1 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * gdbtypes.h: Improve comments about C++ methods.
5 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
7 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
8 NULL in all other calls to correct pointer types.
10 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
13 * tm-hppa.h (TARGET_WRITE_PC): Define.
14 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
15 then return the address of the dummy itself rather than
16 the address of $$dyncall.
17 (target_write_pc): New function to store a new PC.
19 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
20 and Jim Kingdon (kingdon@cygnus.com)
22 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
23 conditions, they might contain symbol table references.
25 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
27 * mipsread.c (parse_symbol): Handle opaque struct definitions and
28 type naming for stTypedef symbols.
30 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
32 * c-exp.y (yylex): Detect C++ nested types.
35 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
37 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
38 (dump_ccreg, sparc_print_register_hook): New fns.
39 * remote-sim.h: New file.
40 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
42 * config/sparc/sp64.mt: New file.
43 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
44 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
47 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
49 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
51 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
54 * infcmd.c (read_pc): Remove PA specific code.
55 * tm-hppa.h (TARGET_READ_PC): Define.
56 * hppa-tdep.c (target_read_pc): New function.
58 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
60 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
62 * NEWS: Add note that DEC alpha support is host only, not native.
63 * README: Emphasize that C++ support works best with GNU C++ and
64 stabs debugging format.
65 * delta68-nat.c: Add missing FSF copyright.
67 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
69 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
70 * hppa-tdep.c (frame_chain_valid): Check that our function has the
71 same address as _start, not that it must be the same symbol.
73 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
75 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
76 * Makefile.in (delta68-nat.o): Add dependency.
78 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
80 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
81 was adequate in gdb 3.5 but not now.
83 * valops.c (typecmp): An array in t2 matches a pointer in t1.
85 * valops.c (typecmp): When comparing type1& to type2, compare
86 type1 and type2 as leniently as if we were comparing type1 to
89 * cp-valprint.c (cplus_print_value): Don't dump core if the
90 baseclass doesn't have a name.
91 * values.c (vb_match): New function, which finds the virtual
92 base class pointer even if the types are nameless.
93 (baseclass_{addr,offset}): Use it.
95 * hppa-tdep.c: Make "maintenance print unwind" command from old
98 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
99 obsolete junk which apparently had been copied from the
100 pre-serial.h remote.c, but which is no longer used.
102 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
104 * Makefile.in (NONSRC): Need 29k-share/README, not
105 29k-share/udi/README.
107 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
109 * paread.c (pa_symfile_init): If error reading string table, don't
110 use errno in cases where it hasn't been set.
112 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
114 * remote-monitor.c (_initialize_monitor): Comment out use of
115 connect_command, since connect_command itself is commented out.
117 * remote-monitor.c (generic_open): Parse arguments the same way
120 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
122 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
124 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
126 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
127 __gnu_compiled* symbols into the minimal symbols.
129 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
131 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
132 "retransmit-timeout" variables to set mips_receive_wait and
133 mips_retransmit_wait, respectively.
135 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
137 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
139 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
141 * remote-udi.c: Remove old comment about download not implemented.
143 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
144 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
145 conform to GDB conventions like using memcpy not bcopy, serial.h,
146 etc. This is to make it host on Solaris, AIX, etc.
147 * Makefile.in: Reflect removed nindy-share files.
148 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
150 * stack.c (print_frame_info): Revise comment about `pathological'
151 case (there was a wrong FIXME about text labels; also asm() can
152 trigger this as well as versions of ar which truncate .o names).
154 * buildsym.c (start_subfile): If a .c file includes a .C file, set
155 the language of both of them to C++.
157 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
159 Include <malloc.h> rather than declaring malloc functions ourself.
161 * ser-unix.c (set_tty_state): Don't ignore errors setting process
163 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
166 * fork-child.c (fork_inferior): Only quote exec file if needed.
168 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
169 stTypedef inside an stBlock.
171 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
173 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
174 we have breakpoints or watchpoints as we might have to ignore internal
177 Fix gdb core dumps after `file newfile' commands.
178 * symtab.h, symfile.c (clear_symtab_users): New routine which
179 unconditionally clears symtab users. clear_symtab_users_once
180 commented out as it was a noop anyway.
181 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
182 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
183 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
184 * symfile.c (syms_from_objfile): Install cleanups for errors during
186 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
187 Lint cleanup code, call do_cleanups explicitly.
188 * symfile.c (symbol_file_add): Call new_symfile_objfile and
189 reinit_frame_cache _after_ the new symbols are read in.
191 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
193 * mipsread.c (parse_type): Do not set tag name for compiler
194 generated fake tag names.
196 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
198 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
200 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
202 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
203 command. Now we use unwind info by default if we can find it.
205 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
206 to tm-sparc.h so they are shared between Solaris and SunOS4.
207 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
210 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
211 for floating point registers.
213 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
214 symbols as mst_file_text.
216 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
218 * stabsread.c (rs6000_builtin_type): Make logical types be
221 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
223 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
226 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
228 * remote.c: Don't error() on errors xferring memory.
229 * target.h: Clean up comments about *xfer_memory.
231 * exec.c, corelow.c (target_ops struct): Don't allow
232 {insert,remove}_breakpoints to be defaulted to
233 memory_{insert_remove}_breakpoint.
235 * demangle.c: Make it so `help set dem' tells you how to get the
236 list of demangling styles.
238 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
240 * Makefile.in: Use REMOTE_O macro not remote.o.
241 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
243 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
245 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
246 (can't include it in nm-*.h file because it causes conflicts with
247 a.out symbol definitions).
248 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
249 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
251 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
252 (REGISTER_U_ADDR): Defined.
253 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
255 * config/pa/xm-hppah.h: Likewise.
257 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
259 * mipsread.c (parse_symbol): when stTypedef and friends occur within
260 an stBlock, skip over the fields of the inner one.
262 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
263 heuristic_proc_desc rather than just assuming registers not saved.
265 * Makefile.in (regex.o): Add dependency.
267 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
269 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
271 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
273 * config/mips/xm-makeva.h: New file implements va_list alignment
274 restrictions for mips hosts.
275 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
278 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
280 * mips-tdep.c (init_extra_frame_info): Do not check for
281 mips_in_lenient_prologue if it is a dummy frame.
282 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
283 mips_in_lenient_prologue.
285 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
287 * mips-tdep.c (heuristic_proc_start): First time we print the
289 (_initialize_mips_tdep): Improve docstring for `set heur'.
291 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
293 * symtab.c (find_line_symtab): New function, to deal with multiple
294 symtabs with the same name.
295 (find_line_pc{,_range}): Use it.
296 (find_pc_symtab): Add comment about overlapping symtabs.
298 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
300 * Makefile.in (SFILES): Add nlmread.c.
301 * Makefile.in (OBS): Add nlmread.o.
302 * Makefile.in (nlmread.o): Add new target.
303 * configure.in (i[34]86-*-netware): New configuration.
304 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
305 for NLM/NetWare support.
307 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
309 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
310 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
311 * dbxread.c (record_minimal_symbol): Deal with statics.
312 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
314 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
316 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
317 arg_bytes field of makeva_list is always aligned.
318 * config/pa/xm-pa.h: Make arglist_address a char *.
320 * ser-unix.c: Don't try to use job control with termio.
322 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
323 and Jim Kingdon (kingdon@cygnus.com)
325 Make breakpoint_re_set_one work with overloaded member functions,
326 `b 123' and `b foo' if foo is a static function.
327 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
328 to return canonical line specs if requested by the caller.
329 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
331 * symtab.c (build_canonical_line_spec): New helper function which
332 constructs the canonical line spec.
333 * breakpoint.c (break_command_1): Use canonical line spec instead
334 of command string as addr_string if necessary.
335 * source.c (line_info): Fix storage leak.
337 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
339 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
341 * symm-tdep.c: Remove exec_file_command.
342 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
343 A few miscellaneous cleanups.
344 * symm-nat.c: Renamed from symm-xdep.c.
345 * All symmetry dependent files: Many changes.
347 * mips-tdep.c (mips_skip_prologue): New argument lenient.
348 Use read_memory_nobpt.
349 (is_delayed, mips_in_lenient_prologue): New functions.
350 (init_extra_frame_info): If in the prologue, don't use saved registers.
351 * config/mips/tm-mips.h: Declare mips_skip_prologue.
353 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
354 passing it to END_PSYMTAB.
356 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
358 * symtab.c (find_pc_symtab): Call warning, not printf directly.
360 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
362 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
364 * mipsread.c: No longer need to undefine ZMAGIC.
366 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
368 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
369 (print_insn): Now just calls print_insn_m88k.
371 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
373 * h8300-tdep.c (examine_prologue): Make prototype match definition.
375 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
377 * NEWS: Mention that remote.c now has a `load' operation.
379 * hppa-tdep.c (pc_in_linker_stub): New function.
380 (find_proc_framesize): Return 0 for linker stubs.
381 (rp_saved): Tell the caller where rp is saved.
382 (frame_chain_valid): Return 1 for linker stubs.
383 (frame_saved_pc): Use return value from rp_saved.
385 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
386 pass the sp relative to the frame in question, not the sp in the
389 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
391 * mipsread.c (parse_procedure): Take as argument the symtab to look
392 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
393 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
395 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
396 already checked the first characters.
398 Changes from Jeffrey Law:
399 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
400 machine dependent fields in the makeva_list structure.
401 (makeva_size): Allocate extra space to handle gaps made by
402 alignment restrictions.
403 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
404 (MAKEVA_START): Initialize arglist_address field.
405 (MAKEVA_ARG): Always store arguments on natural alignment
406 boundaries. Set arglist_address to the address right after
408 (MAKEVA_END): Simply return the value stored in arglist_address.
410 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
412 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
415 * hppah-nat.c (store_inferior_registers): Don't print i in cases
416 where we aren't using it.
418 * a29k-tdep.c (get_saved_register): Fix typo.
420 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
422 * configure.in: Recognize h8300h (variant of h8300).
425 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
427 * configure.in: Recognize sparc64-*-*.
430 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
432 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
433 returning foo' as well as `pointer to foo'.
435 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
436 * config/m68k/tm-m68k.h: Define it.
437 * mem-break.c, breakpoint.c: Improve comments.
439 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
441 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
442 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
444 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
446 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
447 Make prototype match definition.
449 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
451 * elfread.c: Remove notice about file still being under
453 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
455 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
457 * a29k-tdep.c (read_register_stack): Make val static.
459 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
461 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
462 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
465 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
467 * c-valprint.c (c_val_print): Fix thinko with unspecified length
470 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
473 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
475 * symtab.c (decode_line_1): Use end of block to figure out whether
476 val.end is in the same function, not minimal symbols.
478 * source.c (line_info): Add a few more wrap_here's.
480 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
481 don't make assumptions about sizes of host data types.
483 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
484 * infrun.c, breakpoint.c, printcmd.c: Change callers.
485 * printcmd.c (containing_function_bounds): Remove.
486 * printcmd.c (disassemble_command): Use find_pc_partial_function,
487 not containing_function_bounds.
488 * infcmd.c (step_1): Use find_pc_partial_function rather than
489 trying to roll our own. Move check for a pc between SIGTRAMP_START and
490 SIGTRAMP_END in find_pc_partial_function, not step_1.
492 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
493 Keep unswapped value in array of char, not REGISTER_TYPE.
494 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
495 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
498 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
500 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
501 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
502 * config/m68k/dpx2.m{h,t}: New files.
504 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
506 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
507 more parens around macro arg.
509 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
511 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
512 step_resume_break_address with step_resume_breakpoint (now local
513 to wait_for_inferior).
514 ({insert,remove}_step_breakpoint): Remove.
515 (wait_for_inferior): Set step resume break with
516 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
517 and bpstat_what (stop_step_resume_break removed).
518 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
519 which includes previous return value as main_action, and a step_resume
521 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
522 there is another breakpoint there, insert it.
523 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
525 Various: Clean up and add comments.
527 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
528 for Wed Nov 13 16:45:13 1991).
530 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
532 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
534 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
538 ({extract,store}_{signed_integer,unsigned_integer,address}):
539 New routines to replace SWAP_TARGET_AND_HOST.
540 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
542 * config/sparc/tm-sparc.h: Add comment suggesting that removing
543 ins and locals from the registers array might clean things up.
545 * utils.c: Clean up comments about wrap buffer and wrap_here.
546 * printcmd.c (printf_command): Call wrap_here before vprintf.
548 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
549 Patch from ptf@delcam.co.uk (Paul Flinders).
551 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
553 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
555 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
556 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
557 is at the start of the dummy code.
559 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
561 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
562 stuff, just write the sp and fp.
563 (sparc_pop_frame): Skip the do_restore_insn; we already restore
564 the sp with the other out registers.
566 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
569 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
572 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
574 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
575 != sizeof (REGISTER_TYPE).
576 (frame_saved_pc): Ditto.
579 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
581 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
582 (REGISTER_RAW_SIZE): Ditto.
583 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
584 on the h8/300h (ints may still be 16 bits).
585 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
586 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
589 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
590 (examine_prologue): reg_save_depth is 4 if h8/300h.
592 * findvar.c (read_register): Provide some support for 64 bit regs.
593 (write_register): Ditto.
595 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
597 * config/mips/nm-riscos.h: machine/machparam.h is always the right
598 place to look for BSD43_NBPG, not machine/vmparam.h
600 * infcmd.c (run_stack_dummy): New argument name.
601 Change error message in (another) attempt to make it comprehensible.
602 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
603 * symtab.h: Declare demangle and asm_demangle since macros use them.
605 * eval.c (evaluate_subexp): Add comment about calling a member
606 function of a variable in a register.
608 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
610 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
611 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
612 frame tops and bottoms.
614 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
615 config/gould/tmp-{pn,np1}.h,
616 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
617 next_frame from struct frame_info. It has no purpose beyond
618 ->next->frame and is an artifact from GDB 2.8.
620 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
622 * Makefile.in: Remove gdb before creating a new one.
623 Update init.c atomically.
625 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
626 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
628 * infcmd.c (_initialize_infcmd): In docstring for "continue",
629 describe argument as setting ignore count.
631 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
633 * h8300-tdep.c (examine_prologue): Fix call to
634 read_memory_unsigned_integer.
636 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
638 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
639 rather than including xm-bigmips.h.
641 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
644 * Makefile.in (distclean): Remove y.tab.h.
646 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
648 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
649 file updates properly now.
650 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
651 addresses if switching to a new symbol file.
652 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
653 symbols that might be returned from define_symbol.
655 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
657 New target macros for getting at the pc, sp and fp.
658 * infcmd.c (read_pc, write_pc): Modify to use new macros.
659 (read_sp, write_sp, read_fp, write_fp): New functions.
660 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
662 * breakpoint.c (bpstat_alloc): ditto.
663 * infrun.c (wait_for_inferior): ditto.
664 * stack.c (print_frame_info): ditto.
665 * valops (call_function_by_hand): ditto.
666 * corelow.c (core_open): ditto.
667 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
668 target_write_pc, target_read_fp, target_write_fp): New functions.
669 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
671 * config/alpha/xm-alpha.h: Add MAKEVA_END.
672 * config/h8500/tm-h8500.h: Define new macros.
674 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
676 * configure.in (mipos-*-riscos*): New host and target; use riscos.
677 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
678 vmparam.h, include machparam.h.
679 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
681 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
683 * c-exp.y (yylex): Give error if unmatched single quote.
685 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
687 * Remove unused STACK_END_ADDR in the following files (in other
688 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
689 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
690 tm-hp300hpux.h, tm-isi.h.
692 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
694 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
695 config/mips/xm-riscos.h: Include <sys/types.h>.
697 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
698 not an initializer, to copy the structure.
700 * gdbtypes.h (struct type): Add field tag_name.
701 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
703 * {coff,dwarf,mips,stabs}read.c: Set it.
705 * xm-sysv4.h: Undefine HAVE_TERMIO.
707 * config/mips/nm-riscos.h: Remove unmatched #endif.
708 Define FETCH_INFERIOR_REGISTERS.
709 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
710 Fix misspelling of NAT_FILE.
711 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
712 we can still process "modern" core files.
714 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
716 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
717 is defined; don't care what it is defined to.
719 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
721 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
723 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
725 * inftarg.c: Remove unused include of terminal.h.
726 * signals.h: Don't undefine signals anymore.
727 * main.c: Use job_control from serial.h.
728 * fork-child.c (fork_inferior): Use gdb_setpgid.
729 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
730 * utils.c (quit): Use current_target->to_terminal_ours to figure
731 out whether we care about lack of job control, rather than __GO32__.
732 * utils.c: Include serial.h not terminal.h
733 (quit): Use job_control not TIOCGPGRP.
734 * terminal.h: Don't undefine TIOCGPGRP.
735 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
736 * utils.c (quit): Use it.
737 * serial.h: Add SERIAL_UN_FDOPEN.
738 * utils.c (quit): Use it.
739 * ser-unix.c: Add process group to ttystate.
740 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
741 * inflow.c: Include serial.h not terminal.h.
742 Use serial.h stuff to replace most of the maze of #ifdef's.
743 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
744 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
745 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
746 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
747 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
748 SERIAL_SET_PROCESS_GROUP.
749 * inflow.c: Use them.
750 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
752 * Various: Remove all use of TIOC*_BROKEN.
754 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
756 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
758 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
760 * target.h (target_detach): Turn macro into function.
761 * target.c (target_detach): Define it, do deferred register stores
762 before calling the real target function.
764 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
765 and Jim Kingdon (kingdon@cygnus.com)
767 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
768 a function to avoid printing of function arguments in wrong order
770 * symfile.c (compare_symbols): Remove code for sorting arguments
771 as blocks containing arguments are no longer sorted.
772 * symtab.c (lookup_block_symbol): Update comment accordingly.
774 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
776 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
777 (REG_STRUCT_HAS_ADDR): Add comment.
779 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
780 to check whether there is line number information.
782 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
784 * remote-udi.c: Fix docstring so that it compiles.
786 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
789 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
791 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
792 don't expect it, change it to LOC_STATIC so at least we don't coredump.
794 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
796 * symtab.h: Add comments about line numbers.
797 * source.c (identify_source_line): Fix off by one bug with line.
799 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
801 * printcmd.c (makeva*): New interface, for making a va_list.
802 (printf_command): Use it.
803 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
804 * config/pa/xm-pa.h: New file.
805 * config/pa/xm-hppa{b,h}.h: Include it.
807 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
809 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
811 * valprint.c (val_print_type_code_int): Fix off by one error with
812 eliminating leading zeroes for large little endian integers.
814 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
816 * config/mips/riscos.mh (CC): Use -systype sysv.
818 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
820 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
822 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
824 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
825 CALL_DUMMY between different 68k machines.
827 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
829 * gdbserver/Makefile.in: Add dependancies on server.h.
830 * gdbserver/remote-gutils.c: Remove lots of unused functions and
832 * gdbserver/remote-inflow.c: Remove lots of unused variables and
833 #includes. Also, use PTRACE_* symbols instead of constants.
834 (mywait): Surround calls to wait() with enable/disable_async_io()
835 so that we can be interrupted from GDB while waiting for the
836 child. Also, handle child exit more gracefully.
837 * gdbserver/remote-server.c: Remove lots of unused variables.
838 Move all extern defs into server.h. Redo main loop so that
839 failure from getpkt() causes communications to be re-established.
840 Fix 'k' command so that it restarts the child.
841 * gdbserver/remote-utils.c: Remove lots of unloved vars and
842 subrs. Move many extern decls into server.h. (remote_open): For
843 tcp, seperate usage of proto fd from connected fd. Close proto
844 fd after getting connection. (putpkt/getpkt): Pay attention to
845 errors when reading/writing. Report these to the caller. New
846 routines input_interrupt/enable_async_io/disable_async_io to make
847 it possible to get an I/O interrupt when data arrives from the
849 * serial.h: New file to contain common defs for all remote files.
851 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
853 * remote.c: Add arg names to prototypes, in a modest effort at
854 clarification. Also add prototypes for some new functions.
855 * (remote_wait): Better error reporting for 'T' responses.
856 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
857 * (dos_async_init): Make usage message reflect requested port #.
858 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
859 random hostname lookup failures. Add nicer message for unknown
860 host error. (wait_for): Wake up in case of exceptions. Also,
861 restart select() if we got EINTR.
862 * ser-unix.c (wait_for): Restart select() if we got EINTR.
863 * serial.c: (serial_close): Clean up code.
865 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
867 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
868 CALL_DUMMY between different 68k machines.
870 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
872 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
873 Make comment explaining this comprehensible.
874 (TAGFILES): Include ALLDEPFILES.
875 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
877 (update-alldeps): Remove; obsolete.
879 * remote.c: Move comments regarding packets to top of file with the
880 rest of the protocol comments.
881 Fix incorrect description of 'T' response.
883 * README (Reporting Bugs): Refer people to the GDB manual.
885 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
886 * stabsread.c: Type -16 is 4 bytes.
888 * remote-udi.c: Improve docstring.
890 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
892 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
893 bfd_elf32_find_section, to track bfd changes.
895 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
897 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
898 * config/mips/xm-riscos.h: Define USG.
900 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
902 * main.c (filename_completer): Don't complete to files ending in ~.
904 * NEWS: Mention filename completion and "info line" enhancements.
906 * main.c (symbol_completion_function): On "info t foo", return NULL,
909 * main.c (symbol_completion_function): Don't use readline word
910 breaking. Use new calling convention for c->completer and
912 * command.h (struct command): Change arguments; now the text passed
913 to completer does not have any word breaking done. New arg word.
914 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
916 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
917 * command.{c,h} (complete_on_cmdlist): Take word argument.
919 * command.c (lookup_cmd_1): Doc fix.
921 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
923 * Makefile.in (OP_INCLUDE): define.
924 (OPCODE_CFLAGS): use OP_INCLUDE.
926 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
927 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
928 config/m68k/amix.mh, config/mips/irix[34].mh,
929 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
930 ALLOCA1): macros removed.
932 * config/mips/decstation.mh, config/rs6000/rs6000.mh
933 (MMALLOC_LIB): renamed to MMALLOC.
935 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
937 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
938 * dbxread.c: Change comment regarding acc.
940 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
942 Makefile overhaul dropping autodepend features.
943 * Makefile.in: many comment changes. forced consistent use of $()
944 for makefile variables references. dropped leading ./ in file
945 references. Drop $(srcdir)/ prefix on all dependencies.
946 Inserted contents of alldeps.mak and depend.
947 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
948 include directory into the compilation line.
949 (GDB_CFLAGS): new macro to take up the semantic previously held
951 (LIBIBERTY): dropped ancient subdir macro. I last removed this
952 macro in feb of '92. How does it keep coming back?
953 (MMALLOC_LIB): renamed to MMALLOC.
954 (BFD_SRC_DIR): renamed to BFD_SRC.
955 (BFD_OBJ_DIR): renamed to BFD_DIR.
956 (BFD_LIB): renamed to BFD.
957 (BFD_INCLUDES): renamed to BFD_CFLAGS.
958 (READLINE_DIR): now represents object directory.
959 (RL_LIB): renamed to READLINE.
960 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
962 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
963 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
964 (LDFLAGS): removed default assignment.
965 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
966 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
967 (ALLOCA1, ALLOCA): removed all references. alloca is now in
969 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
970 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
971 removed all $(srcdir) prefixes.
972 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
973 for potential dependencies. commented out by default.
974 (readline_headers, udiheaders): convenient abbreviations.
975 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
976 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
977 new macros used for header file dependencies.
978 (install-info, clean-info): collapse into the info rule.
979 (install): now depends on all.
980 (install-only): new target for installing without depending on
982 (uninstall): new target.
983 (config-check, config-check-hosts, config-check-targets): added
985 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
986 order to force parallel makes into keeping these rules separate.
987 * configure.in: omit cat'ing depend file onto generated Makefile.
988 * alldeps.mak, depend: removed.
990 * inferior.h: remove redundant include of symtab.h which is
991 included in value.h via breakpoint.h.
993 * alloca.c: removed. alloca is now in libiberty.
995 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
996 new macro to undo what M_INSTALL does.
998 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1000 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1003 * dbxread.c (copy_pending): Change name and function of begi argument
1004 to endi, since that is what the caller needs.
1006 * Makefile.in (TAGFILES): Don't include YYFILES.
1008 * Makefile.in (HFILES): Include monitor.h.
1010 * Makefile.in: Include text that used to be in alldeps.mak.
1011 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1012 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1014 * main.c (main): Print help message on stdout not stderr
1016 New option --version per standards.texi.
1017 In help message, show long options with "--" not "-".
1018 Don't try to print help message or version until after we have
1019 called initialize_all_files.
1021 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1023 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1024 (solib_add): Call special_symbol_handling once, not once per library.
1026 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1029 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1030 systems, not just Solaris.
1032 * stabsread.c: Include <ctype.h>.
1034 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1036 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1039 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1041 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1042 bfd.h is included by target.h, which most of gdb includes.
1043 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1044 it's in INCLUDE_CFLAGS.
1046 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1048 * config/i386/*aix*, i386aix-nat.c: New files.
1049 * configure.in: Use them.
1050 * alldeps.mak: List them.
1051 * coffread.c (decode_base_type): Deal with anonymous enum type.
1052 * i387-tdep.c (print_387_status_word): Add comment re "top".
1053 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1054 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1055 only if not defined by a header file.
1056 * mipsread.c: Don't define L_SET or L_INCR.
1058 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1060 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1061 * depend: Hand updated to match.
1063 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1065 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1066 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1067 we don't recognize the abbrev.
1069 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1071 * solib.c (solib_add_common_symbols): Add comment about performance.
1073 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1075 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1076 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1078 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1079 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1080 * configure.in (mips-sony-*): Use news-mips for host.
1082 * buildsym.h: Doc fix for processing_acc_compilation.
1084 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1086 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1088 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1090 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1091 ${srcdir}/../include.
1093 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1094 with system headers.
1095 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1096 Use VPRINTF macro if defined.
1097 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1098 Define TIOC{GETC,GLTC}_BROKEN.
1099 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1100 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1101 make things easier on munch (apparently this matters on
1102 the delta88 with svr3).
1104 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1106 * Makefile.in: canonicalize install.sh; for use within
1107 this directory (and subdirs)
1109 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1111 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1113 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1115 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1117 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1118 wired (and wrong) constant.
1119 * values.c (unpack_long): Add case to unpack when target object is
1121 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1124 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1126 * NEWS: tracking user visible changes starting with
1129 * remote-vx.c (_initialize_vx): rename user settable option from
1130 rpcTimeout to vxworks-timeout.
1132 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1134 * Makefile.in (depend): More makefile diddling.
1135 * alldeps.mak, depend: Update to latest automatically built
1138 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1139 * alldeps.mak, depend: Update to latest automatically built
1142 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1144 * remote-vx.c: include gdbcmd.h for setlist.
1145 (_initialize_vx): make rpcTimeout user settable.
1147 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1149 * main.c, gdbcmd.h: Add function filename_completer.
1150 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1151 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1152 "load", "file", "exec-file", "core-file" commands.
1153 (But '/' is a word break, limiting usefulness; see comments).
1155 * source.c (mod_path): Warning not error if can't find directory.
1157 * isi-xdep.c: New file.
1158 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1160 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1162 * config/m68k/xm-news.h: Include <sys/param.h>.
1164 * m88k-tdep.c (IEEE_isNAN): Remove.
1165 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1166 broken isNAN as on the mips.
1168 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1171 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1172 defined, don't worry about Sun's silly LBRAC bug.
1173 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1175 * dbxread.c (process_one_symbol): If there's a symbol before an
1176 N_SO, don't error().
1177 (case N_BCOMM): complain () not error ().
1179 * defs.h, main.c (catch_errors): Add return_mask arg.
1180 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1181 other callers: Pass RETURN_MASK_ALL.
1182 (return_to_top_level), callers: Add return_reason arg.
1184 Use return_to_top_level (RETURN_QUIT) instead of error ().
1185 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1186 Use SET_TOP_LEVEL not setjmp (to_top_level).
1187 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1189 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1191 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1192 Don't try to get the debug base yet.
1194 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1195 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1196 which returns 0 or 1 to say whether to do it.
1197 * config/sparc/sun4{sol2,os4}.h
1198 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1199 the right thing happens for both acc and SunOS4 /bin/cc.
1201 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1202 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1204 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1205 probably contained byte-order sins too.
1206 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1207 The IEEE_FLOAT code in print_floating takes care of it.
1209 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1211 * Makefile.in (VERSION): Bump to 4.9.2.
1212 * c-valprint.c (c_val_print): For array of chars printed with
1213 string syntax, don't print the address of the array. From
1215 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1216 number regardless of the radix. From wilson@cygnus.com.
1217 * valprint.c (set_input_radix_1, set_output_radix_1): New
1218 prototypes and functions that do the actual radix setting work.
1219 * valprint.c (set_radix, set_output_radix, set_input_radix):
1220 Rewrite to use set_input_radix_1 and set_output_radix_1.
1221 * valprint.c (initialize_valprint): Enable commands to
1222 independently set and show input and output radices.
1223 * valprint.c (show_radix): New prototype and function that
1224 handles separate input and output radices.
1226 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1228 Patches from Jeff Law, law@cs.utah.edu:
1229 * hppa-pinsn.c: Now uses disassembler from opcode library,
1230 this contains only the stub function print_insn.
1232 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1234 * main.c (main): back to two periods for elipse.
1235 (print_gdb_version): revised format for configuration info.
1237 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1239 * defs.h (INT_MAX): Cast unsigned shift result to int.
1241 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1243 * dbxread.c (process_one_symbol): Rather than having
1244 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1245 is true if we are doing stabs-in-elf, false otherwise.
1246 config/sparc/tm-sun4sol2.h: Don't define it.
1248 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1250 * remote-mips.c (mips_send_packet): Don't print garbage character
1252 (mips_request): Don't check that remote pid is 0, because
1254 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1257 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1259 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1261 * Makefile.in (install): Don't depend on gdb.
1263 * Rename remote-es1800.c to remote-es.c
1264 and remote-st2000.c to remote-st.c for 14-char filenames.
1265 config/m68k/{es1800,st2000}: Use the new names.
1267 * mips-tdep.c (isa_NAN): Don't return true on -0.
1269 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1271 * defs.h (INT_MAX): Cast unsigned shift result to int.
1273 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1275 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1276 symbols, now that they are section relative.
1277 * solib.c (bfd_lookup_symbol): Ditto.
1279 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1281 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1282 depend: Updated accordingly.
1284 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1286 * Makefile.in (*.tab.c): Use mv for atomic update.
1288 * Makefile.in ({dist,real}clean): Also remove nm.h.
1289 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1290 (distclean): Don't rebuild *.tab.c or TAGS.
1292 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1294 * Makefile.in (version.c): add host and target names to version.c.
1295 * main.c (main): print three periods for the elipse.
1296 (print_gdb_version): also print configuration.
1298 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1299 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1300 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1302 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1303 (get_hex_regs, adapt_fetch_registers): cast args to
1304 supply_register to avoid gcc warning.
1306 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1307 doesn't compile on solaris and is now obsolete.
1309 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1310 breaks stock sunos installations.
1312 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1314 * m68k-stub.c: Add comment about frame cache.
1316 * target.h (target_store_registers): Doc fix re error handling.
1318 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1319 of register_valid[regno].
1321 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1323 * symtab.h, dwarfread.c: Doc fix re dependencies.
1325 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1327 * serial.c (serial_close): If scb is NULL, don't try to close
1329 * configure.in: Add support for rom68k and bug boot monitors.
1331 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1333 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1334 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1335 * findvar.c (read_register, write_register): Fix thinko where
1336 sizeof(host long) != sizeof(target int).
1337 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1338 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1340 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1342 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1343 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1344 68881 and non-68881 cases. Check for a pair of movel instructions.
1346 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1348 First cut at sparc-vxworks targetting.
1349 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1350 * configure.in: sparc-vxworks gdb_target now vxsparc.
1352 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1354 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1356 * config/m68k/xm-news.h: add "extern int errno".
1358 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1360 * remove-vx.c (vx_read_register, vx_write_register): collapse
1361 ifdef I80960 else (assumes) m68k into parameterizable macros
1362 VX_NUM_REGS and VX_SIZE_FPREGS.
1363 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1364 VX_SIZE_FPREGS): new definitions.
1366 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1368 * symfile.{c,h} (generic_load): New function.
1369 remote{,-nindy,-eb,-mips}.c: Use it.
1371 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1373 * Makefile.in (depend): More sed gubbish to deal with
1374 ../bfd/bfd.h being generated during the build.
1375 * depend: Re-done with corrected makefile.
1377 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1379 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1380 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1381 directory to find automatically generated header files and library.
1382 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1383 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1384 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1385 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1386 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1387 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1389 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1391 * configure.in: change lynx support to CPU-*-lynxos*
1393 * Makefile.in (subdir_do): change test from existence of directory
1394 to existence of Makefile (the directory may exist but not be configured)
1396 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1398 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1400 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1402 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1403 (mips-idt-ecoff*): Added trailing '*'.
1404 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1406 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1408 * ser-go32.c: Clean up lots of compilation nits.
1410 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1412 * Patches from Jeffrey Law <law@cs.utah.edu>.
1413 * hppab-nat.c: Eliminate unnecessary ifdefs for
1414 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1415 CANNOT_STORE_REGISTER.
1416 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1417 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1418 templates for 1.1 FP computational instructions.
1420 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1422 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1423 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1424 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1425 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1426 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1427 shell when running the child, as args have been expanded by the
1428 time we get here. Simplify calling convention.
1429 * gdbserver/remote-server.c (main): Use new calling convention
1430 for create_inferior, remove defunct code for coalescing argv.
1431 Remove extra calls to mywait(), as we no longer have to wade
1434 * target.c (target_read_memory_partial): Don't deref errnoptr
1435 when checking for null pointer.
1437 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1439 * remote-es1800.c: Fix typo.
1441 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1443 * target.c (target_read_memory_partial): Like target_read_memory,
1444 but does partial reads, such as reads that bump into the end of
1446 * target.h (target_read_memory_partial): Add prototype.
1447 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1448 * valprint.c (val_print_string): Complete rewrite to fix bug with
1449 bumping into end of memory, avoiding unnecessarily long reads, and
1450 fixing bug when print_max is set to 0 (unlimited print length).
1451 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1452 initialize print_max.
1454 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1456 * configure.in: Add support for rom68k and bug boot monitors.
1458 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1460 * printcmd.c (print_scalar_formatted): Print integers bigger than
1461 LONGEST in hex no matter how big, and no matter what the format
1464 * stabsread.c (read_type): Skip type attributes if present.
1466 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1467 of number, just through '0' + radix - 1.
1469 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1471 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1473 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1474 single parameter, the pointer to the partial symtab, rather than
1475 a bunch of args that are derived from the partial symtab. Change
1476 prototypes and callers to match.
1478 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1479 set demangling style automatically.
1480 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1481 GNU C++, not C++ in general.
1482 * symtab.h (general_symbol_info): Simplify by eliminating one
1483 structure level for the language dependent info.
1485 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1487 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1488 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1489 TYPE_CODE_ENUM was already testing for this.
1491 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1493 * Makefile.in: Add new file ser-tcp.c.
1494 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1495 * findvar.c (write_register): See if we are writing back the same
1496 value that's already in the register. If so, don't bother.
1497 * remote.c (putpkt, getpkt): Improve handling of communication
1499 * ser-go32.c: Prototype it to death. Update serial_ops and add
1500 dummy routines where appropriate.
1501 * ser-tcp.c: New module to implement serial I/O via TCP
1503 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1504 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1505 * serial.c: Add start of support for connect command.
1506 (serial_open): Distinguish between tcp and local devices.
1507 * serial.h (struct serial_ops): Get rid of restore, add
1508 get_tty_state and set_tty_state. Define protoypes and macros for
1510 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1511 some real buffering. Handle error conditions gracefully.
1512 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1513 (Lynx), remove lots of cruft.
1515 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1517 * printcmd.c (print_address_symbolic): turn this into an assigment
1518 instead of an initialization (many compilers don't accept
1519 structure initialization).
1521 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1523 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1524 source file, give them all the name of the source file, rather than
1525 the 2nd and subsequent ones having NULL names.
1527 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1529 * printcmd.c (print_address_symbolic): Append source filename and
1530 linenumber of the symbol if print symbol-filename is on.
1531 (initialize_printcmd): `set print symbol-filename'.
1533 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1535 * configure.in: Add config for Lynx target. Configure gdbserver
1536 only for Lynx. Re-do selective configuration of sparclite.
1538 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1539 configure.in remote-inflow.c remote-utils.c}: New files to
1540 support GDB remote server. Currently only works for Lynx.
1542 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1544 * stabsread.c (define_symbol, case 't'): Only set the name if it
1545 is not a pointer type.
1547 * stabsread.c (define_symbol): Clean up logic; move the read_type
1548 calls to inside the switch statement (this improves the error
1551 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1554 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1556 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1558 * source.c (line_info): Change "pc" to "address" in messages and
1559 use print_address for addresses.
1561 * source.c (line_info): If we don't find a symtab, print more useful
1562 output, including the symbolic address.
1564 * source.c (line_info): If --fullname, display the source.
1565 (identify_source_line), callers: Take pc as argument, rather than
1566 assuming innermost frame (emacs doesn't use this, so no one ever
1568 * symtab.h: Declare frame_file_full_name.
1571 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1573 * breakpoint.c (catch_command_1): Fix typo in error msg.
1575 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1577 * elfread.c (elf_symfile_read): Update ELF structure and routine
1578 names to specify 32-bit versions.
1579 (elf_symtab_read): Retrieve size field directly from symbol,
1580 instead of using old kludge.
1582 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1583 calling opcodes library.
1584 * z8k-tdep.c (print_insn): Likewise.
1586 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1588 * stabsread.c: Remove all uses of error(). Make error_type and
1589 read_type_number static.
1590 (define_symbol): Don't try to deal with a missing symbol
1591 descriptor which isn't followed by digit, '(', or '-'.
1592 * stabsread.h: Don't declare read_type_number here.
1593 * gdbtypes.h: Don't declare error_type here.
1594 * xcoffread.c: Remove NO_TYPEDEFS code.
1596 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1598 * mips-tdep.c: Removed #include of many header files, and #define
1599 of MIPSMAGIC; no longer used.
1601 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1603 * Many places: replace "the inferior" in messages with "the program"
1604 or "the program being debugged".
1605 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1606 and I'm getting sick of maintaining it.
1608 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1611 * config/i386/go32.mh: Define SER_HARDWIRE.
1612 * Makefile.in: Define SER_HARDWIRE.
1614 (alldeps.mak): Add SER_HARDWIRE.
1615 Remove all references to ser-hardwire.{c,o}.
1616 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1618 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1620 * sparc-nat.c (store_inferior_registers): Fill in all members of
1621 inferior_fp_registers by reading them from the inferior before
1622 modifying and writing them back.
1623 Fixes unexplainable inferior FP exceptions after calls to the inferior
1624 or setting of floating point registers.
1625 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1626 to register which is generated by gcc-2.4.
1628 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1630 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1632 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1634 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1635 xm-i386lynx.h}: New configuration for Lynx.
1637 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1639 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1640 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1642 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1643 as struct, union, or enum tags.
1645 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1647 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1650 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1652 * infrun.c (wait_for_inferior),
1653 infcmd.c (program_info, signal_command): Use symbolic signal names.
1655 * inftarg.c (child_wait): Deal with EINTR and include message from
1656 strerror if printing an error message.
1658 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1660 * stabsread.c: Remove most uses of lookup_fundamental_type.
1661 (define_symbol): Use read_type for type of enum constant,
1662 not just read_type_number. Also don't call error().
1663 (define_symbol): For unrecognized constant type, one complaint (the
1664 one from error_type) is enough. Don't make our own in addition.
1665 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1666 * gdbtypes.h: Doc fixes.
1668 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1670 Fix stack unwinding through _sigtramp on Irix. These patches are from
1671 Paul Flinders <ptf@delcam.co.uk>.
1672 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1673 executable uses sigvec.
1674 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1676 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1678 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1680 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1681 be passed to the inferior to make "handle <signal> nopass nostop" work.
1683 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1685 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1687 * findvar.c (value_from_register): Fix uninitialized first_addr
1688 which caused problems with assignment of doubles to register variables
1690 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1691 missing mips definitions if necessary.
1693 Fix handling of double register variables for mips targets and big
1694 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1695 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1696 8 bytes for doubles.
1697 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1698 conversion of type held in multiple registers to host format.
1699 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1700 companion to REGISTER_CONVERT_TO_TYPE.
1701 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1702 Convert to function calls.
1703 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1705 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1706 MAX_REGISTER_RAW_SIZE bytes.
1707 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1708 (if defined) for doubles.
1709 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1710 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1711 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1713 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1716 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1718 * configure.in: Add i[34]86-*-isc*.
1720 * stabsread.c: Make sure all complain() pass the address of the struct.
1722 * xcoffread.c: Make sure all struct complaints are static not auto.
1724 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1726 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1728 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1730 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1732 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1734 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1736 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1738 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1740 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1742 * Makefile.in (INSTALLED_LIBS): New variable.
1744 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1746 * main.c (quit_command): In the "quit anyway?" message, tell the user
1747 whether we are planning to detach or kill the program.
1749 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1750 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1752 * infcmd.c (read_pc): Doc fix.
1754 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1756 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1757 signal_handler_caller.
1758 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1759 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1760 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1761 Use SIGTRAMP_START if defined.
1762 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1763 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1765 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1767 * infcmd.c (step_1): Fix poorly worded error message.
1769 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1770 Comment out corelow.c because core dumps are broken on these machines.
1772 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1773 if srcdir is not ".".
1774 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1775 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1776 * depend: Update to latest automatically built version.
1778 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1780 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1781 * Makefile.in (NONSRC): Add ChangeLog-92
1783 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1785 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1786 not typo RAW_REGISTER_SIZE.
1788 * frame.h, inferior.h: Doc fixes.
1790 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1792 * findvar.c (write_register): Add sanity check for register size.
1793 (read_register): Fixup sanity check for register size to be
1794 consistent with write_register().
1796 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1798 * sparclite/Makefile.in: Add dummy info, install and install-info
1801 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1803 * remote-nindy.c: Removed declaration of coffstrip.
1804 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1806 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1808 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1811 * Makefile.in (VERSION): GDB 4.9 release.
1813 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1815 * README: Update known bugs to include the Solaris bug that
1816 leaves core dumps in the current directory when restarting the
1817 inferior with "run". Expand on the testsuite information.
1819 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1820 be the last 4.9 prerelease test archive.
1822 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1824 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1827 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1829 * README, NEWS: Update for gdb 4.9 release.
1831 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1833 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1834 * target.c (MIN): #undef before defining.
1836 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1838 Patch from Jeffrey Law:
1839 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1841 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1843 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1846 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1848 * ch-exp.y (start): Apply work-around to avoid bison warning.
1850 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1852 * Makefile.in (BISON): Remove double quotes around BISON
1853 definition when bison is used.
1855 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1856 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1857 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1858 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1859 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1860 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1861 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1862 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1864 * Makefile.in (VERSION): Bump to 4.8.6.
1866 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1868 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1869 include declarations for malloc/realloc/free. Both malloc and
1870 realloc return 'void *' for non-ANSI compilations.
1872 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1874 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1875 longer opened twice.
1877 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1879 * solib.c (clear_solib): Don't close bfd if it is NULL.
1881 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1883 * core.c (dis_asm_read_memory): Cast second arg of
1884 target_read_memory to "char *".
1885 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1886 "char *", to match other functions called by catch_errors().
1888 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1890 * More patches from Jeffrey Law (law@cs.utah.edu).
1891 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1892 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1893 Delete unnecessary declarations.
1895 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1897 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1898 poll() for termio{s}.
1900 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1902 * i386-tdep.c (i386_frame_num_args): Always return -1.
1904 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1906 * Patches from Jeffrey Law <law@cs.utah.edu>.
1907 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1908 (frameless_function_invocation): New function.
1909 (frame_saved_pc, init_extra_frame_info): Use
1910 frameless_function_invocation.
1911 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1912 call instead of just grabbing the value currently in %r2.
1913 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1914 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1915 definition and use the common one in tm-hppa.h.
1916 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1917 use unwind descriptors to determine if the frame chain is valid.
1918 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1919 it does not assume %r4 is the frame pointer.
1920 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1921 and ssm instructions.
1922 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1923 helper functions for print_insn.
1924 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1925 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1926 which nullifies the following instruction.
1928 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1930 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1931 pass the 5th arg there, rather than using an ANSI C-specific macro.
1933 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1935 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1937 * Makefile.in (VERSION): Bump to 4.8.5
1938 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1939 directories to include search path.
1940 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1942 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1943 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1944 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1945 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1946 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1947 are automatically generated in "depend".
1948 * Makefile.in (paread.o): Document why a dependency doesn't get
1949 automatically generated in "depend" and leave this explicit rule
1951 * depend: Update to latest automatically generated version.
1953 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1955 * xcoffread.c: Doc fix.
1957 * Makefile.in (depend): Include $(CC) command in generated output.
1959 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1961 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1962 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1963 * depend: Update to latest automatically built version.
1965 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1967 * sparclite/Makefile.in: Create default target that does nothing
1968 in order to force user to build by hand.
1970 * sparclite/Makefile: Remove. It's not necessary anymore.
1972 * ser-unix.c (wait_for): New routine to handle read timeouts,
1973 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1975 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1977 * mips-pinsn.c (print_insn): Return value.
1979 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1981 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1982 at configuration time and doesn't belong in the distribution archive.
1984 * Makefile.in (NONSRC): Add 29k-share/README.
1985 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1987 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1988 constants with slightly more portable definitions (still depends
1989 on 2's complement arithmetic though).
1990 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1991 * i386v-nat.c (sys/reg.h): Conditionalize include on
1992 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1993 * ser-unix.c (termio.h): Include <termio.h> like other files that
1994 include termio.h, not <sys/termio.h> which may not exist (on
1997 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1999 * valprint.c (print_longest): Change format parameter from a
2000 'char' to an 'int'. We can't have 'char' parameters with the
2001 current coding style, where we mix prototypes with pre-ANSI
2003 * value.h (print_longest): Change format parameter in prototype
2004 from a 'char' to an 'int'.
2006 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2008 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2010 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2011 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2013 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2015 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2016 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2017 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2018 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2019 ptrace needs 5 arguments, #define ptrace to always
2020 pass zero as the 5th argument.
2022 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2024 * configure.in: Match z8k-*-sim for z8000.
2025 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2026 * remote-hms.c: Update to use new serial protocol.
2028 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2030 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2031 necessary and Solaris doesn't have it.
2033 * Makefile.in (clean-info, install, install-info, info, dvi,
2034 check, all): do not echo recursion lines.
2036 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2038 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2039 required target ports which use sockets (like a29k-udi).
2041 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2043 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2045 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2046 systems lacking select().
2048 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2050 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2052 * alldeps.mak, depend: Update with latest automatically built
2055 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2057 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2059 * Makefile.in (make-proto-testsuite.dir): New target to make
2060 prototype testsuite tree.
2062 * Makefile.in (VERSION): Bump to 4.8.4.
2064 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2066 * stabsread.c (define_symbol): If unrecognized constant type,
2067 complain() not error().
2069 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2071 * infptrace.c: Add missing close paren to test for
2072 FIVE_ARG_PTRACE defined.
2074 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2075 when compiling with gcc, but disable it for now. See comment.
2076 * defs.h (LONGEST): Define as either "long" or "long long"
2077 based on CC_HAS_LONG_LONG.
2078 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2079 how longest_to_int is defined.
2080 * c-valprint.c (c_val_print): Call print_longest.
2081 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2082 instead of LONG_LONG.
2083 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2085 * printcmd.c (print_scalar_formatted): Call print_longest
2086 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2087 * typeprint.c (print_type_scalar): Call print_longest and let
2088 it figure out what to do for PRINTF_HAS_LONG_LONG.
2089 * valprint.c (val_print_type_code_int): Call print_longest
2090 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2091 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2092 * value.h (struct value): Replace usage of LONG_LONG with
2094 * value.h (print_longest): Add prototype.
2095 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2096 * values.c (unpack_double): Collapse code that was unnecessarily
2097 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2098 * values.c (value_from_longest): Remove dependency on
2099 CC_HAS_LONG_LONG and just use LONGEST.
2100 * solib.c (solib_map_sections): Use bfd_get_filename
2101 to access filename field.
2102 * solib.c (clear_solib): Save filename and free it later, after
2103 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2104 to access the field.
2105 * config/convex/xm-convex.h (LONG_LONG): Replace with
2106 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2107 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2108 Add PRINTF_HAS_LONG_LONG references.
2110 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2112 * inflow.c (kill_command), infcmd.c (attach_command),
2113 remote.c (remote_interrupt_twice): In messages for the user, call it
2114 "the program" or "the program being debugged" not "the inferior".
2116 * hp300ux-nat.c: Cast second arg to supply_register calls.
2117 (_initialize_kernel_u_addr, getpagesize): New functions.
2118 (store_inferior_register_1): Change arg name from value to val.
2119 (fetch_core_registers): Make arg core_reg_size unsigned.
2120 Pass 5 args to ptrace.
2121 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2122 Remove KERNEL_U_ADDR stuff.
2123 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2124 * config/m68k/hp300hpux.m{t,h}:
2125 Move exec.o from NATDEPFILES to TDEPFILES
2126 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2127 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2129 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2131 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2133 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2135 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2137 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2139 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2140 describe `set demangle-style arm' (not cfront);
2141 mention can type `q' to discard output, when gdb pages
2143 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2145 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2148 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2150 * remote.c: Change timeout to 2.
2151 (remote_open): Use unpush_target not remote_close.
2152 (remote_resume): If siggnal != 0, give warning not error().
2153 (remote_wait, remote_interrupt, remote_interrupt_twice):
2154 If we get two interrupts, let the user get out if they want.
2155 (remote_{kill,mourn}): New functions.
2156 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2158 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2160 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2162 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2164 * Remote targets (mourn): Call unpush_target.
2166 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2167 Remove twisted use of PARAMS.
2169 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2170 that ansidecl.h assumes ANSI on AIX.
2172 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2174 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2175 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2177 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2179 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2181 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2183 * remote-vx.c (net_connect): Allow numeric IP address for host.
2185 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2187 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2189 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2191 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2193 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2195 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2197 * valops.c (value_cast): A cast might also change the object
2198 representation in C++.
2199 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2200 to get the proper read_symtab function when called from mipsread.c.
2201 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2202 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2203 for dummy psymtabs, inhibit processing of dummy psymtabs.
2205 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2207 * Changes from (or inspired by) AMD:
2208 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2210 (udi_wait): Make error message (UDIGetStdout) match error.
2211 (udi_wait): Handle UDIStdinNeeded.
2212 * command.c [CANT_FORK]: Use system().
2213 * utils.c (prompt_for_continue): Allow quit with 'q'.
2215 * solib.c (solib_add): Don't call special_symbol_handling if there
2216 were errors in symbol_add_stub. Also set so->from_tty before
2217 calling symbol_add_stub.
2219 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2221 * Merge in HPPA/BSD patches from Utah:
2222 * defs.h: Add const to 2nd arg of psignal prototype.
2223 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2225 * hppab-core.c: Deleted. No longer useful.
2226 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2228 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2229 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2230 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2231 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2232 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2234 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2236 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2237 of the PC being in a stack dummy when looking at a core file
2238 without symbols. The other is the incorrect passing of char
2239 arguments during expression evaluation (ie: p foo('a','b') would
2240 mess up the passing of it's args because it wasn't coercing the
2242 * hppah-tdep.c: Rename global functions to have consistent hppa_
2243 prefix. Make more functions static. Drop hp_ prefix from static
2244 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2245 char to int args if necessary. (hppa_fix_call_dummy): Create
2246 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2247 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2248 valid (ie: != 0) before doing comparison against PC.
2249 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2250 to reflect new arguments.
2251 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2252 prefix for func name. (FIX_CALL_DUMMY): Move code into
2255 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2256 to malloc() so that we can test GDB eval of dynamically created
2257 arrays (like char strings in `print "foo"').
2259 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2261 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2262 minimal symbols for a nearby symbol.
2264 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2266 * coffread.c: Comment changes around minimal symbol recording.
2268 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2270 * command.c: comment changes only.
2272 * mips-tdep.c (heuristic_fence_post): new static variable.
2273 (heuristic_proc_start): use heuristic_fence_post, print better
2274 warnings, but only if not stop_soon_quietly.
2275 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2277 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2279 * symtab.h: Fix LOC_REF_ARG comment.
2281 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2282 and Jim Kingdon (kingdon@cygnus.com)
2284 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2286 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2287 symfile.c (compare_symbols): Don't check first character; STRCMP
2290 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2291 structures that are passed by address in a register.
2292 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2293 * findvar.c (read_var_value),
2294 printcmd.c (address_info, print_frame_args),
2295 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2296 * symtab.c (lookup_block_symbol): Deal with it.
2298 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2300 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2302 * objfiles.c (find_pc_section): Return a struct obj_section *.
2303 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2304 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2305 Don't use obj_section hack.
2306 * xcoffexec (vmap_symtab): Relocate obj_sections.
2307 * printcmd.c (containing_function_bounds): Use find_pc_section.
2309 * symtab.h: Clean up SYMBOL_VALUE comments.
2311 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2313 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2314 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2316 * coffread.c (read_coff_symtab): Use rewind before fseek.
2318 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2320 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2321 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2322 * Makefile.in: Remove message to expect conflicts and unused
2323 rules in ch-exp.y, since there no longer are any such.
2325 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2327 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2329 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2331 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2332 rather than dumping core.
2334 * Makefile.in: Add ${srcdir}/ to all source files.
2335 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2336 (TAGS): Deal with srcdir and new config directory scheme.
2338 Makefile.in (NONSRC): Remove createtags.
2339 alldeps.mak: Updated.
2341 * rs6000-tdep.c: Delete unused function print_frame.
2343 * frame.h (struct frame_info): Doc fix for next_frame.
2344 New field signal_handler_caller.
2345 blockframe.c (create_new_frame, get_prev_frame_info),
2346 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2347 INIT_FRAME_PC_FIRST).
2348 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2351 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2353 * irix4-nat.c (fetch_core_registers): Special version of this for
2354 Irix 4.x, which stores regs a bit differently from other /proc
2356 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2357 to new file core-svr4.c.
2358 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2359 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2361 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2363 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2365 * i387-tdep.c: Remove unused #includes.
2367 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2369 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2371 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2373 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2375 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2376 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2377 Don't muck with SYMBOL_CLASS.
2379 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2381 * munch: Don't use head command. It doesn't exist everywhere.
2383 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2385 * inflow.c (new_tty): Remove spurious 'o' character at end
2388 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2390 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2391 instructions and nothing more.
2392 * mipsread.c (add_line): Add comment why we have to combine line number
2393 entries for the same line number.
2395 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2397 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2400 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2402 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2404 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2406 * source.c (select_source_symtab): Clean up comment. Also, if
2407 we have a current_source_symtab, and s is NULL, return without
2409 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2410 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2412 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2414 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2415 * stabsread.h: Declare it.
2416 * partial-stab.h: Use it.
2418 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2420 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2422 * stack.c (print_frame_info): Print specially if dummy frame.
2424 * breakpoint.c: Add comments regarding within_scope future direction.
2428 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2430 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2432 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2434 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2436 * stabsread.c (read_member_functions): Initialize domain for stubbed
2437 member functions to avoid gdb core dumps when printing pointers
2438 to member functions.
2439 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2442 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2444 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2445 stop with an error().
2446 eval.c (evaluate_subexp): Change error message.
2448 * objfiles.c (build_objfile_section_table): Cast return value
2449 from obstack_finish.
2451 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2453 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2454 to rs6000_frame_chain and deal with it if we're in a signal handler.
2455 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2457 * breakpoint.c (within_scope): New function.
2458 (enable_breakpoint, watchpoint_check): Use it.
2460 * source.c (openp): Handle "exec-file ./ls" correctly.
2462 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2464 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2466 * ch-exp.y: Clean up lexing of identifiers and
2467 reserved words. (E.g. don't recognize FALSEXXX as the
2468 keyword FALSE followed by the identifier XXX.)
2469 Also, convert identifiers to lower case.
2471 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2473 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2474 new serial interface.
2476 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2478 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2479 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2480 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2481 and use new return codes for go32_readchar().
2482 * ser-unix.c: Ditto. Also, move error handling up to caller for
2483 SERIAL_SETBAUDRATE().
2484 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2485 to specific routine.
2486 (serial_close): New routine to wrap around device close routine.
2487 serial.h: Clean & document return values more clearly.
2489 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2491 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2493 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2494 operand in decimal rather than wrong textual versions.
2496 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2497 (mention 't', remove false thing about 'g' only good with 'f').
2499 * breakpoint.h: move "struct breakpoint" and friends to top of
2500 file so that bpstat_find_breakpoint prototype works.
2502 * solib.c (struct so_list): Add bfd field.
2503 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2504 Put the bfd in bfd field of the so_list.
2505 (clear_solib): Free bfd name and close_bfd on the bfd.
2507 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2509 * valarith.c (value_subscript): Add COERCE_REF.
2510 * ch-exp.y (operand_5): We can generalize the 2nd operand
2511 of a string repetition ot 'literal' without ambiguity.
2513 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2515 * breakpoint.h (struct bpstat): Remove momentary field.
2516 Remove bpstat_momentary_breakpoint. This was always kludgy
2517 and is no longer used.
2519 * breakpoint.h: Add enum bpstat_what.
2520 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2521 stop and print fields of bpstat now per-breakpoint, not just
2522 one for the whole chain.
2523 breakpoint.{c,h} (bpstat_what): New function.
2524 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2525 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2526 with call to bpstat_what.
2527 README: Remove watchpoint/breakpoint bug from known bugs.
2529 * breakpoint.h: Prototype bpstat_find_breakpoint.
2531 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2533 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2535 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2536 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2538 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2540 * i960-pinsn.c (tabent): Copied struct definition from
2543 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2545 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2546 is a C++ destructor.
2547 * symtab.c (gdb_mangle_name): Use it.
2548 * symtab.c (find_methods): Do not add destructors to choice list
2550 * symtab.c (decode_line_1): Make breakpoints on destructors work
2553 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2555 * ser-go32.c: Make it use serial port name.
2556 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2558 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2561 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2563 * configure.in: Only configure sparclite subdir when target_cpu
2566 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2568 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2569 Remove FIXME comment regarding this.
2571 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2573 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2575 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2577 Add section table to objfile struct. Use it for find_pc_section.
2578 * objfiles.c (add_to_objfile_sections,
2579 build_objfile_section_table, find_pc_section): new functions.
2580 (allocate_objfile): build section table.
2581 * objfiles.h (struct obj_section): new structure.
2582 (struct objfile): add section table.
2583 (find_pc_section): new prototype.
2584 * solib.[ch] (find_pc_section_from_so_list): removed.
2585 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2586 symfile.h for objfiles.h.
2587 (in_solib_trampoline): adjusted for new find_pc_section
2588 prototype. Removed BAD_RICH_HACK ifdefs.
2589 * symfile.c (syms_from_objfile): offset objfile sections.
2590 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2591 * symfile.h (find_pc_section): prototype removed. Also fixed
2592 comment typo NUL -> NULL.
2593 * target.[ch] (find_pc_section_from_targets): removed.
2594 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2596 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2598 * ser-go32.c: Format. (go32_open): Use proper return value.
2600 * configure.in: Undo conditional configdirs hack for sparclite.
2602 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2604 * symtab.c (list_symbols): When call break_command, pass both
2605 filename and function name not just function name.
2607 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2609 (Changes and new files to make "none" a full fledged configuration)
2610 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2611 Currently only tm-none.h has any meaningful contents.
2612 * config/none/none.mh (NAT_FILE): Use nm-none.h
2613 * config/none/none.mh (XM_FILE): Use xm-none.h
2614 * config/none/none.mt (TM_FILE): Use tm-none.h
2615 * Makefile.in (depend): Remove comment about parse errors in
2616 valops.c, it now parses correctly and generates a correct depend
2617 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2618 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2620 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2622 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2624 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2625 exactly 8 characters.
2627 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2629 * configure.in: Sparclite uses sparc config dir. Also has it's
2630 own tm- & .mt files now. Also add sparclite to configdirs.
2631 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2632 * config/i386/go32.mh: Nullify def of TERMCAP.
2633 * config/i386/xm-go32.h: Get rid of redef of EIO.
2634 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2635 specific configs. Very similar to sun4os4, but without solib.
2636 * sparclite/{Makefile.in configure.in}: First cut at making this
2639 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2641 * ser-go32.c: First cut at adapting to new serial interface.
2643 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2645 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2646 These implement a new serial line interface for talking to remote
2648 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2649 EXCEPT go32, which gets ser-go32.c.
2650 * remote.c: Use new serial interface. More remote-xxx's to be
2652 * ser-bsd.c, ser-termios.c: Removed.
2653 * serial.c: New. Implements common operations for all serial
2655 * ser-unix.c: New. Unix specific serial operations for various
2656 flavors of Unix (Posix, SysV, BSD).
2657 * serial.h: Generic serial interface defs.
2658 * config/i386/go32.mh, config/i386/i386bsd.h,
2659 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2660 ser-bsd.o from XDEPFILES. All the magic is now handled in
2663 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2665 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2667 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2669 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2671 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2672 about framelessness except on the innermost frame.
2674 * xcoffexec.c: Call fatal() not abort().
2676 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2677 a LOC_OPTIMIZED_OUT symbol.
2678 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2679 findvar.c (read_var_value), printcmd.c (address_info),
2680 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2681 m2-exp.y (yylex): Deal with it.
2682 ch-exp.y (yylex): Deal with it.
2684 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2686 * findvar.c (value_from_register): H8500 specific, check to see
2687 if we are looking at short pointer. If so, skip crock.
2688 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2689 read_memory_integer() to avoid getting messed up by sign extension.
2691 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2693 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2694 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2695 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2697 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2699 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2701 * core.c (dis_asm_print_address): New function.
2703 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2706 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2708 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2709 entire breakpoint chain and print only the first entry that needs to
2710 be printed and needs to be stopped for. Fixes problems with printing
2711 of multiple breakpoints with different conditions.
2712 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2713 effectively stops printing of the breakpoint chain.
2714 * breakpoint.c (print_it_noop): New routine to print nothing
2715 for this breakpoint entry and dont stop printing.
2716 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2717 watchpoint only if it is enabled.
2718 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2719 descriptor from the library to make backtraces through setjmp work.
2720 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2722 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2723 all registers saved within sigtramp, cleanup.
2725 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2727 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2729 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2731 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2732 with prototype in ../include/dis-asm.h.
2734 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2736 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2737 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2738 Use read_memory_func interface to disassembler.
2740 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2742 Teach sparc solaris to next over shared library functions.
2743 * solib.[hc] (find_pc_section_from_so_list): new function and
2745 * sparc-tdep.c (in_solib_trampoline): new function.
2746 * symfile.[hc] (find_pc_section): new function and prototypes.
2747 * target.[hc] (find_pc_section_from_targets): new function and
2749 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2750 in_solib_trampoline.
2752 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2754 * infrun.c (wait_for_inferior): Revise comment.
2756 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2758 * command.{c,h}: New var_type var_integer.
2759 main.c: Use it for history_size.
2761 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2762 Lint and byte-order fixups.
2764 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2766 * breakpoint.h (bpstat): New field print_it.
2767 breakpoint.c (bpstat_print): Use it.
2768 (print_it_normal): New function (from old bpstat_print code).
2769 (bpstat_{alloc,stop_status}): Set print_it field.
2771 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2772 evaluating watchpoint condition, via new function watchpoint_check.
2773 Also stop if watchpoint disabled due to leaving its block.
2775 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2777 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2779 * mips-pinsn.c: Add missing include of dis-asm.h.
2781 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2783 * Makefile.in (clean, distclean, realclean): Recursively apply
2784 to subdirs first, rather than last. This avoids, for example,
2785 Makefile being removed in a parent directory before the recursive
2788 * alldeps.mak, depend: Update for below changes.
2790 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2791 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2792 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2793 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2794 instead of tm-68k.h.
2795 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2796 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2797 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2798 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2799 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2800 tm-68k.h to tm-m68k.h.
2801 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2802 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2805 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2806 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2807 * a29k-tdep.c: Renamed from am29k-tdep.c.
2808 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2809 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2810 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2811 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2812 Map '29k' to 'a29k'.
2813 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2814 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2815 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2817 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2818 define that does not appear anywhere else in the gdb source tree.
2819 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2821 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2823 * breakpoint.c: Add comments regarding breakpoint_re_set.
2825 * xcoffread.c (sort_syms, compare_symbols): Remove.
2826 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2827 not our own sort_syms (it is identical).
2829 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2831 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2833 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2834 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2836 * exec.c (exec_close): Fix storage leak.
2837 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2838 output sections when patching an executable.
2839 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2840 when writing all registers.
2841 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2842 at the right offset in the dummy frame.
2843 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2844 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2845 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2847 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2849 * Makefile.in (TARFILES): Avoid trailing backslash.
2851 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2853 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2854 it in breakpoint_re_set.
2855 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2857 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2858 don't use sizeof(int) for target stuff, etc).
2860 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2862 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2863 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2864 support that can't be integrated anyway due to lack of clear
2867 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2869 * findvar.c (read_register, write_register): Make these capable
2870 of reading/writing registers that are shorter than REGISTER_TYPE.
2871 * (value_from_register): Install H8500 specific code to return
2872 proper value when register is being used as a pointer.
2873 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2874 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2875 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2876 chain frames properly by combining frame pointer with T reg.
2877 (init_extra_frame_info): Delete. It's now a macro.
2878 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2879 offset by the correct amount off of the frame pointer.
2880 (register_byte): Delete. It's now a macro.
2881 (register_raw_size, register_virtual_size): Delete. Replaced by
2882 common routine h8500_register_size, cuz there's no difference
2883 between the raw & virtual sizes on this machine.
2884 (register_convert_to_raw, register_convert_to_virtual): Delete,
2885 cuz there's no difference between the raw & virtual forms.
2886 Replaced by memcpy in tm file.
2887 (register_virtual_type): Rename to h8500_register_virtual_type.
2888 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2889 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2890 emulator have same reg offsets. This is all handled in the
2892 (h8500_trapped_internalvar): New routine to detect references to
2893 convenience vars acting as pointer pseudo-regs.
2894 (h8500_value_trapped_internalvar): Conjure up value of pointer
2896 (h8500_set_trapped_internalvar): Convert set value in real
2897 register references.
2898 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2899 code segment register.
2900 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2902 (wait_for_inferior): Add h8500 specific code to add stack segment
2903 when reading SP register.
2904 remote-sim.c (fetch_register): Spacing.
2905 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2906 detect cruft. Redo all register manipulation stuff. Get rid of
2907 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2908 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2909 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2910 to create internal vars for pointer pseudo-regs.
2912 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2914 * Makefile.in: Numerous small changes to macro definitions
2915 and rules for building gdb distribution tree. Many macros
2916 eliminated or merged, and rules simplified.
2917 * alldeps.mak: Update.
2920 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2922 * Makefile.in: recurse through SUBDIRS for dvi target too
2924 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2926 * Clean up xcoff relocation.
2927 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2928 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2930 symtab.h (struct general_symbol_info): Add section field.
2931 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2932 xcoffread.c: Set section for symbols and msymbols.
2933 (struct symtab): Add block_line_section field.
2934 buildsym.c (end_symtab): Set it.
2935 (end_symtab and callers): Add section parameter.
2936 objfiles.c (objfile_relocate): New funciton.
2937 xcoffexec.c (vmap_symtab): Use it.
2938 xcoffsolib.h (struct vmap): Remove unused fields.
2939 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2940 CORE_NEEDS_RELOCATION, symtab_relocated.
2941 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2942 rs6000-tdep.c: Make loadinfotext static.
2943 breakpoint.c (fixup_breakpoints): Doc fix.
2944 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2945 (end_symtab): primary field replaces nonreloc.
2947 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2949 * symtab.h (struct linetable_entry): Remove confusing comment.
2951 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2953 * Makefile.in: add installcheck target
2955 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2957 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2958 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2959 z8k}: New directories to hold cpu specific configuration files.
2960 Naming follows gcc convention.
2961 * config/{*.mt, *.mh}: All target and host makefile fragment
2962 config files moved to an appropriate config/<cpu> subdirectory.
2963 * nm-*, xm-*, tm-*: All native, host, and target files, which
2964 get linked to nm.h, xm.h, and tm.h respectively by configure,
2965 moved to appropriate config/<cpu> subdirectory.
2966 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2967 Native, host, and target files that are common across more than
2968 one cpu architecture and included by one of the configured
2969 native, host, or target files, get moved to config directory.
2970 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2971 pick up native, host, or target include files moved to one of
2972 the config subdirectories, and that are included by other files.
2973 * Makefile.in (alldeps.mak): Modify to account for new config
2974 directory structure.
2975 * alldeps.mak, depend: Update for new config directory structure.
2976 * config/*/[ntx]m-*.h: Modify all files that include other
2977 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2978 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2980 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2981 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2982 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2983 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2984 the ones where the default is not unique or different than the
2985 config subdirectory name. Similarly, handle gdb_target_cpu.
2986 Modify configure.in as appropriate to make use of gdb_host_cpu
2987 and gdb_target_cpu to find makefile fragments and make links.
2989 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2991 * mipsread.c (compare_blocks): Sort blocks with the same start
2992 address by decreasing ending address.
2994 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2996 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2997 lookup_symbol as it might get clobbered by the call.
2999 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3000 The previous code did not initialize the language field for the psymtab
3003 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3005 * c-exp.y (parse_number): Avoid shift warning.
3006 * serial.h (struct ttystate): Declare empty one on DOS.
3008 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3010 * xm-sun4os4.h: Return type of free() should be void, not int.
3012 * vx-share/vxWorks.h: Remove #def of NULL.
3014 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3016 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3018 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3020 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3022 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3024 * ieee-float.c: Moved to ../libiberty.
3025 * ieee-float.h: Moved to ../include.
3026 * Makefile.in: Update accordingly.
3027 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3028 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3029 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3030 it is now in ../opcodes/m68881-ext.c.
3031 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3032 prologue (some callers _do_ care).
3033 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3034 new interface of ../opcodes/*-dis.c.
3035 * ch-exp.y: Add #include <ctype.h>.
3037 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3039 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3041 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3043 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3045 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3047 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3049 * z8k-tdep.c (extract_return_value, write_return_value,
3050 store_struct_return): New functions from macros in tm-z8k.h.
3052 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3054 * valops.c (value_arg_coerce): Apply temporary patch to
3055 fix problem with coercion of array and function types when
3056 passed as arguments to C functions, pending a more complete
3057 review of when and how coercion should be done, depending
3058 upon context and language.
3060 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3062 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3064 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3065 debugsec if there are a non-zero number of symbols.
3067 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3069 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3071 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3073 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3075 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3076 not just 50 symbols.
3077 (symtbl_num_syms): New variable.
3078 (read_xcoff_symtab): Set it.
3079 (read_symbol_nvalue): Check for bad symno.
3080 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3083 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3085 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3086 This is defined in defs.h if necessary.
3087 * vx-share/vxWorks.h: Remove #defs of min and max.
3088 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3089 vx-share/xdr_rdb.c: include defs.h.
3091 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3093 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3096 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3097 xcoffread.c: Doc fixes.
3099 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3101 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3102 xcoffexec.c (xcoff_relocate_core): New function.
3103 (text_adjustment): Removed.
3104 (add_vmap): Return the vmap.
3105 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3107 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3109 * xcoffsolib.h: Add objfile member to struct vmap.
3110 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3111 xcoffexec.c (add_vmap): Allocate objfiles here.
3113 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3115 Support 68000 series without floating point.
3117 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3118 * tm-68k-nofp.h: New file, lacks 68881 support.
3119 * config/m68k-nofp.mt: New file.
3121 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3123 Remove a few remaining underscore/no-underscore remnants from
3126 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3127 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3128 * config/sparc-noun.mt: Rename to sparc-em.mt.
3129 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3130 * tm-68k-un.h: Rename to tm-68k-fp.h.
3131 * tm-spc-un.h: Rename to tm-spc-em.h.
3132 * tm-sun4sol2.h: Cleanup.
3133 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3135 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3137 * symmisc.c (std_in, std_out, std_err): Move initializations
3138 to runtime code, in case they aren't constant.
3140 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3142 * symtab.c (find_pc_symtab): some object file formats, notably
3143 mips, have holes in the address ranges of symtabs. Change
3144 this algorithm from first hit to tightest fit.
3146 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3147 fence post without finding the enclosing function, then print a
3150 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3152 * utils.c (fputs_demangled, fprint_symbol): Remove.
3153 * utils.c (fprintf_symbol_filtered): New function which combines
3154 the functionality of fputs_demangled and fprint_symbol. Uses a
3155 caller provided language parameter to select the appropriate
3156 demangler, and caller provided args to pass to the demangler.
3157 * defs.h (enum language): Move further up in file so enum can
3158 be used in prototypes.
3159 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3160 * defs.h (fprintf_symbol_filtered): Add prototype.
3161 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3162 fputs_demangled with call to fprintf_symbol_filtered.
3163 * cp-valprint.c (demangle.h): Include
3164 * cp-valprint.c (cp_print_value_fields): Replace calls to
3165 fprint_symbol with calls to fprintf_symbol_filtered.
3166 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3167 with call to fprintf_symbol_filtered.
3168 * stack.c (print_frame_info): Remove obsolete code so we don't
3169 have to update fputs_demangled usage in it.
3170 * stack.c (print_frame_info, frame_info): Add language variable
3171 to pass to fprintf_symbol_demangled and initialize it from the
3172 symbol's language. Replace calls to fputs_demangled with calls
3173 to fprintf_symbol_filtered.
3174 * symtab.c (find_methods): Replace call to fputs_demangled with
3175 call to fprintf_symbol_filtered.
3176 * ch-valprint.c (demangle.h): Include.
3177 * ch-valprint.c (chill_print_value_fields): Replace call to
3178 fprint_symbol with call to new fprintf_symbol_filtered.
3180 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3182 * Makefile.in (VERSION): Bump version to 4.8.2.
3184 * main.c (source_command): Require an explicit pathname of file
3185 to source, since previous behavior of defaulting to gdb init file
3186 was troublesome and undocumented.
3187 * printcmd.c (disassemble_command): Add missing '{}' pair to
3188 else with two statements. Bug reported by Stephane Tsacas
3190 * symtab.c (find_pc_line): Don't complain about zero length or
3191 negative length line numbers for the moment, since we may not own
3192 the terminal when called, such as when single stepping. (FIXME)
3193 * language.h (CAST_IS_CONVERSION): True if current language is
3194 C++ as well as C. Fix from Peter Schauer.
3195 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3196 Use STREQN macro rather than bare '!strncmp()'.
3197 * environ.c (unset_in_environ): Avoid use of memcpy on
3198 overlapping memory regions, as suggested by Paul Eggert
3199 <eggert@twinsun.com>.
3200 * c-exp.y (%union struct): Remove unused ulval as suggested
3201 by Paul Eggert <eggert@twinsun.com>.
3203 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3205 * main.c (gdbinit): Make static.
3206 * main.c (inhibit_gdbinit): Move to file scope.
3207 * main.c (main): Remove local inhibit_gdbinit.
3208 * main.c (source_command): Don't source '.gdbinit' file by
3209 default if gdb has been told to ignore it.
3211 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3213 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3216 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3218 * printcmd.c (print_address_symbolic): Only print if offset
3219 is shorter than max_symbolic_offset.
3220 (initialize_printcmd): `set print max-symbolic-offset'.
3222 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3223 (examine_tag): Use it.
3224 (read_register_stack): Only look in the local registers for a
3225 memory address if it's between rfb and rsp; go to memory otherwise.
3226 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3227 (reginv_com): Remove ancient kludge command.
3229 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3231 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3232 irix4 will again compile.
3234 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3236 * configure.in: accept mips-sgi-irix4* for irix4.
3238 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3240 * z8k-tdep.c (print_register_hook): Lint.
3242 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3244 Lint fixes from Paul Eggert (eggert@twinsun.com):
3246 * command.c (do_setshow_command): var_uintegers are unsigned.
3247 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3248 unsigned, since they use hex values with the high bit set.
3250 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3252 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3253 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3255 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3256 macro definitions in parenthesis.
3258 * dbxread.c (dbx_symfile_init): Catch the case where there is
3259 no string table, but the only way we find out is by reading zero
3262 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3264 * dbxread.c (dbx_symfile_init): Make size of the string table
3265 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3266 offset to the string table is nonzero and handle the nonexistant
3267 string table case, should it occur. Ensure that the string table
3268 size read from the file is reasonable, with a minimum lower bound
3269 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3271 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3273 * Makefile.in: Changes to build testsuite correctly.
3274 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3275 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3276 (TARGET_FLAGS_TO_PASS): New variable.
3277 (SUBDIRS): Added testsuite.
3278 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3279 testsuite is compiled with CC_FOR_TARGET rather than CC.
3281 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3283 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3284 reported by mycroft@gnu.ai.mit.edu.
3286 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3287 * configure.in (vax-*-ultrix2*): New triplet.
3288 * config/vaxult2.mh: New file.
3289 * xm-vaxult2.h: New file.
3291 * c-exp.y (parse_number): Change high_bit to unsigned.
3292 * demangle.c: Change all references to cfront to ARM, since the
3293 actual algorithm is the one specified in the Annotated Reference
3294 Manual. This was confusing users into thinking that full cfront
3295 support was implemented.
3296 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3297 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3298 directly to lookup_struct_elt_type, which will do the
3299 dereferencing itself.
3300 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3301 NULL dereferencing bug for unnamed structs, comment out
3304 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3306 * coffread.c (process_coff_symbol): Change PCC argument correction
3307 so that it only happens on big-endian targets; so that it only
3308 happens if the short or char argument is aligned on an int
3309 boundary; and so that it changes the location, rather than the
3310 type, of the argument. These changes tend to parallel similar
3311 (old) changes in stabsread.c.
3313 * coffread.c (coff_read_enum_type): Use the specified size for
3314 enums, don't assume that they are int-sized.
3316 * c-valprint.c (c_val_print): Don't assume enums are the same as
3319 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3320 Rendell, <michael@mercury.cs.mun.ca>.
3322 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3324 * language.h (local_decimal_format_custom): Add prototype.
3325 * language.c (local_decimal_format_custom): Add function, bug
3326 reported by Robert R. Henry (rrh@tera.com).
3328 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3330 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3331 by Josef Leherbauer, joe@takeFive.co.at.
3333 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3335 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3336 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3337 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3338 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3339 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3340 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3341 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3342 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3344 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3346 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3347 of demangled name fields to NULL if no demangling exists for
3348 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3349 symbols if their language is known at the time they are created,
3350 but sometimes the language is not known until later.
3352 * ch-typeprint.c (chill_print_type_base): Name changed to
3353 chill_type_print_base to match pattern for C and C++ names.
3354 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3355 to be consistent with other usages.
3356 * ch-typeprint.c (chill_type_print_base): Add support for
3357 printing Chill STRUCT types.
3358 * ch-valprint.c: Include values.h.
3359 * ch-valprint.c (chill_print_value_fields): New function and
3360 prototype for printing Chill STRUCT values.
3361 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3362 that was being called with two args instead of three.
3363 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3364 to print Chill STRUCT values.
3366 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3368 * configure.in: added testsuite to configdirs.
3370 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3372 * doc/stabs.texi: The `this' pointer is now known by the name
3373 `this' instead of `$t'.
3375 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3377 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3378 references of TAG_string_type DIEs in user defined types.
3379 * ch-lang.c (chill_create_fundamental_type): Track compiler
3380 change that now emits debugging info with the type long for Chill
3383 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3385 * remote-mips.c: New file; implements MIPS remote debugging
3387 * config/idt.mt: New file; uses remote-mips.c
3388 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3390 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3391 floating point coprocessor.
3392 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3394 (mips_pop_frame): If not mips_fpu, don't restore floating point
3396 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3398 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3399 mips_fpu, don't use fp0 as floating point return register.
3400 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3403 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3405 * gdb/testsuite: made modifications to testcases, etc., to allow
3406 them to work properly given the reorganization of deja-gnu and the
3407 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3409 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3411 * gdb/testsuite: Initial creation of gdb/testsuite.
3412 Migrated dejagnu testcases and support files for testing nm to
3413 gdb/testsuite from deja-gnu. These files were moved "as is"
3414 with no modifications. This migration is part of a major overhaul
3415 of dejagnu. The modifications to these testcases, etc., which
3416 will allow them to work with the new version of dejagnu will be
3417 made in a future update.
3419 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3421 * NEWS: Add reminders for next release.
3423 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3425 * mipsread.c (parse_lines): Correct check for files compiled with
3428 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3430 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3432 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3434 * Makefile.in (VERSION): GDB-4.8 release!
3435 * README, NEWS: Update for release.
3437 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3439 * am29k-pinsn.c (print_insn): Minor nits with const.
3440 * am29k-tdep.c: More minor nits with arg types for
3441 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3443 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3445 * gcc.patch: Update for a different GCC (G++) bug.
3446 * main.c (print_gdb_version): Update copyright year to 1993.
3447 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3448 conditionalize this file on it. FIXME, right way is to split
3449 these into two config files.
3450 (ATTACH_DETACH): Define for BSD 4.4
3451 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3452 (U_REGS_OFFSET): Revise for 4.4.
3453 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3454 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3455 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3457 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3459 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3462 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3464 * c-lang.c (c_printstr): Bugfix for length==0 case.
3466 * c-lang.c (c_printstr): If a C string ends in a null, don't
3469 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3471 * defs.h (STRCMP): Make it work for unsigned chars.
3473 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3475 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3476 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3477 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3478 define to kludge the large opcode table into two smaller tables,
3479 since GCC take exponential space to build the table. Lint.
3480 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3482 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3484 * Makefile.in (VERSION): Roll to 4.7.9.
3485 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3486 definition here, to handle both BSD 4.3 and 4.4 systems.
3487 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3488 * remote.c (alarm): Move declaration to global level, before
3489 first reference to it.
3490 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3491 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3493 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3495 * remote.c (readchar): forward declare alarm which otherwise looks
3496 like an undeclared variable to gcc.
3498 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3499 when comparing against an int. Avoids superfluous warning from
3502 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3503 Avoids superfluous warnings from some systems and/or compilers
3504 (like vax ultrix 4.2.)
3506 * language.c (struct op_print unk_op_print_tab): use the enum
3507 values rather naked zeros as initializers. Avoids warnings from
3508 ultrix type compilers.
3510 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3512 * Makefile.in (VERSION): Roll to 4.7.6.
3513 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3514 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3515 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3516 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3517 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3518 (depend): Fix bug where nm-files in config files weren't noticed.
3519 (make-proto-gdb-1): Avoid changing directories while building new
3520 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3522 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3524 * remote.c: Improve error recovery. Allow user to break out
3525 of initial connection attempt with INTERRUPT. Treat a timeout
3526 while waiting for remote packet like a retry, unless the remote
3527 side is actively running user code. Fix a few long printf_filtered's.
3529 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3532 * buildsym.c (start_subfile): Allow null file name.
3534 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3536 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3537 expects a pointer to complaint rather than a complaint
3539 (process_linenos): free the previously allocated subfile name,
3540 then allocate the new one from the heap.
3542 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3544 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3546 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3548 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3549 Previously, would bogusly index off the bottom of type_vector.
3550 (rs6000_builtin_type): Accept type number as argument.
3551 (read_type, case '-'): Handle negatives like any other type number.
3553 * symfile.c (deduce_language_from_filename): Handle null name.
3555 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3556 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3557 fixed by sato@sm.sony.co.jp.
3559 * xcoffread.c (parmsym): Don't use an initializer to set up
3560 this struct symbol. Set it up in initialize_xcoffread.
3561 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3562 works on real rs/6000 target with #ifndef FAKING_RS6000.
3564 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3566 * stabsread.c (rs6000_builtin_type): Move function from
3567 xcoffread.c:builtin_type.
3568 * xcoffread.c (builtin_type): Move to stabsread. Remove
3569 IBM6000_HOST dependency. Move misplaced comments.
3570 (various): Change printf's to complaints.
3571 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3572 objfile argument to read_type calls under #if 0.
3573 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3574 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3575 * Makefile.in: xcoffread.o is not built by default.
3576 * xm-rs6000.h (IBM6000_HOST): Remove.
3577 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3578 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3581 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3583 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3584 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3585 register numbers when user tries to modify elements in structs
3586 passed as arguments.
3587 * inflow.c (child_terminal_info): Move banner outside of system
3589 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3590 passes struct/union arguments by address.
3592 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3594 * Based on patch from Kean Johnston <maw@netcom.com>:
3595 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3596 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3597 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3599 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3601 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3602 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3604 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3606 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3607 cc debugging output.
3609 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3611 * stabsread.c (define_symbol): Complain about unrecognized names
3612 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3613 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3614 (read_cpp_abbrev): Don't use the class name as part of the
3615 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3616 abbrevs. Inspired by Mike Tiemann.
3617 (read_tilde_fields): Comment. Remove ancient dead code.
3618 Remove erroneous but non-dead code. Simplify. Add complaints.
3619 (in general): Remove extraneous (parentheses) in return
3622 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3624 * coffread.c (coff_lookup_type): Fix fencepost error reported
3625 by Art Berggreen, <arg@opal.acc.com>.
3627 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3628 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3630 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3631 test, which is apparently left over from when we used native
3632 include files and couldn't depend on the member names being there.
3633 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3635 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3637 * mipsread.c: Major overhaul to use new BFD symbol table reading
3638 routines. Now swaps information as it is needed, rather than
3639 swapping everything when the file is read.
3641 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3643 * Makefile.in (TARDIRS): Add sparclite demo dir.
3644 (*.tab.c): Change dependency on Makefile to depend on
3645 Makefile.in, otherwise it always rebuilds after configuring.
3646 Force output *.tab.c file into current directory even in "make"
3647 versions that rewrite dependent file names used in command lines.
3649 * TODO: Remove some things we did.
3650 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3651 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3652 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3653 * symtab.h: Eliminate unnamed unions and structs.
3655 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3657 * Makefile.in (VERSION): Roll to 4.7.5.
3659 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3661 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3662 re-evaluating symbol pointers.
3664 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3666 * c-exp.y (lcurly, rcurly): New nonterminals.
3667 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3669 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3670 made function static.
3671 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3672 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3673 * parse.c (start_arglist):
3674 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3675 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3676 * parser-defs.h (funcall_chain): Moved to parse.c.
3677 * printcmd.c (print_frame_nameless_args): Fix prototype.
3678 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3679 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3680 * valops.c (typecmp): Moved prototype from values.h.
3681 * value.h (typecmp): Moved prototype to valops.c, made static.
3682 * ch-exp.y (yylex): Change way control sequences are disabled.
3684 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3686 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3688 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3690 * mipsread.c (upgrade_type): Build array types correctly, using
3691 create_range_type and create_array_type.
3693 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3695 * remote-nindy.c: Cleanup.
3697 * infrun.c (wait_for_inferior): When rolling back the PC after
3698 a breakpoint, call write_pc so that NPC gets rolled back as well
3701 * blockframe.c (inside_entry_file, inside_main_func,
3702 inside_entry_func): PC of zero is always "bottom of stack".
3704 * printcmd.c (print_frame_args, print_frame_nameless_args):
3705 Let print_frame_nameless_args decide whether there are any,
3706 laying groundwork for possibly later printing 29K args for
3707 functions where we have tag words but no symbols.
3709 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3711 * Makefile.in: fix GDB doc targets for new doc subdir structure
3713 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3715 * stack.c (parse_frame_specification): Parse as many arguments
3716 as there are (up to MAXARGS). Pass all of them in argc, argv
3717 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3718 many there were, onto SETUP_ARBITRARY_FRAME.
3719 * tm-mips.h, tm-sparc.h: Corresponding changes.
3720 * mips-tdep.c, sparc-tdep.c: Ditto.
3722 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3724 * hp300ux-nat.c: Update copyrights.
3725 * mipsread.c (parse_partial_symbols): Complain about block
3726 indexes that go backwards. Fix from Peter Schauer.
3727 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3728 symbol-file that has no linkage symbols to be read.
3729 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3730 from tm- file to xm-file, since they're host dependent.
3731 * valarith.c (value_binop): Typo.
3733 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3735 * sparclite/aload.c: Add copyleft.
3736 * sparclite/crt0.s: Add comment at beginning.
3738 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3740 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3741 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3743 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3745 * values.c (value_headof): Fix typo in which VTBL and ARG were
3746 being confused for one another.
3748 * valops.c (typecmp): Now static.
3750 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3751 baseclass--we don't always inherit its virtual function table
3754 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3755 pointer correctly in case value_struct_elt moves it around.
3757 * valops.c (typecmp): Now static. Also, now groks references
3760 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3761 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3763 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3765 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3766 to avoid "too much defining" error from native C compiler (!).
3768 * Makefile.in (HFILES): Add typeprint.h.
3769 * typeprint.[ch]: Update copyrights.
3771 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3773 * Makefile.in: Update to match doc/ subdir changes.
3775 * config/hp300hpux.mh: No cross-host file needed, just native.
3776 * config/go32.mh: Remove nonexistent "native" support.
3778 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3779 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3780 * m88k-tdep.c (next_insn): Lint, cleanup.
3781 (store_parm_word): Lint.
3783 * README: Fix typo (reported by karl@hq.ileaf.com).
3785 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3787 * expression.h (BINOP_CONCAT): Document use for self concatenation
3788 an integral number of times.
3789 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3791 * valarith.c (value_concat): Rewrite to support self
3792 concatenation an integral number of times.
3793 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3794 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3795 eliminate hundreds of spurious shift/reduce and reduce/reduce
3796 conflicts that mask the 5 real ones.
3797 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3798 * ch-exp.y (integer_literal_expression): Remove production,
3801 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3803 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3804 implied that "no side effects" was nonfunctional.
3805 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3806 character string and bitstring concatenation.
3807 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3808 * expression.h (exp_opcode): Add BINOP_CONCAT.
3809 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3810 * language.c (string_type): Add function to determine if a type
3812 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3813 * valarith.c (value_concat): New function to concatenate two
3814 values, such as character strings or bitstrings.
3815 * valops.c (value_string): Remove error stub and implement
3817 * value.h (value_concat): Add prototype.
3818 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3819 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3820 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3823 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3825 * c-exp.y (exp): Add production to support direct creation
3826 of array constants using the obvious syntax.
3827 * c-valprint.c (c_val_print): Set printed string length.
3828 * dwarfread.c (read_tag_string_type): New prototype and
3829 function that handles TAG_string_type DIEs.
3830 * dwarfread.c (process_dies): Add case for TAG_string_type
3831 that calls new read_tag_string_type function.
3832 * expprint.c (print_subexp): Add support for OP_ARRAY.
3833 * gdbtypes.c (create_range_type, create_array_type): Inherit
3834 objfile from the index type.
3835 * ch-typeprint.c (chill_print_type): Add case for
3837 * ch-valprint.c (chill_val_print): Fix case for
3840 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3842 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3843 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3844 include/coff/mips.h.
3846 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3848 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3849 constants with an explicit null byte terminator. OP_STRING is
3850 now used for real string types.
3851 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3852 they are used by all languages.
3853 * c-lang.c (_initialize_c_language): Move initializations of
3854 builtin_type_* to lang.c.
3855 * c-typeprint.c (c_type_print_varspec_prefix,
3856 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3857 to TYPE_CODE_STRING.
3858 * c-valprint.c (c_val_print): Change the way character arrays
3859 are printed as strings to be consistent with the way strings
3860 are printed when pointer-to-char types are dereferenced.
3861 Remove test of print_max before calling val_print_string, which
3862 now does it's own test.
3863 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3864 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3865 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3866 * gdbtypes.c (builtin_type_*): Add declarations moved from
3868 * gdbtypes.c (create_string_type): New function to create real
3870 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3871 renamed to TYPE_CODE_STRING.
3872 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3873 builtin_type_* types moved from c-lang.c.
3874 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3875 to TYPE_CODE_STRING.
3876 * gdbtypes.h (builtin_type_string): Add extern declaration.
3877 * gdbtypes.h (create_string_type): Add prototype.
3878 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3879 renamed to TYPE_CODE_STRING.
3880 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3882 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3883 renamed to TYPE_CODE_STRING.
3884 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3886 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3887 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3888 to TYPE_CODE_STRING.
3889 * valops.c (allocate_space_in_inferior): New function and
3890 prototype, using code ripped out of value_string.
3891 * valops.c (value_string): Rewritten to use new function
3892 allocate_space_in_inferior, but temporarily disabled until some
3893 other support is in place.
3894 * valops.c (value_array): New function to create array constants.
3895 * valprint.c (val_print_string): Add comment to document use,
3896 complete rewrite to fix several small buglets.
3897 * value.h (value_array): Add prototype.
3898 * value.h (val_print_string): Change prototype to match rewrite.
3899 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3900 * ch-exp.y (match_character_literal): Disable recognition of
3901 control sequence form of character literals and document why.
3903 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3905 * nindy-share/nindy.c: Add comments to #endif's to clarify
3908 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3909 read_memory to get byte order right.
3910 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3911 anymore. This is done in paread.c now. We expect unwind info
3912 to hang off of objfiles, and search all of the objfiles when until
3914 * (skip_trampoline_code): Cast arg to target_read_memory.
3915 * objfiles.h (struct objfile): Add new field obj_private to hold
3916 per object file private data (unwind info in this case).
3917 * paread.c (read_unwind_info): New routine to read unwind info
3918 for the objfile. This data is hung off of obj_private.
3919 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3920 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3921 make this easier to access.
3923 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3925 * c-valprint.c (cp_print_class_member): Add extern decl.
3926 * c-valprint.c (c_val_print): Extract code for printing methods
3927 and move it to cp_print_class_method in cp-valprint.c.
3928 * c-valprint.c (c_val_print): Extract code to print strings and
3929 move it to val_print_string in valprint.c.
3930 * cp-valprint.c (cp_print_class_method): New function using
3931 code extracted from c_val_print.
3932 * valprint.c (val_print_string): New function using code
3933 extracted from c_val_print.
3934 * value.h (val_print_string): Add prototype.
3935 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3936 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3937 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3938 CHECKBUF, growbuf_by_size): New variables, macros, and support
3939 functions for implementing a dynamically expandable temp buffer.
3940 * ch-exp.y (match_string_literal): New lexer function.
3941 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3942 removed and replaced with new CHECKBUF macro.
3943 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3944 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3946 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3948 * Makefile.in: Add info for paread.o.
3949 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3951 * blockframe.c (frameless_look_for_prologue): Correct the
3953 * gdbtypes.h, gdbtypes.c: Use const in decl of
3954 cplus_struct_default, now that pa-gas assembler has been fixed.
3955 * hppah-nat.c: Formatting.
3956 * hppah-tdep.c: Remove lots of useless externs for variables we
3958 * (find_unwind_entry): Speed up by using binary search, and a one
3960 * (rp_saved): New routine to see what unwind info says about RP
3961 being saved on the stack frame.
3962 * (frame_saved_pc): Look for prologue to see if we need to
3963 examine the stack for the saved RP or not.
3964 * (init_extra_frame_info): Check for prologue, instead of
3965 framesize to determine if we are frameless or not.
3966 * (frame_chain_valid): Stop backtraces when we run into _start.
3967 * (push_dummy_frame): Reformat to make more readable.
3968 * (find_dummy_frame_regs): ditto.
3969 * (hp_pop_frame): ditto.
3970 * (hp_restore_pc_queue): small cleanup.
3971 * (hp_push_arguments): ditto.
3972 * (pa_do_registers_info): ditto.
3973 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3974 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3975 * Define FRAME_CHAIN_VALID.
3976 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3977 passed to functions.
3979 * paread.c (pa_symtab_read): Use new bfd conventions for
3980 accessing linker symbol table.
3981 * (pa_symfile_init): Access embedded STAB info via BFD section
3982 mechanism and related macros.
3985 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3987 * sparc-stub.c: Use a seperate stack for our traps.
3988 * Handle recursive traps.
3989 * Remove all trap init code. This needs to be done by the
3991 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3993 * (handle_exception): See if we are at breakinst, if so, then
3994 advance PC sp that users can just step out of breakpoint().
3995 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3996 new place if SP has changed.
3997 * (case 's'): Get rid of this, we can't do it yet.
3998 * (case 't'): New command to test any old random feature.
3999 * (case 'r'): New command to reset the system.
4000 * (breakpoint): Add label to breakpoint trap instruction so that
4001 handle_exception() can detect where we are and get past the
4002 breakpoint trivially.
4004 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4006 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4008 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4010 * configure.in: recognise all sparclite variants
4012 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4014 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4015 binary files oring in the right bit.
4017 * main.c, source.c, state.c, symmisc.c: use macros defined in
4018 fopen-{bin|both} when fopening files.
4020 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4022 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4023 from a configuration file (typically including <limits.h>), or to
4024 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4025 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4026 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4027 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4028 * exppritn.c (print_subexp, dump_expression): Add case for
4030 * expression.h (OP_BITSTRING): New expression element type for
4032 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4033 macros to convert between number of expression elements and bytes
4034 to store that many elements.
4035 * i960-tdep.c (leafproc_return): Use new macros to access
4036 minimal symbol name and address fields.
4037 * m88k-pinsn.c (sprint_address): Use new macros to access
4038 minimal symbol name and address fields.
4039 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4040 minimal symbol address field.
4041 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4042 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4043 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4044 Use new BYTES_TO_EXP_ELEM macro.
4045 * parse.c (write_exp_bitstring): New function to write packed
4046 bitstrings into the expression element vector.
4047 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4049 * parser-defs.h (struct stoken): Document that it is used for
4050 OP_BITSTRING as well as OP_STRING.
4051 * parser-defs.h (write_exp_bitstring): Add prototype.
4052 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4053 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4054 LOWER, LENGTH): New tokens for keywords.
4055 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4056 upper_lower_argument, length_argument, array_mode_name,
4057 string_mode_name, variant_structure_mode_name): New non-terminals
4059 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4060 * ch-exp.y (match_bitstring_literal): New lexer support function
4061 to recognize bitstring literals.
4062 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4063 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4064 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4065 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4066 * ch-exp.y (yylex): Check tokentab6.
4067 * ch-exp.y (yylex): Call match_bitstring_literal.
4069 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4071 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4072 symbol name and value fields.
4074 * c-exp.y (yylex): Make static, to match prototype and other
4077 * expression.h (exp_opcode): Add BINOP_MOD.
4078 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4079 * expprint.c (dump_expression): Handle new BINOP_MOD.
4080 * language.c (binop_type_check): Handle new BINOP_MOD.
4081 * main.c (float_handler): Re-enable float handler when hit.
4082 * valarith.c (language.h): Include, need current_language.
4083 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4084 for integer divide truncates towards zero for negative results.
4085 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4086 * valarith.c (value_binop): Allow arithmetic operations on
4087 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4088 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4089 * ch-exp.y (tokentab3): Add MOD and REM.
4090 * ch-exp.y (yylex): Set innermost_block for symbols found
4091 in local scopes. Return LOCATION_NAME for local symbols.
4092 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4093 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4095 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4097 * command.c (shell_escape, make_command, _initialize_command):
4098 don't create or use fork if CANT_FORK is defined.
4099 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4100 code written for the IBM PC" remain.
4101 * xm-go32.h: define CANT_FORK
4103 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4105 * remote-sim.c: first attempt at general simulator interface
4106 * remote-hms.c: whitespace
4107 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4108 understand new stack layout. (print_register_hook): print ccr
4109 register in a fancy way.
4111 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4113 * eval.c (language.h): Include.
4114 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4115 to pointer types when the current language is C. It loses for
4116 other languages when the lower index bound is nonzero.
4117 * valarith.c (value_subscript): Take array lower bounds into
4118 account when performing subscripting operations.
4119 * valops.c (value_coerce_array): Add comment describing why
4120 arrays with nonzero lower bounds are dealt with in value_subscript,
4121 rather than in value_coerce_array.
4123 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4125 * ch-exp.y (FLOAT_LITERAL): Add token.
4126 * ch-exp.y (literal): Add FLOAT_LITERAL.
4127 * ch-exp.y (match_float_literal): New lexer routine.
4128 * ch-exp.y (convert_float): Remove.
4129 * ch-exp.y (yylex): Call match_float_literal.
4130 * ch-exp.y (yylex): Match single '.' after trying
4131 to match floating point literals.
4133 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4134 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4136 * expprint.c (dump_expression): New function for dumping
4137 expression vectors during gdb debugging.
4138 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4139 MULTI_SUBSCRIPT and moved out of BINOP range.
4140 * expression.h (DUMP_EXPRESSION): New macro that calls
4141 dump_expression if DEBUG_EXPRESSIONS is defined.
4142 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4143 * parse.c (length_of_subexp, prefixify_subexp): Change
4144 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4145 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4146 prefixify'ing the expression.
4147 * printcmd.c (print_command_1): Add comment.
4148 * ch-exp.y (expression_list): Add useful actions.
4149 * ch-exp.y (value_array_element): Add useful actions.
4150 * ch-exp.y (array_primitive_value): Add production.
4151 * ch-exp.y (yylex): Recognize ',' as a token.
4153 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4155 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4156 POSIXize the recursive makes (make [variable assignments] target{s})
4158 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4160 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4161 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4162 CPLUS_MARKER for all SVR4 systems, so follow suit.
4163 * defs.h (strdup_demangled): Remove prototype.
4164 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4165 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4166 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4167 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4168 prim_record_minimal_symbol_and_info): Use new macro
4169 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4170 * minsyms.c (install_minimal_symbols): Use new macro
4171 SYMBOL_INIT_DEMANGLED_NAME.
4172 * stabsread.c (define_symbol): Use new macro
4173 SYMBOL_INIT_DEMANGLED_NAME.
4174 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4175 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4176 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4177 SYMBOL_INIT_DEMANGLED_NAME.
4178 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4179 SYMBOL_DEMANGLED_NAME now tests language itself.
4180 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4181 now tests language itself.
4182 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4183 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4184 mangled name member in the language dependent portion of a symbol.
4185 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4186 mangled name member appropriate for a symbol's language.
4187 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4188 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4189 SYMBOL_DEMANGLED_NAME now tests language itself.
4190 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4191 initializes language dependent portion of symbol.
4192 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4193 demangles and caches the demangled form of symbol names.
4194 * utils.c (fputs_demangled, fprint_symbol): Use current language
4195 to select an appropriate demangling algorithm.
4196 * utils.c (strdup_demangled): Remove, no longer used.
4197 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4198 access the Chill mangled name member in the language dependent
4199 portion of a symbol.
4200 * ch-lang.c (chill_demangle): New function, simple demangler.
4201 * defs.h (chill_demangle): Add prototype.
4202 * symtab.h (language_dependent_info): Add struct for Chill.
4204 For older changes see ChangeLog-92
4210 version-control: never