1 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * cp-valprint.c (cplus_print_value): Don't dump core if the
4 baseclass doesn't have a name.
5 * values.c (vb_match): New function, which finds the virtual
6 base class pointer even if the types are nameless.
7 (baseclass_{addr,offset}): Use it.
9 * hppa-tdep.c: Make "maintenance print unwind" command from old
12 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
13 obsolete junk which apparently had been copied from the
14 pre-serial.h remote.c, but which is no longer used.
16 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
18 * Makefile.in (NONSRC): Need 29k-share/README, not
21 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
23 * paread.c (pa_symfile_init): If error reading string table, don't
24 use errno in cases where it hasn't been set.
26 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
28 * remote-monitor.c (_initialize_monitor): Comment out use of
29 connect_command, since connect_command itself is commented out.
31 * remote-monitor.c (generic_open): Parse arguments the same way
34 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
36 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
38 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
40 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
41 __gnu_compiled* symbols into the minimal symbols.
43 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
45 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
46 "retransmit-timeout" variables to set mips_receive_wait and
47 mips_retransmit_wait, respectively.
49 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
51 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
53 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
55 * remote-udi.c: Remove old comment about download not implemented.
57 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
58 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
59 conform to GDB conventions like using memcpy not bcopy, serial.h,
60 etc. This is to make it host on Solaris, AIX, etc.
61 * Makefile.in: Reflect removed nindy-share files.
62 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
64 * stack.c (print_frame_info): Revise comment about `pathological'
65 case (there was a wrong FIXME about text labels; also asm() can
66 trigger this as well as versions of ar which truncate .o names).
68 * buildsym.c (start_subfile): If a .c file includes a .C file, set
69 the language of both of them to C++.
71 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
73 Include <malloc.h> rather than declaring malloc functions ourself.
75 * ser-unix.c (set_tty_state): Don't ignore errors setting process
77 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
80 * fork-child.c (fork_inferior): Only quote exec file if needed.
82 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
83 stTypedef inside an stBlock.
85 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
87 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
88 we have breakpoints or watchpoints as we might have to ignore internal
91 Fix gdb core dumps after `file newfile' commands.
92 * symtab.h, symfile.c (clear_symtab_users): New routine which
93 unconditionally clears symtab users. clear_symtab_users_once
94 commented out as it was a noop anyway.
95 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
96 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
97 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
98 * symfile.c (syms_from_objfile): Install cleanups for errors during
100 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
101 Lint cleanup code, call do_cleanups explicitly.
102 * symfile.c (symbol_file_add): Call new_symfile_objfile and
103 reinit_frame_cache _after_ the new symbols are read in.
105 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
107 * mipsread.c (parse_type): Do not set tag name for compiler
108 generated fake tag names.
110 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
112 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
114 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
116 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
117 command. Now we use unwind info by default if we can find it.
119 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
120 to tm-sparc.h so they are shared between Solaris and SunOS4.
121 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
124 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
125 for floating point registers.
127 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
128 symbols as mst_file_text.
130 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
132 * stabsread.c (rs6000_builtin_type): Make logical types be
135 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
137 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
140 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
142 * remote.c: Don't error() on errors xferring memory.
143 * target.h: Clean up comments about *xfer_memory.
145 * exec.c, corelow.c (target_ops struct): Don't allow
146 {insert,remove}_breakpoints to be defaulted to
147 memory_{insert_remove}_breakpoint.
149 * demangle.c: Make it so `help set dem' tells you how to get the
150 list of demangling styles.
152 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
154 * Makefile.in: Use REMOTE_O macro not remote.o.
155 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
157 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
159 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
160 (can't include it in nm-*.h file because it causes conflicts with
161 a.out symbol definitions).
162 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
163 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
165 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
166 (REGISTER_U_ADDR): Defined.
167 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
169 * config/pa/xm-hppah.h: Likewise.
171 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
173 * mipsread.c (parse_symbol): when stTypedef and friends occur within
174 an stBlock, skip over the fields of the inner one.
176 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
177 heuristic_proc_desc rather than just assuming registers not saved.
179 * Makefile.in (regex.o): Add dependency.
181 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
183 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
185 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
187 * config/mips/xm-makeva.h: New file implements va_list alignment
188 restrictions for mips hosts.
189 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
192 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
194 * mips-tdep.c (init_extra_frame_info): Do not check for
195 mips_in_lenient_prologue if it is a dummy frame.
196 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
197 mips_in_lenient_prologue.
199 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
201 * mips-tdep.c (heuristic_proc_start): First time we print the
203 (_initialize_mips_tdep): Improve docstring for `set heur'.
205 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
207 * symtab.c (find_line_symtab): New function, to deal with multiple
208 symtabs with the same name.
209 (find_line_pc{,_range}): Use it.
210 (find_pc_symtab): Add comment about overlapping symtabs.
212 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
214 * Makefile.in (SFILES): Add nlmread.c.
215 * Makefile.in (OBS): Add nlmread.o.
216 * Makefile.in (nlmread.o): Add new target.
217 * configure.in (i[34]86-*-netware): New configuration.
218 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
219 for NLM/NetWare support.
221 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
223 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
224 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
225 * dbxread.c (record_minimal_symbol): Deal with statics.
226 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
228 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
230 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
231 arg_bytes field of makeva_list is always aligned.
232 * config/pa/xm-pa.h: Make arglist_address a char *.
234 * ser-unix.c: Don't try to use job control with termio.
236 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
237 and Jim Kingdon (kingdon@cygnus.com)
239 Make breakpoint_re_set_one work with overloaded member functions,
240 `b 123' and `b foo' if foo is a static function.
241 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
242 to return canonical line specs if requested by the caller.
243 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
245 * symtab.c (build_canonical_line_spec): New helper function which
246 constructs the canonical line spec.
247 * breakpoint.c (break_command_1): Use canonical line spec instead
248 of command string as addr_string if necessary.
249 * source.c (line_info): Fix storage leak.
251 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
253 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
255 * symm-tdep.c: Remove exec_file_command.
256 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
257 A few miscellaneous cleanups.
258 * symm-nat.c: Renamed from symm-xdep.c.
259 * All symmetry dependent files: Many changes.
261 * mips-tdep.c (mips_skip_prologue): New argument lenient.
262 Use read_memory_nobpt.
263 (is_delayed, mips_in_lenient_prologue): New functions.
264 (init_extra_frame_info): If in the prologue, don't use saved registers.
265 * config/mips/tm-mips.h: Declare mips_skip_prologue.
267 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
268 passing it to END_PSYMTAB.
270 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
272 * symtab.c (find_pc_symtab): Call warning, not printf directly.
274 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
276 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
278 * mipsread.c: No longer need to undefine ZMAGIC.
280 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
282 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
283 (print_insn): Now just calls print_insn_m88k.
285 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
287 * h8300-tdep.c (examine_prologue): Make prototype match definition.
289 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
291 * NEWS: Mention that remote.c now has a `load' operation.
293 * hppa-tdep.c (pc_in_linker_stub): New function.
294 (find_proc_framesize): Return 0 for linker stubs.
295 (rp_saved): Tell the caller where rp is saved.
296 (frame_chain_valid): Return 1 for linker stubs.
297 (frame_saved_pc): Use return value from rp_saved.
299 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
300 pass the sp relative to the frame in question, not the sp in the
303 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
305 * mipsread.c (parse_procedure): Take as argument the symtab to look
306 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
307 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
309 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
310 already checked the first characters.
312 Changes from Jeffrey Law:
313 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
314 machine dependent fields in the makeva_list structure.
315 (makeva_size): Allocate extra space to handle gaps made by
316 alignment restrictions.
317 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
318 (MAKEVA_START): Initialize arglist_address field.
319 (MAKEVA_ARG): Always store arguments on natural alignment
320 boundaries. Set arglist_address to the address right after
322 (MAKEVA_END): Simply return the value stored in arglist_address.
324 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
326 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
329 * hppah-nat.c (store_inferior_registers): Don't print i in cases
330 where we aren't using it.
332 * a29k-tdep.c (get_saved_register): Fix typo.
334 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
336 * configure.in: Recognize h8300h (variant of h8300).
339 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
341 * configure.in: Recognize sparc64-*-*.
344 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
346 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
347 returning foo' as well as `pointer to foo'.
349 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
350 * config/m68k/tm-m68k.h: Define it.
351 * mem-break.c, breakpoint.c: Improve comments.
353 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
355 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
356 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
358 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
360 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
361 Make prototype match definition.
363 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
365 * elfread.c: Remove notice about file still being under
367 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
369 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
371 * a29k-tdep.c (read_register_stack): Make val static.
373 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
375 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
376 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
379 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
381 * c-valprint.c (c_val_print): Fix thinko with unspecified length
384 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
387 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
389 * symtab.c (decode_line_1): Use end of block to figure out whether
390 val.end is in the same function, not minimal symbols.
392 * source.c (line_info): Add a few more wrap_here's.
394 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
395 don't make assumptions about sizes of host data types.
397 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
398 * infrun.c, breakpoint.c, printcmd.c: Change callers.
399 * printcmd.c (containing_function_bounds): Remove.
400 * printcmd.c (disassemble_command): Use find_pc_partial_function,
401 not containing_function_bounds.
402 * infcmd.c (step_1): Use find_pc_partial_function rather than
403 trying to roll our own. Move check for a pc between SIGTRAMP_START and
404 SIGTRAMP_END in find_pc_partial_function, not step_1.
406 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
407 Keep unswapped value in array of char, not REGISTER_TYPE.
408 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
409 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
412 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
414 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
415 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
416 * config/m68k/dpx2.m{h,t}: New files.
418 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
420 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
421 more parens around macro arg.
423 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
425 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
426 step_resume_break_address with step_resume_breakpoint (now local
427 to wait_for_inferior).
428 ({insert,remove}_step_breakpoint): Remove.
429 (wait_for_inferior): Set step resume break with
430 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
431 and bpstat_what (stop_step_resume_break removed).
432 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
433 which includes previous return value as main_action, and a step_resume
435 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
436 there is another breakpoint there, insert it.
437 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
439 Various: Clean up and add comments.
441 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
442 for Wed Nov 13 16:45:13 1991).
444 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
446 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
448 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
452 ({extract,store}_{signed_integer,unsigned_integer,address}):
453 New routines to replace SWAP_TARGET_AND_HOST.
454 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
456 * config/sparc/tm-sparc.h: Add comment suggesting that removing
457 ins and locals from the registers array might clean things up.
459 * utils.c: Clean up comments about wrap buffer and wrap_here.
460 * printcmd.c (printf_command): Call wrap_here before vprintf.
462 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
463 Patch from ptf@delcam.co.uk (Paul Flinders).
465 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
467 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
469 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
470 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
471 is at the start of the dummy code.
473 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
475 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
476 stuff, just write the sp and fp.
477 (sparc_pop_frame): Skip the do_restore_insn; we already restore
478 the sp with the other out registers.
480 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
483 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
486 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
488 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
489 != sizeof (REGISTER_TYPE).
490 (frame_saved_pc): Ditto.
493 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
495 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
496 (REGISTER_RAW_SIZE): Ditto.
497 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
498 on the h8/300h (ints may still be 16 bits).
499 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
500 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
503 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
504 (examine_prologue): reg_save_depth is 4 if h8/300h.
506 * findvar.c (read_register): Provide some support for 64 bit regs.
507 (write_register): Ditto.
509 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
511 * config/mips/nm-riscos.h: machine/machparam.h is always the right
512 place to look for BSD43_NBPG, not machine/vmparam.h
514 * infcmd.c (run_stack_dummy): New argument name.
515 Change error message in (another) attempt to make it comprehensible.
516 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
517 * symtab.h: Declare demangle and asm_demangle since macros use them.
519 * eval.c (evaluate_subexp): Add comment about calling a member
520 function of a variable in a register.
522 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
524 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
525 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
526 frame tops and bottoms.
528 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
529 config/gould/tmp-{pn,np1}.h,
530 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
531 next_frame from struct frame_info. It has no purpose beyond
532 ->next->frame and is an artifact from GDB 2.8.
534 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
536 * Makefile.in: Remove gdb before creating a new one.
537 Update init.c atomically.
539 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
540 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
542 * infcmd.c (_initialize_infcmd): In docstring for "continue",
543 describe argument as setting ignore count.
545 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
547 * h8300-tdep.c (examine_prologue): Fix call to
548 read_memory_unsigned_integer.
550 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
552 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
553 rather than including xm-bigmips.h.
555 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
558 * Makefile.in (distclean): Remove y.tab.h.
560 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
562 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
563 file updates properly now.
564 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
565 addresses if switching to a new symbol file.
566 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
567 symbols that might be returned from define_symbol.
569 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
571 New target macros for getting at the pc, sp and fp.
572 * infcmd.c (read_pc, write_pc): Modify to use new macros.
573 (read_sp, write_sp, read_fp, write_fp): New functions.
574 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
576 * breakpoint.c (bpstat_alloc): ditto.
577 * infrun.c (wait_for_inferior): ditto.
578 * stack.c (print_frame_info): ditto.
579 * valops (call_function_by_hand): ditto.
580 * corelow.c (core_open): ditto.
581 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
582 target_write_pc, target_read_fp, target_write_fp): New functions.
583 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
585 * config/alpha/xm-alpha.h: Add MAKEVA_END.
586 * config/h8500/tm-h8500.h: Define new macros.
588 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
590 * configure.in (mipos-*-riscos*): New host and target; use riscos.
591 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
592 vmparam.h, include machparam.h.
593 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
595 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
597 * c-exp.y (yylex): Give error if unmatched single quote.
599 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
601 * Remove unused STACK_END_ADDR in the following files (in other
602 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
603 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
604 tm-hp300hpux.h, tm-isi.h.
606 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
608 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
609 config/mips/xm-riscos.h: Include <sys/types.h>.
611 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
612 not an initializer, to copy the structure.
614 * gdbtypes.h (struct type): Add field tag_name.
615 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
617 * {coff,dwarf,mips,stabs}read.c: Set it.
619 * xm-sysv4.h: Undefine HAVE_TERMIO.
621 * config/mips/nm-riscos.h: Remove unmatched #endif.
622 Define FETCH_INFERIOR_REGISTERS.
623 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
624 Fix misspelling of NAT_FILE.
625 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
626 we can still process "modern" core files.
628 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
630 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
631 is defined; don't care what it is defined to.
633 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
635 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
637 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
639 * inftarg.c: Remove unused include of terminal.h.
640 * signals.h: Don't undefine signals anymore.
641 * main.c: Use job_control from serial.h.
642 * fork-child.c (fork_inferior): Use gdb_setpgid.
643 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
644 * utils.c (quit): Use current_target->to_terminal_ours to figure
645 out whether we care about lack of job control, rather than __GO32__.
646 * utils.c: Include serial.h not terminal.h
647 (quit): Use job_control not TIOCGPGRP.
648 * terminal.h: Don't undefine TIOCGPGRP.
649 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
650 * utils.c (quit): Use it.
651 * serial.h: Add SERIAL_UN_FDOPEN.
652 * utils.c (quit): Use it.
653 * ser-unix.c: Add process group to ttystate.
654 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
655 * inflow.c: Include serial.h not terminal.h.
656 Use serial.h stuff to replace most of the maze of #ifdef's.
657 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
658 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
659 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
660 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
661 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
662 SERIAL_SET_PROCESS_GROUP.
663 * inflow.c: Use them.
664 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
666 * Various: Remove all use of TIOC*_BROKEN.
668 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
670 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
672 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
674 * target.h (target_detach): Turn macro into function.
675 * target.c (target_detach): Define it, do deferred register stores
676 before calling the real target function.
678 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
679 and Jim Kingdon (kingdon@cygnus.com)
681 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
682 a function to avoid printing of function arguments in wrong order
684 * symfile.c (compare_symbols): Remove code for sorting arguments
685 as blocks containing arguments are no longer sorted.
686 * symtab.c (lookup_block_symbol): Update comment accordingly.
688 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
690 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
691 (REG_STRUCT_HAS_ADDR): Add comment.
693 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
694 to check whether there is line number information.
696 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
698 * remote-udi.c: Fix docstring so that it compiles.
700 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
703 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
705 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
706 don't expect it, change it to LOC_STATIC so at least we don't coredump.
708 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
710 * symtab.h: Add comments about line numbers.
711 * source.c (identify_source_line): Fix off by one bug with line.
713 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
715 * printcmd.c (makeva*): New interface, for making a va_list.
716 (printf_command): Use it.
717 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
718 * config/pa/xm-pa.h: New file.
719 * config/pa/xm-hppa{b,h}.h: Include it.
721 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
723 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
725 * valprint.c (val_print_type_code_int): Fix off by one error with
726 eliminating leading zeroes for large little endian integers.
728 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
730 * config/mips/riscos.mh (CC): Use -systype sysv.
732 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
734 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
736 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
738 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
739 CALL_DUMMY between different 68k machines.
741 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
743 * gdbserver/Makefile.in: Add dependancies on server.h.
744 * gdbserver/remote-gutils.c: Remove lots of unused functions and
746 * gdbserver/remote-inflow.c: Remove lots of unused variables and
747 #includes. Also, use PTRACE_* symbols instead of constants.
748 (mywait): Surround calls to wait() with enable/disable_async_io()
749 so that we can be interrupted from GDB while waiting for the
750 child. Also, handle child exit more gracefully.
751 * gdbserver/remote-server.c: Remove lots of unused variables.
752 Move all extern defs into server.h. Redo main loop so that
753 failure from getpkt() causes communications to be re-established.
754 Fix 'k' command so that it restarts the child.
755 * gdbserver/remote-utils.c: Remove lots of unloved vars and
756 subrs. Move many extern decls into server.h. (remote_open): For
757 tcp, seperate usage of proto fd from connected fd. Close proto
758 fd after getting connection. (putpkt/getpkt): Pay attention to
759 errors when reading/writing. Report these to the caller. New
760 routines input_interrupt/enable_async_io/disable_async_io to make
761 it possible to get an I/O interrupt when data arrives from the
763 * serial.h: New file to contain common defs for all remote files.
765 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
767 * remote.c: Add arg names to prototypes, in a modest effort at
768 clarification. Also add prototypes for some new functions.
769 * (remote_wait): Better error reporting for 'T' responses.
770 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
771 * (dos_async_init): Make usage message reflect requested port #.
772 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
773 random hostname lookup failures. Add nicer message for unknown
774 host error. (wait_for): Wake up in case of exceptions. Also,
775 restart select() if we got EINTR.
776 * ser-unix.c (wait_for): Restart select() if we got EINTR.
777 * serial.c: (serial_close): Clean up code.
779 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
781 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
782 CALL_DUMMY between different 68k machines.
784 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
786 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
787 Make comment explaining this comprehensible.
788 (TAGFILES): Include ALLDEPFILES.
789 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
791 (update-alldeps): Remove; obsolete.
793 * remote.c: Move comments regarding packets to top of file with the
794 rest of the protocol comments.
795 Fix incorrect description of 'T' response.
797 * README (Reporting Bugs): Refer people to the GDB manual.
799 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
800 * stabsread.c: Type -16 is 4 bytes.
802 * remote-udi.c: Improve docstring.
804 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
806 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
807 bfd_elf32_find_section, to track bfd changes.
809 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
811 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
812 * config/mips/xm-riscos.h: Define USG.
814 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
816 * main.c (filename_completer): Don't complete to files ending in ~.
818 * NEWS: Mention filename completion and "info line" enhancements.
820 * main.c (symbol_completion_function): On "info t foo", return NULL,
823 * main.c (symbol_completion_function): Don't use readline word
824 breaking. Use new calling convention for c->completer and
826 * command.h (struct command): Change arguments; now the text passed
827 to completer does not have any word breaking done. New arg word.
828 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
830 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
831 * command.{c,h} (complete_on_cmdlist): Take word argument.
833 * command.c (lookup_cmd_1): Doc fix.
835 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
837 * Makefile.in (OP_INCLUDE): define.
838 (OPCODE_CFLAGS): use OP_INCLUDE.
840 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
841 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
842 config/m68k/amix.mh, config/mips/irix[34].mh,
843 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
844 ALLOCA1): macros removed.
846 * config/mips/decstation.mh, config/rs6000/rs6000.mh
847 (MMALLOC_LIB): renamed to MMALLOC.
849 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
851 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
852 * dbxread.c: Change comment regarding acc.
854 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
856 Makefile overhaul dropping autodepend features.
857 * Makefile.in: many comment changes. forced consistent use of $()
858 for makefile variables references. dropped leading ./ in file
859 references. Drop $(srcdir)/ prefix on all dependencies.
860 Inserted contents of alldeps.mak and depend.
861 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
862 include directory into the compilation line.
863 (GDB_CFLAGS): new macro to take up the semantic previously held
865 (LIBIBERTY): dropped ancient subdir macro. I last removed this
866 macro in feb of '92. How does it keep coming back?
867 (MMALLOC_LIB): renamed to MMALLOC.
868 (BFD_SRC_DIR): renamed to BFD_SRC.
869 (BFD_OBJ_DIR): renamed to BFD_DIR.
870 (BFD_LIB): renamed to BFD.
871 (BFD_INCLUDES): renamed to BFD_CFLAGS.
872 (READLINE_DIR): now represents object directory.
873 (RL_LIB): renamed to READLINE.
874 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
876 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
877 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
878 (LDFLAGS): removed default assignment.
879 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
880 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
881 (ALLOCA1, ALLOCA): removed all references. alloca is now in
883 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
884 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
885 removed all $(srcdir) prefixes.
886 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
887 for potential dependencies. commented out by default.
888 (readline_headers, udiheaders): convenient abbreviations.
889 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
890 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
891 new macros used for header file dependencies.
892 (install-info, clean-info): collapse into the info rule.
893 (install): now depends on all.
894 (install-only): new target for installing without depending on
896 (uninstall): new target.
897 (config-check, config-check-hosts, config-check-targets): added
899 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
900 order to force parallel makes into keeping these rules separate.
901 * configure.in: omit cat'ing depend file onto generated Makefile.
902 * alldeps.mak, depend: removed.
904 * inferior.h: remove redundant include of symtab.h which is
905 included in value.h via breakpoint.h.
907 * alloca.c: removed. alloca is now in libiberty.
909 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
910 new macro to undo what M_INSTALL does.
912 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
914 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
917 * dbxread.c (copy_pending): Change name and function of begi argument
918 to endi, since that is what the caller needs.
920 * Makefile.in (TAGFILES): Don't include YYFILES.
922 * Makefile.in (HFILES): Include monitor.h.
924 * Makefile.in: Include text that used to be in alldeps.mak.
925 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
926 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
928 * main.c (main): Print help message on stdout not stderr
930 New option --version per standards.texi.
931 In help message, show long options with "--" not "-".
932 Don't try to print help message or version until after we have
933 called initialize_all_files.
935 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
937 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
938 (solib_add): Call special_symbol_handling once, not once per library.
940 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
943 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
944 systems, not just Solaris.
946 * stabsread.c: Include <ctype.h>.
948 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
950 * fork-child.c (fork_inferior): Quote exec_file so it can contain
953 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
955 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
956 bfd.h is included by target.h, which most of gdb includes.
957 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
958 it's in INCLUDE_CFLAGS.
960 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
962 * config/i386/*aix*, i386aix-nat.c: New files.
963 * configure.in: Use them.
964 * alldeps.mak: List them.
965 * coffread.c (decode_base_type): Deal with anonymous enum type.
966 * i387-tdep.c (print_387_status_word): Add comment re "top".
967 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
968 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
969 only if not defined by a header file.
970 * mipsread.c: Don't define L_SET or L_INCR.
972 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
974 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
975 * depend: Hand updated to match.
977 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
979 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
980 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
981 we don't recognize the abbrev.
983 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
985 * solib.c (solib_add_common_symbols): Add comment about performance.
987 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
989 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
990 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
992 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
993 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
994 * configure.in (mips-sony-*): Use news-mips for host.
996 * buildsym.h: Doc fix for processing_acc_compilation.
998 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1000 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1002 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1004 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1005 ${srcdir}/../include.
1007 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1008 with system headers.
1009 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1010 Use VPRINTF macro if defined.
1011 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1012 Define TIOC{GETC,GLTC}_BROKEN.
1013 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1014 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1015 make things easier on munch (apparently this matters on
1016 the delta88 with svr3).
1018 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1020 * Makefile.in: canonicalize install.sh; for use within
1021 this directory (and subdirs)
1023 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1025 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1027 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1029 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1031 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1032 wired (and wrong) constant.
1033 * values.c (unpack_long): Add case to unpack when target object is
1035 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1038 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1040 * NEWS: tracking user visible changes starting with
1043 * remote-vx.c (_initialize_vx): rename user settable option from
1044 rpcTimeout to vxworks-timeout.
1046 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1048 * Makefile.in (depend): More makefile diddling.
1049 * alldeps.mak, depend: Update to latest automatically built
1052 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1053 * alldeps.mak, depend: Update to latest automatically built
1056 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1058 * remote-vx.c: include gdbcmd.h for setlist.
1059 (_initialize_vx): make rpcTimeout user settable.
1061 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1063 * main.c, gdbcmd.h: Add function filename_completer.
1064 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1065 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1066 "load", "file", "exec-file", "core-file" commands.
1067 (But '/' is a word break, limiting usefulness; see comments).
1069 * source.c (mod_path): Warning not error if can't find directory.
1071 * isi-xdep.c: New file.
1072 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1074 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1076 * config/m68k/xm-news.h: Include <sys/param.h>.
1078 * m88k-tdep.c (IEEE_isNAN): Remove.
1079 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1080 broken isNAN as on the mips.
1082 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1085 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1086 defined, don't worry about Sun's silly LBRAC bug.
1087 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1089 * dbxread.c (process_one_symbol): If there's a symbol before an
1090 N_SO, don't error().
1091 (case N_BCOMM): complain () not error ().
1093 * defs.h, main.c (catch_errors): Add return_mask arg.
1094 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1095 other callers: Pass RETURN_MASK_ALL.
1096 (return_to_top_level), callers: Add return_reason arg.
1098 Use return_to_top_level (RETURN_QUIT) instead of error ().
1099 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1100 Use SET_TOP_LEVEL not setjmp (to_top_level).
1101 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1103 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1105 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1106 Don't try to get the debug base yet.
1108 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1109 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1110 which returns 0 or 1 to say whether to do it.
1111 * config/sparc/sun4{sol2,os4}.h
1112 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1113 the right thing happens for both acc and SunOS4 /bin/cc.
1115 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1116 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1118 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1119 probably contained byte-order sins too.
1120 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1121 The IEEE_FLOAT code in print_floating takes care of it.
1123 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1125 * Makefile.in (VERSION): Bump to 4.9.2.
1126 * c-valprint.c (c_val_print): For array of chars printed with
1127 string syntax, don't print the address of the array. From
1129 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1130 number regardless of the radix. From wilson@cygnus.com.
1131 * valprint.c (set_input_radix_1, set_output_radix_1): New
1132 prototypes and functions that do the actual radix setting work.
1133 * valprint.c (set_radix, set_output_radix, set_input_radix):
1134 Rewrite to use set_input_radix_1 and set_output_radix_1.
1135 * valprint.c (initialize_valprint): Enable commands to
1136 independently set and show input and output radices.
1137 * valprint.c (show_radix): New prototype and function that
1138 handles separate input and output radices.
1140 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1142 Patches from Jeff Law, law@cs.utah.edu:
1143 * hppa-pinsn.c: Now uses disassembler from opcode library,
1144 this contains only the stub function print_insn.
1146 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1148 * main.c (main): back to two periods for elipse.
1149 (print_gdb_version): revised format for configuration info.
1151 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1153 * defs.h (INT_MAX): Cast unsigned shift result to int.
1155 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1157 * dbxread.c (process_one_symbol): Rather than having
1158 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1159 is true if we are doing stabs-in-elf, false otherwise.
1160 config/sparc/tm-sun4sol2.h: Don't define it.
1162 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1164 * remote-mips.c (mips_send_packet): Don't print garbage character
1166 (mips_request): Don't check that remote pid is 0, because
1168 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1171 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1173 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1175 * Makefile.in (install): Don't depend on gdb.
1177 * Rename remote-es1800.c to remote-es.c
1178 and remote-st2000.c to remote-st.c for 14-char filenames.
1179 config/m68k/{es1800,st2000}: Use the new names.
1181 * mips-tdep.c (isa_NAN): Don't return true on -0.
1183 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1185 * defs.h (INT_MAX): Cast unsigned shift result to int.
1187 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1189 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1190 symbols, now that they are section relative.
1191 * solib.c (bfd_lookup_symbol): Ditto.
1193 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1195 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1196 depend: Updated accordingly.
1198 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1200 * Makefile.in (*.tab.c): Use mv for atomic update.
1202 * Makefile.in ({dist,real}clean): Also remove nm.h.
1203 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1204 (distclean): Don't rebuild *.tab.c or TAGS.
1206 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1208 * Makefile.in (version.c): add host and target names to version.c.
1209 * main.c (main): print three periods for the elipse.
1210 (print_gdb_version): also print configuration.
1212 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1213 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1214 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1216 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1217 (get_hex_regs, adapt_fetch_registers): cast args to
1218 supply_register to avoid gcc warning.
1220 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1221 doesn't compile on solaris and is now obsolete.
1223 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1224 breaks stock sunos installations.
1226 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1228 * m68k-stub.c: Add comment about frame cache.
1230 * target.h (target_store_registers): Doc fix re error handling.
1232 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1233 of register_valid[regno].
1235 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1237 * symtab.h, dwarfread.c: Doc fix re dependencies.
1239 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1241 * serial.c (serial_close): If scb is NULL, don't try to close
1243 * configure.in: Add support for rom68k and bug boot monitors.
1245 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1247 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1248 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1249 * findvar.c (read_register, write_register): Fix thinko where
1250 sizeof(host long) != sizeof(target int).
1251 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1252 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1254 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1256 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1257 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1258 68881 and non-68881 cases. Check for a pair of movel instructions.
1260 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1262 First cut at sparc-vxworks targetting.
1263 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1264 * configure.in: sparc-vxworks gdb_target now vxsparc.
1266 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1268 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1270 * config/m68k/xm-news.h: add "extern int errno".
1272 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1274 * remove-vx.c (vx_read_register, vx_write_register): collapse
1275 ifdef I80960 else (assumes) m68k into parameterizable macros
1276 VX_NUM_REGS and VX_SIZE_FPREGS.
1277 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1278 VX_SIZE_FPREGS): new definitions.
1280 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1282 * symfile.{c,h} (generic_load): New function.
1283 remote{,-nindy,-eb,-mips}.c: Use it.
1285 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1287 * Makefile.in (depend): More sed gubbish to deal with
1288 ../bfd/bfd.h being generated during the build.
1289 * depend: Re-done with corrected makefile.
1291 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1293 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1294 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1295 directory to find automatically generated header files and library.
1296 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1297 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1298 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1299 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1300 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1301 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1303 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1305 * configure.in: change lynx support to CPU-*-lynxos*
1307 * Makefile.in (subdir_do): change test from existence of directory
1308 to existence of Makefile (the directory may exist but not be configured)
1310 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1312 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1314 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1316 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1317 (mips-idt-ecoff*): Added trailing '*'.
1318 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1320 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1322 * ser-go32.c: Clean up lots of compilation nits.
1324 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1326 * Patches from Jeffrey Law <law@cs.utah.edu>.
1327 * hppab-nat.c: Eliminate unnecessary ifdefs for
1328 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1329 CANNOT_STORE_REGISTER.
1330 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1331 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1332 templates for 1.1 FP computational instructions.
1334 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1336 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1337 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1338 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1339 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1340 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1341 shell when running the child, as args have been expanded by the
1342 time we get here. Simplify calling convention.
1343 * gdbserver/remote-server.c (main): Use new calling convention
1344 for create_inferior, remove defunct code for coalescing argv.
1345 Remove extra calls to mywait(), as we no longer have to wade
1348 * target.c (target_read_memory_partial): Don't deref errnoptr
1349 when checking for null pointer.
1351 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1353 * remote-es1800.c: Fix typo.
1355 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1357 * target.c (target_read_memory_partial): Like target_read_memory,
1358 but does partial reads, such as reads that bump into the end of
1360 * target.h (target_read_memory_partial): Add prototype.
1361 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1362 * valprint.c (val_print_string): Complete rewrite to fix bug with
1363 bumping into end of memory, avoiding unnecessarily long reads, and
1364 fixing bug when print_max is set to 0 (unlimited print length).
1365 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1366 initialize print_max.
1368 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1370 * configure.in: Add support for rom68k and bug boot monitors.
1372 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1374 * printcmd.c (print_scalar_formatted): Print integers bigger than
1375 LONGEST in hex no matter how big, and no matter what the format
1378 * stabsread.c (read_type): Skip type attributes if present.
1380 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1381 of number, just through '0' + radix - 1.
1383 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1385 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1387 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1388 single parameter, the pointer to the partial symtab, rather than
1389 a bunch of args that are derived from the partial symtab. Change
1390 prototypes and callers to match.
1392 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1393 set demangling style automatically.
1394 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1395 GNU C++, not C++ in general.
1396 * symtab.h (general_symbol_info): Simplify by eliminating one
1397 structure level for the language dependent info.
1399 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1401 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1402 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1403 TYPE_CODE_ENUM was already testing for this.
1405 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1407 * Makefile.in: Add new file ser-tcp.c.
1408 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1409 * findvar.c (write_register): See if we are writing back the same
1410 value that's already in the register. If so, don't bother.
1411 * remote.c (putpkt, getpkt): Improve handling of communication
1413 * ser-go32.c: Prototype it to death. Update serial_ops and add
1414 dummy routines where appropriate.
1415 * ser-tcp.c: New module to implement serial I/O via TCP
1417 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1418 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1419 * serial.c: Add start of support for connect command.
1420 (serial_open): Distinguish between tcp and local devices.
1421 * serial.h (struct serial_ops): Get rid of restore, add
1422 get_tty_state and set_tty_state. Define protoypes and macros for
1424 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1425 some real buffering. Handle error conditions gracefully.
1426 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1427 (Lynx), remove lots of cruft.
1429 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1431 * printcmd.c (print_address_symbolic): turn this into an assigment
1432 instead of an initialization (many compilers don't accept
1433 structure initialization).
1435 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1437 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1438 source file, give them all the name of the source file, rather than
1439 the 2nd and subsequent ones having NULL names.
1441 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1443 * printcmd.c (print_address_symbolic): Append source filename and
1444 linenumber of the symbol if print symbol-filename is on.
1445 (initialize_printcmd): `set print symbol-filename'.
1447 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1449 * configure.in: Add config for Lynx target. Configure gdbserver
1450 only for Lynx. Re-do selective configuration of sparclite.
1452 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1453 configure.in remote-inflow.c remote-utils.c}: New files to
1454 support GDB remote server. Currently only works for Lynx.
1456 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1458 * stabsread.c (define_symbol, case 't'): Only set the name if it
1459 is not a pointer type.
1461 * stabsread.c (define_symbol): Clean up logic; move the read_type
1462 calls to inside the switch statement (this improves the error
1465 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1468 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1470 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1472 * source.c (line_info): Change "pc" to "address" in messages and
1473 use print_address for addresses.
1475 * source.c (line_info): If we don't find a symtab, print more useful
1476 output, including the symbolic address.
1478 * source.c (line_info): If --fullname, display the source.
1479 (identify_source_line), callers: Take pc as argument, rather than
1480 assuming innermost frame (emacs doesn't use this, so no one ever
1482 * symtab.h: Declare frame_file_full_name.
1485 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1487 * breakpoint.c (catch_command_1): Fix typo in error msg.
1489 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1491 * elfread.c (elf_symfile_read): Update ELF structure and routine
1492 names to specify 32-bit versions.
1493 (elf_symtab_read): Retrieve size field directly from symbol,
1494 instead of using old kludge.
1496 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1497 calling opcodes library.
1498 * z8k-tdep.c (print_insn): Likewise.
1500 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1502 * stabsread.c: Remove all uses of error(). Make error_type and
1503 read_type_number static.
1504 (define_symbol): Don't try to deal with a missing symbol
1505 descriptor which isn't followed by digit, '(', or '-'.
1506 * stabsread.h: Don't declare read_type_number here.
1507 * gdbtypes.h: Don't declare error_type here.
1508 * xcoffread.c: Remove NO_TYPEDEFS code.
1510 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1512 * mips-tdep.c: Removed #include of many header files, and #define
1513 of MIPSMAGIC; no longer used.
1515 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1517 * Many places: replace "the inferior" in messages with "the program"
1518 or "the program being debugged".
1519 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1520 and I'm getting sick of maintaining it.
1522 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1525 * config/i386/go32.mh: Define SER_HARDWIRE.
1526 * Makefile.in: Define SER_HARDWIRE.
1528 (alldeps.mak): Add SER_HARDWIRE.
1529 Remove all references to ser-hardwire.{c,o}.
1530 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1532 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1534 * sparc-nat.c (store_inferior_registers): Fill in all members of
1535 inferior_fp_registers by reading them from the inferior before
1536 modifying and writing them back.
1537 Fixes unexplainable inferior FP exceptions after calls to the inferior
1538 or setting of floating point registers.
1539 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1540 to register which is generated by gcc-2.4.
1542 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1544 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1546 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1548 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1549 xm-i386lynx.h}: New configuration for Lynx.
1551 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1553 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1554 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1556 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1557 as struct, union, or enum tags.
1559 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1561 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1564 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1566 * infrun.c (wait_for_inferior),
1567 infcmd.c (program_info, signal_command): Use symbolic signal names.
1569 * inftarg.c (child_wait): Deal with EINTR and include message from
1570 strerror if printing an error message.
1572 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1574 * stabsread.c: Remove most uses of lookup_fundamental_type.
1575 (define_symbol): Use read_type for type of enum constant,
1576 not just read_type_number. Also don't call error().
1577 (define_symbol): For unrecognized constant type, one complaint (the
1578 one from error_type) is enough. Don't make our own in addition.
1579 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1580 * gdbtypes.h: Doc fixes.
1582 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1584 Fix stack unwinding through _sigtramp on Irix. These patches are from
1585 Paul Flinders <ptf@delcam.co.uk>.
1586 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1587 executable uses sigvec.
1588 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1590 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1592 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1594 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1595 be passed to the inferior to make "handle <signal> nopass nostop" work.
1597 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1599 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1601 * findvar.c (value_from_register): Fix uninitialized first_addr
1602 which caused problems with assignment of doubles to register variables
1604 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1605 missing mips definitions if necessary.
1607 Fix handling of double register variables for mips targets and big
1608 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1609 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1610 8 bytes for doubles.
1611 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1612 conversion of type held in multiple registers to host format.
1613 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1614 companion to REGISTER_CONVERT_TO_TYPE.
1615 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1616 Convert to function calls.
1617 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1619 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1620 MAX_REGISTER_RAW_SIZE bytes.
1621 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1622 (if defined) for doubles.
1623 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1624 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1625 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1627 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1630 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1632 * configure.in: Add i[34]86-*-isc*.
1634 * stabsread.c: Make sure all complain() pass the address of the struct.
1636 * xcoffread.c: Make sure all struct complaints are static not auto.
1638 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1640 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1642 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1644 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1646 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1648 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1650 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1652 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1654 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1656 * Makefile.in (INSTALLED_LIBS): New variable.
1658 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1660 * main.c (quit_command): In the "quit anyway?" message, tell the user
1661 whether we are planning to detach or kill the program.
1663 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1664 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1666 * infcmd.c (read_pc): Doc fix.
1668 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1670 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1671 signal_handler_caller.
1672 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1673 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1674 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1675 Use SIGTRAMP_START if defined.
1676 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1677 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1679 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1681 * infcmd.c (step_1): Fix poorly worded error message.
1683 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1684 Comment out corelow.c because core dumps are broken on these machines.
1686 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1687 if srcdir is not ".".
1688 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1689 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1690 * depend: Update to latest automatically built version.
1692 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1694 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1695 * Makefile.in (NONSRC): Add ChangeLog-92
1697 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1699 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1700 not typo RAW_REGISTER_SIZE.
1702 * frame.h, inferior.h: Doc fixes.
1704 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1706 * findvar.c (write_register): Add sanity check for register size.
1707 (read_register): Fixup sanity check for register size to be
1708 consistent with write_register().
1710 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1712 * sparclite/Makefile.in: Add dummy info, install and install-info
1715 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1717 * remote-nindy.c: Removed declaration of coffstrip.
1718 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1720 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1722 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1725 * Makefile.in (VERSION): GDB 4.9 release.
1727 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1729 * README: Update known bugs to include the Solaris bug that
1730 leaves core dumps in the current directory when restarting the
1731 inferior with "run". Expand on the testsuite information.
1733 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1734 be the last 4.9 prerelease test archive.
1736 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1738 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1741 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1743 * README, NEWS: Update for gdb 4.9 release.
1745 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1747 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1748 * target.c (MIN): #undef before defining.
1750 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1752 Patch from Jeffrey Law:
1753 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1755 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1757 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1760 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1762 * ch-exp.y (start): Apply work-around to avoid bison warning.
1764 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1766 * Makefile.in (BISON): Remove double quotes around BISON
1767 definition when bison is used.
1769 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1770 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1771 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1772 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1773 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1774 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1775 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1776 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1778 * Makefile.in (VERSION): Bump to 4.8.6.
1780 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1782 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1783 include declarations for malloc/realloc/free. Both malloc and
1784 realloc return 'void *' for non-ANSI compilations.
1786 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1788 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1789 longer opened twice.
1791 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1793 * solib.c (clear_solib): Don't close bfd if it is NULL.
1795 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1797 * core.c (dis_asm_read_memory): Cast second arg of
1798 target_read_memory to "char *".
1799 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1800 "char *", to match other functions called by catch_errors().
1802 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1804 * More patches from Jeffrey Law (law@cs.utah.edu).
1805 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1806 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1807 Delete unnecessary declarations.
1809 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1811 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1812 poll() for termio{s}.
1814 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1816 * i386-tdep.c (i386_frame_num_args): Always return -1.
1818 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1820 * Patches from Jeffrey Law <law@cs.utah.edu>.
1821 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1822 (frameless_function_invocation): New function.
1823 (frame_saved_pc, init_extra_frame_info): Use
1824 frameless_function_invocation.
1825 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1826 call instead of just grabbing the value currently in %r2.
1827 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1828 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1829 definition and use the common one in tm-hppa.h.
1830 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1831 use unwind descriptors to determine if the frame chain is valid.
1832 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1833 it does not assume %r4 is the frame pointer.
1834 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1835 and ssm instructions.
1836 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1837 helper functions for print_insn.
1838 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1839 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1840 which nullifies the following instruction.
1842 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1844 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1845 pass the 5th arg there, rather than using an ANSI C-specific macro.
1847 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1849 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1851 * Makefile.in (VERSION): Bump to 4.8.5
1852 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1853 directories to include search path.
1854 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1856 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1857 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1858 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1859 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1860 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1861 are automatically generated in "depend".
1862 * Makefile.in (paread.o): Document why a dependency doesn't get
1863 automatically generated in "depend" and leave this explicit rule
1865 * depend: Update to latest automatically generated version.
1867 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1869 * xcoffread.c: Doc fix.
1871 * Makefile.in (depend): Include $(CC) command in generated output.
1873 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1875 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1876 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1877 * depend: Update to latest automatically built version.
1879 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1881 * sparclite/Makefile.in: Create default target that does nothing
1882 in order to force user to build by hand.
1884 * sparclite/Makefile: Remove. It's not necessary anymore.
1886 * ser-unix.c (wait_for): New routine to handle read timeouts,
1887 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1889 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1891 * mips-pinsn.c (print_insn): Return value.
1893 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1895 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1896 at configuration time and doesn't belong in the distribution archive.
1898 * Makefile.in (NONSRC): Add 29k-share/README.
1899 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1901 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1902 constants with slightly more portable definitions (still depends
1903 on 2's complement arithmetic though).
1904 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1905 * i386v-nat.c (sys/reg.h): Conditionalize include on
1906 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1907 * ser-unix.c (termio.h): Include <termio.h> like other files that
1908 include termio.h, not <sys/termio.h> which may not exist (on
1911 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1913 * valprint.c (print_longest): Change format parameter from a
1914 'char' to an 'int'. We can't have 'char' parameters with the
1915 current coding style, where we mix prototypes with pre-ANSI
1917 * value.h (print_longest): Change format parameter in prototype
1918 from a 'char' to an 'int'.
1920 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1922 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1924 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1925 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1927 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1929 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1930 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1931 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1932 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1933 ptrace needs 5 arguments, #define ptrace to always
1934 pass zero as the 5th argument.
1936 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1938 * configure.in: Match z8k-*-sim for z8000.
1939 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1940 * remote-hms.c: Update to use new serial protocol.
1942 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1944 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1945 necessary and Solaris doesn't have it.
1947 * Makefile.in (clean-info, install, install-info, info, dvi,
1948 check, all): do not echo recursion lines.
1950 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1952 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1953 required target ports which use sockets (like a29k-udi).
1955 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1957 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1959 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1960 systems lacking select().
1962 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1964 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1966 * alldeps.mak, depend: Update with latest automatically built
1969 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1971 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1973 * Makefile.in (make-proto-testsuite.dir): New target to make
1974 prototype testsuite tree.
1976 * Makefile.in (VERSION): Bump to 4.8.4.
1978 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1980 * stabsread.c (define_symbol): If unrecognized constant type,
1981 complain() not error().
1983 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1985 * infptrace.c: Add missing close paren to test for
1986 FIVE_ARG_PTRACE defined.
1988 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1989 when compiling with gcc, but disable it for now. See comment.
1990 * defs.h (LONGEST): Define as either "long" or "long long"
1991 based on CC_HAS_LONG_LONG.
1992 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1993 how longest_to_int is defined.
1994 * c-valprint.c (c_val_print): Call print_longest.
1995 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1996 instead of LONG_LONG.
1997 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1999 * printcmd.c (print_scalar_formatted): Call print_longest
2000 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2001 * typeprint.c (print_type_scalar): Call print_longest and let
2002 it figure out what to do for PRINTF_HAS_LONG_LONG.
2003 * valprint.c (val_print_type_code_int): Call print_longest
2004 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2005 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2006 * value.h (struct value): Replace usage of LONG_LONG with
2008 * value.h (print_longest): Add prototype.
2009 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2010 * values.c (unpack_double): Collapse code that was unnecessarily
2011 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2012 * values.c (value_from_longest): Remove dependency on
2013 CC_HAS_LONG_LONG and just use LONGEST.
2014 * solib.c (solib_map_sections): Use bfd_get_filename
2015 to access filename field.
2016 * solib.c (clear_solib): Save filename and free it later, after
2017 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2018 to access the field.
2019 * config/convex/xm-convex.h (LONG_LONG): Replace with
2020 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2021 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2022 Add PRINTF_HAS_LONG_LONG references.
2024 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2026 * inflow.c (kill_command), infcmd.c (attach_command),
2027 remote.c (remote_interrupt_twice): In messages for the user, call it
2028 "the program" or "the program being debugged" not "the inferior".
2030 * hp300ux-nat.c: Cast second arg to supply_register calls.
2031 (_initialize_kernel_u_addr, getpagesize): New functions.
2032 (store_inferior_register_1): Change arg name from value to val.
2033 (fetch_core_registers): Make arg core_reg_size unsigned.
2034 Pass 5 args to ptrace.
2035 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2036 Remove KERNEL_U_ADDR stuff.
2037 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2038 * config/m68k/hp300hpux.m{t,h}:
2039 Move exec.o from NATDEPFILES to TDEPFILES
2040 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2041 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2043 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2045 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2047 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2049 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2051 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2053 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2054 describe `set demangle-style arm' (not cfront);
2055 mention can type `q' to discard output, when gdb pages
2057 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2059 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2062 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2064 * remote.c: Change timeout to 2.
2065 (remote_open): Use unpush_target not remote_close.
2066 (remote_resume): If siggnal != 0, give warning not error().
2067 (remote_wait, remote_interrupt, remote_interrupt_twice):
2068 If we get two interrupts, let the user get out if they want.
2069 (remote_{kill,mourn}): New functions.
2070 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2072 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2074 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2076 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2078 * Remote targets (mourn): Call unpush_target.
2080 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2081 Remove twisted use of PARAMS.
2083 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2084 that ansidecl.h assumes ANSI on AIX.
2086 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2088 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2089 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2091 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2093 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2095 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2097 * remote-vx.c (net_connect): Allow numeric IP address for host.
2099 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2101 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2103 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2105 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2107 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2109 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2111 * valops.c (value_cast): A cast might also change the object
2112 representation in C++.
2113 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2114 to get the proper read_symtab function when called from mipsread.c.
2115 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2116 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2117 for dummy psymtabs, inhibit processing of dummy psymtabs.
2119 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2121 * Changes from (or inspired by) AMD:
2122 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2124 (udi_wait): Make error message (UDIGetStdout) match error.
2125 (udi_wait): Handle UDIStdinNeeded.
2126 * command.c [CANT_FORK]: Use system().
2127 * utils.c (prompt_for_continue): Allow quit with 'q'.
2129 * solib.c (solib_add): Don't call special_symbol_handling if there
2130 were errors in symbol_add_stub. Also set so->from_tty before
2131 calling symbol_add_stub.
2133 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2135 * Merge in HPPA/BSD patches from Utah:
2136 * defs.h: Add const to 2nd arg of psignal prototype.
2137 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2139 * hppab-core.c: Deleted. No longer useful.
2140 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2142 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2143 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2144 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2145 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2146 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2148 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2150 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2151 of the PC being in a stack dummy when looking at a core file
2152 without symbols. The other is the incorrect passing of char
2153 arguments during expression evaluation (ie: p foo('a','b') would
2154 mess up the passing of it's args because it wasn't coercing the
2156 * hppah-tdep.c: Rename global functions to have consistent hppa_
2157 prefix. Make more functions static. Drop hp_ prefix from static
2158 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2159 char to int args if necessary. (hppa_fix_call_dummy): Create
2160 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2161 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2162 valid (ie: != 0) before doing comparison against PC.
2163 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2164 to reflect new arguments.
2165 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2166 prefix for func name. (FIX_CALL_DUMMY): Move code into
2169 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2170 to malloc() so that we can test GDB eval of dynamically created
2171 arrays (like char strings in `print "foo"').
2173 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2175 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2176 minimal symbols for a nearby symbol.
2178 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2180 * coffread.c: Comment changes around minimal symbol recording.
2182 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2184 * command.c: comment changes only.
2186 * mips-tdep.c (heuristic_fence_post): new static variable.
2187 (heuristic_proc_start): use heuristic_fence_post, print better
2188 warnings, but only if not stop_soon_quietly.
2189 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2191 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2193 * symtab.h: Fix LOC_REF_ARG comment.
2195 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2196 and Jim Kingdon (kingdon@cygnus.com)
2198 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2200 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2201 symfile.c (compare_symbols): Don't check first character; STRCMP
2204 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2205 structures that are passed by address in a register.
2206 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2207 * findvar.c (read_var_value),
2208 printcmd.c (address_info, print_frame_args),
2209 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2210 * symtab.c (lookup_block_symbol): Deal with it.
2212 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2214 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2216 * objfiles.c (find_pc_section): Return a struct obj_section *.
2217 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2218 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2219 Don't use obj_section hack.
2220 * xcoffexec (vmap_symtab): Relocate obj_sections.
2221 * printcmd.c (containing_function_bounds): Use find_pc_section.
2223 * symtab.h: Clean up SYMBOL_VALUE comments.
2225 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2227 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2228 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2230 * coffread.c (read_coff_symtab): Use rewind before fseek.
2232 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2234 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2235 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2236 * Makefile.in: Remove message to expect conflicts and unused
2237 rules in ch-exp.y, since there no longer are any such.
2239 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2241 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2243 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2245 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2246 rather than dumping core.
2248 * Makefile.in: Add ${srcdir}/ to all source files.
2249 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2250 (TAGS): Deal with srcdir and new config directory scheme.
2252 Makefile.in (NONSRC): Remove createtags.
2253 alldeps.mak: Updated.
2255 * rs6000-tdep.c: Delete unused function print_frame.
2257 * frame.h (struct frame_info): Doc fix for next_frame.
2258 New field signal_handler_caller.
2259 blockframe.c (create_new_frame, get_prev_frame_info),
2260 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2261 INIT_FRAME_PC_FIRST).
2262 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2265 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2267 * irix4-nat.c (fetch_core_registers): Special version of this for
2268 Irix 4.x, which stores regs a bit differently from other /proc
2270 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2271 to new file core-svr4.c.
2272 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2273 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2275 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2277 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2279 * i387-tdep.c: Remove unused #includes.
2281 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2283 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2285 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2287 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2289 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2290 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2291 Don't muck with SYMBOL_CLASS.
2293 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2295 * munch: Don't use head command. It doesn't exist everywhere.
2297 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2299 * inflow.c (new_tty): Remove spurious 'o' character at end
2302 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2304 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2305 instructions and nothing more.
2306 * mipsread.c (add_line): Add comment why we have to combine line number
2307 entries for the same line number.
2309 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2311 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2314 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2316 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2318 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2320 * source.c (select_source_symtab): Clean up comment. Also, if
2321 we have a current_source_symtab, and s is NULL, return without
2323 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2324 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2326 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2328 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2329 * stabsread.h: Declare it.
2330 * partial-stab.h: Use it.
2332 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2334 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2336 * stack.c (print_frame_info): Print specially if dummy frame.
2338 * breakpoint.c: Add comments regarding within_scope future direction.
2342 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2344 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2346 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2348 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2350 * stabsread.c (read_member_functions): Initialize domain for stubbed
2351 member functions to avoid gdb core dumps when printing pointers
2352 to member functions.
2353 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2356 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2358 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2359 stop with an error().
2360 eval.c (evaluate_subexp): Change error message.
2362 * objfiles.c (build_objfile_section_table): Cast return value
2363 from obstack_finish.
2365 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2367 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2368 to rs6000_frame_chain and deal with it if we're in a signal handler.
2369 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2371 * breakpoint.c (within_scope): New function.
2372 (enable_breakpoint, watchpoint_check): Use it.
2374 * source.c (openp): Handle "exec-file ./ls" correctly.
2376 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2378 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2380 * ch-exp.y: Clean up lexing of identifiers and
2381 reserved words. (E.g. don't recognize FALSEXXX as the
2382 keyword FALSE followed by the identifier XXX.)
2383 Also, convert identifiers to lower case.
2385 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2387 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2388 new serial interface.
2390 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2392 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2393 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2394 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2395 and use new return codes for go32_readchar().
2396 * ser-unix.c: Ditto. Also, move error handling up to caller for
2397 SERIAL_SETBAUDRATE().
2398 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2399 to specific routine.
2400 (serial_close): New routine to wrap around device close routine.
2401 serial.h: Clean & document return values more clearly.
2403 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2405 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2407 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2408 operand in decimal rather than wrong textual versions.
2410 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2411 (mention 't', remove false thing about 'g' only good with 'f').
2413 * breakpoint.h: move "struct breakpoint" and friends to top of
2414 file so that bpstat_find_breakpoint prototype works.
2416 * solib.c (struct so_list): Add bfd field.
2417 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2418 Put the bfd in bfd field of the so_list.
2419 (clear_solib): Free bfd name and close_bfd on the bfd.
2421 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2423 * valarith.c (value_subscript): Add COERCE_REF.
2424 * ch-exp.y (operand_5): We can generalize the 2nd operand
2425 of a string repetition ot 'literal' without ambiguity.
2427 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2429 * breakpoint.h (struct bpstat): Remove momentary field.
2430 Remove bpstat_momentary_breakpoint. This was always kludgy
2431 and is no longer used.
2433 * breakpoint.h: Add enum bpstat_what.
2434 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2435 stop and print fields of bpstat now per-breakpoint, not just
2436 one for the whole chain.
2437 breakpoint.{c,h} (bpstat_what): New function.
2438 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2439 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2440 with call to bpstat_what.
2441 README: Remove watchpoint/breakpoint bug from known bugs.
2443 * breakpoint.h: Prototype bpstat_find_breakpoint.
2445 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2447 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2449 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2450 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2452 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2454 * i960-pinsn.c (tabent): Copied struct definition from
2457 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2459 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2460 is a C++ destructor.
2461 * symtab.c (gdb_mangle_name): Use it.
2462 * symtab.c (find_methods): Do not add destructors to choice list
2464 * symtab.c (decode_line_1): Make breakpoints on destructors work
2467 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2469 * ser-go32.c: Make it use serial port name.
2470 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2472 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2475 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2477 * configure.in: Only configure sparclite subdir when target_cpu
2480 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2482 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2483 Remove FIXME comment regarding this.
2485 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2487 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2489 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2491 Add section table to objfile struct. Use it for find_pc_section.
2492 * objfiles.c (add_to_objfile_sections,
2493 build_objfile_section_table, find_pc_section): new functions.
2494 (allocate_objfile): build section table.
2495 * objfiles.h (struct obj_section): new structure.
2496 (struct objfile): add section table.
2497 (find_pc_section): new prototype.
2498 * solib.[ch] (find_pc_section_from_so_list): removed.
2499 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2500 symfile.h for objfiles.h.
2501 (in_solib_trampoline): adjusted for new find_pc_section
2502 prototype. Removed BAD_RICH_HACK ifdefs.
2503 * symfile.c (syms_from_objfile): offset objfile sections.
2504 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2505 * symfile.h (find_pc_section): prototype removed. Also fixed
2506 comment typo NUL -> NULL.
2507 * target.[ch] (find_pc_section_from_targets): removed.
2508 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2510 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2512 * ser-go32.c: Format. (go32_open): Use proper return value.
2514 * configure.in: Undo conditional configdirs hack for sparclite.
2516 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2518 * symtab.c (list_symbols): When call break_command, pass both
2519 filename and function name not just function name.
2521 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2523 (Changes and new files to make "none" a full fledged configuration)
2524 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2525 Currently only tm-none.h has any meaningful contents.
2526 * config/none/none.mh (NAT_FILE): Use nm-none.h
2527 * config/none/none.mh (XM_FILE): Use xm-none.h
2528 * config/none/none.mt (TM_FILE): Use tm-none.h
2529 * Makefile.in (depend): Remove comment about parse errors in
2530 valops.c, it now parses correctly and generates a correct depend
2531 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2532 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2534 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2536 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2538 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2539 exactly 8 characters.
2541 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2543 * configure.in: Sparclite uses sparc config dir. Also has it's
2544 own tm- & .mt files now. Also add sparclite to configdirs.
2545 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2546 * config/i386/go32.mh: Nullify def of TERMCAP.
2547 * config/i386/xm-go32.h: Get rid of redef of EIO.
2548 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2549 specific configs. Very similar to sun4os4, but without solib.
2550 * sparclite/{Makefile.in configure.in}: First cut at making this
2553 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2555 * ser-go32.c: First cut at adapting to new serial interface.
2557 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2559 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2560 These implement a new serial line interface for talking to remote
2562 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2563 EXCEPT go32, which gets ser-go32.c.
2564 * remote.c: Use new serial interface. More remote-xxx's to be
2566 * ser-bsd.c, ser-termios.c: Removed.
2567 * serial.c: New. Implements common operations for all serial
2569 * ser-unix.c: New. Unix specific serial operations for various
2570 flavors of Unix (Posix, SysV, BSD).
2571 * serial.h: Generic serial interface defs.
2572 * config/i386/go32.mh, config/i386/i386bsd.h,
2573 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2574 ser-bsd.o from XDEPFILES. All the magic is now handled in
2577 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2579 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2581 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2583 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2585 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2586 about framelessness except on the innermost frame.
2588 * xcoffexec.c: Call fatal() not abort().
2590 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2591 a LOC_OPTIMIZED_OUT symbol.
2592 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2593 findvar.c (read_var_value), printcmd.c (address_info),
2594 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2595 m2-exp.y (yylex): Deal with it.
2596 ch-exp.y (yylex): Deal with it.
2598 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2600 * findvar.c (value_from_register): H8500 specific, check to see
2601 if we are looking at short pointer. If so, skip crock.
2602 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2603 read_memory_integer() to avoid getting messed up by sign extension.
2605 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2607 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2608 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2609 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2611 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2613 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2615 * core.c (dis_asm_print_address): New function.
2617 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2620 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2622 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2623 entire breakpoint chain and print only the first entry that needs to
2624 be printed and needs to be stopped for. Fixes problems with printing
2625 of multiple breakpoints with different conditions.
2626 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2627 effectively stops printing of the breakpoint chain.
2628 * breakpoint.c (print_it_noop): New routine to print nothing
2629 for this breakpoint entry and dont stop printing.
2630 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2631 watchpoint only if it is enabled.
2632 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2633 descriptor from the library to make backtraces through setjmp work.
2634 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2636 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2637 all registers saved within sigtramp, cleanup.
2639 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2641 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2643 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2645 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2646 with prototype in ../include/dis-asm.h.
2648 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2650 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2651 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2652 Use read_memory_func interface to disassembler.
2654 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2656 Teach sparc solaris to next over shared library functions.
2657 * solib.[hc] (find_pc_section_from_so_list): new function and
2659 * sparc-tdep.c (in_solib_trampoline): new function.
2660 * symfile.[hc] (find_pc_section): new function and prototypes.
2661 * target.[hc] (find_pc_section_from_targets): new function and
2663 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2664 in_solib_trampoline.
2666 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2668 * infrun.c (wait_for_inferior): Revise comment.
2670 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2672 * command.{c,h}: New var_type var_integer.
2673 main.c: Use it for history_size.
2675 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2676 Lint and byte-order fixups.
2678 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2680 * breakpoint.h (bpstat): New field print_it.
2681 breakpoint.c (bpstat_print): Use it.
2682 (print_it_normal): New function (from old bpstat_print code).
2683 (bpstat_{alloc,stop_status}): Set print_it field.
2685 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2686 evaluating watchpoint condition, via new function watchpoint_check.
2687 Also stop if watchpoint disabled due to leaving its block.
2689 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2691 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2693 * mips-pinsn.c: Add missing include of dis-asm.h.
2695 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2697 * Makefile.in (clean, distclean, realclean): Recursively apply
2698 to subdirs first, rather than last. This avoids, for example,
2699 Makefile being removed in a parent directory before the recursive
2702 * alldeps.mak, depend: Update for below changes.
2704 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2705 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2706 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2707 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2708 instead of tm-68k.h.
2709 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2710 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2711 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2712 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2713 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2714 tm-68k.h to tm-m68k.h.
2715 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2716 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2719 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2720 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2721 * a29k-tdep.c: Renamed from am29k-tdep.c.
2722 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2723 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2724 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2725 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2726 Map '29k' to 'a29k'.
2727 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2728 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2729 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2731 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2732 define that does not appear anywhere else in the gdb source tree.
2733 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2735 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2737 * breakpoint.c: Add comments regarding breakpoint_re_set.
2739 * xcoffread.c (sort_syms, compare_symbols): Remove.
2740 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2741 not our own sort_syms (it is identical).
2743 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2745 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2747 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2748 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2750 * exec.c (exec_close): Fix storage leak.
2751 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2752 output sections when patching an executable.
2753 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2754 when writing all registers.
2755 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2756 at the right offset in the dummy frame.
2757 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2758 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2759 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2761 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2763 * Makefile.in (TARFILES): Avoid trailing backslash.
2765 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2767 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2768 it in breakpoint_re_set.
2769 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2771 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2772 don't use sizeof(int) for target stuff, etc).
2774 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2776 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2777 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2778 support that can't be integrated anyway due to lack of clear
2781 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2783 * findvar.c (read_register, write_register): Make these capable
2784 of reading/writing registers that are shorter than REGISTER_TYPE.
2785 * (value_from_register): Install H8500 specific code to return
2786 proper value when register is being used as a pointer.
2787 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2788 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2789 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2790 chain frames properly by combining frame pointer with T reg.
2791 (init_extra_frame_info): Delete. It's now a macro.
2792 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2793 offset by the correct amount off of the frame pointer.
2794 (register_byte): Delete. It's now a macro.
2795 (register_raw_size, register_virtual_size): Delete. Replaced by
2796 common routine h8500_register_size, cuz there's no difference
2797 between the raw & virtual sizes on this machine.
2798 (register_convert_to_raw, register_convert_to_virtual): Delete,
2799 cuz there's no difference between the raw & virtual forms.
2800 Replaced by memcpy in tm file.
2801 (register_virtual_type): Rename to h8500_register_virtual_type.
2802 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2803 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2804 emulator have same reg offsets. This is all handled in the
2806 (h8500_trapped_internalvar): New routine to detect references to
2807 convenience vars acting as pointer pseudo-regs.
2808 (h8500_value_trapped_internalvar): Conjure up value of pointer
2810 (h8500_set_trapped_internalvar): Convert set value in real
2811 register references.
2812 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2813 code segment register.
2814 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2816 (wait_for_inferior): Add h8500 specific code to add stack segment
2817 when reading SP register.
2818 remote-sim.c (fetch_register): Spacing.
2819 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2820 detect cruft. Redo all register manipulation stuff. Get rid of
2821 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2822 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2823 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2824 to create internal vars for pointer pseudo-regs.
2826 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2828 * Makefile.in: Numerous small changes to macro definitions
2829 and rules for building gdb distribution tree. Many macros
2830 eliminated or merged, and rules simplified.
2831 * alldeps.mak: Update.
2834 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2836 * Makefile.in: recurse through SUBDIRS for dvi target too
2838 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2840 * Clean up xcoff relocation.
2841 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2842 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2844 symtab.h (struct general_symbol_info): Add section field.
2845 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2846 xcoffread.c: Set section for symbols and msymbols.
2847 (struct symtab): Add block_line_section field.
2848 buildsym.c (end_symtab): Set it.
2849 (end_symtab and callers): Add section parameter.
2850 objfiles.c (objfile_relocate): New funciton.
2851 xcoffexec.c (vmap_symtab): Use it.
2852 xcoffsolib.h (struct vmap): Remove unused fields.
2853 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2854 CORE_NEEDS_RELOCATION, symtab_relocated.
2855 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2856 rs6000-tdep.c: Make loadinfotext static.
2857 breakpoint.c (fixup_breakpoints): Doc fix.
2858 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2859 (end_symtab): primary field replaces nonreloc.
2861 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2863 * symtab.h (struct linetable_entry): Remove confusing comment.
2865 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2867 * Makefile.in: add installcheck target
2869 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2871 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2872 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2873 z8k}: New directories to hold cpu specific configuration files.
2874 Naming follows gcc convention.
2875 * config/{*.mt, *.mh}: All target and host makefile fragment
2876 config files moved to an appropriate config/<cpu> subdirectory.
2877 * nm-*, xm-*, tm-*: All native, host, and target files, which
2878 get linked to nm.h, xm.h, and tm.h respectively by configure,
2879 moved to appropriate config/<cpu> subdirectory.
2880 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2881 Native, host, and target files that are common across more than
2882 one cpu architecture and included by one of the configured
2883 native, host, or target files, get moved to config directory.
2884 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2885 pick up native, host, or target include files moved to one of
2886 the config subdirectories, and that are included by other files.
2887 * Makefile.in (alldeps.mak): Modify to account for new config
2888 directory structure.
2889 * alldeps.mak, depend: Update for new config directory structure.
2890 * config/*/[ntx]m-*.h: Modify all files that include other
2891 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2892 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2894 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2895 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2896 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2897 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2898 the ones where the default is not unique or different than the
2899 config subdirectory name. Similarly, handle gdb_target_cpu.
2900 Modify configure.in as appropriate to make use of gdb_host_cpu
2901 and gdb_target_cpu to find makefile fragments and make links.
2903 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2905 * mipsread.c (compare_blocks): Sort blocks with the same start
2906 address by decreasing ending address.
2908 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2910 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2911 lookup_symbol as it might get clobbered by the call.
2913 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2914 The previous code did not initialize the language field for the psymtab
2917 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2919 * c-exp.y (parse_number): Avoid shift warning.
2920 * serial.h (struct ttystate): Declare empty one on DOS.
2922 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2924 * xm-sun4os4.h: Return type of free() should be void, not int.
2926 * vx-share/vxWorks.h: Remove #def of NULL.
2928 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2930 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2932 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2934 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2936 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2938 * ieee-float.c: Moved to ../libiberty.
2939 * ieee-float.h: Moved to ../include.
2940 * Makefile.in: Update accordingly.
2941 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2942 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2943 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2944 it is now in ../opcodes/m68881-ext.c.
2945 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2946 prologue (some callers _do_ care).
2947 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2948 new interface of ../opcodes/*-dis.c.
2949 * ch-exp.y: Add #include <ctype.h>.
2951 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2953 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2955 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2957 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2959 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2961 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2963 * z8k-tdep.c (extract_return_value, write_return_value,
2964 store_struct_return): New functions from macros in tm-z8k.h.
2966 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2968 * valops.c (value_arg_coerce): Apply temporary patch to
2969 fix problem with coercion of array and function types when
2970 passed as arguments to C functions, pending a more complete
2971 review of when and how coercion should be done, depending
2972 upon context and language.
2974 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2976 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2978 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2979 debugsec if there are a non-zero number of symbols.
2981 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2983 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2985 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2987 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2989 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2990 not just 50 symbols.
2991 (symtbl_num_syms): New variable.
2992 (read_xcoff_symtab): Set it.
2993 (read_symbol_nvalue): Check for bad symno.
2994 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2997 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2999 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3000 This is defined in defs.h if necessary.
3001 * vx-share/vxWorks.h: Remove #defs of min and max.
3002 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3003 vx-share/xdr_rdb.c: include defs.h.
3005 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3007 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3010 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3011 xcoffread.c: Doc fixes.
3013 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3015 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3016 xcoffexec.c (xcoff_relocate_core): New function.
3017 (text_adjustment): Removed.
3018 (add_vmap): Return the vmap.
3019 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3021 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3023 * xcoffsolib.h: Add objfile member to struct vmap.
3024 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3025 xcoffexec.c (add_vmap): Allocate objfiles here.
3027 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3029 Support 68000 series without floating point.
3031 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3032 * tm-68k-nofp.h: New file, lacks 68881 support.
3033 * config/m68k-nofp.mt: New file.
3035 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3037 Remove a few remaining underscore/no-underscore remnants from
3040 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3041 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3042 * config/sparc-noun.mt: Rename to sparc-em.mt.
3043 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3044 * tm-68k-un.h: Rename to tm-68k-fp.h.
3045 * tm-spc-un.h: Rename to tm-spc-em.h.
3046 * tm-sun4sol2.h: Cleanup.
3047 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3049 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3051 * symmisc.c (std_in, std_out, std_err): Move initializations
3052 to runtime code, in case they aren't constant.
3054 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3056 * symtab.c (find_pc_symtab): some object file formats, notably
3057 mips, have holes in the address ranges of symtabs. Change
3058 this algorithm from first hit to tightest fit.
3060 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3061 fence post without finding the enclosing function, then print a
3064 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3066 * utils.c (fputs_demangled, fprint_symbol): Remove.
3067 * utils.c (fprintf_symbol_filtered): New function which combines
3068 the functionality of fputs_demangled and fprint_symbol. Uses a
3069 caller provided language parameter to select the appropriate
3070 demangler, and caller provided args to pass to the demangler.
3071 * defs.h (enum language): Move further up in file so enum can
3072 be used in prototypes.
3073 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3074 * defs.h (fprintf_symbol_filtered): Add prototype.
3075 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3076 fputs_demangled with call to fprintf_symbol_filtered.
3077 * cp-valprint.c (demangle.h): Include
3078 * cp-valprint.c (cp_print_value_fields): Replace calls to
3079 fprint_symbol with calls to fprintf_symbol_filtered.
3080 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3081 with call to fprintf_symbol_filtered.
3082 * stack.c (print_frame_info): Remove obsolete code so we don't
3083 have to update fputs_demangled usage in it.
3084 * stack.c (print_frame_info, frame_info): Add language variable
3085 to pass to fprintf_symbol_demangled and initialize it from the
3086 symbol's language. Replace calls to fputs_demangled with calls
3087 to fprintf_symbol_filtered.
3088 * symtab.c (find_methods): Replace call to fputs_demangled with
3089 call to fprintf_symbol_filtered.
3090 * ch-valprint.c (demangle.h): Include.
3091 * ch-valprint.c (chill_print_value_fields): Replace call to
3092 fprint_symbol with call to new fprintf_symbol_filtered.
3094 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3096 * Makefile.in (VERSION): Bump version to 4.8.2.
3098 * main.c (source_command): Require an explicit pathname of file
3099 to source, since previous behavior of defaulting to gdb init file
3100 was troublesome and undocumented.
3101 * printcmd.c (disassemble_command): Add missing '{}' pair to
3102 else with two statements. Bug reported by Stephane Tsacas
3104 * symtab.c (find_pc_line): Don't complain about zero length or
3105 negative length line numbers for the moment, since we may not own
3106 the terminal when called, such as when single stepping. (FIXME)
3107 * language.h (CAST_IS_CONVERSION): True if current language is
3108 C++ as well as C. Fix from Peter Schauer.
3109 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3110 Use STREQN macro rather than bare '!strncmp()'.
3111 * environ.c (unset_in_environ): Avoid use of memcpy on
3112 overlapping memory regions, as suggested by Paul Eggert
3113 <eggert@twinsun.com>.
3114 * c-exp.y (%union struct): Remove unused ulval as suggested
3115 by Paul Eggert <eggert@twinsun.com>.
3117 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3119 * main.c (gdbinit): Make static.
3120 * main.c (inhibit_gdbinit): Move to file scope.
3121 * main.c (main): Remove local inhibit_gdbinit.
3122 * main.c (source_command): Don't source '.gdbinit' file by
3123 default if gdb has been told to ignore it.
3125 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3127 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3130 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3132 * printcmd.c (print_address_symbolic): Only print if offset
3133 is shorter than max_symbolic_offset.
3134 (initialize_printcmd): `set print max-symbolic-offset'.
3136 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3137 (examine_tag): Use it.
3138 (read_register_stack): Only look in the local registers for a
3139 memory address if it's between rfb and rsp; go to memory otherwise.
3140 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3141 (reginv_com): Remove ancient kludge command.
3143 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3145 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3146 irix4 will again compile.
3148 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3150 * configure.in: accept mips-sgi-irix4* for irix4.
3152 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3154 * z8k-tdep.c (print_register_hook): Lint.
3156 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3158 Lint fixes from Paul Eggert (eggert@twinsun.com):
3160 * command.c (do_setshow_command): var_uintegers are unsigned.
3161 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3162 unsigned, since they use hex values with the high bit set.
3164 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3166 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3167 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3169 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3170 macro definitions in parenthesis.
3172 * dbxread.c (dbx_symfile_init): Catch the case where there is
3173 no string table, but the only way we find out is by reading zero
3176 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3178 * dbxread.c (dbx_symfile_init): Make size of the string table
3179 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3180 offset to the string table is nonzero and handle the nonexistant
3181 string table case, should it occur. Ensure that the string table
3182 size read from the file is reasonable, with a minimum lower bound
3183 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3185 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3187 * Makefile.in: Changes to build testsuite correctly.
3188 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3189 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3190 (TARGET_FLAGS_TO_PASS): New variable.
3191 (SUBDIRS): Added testsuite.
3192 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3193 testsuite is compiled with CC_FOR_TARGET rather than CC.
3195 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3197 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3198 reported by mycroft@gnu.ai.mit.edu.
3200 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3201 * configure.in (vax-*-ultrix2*): New triplet.
3202 * config/vaxult2.mh: New file.
3203 * xm-vaxult2.h: New file.
3205 * c-exp.y (parse_number): Change high_bit to unsigned.
3206 * demangle.c: Change all references to cfront to ARM, since the
3207 actual algorithm is the one specified in the Annotated Reference
3208 Manual. This was confusing users into thinking that full cfront
3209 support was implemented.
3210 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3211 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3212 directly to lookup_struct_elt_type, which will do the
3213 dereferencing itself.
3214 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3215 NULL dereferencing bug for unnamed structs, comment out
3218 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3220 * coffread.c (process_coff_symbol): Change PCC argument correction
3221 so that it only happens on big-endian targets; so that it only
3222 happens if the short or char argument is aligned on an int
3223 boundary; and so that it changes the location, rather than the
3224 type, of the argument. These changes tend to parallel similar
3225 (old) changes in stabsread.c.
3227 * coffread.c (coff_read_enum_type): Use the specified size for
3228 enums, don't assume that they are int-sized.
3230 * c-valprint.c (c_val_print): Don't assume enums are the same as
3233 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3234 Rendell, <michael@mercury.cs.mun.ca>.
3236 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3238 * language.h (local_decimal_format_custom): Add prototype.
3239 * language.c (local_decimal_format_custom): Add function, bug
3240 reported by Robert R. Henry (rrh@tera.com).
3242 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3244 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3245 by Josef Leherbauer, joe@takeFive.co.at.
3247 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3249 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3250 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3251 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3252 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3253 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3254 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3255 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3256 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3258 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3260 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3261 of demangled name fields to NULL if no demangling exists for
3262 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3263 symbols if their language is known at the time they are created,
3264 but sometimes the language is not known until later.
3266 * ch-typeprint.c (chill_print_type_base): Name changed to
3267 chill_type_print_base to match pattern for C and C++ names.
3268 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3269 to be consistent with other usages.
3270 * ch-typeprint.c (chill_type_print_base): Add support for
3271 printing Chill STRUCT types.
3272 * ch-valprint.c: Include values.h.
3273 * ch-valprint.c (chill_print_value_fields): New function and
3274 prototype for printing Chill STRUCT values.
3275 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3276 that was being called with two args instead of three.
3277 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3278 to print Chill STRUCT values.
3280 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3282 * configure.in: added testsuite to configdirs.
3284 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3286 * doc/stabs.texi: The `this' pointer is now known by the name
3287 `this' instead of `$t'.
3289 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3291 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3292 references of TAG_string_type DIEs in user defined types.
3293 * ch-lang.c (chill_create_fundamental_type): Track compiler
3294 change that now emits debugging info with the type long for Chill
3297 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3299 * remote-mips.c: New file; implements MIPS remote debugging
3301 * config/idt.mt: New file; uses remote-mips.c
3302 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3304 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3305 floating point coprocessor.
3306 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3308 (mips_pop_frame): If not mips_fpu, don't restore floating point
3310 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3312 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3313 mips_fpu, don't use fp0 as floating point return register.
3314 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3317 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3319 * gdb/testsuite: made modifications to testcases, etc., to allow
3320 them to work properly given the reorganization of deja-gnu and the
3321 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3323 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3325 * gdb/testsuite: Initial creation of gdb/testsuite.
3326 Migrated dejagnu testcases and support files for testing nm to
3327 gdb/testsuite from deja-gnu. These files were moved "as is"
3328 with no modifications. This migration is part of a major overhaul
3329 of dejagnu. The modifications to these testcases, etc., which
3330 will allow them to work with the new version of dejagnu will be
3331 made in a future update.
3333 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3335 * NEWS: Add reminders for next release.
3337 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3339 * mipsread.c (parse_lines): Correct check for files compiled with
3342 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3344 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3346 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3348 * Makefile.in (VERSION): GDB-4.8 release!
3349 * README, NEWS: Update for release.
3351 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3353 * am29k-pinsn.c (print_insn): Minor nits with const.
3354 * am29k-tdep.c: More minor nits with arg types for
3355 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3357 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3359 * gcc.patch: Update for a different GCC (G++) bug.
3360 * main.c (print_gdb_version): Update copyright year to 1993.
3361 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3362 conditionalize this file on it. FIXME, right way is to split
3363 these into two config files.
3364 (ATTACH_DETACH): Define for BSD 4.4
3365 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3366 (U_REGS_OFFSET): Revise for 4.4.
3367 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3368 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3369 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3371 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3373 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3376 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3378 * c-lang.c (c_printstr): Bugfix for length==0 case.
3380 * c-lang.c (c_printstr): If a C string ends in a null, don't
3383 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3385 * defs.h (STRCMP): Make it work for unsigned chars.
3387 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3389 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3390 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3391 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3392 define to kludge the large opcode table into two smaller tables,
3393 since GCC take exponential space to build the table. Lint.
3394 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3396 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3398 * Makefile.in (VERSION): Roll to 4.7.9.
3399 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3400 definition here, to handle both BSD 4.3 and 4.4 systems.
3401 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3402 * remote.c (alarm): Move declaration to global level, before
3403 first reference to it.
3404 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3405 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3407 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3409 * remote.c (readchar): forward declare alarm which otherwise looks
3410 like an undeclared variable to gcc.
3412 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3413 when comparing against an int. Avoids superfluous warning from
3416 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3417 Avoids superfluous warnings from some systems and/or compilers
3418 (like vax ultrix 4.2.)
3420 * language.c (struct op_print unk_op_print_tab): use the enum
3421 values rather naked zeros as initializers. Avoids warnings from
3422 ultrix type compilers.
3424 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3426 * Makefile.in (VERSION): Roll to 4.7.6.
3427 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3428 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3429 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3430 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3431 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3432 (depend): Fix bug where nm-files in config files weren't noticed.
3433 (make-proto-gdb-1): Avoid changing directories while building new
3434 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3436 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3438 * remote.c: Improve error recovery. Allow user to break out
3439 of initial connection attempt with INTERRUPT. Treat a timeout
3440 while waiting for remote packet like a retry, unless the remote
3441 side is actively running user code. Fix a few long printf_filtered's.
3443 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3446 * buildsym.c (start_subfile): Allow null file name.
3448 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3450 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3451 expects a pointer to complaint rather than a complaint
3453 (process_linenos): free the previously allocated subfile name,
3454 then allocate the new one from the heap.
3456 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3458 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3460 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3462 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3463 Previously, would bogusly index off the bottom of type_vector.
3464 (rs6000_builtin_type): Accept type number as argument.
3465 (read_type, case '-'): Handle negatives like any other type number.
3467 * symfile.c (deduce_language_from_filename): Handle null name.
3469 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3470 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3471 fixed by sato@sm.sony.co.jp.
3473 * xcoffread.c (parmsym): Don't use an initializer to set up
3474 this struct symbol. Set it up in initialize_xcoffread.
3475 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3476 works on real rs/6000 target with #ifndef FAKING_RS6000.
3478 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3480 * stabsread.c (rs6000_builtin_type): Move function from
3481 xcoffread.c:builtin_type.
3482 * xcoffread.c (builtin_type): Move to stabsread. Remove
3483 IBM6000_HOST dependency. Move misplaced comments.
3484 (various): Change printf's to complaints.
3485 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3486 objfile argument to read_type calls under #if 0.
3487 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3488 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3489 * Makefile.in: xcoffread.o is not built by default.
3490 * xm-rs6000.h (IBM6000_HOST): Remove.
3491 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3492 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3495 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3497 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3498 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3499 register numbers when user tries to modify elements in structs
3500 passed as arguments.
3501 * inflow.c (child_terminal_info): Move banner outside of system
3503 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3504 passes struct/union arguments by address.
3506 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3508 * Based on patch from Kean Johnston <maw@netcom.com>:
3509 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3510 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3511 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3513 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3515 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3516 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3518 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3520 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3521 cc debugging output.
3523 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3525 * stabsread.c (define_symbol): Complain about unrecognized names
3526 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3527 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3528 (read_cpp_abbrev): Don't use the class name as part of the
3529 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3530 abbrevs. Inspired by Mike Tiemann.
3531 (read_tilde_fields): Comment. Remove ancient dead code.
3532 Remove erroneous but non-dead code. Simplify. Add complaints.
3533 (in general): Remove extraneous (parentheses) in return
3536 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3538 * coffread.c (coff_lookup_type): Fix fencepost error reported
3539 by Art Berggreen, <arg@opal.acc.com>.
3541 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3542 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3544 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3545 test, which is apparently left over from when we used native
3546 include files and couldn't depend on the member names being there.
3547 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3549 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3551 * mipsread.c: Major overhaul to use new BFD symbol table reading
3552 routines. Now swaps information as it is needed, rather than
3553 swapping everything when the file is read.
3555 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3557 * Makefile.in (TARDIRS): Add sparclite demo dir.
3558 (*.tab.c): Change dependency on Makefile to depend on
3559 Makefile.in, otherwise it always rebuilds after configuring.
3560 Force output *.tab.c file into current directory even in "make"
3561 versions that rewrite dependent file names used in command lines.
3563 * TODO: Remove some things we did.
3564 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3565 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3566 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3567 * symtab.h: Eliminate unnamed unions and structs.
3569 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3571 * Makefile.in (VERSION): Roll to 4.7.5.
3573 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3575 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3576 re-evaluating symbol pointers.
3578 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3580 * c-exp.y (lcurly, rcurly): New nonterminals.
3581 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3583 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3584 made function static.
3585 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3586 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3587 * parse.c (start_arglist):
3588 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3589 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3590 * parser-defs.h (funcall_chain): Moved to parse.c.
3591 * printcmd.c (print_frame_nameless_args): Fix prototype.
3592 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3593 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3594 * valops.c (typecmp): Moved prototype from values.h.
3595 * value.h (typecmp): Moved prototype to valops.c, made static.
3596 * ch-exp.y (yylex): Change way control sequences are disabled.
3598 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3600 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3602 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3604 * mipsread.c (upgrade_type): Build array types correctly, using
3605 create_range_type and create_array_type.
3607 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3609 * remote-nindy.c: Cleanup.
3611 * infrun.c (wait_for_inferior): When rolling back the PC after
3612 a breakpoint, call write_pc so that NPC gets rolled back as well
3615 * blockframe.c (inside_entry_file, inside_main_func,
3616 inside_entry_func): PC of zero is always "bottom of stack".
3618 * printcmd.c (print_frame_args, print_frame_nameless_args):
3619 Let print_frame_nameless_args decide whether there are any,
3620 laying groundwork for possibly later printing 29K args for
3621 functions where we have tag words but no symbols.
3623 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3625 * Makefile.in: fix GDB doc targets for new doc subdir structure
3627 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3629 * stack.c (parse_frame_specification): Parse as many arguments
3630 as there are (up to MAXARGS). Pass all of them in argc, argv
3631 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3632 many there were, onto SETUP_ARBITRARY_FRAME.
3633 * tm-mips.h, tm-sparc.h: Corresponding changes.
3634 * mips-tdep.c, sparc-tdep.c: Ditto.
3636 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3638 * hp300ux-nat.c: Update copyrights.
3639 * mipsread.c (parse_partial_symbols): Complain about block
3640 indexes that go backwards. Fix from Peter Schauer.
3641 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3642 symbol-file that has no linkage symbols to be read.
3643 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3644 from tm- file to xm-file, since they're host dependent.
3645 * valarith.c (value_binop): Typo.
3647 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3649 * sparclite/aload.c: Add copyleft.
3650 * sparclite/crt0.s: Add comment at beginning.
3652 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3654 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3655 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3657 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3659 * values.c (value_headof): Fix typo in which VTBL and ARG were
3660 being confused for one another.
3662 * valops.c (typecmp): Now static.
3664 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3665 baseclass--we don't always inherit its virtual function table
3668 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3669 pointer correctly in case value_struct_elt moves it around.
3671 * valops.c (typecmp): Now static. Also, now groks references
3674 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3675 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3677 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3679 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3680 to avoid "too much defining" error from native C compiler (!).
3682 * Makefile.in (HFILES): Add typeprint.h.
3683 * typeprint.[ch]: Update copyrights.
3685 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3687 * Makefile.in: Update to match doc/ subdir changes.
3689 * config/hp300hpux.mh: No cross-host file needed, just native.
3690 * config/go32.mh: Remove nonexistent "native" support.
3692 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3693 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3694 * m88k-tdep.c (next_insn): Lint, cleanup.
3695 (store_parm_word): Lint.
3697 * README: Fix typo (reported by karl@hq.ileaf.com).
3699 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3701 * expression.h (BINOP_CONCAT): Document use for self concatenation
3702 an integral number of times.
3703 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3705 * valarith.c (value_concat): Rewrite to support self
3706 concatenation an integral number of times.
3707 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3708 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3709 eliminate hundreds of spurious shift/reduce and reduce/reduce
3710 conflicts that mask the 5 real ones.
3711 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3712 * ch-exp.y (integer_literal_expression): Remove production,
3715 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3717 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3718 implied that "no side effects" was nonfunctional.
3719 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3720 character string and bitstring concatenation.
3721 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3722 * expression.h (exp_opcode): Add BINOP_CONCAT.
3723 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3724 * language.c (string_type): Add function to determine if a type
3726 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3727 * valarith.c (value_concat): New function to concatenate two
3728 values, such as character strings or bitstrings.
3729 * valops.c (value_string): Remove error stub and implement
3731 * value.h (value_concat): Add prototype.
3732 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3733 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3734 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3737 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3739 * c-exp.y (exp): Add production to support direct creation
3740 of array constants using the obvious syntax.
3741 * c-valprint.c (c_val_print): Set printed string length.
3742 * dwarfread.c (read_tag_string_type): New prototype and
3743 function that handles TAG_string_type DIEs.
3744 * dwarfread.c (process_dies): Add case for TAG_string_type
3745 that calls new read_tag_string_type function.
3746 * expprint.c (print_subexp): Add support for OP_ARRAY.
3747 * gdbtypes.c (create_range_type, create_array_type): Inherit
3748 objfile from the index type.
3749 * ch-typeprint.c (chill_print_type): Add case for
3751 * ch-valprint.c (chill_val_print): Fix case for
3754 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3756 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3757 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3758 include/coff/mips.h.
3760 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3762 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3763 constants with an explicit null byte terminator. OP_STRING is
3764 now used for real string types.
3765 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3766 they are used by all languages.
3767 * c-lang.c (_initialize_c_language): Move initializations of
3768 builtin_type_* to lang.c.
3769 * c-typeprint.c (c_type_print_varspec_prefix,
3770 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3771 to TYPE_CODE_STRING.
3772 * c-valprint.c (c_val_print): Change the way character arrays
3773 are printed as strings to be consistent with the way strings
3774 are printed when pointer-to-char types are dereferenced.
3775 Remove test of print_max before calling val_print_string, which
3776 now does it's own test.
3777 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3778 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3779 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3780 * gdbtypes.c (builtin_type_*): Add declarations moved from
3782 * gdbtypes.c (create_string_type): New function to create real
3784 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3785 renamed to TYPE_CODE_STRING.
3786 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3787 builtin_type_* types moved from c-lang.c.
3788 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3789 to TYPE_CODE_STRING.
3790 * gdbtypes.h (builtin_type_string): Add extern declaration.
3791 * gdbtypes.h (create_string_type): Add prototype.
3792 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3793 renamed to TYPE_CODE_STRING.
3794 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3796 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3797 renamed to TYPE_CODE_STRING.
3798 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3800 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3801 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3802 to TYPE_CODE_STRING.
3803 * valops.c (allocate_space_in_inferior): New function and
3804 prototype, using code ripped out of value_string.
3805 * valops.c (value_string): Rewritten to use new function
3806 allocate_space_in_inferior, but temporarily disabled until some
3807 other support is in place.
3808 * valops.c (value_array): New function to create array constants.
3809 * valprint.c (val_print_string): Add comment to document use,
3810 complete rewrite to fix several small buglets.
3811 * value.h (value_array): Add prototype.
3812 * value.h (val_print_string): Change prototype to match rewrite.
3813 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3814 * ch-exp.y (match_character_literal): Disable recognition of
3815 control sequence form of character literals and document why.
3817 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3819 * nindy-share/nindy.c: Add comments to #endif's to clarify
3822 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3823 read_memory to get byte order right.
3824 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3825 anymore. This is done in paread.c now. We expect unwind info
3826 to hang off of objfiles, and search all of the objfiles when until
3828 * (skip_trampoline_code): Cast arg to target_read_memory.
3829 * objfiles.h (struct objfile): Add new field obj_private to hold
3830 per object file private data (unwind info in this case).
3831 * paread.c (read_unwind_info): New routine to read unwind info
3832 for the objfile. This data is hung off of obj_private.
3833 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3834 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3835 make this easier to access.
3837 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3839 * c-valprint.c (cp_print_class_member): Add extern decl.
3840 * c-valprint.c (c_val_print): Extract code for printing methods
3841 and move it to cp_print_class_method in cp-valprint.c.
3842 * c-valprint.c (c_val_print): Extract code to print strings and
3843 move it to val_print_string in valprint.c.
3844 * cp-valprint.c (cp_print_class_method): New function using
3845 code extracted from c_val_print.
3846 * valprint.c (val_print_string): New function using code
3847 extracted from c_val_print.
3848 * value.h (val_print_string): Add prototype.
3849 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3850 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3851 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3852 CHECKBUF, growbuf_by_size): New variables, macros, and support
3853 functions for implementing a dynamically expandable temp buffer.
3854 * ch-exp.y (match_string_literal): New lexer function.
3855 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3856 removed and replaced with new CHECKBUF macro.
3857 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3858 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3860 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3862 * Makefile.in: Add info for paread.o.
3863 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3865 * blockframe.c (frameless_look_for_prologue): Correct the
3867 * gdbtypes.h, gdbtypes.c: Use const in decl of
3868 cplus_struct_default, now that pa-gas assembler has been fixed.
3869 * hppah-nat.c: Formatting.
3870 * hppah-tdep.c: Remove lots of useless externs for variables we
3872 * (find_unwind_entry): Speed up by using binary search, and a one
3874 * (rp_saved): New routine to see what unwind info says about RP
3875 being saved on the stack frame.
3876 * (frame_saved_pc): Look for prologue to see if we need to
3877 examine the stack for the saved RP or not.
3878 * (init_extra_frame_info): Check for prologue, instead of
3879 framesize to determine if we are frameless or not.
3880 * (frame_chain_valid): Stop backtraces when we run into _start.
3881 * (push_dummy_frame): Reformat to make more readable.
3882 * (find_dummy_frame_regs): ditto.
3883 * (hp_pop_frame): ditto.
3884 * (hp_restore_pc_queue): small cleanup.
3885 * (hp_push_arguments): ditto.
3886 * (pa_do_registers_info): ditto.
3887 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3888 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3889 * Define FRAME_CHAIN_VALID.
3890 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3891 passed to functions.
3893 * paread.c (pa_symtab_read): Use new bfd conventions for
3894 accessing linker symbol table.
3895 * (pa_symfile_init): Access embedded STAB info via BFD section
3896 mechanism and related macros.
3899 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3901 * sparc-stub.c: Use a seperate stack for our traps.
3902 * Handle recursive traps.
3903 * Remove all trap init code. This needs to be done by the
3905 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3907 * (handle_exception): See if we are at breakinst, if so, then
3908 advance PC sp that users can just step out of breakpoint().
3909 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3910 new place if SP has changed.
3911 * (case 's'): Get rid of this, we can't do it yet.
3912 * (case 't'): New command to test any old random feature.
3913 * (case 'r'): New command to reset the system.
3914 * (breakpoint): Add label to breakpoint trap instruction so that
3915 handle_exception() can detect where we are and get past the
3916 breakpoint trivially.
3918 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3920 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3922 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3924 * configure.in: recognise all sparclite variants
3926 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3928 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3929 binary files oring in the right bit.
3931 * main.c, source.c, state.c, symmisc.c: use macros defined in
3932 fopen-{bin|both} when fopening files.
3934 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3936 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3937 from a configuration file (typically including <limits.h>), or to
3938 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3939 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3940 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3941 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3942 * exppritn.c (print_subexp, dump_expression): Add case for
3944 * expression.h (OP_BITSTRING): New expression element type for
3946 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3947 macros to convert between number of expression elements and bytes
3948 to store that many elements.
3949 * i960-tdep.c (leafproc_return): Use new macros to access
3950 minimal symbol name and address fields.
3951 * m88k-pinsn.c (sprint_address): Use new macros to access
3952 minimal symbol name and address fields.
3953 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3954 minimal symbol address field.
3955 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3956 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3957 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3958 Use new BYTES_TO_EXP_ELEM macro.
3959 * parse.c (write_exp_bitstring): New function to write packed
3960 bitstrings into the expression element vector.
3961 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3963 * parser-defs.h (struct stoken): Document that it is used for
3964 OP_BITSTRING as well as OP_STRING.
3965 * parser-defs.h (write_exp_bitstring): Add prototype.
3966 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3967 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3968 LOWER, LENGTH): New tokens for keywords.
3969 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3970 upper_lower_argument, length_argument, array_mode_name,
3971 string_mode_name, variant_structure_mode_name): New non-terminals
3973 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3974 * ch-exp.y (match_bitstring_literal): New lexer support function
3975 to recognize bitstring literals.
3976 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3977 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3978 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3979 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3980 * ch-exp.y (yylex): Check tokentab6.
3981 * ch-exp.y (yylex): Call match_bitstring_literal.
3983 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3985 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3986 symbol name and value fields.
3988 * c-exp.y (yylex): Make static, to match prototype and other
3991 * expression.h (exp_opcode): Add BINOP_MOD.
3992 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3993 * expprint.c (dump_expression): Handle new BINOP_MOD.
3994 * language.c (binop_type_check): Handle new BINOP_MOD.
3995 * main.c (float_handler): Re-enable float handler when hit.
3996 * valarith.c (language.h): Include, need current_language.
3997 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3998 for integer divide truncates towards zero for negative results.
3999 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4000 * valarith.c (value_binop): Allow arithmetic operations on
4001 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4002 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4003 * ch-exp.y (tokentab3): Add MOD and REM.
4004 * ch-exp.y (yylex): Set innermost_block for symbols found
4005 in local scopes. Return LOCATION_NAME for local symbols.
4006 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4007 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4009 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4011 * command.c (shell_escape, make_command, _initialize_command):
4012 don't create or use fork if CANT_FORK is defined.
4013 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4014 code written for the IBM PC" remain.
4015 * xm-go32.h: define CANT_FORK
4017 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4019 * remote-sim.c: first attempt at general simulator interface
4020 * remote-hms.c: whitespace
4021 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4022 understand new stack layout. (print_register_hook): print ccr
4023 register in a fancy way.
4025 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4027 * eval.c (language.h): Include.
4028 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4029 to pointer types when the current language is C. It loses for
4030 other languages when the lower index bound is nonzero.
4031 * valarith.c (value_subscript): Take array lower bounds into
4032 account when performing subscripting operations.
4033 * valops.c (value_coerce_array): Add comment describing why
4034 arrays with nonzero lower bounds are dealt with in value_subscript,
4035 rather than in value_coerce_array.
4037 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4039 * ch-exp.y (FLOAT_LITERAL): Add token.
4040 * ch-exp.y (literal): Add FLOAT_LITERAL.
4041 * ch-exp.y (match_float_literal): New lexer routine.
4042 * ch-exp.y (convert_float): Remove.
4043 * ch-exp.y (yylex): Call match_float_literal.
4044 * ch-exp.y (yylex): Match single '.' after trying
4045 to match floating point literals.
4047 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4048 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4050 * expprint.c (dump_expression): New function for dumping
4051 expression vectors during gdb debugging.
4052 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4053 MULTI_SUBSCRIPT and moved out of BINOP range.
4054 * expression.h (DUMP_EXPRESSION): New macro that calls
4055 dump_expression if DEBUG_EXPRESSIONS is defined.
4056 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4057 * parse.c (length_of_subexp, prefixify_subexp): Change
4058 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4059 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4060 prefixify'ing the expression.
4061 * printcmd.c (print_command_1): Add comment.
4062 * ch-exp.y (expression_list): Add useful actions.
4063 * ch-exp.y (value_array_element): Add useful actions.
4064 * ch-exp.y (array_primitive_value): Add production.
4065 * ch-exp.y (yylex): Recognize ',' as a token.
4067 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4069 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4070 POSIXize the recursive makes (make [variable assignments] target{s})
4072 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4074 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4075 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4076 CPLUS_MARKER for all SVR4 systems, so follow suit.
4077 * defs.h (strdup_demangled): Remove prototype.
4078 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4079 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4080 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4081 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4082 prim_record_minimal_symbol_and_info): Use new macro
4083 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4084 * minsyms.c (install_minimal_symbols): Use new macro
4085 SYMBOL_INIT_DEMANGLED_NAME.
4086 * stabsread.c (define_symbol): Use new macro
4087 SYMBOL_INIT_DEMANGLED_NAME.
4088 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4089 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4090 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4091 SYMBOL_INIT_DEMANGLED_NAME.
4092 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4093 SYMBOL_DEMANGLED_NAME now tests language itself.
4094 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4095 now tests language itself.
4096 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4097 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4098 mangled name member in the language dependent portion of a symbol.
4099 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4100 mangled name member appropriate for a symbol's language.
4101 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4102 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4103 SYMBOL_DEMANGLED_NAME now tests language itself.
4104 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4105 initializes language dependent portion of symbol.
4106 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4107 demangles and caches the demangled form of symbol names.
4108 * utils.c (fputs_demangled, fprint_symbol): Use current language
4109 to select an appropriate demangling algorithm.
4110 * utils.c (strdup_demangled): Remove, no longer used.
4111 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4112 access the Chill mangled name member in the language dependent
4113 portion of a symbol.
4114 * ch-lang.c (chill_demangle): New function, simple demangler.
4115 * defs.h (chill_demangle): Add prototype.
4116 * symtab.h (language_dependent_info): Add struct for Chill.
4118 For older changes see ChangeLog-92
4124 version-control: never