1 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4 * tm-hppa.h (TARGET_WRITE_PC): Define.
5 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
6 then return the address of the dummy itself rather than
7 the address of $$dyncall.
8 (target_write_pc): New function to store a new PC.
10 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
11 and Jim Kingdon (kingdon@cygnus.com)
13 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
14 conditions, they might contain symbol table references.
16 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
18 * mipsread.c (parse_symbol): Handle opaque struct definitions and
19 type naming for stTypedef symbols.
21 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
23 * c-exp.y (yylex): Detect C++ nested types.
26 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
28 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
29 (dump_ccreg, sparc_print_register_hook): New fns.
30 * remote-sim.h: New file.
31 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
33 * config/sparc/sp64.mt: New file.
34 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
35 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
38 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
40 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
42 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
45 * infcmd.c (read_pc): Remove PA specific code.
46 * tm-hppa.h (TARGET_READ_PC): Define.
47 * hppa-tdep.c (target_read_pc): New function.
49 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
51 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
53 * NEWS: Add note that DEC alpha support is host only, not native.
54 * README: Emphasize that C++ support works best with GNU C++ and
55 stabs debugging format.
56 * delta68-nat.c: Add missing FSF copyright.
58 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
60 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
61 * hppa-tdep.c (frame_chain_valid): Check that our function has the
62 same address as _start, not that it must be the same symbol.
64 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
66 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
67 * Makefile.in (delta68-nat.o): Add dependency.
69 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
71 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
72 was adequate in gdb 3.5 but not now.
74 * valops.c (typecmp): An array in t2 matches a pointer in t1.
76 * valops.c (typecmp): When comparing type1& to type2, compare
77 type1 and type2 as leniently as if we were comparing type1 to
80 * cp-valprint.c (cplus_print_value): Don't dump core if the
81 baseclass doesn't have a name.
82 * values.c (vb_match): New function, which finds the virtual
83 base class pointer even if the types are nameless.
84 (baseclass_{addr,offset}): Use it.
86 * hppa-tdep.c: Make "maintenance print unwind" command from old
89 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
90 obsolete junk which apparently had been copied from the
91 pre-serial.h remote.c, but which is no longer used.
93 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
95 * Makefile.in (NONSRC): Need 29k-share/README, not
98 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
100 * paread.c (pa_symfile_init): If error reading string table, don't
101 use errno in cases where it hasn't been set.
103 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
105 * remote-monitor.c (_initialize_monitor): Comment out use of
106 connect_command, since connect_command itself is commented out.
108 * remote-monitor.c (generic_open): Parse arguments the same way
111 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
113 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
115 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
117 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
118 __gnu_compiled* symbols into the minimal symbols.
120 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
122 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
123 "retransmit-timeout" variables to set mips_receive_wait and
124 mips_retransmit_wait, respectively.
126 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
128 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
130 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
132 * remote-udi.c: Remove old comment about download not implemented.
134 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
135 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
136 conform to GDB conventions like using memcpy not bcopy, serial.h,
137 etc. This is to make it host on Solaris, AIX, etc.
138 * Makefile.in: Reflect removed nindy-share files.
139 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
141 * stack.c (print_frame_info): Revise comment about `pathological'
142 case (there was a wrong FIXME about text labels; also asm() can
143 trigger this as well as versions of ar which truncate .o names).
145 * buildsym.c (start_subfile): If a .c file includes a .C file, set
146 the language of both of them to C++.
148 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
150 Include <malloc.h> rather than declaring malloc functions ourself.
152 * ser-unix.c (set_tty_state): Don't ignore errors setting process
154 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
157 * fork-child.c (fork_inferior): Only quote exec file if needed.
159 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
160 stTypedef inside an stBlock.
162 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
164 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
165 we have breakpoints or watchpoints as we might have to ignore internal
168 Fix gdb core dumps after `file newfile' commands.
169 * symtab.h, symfile.c (clear_symtab_users): New routine which
170 unconditionally clears symtab users. clear_symtab_users_once
171 commented out as it was a noop anyway.
172 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
173 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
174 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
175 * symfile.c (syms_from_objfile): Install cleanups for errors during
177 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
178 Lint cleanup code, call do_cleanups explicitly.
179 * symfile.c (symbol_file_add): Call new_symfile_objfile and
180 reinit_frame_cache _after_ the new symbols are read in.
182 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
184 * mipsread.c (parse_type): Do not set tag name for compiler
185 generated fake tag names.
187 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
189 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
191 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
193 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
194 command. Now we use unwind info by default if we can find it.
196 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
197 to tm-sparc.h so they are shared between Solaris and SunOS4.
198 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
201 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
202 for floating point registers.
204 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
205 symbols as mst_file_text.
207 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
209 * stabsread.c (rs6000_builtin_type): Make logical types be
212 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
214 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
217 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
219 * remote.c: Don't error() on errors xferring memory.
220 * target.h: Clean up comments about *xfer_memory.
222 * exec.c, corelow.c (target_ops struct): Don't allow
223 {insert,remove}_breakpoints to be defaulted to
224 memory_{insert_remove}_breakpoint.
226 * demangle.c: Make it so `help set dem' tells you how to get the
227 list of demangling styles.
229 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
231 * Makefile.in: Use REMOTE_O macro not remote.o.
232 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
234 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
236 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
237 (can't include it in nm-*.h file because it causes conflicts with
238 a.out symbol definitions).
239 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
240 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
242 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
243 (REGISTER_U_ADDR): Defined.
244 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
246 * config/pa/xm-hppah.h: Likewise.
248 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
250 * mipsread.c (parse_symbol): when stTypedef and friends occur within
251 an stBlock, skip over the fields of the inner one.
253 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
254 heuristic_proc_desc rather than just assuming registers not saved.
256 * Makefile.in (regex.o): Add dependency.
258 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
260 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
262 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
264 * config/mips/xm-makeva.h: New file implements va_list alignment
265 restrictions for mips hosts.
266 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
269 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
271 * mips-tdep.c (init_extra_frame_info): Do not check for
272 mips_in_lenient_prologue if it is a dummy frame.
273 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
274 mips_in_lenient_prologue.
276 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
278 * mips-tdep.c (heuristic_proc_start): First time we print the
280 (_initialize_mips_tdep): Improve docstring for `set heur'.
282 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
284 * symtab.c (find_line_symtab): New function, to deal with multiple
285 symtabs with the same name.
286 (find_line_pc{,_range}): Use it.
287 (find_pc_symtab): Add comment about overlapping symtabs.
289 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
291 * Makefile.in (SFILES): Add nlmread.c.
292 * Makefile.in (OBS): Add nlmread.o.
293 * Makefile.in (nlmread.o): Add new target.
294 * configure.in (i[34]86-*-netware): New configuration.
295 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
296 for NLM/NetWare support.
298 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
300 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
301 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
302 * dbxread.c (record_minimal_symbol): Deal with statics.
303 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
305 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
307 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
308 arg_bytes field of makeva_list is always aligned.
309 * config/pa/xm-pa.h: Make arglist_address a char *.
311 * ser-unix.c: Don't try to use job control with termio.
313 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
314 and Jim Kingdon (kingdon@cygnus.com)
316 Make breakpoint_re_set_one work with overloaded member functions,
317 `b 123' and `b foo' if foo is a static function.
318 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
319 to return canonical line specs if requested by the caller.
320 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
322 * symtab.c (build_canonical_line_spec): New helper function which
323 constructs the canonical line spec.
324 * breakpoint.c (break_command_1): Use canonical line spec instead
325 of command string as addr_string if necessary.
326 * source.c (line_info): Fix storage leak.
328 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
330 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
332 * symm-tdep.c: Remove exec_file_command.
333 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
334 A few miscellaneous cleanups.
335 * symm-nat.c: Renamed from symm-xdep.c.
336 * All symmetry dependent files: Many changes.
338 * mips-tdep.c (mips_skip_prologue): New argument lenient.
339 Use read_memory_nobpt.
340 (is_delayed, mips_in_lenient_prologue): New functions.
341 (init_extra_frame_info): If in the prologue, don't use saved registers.
342 * config/mips/tm-mips.h: Declare mips_skip_prologue.
344 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
345 passing it to END_PSYMTAB.
347 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
349 * symtab.c (find_pc_symtab): Call warning, not printf directly.
351 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
353 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
355 * mipsread.c: No longer need to undefine ZMAGIC.
357 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
359 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
360 (print_insn): Now just calls print_insn_m88k.
362 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
364 * h8300-tdep.c (examine_prologue): Make prototype match definition.
366 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
368 * NEWS: Mention that remote.c now has a `load' operation.
370 * hppa-tdep.c (pc_in_linker_stub): New function.
371 (find_proc_framesize): Return 0 for linker stubs.
372 (rp_saved): Tell the caller where rp is saved.
373 (frame_chain_valid): Return 1 for linker stubs.
374 (frame_saved_pc): Use return value from rp_saved.
376 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
377 pass the sp relative to the frame in question, not the sp in the
380 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
382 * mipsread.c (parse_procedure): Take as argument the symtab to look
383 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
384 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
386 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
387 already checked the first characters.
389 Changes from Jeffrey Law:
390 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
391 machine dependent fields in the makeva_list structure.
392 (makeva_size): Allocate extra space to handle gaps made by
393 alignment restrictions.
394 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
395 (MAKEVA_START): Initialize arglist_address field.
396 (MAKEVA_ARG): Always store arguments on natural alignment
397 boundaries. Set arglist_address to the address right after
399 (MAKEVA_END): Simply return the value stored in arglist_address.
401 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
403 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
406 * hppah-nat.c (store_inferior_registers): Don't print i in cases
407 where we aren't using it.
409 * a29k-tdep.c (get_saved_register): Fix typo.
411 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
413 * configure.in: Recognize h8300h (variant of h8300).
416 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
418 * configure.in: Recognize sparc64-*-*.
421 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
423 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
424 returning foo' as well as `pointer to foo'.
426 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
427 * config/m68k/tm-m68k.h: Define it.
428 * mem-break.c, breakpoint.c: Improve comments.
430 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
432 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
433 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
435 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
437 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
438 Make prototype match definition.
440 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
442 * elfread.c: Remove notice about file still being under
444 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
446 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
448 * a29k-tdep.c (read_register_stack): Make val static.
450 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
452 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
453 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
456 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
458 * c-valprint.c (c_val_print): Fix thinko with unspecified length
461 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
464 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
466 * symtab.c (decode_line_1): Use end of block to figure out whether
467 val.end is in the same function, not minimal symbols.
469 * source.c (line_info): Add a few more wrap_here's.
471 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
472 don't make assumptions about sizes of host data types.
474 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
475 * infrun.c, breakpoint.c, printcmd.c: Change callers.
476 * printcmd.c (containing_function_bounds): Remove.
477 * printcmd.c (disassemble_command): Use find_pc_partial_function,
478 not containing_function_bounds.
479 * infcmd.c (step_1): Use find_pc_partial_function rather than
480 trying to roll our own. Move check for a pc between SIGTRAMP_START and
481 SIGTRAMP_END in find_pc_partial_function, not step_1.
483 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
484 Keep unswapped value in array of char, not REGISTER_TYPE.
485 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
486 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
489 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
491 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
492 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
493 * config/m68k/dpx2.m{h,t}: New files.
495 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
497 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
498 more parens around macro arg.
500 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
502 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
503 step_resume_break_address with step_resume_breakpoint (now local
504 to wait_for_inferior).
505 ({insert,remove}_step_breakpoint): Remove.
506 (wait_for_inferior): Set step resume break with
507 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
508 and bpstat_what (stop_step_resume_break removed).
509 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
510 which includes previous return value as main_action, and a step_resume
512 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
513 there is another breakpoint there, insert it.
514 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
516 Various: Clean up and add comments.
518 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
519 for Wed Nov 13 16:45:13 1991).
521 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
523 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
525 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
529 ({extract,store}_{signed_integer,unsigned_integer,address}):
530 New routines to replace SWAP_TARGET_AND_HOST.
531 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
533 * config/sparc/tm-sparc.h: Add comment suggesting that removing
534 ins and locals from the registers array might clean things up.
536 * utils.c: Clean up comments about wrap buffer and wrap_here.
537 * printcmd.c (printf_command): Call wrap_here before vprintf.
539 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
540 Patch from ptf@delcam.co.uk (Paul Flinders).
542 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
544 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
546 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
547 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
548 is at the start of the dummy code.
550 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
552 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
553 stuff, just write the sp and fp.
554 (sparc_pop_frame): Skip the do_restore_insn; we already restore
555 the sp with the other out registers.
557 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
560 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
563 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
565 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
566 != sizeof (REGISTER_TYPE).
567 (frame_saved_pc): Ditto.
570 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
572 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
573 (REGISTER_RAW_SIZE): Ditto.
574 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
575 on the h8/300h (ints may still be 16 bits).
576 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
577 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
580 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
581 (examine_prologue): reg_save_depth is 4 if h8/300h.
583 * findvar.c (read_register): Provide some support for 64 bit regs.
584 (write_register): Ditto.
586 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
588 * config/mips/nm-riscos.h: machine/machparam.h is always the right
589 place to look for BSD43_NBPG, not machine/vmparam.h
591 * infcmd.c (run_stack_dummy): New argument name.
592 Change error message in (another) attempt to make it comprehensible.
593 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
594 * symtab.h: Declare demangle and asm_demangle since macros use them.
596 * eval.c (evaluate_subexp): Add comment about calling a member
597 function of a variable in a register.
599 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
601 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
602 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
603 frame tops and bottoms.
605 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
606 config/gould/tmp-{pn,np1}.h,
607 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
608 next_frame from struct frame_info. It has no purpose beyond
609 ->next->frame and is an artifact from GDB 2.8.
611 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
613 * Makefile.in: Remove gdb before creating a new one.
614 Update init.c atomically.
616 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
617 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
619 * infcmd.c (_initialize_infcmd): In docstring for "continue",
620 describe argument as setting ignore count.
622 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
624 * h8300-tdep.c (examine_prologue): Fix call to
625 read_memory_unsigned_integer.
627 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
629 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
630 rather than including xm-bigmips.h.
632 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
635 * Makefile.in (distclean): Remove y.tab.h.
637 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
639 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
640 file updates properly now.
641 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
642 addresses if switching to a new symbol file.
643 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
644 symbols that might be returned from define_symbol.
646 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
648 New target macros for getting at the pc, sp and fp.
649 * infcmd.c (read_pc, write_pc): Modify to use new macros.
650 (read_sp, write_sp, read_fp, write_fp): New functions.
651 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
653 * breakpoint.c (bpstat_alloc): ditto.
654 * infrun.c (wait_for_inferior): ditto.
655 * stack.c (print_frame_info): ditto.
656 * valops (call_function_by_hand): ditto.
657 * corelow.c (core_open): ditto.
658 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
659 target_write_pc, target_read_fp, target_write_fp): New functions.
660 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
662 * config/alpha/xm-alpha.h: Add MAKEVA_END.
663 * config/h8500/tm-h8500.h: Define new macros.
665 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
667 * configure.in (mipos-*-riscos*): New host and target; use riscos.
668 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
669 vmparam.h, include machparam.h.
670 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
672 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
674 * c-exp.y (yylex): Give error if unmatched single quote.
676 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
678 * Remove unused STACK_END_ADDR in the following files (in other
679 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
680 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
681 tm-hp300hpux.h, tm-isi.h.
683 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
685 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
686 config/mips/xm-riscos.h: Include <sys/types.h>.
688 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
689 not an initializer, to copy the structure.
691 * gdbtypes.h (struct type): Add field tag_name.
692 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
694 * {coff,dwarf,mips,stabs}read.c: Set it.
696 * xm-sysv4.h: Undefine HAVE_TERMIO.
698 * config/mips/nm-riscos.h: Remove unmatched #endif.
699 Define FETCH_INFERIOR_REGISTERS.
700 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
701 Fix misspelling of NAT_FILE.
702 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
703 we can still process "modern" core files.
705 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
707 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
708 is defined; don't care what it is defined to.
710 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
712 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
714 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
716 * inftarg.c: Remove unused include of terminal.h.
717 * signals.h: Don't undefine signals anymore.
718 * main.c: Use job_control from serial.h.
719 * fork-child.c (fork_inferior): Use gdb_setpgid.
720 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
721 * utils.c (quit): Use current_target->to_terminal_ours to figure
722 out whether we care about lack of job control, rather than __GO32__.
723 * utils.c: Include serial.h not terminal.h
724 (quit): Use job_control not TIOCGPGRP.
725 * terminal.h: Don't undefine TIOCGPGRP.
726 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
727 * utils.c (quit): Use it.
728 * serial.h: Add SERIAL_UN_FDOPEN.
729 * utils.c (quit): Use it.
730 * ser-unix.c: Add process group to ttystate.
731 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
732 * inflow.c: Include serial.h not terminal.h.
733 Use serial.h stuff to replace most of the maze of #ifdef's.
734 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
735 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
736 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
737 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
738 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
739 SERIAL_SET_PROCESS_GROUP.
740 * inflow.c: Use them.
741 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
743 * Various: Remove all use of TIOC*_BROKEN.
745 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
747 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
749 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
751 * target.h (target_detach): Turn macro into function.
752 * target.c (target_detach): Define it, do deferred register stores
753 before calling the real target function.
755 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
756 and Jim Kingdon (kingdon@cygnus.com)
758 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
759 a function to avoid printing of function arguments in wrong order
761 * symfile.c (compare_symbols): Remove code for sorting arguments
762 as blocks containing arguments are no longer sorted.
763 * symtab.c (lookup_block_symbol): Update comment accordingly.
765 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
767 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
768 (REG_STRUCT_HAS_ADDR): Add comment.
770 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
771 to check whether there is line number information.
773 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
775 * remote-udi.c: Fix docstring so that it compiles.
777 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
780 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
782 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
783 don't expect it, change it to LOC_STATIC so at least we don't coredump.
785 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
787 * symtab.h: Add comments about line numbers.
788 * source.c (identify_source_line): Fix off by one bug with line.
790 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
792 * printcmd.c (makeva*): New interface, for making a va_list.
793 (printf_command): Use it.
794 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
795 * config/pa/xm-pa.h: New file.
796 * config/pa/xm-hppa{b,h}.h: Include it.
798 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
800 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
802 * valprint.c (val_print_type_code_int): Fix off by one error with
803 eliminating leading zeroes for large little endian integers.
805 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
807 * config/mips/riscos.mh (CC): Use -systype sysv.
809 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
811 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
813 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
815 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
816 CALL_DUMMY between different 68k machines.
818 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
820 * gdbserver/Makefile.in: Add dependancies on server.h.
821 * gdbserver/remote-gutils.c: Remove lots of unused functions and
823 * gdbserver/remote-inflow.c: Remove lots of unused variables and
824 #includes. Also, use PTRACE_* symbols instead of constants.
825 (mywait): Surround calls to wait() with enable/disable_async_io()
826 so that we can be interrupted from GDB while waiting for the
827 child. Also, handle child exit more gracefully.
828 * gdbserver/remote-server.c: Remove lots of unused variables.
829 Move all extern defs into server.h. Redo main loop so that
830 failure from getpkt() causes communications to be re-established.
831 Fix 'k' command so that it restarts the child.
832 * gdbserver/remote-utils.c: Remove lots of unloved vars and
833 subrs. Move many extern decls into server.h. (remote_open): For
834 tcp, seperate usage of proto fd from connected fd. Close proto
835 fd after getting connection. (putpkt/getpkt): Pay attention to
836 errors when reading/writing. Report these to the caller. New
837 routines input_interrupt/enable_async_io/disable_async_io to make
838 it possible to get an I/O interrupt when data arrives from the
840 * serial.h: New file to contain common defs for all remote files.
842 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
844 * remote.c: Add arg names to prototypes, in a modest effort at
845 clarification. Also add prototypes for some new functions.
846 * (remote_wait): Better error reporting for 'T' responses.
847 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
848 * (dos_async_init): Make usage message reflect requested port #.
849 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
850 random hostname lookup failures. Add nicer message for unknown
851 host error. (wait_for): Wake up in case of exceptions. Also,
852 restart select() if we got EINTR.
853 * ser-unix.c (wait_for): Restart select() if we got EINTR.
854 * serial.c: (serial_close): Clean up code.
856 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
858 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
859 CALL_DUMMY between different 68k machines.
861 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
863 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
864 Make comment explaining this comprehensible.
865 (TAGFILES): Include ALLDEPFILES.
866 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
868 (update-alldeps): Remove; obsolete.
870 * remote.c: Move comments regarding packets to top of file with the
871 rest of the protocol comments.
872 Fix incorrect description of 'T' response.
874 * README (Reporting Bugs): Refer people to the GDB manual.
876 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
877 * stabsread.c: Type -16 is 4 bytes.
879 * remote-udi.c: Improve docstring.
881 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
883 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
884 bfd_elf32_find_section, to track bfd changes.
886 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
888 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
889 * config/mips/xm-riscos.h: Define USG.
891 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
893 * main.c (filename_completer): Don't complete to files ending in ~.
895 * NEWS: Mention filename completion and "info line" enhancements.
897 * main.c (symbol_completion_function): On "info t foo", return NULL,
900 * main.c (symbol_completion_function): Don't use readline word
901 breaking. Use new calling convention for c->completer and
903 * command.h (struct command): Change arguments; now the text passed
904 to completer does not have any word breaking done. New arg word.
905 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
907 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
908 * command.{c,h} (complete_on_cmdlist): Take word argument.
910 * command.c (lookup_cmd_1): Doc fix.
912 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
914 * Makefile.in (OP_INCLUDE): define.
915 (OPCODE_CFLAGS): use OP_INCLUDE.
917 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
918 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
919 config/m68k/amix.mh, config/mips/irix[34].mh,
920 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
921 ALLOCA1): macros removed.
923 * config/mips/decstation.mh, config/rs6000/rs6000.mh
924 (MMALLOC_LIB): renamed to MMALLOC.
926 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
928 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
929 * dbxread.c: Change comment regarding acc.
931 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
933 Makefile overhaul dropping autodepend features.
934 * Makefile.in: many comment changes. forced consistent use of $()
935 for makefile variables references. dropped leading ./ in file
936 references. Drop $(srcdir)/ prefix on all dependencies.
937 Inserted contents of alldeps.mak and depend.
938 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
939 include directory into the compilation line.
940 (GDB_CFLAGS): new macro to take up the semantic previously held
942 (LIBIBERTY): dropped ancient subdir macro. I last removed this
943 macro in feb of '92. How does it keep coming back?
944 (MMALLOC_LIB): renamed to MMALLOC.
945 (BFD_SRC_DIR): renamed to BFD_SRC.
946 (BFD_OBJ_DIR): renamed to BFD_DIR.
947 (BFD_LIB): renamed to BFD.
948 (BFD_INCLUDES): renamed to BFD_CFLAGS.
949 (READLINE_DIR): now represents object directory.
950 (RL_LIB): renamed to READLINE.
951 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
953 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
954 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
955 (LDFLAGS): removed default assignment.
956 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
957 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
958 (ALLOCA1, ALLOCA): removed all references. alloca is now in
960 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
961 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
962 removed all $(srcdir) prefixes.
963 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
964 for potential dependencies. commented out by default.
965 (readline_headers, udiheaders): convenient abbreviations.
966 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
967 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
968 new macros used for header file dependencies.
969 (install-info, clean-info): collapse into the info rule.
970 (install): now depends on all.
971 (install-only): new target for installing without depending on
973 (uninstall): new target.
974 (config-check, config-check-hosts, config-check-targets): added
976 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
977 order to force parallel makes into keeping these rules separate.
978 * configure.in: omit cat'ing depend file onto generated Makefile.
979 * alldeps.mak, depend: removed.
981 * inferior.h: remove redundant include of symtab.h which is
982 included in value.h via breakpoint.h.
984 * alloca.c: removed. alloca is now in libiberty.
986 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
987 new macro to undo what M_INSTALL does.
989 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
991 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
994 * dbxread.c (copy_pending): Change name and function of begi argument
995 to endi, since that is what the caller needs.
997 * Makefile.in (TAGFILES): Don't include YYFILES.
999 * Makefile.in (HFILES): Include monitor.h.
1001 * Makefile.in: Include text that used to be in alldeps.mak.
1002 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1003 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1005 * main.c (main): Print help message on stdout not stderr
1007 New option --version per standards.texi.
1008 In help message, show long options with "--" not "-".
1009 Don't try to print help message or version until after we have
1010 called initialize_all_files.
1012 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1014 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1015 (solib_add): Call special_symbol_handling once, not once per library.
1017 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1020 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1021 systems, not just Solaris.
1023 * stabsread.c: Include <ctype.h>.
1025 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1027 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1030 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1032 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1033 bfd.h is included by target.h, which most of gdb includes.
1034 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1035 it's in INCLUDE_CFLAGS.
1037 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1039 * config/i386/*aix*, i386aix-nat.c: New files.
1040 * configure.in: Use them.
1041 * alldeps.mak: List them.
1042 * coffread.c (decode_base_type): Deal with anonymous enum type.
1043 * i387-tdep.c (print_387_status_word): Add comment re "top".
1044 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1045 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1046 only if not defined by a header file.
1047 * mipsread.c: Don't define L_SET or L_INCR.
1049 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1051 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1052 * depend: Hand updated to match.
1054 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1056 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1057 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1058 we don't recognize the abbrev.
1060 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1062 * solib.c (solib_add_common_symbols): Add comment about performance.
1064 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1066 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1067 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1069 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1070 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1071 * configure.in (mips-sony-*): Use news-mips for host.
1073 * buildsym.h: Doc fix for processing_acc_compilation.
1075 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1077 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1079 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1081 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1082 ${srcdir}/../include.
1084 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1085 with system headers.
1086 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1087 Use VPRINTF macro if defined.
1088 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1089 Define TIOC{GETC,GLTC}_BROKEN.
1090 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1091 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1092 make things easier on munch (apparently this matters on
1093 the delta88 with svr3).
1095 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1097 * Makefile.in: canonicalize install.sh; for use within
1098 this directory (and subdirs)
1100 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1102 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1104 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1106 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1108 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1109 wired (and wrong) constant.
1110 * values.c (unpack_long): Add case to unpack when target object is
1112 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1115 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1117 * NEWS: tracking user visible changes starting with
1120 * remote-vx.c (_initialize_vx): rename user settable option from
1121 rpcTimeout to vxworks-timeout.
1123 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1125 * Makefile.in (depend): More makefile diddling.
1126 * alldeps.mak, depend: Update to latest automatically built
1129 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1130 * alldeps.mak, depend: Update to latest automatically built
1133 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1135 * remote-vx.c: include gdbcmd.h for setlist.
1136 (_initialize_vx): make rpcTimeout user settable.
1138 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1140 * main.c, gdbcmd.h: Add function filename_completer.
1141 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1142 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1143 "load", "file", "exec-file", "core-file" commands.
1144 (But '/' is a word break, limiting usefulness; see comments).
1146 * source.c (mod_path): Warning not error if can't find directory.
1148 * isi-xdep.c: New file.
1149 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1151 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1153 * config/m68k/xm-news.h: Include <sys/param.h>.
1155 * m88k-tdep.c (IEEE_isNAN): Remove.
1156 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1157 broken isNAN as on the mips.
1159 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1162 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1163 defined, don't worry about Sun's silly LBRAC bug.
1164 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1166 * dbxread.c (process_one_symbol): If there's a symbol before an
1167 N_SO, don't error().
1168 (case N_BCOMM): complain () not error ().
1170 * defs.h, main.c (catch_errors): Add return_mask arg.
1171 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1172 other callers: Pass RETURN_MASK_ALL.
1173 (return_to_top_level), callers: Add return_reason arg.
1175 Use return_to_top_level (RETURN_QUIT) instead of error ().
1176 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1177 Use SET_TOP_LEVEL not setjmp (to_top_level).
1178 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1180 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1182 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1183 Don't try to get the debug base yet.
1185 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1186 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1187 which returns 0 or 1 to say whether to do it.
1188 * config/sparc/sun4{sol2,os4}.h
1189 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1190 the right thing happens for both acc and SunOS4 /bin/cc.
1192 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1193 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1195 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1196 probably contained byte-order sins too.
1197 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1198 The IEEE_FLOAT code in print_floating takes care of it.
1200 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1202 * Makefile.in (VERSION): Bump to 4.9.2.
1203 * c-valprint.c (c_val_print): For array of chars printed with
1204 string syntax, don't print the address of the array. From
1206 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1207 number regardless of the radix. From wilson@cygnus.com.
1208 * valprint.c (set_input_radix_1, set_output_radix_1): New
1209 prototypes and functions that do the actual radix setting work.
1210 * valprint.c (set_radix, set_output_radix, set_input_radix):
1211 Rewrite to use set_input_radix_1 and set_output_radix_1.
1212 * valprint.c (initialize_valprint): Enable commands to
1213 independently set and show input and output radices.
1214 * valprint.c (show_radix): New prototype and function that
1215 handles separate input and output radices.
1217 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1219 Patches from Jeff Law, law@cs.utah.edu:
1220 * hppa-pinsn.c: Now uses disassembler from opcode library,
1221 this contains only the stub function print_insn.
1223 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1225 * main.c (main): back to two periods for elipse.
1226 (print_gdb_version): revised format for configuration info.
1228 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1230 * defs.h (INT_MAX): Cast unsigned shift result to int.
1232 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1234 * dbxread.c (process_one_symbol): Rather than having
1235 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1236 is true if we are doing stabs-in-elf, false otherwise.
1237 config/sparc/tm-sun4sol2.h: Don't define it.
1239 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1241 * remote-mips.c (mips_send_packet): Don't print garbage character
1243 (mips_request): Don't check that remote pid is 0, because
1245 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1248 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1250 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1252 * Makefile.in (install): Don't depend on gdb.
1254 * Rename remote-es1800.c to remote-es.c
1255 and remote-st2000.c to remote-st.c for 14-char filenames.
1256 config/m68k/{es1800,st2000}: Use the new names.
1258 * mips-tdep.c (isa_NAN): Don't return true on -0.
1260 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1262 * defs.h (INT_MAX): Cast unsigned shift result to int.
1264 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1266 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1267 symbols, now that they are section relative.
1268 * solib.c (bfd_lookup_symbol): Ditto.
1270 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1272 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1273 depend: Updated accordingly.
1275 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1277 * Makefile.in (*.tab.c): Use mv for atomic update.
1279 * Makefile.in ({dist,real}clean): Also remove nm.h.
1280 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1281 (distclean): Don't rebuild *.tab.c or TAGS.
1283 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1285 * Makefile.in (version.c): add host and target names to version.c.
1286 * main.c (main): print three periods for the elipse.
1287 (print_gdb_version): also print configuration.
1289 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1290 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1291 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1293 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1294 (get_hex_regs, adapt_fetch_registers): cast args to
1295 supply_register to avoid gcc warning.
1297 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1298 doesn't compile on solaris and is now obsolete.
1300 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1301 breaks stock sunos installations.
1303 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1305 * m68k-stub.c: Add comment about frame cache.
1307 * target.h (target_store_registers): Doc fix re error handling.
1309 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1310 of register_valid[regno].
1312 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1314 * symtab.h, dwarfread.c: Doc fix re dependencies.
1316 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1318 * serial.c (serial_close): If scb is NULL, don't try to close
1320 * configure.in: Add support for rom68k and bug boot monitors.
1322 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1324 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1325 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1326 * findvar.c (read_register, write_register): Fix thinko where
1327 sizeof(host long) != sizeof(target int).
1328 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1329 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1331 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1333 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1334 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1335 68881 and non-68881 cases. Check for a pair of movel instructions.
1337 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1339 First cut at sparc-vxworks targetting.
1340 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1341 * configure.in: sparc-vxworks gdb_target now vxsparc.
1343 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1345 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1347 * config/m68k/xm-news.h: add "extern int errno".
1349 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1351 * remove-vx.c (vx_read_register, vx_write_register): collapse
1352 ifdef I80960 else (assumes) m68k into parameterizable macros
1353 VX_NUM_REGS and VX_SIZE_FPREGS.
1354 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1355 VX_SIZE_FPREGS): new definitions.
1357 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1359 * symfile.{c,h} (generic_load): New function.
1360 remote{,-nindy,-eb,-mips}.c: Use it.
1362 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1364 * Makefile.in (depend): More sed gubbish to deal with
1365 ../bfd/bfd.h being generated during the build.
1366 * depend: Re-done with corrected makefile.
1368 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1370 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1371 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1372 directory to find automatically generated header files and library.
1373 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1374 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1375 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1376 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1377 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1378 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1380 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1382 * configure.in: change lynx support to CPU-*-lynxos*
1384 * Makefile.in (subdir_do): change test from existence of directory
1385 to existence of Makefile (the directory may exist but not be configured)
1387 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1389 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1391 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1393 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1394 (mips-idt-ecoff*): Added trailing '*'.
1395 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1397 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1399 * ser-go32.c: Clean up lots of compilation nits.
1401 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1403 * Patches from Jeffrey Law <law@cs.utah.edu>.
1404 * hppab-nat.c: Eliminate unnecessary ifdefs for
1405 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1406 CANNOT_STORE_REGISTER.
1407 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1408 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1409 templates for 1.1 FP computational instructions.
1411 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1413 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1414 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1415 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1416 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1417 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1418 shell when running the child, as args have been expanded by the
1419 time we get here. Simplify calling convention.
1420 * gdbserver/remote-server.c (main): Use new calling convention
1421 for create_inferior, remove defunct code for coalescing argv.
1422 Remove extra calls to mywait(), as we no longer have to wade
1425 * target.c (target_read_memory_partial): Don't deref errnoptr
1426 when checking for null pointer.
1428 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1430 * remote-es1800.c: Fix typo.
1432 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1434 * target.c (target_read_memory_partial): Like target_read_memory,
1435 but does partial reads, such as reads that bump into the end of
1437 * target.h (target_read_memory_partial): Add prototype.
1438 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1439 * valprint.c (val_print_string): Complete rewrite to fix bug with
1440 bumping into end of memory, avoiding unnecessarily long reads, and
1441 fixing bug when print_max is set to 0 (unlimited print length).
1442 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1443 initialize print_max.
1445 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1447 * configure.in: Add support for rom68k and bug boot monitors.
1449 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1451 * printcmd.c (print_scalar_formatted): Print integers bigger than
1452 LONGEST in hex no matter how big, and no matter what the format
1455 * stabsread.c (read_type): Skip type attributes if present.
1457 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1458 of number, just through '0' + radix - 1.
1460 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1462 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1464 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1465 single parameter, the pointer to the partial symtab, rather than
1466 a bunch of args that are derived from the partial symtab. Change
1467 prototypes and callers to match.
1469 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1470 set demangling style automatically.
1471 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1472 GNU C++, not C++ in general.
1473 * symtab.h (general_symbol_info): Simplify by eliminating one
1474 structure level for the language dependent info.
1476 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1478 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1479 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1480 TYPE_CODE_ENUM was already testing for this.
1482 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1484 * Makefile.in: Add new file ser-tcp.c.
1485 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1486 * findvar.c (write_register): See if we are writing back the same
1487 value that's already in the register. If so, don't bother.
1488 * remote.c (putpkt, getpkt): Improve handling of communication
1490 * ser-go32.c: Prototype it to death. Update serial_ops and add
1491 dummy routines where appropriate.
1492 * ser-tcp.c: New module to implement serial I/O via TCP
1494 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1495 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1496 * serial.c: Add start of support for connect command.
1497 (serial_open): Distinguish between tcp and local devices.
1498 * serial.h (struct serial_ops): Get rid of restore, add
1499 get_tty_state and set_tty_state. Define protoypes and macros for
1501 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1502 some real buffering. Handle error conditions gracefully.
1503 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1504 (Lynx), remove lots of cruft.
1506 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1508 * printcmd.c (print_address_symbolic): turn this into an assigment
1509 instead of an initialization (many compilers don't accept
1510 structure initialization).
1512 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1514 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1515 source file, give them all the name of the source file, rather than
1516 the 2nd and subsequent ones having NULL names.
1518 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1520 * printcmd.c (print_address_symbolic): Append source filename and
1521 linenumber of the symbol if print symbol-filename is on.
1522 (initialize_printcmd): `set print symbol-filename'.
1524 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1526 * configure.in: Add config for Lynx target. Configure gdbserver
1527 only for Lynx. Re-do selective configuration of sparclite.
1529 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1530 configure.in remote-inflow.c remote-utils.c}: New files to
1531 support GDB remote server. Currently only works for Lynx.
1533 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1535 * stabsread.c (define_symbol, case 't'): Only set the name if it
1536 is not a pointer type.
1538 * stabsread.c (define_symbol): Clean up logic; move the read_type
1539 calls to inside the switch statement (this improves the error
1542 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1545 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1547 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1549 * source.c (line_info): Change "pc" to "address" in messages and
1550 use print_address for addresses.
1552 * source.c (line_info): If we don't find a symtab, print more useful
1553 output, including the symbolic address.
1555 * source.c (line_info): If --fullname, display the source.
1556 (identify_source_line), callers: Take pc as argument, rather than
1557 assuming innermost frame (emacs doesn't use this, so no one ever
1559 * symtab.h: Declare frame_file_full_name.
1562 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1564 * breakpoint.c (catch_command_1): Fix typo in error msg.
1566 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1568 * elfread.c (elf_symfile_read): Update ELF structure and routine
1569 names to specify 32-bit versions.
1570 (elf_symtab_read): Retrieve size field directly from symbol,
1571 instead of using old kludge.
1573 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1574 calling opcodes library.
1575 * z8k-tdep.c (print_insn): Likewise.
1577 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1579 * stabsread.c: Remove all uses of error(). Make error_type and
1580 read_type_number static.
1581 (define_symbol): Don't try to deal with a missing symbol
1582 descriptor which isn't followed by digit, '(', or '-'.
1583 * stabsread.h: Don't declare read_type_number here.
1584 * gdbtypes.h: Don't declare error_type here.
1585 * xcoffread.c: Remove NO_TYPEDEFS code.
1587 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1589 * mips-tdep.c: Removed #include of many header files, and #define
1590 of MIPSMAGIC; no longer used.
1592 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1594 * Many places: replace "the inferior" in messages with "the program"
1595 or "the program being debugged".
1596 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1597 and I'm getting sick of maintaining it.
1599 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1602 * config/i386/go32.mh: Define SER_HARDWIRE.
1603 * Makefile.in: Define SER_HARDWIRE.
1605 (alldeps.mak): Add SER_HARDWIRE.
1606 Remove all references to ser-hardwire.{c,o}.
1607 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1609 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1611 * sparc-nat.c (store_inferior_registers): Fill in all members of
1612 inferior_fp_registers by reading them from the inferior before
1613 modifying and writing them back.
1614 Fixes unexplainable inferior FP exceptions after calls to the inferior
1615 or setting of floating point registers.
1616 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1617 to register which is generated by gcc-2.4.
1619 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1621 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1623 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1625 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1626 xm-i386lynx.h}: New configuration for Lynx.
1628 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1630 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1631 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1633 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1634 as struct, union, or enum tags.
1636 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1638 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1641 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1643 * infrun.c (wait_for_inferior),
1644 infcmd.c (program_info, signal_command): Use symbolic signal names.
1646 * inftarg.c (child_wait): Deal with EINTR and include message from
1647 strerror if printing an error message.
1649 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1651 * stabsread.c: Remove most uses of lookup_fundamental_type.
1652 (define_symbol): Use read_type for type of enum constant,
1653 not just read_type_number. Also don't call error().
1654 (define_symbol): For unrecognized constant type, one complaint (the
1655 one from error_type) is enough. Don't make our own in addition.
1656 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1657 * gdbtypes.h: Doc fixes.
1659 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1661 Fix stack unwinding through _sigtramp on Irix. These patches are from
1662 Paul Flinders <ptf@delcam.co.uk>.
1663 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1664 executable uses sigvec.
1665 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1667 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1669 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1671 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1672 be passed to the inferior to make "handle <signal> nopass nostop" work.
1674 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1676 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1678 * findvar.c (value_from_register): Fix uninitialized first_addr
1679 which caused problems with assignment of doubles to register variables
1681 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1682 missing mips definitions if necessary.
1684 Fix handling of double register variables for mips targets and big
1685 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1686 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1687 8 bytes for doubles.
1688 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1689 conversion of type held in multiple registers to host format.
1690 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1691 companion to REGISTER_CONVERT_TO_TYPE.
1692 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1693 Convert to function calls.
1694 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1696 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1697 MAX_REGISTER_RAW_SIZE bytes.
1698 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1699 (if defined) for doubles.
1700 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1701 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1702 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1704 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1707 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1709 * configure.in: Add i[34]86-*-isc*.
1711 * stabsread.c: Make sure all complain() pass the address of the struct.
1713 * xcoffread.c: Make sure all struct complaints are static not auto.
1715 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1717 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1719 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1721 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1723 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1725 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1727 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1729 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1731 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1733 * Makefile.in (INSTALLED_LIBS): New variable.
1735 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1737 * main.c (quit_command): In the "quit anyway?" message, tell the user
1738 whether we are planning to detach or kill the program.
1740 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1741 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1743 * infcmd.c (read_pc): Doc fix.
1745 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1747 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1748 signal_handler_caller.
1749 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1750 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1751 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1752 Use SIGTRAMP_START if defined.
1753 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1754 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1756 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1758 * infcmd.c (step_1): Fix poorly worded error message.
1760 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1761 Comment out corelow.c because core dumps are broken on these machines.
1763 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1764 if srcdir is not ".".
1765 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1766 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1767 * depend: Update to latest automatically built version.
1769 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1771 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1772 * Makefile.in (NONSRC): Add ChangeLog-92
1774 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1776 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1777 not typo RAW_REGISTER_SIZE.
1779 * frame.h, inferior.h: Doc fixes.
1781 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1783 * findvar.c (write_register): Add sanity check for register size.
1784 (read_register): Fixup sanity check for register size to be
1785 consistent with write_register().
1787 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1789 * sparclite/Makefile.in: Add dummy info, install and install-info
1792 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1794 * remote-nindy.c: Removed declaration of coffstrip.
1795 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1797 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1799 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1802 * Makefile.in (VERSION): GDB 4.9 release.
1804 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1806 * README: Update known bugs to include the Solaris bug that
1807 leaves core dumps in the current directory when restarting the
1808 inferior with "run". Expand on the testsuite information.
1810 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1811 be the last 4.9 prerelease test archive.
1813 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1815 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1818 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1820 * README, NEWS: Update for gdb 4.9 release.
1822 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1824 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1825 * target.c (MIN): #undef before defining.
1827 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1829 Patch from Jeffrey Law:
1830 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1832 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1834 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1837 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1839 * ch-exp.y (start): Apply work-around to avoid bison warning.
1841 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1843 * Makefile.in (BISON): Remove double quotes around BISON
1844 definition when bison is used.
1846 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1847 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1848 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1849 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1850 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1851 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1852 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1853 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1855 * Makefile.in (VERSION): Bump to 4.8.6.
1857 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1859 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1860 include declarations for malloc/realloc/free. Both malloc and
1861 realloc return 'void *' for non-ANSI compilations.
1863 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1865 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1866 longer opened twice.
1868 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1870 * solib.c (clear_solib): Don't close bfd if it is NULL.
1872 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1874 * core.c (dis_asm_read_memory): Cast second arg of
1875 target_read_memory to "char *".
1876 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1877 "char *", to match other functions called by catch_errors().
1879 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1881 * More patches from Jeffrey Law (law@cs.utah.edu).
1882 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1883 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1884 Delete unnecessary declarations.
1886 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1888 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1889 poll() for termio{s}.
1891 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1893 * i386-tdep.c (i386_frame_num_args): Always return -1.
1895 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1897 * Patches from Jeffrey Law <law@cs.utah.edu>.
1898 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1899 (frameless_function_invocation): New function.
1900 (frame_saved_pc, init_extra_frame_info): Use
1901 frameless_function_invocation.
1902 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1903 call instead of just grabbing the value currently in %r2.
1904 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1905 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1906 definition and use the common one in tm-hppa.h.
1907 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1908 use unwind descriptors to determine if the frame chain is valid.
1909 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1910 it does not assume %r4 is the frame pointer.
1911 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1912 and ssm instructions.
1913 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1914 helper functions for print_insn.
1915 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1916 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1917 which nullifies the following instruction.
1919 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1921 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1922 pass the 5th arg there, rather than using an ANSI C-specific macro.
1924 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1926 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1928 * Makefile.in (VERSION): Bump to 4.8.5
1929 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1930 directories to include search path.
1931 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1933 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1934 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1935 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1936 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1937 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1938 are automatically generated in "depend".
1939 * Makefile.in (paread.o): Document why a dependency doesn't get
1940 automatically generated in "depend" and leave this explicit rule
1942 * depend: Update to latest automatically generated version.
1944 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1946 * xcoffread.c: Doc fix.
1948 * Makefile.in (depend): Include $(CC) command in generated output.
1950 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1952 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1953 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1954 * depend: Update to latest automatically built version.
1956 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1958 * sparclite/Makefile.in: Create default target that does nothing
1959 in order to force user to build by hand.
1961 * sparclite/Makefile: Remove. It's not necessary anymore.
1963 * ser-unix.c (wait_for): New routine to handle read timeouts,
1964 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1966 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1968 * mips-pinsn.c (print_insn): Return value.
1970 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1972 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1973 at configuration time and doesn't belong in the distribution archive.
1975 * Makefile.in (NONSRC): Add 29k-share/README.
1976 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1978 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1979 constants with slightly more portable definitions (still depends
1980 on 2's complement arithmetic though).
1981 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1982 * i386v-nat.c (sys/reg.h): Conditionalize include on
1983 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1984 * ser-unix.c (termio.h): Include <termio.h> like other files that
1985 include termio.h, not <sys/termio.h> which may not exist (on
1988 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1990 * valprint.c (print_longest): Change format parameter from a
1991 'char' to an 'int'. We can't have 'char' parameters with the
1992 current coding style, where we mix prototypes with pre-ANSI
1994 * value.h (print_longest): Change format parameter in prototype
1995 from a 'char' to an 'int'.
1997 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1999 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2001 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2002 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2004 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2006 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2007 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2008 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2009 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2010 ptrace needs 5 arguments, #define ptrace to always
2011 pass zero as the 5th argument.
2013 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2015 * configure.in: Match z8k-*-sim for z8000.
2016 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2017 * remote-hms.c: Update to use new serial protocol.
2019 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2021 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2022 necessary and Solaris doesn't have it.
2024 * Makefile.in (clean-info, install, install-info, info, dvi,
2025 check, all): do not echo recursion lines.
2027 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2029 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2030 required target ports which use sockets (like a29k-udi).
2032 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2034 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2036 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2037 systems lacking select().
2039 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2041 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2043 * alldeps.mak, depend: Update with latest automatically built
2046 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2048 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2050 * Makefile.in (make-proto-testsuite.dir): New target to make
2051 prototype testsuite tree.
2053 * Makefile.in (VERSION): Bump to 4.8.4.
2055 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2057 * stabsread.c (define_symbol): If unrecognized constant type,
2058 complain() not error().
2060 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2062 * infptrace.c: Add missing close paren to test for
2063 FIVE_ARG_PTRACE defined.
2065 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2066 when compiling with gcc, but disable it for now. See comment.
2067 * defs.h (LONGEST): Define as either "long" or "long long"
2068 based on CC_HAS_LONG_LONG.
2069 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2070 how longest_to_int is defined.
2071 * c-valprint.c (c_val_print): Call print_longest.
2072 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2073 instead of LONG_LONG.
2074 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2076 * printcmd.c (print_scalar_formatted): Call print_longest
2077 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2078 * typeprint.c (print_type_scalar): Call print_longest and let
2079 it figure out what to do for PRINTF_HAS_LONG_LONG.
2080 * valprint.c (val_print_type_code_int): Call print_longest
2081 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2082 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2083 * value.h (struct value): Replace usage of LONG_LONG with
2085 * value.h (print_longest): Add prototype.
2086 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2087 * values.c (unpack_double): Collapse code that was unnecessarily
2088 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2089 * values.c (value_from_longest): Remove dependency on
2090 CC_HAS_LONG_LONG and just use LONGEST.
2091 * solib.c (solib_map_sections): Use bfd_get_filename
2092 to access filename field.
2093 * solib.c (clear_solib): Save filename and free it later, after
2094 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2095 to access the field.
2096 * config/convex/xm-convex.h (LONG_LONG): Replace with
2097 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2098 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2099 Add PRINTF_HAS_LONG_LONG references.
2101 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2103 * inflow.c (kill_command), infcmd.c (attach_command),
2104 remote.c (remote_interrupt_twice): In messages for the user, call it
2105 "the program" or "the program being debugged" not "the inferior".
2107 * hp300ux-nat.c: Cast second arg to supply_register calls.
2108 (_initialize_kernel_u_addr, getpagesize): New functions.
2109 (store_inferior_register_1): Change arg name from value to val.
2110 (fetch_core_registers): Make arg core_reg_size unsigned.
2111 Pass 5 args to ptrace.
2112 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2113 Remove KERNEL_U_ADDR stuff.
2114 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2115 * config/m68k/hp300hpux.m{t,h}:
2116 Move exec.o from NATDEPFILES to TDEPFILES
2117 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2118 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2120 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2122 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2124 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2126 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2128 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2130 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2131 describe `set demangle-style arm' (not cfront);
2132 mention can type `q' to discard output, when gdb pages
2134 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2136 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2139 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2141 * remote.c: Change timeout to 2.
2142 (remote_open): Use unpush_target not remote_close.
2143 (remote_resume): If siggnal != 0, give warning not error().
2144 (remote_wait, remote_interrupt, remote_interrupt_twice):
2145 If we get two interrupts, let the user get out if they want.
2146 (remote_{kill,mourn}): New functions.
2147 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2149 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2151 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2153 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2155 * Remote targets (mourn): Call unpush_target.
2157 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2158 Remove twisted use of PARAMS.
2160 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2161 that ansidecl.h assumes ANSI on AIX.
2163 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2165 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2166 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2168 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2170 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2172 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2174 * remote-vx.c (net_connect): Allow numeric IP address for host.
2176 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2178 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2180 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2182 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2184 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2186 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2188 * valops.c (value_cast): A cast might also change the object
2189 representation in C++.
2190 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2191 to get the proper read_symtab function when called from mipsread.c.
2192 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2193 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2194 for dummy psymtabs, inhibit processing of dummy psymtabs.
2196 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2198 * Changes from (or inspired by) AMD:
2199 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2201 (udi_wait): Make error message (UDIGetStdout) match error.
2202 (udi_wait): Handle UDIStdinNeeded.
2203 * command.c [CANT_FORK]: Use system().
2204 * utils.c (prompt_for_continue): Allow quit with 'q'.
2206 * solib.c (solib_add): Don't call special_symbol_handling if there
2207 were errors in symbol_add_stub. Also set so->from_tty before
2208 calling symbol_add_stub.
2210 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2212 * Merge in HPPA/BSD patches from Utah:
2213 * defs.h: Add const to 2nd arg of psignal prototype.
2214 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2216 * hppab-core.c: Deleted. No longer useful.
2217 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2219 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2220 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2221 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2222 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2223 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2225 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2227 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2228 of the PC being in a stack dummy when looking at a core file
2229 without symbols. The other is the incorrect passing of char
2230 arguments during expression evaluation (ie: p foo('a','b') would
2231 mess up the passing of it's args because it wasn't coercing the
2233 * hppah-tdep.c: Rename global functions to have consistent hppa_
2234 prefix. Make more functions static. Drop hp_ prefix from static
2235 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2236 char to int args if necessary. (hppa_fix_call_dummy): Create
2237 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2238 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2239 valid (ie: != 0) before doing comparison against PC.
2240 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2241 to reflect new arguments.
2242 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2243 prefix for func name. (FIX_CALL_DUMMY): Move code into
2246 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2247 to malloc() so that we can test GDB eval of dynamically created
2248 arrays (like char strings in `print "foo"').
2250 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2252 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2253 minimal symbols for a nearby symbol.
2255 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2257 * coffread.c: Comment changes around minimal symbol recording.
2259 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2261 * command.c: comment changes only.
2263 * mips-tdep.c (heuristic_fence_post): new static variable.
2264 (heuristic_proc_start): use heuristic_fence_post, print better
2265 warnings, but only if not stop_soon_quietly.
2266 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2268 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2270 * symtab.h: Fix LOC_REF_ARG comment.
2272 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2273 and Jim Kingdon (kingdon@cygnus.com)
2275 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2277 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2278 symfile.c (compare_symbols): Don't check first character; STRCMP
2281 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2282 structures that are passed by address in a register.
2283 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2284 * findvar.c (read_var_value),
2285 printcmd.c (address_info, print_frame_args),
2286 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2287 * symtab.c (lookup_block_symbol): Deal with it.
2289 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2291 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2293 * objfiles.c (find_pc_section): Return a struct obj_section *.
2294 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2295 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2296 Don't use obj_section hack.
2297 * xcoffexec (vmap_symtab): Relocate obj_sections.
2298 * printcmd.c (containing_function_bounds): Use find_pc_section.
2300 * symtab.h: Clean up SYMBOL_VALUE comments.
2302 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2304 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2305 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2307 * coffread.c (read_coff_symtab): Use rewind before fseek.
2309 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2311 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2312 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2313 * Makefile.in: Remove message to expect conflicts and unused
2314 rules in ch-exp.y, since there no longer are any such.
2316 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2318 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2320 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2322 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2323 rather than dumping core.
2325 * Makefile.in: Add ${srcdir}/ to all source files.
2326 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2327 (TAGS): Deal with srcdir and new config directory scheme.
2329 Makefile.in (NONSRC): Remove createtags.
2330 alldeps.mak: Updated.
2332 * rs6000-tdep.c: Delete unused function print_frame.
2334 * frame.h (struct frame_info): Doc fix for next_frame.
2335 New field signal_handler_caller.
2336 blockframe.c (create_new_frame, get_prev_frame_info),
2337 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2338 INIT_FRAME_PC_FIRST).
2339 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2342 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2344 * irix4-nat.c (fetch_core_registers): Special version of this for
2345 Irix 4.x, which stores regs a bit differently from other /proc
2347 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2348 to new file core-svr4.c.
2349 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2350 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2352 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2354 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2356 * i387-tdep.c: Remove unused #includes.
2358 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2360 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2362 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2364 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2366 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2367 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2368 Don't muck with SYMBOL_CLASS.
2370 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2372 * munch: Don't use head command. It doesn't exist everywhere.
2374 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2376 * inflow.c (new_tty): Remove spurious 'o' character at end
2379 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2381 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2382 instructions and nothing more.
2383 * mipsread.c (add_line): Add comment why we have to combine line number
2384 entries for the same line number.
2386 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2388 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2391 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2393 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2395 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2397 * source.c (select_source_symtab): Clean up comment. Also, if
2398 we have a current_source_symtab, and s is NULL, return without
2400 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2401 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2403 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2405 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2406 * stabsread.h: Declare it.
2407 * partial-stab.h: Use it.
2409 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2411 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2413 * stack.c (print_frame_info): Print specially if dummy frame.
2415 * breakpoint.c: Add comments regarding within_scope future direction.
2419 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2421 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2423 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2425 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2427 * stabsread.c (read_member_functions): Initialize domain for stubbed
2428 member functions to avoid gdb core dumps when printing pointers
2429 to member functions.
2430 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2433 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2435 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2436 stop with an error().
2437 eval.c (evaluate_subexp): Change error message.
2439 * objfiles.c (build_objfile_section_table): Cast return value
2440 from obstack_finish.
2442 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2444 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2445 to rs6000_frame_chain and deal with it if we're in a signal handler.
2446 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2448 * breakpoint.c (within_scope): New function.
2449 (enable_breakpoint, watchpoint_check): Use it.
2451 * source.c (openp): Handle "exec-file ./ls" correctly.
2453 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2455 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2457 * ch-exp.y: Clean up lexing of identifiers and
2458 reserved words. (E.g. don't recognize FALSEXXX as the
2459 keyword FALSE followed by the identifier XXX.)
2460 Also, convert identifiers to lower case.
2462 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2464 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2465 new serial interface.
2467 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2469 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2470 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2471 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2472 and use new return codes for go32_readchar().
2473 * ser-unix.c: Ditto. Also, move error handling up to caller for
2474 SERIAL_SETBAUDRATE().
2475 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2476 to specific routine.
2477 (serial_close): New routine to wrap around device close routine.
2478 serial.h: Clean & document return values more clearly.
2480 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2482 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2484 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2485 operand in decimal rather than wrong textual versions.
2487 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2488 (mention 't', remove false thing about 'g' only good with 'f').
2490 * breakpoint.h: move "struct breakpoint" and friends to top of
2491 file so that bpstat_find_breakpoint prototype works.
2493 * solib.c (struct so_list): Add bfd field.
2494 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2495 Put the bfd in bfd field of the so_list.
2496 (clear_solib): Free bfd name and close_bfd on the bfd.
2498 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2500 * valarith.c (value_subscript): Add COERCE_REF.
2501 * ch-exp.y (operand_5): We can generalize the 2nd operand
2502 of a string repetition ot 'literal' without ambiguity.
2504 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2506 * breakpoint.h (struct bpstat): Remove momentary field.
2507 Remove bpstat_momentary_breakpoint. This was always kludgy
2508 and is no longer used.
2510 * breakpoint.h: Add enum bpstat_what.
2511 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2512 stop and print fields of bpstat now per-breakpoint, not just
2513 one for the whole chain.
2514 breakpoint.{c,h} (bpstat_what): New function.
2515 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2516 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2517 with call to bpstat_what.
2518 README: Remove watchpoint/breakpoint bug from known bugs.
2520 * breakpoint.h: Prototype bpstat_find_breakpoint.
2522 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2524 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2526 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2527 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2529 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2531 * i960-pinsn.c (tabent): Copied struct definition from
2534 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2536 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2537 is a C++ destructor.
2538 * symtab.c (gdb_mangle_name): Use it.
2539 * symtab.c (find_methods): Do not add destructors to choice list
2541 * symtab.c (decode_line_1): Make breakpoints on destructors work
2544 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2546 * ser-go32.c: Make it use serial port name.
2547 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2549 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2552 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2554 * configure.in: Only configure sparclite subdir when target_cpu
2557 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2559 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2560 Remove FIXME comment regarding this.
2562 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2564 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2566 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2568 Add section table to objfile struct. Use it for find_pc_section.
2569 * objfiles.c (add_to_objfile_sections,
2570 build_objfile_section_table, find_pc_section): new functions.
2571 (allocate_objfile): build section table.
2572 * objfiles.h (struct obj_section): new structure.
2573 (struct objfile): add section table.
2574 (find_pc_section): new prototype.
2575 * solib.[ch] (find_pc_section_from_so_list): removed.
2576 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2577 symfile.h for objfiles.h.
2578 (in_solib_trampoline): adjusted for new find_pc_section
2579 prototype. Removed BAD_RICH_HACK ifdefs.
2580 * symfile.c (syms_from_objfile): offset objfile sections.
2581 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2582 * symfile.h (find_pc_section): prototype removed. Also fixed
2583 comment typo NUL -> NULL.
2584 * target.[ch] (find_pc_section_from_targets): removed.
2585 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2587 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2589 * ser-go32.c: Format. (go32_open): Use proper return value.
2591 * configure.in: Undo conditional configdirs hack for sparclite.
2593 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2595 * symtab.c (list_symbols): When call break_command, pass both
2596 filename and function name not just function name.
2598 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2600 (Changes and new files to make "none" a full fledged configuration)
2601 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2602 Currently only tm-none.h has any meaningful contents.
2603 * config/none/none.mh (NAT_FILE): Use nm-none.h
2604 * config/none/none.mh (XM_FILE): Use xm-none.h
2605 * config/none/none.mt (TM_FILE): Use tm-none.h
2606 * Makefile.in (depend): Remove comment about parse errors in
2607 valops.c, it now parses correctly and generates a correct depend
2608 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2609 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2611 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2613 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2615 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2616 exactly 8 characters.
2618 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2620 * configure.in: Sparclite uses sparc config dir. Also has it's
2621 own tm- & .mt files now. Also add sparclite to configdirs.
2622 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2623 * config/i386/go32.mh: Nullify def of TERMCAP.
2624 * config/i386/xm-go32.h: Get rid of redef of EIO.
2625 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2626 specific configs. Very similar to sun4os4, but without solib.
2627 * sparclite/{Makefile.in configure.in}: First cut at making this
2630 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2632 * ser-go32.c: First cut at adapting to new serial interface.
2634 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2636 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2637 These implement a new serial line interface for talking to remote
2639 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2640 EXCEPT go32, which gets ser-go32.c.
2641 * remote.c: Use new serial interface. More remote-xxx's to be
2643 * ser-bsd.c, ser-termios.c: Removed.
2644 * serial.c: New. Implements common operations for all serial
2646 * ser-unix.c: New. Unix specific serial operations for various
2647 flavors of Unix (Posix, SysV, BSD).
2648 * serial.h: Generic serial interface defs.
2649 * config/i386/go32.mh, config/i386/i386bsd.h,
2650 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2651 ser-bsd.o from XDEPFILES. All the magic is now handled in
2654 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2656 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2658 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2660 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2662 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2663 about framelessness except on the innermost frame.
2665 * xcoffexec.c: Call fatal() not abort().
2667 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2668 a LOC_OPTIMIZED_OUT symbol.
2669 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2670 findvar.c (read_var_value), printcmd.c (address_info),
2671 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2672 m2-exp.y (yylex): Deal with it.
2673 ch-exp.y (yylex): Deal with it.
2675 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2677 * findvar.c (value_from_register): H8500 specific, check to see
2678 if we are looking at short pointer. If so, skip crock.
2679 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2680 read_memory_integer() to avoid getting messed up by sign extension.
2682 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2684 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2685 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2686 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2688 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2690 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2692 * core.c (dis_asm_print_address): New function.
2694 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2697 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2699 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2700 entire breakpoint chain and print only the first entry that needs to
2701 be printed and needs to be stopped for. Fixes problems with printing
2702 of multiple breakpoints with different conditions.
2703 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2704 effectively stops printing of the breakpoint chain.
2705 * breakpoint.c (print_it_noop): New routine to print nothing
2706 for this breakpoint entry and dont stop printing.
2707 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2708 watchpoint only if it is enabled.
2709 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2710 descriptor from the library to make backtraces through setjmp work.
2711 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2713 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2714 all registers saved within sigtramp, cleanup.
2716 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2718 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2720 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2722 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2723 with prototype in ../include/dis-asm.h.
2725 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2727 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2728 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2729 Use read_memory_func interface to disassembler.
2731 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2733 Teach sparc solaris to next over shared library functions.
2734 * solib.[hc] (find_pc_section_from_so_list): new function and
2736 * sparc-tdep.c (in_solib_trampoline): new function.
2737 * symfile.[hc] (find_pc_section): new function and prototypes.
2738 * target.[hc] (find_pc_section_from_targets): new function and
2740 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2741 in_solib_trampoline.
2743 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2745 * infrun.c (wait_for_inferior): Revise comment.
2747 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2749 * command.{c,h}: New var_type var_integer.
2750 main.c: Use it for history_size.
2752 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2753 Lint and byte-order fixups.
2755 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2757 * breakpoint.h (bpstat): New field print_it.
2758 breakpoint.c (bpstat_print): Use it.
2759 (print_it_normal): New function (from old bpstat_print code).
2760 (bpstat_{alloc,stop_status}): Set print_it field.
2762 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2763 evaluating watchpoint condition, via new function watchpoint_check.
2764 Also stop if watchpoint disabled due to leaving its block.
2766 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2768 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2770 * mips-pinsn.c: Add missing include of dis-asm.h.
2772 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2774 * Makefile.in (clean, distclean, realclean): Recursively apply
2775 to subdirs first, rather than last. This avoids, for example,
2776 Makefile being removed in a parent directory before the recursive
2779 * alldeps.mak, depend: Update for below changes.
2781 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2782 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2783 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2784 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2785 instead of tm-68k.h.
2786 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2787 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2788 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2789 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2790 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2791 tm-68k.h to tm-m68k.h.
2792 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2793 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2796 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2797 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2798 * a29k-tdep.c: Renamed from am29k-tdep.c.
2799 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2800 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2801 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2802 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2803 Map '29k' to 'a29k'.
2804 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2805 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2806 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2808 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2809 define that does not appear anywhere else in the gdb source tree.
2810 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2812 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2814 * breakpoint.c: Add comments regarding breakpoint_re_set.
2816 * xcoffread.c (sort_syms, compare_symbols): Remove.
2817 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2818 not our own sort_syms (it is identical).
2820 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2822 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2824 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2825 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2827 * exec.c (exec_close): Fix storage leak.
2828 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2829 output sections when patching an executable.
2830 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2831 when writing all registers.
2832 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2833 at the right offset in the dummy frame.
2834 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2835 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2836 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2838 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2840 * Makefile.in (TARFILES): Avoid trailing backslash.
2842 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2844 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2845 it in breakpoint_re_set.
2846 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2848 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2849 don't use sizeof(int) for target stuff, etc).
2851 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2853 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2854 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2855 support that can't be integrated anyway due to lack of clear
2858 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2860 * findvar.c (read_register, write_register): Make these capable
2861 of reading/writing registers that are shorter than REGISTER_TYPE.
2862 * (value_from_register): Install H8500 specific code to return
2863 proper value when register is being used as a pointer.
2864 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2865 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2866 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2867 chain frames properly by combining frame pointer with T reg.
2868 (init_extra_frame_info): Delete. It's now a macro.
2869 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2870 offset by the correct amount off of the frame pointer.
2871 (register_byte): Delete. It's now a macro.
2872 (register_raw_size, register_virtual_size): Delete. Replaced by
2873 common routine h8500_register_size, cuz there's no difference
2874 between the raw & virtual sizes on this machine.
2875 (register_convert_to_raw, register_convert_to_virtual): Delete,
2876 cuz there's no difference between the raw & virtual forms.
2877 Replaced by memcpy in tm file.
2878 (register_virtual_type): Rename to h8500_register_virtual_type.
2879 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2880 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2881 emulator have same reg offsets. This is all handled in the
2883 (h8500_trapped_internalvar): New routine to detect references to
2884 convenience vars acting as pointer pseudo-regs.
2885 (h8500_value_trapped_internalvar): Conjure up value of pointer
2887 (h8500_set_trapped_internalvar): Convert set value in real
2888 register references.
2889 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2890 code segment register.
2891 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2893 (wait_for_inferior): Add h8500 specific code to add stack segment
2894 when reading SP register.
2895 remote-sim.c (fetch_register): Spacing.
2896 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2897 detect cruft. Redo all register manipulation stuff. Get rid of
2898 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2899 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2900 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2901 to create internal vars for pointer pseudo-regs.
2903 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2905 * Makefile.in: Numerous small changes to macro definitions
2906 and rules for building gdb distribution tree. Many macros
2907 eliminated or merged, and rules simplified.
2908 * alldeps.mak: Update.
2911 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2913 * Makefile.in: recurse through SUBDIRS for dvi target too
2915 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2917 * Clean up xcoff relocation.
2918 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2919 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2921 symtab.h (struct general_symbol_info): Add section field.
2922 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2923 xcoffread.c: Set section for symbols and msymbols.
2924 (struct symtab): Add block_line_section field.
2925 buildsym.c (end_symtab): Set it.
2926 (end_symtab and callers): Add section parameter.
2927 objfiles.c (objfile_relocate): New funciton.
2928 xcoffexec.c (vmap_symtab): Use it.
2929 xcoffsolib.h (struct vmap): Remove unused fields.
2930 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2931 CORE_NEEDS_RELOCATION, symtab_relocated.
2932 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2933 rs6000-tdep.c: Make loadinfotext static.
2934 breakpoint.c (fixup_breakpoints): Doc fix.
2935 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2936 (end_symtab): primary field replaces nonreloc.
2938 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2940 * symtab.h (struct linetable_entry): Remove confusing comment.
2942 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2944 * Makefile.in: add installcheck target
2946 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2948 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2949 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2950 z8k}: New directories to hold cpu specific configuration files.
2951 Naming follows gcc convention.
2952 * config/{*.mt, *.mh}: All target and host makefile fragment
2953 config files moved to an appropriate config/<cpu> subdirectory.
2954 * nm-*, xm-*, tm-*: All native, host, and target files, which
2955 get linked to nm.h, xm.h, and tm.h respectively by configure,
2956 moved to appropriate config/<cpu> subdirectory.
2957 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2958 Native, host, and target files that are common across more than
2959 one cpu architecture and included by one of the configured
2960 native, host, or target files, get moved to config directory.
2961 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2962 pick up native, host, or target include files moved to one of
2963 the config subdirectories, and that are included by other files.
2964 * Makefile.in (alldeps.mak): Modify to account for new config
2965 directory structure.
2966 * alldeps.mak, depend: Update for new config directory structure.
2967 * config/*/[ntx]m-*.h: Modify all files that include other
2968 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2969 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2971 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2972 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2973 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2974 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2975 the ones where the default is not unique or different than the
2976 config subdirectory name. Similarly, handle gdb_target_cpu.
2977 Modify configure.in as appropriate to make use of gdb_host_cpu
2978 and gdb_target_cpu to find makefile fragments and make links.
2980 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2982 * mipsread.c (compare_blocks): Sort blocks with the same start
2983 address by decreasing ending address.
2985 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2987 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2988 lookup_symbol as it might get clobbered by the call.
2990 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2991 The previous code did not initialize the language field for the psymtab
2994 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2996 * c-exp.y (parse_number): Avoid shift warning.
2997 * serial.h (struct ttystate): Declare empty one on DOS.
2999 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3001 * xm-sun4os4.h: Return type of free() should be void, not int.
3003 * vx-share/vxWorks.h: Remove #def of NULL.
3005 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3007 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3009 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3011 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3013 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3015 * ieee-float.c: Moved to ../libiberty.
3016 * ieee-float.h: Moved to ../include.
3017 * Makefile.in: Update accordingly.
3018 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3019 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3020 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3021 it is now in ../opcodes/m68881-ext.c.
3022 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3023 prologue (some callers _do_ care).
3024 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3025 new interface of ../opcodes/*-dis.c.
3026 * ch-exp.y: Add #include <ctype.h>.
3028 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3030 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3032 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3034 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3036 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3038 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3040 * z8k-tdep.c (extract_return_value, write_return_value,
3041 store_struct_return): New functions from macros in tm-z8k.h.
3043 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3045 * valops.c (value_arg_coerce): Apply temporary patch to
3046 fix problem with coercion of array and function types when
3047 passed as arguments to C functions, pending a more complete
3048 review of when and how coercion should be done, depending
3049 upon context and language.
3051 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3053 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3055 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3056 debugsec if there are a non-zero number of symbols.
3058 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3060 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3062 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3064 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3066 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3067 not just 50 symbols.
3068 (symtbl_num_syms): New variable.
3069 (read_xcoff_symtab): Set it.
3070 (read_symbol_nvalue): Check for bad symno.
3071 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3074 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3076 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3077 This is defined in defs.h if necessary.
3078 * vx-share/vxWorks.h: Remove #defs of min and max.
3079 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3080 vx-share/xdr_rdb.c: include defs.h.
3082 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3084 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3087 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3088 xcoffread.c: Doc fixes.
3090 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3092 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3093 xcoffexec.c (xcoff_relocate_core): New function.
3094 (text_adjustment): Removed.
3095 (add_vmap): Return the vmap.
3096 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3098 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3100 * xcoffsolib.h: Add objfile member to struct vmap.
3101 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3102 xcoffexec.c (add_vmap): Allocate objfiles here.
3104 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3106 Support 68000 series without floating point.
3108 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3109 * tm-68k-nofp.h: New file, lacks 68881 support.
3110 * config/m68k-nofp.mt: New file.
3112 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3114 Remove a few remaining underscore/no-underscore remnants from
3117 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3118 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3119 * config/sparc-noun.mt: Rename to sparc-em.mt.
3120 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3121 * tm-68k-un.h: Rename to tm-68k-fp.h.
3122 * tm-spc-un.h: Rename to tm-spc-em.h.
3123 * tm-sun4sol2.h: Cleanup.
3124 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3126 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3128 * symmisc.c (std_in, std_out, std_err): Move initializations
3129 to runtime code, in case they aren't constant.
3131 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3133 * symtab.c (find_pc_symtab): some object file formats, notably
3134 mips, have holes in the address ranges of symtabs. Change
3135 this algorithm from first hit to tightest fit.
3137 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3138 fence post without finding the enclosing function, then print a
3141 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3143 * utils.c (fputs_demangled, fprint_symbol): Remove.
3144 * utils.c (fprintf_symbol_filtered): New function which combines
3145 the functionality of fputs_demangled and fprint_symbol. Uses a
3146 caller provided language parameter to select the appropriate
3147 demangler, and caller provided args to pass to the demangler.
3148 * defs.h (enum language): Move further up in file so enum can
3149 be used in prototypes.
3150 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3151 * defs.h (fprintf_symbol_filtered): Add prototype.
3152 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3153 fputs_demangled with call to fprintf_symbol_filtered.
3154 * cp-valprint.c (demangle.h): Include
3155 * cp-valprint.c (cp_print_value_fields): Replace calls to
3156 fprint_symbol with calls to fprintf_symbol_filtered.
3157 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3158 with call to fprintf_symbol_filtered.
3159 * stack.c (print_frame_info): Remove obsolete code so we don't
3160 have to update fputs_demangled usage in it.
3161 * stack.c (print_frame_info, frame_info): Add language variable
3162 to pass to fprintf_symbol_demangled and initialize it from the
3163 symbol's language. Replace calls to fputs_demangled with calls
3164 to fprintf_symbol_filtered.
3165 * symtab.c (find_methods): Replace call to fputs_demangled with
3166 call to fprintf_symbol_filtered.
3167 * ch-valprint.c (demangle.h): Include.
3168 * ch-valprint.c (chill_print_value_fields): Replace call to
3169 fprint_symbol with call to new fprintf_symbol_filtered.
3171 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3173 * Makefile.in (VERSION): Bump version to 4.8.2.
3175 * main.c (source_command): Require an explicit pathname of file
3176 to source, since previous behavior of defaulting to gdb init file
3177 was troublesome and undocumented.
3178 * printcmd.c (disassemble_command): Add missing '{}' pair to
3179 else with two statements. Bug reported by Stephane Tsacas
3181 * symtab.c (find_pc_line): Don't complain about zero length or
3182 negative length line numbers for the moment, since we may not own
3183 the terminal when called, such as when single stepping. (FIXME)
3184 * language.h (CAST_IS_CONVERSION): True if current language is
3185 C++ as well as C. Fix from Peter Schauer.
3186 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3187 Use STREQN macro rather than bare '!strncmp()'.
3188 * environ.c (unset_in_environ): Avoid use of memcpy on
3189 overlapping memory regions, as suggested by Paul Eggert
3190 <eggert@twinsun.com>.
3191 * c-exp.y (%union struct): Remove unused ulval as suggested
3192 by Paul Eggert <eggert@twinsun.com>.
3194 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3196 * main.c (gdbinit): Make static.
3197 * main.c (inhibit_gdbinit): Move to file scope.
3198 * main.c (main): Remove local inhibit_gdbinit.
3199 * main.c (source_command): Don't source '.gdbinit' file by
3200 default if gdb has been told to ignore it.
3202 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3204 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3207 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3209 * printcmd.c (print_address_symbolic): Only print if offset
3210 is shorter than max_symbolic_offset.
3211 (initialize_printcmd): `set print max-symbolic-offset'.
3213 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3214 (examine_tag): Use it.
3215 (read_register_stack): Only look in the local registers for a
3216 memory address if it's between rfb and rsp; go to memory otherwise.
3217 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3218 (reginv_com): Remove ancient kludge command.
3220 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3222 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3223 irix4 will again compile.
3225 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3227 * configure.in: accept mips-sgi-irix4* for irix4.
3229 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3231 * z8k-tdep.c (print_register_hook): Lint.
3233 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3235 Lint fixes from Paul Eggert (eggert@twinsun.com):
3237 * command.c (do_setshow_command): var_uintegers are unsigned.
3238 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3239 unsigned, since they use hex values with the high bit set.
3241 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3243 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3244 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3246 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3247 macro definitions in parenthesis.
3249 * dbxread.c (dbx_symfile_init): Catch the case where there is
3250 no string table, but the only way we find out is by reading zero
3253 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3255 * dbxread.c (dbx_symfile_init): Make size of the string table
3256 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3257 offset to the string table is nonzero and handle the nonexistant
3258 string table case, should it occur. Ensure that the string table
3259 size read from the file is reasonable, with a minimum lower bound
3260 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3262 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3264 * Makefile.in: Changes to build testsuite correctly.
3265 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3266 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3267 (TARGET_FLAGS_TO_PASS): New variable.
3268 (SUBDIRS): Added testsuite.
3269 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3270 testsuite is compiled with CC_FOR_TARGET rather than CC.
3272 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3274 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3275 reported by mycroft@gnu.ai.mit.edu.
3277 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3278 * configure.in (vax-*-ultrix2*): New triplet.
3279 * config/vaxult2.mh: New file.
3280 * xm-vaxult2.h: New file.
3282 * c-exp.y (parse_number): Change high_bit to unsigned.
3283 * demangle.c: Change all references to cfront to ARM, since the
3284 actual algorithm is the one specified in the Annotated Reference
3285 Manual. This was confusing users into thinking that full cfront
3286 support was implemented.
3287 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3288 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3289 directly to lookup_struct_elt_type, which will do the
3290 dereferencing itself.
3291 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3292 NULL dereferencing bug for unnamed structs, comment out
3295 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3297 * coffread.c (process_coff_symbol): Change PCC argument correction
3298 so that it only happens on big-endian targets; so that it only
3299 happens if the short or char argument is aligned on an int
3300 boundary; and so that it changes the location, rather than the
3301 type, of the argument. These changes tend to parallel similar
3302 (old) changes in stabsread.c.
3304 * coffread.c (coff_read_enum_type): Use the specified size for
3305 enums, don't assume that they are int-sized.
3307 * c-valprint.c (c_val_print): Don't assume enums are the same as
3310 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3311 Rendell, <michael@mercury.cs.mun.ca>.
3313 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3315 * language.h (local_decimal_format_custom): Add prototype.
3316 * language.c (local_decimal_format_custom): Add function, bug
3317 reported by Robert R. Henry (rrh@tera.com).
3319 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3321 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3322 by Josef Leherbauer, joe@takeFive.co.at.
3324 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3326 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3327 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3328 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3329 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3330 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3331 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3332 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3333 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3335 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3337 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3338 of demangled name fields to NULL if no demangling exists for
3339 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3340 symbols if their language is known at the time they are created,
3341 but sometimes the language is not known until later.
3343 * ch-typeprint.c (chill_print_type_base): Name changed to
3344 chill_type_print_base to match pattern for C and C++ names.
3345 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3346 to be consistent with other usages.
3347 * ch-typeprint.c (chill_type_print_base): Add support for
3348 printing Chill STRUCT types.
3349 * ch-valprint.c: Include values.h.
3350 * ch-valprint.c (chill_print_value_fields): New function and
3351 prototype for printing Chill STRUCT values.
3352 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3353 that was being called with two args instead of three.
3354 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3355 to print Chill STRUCT values.
3357 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3359 * configure.in: added testsuite to configdirs.
3361 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3363 * doc/stabs.texi: The `this' pointer is now known by the name
3364 `this' instead of `$t'.
3366 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3368 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3369 references of TAG_string_type DIEs in user defined types.
3370 * ch-lang.c (chill_create_fundamental_type): Track compiler
3371 change that now emits debugging info with the type long for Chill
3374 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3376 * remote-mips.c: New file; implements MIPS remote debugging
3378 * config/idt.mt: New file; uses remote-mips.c
3379 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3381 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3382 floating point coprocessor.
3383 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3385 (mips_pop_frame): If not mips_fpu, don't restore floating point
3387 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3389 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3390 mips_fpu, don't use fp0 as floating point return register.
3391 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3394 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3396 * gdb/testsuite: made modifications to testcases, etc., to allow
3397 them to work properly given the reorganization of deja-gnu and the
3398 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3400 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3402 * gdb/testsuite: Initial creation of gdb/testsuite.
3403 Migrated dejagnu testcases and support files for testing nm to
3404 gdb/testsuite from deja-gnu. These files were moved "as is"
3405 with no modifications. This migration is part of a major overhaul
3406 of dejagnu. The modifications to these testcases, etc., which
3407 will allow them to work with the new version of dejagnu will be
3408 made in a future update.
3410 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3412 * NEWS: Add reminders for next release.
3414 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3416 * mipsread.c (parse_lines): Correct check for files compiled with
3419 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3421 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3423 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3425 * Makefile.in (VERSION): GDB-4.8 release!
3426 * README, NEWS: Update for release.
3428 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3430 * am29k-pinsn.c (print_insn): Minor nits with const.
3431 * am29k-tdep.c: More minor nits with arg types for
3432 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3434 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3436 * gcc.patch: Update for a different GCC (G++) bug.
3437 * main.c (print_gdb_version): Update copyright year to 1993.
3438 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3439 conditionalize this file on it. FIXME, right way is to split
3440 these into two config files.
3441 (ATTACH_DETACH): Define for BSD 4.4
3442 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3443 (U_REGS_OFFSET): Revise for 4.4.
3444 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3445 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3446 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3448 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3450 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3453 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3455 * c-lang.c (c_printstr): Bugfix for length==0 case.
3457 * c-lang.c (c_printstr): If a C string ends in a null, don't
3460 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3462 * defs.h (STRCMP): Make it work for unsigned chars.
3464 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3466 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3467 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3468 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3469 define to kludge the large opcode table into two smaller tables,
3470 since GCC take exponential space to build the table. Lint.
3471 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3473 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3475 * Makefile.in (VERSION): Roll to 4.7.9.
3476 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3477 definition here, to handle both BSD 4.3 and 4.4 systems.
3478 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3479 * remote.c (alarm): Move declaration to global level, before
3480 first reference to it.
3481 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3482 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3484 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3486 * remote.c (readchar): forward declare alarm which otherwise looks
3487 like an undeclared variable to gcc.
3489 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3490 when comparing against an int. Avoids superfluous warning from
3493 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3494 Avoids superfluous warnings from some systems and/or compilers
3495 (like vax ultrix 4.2.)
3497 * language.c (struct op_print unk_op_print_tab): use the enum
3498 values rather naked zeros as initializers. Avoids warnings from
3499 ultrix type compilers.
3501 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3503 * Makefile.in (VERSION): Roll to 4.7.6.
3504 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3505 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3506 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3507 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3508 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3509 (depend): Fix bug where nm-files in config files weren't noticed.
3510 (make-proto-gdb-1): Avoid changing directories while building new
3511 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3513 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3515 * remote.c: Improve error recovery. Allow user to break out
3516 of initial connection attempt with INTERRUPT. Treat a timeout
3517 while waiting for remote packet like a retry, unless the remote
3518 side is actively running user code. Fix a few long printf_filtered's.
3520 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3523 * buildsym.c (start_subfile): Allow null file name.
3525 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3527 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3528 expects a pointer to complaint rather than a complaint
3530 (process_linenos): free the previously allocated subfile name,
3531 then allocate the new one from the heap.
3533 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3535 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3537 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3539 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3540 Previously, would bogusly index off the bottom of type_vector.
3541 (rs6000_builtin_type): Accept type number as argument.
3542 (read_type, case '-'): Handle negatives like any other type number.
3544 * symfile.c (deduce_language_from_filename): Handle null name.
3546 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3547 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3548 fixed by sato@sm.sony.co.jp.
3550 * xcoffread.c (parmsym): Don't use an initializer to set up
3551 this struct symbol. Set it up in initialize_xcoffread.
3552 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3553 works on real rs/6000 target with #ifndef FAKING_RS6000.
3555 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3557 * stabsread.c (rs6000_builtin_type): Move function from
3558 xcoffread.c:builtin_type.
3559 * xcoffread.c (builtin_type): Move to stabsread. Remove
3560 IBM6000_HOST dependency. Move misplaced comments.
3561 (various): Change printf's to complaints.
3562 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3563 objfile argument to read_type calls under #if 0.
3564 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3565 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3566 * Makefile.in: xcoffread.o is not built by default.
3567 * xm-rs6000.h (IBM6000_HOST): Remove.
3568 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3569 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3572 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3574 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3575 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3576 register numbers when user tries to modify elements in structs
3577 passed as arguments.
3578 * inflow.c (child_terminal_info): Move banner outside of system
3580 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3581 passes struct/union arguments by address.
3583 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3585 * Based on patch from Kean Johnston <maw@netcom.com>:
3586 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3587 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3588 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3590 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3592 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3593 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3595 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3597 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3598 cc debugging output.
3600 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3602 * stabsread.c (define_symbol): Complain about unrecognized names
3603 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3604 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3605 (read_cpp_abbrev): Don't use the class name as part of the
3606 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3607 abbrevs. Inspired by Mike Tiemann.
3608 (read_tilde_fields): Comment. Remove ancient dead code.
3609 Remove erroneous but non-dead code. Simplify. Add complaints.
3610 (in general): Remove extraneous (parentheses) in return
3613 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3615 * coffread.c (coff_lookup_type): Fix fencepost error reported
3616 by Art Berggreen, <arg@opal.acc.com>.
3618 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3619 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3621 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3622 test, which is apparently left over from when we used native
3623 include files and couldn't depend on the member names being there.
3624 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3626 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3628 * mipsread.c: Major overhaul to use new BFD symbol table reading
3629 routines. Now swaps information as it is needed, rather than
3630 swapping everything when the file is read.
3632 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3634 * Makefile.in (TARDIRS): Add sparclite demo dir.
3635 (*.tab.c): Change dependency on Makefile to depend on
3636 Makefile.in, otherwise it always rebuilds after configuring.
3637 Force output *.tab.c file into current directory even in "make"
3638 versions that rewrite dependent file names used in command lines.
3640 * TODO: Remove some things we did.
3641 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3642 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3643 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3644 * symtab.h: Eliminate unnamed unions and structs.
3646 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3648 * Makefile.in (VERSION): Roll to 4.7.5.
3650 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3652 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3653 re-evaluating symbol pointers.
3655 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3657 * c-exp.y (lcurly, rcurly): New nonterminals.
3658 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3660 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3661 made function static.
3662 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3663 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3664 * parse.c (start_arglist):
3665 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3666 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3667 * parser-defs.h (funcall_chain): Moved to parse.c.
3668 * printcmd.c (print_frame_nameless_args): Fix prototype.
3669 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3670 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3671 * valops.c (typecmp): Moved prototype from values.h.
3672 * value.h (typecmp): Moved prototype to valops.c, made static.
3673 * ch-exp.y (yylex): Change way control sequences are disabled.
3675 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3677 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3679 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3681 * mipsread.c (upgrade_type): Build array types correctly, using
3682 create_range_type and create_array_type.
3684 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3686 * remote-nindy.c: Cleanup.
3688 * infrun.c (wait_for_inferior): When rolling back the PC after
3689 a breakpoint, call write_pc so that NPC gets rolled back as well
3692 * blockframe.c (inside_entry_file, inside_main_func,
3693 inside_entry_func): PC of zero is always "bottom of stack".
3695 * printcmd.c (print_frame_args, print_frame_nameless_args):
3696 Let print_frame_nameless_args decide whether there are any,
3697 laying groundwork for possibly later printing 29K args for
3698 functions where we have tag words but no symbols.
3700 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3702 * Makefile.in: fix GDB doc targets for new doc subdir structure
3704 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3706 * stack.c (parse_frame_specification): Parse as many arguments
3707 as there are (up to MAXARGS). Pass all of them in argc, argv
3708 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3709 many there were, onto SETUP_ARBITRARY_FRAME.
3710 * tm-mips.h, tm-sparc.h: Corresponding changes.
3711 * mips-tdep.c, sparc-tdep.c: Ditto.
3713 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3715 * hp300ux-nat.c: Update copyrights.
3716 * mipsread.c (parse_partial_symbols): Complain about block
3717 indexes that go backwards. Fix from Peter Schauer.
3718 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3719 symbol-file that has no linkage symbols to be read.
3720 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3721 from tm- file to xm-file, since they're host dependent.
3722 * valarith.c (value_binop): Typo.
3724 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3726 * sparclite/aload.c: Add copyleft.
3727 * sparclite/crt0.s: Add comment at beginning.
3729 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3731 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3732 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3734 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3736 * values.c (value_headof): Fix typo in which VTBL and ARG were
3737 being confused for one another.
3739 * valops.c (typecmp): Now static.
3741 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3742 baseclass--we don't always inherit its virtual function table
3745 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3746 pointer correctly in case value_struct_elt moves it around.
3748 * valops.c (typecmp): Now static. Also, now groks references
3751 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3752 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3754 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3756 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3757 to avoid "too much defining" error from native C compiler (!).
3759 * Makefile.in (HFILES): Add typeprint.h.
3760 * typeprint.[ch]: Update copyrights.
3762 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3764 * Makefile.in: Update to match doc/ subdir changes.
3766 * config/hp300hpux.mh: No cross-host file needed, just native.
3767 * config/go32.mh: Remove nonexistent "native" support.
3769 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3770 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3771 * m88k-tdep.c (next_insn): Lint, cleanup.
3772 (store_parm_word): Lint.
3774 * README: Fix typo (reported by karl@hq.ileaf.com).
3776 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3778 * expression.h (BINOP_CONCAT): Document use for self concatenation
3779 an integral number of times.
3780 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3782 * valarith.c (value_concat): Rewrite to support self
3783 concatenation an integral number of times.
3784 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3785 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3786 eliminate hundreds of spurious shift/reduce and reduce/reduce
3787 conflicts that mask the 5 real ones.
3788 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3789 * ch-exp.y (integer_literal_expression): Remove production,
3792 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3794 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3795 implied that "no side effects" was nonfunctional.
3796 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3797 character string and bitstring concatenation.
3798 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3799 * expression.h (exp_opcode): Add BINOP_CONCAT.
3800 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3801 * language.c (string_type): Add function to determine if a type
3803 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3804 * valarith.c (value_concat): New function to concatenate two
3805 values, such as character strings or bitstrings.
3806 * valops.c (value_string): Remove error stub and implement
3808 * value.h (value_concat): Add prototype.
3809 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3810 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3811 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3814 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3816 * c-exp.y (exp): Add production to support direct creation
3817 of array constants using the obvious syntax.
3818 * c-valprint.c (c_val_print): Set printed string length.
3819 * dwarfread.c (read_tag_string_type): New prototype and
3820 function that handles TAG_string_type DIEs.
3821 * dwarfread.c (process_dies): Add case for TAG_string_type
3822 that calls new read_tag_string_type function.
3823 * expprint.c (print_subexp): Add support for OP_ARRAY.
3824 * gdbtypes.c (create_range_type, create_array_type): Inherit
3825 objfile from the index type.
3826 * ch-typeprint.c (chill_print_type): Add case for
3828 * ch-valprint.c (chill_val_print): Fix case for
3831 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3833 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3834 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3835 include/coff/mips.h.
3837 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3839 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3840 constants with an explicit null byte terminator. OP_STRING is
3841 now used for real string types.
3842 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3843 they are used by all languages.
3844 * c-lang.c (_initialize_c_language): Move initializations of
3845 builtin_type_* to lang.c.
3846 * c-typeprint.c (c_type_print_varspec_prefix,
3847 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3848 to TYPE_CODE_STRING.
3849 * c-valprint.c (c_val_print): Change the way character arrays
3850 are printed as strings to be consistent with the way strings
3851 are printed when pointer-to-char types are dereferenced.
3852 Remove test of print_max before calling val_print_string, which
3853 now does it's own test.
3854 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3855 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3856 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3857 * gdbtypes.c (builtin_type_*): Add declarations moved from
3859 * gdbtypes.c (create_string_type): New function to create real
3861 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3862 renamed to TYPE_CODE_STRING.
3863 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3864 builtin_type_* types moved from c-lang.c.
3865 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3866 to TYPE_CODE_STRING.
3867 * gdbtypes.h (builtin_type_string): Add extern declaration.
3868 * gdbtypes.h (create_string_type): Add prototype.
3869 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3870 renamed to TYPE_CODE_STRING.
3871 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3873 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3874 renamed to TYPE_CODE_STRING.
3875 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3877 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3878 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3879 to TYPE_CODE_STRING.
3880 * valops.c (allocate_space_in_inferior): New function and
3881 prototype, using code ripped out of value_string.
3882 * valops.c (value_string): Rewritten to use new function
3883 allocate_space_in_inferior, but temporarily disabled until some
3884 other support is in place.
3885 * valops.c (value_array): New function to create array constants.
3886 * valprint.c (val_print_string): Add comment to document use,
3887 complete rewrite to fix several small buglets.
3888 * value.h (value_array): Add prototype.
3889 * value.h (val_print_string): Change prototype to match rewrite.
3890 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3891 * ch-exp.y (match_character_literal): Disable recognition of
3892 control sequence form of character literals and document why.
3894 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3896 * nindy-share/nindy.c: Add comments to #endif's to clarify
3899 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3900 read_memory to get byte order right.
3901 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3902 anymore. This is done in paread.c now. We expect unwind info
3903 to hang off of objfiles, and search all of the objfiles when until
3905 * (skip_trampoline_code): Cast arg to target_read_memory.
3906 * objfiles.h (struct objfile): Add new field obj_private to hold
3907 per object file private data (unwind info in this case).
3908 * paread.c (read_unwind_info): New routine to read unwind info
3909 for the objfile. This data is hung off of obj_private.
3910 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3911 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3912 make this easier to access.
3914 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3916 * c-valprint.c (cp_print_class_member): Add extern decl.
3917 * c-valprint.c (c_val_print): Extract code for printing methods
3918 and move it to cp_print_class_method in cp-valprint.c.
3919 * c-valprint.c (c_val_print): Extract code to print strings and
3920 move it to val_print_string in valprint.c.
3921 * cp-valprint.c (cp_print_class_method): New function using
3922 code extracted from c_val_print.
3923 * valprint.c (val_print_string): New function using code
3924 extracted from c_val_print.
3925 * value.h (val_print_string): Add prototype.
3926 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3927 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3928 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3929 CHECKBUF, growbuf_by_size): New variables, macros, and support
3930 functions for implementing a dynamically expandable temp buffer.
3931 * ch-exp.y (match_string_literal): New lexer function.
3932 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3933 removed and replaced with new CHECKBUF macro.
3934 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3935 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3937 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3939 * Makefile.in: Add info for paread.o.
3940 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3942 * blockframe.c (frameless_look_for_prologue): Correct the
3944 * gdbtypes.h, gdbtypes.c: Use const in decl of
3945 cplus_struct_default, now that pa-gas assembler has been fixed.
3946 * hppah-nat.c: Formatting.
3947 * hppah-tdep.c: Remove lots of useless externs for variables we
3949 * (find_unwind_entry): Speed up by using binary search, and a one
3951 * (rp_saved): New routine to see what unwind info says about RP
3952 being saved on the stack frame.
3953 * (frame_saved_pc): Look for prologue to see if we need to
3954 examine the stack for the saved RP or not.
3955 * (init_extra_frame_info): Check for prologue, instead of
3956 framesize to determine if we are frameless or not.
3957 * (frame_chain_valid): Stop backtraces when we run into _start.
3958 * (push_dummy_frame): Reformat to make more readable.
3959 * (find_dummy_frame_regs): ditto.
3960 * (hp_pop_frame): ditto.
3961 * (hp_restore_pc_queue): small cleanup.
3962 * (hp_push_arguments): ditto.
3963 * (pa_do_registers_info): ditto.
3964 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3965 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3966 * Define FRAME_CHAIN_VALID.
3967 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3968 passed to functions.
3970 * paread.c (pa_symtab_read): Use new bfd conventions for
3971 accessing linker symbol table.
3972 * (pa_symfile_init): Access embedded STAB info via BFD section
3973 mechanism and related macros.
3976 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3978 * sparc-stub.c: Use a seperate stack for our traps.
3979 * Handle recursive traps.
3980 * Remove all trap init code. This needs to be done by the
3982 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3984 * (handle_exception): See if we are at breakinst, if so, then
3985 advance PC sp that users can just step out of breakpoint().
3986 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3987 new place if SP has changed.
3988 * (case 's'): Get rid of this, we can't do it yet.
3989 * (case 't'): New command to test any old random feature.
3990 * (case 'r'): New command to reset the system.
3991 * (breakpoint): Add label to breakpoint trap instruction so that
3992 handle_exception() can detect where we are and get past the
3993 breakpoint trivially.
3995 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3997 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3999 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4001 * configure.in: recognise all sparclite variants
4003 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4005 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4006 binary files oring in the right bit.
4008 * main.c, source.c, state.c, symmisc.c: use macros defined in
4009 fopen-{bin|both} when fopening files.
4011 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4013 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4014 from a configuration file (typically including <limits.h>), or to
4015 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4016 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4017 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4018 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4019 * exppritn.c (print_subexp, dump_expression): Add case for
4021 * expression.h (OP_BITSTRING): New expression element type for
4023 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4024 macros to convert between number of expression elements and bytes
4025 to store that many elements.
4026 * i960-tdep.c (leafproc_return): Use new macros to access
4027 minimal symbol name and address fields.
4028 * m88k-pinsn.c (sprint_address): Use new macros to access
4029 minimal symbol name and address fields.
4030 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4031 minimal symbol address field.
4032 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4033 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4034 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4035 Use new BYTES_TO_EXP_ELEM macro.
4036 * parse.c (write_exp_bitstring): New function to write packed
4037 bitstrings into the expression element vector.
4038 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4040 * parser-defs.h (struct stoken): Document that it is used for
4041 OP_BITSTRING as well as OP_STRING.
4042 * parser-defs.h (write_exp_bitstring): Add prototype.
4043 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4044 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4045 LOWER, LENGTH): New tokens for keywords.
4046 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4047 upper_lower_argument, length_argument, array_mode_name,
4048 string_mode_name, variant_structure_mode_name): New non-terminals
4050 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4051 * ch-exp.y (match_bitstring_literal): New lexer support function
4052 to recognize bitstring literals.
4053 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4054 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4055 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4056 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4057 * ch-exp.y (yylex): Check tokentab6.
4058 * ch-exp.y (yylex): Call match_bitstring_literal.
4060 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4062 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4063 symbol name and value fields.
4065 * c-exp.y (yylex): Make static, to match prototype and other
4068 * expression.h (exp_opcode): Add BINOP_MOD.
4069 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4070 * expprint.c (dump_expression): Handle new BINOP_MOD.
4071 * language.c (binop_type_check): Handle new BINOP_MOD.
4072 * main.c (float_handler): Re-enable float handler when hit.
4073 * valarith.c (language.h): Include, need current_language.
4074 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4075 for integer divide truncates towards zero for negative results.
4076 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4077 * valarith.c (value_binop): Allow arithmetic operations on
4078 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4079 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4080 * ch-exp.y (tokentab3): Add MOD and REM.
4081 * ch-exp.y (yylex): Set innermost_block for symbols found
4082 in local scopes. Return LOCATION_NAME for local symbols.
4083 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4084 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4086 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4088 * command.c (shell_escape, make_command, _initialize_command):
4089 don't create or use fork if CANT_FORK is defined.
4090 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4091 code written for the IBM PC" remain.
4092 * xm-go32.h: define CANT_FORK
4094 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4096 * remote-sim.c: first attempt at general simulator interface
4097 * remote-hms.c: whitespace
4098 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4099 understand new stack layout. (print_register_hook): print ccr
4100 register in a fancy way.
4102 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4104 * eval.c (language.h): Include.
4105 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4106 to pointer types when the current language is C. It loses for
4107 other languages when the lower index bound is nonzero.
4108 * valarith.c (value_subscript): Take array lower bounds into
4109 account when performing subscripting operations.
4110 * valops.c (value_coerce_array): Add comment describing why
4111 arrays with nonzero lower bounds are dealt with in value_subscript,
4112 rather than in value_coerce_array.
4114 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4116 * ch-exp.y (FLOAT_LITERAL): Add token.
4117 * ch-exp.y (literal): Add FLOAT_LITERAL.
4118 * ch-exp.y (match_float_literal): New lexer routine.
4119 * ch-exp.y (convert_float): Remove.
4120 * ch-exp.y (yylex): Call match_float_literal.
4121 * ch-exp.y (yylex): Match single '.' after trying
4122 to match floating point literals.
4124 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4125 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4127 * expprint.c (dump_expression): New function for dumping
4128 expression vectors during gdb debugging.
4129 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4130 MULTI_SUBSCRIPT and moved out of BINOP range.
4131 * expression.h (DUMP_EXPRESSION): New macro that calls
4132 dump_expression if DEBUG_EXPRESSIONS is defined.
4133 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4134 * parse.c (length_of_subexp, prefixify_subexp): Change
4135 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4136 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4137 prefixify'ing the expression.
4138 * printcmd.c (print_command_1): Add comment.
4139 * ch-exp.y (expression_list): Add useful actions.
4140 * ch-exp.y (value_array_element): Add useful actions.
4141 * ch-exp.y (array_primitive_value): Add production.
4142 * ch-exp.y (yylex): Recognize ',' as a token.
4144 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4146 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4147 POSIXize the recursive makes (make [variable assignments] target{s})
4149 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4151 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4152 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4153 CPLUS_MARKER for all SVR4 systems, so follow suit.
4154 * defs.h (strdup_demangled): Remove prototype.
4155 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4156 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4157 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4158 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4159 prim_record_minimal_symbol_and_info): Use new macro
4160 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4161 * minsyms.c (install_minimal_symbols): Use new macro
4162 SYMBOL_INIT_DEMANGLED_NAME.
4163 * stabsread.c (define_symbol): Use new macro
4164 SYMBOL_INIT_DEMANGLED_NAME.
4165 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4166 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4167 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4168 SYMBOL_INIT_DEMANGLED_NAME.
4169 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4170 SYMBOL_DEMANGLED_NAME now tests language itself.
4171 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4172 now tests language itself.
4173 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4174 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4175 mangled name member in the language dependent portion of a symbol.
4176 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4177 mangled name member appropriate for a symbol's language.
4178 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4179 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4180 SYMBOL_DEMANGLED_NAME now tests language itself.
4181 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4182 initializes language dependent portion of symbol.
4183 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4184 demangles and caches the demangled form of symbol names.
4185 * utils.c (fputs_demangled, fprint_symbol): Use current language
4186 to select an appropriate demangling algorithm.
4187 * utils.c (strdup_demangled): Remove, no longer used.
4188 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4189 access the Chill mangled name member in the language dependent
4190 portion of a symbol.
4191 * ch-lang.c (chill_demangle): New function, simple demangler.
4192 * defs.h (chill_demangle): Add prototype.
4193 * symtab.h (language_dependent_info): Add struct for Chill.
4195 For older changes see ChangeLog-92
4201 version-control: never