1 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
5 * remote-monitor.c (_initialize_monitor): Comment out use of
6 connect_command, since connect_command itself is commented out.
8 * remote-monitor.c (generic_open): Parse arguments the same way
11 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
13 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
15 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
17 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
18 __gnu_compiled* symbols into the minimal symbols.
20 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
22 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
23 "retransmit-timeout" variables to set mips_receive_wait and
24 mips_retransmit_wait, respectively.
26 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
28 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
30 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
32 * remote-udi.c: Remove old comment about download not implemented.
34 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
35 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
36 conform to GDB conventions like using memcpy not bcopy, serial.h,
37 etc. This is to make it host on Solaris, AIX, etc.
38 * Makefile.in: Reflect removed nindy-share files.
39 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
41 * stack.c (print_frame_info): Revise comment about `pathological'
42 case (there was a wrong FIXME about text labels; also asm() can
43 trigger this as well as versions of ar which truncate .o names).
45 * buildsym.c (start_subfile): If a .c file includes a .C file, set
46 the language of both of them to C++.
48 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
50 Include <malloc.h> rather than declaring malloc functions ourself.
52 * ser-unix.c (set_tty_state): Don't ignore errors setting process
54 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
57 * fork-child.c (fork_inferior): Only quote exec file if needed.
59 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
60 stTypedef inside an stBlock.
62 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
64 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
65 we have breakpoints or watchpoints as we might have to ignore internal
68 Fix gdb core dumps after `file newfile' commands.
69 * symtab.h, symfile.c (clear_symtab_users): New routine which
70 unconditionally clears symtab users. clear_symtab_users_once
71 commented out as it was a noop anyway.
72 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
73 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
74 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
75 * symfile.c (syms_from_objfile): Install cleanups for errors during
77 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
78 Lint cleanup code, call do_cleanups explicitly.
79 * symfile.c (symbol_file_add): Call new_symfile_objfile and
80 reinit_frame_cache _after_ the new symbols are read in.
82 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
84 * mipsread.c (parse_type): Do not set tag name for compiler
85 generated fake tag names.
87 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
89 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
91 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
93 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
94 command. Now we use unwind info by default if we can find it.
96 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
97 to tm-sparc.h so they are shared between Solaris and SunOS4.
98 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
101 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
102 for floating point registers.
104 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
105 symbols as mst_file_text.
107 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
109 * stabsread.c (rs6000_builtin_type): Make logical types be
112 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
114 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
117 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
119 * remote.c: Don't error() on errors xferring memory.
120 * target.h: Clean up comments about *xfer_memory.
122 * exec.c, corelow.c (target_ops struct): Don't allow
123 {insert,remove}_breakpoints to be defaulted to
124 memory_{insert_remove}_breakpoint.
126 * demangle.c: Make it so `help set dem' tells you how to get the
127 list of demangling styles.
129 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
131 * Makefile.in: Use REMOTE_O macro not remote.o.
132 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
134 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
136 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
137 (can't include it in nm-*.h file because it causes conflicts with
138 a.out symbol definitions).
139 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
140 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
142 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
143 (REGISTER_U_ADDR): Defined.
144 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
146 * config/pa/xm-hppah.h: Likewise.
148 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
150 * mipsread.c (parse_symbol): when stTypedef and friends occur within
151 an stBlock, skip over the fields of the inner one.
153 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
154 heuristic_proc_desc rather than just assuming registers not saved.
156 * Makefile.in (regex.o): Add dependency.
158 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
160 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
162 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
164 * config/mips/xm-makeva.h: New file implements va_list alignment
165 restrictions for mips hosts.
166 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
169 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
171 * mips-tdep.c (init_extra_frame_info): Do not check for
172 mips_in_lenient_prologue if it is a dummy frame.
173 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
174 mips_in_lenient_prologue.
176 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
178 * mips-tdep.c (heuristic_proc_start): First time we print the
180 (_initialize_mips_tdep): Improve docstring for `set heur'.
182 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
184 * symtab.c (find_line_symtab): New function, to deal with multiple
185 symtabs with the same name.
186 (find_line_pc{,_range}): Use it.
187 (find_pc_symtab): Add comment about overlapping symtabs.
189 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
191 * Makefile.in (SFILES): Add nlmread.c.
192 * Makefile.in (OBS): Add nlmread.o.
193 * Makefile.in (nlmread.o): Add new target.
194 * configure.in (i[34]86-*-netware): New configuration.
195 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
196 for NLM/NetWare support.
198 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
200 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
201 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
202 * dbxread.c (record_minimal_symbol): Deal with statics.
203 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
205 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
207 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
208 arg_bytes field of makeva_list is always aligned.
209 * config/pa/xm-pa.h: Make arglist_address a char *.
211 * ser-unix.c: Don't try to use job control with termio.
213 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
214 and Jim Kingdon (kingdon@cygnus.com)
216 Make breakpoint_re_set_one work with overloaded member functions,
217 `b 123' and `b foo' if foo is a static function.
218 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
219 to return canonical line specs if requested by the caller.
220 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
222 * symtab.c (build_canonical_line_spec): New helper function which
223 constructs the canonical line spec.
224 * breakpoint.c (break_command_1): Use canonical line spec instead
225 of command string as addr_string if necessary.
226 * source.c (line_info): Fix storage leak.
228 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
230 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
232 * symm-tdep.c: Remove exec_file_command.
233 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
234 A few miscellaneous cleanups.
235 * symm-nat.c: Renamed from symm-xdep.c.
236 * All symmetry dependent files: Many changes.
238 * mips-tdep.c (mips_skip_prologue): New argument lenient.
239 Use read_memory_nobpt.
240 (is_delayed, mips_in_lenient_prologue): New functions.
241 (init_extra_frame_info): If in the prologue, don't use saved registers.
242 * config/mips/tm-mips.h: Declare mips_skip_prologue.
244 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
245 passing it to END_PSYMTAB.
247 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
249 * symtab.c (find_pc_symtab): Call warning, not printf directly.
251 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
253 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
255 * mipsread.c: No longer need to undefine ZMAGIC.
257 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
259 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
260 (print_insn): Now just calls print_insn_m88k.
262 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
264 * h8300-tdep.c (examine_prologue): Make prototype match definition.
266 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
268 * NEWS: Mention that remote.c now has a `load' operation.
270 * hppa-tdep.c (pc_in_linker_stub): New function.
271 (find_proc_framesize): Return 0 for linker stubs.
272 (rp_saved): Tell the caller where rp is saved.
273 (frame_chain_valid): Return 1 for linker stubs.
274 (frame_saved_pc): Use return value from rp_saved.
276 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
277 pass the sp relative to the frame in question, not the sp in the
280 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
282 * mipsread.c (parse_procedure): Take as argument the symtab to look
283 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
284 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
286 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
287 already checked the first characters.
289 Changes from Jeffrey Law:
290 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
291 machine dependent fields in the makeva_list structure.
292 (makeva_size): Allocate extra space to handle gaps made by
293 alignment restrictions.
294 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
295 (MAKEVA_START): Initialize arglist_address field.
296 (MAKEVA_ARG): Always store arguments on natural alignment
297 boundaries. Set arglist_address to the address right after
299 (MAKEVA_END): Simply return the value stored in arglist_address.
301 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
303 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
306 * hppah-nat.c (store_inferior_registers): Don't print i in cases
307 where we aren't using it.
309 * a29k-tdep.c (get_saved_register): Fix typo.
311 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
313 * configure.in: Recognize h8300h (variant of h8300).
316 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
318 * configure.in: Recognize sparc64-*-*.
321 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
323 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
324 returning foo' as well as `pointer to foo'.
326 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
327 * config/m68k/tm-m68k.h: Define it.
328 * mem-break.c, breakpoint.c: Improve comments.
330 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
332 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
333 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
335 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
337 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
338 Make prototype match definition.
340 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
342 * elfread.c: Remove notice about file still being under
344 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
346 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
348 * a29k-tdep.c (read_register_stack): Make val static.
350 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
352 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
353 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
356 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
358 * c-valprint.c (c_val_print): Fix thinko with unspecified length
361 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
364 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
366 * symtab.c (decode_line_1): Use end of block to figure out whether
367 val.end is in the same function, not minimal symbols.
369 * source.c (line_info): Add a few more wrap_here's.
371 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
372 don't make assumptions about sizes of host data types.
374 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
375 * infrun.c, breakpoint.c, printcmd.c: Change callers.
376 * printcmd.c (containing_function_bounds): Remove.
377 * printcmd.c (disassemble_command): Use find_pc_partial_function,
378 not containing_function_bounds.
379 * infcmd.c (step_1): Use find_pc_partial_function rather than
380 trying to roll our own. Move check for a pc between SIGTRAMP_START and
381 SIGTRAMP_END in find_pc_partial_function, not step_1.
383 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
384 Keep unswapped value in array of char, not REGISTER_TYPE.
385 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
386 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
389 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
391 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
392 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
393 * config/m68k/dpx2.m{h,t}: New files.
395 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
397 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
398 more parens around macro arg.
400 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
402 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
403 step_resume_break_address with step_resume_breakpoint (now local
404 to wait_for_inferior).
405 ({insert,remove}_step_breakpoint): Remove.
406 (wait_for_inferior): Set step resume break with
407 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
408 and bpstat_what (stop_step_resume_break removed).
409 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
410 which includes previous return value as main_action, and a step_resume
412 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
413 there is another breakpoint there, insert it.
414 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
416 Various: Clean up and add comments.
418 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
419 for Wed Nov 13 16:45:13 1991).
421 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
423 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
425 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
429 ({extract,store}_{signed_integer,unsigned_integer,address}):
430 New routines to replace SWAP_TARGET_AND_HOST.
431 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
433 * config/sparc/tm-sparc.h: Add comment suggesting that removing
434 ins and locals from the registers array might clean things up.
436 * utils.c: Clean up comments about wrap buffer and wrap_here.
437 * printcmd.c (printf_command): Call wrap_here before vprintf.
439 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
440 Patch from ptf@delcam.co.uk (Paul Flinders).
442 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
444 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
446 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
447 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
448 is at the start of the dummy code.
450 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
452 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
453 stuff, just write the sp and fp.
454 (sparc_pop_frame): Skip the do_restore_insn; we already restore
455 the sp with the other out registers.
457 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
460 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
463 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
465 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
466 != sizeof (REGISTER_TYPE).
467 (frame_saved_pc): Ditto.
470 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
472 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
473 (REGISTER_RAW_SIZE): Ditto.
474 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
475 on the h8/300h (ints may still be 16 bits).
476 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
477 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
480 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
481 (examine_prologue): reg_save_depth is 4 if h8/300h.
483 * findvar.c (read_register): Provide some support for 64 bit regs.
484 (write_register): Ditto.
486 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
488 * config/mips/nm-riscos.h: machine/machparam.h is always the right
489 place to look for BSD43_NBPG, not machine/vmparam.h
491 * infcmd.c (run_stack_dummy): New argument name.
492 Change error message in (another) attempt to make it comprehensible.
493 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
494 * symtab.h: Declare demangle and asm_demangle since macros use them.
496 * eval.c (evaluate_subexp): Add comment about calling a member
497 function of a variable in a register.
499 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
501 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
502 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
503 frame tops and bottoms.
505 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
506 config/gould/tmp-{pn,np1}.h,
507 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
508 next_frame from struct frame_info. It has no purpose beyond
509 ->next->frame and is an artifact from GDB 2.8.
511 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
513 * Makefile.in: Remove gdb before creating a new one.
514 Update init.c atomically.
516 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
517 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
519 * infcmd.c (_initialize_infcmd): In docstring for "continue",
520 describe argument as setting ignore count.
522 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
524 * h8300-tdep.c (examine_prologue): Fix call to
525 read_memory_unsigned_integer.
527 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
529 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
530 rather than including xm-bigmips.h.
532 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
535 * Makefile.in (distclean): Remove y.tab.h.
537 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
539 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
540 file updates properly now.
541 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
542 addresses if switching to a new symbol file.
543 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
544 symbols that might be returned from define_symbol.
546 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
548 New target macros for getting at the pc, sp and fp.
549 * infcmd.c (read_pc, write_pc): Modify to use new macros.
550 (read_sp, write_sp, read_fp, write_fp): New functions.
551 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
553 * breakpoint.c (bpstat_alloc): ditto.
554 * infrun.c (wait_for_inferior): ditto.
555 * stack.c (print_frame_info): ditto.
556 * valops (call_function_by_hand): ditto.
557 * corelow.c (core_open): ditto.
558 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
559 target_write_pc, target_read_fp, target_write_fp): New functions.
560 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
562 * config/alpha/xm-alpha.h: Add MAKEVA_END.
563 * config/h8500/tm-h8500.h: Define new macros.
565 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
567 * configure.in (mipos-*-riscos*): New host and target; use riscos.
568 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
569 vmparam.h, include machparam.h.
570 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
572 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
574 * c-exp.y (yylex): Give error if unmatched single quote.
576 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
578 * Remove unused STACK_END_ADDR in the following files (in other
579 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
580 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
581 tm-hp300hpux.h, tm-isi.h.
583 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
585 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
586 config/mips/xm-riscos.h: Include <sys/types.h>.
588 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
589 not an initializer, to copy the structure.
591 * gdbtypes.h (struct type): Add field tag_name.
592 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
594 * {coff,dwarf,mips,stabs}read.c: Set it.
596 * xm-sysv4.h: Undefine HAVE_TERMIO.
598 * config/mips/nm-riscos.h: Remove unmatched #endif.
599 Define FETCH_INFERIOR_REGISTERS.
600 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
601 Fix misspelling of NAT_FILE.
602 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
603 we can still process "modern" core files.
605 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
607 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
608 is defined; don't care what it is defined to.
610 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
612 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
614 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
616 * inftarg.c: Remove unused include of terminal.h.
617 * signals.h: Don't undefine signals anymore.
618 * main.c: Use job_control from serial.h.
619 * fork-child.c (fork_inferior): Use gdb_setpgid.
620 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
621 * utils.c (quit): Use current_target->to_terminal_ours to figure
622 out whether we care about lack of job control, rather than __GO32__.
623 * utils.c: Include serial.h not terminal.h
624 (quit): Use job_control not TIOCGPGRP.
625 * terminal.h: Don't undefine TIOCGPGRP.
626 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
627 * utils.c (quit): Use it.
628 * serial.h: Add SERIAL_UN_FDOPEN.
629 * utils.c (quit): Use it.
630 * ser-unix.c: Add process group to ttystate.
631 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
632 * inflow.c: Include serial.h not terminal.h.
633 Use serial.h stuff to replace most of the maze of #ifdef's.
634 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
635 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
636 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
637 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
638 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
639 SERIAL_SET_PROCESS_GROUP.
640 * inflow.c: Use them.
641 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
643 * Various: Remove all use of TIOC*_BROKEN.
645 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
647 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
649 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
651 * target.h (target_detach): Turn macro into function.
652 * target.c (target_detach): Define it, do deferred register stores
653 before calling the real target function.
655 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
656 and Jim Kingdon (kingdon@cygnus.com)
658 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
659 a function to avoid printing of function arguments in wrong order
661 * symfile.c (compare_symbols): Remove code for sorting arguments
662 as blocks containing arguments are no longer sorted.
663 * symtab.c (lookup_block_symbol): Update comment accordingly.
665 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
667 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
668 (REG_STRUCT_HAS_ADDR): Add comment.
670 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
671 to check whether there is line number information.
673 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
675 * remote-udi.c: Fix docstring so that it compiles.
677 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
680 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
682 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
683 don't expect it, change it to LOC_STATIC so at least we don't coredump.
685 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
687 * symtab.h: Add comments about line numbers.
688 * source.c (identify_source_line): Fix off by one bug with line.
690 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
692 * printcmd.c (makeva*): New interface, for making a va_list.
693 (printf_command): Use it.
694 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
695 * config/pa/xm-pa.h: New file.
696 * config/pa/xm-hppa{b,h}.h: Include it.
698 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
700 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
702 * valprint.c (val_print_type_code_int): Fix off by one error with
703 eliminating leading zeroes for large little endian integers.
705 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
707 * config/mips/riscos.mh (CC): Use -systype sysv.
709 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
711 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
713 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
715 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
716 CALL_DUMMY between different 68k machines.
718 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
720 * gdbserver/Makefile.in: Add dependancies on server.h.
721 * gdbserver/remote-gutils.c: Remove lots of unused functions and
723 * gdbserver/remote-inflow.c: Remove lots of unused variables and
724 #includes. Also, use PTRACE_* symbols instead of constants.
725 (mywait): Surround calls to wait() with enable/disable_async_io()
726 so that we can be interrupted from GDB while waiting for the
727 child. Also, handle child exit more gracefully.
728 * gdbserver/remote-server.c: Remove lots of unused variables.
729 Move all extern defs into server.h. Redo main loop so that
730 failure from getpkt() causes communications to be re-established.
731 Fix 'k' command so that it restarts the child.
732 * gdbserver/remote-utils.c: Remove lots of unloved vars and
733 subrs. Move many extern decls into server.h. (remote_open): For
734 tcp, seperate usage of proto fd from connected fd. Close proto
735 fd after getting connection. (putpkt/getpkt): Pay attention to
736 errors when reading/writing. Report these to the caller. New
737 routines input_interrupt/enable_async_io/disable_async_io to make
738 it possible to get an I/O interrupt when data arrives from the
740 * serial.h: New file to contain common defs for all remote files.
742 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
744 * remote.c: Add arg names to prototypes, in a modest effort at
745 clarification. Also add prototypes for some new functions.
746 * (remote_wait): Better error reporting for 'T' responses.
747 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
748 * (dos_async_init): Make usage message reflect requested port #.
749 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
750 random hostname lookup failures. Add nicer message for unknown
751 host error. (wait_for): Wake up in case of exceptions. Also,
752 restart select() if we got EINTR.
753 * ser-unix.c (wait_for): Restart select() if we got EINTR.
754 * serial.c: (serial_close): Clean up code.
756 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
758 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
759 CALL_DUMMY between different 68k machines.
761 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
763 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
764 Make comment explaining this comprehensible.
765 (TAGFILES): Include ALLDEPFILES.
766 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
768 (update-alldeps): Remove; obsolete.
770 * remote.c: Move comments regarding packets to top of file with the
771 rest of the protocol comments.
772 Fix incorrect description of 'T' response.
774 * README (Reporting Bugs): Refer people to the GDB manual.
776 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
777 * stabsread.c: Type -16 is 4 bytes.
779 * remote-udi.c: Improve docstring.
781 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
783 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
784 bfd_elf32_find_section, to track bfd changes.
786 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
788 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
789 * config/mips/xm-riscos.h: Define USG.
791 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
793 * main.c (filename_completer): Don't complete to files ending in ~.
795 * NEWS: Mention filename completion and "info line" enhancements.
797 * main.c (symbol_completion_function): On "info t foo", return NULL,
800 * main.c (symbol_completion_function): Don't use readline word
801 breaking. Use new calling convention for c->completer and
803 * command.h (struct command): Change arguments; now the text passed
804 to completer does not have any word breaking done. New arg word.
805 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
807 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
808 * command.{c,h} (complete_on_cmdlist): Take word argument.
810 * command.c (lookup_cmd_1): Doc fix.
812 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
814 * Makefile.in (OP_INCLUDE): define.
815 (OPCODE_CFLAGS): use OP_INCLUDE.
817 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
818 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
819 config/m68k/amix.mh, config/mips/irix[34].mh,
820 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
821 ALLOCA1): macros removed.
823 * config/mips/decstation.mh, config/rs6000/rs6000.mh
824 (MMALLOC_LIB): renamed to MMALLOC.
826 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
828 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
829 * dbxread.c: Change comment regarding acc.
831 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
833 Makefile overhaul dropping autodepend features.
834 * Makefile.in: many comment changes. forced consistent use of $()
835 for makefile variables references. dropped leading ./ in file
836 references. Drop $(srcdir)/ prefix on all dependencies.
837 Inserted contents of alldeps.mak and depend.
838 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
839 include directory into the compilation line.
840 (GDB_CFLAGS): new macro to take up the semantic previously held
842 (LIBIBERTY): dropped ancient subdir macro. I last removed this
843 macro in feb of '92. How does it keep coming back?
844 (MMALLOC_LIB): renamed to MMALLOC.
845 (BFD_SRC_DIR): renamed to BFD_SRC.
846 (BFD_OBJ_DIR): renamed to BFD_DIR.
847 (BFD_LIB): renamed to BFD.
848 (BFD_INCLUDES): renamed to BFD_CFLAGS.
849 (READLINE_DIR): now represents object directory.
850 (RL_LIB): renamed to READLINE.
851 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
853 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
854 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
855 (LDFLAGS): removed default assignment.
856 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
857 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
858 (ALLOCA1, ALLOCA): removed all references. alloca is now in
860 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
861 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
862 removed all $(srcdir) prefixes.
863 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
864 for potential dependencies. commented out by default.
865 (readline_headers, udiheaders): convenient abbreviations.
866 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
867 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
868 new macros used for header file dependencies.
869 (install-info, clean-info): collapse into the info rule.
870 (install): now depends on all.
871 (install-only): new target for installing without depending on
873 (uninstall): new target.
874 (config-check, config-check-hosts, config-check-targets): added
876 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
877 order to force parallel makes into keeping these rules separate.
878 * configure.in: omit cat'ing depend file onto generated Makefile.
879 * alldeps.mak, depend: removed.
881 * inferior.h: remove redundant include of symtab.h which is
882 included in value.h via breakpoint.h.
884 * alloca.c: removed. alloca is now in libiberty.
886 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
887 new macro to undo what M_INSTALL does.
889 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
891 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
894 * dbxread.c (copy_pending): Change name and function of begi argument
895 to endi, since that is what the caller needs.
897 * Makefile.in (TAGFILES): Don't include YYFILES.
899 * Makefile.in (HFILES): Include monitor.h.
901 * Makefile.in: Include text that used to be in alldeps.mak.
902 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
903 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
905 * main.c (main): Print help message on stdout not stderr
907 New option --version per standards.texi.
908 In help message, show long options with "--" not "-".
909 Don't try to print help message or version until after we have
910 called initialize_all_files.
912 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
914 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
915 (solib_add): Call special_symbol_handling once, not once per library.
917 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
920 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
921 systems, not just Solaris.
923 * stabsread.c: Include <ctype.h>.
925 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
927 * fork-child.c (fork_inferior): Quote exec_file so it can contain
930 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
932 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
933 bfd.h is included by target.h, which most of gdb includes.
934 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
935 it's in INCLUDE_CFLAGS.
937 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
939 * config/i386/*aix*, i386aix-nat.c: New files.
940 * configure.in: Use them.
941 * alldeps.mak: List them.
942 * coffread.c (decode_base_type): Deal with anonymous enum type.
943 * i387-tdep.c (print_387_status_word): Add comment re "top".
944 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
945 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
946 only if not defined by a header file.
947 * mipsread.c: Don't define L_SET or L_INCR.
949 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
951 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
952 * depend: Hand updated to match.
954 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
956 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
957 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
958 we don't recognize the abbrev.
960 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
962 * solib.c (solib_add_common_symbols): Add comment about performance.
964 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
966 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
967 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
969 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
970 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
971 * configure.in (mips-sony-*): Use news-mips for host.
973 * buildsym.h: Doc fix for processing_acc_compilation.
975 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
977 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
979 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
981 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
982 ${srcdir}/../include.
984 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
986 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
987 Use VPRINTF macro if defined.
988 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
989 Define TIOC{GETC,GLTC}_BROKEN.
990 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
991 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
992 make things easier on munch (apparently this matters on
993 the delta88 with svr3).
995 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
997 * Makefile.in: canonicalize install.sh; for use within
998 this directory (and subdirs)
1000 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1002 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1004 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1006 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1008 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1009 wired (and wrong) constant.
1010 * values.c (unpack_long): Add case to unpack when target object is
1012 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1015 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1017 * NEWS: tracking user visible changes starting with
1020 * remote-vx.c (_initialize_vx): rename user settable option from
1021 rpcTimeout to vxworks-timeout.
1023 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1025 * Makefile.in (depend): More makefile diddling.
1026 * alldeps.mak, depend: Update to latest automatically built
1029 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1030 * alldeps.mak, depend: Update to latest automatically built
1033 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1035 * remote-vx.c: include gdbcmd.h for setlist.
1036 (_initialize_vx): make rpcTimeout user settable.
1038 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1040 * main.c, gdbcmd.h: Add function filename_completer.
1041 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1042 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1043 "load", "file", "exec-file", "core-file" commands.
1044 (But '/' is a word break, limiting usefulness; see comments).
1046 * source.c (mod_path): Warning not error if can't find directory.
1048 * isi-xdep.c: New file.
1049 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1051 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1053 * config/m68k/xm-news.h: Include <sys/param.h>.
1055 * m88k-tdep.c (IEEE_isNAN): Remove.
1056 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1057 broken isNAN as on the mips.
1059 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1062 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1063 defined, don't worry about Sun's silly LBRAC bug.
1064 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1066 * dbxread.c (process_one_symbol): If there's a symbol before an
1067 N_SO, don't error().
1068 (case N_BCOMM): complain () not error ().
1070 * defs.h, main.c (catch_errors): Add return_mask arg.
1071 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1072 other callers: Pass RETURN_MASK_ALL.
1073 (return_to_top_level), callers: Add return_reason arg.
1075 Use return_to_top_level (RETURN_QUIT) instead of error ().
1076 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1077 Use SET_TOP_LEVEL not setjmp (to_top_level).
1078 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1080 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1082 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1083 Don't try to get the debug base yet.
1085 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1086 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1087 which returns 0 or 1 to say whether to do it.
1088 * config/sparc/sun4{sol2,os4}.h
1089 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1090 the right thing happens for both acc and SunOS4 /bin/cc.
1092 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1093 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1095 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1096 probably contained byte-order sins too.
1097 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1098 The IEEE_FLOAT code in print_floating takes care of it.
1100 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1102 * Makefile.in (VERSION): Bump to 4.9.2.
1103 * c-valprint.c (c_val_print): For array of chars printed with
1104 string syntax, don't print the address of the array. From
1106 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1107 number regardless of the radix. From wilson@cygnus.com.
1108 * valprint.c (set_input_radix_1, set_output_radix_1): New
1109 prototypes and functions that do the actual radix setting work.
1110 * valprint.c (set_radix, set_output_radix, set_input_radix):
1111 Rewrite to use set_input_radix_1 and set_output_radix_1.
1112 * valprint.c (initialize_valprint): Enable commands to
1113 independently set and show input and output radices.
1114 * valprint.c (show_radix): New prototype and function that
1115 handles separate input and output radices.
1117 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1119 Patches from Jeff Law, law@cs.utah.edu:
1120 * hppa-pinsn.c: Now uses disassembler from opcode library,
1121 this contains only the stub function print_insn.
1123 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1125 * main.c (main): back to two periods for elipse.
1126 (print_gdb_version): revised format for configuration info.
1128 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1130 * defs.h (INT_MAX): Cast unsigned shift result to int.
1132 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1134 * dbxread.c (process_one_symbol): Rather than having
1135 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1136 is true if we are doing stabs-in-elf, false otherwise.
1137 config/sparc/tm-sun4sol2.h: Don't define it.
1139 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1141 * remote-mips.c (mips_send_packet): Don't print garbage character
1143 (mips_request): Don't check that remote pid is 0, because
1145 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1148 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1150 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1152 * Makefile.in (install): Don't depend on gdb.
1154 * Rename remote-es1800.c to remote-es.c
1155 and remote-st2000.c to remote-st.c for 14-char filenames.
1156 config/m68k/{es1800,st2000}: Use the new names.
1158 * mips-tdep.c (isa_NAN): Don't return true on -0.
1160 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1162 * defs.h (INT_MAX): Cast unsigned shift result to int.
1164 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1166 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1167 symbols, now that they are section relative.
1168 * solib.c (bfd_lookup_symbol): Ditto.
1170 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1172 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1173 depend: Updated accordingly.
1175 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1177 * Makefile.in (*.tab.c): Use mv for atomic update.
1179 * Makefile.in ({dist,real}clean): Also remove nm.h.
1180 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1181 (distclean): Don't rebuild *.tab.c or TAGS.
1183 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1185 * Makefile.in (version.c): add host and target names to version.c.
1186 * main.c (main): print three periods for the elipse.
1187 (print_gdb_version): also print configuration.
1189 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1190 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1191 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1193 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1194 (get_hex_regs, adapt_fetch_registers): cast args to
1195 supply_register to avoid gcc warning.
1197 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1198 doesn't compile on solaris and is now obsolete.
1200 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1201 breaks stock sunos installations.
1203 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1205 * m68k-stub.c: Add comment about frame cache.
1207 * target.h (target_store_registers): Doc fix re error handling.
1209 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1210 of register_valid[regno].
1212 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1214 * symtab.h, dwarfread.c: Doc fix re dependencies.
1216 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1218 * serial.c (serial_close): If scb is NULL, don't try to close
1220 * configure.in: Add support for rom68k and bug boot monitors.
1222 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1224 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1225 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1226 * findvar.c (read_register, write_register): Fix thinko where
1227 sizeof(host long) != sizeof(target int).
1228 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1229 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1231 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1233 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1234 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1235 68881 and non-68881 cases. Check for a pair of movel instructions.
1237 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1239 First cut at sparc-vxworks targetting.
1240 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1241 * configure.in: sparc-vxworks gdb_target now vxsparc.
1243 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1245 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1247 * config/m68k/xm-news.h: add "extern int errno".
1249 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1251 * remove-vx.c (vx_read_register, vx_write_register): collapse
1252 ifdef I80960 else (assumes) m68k into parameterizable macros
1253 VX_NUM_REGS and VX_SIZE_FPREGS.
1254 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1255 VX_SIZE_FPREGS): new definitions.
1257 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1259 * symfile.{c,h} (generic_load): New function.
1260 remote{,-nindy,-eb,-mips}.c: Use it.
1262 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1264 * Makefile.in (depend): More sed gubbish to deal with
1265 ../bfd/bfd.h being generated during the build.
1266 * depend: Re-done with corrected makefile.
1268 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1270 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1271 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1272 directory to find automatically generated header files and library.
1273 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1274 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1275 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1276 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1277 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1278 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1280 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1282 * configure.in: change lynx support to CPU-*-lynxos*
1284 * Makefile.in (subdir_do): change test from existence of directory
1285 to existence of Makefile (the directory may exist but not be configured)
1287 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1289 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1291 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1293 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1294 (mips-idt-ecoff*): Added trailing '*'.
1295 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1297 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1299 * ser-go32.c: Clean up lots of compilation nits.
1301 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1303 * Patches from Jeffrey Law <law@cs.utah.edu>.
1304 * hppab-nat.c: Eliminate unnecessary ifdefs for
1305 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1306 CANNOT_STORE_REGISTER.
1307 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1308 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1309 templates for 1.1 FP computational instructions.
1311 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1313 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1314 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1315 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1316 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1317 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1318 shell when running the child, as args have been expanded by the
1319 time we get here. Simplify calling convention.
1320 * gdbserver/remote-server.c (main): Use new calling convention
1321 for create_inferior, remove defunct code for coalescing argv.
1322 Remove extra calls to mywait(), as we no longer have to wade
1325 * target.c (target_read_memory_partial): Don't deref errnoptr
1326 when checking for null pointer.
1328 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1330 * remote-es1800.c: Fix typo.
1332 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1334 * target.c (target_read_memory_partial): Like target_read_memory,
1335 but does partial reads, such as reads that bump into the end of
1337 * target.h (target_read_memory_partial): Add prototype.
1338 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1339 * valprint.c (val_print_string): Complete rewrite to fix bug with
1340 bumping into end of memory, avoiding unnecessarily long reads, and
1341 fixing bug when print_max is set to 0 (unlimited print length).
1342 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1343 initialize print_max.
1345 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1347 * configure.in: Add support for rom68k and bug boot monitors.
1349 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1351 * printcmd.c (print_scalar_formatted): Print integers bigger than
1352 LONGEST in hex no matter how big, and no matter what the format
1355 * stabsread.c (read_type): Skip type attributes if present.
1357 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1358 of number, just through '0' + radix - 1.
1360 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1362 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1364 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1365 single parameter, the pointer to the partial symtab, rather than
1366 a bunch of args that are derived from the partial symtab. Change
1367 prototypes and callers to match.
1369 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1370 set demangling style automatically.
1371 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1372 GNU C++, not C++ in general.
1373 * symtab.h (general_symbol_info): Simplify by eliminating one
1374 structure level for the language dependent info.
1376 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1378 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1379 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1380 TYPE_CODE_ENUM was already testing for this.
1382 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1384 * Makefile.in: Add new file ser-tcp.c.
1385 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1386 * findvar.c (write_register): See if we are writing back the same
1387 value that's already in the register. If so, don't bother.
1388 * remote.c (putpkt, getpkt): Improve handling of communication
1390 * ser-go32.c: Prototype it to death. Update serial_ops and add
1391 dummy routines where appropriate.
1392 * ser-tcp.c: New module to implement serial I/O via TCP
1394 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1395 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1396 * serial.c: Add start of support for connect command.
1397 (serial_open): Distinguish between tcp and local devices.
1398 * serial.h (struct serial_ops): Get rid of restore, add
1399 get_tty_state and set_tty_state. Define protoypes and macros for
1401 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1402 some real buffering. Handle error conditions gracefully.
1403 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1404 (Lynx), remove lots of cruft.
1406 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1408 * printcmd.c (print_address_symbolic): turn this into an assigment
1409 instead of an initialization (many compilers don't accept
1410 structure initialization).
1412 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1414 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1415 source file, give them all the name of the source file, rather than
1416 the 2nd and subsequent ones having NULL names.
1418 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1420 * printcmd.c (print_address_symbolic): Append source filename and
1421 linenumber of the symbol if print symbol-filename is on.
1422 (initialize_printcmd): `set print symbol-filename'.
1424 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1426 * configure.in: Add config for Lynx target. Configure gdbserver
1427 only for Lynx. Re-do selective configuration of sparclite.
1429 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1430 configure.in remote-inflow.c remote-utils.c}: New files to
1431 support GDB remote server. Currently only works for Lynx.
1433 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1435 * stabsread.c (define_symbol, case 't'): Only set the name if it
1436 is not a pointer type.
1438 * stabsread.c (define_symbol): Clean up logic; move the read_type
1439 calls to inside the switch statement (this improves the error
1442 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1445 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1447 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1449 * source.c (line_info): Change "pc" to "address" in messages and
1450 use print_address for addresses.
1452 * source.c (line_info): If we don't find a symtab, print more useful
1453 output, including the symbolic address.
1455 * source.c (line_info): If --fullname, display the source.
1456 (identify_source_line), callers: Take pc as argument, rather than
1457 assuming innermost frame (emacs doesn't use this, so no one ever
1459 * symtab.h: Declare frame_file_full_name.
1462 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1464 * breakpoint.c (catch_command_1): Fix typo in error msg.
1466 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1468 * elfread.c (elf_symfile_read): Update ELF structure and routine
1469 names to specify 32-bit versions.
1470 (elf_symtab_read): Retrieve size field directly from symbol,
1471 instead of using old kludge.
1473 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1474 calling opcodes library.
1475 * z8k-tdep.c (print_insn): Likewise.
1477 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1479 * stabsread.c: Remove all uses of error(). Make error_type and
1480 read_type_number static.
1481 (define_symbol): Don't try to deal with a missing symbol
1482 descriptor which isn't followed by digit, '(', or '-'.
1483 * stabsread.h: Don't declare read_type_number here.
1484 * gdbtypes.h: Don't declare error_type here.
1485 * xcoffread.c: Remove NO_TYPEDEFS code.
1487 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1489 * mips-tdep.c: Removed #include of many header files, and #define
1490 of MIPSMAGIC; no longer used.
1492 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1494 * Many places: replace "the inferior" in messages with "the program"
1495 or "the program being debugged".
1496 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1497 and I'm getting sick of maintaining it.
1499 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1502 * config/i386/go32.mh: Define SER_HARDWIRE.
1503 * Makefile.in: Define SER_HARDWIRE.
1505 (alldeps.mak): Add SER_HARDWIRE.
1506 Remove all references to ser-hardwire.{c,o}.
1507 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1509 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1511 * sparc-nat.c (store_inferior_registers): Fill in all members of
1512 inferior_fp_registers by reading them from the inferior before
1513 modifying and writing them back.
1514 Fixes unexplainable inferior FP exceptions after calls to the inferior
1515 or setting of floating point registers.
1516 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1517 to register which is generated by gcc-2.4.
1519 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1521 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1523 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1525 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1526 xm-i386lynx.h}: New configuration for Lynx.
1528 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1530 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1531 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1533 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1534 as struct, union, or enum tags.
1536 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1538 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1541 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1543 * infrun.c (wait_for_inferior),
1544 infcmd.c (program_info, signal_command): Use symbolic signal names.
1546 * inftarg.c (child_wait): Deal with EINTR and include message from
1547 strerror if printing an error message.
1549 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1551 * stabsread.c: Remove most uses of lookup_fundamental_type.
1552 (define_symbol): Use read_type for type of enum constant,
1553 not just read_type_number. Also don't call error().
1554 (define_symbol): For unrecognized constant type, one complaint (the
1555 one from error_type) is enough. Don't make our own in addition.
1556 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1557 * gdbtypes.h: Doc fixes.
1559 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1561 Fix stack unwinding through _sigtramp on Irix. These patches are from
1562 Paul Flinders <ptf@delcam.co.uk>.
1563 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1564 executable uses sigvec.
1565 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1567 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1569 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1571 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1572 be passed to the inferior to make "handle <signal> nopass nostop" work.
1574 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1576 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1578 * findvar.c (value_from_register): Fix uninitialized first_addr
1579 which caused problems with assignment of doubles to register variables
1581 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1582 missing mips definitions if necessary.
1584 Fix handling of double register variables for mips targets and big
1585 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1586 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1587 8 bytes for doubles.
1588 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1589 conversion of type held in multiple registers to host format.
1590 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1591 companion to REGISTER_CONVERT_TO_TYPE.
1592 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1593 Convert to function calls.
1594 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1596 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1597 MAX_REGISTER_RAW_SIZE bytes.
1598 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1599 (if defined) for doubles.
1600 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1601 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1602 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1604 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1607 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1609 * configure.in: Add i[34]86-*-isc*.
1611 * stabsread.c: Make sure all complain() pass the address of the struct.
1613 * xcoffread.c: Make sure all struct complaints are static not auto.
1615 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1617 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1619 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1621 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1623 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1625 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1627 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1629 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1631 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1633 * Makefile.in (INSTALLED_LIBS): New variable.
1635 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1637 * main.c (quit_command): In the "quit anyway?" message, tell the user
1638 whether we are planning to detach or kill the program.
1640 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1641 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1643 * infcmd.c (read_pc): Doc fix.
1645 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1647 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1648 signal_handler_caller.
1649 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1650 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1651 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1652 Use SIGTRAMP_START if defined.
1653 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1654 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1656 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1658 * infcmd.c (step_1): Fix poorly worded error message.
1660 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1661 Comment out corelow.c because core dumps are broken on these machines.
1663 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1664 if srcdir is not ".".
1665 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1666 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1667 * depend: Update to latest automatically built version.
1669 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1671 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1672 * Makefile.in (NONSRC): Add ChangeLog-92
1674 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1676 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1677 not typo RAW_REGISTER_SIZE.
1679 * frame.h, inferior.h: Doc fixes.
1681 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1683 * findvar.c (write_register): Add sanity check for register size.
1684 (read_register): Fixup sanity check for register size to be
1685 consistent with write_register().
1687 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1689 * sparclite/Makefile.in: Add dummy info, install and install-info
1692 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1694 * remote-nindy.c: Removed declaration of coffstrip.
1695 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1697 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1699 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1702 * Makefile.in (VERSION): GDB 4.9 release.
1704 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1706 * README: Update known bugs to include the Solaris bug that
1707 leaves core dumps in the current directory when restarting the
1708 inferior with "run". Expand on the testsuite information.
1710 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1711 be the last 4.9 prerelease test archive.
1713 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1715 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1718 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1720 * README, NEWS: Update for gdb 4.9 release.
1722 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1724 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1725 * target.c (MIN): #undef before defining.
1727 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1729 Patch from Jeffrey Law:
1730 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1732 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1734 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1737 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1739 * ch-exp.y (start): Apply work-around to avoid bison warning.
1741 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1743 * Makefile.in (BISON): Remove double quotes around BISON
1744 definition when bison is used.
1746 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1747 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1748 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1749 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1750 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1751 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1752 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1753 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1755 * Makefile.in (VERSION): Bump to 4.8.6.
1757 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1759 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1760 include declarations for malloc/realloc/free. Both malloc and
1761 realloc return 'void *' for non-ANSI compilations.
1763 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1765 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1766 longer opened twice.
1768 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1770 * solib.c (clear_solib): Don't close bfd if it is NULL.
1772 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1774 * core.c (dis_asm_read_memory): Cast second arg of
1775 target_read_memory to "char *".
1776 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1777 "char *", to match other functions called by catch_errors().
1779 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1781 * More patches from Jeffrey Law (law@cs.utah.edu).
1782 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1783 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1784 Delete unnecessary declarations.
1786 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1788 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1789 poll() for termio{s}.
1791 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1793 * i386-tdep.c (i386_frame_num_args): Always return -1.
1795 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1797 * Patches from Jeffrey Law <law@cs.utah.edu>.
1798 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1799 (frameless_function_invocation): New function.
1800 (frame_saved_pc, init_extra_frame_info): Use
1801 frameless_function_invocation.
1802 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1803 call instead of just grabbing the value currently in %r2.
1804 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1805 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1806 definition and use the common one in tm-hppa.h.
1807 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1808 use unwind descriptors to determine if the frame chain is valid.
1809 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1810 it does not assume %r4 is the frame pointer.
1811 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1812 and ssm instructions.
1813 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1814 helper functions for print_insn.
1815 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1816 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1817 which nullifies the following instruction.
1819 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1821 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1822 pass the 5th arg there, rather than using an ANSI C-specific macro.
1824 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1826 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1828 * Makefile.in (VERSION): Bump to 4.8.5
1829 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1830 directories to include search path.
1831 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1833 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1834 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1835 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1836 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1837 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1838 are automatically generated in "depend".
1839 * Makefile.in (paread.o): Document why a dependency doesn't get
1840 automatically generated in "depend" and leave this explicit rule
1842 * depend: Update to latest automatically generated version.
1844 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1846 * xcoffread.c: Doc fix.
1848 * Makefile.in (depend): Include $(CC) command in generated output.
1850 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1852 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1853 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1854 * depend: Update to latest automatically built version.
1856 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1858 * sparclite/Makefile.in: Create default target that does nothing
1859 in order to force user to build by hand.
1861 * sparclite/Makefile: Remove. It's not necessary anymore.
1863 * ser-unix.c (wait_for): New routine to handle read timeouts,
1864 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1866 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1868 * mips-pinsn.c (print_insn): Return value.
1870 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1872 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1873 at configuration time and doesn't belong in the distribution archive.
1875 * Makefile.in (NONSRC): Add 29k-share/README.
1876 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1878 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1879 constants with slightly more portable definitions (still depends
1880 on 2's complement arithmetic though).
1881 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1882 * i386v-nat.c (sys/reg.h): Conditionalize include on
1883 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1884 * ser-unix.c (termio.h): Include <termio.h> like other files that
1885 include termio.h, not <sys/termio.h> which may not exist (on
1888 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1890 * valprint.c (print_longest): Change format parameter from a
1891 'char' to an 'int'. We can't have 'char' parameters with the
1892 current coding style, where we mix prototypes with pre-ANSI
1894 * value.h (print_longest): Change format parameter in prototype
1895 from a 'char' to an 'int'.
1897 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1899 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1901 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1902 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1904 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1906 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1907 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1908 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1909 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1910 ptrace needs 5 arguments, #define ptrace to always
1911 pass zero as the 5th argument.
1913 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1915 * configure.in: Match z8k-*-sim for z8000.
1916 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1917 * remote-hms.c: Update to use new serial protocol.
1919 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1921 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1922 necessary and Solaris doesn't have it.
1924 * Makefile.in (clean-info, install, install-info, info, dvi,
1925 check, all): do not echo recursion lines.
1927 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1929 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1930 required target ports which use sockets (like a29k-udi).
1932 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1934 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1936 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1937 systems lacking select().
1939 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1941 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1943 * alldeps.mak, depend: Update with latest automatically built
1946 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1948 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1950 * Makefile.in (make-proto-testsuite.dir): New target to make
1951 prototype testsuite tree.
1953 * Makefile.in (VERSION): Bump to 4.8.4.
1955 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1957 * stabsread.c (define_symbol): If unrecognized constant type,
1958 complain() not error().
1960 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1962 * infptrace.c: Add missing close paren to test for
1963 FIVE_ARG_PTRACE defined.
1965 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1966 when compiling with gcc, but disable it for now. See comment.
1967 * defs.h (LONGEST): Define as either "long" or "long long"
1968 based on CC_HAS_LONG_LONG.
1969 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1970 how longest_to_int is defined.
1971 * c-valprint.c (c_val_print): Call print_longest.
1972 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1973 instead of LONG_LONG.
1974 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1976 * printcmd.c (print_scalar_formatted): Call print_longest
1977 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1978 * typeprint.c (print_type_scalar): Call print_longest and let
1979 it figure out what to do for PRINTF_HAS_LONG_LONG.
1980 * valprint.c (val_print_type_code_int): Call print_longest
1981 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1982 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1983 * value.h (struct value): Replace usage of LONG_LONG with
1985 * value.h (print_longest): Add prototype.
1986 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1987 * values.c (unpack_double): Collapse code that was unnecessarily
1988 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1989 * values.c (value_from_longest): Remove dependency on
1990 CC_HAS_LONG_LONG and just use LONGEST.
1991 * solib.c (solib_map_sections): Use bfd_get_filename
1992 to access filename field.
1993 * solib.c (clear_solib): Save filename and free it later, after
1994 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1995 to access the field.
1996 * config/convex/xm-convex.h (LONG_LONG): Replace with
1997 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1998 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1999 Add PRINTF_HAS_LONG_LONG references.
2001 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2003 * inflow.c (kill_command), infcmd.c (attach_command),
2004 remote.c (remote_interrupt_twice): In messages for the user, call it
2005 "the program" or "the program being debugged" not "the inferior".
2007 * hp300ux-nat.c: Cast second arg to supply_register calls.
2008 (_initialize_kernel_u_addr, getpagesize): New functions.
2009 (store_inferior_register_1): Change arg name from value to val.
2010 (fetch_core_registers): Make arg core_reg_size unsigned.
2011 Pass 5 args to ptrace.
2012 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2013 Remove KERNEL_U_ADDR stuff.
2014 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2015 * config/m68k/hp300hpux.m{t,h}:
2016 Move exec.o from NATDEPFILES to TDEPFILES
2017 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2018 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2020 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2022 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2024 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2026 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2028 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2030 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2031 describe `set demangle-style arm' (not cfront);
2032 mention can type `q' to discard output, when gdb pages
2034 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2036 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2039 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2041 * remote.c: Change timeout to 2.
2042 (remote_open): Use unpush_target not remote_close.
2043 (remote_resume): If siggnal != 0, give warning not error().
2044 (remote_wait, remote_interrupt, remote_interrupt_twice):
2045 If we get two interrupts, let the user get out if they want.
2046 (remote_{kill,mourn}): New functions.
2047 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2049 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2051 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2053 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2055 * Remote targets (mourn): Call unpush_target.
2057 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2058 Remove twisted use of PARAMS.
2060 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2061 that ansidecl.h assumes ANSI on AIX.
2063 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2065 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2066 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2068 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2070 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2072 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2074 * remote-vx.c (net_connect): Allow numeric IP address for host.
2076 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2078 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2080 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2082 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2084 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2086 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2088 * valops.c (value_cast): A cast might also change the object
2089 representation in C++.
2090 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2091 to get the proper read_symtab function when called from mipsread.c.
2092 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2093 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2094 for dummy psymtabs, inhibit processing of dummy psymtabs.
2096 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2098 * Changes from (or inspired by) AMD:
2099 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2101 (udi_wait): Make error message (UDIGetStdout) match error.
2102 (udi_wait): Handle UDIStdinNeeded.
2103 * command.c [CANT_FORK]: Use system().
2104 * utils.c (prompt_for_continue): Allow quit with 'q'.
2106 * solib.c (solib_add): Don't call special_symbol_handling if there
2107 were errors in symbol_add_stub. Also set so->from_tty before
2108 calling symbol_add_stub.
2110 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2112 * Merge in HPPA/BSD patches from Utah:
2113 * defs.h: Add const to 2nd arg of psignal prototype.
2114 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2116 * hppab-core.c: Deleted. No longer useful.
2117 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2119 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2120 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2121 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2122 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2123 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2125 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2127 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2128 of the PC being in a stack dummy when looking at a core file
2129 without symbols. The other is the incorrect passing of char
2130 arguments during expression evaluation (ie: p foo('a','b') would
2131 mess up the passing of it's args because it wasn't coercing the
2133 * hppah-tdep.c: Rename global functions to have consistent hppa_
2134 prefix. Make more functions static. Drop hp_ prefix from static
2135 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2136 char to int args if necessary. (hppa_fix_call_dummy): Create
2137 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2138 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2139 valid (ie: != 0) before doing comparison against PC.
2140 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2141 to reflect new arguments.
2142 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2143 prefix for func name. (FIX_CALL_DUMMY): Move code into
2146 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2147 to malloc() so that we can test GDB eval of dynamically created
2148 arrays (like char strings in `print "foo"').
2150 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2152 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2153 minimal symbols for a nearby symbol.
2155 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2157 * coffread.c: Comment changes around minimal symbol recording.
2159 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2161 * command.c: comment changes only.
2163 * mips-tdep.c (heuristic_fence_post): new static variable.
2164 (heuristic_proc_start): use heuristic_fence_post, print better
2165 warnings, but only if not stop_soon_quietly.
2166 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2168 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2170 * symtab.h: Fix LOC_REF_ARG comment.
2172 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2173 and Jim Kingdon (kingdon@cygnus.com)
2175 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2177 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2178 symfile.c (compare_symbols): Don't check first character; STRCMP
2181 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2182 structures that are passed by address in a register.
2183 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2184 * findvar.c (read_var_value),
2185 printcmd.c (address_info, print_frame_args),
2186 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2187 * symtab.c (lookup_block_symbol): Deal with it.
2189 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2191 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2193 * objfiles.c (find_pc_section): Return a struct obj_section *.
2194 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2195 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2196 Don't use obj_section hack.
2197 * xcoffexec (vmap_symtab): Relocate obj_sections.
2198 * printcmd.c (containing_function_bounds): Use find_pc_section.
2200 * symtab.h: Clean up SYMBOL_VALUE comments.
2202 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2204 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2205 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2207 * coffread.c (read_coff_symtab): Use rewind before fseek.
2209 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2211 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2212 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2213 * Makefile.in: Remove message to expect conflicts and unused
2214 rules in ch-exp.y, since there no longer are any such.
2216 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2218 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2220 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2222 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2223 rather than dumping core.
2225 * Makefile.in: Add ${srcdir}/ to all source files.
2226 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2227 (TAGS): Deal with srcdir and new config directory scheme.
2229 Makefile.in (NONSRC): Remove createtags.
2230 alldeps.mak: Updated.
2232 * rs6000-tdep.c: Delete unused function print_frame.
2234 * frame.h (struct frame_info): Doc fix for next_frame.
2235 New field signal_handler_caller.
2236 blockframe.c (create_new_frame, get_prev_frame_info),
2237 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2238 INIT_FRAME_PC_FIRST).
2239 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2242 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2244 * irix4-nat.c (fetch_core_registers): Special version of this for
2245 Irix 4.x, which stores regs a bit differently from other /proc
2247 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2248 to new file core-svr4.c.
2249 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2250 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2252 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2254 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2256 * i387-tdep.c: Remove unused #includes.
2258 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2260 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2262 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2264 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2266 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2267 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2268 Don't muck with SYMBOL_CLASS.
2270 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2272 * munch: Don't use head command. It doesn't exist everywhere.
2274 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2276 * inflow.c (new_tty): Remove spurious 'o' character at end
2279 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2281 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2282 instructions and nothing more.
2283 * mipsread.c (add_line): Add comment why we have to combine line number
2284 entries for the same line number.
2286 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2288 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2291 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2293 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2295 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2297 * source.c (select_source_symtab): Clean up comment. Also, if
2298 we have a current_source_symtab, and s is NULL, return without
2300 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2301 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2303 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2305 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2306 * stabsread.h: Declare it.
2307 * partial-stab.h: Use it.
2309 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2311 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2313 * stack.c (print_frame_info): Print specially if dummy frame.
2315 * breakpoint.c: Add comments regarding within_scope future direction.
2319 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2321 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2323 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2325 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2327 * stabsread.c (read_member_functions): Initialize domain for stubbed
2328 member functions to avoid gdb core dumps when printing pointers
2329 to member functions.
2330 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2333 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2335 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2336 stop with an error().
2337 eval.c (evaluate_subexp): Change error message.
2339 * objfiles.c (build_objfile_section_table): Cast return value
2340 from obstack_finish.
2342 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2344 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2345 to rs6000_frame_chain and deal with it if we're in a signal handler.
2346 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2348 * breakpoint.c (within_scope): New function.
2349 (enable_breakpoint, watchpoint_check): Use it.
2351 * source.c (openp): Handle "exec-file ./ls" correctly.
2353 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2355 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2357 * ch-exp.y: Clean up lexing of identifiers and
2358 reserved words. (E.g. don't recognize FALSEXXX as the
2359 keyword FALSE followed by the identifier XXX.)
2360 Also, convert identifiers to lower case.
2362 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2364 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2365 new serial interface.
2367 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2369 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2370 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2371 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2372 and use new return codes for go32_readchar().
2373 * ser-unix.c: Ditto. Also, move error handling up to caller for
2374 SERIAL_SETBAUDRATE().
2375 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2376 to specific routine.
2377 (serial_close): New routine to wrap around device close routine.
2378 serial.h: Clean & document return values more clearly.
2380 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2382 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2384 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2385 operand in decimal rather than wrong textual versions.
2387 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2388 (mention 't', remove false thing about 'g' only good with 'f').
2390 * breakpoint.h: move "struct breakpoint" and friends to top of
2391 file so that bpstat_find_breakpoint prototype works.
2393 * solib.c (struct so_list): Add bfd field.
2394 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2395 Put the bfd in bfd field of the so_list.
2396 (clear_solib): Free bfd name and close_bfd on the bfd.
2398 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2400 * valarith.c (value_subscript): Add COERCE_REF.
2401 * ch-exp.y (operand_5): We can generalize the 2nd operand
2402 of a string repetition ot 'literal' without ambiguity.
2404 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2406 * breakpoint.h (struct bpstat): Remove momentary field.
2407 Remove bpstat_momentary_breakpoint. This was always kludgy
2408 and is no longer used.
2410 * breakpoint.h: Add enum bpstat_what.
2411 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2412 stop and print fields of bpstat now per-breakpoint, not just
2413 one for the whole chain.
2414 breakpoint.{c,h} (bpstat_what): New function.
2415 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2416 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2417 with call to bpstat_what.
2418 README: Remove watchpoint/breakpoint bug from known bugs.
2420 * breakpoint.h: Prototype bpstat_find_breakpoint.
2422 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2424 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2426 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2427 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2429 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2431 * i960-pinsn.c (tabent): Copied struct definition from
2434 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2436 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2437 is a C++ destructor.
2438 * symtab.c (gdb_mangle_name): Use it.
2439 * symtab.c (find_methods): Do not add destructors to choice list
2441 * symtab.c (decode_line_1): Make breakpoints on destructors work
2444 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2446 * ser-go32.c: Make it use serial port name.
2447 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2449 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2452 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2454 * configure.in: Only configure sparclite subdir when target_cpu
2457 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2459 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2460 Remove FIXME comment regarding this.
2462 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2464 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2466 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2468 Add section table to objfile struct. Use it for find_pc_section.
2469 * objfiles.c (add_to_objfile_sections,
2470 build_objfile_section_table, find_pc_section): new functions.
2471 (allocate_objfile): build section table.
2472 * objfiles.h (struct obj_section): new structure.
2473 (struct objfile): add section table.
2474 (find_pc_section): new prototype.
2475 * solib.[ch] (find_pc_section_from_so_list): removed.
2476 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2477 symfile.h for objfiles.h.
2478 (in_solib_trampoline): adjusted for new find_pc_section
2479 prototype. Removed BAD_RICH_HACK ifdefs.
2480 * symfile.c (syms_from_objfile): offset objfile sections.
2481 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2482 * symfile.h (find_pc_section): prototype removed. Also fixed
2483 comment typo NUL -> NULL.
2484 * target.[ch] (find_pc_section_from_targets): removed.
2485 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2487 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2489 * ser-go32.c: Format. (go32_open): Use proper return value.
2491 * configure.in: Undo conditional configdirs hack for sparclite.
2493 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2495 * symtab.c (list_symbols): When call break_command, pass both
2496 filename and function name not just function name.
2498 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2500 (Changes and new files to make "none" a full fledged configuration)
2501 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2502 Currently only tm-none.h has any meaningful contents.
2503 * config/none/none.mh (NAT_FILE): Use nm-none.h
2504 * config/none/none.mh (XM_FILE): Use xm-none.h
2505 * config/none/none.mt (TM_FILE): Use tm-none.h
2506 * Makefile.in (depend): Remove comment about parse errors in
2507 valops.c, it now parses correctly and generates a correct depend
2508 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2509 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2511 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2513 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2515 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2516 exactly 8 characters.
2518 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2520 * configure.in: Sparclite uses sparc config dir. Also has it's
2521 own tm- & .mt files now. Also add sparclite to configdirs.
2522 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2523 * config/i386/go32.mh: Nullify def of TERMCAP.
2524 * config/i386/xm-go32.h: Get rid of redef of EIO.
2525 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2526 specific configs. Very similar to sun4os4, but without solib.
2527 * sparclite/{Makefile.in configure.in}: First cut at making this
2530 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2532 * ser-go32.c: First cut at adapting to new serial interface.
2534 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2536 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2537 These implement a new serial line interface for talking to remote
2539 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2540 EXCEPT go32, which gets ser-go32.c.
2541 * remote.c: Use new serial interface. More remote-xxx's to be
2543 * ser-bsd.c, ser-termios.c: Removed.
2544 * serial.c: New. Implements common operations for all serial
2546 * ser-unix.c: New. Unix specific serial operations for various
2547 flavors of Unix (Posix, SysV, BSD).
2548 * serial.h: Generic serial interface defs.
2549 * config/i386/go32.mh, config/i386/i386bsd.h,
2550 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2551 ser-bsd.o from XDEPFILES. All the magic is now handled in
2554 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2556 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2558 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2560 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2562 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2563 about framelessness except on the innermost frame.
2565 * xcoffexec.c: Call fatal() not abort().
2567 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2568 a LOC_OPTIMIZED_OUT symbol.
2569 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2570 findvar.c (read_var_value), printcmd.c (address_info),
2571 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2572 m2-exp.y (yylex): Deal with it.
2573 ch-exp.y (yylex): Deal with it.
2575 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2577 * findvar.c (value_from_register): H8500 specific, check to see
2578 if we are looking at short pointer. If so, skip crock.
2579 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2580 read_memory_integer() to avoid getting messed up by sign extension.
2582 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2584 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2585 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2586 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2588 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2590 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2592 * core.c (dis_asm_print_address): New function.
2594 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2597 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2599 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2600 entire breakpoint chain and print only the first entry that needs to
2601 be printed and needs to be stopped for. Fixes problems with printing
2602 of multiple breakpoints with different conditions.
2603 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2604 effectively stops printing of the breakpoint chain.
2605 * breakpoint.c (print_it_noop): New routine to print nothing
2606 for this breakpoint entry and dont stop printing.
2607 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2608 watchpoint only if it is enabled.
2609 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2610 descriptor from the library to make backtraces through setjmp work.
2611 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2613 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2614 all registers saved within sigtramp, cleanup.
2616 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2618 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2620 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2622 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2623 with prototype in ../include/dis-asm.h.
2625 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2627 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2628 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2629 Use read_memory_func interface to disassembler.
2631 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2633 Teach sparc solaris to next over shared library functions.
2634 * solib.[hc] (find_pc_section_from_so_list): new function and
2636 * sparc-tdep.c (in_solib_trampoline): new function.
2637 * symfile.[hc] (find_pc_section): new function and prototypes.
2638 * target.[hc] (find_pc_section_from_targets): new function and
2640 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2641 in_solib_trampoline.
2643 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2645 * infrun.c (wait_for_inferior): Revise comment.
2647 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2649 * command.{c,h}: New var_type var_integer.
2650 main.c: Use it for history_size.
2652 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2653 Lint and byte-order fixups.
2655 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2657 * breakpoint.h (bpstat): New field print_it.
2658 breakpoint.c (bpstat_print): Use it.
2659 (print_it_normal): New function (from old bpstat_print code).
2660 (bpstat_{alloc,stop_status}): Set print_it field.
2662 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2663 evaluating watchpoint condition, via new function watchpoint_check.
2664 Also stop if watchpoint disabled due to leaving its block.
2666 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2668 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2670 * mips-pinsn.c: Add missing include of dis-asm.h.
2672 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2674 * Makefile.in (clean, distclean, realclean): Recursively apply
2675 to subdirs first, rather than last. This avoids, for example,
2676 Makefile being removed in a parent directory before the recursive
2679 * alldeps.mak, depend: Update for below changes.
2681 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2682 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2683 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2684 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2685 instead of tm-68k.h.
2686 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2687 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2688 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2689 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2690 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2691 tm-68k.h to tm-m68k.h.
2692 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2693 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2696 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2697 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2698 * a29k-tdep.c: Renamed from am29k-tdep.c.
2699 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2700 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2701 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2702 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2703 Map '29k' to 'a29k'.
2704 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2705 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2706 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2708 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2709 define that does not appear anywhere else in the gdb source tree.
2710 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2712 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2714 * breakpoint.c: Add comments regarding breakpoint_re_set.
2716 * xcoffread.c (sort_syms, compare_symbols): Remove.
2717 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2718 not our own sort_syms (it is identical).
2720 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2722 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2724 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2725 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2727 * exec.c (exec_close): Fix storage leak.
2728 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2729 output sections when patching an executable.
2730 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2731 when writing all registers.
2732 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2733 at the right offset in the dummy frame.
2734 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2735 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2736 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2738 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2740 * Makefile.in (TARFILES): Avoid trailing backslash.
2742 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2744 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2745 it in breakpoint_re_set.
2746 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2748 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2749 don't use sizeof(int) for target stuff, etc).
2751 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2753 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2754 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2755 support that can't be integrated anyway due to lack of clear
2758 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2760 * findvar.c (read_register, write_register): Make these capable
2761 of reading/writing registers that are shorter than REGISTER_TYPE.
2762 * (value_from_register): Install H8500 specific code to return
2763 proper value when register is being used as a pointer.
2764 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2765 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2766 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2767 chain frames properly by combining frame pointer with T reg.
2768 (init_extra_frame_info): Delete. It's now a macro.
2769 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2770 offset by the correct amount off of the frame pointer.
2771 (register_byte): Delete. It's now a macro.
2772 (register_raw_size, register_virtual_size): Delete. Replaced by
2773 common routine h8500_register_size, cuz there's no difference
2774 between the raw & virtual sizes on this machine.
2775 (register_convert_to_raw, register_convert_to_virtual): Delete,
2776 cuz there's no difference between the raw & virtual forms.
2777 Replaced by memcpy in tm file.
2778 (register_virtual_type): Rename to h8500_register_virtual_type.
2779 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2780 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2781 emulator have same reg offsets. This is all handled in the
2783 (h8500_trapped_internalvar): New routine to detect references to
2784 convenience vars acting as pointer pseudo-regs.
2785 (h8500_value_trapped_internalvar): Conjure up value of pointer
2787 (h8500_set_trapped_internalvar): Convert set value in real
2788 register references.
2789 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2790 code segment register.
2791 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2793 (wait_for_inferior): Add h8500 specific code to add stack segment
2794 when reading SP register.
2795 remote-sim.c (fetch_register): Spacing.
2796 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2797 detect cruft. Redo all register manipulation stuff. Get rid of
2798 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2799 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2800 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2801 to create internal vars for pointer pseudo-regs.
2803 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2805 * Makefile.in: Numerous small changes to macro definitions
2806 and rules for building gdb distribution tree. Many macros
2807 eliminated or merged, and rules simplified.
2808 * alldeps.mak: Update.
2811 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2813 * Makefile.in: recurse through SUBDIRS for dvi target too
2815 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2817 * Clean up xcoff relocation.
2818 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2819 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2821 symtab.h (struct general_symbol_info): Add section field.
2822 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2823 xcoffread.c: Set section for symbols and msymbols.
2824 (struct symtab): Add block_line_section field.
2825 buildsym.c (end_symtab): Set it.
2826 (end_symtab and callers): Add section parameter.
2827 objfiles.c (objfile_relocate): New funciton.
2828 xcoffexec.c (vmap_symtab): Use it.
2829 xcoffsolib.h (struct vmap): Remove unused fields.
2830 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2831 CORE_NEEDS_RELOCATION, symtab_relocated.
2832 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2833 rs6000-tdep.c: Make loadinfotext static.
2834 breakpoint.c (fixup_breakpoints): Doc fix.
2835 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2836 (end_symtab): primary field replaces nonreloc.
2838 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2840 * symtab.h (struct linetable_entry): Remove confusing comment.
2842 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2844 * Makefile.in: add installcheck target
2846 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2848 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2849 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2850 z8k}: New directories to hold cpu specific configuration files.
2851 Naming follows gcc convention.
2852 * config/{*.mt, *.mh}: All target and host makefile fragment
2853 config files moved to an appropriate config/<cpu> subdirectory.
2854 * nm-*, xm-*, tm-*: All native, host, and target files, which
2855 get linked to nm.h, xm.h, and tm.h respectively by configure,
2856 moved to appropriate config/<cpu> subdirectory.
2857 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2858 Native, host, and target files that are common across more than
2859 one cpu architecture and included by one of the configured
2860 native, host, or target files, get moved to config directory.
2861 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2862 pick up native, host, or target include files moved to one of
2863 the config subdirectories, and that are included by other files.
2864 * Makefile.in (alldeps.mak): Modify to account for new config
2865 directory structure.
2866 * alldeps.mak, depend: Update for new config directory structure.
2867 * config/*/[ntx]m-*.h: Modify all files that include other
2868 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2869 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2871 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2872 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2873 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2874 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2875 the ones where the default is not unique or different than the
2876 config subdirectory name. Similarly, handle gdb_target_cpu.
2877 Modify configure.in as appropriate to make use of gdb_host_cpu
2878 and gdb_target_cpu to find makefile fragments and make links.
2880 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2882 * mipsread.c (compare_blocks): Sort blocks with the same start
2883 address by decreasing ending address.
2885 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2887 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2888 lookup_symbol as it might get clobbered by the call.
2890 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2891 The previous code did not initialize the language field for the psymtab
2894 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2896 * c-exp.y (parse_number): Avoid shift warning.
2897 * serial.h (struct ttystate): Declare empty one on DOS.
2899 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2901 * xm-sun4os4.h: Return type of free() should be void, not int.
2903 * vx-share/vxWorks.h: Remove #def of NULL.
2905 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2907 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2909 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2911 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2913 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2915 * ieee-float.c: Moved to ../libiberty.
2916 * ieee-float.h: Moved to ../include.
2917 * Makefile.in: Update accordingly.
2918 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2919 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2920 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2921 it is now in ../opcodes/m68881-ext.c.
2922 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2923 prologue (some callers _do_ care).
2924 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2925 new interface of ../opcodes/*-dis.c.
2926 * ch-exp.y: Add #include <ctype.h>.
2928 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2930 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2932 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2934 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2936 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2938 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2940 * z8k-tdep.c (extract_return_value, write_return_value,
2941 store_struct_return): New functions from macros in tm-z8k.h.
2943 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2945 * valops.c (value_arg_coerce): Apply temporary patch to
2946 fix problem with coercion of array and function types when
2947 passed as arguments to C functions, pending a more complete
2948 review of when and how coercion should be done, depending
2949 upon context and language.
2951 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2953 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2955 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2956 debugsec if there are a non-zero number of symbols.
2958 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2960 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2962 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2964 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2966 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2967 not just 50 symbols.
2968 (symtbl_num_syms): New variable.
2969 (read_xcoff_symtab): Set it.
2970 (read_symbol_nvalue): Check for bad symno.
2971 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2974 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2976 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2977 This is defined in defs.h if necessary.
2978 * vx-share/vxWorks.h: Remove #defs of min and max.
2979 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2980 vx-share/xdr_rdb.c: include defs.h.
2982 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2984 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2987 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2988 xcoffread.c: Doc fixes.
2990 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2992 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2993 xcoffexec.c (xcoff_relocate_core): New function.
2994 (text_adjustment): Removed.
2995 (add_vmap): Return the vmap.
2996 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2998 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3000 * xcoffsolib.h: Add objfile member to struct vmap.
3001 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3002 xcoffexec.c (add_vmap): Allocate objfiles here.
3004 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3006 Support 68000 series without floating point.
3008 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3009 * tm-68k-nofp.h: New file, lacks 68881 support.
3010 * config/m68k-nofp.mt: New file.
3012 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3014 Remove a few remaining underscore/no-underscore remnants from
3017 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3018 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3019 * config/sparc-noun.mt: Rename to sparc-em.mt.
3020 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3021 * tm-68k-un.h: Rename to tm-68k-fp.h.
3022 * tm-spc-un.h: Rename to tm-spc-em.h.
3023 * tm-sun4sol2.h: Cleanup.
3024 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3026 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3028 * symmisc.c (std_in, std_out, std_err): Move initializations
3029 to runtime code, in case they aren't constant.
3031 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3033 * symtab.c (find_pc_symtab): some object file formats, notably
3034 mips, have holes in the address ranges of symtabs. Change
3035 this algorithm from first hit to tightest fit.
3037 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3038 fence post without finding the enclosing function, then print a
3041 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3043 * utils.c (fputs_demangled, fprint_symbol): Remove.
3044 * utils.c (fprintf_symbol_filtered): New function which combines
3045 the functionality of fputs_demangled and fprint_symbol. Uses a
3046 caller provided language parameter to select the appropriate
3047 demangler, and caller provided args to pass to the demangler.
3048 * defs.h (enum language): Move further up in file so enum can
3049 be used in prototypes.
3050 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3051 * defs.h (fprintf_symbol_filtered): Add prototype.
3052 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3053 fputs_demangled with call to fprintf_symbol_filtered.
3054 * cp-valprint.c (demangle.h): Include
3055 * cp-valprint.c (cp_print_value_fields): Replace calls to
3056 fprint_symbol with calls to fprintf_symbol_filtered.
3057 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3058 with call to fprintf_symbol_filtered.
3059 * stack.c (print_frame_info): Remove obsolete code so we don't
3060 have to update fputs_demangled usage in it.
3061 * stack.c (print_frame_info, frame_info): Add language variable
3062 to pass to fprintf_symbol_demangled and initialize it from the
3063 symbol's language. Replace calls to fputs_demangled with calls
3064 to fprintf_symbol_filtered.
3065 * symtab.c (find_methods): Replace call to fputs_demangled with
3066 call to fprintf_symbol_filtered.
3067 * ch-valprint.c (demangle.h): Include.
3068 * ch-valprint.c (chill_print_value_fields): Replace call to
3069 fprint_symbol with call to new fprintf_symbol_filtered.
3071 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3073 * Makefile.in (VERSION): Bump version to 4.8.2.
3075 * main.c (source_command): Require an explicit pathname of file
3076 to source, since previous behavior of defaulting to gdb init file
3077 was troublesome and undocumented.
3078 * printcmd.c (disassemble_command): Add missing '{}' pair to
3079 else with two statements. Bug reported by Stephane Tsacas
3081 * symtab.c (find_pc_line): Don't complain about zero length or
3082 negative length line numbers for the moment, since we may not own
3083 the terminal when called, such as when single stepping. (FIXME)
3084 * language.h (CAST_IS_CONVERSION): True if current language is
3085 C++ as well as C. Fix from Peter Schauer.
3086 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3087 Use STREQN macro rather than bare '!strncmp()'.
3088 * environ.c (unset_in_environ): Avoid use of memcpy on
3089 overlapping memory regions, as suggested by Paul Eggert
3090 <eggert@twinsun.com>.
3091 * c-exp.y (%union struct): Remove unused ulval as suggested
3092 by Paul Eggert <eggert@twinsun.com>.
3094 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3096 * main.c (gdbinit): Make static.
3097 * main.c (inhibit_gdbinit): Move to file scope.
3098 * main.c (main): Remove local inhibit_gdbinit.
3099 * main.c (source_command): Don't source '.gdbinit' file by
3100 default if gdb has been told to ignore it.
3102 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3104 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3107 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3109 * printcmd.c (print_address_symbolic): Only print if offset
3110 is shorter than max_symbolic_offset.
3111 (initialize_printcmd): `set print max-symbolic-offset'.
3113 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3114 (examine_tag): Use it.
3115 (read_register_stack): Only look in the local registers for a
3116 memory address if it's between rfb and rsp; go to memory otherwise.
3117 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3118 (reginv_com): Remove ancient kludge command.
3120 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3122 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3123 irix4 will again compile.
3125 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3127 * configure.in: accept mips-sgi-irix4* for irix4.
3129 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3131 * z8k-tdep.c (print_register_hook): Lint.
3133 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3135 Lint fixes from Paul Eggert (eggert@twinsun.com):
3137 * command.c (do_setshow_command): var_uintegers are unsigned.
3138 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3139 unsigned, since they use hex values with the high bit set.
3141 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3143 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3144 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3146 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3147 macro definitions in parenthesis.
3149 * dbxread.c (dbx_symfile_init): Catch the case where there is
3150 no string table, but the only way we find out is by reading zero
3153 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3155 * dbxread.c (dbx_symfile_init): Make size of the string table
3156 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3157 offset to the string table is nonzero and handle the nonexistant
3158 string table case, should it occur. Ensure that the string table
3159 size read from the file is reasonable, with a minimum lower bound
3160 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3162 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3164 * Makefile.in: Changes to build testsuite correctly.
3165 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3166 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3167 (TARGET_FLAGS_TO_PASS): New variable.
3168 (SUBDIRS): Added testsuite.
3169 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3170 testsuite is compiled with CC_FOR_TARGET rather than CC.
3172 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3174 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3175 reported by mycroft@gnu.ai.mit.edu.
3177 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3178 * configure.in (vax-*-ultrix2*): New triplet.
3179 * config/vaxult2.mh: New file.
3180 * xm-vaxult2.h: New file.
3182 * c-exp.y (parse_number): Change high_bit to unsigned.
3183 * demangle.c: Change all references to cfront to ARM, since the
3184 actual algorithm is the one specified in the Annotated Reference
3185 Manual. This was confusing users into thinking that full cfront
3186 support was implemented.
3187 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3188 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3189 directly to lookup_struct_elt_type, which will do the
3190 dereferencing itself.
3191 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3192 NULL dereferencing bug for unnamed structs, comment out
3195 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3197 * coffread.c (process_coff_symbol): Change PCC argument correction
3198 so that it only happens on big-endian targets; so that it only
3199 happens if the short or char argument is aligned on an int
3200 boundary; and so that it changes the location, rather than the
3201 type, of the argument. These changes tend to parallel similar
3202 (old) changes in stabsread.c.
3204 * coffread.c (coff_read_enum_type): Use the specified size for
3205 enums, don't assume that they are int-sized.
3207 * c-valprint.c (c_val_print): Don't assume enums are the same as
3210 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3211 Rendell, <michael@mercury.cs.mun.ca>.
3213 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3215 * language.h (local_decimal_format_custom): Add prototype.
3216 * language.c (local_decimal_format_custom): Add function, bug
3217 reported by Robert R. Henry (rrh@tera.com).
3219 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3221 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3222 by Josef Leherbauer, joe@takeFive.co.at.
3224 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3226 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3227 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3228 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3229 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3230 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3231 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3232 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3233 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3235 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3237 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3238 of demangled name fields to NULL if no demangling exists for
3239 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3240 symbols if their language is known at the time they are created,
3241 but sometimes the language is not known until later.
3243 * ch-typeprint.c (chill_print_type_base): Name changed to
3244 chill_type_print_base to match pattern for C and C++ names.
3245 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3246 to be consistent with other usages.
3247 * ch-typeprint.c (chill_type_print_base): Add support for
3248 printing Chill STRUCT types.
3249 * ch-valprint.c: Include values.h.
3250 * ch-valprint.c (chill_print_value_fields): New function and
3251 prototype for printing Chill STRUCT values.
3252 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3253 that was being called with two args instead of three.
3254 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3255 to print Chill STRUCT values.
3257 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3259 * configure.in: added testsuite to configdirs.
3261 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3263 * doc/stabs.texi: The `this' pointer is now known by the name
3264 `this' instead of `$t'.
3266 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3268 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3269 references of TAG_string_type DIEs in user defined types.
3270 * ch-lang.c (chill_create_fundamental_type): Track compiler
3271 change that now emits debugging info with the type long for Chill
3274 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3276 * remote-mips.c: New file; implements MIPS remote debugging
3278 * config/idt.mt: New file; uses remote-mips.c
3279 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3281 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3282 floating point coprocessor.
3283 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3285 (mips_pop_frame): If not mips_fpu, don't restore floating point
3287 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3289 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3290 mips_fpu, don't use fp0 as floating point return register.
3291 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3294 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3296 * gdb/testsuite: made modifications to testcases, etc., to allow
3297 them to work properly given the reorganization of deja-gnu and the
3298 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3300 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3302 * gdb/testsuite: Initial creation of gdb/testsuite.
3303 Migrated dejagnu testcases and support files for testing nm to
3304 gdb/testsuite from deja-gnu. These files were moved "as is"
3305 with no modifications. This migration is part of a major overhaul
3306 of dejagnu. The modifications to these testcases, etc., which
3307 will allow them to work with the new version of dejagnu will be
3308 made in a future update.
3310 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3312 * NEWS: Add reminders for next release.
3314 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3316 * mipsread.c (parse_lines): Correct check for files compiled with
3319 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3321 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3323 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3325 * Makefile.in (VERSION): GDB-4.8 release!
3326 * README, NEWS: Update for release.
3328 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3330 * am29k-pinsn.c (print_insn): Minor nits with const.
3331 * am29k-tdep.c: More minor nits with arg types for
3332 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3334 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3336 * gcc.patch: Update for a different GCC (G++) bug.
3337 * main.c (print_gdb_version): Update copyright year to 1993.
3338 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3339 conditionalize this file on it. FIXME, right way is to split
3340 these into two config files.
3341 (ATTACH_DETACH): Define for BSD 4.4
3342 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3343 (U_REGS_OFFSET): Revise for 4.4.
3344 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3345 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3346 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3348 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3350 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3353 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3355 * c-lang.c (c_printstr): Bugfix for length==0 case.
3357 * c-lang.c (c_printstr): If a C string ends in a null, don't
3360 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3362 * defs.h (STRCMP): Make it work for unsigned chars.
3364 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3366 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3367 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3368 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3369 define to kludge the large opcode table into two smaller tables,
3370 since GCC take exponential space to build the table. Lint.
3371 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3373 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3375 * Makefile.in (VERSION): Roll to 4.7.9.
3376 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3377 definition here, to handle both BSD 4.3 and 4.4 systems.
3378 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3379 * remote.c (alarm): Move declaration to global level, before
3380 first reference to it.
3381 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3382 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3384 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3386 * remote.c (readchar): forward declare alarm which otherwise looks
3387 like an undeclared variable to gcc.
3389 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3390 when comparing against an int. Avoids superfluous warning from
3393 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3394 Avoids superfluous warnings from some systems and/or compilers
3395 (like vax ultrix 4.2.)
3397 * language.c (struct op_print unk_op_print_tab): use the enum
3398 values rather naked zeros as initializers. Avoids warnings from
3399 ultrix type compilers.
3401 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3403 * Makefile.in (VERSION): Roll to 4.7.6.
3404 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3405 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3406 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3407 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3408 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3409 (depend): Fix bug where nm-files in config files weren't noticed.
3410 (make-proto-gdb-1): Avoid changing directories while building new
3411 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3413 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3415 * remote.c: Improve error recovery. Allow user to break out
3416 of initial connection attempt with INTERRUPT. Treat a timeout
3417 while waiting for remote packet like a retry, unless the remote
3418 side is actively running user code. Fix a few long printf_filtered's.
3420 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3423 * buildsym.c (start_subfile): Allow null file name.
3425 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3427 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3428 expects a pointer to complaint rather than a complaint
3430 (process_linenos): free the previously allocated subfile name,
3431 then allocate the new one from the heap.
3433 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3435 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3437 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3439 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3440 Previously, would bogusly index off the bottom of type_vector.
3441 (rs6000_builtin_type): Accept type number as argument.
3442 (read_type, case '-'): Handle negatives like any other type number.
3444 * symfile.c (deduce_language_from_filename): Handle null name.
3446 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3447 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3448 fixed by sato@sm.sony.co.jp.
3450 * xcoffread.c (parmsym): Don't use an initializer to set up
3451 this struct symbol. Set it up in initialize_xcoffread.
3452 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3453 works on real rs/6000 target with #ifndef FAKING_RS6000.
3455 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3457 * stabsread.c (rs6000_builtin_type): Move function from
3458 xcoffread.c:builtin_type.
3459 * xcoffread.c (builtin_type): Move to stabsread. Remove
3460 IBM6000_HOST dependency. Move misplaced comments.
3461 (various): Change printf's to complaints.
3462 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3463 objfile argument to read_type calls under #if 0.
3464 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3465 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3466 * Makefile.in: xcoffread.o is not built by default.
3467 * xm-rs6000.h (IBM6000_HOST): Remove.
3468 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3469 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3472 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3474 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3475 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3476 register numbers when user tries to modify elements in structs
3477 passed as arguments.
3478 * inflow.c (child_terminal_info): Move banner outside of system
3480 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3481 passes struct/union arguments by address.
3483 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3485 * Based on patch from Kean Johnston <maw@netcom.com>:
3486 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3487 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3488 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3490 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3492 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3493 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3495 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3497 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3498 cc debugging output.
3500 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3502 * stabsread.c (define_symbol): Complain about unrecognized names
3503 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3504 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3505 (read_cpp_abbrev): Don't use the class name as part of the
3506 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3507 abbrevs. Inspired by Mike Tiemann.
3508 (read_tilde_fields): Comment. Remove ancient dead code.
3509 Remove erroneous but non-dead code. Simplify. Add complaints.
3510 (in general): Remove extraneous (parentheses) in return
3513 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3515 * coffread.c (coff_lookup_type): Fix fencepost error reported
3516 by Art Berggreen, <arg@opal.acc.com>.
3518 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3519 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3521 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3522 test, which is apparently left over from when we used native
3523 include files and couldn't depend on the member names being there.
3524 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3526 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3528 * mipsread.c: Major overhaul to use new BFD symbol table reading
3529 routines. Now swaps information as it is needed, rather than
3530 swapping everything when the file is read.
3532 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3534 * Makefile.in (TARDIRS): Add sparclite demo dir.
3535 (*.tab.c): Change dependency on Makefile to depend on
3536 Makefile.in, otherwise it always rebuilds after configuring.
3537 Force output *.tab.c file into current directory even in "make"
3538 versions that rewrite dependent file names used in command lines.
3540 * TODO: Remove some things we did.
3541 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3542 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3543 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3544 * symtab.h: Eliminate unnamed unions and structs.
3546 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3548 * Makefile.in (VERSION): Roll to 4.7.5.
3550 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3552 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3553 re-evaluating symbol pointers.
3555 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3557 * c-exp.y (lcurly, rcurly): New nonterminals.
3558 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3560 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3561 made function static.
3562 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3563 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3564 * parse.c (start_arglist):
3565 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3566 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3567 * parser-defs.h (funcall_chain): Moved to parse.c.
3568 * printcmd.c (print_frame_nameless_args): Fix prototype.
3569 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3570 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3571 * valops.c (typecmp): Moved prototype from values.h.
3572 * value.h (typecmp): Moved prototype to valops.c, made static.
3573 * ch-exp.y (yylex): Change way control sequences are disabled.
3575 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3577 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3579 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3581 * mipsread.c (upgrade_type): Build array types correctly, using
3582 create_range_type and create_array_type.
3584 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3586 * remote-nindy.c: Cleanup.
3588 * infrun.c (wait_for_inferior): When rolling back the PC after
3589 a breakpoint, call write_pc so that NPC gets rolled back as well
3592 * blockframe.c (inside_entry_file, inside_main_func,
3593 inside_entry_func): PC of zero is always "bottom of stack".
3595 * printcmd.c (print_frame_args, print_frame_nameless_args):
3596 Let print_frame_nameless_args decide whether there are any,
3597 laying groundwork for possibly later printing 29K args for
3598 functions where we have tag words but no symbols.
3600 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3602 * Makefile.in: fix GDB doc targets for new doc subdir structure
3604 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3606 * stack.c (parse_frame_specification): Parse as many arguments
3607 as there are (up to MAXARGS). Pass all of them in argc, argv
3608 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3609 many there were, onto SETUP_ARBITRARY_FRAME.
3610 * tm-mips.h, tm-sparc.h: Corresponding changes.
3611 * mips-tdep.c, sparc-tdep.c: Ditto.
3613 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3615 * hp300ux-nat.c: Update copyrights.
3616 * mipsread.c (parse_partial_symbols): Complain about block
3617 indexes that go backwards. Fix from Peter Schauer.
3618 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3619 symbol-file that has no linkage symbols to be read.
3620 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3621 from tm- file to xm-file, since they're host dependent.
3622 * valarith.c (value_binop): Typo.
3624 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3626 * sparclite/aload.c: Add copyleft.
3627 * sparclite/crt0.s: Add comment at beginning.
3629 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3631 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3632 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3634 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3636 * values.c (value_headof): Fix typo in which VTBL and ARG were
3637 being confused for one another.
3639 * valops.c (typecmp): Now static.
3641 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3642 baseclass--we don't always inherit its virtual function table
3645 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3646 pointer correctly in case value_struct_elt moves it around.
3648 * valops.c (typecmp): Now static. Also, now groks references
3651 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3652 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3654 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3656 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3657 to avoid "too much defining" error from native C compiler (!).
3659 * Makefile.in (HFILES): Add typeprint.h.
3660 * typeprint.[ch]: Update copyrights.
3662 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3664 * Makefile.in: Update to match doc/ subdir changes.
3666 * config/hp300hpux.mh: No cross-host file needed, just native.
3667 * config/go32.mh: Remove nonexistent "native" support.
3669 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3670 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3671 * m88k-tdep.c (next_insn): Lint, cleanup.
3672 (store_parm_word): Lint.
3674 * README: Fix typo (reported by karl@hq.ileaf.com).
3676 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3678 * expression.h (BINOP_CONCAT): Document use for self concatenation
3679 an integral number of times.
3680 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3682 * valarith.c (value_concat): Rewrite to support self
3683 concatenation an integral number of times.
3684 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3685 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3686 eliminate hundreds of spurious shift/reduce and reduce/reduce
3687 conflicts that mask the 5 real ones.
3688 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3689 * ch-exp.y (integer_literal_expression): Remove production,
3692 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3694 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3695 implied that "no side effects" was nonfunctional.
3696 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3697 character string and bitstring concatenation.
3698 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3699 * expression.h (exp_opcode): Add BINOP_CONCAT.
3700 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3701 * language.c (string_type): Add function to determine if a type
3703 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3704 * valarith.c (value_concat): New function to concatenate two
3705 values, such as character strings or bitstrings.
3706 * valops.c (value_string): Remove error stub and implement
3708 * value.h (value_concat): Add prototype.
3709 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3710 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3711 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3714 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3716 * c-exp.y (exp): Add production to support direct creation
3717 of array constants using the obvious syntax.
3718 * c-valprint.c (c_val_print): Set printed string length.
3719 * dwarfread.c (read_tag_string_type): New prototype and
3720 function that handles TAG_string_type DIEs.
3721 * dwarfread.c (process_dies): Add case for TAG_string_type
3722 that calls new read_tag_string_type function.
3723 * expprint.c (print_subexp): Add support for OP_ARRAY.
3724 * gdbtypes.c (create_range_type, create_array_type): Inherit
3725 objfile from the index type.
3726 * ch-typeprint.c (chill_print_type): Add case for
3728 * ch-valprint.c (chill_val_print): Fix case for
3731 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3733 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3734 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3735 include/coff/mips.h.
3737 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3739 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3740 constants with an explicit null byte terminator. OP_STRING is
3741 now used for real string types.
3742 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3743 they are used by all languages.
3744 * c-lang.c (_initialize_c_language): Move initializations of
3745 builtin_type_* to lang.c.
3746 * c-typeprint.c (c_type_print_varspec_prefix,
3747 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3748 to TYPE_CODE_STRING.
3749 * c-valprint.c (c_val_print): Change the way character arrays
3750 are printed as strings to be consistent with the way strings
3751 are printed when pointer-to-char types are dereferenced.
3752 Remove test of print_max before calling val_print_string, which
3753 now does it's own test.
3754 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3755 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3756 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3757 * gdbtypes.c (builtin_type_*): Add declarations moved from
3759 * gdbtypes.c (create_string_type): New function to create real
3761 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3762 renamed to TYPE_CODE_STRING.
3763 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3764 builtin_type_* types moved from c-lang.c.
3765 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3766 to TYPE_CODE_STRING.
3767 * gdbtypes.h (builtin_type_string): Add extern declaration.
3768 * gdbtypes.h (create_string_type): Add prototype.
3769 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3770 renamed to TYPE_CODE_STRING.
3771 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3773 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3774 renamed to TYPE_CODE_STRING.
3775 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3777 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3778 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3779 to TYPE_CODE_STRING.
3780 * valops.c (allocate_space_in_inferior): New function and
3781 prototype, using code ripped out of value_string.
3782 * valops.c (value_string): Rewritten to use new function
3783 allocate_space_in_inferior, but temporarily disabled until some
3784 other support is in place.
3785 * valops.c (value_array): New function to create array constants.
3786 * valprint.c (val_print_string): Add comment to document use,
3787 complete rewrite to fix several small buglets.
3788 * value.h (value_array): Add prototype.
3789 * value.h (val_print_string): Change prototype to match rewrite.
3790 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3791 * ch-exp.y (match_character_literal): Disable recognition of
3792 control sequence form of character literals and document why.
3794 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3796 * nindy-share/nindy.c: Add comments to #endif's to clarify
3799 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3800 read_memory to get byte order right.
3801 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3802 anymore. This is done in paread.c now. We expect unwind info
3803 to hang off of objfiles, and search all of the objfiles when until
3805 * (skip_trampoline_code): Cast arg to target_read_memory.
3806 * objfiles.h (struct objfile): Add new field obj_private to hold
3807 per object file private data (unwind info in this case).
3808 * paread.c (read_unwind_info): New routine to read unwind info
3809 for the objfile. This data is hung off of obj_private.
3810 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3811 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3812 make this easier to access.
3814 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3816 * c-valprint.c (cp_print_class_member): Add extern decl.
3817 * c-valprint.c (c_val_print): Extract code for printing methods
3818 and move it to cp_print_class_method in cp-valprint.c.
3819 * c-valprint.c (c_val_print): Extract code to print strings and
3820 move it to val_print_string in valprint.c.
3821 * cp-valprint.c (cp_print_class_method): New function using
3822 code extracted from c_val_print.
3823 * valprint.c (val_print_string): New function using code
3824 extracted from c_val_print.
3825 * value.h (val_print_string): Add prototype.
3826 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3827 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3828 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3829 CHECKBUF, growbuf_by_size): New variables, macros, and support
3830 functions for implementing a dynamically expandable temp buffer.
3831 * ch-exp.y (match_string_literal): New lexer function.
3832 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3833 removed and replaced with new CHECKBUF macro.
3834 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3835 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3837 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3839 * Makefile.in: Add info for paread.o.
3840 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3842 * blockframe.c (frameless_look_for_prologue): Correct the
3844 * gdbtypes.h, gdbtypes.c: Use const in decl of
3845 cplus_struct_default, now that pa-gas assembler has been fixed.
3846 * hppah-nat.c: Formatting.
3847 * hppah-tdep.c: Remove lots of useless externs for variables we
3849 * (find_unwind_entry): Speed up by using binary search, and a one
3851 * (rp_saved): New routine to see what unwind info says about RP
3852 being saved on the stack frame.
3853 * (frame_saved_pc): Look for prologue to see if we need to
3854 examine the stack for the saved RP or not.
3855 * (init_extra_frame_info): Check for prologue, instead of
3856 framesize to determine if we are frameless or not.
3857 * (frame_chain_valid): Stop backtraces when we run into _start.
3858 * (push_dummy_frame): Reformat to make more readable.
3859 * (find_dummy_frame_regs): ditto.
3860 * (hp_pop_frame): ditto.
3861 * (hp_restore_pc_queue): small cleanup.
3862 * (hp_push_arguments): ditto.
3863 * (pa_do_registers_info): ditto.
3864 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3865 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3866 * Define FRAME_CHAIN_VALID.
3867 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3868 passed to functions.
3870 * paread.c (pa_symtab_read): Use new bfd conventions for
3871 accessing linker symbol table.
3872 * (pa_symfile_init): Access embedded STAB info via BFD section
3873 mechanism and related macros.
3876 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3878 * sparc-stub.c: Use a seperate stack for our traps.
3879 * Handle recursive traps.
3880 * Remove all trap init code. This needs to be done by the
3882 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3884 * (handle_exception): See if we are at breakinst, if so, then
3885 advance PC sp that users can just step out of breakpoint().
3886 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3887 new place if SP has changed.
3888 * (case 's'): Get rid of this, we can't do it yet.
3889 * (case 't'): New command to test any old random feature.
3890 * (case 'r'): New command to reset the system.
3891 * (breakpoint): Add label to breakpoint trap instruction so that
3892 handle_exception() can detect where we are and get past the
3893 breakpoint trivially.
3895 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3897 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3899 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3901 * configure.in: recognise all sparclite variants
3903 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3905 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3906 binary files oring in the right bit.
3908 * main.c, source.c, state.c, symmisc.c: use macros defined in
3909 fopen-{bin|both} when fopening files.
3911 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3913 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3914 from a configuration file (typically including <limits.h>), or to
3915 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3916 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3917 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3918 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3919 * exppritn.c (print_subexp, dump_expression): Add case for
3921 * expression.h (OP_BITSTRING): New expression element type for
3923 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3924 macros to convert between number of expression elements and bytes
3925 to store that many elements.
3926 * i960-tdep.c (leafproc_return): Use new macros to access
3927 minimal symbol name and address fields.
3928 * m88k-pinsn.c (sprint_address): Use new macros to access
3929 minimal symbol name and address fields.
3930 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3931 minimal symbol address field.
3932 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3933 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3934 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3935 Use new BYTES_TO_EXP_ELEM macro.
3936 * parse.c (write_exp_bitstring): New function to write packed
3937 bitstrings into the expression element vector.
3938 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3940 * parser-defs.h (struct stoken): Document that it is used for
3941 OP_BITSTRING as well as OP_STRING.
3942 * parser-defs.h (write_exp_bitstring): Add prototype.
3943 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3944 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3945 LOWER, LENGTH): New tokens for keywords.
3946 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3947 upper_lower_argument, length_argument, array_mode_name,
3948 string_mode_name, variant_structure_mode_name): New non-terminals
3950 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3951 * ch-exp.y (match_bitstring_literal): New lexer support function
3952 to recognize bitstring literals.
3953 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3954 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3955 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3956 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3957 * ch-exp.y (yylex): Check tokentab6.
3958 * ch-exp.y (yylex): Call match_bitstring_literal.
3960 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3962 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3963 symbol name and value fields.
3965 * c-exp.y (yylex): Make static, to match prototype and other
3968 * expression.h (exp_opcode): Add BINOP_MOD.
3969 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3970 * expprint.c (dump_expression): Handle new BINOP_MOD.
3971 * language.c (binop_type_check): Handle new BINOP_MOD.
3972 * main.c (float_handler): Re-enable float handler when hit.
3973 * valarith.c (language.h): Include, need current_language.
3974 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3975 for integer divide truncates towards zero for negative results.
3976 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3977 * valarith.c (value_binop): Allow arithmetic operations on
3978 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3979 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3980 * ch-exp.y (tokentab3): Add MOD and REM.
3981 * ch-exp.y (yylex): Set innermost_block for symbols found
3982 in local scopes. Return LOCATION_NAME for local symbols.
3983 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3984 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3986 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3988 * command.c (shell_escape, make_command, _initialize_command):
3989 don't create or use fork if CANT_FORK is defined.
3990 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3991 code written for the IBM PC" remain.
3992 * xm-go32.h: define CANT_FORK
3994 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3996 * remote-sim.c: first attempt at general simulator interface
3997 * remote-hms.c: whitespace
3998 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3999 understand new stack layout. (print_register_hook): print ccr
4000 register in a fancy way.
4002 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4004 * eval.c (language.h): Include.
4005 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4006 to pointer types when the current language is C. It loses for
4007 other languages when the lower index bound is nonzero.
4008 * valarith.c (value_subscript): Take array lower bounds into
4009 account when performing subscripting operations.
4010 * valops.c (value_coerce_array): Add comment describing why
4011 arrays with nonzero lower bounds are dealt with in value_subscript,
4012 rather than in value_coerce_array.
4014 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4016 * ch-exp.y (FLOAT_LITERAL): Add token.
4017 * ch-exp.y (literal): Add FLOAT_LITERAL.
4018 * ch-exp.y (match_float_literal): New lexer routine.
4019 * ch-exp.y (convert_float): Remove.
4020 * ch-exp.y (yylex): Call match_float_literal.
4021 * ch-exp.y (yylex): Match single '.' after trying
4022 to match floating point literals.
4024 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4025 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4027 * expprint.c (dump_expression): New function for dumping
4028 expression vectors during gdb debugging.
4029 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4030 MULTI_SUBSCRIPT and moved out of BINOP range.
4031 * expression.h (DUMP_EXPRESSION): New macro that calls
4032 dump_expression if DEBUG_EXPRESSIONS is defined.
4033 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4034 * parse.c (length_of_subexp, prefixify_subexp): Change
4035 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4036 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4037 prefixify'ing the expression.
4038 * printcmd.c (print_command_1): Add comment.
4039 * ch-exp.y (expression_list): Add useful actions.
4040 * ch-exp.y (value_array_element): Add useful actions.
4041 * ch-exp.y (array_primitive_value): Add production.
4042 * ch-exp.y (yylex): Recognize ',' as a token.
4044 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4046 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4047 POSIXize the recursive makes (make [variable assignments] target{s})
4049 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4051 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4052 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4053 CPLUS_MARKER for all SVR4 systems, so follow suit.
4054 * defs.h (strdup_demangled): Remove prototype.
4055 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4056 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4057 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4058 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4059 prim_record_minimal_symbol_and_info): Use new macro
4060 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4061 * minsyms.c (install_minimal_symbols): Use new macro
4062 SYMBOL_INIT_DEMANGLED_NAME.
4063 * stabsread.c (define_symbol): Use new macro
4064 SYMBOL_INIT_DEMANGLED_NAME.
4065 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4066 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4067 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4068 SYMBOL_INIT_DEMANGLED_NAME.
4069 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4070 SYMBOL_DEMANGLED_NAME now tests language itself.
4071 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4072 now tests language itself.
4073 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4074 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4075 mangled name member in the language dependent portion of a symbol.
4076 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4077 mangled name member appropriate for a symbol's language.
4078 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4079 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4080 SYMBOL_DEMANGLED_NAME now tests language itself.
4081 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4082 initializes language dependent portion of symbol.
4083 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4084 demangles and caches the demangled form of symbol names.
4085 * utils.c (fputs_demangled, fprint_symbol): Use current language
4086 to select an appropriate demangling algorithm.
4087 * utils.c (strdup_demangled): Remove, no longer used.
4088 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4089 access the Chill mangled name member in the language dependent
4090 portion of a symbol.
4091 * ch-lang.c (chill_demangle): New function, simple demangler.
4092 * defs.h (chill_demangle): Add prototype.
4093 * symtab.h (language_dependent_info): Add struct for Chill.
4095 For older changes see ChangeLog-92
4101 version-control: never