1 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * paread.c (pa_symfile_init): If error reading string table, don't
4 use errno in cases where it hasn't been set.
6 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
8 * remote-monitor.c (_initialize_monitor): Comment out use of
9 connect_command, since connect_command itself is commented out.
11 * remote-monitor.c (generic_open): Parse arguments the same way
14 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
16 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
18 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
20 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
21 __gnu_compiled* symbols into the minimal symbols.
23 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
25 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
26 "retransmit-timeout" variables to set mips_receive_wait and
27 mips_retransmit_wait, respectively.
29 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
31 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
33 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
35 * remote-udi.c: Remove old comment about download not implemented.
37 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
38 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
39 conform to GDB conventions like using memcpy not bcopy, serial.h,
40 etc. This is to make it host on Solaris, AIX, etc.
41 * Makefile.in: Reflect removed nindy-share files.
42 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
44 * stack.c (print_frame_info): Revise comment about `pathological'
45 case (there was a wrong FIXME about text labels; also asm() can
46 trigger this as well as versions of ar which truncate .o names).
48 * buildsym.c (start_subfile): If a .c file includes a .C file, set
49 the language of both of them to C++.
51 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
53 Include <malloc.h> rather than declaring malloc functions ourself.
55 * ser-unix.c (set_tty_state): Don't ignore errors setting process
57 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
60 * fork-child.c (fork_inferior): Only quote exec file if needed.
62 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
63 stTypedef inside an stBlock.
65 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
67 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
68 we have breakpoints or watchpoints as we might have to ignore internal
71 Fix gdb core dumps after `file newfile' commands.
72 * symtab.h, symfile.c (clear_symtab_users): New routine which
73 unconditionally clears symtab users. clear_symtab_users_once
74 commented out as it was a noop anyway.
75 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
76 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
77 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
78 * symfile.c (syms_from_objfile): Install cleanups for errors during
80 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
81 Lint cleanup code, call do_cleanups explicitly.
82 * symfile.c (symbol_file_add): Call new_symfile_objfile and
83 reinit_frame_cache _after_ the new symbols are read in.
85 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
87 * mipsread.c (parse_type): Do not set tag name for compiler
88 generated fake tag names.
90 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
92 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
94 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
96 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
97 command. Now we use unwind info by default if we can find it.
99 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
100 to tm-sparc.h so they are shared between Solaris and SunOS4.
101 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
104 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
105 for floating point registers.
107 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
108 symbols as mst_file_text.
110 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
112 * stabsread.c (rs6000_builtin_type): Make logical types be
115 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
117 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
120 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
122 * remote.c: Don't error() on errors xferring memory.
123 * target.h: Clean up comments about *xfer_memory.
125 * exec.c, corelow.c (target_ops struct): Don't allow
126 {insert,remove}_breakpoints to be defaulted to
127 memory_{insert_remove}_breakpoint.
129 * demangle.c: Make it so `help set dem' tells you how to get the
130 list of demangling styles.
132 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
134 * Makefile.in: Use REMOTE_O macro not remote.o.
135 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
137 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
139 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
140 (can't include it in nm-*.h file because it causes conflicts with
141 a.out symbol definitions).
142 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
143 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
145 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
146 (REGISTER_U_ADDR): Defined.
147 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
149 * config/pa/xm-hppah.h: Likewise.
151 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
153 * mipsread.c (parse_symbol): when stTypedef and friends occur within
154 an stBlock, skip over the fields of the inner one.
156 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
157 heuristic_proc_desc rather than just assuming registers not saved.
159 * Makefile.in (regex.o): Add dependency.
161 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
163 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
165 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
167 * config/mips/xm-makeva.h: New file implements va_list alignment
168 restrictions for mips hosts.
169 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
172 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
174 * mips-tdep.c (init_extra_frame_info): Do not check for
175 mips_in_lenient_prologue if it is a dummy frame.
176 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
177 mips_in_lenient_prologue.
179 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
181 * mips-tdep.c (heuristic_proc_start): First time we print the
183 (_initialize_mips_tdep): Improve docstring for `set heur'.
185 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
187 * symtab.c (find_line_symtab): New function, to deal with multiple
188 symtabs with the same name.
189 (find_line_pc{,_range}): Use it.
190 (find_pc_symtab): Add comment about overlapping symtabs.
192 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
194 * Makefile.in (SFILES): Add nlmread.c.
195 * Makefile.in (OBS): Add nlmread.o.
196 * Makefile.in (nlmread.o): Add new target.
197 * configure.in (i[34]86-*-netware): New configuration.
198 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
199 for NLM/NetWare support.
201 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
203 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
204 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
205 * dbxread.c (record_minimal_symbol): Deal with statics.
206 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
208 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
210 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
211 arg_bytes field of makeva_list is always aligned.
212 * config/pa/xm-pa.h: Make arglist_address a char *.
214 * ser-unix.c: Don't try to use job control with termio.
216 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
217 and Jim Kingdon (kingdon@cygnus.com)
219 Make breakpoint_re_set_one work with overloaded member functions,
220 `b 123' and `b foo' if foo is a static function.
221 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
222 to return canonical line specs if requested by the caller.
223 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
225 * symtab.c (build_canonical_line_spec): New helper function which
226 constructs the canonical line spec.
227 * breakpoint.c (break_command_1): Use canonical line spec instead
228 of command string as addr_string if necessary.
229 * source.c (line_info): Fix storage leak.
231 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
233 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
235 * symm-tdep.c: Remove exec_file_command.
236 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
237 A few miscellaneous cleanups.
238 * symm-nat.c: Renamed from symm-xdep.c.
239 * All symmetry dependent files: Many changes.
241 * mips-tdep.c (mips_skip_prologue): New argument lenient.
242 Use read_memory_nobpt.
243 (is_delayed, mips_in_lenient_prologue): New functions.
244 (init_extra_frame_info): If in the prologue, don't use saved registers.
245 * config/mips/tm-mips.h: Declare mips_skip_prologue.
247 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
248 passing it to END_PSYMTAB.
250 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
252 * symtab.c (find_pc_symtab): Call warning, not printf directly.
254 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
256 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
258 * mipsread.c: No longer need to undefine ZMAGIC.
260 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
262 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
263 (print_insn): Now just calls print_insn_m88k.
265 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
267 * h8300-tdep.c (examine_prologue): Make prototype match definition.
269 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
271 * NEWS: Mention that remote.c now has a `load' operation.
273 * hppa-tdep.c (pc_in_linker_stub): New function.
274 (find_proc_framesize): Return 0 for linker stubs.
275 (rp_saved): Tell the caller where rp is saved.
276 (frame_chain_valid): Return 1 for linker stubs.
277 (frame_saved_pc): Use return value from rp_saved.
279 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
280 pass the sp relative to the frame in question, not the sp in the
283 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
285 * mipsread.c (parse_procedure): Take as argument the symtab to look
286 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
287 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
289 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
290 already checked the first characters.
292 Changes from Jeffrey Law:
293 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
294 machine dependent fields in the makeva_list structure.
295 (makeva_size): Allocate extra space to handle gaps made by
296 alignment restrictions.
297 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
298 (MAKEVA_START): Initialize arglist_address field.
299 (MAKEVA_ARG): Always store arguments on natural alignment
300 boundaries. Set arglist_address to the address right after
302 (MAKEVA_END): Simply return the value stored in arglist_address.
304 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
306 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
309 * hppah-nat.c (store_inferior_registers): Don't print i in cases
310 where we aren't using it.
312 * a29k-tdep.c (get_saved_register): Fix typo.
314 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
316 * configure.in: Recognize h8300h (variant of h8300).
319 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
321 * configure.in: Recognize sparc64-*-*.
324 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
326 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
327 returning foo' as well as `pointer to foo'.
329 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
330 * config/m68k/tm-m68k.h: Define it.
331 * mem-break.c, breakpoint.c: Improve comments.
333 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
335 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
336 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
338 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
340 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
341 Make prototype match definition.
343 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
345 * elfread.c: Remove notice about file still being under
347 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
349 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
351 * a29k-tdep.c (read_register_stack): Make val static.
353 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
355 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
356 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
359 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
361 * c-valprint.c (c_val_print): Fix thinko with unspecified length
364 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
367 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
369 * symtab.c (decode_line_1): Use end of block to figure out whether
370 val.end is in the same function, not minimal symbols.
372 * source.c (line_info): Add a few more wrap_here's.
374 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
375 don't make assumptions about sizes of host data types.
377 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
378 * infrun.c, breakpoint.c, printcmd.c: Change callers.
379 * printcmd.c (containing_function_bounds): Remove.
380 * printcmd.c (disassemble_command): Use find_pc_partial_function,
381 not containing_function_bounds.
382 * infcmd.c (step_1): Use find_pc_partial_function rather than
383 trying to roll our own. Move check for a pc between SIGTRAMP_START and
384 SIGTRAMP_END in find_pc_partial_function, not step_1.
386 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
387 Keep unswapped value in array of char, not REGISTER_TYPE.
388 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
389 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
392 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
394 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
395 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
396 * config/m68k/dpx2.m{h,t}: New files.
398 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
400 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
401 more parens around macro arg.
403 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
405 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
406 step_resume_break_address with step_resume_breakpoint (now local
407 to wait_for_inferior).
408 ({insert,remove}_step_breakpoint): Remove.
409 (wait_for_inferior): Set step resume break with
410 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
411 and bpstat_what (stop_step_resume_break removed).
412 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
413 which includes previous return value as main_action, and a step_resume
415 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
416 there is another breakpoint there, insert it.
417 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
419 Various: Clean up and add comments.
421 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
422 for Wed Nov 13 16:45:13 1991).
424 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
426 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
428 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
432 ({extract,store}_{signed_integer,unsigned_integer,address}):
433 New routines to replace SWAP_TARGET_AND_HOST.
434 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
436 * config/sparc/tm-sparc.h: Add comment suggesting that removing
437 ins and locals from the registers array might clean things up.
439 * utils.c: Clean up comments about wrap buffer and wrap_here.
440 * printcmd.c (printf_command): Call wrap_here before vprintf.
442 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
443 Patch from ptf@delcam.co.uk (Paul Flinders).
445 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
447 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
449 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
450 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
451 is at the start of the dummy code.
453 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
455 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
456 stuff, just write the sp and fp.
457 (sparc_pop_frame): Skip the do_restore_insn; we already restore
458 the sp with the other out registers.
460 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
463 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
466 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
468 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
469 != sizeof (REGISTER_TYPE).
470 (frame_saved_pc): Ditto.
473 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
475 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
476 (REGISTER_RAW_SIZE): Ditto.
477 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
478 on the h8/300h (ints may still be 16 bits).
479 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
480 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
483 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
484 (examine_prologue): reg_save_depth is 4 if h8/300h.
486 * findvar.c (read_register): Provide some support for 64 bit regs.
487 (write_register): Ditto.
489 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
491 * config/mips/nm-riscos.h: machine/machparam.h is always the right
492 place to look for BSD43_NBPG, not machine/vmparam.h
494 * infcmd.c (run_stack_dummy): New argument name.
495 Change error message in (another) attempt to make it comprehensible.
496 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
497 * symtab.h: Declare demangle and asm_demangle since macros use them.
499 * eval.c (evaluate_subexp): Add comment about calling a member
500 function of a variable in a register.
502 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
504 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
505 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
506 frame tops and bottoms.
508 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
509 config/gould/tmp-{pn,np1}.h,
510 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
511 next_frame from struct frame_info. It has no purpose beyond
512 ->next->frame and is an artifact from GDB 2.8.
514 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
516 * Makefile.in: Remove gdb before creating a new one.
517 Update init.c atomically.
519 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
520 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
522 * infcmd.c (_initialize_infcmd): In docstring for "continue",
523 describe argument as setting ignore count.
525 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
527 * h8300-tdep.c (examine_prologue): Fix call to
528 read_memory_unsigned_integer.
530 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
532 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
533 rather than including xm-bigmips.h.
535 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
538 * Makefile.in (distclean): Remove y.tab.h.
540 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
542 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
543 file updates properly now.
544 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
545 addresses if switching to a new symbol file.
546 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
547 symbols that might be returned from define_symbol.
549 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
551 New target macros for getting at the pc, sp and fp.
552 * infcmd.c (read_pc, write_pc): Modify to use new macros.
553 (read_sp, write_sp, read_fp, write_fp): New functions.
554 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
556 * breakpoint.c (bpstat_alloc): ditto.
557 * infrun.c (wait_for_inferior): ditto.
558 * stack.c (print_frame_info): ditto.
559 * valops (call_function_by_hand): ditto.
560 * corelow.c (core_open): ditto.
561 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
562 target_write_pc, target_read_fp, target_write_fp): New functions.
563 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
565 * config/alpha/xm-alpha.h: Add MAKEVA_END.
566 * config/h8500/tm-h8500.h: Define new macros.
568 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
570 * configure.in (mipos-*-riscos*): New host and target; use riscos.
571 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
572 vmparam.h, include machparam.h.
573 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
575 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * c-exp.y (yylex): Give error if unmatched single quote.
579 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
581 * Remove unused STACK_END_ADDR in the following files (in other
582 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
583 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
584 tm-hp300hpux.h, tm-isi.h.
586 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
588 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
589 config/mips/xm-riscos.h: Include <sys/types.h>.
591 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
592 not an initializer, to copy the structure.
594 * gdbtypes.h (struct type): Add field tag_name.
595 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
597 * {coff,dwarf,mips,stabs}read.c: Set it.
599 * xm-sysv4.h: Undefine HAVE_TERMIO.
601 * config/mips/nm-riscos.h: Remove unmatched #endif.
602 Define FETCH_INFERIOR_REGISTERS.
603 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
604 Fix misspelling of NAT_FILE.
605 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
606 we can still process "modern" core files.
608 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
610 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
611 is defined; don't care what it is defined to.
613 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
615 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
617 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
619 * inftarg.c: Remove unused include of terminal.h.
620 * signals.h: Don't undefine signals anymore.
621 * main.c: Use job_control from serial.h.
622 * fork-child.c (fork_inferior): Use gdb_setpgid.
623 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
624 * utils.c (quit): Use current_target->to_terminal_ours to figure
625 out whether we care about lack of job control, rather than __GO32__.
626 * utils.c: Include serial.h not terminal.h
627 (quit): Use job_control not TIOCGPGRP.
628 * terminal.h: Don't undefine TIOCGPGRP.
629 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
630 * utils.c (quit): Use it.
631 * serial.h: Add SERIAL_UN_FDOPEN.
632 * utils.c (quit): Use it.
633 * ser-unix.c: Add process group to ttystate.
634 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
635 * inflow.c: Include serial.h not terminal.h.
636 Use serial.h stuff to replace most of the maze of #ifdef's.
637 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
638 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
639 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
640 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
641 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
642 SERIAL_SET_PROCESS_GROUP.
643 * inflow.c: Use them.
644 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
646 * Various: Remove all use of TIOC*_BROKEN.
648 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
650 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
652 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
654 * target.h (target_detach): Turn macro into function.
655 * target.c (target_detach): Define it, do deferred register stores
656 before calling the real target function.
658 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
659 and Jim Kingdon (kingdon@cygnus.com)
661 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
662 a function to avoid printing of function arguments in wrong order
664 * symfile.c (compare_symbols): Remove code for sorting arguments
665 as blocks containing arguments are no longer sorted.
666 * symtab.c (lookup_block_symbol): Update comment accordingly.
668 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
670 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
671 (REG_STRUCT_HAS_ADDR): Add comment.
673 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
674 to check whether there is line number information.
676 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
678 * remote-udi.c: Fix docstring so that it compiles.
680 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
683 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
685 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
686 don't expect it, change it to LOC_STATIC so at least we don't coredump.
688 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
690 * symtab.h: Add comments about line numbers.
691 * source.c (identify_source_line): Fix off by one bug with line.
693 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
695 * printcmd.c (makeva*): New interface, for making a va_list.
696 (printf_command): Use it.
697 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
698 * config/pa/xm-pa.h: New file.
699 * config/pa/xm-hppa{b,h}.h: Include it.
701 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
703 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
705 * valprint.c (val_print_type_code_int): Fix off by one error with
706 eliminating leading zeroes for large little endian integers.
708 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
710 * config/mips/riscos.mh (CC): Use -systype sysv.
712 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
714 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
716 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
718 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
719 CALL_DUMMY between different 68k machines.
721 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
723 * gdbserver/Makefile.in: Add dependancies on server.h.
724 * gdbserver/remote-gutils.c: Remove lots of unused functions and
726 * gdbserver/remote-inflow.c: Remove lots of unused variables and
727 #includes. Also, use PTRACE_* symbols instead of constants.
728 (mywait): Surround calls to wait() with enable/disable_async_io()
729 so that we can be interrupted from GDB while waiting for the
730 child. Also, handle child exit more gracefully.
731 * gdbserver/remote-server.c: Remove lots of unused variables.
732 Move all extern defs into server.h. Redo main loop so that
733 failure from getpkt() causes communications to be re-established.
734 Fix 'k' command so that it restarts the child.
735 * gdbserver/remote-utils.c: Remove lots of unloved vars and
736 subrs. Move many extern decls into server.h. (remote_open): For
737 tcp, seperate usage of proto fd from connected fd. Close proto
738 fd after getting connection. (putpkt/getpkt): Pay attention to
739 errors when reading/writing. Report these to the caller. New
740 routines input_interrupt/enable_async_io/disable_async_io to make
741 it possible to get an I/O interrupt when data arrives from the
743 * serial.h: New file to contain common defs for all remote files.
745 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
747 * remote.c: Add arg names to prototypes, in a modest effort at
748 clarification. Also add prototypes for some new functions.
749 * (remote_wait): Better error reporting for 'T' responses.
750 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
751 * (dos_async_init): Make usage message reflect requested port #.
752 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
753 random hostname lookup failures. Add nicer message for unknown
754 host error. (wait_for): Wake up in case of exceptions. Also,
755 restart select() if we got EINTR.
756 * ser-unix.c (wait_for): Restart select() if we got EINTR.
757 * serial.c: (serial_close): Clean up code.
759 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
761 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
762 CALL_DUMMY between different 68k machines.
764 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
766 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
767 Make comment explaining this comprehensible.
768 (TAGFILES): Include ALLDEPFILES.
769 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
771 (update-alldeps): Remove; obsolete.
773 * remote.c: Move comments regarding packets to top of file with the
774 rest of the protocol comments.
775 Fix incorrect description of 'T' response.
777 * README (Reporting Bugs): Refer people to the GDB manual.
779 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
780 * stabsread.c: Type -16 is 4 bytes.
782 * remote-udi.c: Improve docstring.
784 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
786 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
787 bfd_elf32_find_section, to track bfd changes.
789 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
791 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
792 * config/mips/xm-riscos.h: Define USG.
794 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
796 * main.c (filename_completer): Don't complete to files ending in ~.
798 * NEWS: Mention filename completion and "info line" enhancements.
800 * main.c (symbol_completion_function): On "info t foo", return NULL,
803 * main.c (symbol_completion_function): Don't use readline word
804 breaking. Use new calling convention for c->completer and
806 * command.h (struct command): Change arguments; now the text passed
807 to completer does not have any word breaking done. New arg word.
808 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
810 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
811 * command.{c,h} (complete_on_cmdlist): Take word argument.
813 * command.c (lookup_cmd_1): Doc fix.
815 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
817 * Makefile.in (OP_INCLUDE): define.
818 (OPCODE_CFLAGS): use OP_INCLUDE.
820 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
821 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
822 config/m68k/amix.mh, config/mips/irix[34].mh,
823 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
824 ALLOCA1): macros removed.
826 * config/mips/decstation.mh, config/rs6000/rs6000.mh
827 (MMALLOC_LIB): renamed to MMALLOC.
829 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
831 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
832 * dbxread.c: Change comment regarding acc.
834 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
836 Makefile overhaul dropping autodepend features.
837 * Makefile.in: many comment changes. forced consistent use of $()
838 for makefile variables references. dropped leading ./ in file
839 references. Drop $(srcdir)/ prefix on all dependencies.
840 Inserted contents of alldeps.mak and depend.
841 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
842 include directory into the compilation line.
843 (GDB_CFLAGS): new macro to take up the semantic previously held
845 (LIBIBERTY): dropped ancient subdir macro. I last removed this
846 macro in feb of '92. How does it keep coming back?
847 (MMALLOC_LIB): renamed to MMALLOC.
848 (BFD_SRC_DIR): renamed to BFD_SRC.
849 (BFD_OBJ_DIR): renamed to BFD_DIR.
850 (BFD_LIB): renamed to BFD.
851 (BFD_INCLUDES): renamed to BFD_CFLAGS.
852 (READLINE_DIR): now represents object directory.
853 (RL_LIB): renamed to READLINE.
854 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
856 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
857 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
858 (LDFLAGS): removed default assignment.
859 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
860 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
861 (ALLOCA1, ALLOCA): removed all references. alloca is now in
863 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
864 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
865 removed all $(srcdir) prefixes.
866 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
867 for potential dependencies. commented out by default.
868 (readline_headers, udiheaders): convenient abbreviations.
869 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
870 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
871 new macros used for header file dependencies.
872 (install-info, clean-info): collapse into the info rule.
873 (install): now depends on all.
874 (install-only): new target for installing without depending on
876 (uninstall): new target.
877 (config-check, config-check-hosts, config-check-targets): added
879 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
880 order to force parallel makes into keeping these rules separate.
881 * configure.in: omit cat'ing depend file onto generated Makefile.
882 * alldeps.mak, depend: removed.
884 * inferior.h: remove redundant include of symtab.h which is
885 included in value.h via breakpoint.h.
887 * alloca.c: removed. alloca is now in libiberty.
889 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
890 new macro to undo what M_INSTALL does.
892 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
894 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
897 * dbxread.c (copy_pending): Change name and function of begi argument
898 to endi, since that is what the caller needs.
900 * Makefile.in (TAGFILES): Don't include YYFILES.
902 * Makefile.in (HFILES): Include monitor.h.
904 * Makefile.in: Include text that used to be in alldeps.mak.
905 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
906 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
908 * main.c (main): Print help message on stdout not stderr
910 New option --version per standards.texi.
911 In help message, show long options with "--" not "-".
912 Don't try to print help message or version until after we have
913 called initialize_all_files.
915 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
917 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
918 (solib_add): Call special_symbol_handling once, not once per library.
920 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
923 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
924 systems, not just Solaris.
926 * stabsread.c: Include <ctype.h>.
928 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
930 * fork-child.c (fork_inferior): Quote exec_file so it can contain
933 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
935 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
936 bfd.h is included by target.h, which most of gdb includes.
937 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
938 it's in INCLUDE_CFLAGS.
940 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
942 * config/i386/*aix*, i386aix-nat.c: New files.
943 * configure.in: Use them.
944 * alldeps.mak: List them.
945 * coffread.c (decode_base_type): Deal with anonymous enum type.
946 * i387-tdep.c (print_387_status_word): Add comment re "top".
947 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
948 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
949 only if not defined by a header file.
950 * mipsread.c: Don't define L_SET or L_INCR.
952 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
954 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
955 * depend: Hand updated to match.
957 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
959 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
960 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
961 we don't recognize the abbrev.
963 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
965 * solib.c (solib_add_common_symbols): Add comment about performance.
967 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
969 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
970 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
972 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
973 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
974 * configure.in (mips-sony-*): Use news-mips for host.
976 * buildsym.h: Doc fix for processing_acc_compilation.
978 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
980 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
982 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
984 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
985 ${srcdir}/../include.
987 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
989 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
990 Use VPRINTF macro if defined.
991 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
992 Define TIOC{GETC,GLTC}_BROKEN.
993 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
994 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
995 make things easier on munch (apparently this matters on
996 the delta88 with svr3).
998 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1000 * Makefile.in: canonicalize install.sh; for use within
1001 this directory (and subdirs)
1003 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1005 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1007 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1009 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1011 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1012 wired (and wrong) constant.
1013 * values.c (unpack_long): Add case to unpack when target object is
1015 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1018 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1020 * NEWS: tracking user visible changes starting with
1023 * remote-vx.c (_initialize_vx): rename user settable option from
1024 rpcTimeout to vxworks-timeout.
1026 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1028 * Makefile.in (depend): More makefile diddling.
1029 * alldeps.mak, depend: Update to latest automatically built
1032 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1033 * alldeps.mak, depend: Update to latest automatically built
1036 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1038 * remote-vx.c: include gdbcmd.h for setlist.
1039 (_initialize_vx): make rpcTimeout user settable.
1041 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1043 * main.c, gdbcmd.h: Add function filename_completer.
1044 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1045 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1046 "load", "file", "exec-file", "core-file" commands.
1047 (But '/' is a word break, limiting usefulness; see comments).
1049 * source.c (mod_path): Warning not error if can't find directory.
1051 * isi-xdep.c: New file.
1052 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1054 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1056 * config/m68k/xm-news.h: Include <sys/param.h>.
1058 * m88k-tdep.c (IEEE_isNAN): Remove.
1059 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1060 broken isNAN as on the mips.
1062 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1065 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1066 defined, don't worry about Sun's silly LBRAC bug.
1067 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1069 * dbxread.c (process_one_symbol): If there's a symbol before an
1070 N_SO, don't error().
1071 (case N_BCOMM): complain () not error ().
1073 * defs.h, main.c (catch_errors): Add return_mask arg.
1074 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1075 other callers: Pass RETURN_MASK_ALL.
1076 (return_to_top_level), callers: Add return_reason arg.
1078 Use return_to_top_level (RETURN_QUIT) instead of error ().
1079 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1080 Use SET_TOP_LEVEL not setjmp (to_top_level).
1081 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1083 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1085 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1086 Don't try to get the debug base yet.
1088 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1089 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1090 which returns 0 or 1 to say whether to do it.
1091 * config/sparc/sun4{sol2,os4}.h
1092 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1093 the right thing happens for both acc and SunOS4 /bin/cc.
1095 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1096 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1098 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1099 probably contained byte-order sins too.
1100 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1101 The IEEE_FLOAT code in print_floating takes care of it.
1103 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1105 * Makefile.in (VERSION): Bump to 4.9.2.
1106 * c-valprint.c (c_val_print): For array of chars printed with
1107 string syntax, don't print the address of the array. From
1109 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1110 number regardless of the radix. From wilson@cygnus.com.
1111 * valprint.c (set_input_radix_1, set_output_radix_1): New
1112 prototypes and functions that do the actual radix setting work.
1113 * valprint.c (set_radix, set_output_radix, set_input_radix):
1114 Rewrite to use set_input_radix_1 and set_output_radix_1.
1115 * valprint.c (initialize_valprint): Enable commands to
1116 independently set and show input and output radices.
1117 * valprint.c (show_radix): New prototype and function that
1118 handles separate input and output radices.
1120 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1122 Patches from Jeff Law, law@cs.utah.edu:
1123 * hppa-pinsn.c: Now uses disassembler from opcode library,
1124 this contains only the stub function print_insn.
1126 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1128 * main.c (main): back to two periods for elipse.
1129 (print_gdb_version): revised format for configuration info.
1131 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1133 * defs.h (INT_MAX): Cast unsigned shift result to int.
1135 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1137 * dbxread.c (process_one_symbol): Rather than having
1138 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1139 is true if we are doing stabs-in-elf, false otherwise.
1140 config/sparc/tm-sun4sol2.h: Don't define it.
1142 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1144 * remote-mips.c (mips_send_packet): Don't print garbage character
1146 (mips_request): Don't check that remote pid is 0, because
1148 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1151 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1153 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1155 * Makefile.in (install): Don't depend on gdb.
1157 * Rename remote-es1800.c to remote-es.c
1158 and remote-st2000.c to remote-st.c for 14-char filenames.
1159 config/m68k/{es1800,st2000}: Use the new names.
1161 * mips-tdep.c (isa_NAN): Don't return true on -0.
1163 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1165 * defs.h (INT_MAX): Cast unsigned shift result to int.
1167 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1169 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1170 symbols, now that they are section relative.
1171 * solib.c (bfd_lookup_symbol): Ditto.
1173 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1175 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1176 depend: Updated accordingly.
1178 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1180 * Makefile.in (*.tab.c): Use mv for atomic update.
1182 * Makefile.in ({dist,real}clean): Also remove nm.h.
1183 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1184 (distclean): Don't rebuild *.tab.c or TAGS.
1186 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1188 * Makefile.in (version.c): add host and target names to version.c.
1189 * main.c (main): print three periods for the elipse.
1190 (print_gdb_version): also print configuration.
1192 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1193 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1194 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1196 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1197 (get_hex_regs, adapt_fetch_registers): cast args to
1198 supply_register to avoid gcc warning.
1200 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1201 doesn't compile on solaris and is now obsolete.
1203 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1204 breaks stock sunos installations.
1206 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1208 * m68k-stub.c: Add comment about frame cache.
1210 * target.h (target_store_registers): Doc fix re error handling.
1212 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1213 of register_valid[regno].
1215 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1217 * symtab.h, dwarfread.c: Doc fix re dependencies.
1219 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1221 * serial.c (serial_close): If scb is NULL, don't try to close
1223 * configure.in: Add support for rom68k and bug boot monitors.
1225 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1227 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1228 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1229 * findvar.c (read_register, write_register): Fix thinko where
1230 sizeof(host long) != sizeof(target int).
1231 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1232 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1234 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1236 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1237 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1238 68881 and non-68881 cases. Check for a pair of movel instructions.
1240 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1242 First cut at sparc-vxworks targetting.
1243 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1244 * configure.in: sparc-vxworks gdb_target now vxsparc.
1246 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1248 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1250 * config/m68k/xm-news.h: add "extern int errno".
1252 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1254 * remove-vx.c (vx_read_register, vx_write_register): collapse
1255 ifdef I80960 else (assumes) m68k into parameterizable macros
1256 VX_NUM_REGS and VX_SIZE_FPREGS.
1257 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1258 VX_SIZE_FPREGS): new definitions.
1260 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1262 * symfile.{c,h} (generic_load): New function.
1263 remote{,-nindy,-eb,-mips}.c: Use it.
1265 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1267 * Makefile.in (depend): More sed gubbish to deal with
1268 ../bfd/bfd.h being generated during the build.
1269 * depend: Re-done with corrected makefile.
1271 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1273 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1274 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1275 directory to find automatically generated header files and library.
1276 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1277 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1278 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1279 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1280 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1281 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1283 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1285 * configure.in: change lynx support to CPU-*-lynxos*
1287 * Makefile.in (subdir_do): change test from existence of directory
1288 to existence of Makefile (the directory may exist but not be configured)
1290 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1292 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1294 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1296 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1297 (mips-idt-ecoff*): Added trailing '*'.
1298 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1300 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1302 * ser-go32.c: Clean up lots of compilation nits.
1304 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1306 * Patches from Jeffrey Law <law@cs.utah.edu>.
1307 * hppab-nat.c: Eliminate unnecessary ifdefs for
1308 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1309 CANNOT_STORE_REGISTER.
1310 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1311 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1312 templates for 1.1 FP computational instructions.
1314 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1316 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1317 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1318 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1319 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1320 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1321 shell when running the child, as args have been expanded by the
1322 time we get here. Simplify calling convention.
1323 * gdbserver/remote-server.c (main): Use new calling convention
1324 for create_inferior, remove defunct code for coalescing argv.
1325 Remove extra calls to mywait(), as we no longer have to wade
1328 * target.c (target_read_memory_partial): Don't deref errnoptr
1329 when checking for null pointer.
1331 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1333 * remote-es1800.c: Fix typo.
1335 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1337 * target.c (target_read_memory_partial): Like target_read_memory,
1338 but does partial reads, such as reads that bump into the end of
1340 * target.h (target_read_memory_partial): Add prototype.
1341 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1342 * valprint.c (val_print_string): Complete rewrite to fix bug with
1343 bumping into end of memory, avoiding unnecessarily long reads, and
1344 fixing bug when print_max is set to 0 (unlimited print length).
1345 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1346 initialize print_max.
1348 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1350 * configure.in: Add support for rom68k and bug boot monitors.
1352 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1354 * printcmd.c (print_scalar_formatted): Print integers bigger than
1355 LONGEST in hex no matter how big, and no matter what the format
1358 * stabsread.c (read_type): Skip type attributes if present.
1360 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1361 of number, just through '0' + radix - 1.
1363 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1365 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1367 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1368 single parameter, the pointer to the partial symtab, rather than
1369 a bunch of args that are derived from the partial symtab. Change
1370 prototypes and callers to match.
1372 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1373 set demangling style automatically.
1374 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1375 GNU C++, not C++ in general.
1376 * symtab.h (general_symbol_info): Simplify by eliminating one
1377 structure level for the language dependent info.
1379 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1381 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1382 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1383 TYPE_CODE_ENUM was already testing for this.
1385 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1387 * Makefile.in: Add new file ser-tcp.c.
1388 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1389 * findvar.c (write_register): See if we are writing back the same
1390 value that's already in the register. If so, don't bother.
1391 * remote.c (putpkt, getpkt): Improve handling of communication
1393 * ser-go32.c: Prototype it to death. Update serial_ops and add
1394 dummy routines where appropriate.
1395 * ser-tcp.c: New module to implement serial I/O via TCP
1397 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1398 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1399 * serial.c: Add start of support for connect command.
1400 (serial_open): Distinguish between tcp and local devices.
1401 * serial.h (struct serial_ops): Get rid of restore, add
1402 get_tty_state and set_tty_state. Define protoypes and macros for
1404 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1405 some real buffering. Handle error conditions gracefully.
1406 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1407 (Lynx), remove lots of cruft.
1409 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1411 * printcmd.c (print_address_symbolic): turn this into an assigment
1412 instead of an initialization (many compilers don't accept
1413 structure initialization).
1415 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1417 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1418 source file, give them all the name of the source file, rather than
1419 the 2nd and subsequent ones having NULL names.
1421 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1423 * printcmd.c (print_address_symbolic): Append source filename and
1424 linenumber of the symbol if print symbol-filename is on.
1425 (initialize_printcmd): `set print symbol-filename'.
1427 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1429 * configure.in: Add config for Lynx target. Configure gdbserver
1430 only for Lynx. Re-do selective configuration of sparclite.
1432 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1433 configure.in remote-inflow.c remote-utils.c}: New files to
1434 support GDB remote server. Currently only works for Lynx.
1436 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1438 * stabsread.c (define_symbol, case 't'): Only set the name if it
1439 is not a pointer type.
1441 * stabsread.c (define_symbol): Clean up logic; move the read_type
1442 calls to inside the switch statement (this improves the error
1445 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1448 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1450 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1452 * source.c (line_info): Change "pc" to "address" in messages and
1453 use print_address for addresses.
1455 * source.c (line_info): If we don't find a symtab, print more useful
1456 output, including the symbolic address.
1458 * source.c (line_info): If --fullname, display the source.
1459 (identify_source_line), callers: Take pc as argument, rather than
1460 assuming innermost frame (emacs doesn't use this, so no one ever
1462 * symtab.h: Declare frame_file_full_name.
1465 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1467 * breakpoint.c (catch_command_1): Fix typo in error msg.
1469 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1471 * elfread.c (elf_symfile_read): Update ELF structure and routine
1472 names to specify 32-bit versions.
1473 (elf_symtab_read): Retrieve size field directly from symbol,
1474 instead of using old kludge.
1476 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1477 calling opcodes library.
1478 * z8k-tdep.c (print_insn): Likewise.
1480 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1482 * stabsread.c: Remove all uses of error(). Make error_type and
1483 read_type_number static.
1484 (define_symbol): Don't try to deal with a missing symbol
1485 descriptor which isn't followed by digit, '(', or '-'.
1486 * stabsread.h: Don't declare read_type_number here.
1487 * gdbtypes.h: Don't declare error_type here.
1488 * xcoffread.c: Remove NO_TYPEDEFS code.
1490 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1492 * mips-tdep.c: Removed #include of many header files, and #define
1493 of MIPSMAGIC; no longer used.
1495 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1497 * Many places: replace "the inferior" in messages with "the program"
1498 or "the program being debugged".
1499 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1500 and I'm getting sick of maintaining it.
1502 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1505 * config/i386/go32.mh: Define SER_HARDWIRE.
1506 * Makefile.in: Define SER_HARDWIRE.
1508 (alldeps.mak): Add SER_HARDWIRE.
1509 Remove all references to ser-hardwire.{c,o}.
1510 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1512 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1514 * sparc-nat.c (store_inferior_registers): Fill in all members of
1515 inferior_fp_registers by reading them from the inferior before
1516 modifying and writing them back.
1517 Fixes unexplainable inferior FP exceptions after calls to the inferior
1518 or setting of floating point registers.
1519 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1520 to register which is generated by gcc-2.4.
1522 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1524 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1526 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1528 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1529 xm-i386lynx.h}: New configuration for Lynx.
1531 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1533 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1534 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1536 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1537 as struct, union, or enum tags.
1539 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1541 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1544 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1546 * infrun.c (wait_for_inferior),
1547 infcmd.c (program_info, signal_command): Use symbolic signal names.
1549 * inftarg.c (child_wait): Deal with EINTR and include message from
1550 strerror if printing an error message.
1552 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1554 * stabsread.c: Remove most uses of lookup_fundamental_type.
1555 (define_symbol): Use read_type for type of enum constant,
1556 not just read_type_number. Also don't call error().
1557 (define_symbol): For unrecognized constant type, one complaint (the
1558 one from error_type) is enough. Don't make our own in addition.
1559 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1560 * gdbtypes.h: Doc fixes.
1562 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1564 Fix stack unwinding through _sigtramp on Irix. These patches are from
1565 Paul Flinders <ptf@delcam.co.uk>.
1566 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1567 executable uses sigvec.
1568 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1570 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1572 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1574 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1575 be passed to the inferior to make "handle <signal> nopass nostop" work.
1577 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1579 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1581 * findvar.c (value_from_register): Fix uninitialized first_addr
1582 which caused problems with assignment of doubles to register variables
1584 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1585 missing mips definitions if necessary.
1587 Fix handling of double register variables for mips targets and big
1588 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1589 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1590 8 bytes for doubles.
1591 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1592 conversion of type held in multiple registers to host format.
1593 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1594 companion to REGISTER_CONVERT_TO_TYPE.
1595 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1596 Convert to function calls.
1597 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1599 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1600 MAX_REGISTER_RAW_SIZE bytes.
1601 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1602 (if defined) for doubles.
1603 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1604 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1605 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1607 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1610 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1612 * configure.in: Add i[34]86-*-isc*.
1614 * stabsread.c: Make sure all complain() pass the address of the struct.
1616 * xcoffread.c: Make sure all struct complaints are static not auto.
1618 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1620 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1622 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1624 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1626 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1628 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1630 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1632 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1634 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1636 * Makefile.in (INSTALLED_LIBS): New variable.
1638 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1640 * main.c (quit_command): In the "quit anyway?" message, tell the user
1641 whether we are planning to detach or kill the program.
1643 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1644 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1646 * infcmd.c (read_pc): Doc fix.
1648 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1650 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1651 signal_handler_caller.
1652 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1653 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1654 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1655 Use SIGTRAMP_START if defined.
1656 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1657 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1659 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1661 * infcmd.c (step_1): Fix poorly worded error message.
1663 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1664 Comment out corelow.c because core dumps are broken on these machines.
1666 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1667 if srcdir is not ".".
1668 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1669 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1670 * depend: Update to latest automatically built version.
1672 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1674 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1675 * Makefile.in (NONSRC): Add ChangeLog-92
1677 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1679 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1680 not typo RAW_REGISTER_SIZE.
1682 * frame.h, inferior.h: Doc fixes.
1684 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1686 * findvar.c (write_register): Add sanity check for register size.
1687 (read_register): Fixup sanity check for register size to be
1688 consistent with write_register().
1690 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1692 * sparclite/Makefile.in: Add dummy info, install and install-info
1695 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1697 * remote-nindy.c: Removed declaration of coffstrip.
1698 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1700 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1702 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1705 * Makefile.in (VERSION): GDB 4.9 release.
1707 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1709 * README: Update known bugs to include the Solaris bug that
1710 leaves core dumps in the current directory when restarting the
1711 inferior with "run". Expand on the testsuite information.
1713 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1714 be the last 4.9 prerelease test archive.
1716 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1718 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1721 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1723 * README, NEWS: Update for gdb 4.9 release.
1725 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1727 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1728 * target.c (MIN): #undef before defining.
1730 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1732 Patch from Jeffrey Law:
1733 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1735 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1737 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1740 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1742 * ch-exp.y (start): Apply work-around to avoid bison warning.
1744 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1746 * Makefile.in (BISON): Remove double quotes around BISON
1747 definition when bison is used.
1749 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1750 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1751 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1752 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1753 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1754 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1755 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1756 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1758 * Makefile.in (VERSION): Bump to 4.8.6.
1760 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1762 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1763 include declarations for malloc/realloc/free. Both malloc and
1764 realloc return 'void *' for non-ANSI compilations.
1766 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1768 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1769 longer opened twice.
1771 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1773 * solib.c (clear_solib): Don't close bfd if it is NULL.
1775 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1777 * core.c (dis_asm_read_memory): Cast second arg of
1778 target_read_memory to "char *".
1779 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1780 "char *", to match other functions called by catch_errors().
1782 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1784 * More patches from Jeffrey Law (law@cs.utah.edu).
1785 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1786 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1787 Delete unnecessary declarations.
1789 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1791 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1792 poll() for termio{s}.
1794 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1796 * i386-tdep.c (i386_frame_num_args): Always return -1.
1798 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1800 * Patches from Jeffrey Law <law@cs.utah.edu>.
1801 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1802 (frameless_function_invocation): New function.
1803 (frame_saved_pc, init_extra_frame_info): Use
1804 frameless_function_invocation.
1805 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1806 call instead of just grabbing the value currently in %r2.
1807 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1808 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1809 definition and use the common one in tm-hppa.h.
1810 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1811 use unwind descriptors to determine if the frame chain is valid.
1812 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1813 it does not assume %r4 is the frame pointer.
1814 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1815 and ssm instructions.
1816 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1817 helper functions for print_insn.
1818 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1819 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1820 which nullifies the following instruction.
1822 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1824 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1825 pass the 5th arg there, rather than using an ANSI C-specific macro.
1827 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1829 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1831 * Makefile.in (VERSION): Bump to 4.8.5
1832 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1833 directories to include search path.
1834 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1836 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1837 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1838 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1839 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1840 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1841 are automatically generated in "depend".
1842 * Makefile.in (paread.o): Document why a dependency doesn't get
1843 automatically generated in "depend" and leave this explicit rule
1845 * depend: Update to latest automatically generated version.
1847 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1849 * xcoffread.c: Doc fix.
1851 * Makefile.in (depend): Include $(CC) command in generated output.
1853 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1855 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1856 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1857 * depend: Update to latest automatically built version.
1859 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1861 * sparclite/Makefile.in: Create default target that does nothing
1862 in order to force user to build by hand.
1864 * sparclite/Makefile: Remove. It's not necessary anymore.
1866 * ser-unix.c (wait_for): New routine to handle read timeouts,
1867 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1869 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1871 * mips-pinsn.c (print_insn): Return value.
1873 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1875 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1876 at configuration time and doesn't belong in the distribution archive.
1878 * Makefile.in (NONSRC): Add 29k-share/README.
1879 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1881 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1882 constants with slightly more portable definitions (still depends
1883 on 2's complement arithmetic though).
1884 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1885 * i386v-nat.c (sys/reg.h): Conditionalize include on
1886 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1887 * ser-unix.c (termio.h): Include <termio.h> like other files that
1888 include termio.h, not <sys/termio.h> which may not exist (on
1891 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1893 * valprint.c (print_longest): Change format parameter from a
1894 'char' to an 'int'. We can't have 'char' parameters with the
1895 current coding style, where we mix prototypes with pre-ANSI
1897 * value.h (print_longest): Change format parameter in prototype
1898 from a 'char' to an 'int'.
1900 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1902 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1904 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1905 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1907 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1909 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1910 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1911 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1912 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1913 ptrace needs 5 arguments, #define ptrace to always
1914 pass zero as the 5th argument.
1916 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1918 * configure.in: Match z8k-*-sim for z8000.
1919 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1920 * remote-hms.c: Update to use new serial protocol.
1922 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1924 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1925 necessary and Solaris doesn't have it.
1927 * Makefile.in (clean-info, install, install-info, info, dvi,
1928 check, all): do not echo recursion lines.
1930 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1932 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1933 required target ports which use sockets (like a29k-udi).
1935 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1937 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1939 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1940 systems lacking select().
1942 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1944 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1946 * alldeps.mak, depend: Update with latest automatically built
1949 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1951 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1953 * Makefile.in (make-proto-testsuite.dir): New target to make
1954 prototype testsuite tree.
1956 * Makefile.in (VERSION): Bump to 4.8.4.
1958 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1960 * stabsread.c (define_symbol): If unrecognized constant type,
1961 complain() not error().
1963 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1965 * infptrace.c: Add missing close paren to test for
1966 FIVE_ARG_PTRACE defined.
1968 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1969 when compiling with gcc, but disable it for now. See comment.
1970 * defs.h (LONGEST): Define as either "long" or "long long"
1971 based on CC_HAS_LONG_LONG.
1972 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1973 how longest_to_int is defined.
1974 * c-valprint.c (c_val_print): Call print_longest.
1975 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1976 instead of LONG_LONG.
1977 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1979 * printcmd.c (print_scalar_formatted): Call print_longest
1980 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1981 * typeprint.c (print_type_scalar): Call print_longest and let
1982 it figure out what to do for PRINTF_HAS_LONG_LONG.
1983 * valprint.c (val_print_type_code_int): Call print_longest
1984 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1985 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1986 * value.h (struct value): Replace usage of LONG_LONG with
1988 * value.h (print_longest): Add prototype.
1989 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1990 * values.c (unpack_double): Collapse code that was unnecessarily
1991 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1992 * values.c (value_from_longest): Remove dependency on
1993 CC_HAS_LONG_LONG and just use LONGEST.
1994 * solib.c (solib_map_sections): Use bfd_get_filename
1995 to access filename field.
1996 * solib.c (clear_solib): Save filename and free it later, after
1997 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1998 to access the field.
1999 * config/convex/xm-convex.h (LONG_LONG): Replace with
2000 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2001 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2002 Add PRINTF_HAS_LONG_LONG references.
2004 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2006 * inflow.c (kill_command), infcmd.c (attach_command),
2007 remote.c (remote_interrupt_twice): In messages for the user, call it
2008 "the program" or "the program being debugged" not "the inferior".
2010 * hp300ux-nat.c: Cast second arg to supply_register calls.
2011 (_initialize_kernel_u_addr, getpagesize): New functions.
2012 (store_inferior_register_1): Change arg name from value to val.
2013 (fetch_core_registers): Make arg core_reg_size unsigned.
2014 Pass 5 args to ptrace.
2015 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2016 Remove KERNEL_U_ADDR stuff.
2017 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2018 * config/m68k/hp300hpux.m{t,h}:
2019 Move exec.o from NATDEPFILES to TDEPFILES
2020 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2021 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2023 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2025 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2027 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2029 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2031 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2033 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2034 describe `set demangle-style arm' (not cfront);
2035 mention can type `q' to discard output, when gdb pages
2037 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2039 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2042 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2044 * remote.c: Change timeout to 2.
2045 (remote_open): Use unpush_target not remote_close.
2046 (remote_resume): If siggnal != 0, give warning not error().
2047 (remote_wait, remote_interrupt, remote_interrupt_twice):
2048 If we get two interrupts, let the user get out if they want.
2049 (remote_{kill,mourn}): New functions.
2050 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2052 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2054 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2056 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2058 * Remote targets (mourn): Call unpush_target.
2060 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2061 Remove twisted use of PARAMS.
2063 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2064 that ansidecl.h assumes ANSI on AIX.
2066 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2068 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2069 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2071 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2073 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2075 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2077 * remote-vx.c (net_connect): Allow numeric IP address for host.
2079 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2081 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2083 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2085 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2087 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2089 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2091 * valops.c (value_cast): A cast might also change the object
2092 representation in C++.
2093 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2094 to get the proper read_symtab function when called from mipsread.c.
2095 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2096 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2097 for dummy psymtabs, inhibit processing of dummy psymtabs.
2099 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2101 * Changes from (or inspired by) AMD:
2102 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2104 (udi_wait): Make error message (UDIGetStdout) match error.
2105 (udi_wait): Handle UDIStdinNeeded.
2106 * command.c [CANT_FORK]: Use system().
2107 * utils.c (prompt_for_continue): Allow quit with 'q'.
2109 * solib.c (solib_add): Don't call special_symbol_handling if there
2110 were errors in symbol_add_stub. Also set so->from_tty before
2111 calling symbol_add_stub.
2113 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2115 * Merge in HPPA/BSD patches from Utah:
2116 * defs.h: Add const to 2nd arg of psignal prototype.
2117 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2119 * hppab-core.c: Deleted. No longer useful.
2120 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2122 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2123 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2124 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2125 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2126 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2128 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2130 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2131 of the PC being in a stack dummy when looking at a core file
2132 without symbols. The other is the incorrect passing of char
2133 arguments during expression evaluation (ie: p foo('a','b') would
2134 mess up the passing of it's args because it wasn't coercing the
2136 * hppah-tdep.c: Rename global functions to have consistent hppa_
2137 prefix. Make more functions static. Drop hp_ prefix from static
2138 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2139 char to int args if necessary. (hppa_fix_call_dummy): Create
2140 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2141 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2142 valid (ie: != 0) before doing comparison against PC.
2143 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2144 to reflect new arguments.
2145 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2146 prefix for func name. (FIX_CALL_DUMMY): Move code into
2149 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2150 to malloc() so that we can test GDB eval of dynamically created
2151 arrays (like char strings in `print "foo"').
2153 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2155 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2156 minimal symbols for a nearby symbol.
2158 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2160 * coffread.c: Comment changes around minimal symbol recording.
2162 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2164 * command.c: comment changes only.
2166 * mips-tdep.c (heuristic_fence_post): new static variable.
2167 (heuristic_proc_start): use heuristic_fence_post, print better
2168 warnings, but only if not stop_soon_quietly.
2169 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2171 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2173 * symtab.h: Fix LOC_REF_ARG comment.
2175 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2176 and Jim Kingdon (kingdon@cygnus.com)
2178 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2180 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2181 symfile.c (compare_symbols): Don't check first character; STRCMP
2184 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2185 structures that are passed by address in a register.
2186 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2187 * findvar.c (read_var_value),
2188 printcmd.c (address_info, print_frame_args),
2189 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2190 * symtab.c (lookup_block_symbol): Deal with it.
2192 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2194 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2196 * objfiles.c (find_pc_section): Return a struct obj_section *.
2197 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2198 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2199 Don't use obj_section hack.
2200 * xcoffexec (vmap_symtab): Relocate obj_sections.
2201 * printcmd.c (containing_function_bounds): Use find_pc_section.
2203 * symtab.h: Clean up SYMBOL_VALUE comments.
2205 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2207 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2208 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2210 * coffread.c (read_coff_symtab): Use rewind before fseek.
2212 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2214 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2215 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2216 * Makefile.in: Remove message to expect conflicts and unused
2217 rules in ch-exp.y, since there no longer are any such.
2219 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2221 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2223 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2225 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2226 rather than dumping core.
2228 * Makefile.in: Add ${srcdir}/ to all source files.
2229 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2230 (TAGS): Deal with srcdir and new config directory scheme.
2232 Makefile.in (NONSRC): Remove createtags.
2233 alldeps.mak: Updated.
2235 * rs6000-tdep.c: Delete unused function print_frame.
2237 * frame.h (struct frame_info): Doc fix for next_frame.
2238 New field signal_handler_caller.
2239 blockframe.c (create_new_frame, get_prev_frame_info),
2240 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2241 INIT_FRAME_PC_FIRST).
2242 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2245 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2247 * irix4-nat.c (fetch_core_registers): Special version of this for
2248 Irix 4.x, which stores regs a bit differently from other /proc
2250 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2251 to new file core-svr4.c.
2252 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2253 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2255 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2257 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2259 * i387-tdep.c: Remove unused #includes.
2261 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2263 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2265 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2267 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2269 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2270 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2271 Don't muck with SYMBOL_CLASS.
2273 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2275 * munch: Don't use head command. It doesn't exist everywhere.
2277 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2279 * inflow.c (new_tty): Remove spurious 'o' character at end
2282 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2284 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2285 instructions and nothing more.
2286 * mipsread.c (add_line): Add comment why we have to combine line number
2287 entries for the same line number.
2289 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2291 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2294 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2296 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2298 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2300 * source.c (select_source_symtab): Clean up comment. Also, if
2301 we have a current_source_symtab, and s is NULL, return without
2303 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2304 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2306 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2308 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2309 * stabsread.h: Declare it.
2310 * partial-stab.h: Use it.
2312 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2314 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2316 * stack.c (print_frame_info): Print specially if dummy frame.
2318 * breakpoint.c: Add comments regarding within_scope future direction.
2322 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2324 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2326 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2328 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2330 * stabsread.c (read_member_functions): Initialize domain for stubbed
2331 member functions to avoid gdb core dumps when printing pointers
2332 to member functions.
2333 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2336 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2338 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2339 stop with an error().
2340 eval.c (evaluate_subexp): Change error message.
2342 * objfiles.c (build_objfile_section_table): Cast return value
2343 from obstack_finish.
2345 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2347 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2348 to rs6000_frame_chain and deal with it if we're in a signal handler.
2349 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2351 * breakpoint.c (within_scope): New function.
2352 (enable_breakpoint, watchpoint_check): Use it.
2354 * source.c (openp): Handle "exec-file ./ls" correctly.
2356 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2358 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2360 * ch-exp.y: Clean up lexing of identifiers and
2361 reserved words. (E.g. don't recognize FALSEXXX as the
2362 keyword FALSE followed by the identifier XXX.)
2363 Also, convert identifiers to lower case.
2365 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2367 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2368 new serial interface.
2370 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2372 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2373 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2374 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2375 and use new return codes for go32_readchar().
2376 * ser-unix.c: Ditto. Also, move error handling up to caller for
2377 SERIAL_SETBAUDRATE().
2378 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2379 to specific routine.
2380 (serial_close): New routine to wrap around device close routine.
2381 serial.h: Clean & document return values more clearly.
2383 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2385 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2387 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2388 operand in decimal rather than wrong textual versions.
2390 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2391 (mention 't', remove false thing about 'g' only good with 'f').
2393 * breakpoint.h: move "struct breakpoint" and friends to top of
2394 file so that bpstat_find_breakpoint prototype works.
2396 * solib.c (struct so_list): Add bfd field.
2397 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2398 Put the bfd in bfd field of the so_list.
2399 (clear_solib): Free bfd name and close_bfd on the bfd.
2401 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2403 * valarith.c (value_subscript): Add COERCE_REF.
2404 * ch-exp.y (operand_5): We can generalize the 2nd operand
2405 of a string repetition ot 'literal' without ambiguity.
2407 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2409 * breakpoint.h (struct bpstat): Remove momentary field.
2410 Remove bpstat_momentary_breakpoint. This was always kludgy
2411 and is no longer used.
2413 * breakpoint.h: Add enum bpstat_what.
2414 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2415 stop and print fields of bpstat now per-breakpoint, not just
2416 one for the whole chain.
2417 breakpoint.{c,h} (bpstat_what): New function.
2418 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2419 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2420 with call to bpstat_what.
2421 README: Remove watchpoint/breakpoint bug from known bugs.
2423 * breakpoint.h: Prototype bpstat_find_breakpoint.
2425 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2427 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2429 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2430 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2432 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2434 * i960-pinsn.c (tabent): Copied struct definition from
2437 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2439 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2440 is a C++ destructor.
2441 * symtab.c (gdb_mangle_name): Use it.
2442 * symtab.c (find_methods): Do not add destructors to choice list
2444 * symtab.c (decode_line_1): Make breakpoints on destructors work
2447 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2449 * ser-go32.c: Make it use serial port name.
2450 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2452 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2455 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2457 * configure.in: Only configure sparclite subdir when target_cpu
2460 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2462 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2463 Remove FIXME comment regarding this.
2465 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2467 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2469 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2471 Add section table to objfile struct. Use it for find_pc_section.
2472 * objfiles.c (add_to_objfile_sections,
2473 build_objfile_section_table, find_pc_section): new functions.
2474 (allocate_objfile): build section table.
2475 * objfiles.h (struct obj_section): new structure.
2476 (struct objfile): add section table.
2477 (find_pc_section): new prototype.
2478 * solib.[ch] (find_pc_section_from_so_list): removed.
2479 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2480 symfile.h for objfiles.h.
2481 (in_solib_trampoline): adjusted for new find_pc_section
2482 prototype. Removed BAD_RICH_HACK ifdefs.
2483 * symfile.c (syms_from_objfile): offset objfile sections.
2484 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2485 * symfile.h (find_pc_section): prototype removed. Also fixed
2486 comment typo NUL -> NULL.
2487 * target.[ch] (find_pc_section_from_targets): removed.
2488 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2490 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2492 * ser-go32.c: Format. (go32_open): Use proper return value.
2494 * configure.in: Undo conditional configdirs hack for sparclite.
2496 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2498 * symtab.c (list_symbols): When call break_command, pass both
2499 filename and function name not just function name.
2501 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2503 (Changes and new files to make "none" a full fledged configuration)
2504 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2505 Currently only tm-none.h has any meaningful contents.
2506 * config/none/none.mh (NAT_FILE): Use nm-none.h
2507 * config/none/none.mh (XM_FILE): Use xm-none.h
2508 * config/none/none.mt (TM_FILE): Use tm-none.h
2509 * Makefile.in (depend): Remove comment about parse errors in
2510 valops.c, it now parses correctly and generates a correct depend
2511 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2512 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2514 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2516 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2518 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2519 exactly 8 characters.
2521 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2523 * configure.in: Sparclite uses sparc config dir. Also has it's
2524 own tm- & .mt files now. Also add sparclite to configdirs.
2525 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2526 * config/i386/go32.mh: Nullify def of TERMCAP.
2527 * config/i386/xm-go32.h: Get rid of redef of EIO.
2528 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2529 specific configs. Very similar to sun4os4, but without solib.
2530 * sparclite/{Makefile.in configure.in}: First cut at making this
2533 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2535 * ser-go32.c: First cut at adapting to new serial interface.
2537 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2539 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2540 These implement a new serial line interface for talking to remote
2542 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2543 EXCEPT go32, which gets ser-go32.c.
2544 * remote.c: Use new serial interface. More remote-xxx's to be
2546 * ser-bsd.c, ser-termios.c: Removed.
2547 * serial.c: New. Implements common operations for all serial
2549 * ser-unix.c: New. Unix specific serial operations for various
2550 flavors of Unix (Posix, SysV, BSD).
2551 * serial.h: Generic serial interface defs.
2552 * config/i386/go32.mh, config/i386/i386bsd.h,
2553 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2554 ser-bsd.o from XDEPFILES. All the magic is now handled in
2557 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2559 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2561 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2563 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2565 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2566 about framelessness except on the innermost frame.
2568 * xcoffexec.c: Call fatal() not abort().
2570 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2571 a LOC_OPTIMIZED_OUT symbol.
2572 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2573 findvar.c (read_var_value), printcmd.c (address_info),
2574 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2575 m2-exp.y (yylex): Deal with it.
2576 ch-exp.y (yylex): Deal with it.
2578 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2580 * findvar.c (value_from_register): H8500 specific, check to see
2581 if we are looking at short pointer. If so, skip crock.
2582 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2583 read_memory_integer() to avoid getting messed up by sign extension.
2585 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2587 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2588 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2589 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2591 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2593 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2595 * core.c (dis_asm_print_address): New function.
2597 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2600 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2602 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2603 entire breakpoint chain and print only the first entry that needs to
2604 be printed and needs to be stopped for. Fixes problems with printing
2605 of multiple breakpoints with different conditions.
2606 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2607 effectively stops printing of the breakpoint chain.
2608 * breakpoint.c (print_it_noop): New routine to print nothing
2609 for this breakpoint entry and dont stop printing.
2610 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2611 watchpoint only if it is enabled.
2612 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2613 descriptor from the library to make backtraces through setjmp work.
2614 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2616 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2617 all registers saved within sigtramp, cleanup.
2619 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2621 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2623 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2625 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2626 with prototype in ../include/dis-asm.h.
2628 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2630 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2631 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2632 Use read_memory_func interface to disassembler.
2634 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2636 Teach sparc solaris to next over shared library functions.
2637 * solib.[hc] (find_pc_section_from_so_list): new function and
2639 * sparc-tdep.c (in_solib_trampoline): new function.
2640 * symfile.[hc] (find_pc_section): new function and prototypes.
2641 * target.[hc] (find_pc_section_from_targets): new function and
2643 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2644 in_solib_trampoline.
2646 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2648 * infrun.c (wait_for_inferior): Revise comment.
2650 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2652 * command.{c,h}: New var_type var_integer.
2653 main.c: Use it for history_size.
2655 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2656 Lint and byte-order fixups.
2658 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2660 * breakpoint.h (bpstat): New field print_it.
2661 breakpoint.c (bpstat_print): Use it.
2662 (print_it_normal): New function (from old bpstat_print code).
2663 (bpstat_{alloc,stop_status}): Set print_it field.
2665 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2666 evaluating watchpoint condition, via new function watchpoint_check.
2667 Also stop if watchpoint disabled due to leaving its block.
2669 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2671 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2673 * mips-pinsn.c: Add missing include of dis-asm.h.
2675 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2677 * Makefile.in (clean, distclean, realclean): Recursively apply
2678 to subdirs first, rather than last. This avoids, for example,
2679 Makefile being removed in a parent directory before the recursive
2682 * alldeps.mak, depend: Update for below changes.
2684 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2685 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2686 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2687 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2688 instead of tm-68k.h.
2689 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2690 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2691 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2692 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2693 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2694 tm-68k.h to tm-m68k.h.
2695 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2696 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2699 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2700 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2701 * a29k-tdep.c: Renamed from am29k-tdep.c.
2702 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2703 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2704 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2705 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2706 Map '29k' to 'a29k'.
2707 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2708 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2709 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2711 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2712 define that does not appear anywhere else in the gdb source tree.
2713 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2715 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2717 * breakpoint.c: Add comments regarding breakpoint_re_set.
2719 * xcoffread.c (sort_syms, compare_symbols): Remove.
2720 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2721 not our own sort_syms (it is identical).
2723 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2725 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2727 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2728 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2730 * exec.c (exec_close): Fix storage leak.
2731 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2732 output sections when patching an executable.
2733 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2734 when writing all registers.
2735 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2736 at the right offset in the dummy frame.
2737 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2738 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2739 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2741 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2743 * Makefile.in (TARFILES): Avoid trailing backslash.
2745 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2747 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2748 it in breakpoint_re_set.
2749 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2751 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2752 don't use sizeof(int) for target stuff, etc).
2754 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2756 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2757 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2758 support that can't be integrated anyway due to lack of clear
2761 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2763 * findvar.c (read_register, write_register): Make these capable
2764 of reading/writing registers that are shorter than REGISTER_TYPE.
2765 * (value_from_register): Install H8500 specific code to return
2766 proper value when register is being used as a pointer.
2767 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2768 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2769 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2770 chain frames properly by combining frame pointer with T reg.
2771 (init_extra_frame_info): Delete. It's now a macro.
2772 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2773 offset by the correct amount off of the frame pointer.
2774 (register_byte): Delete. It's now a macro.
2775 (register_raw_size, register_virtual_size): Delete. Replaced by
2776 common routine h8500_register_size, cuz there's no difference
2777 between the raw & virtual sizes on this machine.
2778 (register_convert_to_raw, register_convert_to_virtual): Delete,
2779 cuz there's no difference between the raw & virtual forms.
2780 Replaced by memcpy in tm file.
2781 (register_virtual_type): Rename to h8500_register_virtual_type.
2782 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2783 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2784 emulator have same reg offsets. This is all handled in the
2786 (h8500_trapped_internalvar): New routine to detect references to
2787 convenience vars acting as pointer pseudo-regs.
2788 (h8500_value_trapped_internalvar): Conjure up value of pointer
2790 (h8500_set_trapped_internalvar): Convert set value in real
2791 register references.
2792 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2793 code segment register.
2794 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2796 (wait_for_inferior): Add h8500 specific code to add stack segment
2797 when reading SP register.
2798 remote-sim.c (fetch_register): Spacing.
2799 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2800 detect cruft. Redo all register manipulation stuff. Get rid of
2801 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2802 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2803 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2804 to create internal vars for pointer pseudo-regs.
2806 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2808 * Makefile.in: Numerous small changes to macro definitions
2809 and rules for building gdb distribution tree. Many macros
2810 eliminated or merged, and rules simplified.
2811 * alldeps.mak: Update.
2814 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2816 * Makefile.in: recurse through SUBDIRS for dvi target too
2818 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2820 * Clean up xcoff relocation.
2821 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2822 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2824 symtab.h (struct general_symbol_info): Add section field.
2825 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2826 xcoffread.c: Set section for symbols and msymbols.
2827 (struct symtab): Add block_line_section field.
2828 buildsym.c (end_symtab): Set it.
2829 (end_symtab and callers): Add section parameter.
2830 objfiles.c (objfile_relocate): New funciton.
2831 xcoffexec.c (vmap_symtab): Use it.
2832 xcoffsolib.h (struct vmap): Remove unused fields.
2833 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2834 CORE_NEEDS_RELOCATION, symtab_relocated.
2835 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2836 rs6000-tdep.c: Make loadinfotext static.
2837 breakpoint.c (fixup_breakpoints): Doc fix.
2838 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2839 (end_symtab): primary field replaces nonreloc.
2841 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2843 * symtab.h (struct linetable_entry): Remove confusing comment.
2845 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2847 * Makefile.in: add installcheck target
2849 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2851 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2852 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2853 z8k}: New directories to hold cpu specific configuration files.
2854 Naming follows gcc convention.
2855 * config/{*.mt, *.mh}: All target and host makefile fragment
2856 config files moved to an appropriate config/<cpu> subdirectory.
2857 * nm-*, xm-*, tm-*: All native, host, and target files, which
2858 get linked to nm.h, xm.h, and tm.h respectively by configure,
2859 moved to appropriate config/<cpu> subdirectory.
2860 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2861 Native, host, and target files that are common across more than
2862 one cpu architecture and included by one of the configured
2863 native, host, or target files, get moved to config directory.
2864 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2865 pick up native, host, or target include files moved to one of
2866 the config subdirectories, and that are included by other files.
2867 * Makefile.in (alldeps.mak): Modify to account for new config
2868 directory structure.
2869 * alldeps.mak, depend: Update for new config directory structure.
2870 * config/*/[ntx]m-*.h: Modify all files that include other
2871 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2872 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2874 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2875 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2876 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2877 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2878 the ones where the default is not unique or different than the
2879 config subdirectory name. Similarly, handle gdb_target_cpu.
2880 Modify configure.in as appropriate to make use of gdb_host_cpu
2881 and gdb_target_cpu to find makefile fragments and make links.
2883 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2885 * mipsread.c (compare_blocks): Sort blocks with the same start
2886 address by decreasing ending address.
2888 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2890 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2891 lookup_symbol as it might get clobbered by the call.
2893 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2894 The previous code did not initialize the language field for the psymtab
2897 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2899 * c-exp.y (parse_number): Avoid shift warning.
2900 * serial.h (struct ttystate): Declare empty one on DOS.
2902 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2904 * xm-sun4os4.h: Return type of free() should be void, not int.
2906 * vx-share/vxWorks.h: Remove #def of NULL.
2908 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2910 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2912 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2914 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2916 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2918 * ieee-float.c: Moved to ../libiberty.
2919 * ieee-float.h: Moved to ../include.
2920 * Makefile.in: Update accordingly.
2921 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2922 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2923 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2924 it is now in ../opcodes/m68881-ext.c.
2925 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2926 prologue (some callers _do_ care).
2927 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2928 new interface of ../opcodes/*-dis.c.
2929 * ch-exp.y: Add #include <ctype.h>.
2931 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2933 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2935 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2937 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2939 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2941 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2943 * z8k-tdep.c (extract_return_value, write_return_value,
2944 store_struct_return): New functions from macros in tm-z8k.h.
2946 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2948 * valops.c (value_arg_coerce): Apply temporary patch to
2949 fix problem with coercion of array and function types when
2950 passed as arguments to C functions, pending a more complete
2951 review of when and how coercion should be done, depending
2952 upon context and language.
2954 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2956 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2958 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2959 debugsec if there are a non-zero number of symbols.
2961 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2963 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2965 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2967 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2969 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2970 not just 50 symbols.
2971 (symtbl_num_syms): New variable.
2972 (read_xcoff_symtab): Set it.
2973 (read_symbol_nvalue): Check for bad symno.
2974 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2977 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2979 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2980 This is defined in defs.h if necessary.
2981 * vx-share/vxWorks.h: Remove #defs of min and max.
2982 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2983 vx-share/xdr_rdb.c: include defs.h.
2985 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2987 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2990 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2991 xcoffread.c: Doc fixes.
2993 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2995 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2996 xcoffexec.c (xcoff_relocate_core): New function.
2997 (text_adjustment): Removed.
2998 (add_vmap): Return the vmap.
2999 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3001 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3003 * xcoffsolib.h: Add objfile member to struct vmap.
3004 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3005 xcoffexec.c (add_vmap): Allocate objfiles here.
3007 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3009 Support 68000 series without floating point.
3011 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3012 * tm-68k-nofp.h: New file, lacks 68881 support.
3013 * config/m68k-nofp.mt: New file.
3015 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3017 Remove a few remaining underscore/no-underscore remnants from
3020 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3021 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3022 * config/sparc-noun.mt: Rename to sparc-em.mt.
3023 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3024 * tm-68k-un.h: Rename to tm-68k-fp.h.
3025 * tm-spc-un.h: Rename to tm-spc-em.h.
3026 * tm-sun4sol2.h: Cleanup.
3027 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3029 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3031 * symmisc.c (std_in, std_out, std_err): Move initializations
3032 to runtime code, in case they aren't constant.
3034 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3036 * symtab.c (find_pc_symtab): some object file formats, notably
3037 mips, have holes in the address ranges of symtabs. Change
3038 this algorithm from first hit to tightest fit.
3040 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3041 fence post without finding the enclosing function, then print a
3044 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3046 * utils.c (fputs_demangled, fprint_symbol): Remove.
3047 * utils.c (fprintf_symbol_filtered): New function which combines
3048 the functionality of fputs_demangled and fprint_symbol. Uses a
3049 caller provided language parameter to select the appropriate
3050 demangler, and caller provided args to pass to the demangler.
3051 * defs.h (enum language): Move further up in file so enum can
3052 be used in prototypes.
3053 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3054 * defs.h (fprintf_symbol_filtered): Add prototype.
3055 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3056 fputs_demangled with call to fprintf_symbol_filtered.
3057 * cp-valprint.c (demangle.h): Include
3058 * cp-valprint.c (cp_print_value_fields): Replace calls to
3059 fprint_symbol with calls to fprintf_symbol_filtered.
3060 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3061 with call to fprintf_symbol_filtered.
3062 * stack.c (print_frame_info): Remove obsolete code so we don't
3063 have to update fputs_demangled usage in it.
3064 * stack.c (print_frame_info, frame_info): Add language variable
3065 to pass to fprintf_symbol_demangled and initialize it from the
3066 symbol's language. Replace calls to fputs_demangled with calls
3067 to fprintf_symbol_filtered.
3068 * symtab.c (find_methods): Replace call to fputs_demangled with
3069 call to fprintf_symbol_filtered.
3070 * ch-valprint.c (demangle.h): Include.
3071 * ch-valprint.c (chill_print_value_fields): Replace call to
3072 fprint_symbol with call to new fprintf_symbol_filtered.
3074 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3076 * Makefile.in (VERSION): Bump version to 4.8.2.
3078 * main.c (source_command): Require an explicit pathname of file
3079 to source, since previous behavior of defaulting to gdb init file
3080 was troublesome and undocumented.
3081 * printcmd.c (disassemble_command): Add missing '{}' pair to
3082 else with two statements. Bug reported by Stephane Tsacas
3084 * symtab.c (find_pc_line): Don't complain about zero length or
3085 negative length line numbers for the moment, since we may not own
3086 the terminal when called, such as when single stepping. (FIXME)
3087 * language.h (CAST_IS_CONVERSION): True if current language is
3088 C++ as well as C. Fix from Peter Schauer.
3089 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3090 Use STREQN macro rather than bare '!strncmp()'.
3091 * environ.c (unset_in_environ): Avoid use of memcpy on
3092 overlapping memory regions, as suggested by Paul Eggert
3093 <eggert@twinsun.com>.
3094 * c-exp.y (%union struct): Remove unused ulval as suggested
3095 by Paul Eggert <eggert@twinsun.com>.
3097 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3099 * main.c (gdbinit): Make static.
3100 * main.c (inhibit_gdbinit): Move to file scope.
3101 * main.c (main): Remove local inhibit_gdbinit.
3102 * main.c (source_command): Don't source '.gdbinit' file by
3103 default if gdb has been told to ignore it.
3105 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3107 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3110 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3112 * printcmd.c (print_address_symbolic): Only print if offset
3113 is shorter than max_symbolic_offset.
3114 (initialize_printcmd): `set print max-symbolic-offset'.
3116 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3117 (examine_tag): Use it.
3118 (read_register_stack): Only look in the local registers for a
3119 memory address if it's between rfb and rsp; go to memory otherwise.
3120 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3121 (reginv_com): Remove ancient kludge command.
3123 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3125 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3126 irix4 will again compile.
3128 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3130 * configure.in: accept mips-sgi-irix4* for irix4.
3132 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3134 * z8k-tdep.c (print_register_hook): Lint.
3136 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3138 Lint fixes from Paul Eggert (eggert@twinsun.com):
3140 * command.c (do_setshow_command): var_uintegers are unsigned.
3141 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3142 unsigned, since they use hex values with the high bit set.
3144 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3146 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3147 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3149 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3150 macro definitions in parenthesis.
3152 * dbxread.c (dbx_symfile_init): Catch the case where there is
3153 no string table, but the only way we find out is by reading zero
3156 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3158 * dbxread.c (dbx_symfile_init): Make size of the string table
3159 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3160 offset to the string table is nonzero and handle the nonexistant
3161 string table case, should it occur. Ensure that the string table
3162 size read from the file is reasonable, with a minimum lower bound
3163 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3165 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3167 * Makefile.in: Changes to build testsuite correctly.
3168 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3169 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3170 (TARGET_FLAGS_TO_PASS): New variable.
3171 (SUBDIRS): Added testsuite.
3172 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3173 testsuite is compiled with CC_FOR_TARGET rather than CC.
3175 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3177 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3178 reported by mycroft@gnu.ai.mit.edu.
3180 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3181 * configure.in (vax-*-ultrix2*): New triplet.
3182 * config/vaxult2.mh: New file.
3183 * xm-vaxult2.h: New file.
3185 * c-exp.y (parse_number): Change high_bit to unsigned.
3186 * demangle.c: Change all references to cfront to ARM, since the
3187 actual algorithm is the one specified in the Annotated Reference
3188 Manual. This was confusing users into thinking that full cfront
3189 support was implemented.
3190 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3191 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3192 directly to lookup_struct_elt_type, which will do the
3193 dereferencing itself.
3194 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3195 NULL dereferencing bug for unnamed structs, comment out
3198 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3200 * coffread.c (process_coff_symbol): Change PCC argument correction
3201 so that it only happens on big-endian targets; so that it only
3202 happens if the short or char argument is aligned on an int
3203 boundary; and so that it changes the location, rather than the
3204 type, of the argument. These changes tend to parallel similar
3205 (old) changes in stabsread.c.
3207 * coffread.c (coff_read_enum_type): Use the specified size for
3208 enums, don't assume that they are int-sized.
3210 * c-valprint.c (c_val_print): Don't assume enums are the same as
3213 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3214 Rendell, <michael@mercury.cs.mun.ca>.
3216 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3218 * language.h (local_decimal_format_custom): Add prototype.
3219 * language.c (local_decimal_format_custom): Add function, bug
3220 reported by Robert R. Henry (rrh@tera.com).
3222 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3224 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3225 by Josef Leherbauer, joe@takeFive.co.at.
3227 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3229 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3230 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3231 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3232 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3233 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3234 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3235 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3236 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3238 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3240 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3241 of demangled name fields to NULL if no demangling exists for
3242 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3243 symbols if their language is known at the time they are created,
3244 but sometimes the language is not known until later.
3246 * ch-typeprint.c (chill_print_type_base): Name changed to
3247 chill_type_print_base to match pattern for C and C++ names.
3248 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3249 to be consistent with other usages.
3250 * ch-typeprint.c (chill_type_print_base): Add support for
3251 printing Chill STRUCT types.
3252 * ch-valprint.c: Include values.h.
3253 * ch-valprint.c (chill_print_value_fields): New function and
3254 prototype for printing Chill STRUCT values.
3255 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3256 that was being called with two args instead of three.
3257 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3258 to print Chill STRUCT values.
3260 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3262 * configure.in: added testsuite to configdirs.
3264 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3266 * doc/stabs.texi: The `this' pointer is now known by the name
3267 `this' instead of `$t'.
3269 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3271 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3272 references of TAG_string_type DIEs in user defined types.
3273 * ch-lang.c (chill_create_fundamental_type): Track compiler
3274 change that now emits debugging info with the type long for Chill
3277 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3279 * remote-mips.c: New file; implements MIPS remote debugging
3281 * config/idt.mt: New file; uses remote-mips.c
3282 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3284 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3285 floating point coprocessor.
3286 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3288 (mips_pop_frame): If not mips_fpu, don't restore floating point
3290 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3292 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3293 mips_fpu, don't use fp0 as floating point return register.
3294 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3297 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3299 * gdb/testsuite: made modifications to testcases, etc., to allow
3300 them to work properly given the reorganization of deja-gnu and the
3301 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3303 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3305 * gdb/testsuite: Initial creation of gdb/testsuite.
3306 Migrated dejagnu testcases and support files for testing nm to
3307 gdb/testsuite from deja-gnu. These files were moved "as is"
3308 with no modifications. This migration is part of a major overhaul
3309 of dejagnu. The modifications to these testcases, etc., which
3310 will allow them to work with the new version of dejagnu will be
3311 made in a future update.
3313 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3315 * NEWS: Add reminders for next release.
3317 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3319 * mipsread.c (parse_lines): Correct check for files compiled with
3322 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3324 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3326 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3328 * Makefile.in (VERSION): GDB-4.8 release!
3329 * README, NEWS: Update for release.
3331 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3333 * am29k-pinsn.c (print_insn): Minor nits with const.
3334 * am29k-tdep.c: More minor nits with arg types for
3335 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3337 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3339 * gcc.patch: Update for a different GCC (G++) bug.
3340 * main.c (print_gdb_version): Update copyright year to 1993.
3341 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3342 conditionalize this file on it. FIXME, right way is to split
3343 these into two config files.
3344 (ATTACH_DETACH): Define for BSD 4.4
3345 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3346 (U_REGS_OFFSET): Revise for 4.4.
3347 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3348 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3349 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3351 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3353 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3356 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3358 * c-lang.c (c_printstr): Bugfix for length==0 case.
3360 * c-lang.c (c_printstr): If a C string ends in a null, don't
3363 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3365 * defs.h (STRCMP): Make it work for unsigned chars.
3367 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3369 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3370 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3371 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3372 define to kludge the large opcode table into two smaller tables,
3373 since GCC take exponential space to build the table. Lint.
3374 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3376 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3378 * Makefile.in (VERSION): Roll to 4.7.9.
3379 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3380 definition here, to handle both BSD 4.3 and 4.4 systems.
3381 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3382 * remote.c (alarm): Move declaration to global level, before
3383 first reference to it.
3384 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3385 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3387 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3389 * remote.c (readchar): forward declare alarm which otherwise looks
3390 like an undeclared variable to gcc.
3392 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3393 when comparing against an int. Avoids superfluous warning from
3396 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3397 Avoids superfluous warnings from some systems and/or compilers
3398 (like vax ultrix 4.2.)
3400 * language.c (struct op_print unk_op_print_tab): use the enum
3401 values rather naked zeros as initializers. Avoids warnings from
3402 ultrix type compilers.
3404 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3406 * Makefile.in (VERSION): Roll to 4.7.6.
3407 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3408 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3409 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3410 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3411 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3412 (depend): Fix bug where nm-files in config files weren't noticed.
3413 (make-proto-gdb-1): Avoid changing directories while building new
3414 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3416 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3418 * remote.c: Improve error recovery. Allow user to break out
3419 of initial connection attempt with INTERRUPT. Treat a timeout
3420 while waiting for remote packet like a retry, unless the remote
3421 side is actively running user code. Fix a few long printf_filtered's.
3423 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3426 * buildsym.c (start_subfile): Allow null file name.
3428 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3430 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3431 expects a pointer to complaint rather than a complaint
3433 (process_linenos): free the previously allocated subfile name,
3434 then allocate the new one from the heap.
3436 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3438 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3440 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3442 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3443 Previously, would bogusly index off the bottom of type_vector.
3444 (rs6000_builtin_type): Accept type number as argument.
3445 (read_type, case '-'): Handle negatives like any other type number.
3447 * symfile.c (deduce_language_from_filename): Handle null name.
3449 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3450 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3451 fixed by sato@sm.sony.co.jp.
3453 * xcoffread.c (parmsym): Don't use an initializer to set up
3454 this struct symbol. Set it up in initialize_xcoffread.
3455 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3456 works on real rs/6000 target with #ifndef FAKING_RS6000.
3458 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3460 * stabsread.c (rs6000_builtin_type): Move function from
3461 xcoffread.c:builtin_type.
3462 * xcoffread.c (builtin_type): Move to stabsread. Remove
3463 IBM6000_HOST dependency. Move misplaced comments.
3464 (various): Change printf's to complaints.
3465 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3466 objfile argument to read_type calls under #if 0.
3467 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3468 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3469 * Makefile.in: xcoffread.o is not built by default.
3470 * xm-rs6000.h (IBM6000_HOST): Remove.
3471 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3472 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3475 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3477 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3478 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3479 register numbers when user tries to modify elements in structs
3480 passed as arguments.
3481 * inflow.c (child_terminal_info): Move banner outside of system
3483 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3484 passes struct/union arguments by address.
3486 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3488 * Based on patch from Kean Johnston <maw@netcom.com>:
3489 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3490 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3491 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3493 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3495 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3496 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3498 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3500 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3501 cc debugging output.
3503 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3505 * stabsread.c (define_symbol): Complain about unrecognized names
3506 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3507 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3508 (read_cpp_abbrev): Don't use the class name as part of the
3509 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3510 abbrevs. Inspired by Mike Tiemann.
3511 (read_tilde_fields): Comment. Remove ancient dead code.
3512 Remove erroneous but non-dead code. Simplify. Add complaints.
3513 (in general): Remove extraneous (parentheses) in return
3516 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3518 * coffread.c (coff_lookup_type): Fix fencepost error reported
3519 by Art Berggreen, <arg@opal.acc.com>.
3521 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3522 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3524 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3525 test, which is apparently left over from when we used native
3526 include files and couldn't depend on the member names being there.
3527 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3529 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3531 * mipsread.c: Major overhaul to use new BFD symbol table reading
3532 routines. Now swaps information as it is needed, rather than
3533 swapping everything when the file is read.
3535 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3537 * Makefile.in (TARDIRS): Add sparclite demo dir.
3538 (*.tab.c): Change dependency on Makefile to depend on
3539 Makefile.in, otherwise it always rebuilds after configuring.
3540 Force output *.tab.c file into current directory even in "make"
3541 versions that rewrite dependent file names used in command lines.
3543 * TODO: Remove some things we did.
3544 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3545 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3546 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3547 * symtab.h: Eliminate unnamed unions and structs.
3549 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3551 * Makefile.in (VERSION): Roll to 4.7.5.
3553 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3555 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3556 re-evaluating symbol pointers.
3558 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3560 * c-exp.y (lcurly, rcurly): New nonterminals.
3561 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3563 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3564 made function static.
3565 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3566 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3567 * parse.c (start_arglist):
3568 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3569 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3570 * parser-defs.h (funcall_chain): Moved to parse.c.
3571 * printcmd.c (print_frame_nameless_args): Fix prototype.
3572 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3573 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3574 * valops.c (typecmp): Moved prototype from values.h.
3575 * value.h (typecmp): Moved prototype to valops.c, made static.
3576 * ch-exp.y (yylex): Change way control sequences are disabled.
3578 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3580 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3582 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3584 * mipsread.c (upgrade_type): Build array types correctly, using
3585 create_range_type and create_array_type.
3587 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3589 * remote-nindy.c: Cleanup.
3591 * infrun.c (wait_for_inferior): When rolling back the PC after
3592 a breakpoint, call write_pc so that NPC gets rolled back as well
3595 * blockframe.c (inside_entry_file, inside_main_func,
3596 inside_entry_func): PC of zero is always "bottom of stack".
3598 * printcmd.c (print_frame_args, print_frame_nameless_args):
3599 Let print_frame_nameless_args decide whether there are any,
3600 laying groundwork for possibly later printing 29K args for
3601 functions where we have tag words but no symbols.
3603 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3605 * Makefile.in: fix GDB doc targets for new doc subdir structure
3607 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3609 * stack.c (parse_frame_specification): Parse as many arguments
3610 as there are (up to MAXARGS). Pass all of them in argc, argv
3611 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3612 many there were, onto SETUP_ARBITRARY_FRAME.
3613 * tm-mips.h, tm-sparc.h: Corresponding changes.
3614 * mips-tdep.c, sparc-tdep.c: Ditto.
3616 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3618 * hp300ux-nat.c: Update copyrights.
3619 * mipsread.c (parse_partial_symbols): Complain about block
3620 indexes that go backwards. Fix from Peter Schauer.
3621 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3622 symbol-file that has no linkage symbols to be read.
3623 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3624 from tm- file to xm-file, since they're host dependent.
3625 * valarith.c (value_binop): Typo.
3627 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3629 * sparclite/aload.c: Add copyleft.
3630 * sparclite/crt0.s: Add comment at beginning.
3632 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3634 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3635 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3637 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3639 * values.c (value_headof): Fix typo in which VTBL and ARG were
3640 being confused for one another.
3642 * valops.c (typecmp): Now static.
3644 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3645 baseclass--we don't always inherit its virtual function table
3648 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3649 pointer correctly in case value_struct_elt moves it around.
3651 * valops.c (typecmp): Now static. Also, now groks references
3654 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3655 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3657 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3659 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3660 to avoid "too much defining" error from native C compiler (!).
3662 * Makefile.in (HFILES): Add typeprint.h.
3663 * typeprint.[ch]: Update copyrights.
3665 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3667 * Makefile.in: Update to match doc/ subdir changes.
3669 * config/hp300hpux.mh: No cross-host file needed, just native.
3670 * config/go32.mh: Remove nonexistent "native" support.
3672 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3673 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3674 * m88k-tdep.c (next_insn): Lint, cleanup.
3675 (store_parm_word): Lint.
3677 * README: Fix typo (reported by karl@hq.ileaf.com).
3679 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3681 * expression.h (BINOP_CONCAT): Document use for self concatenation
3682 an integral number of times.
3683 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3685 * valarith.c (value_concat): Rewrite to support self
3686 concatenation an integral number of times.
3687 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3688 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3689 eliminate hundreds of spurious shift/reduce and reduce/reduce
3690 conflicts that mask the 5 real ones.
3691 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3692 * ch-exp.y (integer_literal_expression): Remove production,
3695 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3697 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3698 implied that "no side effects" was nonfunctional.
3699 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3700 character string and bitstring concatenation.
3701 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3702 * expression.h (exp_opcode): Add BINOP_CONCAT.
3703 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3704 * language.c (string_type): Add function to determine if a type
3706 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3707 * valarith.c (value_concat): New function to concatenate two
3708 values, such as character strings or bitstrings.
3709 * valops.c (value_string): Remove error stub and implement
3711 * value.h (value_concat): Add prototype.
3712 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3713 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3714 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3717 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3719 * c-exp.y (exp): Add production to support direct creation
3720 of array constants using the obvious syntax.
3721 * c-valprint.c (c_val_print): Set printed string length.
3722 * dwarfread.c (read_tag_string_type): New prototype and
3723 function that handles TAG_string_type DIEs.
3724 * dwarfread.c (process_dies): Add case for TAG_string_type
3725 that calls new read_tag_string_type function.
3726 * expprint.c (print_subexp): Add support for OP_ARRAY.
3727 * gdbtypes.c (create_range_type, create_array_type): Inherit
3728 objfile from the index type.
3729 * ch-typeprint.c (chill_print_type): Add case for
3731 * ch-valprint.c (chill_val_print): Fix case for
3734 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3736 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3737 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3738 include/coff/mips.h.
3740 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3742 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3743 constants with an explicit null byte terminator. OP_STRING is
3744 now used for real string types.
3745 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3746 they are used by all languages.
3747 * c-lang.c (_initialize_c_language): Move initializations of
3748 builtin_type_* to lang.c.
3749 * c-typeprint.c (c_type_print_varspec_prefix,
3750 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3751 to TYPE_CODE_STRING.
3752 * c-valprint.c (c_val_print): Change the way character arrays
3753 are printed as strings to be consistent with the way strings
3754 are printed when pointer-to-char types are dereferenced.
3755 Remove test of print_max before calling val_print_string, which
3756 now does it's own test.
3757 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3758 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3759 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3760 * gdbtypes.c (builtin_type_*): Add declarations moved from
3762 * gdbtypes.c (create_string_type): New function to create real
3764 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3765 renamed to TYPE_CODE_STRING.
3766 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3767 builtin_type_* types moved from c-lang.c.
3768 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3769 to TYPE_CODE_STRING.
3770 * gdbtypes.h (builtin_type_string): Add extern declaration.
3771 * gdbtypes.h (create_string_type): Add prototype.
3772 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3773 renamed to TYPE_CODE_STRING.
3774 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3776 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3777 renamed to TYPE_CODE_STRING.
3778 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3780 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3781 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3782 to TYPE_CODE_STRING.
3783 * valops.c (allocate_space_in_inferior): New function and
3784 prototype, using code ripped out of value_string.
3785 * valops.c (value_string): Rewritten to use new function
3786 allocate_space_in_inferior, but temporarily disabled until some
3787 other support is in place.
3788 * valops.c (value_array): New function to create array constants.
3789 * valprint.c (val_print_string): Add comment to document use,
3790 complete rewrite to fix several small buglets.
3791 * value.h (value_array): Add prototype.
3792 * value.h (val_print_string): Change prototype to match rewrite.
3793 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3794 * ch-exp.y (match_character_literal): Disable recognition of
3795 control sequence form of character literals and document why.
3797 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3799 * nindy-share/nindy.c: Add comments to #endif's to clarify
3802 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3803 read_memory to get byte order right.
3804 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3805 anymore. This is done in paread.c now. We expect unwind info
3806 to hang off of objfiles, and search all of the objfiles when until
3808 * (skip_trampoline_code): Cast arg to target_read_memory.
3809 * objfiles.h (struct objfile): Add new field obj_private to hold
3810 per object file private data (unwind info in this case).
3811 * paread.c (read_unwind_info): New routine to read unwind info
3812 for the objfile. This data is hung off of obj_private.
3813 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3814 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3815 make this easier to access.
3817 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3819 * c-valprint.c (cp_print_class_member): Add extern decl.
3820 * c-valprint.c (c_val_print): Extract code for printing methods
3821 and move it to cp_print_class_method in cp-valprint.c.
3822 * c-valprint.c (c_val_print): Extract code to print strings and
3823 move it to val_print_string in valprint.c.
3824 * cp-valprint.c (cp_print_class_method): New function using
3825 code extracted from c_val_print.
3826 * valprint.c (val_print_string): New function using code
3827 extracted from c_val_print.
3828 * value.h (val_print_string): Add prototype.
3829 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3830 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3831 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3832 CHECKBUF, growbuf_by_size): New variables, macros, and support
3833 functions for implementing a dynamically expandable temp buffer.
3834 * ch-exp.y (match_string_literal): New lexer function.
3835 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3836 removed and replaced with new CHECKBUF macro.
3837 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3838 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3840 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3842 * Makefile.in: Add info for paread.o.
3843 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3845 * blockframe.c (frameless_look_for_prologue): Correct the
3847 * gdbtypes.h, gdbtypes.c: Use const in decl of
3848 cplus_struct_default, now that pa-gas assembler has been fixed.
3849 * hppah-nat.c: Formatting.
3850 * hppah-tdep.c: Remove lots of useless externs for variables we
3852 * (find_unwind_entry): Speed up by using binary search, and a one
3854 * (rp_saved): New routine to see what unwind info says about RP
3855 being saved on the stack frame.
3856 * (frame_saved_pc): Look for prologue to see if we need to
3857 examine the stack for the saved RP or not.
3858 * (init_extra_frame_info): Check for prologue, instead of
3859 framesize to determine if we are frameless or not.
3860 * (frame_chain_valid): Stop backtraces when we run into _start.
3861 * (push_dummy_frame): Reformat to make more readable.
3862 * (find_dummy_frame_regs): ditto.
3863 * (hp_pop_frame): ditto.
3864 * (hp_restore_pc_queue): small cleanup.
3865 * (hp_push_arguments): ditto.
3866 * (pa_do_registers_info): ditto.
3867 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3868 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3869 * Define FRAME_CHAIN_VALID.
3870 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3871 passed to functions.
3873 * paread.c (pa_symtab_read): Use new bfd conventions for
3874 accessing linker symbol table.
3875 * (pa_symfile_init): Access embedded STAB info via BFD section
3876 mechanism and related macros.
3879 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3881 * sparc-stub.c: Use a seperate stack for our traps.
3882 * Handle recursive traps.
3883 * Remove all trap init code. This needs to be done by the
3885 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3887 * (handle_exception): See if we are at breakinst, if so, then
3888 advance PC sp that users can just step out of breakpoint().
3889 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3890 new place if SP has changed.
3891 * (case 's'): Get rid of this, we can't do it yet.
3892 * (case 't'): New command to test any old random feature.
3893 * (case 'r'): New command to reset the system.
3894 * (breakpoint): Add label to breakpoint trap instruction so that
3895 handle_exception() can detect where we are and get past the
3896 breakpoint trivially.
3898 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3900 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3902 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3904 * configure.in: recognise all sparclite variants
3906 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3908 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3909 binary files oring in the right bit.
3911 * main.c, source.c, state.c, symmisc.c: use macros defined in
3912 fopen-{bin|both} when fopening files.
3914 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3916 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3917 from a configuration file (typically including <limits.h>), or to
3918 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3919 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3920 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3921 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3922 * exppritn.c (print_subexp, dump_expression): Add case for
3924 * expression.h (OP_BITSTRING): New expression element type for
3926 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3927 macros to convert between number of expression elements and bytes
3928 to store that many elements.
3929 * i960-tdep.c (leafproc_return): Use new macros to access
3930 minimal symbol name and address fields.
3931 * m88k-pinsn.c (sprint_address): Use new macros to access
3932 minimal symbol name and address fields.
3933 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3934 minimal symbol address field.
3935 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3936 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3937 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3938 Use new BYTES_TO_EXP_ELEM macro.
3939 * parse.c (write_exp_bitstring): New function to write packed
3940 bitstrings into the expression element vector.
3941 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3943 * parser-defs.h (struct stoken): Document that it is used for
3944 OP_BITSTRING as well as OP_STRING.
3945 * parser-defs.h (write_exp_bitstring): Add prototype.
3946 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3947 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3948 LOWER, LENGTH): New tokens for keywords.
3949 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3950 upper_lower_argument, length_argument, array_mode_name,
3951 string_mode_name, variant_structure_mode_name): New non-terminals
3953 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3954 * ch-exp.y (match_bitstring_literal): New lexer support function
3955 to recognize bitstring literals.
3956 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3957 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3958 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3959 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3960 * ch-exp.y (yylex): Check tokentab6.
3961 * ch-exp.y (yylex): Call match_bitstring_literal.
3963 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3965 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3966 symbol name and value fields.
3968 * c-exp.y (yylex): Make static, to match prototype and other
3971 * expression.h (exp_opcode): Add BINOP_MOD.
3972 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3973 * expprint.c (dump_expression): Handle new BINOP_MOD.
3974 * language.c (binop_type_check): Handle new BINOP_MOD.
3975 * main.c (float_handler): Re-enable float handler when hit.
3976 * valarith.c (language.h): Include, need current_language.
3977 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3978 for integer divide truncates towards zero for negative results.
3979 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3980 * valarith.c (value_binop): Allow arithmetic operations on
3981 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3982 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3983 * ch-exp.y (tokentab3): Add MOD and REM.
3984 * ch-exp.y (yylex): Set innermost_block for symbols found
3985 in local scopes. Return LOCATION_NAME for local symbols.
3986 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3987 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3989 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3991 * command.c (shell_escape, make_command, _initialize_command):
3992 don't create or use fork if CANT_FORK is defined.
3993 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3994 code written for the IBM PC" remain.
3995 * xm-go32.h: define CANT_FORK
3997 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3999 * remote-sim.c: first attempt at general simulator interface
4000 * remote-hms.c: whitespace
4001 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4002 understand new stack layout. (print_register_hook): print ccr
4003 register in a fancy way.
4005 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4007 * eval.c (language.h): Include.
4008 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4009 to pointer types when the current language is C. It loses for
4010 other languages when the lower index bound is nonzero.
4011 * valarith.c (value_subscript): Take array lower bounds into
4012 account when performing subscripting operations.
4013 * valops.c (value_coerce_array): Add comment describing why
4014 arrays with nonzero lower bounds are dealt with in value_subscript,
4015 rather than in value_coerce_array.
4017 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4019 * ch-exp.y (FLOAT_LITERAL): Add token.
4020 * ch-exp.y (literal): Add FLOAT_LITERAL.
4021 * ch-exp.y (match_float_literal): New lexer routine.
4022 * ch-exp.y (convert_float): Remove.
4023 * ch-exp.y (yylex): Call match_float_literal.
4024 * ch-exp.y (yylex): Match single '.' after trying
4025 to match floating point literals.
4027 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4028 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4030 * expprint.c (dump_expression): New function for dumping
4031 expression vectors during gdb debugging.
4032 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4033 MULTI_SUBSCRIPT and moved out of BINOP range.
4034 * expression.h (DUMP_EXPRESSION): New macro that calls
4035 dump_expression if DEBUG_EXPRESSIONS is defined.
4036 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4037 * parse.c (length_of_subexp, prefixify_subexp): Change
4038 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4039 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4040 prefixify'ing the expression.
4041 * printcmd.c (print_command_1): Add comment.
4042 * ch-exp.y (expression_list): Add useful actions.
4043 * ch-exp.y (value_array_element): Add useful actions.
4044 * ch-exp.y (array_primitive_value): Add production.
4045 * ch-exp.y (yylex): Recognize ',' as a token.
4047 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4049 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4050 POSIXize the recursive makes (make [variable assignments] target{s})
4052 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4054 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4055 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4056 CPLUS_MARKER for all SVR4 systems, so follow suit.
4057 * defs.h (strdup_demangled): Remove prototype.
4058 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4059 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4060 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4061 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4062 prim_record_minimal_symbol_and_info): Use new macro
4063 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4064 * minsyms.c (install_minimal_symbols): Use new macro
4065 SYMBOL_INIT_DEMANGLED_NAME.
4066 * stabsread.c (define_symbol): Use new macro
4067 SYMBOL_INIT_DEMANGLED_NAME.
4068 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4069 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4070 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4071 SYMBOL_INIT_DEMANGLED_NAME.
4072 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4073 SYMBOL_DEMANGLED_NAME now tests language itself.
4074 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4075 now tests language itself.
4076 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4077 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4078 mangled name member in the language dependent portion of a symbol.
4079 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4080 mangled name member appropriate for a symbol's language.
4081 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4082 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4083 SYMBOL_DEMANGLED_NAME now tests language itself.
4084 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4085 initializes language dependent portion of symbol.
4086 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4087 demangles and caches the demangled form of symbol names.
4088 * utils.c (fputs_demangled, fprint_symbol): Use current language
4089 to select an appropriate demangling algorithm.
4090 * utils.c (strdup_demangled): Remove, no longer used.
4091 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4092 access the Chill mangled name member in the language dependent
4093 portion of a symbol.
4094 * ch-lang.c (chill_demangle): New function, simple demangler.
4095 * defs.h (chill_demangle): Add prototype.
4096 * symtab.h (language_dependent_info): Add struct for Chill.
4098 For older changes see ChangeLog-92
4104 version-control: never