1 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
4 NULL in all other calls to correct pointer types.
6 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
9 * tm-hppa.h (TARGET_WRITE_PC): Define.
10 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
11 then return the address of the dummy itself rather than
12 the address of $$dyncall.
13 (target_write_pc): New function to store a new PC.
15 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
16 and Jim Kingdon (kingdon@cygnus.com)
18 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
19 conditions, they might contain symbol table references.
21 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
23 * mipsread.c (parse_symbol): Handle opaque struct definitions and
24 type naming for stTypedef symbols.
26 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
28 * c-exp.y (yylex): Detect C++ nested types.
31 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
33 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
34 (dump_ccreg, sparc_print_register_hook): New fns.
35 * remote-sim.h: New file.
36 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
38 * config/sparc/sp64.mt: New file.
39 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
40 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
43 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
45 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
47 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
50 * infcmd.c (read_pc): Remove PA specific code.
51 * tm-hppa.h (TARGET_READ_PC): Define.
52 * hppa-tdep.c (target_read_pc): New function.
54 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
56 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
58 * NEWS: Add note that DEC alpha support is host only, not native.
59 * README: Emphasize that C++ support works best with GNU C++ and
60 stabs debugging format.
61 * delta68-nat.c: Add missing FSF copyright.
63 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
65 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
66 * hppa-tdep.c (frame_chain_valid): Check that our function has the
67 same address as _start, not that it must be the same symbol.
69 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
71 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
72 * Makefile.in (delta68-nat.o): Add dependency.
74 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
76 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
77 was adequate in gdb 3.5 but not now.
79 * valops.c (typecmp): An array in t2 matches a pointer in t1.
81 * valops.c (typecmp): When comparing type1& to type2, compare
82 type1 and type2 as leniently as if we were comparing type1 to
85 * cp-valprint.c (cplus_print_value): Don't dump core if the
86 baseclass doesn't have a name.
87 * values.c (vb_match): New function, which finds the virtual
88 base class pointer even if the types are nameless.
89 (baseclass_{addr,offset}): Use it.
91 * hppa-tdep.c: Make "maintenance print unwind" command from old
94 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
95 obsolete junk which apparently had been copied from the
96 pre-serial.h remote.c, but which is no longer used.
98 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
100 * Makefile.in (NONSRC): Need 29k-share/README, not
101 29k-share/udi/README.
103 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
105 * paread.c (pa_symfile_init): If error reading string table, don't
106 use errno in cases where it hasn't been set.
108 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
110 * remote-monitor.c (_initialize_monitor): Comment out use of
111 connect_command, since connect_command itself is commented out.
113 * remote-monitor.c (generic_open): Parse arguments the same way
116 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
118 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
120 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
122 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
123 __gnu_compiled* symbols into the minimal symbols.
125 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
127 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
128 "retransmit-timeout" variables to set mips_receive_wait and
129 mips_retransmit_wait, respectively.
131 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
133 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
135 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
137 * remote-udi.c: Remove old comment about download not implemented.
139 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
140 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
141 conform to GDB conventions like using memcpy not bcopy, serial.h,
142 etc. This is to make it host on Solaris, AIX, etc.
143 * Makefile.in: Reflect removed nindy-share files.
144 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
146 * stack.c (print_frame_info): Revise comment about `pathological'
147 case (there was a wrong FIXME about text labels; also asm() can
148 trigger this as well as versions of ar which truncate .o names).
150 * buildsym.c (start_subfile): If a .c file includes a .C file, set
151 the language of both of them to C++.
153 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
155 Include <malloc.h> rather than declaring malloc functions ourself.
157 * ser-unix.c (set_tty_state): Don't ignore errors setting process
159 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
162 * fork-child.c (fork_inferior): Only quote exec file if needed.
164 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
165 stTypedef inside an stBlock.
167 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
169 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
170 we have breakpoints or watchpoints as we might have to ignore internal
173 Fix gdb core dumps after `file newfile' commands.
174 * symtab.h, symfile.c (clear_symtab_users): New routine which
175 unconditionally clears symtab users. clear_symtab_users_once
176 commented out as it was a noop anyway.
177 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
178 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
179 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
180 * symfile.c (syms_from_objfile): Install cleanups for errors during
182 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
183 Lint cleanup code, call do_cleanups explicitly.
184 * symfile.c (symbol_file_add): Call new_symfile_objfile and
185 reinit_frame_cache _after_ the new symbols are read in.
187 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
189 * mipsread.c (parse_type): Do not set tag name for compiler
190 generated fake tag names.
192 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
194 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
196 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
198 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
199 command. Now we use unwind info by default if we can find it.
201 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
202 to tm-sparc.h so they are shared between Solaris and SunOS4.
203 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
206 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
207 for floating point registers.
209 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
210 symbols as mst_file_text.
212 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
214 * stabsread.c (rs6000_builtin_type): Make logical types be
217 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
219 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
222 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
224 * remote.c: Don't error() on errors xferring memory.
225 * target.h: Clean up comments about *xfer_memory.
227 * exec.c, corelow.c (target_ops struct): Don't allow
228 {insert,remove}_breakpoints to be defaulted to
229 memory_{insert_remove}_breakpoint.
231 * demangle.c: Make it so `help set dem' tells you how to get the
232 list of demangling styles.
234 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
236 * Makefile.in: Use REMOTE_O macro not remote.o.
237 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
239 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
241 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
242 (can't include it in nm-*.h file because it causes conflicts with
243 a.out symbol definitions).
244 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
245 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
247 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
248 (REGISTER_U_ADDR): Defined.
249 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
251 * config/pa/xm-hppah.h: Likewise.
253 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
255 * mipsread.c (parse_symbol): when stTypedef and friends occur within
256 an stBlock, skip over the fields of the inner one.
258 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
259 heuristic_proc_desc rather than just assuming registers not saved.
261 * Makefile.in (regex.o): Add dependency.
263 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
265 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
267 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
269 * config/mips/xm-makeva.h: New file implements va_list alignment
270 restrictions for mips hosts.
271 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
274 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
276 * mips-tdep.c (init_extra_frame_info): Do not check for
277 mips_in_lenient_prologue if it is a dummy frame.
278 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
279 mips_in_lenient_prologue.
281 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
283 * mips-tdep.c (heuristic_proc_start): First time we print the
285 (_initialize_mips_tdep): Improve docstring for `set heur'.
287 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
289 * symtab.c (find_line_symtab): New function, to deal with multiple
290 symtabs with the same name.
291 (find_line_pc{,_range}): Use it.
292 (find_pc_symtab): Add comment about overlapping symtabs.
294 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
296 * Makefile.in (SFILES): Add nlmread.c.
297 * Makefile.in (OBS): Add nlmread.o.
298 * Makefile.in (nlmread.o): Add new target.
299 * configure.in (i[34]86-*-netware): New configuration.
300 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
301 for NLM/NetWare support.
303 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
305 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
306 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
307 * dbxread.c (record_minimal_symbol): Deal with statics.
308 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
310 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
312 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
313 arg_bytes field of makeva_list is always aligned.
314 * config/pa/xm-pa.h: Make arglist_address a char *.
316 * ser-unix.c: Don't try to use job control with termio.
318 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
319 and Jim Kingdon (kingdon@cygnus.com)
321 Make breakpoint_re_set_one work with overloaded member functions,
322 `b 123' and `b foo' if foo is a static function.
323 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
324 to return canonical line specs if requested by the caller.
325 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
327 * symtab.c (build_canonical_line_spec): New helper function which
328 constructs the canonical line spec.
329 * breakpoint.c (break_command_1): Use canonical line spec instead
330 of command string as addr_string if necessary.
331 * source.c (line_info): Fix storage leak.
333 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
335 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
337 * symm-tdep.c: Remove exec_file_command.
338 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
339 A few miscellaneous cleanups.
340 * symm-nat.c: Renamed from symm-xdep.c.
341 * All symmetry dependent files: Many changes.
343 * mips-tdep.c (mips_skip_prologue): New argument lenient.
344 Use read_memory_nobpt.
345 (is_delayed, mips_in_lenient_prologue): New functions.
346 (init_extra_frame_info): If in the prologue, don't use saved registers.
347 * config/mips/tm-mips.h: Declare mips_skip_prologue.
349 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
350 passing it to END_PSYMTAB.
352 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
354 * symtab.c (find_pc_symtab): Call warning, not printf directly.
356 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
358 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
360 * mipsread.c: No longer need to undefine ZMAGIC.
362 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
364 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
365 (print_insn): Now just calls print_insn_m88k.
367 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
369 * h8300-tdep.c (examine_prologue): Make prototype match definition.
371 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
373 * NEWS: Mention that remote.c now has a `load' operation.
375 * hppa-tdep.c (pc_in_linker_stub): New function.
376 (find_proc_framesize): Return 0 for linker stubs.
377 (rp_saved): Tell the caller where rp is saved.
378 (frame_chain_valid): Return 1 for linker stubs.
379 (frame_saved_pc): Use return value from rp_saved.
381 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
382 pass the sp relative to the frame in question, not the sp in the
385 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
387 * mipsread.c (parse_procedure): Take as argument the symtab to look
388 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
389 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
391 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
392 already checked the first characters.
394 Changes from Jeffrey Law:
395 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
396 machine dependent fields in the makeva_list structure.
397 (makeva_size): Allocate extra space to handle gaps made by
398 alignment restrictions.
399 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
400 (MAKEVA_START): Initialize arglist_address field.
401 (MAKEVA_ARG): Always store arguments on natural alignment
402 boundaries. Set arglist_address to the address right after
404 (MAKEVA_END): Simply return the value stored in arglist_address.
406 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
408 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
411 * hppah-nat.c (store_inferior_registers): Don't print i in cases
412 where we aren't using it.
414 * a29k-tdep.c (get_saved_register): Fix typo.
416 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
418 * configure.in: Recognize h8300h (variant of h8300).
421 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
423 * configure.in: Recognize sparc64-*-*.
426 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
428 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
429 returning foo' as well as `pointer to foo'.
431 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
432 * config/m68k/tm-m68k.h: Define it.
433 * mem-break.c, breakpoint.c: Improve comments.
435 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
437 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
438 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
440 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
442 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
443 Make prototype match definition.
445 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
447 * elfread.c: Remove notice about file still being under
449 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
451 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
453 * a29k-tdep.c (read_register_stack): Make val static.
455 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
457 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
458 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
461 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
463 * c-valprint.c (c_val_print): Fix thinko with unspecified length
466 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
469 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
471 * symtab.c (decode_line_1): Use end of block to figure out whether
472 val.end is in the same function, not minimal symbols.
474 * source.c (line_info): Add a few more wrap_here's.
476 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
477 don't make assumptions about sizes of host data types.
479 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
480 * infrun.c, breakpoint.c, printcmd.c: Change callers.
481 * printcmd.c (containing_function_bounds): Remove.
482 * printcmd.c (disassemble_command): Use find_pc_partial_function,
483 not containing_function_bounds.
484 * infcmd.c (step_1): Use find_pc_partial_function rather than
485 trying to roll our own. Move check for a pc between SIGTRAMP_START and
486 SIGTRAMP_END in find_pc_partial_function, not step_1.
488 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
489 Keep unswapped value in array of char, not REGISTER_TYPE.
490 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
491 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
494 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
496 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
497 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
498 * config/m68k/dpx2.m{h,t}: New files.
500 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
502 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
503 more parens around macro arg.
505 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
507 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
508 step_resume_break_address with step_resume_breakpoint (now local
509 to wait_for_inferior).
510 ({insert,remove}_step_breakpoint): Remove.
511 (wait_for_inferior): Set step resume break with
512 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
513 and bpstat_what (stop_step_resume_break removed).
514 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
515 which includes previous return value as main_action, and a step_resume
517 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
518 there is another breakpoint there, insert it.
519 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
521 Various: Clean up and add comments.
523 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
524 for Wed Nov 13 16:45:13 1991).
526 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
528 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
530 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
534 ({extract,store}_{signed_integer,unsigned_integer,address}):
535 New routines to replace SWAP_TARGET_AND_HOST.
536 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
538 * config/sparc/tm-sparc.h: Add comment suggesting that removing
539 ins and locals from the registers array might clean things up.
541 * utils.c: Clean up comments about wrap buffer and wrap_here.
542 * printcmd.c (printf_command): Call wrap_here before vprintf.
544 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
545 Patch from ptf@delcam.co.uk (Paul Flinders).
547 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
549 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
551 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
552 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
553 is at the start of the dummy code.
555 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
557 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
558 stuff, just write the sp and fp.
559 (sparc_pop_frame): Skip the do_restore_insn; we already restore
560 the sp with the other out registers.
562 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
565 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
568 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
570 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
571 != sizeof (REGISTER_TYPE).
572 (frame_saved_pc): Ditto.
575 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
577 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
578 (REGISTER_RAW_SIZE): Ditto.
579 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
580 on the h8/300h (ints may still be 16 bits).
581 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
582 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
585 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
586 (examine_prologue): reg_save_depth is 4 if h8/300h.
588 * findvar.c (read_register): Provide some support for 64 bit regs.
589 (write_register): Ditto.
591 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
593 * config/mips/nm-riscos.h: machine/machparam.h is always the right
594 place to look for BSD43_NBPG, not machine/vmparam.h
596 * infcmd.c (run_stack_dummy): New argument name.
597 Change error message in (another) attempt to make it comprehensible.
598 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
599 * symtab.h: Declare demangle and asm_demangle since macros use them.
601 * eval.c (evaluate_subexp): Add comment about calling a member
602 function of a variable in a register.
604 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
606 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
607 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
608 frame tops and bottoms.
610 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
611 config/gould/tmp-{pn,np1}.h,
612 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
613 next_frame from struct frame_info. It has no purpose beyond
614 ->next->frame and is an artifact from GDB 2.8.
616 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
618 * Makefile.in: Remove gdb before creating a new one.
619 Update init.c atomically.
621 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
622 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
624 * infcmd.c (_initialize_infcmd): In docstring for "continue",
625 describe argument as setting ignore count.
627 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
629 * h8300-tdep.c (examine_prologue): Fix call to
630 read_memory_unsigned_integer.
632 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
634 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
635 rather than including xm-bigmips.h.
637 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
640 * Makefile.in (distclean): Remove y.tab.h.
642 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
644 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
645 file updates properly now.
646 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
647 addresses if switching to a new symbol file.
648 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
649 symbols that might be returned from define_symbol.
651 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
653 New target macros for getting at the pc, sp and fp.
654 * infcmd.c (read_pc, write_pc): Modify to use new macros.
655 (read_sp, write_sp, read_fp, write_fp): New functions.
656 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
658 * breakpoint.c (bpstat_alloc): ditto.
659 * infrun.c (wait_for_inferior): ditto.
660 * stack.c (print_frame_info): ditto.
661 * valops (call_function_by_hand): ditto.
662 * corelow.c (core_open): ditto.
663 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
664 target_write_pc, target_read_fp, target_write_fp): New functions.
665 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
667 * config/alpha/xm-alpha.h: Add MAKEVA_END.
668 * config/h8500/tm-h8500.h: Define new macros.
670 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
672 * configure.in (mipos-*-riscos*): New host and target; use riscos.
673 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
674 vmparam.h, include machparam.h.
675 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
677 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
679 * c-exp.y (yylex): Give error if unmatched single quote.
681 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
683 * Remove unused STACK_END_ADDR in the following files (in other
684 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
685 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
686 tm-hp300hpux.h, tm-isi.h.
688 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
690 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
691 config/mips/xm-riscos.h: Include <sys/types.h>.
693 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
694 not an initializer, to copy the structure.
696 * gdbtypes.h (struct type): Add field tag_name.
697 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
699 * {coff,dwarf,mips,stabs}read.c: Set it.
701 * xm-sysv4.h: Undefine HAVE_TERMIO.
703 * config/mips/nm-riscos.h: Remove unmatched #endif.
704 Define FETCH_INFERIOR_REGISTERS.
705 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
706 Fix misspelling of NAT_FILE.
707 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
708 we can still process "modern" core files.
710 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
712 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
713 is defined; don't care what it is defined to.
715 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
717 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
719 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
721 * inftarg.c: Remove unused include of terminal.h.
722 * signals.h: Don't undefine signals anymore.
723 * main.c: Use job_control from serial.h.
724 * fork-child.c (fork_inferior): Use gdb_setpgid.
725 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
726 * utils.c (quit): Use current_target->to_terminal_ours to figure
727 out whether we care about lack of job control, rather than __GO32__.
728 * utils.c: Include serial.h not terminal.h
729 (quit): Use job_control not TIOCGPGRP.
730 * terminal.h: Don't undefine TIOCGPGRP.
731 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
732 * utils.c (quit): Use it.
733 * serial.h: Add SERIAL_UN_FDOPEN.
734 * utils.c (quit): Use it.
735 * ser-unix.c: Add process group to ttystate.
736 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
737 * inflow.c: Include serial.h not terminal.h.
738 Use serial.h stuff to replace most of the maze of #ifdef's.
739 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
740 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
741 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
742 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
743 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
744 SERIAL_SET_PROCESS_GROUP.
745 * inflow.c: Use them.
746 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
748 * Various: Remove all use of TIOC*_BROKEN.
750 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
752 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
754 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
756 * target.h (target_detach): Turn macro into function.
757 * target.c (target_detach): Define it, do deferred register stores
758 before calling the real target function.
760 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
761 and Jim Kingdon (kingdon@cygnus.com)
763 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
764 a function to avoid printing of function arguments in wrong order
766 * symfile.c (compare_symbols): Remove code for sorting arguments
767 as blocks containing arguments are no longer sorted.
768 * symtab.c (lookup_block_symbol): Update comment accordingly.
770 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
772 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
773 (REG_STRUCT_HAS_ADDR): Add comment.
775 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
776 to check whether there is line number information.
778 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
780 * remote-udi.c: Fix docstring so that it compiles.
782 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
785 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
787 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
788 don't expect it, change it to LOC_STATIC so at least we don't coredump.
790 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
792 * symtab.h: Add comments about line numbers.
793 * source.c (identify_source_line): Fix off by one bug with line.
795 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
797 * printcmd.c (makeva*): New interface, for making a va_list.
798 (printf_command): Use it.
799 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
800 * config/pa/xm-pa.h: New file.
801 * config/pa/xm-hppa{b,h}.h: Include it.
803 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
805 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
807 * valprint.c (val_print_type_code_int): Fix off by one error with
808 eliminating leading zeroes for large little endian integers.
810 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
812 * config/mips/riscos.mh (CC): Use -systype sysv.
814 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
816 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
818 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
820 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
821 CALL_DUMMY between different 68k machines.
823 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
825 * gdbserver/Makefile.in: Add dependancies on server.h.
826 * gdbserver/remote-gutils.c: Remove lots of unused functions and
828 * gdbserver/remote-inflow.c: Remove lots of unused variables and
829 #includes. Also, use PTRACE_* symbols instead of constants.
830 (mywait): Surround calls to wait() with enable/disable_async_io()
831 so that we can be interrupted from GDB while waiting for the
832 child. Also, handle child exit more gracefully.
833 * gdbserver/remote-server.c: Remove lots of unused variables.
834 Move all extern defs into server.h. Redo main loop so that
835 failure from getpkt() causes communications to be re-established.
836 Fix 'k' command so that it restarts the child.
837 * gdbserver/remote-utils.c: Remove lots of unloved vars and
838 subrs. Move many extern decls into server.h. (remote_open): For
839 tcp, seperate usage of proto fd from connected fd. Close proto
840 fd after getting connection. (putpkt/getpkt): Pay attention to
841 errors when reading/writing. Report these to the caller. New
842 routines input_interrupt/enable_async_io/disable_async_io to make
843 it possible to get an I/O interrupt when data arrives from the
845 * serial.h: New file to contain common defs for all remote files.
847 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
849 * remote.c: Add arg names to prototypes, in a modest effort at
850 clarification. Also add prototypes for some new functions.
851 * (remote_wait): Better error reporting for 'T' responses.
852 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
853 * (dos_async_init): Make usage message reflect requested port #.
854 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
855 random hostname lookup failures. Add nicer message for unknown
856 host error. (wait_for): Wake up in case of exceptions. Also,
857 restart select() if we got EINTR.
858 * ser-unix.c (wait_for): Restart select() if we got EINTR.
859 * serial.c: (serial_close): Clean up code.
861 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
863 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
864 CALL_DUMMY between different 68k machines.
866 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
868 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
869 Make comment explaining this comprehensible.
870 (TAGFILES): Include ALLDEPFILES.
871 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
873 (update-alldeps): Remove; obsolete.
875 * remote.c: Move comments regarding packets to top of file with the
876 rest of the protocol comments.
877 Fix incorrect description of 'T' response.
879 * README (Reporting Bugs): Refer people to the GDB manual.
881 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
882 * stabsread.c: Type -16 is 4 bytes.
884 * remote-udi.c: Improve docstring.
886 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
888 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
889 bfd_elf32_find_section, to track bfd changes.
891 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
893 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
894 * config/mips/xm-riscos.h: Define USG.
896 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
898 * main.c (filename_completer): Don't complete to files ending in ~.
900 * NEWS: Mention filename completion and "info line" enhancements.
902 * main.c (symbol_completion_function): On "info t foo", return NULL,
905 * main.c (symbol_completion_function): Don't use readline word
906 breaking. Use new calling convention for c->completer and
908 * command.h (struct command): Change arguments; now the text passed
909 to completer does not have any word breaking done. New arg word.
910 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
912 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
913 * command.{c,h} (complete_on_cmdlist): Take word argument.
915 * command.c (lookup_cmd_1): Doc fix.
917 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
919 * Makefile.in (OP_INCLUDE): define.
920 (OPCODE_CFLAGS): use OP_INCLUDE.
922 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
923 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
924 config/m68k/amix.mh, config/mips/irix[34].mh,
925 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
926 ALLOCA1): macros removed.
928 * config/mips/decstation.mh, config/rs6000/rs6000.mh
929 (MMALLOC_LIB): renamed to MMALLOC.
931 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
933 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
934 * dbxread.c: Change comment regarding acc.
936 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
938 Makefile overhaul dropping autodepend features.
939 * Makefile.in: many comment changes. forced consistent use of $()
940 for makefile variables references. dropped leading ./ in file
941 references. Drop $(srcdir)/ prefix on all dependencies.
942 Inserted contents of alldeps.mak and depend.
943 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
944 include directory into the compilation line.
945 (GDB_CFLAGS): new macro to take up the semantic previously held
947 (LIBIBERTY): dropped ancient subdir macro. I last removed this
948 macro in feb of '92. How does it keep coming back?
949 (MMALLOC_LIB): renamed to MMALLOC.
950 (BFD_SRC_DIR): renamed to BFD_SRC.
951 (BFD_OBJ_DIR): renamed to BFD_DIR.
952 (BFD_LIB): renamed to BFD.
953 (BFD_INCLUDES): renamed to BFD_CFLAGS.
954 (READLINE_DIR): now represents object directory.
955 (RL_LIB): renamed to READLINE.
956 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
958 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
959 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
960 (LDFLAGS): removed default assignment.
961 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
962 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
963 (ALLOCA1, ALLOCA): removed all references. alloca is now in
965 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
966 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
967 removed all $(srcdir) prefixes.
968 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
969 for potential dependencies. commented out by default.
970 (readline_headers, udiheaders): convenient abbreviations.
971 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
972 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
973 new macros used for header file dependencies.
974 (install-info, clean-info): collapse into the info rule.
975 (install): now depends on all.
976 (install-only): new target for installing without depending on
978 (uninstall): new target.
979 (config-check, config-check-hosts, config-check-targets): added
981 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
982 order to force parallel makes into keeping these rules separate.
983 * configure.in: omit cat'ing depend file onto generated Makefile.
984 * alldeps.mak, depend: removed.
986 * inferior.h: remove redundant include of symtab.h which is
987 included in value.h via breakpoint.h.
989 * alloca.c: removed. alloca is now in libiberty.
991 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
992 new macro to undo what M_INSTALL does.
994 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
996 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
999 * dbxread.c (copy_pending): Change name and function of begi argument
1000 to endi, since that is what the caller needs.
1002 * Makefile.in (TAGFILES): Don't include YYFILES.
1004 * Makefile.in (HFILES): Include monitor.h.
1006 * Makefile.in: Include text that used to be in alldeps.mak.
1007 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1008 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1010 * main.c (main): Print help message on stdout not stderr
1012 New option --version per standards.texi.
1013 In help message, show long options with "--" not "-".
1014 Don't try to print help message or version until after we have
1015 called initialize_all_files.
1017 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1019 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1020 (solib_add): Call special_symbol_handling once, not once per library.
1022 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1025 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1026 systems, not just Solaris.
1028 * stabsread.c: Include <ctype.h>.
1030 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1032 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1035 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1037 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1038 bfd.h is included by target.h, which most of gdb includes.
1039 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1040 it's in INCLUDE_CFLAGS.
1042 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1044 * config/i386/*aix*, i386aix-nat.c: New files.
1045 * configure.in: Use them.
1046 * alldeps.mak: List them.
1047 * coffread.c (decode_base_type): Deal with anonymous enum type.
1048 * i387-tdep.c (print_387_status_word): Add comment re "top".
1049 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1050 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1051 only if not defined by a header file.
1052 * mipsread.c: Don't define L_SET or L_INCR.
1054 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1056 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1057 * depend: Hand updated to match.
1059 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1061 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1062 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1063 we don't recognize the abbrev.
1065 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1067 * solib.c (solib_add_common_symbols): Add comment about performance.
1069 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1071 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1072 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1074 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1075 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1076 * configure.in (mips-sony-*): Use news-mips for host.
1078 * buildsym.h: Doc fix for processing_acc_compilation.
1080 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1082 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1084 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1086 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1087 ${srcdir}/../include.
1089 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1090 with system headers.
1091 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1092 Use VPRINTF macro if defined.
1093 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1094 Define TIOC{GETC,GLTC}_BROKEN.
1095 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1096 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1097 make things easier on munch (apparently this matters on
1098 the delta88 with svr3).
1100 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1102 * Makefile.in: canonicalize install.sh; for use within
1103 this directory (and subdirs)
1105 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1107 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1109 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1111 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1113 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1114 wired (and wrong) constant.
1115 * values.c (unpack_long): Add case to unpack when target object is
1117 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1120 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1122 * NEWS: tracking user visible changes starting with
1125 * remote-vx.c (_initialize_vx): rename user settable option from
1126 rpcTimeout to vxworks-timeout.
1128 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1130 * Makefile.in (depend): More makefile diddling.
1131 * alldeps.mak, depend: Update to latest automatically built
1134 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1135 * alldeps.mak, depend: Update to latest automatically built
1138 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1140 * remote-vx.c: include gdbcmd.h for setlist.
1141 (_initialize_vx): make rpcTimeout user settable.
1143 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1145 * main.c, gdbcmd.h: Add function filename_completer.
1146 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1147 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1148 "load", "file", "exec-file", "core-file" commands.
1149 (But '/' is a word break, limiting usefulness; see comments).
1151 * source.c (mod_path): Warning not error if can't find directory.
1153 * isi-xdep.c: New file.
1154 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1156 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1158 * config/m68k/xm-news.h: Include <sys/param.h>.
1160 * m88k-tdep.c (IEEE_isNAN): Remove.
1161 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1162 broken isNAN as on the mips.
1164 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1167 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1168 defined, don't worry about Sun's silly LBRAC bug.
1169 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1171 * dbxread.c (process_one_symbol): If there's a symbol before an
1172 N_SO, don't error().
1173 (case N_BCOMM): complain () not error ().
1175 * defs.h, main.c (catch_errors): Add return_mask arg.
1176 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1177 other callers: Pass RETURN_MASK_ALL.
1178 (return_to_top_level), callers: Add return_reason arg.
1180 Use return_to_top_level (RETURN_QUIT) instead of error ().
1181 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1182 Use SET_TOP_LEVEL not setjmp (to_top_level).
1183 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1185 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1187 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1188 Don't try to get the debug base yet.
1190 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1191 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1192 which returns 0 or 1 to say whether to do it.
1193 * config/sparc/sun4{sol2,os4}.h
1194 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1195 the right thing happens for both acc and SunOS4 /bin/cc.
1197 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1198 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1200 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1201 probably contained byte-order sins too.
1202 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1203 The IEEE_FLOAT code in print_floating takes care of it.
1205 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1207 * Makefile.in (VERSION): Bump to 4.9.2.
1208 * c-valprint.c (c_val_print): For array of chars printed with
1209 string syntax, don't print the address of the array. From
1211 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1212 number regardless of the radix. From wilson@cygnus.com.
1213 * valprint.c (set_input_radix_1, set_output_radix_1): New
1214 prototypes and functions that do the actual radix setting work.
1215 * valprint.c (set_radix, set_output_radix, set_input_radix):
1216 Rewrite to use set_input_radix_1 and set_output_radix_1.
1217 * valprint.c (initialize_valprint): Enable commands to
1218 independently set and show input and output radices.
1219 * valprint.c (show_radix): New prototype and function that
1220 handles separate input and output radices.
1222 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1224 Patches from Jeff Law, law@cs.utah.edu:
1225 * hppa-pinsn.c: Now uses disassembler from opcode library,
1226 this contains only the stub function print_insn.
1228 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1230 * main.c (main): back to two periods for elipse.
1231 (print_gdb_version): revised format for configuration info.
1233 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1235 * defs.h (INT_MAX): Cast unsigned shift result to int.
1237 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1239 * dbxread.c (process_one_symbol): Rather than having
1240 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1241 is true if we are doing stabs-in-elf, false otherwise.
1242 config/sparc/tm-sun4sol2.h: Don't define it.
1244 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1246 * remote-mips.c (mips_send_packet): Don't print garbage character
1248 (mips_request): Don't check that remote pid is 0, because
1250 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1253 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1255 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1257 * Makefile.in (install): Don't depend on gdb.
1259 * Rename remote-es1800.c to remote-es.c
1260 and remote-st2000.c to remote-st.c for 14-char filenames.
1261 config/m68k/{es1800,st2000}: Use the new names.
1263 * mips-tdep.c (isa_NAN): Don't return true on -0.
1265 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1267 * defs.h (INT_MAX): Cast unsigned shift result to int.
1269 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1271 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1272 symbols, now that they are section relative.
1273 * solib.c (bfd_lookup_symbol): Ditto.
1275 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1277 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1278 depend: Updated accordingly.
1280 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1282 * Makefile.in (*.tab.c): Use mv for atomic update.
1284 * Makefile.in ({dist,real}clean): Also remove nm.h.
1285 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1286 (distclean): Don't rebuild *.tab.c or TAGS.
1288 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1290 * Makefile.in (version.c): add host and target names to version.c.
1291 * main.c (main): print three periods for the elipse.
1292 (print_gdb_version): also print configuration.
1294 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1295 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1296 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1298 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1299 (get_hex_regs, adapt_fetch_registers): cast args to
1300 supply_register to avoid gcc warning.
1302 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1303 doesn't compile on solaris and is now obsolete.
1305 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1306 breaks stock sunos installations.
1308 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1310 * m68k-stub.c: Add comment about frame cache.
1312 * target.h (target_store_registers): Doc fix re error handling.
1314 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1315 of register_valid[regno].
1317 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1319 * symtab.h, dwarfread.c: Doc fix re dependencies.
1321 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1323 * serial.c (serial_close): If scb is NULL, don't try to close
1325 * configure.in: Add support for rom68k and bug boot monitors.
1327 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1329 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1330 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1331 * findvar.c (read_register, write_register): Fix thinko where
1332 sizeof(host long) != sizeof(target int).
1333 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1334 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1336 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1338 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1339 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1340 68881 and non-68881 cases. Check for a pair of movel instructions.
1342 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1344 First cut at sparc-vxworks targetting.
1345 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1346 * configure.in: sparc-vxworks gdb_target now vxsparc.
1348 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1350 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1352 * config/m68k/xm-news.h: add "extern int errno".
1354 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1356 * remove-vx.c (vx_read_register, vx_write_register): collapse
1357 ifdef I80960 else (assumes) m68k into parameterizable macros
1358 VX_NUM_REGS and VX_SIZE_FPREGS.
1359 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1360 VX_SIZE_FPREGS): new definitions.
1362 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1364 * symfile.{c,h} (generic_load): New function.
1365 remote{,-nindy,-eb,-mips}.c: Use it.
1367 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1369 * Makefile.in (depend): More sed gubbish to deal with
1370 ../bfd/bfd.h being generated during the build.
1371 * depend: Re-done with corrected makefile.
1373 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1375 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1376 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1377 directory to find automatically generated header files and library.
1378 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1379 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1380 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1381 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1382 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1383 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1385 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1387 * configure.in: change lynx support to CPU-*-lynxos*
1389 * Makefile.in (subdir_do): change test from existence of directory
1390 to existence of Makefile (the directory may exist but not be configured)
1392 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1394 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1396 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1398 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1399 (mips-idt-ecoff*): Added trailing '*'.
1400 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1402 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1404 * ser-go32.c: Clean up lots of compilation nits.
1406 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1408 * Patches from Jeffrey Law <law@cs.utah.edu>.
1409 * hppab-nat.c: Eliminate unnecessary ifdefs for
1410 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1411 CANNOT_STORE_REGISTER.
1412 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1413 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1414 templates for 1.1 FP computational instructions.
1416 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1418 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1419 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1420 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1421 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1422 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1423 shell when running the child, as args have been expanded by the
1424 time we get here. Simplify calling convention.
1425 * gdbserver/remote-server.c (main): Use new calling convention
1426 for create_inferior, remove defunct code for coalescing argv.
1427 Remove extra calls to mywait(), as we no longer have to wade
1430 * target.c (target_read_memory_partial): Don't deref errnoptr
1431 when checking for null pointer.
1433 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1435 * remote-es1800.c: Fix typo.
1437 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1439 * target.c (target_read_memory_partial): Like target_read_memory,
1440 but does partial reads, such as reads that bump into the end of
1442 * target.h (target_read_memory_partial): Add prototype.
1443 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1444 * valprint.c (val_print_string): Complete rewrite to fix bug with
1445 bumping into end of memory, avoiding unnecessarily long reads, and
1446 fixing bug when print_max is set to 0 (unlimited print length).
1447 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1448 initialize print_max.
1450 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1452 * configure.in: Add support for rom68k and bug boot monitors.
1454 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1456 * printcmd.c (print_scalar_formatted): Print integers bigger than
1457 LONGEST in hex no matter how big, and no matter what the format
1460 * stabsread.c (read_type): Skip type attributes if present.
1462 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1463 of number, just through '0' + radix - 1.
1465 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1467 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1469 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1470 single parameter, the pointer to the partial symtab, rather than
1471 a bunch of args that are derived from the partial symtab. Change
1472 prototypes and callers to match.
1474 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1475 set demangling style automatically.
1476 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1477 GNU C++, not C++ in general.
1478 * symtab.h (general_symbol_info): Simplify by eliminating one
1479 structure level for the language dependent info.
1481 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1483 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1484 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1485 TYPE_CODE_ENUM was already testing for this.
1487 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1489 * Makefile.in: Add new file ser-tcp.c.
1490 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1491 * findvar.c (write_register): See if we are writing back the same
1492 value that's already in the register. If so, don't bother.
1493 * remote.c (putpkt, getpkt): Improve handling of communication
1495 * ser-go32.c: Prototype it to death. Update serial_ops and add
1496 dummy routines where appropriate.
1497 * ser-tcp.c: New module to implement serial I/O via TCP
1499 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1500 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1501 * serial.c: Add start of support for connect command.
1502 (serial_open): Distinguish between tcp and local devices.
1503 * serial.h (struct serial_ops): Get rid of restore, add
1504 get_tty_state and set_tty_state. Define protoypes and macros for
1506 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1507 some real buffering. Handle error conditions gracefully.
1508 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1509 (Lynx), remove lots of cruft.
1511 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1513 * printcmd.c (print_address_symbolic): turn this into an assigment
1514 instead of an initialization (many compilers don't accept
1515 structure initialization).
1517 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1519 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1520 source file, give them all the name of the source file, rather than
1521 the 2nd and subsequent ones having NULL names.
1523 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1525 * printcmd.c (print_address_symbolic): Append source filename and
1526 linenumber of the symbol if print symbol-filename is on.
1527 (initialize_printcmd): `set print symbol-filename'.
1529 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1531 * configure.in: Add config for Lynx target. Configure gdbserver
1532 only for Lynx. Re-do selective configuration of sparclite.
1534 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1535 configure.in remote-inflow.c remote-utils.c}: New files to
1536 support GDB remote server. Currently only works for Lynx.
1538 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1540 * stabsread.c (define_symbol, case 't'): Only set the name if it
1541 is not a pointer type.
1543 * stabsread.c (define_symbol): Clean up logic; move the read_type
1544 calls to inside the switch statement (this improves the error
1547 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1550 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1552 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1554 * source.c (line_info): Change "pc" to "address" in messages and
1555 use print_address for addresses.
1557 * source.c (line_info): If we don't find a symtab, print more useful
1558 output, including the symbolic address.
1560 * source.c (line_info): If --fullname, display the source.
1561 (identify_source_line), callers: Take pc as argument, rather than
1562 assuming innermost frame (emacs doesn't use this, so no one ever
1564 * symtab.h: Declare frame_file_full_name.
1567 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1569 * breakpoint.c (catch_command_1): Fix typo in error msg.
1571 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1573 * elfread.c (elf_symfile_read): Update ELF structure and routine
1574 names to specify 32-bit versions.
1575 (elf_symtab_read): Retrieve size field directly from symbol,
1576 instead of using old kludge.
1578 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1579 calling opcodes library.
1580 * z8k-tdep.c (print_insn): Likewise.
1582 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1584 * stabsread.c: Remove all uses of error(). Make error_type and
1585 read_type_number static.
1586 (define_symbol): Don't try to deal with a missing symbol
1587 descriptor which isn't followed by digit, '(', or '-'.
1588 * stabsread.h: Don't declare read_type_number here.
1589 * gdbtypes.h: Don't declare error_type here.
1590 * xcoffread.c: Remove NO_TYPEDEFS code.
1592 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1594 * mips-tdep.c: Removed #include of many header files, and #define
1595 of MIPSMAGIC; no longer used.
1597 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1599 * Many places: replace "the inferior" in messages with "the program"
1600 or "the program being debugged".
1601 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1602 and I'm getting sick of maintaining it.
1604 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1607 * config/i386/go32.mh: Define SER_HARDWIRE.
1608 * Makefile.in: Define SER_HARDWIRE.
1610 (alldeps.mak): Add SER_HARDWIRE.
1611 Remove all references to ser-hardwire.{c,o}.
1612 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1614 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1616 * sparc-nat.c (store_inferior_registers): Fill in all members of
1617 inferior_fp_registers by reading them from the inferior before
1618 modifying and writing them back.
1619 Fixes unexplainable inferior FP exceptions after calls to the inferior
1620 or setting of floating point registers.
1621 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1622 to register which is generated by gcc-2.4.
1624 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1626 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1628 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1630 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1631 xm-i386lynx.h}: New configuration for Lynx.
1633 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1635 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1636 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1638 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1639 as struct, union, or enum tags.
1641 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1643 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1646 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1648 * infrun.c (wait_for_inferior),
1649 infcmd.c (program_info, signal_command): Use symbolic signal names.
1651 * inftarg.c (child_wait): Deal with EINTR and include message from
1652 strerror if printing an error message.
1654 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1656 * stabsread.c: Remove most uses of lookup_fundamental_type.
1657 (define_symbol): Use read_type for type of enum constant,
1658 not just read_type_number. Also don't call error().
1659 (define_symbol): For unrecognized constant type, one complaint (the
1660 one from error_type) is enough. Don't make our own in addition.
1661 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1662 * gdbtypes.h: Doc fixes.
1664 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1666 Fix stack unwinding through _sigtramp on Irix. These patches are from
1667 Paul Flinders <ptf@delcam.co.uk>.
1668 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1669 executable uses sigvec.
1670 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1672 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1674 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1676 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1677 be passed to the inferior to make "handle <signal> nopass nostop" work.
1679 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1681 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1683 * findvar.c (value_from_register): Fix uninitialized first_addr
1684 which caused problems with assignment of doubles to register variables
1686 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1687 missing mips definitions if necessary.
1689 Fix handling of double register variables for mips targets and big
1690 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1691 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1692 8 bytes for doubles.
1693 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1694 conversion of type held in multiple registers to host format.
1695 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1696 companion to REGISTER_CONVERT_TO_TYPE.
1697 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1698 Convert to function calls.
1699 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1701 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1702 MAX_REGISTER_RAW_SIZE bytes.
1703 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1704 (if defined) for doubles.
1705 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1706 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1707 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1709 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1712 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1714 * configure.in: Add i[34]86-*-isc*.
1716 * stabsread.c: Make sure all complain() pass the address of the struct.
1718 * xcoffread.c: Make sure all struct complaints are static not auto.
1720 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1722 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1724 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1726 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1728 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1730 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1732 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1734 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1736 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1738 * Makefile.in (INSTALLED_LIBS): New variable.
1740 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1742 * main.c (quit_command): In the "quit anyway?" message, tell the user
1743 whether we are planning to detach or kill the program.
1745 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1746 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1748 * infcmd.c (read_pc): Doc fix.
1750 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1752 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1753 signal_handler_caller.
1754 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1755 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1756 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1757 Use SIGTRAMP_START if defined.
1758 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1759 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1761 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1763 * infcmd.c (step_1): Fix poorly worded error message.
1765 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1766 Comment out corelow.c because core dumps are broken on these machines.
1768 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1769 if srcdir is not ".".
1770 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1771 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1772 * depend: Update to latest automatically built version.
1774 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1776 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1777 * Makefile.in (NONSRC): Add ChangeLog-92
1779 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1781 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1782 not typo RAW_REGISTER_SIZE.
1784 * frame.h, inferior.h: Doc fixes.
1786 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1788 * findvar.c (write_register): Add sanity check for register size.
1789 (read_register): Fixup sanity check for register size to be
1790 consistent with write_register().
1792 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1794 * sparclite/Makefile.in: Add dummy info, install and install-info
1797 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1799 * remote-nindy.c: Removed declaration of coffstrip.
1800 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1802 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1804 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1807 * Makefile.in (VERSION): GDB 4.9 release.
1809 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1811 * README: Update known bugs to include the Solaris bug that
1812 leaves core dumps in the current directory when restarting the
1813 inferior with "run". Expand on the testsuite information.
1815 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1816 be the last 4.9 prerelease test archive.
1818 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1820 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1823 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1825 * README, NEWS: Update for gdb 4.9 release.
1827 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1829 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1830 * target.c (MIN): #undef before defining.
1832 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1834 Patch from Jeffrey Law:
1835 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1837 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1839 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1842 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1844 * ch-exp.y (start): Apply work-around to avoid bison warning.
1846 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1848 * Makefile.in (BISON): Remove double quotes around BISON
1849 definition when bison is used.
1851 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1852 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1853 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1854 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1855 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1856 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1857 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1858 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1860 * Makefile.in (VERSION): Bump to 4.8.6.
1862 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1864 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1865 include declarations for malloc/realloc/free. Both malloc and
1866 realloc return 'void *' for non-ANSI compilations.
1868 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1870 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1871 longer opened twice.
1873 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1875 * solib.c (clear_solib): Don't close bfd if it is NULL.
1877 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1879 * core.c (dis_asm_read_memory): Cast second arg of
1880 target_read_memory to "char *".
1881 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1882 "char *", to match other functions called by catch_errors().
1884 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1886 * More patches from Jeffrey Law (law@cs.utah.edu).
1887 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1888 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1889 Delete unnecessary declarations.
1891 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1893 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1894 poll() for termio{s}.
1896 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1898 * i386-tdep.c (i386_frame_num_args): Always return -1.
1900 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1902 * Patches from Jeffrey Law <law@cs.utah.edu>.
1903 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1904 (frameless_function_invocation): New function.
1905 (frame_saved_pc, init_extra_frame_info): Use
1906 frameless_function_invocation.
1907 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1908 call instead of just grabbing the value currently in %r2.
1909 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1910 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1911 definition and use the common one in tm-hppa.h.
1912 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1913 use unwind descriptors to determine if the frame chain is valid.
1914 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1915 it does not assume %r4 is the frame pointer.
1916 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1917 and ssm instructions.
1918 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1919 helper functions for print_insn.
1920 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1921 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1922 which nullifies the following instruction.
1924 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1926 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1927 pass the 5th arg there, rather than using an ANSI C-specific macro.
1929 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1931 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1933 * Makefile.in (VERSION): Bump to 4.8.5
1934 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1935 directories to include search path.
1936 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1938 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1939 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1940 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1941 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1942 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1943 are automatically generated in "depend".
1944 * Makefile.in (paread.o): Document why a dependency doesn't get
1945 automatically generated in "depend" and leave this explicit rule
1947 * depend: Update to latest automatically generated version.
1949 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1951 * xcoffread.c: Doc fix.
1953 * Makefile.in (depend): Include $(CC) command in generated output.
1955 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1957 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1958 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1959 * depend: Update to latest automatically built version.
1961 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1963 * sparclite/Makefile.in: Create default target that does nothing
1964 in order to force user to build by hand.
1966 * sparclite/Makefile: Remove. It's not necessary anymore.
1968 * ser-unix.c (wait_for): New routine to handle read timeouts,
1969 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1971 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1973 * mips-pinsn.c (print_insn): Return value.
1975 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1977 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1978 at configuration time and doesn't belong in the distribution archive.
1980 * Makefile.in (NONSRC): Add 29k-share/README.
1981 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1983 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1984 constants with slightly more portable definitions (still depends
1985 on 2's complement arithmetic though).
1986 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1987 * i386v-nat.c (sys/reg.h): Conditionalize include on
1988 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1989 * ser-unix.c (termio.h): Include <termio.h> like other files that
1990 include termio.h, not <sys/termio.h> which may not exist (on
1993 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1995 * valprint.c (print_longest): Change format parameter from a
1996 'char' to an 'int'. We can't have 'char' parameters with the
1997 current coding style, where we mix prototypes with pre-ANSI
1999 * value.h (print_longest): Change format parameter in prototype
2000 from a 'char' to an 'int'.
2002 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2004 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2006 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2007 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2009 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2011 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2012 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2013 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2014 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2015 ptrace needs 5 arguments, #define ptrace to always
2016 pass zero as the 5th argument.
2018 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2020 * configure.in: Match z8k-*-sim for z8000.
2021 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2022 * remote-hms.c: Update to use new serial protocol.
2024 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2026 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2027 necessary and Solaris doesn't have it.
2029 * Makefile.in (clean-info, install, install-info, info, dvi,
2030 check, all): do not echo recursion lines.
2032 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2034 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2035 required target ports which use sockets (like a29k-udi).
2037 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2039 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2041 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2042 systems lacking select().
2044 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2046 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2048 * alldeps.mak, depend: Update with latest automatically built
2051 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2053 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2055 * Makefile.in (make-proto-testsuite.dir): New target to make
2056 prototype testsuite tree.
2058 * Makefile.in (VERSION): Bump to 4.8.4.
2060 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2062 * stabsread.c (define_symbol): If unrecognized constant type,
2063 complain() not error().
2065 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2067 * infptrace.c: Add missing close paren to test for
2068 FIVE_ARG_PTRACE defined.
2070 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2071 when compiling with gcc, but disable it for now. See comment.
2072 * defs.h (LONGEST): Define as either "long" or "long long"
2073 based on CC_HAS_LONG_LONG.
2074 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2075 how longest_to_int is defined.
2076 * c-valprint.c (c_val_print): Call print_longest.
2077 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2078 instead of LONG_LONG.
2079 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2081 * printcmd.c (print_scalar_formatted): Call print_longest
2082 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2083 * typeprint.c (print_type_scalar): Call print_longest and let
2084 it figure out what to do for PRINTF_HAS_LONG_LONG.
2085 * valprint.c (val_print_type_code_int): Call print_longest
2086 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2087 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2088 * value.h (struct value): Replace usage of LONG_LONG with
2090 * value.h (print_longest): Add prototype.
2091 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2092 * values.c (unpack_double): Collapse code that was unnecessarily
2093 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2094 * values.c (value_from_longest): Remove dependency on
2095 CC_HAS_LONG_LONG and just use LONGEST.
2096 * solib.c (solib_map_sections): Use bfd_get_filename
2097 to access filename field.
2098 * solib.c (clear_solib): Save filename and free it later, after
2099 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2100 to access the field.
2101 * config/convex/xm-convex.h (LONG_LONG): Replace with
2102 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2103 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2104 Add PRINTF_HAS_LONG_LONG references.
2106 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2108 * inflow.c (kill_command), infcmd.c (attach_command),
2109 remote.c (remote_interrupt_twice): In messages for the user, call it
2110 "the program" or "the program being debugged" not "the inferior".
2112 * hp300ux-nat.c: Cast second arg to supply_register calls.
2113 (_initialize_kernel_u_addr, getpagesize): New functions.
2114 (store_inferior_register_1): Change arg name from value to val.
2115 (fetch_core_registers): Make arg core_reg_size unsigned.
2116 Pass 5 args to ptrace.
2117 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2118 Remove KERNEL_U_ADDR stuff.
2119 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2120 * config/m68k/hp300hpux.m{t,h}:
2121 Move exec.o from NATDEPFILES to TDEPFILES
2122 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2123 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2125 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2127 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2129 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2131 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2133 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2135 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2136 describe `set demangle-style arm' (not cfront);
2137 mention can type `q' to discard output, when gdb pages
2139 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2141 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2144 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2146 * remote.c: Change timeout to 2.
2147 (remote_open): Use unpush_target not remote_close.
2148 (remote_resume): If siggnal != 0, give warning not error().
2149 (remote_wait, remote_interrupt, remote_interrupt_twice):
2150 If we get two interrupts, let the user get out if they want.
2151 (remote_{kill,mourn}): New functions.
2152 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2154 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2156 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2158 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2160 * Remote targets (mourn): Call unpush_target.
2162 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2163 Remove twisted use of PARAMS.
2165 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2166 that ansidecl.h assumes ANSI on AIX.
2168 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2170 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2171 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2173 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2175 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2177 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2179 * remote-vx.c (net_connect): Allow numeric IP address for host.
2181 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2183 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2185 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2187 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2189 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2191 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2193 * valops.c (value_cast): A cast might also change the object
2194 representation in C++.
2195 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2196 to get the proper read_symtab function when called from mipsread.c.
2197 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2198 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2199 for dummy psymtabs, inhibit processing of dummy psymtabs.
2201 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2203 * Changes from (or inspired by) AMD:
2204 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2206 (udi_wait): Make error message (UDIGetStdout) match error.
2207 (udi_wait): Handle UDIStdinNeeded.
2208 * command.c [CANT_FORK]: Use system().
2209 * utils.c (prompt_for_continue): Allow quit with 'q'.
2211 * solib.c (solib_add): Don't call special_symbol_handling if there
2212 were errors in symbol_add_stub. Also set so->from_tty before
2213 calling symbol_add_stub.
2215 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2217 * Merge in HPPA/BSD patches from Utah:
2218 * defs.h: Add const to 2nd arg of psignal prototype.
2219 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2221 * hppab-core.c: Deleted. No longer useful.
2222 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2224 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2225 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2226 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2227 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2228 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2230 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2232 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2233 of the PC being in a stack dummy when looking at a core file
2234 without symbols. The other is the incorrect passing of char
2235 arguments during expression evaluation (ie: p foo('a','b') would
2236 mess up the passing of it's args because it wasn't coercing the
2238 * hppah-tdep.c: Rename global functions to have consistent hppa_
2239 prefix. Make more functions static. Drop hp_ prefix from static
2240 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2241 char to int args if necessary. (hppa_fix_call_dummy): Create
2242 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2243 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2244 valid (ie: != 0) before doing comparison against PC.
2245 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2246 to reflect new arguments.
2247 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2248 prefix for func name. (FIX_CALL_DUMMY): Move code into
2251 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2252 to malloc() so that we can test GDB eval of dynamically created
2253 arrays (like char strings in `print "foo"').
2255 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2257 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2258 minimal symbols for a nearby symbol.
2260 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2262 * coffread.c: Comment changes around minimal symbol recording.
2264 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2266 * command.c: comment changes only.
2268 * mips-tdep.c (heuristic_fence_post): new static variable.
2269 (heuristic_proc_start): use heuristic_fence_post, print better
2270 warnings, but only if not stop_soon_quietly.
2271 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2273 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2275 * symtab.h: Fix LOC_REF_ARG comment.
2277 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2278 and Jim Kingdon (kingdon@cygnus.com)
2280 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2282 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2283 symfile.c (compare_symbols): Don't check first character; STRCMP
2286 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2287 structures that are passed by address in a register.
2288 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2289 * findvar.c (read_var_value),
2290 printcmd.c (address_info, print_frame_args),
2291 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2292 * symtab.c (lookup_block_symbol): Deal with it.
2294 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2296 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2298 * objfiles.c (find_pc_section): Return a struct obj_section *.
2299 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2300 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2301 Don't use obj_section hack.
2302 * xcoffexec (vmap_symtab): Relocate obj_sections.
2303 * printcmd.c (containing_function_bounds): Use find_pc_section.
2305 * symtab.h: Clean up SYMBOL_VALUE comments.
2307 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2309 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2310 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2312 * coffread.c (read_coff_symtab): Use rewind before fseek.
2314 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2316 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2317 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2318 * Makefile.in: Remove message to expect conflicts and unused
2319 rules in ch-exp.y, since there no longer are any such.
2321 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2323 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2325 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2327 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2328 rather than dumping core.
2330 * Makefile.in: Add ${srcdir}/ to all source files.
2331 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2332 (TAGS): Deal with srcdir and new config directory scheme.
2334 Makefile.in (NONSRC): Remove createtags.
2335 alldeps.mak: Updated.
2337 * rs6000-tdep.c: Delete unused function print_frame.
2339 * frame.h (struct frame_info): Doc fix for next_frame.
2340 New field signal_handler_caller.
2341 blockframe.c (create_new_frame, get_prev_frame_info),
2342 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2343 INIT_FRAME_PC_FIRST).
2344 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2347 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2349 * irix4-nat.c (fetch_core_registers): Special version of this for
2350 Irix 4.x, which stores regs a bit differently from other /proc
2352 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2353 to new file core-svr4.c.
2354 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2355 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2357 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2359 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2361 * i387-tdep.c: Remove unused #includes.
2363 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2365 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2367 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2369 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2371 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2372 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2373 Don't muck with SYMBOL_CLASS.
2375 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2377 * munch: Don't use head command. It doesn't exist everywhere.
2379 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2381 * inflow.c (new_tty): Remove spurious 'o' character at end
2384 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2386 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2387 instructions and nothing more.
2388 * mipsread.c (add_line): Add comment why we have to combine line number
2389 entries for the same line number.
2391 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2393 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2396 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2398 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2400 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2402 * source.c (select_source_symtab): Clean up comment. Also, if
2403 we have a current_source_symtab, and s is NULL, return without
2405 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2406 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2408 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2410 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2411 * stabsread.h: Declare it.
2412 * partial-stab.h: Use it.
2414 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2416 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2418 * stack.c (print_frame_info): Print specially if dummy frame.
2420 * breakpoint.c: Add comments regarding within_scope future direction.
2424 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2426 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2428 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2430 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2432 * stabsread.c (read_member_functions): Initialize domain for stubbed
2433 member functions to avoid gdb core dumps when printing pointers
2434 to member functions.
2435 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2438 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2440 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2441 stop with an error().
2442 eval.c (evaluate_subexp): Change error message.
2444 * objfiles.c (build_objfile_section_table): Cast return value
2445 from obstack_finish.
2447 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2449 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2450 to rs6000_frame_chain and deal with it if we're in a signal handler.
2451 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2453 * breakpoint.c (within_scope): New function.
2454 (enable_breakpoint, watchpoint_check): Use it.
2456 * source.c (openp): Handle "exec-file ./ls" correctly.
2458 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2460 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2462 * ch-exp.y: Clean up lexing of identifiers and
2463 reserved words. (E.g. don't recognize FALSEXXX as the
2464 keyword FALSE followed by the identifier XXX.)
2465 Also, convert identifiers to lower case.
2467 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2469 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2470 new serial interface.
2472 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2474 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2475 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2476 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2477 and use new return codes for go32_readchar().
2478 * ser-unix.c: Ditto. Also, move error handling up to caller for
2479 SERIAL_SETBAUDRATE().
2480 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2481 to specific routine.
2482 (serial_close): New routine to wrap around device close routine.
2483 serial.h: Clean & document return values more clearly.
2485 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2487 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2489 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2490 operand in decimal rather than wrong textual versions.
2492 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2493 (mention 't', remove false thing about 'g' only good with 'f').
2495 * breakpoint.h: move "struct breakpoint" and friends to top of
2496 file so that bpstat_find_breakpoint prototype works.
2498 * solib.c (struct so_list): Add bfd field.
2499 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2500 Put the bfd in bfd field of the so_list.
2501 (clear_solib): Free bfd name and close_bfd on the bfd.
2503 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2505 * valarith.c (value_subscript): Add COERCE_REF.
2506 * ch-exp.y (operand_5): We can generalize the 2nd operand
2507 of a string repetition ot 'literal' without ambiguity.
2509 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2511 * breakpoint.h (struct bpstat): Remove momentary field.
2512 Remove bpstat_momentary_breakpoint. This was always kludgy
2513 and is no longer used.
2515 * breakpoint.h: Add enum bpstat_what.
2516 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2517 stop and print fields of bpstat now per-breakpoint, not just
2518 one for the whole chain.
2519 breakpoint.{c,h} (bpstat_what): New function.
2520 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2521 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2522 with call to bpstat_what.
2523 README: Remove watchpoint/breakpoint bug from known bugs.
2525 * breakpoint.h: Prototype bpstat_find_breakpoint.
2527 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2529 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2531 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2532 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2534 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2536 * i960-pinsn.c (tabent): Copied struct definition from
2539 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2541 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2542 is a C++ destructor.
2543 * symtab.c (gdb_mangle_name): Use it.
2544 * symtab.c (find_methods): Do not add destructors to choice list
2546 * symtab.c (decode_line_1): Make breakpoints on destructors work
2549 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2551 * ser-go32.c: Make it use serial port name.
2552 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2554 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2557 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2559 * configure.in: Only configure sparclite subdir when target_cpu
2562 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2564 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2565 Remove FIXME comment regarding this.
2567 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2569 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2571 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2573 Add section table to objfile struct. Use it for find_pc_section.
2574 * objfiles.c (add_to_objfile_sections,
2575 build_objfile_section_table, find_pc_section): new functions.
2576 (allocate_objfile): build section table.
2577 * objfiles.h (struct obj_section): new structure.
2578 (struct objfile): add section table.
2579 (find_pc_section): new prototype.
2580 * solib.[ch] (find_pc_section_from_so_list): removed.
2581 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2582 symfile.h for objfiles.h.
2583 (in_solib_trampoline): adjusted for new find_pc_section
2584 prototype. Removed BAD_RICH_HACK ifdefs.
2585 * symfile.c (syms_from_objfile): offset objfile sections.
2586 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2587 * symfile.h (find_pc_section): prototype removed. Also fixed
2588 comment typo NUL -> NULL.
2589 * target.[ch] (find_pc_section_from_targets): removed.
2590 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2592 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2594 * ser-go32.c: Format. (go32_open): Use proper return value.
2596 * configure.in: Undo conditional configdirs hack for sparclite.
2598 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2600 * symtab.c (list_symbols): When call break_command, pass both
2601 filename and function name not just function name.
2603 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2605 (Changes and new files to make "none" a full fledged configuration)
2606 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2607 Currently only tm-none.h has any meaningful contents.
2608 * config/none/none.mh (NAT_FILE): Use nm-none.h
2609 * config/none/none.mh (XM_FILE): Use xm-none.h
2610 * config/none/none.mt (TM_FILE): Use tm-none.h
2611 * Makefile.in (depend): Remove comment about parse errors in
2612 valops.c, it now parses correctly and generates a correct depend
2613 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2614 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2616 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2618 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2620 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2621 exactly 8 characters.
2623 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2625 * configure.in: Sparclite uses sparc config dir. Also has it's
2626 own tm- & .mt files now. Also add sparclite to configdirs.
2627 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2628 * config/i386/go32.mh: Nullify def of TERMCAP.
2629 * config/i386/xm-go32.h: Get rid of redef of EIO.
2630 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2631 specific configs. Very similar to sun4os4, but without solib.
2632 * sparclite/{Makefile.in configure.in}: First cut at making this
2635 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2637 * ser-go32.c: First cut at adapting to new serial interface.
2639 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2641 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2642 These implement a new serial line interface for talking to remote
2644 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2645 EXCEPT go32, which gets ser-go32.c.
2646 * remote.c: Use new serial interface. More remote-xxx's to be
2648 * ser-bsd.c, ser-termios.c: Removed.
2649 * serial.c: New. Implements common operations for all serial
2651 * ser-unix.c: New. Unix specific serial operations for various
2652 flavors of Unix (Posix, SysV, BSD).
2653 * serial.h: Generic serial interface defs.
2654 * config/i386/go32.mh, config/i386/i386bsd.h,
2655 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2656 ser-bsd.o from XDEPFILES. All the magic is now handled in
2659 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2661 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2663 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2665 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2667 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2668 about framelessness except on the innermost frame.
2670 * xcoffexec.c: Call fatal() not abort().
2672 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2673 a LOC_OPTIMIZED_OUT symbol.
2674 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2675 findvar.c (read_var_value), printcmd.c (address_info),
2676 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2677 m2-exp.y (yylex): Deal with it.
2678 ch-exp.y (yylex): Deal with it.
2680 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2682 * findvar.c (value_from_register): H8500 specific, check to see
2683 if we are looking at short pointer. If so, skip crock.
2684 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2685 read_memory_integer() to avoid getting messed up by sign extension.
2687 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2689 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2690 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2691 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2693 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2695 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2697 * core.c (dis_asm_print_address): New function.
2699 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2702 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2704 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2705 entire breakpoint chain and print only the first entry that needs to
2706 be printed and needs to be stopped for. Fixes problems with printing
2707 of multiple breakpoints with different conditions.
2708 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2709 effectively stops printing of the breakpoint chain.
2710 * breakpoint.c (print_it_noop): New routine to print nothing
2711 for this breakpoint entry and dont stop printing.
2712 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2713 watchpoint only if it is enabled.
2714 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2715 descriptor from the library to make backtraces through setjmp work.
2716 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2718 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2719 all registers saved within sigtramp, cleanup.
2721 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2723 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2725 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2727 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2728 with prototype in ../include/dis-asm.h.
2730 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2732 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2733 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2734 Use read_memory_func interface to disassembler.
2736 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2738 Teach sparc solaris to next over shared library functions.
2739 * solib.[hc] (find_pc_section_from_so_list): new function and
2741 * sparc-tdep.c (in_solib_trampoline): new function.
2742 * symfile.[hc] (find_pc_section): new function and prototypes.
2743 * target.[hc] (find_pc_section_from_targets): new function and
2745 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2746 in_solib_trampoline.
2748 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2750 * infrun.c (wait_for_inferior): Revise comment.
2752 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2754 * command.{c,h}: New var_type var_integer.
2755 main.c: Use it for history_size.
2757 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2758 Lint and byte-order fixups.
2760 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2762 * breakpoint.h (bpstat): New field print_it.
2763 breakpoint.c (bpstat_print): Use it.
2764 (print_it_normal): New function (from old bpstat_print code).
2765 (bpstat_{alloc,stop_status}): Set print_it field.
2767 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2768 evaluating watchpoint condition, via new function watchpoint_check.
2769 Also stop if watchpoint disabled due to leaving its block.
2771 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2773 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2775 * mips-pinsn.c: Add missing include of dis-asm.h.
2777 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2779 * Makefile.in (clean, distclean, realclean): Recursively apply
2780 to subdirs first, rather than last. This avoids, for example,
2781 Makefile being removed in a parent directory before the recursive
2784 * alldeps.mak, depend: Update for below changes.
2786 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2787 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2788 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2789 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2790 instead of tm-68k.h.
2791 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2792 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2793 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2794 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2795 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2796 tm-68k.h to tm-m68k.h.
2797 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2798 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2801 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2802 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2803 * a29k-tdep.c: Renamed from am29k-tdep.c.
2804 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2805 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2806 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2807 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2808 Map '29k' to 'a29k'.
2809 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2810 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2811 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2813 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2814 define that does not appear anywhere else in the gdb source tree.
2815 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2817 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2819 * breakpoint.c: Add comments regarding breakpoint_re_set.
2821 * xcoffread.c (sort_syms, compare_symbols): Remove.
2822 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2823 not our own sort_syms (it is identical).
2825 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2827 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2829 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2830 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2832 * exec.c (exec_close): Fix storage leak.
2833 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2834 output sections when patching an executable.
2835 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2836 when writing all registers.
2837 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2838 at the right offset in the dummy frame.
2839 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2840 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2841 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2843 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2845 * Makefile.in (TARFILES): Avoid trailing backslash.
2847 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2849 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2850 it in breakpoint_re_set.
2851 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2853 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2854 don't use sizeof(int) for target stuff, etc).
2856 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2858 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2859 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2860 support that can't be integrated anyway due to lack of clear
2863 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2865 * findvar.c (read_register, write_register): Make these capable
2866 of reading/writing registers that are shorter than REGISTER_TYPE.
2867 * (value_from_register): Install H8500 specific code to return
2868 proper value when register is being used as a pointer.
2869 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2870 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2871 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2872 chain frames properly by combining frame pointer with T reg.
2873 (init_extra_frame_info): Delete. It's now a macro.
2874 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2875 offset by the correct amount off of the frame pointer.
2876 (register_byte): Delete. It's now a macro.
2877 (register_raw_size, register_virtual_size): Delete. Replaced by
2878 common routine h8500_register_size, cuz there's no difference
2879 between the raw & virtual sizes on this machine.
2880 (register_convert_to_raw, register_convert_to_virtual): Delete,
2881 cuz there's no difference between the raw & virtual forms.
2882 Replaced by memcpy in tm file.
2883 (register_virtual_type): Rename to h8500_register_virtual_type.
2884 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2885 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2886 emulator have same reg offsets. This is all handled in the
2888 (h8500_trapped_internalvar): New routine to detect references to
2889 convenience vars acting as pointer pseudo-regs.
2890 (h8500_value_trapped_internalvar): Conjure up value of pointer
2892 (h8500_set_trapped_internalvar): Convert set value in real
2893 register references.
2894 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2895 code segment register.
2896 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2898 (wait_for_inferior): Add h8500 specific code to add stack segment
2899 when reading SP register.
2900 remote-sim.c (fetch_register): Spacing.
2901 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2902 detect cruft. Redo all register manipulation stuff. Get rid of
2903 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2904 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2905 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2906 to create internal vars for pointer pseudo-regs.
2908 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2910 * Makefile.in: Numerous small changes to macro definitions
2911 and rules for building gdb distribution tree. Many macros
2912 eliminated or merged, and rules simplified.
2913 * alldeps.mak: Update.
2916 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2918 * Makefile.in: recurse through SUBDIRS for dvi target too
2920 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2922 * Clean up xcoff relocation.
2923 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2924 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2926 symtab.h (struct general_symbol_info): Add section field.
2927 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2928 xcoffread.c: Set section for symbols and msymbols.
2929 (struct symtab): Add block_line_section field.
2930 buildsym.c (end_symtab): Set it.
2931 (end_symtab and callers): Add section parameter.
2932 objfiles.c (objfile_relocate): New funciton.
2933 xcoffexec.c (vmap_symtab): Use it.
2934 xcoffsolib.h (struct vmap): Remove unused fields.
2935 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2936 CORE_NEEDS_RELOCATION, symtab_relocated.
2937 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2938 rs6000-tdep.c: Make loadinfotext static.
2939 breakpoint.c (fixup_breakpoints): Doc fix.
2940 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2941 (end_symtab): primary field replaces nonreloc.
2943 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2945 * symtab.h (struct linetable_entry): Remove confusing comment.
2947 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2949 * Makefile.in: add installcheck target
2951 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2953 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2954 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2955 z8k}: New directories to hold cpu specific configuration files.
2956 Naming follows gcc convention.
2957 * config/{*.mt, *.mh}: All target and host makefile fragment
2958 config files moved to an appropriate config/<cpu> subdirectory.
2959 * nm-*, xm-*, tm-*: All native, host, and target files, which
2960 get linked to nm.h, xm.h, and tm.h respectively by configure,
2961 moved to appropriate config/<cpu> subdirectory.
2962 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2963 Native, host, and target files that are common across more than
2964 one cpu architecture and included by one of the configured
2965 native, host, or target files, get moved to config directory.
2966 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2967 pick up native, host, or target include files moved to one of
2968 the config subdirectories, and that are included by other files.
2969 * Makefile.in (alldeps.mak): Modify to account for new config
2970 directory structure.
2971 * alldeps.mak, depend: Update for new config directory structure.
2972 * config/*/[ntx]m-*.h: Modify all files that include other
2973 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2974 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2976 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2977 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2978 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2979 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2980 the ones where the default is not unique or different than the
2981 config subdirectory name. Similarly, handle gdb_target_cpu.
2982 Modify configure.in as appropriate to make use of gdb_host_cpu
2983 and gdb_target_cpu to find makefile fragments and make links.
2985 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2987 * mipsread.c (compare_blocks): Sort blocks with the same start
2988 address by decreasing ending address.
2990 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2992 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2993 lookup_symbol as it might get clobbered by the call.
2995 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2996 The previous code did not initialize the language field for the psymtab
2999 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3001 * c-exp.y (parse_number): Avoid shift warning.
3002 * serial.h (struct ttystate): Declare empty one on DOS.
3004 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3006 * xm-sun4os4.h: Return type of free() should be void, not int.
3008 * vx-share/vxWorks.h: Remove #def of NULL.
3010 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3012 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3014 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3016 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3018 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3020 * ieee-float.c: Moved to ../libiberty.
3021 * ieee-float.h: Moved to ../include.
3022 * Makefile.in: Update accordingly.
3023 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3024 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3025 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3026 it is now in ../opcodes/m68881-ext.c.
3027 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3028 prologue (some callers _do_ care).
3029 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3030 new interface of ../opcodes/*-dis.c.
3031 * ch-exp.y: Add #include <ctype.h>.
3033 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3035 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3037 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3039 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3041 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3043 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3045 * z8k-tdep.c (extract_return_value, write_return_value,
3046 store_struct_return): New functions from macros in tm-z8k.h.
3048 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3050 * valops.c (value_arg_coerce): Apply temporary patch to
3051 fix problem with coercion of array and function types when
3052 passed as arguments to C functions, pending a more complete
3053 review of when and how coercion should be done, depending
3054 upon context and language.
3056 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3058 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3060 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3061 debugsec if there are a non-zero number of symbols.
3063 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3065 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3067 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3069 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3071 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3072 not just 50 symbols.
3073 (symtbl_num_syms): New variable.
3074 (read_xcoff_symtab): Set it.
3075 (read_symbol_nvalue): Check for bad symno.
3076 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3079 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3081 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3082 This is defined in defs.h if necessary.
3083 * vx-share/vxWorks.h: Remove #defs of min and max.
3084 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3085 vx-share/xdr_rdb.c: include defs.h.
3087 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3089 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3092 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3093 xcoffread.c: Doc fixes.
3095 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3097 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3098 xcoffexec.c (xcoff_relocate_core): New function.
3099 (text_adjustment): Removed.
3100 (add_vmap): Return the vmap.
3101 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3103 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3105 * xcoffsolib.h: Add objfile member to struct vmap.
3106 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3107 xcoffexec.c (add_vmap): Allocate objfiles here.
3109 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3111 Support 68000 series without floating point.
3113 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3114 * tm-68k-nofp.h: New file, lacks 68881 support.
3115 * config/m68k-nofp.mt: New file.
3117 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3119 Remove a few remaining underscore/no-underscore remnants from
3122 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3123 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3124 * config/sparc-noun.mt: Rename to sparc-em.mt.
3125 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3126 * tm-68k-un.h: Rename to tm-68k-fp.h.
3127 * tm-spc-un.h: Rename to tm-spc-em.h.
3128 * tm-sun4sol2.h: Cleanup.
3129 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3131 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3133 * symmisc.c (std_in, std_out, std_err): Move initializations
3134 to runtime code, in case they aren't constant.
3136 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3138 * symtab.c (find_pc_symtab): some object file formats, notably
3139 mips, have holes in the address ranges of symtabs. Change
3140 this algorithm from first hit to tightest fit.
3142 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3143 fence post without finding the enclosing function, then print a
3146 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3148 * utils.c (fputs_demangled, fprint_symbol): Remove.
3149 * utils.c (fprintf_symbol_filtered): New function which combines
3150 the functionality of fputs_demangled and fprint_symbol. Uses a
3151 caller provided language parameter to select the appropriate
3152 demangler, and caller provided args to pass to the demangler.
3153 * defs.h (enum language): Move further up in file so enum can
3154 be used in prototypes.
3155 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3156 * defs.h (fprintf_symbol_filtered): Add prototype.
3157 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3158 fputs_demangled with call to fprintf_symbol_filtered.
3159 * cp-valprint.c (demangle.h): Include
3160 * cp-valprint.c (cp_print_value_fields): Replace calls to
3161 fprint_symbol with calls to fprintf_symbol_filtered.
3162 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3163 with call to fprintf_symbol_filtered.
3164 * stack.c (print_frame_info): Remove obsolete code so we don't
3165 have to update fputs_demangled usage in it.
3166 * stack.c (print_frame_info, frame_info): Add language variable
3167 to pass to fprintf_symbol_demangled and initialize it from the
3168 symbol's language. Replace calls to fputs_demangled with calls
3169 to fprintf_symbol_filtered.
3170 * symtab.c (find_methods): Replace call to fputs_demangled with
3171 call to fprintf_symbol_filtered.
3172 * ch-valprint.c (demangle.h): Include.
3173 * ch-valprint.c (chill_print_value_fields): Replace call to
3174 fprint_symbol with call to new fprintf_symbol_filtered.
3176 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3178 * Makefile.in (VERSION): Bump version to 4.8.2.
3180 * main.c (source_command): Require an explicit pathname of file
3181 to source, since previous behavior of defaulting to gdb init file
3182 was troublesome and undocumented.
3183 * printcmd.c (disassemble_command): Add missing '{}' pair to
3184 else with two statements. Bug reported by Stephane Tsacas
3186 * symtab.c (find_pc_line): Don't complain about zero length or
3187 negative length line numbers for the moment, since we may not own
3188 the terminal when called, such as when single stepping. (FIXME)
3189 * language.h (CAST_IS_CONVERSION): True if current language is
3190 C++ as well as C. Fix from Peter Schauer.
3191 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3192 Use STREQN macro rather than bare '!strncmp()'.
3193 * environ.c (unset_in_environ): Avoid use of memcpy on
3194 overlapping memory regions, as suggested by Paul Eggert
3195 <eggert@twinsun.com>.
3196 * c-exp.y (%union struct): Remove unused ulval as suggested
3197 by Paul Eggert <eggert@twinsun.com>.
3199 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3201 * main.c (gdbinit): Make static.
3202 * main.c (inhibit_gdbinit): Move to file scope.
3203 * main.c (main): Remove local inhibit_gdbinit.
3204 * main.c (source_command): Don't source '.gdbinit' file by
3205 default if gdb has been told to ignore it.
3207 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3209 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3212 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3214 * printcmd.c (print_address_symbolic): Only print if offset
3215 is shorter than max_symbolic_offset.
3216 (initialize_printcmd): `set print max-symbolic-offset'.
3218 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3219 (examine_tag): Use it.
3220 (read_register_stack): Only look in the local registers for a
3221 memory address if it's between rfb and rsp; go to memory otherwise.
3222 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3223 (reginv_com): Remove ancient kludge command.
3225 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3227 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3228 irix4 will again compile.
3230 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3232 * configure.in: accept mips-sgi-irix4* for irix4.
3234 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3236 * z8k-tdep.c (print_register_hook): Lint.
3238 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3240 Lint fixes from Paul Eggert (eggert@twinsun.com):
3242 * command.c (do_setshow_command): var_uintegers are unsigned.
3243 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3244 unsigned, since they use hex values with the high bit set.
3246 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3248 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3249 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3251 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3252 macro definitions in parenthesis.
3254 * dbxread.c (dbx_symfile_init): Catch the case where there is
3255 no string table, but the only way we find out is by reading zero
3258 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3260 * dbxread.c (dbx_symfile_init): Make size of the string table
3261 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3262 offset to the string table is nonzero and handle the nonexistant
3263 string table case, should it occur. Ensure that the string table
3264 size read from the file is reasonable, with a minimum lower bound
3265 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3267 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3269 * Makefile.in: Changes to build testsuite correctly.
3270 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3271 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3272 (TARGET_FLAGS_TO_PASS): New variable.
3273 (SUBDIRS): Added testsuite.
3274 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3275 testsuite is compiled with CC_FOR_TARGET rather than CC.
3277 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3279 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3280 reported by mycroft@gnu.ai.mit.edu.
3282 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3283 * configure.in (vax-*-ultrix2*): New triplet.
3284 * config/vaxult2.mh: New file.
3285 * xm-vaxult2.h: New file.
3287 * c-exp.y (parse_number): Change high_bit to unsigned.
3288 * demangle.c: Change all references to cfront to ARM, since the
3289 actual algorithm is the one specified in the Annotated Reference
3290 Manual. This was confusing users into thinking that full cfront
3291 support was implemented.
3292 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3293 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3294 directly to lookup_struct_elt_type, which will do the
3295 dereferencing itself.
3296 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3297 NULL dereferencing bug for unnamed structs, comment out
3300 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3302 * coffread.c (process_coff_symbol): Change PCC argument correction
3303 so that it only happens on big-endian targets; so that it only
3304 happens if the short or char argument is aligned on an int
3305 boundary; and so that it changes the location, rather than the
3306 type, of the argument. These changes tend to parallel similar
3307 (old) changes in stabsread.c.
3309 * coffread.c (coff_read_enum_type): Use the specified size for
3310 enums, don't assume that they are int-sized.
3312 * c-valprint.c (c_val_print): Don't assume enums are the same as
3315 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3316 Rendell, <michael@mercury.cs.mun.ca>.
3318 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3320 * language.h (local_decimal_format_custom): Add prototype.
3321 * language.c (local_decimal_format_custom): Add function, bug
3322 reported by Robert R. Henry (rrh@tera.com).
3324 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3326 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3327 by Josef Leherbauer, joe@takeFive.co.at.
3329 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3331 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3332 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3333 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3334 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3335 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3336 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3337 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3338 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3340 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3342 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3343 of demangled name fields to NULL if no demangling exists for
3344 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3345 symbols if their language is known at the time they are created,
3346 but sometimes the language is not known until later.
3348 * ch-typeprint.c (chill_print_type_base): Name changed to
3349 chill_type_print_base to match pattern for C and C++ names.
3350 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3351 to be consistent with other usages.
3352 * ch-typeprint.c (chill_type_print_base): Add support for
3353 printing Chill STRUCT types.
3354 * ch-valprint.c: Include values.h.
3355 * ch-valprint.c (chill_print_value_fields): New function and
3356 prototype for printing Chill STRUCT values.
3357 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3358 that was being called with two args instead of three.
3359 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3360 to print Chill STRUCT values.
3362 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3364 * configure.in: added testsuite to configdirs.
3366 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3368 * doc/stabs.texi: The `this' pointer is now known by the name
3369 `this' instead of `$t'.
3371 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3373 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3374 references of TAG_string_type DIEs in user defined types.
3375 * ch-lang.c (chill_create_fundamental_type): Track compiler
3376 change that now emits debugging info with the type long for Chill
3379 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3381 * remote-mips.c: New file; implements MIPS remote debugging
3383 * config/idt.mt: New file; uses remote-mips.c
3384 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3386 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3387 floating point coprocessor.
3388 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3390 (mips_pop_frame): If not mips_fpu, don't restore floating point
3392 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3394 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3395 mips_fpu, don't use fp0 as floating point return register.
3396 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3399 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3401 * gdb/testsuite: made modifications to testcases, etc., to allow
3402 them to work properly given the reorganization of deja-gnu and the
3403 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3405 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3407 * gdb/testsuite: Initial creation of gdb/testsuite.
3408 Migrated dejagnu testcases and support files for testing nm to
3409 gdb/testsuite from deja-gnu. These files were moved "as is"
3410 with no modifications. This migration is part of a major overhaul
3411 of dejagnu. The modifications to these testcases, etc., which
3412 will allow them to work with the new version of dejagnu will be
3413 made in a future update.
3415 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3417 * NEWS: Add reminders for next release.
3419 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3421 * mipsread.c (parse_lines): Correct check for files compiled with
3424 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3426 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3428 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3430 * Makefile.in (VERSION): GDB-4.8 release!
3431 * README, NEWS: Update for release.
3433 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3435 * am29k-pinsn.c (print_insn): Minor nits with const.
3436 * am29k-tdep.c: More minor nits with arg types for
3437 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3439 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3441 * gcc.patch: Update for a different GCC (G++) bug.
3442 * main.c (print_gdb_version): Update copyright year to 1993.
3443 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3444 conditionalize this file on it. FIXME, right way is to split
3445 these into two config files.
3446 (ATTACH_DETACH): Define for BSD 4.4
3447 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3448 (U_REGS_OFFSET): Revise for 4.4.
3449 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3450 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3451 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3453 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3455 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3458 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3460 * c-lang.c (c_printstr): Bugfix for length==0 case.
3462 * c-lang.c (c_printstr): If a C string ends in a null, don't
3465 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3467 * defs.h (STRCMP): Make it work for unsigned chars.
3469 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3471 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3472 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3473 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3474 define to kludge the large opcode table into two smaller tables,
3475 since GCC take exponential space to build the table. Lint.
3476 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3478 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3480 * Makefile.in (VERSION): Roll to 4.7.9.
3481 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3482 definition here, to handle both BSD 4.3 and 4.4 systems.
3483 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3484 * remote.c (alarm): Move declaration to global level, before
3485 first reference to it.
3486 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3487 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3489 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3491 * remote.c (readchar): forward declare alarm which otherwise looks
3492 like an undeclared variable to gcc.
3494 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3495 when comparing against an int. Avoids superfluous warning from
3498 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3499 Avoids superfluous warnings from some systems and/or compilers
3500 (like vax ultrix 4.2.)
3502 * language.c (struct op_print unk_op_print_tab): use the enum
3503 values rather naked zeros as initializers. Avoids warnings from
3504 ultrix type compilers.
3506 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3508 * Makefile.in (VERSION): Roll to 4.7.6.
3509 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3510 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3511 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3512 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3513 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3514 (depend): Fix bug where nm-files in config files weren't noticed.
3515 (make-proto-gdb-1): Avoid changing directories while building new
3516 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3518 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3520 * remote.c: Improve error recovery. Allow user to break out
3521 of initial connection attempt with INTERRUPT. Treat a timeout
3522 while waiting for remote packet like a retry, unless the remote
3523 side is actively running user code. Fix a few long printf_filtered's.
3525 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3528 * buildsym.c (start_subfile): Allow null file name.
3530 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3532 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3533 expects a pointer to complaint rather than a complaint
3535 (process_linenos): free the previously allocated subfile name,
3536 then allocate the new one from the heap.
3538 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3540 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3542 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3544 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3545 Previously, would bogusly index off the bottom of type_vector.
3546 (rs6000_builtin_type): Accept type number as argument.
3547 (read_type, case '-'): Handle negatives like any other type number.
3549 * symfile.c (deduce_language_from_filename): Handle null name.
3551 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3552 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3553 fixed by sato@sm.sony.co.jp.
3555 * xcoffread.c (parmsym): Don't use an initializer to set up
3556 this struct symbol. Set it up in initialize_xcoffread.
3557 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3558 works on real rs/6000 target with #ifndef FAKING_RS6000.
3560 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3562 * stabsread.c (rs6000_builtin_type): Move function from
3563 xcoffread.c:builtin_type.
3564 * xcoffread.c (builtin_type): Move to stabsread. Remove
3565 IBM6000_HOST dependency. Move misplaced comments.
3566 (various): Change printf's to complaints.
3567 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3568 objfile argument to read_type calls under #if 0.
3569 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3570 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3571 * Makefile.in: xcoffread.o is not built by default.
3572 * xm-rs6000.h (IBM6000_HOST): Remove.
3573 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3574 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3577 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3579 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3580 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3581 register numbers when user tries to modify elements in structs
3582 passed as arguments.
3583 * inflow.c (child_terminal_info): Move banner outside of system
3585 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3586 passes struct/union arguments by address.
3588 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3590 * Based on patch from Kean Johnston <maw@netcom.com>:
3591 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3592 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3593 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3595 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3597 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3598 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3600 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3602 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3603 cc debugging output.
3605 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3607 * stabsread.c (define_symbol): Complain about unrecognized names
3608 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3609 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3610 (read_cpp_abbrev): Don't use the class name as part of the
3611 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3612 abbrevs. Inspired by Mike Tiemann.
3613 (read_tilde_fields): Comment. Remove ancient dead code.
3614 Remove erroneous but non-dead code. Simplify. Add complaints.
3615 (in general): Remove extraneous (parentheses) in return
3618 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3620 * coffread.c (coff_lookup_type): Fix fencepost error reported
3621 by Art Berggreen, <arg@opal.acc.com>.
3623 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3624 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3626 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3627 test, which is apparently left over from when we used native
3628 include files and couldn't depend on the member names being there.
3629 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3631 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3633 * mipsread.c: Major overhaul to use new BFD symbol table reading
3634 routines. Now swaps information as it is needed, rather than
3635 swapping everything when the file is read.
3637 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3639 * Makefile.in (TARDIRS): Add sparclite demo dir.
3640 (*.tab.c): Change dependency on Makefile to depend on
3641 Makefile.in, otherwise it always rebuilds after configuring.
3642 Force output *.tab.c file into current directory even in "make"
3643 versions that rewrite dependent file names used in command lines.
3645 * TODO: Remove some things we did.
3646 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3647 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3648 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3649 * symtab.h: Eliminate unnamed unions and structs.
3651 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3653 * Makefile.in (VERSION): Roll to 4.7.5.
3655 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3657 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3658 re-evaluating symbol pointers.
3660 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3662 * c-exp.y (lcurly, rcurly): New nonterminals.
3663 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3665 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3666 made function static.
3667 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3668 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3669 * parse.c (start_arglist):
3670 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3671 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3672 * parser-defs.h (funcall_chain): Moved to parse.c.
3673 * printcmd.c (print_frame_nameless_args): Fix prototype.
3674 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3675 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3676 * valops.c (typecmp): Moved prototype from values.h.
3677 * value.h (typecmp): Moved prototype to valops.c, made static.
3678 * ch-exp.y (yylex): Change way control sequences are disabled.
3680 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3682 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3684 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3686 * mipsread.c (upgrade_type): Build array types correctly, using
3687 create_range_type and create_array_type.
3689 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3691 * remote-nindy.c: Cleanup.
3693 * infrun.c (wait_for_inferior): When rolling back the PC after
3694 a breakpoint, call write_pc so that NPC gets rolled back as well
3697 * blockframe.c (inside_entry_file, inside_main_func,
3698 inside_entry_func): PC of zero is always "bottom of stack".
3700 * printcmd.c (print_frame_args, print_frame_nameless_args):
3701 Let print_frame_nameless_args decide whether there are any,
3702 laying groundwork for possibly later printing 29K args for
3703 functions where we have tag words but no symbols.
3705 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3707 * Makefile.in: fix GDB doc targets for new doc subdir structure
3709 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3711 * stack.c (parse_frame_specification): Parse as many arguments
3712 as there are (up to MAXARGS). Pass all of them in argc, argv
3713 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3714 many there were, onto SETUP_ARBITRARY_FRAME.
3715 * tm-mips.h, tm-sparc.h: Corresponding changes.
3716 * mips-tdep.c, sparc-tdep.c: Ditto.
3718 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3720 * hp300ux-nat.c: Update copyrights.
3721 * mipsread.c (parse_partial_symbols): Complain about block
3722 indexes that go backwards. Fix from Peter Schauer.
3723 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3724 symbol-file that has no linkage symbols to be read.
3725 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3726 from tm- file to xm-file, since they're host dependent.
3727 * valarith.c (value_binop): Typo.
3729 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3731 * sparclite/aload.c: Add copyleft.
3732 * sparclite/crt0.s: Add comment at beginning.
3734 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3736 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3737 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3739 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3741 * values.c (value_headof): Fix typo in which VTBL and ARG were
3742 being confused for one another.
3744 * valops.c (typecmp): Now static.
3746 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3747 baseclass--we don't always inherit its virtual function table
3750 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3751 pointer correctly in case value_struct_elt moves it around.
3753 * valops.c (typecmp): Now static. Also, now groks references
3756 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3757 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3759 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3761 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3762 to avoid "too much defining" error from native C compiler (!).
3764 * Makefile.in (HFILES): Add typeprint.h.
3765 * typeprint.[ch]: Update copyrights.
3767 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3769 * Makefile.in: Update to match doc/ subdir changes.
3771 * config/hp300hpux.mh: No cross-host file needed, just native.
3772 * config/go32.mh: Remove nonexistent "native" support.
3774 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3775 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3776 * m88k-tdep.c (next_insn): Lint, cleanup.
3777 (store_parm_word): Lint.
3779 * README: Fix typo (reported by karl@hq.ileaf.com).
3781 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3783 * expression.h (BINOP_CONCAT): Document use for self concatenation
3784 an integral number of times.
3785 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3787 * valarith.c (value_concat): Rewrite to support self
3788 concatenation an integral number of times.
3789 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3790 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3791 eliminate hundreds of spurious shift/reduce and reduce/reduce
3792 conflicts that mask the 5 real ones.
3793 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3794 * ch-exp.y (integer_literal_expression): Remove production,
3797 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3799 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3800 implied that "no side effects" was nonfunctional.
3801 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3802 character string and bitstring concatenation.
3803 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3804 * expression.h (exp_opcode): Add BINOP_CONCAT.
3805 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3806 * language.c (string_type): Add function to determine if a type
3808 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3809 * valarith.c (value_concat): New function to concatenate two
3810 values, such as character strings or bitstrings.
3811 * valops.c (value_string): Remove error stub and implement
3813 * value.h (value_concat): Add prototype.
3814 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3815 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3816 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3819 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3821 * c-exp.y (exp): Add production to support direct creation
3822 of array constants using the obvious syntax.
3823 * c-valprint.c (c_val_print): Set printed string length.
3824 * dwarfread.c (read_tag_string_type): New prototype and
3825 function that handles TAG_string_type DIEs.
3826 * dwarfread.c (process_dies): Add case for TAG_string_type
3827 that calls new read_tag_string_type function.
3828 * expprint.c (print_subexp): Add support for OP_ARRAY.
3829 * gdbtypes.c (create_range_type, create_array_type): Inherit
3830 objfile from the index type.
3831 * ch-typeprint.c (chill_print_type): Add case for
3833 * ch-valprint.c (chill_val_print): Fix case for
3836 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3838 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3839 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3840 include/coff/mips.h.
3842 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3844 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3845 constants with an explicit null byte terminator. OP_STRING is
3846 now used for real string types.
3847 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3848 they are used by all languages.
3849 * c-lang.c (_initialize_c_language): Move initializations of
3850 builtin_type_* to lang.c.
3851 * c-typeprint.c (c_type_print_varspec_prefix,
3852 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3853 to TYPE_CODE_STRING.
3854 * c-valprint.c (c_val_print): Change the way character arrays
3855 are printed as strings to be consistent with the way strings
3856 are printed when pointer-to-char types are dereferenced.
3857 Remove test of print_max before calling val_print_string, which
3858 now does it's own test.
3859 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3860 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3861 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3862 * gdbtypes.c (builtin_type_*): Add declarations moved from
3864 * gdbtypes.c (create_string_type): New function to create real
3866 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3867 renamed to TYPE_CODE_STRING.
3868 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3869 builtin_type_* types moved from c-lang.c.
3870 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3871 to TYPE_CODE_STRING.
3872 * gdbtypes.h (builtin_type_string): Add extern declaration.
3873 * gdbtypes.h (create_string_type): Add prototype.
3874 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3875 renamed to TYPE_CODE_STRING.
3876 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3878 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3879 renamed to TYPE_CODE_STRING.
3880 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3882 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3883 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3884 to TYPE_CODE_STRING.
3885 * valops.c (allocate_space_in_inferior): New function and
3886 prototype, using code ripped out of value_string.
3887 * valops.c (value_string): Rewritten to use new function
3888 allocate_space_in_inferior, but temporarily disabled until some
3889 other support is in place.
3890 * valops.c (value_array): New function to create array constants.
3891 * valprint.c (val_print_string): Add comment to document use,
3892 complete rewrite to fix several small buglets.
3893 * value.h (value_array): Add prototype.
3894 * value.h (val_print_string): Change prototype to match rewrite.
3895 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3896 * ch-exp.y (match_character_literal): Disable recognition of
3897 control sequence form of character literals and document why.
3899 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3901 * nindy-share/nindy.c: Add comments to #endif's to clarify
3904 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3905 read_memory to get byte order right.
3906 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3907 anymore. This is done in paread.c now. We expect unwind info
3908 to hang off of objfiles, and search all of the objfiles when until
3910 * (skip_trampoline_code): Cast arg to target_read_memory.
3911 * objfiles.h (struct objfile): Add new field obj_private to hold
3912 per object file private data (unwind info in this case).
3913 * paread.c (read_unwind_info): New routine to read unwind info
3914 for the objfile. This data is hung off of obj_private.
3915 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3916 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3917 make this easier to access.
3919 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3921 * c-valprint.c (cp_print_class_member): Add extern decl.
3922 * c-valprint.c (c_val_print): Extract code for printing methods
3923 and move it to cp_print_class_method in cp-valprint.c.
3924 * c-valprint.c (c_val_print): Extract code to print strings and
3925 move it to val_print_string in valprint.c.
3926 * cp-valprint.c (cp_print_class_method): New function using
3927 code extracted from c_val_print.
3928 * valprint.c (val_print_string): New function using code
3929 extracted from c_val_print.
3930 * value.h (val_print_string): Add prototype.
3931 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3932 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3933 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3934 CHECKBUF, growbuf_by_size): New variables, macros, and support
3935 functions for implementing a dynamically expandable temp buffer.
3936 * ch-exp.y (match_string_literal): New lexer function.
3937 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3938 removed and replaced with new CHECKBUF macro.
3939 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3940 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3942 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3944 * Makefile.in: Add info for paread.o.
3945 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3947 * blockframe.c (frameless_look_for_prologue): Correct the
3949 * gdbtypes.h, gdbtypes.c: Use const in decl of
3950 cplus_struct_default, now that pa-gas assembler has been fixed.
3951 * hppah-nat.c: Formatting.
3952 * hppah-tdep.c: Remove lots of useless externs for variables we
3954 * (find_unwind_entry): Speed up by using binary search, and a one
3956 * (rp_saved): New routine to see what unwind info says about RP
3957 being saved on the stack frame.
3958 * (frame_saved_pc): Look for prologue to see if we need to
3959 examine the stack for the saved RP or not.
3960 * (init_extra_frame_info): Check for prologue, instead of
3961 framesize to determine if we are frameless or not.
3962 * (frame_chain_valid): Stop backtraces when we run into _start.
3963 * (push_dummy_frame): Reformat to make more readable.
3964 * (find_dummy_frame_regs): ditto.
3965 * (hp_pop_frame): ditto.
3966 * (hp_restore_pc_queue): small cleanup.
3967 * (hp_push_arguments): ditto.
3968 * (pa_do_registers_info): ditto.
3969 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3970 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3971 * Define FRAME_CHAIN_VALID.
3972 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3973 passed to functions.
3975 * paread.c (pa_symtab_read): Use new bfd conventions for
3976 accessing linker symbol table.
3977 * (pa_symfile_init): Access embedded STAB info via BFD section
3978 mechanism and related macros.
3981 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3983 * sparc-stub.c: Use a seperate stack for our traps.
3984 * Handle recursive traps.
3985 * Remove all trap init code. This needs to be done by the
3987 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3989 * (handle_exception): See if we are at breakinst, if so, then
3990 advance PC sp that users can just step out of breakpoint().
3991 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3992 new place if SP has changed.
3993 * (case 's'): Get rid of this, we can't do it yet.
3994 * (case 't'): New command to test any old random feature.
3995 * (case 'r'): New command to reset the system.
3996 * (breakpoint): Add label to breakpoint trap instruction so that
3997 handle_exception() can detect where we are and get past the
3998 breakpoint trivially.
4000 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4002 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4004 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4006 * configure.in: recognise all sparclite variants
4008 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4010 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4011 binary files oring in the right bit.
4013 * main.c, source.c, state.c, symmisc.c: use macros defined in
4014 fopen-{bin|both} when fopening files.
4016 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4018 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4019 from a configuration file (typically including <limits.h>), or to
4020 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4021 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4022 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4023 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4024 * exppritn.c (print_subexp, dump_expression): Add case for
4026 * expression.h (OP_BITSTRING): New expression element type for
4028 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4029 macros to convert between number of expression elements and bytes
4030 to store that many elements.
4031 * i960-tdep.c (leafproc_return): Use new macros to access
4032 minimal symbol name and address fields.
4033 * m88k-pinsn.c (sprint_address): Use new macros to access
4034 minimal symbol name and address fields.
4035 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4036 minimal symbol address field.
4037 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4038 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4039 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4040 Use new BYTES_TO_EXP_ELEM macro.
4041 * parse.c (write_exp_bitstring): New function to write packed
4042 bitstrings into the expression element vector.
4043 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4045 * parser-defs.h (struct stoken): Document that it is used for
4046 OP_BITSTRING as well as OP_STRING.
4047 * parser-defs.h (write_exp_bitstring): Add prototype.
4048 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4049 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4050 LOWER, LENGTH): New tokens for keywords.
4051 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4052 upper_lower_argument, length_argument, array_mode_name,
4053 string_mode_name, variant_structure_mode_name): New non-terminals
4055 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4056 * ch-exp.y (match_bitstring_literal): New lexer support function
4057 to recognize bitstring literals.
4058 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4059 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4060 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4061 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4062 * ch-exp.y (yylex): Check tokentab6.
4063 * ch-exp.y (yylex): Call match_bitstring_literal.
4065 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4067 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4068 symbol name and value fields.
4070 * c-exp.y (yylex): Make static, to match prototype and other
4073 * expression.h (exp_opcode): Add BINOP_MOD.
4074 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4075 * expprint.c (dump_expression): Handle new BINOP_MOD.
4076 * language.c (binop_type_check): Handle new BINOP_MOD.
4077 * main.c (float_handler): Re-enable float handler when hit.
4078 * valarith.c (language.h): Include, need current_language.
4079 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4080 for integer divide truncates towards zero for negative results.
4081 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4082 * valarith.c (value_binop): Allow arithmetic operations on
4083 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4084 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4085 * ch-exp.y (tokentab3): Add MOD and REM.
4086 * ch-exp.y (yylex): Set innermost_block for symbols found
4087 in local scopes. Return LOCATION_NAME for local symbols.
4088 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4089 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4091 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4093 * command.c (shell_escape, make_command, _initialize_command):
4094 don't create or use fork if CANT_FORK is defined.
4095 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4096 code written for the IBM PC" remain.
4097 * xm-go32.h: define CANT_FORK
4099 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4101 * remote-sim.c: first attempt at general simulator interface
4102 * remote-hms.c: whitespace
4103 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4104 understand new stack layout. (print_register_hook): print ccr
4105 register in a fancy way.
4107 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4109 * eval.c (language.h): Include.
4110 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4111 to pointer types when the current language is C. It loses for
4112 other languages when the lower index bound is nonzero.
4113 * valarith.c (value_subscript): Take array lower bounds into
4114 account when performing subscripting operations.
4115 * valops.c (value_coerce_array): Add comment describing why
4116 arrays with nonzero lower bounds are dealt with in value_subscript,
4117 rather than in value_coerce_array.
4119 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4121 * ch-exp.y (FLOAT_LITERAL): Add token.
4122 * ch-exp.y (literal): Add FLOAT_LITERAL.
4123 * ch-exp.y (match_float_literal): New lexer routine.
4124 * ch-exp.y (convert_float): Remove.
4125 * ch-exp.y (yylex): Call match_float_literal.
4126 * ch-exp.y (yylex): Match single '.' after trying
4127 to match floating point literals.
4129 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4130 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4132 * expprint.c (dump_expression): New function for dumping
4133 expression vectors during gdb debugging.
4134 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4135 MULTI_SUBSCRIPT and moved out of BINOP range.
4136 * expression.h (DUMP_EXPRESSION): New macro that calls
4137 dump_expression if DEBUG_EXPRESSIONS is defined.
4138 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4139 * parse.c (length_of_subexp, prefixify_subexp): Change
4140 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4141 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4142 prefixify'ing the expression.
4143 * printcmd.c (print_command_1): Add comment.
4144 * ch-exp.y (expression_list): Add useful actions.
4145 * ch-exp.y (value_array_element): Add useful actions.
4146 * ch-exp.y (array_primitive_value): Add production.
4147 * ch-exp.y (yylex): Recognize ',' as a token.
4149 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4151 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4152 POSIXize the recursive makes (make [variable assignments] target{s})
4154 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4156 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4157 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4158 CPLUS_MARKER for all SVR4 systems, so follow suit.
4159 * defs.h (strdup_demangled): Remove prototype.
4160 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4161 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4162 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4163 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4164 prim_record_minimal_symbol_and_info): Use new macro
4165 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4166 * minsyms.c (install_minimal_symbols): Use new macro
4167 SYMBOL_INIT_DEMANGLED_NAME.
4168 * stabsread.c (define_symbol): Use new macro
4169 SYMBOL_INIT_DEMANGLED_NAME.
4170 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4171 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4172 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4173 SYMBOL_INIT_DEMANGLED_NAME.
4174 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4175 SYMBOL_DEMANGLED_NAME now tests language itself.
4176 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4177 now tests language itself.
4178 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4179 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4180 mangled name member in the language dependent portion of a symbol.
4181 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4182 mangled name member appropriate for a symbol's language.
4183 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4184 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4185 SYMBOL_DEMANGLED_NAME now tests language itself.
4186 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4187 initializes language dependent portion of symbol.
4188 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4189 demangles and caches the demangled form of symbol names.
4190 * utils.c (fputs_demangled, fprint_symbol): Use current language
4191 to select an appropriate demangling algorithm.
4192 * utils.c (strdup_demangled): Remove, no longer used.
4193 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4194 access the Chill mangled name member in the language dependent
4195 portion of a symbol.
4196 * ch-lang.c (chill_demangle): New function, simple demangler.
4197 * defs.h (chill_demangle): Add prototype.
4198 * symtab.h (language_dependent_info): Add struct for Chill.
4200 For older changes see ChangeLog-92
4206 version-control: never