1 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
4 __gnu_compiled* symbols into the minimal symbols.
6 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
8 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
9 "retransmit-timeout" variables to set mips_receive_wait and
10 mips_retransmit_wait, respectively.
12 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
14 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
16 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
18 * remote-udi.c: Remove old comment about download not implemented.
20 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
21 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
22 conform to GDB conventions like using memcpy not bcopy, serial.h,
23 etc. This is to make it host on Solaris, AIX, etc.
24 * Makefile.in: Reflect removed nindy-share files.
25 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
27 * stack.c (print_frame_info): Revise comment about `pathological'
28 case (there was a wrong FIXME about text labels; also asm() can
29 trigger this as well as versions of ar which truncate .o names).
31 * buildsym.c (start_subfile): If a .c file includes a .C file, set
32 the language of both of them to C++.
34 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
36 Include <malloc.h> rather than declaring malloc functions ourself.
38 * ser-unix.c (set_tty_state): Don't ignore errors setting process
40 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
43 * fork-child.c (fork_inferior): Only quote exec file if needed.
45 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
46 stTypedef inside an stBlock.
48 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
50 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
51 we have breakpoints or watchpoints as we might have to ignore internal
54 Fix gdb core dumps after `file newfile' commands.
55 * symtab.h, symfile.c (clear_symtab_users): New routine which
56 unconditionally clears symtab users. clear_symtab_users_once
57 commented out as it was a noop anyway.
58 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
59 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
60 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
61 * symfile.c (syms_from_objfile): Install cleanups for errors during
63 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
64 Lint cleanup code, call do_cleanups explicitly.
65 * symfile.c (symbol_file_add): Call new_symfile_objfile and
66 reinit_frame_cache _after_ the new symbols are read in.
68 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
70 * mipsread.c (parse_type): Do not set tag name for compiler
71 generated fake tag names.
73 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
75 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
77 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
79 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
80 command. Now we use unwind info by default if we can find it.
82 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
83 to tm-sparc.h so they are shared between Solaris and SunOS4.
84 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
87 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
88 for floating point registers.
90 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
91 symbols as mst_file_text.
93 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
95 * stabsread.c (rs6000_builtin_type): Make logical types be
98 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
100 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
103 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
105 * remote.c: Don't error() on errors xferring memory.
106 * target.h: Clean up comments about *xfer_memory.
108 * exec.c, corelow.c (target_ops struct): Don't allow
109 {insert,remove}_breakpoints to be defaulted to
110 memory_{insert_remove}_breakpoint.
112 * demangle.c: Make it so `help set dem' tells you how to get the
113 list of demangling styles.
115 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
117 * Makefile.in: Use REMOTE_O macro not remote.o.
118 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
120 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
122 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
123 (can't include it in nm-*.h file because it causes conflicts with
124 a.out symbol definitions).
125 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
126 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
128 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
129 (REGISTER_U_ADDR): Defined.
130 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
132 * config/pa/xm-hppah.h: Likewise.
134 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
136 * mipsread.c (parse_symbol): when stTypedef and friends occur within
137 an stBlock, skip over the fields of the inner one.
139 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
140 heuristic_proc_desc rather than just assuming registers not saved.
142 * Makefile.in (regex.o): Add dependency.
144 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
146 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
148 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
150 * config/mips/xm-makeva.h: New file implements va_list alignment
151 restrictions for mips hosts.
152 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
155 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
157 * mips-tdep.c (init_extra_frame_info): Do not check for
158 mips_in_lenient_prologue if it is a dummy frame.
159 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
160 mips_in_lenient_prologue.
162 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
164 * mips-tdep.c (heuristic_proc_start): First time we print the
166 (_initialize_mips_tdep): Improve docstring for `set heur'.
168 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
170 * symtab.c (find_line_symtab): New function, to deal with multiple
171 symtabs with the same name.
172 (find_line_pc{,_range}): Use it.
173 (find_pc_symtab): Add comment about overlapping symtabs.
175 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
177 * Makefile.in (SFILES): Add nlmread.c.
178 * Makefile.in (OBS): Add nlmread.o.
179 * Makefile.in (nlmread.o): Add new target.
180 * configure.in (i[34]86-*-netware): New configuration.
181 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
182 for NLM/NetWare support.
184 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
186 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
187 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
188 * dbxread.c (record_minimal_symbol): Deal with statics.
189 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
191 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
193 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
194 arg_bytes field of makeva_list is always aligned.
195 * config/pa/xm-pa.h: Make arglist_address a char *.
197 * ser-unix.c: Don't try to use job control with termio.
199 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
200 and Jim Kingdon (kingdon@cygnus.com)
202 Make breakpoint_re_set_one work with overloaded member functions,
203 `b 123' and `b foo' if foo is a static function.
204 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
205 to return canonical line specs if requested by the caller.
206 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
208 * symtab.c (build_canonical_line_spec): New helper function which
209 constructs the canonical line spec.
210 * breakpoint.c (break_command_1): Use canonical line spec instead
211 of command string as addr_string if necessary.
212 * source.c (line_info): Fix storage leak.
214 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
216 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
218 * symm-tdep.c: Remove exec_file_command.
219 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
220 A few miscellaneous cleanups.
221 * symm-nat.c: Renamed from symm-xdep.c.
222 * All symmetry dependent files: Many changes.
224 * mips-tdep.c (mips_skip_prologue): New argument lenient.
225 Use read_memory_nobpt.
226 (is_delayed, mips_in_lenient_prologue): New functions.
227 (init_extra_frame_info): If in the prologue, don't use saved registers.
228 * config/mips/tm-mips.h: Declare mips_skip_prologue.
230 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
231 passing it to END_PSYMTAB.
233 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
235 * symtab.c (find_pc_symtab): Call warning, not printf directly.
237 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
239 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
241 * mipsread.c: No longer need to undefine ZMAGIC.
243 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
245 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
246 (print_insn): Now just calls print_insn_m88k.
248 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
250 * h8300-tdep.c (examine_prologue): Make prototype match definition.
252 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
254 * NEWS: Mention that remote.c now has a `load' operation.
256 * hppa-tdep.c (pc_in_linker_stub): New function.
257 (find_proc_framesize): Return 0 for linker stubs.
258 (rp_saved): Tell the caller where rp is saved.
259 (frame_chain_valid): Return 1 for linker stubs.
260 (frame_saved_pc): Use return value from rp_saved.
262 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
263 pass the sp relative to the frame in question, not the sp in the
266 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
268 * mipsread.c (parse_procedure): Take as argument the symtab to look
269 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
270 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
272 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
273 already checked the first characters.
275 Changes from Jeffrey Law:
276 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
277 machine dependent fields in the makeva_list structure.
278 (makeva_size): Allocate extra space to handle gaps made by
279 alignment restrictions.
280 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
281 (MAKEVA_START): Initialize arglist_address field.
282 (MAKEVA_ARG): Always store arguments on natural alignment
283 boundaries. Set arglist_address to the address right after
285 (MAKEVA_END): Simply return the value stored in arglist_address.
287 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
289 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
292 * hppah-nat.c (store_inferior_registers): Don't print i in cases
293 where we aren't using it.
295 * a29k-tdep.c (get_saved_register): Fix typo.
297 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
299 * configure.in: Recognize h8300h (variant of h8300).
302 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
304 * configure.in: Recognize sparc64-*-*.
307 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
309 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
310 returning foo' as well as `pointer to foo'.
312 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
313 * config/m68k/tm-m68k.h: Define it.
314 * mem-break.c, breakpoint.c: Improve comments.
316 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
318 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
319 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
321 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
323 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
324 Make prototype match definition.
326 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
328 * elfread.c: Remove notice about file still being under
330 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
332 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
334 * a29k-tdep.c (read_register_stack): Make val static.
336 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
338 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
339 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
342 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
344 * c-valprint.c (c_val_print): Fix thinko with unspecified length
347 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
350 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
352 * symtab.c (decode_line_1): Use end of block to figure out whether
353 val.end is in the same function, not minimal symbols.
355 * source.c (line_info): Add a few more wrap_here's.
357 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
358 don't make assumptions about sizes of host data types.
360 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
361 * infrun.c, breakpoint.c, printcmd.c: Change callers.
362 * printcmd.c (containing_function_bounds): Remove.
363 * printcmd.c (disassemble_command): Use find_pc_partial_function,
364 not containing_function_bounds.
365 * infcmd.c (step_1): Use find_pc_partial_function rather than
366 trying to roll our own. Move check for a pc between SIGTRAMP_START and
367 SIGTRAMP_END in find_pc_partial_function, not step_1.
369 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
370 Keep unswapped value in array of char, not REGISTER_TYPE.
371 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
372 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
375 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
377 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
378 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
379 * config/m68k/dpx2.m{h,t}: New files.
381 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
383 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
384 more parens around macro arg.
386 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
388 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
389 step_resume_break_address with step_resume_breakpoint (now local
390 to wait_for_inferior).
391 ({insert,remove}_step_breakpoint): Remove.
392 (wait_for_inferior): Set step resume break with
393 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
394 and bpstat_what (stop_step_resume_break removed).
395 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
396 which includes previous return value as main_action, and a step_resume
398 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
399 there is another breakpoint there, insert it.
400 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
402 Various: Clean up and add comments.
404 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
405 for Wed Nov 13 16:45:13 1991).
407 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
409 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
411 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
415 ({extract,store}_{signed_integer,unsigned_integer,address}):
416 New routines to replace SWAP_TARGET_AND_HOST.
417 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
419 * config/sparc/tm-sparc.h: Add comment suggesting that removing
420 ins and locals from the registers array might clean things up.
422 * utils.c: Clean up comments about wrap buffer and wrap_here.
423 * printcmd.c (printf_command): Call wrap_here before vprintf.
425 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
426 Patch from ptf@delcam.co.uk (Paul Flinders).
428 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
430 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
432 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
433 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
434 is at the start of the dummy code.
436 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
438 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
439 stuff, just write the sp and fp.
440 (sparc_pop_frame): Skip the do_restore_insn; we already restore
441 the sp with the other out registers.
443 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
446 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
449 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
451 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
452 != sizeof (REGISTER_TYPE).
453 (frame_saved_pc): Ditto.
456 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
458 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
459 (REGISTER_RAW_SIZE): Ditto.
460 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
461 on the h8/300h (ints may still be 16 bits).
462 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
463 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
466 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
467 (examine_prologue): reg_save_depth is 4 if h8/300h.
469 * findvar.c (read_register): Provide some support for 64 bit regs.
470 (write_register): Ditto.
472 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
474 * config/mips/nm-riscos.h: machine/machparam.h is always the right
475 place to look for BSD43_NBPG, not machine/vmparam.h
477 * infcmd.c (run_stack_dummy): New argument name.
478 Change error message in (another) attempt to make it comprehensible.
479 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
480 * symtab.h: Declare demangle and asm_demangle since macros use them.
482 * eval.c (evaluate_subexp): Add comment about calling a member
483 function of a variable in a register.
485 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
487 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
488 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
489 frame tops and bottoms.
491 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
492 config/gould/tmp-{pn,np1}.h,
493 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
494 next_frame from struct frame_info. It has no purpose beyond
495 ->next->frame and is an artifact from GDB 2.8.
497 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
499 * Makefile.in: Remove gdb before creating a new one.
500 Update init.c atomically.
502 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
503 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
505 * infcmd.c (_initialize_infcmd): In docstring for "continue",
506 describe argument as setting ignore count.
508 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
510 * h8300-tdep.c (examine_prologue): Fix call to
511 read_memory_unsigned_integer.
513 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
515 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
516 rather than including xm-bigmips.h.
518 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
521 * Makefile.in (distclean): Remove y.tab.h.
523 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
525 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
526 file updates properly now.
527 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
528 addresses if switching to a new symbol file.
529 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
530 symbols that might be returned from define_symbol.
532 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
534 New target macros for getting at the pc, sp and fp.
535 * infcmd.c (read_pc, write_pc): Modify to use new macros.
536 (read_sp, write_sp, read_fp, write_fp): New functions.
537 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
539 * breakpoint.c (bpstat_alloc): ditto.
540 * infrun.c (wait_for_inferior): ditto.
541 * stack.c (print_frame_info): ditto.
542 * valops (call_function_by_hand): ditto.
543 * corelow.c (core_open): ditto.
544 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
545 target_write_pc, target_read_fp, target_write_fp): New functions.
546 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
548 * config/alpha/xm-alpha.h: Add MAKEVA_END.
549 * config/h8500/tm-h8500.h: Define new macros.
551 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
553 * configure.in (mipos-*-riscos*): New host and target; use riscos.
554 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
555 vmparam.h, include machparam.h.
556 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
558 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
560 * c-exp.y (yylex): Give error if unmatched single quote.
562 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
564 * Remove unused STACK_END_ADDR in the following files (in other
565 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
566 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
567 tm-hp300hpux.h, tm-isi.h.
569 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
571 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
572 config/mips/xm-riscos.h: Include <sys/types.h>.
574 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
575 not an initializer, to copy the structure.
577 * gdbtypes.h (struct type): Add field tag_name.
578 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
580 * {coff,dwarf,mips,stabs}read.c: Set it.
582 * xm-sysv4.h: Undefine HAVE_TERMIO.
584 * config/mips/nm-riscos.h: Remove unmatched #endif.
585 Define FETCH_INFERIOR_REGISTERS.
586 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
587 Fix misspelling of NAT_FILE.
588 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
589 we can still process "modern" core files.
591 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
593 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
594 is defined; don't care what it is defined to.
596 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
598 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
600 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
602 * inftarg.c: Remove unused include of terminal.h.
603 * signals.h: Don't undefine signals anymore.
604 * main.c: Use job_control from serial.h.
605 * fork-child.c (fork_inferior): Use gdb_setpgid.
606 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
607 * utils.c (quit): Use current_target->to_terminal_ours to figure
608 out whether we care about lack of job control, rather than __GO32__.
609 * utils.c: Include serial.h not terminal.h
610 (quit): Use job_control not TIOCGPGRP.
611 * terminal.h: Don't undefine TIOCGPGRP.
612 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
613 * utils.c (quit): Use it.
614 * serial.h: Add SERIAL_UN_FDOPEN.
615 * utils.c (quit): Use it.
616 * ser-unix.c: Add process group to ttystate.
617 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
618 * inflow.c: Include serial.h not terminal.h.
619 Use serial.h stuff to replace most of the maze of #ifdef's.
620 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
621 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
622 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
623 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
624 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
625 SERIAL_SET_PROCESS_GROUP.
626 * inflow.c: Use them.
627 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
629 * Various: Remove all use of TIOC*_BROKEN.
631 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
633 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
635 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
637 * target.h (target_detach): Turn macro into function.
638 * target.c (target_detach): Define it, do deferred register stores
639 before calling the real target function.
641 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
642 and Jim Kingdon (kingdon@cygnus.com)
644 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
645 a function to avoid printing of function arguments in wrong order
647 * symfile.c (compare_symbols): Remove code for sorting arguments
648 as blocks containing arguments are no longer sorted.
649 * symtab.c (lookup_block_symbol): Update comment accordingly.
651 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
653 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
654 (REG_STRUCT_HAS_ADDR): Add comment.
656 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
657 to check whether there is line number information.
659 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
661 * remote-udi.c: Fix docstring so that it compiles.
663 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
666 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
668 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
669 don't expect it, change it to LOC_STATIC so at least we don't coredump.
671 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
673 * symtab.h: Add comments about line numbers.
674 * source.c (identify_source_line): Fix off by one bug with line.
676 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
678 * printcmd.c (makeva*): New interface, for making a va_list.
679 (printf_command): Use it.
680 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
681 * config/pa/xm-pa.h: New file.
682 * config/pa/xm-hppa{b,h}.h: Include it.
684 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
686 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
688 * valprint.c (val_print_type_code_int): Fix off by one error with
689 eliminating leading zeroes for large little endian integers.
691 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
693 * config/mips/riscos.mh (CC): Use -systype sysv.
695 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
697 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
699 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
701 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
702 CALL_DUMMY between different 68k machines.
704 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
706 * gdbserver/Makefile.in: Add dependancies on server.h.
707 * gdbserver/remote-gutils.c: Remove lots of unused functions and
709 * gdbserver/remote-inflow.c: Remove lots of unused variables and
710 #includes. Also, use PTRACE_* symbols instead of constants.
711 (mywait): Surround calls to wait() with enable/disable_async_io()
712 so that we can be interrupted from GDB while waiting for the
713 child. Also, handle child exit more gracefully.
714 * gdbserver/remote-server.c: Remove lots of unused variables.
715 Move all extern defs into server.h. Redo main loop so that
716 failure from getpkt() causes communications to be re-established.
717 Fix 'k' command so that it restarts the child.
718 * gdbserver/remote-utils.c: Remove lots of unloved vars and
719 subrs. Move many extern decls into server.h. (remote_open): For
720 tcp, seperate usage of proto fd from connected fd. Close proto
721 fd after getting connection. (putpkt/getpkt): Pay attention to
722 errors when reading/writing. Report these to the caller. New
723 routines input_interrupt/enable_async_io/disable_async_io to make
724 it possible to get an I/O interrupt when data arrives from the
726 * serial.h: New file to contain common defs for all remote files.
728 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
730 * remote.c: Add arg names to prototypes, in a modest effort at
731 clarification. Also add prototypes for some new functions.
732 * (remote_wait): Better error reporting for 'T' responses.
733 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
734 * (dos_async_init): Make usage message reflect requested port #.
735 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
736 random hostname lookup failures. Add nicer message for unknown
737 host error. (wait_for): Wake up in case of exceptions. Also,
738 restart select() if we got EINTR.
739 * ser-unix.c (wait_for): Restart select() if we got EINTR.
740 * serial.c: (serial_close): Clean up code.
742 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
744 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
745 CALL_DUMMY between different 68k machines.
747 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
749 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
750 Make comment explaining this comprehensible.
751 (TAGFILES): Include ALLDEPFILES.
752 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
754 (update-alldeps): Remove; obsolete.
756 * remote.c: Move comments regarding packets to top of file with the
757 rest of the protocol comments.
758 Fix incorrect description of 'T' response.
760 * README (Reporting Bugs): Refer people to the GDB manual.
762 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
763 * stabsread.c: Type -16 is 4 bytes.
765 * remote-udi.c: Improve docstring.
767 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
769 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
770 bfd_elf32_find_section, to track bfd changes.
772 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
774 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
775 * config/mips/xm-riscos.h: Define USG.
777 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
779 * main.c (filename_completer): Don't complete to files ending in ~.
781 * NEWS: Mention filename completion and "info line" enhancements.
783 * main.c (symbol_completion_function): On "info t foo", return NULL,
786 * main.c (symbol_completion_function): Don't use readline word
787 breaking. Use new calling convention for c->completer and
789 * command.h (struct command): Change arguments; now the text passed
790 to completer does not have any word breaking done. New arg word.
791 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
793 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
794 * command.{c,h} (complete_on_cmdlist): Take word argument.
796 * command.c (lookup_cmd_1): Doc fix.
798 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
800 * Makefile.in (OP_INCLUDE): define.
801 (OPCODE_CFLAGS): use OP_INCLUDE.
803 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
804 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
805 config/m68k/amix.mh, config/mips/irix[34].mh,
806 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
807 ALLOCA1): macros removed.
809 * config/mips/decstation.mh, config/rs6000/rs6000.mh
810 (MMALLOC_LIB): renamed to MMALLOC.
812 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
814 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
815 * dbxread.c: Change comment regarding acc.
817 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
819 Makefile overhaul dropping autodepend features.
820 * Makefile.in: many comment changes. forced consistent use of $()
821 for makefile variables references. dropped leading ./ in file
822 references. Drop $(srcdir)/ prefix on all dependencies.
823 Inserted contents of alldeps.mak and depend.
824 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
825 include directory into the compilation line.
826 (GDB_CFLAGS): new macro to take up the semantic previously held
828 (LIBIBERTY): dropped ancient subdir macro. I last removed this
829 macro in feb of '92. How does it keep coming back?
830 (MMALLOC_LIB): renamed to MMALLOC.
831 (BFD_SRC_DIR): renamed to BFD_SRC.
832 (BFD_OBJ_DIR): renamed to BFD_DIR.
833 (BFD_LIB): renamed to BFD.
834 (BFD_INCLUDES): renamed to BFD_CFLAGS.
835 (READLINE_DIR): now represents object directory.
836 (RL_LIB): renamed to READLINE.
837 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
839 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
840 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
841 (LDFLAGS): removed default assignment.
842 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
843 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
844 (ALLOCA1, ALLOCA): removed all references. alloca is now in
846 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
847 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
848 removed all $(srcdir) prefixes.
849 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
850 for potential dependencies. commented out by default.
851 (readline_headers, udiheaders): convenient abbreviations.
852 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
853 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
854 new macros used for header file dependencies.
855 (install-info, clean-info): collapse into the info rule.
856 (install): now depends on all.
857 (install-only): new target for installing without depending on
859 (uninstall): new target.
860 (config-check, config-check-hosts, config-check-targets): added
862 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
863 order to force parallel makes into keeping these rules separate.
864 * configure.in: omit cat'ing depend file onto generated Makefile.
865 * alldeps.mak, depend: removed.
867 * inferior.h: remove redundant include of symtab.h which is
868 included in value.h via breakpoint.h.
870 * alloca.c: removed. alloca is now in libiberty.
872 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
873 new macro to undo what M_INSTALL does.
875 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
877 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
880 * dbxread.c (copy_pending): Change name and function of begi argument
881 to endi, since that is what the caller needs.
883 * Makefile.in (TAGFILES): Don't include YYFILES.
885 * Makefile.in (HFILES): Include monitor.h.
887 * Makefile.in: Include text that used to be in alldeps.mak.
888 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
889 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
891 * main.c (main): Print help message on stdout not stderr
893 New option --version per standards.texi.
894 In help message, show long options with "--" not "-".
895 Don't try to print help message or version until after we have
896 called initialize_all_files.
898 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
900 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
901 (solib_add): Call special_symbol_handling once, not once per library.
903 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
906 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
907 systems, not just Solaris.
909 * stabsread.c: Include <ctype.h>.
911 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
913 * fork-child.c (fork_inferior): Quote exec_file so it can contain
916 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
918 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
919 bfd.h is included by target.h, which most of gdb includes.
920 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
921 it's in INCLUDE_CFLAGS.
923 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
925 * config/i386/*aix*, i386aix-nat.c: New files.
926 * configure.in: Use them.
927 * alldeps.mak: List them.
928 * coffread.c (decode_base_type): Deal with anonymous enum type.
929 * i387-tdep.c (print_387_status_word): Add comment re "top".
930 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
931 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
932 only if not defined by a header file.
933 * mipsread.c: Don't define L_SET or L_INCR.
935 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
937 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
938 * depend: Hand updated to match.
940 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
942 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
943 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
944 we don't recognize the abbrev.
946 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
948 * solib.c (solib_add_common_symbols): Add comment about performance.
950 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
952 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
953 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
955 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
956 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
957 * configure.in (mips-sony-*): Use news-mips for host.
959 * buildsym.h: Doc fix for processing_acc_compilation.
961 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
963 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
965 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
967 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
968 ${srcdir}/../include.
970 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
972 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
973 Use VPRINTF macro if defined.
974 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
975 Define TIOC{GETC,GLTC}_BROKEN.
976 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
977 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
978 make things easier on munch (apparently this matters on
979 the delta88 with svr3).
981 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
983 * Makefile.in: canonicalize install.sh; for use within
984 this directory (and subdirs)
986 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
988 * Makefile.in: remove parentdir support; use INSTALL_XFORM
990 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
992 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
994 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
995 wired (and wrong) constant.
996 * values.c (unpack_long): Add case to unpack when target object is
998 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1001 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1003 * NEWS: tracking user visible changes starting with
1006 * remote-vx.c (_initialize_vx): rename user settable option from
1007 rpcTimeout to vxworks-timeout.
1009 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1011 * Makefile.in (depend): More makefile diddling.
1012 * alldeps.mak, depend: Update to latest automatically built
1015 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1016 * alldeps.mak, depend: Update to latest automatically built
1019 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1021 * remote-vx.c: include gdbcmd.h for setlist.
1022 (_initialize_vx): make rpcTimeout user settable.
1024 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1026 * main.c, gdbcmd.h: Add function filename_completer.
1027 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1028 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1029 "load", "file", "exec-file", "core-file" commands.
1030 (But '/' is a word break, limiting usefulness; see comments).
1032 * source.c (mod_path): Warning not error if can't find directory.
1034 * isi-xdep.c: New file.
1035 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1037 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1039 * config/m68k/xm-news.h: Include <sys/param.h>.
1041 * m88k-tdep.c (IEEE_isNAN): Remove.
1042 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1043 broken isNAN as on the mips.
1045 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1048 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1049 defined, don't worry about Sun's silly LBRAC bug.
1050 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1052 * dbxread.c (process_one_symbol): If there's a symbol before an
1053 N_SO, don't error().
1054 (case N_BCOMM): complain () not error ().
1056 * defs.h, main.c (catch_errors): Add return_mask arg.
1057 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1058 other callers: Pass RETURN_MASK_ALL.
1059 (return_to_top_level), callers: Add return_reason arg.
1061 Use return_to_top_level (RETURN_QUIT) instead of error ().
1062 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1063 Use SET_TOP_LEVEL not setjmp (to_top_level).
1064 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1066 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1068 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1069 Don't try to get the debug base yet.
1071 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1072 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1073 which returns 0 or 1 to say whether to do it.
1074 * config/sparc/sun4{sol2,os4}.h
1075 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1076 the right thing happens for both acc and SunOS4 /bin/cc.
1078 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1079 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1081 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1082 probably contained byte-order sins too.
1083 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1084 The IEEE_FLOAT code in print_floating takes care of it.
1086 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1088 * Makefile.in (VERSION): Bump to 4.9.2.
1089 * c-valprint.c (c_val_print): For array of chars printed with
1090 string syntax, don't print the address of the array. From
1092 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1093 number regardless of the radix. From wilson@cygnus.com.
1094 * valprint.c (set_input_radix_1, set_output_radix_1): New
1095 prototypes and functions that do the actual radix setting work.
1096 * valprint.c (set_radix, set_output_radix, set_input_radix):
1097 Rewrite to use set_input_radix_1 and set_output_radix_1.
1098 * valprint.c (initialize_valprint): Enable commands to
1099 independently set and show input and output radices.
1100 * valprint.c (show_radix): New prototype and function that
1101 handles separate input and output radices.
1103 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1105 Patches from Jeff Law, law@cs.utah.edu:
1106 * hppa-pinsn.c: Now uses disassembler from opcode library,
1107 this contains only the stub function print_insn.
1109 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1111 * main.c (main): back to two periods for elipse.
1112 (print_gdb_version): revised format for configuration info.
1114 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1116 * defs.h (INT_MAX): Cast unsigned shift result to int.
1118 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1120 * dbxread.c (process_one_symbol): Rather than having
1121 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1122 is true if we are doing stabs-in-elf, false otherwise.
1123 config/sparc/tm-sun4sol2.h: Don't define it.
1125 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1127 * remote-mips.c (mips_send_packet): Don't print garbage character
1129 (mips_request): Don't check that remote pid is 0, because
1131 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1134 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1136 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1138 * Makefile.in (install): Don't depend on gdb.
1140 * Rename remote-es1800.c to remote-es.c
1141 and remote-st2000.c to remote-st.c for 14-char filenames.
1142 config/m68k/{es1800,st2000}: Use the new names.
1144 * mips-tdep.c (isa_NAN): Don't return true on -0.
1146 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1148 * defs.h (INT_MAX): Cast unsigned shift result to int.
1150 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1152 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1153 symbols, now that they are section relative.
1154 * solib.c (bfd_lookup_symbol): Ditto.
1156 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1158 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1159 depend: Updated accordingly.
1161 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1163 * Makefile.in (*.tab.c): Use mv for atomic update.
1165 * Makefile.in ({dist,real}clean): Also remove nm.h.
1166 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1167 (distclean): Don't rebuild *.tab.c or TAGS.
1169 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1171 * Makefile.in (version.c): add host and target names to version.c.
1172 * main.c (main): print three periods for the elipse.
1173 (print_gdb_version): also print configuration.
1175 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1176 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1177 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1179 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1180 (get_hex_regs, adapt_fetch_registers): cast args to
1181 supply_register to avoid gcc warning.
1183 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1184 doesn't compile on solaris and is now obsolete.
1186 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1187 breaks stock sunos installations.
1189 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1191 * m68k-stub.c: Add comment about frame cache.
1193 * target.h (target_store_registers): Doc fix re error handling.
1195 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1196 of register_valid[regno].
1198 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1200 * symtab.h, dwarfread.c: Doc fix re dependencies.
1202 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1204 * serial.c (serial_close): If scb is NULL, don't try to close
1206 * configure.in: Add support for rom68k and bug boot monitors.
1208 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1210 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1211 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1212 * findvar.c (read_register, write_register): Fix thinko where
1213 sizeof(host long) != sizeof(target int).
1214 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1215 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1217 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1219 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1220 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1221 68881 and non-68881 cases. Check for a pair of movel instructions.
1223 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1225 First cut at sparc-vxworks targetting.
1226 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1227 * configure.in: sparc-vxworks gdb_target now vxsparc.
1229 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1231 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1233 * config/m68k/xm-news.h: add "extern int errno".
1235 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1237 * remove-vx.c (vx_read_register, vx_write_register): collapse
1238 ifdef I80960 else (assumes) m68k into parameterizable macros
1239 VX_NUM_REGS and VX_SIZE_FPREGS.
1240 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1241 VX_SIZE_FPREGS): new definitions.
1243 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1245 * symfile.{c,h} (generic_load): New function.
1246 remote{,-nindy,-eb,-mips}.c: Use it.
1248 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1250 * Makefile.in (depend): More sed gubbish to deal with
1251 ../bfd/bfd.h being generated during the build.
1252 * depend: Re-done with corrected makefile.
1254 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1256 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1257 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1258 directory to find automatically generated header files and library.
1259 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1260 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1261 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1262 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1263 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1264 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1266 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1268 * configure.in: change lynx support to CPU-*-lynxos*
1270 * Makefile.in (subdir_do): change test from existence of directory
1271 to existence of Makefile (the directory may exist but not be configured)
1273 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1275 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1277 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1279 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1280 (mips-idt-ecoff*): Added trailing '*'.
1281 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1283 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1285 * ser-go32.c: Clean up lots of compilation nits.
1287 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1289 * Patches from Jeffrey Law <law@cs.utah.edu>.
1290 * hppab-nat.c: Eliminate unnecessary ifdefs for
1291 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1292 CANNOT_STORE_REGISTER.
1293 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1294 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1295 templates for 1.1 FP computational instructions.
1297 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1299 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1300 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1301 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1302 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1303 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1304 shell when running the child, as args have been expanded by the
1305 time we get here. Simplify calling convention.
1306 * gdbserver/remote-server.c (main): Use new calling convention
1307 for create_inferior, remove defunct code for coalescing argv.
1308 Remove extra calls to mywait(), as we no longer have to wade
1311 * target.c (target_read_memory_partial): Don't deref errnoptr
1312 when checking for null pointer.
1314 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1316 * remote-es1800.c: Fix typo.
1318 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1320 * target.c (target_read_memory_partial): Like target_read_memory,
1321 but does partial reads, such as reads that bump into the end of
1323 * target.h (target_read_memory_partial): Add prototype.
1324 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1325 * valprint.c (val_print_string): Complete rewrite to fix bug with
1326 bumping into end of memory, avoiding unnecessarily long reads, and
1327 fixing bug when print_max is set to 0 (unlimited print length).
1328 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1329 initialize print_max.
1331 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1333 * configure.in: Add support for rom68k and bug boot monitors.
1335 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1337 * printcmd.c (print_scalar_formatted): Print integers bigger than
1338 LONGEST in hex no matter how big, and no matter what the format
1341 * stabsread.c (read_type): Skip type attributes if present.
1343 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1344 of number, just through '0' + radix - 1.
1346 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1348 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1350 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1351 single parameter, the pointer to the partial symtab, rather than
1352 a bunch of args that are derived from the partial symtab. Change
1353 prototypes and callers to match.
1355 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1356 set demangling style automatically.
1357 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1358 GNU C++, not C++ in general.
1359 * symtab.h (general_symbol_info): Simplify by eliminating one
1360 structure level for the language dependent info.
1362 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1364 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1365 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1366 TYPE_CODE_ENUM was already testing for this.
1368 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1370 * Makefile.in: Add new file ser-tcp.c.
1371 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1372 * findvar.c (write_register): See if we are writing back the same
1373 value that's already in the register. If so, don't bother.
1374 * remote.c (putpkt, getpkt): Improve handling of communication
1376 * ser-go32.c: Prototype it to death. Update serial_ops and add
1377 dummy routines where appropriate.
1378 * ser-tcp.c: New module to implement serial I/O via TCP
1380 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1381 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1382 * serial.c: Add start of support for connect command.
1383 (serial_open): Distinguish between tcp and local devices.
1384 * serial.h (struct serial_ops): Get rid of restore, add
1385 get_tty_state and set_tty_state. Define protoypes and macros for
1387 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1388 some real buffering. Handle error conditions gracefully.
1389 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1390 (Lynx), remove lots of cruft.
1392 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1394 * printcmd.c (print_address_symbolic): turn this into an assigment
1395 instead of an initialization (many compilers don't accept
1396 structure initialization).
1398 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1400 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1401 source file, give them all the name of the source file, rather than
1402 the 2nd and subsequent ones having NULL names.
1404 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1406 * printcmd.c (print_address_symbolic): Append source filename and
1407 linenumber of the symbol if print symbol-filename is on.
1408 (initialize_printcmd): `set print symbol-filename'.
1410 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1412 * configure.in: Add config for Lynx target. Configure gdbserver
1413 only for Lynx. Re-do selective configuration of sparclite.
1415 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1416 configure.in remote-inflow.c remote-utils.c}: New files to
1417 support GDB remote server. Currently only works for Lynx.
1419 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1421 * stabsread.c (define_symbol, case 't'): Only set the name if it
1422 is not a pointer type.
1424 * stabsread.c (define_symbol): Clean up logic; move the read_type
1425 calls to inside the switch statement (this improves the error
1428 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1431 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1433 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1435 * source.c (line_info): Change "pc" to "address" in messages and
1436 use print_address for addresses.
1438 * source.c (line_info): If we don't find a symtab, print more useful
1439 output, including the symbolic address.
1441 * source.c (line_info): If --fullname, display the source.
1442 (identify_source_line), callers: Take pc as argument, rather than
1443 assuming innermost frame (emacs doesn't use this, so no one ever
1445 * symtab.h: Declare frame_file_full_name.
1448 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1450 * breakpoint.c (catch_command_1): Fix typo in error msg.
1452 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1454 * elfread.c (elf_symfile_read): Update ELF structure and routine
1455 names to specify 32-bit versions.
1456 (elf_symtab_read): Retrieve size field directly from symbol,
1457 instead of using old kludge.
1459 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1460 calling opcodes library.
1461 * z8k-tdep.c (print_insn): Likewise.
1463 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1465 * stabsread.c: Remove all uses of error(). Make error_type and
1466 read_type_number static.
1467 (define_symbol): Don't try to deal with a missing symbol
1468 descriptor which isn't followed by digit, '(', or '-'.
1469 * stabsread.h: Don't declare read_type_number here.
1470 * gdbtypes.h: Don't declare error_type here.
1471 * xcoffread.c: Remove NO_TYPEDEFS code.
1473 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1475 * mips-tdep.c: Removed #include of many header files, and #define
1476 of MIPSMAGIC; no longer used.
1478 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1480 * Many places: replace "the inferior" in messages with "the program"
1481 or "the program being debugged".
1482 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1483 and I'm getting sick of maintaining it.
1485 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1488 * config/i386/go32.mh: Define SER_HARDWIRE.
1489 * Makefile.in: Define SER_HARDWIRE.
1491 (alldeps.mak): Add SER_HARDWIRE.
1492 Remove all references to ser-hardwire.{c,o}.
1493 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1495 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1497 * sparc-nat.c (store_inferior_registers): Fill in all members of
1498 inferior_fp_registers by reading them from the inferior before
1499 modifying and writing them back.
1500 Fixes unexplainable inferior FP exceptions after calls to the inferior
1501 or setting of floating point registers.
1502 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1503 to register which is generated by gcc-2.4.
1505 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1507 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1509 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1511 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1512 xm-i386lynx.h}: New configuration for Lynx.
1514 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1516 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1517 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1519 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1520 as struct, union, or enum tags.
1522 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1524 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1527 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1529 * infrun.c (wait_for_inferior),
1530 infcmd.c (program_info, signal_command): Use symbolic signal names.
1532 * inftarg.c (child_wait): Deal with EINTR and include message from
1533 strerror if printing an error message.
1535 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1537 * stabsread.c: Remove most uses of lookup_fundamental_type.
1538 (define_symbol): Use read_type for type of enum constant,
1539 not just read_type_number. Also don't call error().
1540 (define_symbol): For unrecognized constant type, one complaint (the
1541 one from error_type) is enough. Don't make our own in addition.
1542 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1543 * gdbtypes.h: Doc fixes.
1545 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1547 Fix stack unwinding through _sigtramp on Irix. These patches are from
1548 Paul Flinders <ptf@delcam.co.uk>.
1549 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1550 executable uses sigvec.
1551 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1553 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1555 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1557 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1558 be passed to the inferior to make "handle <signal> nopass nostop" work.
1560 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1562 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1564 * findvar.c (value_from_register): Fix uninitialized first_addr
1565 which caused problems with assignment of doubles to register variables
1567 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1568 missing mips definitions if necessary.
1570 Fix handling of double register variables for mips targets and big
1571 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1572 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1573 8 bytes for doubles.
1574 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1575 conversion of type held in multiple registers to host format.
1576 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1577 companion to REGISTER_CONVERT_TO_TYPE.
1578 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1579 Convert to function calls.
1580 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1582 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1583 MAX_REGISTER_RAW_SIZE bytes.
1584 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1585 (if defined) for doubles.
1586 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1587 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1588 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1590 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1593 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1595 * configure.in: Add i[34]86-*-isc*.
1597 * stabsread.c: Make sure all complain() pass the address of the struct.
1599 * xcoffread.c: Make sure all struct complaints are static not auto.
1601 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1603 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1605 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1607 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1609 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1611 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1613 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1615 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1617 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1619 * Makefile.in (INSTALLED_LIBS): New variable.
1621 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1623 * main.c (quit_command): In the "quit anyway?" message, tell the user
1624 whether we are planning to detach or kill the program.
1626 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1627 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1629 * infcmd.c (read_pc): Doc fix.
1631 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1633 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1634 signal_handler_caller.
1635 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1636 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1637 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1638 Use SIGTRAMP_START if defined.
1639 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1640 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1642 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1644 * infcmd.c (step_1): Fix poorly worded error message.
1646 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1647 Comment out corelow.c because core dumps are broken on these machines.
1649 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1650 if srcdir is not ".".
1651 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1652 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1653 * depend: Update to latest automatically built version.
1655 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1657 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1658 * Makefile.in (NONSRC): Add ChangeLog-92
1660 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1662 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1663 not typo RAW_REGISTER_SIZE.
1665 * frame.h, inferior.h: Doc fixes.
1667 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1669 * findvar.c (write_register): Add sanity check for register size.
1670 (read_register): Fixup sanity check for register size to be
1671 consistent with write_register().
1673 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1675 * sparclite/Makefile.in: Add dummy info, install and install-info
1678 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1680 * remote-nindy.c: Removed declaration of coffstrip.
1681 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1683 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1685 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1688 * Makefile.in (VERSION): GDB 4.9 release.
1690 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1692 * README: Update known bugs to include the Solaris bug that
1693 leaves core dumps in the current directory when restarting the
1694 inferior with "run". Expand on the testsuite information.
1696 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1697 be the last 4.9 prerelease test archive.
1699 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1701 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1704 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1706 * README, NEWS: Update for gdb 4.9 release.
1708 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1710 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1711 * target.c (MIN): #undef before defining.
1713 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1715 Patch from Jeffrey Law:
1716 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1718 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1720 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1723 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1725 * ch-exp.y (start): Apply work-around to avoid bison warning.
1727 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1729 * Makefile.in (BISON): Remove double quotes around BISON
1730 definition when bison is used.
1732 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1733 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1734 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1735 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1736 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1737 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1738 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1739 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1741 * Makefile.in (VERSION): Bump to 4.8.6.
1743 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1745 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1746 include declarations for malloc/realloc/free. Both malloc and
1747 realloc return 'void *' for non-ANSI compilations.
1749 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1751 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1752 longer opened twice.
1754 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1756 * solib.c (clear_solib): Don't close bfd if it is NULL.
1758 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1760 * core.c (dis_asm_read_memory): Cast second arg of
1761 target_read_memory to "char *".
1762 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1763 "char *", to match other functions called by catch_errors().
1765 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1767 * More patches from Jeffrey Law (law@cs.utah.edu).
1768 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1769 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1770 Delete unnecessary declarations.
1772 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1774 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1775 poll() for termio{s}.
1777 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1779 * i386-tdep.c (i386_frame_num_args): Always return -1.
1781 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1783 * Patches from Jeffrey Law <law@cs.utah.edu>.
1784 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1785 (frameless_function_invocation): New function.
1786 (frame_saved_pc, init_extra_frame_info): Use
1787 frameless_function_invocation.
1788 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1789 call instead of just grabbing the value currently in %r2.
1790 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1791 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1792 definition and use the common one in tm-hppa.h.
1793 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1794 use unwind descriptors to determine if the frame chain is valid.
1795 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1796 it does not assume %r4 is the frame pointer.
1797 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1798 and ssm instructions.
1799 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1800 helper functions for print_insn.
1801 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1802 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1803 which nullifies the following instruction.
1805 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1807 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1808 pass the 5th arg there, rather than using an ANSI C-specific macro.
1810 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1812 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1814 * Makefile.in (VERSION): Bump to 4.8.5
1815 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1816 directories to include search path.
1817 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1819 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1820 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1821 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1822 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1823 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1824 are automatically generated in "depend".
1825 * Makefile.in (paread.o): Document why a dependency doesn't get
1826 automatically generated in "depend" and leave this explicit rule
1828 * depend: Update to latest automatically generated version.
1830 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1832 * xcoffread.c: Doc fix.
1834 * Makefile.in (depend): Include $(CC) command in generated output.
1836 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1838 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1839 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1840 * depend: Update to latest automatically built version.
1842 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1844 * sparclite/Makefile.in: Create default target that does nothing
1845 in order to force user to build by hand.
1847 * sparclite/Makefile: Remove. It's not necessary anymore.
1849 * ser-unix.c (wait_for): New routine to handle read timeouts,
1850 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1852 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1854 * mips-pinsn.c (print_insn): Return value.
1856 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1858 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1859 at configuration time and doesn't belong in the distribution archive.
1861 * Makefile.in (NONSRC): Add 29k-share/README.
1862 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1864 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1865 constants with slightly more portable definitions (still depends
1866 on 2's complement arithmetic though).
1867 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1868 * i386v-nat.c (sys/reg.h): Conditionalize include on
1869 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1870 * ser-unix.c (termio.h): Include <termio.h> like other files that
1871 include termio.h, not <sys/termio.h> which may not exist (on
1874 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1876 * valprint.c (print_longest): Change format parameter from a
1877 'char' to an 'int'. We can't have 'char' parameters with the
1878 current coding style, where we mix prototypes with pre-ANSI
1880 * value.h (print_longest): Change format parameter in prototype
1881 from a 'char' to an 'int'.
1883 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1885 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1887 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1888 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1890 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1892 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1893 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1894 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1895 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1896 ptrace needs 5 arguments, #define ptrace to always
1897 pass zero as the 5th argument.
1899 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1901 * configure.in: Match z8k-*-sim for z8000.
1902 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1903 * remote-hms.c: Update to use new serial protocol.
1905 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1907 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1908 necessary and Solaris doesn't have it.
1910 * Makefile.in (clean-info, install, install-info, info, dvi,
1911 check, all): do not echo recursion lines.
1913 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1915 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1916 required target ports which use sockets (like a29k-udi).
1918 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1920 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1922 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1923 systems lacking select().
1925 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1927 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1929 * alldeps.mak, depend: Update with latest automatically built
1932 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1934 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1936 * Makefile.in (make-proto-testsuite.dir): New target to make
1937 prototype testsuite tree.
1939 * Makefile.in (VERSION): Bump to 4.8.4.
1941 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1943 * stabsread.c (define_symbol): If unrecognized constant type,
1944 complain() not error().
1946 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1948 * infptrace.c: Add missing close paren to test for
1949 FIVE_ARG_PTRACE defined.
1951 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1952 when compiling with gcc, but disable it for now. See comment.
1953 * defs.h (LONGEST): Define as either "long" or "long long"
1954 based on CC_HAS_LONG_LONG.
1955 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1956 how longest_to_int is defined.
1957 * c-valprint.c (c_val_print): Call print_longest.
1958 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1959 instead of LONG_LONG.
1960 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1962 * printcmd.c (print_scalar_formatted): Call print_longest
1963 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1964 * typeprint.c (print_type_scalar): Call print_longest and let
1965 it figure out what to do for PRINTF_HAS_LONG_LONG.
1966 * valprint.c (val_print_type_code_int): Call print_longest
1967 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1968 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1969 * value.h (struct value): Replace usage of LONG_LONG with
1971 * value.h (print_longest): Add prototype.
1972 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1973 * values.c (unpack_double): Collapse code that was unnecessarily
1974 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1975 * values.c (value_from_longest): Remove dependency on
1976 CC_HAS_LONG_LONG and just use LONGEST.
1977 * solib.c (solib_map_sections): Use bfd_get_filename
1978 to access filename field.
1979 * solib.c (clear_solib): Save filename and free it later, after
1980 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1981 to access the field.
1982 * config/convex/xm-convex.h (LONG_LONG): Replace with
1983 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1984 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1985 Add PRINTF_HAS_LONG_LONG references.
1987 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1989 * inflow.c (kill_command), infcmd.c (attach_command),
1990 remote.c (remote_interrupt_twice): In messages for the user, call it
1991 "the program" or "the program being debugged" not "the inferior".
1993 * hp300ux-nat.c: Cast second arg to supply_register calls.
1994 (_initialize_kernel_u_addr, getpagesize): New functions.
1995 (store_inferior_register_1): Change arg name from value to val.
1996 (fetch_core_registers): Make arg core_reg_size unsigned.
1997 Pass 5 args to ptrace.
1998 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1999 Remove KERNEL_U_ADDR stuff.
2000 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2001 * config/m68k/hp300hpux.m{t,h}:
2002 Move exec.o from NATDEPFILES to TDEPFILES
2003 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2004 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2006 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2008 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2010 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2012 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2014 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2016 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2017 describe `set demangle-style arm' (not cfront);
2018 mention can type `q' to discard output, when gdb pages
2020 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2022 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2025 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2027 * remote.c: Change timeout to 2.
2028 (remote_open): Use unpush_target not remote_close.
2029 (remote_resume): If siggnal != 0, give warning not error().
2030 (remote_wait, remote_interrupt, remote_interrupt_twice):
2031 If we get two interrupts, let the user get out if they want.
2032 (remote_{kill,mourn}): New functions.
2033 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2035 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2037 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2039 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2041 * Remote targets (mourn): Call unpush_target.
2043 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2044 Remove twisted use of PARAMS.
2046 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2047 that ansidecl.h assumes ANSI on AIX.
2049 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2051 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2052 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2054 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2056 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2058 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2060 * remote-vx.c (net_connect): Allow numeric IP address for host.
2062 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2064 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2066 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2068 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2070 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2072 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2074 * valops.c (value_cast): A cast might also change the object
2075 representation in C++.
2076 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2077 to get the proper read_symtab function when called from mipsread.c.
2078 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2079 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2080 for dummy psymtabs, inhibit processing of dummy psymtabs.
2082 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2084 * Changes from (or inspired by) AMD:
2085 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2087 (udi_wait): Make error message (UDIGetStdout) match error.
2088 (udi_wait): Handle UDIStdinNeeded.
2089 * command.c [CANT_FORK]: Use system().
2090 * utils.c (prompt_for_continue): Allow quit with 'q'.
2092 * solib.c (solib_add): Don't call special_symbol_handling if there
2093 were errors in symbol_add_stub. Also set so->from_tty before
2094 calling symbol_add_stub.
2096 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2098 * Merge in HPPA/BSD patches from Utah:
2099 * defs.h: Add const to 2nd arg of psignal prototype.
2100 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2102 * hppab-core.c: Deleted. No longer useful.
2103 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2105 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2106 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2107 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2108 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2109 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2111 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2113 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2114 of the PC being in a stack dummy when looking at a core file
2115 without symbols. The other is the incorrect passing of char
2116 arguments during expression evaluation (ie: p foo('a','b') would
2117 mess up the passing of it's args because it wasn't coercing the
2119 * hppah-tdep.c: Rename global functions to have consistent hppa_
2120 prefix. Make more functions static. Drop hp_ prefix from static
2121 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2122 char to int args if necessary. (hppa_fix_call_dummy): Create
2123 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2124 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2125 valid (ie: != 0) before doing comparison against PC.
2126 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2127 to reflect new arguments.
2128 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2129 prefix for func name. (FIX_CALL_DUMMY): Move code into
2132 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2133 to malloc() so that we can test GDB eval of dynamically created
2134 arrays (like char strings in `print "foo"').
2136 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2138 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2139 minimal symbols for a nearby symbol.
2141 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2143 * coffread.c: Comment changes around minimal symbol recording.
2145 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2147 * command.c: comment changes only.
2149 * mips-tdep.c (heuristic_fence_post): new static variable.
2150 (heuristic_proc_start): use heuristic_fence_post, print better
2151 warnings, but only if not stop_soon_quietly.
2152 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2154 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2156 * symtab.h: Fix LOC_REF_ARG comment.
2158 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2159 and Jim Kingdon (kingdon@cygnus.com)
2161 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2163 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2164 symfile.c (compare_symbols): Don't check first character; STRCMP
2167 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2168 structures that are passed by address in a register.
2169 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2170 * findvar.c (read_var_value),
2171 printcmd.c (address_info, print_frame_args),
2172 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2173 * symtab.c (lookup_block_symbol): Deal with it.
2175 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2177 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2179 * objfiles.c (find_pc_section): Return a struct obj_section *.
2180 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2181 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2182 Don't use obj_section hack.
2183 * xcoffexec (vmap_symtab): Relocate obj_sections.
2184 * printcmd.c (containing_function_bounds): Use find_pc_section.
2186 * symtab.h: Clean up SYMBOL_VALUE comments.
2188 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2190 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2191 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2193 * coffread.c (read_coff_symtab): Use rewind before fseek.
2195 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2197 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2198 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2199 * Makefile.in: Remove message to expect conflicts and unused
2200 rules in ch-exp.y, since there no longer are any such.
2202 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2204 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2206 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2208 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2209 rather than dumping core.
2211 * Makefile.in: Add ${srcdir}/ to all source files.
2212 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2213 (TAGS): Deal with srcdir and new config directory scheme.
2215 Makefile.in (NONSRC): Remove createtags.
2216 alldeps.mak: Updated.
2218 * rs6000-tdep.c: Delete unused function print_frame.
2220 * frame.h (struct frame_info): Doc fix for next_frame.
2221 New field signal_handler_caller.
2222 blockframe.c (create_new_frame, get_prev_frame_info),
2223 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2224 INIT_FRAME_PC_FIRST).
2225 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2228 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2230 * irix4-nat.c (fetch_core_registers): Special version of this for
2231 Irix 4.x, which stores regs a bit differently from other /proc
2233 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2234 to new file core-svr4.c.
2235 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2236 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2238 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2240 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2242 * i387-tdep.c: Remove unused #includes.
2244 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2246 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2248 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2250 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2252 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2253 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2254 Don't muck with SYMBOL_CLASS.
2256 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2258 * munch: Don't use head command. It doesn't exist everywhere.
2260 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2262 * inflow.c (new_tty): Remove spurious 'o' character at end
2265 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2267 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2268 instructions and nothing more.
2269 * mipsread.c (add_line): Add comment why we have to combine line number
2270 entries for the same line number.
2272 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2274 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2277 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2279 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2281 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2283 * source.c (select_source_symtab): Clean up comment. Also, if
2284 we have a current_source_symtab, and s is NULL, return without
2286 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2287 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2289 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2291 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2292 * stabsread.h: Declare it.
2293 * partial-stab.h: Use it.
2295 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2297 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2299 * stack.c (print_frame_info): Print specially if dummy frame.
2301 * breakpoint.c: Add comments regarding within_scope future direction.
2305 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2307 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2309 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2311 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2313 * stabsread.c (read_member_functions): Initialize domain for stubbed
2314 member functions to avoid gdb core dumps when printing pointers
2315 to member functions.
2316 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2319 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2321 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2322 stop with an error().
2323 eval.c (evaluate_subexp): Change error message.
2325 * objfiles.c (build_objfile_section_table): Cast return value
2326 from obstack_finish.
2328 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2330 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2331 to rs6000_frame_chain and deal with it if we're in a signal handler.
2332 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2334 * breakpoint.c (within_scope): New function.
2335 (enable_breakpoint, watchpoint_check): Use it.
2337 * source.c (openp): Handle "exec-file ./ls" correctly.
2339 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2341 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2343 * ch-exp.y: Clean up lexing of identifiers and
2344 reserved words. (E.g. don't recognize FALSEXXX as the
2345 keyword FALSE followed by the identifier XXX.)
2346 Also, convert identifiers to lower case.
2348 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2350 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2351 new serial interface.
2353 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2355 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2356 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2357 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2358 and use new return codes for go32_readchar().
2359 * ser-unix.c: Ditto. Also, move error handling up to caller for
2360 SERIAL_SETBAUDRATE().
2361 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2362 to specific routine.
2363 (serial_close): New routine to wrap around device close routine.
2364 serial.h: Clean & document return values more clearly.
2366 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2368 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2370 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2371 operand in decimal rather than wrong textual versions.
2373 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2374 (mention 't', remove false thing about 'g' only good with 'f').
2376 * breakpoint.h: move "struct breakpoint" and friends to top of
2377 file so that bpstat_find_breakpoint prototype works.
2379 * solib.c (struct so_list): Add bfd field.
2380 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2381 Put the bfd in bfd field of the so_list.
2382 (clear_solib): Free bfd name and close_bfd on the bfd.
2384 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2386 * valarith.c (value_subscript): Add COERCE_REF.
2387 * ch-exp.y (operand_5): We can generalize the 2nd operand
2388 of a string repetition ot 'literal' without ambiguity.
2390 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2392 * breakpoint.h (struct bpstat): Remove momentary field.
2393 Remove bpstat_momentary_breakpoint. This was always kludgy
2394 and is no longer used.
2396 * breakpoint.h: Add enum bpstat_what.
2397 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2398 stop and print fields of bpstat now per-breakpoint, not just
2399 one for the whole chain.
2400 breakpoint.{c,h} (bpstat_what): New function.
2401 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2402 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2403 with call to bpstat_what.
2404 README: Remove watchpoint/breakpoint bug from known bugs.
2406 * breakpoint.h: Prototype bpstat_find_breakpoint.
2408 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2410 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2412 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2413 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2415 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2417 * i960-pinsn.c (tabent): Copied struct definition from
2420 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2422 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2423 is a C++ destructor.
2424 * symtab.c (gdb_mangle_name): Use it.
2425 * symtab.c (find_methods): Do not add destructors to choice list
2427 * symtab.c (decode_line_1): Make breakpoints on destructors work
2430 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2432 * ser-go32.c: Make it use serial port name.
2433 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2435 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2438 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2440 * configure.in: Only configure sparclite subdir when target_cpu
2443 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2445 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2446 Remove FIXME comment regarding this.
2448 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2450 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2452 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2454 Add section table to objfile struct. Use it for find_pc_section.
2455 * objfiles.c (add_to_objfile_sections,
2456 build_objfile_section_table, find_pc_section): new functions.
2457 (allocate_objfile): build section table.
2458 * objfiles.h (struct obj_section): new structure.
2459 (struct objfile): add section table.
2460 (find_pc_section): new prototype.
2461 * solib.[ch] (find_pc_section_from_so_list): removed.
2462 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2463 symfile.h for objfiles.h.
2464 (in_solib_trampoline): adjusted for new find_pc_section
2465 prototype. Removed BAD_RICH_HACK ifdefs.
2466 * symfile.c (syms_from_objfile): offset objfile sections.
2467 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2468 * symfile.h (find_pc_section): prototype removed. Also fixed
2469 comment typo NUL -> NULL.
2470 * target.[ch] (find_pc_section_from_targets): removed.
2471 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2473 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2475 * ser-go32.c: Format. (go32_open): Use proper return value.
2477 * configure.in: Undo conditional configdirs hack for sparclite.
2479 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2481 * symtab.c (list_symbols): When call break_command, pass both
2482 filename and function name not just function name.
2484 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2486 (Changes and new files to make "none" a full fledged configuration)
2487 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2488 Currently only tm-none.h has any meaningful contents.
2489 * config/none/none.mh (NAT_FILE): Use nm-none.h
2490 * config/none/none.mh (XM_FILE): Use xm-none.h
2491 * config/none/none.mt (TM_FILE): Use tm-none.h
2492 * Makefile.in (depend): Remove comment about parse errors in
2493 valops.c, it now parses correctly and generates a correct depend
2494 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2495 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2497 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2499 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2501 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2502 exactly 8 characters.
2504 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2506 * configure.in: Sparclite uses sparc config dir. Also has it's
2507 own tm- & .mt files now. Also add sparclite to configdirs.
2508 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2509 * config/i386/go32.mh: Nullify def of TERMCAP.
2510 * config/i386/xm-go32.h: Get rid of redef of EIO.
2511 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2512 specific configs. Very similar to sun4os4, but without solib.
2513 * sparclite/{Makefile.in configure.in}: First cut at making this
2516 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2518 * ser-go32.c: First cut at adapting to new serial interface.
2520 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2522 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2523 These implement a new serial line interface for talking to remote
2525 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2526 EXCEPT go32, which gets ser-go32.c.
2527 * remote.c: Use new serial interface. More remote-xxx's to be
2529 * ser-bsd.c, ser-termios.c: Removed.
2530 * serial.c: New. Implements common operations for all serial
2532 * ser-unix.c: New. Unix specific serial operations for various
2533 flavors of Unix (Posix, SysV, BSD).
2534 * serial.h: Generic serial interface defs.
2535 * config/i386/go32.mh, config/i386/i386bsd.h,
2536 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2537 ser-bsd.o from XDEPFILES. All the magic is now handled in
2540 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2542 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2544 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2546 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2548 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2549 about framelessness except on the innermost frame.
2551 * xcoffexec.c: Call fatal() not abort().
2553 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2554 a LOC_OPTIMIZED_OUT symbol.
2555 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2556 findvar.c (read_var_value), printcmd.c (address_info),
2557 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2558 m2-exp.y (yylex): Deal with it.
2559 ch-exp.y (yylex): Deal with it.
2561 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2563 * findvar.c (value_from_register): H8500 specific, check to see
2564 if we are looking at short pointer. If so, skip crock.
2565 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2566 read_memory_integer() to avoid getting messed up by sign extension.
2568 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2570 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2571 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2572 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2574 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2576 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2578 * core.c (dis_asm_print_address): New function.
2580 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2583 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2585 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2586 entire breakpoint chain and print only the first entry that needs to
2587 be printed and needs to be stopped for. Fixes problems with printing
2588 of multiple breakpoints with different conditions.
2589 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2590 effectively stops printing of the breakpoint chain.
2591 * breakpoint.c (print_it_noop): New routine to print nothing
2592 for this breakpoint entry and dont stop printing.
2593 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2594 watchpoint only if it is enabled.
2595 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2596 descriptor from the library to make backtraces through setjmp work.
2597 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2599 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2600 all registers saved within sigtramp, cleanup.
2602 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2604 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2606 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2608 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2609 with prototype in ../include/dis-asm.h.
2611 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2613 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2614 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2615 Use read_memory_func interface to disassembler.
2617 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2619 Teach sparc solaris to next over shared library functions.
2620 * solib.[hc] (find_pc_section_from_so_list): new function and
2622 * sparc-tdep.c (in_solib_trampoline): new function.
2623 * symfile.[hc] (find_pc_section): new function and prototypes.
2624 * target.[hc] (find_pc_section_from_targets): new function and
2626 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2627 in_solib_trampoline.
2629 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2631 * infrun.c (wait_for_inferior): Revise comment.
2633 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2635 * command.{c,h}: New var_type var_integer.
2636 main.c: Use it for history_size.
2638 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2639 Lint and byte-order fixups.
2641 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2643 * breakpoint.h (bpstat): New field print_it.
2644 breakpoint.c (bpstat_print): Use it.
2645 (print_it_normal): New function (from old bpstat_print code).
2646 (bpstat_{alloc,stop_status}): Set print_it field.
2648 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2649 evaluating watchpoint condition, via new function watchpoint_check.
2650 Also stop if watchpoint disabled due to leaving its block.
2652 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2654 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2656 * mips-pinsn.c: Add missing include of dis-asm.h.
2658 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2660 * Makefile.in (clean, distclean, realclean): Recursively apply
2661 to subdirs first, rather than last. This avoids, for example,
2662 Makefile being removed in a parent directory before the recursive
2665 * alldeps.mak, depend: Update for below changes.
2667 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2668 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2669 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2670 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2671 instead of tm-68k.h.
2672 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2673 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2674 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2675 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2676 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2677 tm-68k.h to tm-m68k.h.
2678 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2679 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2682 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2683 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2684 * a29k-tdep.c: Renamed from am29k-tdep.c.
2685 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2686 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2687 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2688 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2689 Map '29k' to 'a29k'.
2690 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2691 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2692 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2694 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2695 define that does not appear anywhere else in the gdb source tree.
2696 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2698 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2700 * breakpoint.c: Add comments regarding breakpoint_re_set.
2702 * xcoffread.c (sort_syms, compare_symbols): Remove.
2703 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2704 not our own sort_syms (it is identical).
2706 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2708 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2710 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2711 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2713 * exec.c (exec_close): Fix storage leak.
2714 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2715 output sections when patching an executable.
2716 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2717 when writing all registers.
2718 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2719 at the right offset in the dummy frame.
2720 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2721 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2722 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2724 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2726 * Makefile.in (TARFILES): Avoid trailing backslash.
2728 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2730 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2731 it in breakpoint_re_set.
2732 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2734 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2735 don't use sizeof(int) for target stuff, etc).
2737 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2739 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2740 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2741 support that can't be integrated anyway due to lack of clear
2744 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2746 * findvar.c (read_register, write_register): Make these capable
2747 of reading/writing registers that are shorter than REGISTER_TYPE.
2748 * (value_from_register): Install H8500 specific code to return
2749 proper value when register is being used as a pointer.
2750 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2751 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2752 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2753 chain frames properly by combining frame pointer with T reg.
2754 (init_extra_frame_info): Delete. It's now a macro.
2755 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2756 offset by the correct amount off of the frame pointer.
2757 (register_byte): Delete. It's now a macro.
2758 (register_raw_size, register_virtual_size): Delete. Replaced by
2759 common routine h8500_register_size, cuz there's no difference
2760 between the raw & virtual sizes on this machine.
2761 (register_convert_to_raw, register_convert_to_virtual): Delete,
2762 cuz there's no difference between the raw & virtual forms.
2763 Replaced by memcpy in tm file.
2764 (register_virtual_type): Rename to h8500_register_virtual_type.
2765 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2766 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2767 emulator have same reg offsets. This is all handled in the
2769 (h8500_trapped_internalvar): New routine to detect references to
2770 convenience vars acting as pointer pseudo-regs.
2771 (h8500_value_trapped_internalvar): Conjure up value of pointer
2773 (h8500_set_trapped_internalvar): Convert set value in real
2774 register references.
2775 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2776 code segment register.
2777 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2779 (wait_for_inferior): Add h8500 specific code to add stack segment
2780 when reading SP register.
2781 remote-sim.c (fetch_register): Spacing.
2782 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2783 detect cruft. Redo all register manipulation stuff. Get rid of
2784 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2785 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2786 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2787 to create internal vars for pointer pseudo-regs.
2789 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2791 * Makefile.in: Numerous small changes to macro definitions
2792 and rules for building gdb distribution tree. Many macros
2793 eliminated or merged, and rules simplified.
2794 * alldeps.mak: Update.
2797 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2799 * Makefile.in: recurse through SUBDIRS for dvi target too
2801 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2803 * Clean up xcoff relocation.
2804 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2805 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2807 symtab.h (struct general_symbol_info): Add section field.
2808 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2809 xcoffread.c: Set section for symbols and msymbols.
2810 (struct symtab): Add block_line_section field.
2811 buildsym.c (end_symtab): Set it.
2812 (end_symtab and callers): Add section parameter.
2813 objfiles.c (objfile_relocate): New funciton.
2814 xcoffexec.c (vmap_symtab): Use it.
2815 xcoffsolib.h (struct vmap): Remove unused fields.
2816 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2817 CORE_NEEDS_RELOCATION, symtab_relocated.
2818 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2819 rs6000-tdep.c: Make loadinfotext static.
2820 breakpoint.c (fixup_breakpoints): Doc fix.
2821 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2822 (end_symtab): primary field replaces nonreloc.
2824 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2826 * symtab.h (struct linetable_entry): Remove confusing comment.
2828 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2830 * Makefile.in: add installcheck target
2832 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2834 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2835 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2836 z8k}: New directories to hold cpu specific configuration files.
2837 Naming follows gcc convention.
2838 * config/{*.mt, *.mh}: All target and host makefile fragment
2839 config files moved to an appropriate config/<cpu> subdirectory.
2840 * nm-*, xm-*, tm-*: All native, host, and target files, which
2841 get linked to nm.h, xm.h, and tm.h respectively by configure,
2842 moved to appropriate config/<cpu> subdirectory.
2843 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2844 Native, host, and target files that are common across more than
2845 one cpu architecture and included by one of the configured
2846 native, host, or target files, get moved to config directory.
2847 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2848 pick up native, host, or target include files moved to one of
2849 the config subdirectories, and that are included by other files.
2850 * Makefile.in (alldeps.mak): Modify to account for new config
2851 directory structure.
2852 * alldeps.mak, depend: Update for new config directory structure.
2853 * config/*/[ntx]m-*.h: Modify all files that include other
2854 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2855 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2857 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2858 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2859 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2860 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2861 the ones where the default is not unique or different than the
2862 config subdirectory name. Similarly, handle gdb_target_cpu.
2863 Modify configure.in as appropriate to make use of gdb_host_cpu
2864 and gdb_target_cpu to find makefile fragments and make links.
2866 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2868 * mipsread.c (compare_blocks): Sort blocks with the same start
2869 address by decreasing ending address.
2871 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2873 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2874 lookup_symbol as it might get clobbered by the call.
2876 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2877 The previous code did not initialize the language field for the psymtab
2880 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2882 * c-exp.y (parse_number): Avoid shift warning.
2883 * serial.h (struct ttystate): Declare empty one on DOS.
2885 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2887 * xm-sun4os4.h: Return type of free() should be void, not int.
2889 * vx-share/vxWorks.h: Remove #def of NULL.
2891 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2893 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2895 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2897 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2899 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2901 * ieee-float.c: Moved to ../libiberty.
2902 * ieee-float.h: Moved to ../include.
2903 * Makefile.in: Update accordingly.
2904 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2905 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2906 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2907 it is now in ../opcodes/m68881-ext.c.
2908 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2909 prologue (some callers _do_ care).
2910 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2911 new interface of ../opcodes/*-dis.c.
2912 * ch-exp.y: Add #include <ctype.h>.
2914 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2916 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2918 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2920 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2922 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2924 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2926 * z8k-tdep.c (extract_return_value, write_return_value,
2927 store_struct_return): New functions from macros in tm-z8k.h.
2929 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2931 * valops.c (value_arg_coerce): Apply temporary patch to
2932 fix problem with coercion of array and function types when
2933 passed as arguments to C functions, pending a more complete
2934 review of when and how coercion should be done, depending
2935 upon context and language.
2937 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2939 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2941 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2942 debugsec if there are a non-zero number of symbols.
2944 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2946 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2948 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2950 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2952 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2953 not just 50 symbols.
2954 (symtbl_num_syms): New variable.
2955 (read_xcoff_symtab): Set it.
2956 (read_symbol_nvalue): Check for bad symno.
2957 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2960 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2962 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2963 This is defined in defs.h if necessary.
2964 * vx-share/vxWorks.h: Remove #defs of min and max.
2965 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2966 vx-share/xdr_rdb.c: include defs.h.
2968 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2970 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2973 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2974 xcoffread.c: Doc fixes.
2976 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2978 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2979 xcoffexec.c (xcoff_relocate_core): New function.
2980 (text_adjustment): Removed.
2981 (add_vmap): Return the vmap.
2982 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2984 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2986 * xcoffsolib.h: Add objfile member to struct vmap.
2987 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2988 xcoffexec.c (add_vmap): Allocate objfiles here.
2990 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2992 Support 68000 series without floating point.
2994 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2995 * tm-68k-nofp.h: New file, lacks 68881 support.
2996 * config/m68k-nofp.mt: New file.
2998 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3000 Remove a few remaining underscore/no-underscore remnants from
3003 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3004 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3005 * config/sparc-noun.mt: Rename to sparc-em.mt.
3006 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3007 * tm-68k-un.h: Rename to tm-68k-fp.h.
3008 * tm-spc-un.h: Rename to tm-spc-em.h.
3009 * tm-sun4sol2.h: Cleanup.
3010 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3012 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3014 * symmisc.c (std_in, std_out, std_err): Move initializations
3015 to runtime code, in case they aren't constant.
3017 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3019 * symtab.c (find_pc_symtab): some object file formats, notably
3020 mips, have holes in the address ranges of symtabs. Change
3021 this algorithm from first hit to tightest fit.
3023 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3024 fence post without finding the enclosing function, then print a
3027 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3029 * utils.c (fputs_demangled, fprint_symbol): Remove.
3030 * utils.c (fprintf_symbol_filtered): New function which combines
3031 the functionality of fputs_demangled and fprint_symbol. Uses a
3032 caller provided language parameter to select the appropriate
3033 demangler, and caller provided args to pass to the demangler.
3034 * defs.h (enum language): Move further up in file so enum can
3035 be used in prototypes.
3036 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3037 * defs.h (fprintf_symbol_filtered): Add prototype.
3038 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3039 fputs_demangled with call to fprintf_symbol_filtered.
3040 * cp-valprint.c (demangle.h): Include
3041 * cp-valprint.c (cp_print_value_fields): Replace calls to
3042 fprint_symbol with calls to fprintf_symbol_filtered.
3043 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3044 with call to fprintf_symbol_filtered.
3045 * stack.c (print_frame_info): Remove obsolete code so we don't
3046 have to update fputs_demangled usage in it.
3047 * stack.c (print_frame_info, frame_info): Add language variable
3048 to pass to fprintf_symbol_demangled and initialize it from the
3049 symbol's language. Replace calls to fputs_demangled with calls
3050 to fprintf_symbol_filtered.
3051 * symtab.c (find_methods): Replace call to fputs_demangled with
3052 call to fprintf_symbol_filtered.
3053 * ch-valprint.c (demangle.h): Include.
3054 * ch-valprint.c (chill_print_value_fields): Replace call to
3055 fprint_symbol with call to new fprintf_symbol_filtered.
3057 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3059 * Makefile.in (VERSION): Bump version to 4.8.2.
3061 * main.c (source_command): Require an explicit pathname of file
3062 to source, since previous behavior of defaulting to gdb init file
3063 was troublesome and undocumented.
3064 * printcmd.c (disassemble_command): Add missing '{}' pair to
3065 else with two statements. Bug reported by Stephane Tsacas
3067 * symtab.c (find_pc_line): Don't complain about zero length or
3068 negative length line numbers for the moment, since we may not own
3069 the terminal when called, such as when single stepping. (FIXME)
3070 * language.h (CAST_IS_CONVERSION): True if current language is
3071 C++ as well as C. Fix from Peter Schauer.
3072 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3073 Use STREQN macro rather than bare '!strncmp()'.
3074 * environ.c (unset_in_environ): Avoid use of memcpy on
3075 overlapping memory regions, as suggested by Paul Eggert
3076 <eggert@twinsun.com>.
3077 * c-exp.y (%union struct): Remove unused ulval as suggested
3078 by Paul Eggert <eggert@twinsun.com>.
3080 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3082 * main.c (gdbinit): Make static.
3083 * main.c (inhibit_gdbinit): Move to file scope.
3084 * main.c (main): Remove local inhibit_gdbinit.
3085 * main.c (source_command): Don't source '.gdbinit' file by
3086 default if gdb has been told to ignore it.
3088 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3090 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3093 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3095 * printcmd.c (print_address_symbolic): Only print if offset
3096 is shorter than max_symbolic_offset.
3097 (initialize_printcmd): `set print max-symbolic-offset'.
3099 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3100 (examine_tag): Use it.
3101 (read_register_stack): Only look in the local registers for a
3102 memory address if it's between rfb and rsp; go to memory otherwise.
3103 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3104 (reginv_com): Remove ancient kludge command.
3106 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3108 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3109 irix4 will again compile.
3111 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3113 * configure.in: accept mips-sgi-irix4* for irix4.
3115 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3117 * z8k-tdep.c (print_register_hook): Lint.
3119 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3121 Lint fixes from Paul Eggert (eggert@twinsun.com):
3123 * command.c (do_setshow_command): var_uintegers are unsigned.
3124 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3125 unsigned, since they use hex values with the high bit set.
3127 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3129 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3130 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3132 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3133 macro definitions in parenthesis.
3135 * dbxread.c (dbx_symfile_init): Catch the case where there is
3136 no string table, but the only way we find out is by reading zero
3139 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3141 * dbxread.c (dbx_symfile_init): Make size of the string table
3142 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3143 offset to the string table is nonzero and handle the nonexistant
3144 string table case, should it occur. Ensure that the string table
3145 size read from the file is reasonable, with a minimum lower bound
3146 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3148 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3150 * Makefile.in: Changes to build testsuite correctly.
3151 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3152 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3153 (TARGET_FLAGS_TO_PASS): New variable.
3154 (SUBDIRS): Added testsuite.
3155 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3156 testsuite is compiled with CC_FOR_TARGET rather than CC.
3158 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3160 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3161 reported by mycroft@gnu.ai.mit.edu.
3163 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3164 * configure.in (vax-*-ultrix2*): New triplet.
3165 * config/vaxult2.mh: New file.
3166 * xm-vaxult2.h: New file.
3168 * c-exp.y (parse_number): Change high_bit to unsigned.
3169 * demangle.c: Change all references to cfront to ARM, since the
3170 actual algorithm is the one specified in the Annotated Reference
3171 Manual. This was confusing users into thinking that full cfront
3172 support was implemented.
3173 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3174 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3175 directly to lookup_struct_elt_type, which will do the
3176 dereferencing itself.
3177 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3178 NULL dereferencing bug for unnamed structs, comment out
3181 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3183 * coffread.c (process_coff_symbol): Change PCC argument correction
3184 so that it only happens on big-endian targets; so that it only
3185 happens if the short or char argument is aligned on an int
3186 boundary; and so that it changes the location, rather than the
3187 type, of the argument. These changes tend to parallel similar
3188 (old) changes in stabsread.c.
3190 * coffread.c (coff_read_enum_type): Use the specified size for
3191 enums, don't assume that they are int-sized.
3193 * c-valprint.c (c_val_print): Don't assume enums are the same as
3196 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3197 Rendell, <michael@mercury.cs.mun.ca>.
3199 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3201 * language.h (local_decimal_format_custom): Add prototype.
3202 * language.c (local_decimal_format_custom): Add function, bug
3203 reported by Robert R. Henry (rrh@tera.com).
3205 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3207 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3208 by Josef Leherbauer, joe@takeFive.co.at.
3210 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3212 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3213 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3214 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3215 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3216 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3217 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3218 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3219 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3221 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3223 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3224 of demangled name fields to NULL if no demangling exists for
3225 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3226 symbols if their language is known at the time they are created,
3227 but sometimes the language is not known until later.
3229 * ch-typeprint.c (chill_print_type_base): Name changed to
3230 chill_type_print_base to match pattern for C and C++ names.
3231 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3232 to be consistent with other usages.
3233 * ch-typeprint.c (chill_type_print_base): Add support for
3234 printing Chill STRUCT types.
3235 * ch-valprint.c: Include values.h.
3236 * ch-valprint.c (chill_print_value_fields): New function and
3237 prototype for printing Chill STRUCT values.
3238 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3239 that was being called with two args instead of three.
3240 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3241 to print Chill STRUCT values.
3243 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3245 * configure.in: added testsuite to configdirs.
3247 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3249 * doc/stabs.texi: The `this' pointer is now known by the name
3250 `this' instead of `$t'.
3252 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3254 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3255 references of TAG_string_type DIEs in user defined types.
3256 * ch-lang.c (chill_create_fundamental_type): Track compiler
3257 change that now emits debugging info with the type long for Chill
3260 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3262 * remote-mips.c: New file; implements MIPS remote debugging
3264 * config/idt.mt: New file; uses remote-mips.c
3265 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3267 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3268 floating point coprocessor.
3269 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3271 (mips_pop_frame): If not mips_fpu, don't restore floating point
3273 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3275 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3276 mips_fpu, don't use fp0 as floating point return register.
3277 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3280 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3282 * gdb/testsuite: made modifications to testcases, etc., to allow
3283 them to work properly given the reorganization of deja-gnu and the
3284 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3286 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3288 * gdb/testsuite: Initial creation of gdb/testsuite.
3289 Migrated dejagnu testcases and support files for testing nm to
3290 gdb/testsuite from deja-gnu. These files were moved "as is"
3291 with no modifications. This migration is part of a major overhaul
3292 of dejagnu. The modifications to these testcases, etc., which
3293 will allow them to work with the new version of dejagnu will be
3294 made in a future update.
3296 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3298 * NEWS: Add reminders for next release.
3300 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3302 * mipsread.c (parse_lines): Correct check for files compiled with
3305 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3307 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3309 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3311 * Makefile.in (VERSION): GDB-4.8 release!
3312 * README, NEWS: Update for release.
3314 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3316 * am29k-pinsn.c (print_insn): Minor nits with const.
3317 * am29k-tdep.c: More minor nits with arg types for
3318 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3320 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3322 * gcc.patch: Update for a different GCC (G++) bug.
3323 * main.c (print_gdb_version): Update copyright year to 1993.
3324 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3325 conditionalize this file on it. FIXME, right way is to split
3326 these into two config files.
3327 (ATTACH_DETACH): Define for BSD 4.4
3328 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3329 (U_REGS_OFFSET): Revise for 4.4.
3330 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3331 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3332 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3334 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3336 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3339 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3341 * c-lang.c (c_printstr): Bugfix for length==0 case.
3343 * c-lang.c (c_printstr): If a C string ends in a null, don't
3346 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3348 * defs.h (STRCMP): Make it work for unsigned chars.
3350 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3352 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3353 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3354 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3355 define to kludge the large opcode table into two smaller tables,
3356 since GCC take exponential space to build the table. Lint.
3357 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3359 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3361 * Makefile.in (VERSION): Roll to 4.7.9.
3362 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3363 definition here, to handle both BSD 4.3 and 4.4 systems.
3364 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3365 * remote.c (alarm): Move declaration to global level, before
3366 first reference to it.
3367 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3368 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3370 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3372 * remote.c (readchar): forward declare alarm which otherwise looks
3373 like an undeclared variable to gcc.
3375 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3376 when comparing against an int. Avoids superfluous warning from
3379 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3380 Avoids superfluous warnings from some systems and/or compilers
3381 (like vax ultrix 4.2.)
3383 * language.c (struct op_print unk_op_print_tab): use the enum
3384 values rather naked zeros as initializers. Avoids warnings from
3385 ultrix type compilers.
3387 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3389 * Makefile.in (VERSION): Roll to 4.7.6.
3390 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3391 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3392 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3393 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3394 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3395 (depend): Fix bug where nm-files in config files weren't noticed.
3396 (make-proto-gdb-1): Avoid changing directories while building new
3397 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3399 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3401 * remote.c: Improve error recovery. Allow user to break out
3402 of initial connection attempt with INTERRUPT. Treat a timeout
3403 while waiting for remote packet like a retry, unless the remote
3404 side is actively running user code. Fix a few long printf_filtered's.
3406 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3409 * buildsym.c (start_subfile): Allow null file name.
3411 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3413 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3414 expects a pointer to complaint rather than a complaint
3416 (process_linenos): free the previously allocated subfile name,
3417 then allocate the new one from the heap.
3419 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3421 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3423 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3425 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3426 Previously, would bogusly index off the bottom of type_vector.
3427 (rs6000_builtin_type): Accept type number as argument.
3428 (read_type, case '-'): Handle negatives like any other type number.
3430 * symfile.c (deduce_language_from_filename): Handle null name.
3432 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3433 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3434 fixed by sato@sm.sony.co.jp.
3436 * xcoffread.c (parmsym): Don't use an initializer to set up
3437 this struct symbol. Set it up in initialize_xcoffread.
3438 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3439 works on real rs/6000 target with #ifndef FAKING_RS6000.
3441 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3443 * stabsread.c (rs6000_builtin_type): Move function from
3444 xcoffread.c:builtin_type.
3445 * xcoffread.c (builtin_type): Move to stabsread. Remove
3446 IBM6000_HOST dependency. Move misplaced comments.
3447 (various): Change printf's to complaints.
3448 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3449 objfile argument to read_type calls under #if 0.
3450 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3451 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3452 * Makefile.in: xcoffread.o is not built by default.
3453 * xm-rs6000.h (IBM6000_HOST): Remove.
3454 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3455 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3458 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3460 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3461 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3462 register numbers when user tries to modify elements in structs
3463 passed as arguments.
3464 * inflow.c (child_terminal_info): Move banner outside of system
3466 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3467 passes struct/union arguments by address.
3469 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3471 * Based on patch from Kean Johnston <maw@netcom.com>:
3472 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3473 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3474 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3476 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3478 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3479 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3481 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3483 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3484 cc debugging output.
3486 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3488 * stabsread.c (define_symbol): Complain about unrecognized names
3489 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3490 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3491 (read_cpp_abbrev): Don't use the class name as part of the
3492 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3493 abbrevs. Inspired by Mike Tiemann.
3494 (read_tilde_fields): Comment. Remove ancient dead code.
3495 Remove erroneous but non-dead code. Simplify. Add complaints.
3496 (in general): Remove extraneous (parentheses) in return
3499 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3501 * coffread.c (coff_lookup_type): Fix fencepost error reported
3502 by Art Berggreen, <arg@opal.acc.com>.
3504 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3505 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3507 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3508 test, which is apparently left over from when we used native
3509 include files and couldn't depend on the member names being there.
3510 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3512 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3514 * mipsread.c: Major overhaul to use new BFD symbol table reading
3515 routines. Now swaps information as it is needed, rather than
3516 swapping everything when the file is read.
3518 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3520 * Makefile.in (TARDIRS): Add sparclite demo dir.
3521 (*.tab.c): Change dependency on Makefile to depend on
3522 Makefile.in, otherwise it always rebuilds after configuring.
3523 Force output *.tab.c file into current directory even in "make"
3524 versions that rewrite dependent file names used in command lines.
3526 * TODO: Remove some things we did.
3527 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3528 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3529 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3530 * symtab.h: Eliminate unnamed unions and structs.
3532 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3534 * Makefile.in (VERSION): Roll to 4.7.5.
3536 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3538 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3539 re-evaluating symbol pointers.
3541 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3543 * c-exp.y (lcurly, rcurly): New nonterminals.
3544 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3546 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3547 made function static.
3548 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3549 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3550 * parse.c (start_arglist):
3551 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3552 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3553 * parser-defs.h (funcall_chain): Moved to parse.c.
3554 * printcmd.c (print_frame_nameless_args): Fix prototype.
3555 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3556 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3557 * valops.c (typecmp): Moved prototype from values.h.
3558 * value.h (typecmp): Moved prototype to valops.c, made static.
3559 * ch-exp.y (yylex): Change way control sequences are disabled.
3561 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3563 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3565 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3567 * mipsread.c (upgrade_type): Build array types correctly, using
3568 create_range_type and create_array_type.
3570 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3572 * remote-nindy.c: Cleanup.
3574 * infrun.c (wait_for_inferior): When rolling back the PC after
3575 a breakpoint, call write_pc so that NPC gets rolled back as well
3578 * blockframe.c (inside_entry_file, inside_main_func,
3579 inside_entry_func): PC of zero is always "bottom of stack".
3581 * printcmd.c (print_frame_args, print_frame_nameless_args):
3582 Let print_frame_nameless_args decide whether there are any,
3583 laying groundwork for possibly later printing 29K args for
3584 functions where we have tag words but no symbols.
3586 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3588 * Makefile.in: fix GDB doc targets for new doc subdir structure
3590 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3592 * stack.c (parse_frame_specification): Parse as many arguments
3593 as there are (up to MAXARGS). Pass all of them in argc, argv
3594 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3595 many there were, onto SETUP_ARBITRARY_FRAME.
3596 * tm-mips.h, tm-sparc.h: Corresponding changes.
3597 * mips-tdep.c, sparc-tdep.c: Ditto.
3599 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3601 * hp300ux-nat.c: Update copyrights.
3602 * mipsread.c (parse_partial_symbols): Complain about block
3603 indexes that go backwards. Fix from Peter Schauer.
3604 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3605 symbol-file that has no linkage symbols to be read.
3606 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3607 from tm- file to xm-file, since they're host dependent.
3608 * valarith.c (value_binop): Typo.
3610 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3612 * sparclite/aload.c: Add copyleft.
3613 * sparclite/crt0.s: Add comment at beginning.
3615 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3617 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3618 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3620 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3622 * values.c (value_headof): Fix typo in which VTBL and ARG were
3623 being confused for one another.
3625 * valops.c (typecmp): Now static.
3627 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3628 baseclass--we don't always inherit its virtual function table
3631 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3632 pointer correctly in case value_struct_elt moves it around.
3634 * valops.c (typecmp): Now static. Also, now groks references
3637 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3638 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3640 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3642 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3643 to avoid "too much defining" error from native C compiler (!).
3645 * Makefile.in (HFILES): Add typeprint.h.
3646 * typeprint.[ch]: Update copyrights.
3648 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3650 * Makefile.in: Update to match doc/ subdir changes.
3652 * config/hp300hpux.mh: No cross-host file needed, just native.
3653 * config/go32.mh: Remove nonexistent "native" support.
3655 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3656 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3657 * m88k-tdep.c (next_insn): Lint, cleanup.
3658 (store_parm_word): Lint.
3660 * README: Fix typo (reported by karl@hq.ileaf.com).
3662 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3664 * expression.h (BINOP_CONCAT): Document use for self concatenation
3665 an integral number of times.
3666 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3668 * valarith.c (value_concat): Rewrite to support self
3669 concatenation an integral number of times.
3670 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3671 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3672 eliminate hundreds of spurious shift/reduce and reduce/reduce
3673 conflicts that mask the 5 real ones.
3674 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3675 * ch-exp.y (integer_literal_expression): Remove production,
3678 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3680 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3681 implied that "no side effects" was nonfunctional.
3682 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3683 character string and bitstring concatenation.
3684 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3685 * expression.h (exp_opcode): Add BINOP_CONCAT.
3686 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3687 * language.c (string_type): Add function to determine if a type
3689 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3690 * valarith.c (value_concat): New function to concatenate two
3691 values, such as character strings or bitstrings.
3692 * valops.c (value_string): Remove error stub and implement
3694 * value.h (value_concat): Add prototype.
3695 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3696 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3697 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3700 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3702 * c-exp.y (exp): Add production to support direct creation
3703 of array constants using the obvious syntax.
3704 * c-valprint.c (c_val_print): Set printed string length.
3705 * dwarfread.c (read_tag_string_type): New prototype and
3706 function that handles TAG_string_type DIEs.
3707 * dwarfread.c (process_dies): Add case for TAG_string_type
3708 that calls new read_tag_string_type function.
3709 * expprint.c (print_subexp): Add support for OP_ARRAY.
3710 * gdbtypes.c (create_range_type, create_array_type): Inherit
3711 objfile from the index type.
3712 * ch-typeprint.c (chill_print_type): Add case for
3714 * ch-valprint.c (chill_val_print): Fix case for
3717 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3719 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3720 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3721 include/coff/mips.h.
3723 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3725 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3726 constants with an explicit null byte terminator. OP_STRING is
3727 now used for real string types.
3728 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3729 they are used by all languages.
3730 * c-lang.c (_initialize_c_language): Move initializations of
3731 builtin_type_* to lang.c.
3732 * c-typeprint.c (c_type_print_varspec_prefix,
3733 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3734 to TYPE_CODE_STRING.
3735 * c-valprint.c (c_val_print): Change the way character arrays
3736 are printed as strings to be consistent with the way strings
3737 are printed when pointer-to-char types are dereferenced.
3738 Remove test of print_max before calling val_print_string, which
3739 now does it's own test.
3740 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3741 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3742 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3743 * gdbtypes.c (builtin_type_*): Add declarations moved from
3745 * gdbtypes.c (create_string_type): New function to create real
3747 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3748 renamed to TYPE_CODE_STRING.
3749 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3750 builtin_type_* types moved from c-lang.c.
3751 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3752 to TYPE_CODE_STRING.
3753 * gdbtypes.h (builtin_type_string): Add extern declaration.
3754 * gdbtypes.h (create_string_type): Add prototype.
3755 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3756 renamed to TYPE_CODE_STRING.
3757 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3759 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3760 renamed to TYPE_CODE_STRING.
3761 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3763 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3764 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3765 to TYPE_CODE_STRING.
3766 * valops.c (allocate_space_in_inferior): New function and
3767 prototype, using code ripped out of value_string.
3768 * valops.c (value_string): Rewritten to use new function
3769 allocate_space_in_inferior, but temporarily disabled until some
3770 other support is in place.
3771 * valops.c (value_array): New function to create array constants.
3772 * valprint.c (val_print_string): Add comment to document use,
3773 complete rewrite to fix several small buglets.
3774 * value.h (value_array): Add prototype.
3775 * value.h (val_print_string): Change prototype to match rewrite.
3776 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3777 * ch-exp.y (match_character_literal): Disable recognition of
3778 control sequence form of character literals and document why.
3780 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3782 * nindy-share/nindy.c: Add comments to #endif's to clarify
3785 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3786 read_memory to get byte order right.
3787 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3788 anymore. This is done in paread.c now. We expect unwind info
3789 to hang off of objfiles, and search all of the objfiles when until
3791 * (skip_trampoline_code): Cast arg to target_read_memory.
3792 * objfiles.h (struct objfile): Add new field obj_private to hold
3793 per object file private data (unwind info in this case).
3794 * paread.c (read_unwind_info): New routine to read unwind info
3795 for the objfile. This data is hung off of obj_private.
3796 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3797 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3798 make this easier to access.
3800 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3802 * c-valprint.c (cp_print_class_member): Add extern decl.
3803 * c-valprint.c (c_val_print): Extract code for printing methods
3804 and move it to cp_print_class_method in cp-valprint.c.
3805 * c-valprint.c (c_val_print): Extract code to print strings and
3806 move it to val_print_string in valprint.c.
3807 * cp-valprint.c (cp_print_class_method): New function using
3808 code extracted from c_val_print.
3809 * valprint.c (val_print_string): New function using code
3810 extracted from c_val_print.
3811 * value.h (val_print_string): Add prototype.
3812 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3813 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3814 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3815 CHECKBUF, growbuf_by_size): New variables, macros, and support
3816 functions for implementing a dynamically expandable temp buffer.
3817 * ch-exp.y (match_string_literal): New lexer function.
3818 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3819 removed and replaced with new CHECKBUF macro.
3820 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3821 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3823 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3825 * Makefile.in: Add info for paread.o.
3826 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3828 * blockframe.c (frameless_look_for_prologue): Correct the
3830 * gdbtypes.h, gdbtypes.c: Use const in decl of
3831 cplus_struct_default, now that pa-gas assembler has been fixed.
3832 * hppah-nat.c: Formatting.
3833 * hppah-tdep.c: Remove lots of useless externs for variables we
3835 * (find_unwind_entry): Speed up by using binary search, and a one
3837 * (rp_saved): New routine to see what unwind info says about RP
3838 being saved on the stack frame.
3839 * (frame_saved_pc): Look for prologue to see if we need to
3840 examine the stack for the saved RP or not.
3841 * (init_extra_frame_info): Check for prologue, instead of
3842 framesize to determine if we are frameless or not.
3843 * (frame_chain_valid): Stop backtraces when we run into _start.
3844 * (push_dummy_frame): Reformat to make more readable.
3845 * (find_dummy_frame_regs): ditto.
3846 * (hp_pop_frame): ditto.
3847 * (hp_restore_pc_queue): small cleanup.
3848 * (hp_push_arguments): ditto.
3849 * (pa_do_registers_info): ditto.
3850 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3851 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3852 * Define FRAME_CHAIN_VALID.
3853 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3854 passed to functions.
3856 * paread.c (pa_symtab_read): Use new bfd conventions for
3857 accessing linker symbol table.
3858 * (pa_symfile_init): Access embedded STAB info via BFD section
3859 mechanism and related macros.
3862 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3864 * sparc-stub.c: Use a seperate stack for our traps.
3865 * Handle recursive traps.
3866 * Remove all trap init code. This needs to be done by the
3868 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3870 * (handle_exception): See if we are at breakinst, if so, then
3871 advance PC sp that users can just step out of breakpoint().
3872 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3873 new place if SP has changed.
3874 * (case 's'): Get rid of this, we can't do it yet.
3875 * (case 't'): New command to test any old random feature.
3876 * (case 'r'): New command to reset the system.
3877 * (breakpoint): Add label to breakpoint trap instruction so that
3878 handle_exception() can detect where we are and get past the
3879 breakpoint trivially.
3881 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3883 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3885 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3887 * configure.in: recognise all sparclite variants
3889 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3891 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3892 binary files oring in the right bit.
3894 * main.c, source.c, state.c, symmisc.c: use macros defined in
3895 fopen-{bin|both} when fopening files.
3897 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3899 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3900 from a configuration file (typically including <limits.h>), or to
3901 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3902 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3903 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3904 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3905 * exppritn.c (print_subexp, dump_expression): Add case for
3907 * expression.h (OP_BITSTRING): New expression element type for
3909 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3910 macros to convert between number of expression elements and bytes
3911 to store that many elements.
3912 * i960-tdep.c (leafproc_return): Use new macros to access
3913 minimal symbol name and address fields.
3914 * m88k-pinsn.c (sprint_address): Use new macros to access
3915 minimal symbol name and address fields.
3916 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3917 minimal symbol address field.
3918 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3919 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3920 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3921 Use new BYTES_TO_EXP_ELEM macro.
3922 * parse.c (write_exp_bitstring): New function to write packed
3923 bitstrings into the expression element vector.
3924 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3926 * parser-defs.h (struct stoken): Document that it is used for
3927 OP_BITSTRING as well as OP_STRING.
3928 * parser-defs.h (write_exp_bitstring): Add prototype.
3929 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3930 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3931 LOWER, LENGTH): New tokens for keywords.
3932 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3933 upper_lower_argument, length_argument, array_mode_name,
3934 string_mode_name, variant_structure_mode_name): New non-terminals
3936 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3937 * ch-exp.y (match_bitstring_literal): New lexer support function
3938 to recognize bitstring literals.
3939 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3940 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3941 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3942 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3943 * ch-exp.y (yylex): Check tokentab6.
3944 * ch-exp.y (yylex): Call match_bitstring_literal.
3946 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3948 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3949 symbol name and value fields.
3951 * c-exp.y (yylex): Make static, to match prototype and other
3954 * expression.h (exp_opcode): Add BINOP_MOD.
3955 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3956 * expprint.c (dump_expression): Handle new BINOP_MOD.
3957 * language.c (binop_type_check): Handle new BINOP_MOD.
3958 * main.c (float_handler): Re-enable float handler when hit.
3959 * valarith.c (language.h): Include, need current_language.
3960 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3961 for integer divide truncates towards zero for negative results.
3962 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3963 * valarith.c (value_binop): Allow arithmetic operations on
3964 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3965 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3966 * ch-exp.y (tokentab3): Add MOD and REM.
3967 * ch-exp.y (yylex): Set innermost_block for symbols found
3968 in local scopes. Return LOCATION_NAME for local symbols.
3969 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3970 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3972 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3974 * command.c (shell_escape, make_command, _initialize_command):
3975 don't create or use fork if CANT_FORK is defined.
3976 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3977 code written for the IBM PC" remain.
3978 * xm-go32.h: define CANT_FORK
3980 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3982 * remote-sim.c: first attempt at general simulator interface
3983 * remote-hms.c: whitespace
3984 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3985 understand new stack layout. (print_register_hook): print ccr
3986 register in a fancy way.
3988 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3990 * eval.c (language.h): Include.
3991 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3992 to pointer types when the current language is C. It loses for
3993 other languages when the lower index bound is nonzero.
3994 * valarith.c (value_subscript): Take array lower bounds into
3995 account when performing subscripting operations.
3996 * valops.c (value_coerce_array): Add comment describing why
3997 arrays with nonzero lower bounds are dealt with in value_subscript,
3998 rather than in value_coerce_array.
4000 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4002 * ch-exp.y (FLOAT_LITERAL): Add token.
4003 * ch-exp.y (literal): Add FLOAT_LITERAL.
4004 * ch-exp.y (match_float_literal): New lexer routine.
4005 * ch-exp.y (convert_float): Remove.
4006 * ch-exp.y (yylex): Call match_float_literal.
4007 * ch-exp.y (yylex): Match single '.' after trying
4008 to match floating point literals.
4010 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4011 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4013 * expprint.c (dump_expression): New function for dumping
4014 expression vectors during gdb debugging.
4015 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4016 MULTI_SUBSCRIPT and moved out of BINOP range.
4017 * expression.h (DUMP_EXPRESSION): New macro that calls
4018 dump_expression if DEBUG_EXPRESSIONS is defined.
4019 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4020 * parse.c (length_of_subexp, prefixify_subexp): Change
4021 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4022 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4023 prefixify'ing the expression.
4024 * printcmd.c (print_command_1): Add comment.
4025 * ch-exp.y (expression_list): Add useful actions.
4026 * ch-exp.y (value_array_element): Add useful actions.
4027 * ch-exp.y (array_primitive_value): Add production.
4028 * ch-exp.y (yylex): Recognize ',' as a token.
4030 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4032 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4033 POSIXize the recursive makes (make [variable assignments] target{s})
4035 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4037 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4038 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4039 CPLUS_MARKER for all SVR4 systems, so follow suit.
4040 * defs.h (strdup_demangled): Remove prototype.
4041 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4042 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4043 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4044 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4045 prim_record_minimal_symbol_and_info): Use new macro
4046 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4047 * minsyms.c (install_minimal_symbols): Use new macro
4048 SYMBOL_INIT_DEMANGLED_NAME.
4049 * stabsread.c (define_symbol): Use new macro
4050 SYMBOL_INIT_DEMANGLED_NAME.
4051 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4052 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4053 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4054 SYMBOL_INIT_DEMANGLED_NAME.
4055 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4056 SYMBOL_DEMANGLED_NAME now tests language itself.
4057 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4058 now tests language itself.
4059 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4060 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4061 mangled name member in the language dependent portion of a symbol.
4062 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4063 mangled name member appropriate for a symbol's language.
4064 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4065 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4066 SYMBOL_DEMANGLED_NAME now tests language itself.
4067 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4068 initializes language dependent portion of symbol.
4069 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4070 demangles and caches the demangled form of symbol names.
4071 * utils.c (fputs_demangled, fprint_symbol): Use current language
4072 to select an appropriate demangling algorithm.
4073 * utils.c (strdup_demangled): Remove, no longer used.
4074 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4075 access the Chill mangled name member in the language dependent
4076 portion of a symbol.
4077 * ch-lang.c (chill_demangle): New function, simple demangler.
4078 * defs.h (chill_demangle): Add prototype.
4079 * symtab.h (language_dependent_info): Add struct for Chill.
4081 For older changes see ChangeLog-92
4087 version-control: never