1 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
3 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
4 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
5 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
6 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
9 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
10 * (HFILES): New file thread.h.
11 * (OBS): New file thread.c.
12 * configure.in: Host config for Lynx/386.
13 * fork-child.c (fork_inferior): Call init_thread_list().
14 * infrun.c (resume): Add pid to invocation of target_resume().
15 * (wait_for_inferior): Pay attention to pid from target_wait().
16 Multi-threading code now uses this to determine what to do.
17 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
18 Use target_pid_to_str() macro throughout when printing pid.
19 * inferior.h (child_resume): Add pid to prototype.
20 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
21 argument, instead of using inferior_pid.
22 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
23 now. Use target_pid_to_str() macro throughout for printing process id.
24 * remote-adapt.c (adapt_resume): Pass in pid as argument.
25 * remote-eb.c (eb_resume): Pass in pid as argument.
26 * remote-es.c (es1800_resume): Pass in pid as argument.
27 * remote-hms.c (hms_resume): Pass in pid as argument.
28 * remote-mips.c (mips_resume): Pass in pid as argument.
29 * remote-mm.c (mm_resume): Pass in pid as argument.
30 * remote-monitor.c (monitor_resume): Pass in pid as argument.
31 * remote-nindy.c (nindy_resume): Pass in pid as argument.
32 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
33 * remote-sim.c (rem_resume): Pass in pid as argument.
34 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
35 * remote-st.c (st2000_resume): Pass in pid as argument.
36 * remote-udi.c (udi_resume): Pass in pid as argument.
37 * remote-vx.c (vx_resume): Pass in pid as argument.
38 * remote-z8k.c (rem_resume): Pass in pid as argument.
39 * remote.c (remote_resume): Pass in pid as argument.
40 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
42 * target.c (normal_pid_to_str): New routine to print out process
44 * target.h (struct target_ops): Add pid to prototype at
45 to_resume(). (target_resume): Add pid argument.
46 * (target_pid_to_str): Default definition for normal type pids.
47 * thread.c, thread.c: New modules for multi thread/process control.
49 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
51 * README: Say that bug-gdb is also the place to send requests
54 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
56 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
57 * h8500-tdep.c: Add parens around a few macro args.
59 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
61 * TODO: Remove items about unix-to-unix/rapp debugging (now we
62 have gdbserver), moving xm files to subdirectory, ptype yylval,
63 and file-local symbols.
65 * gdbtypes.h: Improve comments about C++ methods.
67 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
69 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
70 NULL in all other calls to correct pointer types.
72 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
75 * tm-hppa.h (TARGET_WRITE_PC): Define.
76 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
77 then return the address of the dummy itself rather than
78 the address of $$dyncall.
79 (target_write_pc): New function to store a new PC.
81 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
82 and Jim Kingdon (kingdon@cygnus.com)
84 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
85 conditions, they might contain symbol table references.
87 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
89 * mipsread.c (parse_symbol): Handle opaque struct definitions and
90 type naming for stTypedef symbols.
92 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
94 * c-exp.y (yylex): Detect C++ nested types.
97 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
99 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
100 (dump_ccreg, sparc_print_register_hook): New fns.
101 * remote-sim.h: New file.
102 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
104 * config/sparc/sp64.mt: New file.
105 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
106 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
109 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
111 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
113 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
116 * infcmd.c (read_pc): Remove PA specific code.
117 * tm-hppa.h (TARGET_READ_PC): Define.
118 * hppa-tdep.c (target_read_pc): New function.
120 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
122 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
124 * NEWS: Add note that DEC alpha support is host only, not native.
125 * README: Emphasize that C++ support works best with GNU C++ and
126 stabs debugging format.
127 * delta68-nat.c: Add missing FSF copyright.
129 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
131 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
132 * hppa-tdep.c (frame_chain_valid): Check that our function has the
133 same address as _start, not that it must be the same symbol.
135 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
137 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
138 * Makefile.in (delta68-nat.o): Add dependency.
140 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
142 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
143 was adequate in gdb 3.5 but not now.
145 * valops.c (typecmp): An array in t2 matches a pointer in t1.
147 * valops.c (typecmp): When comparing type1& to type2, compare
148 type1 and type2 as leniently as if we were comparing type1 to
151 * cp-valprint.c (cplus_print_value): Don't dump core if the
152 baseclass doesn't have a name.
153 * values.c (vb_match): New function, which finds the virtual
154 base class pointer even if the types are nameless.
155 (baseclass_{addr,offset}): Use it.
157 * hppa-tdep.c: Make "maintenance print unwind" command from old
160 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
161 obsolete junk which apparently had been copied from the
162 pre-serial.h remote.c, but which is no longer used.
164 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
166 * Makefile.in (NONSRC): Need 29k-share/README, not
167 29k-share/udi/README.
169 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
171 * paread.c (pa_symfile_init): If error reading string table, don't
172 use errno in cases where it hasn't been set.
174 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
176 * remote-monitor.c (_initialize_monitor): Comment out use of
177 connect_command, since connect_command itself is commented out.
179 * remote-monitor.c (generic_open): Parse arguments the same way
182 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
184 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
186 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
188 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
189 __gnu_compiled* symbols into the minimal symbols.
191 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
193 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
194 "retransmit-timeout" variables to set mips_receive_wait and
195 mips_retransmit_wait, respectively.
197 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
199 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
201 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
203 * remote-udi.c: Remove old comment about download not implemented.
205 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
206 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
207 conform to GDB conventions like using memcpy not bcopy, serial.h,
208 etc. This is to make it host on Solaris, AIX, etc.
209 * Makefile.in: Reflect removed nindy-share files.
210 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
212 * stack.c (print_frame_info): Revise comment about `pathological'
213 case (there was a wrong FIXME about text labels; also asm() can
214 trigger this as well as versions of ar which truncate .o names).
216 * buildsym.c (start_subfile): If a .c file includes a .C file, set
217 the language of both of them to C++.
219 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
221 Include <malloc.h> rather than declaring malloc functions ourself.
223 * ser-unix.c (set_tty_state): Don't ignore errors setting process
225 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
228 * fork-child.c (fork_inferior): Only quote exec file if needed.
230 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
231 stTypedef inside an stBlock.
233 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
235 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
236 we have breakpoints or watchpoints as we might have to ignore internal
239 Fix gdb core dumps after `file newfile' commands.
240 * symtab.h, symfile.c (clear_symtab_users): New routine which
241 unconditionally clears symtab users. clear_symtab_users_once
242 commented out as it was a noop anyway.
243 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
244 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
245 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
246 * symfile.c (syms_from_objfile): Install cleanups for errors during
248 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
249 Lint cleanup code, call do_cleanups explicitly.
250 * symfile.c (symbol_file_add): Call new_symfile_objfile and
251 reinit_frame_cache _after_ the new symbols are read in.
253 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
255 * mipsread.c (parse_type): Do not set tag name for compiler
256 generated fake tag names.
258 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
260 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
262 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
264 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
265 command. Now we use unwind info by default if we can find it.
267 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
268 to tm-sparc.h so they are shared between Solaris and SunOS4.
269 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
272 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
273 for floating point registers.
275 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
276 symbols as mst_file_text.
278 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
280 * stabsread.c (rs6000_builtin_type): Make logical types be
283 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
285 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
288 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
290 * remote.c: Don't error() on errors xferring memory.
291 * target.h: Clean up comments about *xfer_memory.
293 * exec.c, corelow.c (target_ops struct): Don't allow
294 {insert,remove}_breakpoints to be defaulted to
295 memory_{insert_remove}_breakpoint.
297 * demangle.c: Make it so `help set dem' tells you how to get the
298 list of demangling styles.
300 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
302 * Makefile.in: Use REMOTE_O macro not remote.o.
303 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
305 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
307 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
308 (can't include it in nm-*.h file because it causes conflicts with
309 a.out symbol definitions).
310 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
311 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
313 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
314 (REGISTER_U_ADDR): Defined.
315 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
317 * config/pa/xm-hppah.h: Likewise.
319 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
321 * mipsread.c (parse_symbol): when stTypedef and friends occur within
322 an stBlock, skip over the fields of the inner one.
324 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
325 heuristic_proc_desc rather than just assuming registers not saved.
327 * Makefile.in (regex.o): Add dependency.
329 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
331 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
333 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
335 * config/mips/xm-makeva.h: New file implements va_list alignment
336 restrictions for mips hosts.
337 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
340 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
342 * mips-tdep.c (init_extra_frame_info): Do not check for
343 mips_in_lenient_prologue if it is a dummy frame.
344 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
345 mips_in_lenient_prologue.
347 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
349 * mips-tdep.c (heuristic_proc_start): First time we print the
351 (_initialize_mips_tdep): Improve docstring for `set heur'.
353 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
355 * symtab.c (find_line_symtab): New function, to deal with multiple
356 symtabs with the same name.
357 (find_line_pc{,_range}): Use it.
358 (find_pc_symtab): Add comment about overlapping symtabs.
360 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
362 * Makefile.in (SFILES): Add nlmread.c.
363 * Makefile.in (OBS): Add nlmread.o.
364 * Makefile.in (nlmread.o): Add new target.
365 * configure.in (i[34]86-*-netware): New configuration.
366 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
367 for NLM/NetWare support.
369 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
371 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
372 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
373 * dbxread.c (record_minimal_symbol): Deal with statics.
374 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
376 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
378 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
379 arg_bytes field of makeva_list is always aligned.
380 * config/pa/xm-pa.h: Make arglist_address a char *.
382 * ser-unix.c: Don't try to use job control with termio.
384 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
385 and Jim Kingdon (kingdon@cygnus.com)
387 Make breakpoint_re_set_one work with overloaded member functions,
388 `b 123' and `b foo' if foo is a static function.
389 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
390 to return canonical line specs if requested by the caller.
391 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
393 * symtab.c (build_canonical_line_spec): New helper function which
394 constructs the canonical line spec.
395 * breakpoint.c (break_command_1): Use canonical line spec instead
396 of command string as addr_string if necessary.
397 * source.c (line_info): Fix storage leak.
399 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
401 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
403 * symm-tdep.c: Remove exec_file_command.
404 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
405 A few miscellaneous cleanups.
406 * symm-nat.c: Renamed from symm-xdep.c.
407 * All symmetry dependent files: Many changes.
409 * mips-tdep.c (mips_skip_prologue): New argument lenient.
410 Use read_memory_nobpt.
411 (is_delayed, mips_in_lenient_prologue): New functions.
412 (init_extra_frame_info): If in the prologue, don't use saved registers.
413 * config/mips/tm-mips.h: Declare mips_skip_prologue.
415 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
416 passing it to END_PSYMTAB.
418 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
420 * symtab.c (find_pc_symtab): Call warning, not printf directly.
422 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
424 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
426 * mipsread.c: No longer need to undefine ZMAGIC.
428 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
430 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
431 (print_insn): Now just calls print_insn_m88k.
433 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
435 * h8300-tdep.c (examine_prologue): Make prototype match definition.
437 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
439 * NEWS: Mention that remote.c now has a `load' operation.
441 * hppa-tdep.c (pc_in_linker_stub): New function.
442 (find_proc_framesize): Return 0 for linker stubs.
443 (rp_saved): Tell the caller where rp is saved.
444 (frame_chain_valid): Return 1 for linker stubs.
445 (frame_saved_pc): Use return value from rp_saved.
447 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
448 pass the sp relative to the frame in question, not the sp in the
451 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
453 * mipsread.c (parse_procedure): Take as argument the symtab to look
454 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
455 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
457 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
458 already checked the first characters.
460 Changes from Jeffrey Law:
461 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
462 machine dependent fields in the makeva_list structure.
463 (makeva_size): Allocate extra space to handle gaps made by
464 alignment restrictions.
465 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
466 (MAKEVA_START): Initialize arglist_address field.
467 (MAKEVA_ARG): Always store arguments on natural alignment
468 boundaries. Set arglist_address to the address right after
470 (MAKEVA_END): Simply return the value stored in arglist_address.
472 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
474 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
477 * hppah-nat.c (store_inferior_registers): Don't print i in cases
478 where we aren't using it.
480 * a29k-tdep.c (get_saved_register): Fix typo.
482 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
484 * configure.in: Recognize h8300h (variant of h8300).
487 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
489 * configure.in: Recognize sparc64-*-*.
492 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
494 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
495 returning foo' as well as `pointer to foo'.
497 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
498 * config/m68k/tm-m68k.h: Define it.
499 * mem-break.c, breakpoint.c: Improve comments.
501 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
503 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
504 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
506 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
508 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
509 Make prototype match definition.
511 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
513 * elfread.c: Remove notice about file still being under
515 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
517 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
519 * a29k-tdep.c (read_register_stack): Make val static.
521 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
523 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
524 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
527 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
529 * c-valprint.c (c_val_print): Fix thinko with unspecified length
532 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
535 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
537 * symtab.c (decode_line_1): Use end of block to figure out whether
538 val.end is in the same function, not minimal symbols.
540 * source.c (line_info): Add a few more wrap_here's.
542 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
543 don't make assumptions about sizes of host data types.
545 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
546 * infrun.c, breakpoint.c, printcmd.c: Change callers.
547 * printcmd.c (containing_function_bounds): Remove.
548 * printcmd.c (disassemble_command): Use find_pc_partial_function,
549 not containing_function_bounds.
550 * infcmd.c (step_1): Use find_pc_partial_function rather than
551 trying to roll our own. Move check for a pc between SIGTRAMP_START and
552 SIGTRAMP_END in find_pc_partial_function, not step_1.
554 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
555 Keep unswapped value in array of char, not REGISTER_TYPE.
556 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
557 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
560 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
562 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
563 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
564 * config/m68k/dpx2.m{h,t}: New files.
566 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
568 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
569 more parens around macro arg.
571 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
573 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
574 step_resume_break_address with step_resume_breakpoint (now local
575 to wait_for_inferior).
576 ({insert,remove}_step_breakpoint): Remove.
577 (wait_for_inferior): Set step resume break with
578 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
579 and bpstat_what (stop_step_resume_break removed).
580 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
581 which includes previous return value as main_action, and a step_resume
583 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
584 there is another breakpoint there, insert it.
585 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
587 Various: Clean up and add comments.
589 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
590 for Wed Nov 13 16:45:13 1991).
592 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
594 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
596 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
600 ({extract,store}_{signed_integer,unsigned_integer,address}):
601 New routines to replace SWAP_TARGET_AND_HOST.
602 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
604 * config/sparc/tm-sparc.h: Add comment suggesting that removing
605 ins and locals from the registers array might clean things up.
607 * utils.c: Clean up comments about wrap buffer and wrap_here.
608 * printcmd.c (printf_command): Call wrap_here before vprintf.
610 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
611 Patch from ptf@delcam.co.uk (Paul Flinders).
613 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
615 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
617 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
618 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
619 is at the start of the dummy code.
621 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
623 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
624 stuff, just write the sp and fp.
625 (sparc_pop_frame): Skip the do_restore_insn; we already restore
626 the sp with the other out registers.
628 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
631 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
634 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
636 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
637 != sizeof (REGISTER_TYPE).
638 (frame_saved_pc): Ditto.
641 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
643 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
644 (REGISTER_RAW_SIZE): Ditto.
645 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
646 on the h8/300h (ints may still be 16 bits).
647 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
648 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
651 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
652 (examine_prologue): reg_save_depth is 4 if h8/300h.
654 * findvar.c (read_register): Provide some support for 64 bit regs.
655 (write_register): Ditto.
657 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
659 * config/mips/nm-riscos.h: machine/machparam.h is always the right
660 place to look for BSD43_NBPG, not machine/vmparam.h
662 * infcmd.c (run_stack_dummy): New argument name.
663 Change error message in (another) attempt to make it comprehensible.
664 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
665 * symtab.h: Declare demangle and asm_demangle since macros use them.
667 * eval.c (evaluate_subexp): Add comment about calling a member
668 function of a variable in a register.
670 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
672 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
673 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
674 frame tops and bottoms.
676 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
677 config/gould/tmp-{pn,np1}.h,
678 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
679 next_frame from struct frame_info. It has no purpose beyond
680 ->next->frame and is an artifact from GDB 2.8.
682 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
684 * Makefile.in: Remove gdb before creating a new one.
685 Update init.c atomically.
687 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
688 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
690 * infcmd.c (_initialize_infcmd): In docstring for "continue",
691 describe argument as setting ignore count.
693 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
695 * h8300-tdep.c (examine_prologue): Fix call to
696 read_memory_unsigned_integer.
698 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
700 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
701 rather than including xm-bigmips.h.
703 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
706 * Makefile.in (distclean): Remove y.tab.h.
708 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
710 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
711 file updates properly now.
712 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
713 addresses if switching to a new symbol file.
714 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
715 symbols that might be returned from define_symbol.
717 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
719 New target macros for getting at the pc, sp and fp.
720 * infcmd.c (read_pc, write_pc): Modify to use new macros.
721 (read_sp, write_sp, read_fp, write_fp): New functions.
722 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
724 * breakpoint.c (bpstat_alloc): ditto.
725 * infrun.c (wait_for_inferior): ditto.
726 * stack.c (print_frame_info): ditto.
727 * valops (call_function_by_hand): ditto.
728 * corelow.c (core_open): ditto.
729 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
730 target_write_pc, target_read_fp, target_write_fp): New functions.
731 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
733 * config/alpha/xm-alpha.h: Add MAKEVA_END.
734 * config/h8500/tm-h8500.h: Define new macros.
736 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
738 * configure.in (mipos-*-riscos*): New host and target; use riscos.
739 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
740 vmparam.h, include machparam.h.
741 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
743 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
745 * c-exp.y (yylex): Give error if unmatched single quote.
747 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
749 * Remove unused STACK_END_ADDR in the following files (in other
750 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
751 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
752 tm-hp300hpux.h, tm-isi.h.
754 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
756 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
757 config/mips/xm-riscos.h: Include <sys/types.h>.
759 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
760 not an initializer, to copy the structure.
762 * gdbtypes.h (struct type): Add field tag_name.
763 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
765 * {coff,dwarf,mips,stabs}read.c: Set it.
767 * xm-sysv4.h: Undefine HAVE_TERMIO.
769 * config/mips/nm-riscos.h: Remove unmatched #endif.
770 Define FETCH_INFERIOR_REGISTERS.
771 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
772 Fix misspelling of NAT_FILE.
773 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
774 we can still process "modern" core files.
776 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
778 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
779 is defined; don't care what it is defined to.
781 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
783 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
785 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
787 * inftarg.c: Remove unused include of terminal.h.
788 * signals.h: Don't undefine signals anymore.
789 * main.c: Use job_control from serial.h.
790 * fork-child.c (fork_inferior): Use gdb_setpgid.
791 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
792 * utils.c (quit): Use current_target->to_terminal_ours to figure
793 out whether we care about lack of job control, rather than __GO32__.
794 * utils.c: Include serial.h not terminal.h
795 (quit): Use job_control not TIOCGPGRP.
796 * terminal.h: Don't undefine TIOCGPGRP.
797 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
798 * utils.c (quit): Use it.
799 * serial.h: Add SERIAL_UN_FDOPEN.
800 * utils.c (quit): Use it.
801 * ser-unix.c: Add process group to ttystate.
802 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
803 * inflow.c: Include serial.h not terminal.h.
804 Use serial.h stuff to replace most of the maze of #ifdef's.
805 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
806 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
807 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
808 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
809 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
810 SERIAL_SET_PROCESS_GROUP.
811 * inflow.c: Use them.
812 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
814 * Various: Remove all use of TIOC*_BROKEN.
816 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
818 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
820 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
822 * target.h (target_detach): Turn macro into function.
823 * target.c (target_detach): Define it, do deferred register stores
824 before calling the real target function.
826 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
827 and Jim Kingdon (kingdon@cygnus.com)
829 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
830 a function to avoid printing of function arguments in wrong order
832 * symfile.c (compare_symbols): Remove code for sorting arguments
833 as blocks containing arguments are no longer sorted.
834 * symtab.c (lookup_block_symbol): Update comment accordingly.
836 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
838 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
839 (REG_STRUCT_HAS_ADDR): Add comment.
841 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
842 to check whether there is line number information.
844 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
846 * remote-udi.c: Fix docstring so that it compiles.
848 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
851 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
853 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
854 don't expect it, change it to LOC_STATIC so at least we don't coredump.
856 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
858 * symtab.h: Add comments about line numbers.
859 * source.c (identify_source_line): Fix off by one bug with line.
861 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
863 * printcmd.c (makeva*): New interface, for making a va_list.
864 (printf_command): Use it.
865 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
866 * config/pa/xm-pa.h: New file.
867 * config/pa/xm-hppa{b,h}.h: Include it.
869 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
871 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
873 * valprint.c (val_print_type_code_int): Fix off by one error with
874 eliminating leading zeroes for large little endian integers.
876 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
878 * config/mips/riscos.mh (CC): Use -systype sysv.
880 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
882 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
884 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
886 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
887 CALL_DUMMY between different 68k machines.
889 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
891 * gdbserver/Makefile.in: Add dependancies on server.h.
892 * gdbserver/remote-gutils.c: Remove lots of unused functions and
894 * gdbserver/remote-inflow.c: Remove lots of unused variables and
895 #includes. Also, use PTRACE_* symbols instead of constants.
896 (mywait): Surround calls to wait() with enable/disable_async_io()
897 so that we can be interrupted from GDB while waiting for the
898 child. Also, handle child exit more gracefully.
899 * gdbserver/remote-server.c: Remove lots of unused variables.
900 Move all extern defs into server.h. Redo main loop so that
901 failure from getpkt() causes communications to be re-established.
902 Fix 'k' command so that it restarts the child.
903 * gdbserver/remote-utils.c: Remove lots of unloved vars and
904 subrs. Move many extern decls into server.h. (remote_open): For
905 tcp, seperate usage of proto fd from connected fd. Close proto
906 fd after getting connection. (putpkt/getpkt): Pay attention to
907 errors when reading/writing. Report these to the caller. New
908 routines input_interrupt/enable_async_io/disable_async_io to make
909 it possible to get an I/O interrupt when data arrives from the
911 * serial.h: New file to contain common defs for all remote files.
913 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
915 * remote.c: Add arg names to prototypes, in a modest effort at
916 clarification. Also add prototypes for some new functions.
917 * (remote_wait): Better error reporting for 'T' responses.
918 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
919 * (dos_async_init): Make usage message reflect requested port #.
920 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
921 random hostname lookup failures. Add nicer message for unknown
922 host error. (wait_for): Wake up in case of exceptions. Also,
923 restart select() if we got EINTR.
924 * ser-unix.c (wait_for): Restart select() if we got EINTR.
925 * serial.c: (serial_close): Clean up code.
927 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
929 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
930 CALL_DUMMY between different 68k machines.
932 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
934 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
935 Make comment explaining this comprehensible.
936 (TAGFILES): Include ALLDEPFILES.
937 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
939 (update-alldeps): Remove; obsolete.
941 * remote.c: Move comments regarding packets to top of file with the
942 rest of the protocol comments.
943 Fix incorrect description of 'T' response.
945 * README (Reporting Bugs): Refer people to the GDB manual.
947 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
948 * stabsread.c: Type -16 is 4 bytes.
950 * remote-udi.c: Improve docstring.
952 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
954 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
955 bfd_elf32_find_section, to track bfd changes.
957 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
959 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
960 * config/mips/xm-riscos.h: Define USG.
962 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
964 * main.c (filename_completer): Don't complete to files ending in ~.
966 * NEWS: Mention filename completion and "info line" enhancements.
968 * main.c (symbol_completion_function): On "info t foo", return NULL,
971 * main.c (symbol_completion_function): Don't use readline word
972 breaking. Use new calling convention for c->completer and
974 * command.h (struct command): Change arguments; now the text passed
975 to completer does not have any word breaking done. New arg word.
976 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
978 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
979 * command.{c,h} (complete_on_cmdlist): Take word argument.
981 * command.c (lookup_cmd_1): Doc fix.
983 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
985 * Makefile.in (OP_INCLUDE): define.
986 (OPCODE_CFLAGS): use OP_INCLUDE.
988 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
989 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
990 config/m68k/amix.mh, config/mips/irix[34].mh,
991 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
992 ALLOCA1): macros removed.
994 * config/mips/decstation.mh, config/rs6000/rs6000.mh
995 (MMALLOC_LIB): renamed to MMALLOC.
997 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
999 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1000 * dbxread.c: Change comment regarding acc.
1002 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1004 Makefile overhaul dropping autodepend features.
1005 * Makefile.in: many comment changes. forced consistent use of $()
1006 for makefile variables references. dropped leading ./ in file
1007 references. Drop $(srcdir)/ prefix on all dependencies.
1008 Inserted contents of alldeps.mak and depend.
1009 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1010 include directory into the compilation line.
1011 (GDB_CFLAGS): new macro to take up the semantic previously held
1013 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1014 macro in feb of '92. How does it keep coming back?
1015 (MMALLOC_LIB): renamed to MMALLOC.
1016 (BFD_SRC_DIR): renamed to BFD_SRC.
1017 (BFD_OBJ_DIR): renamed to BFD_DIR.
1018 (BFD_LIB): renamed to BFD.
1019 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1020 (READLINE_DIR): now represents object directory.
1021 (RL_LIB): renamed to READLINE.
1022 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1024 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1025 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1026 (LDFLAGS): removed default assignment.
1027 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1028 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1029 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1031 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1032 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1033 removed all $(srcdir) prefixes.
1034 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1035 for potential dependencies. commented out by default.
1036 (readline_headers, udiheaders): convenient abbreviations.
1037 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1038 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1039 new macros used for header file dependencies.
1040 (install-info, clean-info): collapse into the info rule.
1041 (install): now depends on all.
1042 (install-only): new target for installing without depending on
1044 (uninstall): new target.
1045 (config-check, config-check-hosts, config-check-targets): added
1047 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1048 order to force parallel makes into keeping these rules separate.
1049 * configure.in: omit cat'ing depend file onto generated Makefile.
1050 * alldeps.mak, depend: removed.
1052 * inferior.h: remove redundant include of symtab.h which is
1053 included in value.h via breakpoint.h.
1055 * alloca.c: removed. alloca is now in libiberty.
1057 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1058 new macro to undo what M_INSTALL does.
1060 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1062 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1065 * dbxread.c (copy_pending): Change name and function of begi argument
1066 to endi, since that is what the caller needs.
1068 * Makefile.in (TAGFILES): Don't include YYFILES.
1070 * Makefile.in (HFILES): Include monitor.h.
1072 * Makefile.in: Include text that used to be in alldeps.mak.
1073 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1074 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1076 * main.c (main): Print help message on stdout not stderr
1078 New option --version per standards.texi.
1079 In help message, show long options with "--" not "-".
1080 Don't try to print help message or version until after we have
1081 called initialize_all_files.
1083 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1085 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1086 (solib_add): Call special_symbol_handling once, not once per library.
1088 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1091 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1092 systems, not just Solaris.
1094 * stabsread.c: Include <ctype.h>.
1096 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1098 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1101 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1103 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1104 bfd.h is included by target.h, which most of gdb includes.
1105 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1106 it's in INCLUDE_CFLAGS.
1108 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1110 * config/i386/*aix*, i386aix-nat.c: New files.
1111 * configure.in: Use them.
1112 * alldeps.mak: List them.
1113 * coffread.c (decode_base_type): Deal with anonymous enum type.
1114 * i387-tdep.c (print_387_status_word): Add comment re "top".
1115 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1116 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1117 only if not defined by a header file.
1118 * mipsread.c: Don't define L_SET or L_INCR.
1120 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1122 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1123 * depend: Hand updated to match.
1125 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1127 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1128 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1129 we don't recognize the abbrev.
1131 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1133 * solib.c (solib_add_common_symbols): Add comment about performance.
1135 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1137 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1138 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1140 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1141 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1142 * configure.in (mips-sony-*): Use news-mips for host.
1144 * buildsym.h: Doc fix for processing_acc_compilation.
1146 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1148 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1150 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1152 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1153 ${srcdir}/../include.
1155 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1156 with system headers.
1157 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1158 Use VPRINTF macro if defined.
1159 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1160 Define TIOC{GETC,GLTC}_BROKEN.
1161 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1162 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1163 make things easier on munch (apparently this matters on
1164 the delta88 with svr3).
1166 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1168 * Makefile.in: canonicalize install.sh; for use within
1169 this directory (and subdirs)
1171 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1173 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1175 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1177 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1179 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1180 wired (and wrong) constant.
1181 * values.c (unpack_long): Add case to unpack when target object is
1183 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1186 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1188 * NEWS: tracking user visible changes starting with
1191 * remote-vx.c (_initialize_vx): rename user settable option from
1192 rpcTimeout to vxworks-timeout.
1194 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1196 * Makefile.in (depend): More makefile diddling.
1197 * alldeps.mak, depend: Update to latest automatically built
1200 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1201 * alldeps.mak, depend: Update to latest automatically built
1204 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1206 * remote-vx.c: include gdbcmd.h for setlist.
1207 (_initialize_vx): make rpcTimeout user settable.
1209 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1211 * main.c, gdbcmd.h: Add function filename_completer.
1212 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1213 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1214 "load", "file", "exec-file", "core-file" commands.
1215 (But '/' is a word break, limiting usefulness; see comments).
1217 * source.c (mod_path): Warning not error if can't find directory.
1219 * isi-xdep.c: New file.
1220 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1222 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1224 * config/m68k/xm-news.h: Include <sys/param.h>.
1226 * m88k-tdep.c (IEEE_isNAN): Remove.
1227 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1228 broken isNAN as on the mips.
1230 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1233 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1234 defined, don't worry about Sun's silly LBRAC bug.
1235 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1237 * dbxread.c (process_one_symbol): If there's a symbol before an
1238 N_SO, don't error().
1239 (case N_BCOMM): complain () not error ().
1241 * defs.h, main.c (catch_errors): Add return_mask arg.
1242 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1243 other callers: Pass RETURN_MASK_ALL.
1244 (return_to_top_level), callers: Add return_reason arg.
1246 Use return_to_top_level (RETURN_QUIT) instead of error ().
1247 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1248 Use SET_TOP_LEVEL not setjmp (to_top_level).
1249 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1251 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1253 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1254 Don't try to get the debug base yet.
1256 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1257 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1258 which returns 0 or 1 to say whether to do it.
1259 * config/sparc/sun4{sol2,os4}.h
1260 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1261 the right thing happens for both acc and SunOS4 /bin/cc.
1263 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1264 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1266 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1267 probably contained byte-order sins too.
1268 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1269 The IEEE_FLOAT code in print_floating takes care of it.
1271 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1273 * Makefile.in (VERSION): Bump to 4.9.2.
1274 * c-valprint.c (c_val_print): For array of chars printed with
1275 string syntax, don't print the address of the array. From
1277 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1278 number regardless of the radix. From wilson@cygnus.com.
1279 * valprint.c (set_input_radix_1, set_output_radix_1): New
1280 prototypes and functions that do the actual radix setting work.
1281 * valprint.c (set_radix, set_output_radix, set_input_radix):
1282 Rewrite to use set_input_radix_1 and set_output_radix_1.
1283 * valprint.c (initialize_valprint): Enable commands to
1284 independently set and show input and output radices.
1285 * valprint.c (show_radix): New prototype and function that
1286 handles separate input and output radices.
1288 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1290 Patches from Jeff Law, law@cs.utah.edu:
1291 * hppa-pinsn.c: Now uses disassembler from opcode library,
1292 this contains only the stub function print_insn.
1294 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1296 * main.c (main): back to two periods for elipse.
1297 (print_gdb_version): revised format for configuration info.
1299 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1301 * defs.h (INT_MAX): Cast unsigned shift result to int.
1303 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1305 * dbxread.c (process_one_symbol): Rather than having
1306 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1307 is true if we are doing stabs-in-elf, false otherwise.
1308 config/sparc/tm-sun4sol2.h: Don't define it.
1310 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1312 * remote-mips.c (mips_send_packet): Don't print garbage character
1314 (mips_request): Don't check that remote pid is 0, because
1316 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1319 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1321 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1323 * Makefile.in (install): Don't depend on gdb.
1325 * Rename remote-es1800.c to remote-es.c
1326 and remote-st2000.c to remote-st.c for 14-char filenames.
1327 config/m68k/{es1800,st2000}: Use the new names.
1329 * mips-tdep.c (isa_NAN): Don't return true on -0.
1331 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1333 * defs.h (INT_MAX): Cast unsigned shift result to int.
1335 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1337 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1338 symbols, now that they are section relative.
1339 * solib.c (bfd_lookup_symbol): Ditto.
1341 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1343 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1344 depend: Updated accordingly.
1346 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1348 * Makefile.in (*.tab.c): Use mv for atomic update.
1350 * Makefile.in ({dist,real}clean): Also remove nm.h.
1351 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1352 (distclean): Don't rebuild *.tab.c or TAGS.
1354 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1356 * Makefile.in (version.c): add host and target names to version.c.
1357 * main.c (main): print three periods for the elipse.
1358 (print_gdb_version): also print configuration.
1360 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1361 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1362 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1364 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1365 (get_hex_regs, adapt_fetch_registers): cast args to
1366 supply_register to avoid gcc warning.
1368 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1369 doesn't compile on solaris and is now obsolete.
1371 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1372 breaks stock sunos installations.
1374 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1376 * m68k-stub.c: Add comment about frame cache.
1378 * target.h (target_store_registers): Doc fix re error handling.
1380 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1381 of register_valid[regno].
1383 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1385 * symtab.h, dwarfread.c: Doc fix re dependencies.
1387 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1389 * serial.c (serial_close): If scb is NULL, don't try to close
1391 * configure.in: Add support for rom68k and bug boot monitors.
1393 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1395 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1396 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1397 * findvar.c (read_register, write_register): Fix thinko where
1398 sizeof(host long) != sizeof(target int).
1399 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1400 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1402 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1404 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1405 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1406 68881 and non-68881 cases. Check for a pair of movel instructions.
1408 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1410 First cut at sparc-vxworks targetting.
1411 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1412 * configure.in: sparc-vxworks gdb_target now vxsparc.
1414 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1416 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1418 * config/m68k/xm-news.h: add "extern int errno".
1420 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1422 * remove-vx.c (vx_read_register, vx_write_register): collapse
1423 ifdef I80960 else (assumes) m68k into parameterizable macros
1424 VX_NUM_REGS and VX_SIZE_FPREGS.
1425 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1426 VX_SIZE_FPREGS): new definitions.
1428 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1430 * symfile.{c,h} (generic_load): New function.
1431 remote{,-nindy,-eb,-mips}.c: Use it.
1433 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1435 * Makefile.in (depend): More sed gubbish to deal with
1436 ../bfd/bfd.h being generated during the build.
1437 * depend: Re-done with corrected makefile.
1439 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1441 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1442 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1443 directory to find automatically generated header files and library.
1444 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1445 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1446 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1447 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1448 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1449 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1451 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1453 * configure.in: change lynx support to CPU-*-lynxos*
1455 * Makefile.in (subdir_do): change test from existence of directory
1456 to existence of Makefile (the directory may exist but not be configured)
1458 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1460 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1462 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1464 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1465 (mips-idt-ecoff*): Added trailing '*'.
1466 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1468 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1470 * ser-go32.c: Clean up lots of compilation nits.
1472 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1474 * Patches from Jeffrey Law <law@cs.utah.edu>.
1475 * hppab-nat.c: Eliminate unnecessary ifdefs for
1476 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1477 CANNOT_STORE_REGISTER.
1478 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1479 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1480 templates for 1.1 FP computational instructions.
1482 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1484 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1485 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1486 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1487 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1488 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1489 shell when running the child, as args have been expanded by the
1490 time we get here. Simplify calling convention.
1491 * gdbserver/remote-server.c (main): Use new calling convention
1492 for create_inferior, remove defunct code for coalescing argv.
1493 Remove extra calls to mywait(), as we no longer have to wade
1496 * target.c (target_read_memory_partial): Don't deref errnoptr
1497 when checking for null pointer.
1499 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1501 * remote-es1800.c: Fix typo.
1503 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1505 * target.c (target_read_memory_partial): Like target_read_memory,
1506 but does partial reads, such as reads that bump into the end of
1508 * target.h (target_read_memory_partial): Add prototype.
1509 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1510 * valprint.c (val_print_string): Complete rewrite to fix bug with
1511 bumping into end of memory, avoiding unnecessarily long reads, and
1512 fixing bug when print_max is set to 0 (unlimited print length).
1513 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1514 initialize print_max.
1516 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1518 * configure.in: Add support for rom68k and bug boot monitors.
1520 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1522 * printcmd.c (print_scalar_formatted): Print integers bigger than
1523 LONGEST in hex no matter how big, and no matter what the format
1526 * stabsread.c (read_type): Skip type attributes if present.
1528 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1529 of number, just through '0' + radix - 1.
1531 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1533 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1535 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1536 single parameter, the pointer to the partial symtab, rather than
1537 a bunch of args that are derived from the partial symtab. Change
1538 prototypes and callers to match.
1540 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1541 set demangling style automatically.
1542 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1543 GNU C++, not C++ in general.
1544 * symtab.h (general_symbol_info): Simplify by eliminating one
1545 structure level for the language dependent info.
1547 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1549 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1550 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1551 TYPE_CODE_ENUM was already testing for this.
1553 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1555 * Makefile.in: Add new file ser-tcp.c.
1556 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1557 * findvar.c (write_register): See if we are writing back the same
1558 value that's already in the register. If so, don't bother.
1559 * remote.c (putpkt, getpkt): Improve handling of communication
1561 * ser-go32.c: Prototype it to death. Update serial_ops and add
1562 dummy routines where appropriate.
1563 * ser-tcp.c: New module to implement serial I/O via TCP
1565 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1566 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1567 * serial.c: Add start of support for connect command.
1568 (serial_open): Distinguish between tcp and local devices.
1569 * serial.h (struct serial_ops): Get rid of restore, add
1570 get_tty_state and set_tty_state. Define protoypes and macros for
1572 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1573 some real buffering. Handle error conditions gracefully.
1574 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1575 (Lynx), remove lots of cruft.
1577 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1579 * printcmd.c (print_address_symbolic): turn this into an assigment
1580 instead of an initialization (many compilers don't accept
1581 structure initialization).
1583 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1585 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1586 source file, give them all the name of the source file, rather than
1587 the 2nd and subsequent ones having NULL names.
1589 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1591 * printcmd.c (print_address_symbolic): Append source filename and
1592 linenumber of the symbol if print symbol-filename is on.
1593 (initialize_printcmd): `set print symbol-filename'.
1595 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1597 * configure.in: Add config for Lynx target. Configure gdbserver
1598 only for Lynx. Re-do selective configuration of sparclite.
1600 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1601 configure.in remote-inflow.c remote-utils.c}: New files to
1602 support GDB remote server. Currently only works for Lynx.
1604 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1606 * stabsread.c (define_symbol, case 't'): Only set the name if it
1607 is not a pointer type.
1609 * stabsread.c (define_symbol): Clean up logic; move the read_type
1610 calls to inside the switch statement (this improves the error
1613 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1616 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1618 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1620 * source.c (line_info): Change "pc" to "address" in messages and
1621 use print_address for addresses.
1623 * source.c (line_info): If we don't find a symtab, print more useful
1624 output, including the symbolic address.
1626 * source.c (line_info): If --fullname, display the source.
1627 (identify_source_line), callers: Take pc as argument, rather than
1628 assuming innermost frame (emacs doesn't use this, so no one ever
1630 * symtab.h: Declare frame_file_full_name.
1633 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1635 * breakpoint.c (catch_command_1): Fix typo in error msg.
1637 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1639 * elfread.c (elf_symfile_read): Update ELF structure and routine
1640 names to specify 32-bit versions.
1641 (elf_symtab_read): Retrieve size field directly from symbol,
1642 instead of using old kludge.
1644 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1645 calling opcodes library.
1646 * z8k-tdep.c (print_insn): Likewise.
1648 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1650 * stabsread.c: Remove all uses of error(). Make error_type and
1651 read_type_number static.
1652 (define_symbol): Don't try to deal with a missing symbol
1653 descriptor which isn't followed by digit, '(', or '-'.
1654 * stabsread.h: Don't declare read_type_number here.
1655 * gdbtypes.h: Don't declare error_type here.
1656 * xcoffread.c: Remove NO_TYPEDEFS code.
1658 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1660 * mips-tdep.c: Removed #include of many header files, and #define
1661 of MIPSMAGIC; no longer used.
1663 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1665 * Many places: replace "the inferior" in messages with "the program"
1666 or "the program being debugged".
1667 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1668 and I'm getting sick of maintaining it.
1670 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1673 * config/i386/go32.mh: Define SER_HARDWIRE.
1674 * Makefile.in: Define SER_HARDWIRE.
1676 (alldeps.mak): Add SER_HARDWIRE.
1677 Remove all references to ser-hardwire.{c,o}.
1678 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1680 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1682 * sparc-nat.c (store_inferior_registers): Fill in all members of
1683 inferior_fp_registers by reading them from the inferior before
1684 modifying and writing them back.
1685 Fixes unexplainable inferior FP exceptions after calls to the inferior
1686 or setting of floating point registers.
1687 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1688 to register which is generated by gcc-2.4.
1690 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1692 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1694 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1696 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1697 xm-i386lynx.h}: New configuration for Lynx.
1699 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1701 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1702 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1704 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1705 as struct, union, or enum tags.
1707 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1709 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1712 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1714 * infrun.c (wait_for_inferior),
1715 infcmd.c (program_info, signal_command): Use symbolic signal names.
1717 * inftarg.c (child_wait): Deal with EINTR and include message from
1718 strerror if printing an error message.
1720 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1722 * stabsread.c: Remove most uses of lookup_fundamental_type.
1723 (define_symbol): Use read_type for type of enum constant,
1724 not just read_type_number. Also don't call error().
1725 (define_symbol): For unrecognized constant type, one complaint (the
1726 one from error_type) is enough. Don't make our own in addition.
1727 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1728 * gdbtypes.h: Doc fixes.
1730 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1732 Fix stack unwinding through _sigtramp on Irix. These patches are from
1733 Paul Flinders <ptf@delcam.co.uk>.
1734 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1735 executable uses sigvec.
1736 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1738 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1740 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1742 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1743 be passed to the inferior to make "handle <signal> nopass nostop" work.
1745 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1747 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1749 * findvar.c (value_from_register): Fix uninitialized first_addr
1750 which caused problems with assignment of doubles to register variables
1752 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1753 missing mips definitions if necessary.
1755 Fix handling of double register variables for mips targets and big
1756 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1757 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1758 8 bytes for doubles.
1759 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1760 conversion of type held in multiple registers to host format.
1761 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1762 companion to REGISTER_CONVERT_TO_TYPE.
1763 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1764 Convert to function calls.
1765 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1767 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1768 MAX_REGISTER_RAW_SIZE bytes.
1769 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1770 (if defined) for doubles.
1771 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1772 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1773 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1775 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1778 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1780 * configure.in: Add i[34]86-*-isc*.
1782 * stabsread.c: Make sure all complain() pass the address of the struct.
1784 * xcoffread.c: Make sure all struct complaints are static not auto.
1786 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1788 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1790 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1792 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1794 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1796 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1798 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1800 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1802 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1804 * Makefile.in (INSTALLED_LIBS): New variable.
1806 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1808 * main.c (quit_command): In the "quit anyway?" message, tell the user
1809 whether we are planning to detach or kill the program.
1811 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1812 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1814 * infcmd.c (read_pc): Doc fix.
1816 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1818 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1819 signal_handler_caller.
1820 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1821 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1822 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1823 Use SIGTRAMP_START if defined.
1824 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1825 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1827 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1829 * infcmd.c (step_1): Fix poorly worded error message.
1831 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1832 Comment out corelow.c because core dumps are broken on these machines.
1834 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1835 if srcdir is not ".".
1836 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1837 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1838 * depend: Update to latest automatically built version.
1840 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1842 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1843 * Makefile.in (NONSRC): Add ChangeLog-92
1845 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1847 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1848 not typo RAW_REGISTER_SIZE.
1850 * frame.h, inferior.h: Doc fixes.
1852 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1854 * findvar.c (write_register): Add sanity check for register size.
1855 (read_register): Fixup sanity check for register size to be
1856 consistent with write_register().
1858 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1860 * sparclite/Makefile.in: Add dummy info, install and install-info
1863 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1865 * remote-nindy.c: Removed declaration of coffstrip.
1866 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1868 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1870 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1873 * Makefile.in (VERSION): GDB 4.9 release.
1875 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1877 * README: Update known bugs to include the Solaris bug that
1878 leaves core dumps in the current directory when restarting the
1879 inferior with "run". Expand on the testsuite information.
1881 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1882 be the last 4.9 prerelease test archive.
1884 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1886 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1889 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1891 * README, NEWS: Update for gdb 4.9 release.
1893 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1895 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1896 * target.c (MIN): #undef before defining.
1898 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1900 Patch from Jeffrey Law:
1901 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1903 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1905 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1908 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1910 * ch-exp.y (start): Apply work-around to avoid bison warning.
1912 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1914 * Makefile.in (BISON): Remove double quotes around BISON
1915 definition when bison is used.
1917 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1918 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1919 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1920 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1921 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1922 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1923 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1924 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1926 * Makefile.in (VERSION): Bump to 4.8.6.
1928 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1930 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1931 include declarations for malloc/realloc/free. Both malloc and
1932 realloc return 'void *' for non-ANSI compilations.
1934 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1936 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1937 longer opened twice.
1939 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1941 * solib.c (clear_solib): Don't close bfd if it is NULL.
1943 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1945 * core.c (dis_asm_read_memory): Cast second arg of
1946 target_read_memory to "char *".
1947 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1948 "char *", to match other functions called by catch_errors().
1950 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1952 * More patches from Jeffrey Law (law@cs.utah.edu).
1953 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1954 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1955 Delete unnecessary declarations.
1957 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1959 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1960 poll() for termio{s}.
1962 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1964 * i386-tdep.c (i386_frame_num_args): Always return -1.
1966 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1968 * Patches from Jeffrey Law <law@cs.utah.edu>.
1969 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1970 (frameless_function_invocation): New function.
1971 (frame_saved_pc, init_extra_frame_info): Use
1972 frameless_function_invocation.
1973 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1974 call instead of just grabbing the value currently in %r2.
1975 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1976 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1977 definition and use the common one in tm-hppa.h.
1978 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1979 use unwind descriptors to determine if the frame chain is valid.
1980 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1981 it does not assume %r4 is the frame pointer.
1982 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1983 and ssm instructions.
1984 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1985 helper functions for print_insn.
1986 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1987 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1988 which nullifies the following instruction.
1990 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1992 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1993 pass the 5th arg there, rather than using an ANSI C-specific macro.
1995 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1997 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1999 * Makefile.in (VERSION): Bump to 4.8.5
2000 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2001 directories to include search path.
2002 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2004 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2005 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2006 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2007 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2008 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2009 are automatically generated in "depend".
2010 * Makefile.in (paread.o): Document why a dependency doesn't get
2011 automatically generated in "depend" and leave this explicit rule
2013 * depend: Update to latest automatically generated version.
2015 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2017 * xcoffread.c: Doc fix.
2019 * Makefile.in (depend): Include $(CC) command in generated output.
2021 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2023 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2024 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2025 * depend: Update to latest automatically built version.
2027 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2029 * sparclite/Makefile.in: Create default target that does nothing
2030 in order to force user to build by hand.
2032 * sparclite/Makefile: Remove. It's not necessary anymore.
2034 * ser-unix.c (wait_for): New routine to handle read timeouts,
2035 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2037 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2039 * mips-pinsn.c (print_insn): Return value.
2041 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2043 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2044 at configuration time and doesn't belong in the distribution archive.
2046 * Makefile.in (NONSRC): Add 29k-share/README.
2047 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2049 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2050 constants with slightly more portable definitions (still depends
2051 on 2's complement arithmetic though).
2052 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2053 * i386v-nat.c (sys/reg.h): Conditionalize include on
2054 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2055 * ser-unix.c (termio.h): Include <termio.h> like other files that
2056 include termio.h, not <sys/termio.h> which may not exist (on
2059 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2061 * valprint.c (print_longest): Change format parameter from a
2062 'char' to an 'int'. We can't have 'char' parameters with the
2063 current coding style, where we mix prototypes with pre-ANSI
2065 * value.h (print_longest): Change format parameter in prototype
2066 from a 'char' to an 'int'.
2068 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2070 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2072 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2073 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2075 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2077 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2078 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2079 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2080 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2081 ptrace needs 5 arguments, #define ptrace to always
2082 pass zero as the 5th argument.
2084 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2086 * configure.in: Match z8k-*-sim for z8000.
2087 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2088 * remote-hms.c: Update to use new serial protocol.
2090 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2092 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2093 necessary and Solaris doesn't have it.
2095 * Makefile.in (clean-info, install, install-info, info, dvi,
2096 check, all): do not echo recursion lines.
2098 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2100 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2101 required target ports which use sockets (like a29k-udi).
2103 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2105 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2107 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2108 systems lacking select().
2110 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2112 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2114 * alldeps.mak, depend: Update with latest automatically built
2117 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2119 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2121 * Makefile.in (make-proto-testsuite.dir): New target to make
2122 prototype testsuite tree.
2124 * Makefile.in (VERSION): Bump to 4.8.4.
2126 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2128 * stabsread.c (define_symbol): If unrecognized constant type,
2129 complain() not error().
2131 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2133 * infptrace.c: Add missing close paren to test for
2134 FIVE_ARG_PTRACE defined.
2136 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2137 when compiling with gcc, but disable it for now. See comment.
2138 * defs.h (LONGEST): Define as either "long" or "long long"
2139 based on CC_HAS_LONG_LONG.
2140 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2141 how longest_to_int is defined.
2142 * c-valprint.c (c_val_print): Call print_longest.
2143 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2144 instead of LONG_LONG.
2145 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2147 * printcmd.c (print_scalar_formatted): Call print_longest
2148 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2149 * typeprint.c (print_type_scalar): Call print_longest and let
2150 it figure out what to do for PRINTF_HAS_LONG_LONG.
2151 * valprint.c (val_print_type_code_int): Call print_longest
2152 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2153 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2154 * value.h (struct value): Replace usage of LONG_LONG with
2156 * value.h (print_longest): Add prototype.
2157 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2158 * values.c (unpack_double): Collapse code that was unnecessarily
2159 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2160 * values.c (value_from_longest): Remove dependency on
2161 CC_HAS_LONG_LONG and just use LONGEST.
2162 * solib.c (solib_map_sections): Use bfd_get_filename
2163 to access filename field.
2164 * solib.c (clear_solib): Save filename and free it later, after
2165 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2166 to access the field.
2167 * config/convex/xm-convex.h (LONG_LONG): Replace with
2168 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2169 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2170 Add PRINTF_HAS_LONG_LONG references.
2172 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2174 * inflow.c (kill_command), infcmd.c (attach_command),
2175 remote.c (remote_interrupt_twice): In messages for the user, call it
2176 "the program" or "the program being debugged" not "the inferior".
2178 * hp300ux-nat.c: Cast second arg to supply_register calls.
2179 (_initialize_kernel_u_addr, getpagesize): New functions.
2180 (store_inferior_register_1): Change arg name from value to val.
2181 (fetch_core_registers): Make arg core_reg_size unsigned.
2182 Pass 5 args to ptrace.
2183 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2184 Remove KERNEL_U_ADDR stuff.
2185 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2186 * config/m68k/hp300hpux.m{t,h}:
2187 Move exec.o from NATDEPFILES to TDEPFILES
2188 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2189 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2191 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2193 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2195 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2197 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2199 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2201 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2202 describe `set demangle-style arm' (not cfront);
2203 mention can type `q' to discard output, when gdb pages
2205 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2207 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2210 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2212 * remote.c: Change timeout to 2.
2213 (remote_open): Use unpush_target not remote_close.
2214 (remote_resume): If siggnal != 0, give warning not error().
2215 (remote_wait, remote_interrupt, remote_interrupt_twice):
2216 If we get two interrupts, let the user get out if they want.
2217 (remote_{kill,mourn}): New functions.
2218 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2220 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2222 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2224 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2226 * Remote targets (mourn): Call unpush_target.
2228 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2229 Remove twisted use of PARAMS.
2231 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2232 that ansidecl.h assumes ANSI on AIX.
2234 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2236 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2237 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2239 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2241 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2243 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2245 * remote-vx.c (net_connect): Allow numeric IP address for host.
2247 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2249 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2251 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2253 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2255 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2257 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2259 * valops.c (value_cast): A cast might also change the object
2260 representation in C++.
2261 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2262 to get the proper read_symtab function when called from mipsread.c.
2263 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2264 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2265 for dummy psymtabs, inhibit processing of dummy psymtabs.
2267 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2269 * Changes from (or inspired by) AMD:
2270 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2272 (udi_wait): Make error message (UDIGetStdout) match error.
2273 (udi_wait): Handle UDIStdinNeeded.
2274 * command.c [CANT_FORK]: Use system().
2275 * utils.c (prompt_for_continue): Allow quit with 'q'.
2277 * solib.c (solib_add): Don't call special_symbol_handling if there
2278 were errors in symbol_add_stub. Also set so->from_tty before
2279 calling symbol_add_stub.
2281 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2283 * Merge in HPPA/BSD patches from Utah:
2284 * defs.h: Add const to 2nd arg of psignal prototype.
2285 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2287 * hppab-core.c: Deleted. No longer useful.
2288 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2290 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2291 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2292 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2293 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2294 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2296 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2298 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2299 of the PC being in a stack dummy when looking at a core file
2300 without symbols. The other is the incorrect passing of char
2301 arguments during expression evaluation (ie: p foo('a','b') would
2302 mess up the passing of it's args because it wasn't coercing the
2304 * hppah-tdep.c: Rename global functions to have consistent hppa_
2305 prefix. Make more functions static. Drop hp_ prefix from static
2306 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2307 char to int args if necessary. (hppa_fix_call_dummy): Create
2308 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2309 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2310 valid (ie: != 0) before doing comparison against PC.
2311 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2312 to reflect new arguments.
2313 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2314 prefix for func name. (FIX_CALL_DUMMY): Move code into
2317 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2318 to malloc() so that we can test GDB eval of dynamically created
2319 arrays (like char strings in `print "foo"').
2321 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2323 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2324 minimal symbols for a nearby symbol.
2326 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2328 * coffread.c: Comment changes around minimal symbol recording.
2330 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2332 * command.c: comment changes only.
2334 * mips-tdep.c (heuristic_fence_post): new static variable.
2335 (heuristic_proc_start): use heuristic_fence_post, print better
2336 warnings, but only if not stop_soon_quietly.
2337 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2339 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2341 * symtab.h: Fix LOC_REF_ARG comment.
2343 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2344 and Jim Kingdon (kingdon@cygnus.com)
2346 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2348 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2349 symfile.c (compare_symbols): Don't check first character; STRCMP
2352 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2353 structures that are passed by address in a register.
2354 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2355 * findvar.c (read_var_value),
2356 printcmd.c (address_info, print_frame_args),
2357 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2358 * symtab.c (lookup_block_symbol): Deal with it.
2360 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2362 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2364 * objfiles.c (find_pc_section): Return a struct obj_section *.
2365 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2366 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2367 Don't use obj_section hack.
2368 * xcoffexec (vmap_symtab): Relocate obj_sections.
2369 * printcmd.c (containing_function_bounds): Use find_pc_section.
2371 * symtab.h: Clean up SYMBOL_VALUE comments.
2373 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2375 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2376 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2378 * coffread.c (read_coff_symtab): Use rewind before fseek.
2380 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2382 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2383 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2384 * Makefile.in: Remove message to expect conflicts and unused
2385 rules in ch-exp.y, since there no longer are any such.
2387 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2389 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2391 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2393 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2394 rather than dumping core.
2396 * Makefile.in: Add ${srcdir}/ to all source files.
2397 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2398 (TAGS): Deal with srcdir and new config directory scheme.
2400 Makefile.in (NONSRC): Remove createtags.
2401 alldeps.mak: Updated.
2403 * rs6000-tdep.c: Delete unused function print_frame.
2405 * frame.h (struct frame_info): Doc fix for next_frame.
2406 New field signal_handler_caller.
2407 blockframe.c (create_new_frame, get_prev_frame_info),
2408 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2409 INIT_FRAME_PC_FIRST).
2410 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2413 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2415 * irix4-nat.c (fetch_core_registers): Special version of this for
2416 Irix 4.x, which stores regs a bit differently from other /proc
2418 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2419 to new file core-svr4.c.
2420 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2421 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2423 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2425 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2427 * i387-tdep.c: Remove unused #includes.
2429 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2431 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2433 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2435 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2437 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2438 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2439 Don't muck with SYMBOL_CLASS.
2441 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2443 * munch: Don't use head command. It doesn't exist everywhere.
2445 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2447 * inflow.c (new_tty): Remove spurious 'o' character at end
2450 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2452 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2453 instructions and nothing more.
2454 * mipsread.c (add_line): Add comment why we have to combine line number
2455 entries for the same line number.
2457 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2459 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2462 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2464 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2466 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2468 * source.c (select_source_symtab): Clean up comment. Also, if
2469 we have a current_source_symtab, and s is NULL, return without
2471 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2472 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2474 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2476 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2477 * stabsread.h: Declare it.
2478 * partial-stab.h: Use it.
2480 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2482 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2484 * stack.c (print_frame_info): Print specially if dummy frame.
2486 * breakpoint.c: Add comments regarding within_scope future direction.
2490 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2492 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2494 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2496 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2498 * stabsread.c (read_member_functions): Initialize domain for stubbed
2499 member functions to avoid gdb core dumps when printing pointers
2500 to member functions.
2501 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2504 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2506 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2507 stop with an error().
2508 eval.c (evaluate_subexp): Change error message.
2510 * objfiles.c (build_objfile_section_table): Cast return value
2511 from obstack_finish.
2513 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2515 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2516 to rs6000_frame_chain and deal with it if we're in a signal handler.
2517 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2519 * breakpoint.c (within_scope): New function.
2520 (enable_breakpoint, watchpoint_check): Use it.
2522 * source.c (openp): Handle "exec-file ./ls" correctly.
2524 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2526 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2528 * ch-exp.y: Clean up lexing of identifiers and
2529 reserved words. (E.g. don't recognize FALSEXXX as the
2530 keyword FALSE followed by the identifier XXX.)
2531 Also, convert identifiers to lower case.
2533 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2535 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2536 new serial interface.
2538 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2540 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2541 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2542 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2543 and use new return codes for go32_readchar().
2544 * ser-unix.c: Ditto. Also, move error handling up to caller for
2545 SERIAL_SETBAUDRATE().
2546 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2547 to specific routine.
2548 (serial_close): New routine to wrap around device close routine.
2549 serial.h: Clean & document return values more clearly.
2551 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2553 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2555 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2556 operand in decimal rather than wrong textual versions.
2558 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2559 (mention 't', remove false thing about 'g' only good with 'f').
2561 * breakpoint.h: move "struct breakpoint" and friends to top of
2562 file so that bpstat_find_breakpoint prototype works.
2564 * solib.c (struct so_list): Add bfd field.
2565 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2566 Put the bfd in bfd field of the so_list.
2567 (clear_solib): Free bfd name and close_bfd on the bfd.
2569 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2571 * valarith.c (value_subscript): Add COERCE_REF.
2572 * ch-exp.y (operand_5): We can generalize the 2nd operand
2573 of a string repetition ot 'literal' without ambiguity.
2575 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2577 * breakpoint.h (struct bpstat): Remove momentary field.
2578 Remove bpstat_momentary_breakpoint. This was always kludgy
2579 and is no longer used.
2581 * breakpoint.h: Add enum bpstat_what.
2582 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2583 stop and print fields of bpstat now per-breakpoint, not just
2584 one for the whole chain.
2585 breakpoint.{c,h} (bpstat_what): New function.
2586 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2587 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2588 with call to bpstat_what.
2589 README: Remove watchpoint/breakpoint bug from known bugs.
2591 * breakpoint.h: Prototype bpstat_find_breakpoint.
2593 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2595 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2597 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2598 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2600 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2602 * i960-pinsn.c (tabent): Copied struct definition from
2605 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2607 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2608 is a C++ destructor.
2609 * symtab.c (gdb_mangle_name): Use it.
2610 * symtab.c (find_methods): Do not add destructors to choice list
2612 * symtab.c (decode_line_1): Make breakpoints on destructors work
2615 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2617 * ser-go32.c: Make it use serial port name.
2618 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2620 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2623 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2625 * configure.in: Only configure sparclite subdir when target_cpu
2628 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2630 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2631 Remove FIXME comment regarding this.
2633 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2635 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2637 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2639 Add section table to objfile struct. Use it for find_pc_section.
2640 * objfiles.c (add_to_objfile_sections,
2641 build_objfile_section_table, find_pc_section): new functions.
2642 (allocate_objfile): build section table.
2643 * objfiles.h (struct obj_section): new structure.
2644 (struct objfile): add section table.
2645 (find_pc_section): new prototype.
2646 * solib.[ch] (find_pc_section_from_so_list): removed.
2647 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2648 symfile.h for objfiles.h.
2649 (in_solib_trampoline): adjusted for new find_pc_section
2650 prototype. Removed BAD_RICH_HACK ifdefs.
2651 * symfile.c (syms_from_objfile): offset objfile sections.
2652 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2653 * symfile.h (find_pc_section): prototype removed. Also fixed
2654 comment typo NUL -> NULL.
2655 * target.[ch] (find_pc_section_from_targets): removed.
2656 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2658 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2660 * ser-go32.c: Format. (go32_open): Use proper return value.
2662 * configure.in: Undo conditional configdirs hack for sparclite.
2664 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2666 * symtab.c (list_symbols): When call break_command, pass both
2667 filename and function name not just function name.
2669 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2671 (Changes and new files to make "none" a full fledged configuration)
2672 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2673 Currently only tm-none.h has any meaningful contents.
2674 * config/none/none.mh (NAT_FILE): Use nm-none.h
2675 * config/none/none.mh (XM_FILE): Use xm-none.h
2676 * config/none/none.mt (TM_FILE): Use tm-none.h
2677 * Makefile.in (depend): Remove comment about parse errors in
2678 valops.c, it now parses correctly and generates a correct depend
2679 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2680 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2682 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2684 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2686 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2687 exactly 8 characters.
2689 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2691 * configure.in: Sparclite uses sparc config dir. Also has it's
2692 own tm- & .mt files now. Also add sparclite to configdirs.
2693 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2694 * config/i386/go32.mh: Nullify def of TERMCAP.
2695 * config/i386/xm-go32.h: Get rid of redef of EIO.
2696 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2697 specific configs. Very similar to sun4os4, but without solib.
2698 * sparclite/{Makefile.in configure.in}: First cut at making this
2701 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2703 * ser-go32.c: First cut at adapting to new serial interface.
2705 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2707 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2708 These implement a new serial line interface for talking to remote
2710 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2711 EXCEPT go32, which gets ser-go32.c.
2712 * remote.c: Use new serial interface. More remote-xxx's to be
2714 * ser-bsd.c, ser-termios.c: Removed.
2715 * serial.c: New. Implements common operations for all serial
2717 * ser-unix.c: New. Unix specific serial operations for various
2718 flavors of Unix (Posix, SysV, BSD).
2719 * serial.h: Generic serial interface defs.
2720 * config/i386/go32.mh, config/i386/i386bsd.h,
2721 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2722 ser-bsd.o from XDEPFILES. All the magic is now handled in
2725 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2727 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2729 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2731 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2733 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2734 about framelessness except on the innermost frame.
2736 * xcoffexec.c: Call fatal() not abort().
2738 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2739 a LOC_OPTIMIZED_OUT symbol.
2740 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2741 findvar.c (read_var_value), printcmd.c (address_info),
2742 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2743 m2-exp.y (yylex): Deal with it.
2744 ch-exp.y (yylex): Deal with it.
2746 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2748 * findvar.c (value_from_register): H8500 specific, check to see
2749 if we are looking at short pointer. If so, skip crock.
2750 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2751 read_memory_integer() to avoid getting messed up by sign extension.
2753 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2755 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2756 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2757 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2759 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2761 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2763 * core.c (dis_asm_print_address): New function.
2765 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2768 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2770 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2771 entire breakpoint chain and print only the first entry that needs to
2772 be printed and needs to be stopped for. Fixes problems with printing
2773 of multiple breakpoints with different conditions.
2774 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2775 effectively stops printing of the breakpoint chain.
2776 * breakpoint.c (print_it_noop): New routine to print nothing
2777 for this breakpoint entry and dont stop printing.
2778 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2779 watchpoint only if it is enabled.
2780 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2781 descriptor from the library to make backtraces through setjmp work.
2782 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2784 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2785 all registers saved within sigtramp, cleanup.
2787 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2789 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2791 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2793 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2794 with prototype in ../include/dis-asm.h.
2796 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2798 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2799 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2800 Use read_memory_func interface to disassembler.
2802 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2804 Teach sparc solaris to next over shared library functions.
2805 * solib.[hc] (find_pc_section_from_so_list): new function and
2807 * sparc-tdep.c (in_solib_trampoline): new function.
2808 * symfile.[hc] (find_pc_section): new function and prototypes.
2809 * target.[hc] (find_pc_section_from_targets): new function and
2811 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2812 in_solib_trampoline.
2814 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2816 * infrun.c (wait_for_inferior): Revise comment.
2818 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2820 * command.{c,h}: New var_type var_integer.
2821 main.c: Use it for history_size.
2823 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2824 Lint and byte-order fixups.
2826 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2828 * breakpoint.h (bpstat): New field print_it.
2829 breakpoint.c (bpstat_print): Use it.
2830 (print_it_normal): New function (from old bpstat_print code).
2831 (bpstat_{alloc,stop_status}): Set print_it field.
2833 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2834 evaluating watchpoint condition, via new function watchpoint_check.
2835 Also stop if watchpoint disabled due to leaving its block.
2837 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2839 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2841 * mips-pinsn.c: Add missing include of dis-asm.h.
2843 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2845 * Makefile.in (clean, distclean, realclean): Recursively apply
2846 to subdirs first, rather than last. This avoids, for example,
2847 Makefile being removed in a parent directory before the recursive
2850 * alldeps.mak, depend: Update for below changes.
2852 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2853 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2854 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2855 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2856 instead of tm-68k.h.
2857 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2858 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2859 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2860 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2861 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2862 tm-68k.h to tm-m68k.h.
2863 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2864 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2867 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2868 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2869 * a29k-tdep.c: Renamed from am29k-tdep.c.
2870 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2871 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2872 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2873 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2874 Map '29k' to 'a29k'.
2875 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2876 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2877 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2879 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2880 define that does not appear anywhere else in the gdb source tree.
2881 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2883 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2885 * breakpoint.c: Add comments regarding breakpoint_re_set.
2887 * xcoffread.c (sort_syms, compare_symbols): Remove.
2888 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2889 not our own sort_syms (it is identical).
2891 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2893 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2895 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2896 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2898 * exec.c (exec_close): Fix storage leak.
2899 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2900 output sections when patching an executable.
2901 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2902 when writing all registers.
2903 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2904 at the right offset in the dummy frame.
2905 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2906 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2907 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2909 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2911 * Makefile.in (TARFILES): Avoid trailing backslash.
2913 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2915 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2916 it in breakpoint_re_set.
2917 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2919 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2920 don't use sizeof(int) for target stuff, etc).
2922 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2924 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2925 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2926 support that can't be integrated anyway due to lack of clear
2929 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2931 * findvar.c (read_register, write_register): Make these capable
2932 of reading/writing registers that are shorter than REGISTER_TYPE.
2933 * (value_from_register): Install H8500 specific code to return
2934 proper value when register is being used as a pointer.
2935 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2936 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2937 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2938 chain frames properly by combining frame pointer with T reg.
2939 (init_extra_frame_info): Delete. It's now a macro.
2940 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2941 offset by the correct amount off of the frame pointer.
2942 (register_byte): Delete. It's now a macro.
2943 (register_raw_size, register_virtual_size): Delete. Replaced by
2944 common routine h8500_register_size, cuz there's no difference
2945 between the raw & virtual sizes on this machine.
2946 (register_convert_to_raw, register_convert_to_virtual): Delete,
2947 cuz there's no difference between the raw & virtual forms.
2948 Replaced by memcpy in tm file.
2949 (register_virtual_type): Rename to h8500_register_virtual_type.
2950 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2951 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2952 emulator have same reg offsets. This is all handled in the
2954 (h8500_trapped_internalvar): New routine to detect references to
2955 convenience vars acting as pointer pseudo-regs.
2956 (h8500_value_trapped_internalvar): Conjure up value of pointer
2958 (h8500_set_trapped_internalvar): Convert set value in real
2959 register references.
2960 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2961 code segment register.
2962 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2964 (wait_for_inferior): Add h8500 specific code to add stack segment
2965 when reading SP register.
2966 remote-sim.c (fetch_register): Spacing.
2967 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2968 detect cruft. Redo all register manipulation stuff. Get rid of
2969 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2970 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2971 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2972 to create internal vars for pointer pseudo-regs.
2974 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2976 * Makefile.in: Numerous small changes to macro definitions
2977 and rules for building gdb distribution tree. Many macros
2978 eliminated or merged, and rules simplified.
2979 * alldeps.mak: Update.
2982 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2984 * Makefile.in: recurse through SUBDIRS for dvi target too
2986 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2988 * Clean up xcoff relocation.
2989 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2990 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2992 symtab.h (struct general_symbol_info): Add section field.
2993 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2994 xcoffread.c: Set section for symbols and msymbols.
2995 (struct symtab): Add block_line_section field.
2996 buildsym.c (end_symtab): Set it.
2997 (end_symtab and callers): Add section parameter.
2998 objfiles.c (objfile_relocate): New funciton.
2999 xcoffexec.c (vmap_symtab): Use it.
3000 xcoffsolib.h (struct vmap): Remove unused fields.
3001 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3002 CORE_NEEDS_RELOCATION, symtab_relocated.
3003 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3004 rs6000-tdep.c: Make loadinfotext static.
3005 breakpoint.c (fixup_breakpoints): Doc fix.
3006 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3007 (end_symtab): primary field replaces nonreloc.
3009 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3011 * symtab.h (struct linetable_entry): Remove confusing comment.
3013 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3015 * Makefile.in: add installcheck target
3017 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3019 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3020 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3021 z8k}: New directories to hold cpu specific configuration files.
3022 Naming follows gcc convention.
3023 * config/{*.mt, *.mh}: All target and host makefile fragment
3024 config files moved to an appropriate config/<cpu> subdirectory.
3025 * nm-*, xm-*, tm-*: All native, host, and target files, which
3026 get linked to nm.h, xm.h, and tm.h respectively by configure,
3027 moved to appropriate config/<cpu> subdirectory.
3028 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3029 Native, host, and target files that are common across more than
3030 one cpu architecture and included by one of the configured
3031 native, host, or target files, get moved to config directory.
3032 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3033 pick up native, host, or target include files moved to one of
3034 the config subdirectories, and that are included by other files.
3035 * Makefile.in (alldeps.mak): Modify to account for new config
3036 directory structure.
3037 * alldeps.mak, depend: Update for new config directory structure.
3038 * config/*/[ntx]m-*.h: Modify all files that include other
3039 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3040 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3042 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3043 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3044 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3045 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3046 the ones where the default is not unique or different than the
3047 config subdirectory name. Similarly, handle gdb_target_cpu.
3048 Modify configure.in as appropriate to make use of gdb_host_cpu
3049 and gdb_target_cpu to find makefile fragments and make links.
3051 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3053 * mipsread.c (compare_blocks): Sort blocks with the same start
3054 address by decreasing ending address.
3056 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3058 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3059 lookup_symbol as it might get clobbered by the call.
3061 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3062 The previous code did not initialize the language field for the psymtab
3065 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3067 * c-exp.y (parse_number): Avoid shift warning.
3068 * serial.h (struct ttystate): Declare empty one on DOS.
3070 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3072 * xm-sun4os4.h: Return type of free() should be void, not int.
3074 * vx-share/vxWorks.h: Remove #def of NULL.
3076 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3078 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3080 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3082 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3084 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3086 * ieee-float.c: Moved to ../libiberty.
3087 * ieee-float.h: Moved to ../include.
3088 * Makefile.in: Update accordingly.
3089 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3090 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3091 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3092 it is now in ../opcodes/m68881-ext.c.
3093 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3094 prologue (some callers _do_ care).
3095 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3096 new interface of ../opcodes/*-dis.c.
3097 * ch-exp.y: Add #include <ctype.h>.
3099 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3101 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3103 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3105 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3107 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3109 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3111 * z8k-tdep.c (extract_return_value, write_return_value,
3112 store_struct_return): New functions from macros in tm-z8k.h.
3114 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3116 * valops.c (value_arg_coerce): Apply temporary patch to
3117 fix problem with coercion of array and function types when
3118 passed as arguments to C functions, pending a more complete
3119 review of when and how coercion should be done, depending
3120 upon context and language.
3122 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3124 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3126 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3127 debugsec if there are a non-zero number of symbols.
3129 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3131 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3133 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3135 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3137 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3138 not just 50 symbols.
3139 (symtbl_num_syms): New variable.
3140 (read_xcoff_symtab): Set it.
3141 (read_symbol_nvalue): Check for bad symno.
3142 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3145 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3147 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3148 This is defined in defs.h if necessary.
3149 * vx-share/vxWorks.h: Remove #defs of min and max.
3150 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3151 vx-share/xdr_rdb.c: include defs.h.
3153 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3155 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3158 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3159 xcoffread.c: Doc fixes.
3161 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3163 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3164 xcoffexec.c (xcoff_relocate_core): New function.
3165 (text_adjustment): Removed.
3166 (add_vmap): Return the vmap.
3167 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3169 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3171 * xcoffsolib.h: Add objfile member to struct vmap.
3172 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3173 xcoffexec.c (add_vmap): Allocate objfiles here.
3175 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3177 Support 68000 series without floating point.
3179 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3180 * tm-68k-nofp.h: New file, lacks 68881 support.
3181 * config/m68k-nofp.mt: New file.
3183 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3185 Remove a few remaining underscore/no-underscore remnants from
3188 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3189 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3190 * config/sparc-noun.mt: Rename to sparc-em.mt.
3191 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3192 * tm-68k-un.h: Rename to tm-68k-fp.h.
3193 * tm-spc-un.h: Rename to tm-spc-em.h.
3194 * tm-sun4sol2.h: Cleanup.
3195 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3197 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3199 * symmisc.c (std_in, std_out, std_err): Move initializations
3200 to runtime code, in case they aren't constant.
3202 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3204 * symtab.c (find_pc_symtab): some object file formats, notably
3205 mips, have holes in the address ranges of symtabs. Change
3206 this algorithm from first hit to tightest fit.
3208 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3209 fence post without finding the enclosing function, then print a
3212 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3214 * utils.c (fputs_demangled, fprint_symbol): Remove.
3215 * utils.c (fprintf_symbol_filtered): New function which combines
3216 the functionality of fputs_demangled and fprint_symbol. Uses a
3217 caller provided language parameter to select the appropriate
3218 demangler, and caller provided args to pass to the demangler.
3219 * defs.h (enum language): Move further up in file so enum can
3220 be used in prototypes.
3221 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3222 * defs.h (fprintf_symbol_filtered): Add prototype.
3223 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3224 fputs_demangled with call to fprintf_symbol_filtered.
3225 * cp-valprint.c (demangle.h): Include
3226 * cp-valprint.c (cp_print_value_fields): Replace calls to
3227 fprint_symbol with calls to fprintf_symbol_filtered.
3228 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3229 with call to fprintf_symbol_filtered.
3230 * stack.c (print_frame_info): Remove obsolete code so we don't
3231 have to update fputs_demangled usage in it.
3232 * stack.c (print_frame_info, frame_info): Add language variable
3233 to pass to fprintf_symbol_demangled and initialize it from the
3234 symbol's language. Replace calls to fputs_demangled with calls
3235 to fprintf_symbol_filtered.
3236 * symtab.c (find_methods): Replace call to fputs_demangled with
3237 call to fprintf_symbol_filtered.
3238 * ch-valprint.c (demangle.h): Include.
3239 * ch-valprint.c (chill_print_value_fields): Replace call to
3240 fprint_symbol with call to new fprintf_symbol_filtered.
3242 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3244 * Makefile.in (VERSION): Bump version to 4.8.2.
3246 * main.c (source_command): Require an explicit pathname of file
3247 to source, since previous behavior of defaulting to gdb init file
3248 was troublesome and undocumented.
3249 * printcmd.c (disassemble_command): Add missing '{}' pair to
3250 else with two statements. Bug reported by Stephane Tsacas
3252 * symtab.c (find_pc_line): Don't complain about zero length or
3253 negative length line numbers for the moment, since we may not own
3254 the terminal when called, such as when single stepping. (FIXME)
3255 * language.h (CAST_IS_CONVERSION): True if current language is
3256 C++ as well as C. Fix from Peter Schauer.
3257 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3258 Use STREQN macro rather than bare '!strncmp()'.
3259 * environ.c (unset_in_environ): Avoid use of memcpy on
3260 overlapping memory regions, as suggested by Paul Eggert
3261 <eggert@twinsun.com>.
3262 * c-exp.y (%union struct): Remove unused ulval as suggested
3263 by Paul Eggert <eggert@twinsun.com>.
3265 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3267 * main.c (gdbinit): Make static.
3268 * main.c (inhibit_gdbinit): Move to file scope.
3269 * main.c (main): Remove local inhibit_gdbinit.
3270 * main.c (source_command): Don't source '.gdbinit' file by
3271 default if gdb has been told to ignore it.
3273 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3275 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3278 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3280 * printcmd.c (print_address_symbolic): Only print if offset
3281 is shorter than max_symbolic_offset.
3282 (initialize_printcmd): `set print max-symbolic-offset'.
3284 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3285 (examine_tag): Use it.
3286 (read_register_stack): Only look in the local registers for a
3287 memory address if it's between rfb and rsp; go to memory otherwise.
3288 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3289 (reginv_com): Remove ancient kludge command.
3291 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3293 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3294 irix4 will again compile.
3296 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3298 * configure.in: accept mips-sgi-irix4* for irix4.
3300 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3302 * z8k-tdep.c (print_register_hook): Lint.
3304 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3306 Lint fixes from Paul Eggert (eggert@twinsun.com):
3308 * command.c (do_setshow_command): var_uintegers are unsigned.
3309 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3310 unsigned, since they use hex values with the high bit set.
3312 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3314 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3315 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3317 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3318 macro definitions in parenthesis.
3320 * dbxread.c (dbx_symfile_init): Catch the case where there is
3321 no string table, but the only way we find out is by reading zero
3324 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3326 * dbxread.c (dbx_symfile_init): Make size of the string table
3327 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3328 offset to the string table is nonzero and handle the nonexistant
3329 string table case, should it occur. Ensure that the string table
3330 size read from the file is reasonable, with a minimum lower bound
3331 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3333 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3335 * Makefile.in: Changes to build testsuite correctly.
3336 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3337 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3338 (TARGET_FLAGS_TO_PASS): New variable.
3339 (SUBDIRS): Added testsuite.
3340 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3341 testsuite is compiled with CC_FOR_TARGET rather than CC.
3343 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3345 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3346 reported by mycroft@gnu.ai.mit.edu.
3348 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3349 * configure.in (vax-*-ultrix2*): New triplet.
3350 * config/vaxult2.mh: New file.
3351 * xm-vaxult2.h: New file.
3353 * c-exp.y (parse_number): Change high_bit to unsigned.
3354 * demangle.c: Change all references to cfront to ARM, since the
3355 actual algorithm is the one specified in the Annotated Reference
3356 Manual. This was confusing users into thinking that full cfront
3357 support was implemented.
3358 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3359 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3360 directly to lookup_struct_elt_type, which will do the
3361 dereferencing itself.
3362 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3363 NULL dereferencing bug for unnamed structs, comment out
3366 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3368 * coffread.c (process_coff_symbol): Change PCC argument correction
3369 so that it only happens on big-endian targets; so that it only
3370 happens if the short or char argument is aligned on an int
3371 boundary; and so that it changes the location, rather than the
3372 type, of the argument. These changes tend to parallel similar
3373 (old) changes in stabsread.c.
3375 * coffread.c (coff_read_enum_type): Use the specified size for
3376 enums, don't assume that they are int-sized.
3378 * c-valprint.c (c_val_print): Don't assume enums are the same as
3381 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3382 Rendell, <michael@mercury.cs.mun.ca>.
3384 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3386 * language.h (local_decimal_format_custom): Add prototype.
3387 * language.c (local_decimal_format_custom): Add function, bug
3388 reported by Robert R. Henry (rrh@tera.com).
3390 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3392 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3393 by Josef Leherbauer, joe@takeFive.co.at.
3395 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3397 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3398 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3399 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3400 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3401 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3402 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3403 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3404 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3406 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3408 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3409 of demangled name fields to NULL if no demangling exists for
3410 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3411 symbols if their language is known at the time they are created,
3412 but sometimes the language is not known until later.
3414 * ch-typeprint.c (chill_print_type_base): Name changed to
3415 chill_type_print_base to match pattern for C and C++ names.
3416 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3417 to be consistent with other usages.
3418 * ch-typeprint.c (chill_type_print_base): Add support for
3419 printing Chill STRUCT types.
3420 * ch-valprint.c: Include values.h.
3421 * ch-valprint.c (chill_print_value_fields): New function and
3422 prototype for printing Chill STRUCT values.
3423 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3424 that was being called with two args instead of three.
3425 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3426 to print Chill STRUCT values.
3428 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3430 * configure.in: added testsuite to configdirs.
3432 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3434 * doc/stabs.texi: The `this' pointer is now known by the name
3435 `this' instead of `$t'.
3437 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3439 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3440 references of TAG_string_type DIEs in user defined types.
3441 * ch-lang.c (chill_create_fundamental_type): Track compiler
3442 change that now emits debugging info with the type long for Chill
3445 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3447 * remote-mips.c: New file; implements MIPS remote debugging
3449 * config/idt.mt: New file; uses remote-mips.c
3450 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3452 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3453 floating point coprocessor.
3454 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3456 (mips_pop_frame): If not mips_fpu, don't restore floating point
3458 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3460 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3461 mips_fpu, don't use fp0 as floating point return register.
3462 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3465 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3467 * gdb/testsuite: made modifications to testcases, etc., to allow
3468 them to work properly given the reorganization of deja-gnu and the
3469 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3471 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3473 * gdb/testsuite: Initial creation of gdb/testsuite.
3474 Migrated dejagnu testcases and support files for testing nm to
3475 gdb/testsuite from deja-gnu. These files were moved "as is"
3476 with no modifications. This migration is part of a major overhaul
3477 of dejagnu. The modifications to these testcases, etc., which
3478 will allow them to work with the new version of dejagnu will be
3479 made in a future update.
3481 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3483 * NEWS: Add reminders for next release.
3485 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3487 * mipsread.c (parse_lines): Correct check for files compiled with
3490 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3492 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3494 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3496 * Makefile.in (VERSION): GDB-4.8 release!
3497 * README, NEWS: Update for release.
3499 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3501 * am29k-pinsn.c (print_insn): Minor nits with const.
3502 * am29k-tdep.c: More minor nits with arg types for
3503 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3505 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3507 * gcc.patch: Update for a different GCC (G++) bug.
3508 * main.c (print_gdb_version): Update copyright year to 1993.
3509 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3510 conditionalize this file on it. FIXME, right way is to split
3511 these into two config files.
3512 (ATTACH_DETACH): Define for BSD 4.4
3513 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3514 (U_REGS_OFFSET): Revise for 4.4.
3515 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3516 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3517 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3519 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3521 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3524 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3526 * c-lang.c (c_printstr): Bugfix for length==0 case.
3528 * c-lang.c (c_printstr): If a C string ends in a null, don't
3531 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3533 * defs.h (STRCMP): Make it work for unsigned chars.
3535 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3537 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3538 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3539 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3540 define to kludge the large opcode table into two smaller tables,
3541 since GCC take exponential space to build the table. Lint.
3542 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3544 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3546 * Makefile.in (VERSION): Roll to 4.7.9.
3547 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3548 definition here, to handle both BSD 4.3 and 4.4 systems.
3549 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3550 * remote.c (alarm): Move declaration to global level, before
3551 first reference to it.
3552 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3553 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3555 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3557 * remote.c (readchar): forward declare alarm which otherwise looks
3558 like an undeclared variable to gcc.
3560 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3561 when comparing against an int. Avoids superfluous warning from
3564 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3565 Avoids superfluous warnings from some systems and/or compilers
3566 (like vax ultrix 4.2.)
3568 * language.c (struct op_print unk_op_print_tab): use the enum
3569 values rather naked zeros as initializers. Avoids warnings from
3570 ultrix type compilers.
3572 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3574 * Makefile.in (VERSION): Roll to 4.7.6.
3575 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3576 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3577 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3578 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3579 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3580 (depend): Fix bug where nm-files in config files weren't noticed.
3581 (make-proto-gdb-1): Avoid changing directories while building new
3582 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3584 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3586 * remote.c: Improve error recovery. Allow user to break out
3587 of initial connection attempt with INTERRUPT. Treat a timeout
3588 while waiting for remote packet like a retry, unless the remote
3589 side is actively running user code. Fix a few long printf_filtered's.
3591 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3594 * buildsym.c (start_subfile): Allow null file name.
3596 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3598 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3599 expects a pointer to complaint rather than a complaint
3601 (process_linenos): free the previously allocated subfile name,
3602 then allocate the new one from the heap.
3604 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3606 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3608 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3610 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3611 Previously, would bogusly index off the bottom of type_vector.
3612 (rs6000_builtin_type): Accept type number as argument.
3613 (read_type, case '-'): Handle negatives like any other type number.
3615 * symfile.c (deduce_language_from_filename): Handle null name.
3617 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3618 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3619 fixed by sato@sm.sony.co.jp.
3621 * xcoffread.c (parmsym): Don't use an initializer to set up
3622 this struct symbol. Set it up in initialize_xcoffread.
3623 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3624 works on real rs/6000 target with #ifndef FAKING_RS6000.
3626 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3628 * stabsread.c (rs6000_builtin_type): Move function from
3629 xcoffread.c:builtin_type.
3630 * xcoffread.c (builtin_type): Move to stabsread. Remove
3631 IBM6000_HOST dependency. Move misplaced comments.
3632 (various): Change printf's to complaints.
3633 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3634 objfile argument to read_type calls under #if 0.
3635 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3636 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3637 * Makefile.in: xcoffread.o is not built by default.
3638 * xm-rs6000.h (IBM6000_HOST): Remove.
3639 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3640 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3643 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3645 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3646 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3647 register numbers when user tries to modify elements in structs
3648 passed as arguments.
3649 * inflow.c (child_terminal_info): Move banner outside of system
3651 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3652 passes struct/union arguments by address.
3654 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3656 * Based on patch from Kean Johnston <maw@netcom.com>:
3657 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3658 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3659 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3661 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3663 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3664 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3666 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3668 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3669 cc debugging output.
3671 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3673 * stabsread.c (define_symbol): Complain about unrecognized names
3674 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3675 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3676 (read_cpp_abbrev): Don't use the class name as part of the
3677 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3678 abbrevs. Inspired by Mike Tiemann.
3679 (read_tilde_fields): Comment. Remove ancient dead code.
3680 Remove erroneous but non-dead code. Simplify. Add complaints.
3681 (in general): Remove extraneous (parentheses) in return
3684 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3686 * coffread.c (coff_lookup_type): Fix fencepost error reported
3687 by Art Berggreen, <arg@opal.acc.com>.
3689 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3690 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3692 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3693 test, which is apparently left over from when we used native
3694 include files and couldn't depend on the member names being there.
3695 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3697 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3699 * mipsread.c: Major overhaul to use new BFD symbol table reading
3700 routines. Now swaps information as it is needed, rather than
3701 swapping everything when the file is read.
3703 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3705 * Makefile.in (TARDIRS): Add sparclite demo dir.
3706 (*.tab.c): Change dependency on Makefile to depend on
3707 Makefile.in, otherwise it always rebuilds after configuring.
3708 Force output *.tab.c file into current directory even in "make"
3709 versions that rewrite dependent file names used in command lines.
3711 * TODO: Remove some things we did.
3712 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3713 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3714 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3715 * symtab.h: Eliminate unnamed unions and structs.
3717 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3719 * Makefile.in (VERSION): Roll to 4.7.5.
3721 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3723 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3724 re-evaluating symbol pointers.
3726 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3728 * c-exp.y (lcurly, rcurly): New nonterminals.
3729 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3731 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3732 made function static.
3733 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3734 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3735 * parse.c (start_arglist):
3736 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3737 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3738 * parser-defs.h (funcall_chain): Moved to parse.c.
3739 * printcmd.c (print_frame_nameless_args): Fix prototype.
3740 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3741 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3742 * valops.c (typecmp): Moved prototype from values.h.
3743 * value.h (typecmp): Moved prototype to valops.c, made static.
3744 * ch-exp.y (yylex): Change way control sequences are disabled.
3746 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3748 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3750 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3752 * mipsread.c (upgrade_type): Build array types correctly, using
3753 create_range_type and create_array_type.
3755 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3757 * remote-nindy.c: Cleanup.
3759 * infrun.c (wait_for_inferior): When rolling back the PC after
3760 a breakpoint, call write_pc so that NPC gets rolled back as well
3763 * blockframe.c (inside_entry_file, inside_main_func,
3764 inside_entry_func): PC of zero is always "bottom of stack".
3766 * printcmd.c (print_frame_args, print_frame_nameless_args):
3767 Let print_frame_nameless_args decide whether there are any,
3768 laying groundwork for possibly later printing 29K args for
3769 functions where we have tag words but no symbols.
3771 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3773 * Makefile.in: fix GDB doc targets for new doc subdir structure
3775 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3777 * stack.c (parse_frame_specification): Parse as many arguments
3778 as there are (up to MAXARGS). Pass all of them in argc, argv
3779 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3780 many there were, onto SETUP_ARBITRARY_FRAME.
3781 * tm-mips.h, tm-sparc.h: Corresponding changes.
3782 * mips-tdep.c, sparc-tdep.c: Ditto.
3784 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3786 * hp300ux-nat.c: Update copyrights.
3787 * mipsread.c (parse_partial_symbols): Complain about block
3788 indexes that go backwards. Fix from Peter Schauer.
3789 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3790 symbol-file that has no linkage symbols to be read.
3791 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3792 from tm- file to xm-file, since they're host dependent.
3793 * valarith.c (value_binop): Typo.
3795 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3797 * sparclite/aload.c: Add copyleft.
3798 * sparclite/crt0.s: Add comment at beginning.
3800 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3802 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3803 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3805 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3807 * values.c (value_headof): Fix typo in which VTBL and ARG were
3808 being confused for one another.
3810 * valops.c (typecmp): Now static.
3812 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3813 baseclass--we don't always inherit its virtual function table
3816 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3817 pointer correctly in case value_struct_elt moves it around.
3819 * valops.c (typecmp): Now static. Also, now groks references
3822 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3823 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3825 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3827 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3828 to avoid "too much defining" error from native C compiler (!).
3830 * Makefile.in (HFILES): Add typeprint.h.
3831 * typeprint.[ch]: Update copyrights.
3833 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3835 * Makefile.in: Update to match doc/ subdir changes.
3837 * config/hp300hpux.mh: No cross-host file needed, just native.
3838 * config/go32.mh: Remove nonexistent "native" support.
3840 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3841 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3842 * m88k-tdep.c (next_insn): Lint, cleanup.
3843 (store_parm_word): Lint.
3845 * README: Fix typo (reported by karl@hq.ileaf.com).
3847 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3849 * expression.h (BINOP_CONCAT): Document use for self concatenation
3850 an integral number of times.
3851 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3853 * valarith.c (value_concat): Rewrite to support self
3854 concatenation an integral number of times.
3855 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3856 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3857 eliminate hundreds of spurious shift/reduce and reduce/reduce
3858 conflicts that mask the 5 real ones.
3859 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3860 * ch-exp.y (integer_literal_expression): Remove production,
3863 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3865 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3866 implied that "no side effects" was nonfunctional.
3867 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3868 character string and bitstring concatenation.
3869 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3870 * expression.h (exp_opcode): Add BINOP_CONCAT.
3871 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3872 * language.c (string_type): Add function to determine if a type
3874 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3875 * valarith.c (value_concat): New function to concatenate two
3876 values, such as character strings or bitstrings.
3877 * valops.c (value_string): Remove error stub and implement
3879 * value.h (value_concat): Add prototype.
3880 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3881 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3882 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3885 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3887 * c-exp.y (exp): Add production to support direct creation
3888 of array constants using the obvious syntax.
3889 * c-valprint.c (c_val_print): Set printed string length.
3890 * dwarfread.c (read_tag_string_type): New prototype and
3891 function that handles TAG_string_type DIEs.
3892 * dwarfread.c (process_dies): Add case for TAG_string_type
3893 that calls new read_tag_string_type function.
3894 * expprint.c (print_subexp): Add support for OP_ARRAY.
3895 * gdbtypes.c (create_range_type, create_array_type): Inherit
3896 objfile from the index type.
3897 * ch-typeprint.c (chill_print_type): Add case for
3899 * ch-valprint.c (chill_val_print): Fix case for
3902 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3904 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3905 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3906 include/coff/mips.h.
3908 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3910 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3911 constants with an explicit null byte terminator. OP_STRING is
3912 now used for real string types.
3913 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3914 they are used by all languages.
3915 * c-lang.c (_initialize_c_language): Move initializations of
3916 builtin_type_* to lang.c.
3917 * c-typeprint.c (c_type_print_varspec_prefix,
3918 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3919 to TYPE_CODE_STRING.
3920 * c-valprint.c (c_val_print): Change the way character arrays
3921 are printed as strings to be consistent with the way strings
3922 are printed when pointer-to-char types are dereferenced.
3923 Remove test of print_max before calling val_print_string, which
3924 now does it's own test.
3925 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3926 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3927 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3928 * gdbtypes.c (builtin_type_*): Add declarations moved from
3930 * gdbtypes.c (create_string_type): New function to create real
3932 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3933 renamed to TYPE_CODE_STRING.
3934 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3935 builtin_type_* types moved from c-lang.c.
3936 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3937 to TYPE_CODE_STRING.
3938 * gdbtypes.h (builtin_type_string): Add extern declaration.
3939 * gdbtypes.h (create_string_type): Add prototype.
3940 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3941 renamed to TYPE_CODE_STRING.
3942 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3944 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3945 renamed to TYPE_CODE_STRING.
3946 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3948 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3949 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3950 to TYPE_CODE_STRING.
3951 * valops.c (allocate_space_in_inferior): New function and
3952 prototype, using code ripped out of value_string.
3953 * valops.c (value_string): Rewritten to use new function
3954 allocate_space_in_inferior, but temporarily disabled until some
3955 other support is in place.
3956 * valops.c (value_array): New function to create array constants.
3957 * valprint.c (val_print_string): Add comment to document use,
3958 complete rewrite to fix several small buglets.
3959 * value.h (value_array): Add prototype.
3960 * value.h (val_print_string): Change prototype to match rewrite.
3961 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3962 * ch-exp.y (match_character_literal): Disable recognition of
3963 control sequence form of character literals and document why.
3965 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3967 * nindy-share/nindy.c: Add comments to #endif's to clarify
3970 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3971 read_memory to get byte order right.
3972 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3973 anymore. This is done in paread.c now. We expect unwind info
3974 to hang off of objfiles, and search all of the objfiles when until
3976 * (skip_trampoline_code): Cast arg to target_read_memory.
3977 * objfiles.h (struct objfile): Add new field obj_private to hold
3978 per object file private data (unwind info in this case).
3979 * paread.c (read_unwind_info): New routine to read unwind info
3980 for the objfile. This data is hung off of obj_private.
3981 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3982 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3983 make this easier to access.
3985 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3987 * c-valprint.c (cp_print_class_member): Add extern decl.
3988 * c-valprint.c (c_val_print): Extract code for printing methods
3989 and move it to cp_print_class_method in cp-valprint.c.
3990 * c-valprint.c (c_val_print): Extract code to print strings and
3991 move it to val_print_string in valprint.c.
3992 * cp-valprint.c (cp_print_class_method): New function using
3993 code extracted from c_val_print.
3994 * valprint.c (val_print_string): New function using code
3995 extracted from c_val_print.
3996 * value.h (val_print_string): Add prototype.
3997 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3998 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3999 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4000 CHECKBUF, growbuf_by_size): New variables, macros, and support
4001 functions for implementing a dynamically expandable temp buffer.
4002 * ch-exp.y (match_string_literal): New lexer function.
4003 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4004 removed and replaced with new CHECKBUF macro.
4005 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4006 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4008 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4010 * Makefile.in: Add info for paread.o.
4011 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4013 * blockframe.c (frameless_look_for_prologue): Correct the
4015 * gdbtypes.h, gdbtypes.c: Use const in decl of
4016 cplus_struct_default, now that pa-gas assembler has been fixed.
4017 * hppah-nat.c: Formatting.
4018 * hppah-tdep.c: Remove lots of useless externs for variables we
4020 * (find_unwind_entry): Speed up by using binary search, and a one
4022 * (rp_saved): New routine to see what unwind info says about RP
4023 being saved on the stack frame.
4024 * (frame_saved_pc): Look for prologue to see if we need to
4025 examine the stack for the saved RP or not.
4026 * (init_extra_frame_info): Check for prologue, instead of
4027 framesize to determine if we are frameless or not.
4028 * (frame_chain_valid): Stop backtraces when we run into _start.
4029 * (push_dummy_frame): Reformat to make more readable.
4030 * (find_dummy_frame_regs): ditto.
4031 * (hp_pop_frame): ditto.
4032 * (hp_restore_pc_queue): small cleanup.
4033 * (hp_push_arguments): ditto.
4034 * (pa_do_registers_info): ditto.
4035 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4036 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4037 * Define FRAME_CHAIN_VALID.
4038 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4039 passed to functions.
4041 * paread.c (pa_symtab_read): Use new bfd conventions for
4042 accessing linker symbol table.
4043 * (pa_symfile_init): Access embedded STAB info via BFD section
4044 mechanism and related macros.
4047 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4049 * sparc-stub.c: Use a seperate stack for our traps.
4050 * Handle recursive traps.
4051 * Remove all trap init code. This needs to be done by the
4053 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4055 * (handle_exception): See if we are at breakinst, if so, then
4056 advance PC sp that users can just step out of breakpoint().
4057 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4058 new place if SP has changed.
4059 * (case 's'): Get rid of this, we can't do it yet.
4060 * (case 't'): New command to test any old random feature.
4061 * (case 'r'): New command to reset the system.
4062 * (breakpoint): Add label to breakpoint trap instruction so that
4063 handle_exception() can detect where we are and get past the
4064 breakpoint trivially.
4066 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4068 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4070 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4072 * configure.in: recognise all sparclite variants
4074 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4076 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4077 binary files oring in the right bit.
4079 * main.c, source.c, state.c, symmisc.c: use macros defined in
4080 fopen-{bin|both} when fopening files.
4082 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4084 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4085 from a configuration file (typically including <limits.h>), or to
4086 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4087 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4088 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4089 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4090 * exppritn.c (print_subexp, dump_expression): Add case for
4092 * expression.h (OP_BITSTRING): New expression element type for
4094 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4095 macros to convert between number of expression elements and bytes
4096 to store that many elements.
4097 * i960-tdep.c (leafproc_return): Use new macros to access
4098 minimal symbol name and address fields.
4099 * m88k-pinsn.c (sprint_address): Use new macros to access
4100 minimal symbol name and address fields.
4101 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4102 minimal symbol address field.
4103 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4104 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4105 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4106 Use new BYTES_TO_EXP_ELEM macro.
4107 * parse.c (write_exp_bitstring): New function to write packed
4108 bitstrings into the expression element vector.
4109 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4111 * parser-defs.h (struct stoken): Document that it is used for
4112 OP_BITSTRING as well as OP_STRING.
4113 * parser-defs.h (write_exp_bitstring): Add prototype.
4114 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4115 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4116 LOWER, LENGTH): New tokens for keywords.
4117 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4118 upper_lower_argument, length_argument, array_mode_name,
4119 string_mode_name, variant_structure_mode_name): New non-terminals
4121 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4122 * ch-exp.y (match_bitstring_literal): New lexer support function
4123 to recognize bitstring literals.
4124 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4125 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4126 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4127 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4128 * ch-exp.y (yylex): Check tokentab6.
4129 * ch-exp.y (yylex): Call match_bitstring_literal.
4131 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4133 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4134 symbol name and value fields.
4136 * c-exp.y (yylex): Make static, to match prototype and other
4139 * expression.h (exp_opcode): Add BINOP_MOD.
4140 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4141 * expprint.c (dump_expression): Handle new BINOP_MOD.
4142 * language.c (binop_type_check): Handle new BINOP_MOD.
4143 * main.c (float_handler): Re-enable float handler when hit.
4144 * valarith.c (language.h): Include, need current_language.
4145 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4146 for integer divide truncates towards zero for negative results.
4147 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4148 * valarith.c (value_binop): Allow arithmetic operations on
4149 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4150 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4151 * ch-exp.y (tokentab3): Add MOD and REM.
4152 * ch-exp.y (yylex): Set innermost_block for symbols found
4153 in local scopes. Return LOCATION_NAME for local symbols.
4154 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4155 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4157 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4159 * command.c (shell_escape, make_command, _initialize_command):
4160 don't create or use fork if CANT_FORK is defined.
4161 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4162 code written for the IBM PC" remain.
4163 * xm-go32.h: define CANT_FORK
4165 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4167 * remote-sim.c: first attempt at general simulator interface
4168 * remote-hms.c: whitespace
4169 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4170 understand new stack layout. (print_register_hook): print ccr
4171 register in a fancy way.
4173 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4175 * eval.c (language.h): Include.
4176 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4177 to pointer types when the current language is C. It loses for
4178 other languages when the lower index bound is nonzero.
4179 * valarith.c (value_subscript): Take array lower bounds into
4180 account when performing subscripting operations.
4181 * valops.c (value_coerce_array): Add comment describing why
4182 arrays with nonzero lower bounds are dealt with in value_subscript,
4183 rather than in value_coerce_array.
4185 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4187 * ch-exp.y (FLOAT_LITERAL): Add token.
4188 * ch-exp.y (literal): Add FLOAT_LITERAL.
4189 * ch-exp.y (match_float_literal): New lexer routine.
4190 * ch-exp.y (convert_float): Remove.
4191 * ch-exp.y (yylex): Call match_float_literal.
4192 * ch-exp.y (yylex): Match single '.' after trying
4193 to match floating point literals.
4195 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4196 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4198 * expprint.c (dump_expression): New function for dumping
4199 expression vectors during gdb debugging.
4200 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4201 MULTI_SUBSCRIPT and moved out of BINOP range.
4202 * expression.h (DUMP_EXPRESSION): New macro that calls
4203 dump_expression if DEBUG_EXPRESSIONS is defined.
4204 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4205 * parse.c (length_of_subexp, prefixify_subexp): Change
4206 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4207 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4208 prefixify'ing the expression.
4209 * printcmd.c (print_command_1): Add comment.
4210 * ch-exp.y (expression_list): Add useful actions.
4211 * ch-exp.y (value_array_element): Add useful actions.
4212 * ch-exp.y (array_primitive_value): Add production.
4213 * ch-exp.y (yylex): Recognize ',' as a token.
4215 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4217 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4218 POSIXize the recursive makes (make [variable assignments] target{s})
4220 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4222 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4223 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4224 CPLUS_MARKER for all SVR4 systems, so follow suit.
4225 * defs.h (strdup_demangled): Remove prototype.
4226 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4227 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4228 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4229 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4230 prim_record_minimal_symbol_and_info): Use new macro
4231 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4232 * minsyms.c (install_minimal_symbols): Use new macro
4233 SYMBOL_INIT_DEMANGLED_NAME.
4234 * stabsread.c (define_symbol): Use new macro
4235 SYMBOL_INIT_DEMANGLED_NAME.
4236 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4237 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4238 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4239 SYMBOL_INIT_DEMANGLED_NAME.
4240 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4241 SYMBOL_DEMANGLED_NAME now tests language itself.
4242 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4243 now tests language itself.
4244 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4245 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4246 mangled name member in the language dependent portion of a symbol.
4247 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4248 mangled name member appropriate for a symbol's language.
4249 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4250 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4251 SYMBOL_DEMANGLED_NAME now tests language itself.
4252 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4253 initializes language dependent portion of symbol.
4254 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4255 demangles and caches the demangled form of symbol names.
4256 * utils.c (fputs_demangled, fprint_symbol): Use current language
4257 to select an appropriate demangling algorithm.
4258 * utils.c (strdup_demangled): Remove, no longer used.
4259 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4260 access the Chill mangled name member in the language dependent
4261 portion of a symbol.
4262 * ch-lang.c (chill_demangle): New function, simple demangler.
4263 * defs.h (chill_demangle): Add prototype.
4264 * symtab.h (language_dependent_info): Add struct for Chill.
4266 For older changes see ChangeLog-92
4272 version-control: never