1 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
3 * README: Elaborate on gdb C++ support and cfront support.
5 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
7 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
9 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
11 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
13 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
15 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
16 error msg. Setup seperate process group for child.
17 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
20 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
22 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
23 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
24 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
25 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
28 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
29 * (HFILES): New file thread.h.
30 * (OBS): New file thread.c.
31 * configure.in: Host config for Lynx/386.
32 * fork-child.c (fork_inferior): Call init_thread_list().
33 * infrun.c (resume): Add pid to invocation of target_resume().
34 * (wait_for_inferior): Pay attention to pid from target_wait().
35 Multi-threading code now uses this to determine what to do.
36 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
37 Use target_pid_to_str() macro throughout when printing pid.
38 * inferior.h (child_resume): Add pid to prototype.
39 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
40 argument, instead of using inferior_pid.
41 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
42 now. Use target_pid_to_str() macro throughout for printing process id.
43 * remote-adapt.c (adapt_resume): Pass in pid as argument.
44 * remote-eb.c (eb_resume): Pass in pid as argument.
45 * remote-es.c (es1800_resume): Pass in pid as argument.
46 * remote-hms.c (hms_resume): Pass in pid as argument.
47 * remote-mips.c (mips_resume): Pass in pid as argument.
48 * remote-mm.c (mm_resume): Pass in pid as argument.
49 * remote-monitor.c (monitor_resume): Pass in pid as argument.
50 * remote-nindy.c (nindy_resume): Pass in pid as argument.
51 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
52 * remote-sim.c (rem_resume): Pass in pid as argument.
54 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
56 * remote-st.c (st2000_resume): Pass in pid as argument.
57 * remote-udi.c (udi_resume): Pass in pid as argument.
58 * remote-vx.c (vx_resume): Pass in pid as argument.
59 * remote-z8k.c (rem_resume): Pass in pid as argument.
60 * remote.c (remote_resume): Pass in pid as argument.
61 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
63 * target.c (normal_pid_to_str): New routine to print out process
65 * target.h (struct target_ops): Add pid to prototype at
66 to_resume(). (target_resume): Add pid argument.
67 * (target_pid_to_str): Default definition for normal type pids.
68 * thread.h, thread.c: New modules for multi thread/process control.
70 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
72 * README: Say that bug-gdb is also the place to send requests
75 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
77 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
78 * h8500-tdep.c: Add parens around a few macro args.
80 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
82 * TODO: Remove items about unix-to-unix/rapp debugging (now we
83 have gdbserver), moving xm files to subdirectory, ptype yylval,
84 and file-local symbols.
86 * gdbtypes.h: Improve comments about C++ methods.
88 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
90 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
91 NULL in all other calls to correct pointer types.
93 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
96 * tm-hppa.h (TARGET_WRITE_PC): Define.
97 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
98 then return the address of the dummy itself rather than
99 the address of $$dyncall.
100 (target_write_pc): New function to store a new PC.
102 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
103 and Jim Kingdon (kingdon@cygnus.com)
105 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
106 conditions, they might contain symbol table references.
108 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
110 * mipsread.c (parse_symbol): Handle opaque struct definitions and
111 type naming for stTypedef symbols.
113 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
115 * c-exp.y (yylex): Detect C++ nested types.
118 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
120 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
121 (dump_ccreg, sparc_print_register_hook): New fns.
122 * remote-sim.h: New file.
123 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
125 * config/sparc/sp64.mt: New file.
126 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
127 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
130 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
132 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
134 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
137 * infcmd.c (read_pc): Remove PA specific code.
138 * tm-hppa.h (TARGET_READ_PC): Define.
139 * hppa-tdep.c (target_read_pc): New function.
141 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
143 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
145 * NEWS: Add note that DEC alpha support is host only, not native.
146 * README: Emphasize that C++ support works best with GNU C++ and
147 stabs debugging format.
148 * delta68-nat.c: Add missing FSF copyright.
150 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
152 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
153 * hppa-tdep.c (frame_chain_valid): Check that our function has the
154 same address as _start, not that it must be the same symbol.
156 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
158 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
159 * Makefile.in (delta68-nat.o): Add dependency.
161 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
163 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
164 was adequate in gdb 3.5 but not now.
166 * valops.c (typecmp): An array in t2 matches a pointer in t1.
168 * valops.c (typecmp): When comparing type1& to type2, compare
169 type1 and type2 as leniently as if we were comparing type1 to
172 * cp-valprint.c (cplus_print_value): Don't dump core if the
173 baseclass doesn't have a name.
174 * values.c (vb_match): New function, which finds the virtual
175 base class pointer even if the types are nameless.
176 (baseclass_{addr,offset}): Use it.
178 * hppa-tdep.c: Make "maintenance print unwind" command from old
181 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
182 obsolete junk which apparently had been copied from the
183 pre-serial.h remote.c, but which is no longer used.
185 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
187 * Makefile.in (NONSRC): Need 29k-share/README, not
188 29k-share/udi/README.
190 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
192 * paread.c (pa_symfile_init): If error reading string table, don't
193 use errno in cases where it hasn't been set.
195 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
197 * remote-monitor.c (_initialize_monitor): Comment out use of
198 connect_command, since connect_command itself is commented out.
200 * remote-monitor.c (generic_open): Parse arguments the same way
203 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
205 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
207 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
209 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
210 __gnu_compiled* symbols into the minimal symbols.
212 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
214 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
215 "retransmit-timeout" variables to set mips_receive_wait and
216 mips_retransmit_wait, respectively.
218 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
220 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
222 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
224 * remote-udi.c: Remove old comment about download not implemented.
226 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
227 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
228 conform to GDB conventions like using memcpy not bcopy, serial.h,
229 etc. This is to make it host on Solaris, AIX, etc.
230 * Makefile.in: Reflect removed nindy-share files.
231 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
233 * stack.c (print_frame_info): Revise comment about `pathological'
234 case (there was a wrong FIXME about text labels; also asm() can
235 trigger this as well as versions of ar which truncate .o names).
237 * buildsym.c (start_subfile): If a .c file includes a .C file, set
238 the language of both of them to C++.
240 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
242 Include <malloc.h> rather than declaring malloc functions ourself.
244 * ser-unix.c (set_tty_state): Don't ignore errors setting process
246 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
249 * fork-child.c (fork_inferior): Only quote exec file if needed.
251 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
252 stTypedef inside an stBlock.
254 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
256 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
257 we have breakpoints or watchpoints as we might have to ignore internal
260 Fix gdb core dumps after `file newfile' commands.
261 * symtab.h, symfile.c (clear_symtab_users): New routine which
262 unconditionally clears symtab users. clear_symtab_users_once
263 commented out as it was a noop anyway.
264 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
265 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
266 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
267 * symfile.c (syms_from_objfile): Install cleanups for errors during
269 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
270 Lint cleanup code, call do_cleanups explicitly.
271 * symfile.c (symbol_file_add): Call new_symfile_objfile and
272 reinit_frame_cache _after_ the new symbols are read in.
274 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
276 * mipsread.c (parse_type): Do not set tag name for compiler
277 generated fake tag names.
279 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
281 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
283 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
285 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
286 command. Now we use unwind info by default if we can find it.
288 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
289 to tm-sparc.h so they are shared between Solaris and SunOS4.
290 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
293 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
294 for floating point registers.
296 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
297 symbols as mst_file_text.
299 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
301 * stabsread.c (rs6000_builtin_type): Make logical types be
304 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
306 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
309 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
311 * remote.c: Don't error() on errors xferring memory.
312 * target.h: Clean up comments about *xfer_memory.
314 * exec.c, corelow.c (target_ops struct): Don't allow
315 {insert,remove}_breakpoints to be defaulted to
316 memory_{insert_remove}_breakpoint.
318 * demangle.c: Make it so `help set dem' tells you how to get the
319 list of demangling styles.
321 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
323 * Makefile.in: Use REMOTE_O macro not remote.o.
324 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
326 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
328 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
329 (can't include it in nm-*.h file because it causes conflicts with
330 a.out symbol definitions).
331 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
332 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
334 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
335 (REGISTER_U_ADDR): Defined.
336 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
338 * config/pa/xm-hppah.h: Likewise.
340 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
342 * mipsread.c (parse_symbol): when stTypedef and friends occur within
343 an stBlock, skip over the fields of the inner one.
345 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
346 heuristic_proc_desc rather than just assuming registers not saved.
348 * Makefile.in (regex.o): Add dependency.
350 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
352 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
354 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
356 * config/mips/xm-makeva.h: New file implements va_list alignment
357 restrictions for mips hosts.
358 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
361 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
363 * mips-tdep.c (init_extra_frame_info): Do not check for
364 mips_in_lenient_prologue if it is a dummy frame.
365 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
366 mips_in_lenient_prologue.
368 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
370 * mips-tdep.c (heuristic_proc_start): First time we print the
372 (_initialize_mips_tdep): Improve docstring for `set heur'.
374 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
376 * symtab.c (find_line_symtab): New function, to deal with multiple
377 symtabs with the same name.
378 (find_line_pc{,_range}): Use it.
379 (find_pc_symtab): Add comment about overlapping symtabs.
381 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
383 * Makefile.in (SFILES): Add nlmread.c.
384 * Makefile.in (OBS): Add nlmread.o.
385 * Makefile.in (nlmread.o): Add new target.
386 * configure.in (i[34]86-*-netware): New configuration.
387 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
388 for NLM/NetWare support.
390 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
392 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
393 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
394 * dbxread.c (record_minimal_symbol): Deal with statics.
395 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
397 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
399 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
400 arg_bytes field of makeva_list is always aligned.
401 * config/pa/xm-pa.h: Make arglist_address a char *.
403 * ser-unix.c: Don't try to use job control with termio.
405 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
406 and Jim Kingdon (kingdon@cygnus.com)
408 Make breakpoint_re_set_one work with overloaded member functions,
409 `b 123' and `b foo' if foo is a static function.
410 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
411 to return canonical line specs if requested by the caller.
412 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
414 * symtab.c (build_canonical_line_spec): New helper function which
415 constructs the canonical line spec.
416 * breakpoint.c (break_command_1): Use canonical line spec instead
417 of command string as addr_string if necessary.
418 * source.c (line_info): Fix storage leak.
420 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
422 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
424 * symm-tdep.c: Remove exec_file_command.
425 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
426 A few miscellaneous cleanups.
427 * symm-nat.c: Renamed from symm-xdep.c.
428 * All symmetry dependent files: Many changes.
430 * mips-tdep.c (mips_skip_prologue): New argument lenient.
431 Use read_memory_nobpt.
432 (is_delayed, mips_in_lenient_prologue): New functions.
433 (init_extra_frame_info): If in the prologue, don't use saved registers.
434 * config/mips/tm-mips.h: Declare mips_skip_prologue.
436 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
437 passing it to END_PSYMTAB.
439 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
441 * symtab.c (find_pc_symtab): Call warning, not printf directly.
443 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
445 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
447 * mipsread.c: No longer need to undefine ZMAGIC.
449 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
451 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
452 (print_insn): Now just calls print_insn_m88k.
454 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
456 * h8300-tdep.c (examine_prologue): Make prototype match definition.
458 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
460 * NEWS: Mention that remote.c now has a `load' operation.
462 * hppa-tdep.c (pc_in_linker_stub): New function.
463 (find_proc_framesize): Return 0 for linker stubs.
464 (rp_saved): Tell the caller where rp is saved.
465 (frame_chain_valid): Return 1 for linker stubs.
466 (frame_saved_pc): Use return value from rp_saved.
468 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
469 pass the sp relative to the frame in question, not the sp in the
472 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
474 * mipsread.c (parse_procedure): Take as argument the symtab to look
475 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
476 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
478 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
479 already checked the first characters.
481 Changes from Jeffrey Law:
482 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
483 machine dependent fields in the makeva_list structure.
484 (makeva_size): Allocate extra space to handle gaps made by
485 alignment restrictions.
486 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
487 (MAKEVA_START): Initialize arglist_address field.
488 (MAKEVA_ARG): Always store arguments on natural alignment
489 boundaries. Set arglist_address to the address right after
491 (MAKEVA_END): Simply return the value stored in arglist_address.
493 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
495 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
498 * hppah-nat.c (store_inferior_registers): Don't print i in cases
499 where we aren't using it.
501 * a29k-tdep.c (get_saved_register): Fix typo.
503 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
505 * configure.in: Recognize h8300h (variant of h8300).
508 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
510 * configure.in: Recognize sparc64-*-*.
513 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
515 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
516 returning foo' as well as `pointer to foo'.
518 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
519 * config/m68k/tm-m68k.h: Define it.
520 * mem-break.c, breakpoint.c: Improve comments.
522 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
524 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
525 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
527 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
529 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
530 Make prototype match definition.
532 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
534 * elfread.c: Remove notice about file still being under
536 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
538 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
540 * a29k-tdep.c (read_register_stack): Make val static.
542 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
544 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
545 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
548 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
550 * c-valprint.c (c_val_print): Fix thinko with unspecified length
553 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
556 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
558 * symtab.c (decode_line_1): Use end of block to figure out whether
559 val.end is in the same function, not minimal symbols.
561 * source.c (line_info): Add a few more wrap_here's.
563 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
564 don't make assumptions about sizes of host data types.
566 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
567 * infrun.c, breakpoint.c, printcmd.c: Change callers.
568 * printcmd.c (containing_function_bounds): Remove.
569 * printcmd.c (disassemble_command): Use find_pc_partial_function,
570 not containing_function_bounds.
571 * infcmd.c (step_1): Use find_pc_partial_function rather than
572 trying to roll our own. Move check for a pc between SIGTRAMP_START and
573 SIGTRAMP_END in find_pc_partial_function, not step_1.
575 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
576 Keep unswapped value in array of char, not REGISTER_TYPE.
577 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
578 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
581 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
583 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
584 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
585 * config/m68k/dpx2.m{h,t}: New files.
587 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
589 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
590 more parens around macro arg.
592 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
594 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
595 step_resume_break_address with step_resume_breakpoint (now local
596 to wait_for_inferior).
597 ({insert,remove}_step_breakpoint): Remove.
598 (wait_for_inferior): Set step resume break with
599 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
600 and bpstat_what (stop_step_resume_break removed).
601 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
602 which includes previous return value as main_action, and a step_resume
604 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
605 there is another breakpoint there, insert it.
606 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
608 Various: Clean up and add comments.
610 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
611 for Wed Nov 13 16:45:13 1991).
613 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
615 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
617 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
621 ({extract,store}_{signed_integer,unsigned_integer,address}):
622 New routines to replace SWAP_TARGET_AND_HOST.
623 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
625 * config/sparc/tm-sparc.h: Add comment suggesting that removing
626 ins and locals from the registers array might clean things up.
628 * utils.c: Clean up comments about wrap buffer and wrap_here.
629 * printcmd.c (printf_command): Call wrap_here before vprintf.
631 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
632 Patch from ptf@delcam.co.uk (Paul Flinders).
634 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
636 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
638 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
639 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
640 is at the start of the dummy code.
642 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
644 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
645 stuff, just write the sp and fp.
646 (sparc_pop_frame): Skip the do_restore_insn; we already restore
647 the sp with the other out registers.
649 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
652 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
655 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
657 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
658 != sizeof (REGISTER_TYPE).
659 (frame_saved_pc): Ditto.
662 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
664 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
665 (REGISTER_RAW_SIZE): Ditto.
666 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
667 on the h8/300h (ints may still be 16 bits).
668 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
669 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
672 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
673 (examine_prologue): reg_save_depth is 4 if h8/300h.
675 * findvar.c (read_register): Provide some support for 64 bit regs.
676 (write_register): Ditto.
678 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
680 * config/mips/nm-riscos.h: machine/machparam.h is always the right
681 place to look for BSD43_NBPG, not machine/vmparam.h
683 * infcmd.c (run_stack_dummy): New argument name.
684 Change error message in (another) attempt to make it comprehensible.
685 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
686 * symtab.h: Declare demangle and asm_demangle since macros use them.
688 * eval.c (evaluate_subexp): Add comment about calling a member
689 function of a variable in a register.
691 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
693 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
694 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
695 frame tops and bottoms.
697 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
698 config/gould/tmp-{pn,np1}.h,
699 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
700 next_frame from struct frame_info. It has no purpose beyond
701 ->next->frame and is an artifact from GDB 2.8.
703 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
705 * Makefile.in: Remove gdb before creating a new one.
706 Update init.c atomically.
708 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
709 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
711 * infcmd.c (_initialize_infcmd): In docstring for "continue",
712 describe argument as setting ignore count.
714 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
716 * h8300-tdep.c (examine_prologue): Fix call to
717 read_memory_unsigned_integer.
719 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
721 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
722 rather than including xm-bigmips.h.
724 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
727 * Makefile.in (distclean): Remove y.tab.h.
729 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
731 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
732 file updates properly now.
733 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
734 addresses if switching to a new symbol file.
735 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
736 symbols that might be returned from define_symbol.
738 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
740 New target macros for getting at the pc, sp and fp.
741 * infcmd.c (read_pc, write_pc): Modify to use new macros.
742 (read_sp, write_sp, read_fp, write_fp): New functions.
743 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
745 * breakpoint.c (bpstat_alloc): ditto.
746 * infrun.c (wait_for_inferior): ditto.
747 * stack.c (print_frame_info): ditto.
748 * valops (call_function_by_hand): ditto.
749 * corelow.c (core_open): ditto.
750 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
751 target_write_pc, target_read_fp, target_write_fp): New functions.
752 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
754 * config/alpha/xm-alpha.h: Add MAKEVA_END.
755 * config/h8500/tm-h8500.h: Define new macros.
757 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
759 * configure.in (mipos-*-riscos*): New host and target; use riscos.
760 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
761 vmparam.h, include machparam.h.
762 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
764 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
766 * c-exp.y (yylex): Give error if unmatched single quote.
768 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
770 * Remove unused STACK_END_ADDR in the following files (in other
771 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
772 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
773 tm-hp300hpux.h, tm-isi.h.
775 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
777 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
778 config/mips/xm-riscos.h: Include <sys/types.h>.
780 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
781 not an initializer, to copy the structure.
783 * gdbtypes.h (struct type): Add field tag_name.
784 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
786 * {coff,dwarf,mips,stabs}read.c: Set it.
788 * xm-sysv4.h: Undefine HAVE_TERMIO.
790 * config/mips/nm-riscos.h: Remove unmatched #endif.
791 Define FETCH_INFERIOR_REGISTERS.
792 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
793 Fix misspelling of NAT_FILE.
794 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
795 we can still process "modern" core files.
797 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
799 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
800 is defined; don't care what it is defined to.
802 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
804 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
806 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
808 * inftarg.c: Remove unused include of terminal.h.
809 * signals.h: Don't undefine signals anymore.
810 * main.c: Use job_control from serial.h.
811 * fork-child.c (fork_inferior): Use gdb_setpgid.
812 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
813 * utils.c (quit): Use current_target->to_terminal_ours to figure
814 out whether we care about lack of job control, rather than __GO32__.
815 * utils.c: Include serial.h not terminal.h
816 (quit): Use job_control not TIOCGPGRP.
817 * terminal.h: Don't undefine TIOCGPGRP.
818 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
819 * utils.c (quit): Use it.
820 * serial.h: Add SERIAL_UN_FDOPEN.
821 * utils.c (quit): Use it.
822 * ser-unix.c: Add process group to ttystate.
823 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
824 * inflow.c: Include serial.h not terminal.h.
825 Use serial.h stuff to replace most of the maze of #ifdef's.
826 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
827 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
828 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
829 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
830 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
831 SERIAL_SET_PROCESS_GROUP.
832 * inflow.c: Use them.
833 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
835 * Various: Remove all use of TIOC*_BROKEN.
837 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
839 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
841 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
843 * target.h (target_detach): Turn macro into function.
844 * target.c (target_detach): Define it, do deferred register stores
845 before calling the real target function.
847 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
848 and Jim Kingdon (kingdon@cygnus.com)
850 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
851 a function to avoid printing of function arguments in wrong order
853 * symfile.c (compare_symbols): Remove code for sorting arguments
854 as blocks containing arguments are no longer sorted.
855 * symtab.c (lookup_block_symbol): Update comment accordingly.
857 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
859 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
860 (REG_STRUCT_HAS_ADDR): Add comment.
862 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
863 to check whether there is line number information.
865 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
867 * remote-udi.c: Fix docstring so that it compiles.
869 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
872 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
874 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
875 don't expect it, change it to LOC_STATIC so at least we don't coredump.
877 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
879 * symtab.h: Add comments about line numbers.
880 * source.c (identify_source_line): Fix off by one bug with line.
882 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
884 * printcmd.c (makeva*): New interface, for making a va_list.
885 (printf_command): Use it.
886 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
887 * config/pa/xm-pa.h: New file.
888 * config/pa/xm-hppa{b,h}.h: Include it.
890 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
892 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
894 * valprint.c (val_print_type_code_int): Fix off by one error with
895 eliminating leading zeroes for large little endian integers.
897 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
899 * config/mips/riscos.mh (CC): Use -systype sysv.
901 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
903 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
905 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
907 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
908 CALL_DUMMY between different 68k machines.
910 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
912 * gdbserver/Makefile.in: Add dependancies on server.h.
913 * gdbserver/remote-gutils.c: Remove lots of unused functions and
915 * gdbserver/remote-inflow.c: Remove lots of unused variables and
916 #includes. Also, use PTRACE_* symbols instead of constants.
917 (mywait): Surround calls to wait() with enable/disable_async_io()
918 so that we can be interrupted from GDB while waiting for the
919 child. Also, handle child exit more gracefully.
920 * gdbserver/remote-server.c: Remove lots of unused variables.
921 Move all extern defs into server.h. Redo main loop so that
922 failure from getpkt() causes communications to be re-established.
923 Fix 'k' command so that it restarts the child.
924 * gdbserver/remote-utils.c: Remove lots of unloved vars and
925 subrs. Move many extern decls into server.h. (remote_open): For
926 tcp, seperate usage of proto fd from connected fd. Close proto
927 fd after getting connection. (putpkt/getpkt): Pay attention to
928 errors when reading/writing. Report these to the caller. New
929 routines input_interrupt/enable_async_io/disable_async_io to make
930 it possible to get an I/O interrupt when data arrives from the
932 * serial.h: New file to contain common defs for all remote files.
934 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
936 * remote.c: Add arg names to prototypes, in a modest effort at
937 clarification. Also add prototypes for some new functions.
938 * (remote_wait): Better error reporting for 'T' responses.
939 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
940 * (dos_async_init): Make usage message reflect requested port #.
941 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
942 random hostname lookup failures. Add nicer message for unknown
943 host error. (wait_for): Wake up in case of exceptions. Also,
944 restart select() if we got EINTR.
945 * ser-unix.c (wait_for): Restart select() if we got EINTR.
946 * serial.c: (serial_close): Clean up code.
948 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
950 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
951 CALL_DUMMY between different 68k machines.
953 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
955 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
956 Make comment explaining this comprehensible.
957 (TAGFILES): Include ALLDEPFILES.
958 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
960 (update-alldeps): Remove; obsolete.
962 * remote.c: Move comments regarding packets to top of file with the
963 rest of the protocol comments.
964 Fix incorrect description of 'T' response.
966 * README (Reporting Bugs): Refer people to the GDB manual.
968 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
969 * stabsread.c: Type -16 is 4 bytes.
971 * remote-udi.c: Improve docstring.
973 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
975 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
976 bfd_elf32_find_section, to track bfd changes.
978 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
980 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
981 * config/mips/xm-riscos.h: Define USG.
983 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
985 * main.c (filename_completer): Don't complete to files ending in ~.
987 * NEWS: Mention filename completion and "info line" enhancements.
989 * main.c (symbol_completion_function): On "info t foo", return NULL,
992 * main.c (symbol_completion_function): Don't use readline word
993 breaking. Use new calling convention for c->completer and
995 * command.h (struct command): Change arguments; now the text passed
996 to completer does not have any word breaking done. New arg word.
997 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
999 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1000 * command.{c,h} (complete_on_cmdlist): Take word argument.
1002 * command.c (lookup_cmd_1): Doc fix.
1004 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1006 * Makefile.in (OP_INCLUDE): define.
1007 (OPCODE_CFLAGS): use OP_INCLUDE.
1009 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1010 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1011 config/m68k/amix.mh, config/mips/irix[34].mh,
1012 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1013 ALLOCA1): macros removed.
1015 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1016 (MMALLOC_LIB): renamed to MMALLOC.
1018 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1020 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1021 * dbxread.c: Change comment regarding acc.
1023 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1025 Makefile overhaul dropping autodepend features.
1026 * Makefile.in: many comment changes. forced consistent use of $()
1027 for makefile variables references. dropped leading ./ in file
1028 references. Drop $(srcdir)/ prefix on all dependencies.
1029 Inserted contents of alldeps.mak and depend.
1030 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1031 include directory into the compilation line.
1032 (GDB_CFLAGS): new macro to take up the semantic previously held
1034 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1035 macro in feb of '92. How does it keep coming back?
1036 (MMALLOC_LIB): renamed to MMALLOC.
1037 (BFD_SRC_DIR): renamed to BFD_SRC.
1038 (BFD_OBJ_DIR): renamed to BFD_DIR.
1039 (BFD_LIB): renamed to BFD.
1040 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1041 (READLINE_DIR): now represents object directory.
1042 (RL_LIB): renamed to READLINE.
1043 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1045 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1046 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1047 (LDFLAGS): removed default assignment.
1048 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1049 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1050 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1052 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1053 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1054 removed all $(srcdir) prefixes.
1055 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1056 for potential dependencies. commented out by default.
1057 (readline_headers, udiheaders): convenient abbreviations.
1058 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1059 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1060 new macros used for header file dependencies.
1061 (install-info, clean-info): collapse into the info rule.
1062 (install): now depends on all.
1063 (install-only): new target for installing without depending on
1065 (uninstall): new target.
1066 (config-check, config-check-hosts, config-check-targets): added
1068 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1069 order to force parallel makes into keeping these rules separate.
1070 * configure.in: omit cat'ing depend file onto generated Makefile.
1071 * alldeps.mak, depend: removed.
1073 * inferior.h: remove redundant include of symtab.h which is
1074 included in value.h via breakpoint.h.
1076 * alloca.c: removed. alloca is now in libiberty.
1078 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1079 new macro to undo what M_INSTALL does.
1081 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1083 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1086 * dbxread.c (copy_pending): Change name and function of begi argument
1087 to endi, since that is what the caller needs.
1089 * Makefile.in (TAGFILES): Don't include YYFILES.
1091 * Makefile.in (HFILES): Include monitor.h.
1093 * Makefile.in: Include text that used to be in alldeps.mak.
1094 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1095 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1097 * main.c (main): Print help message on stdout not stderr
1099 New option --version per standards.texi.
1100 In help message, show long options with "--" not "-".
1101 Don't try to print help message or version until after we have
1102 called initialize_all_files.
1104 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1106 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1107 (solib_add): Call special_symbol_handling once, not once per library.
1109 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1112 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1113 systems, not just Solaris.
1115 * stabsread.c: Include <ctype.h>.
1117 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1119 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1122 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1124 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1125 bfd.h is included by target.h, which most of gdb includes.
1126 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1127 it's in INCLUDE_CFLAGS.
1129 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1131 * config/i386/*aix*, i386aix-nat.c: New files.
1132 * configure.in: Use them.
1133 * alldeps.mak: List them.
1134 * coffread.c (decode_base_type): Deal with anonymous enum type.
1135 * i387-tdep.c (print_387_status_word): Add comment re "top".
1136 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1137 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1138 only if not defined by a header file.
1139 * mipsread.c: Don't define L_SET or L_INCR.
1141 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1143 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1144 * depend: Hand updated to match.
1146 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1148 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1149 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1150 we don't recognize the abbrev.
1152 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1154 * solib.c (solib_add_common_symbols): Add comment about performance.
1156 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1158 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1159 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1161 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1162 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1163 * configure.in (mips-sony-*): Use news-mips for host.
1165 * buildsym.h: Doc fix for processing_acc_compilation.
1167 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1169 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1171 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1173 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1174 ${srcdir}/../include.
1176 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1177 with system headers.
1178 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1179 Use VPRINTF macro if defined.
1180 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1181 Define TIOC{GETC,GLTC}_BROKEN.
1182 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1183 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1184 make things easier on munch (apparently this matters on
1185 the delta88 with svr3).
1187 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1189 * Makefile.in: canonicalize install.sh; for use within
1190 this directory (and subdirs)
1192 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1194 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1196 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1198 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1200 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1201 wired (and wrong) constant.
1202 * values.c (unpack_long): Add case to unpack when target object is
1204 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1207 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1209 * NEWS: tracking user visible changes starting with
1212 * remote-vx.c (_initialize_vx): rename user settable option from
1213 rpcTimeout to vxworks-timeout.
1215 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1217 * Makefile.in (depend): More makefile diddling.
1218 * alldeps.mak, depend: Update to latest automatically built
1221 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1222 * alldeps.mak, depend: Update to latest automatically built
1225 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1227 * remote-vx.c: include gdbcmd.h for setlist.
1228 (_initialize_vx): make rpcTimeout user settable.
1230 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1232 * main.c, gdbcmd.h: Add function filename_completer.
1233 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1234 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1235 "load", "file", "exec-file", "core-file" commands.
1236 (But '/' is a word break, limiting usefulness; see comments).
1238 * source.c (mod_path): Warning not error if can't find directory.
1240 * isi-xdep.c: New file.
1241 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1243 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1245 * config/m68k/xm-news.h: Include <sys/param.h>.
1247 * m88k-tdep.c (IEEE_isNAN): Remove.
1248 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1249 broken isNAN as on the mips.
1251 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1254 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1255 defined, don't worry about Sun's silly LBRAC bug.
1256 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1258 * dbxread.c (process_one_symbol): If there's a symbol before an
1259 N_SO, don't error().
1260 (case N_BCOMM): complain () not error ().
1262 * defs.h, main.c (catch_errors): Add return_mask arg.
1263 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1264 other callers: Pass RETURN_MASK_ALL.
1265 (return_to_top_level), callers: Add return_reason arg.
1267 Use return_to_top_level (RETURN_QUIT) instead of error ().
1268 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1269 Use SET_TOP_LEVEL not setjmp (to_top_level).
1270 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1272 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1274 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1275 Don't try to get the debug base yet.
1277 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1278 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1279 which returns 0 or 1 to say whether to do it.
1280 * config/sparc/sun4{sol2,os4}.h
1281 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1282 the right thing happens for both acc and SunOS4 /bin/cc.
1284 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1285 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1287 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1288 probably contained byte-order sins too.
1289 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1290 The IEEE_FLOAT code in print_floating takes care of it.
1292 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1294 * Makefile.in (VERSION): Bump to 4.9.2.
1295 * c-valprint.c (c_val_print): For array of chars printed with
1296 string syntax, don't print the address of the array. From
1298 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1299 number regardless of the radix. From wilson@cygnus.com.
1300 * valprint.c (set_input_radix_1, set_output_radix_1): New
1301 prototypes and functions that do the actual radix setting work.
1302 * valprint.c (set_radix, set_output_radix, set_input_radix):
1303 Rewrite to use set_input_radix_1 and set_output_radix_1.
1304 * valprint.c (initialize_valprint): Enable commands to
1305 independently set and show input and output radices.
1306 * valprint.c (show_radix): New prototype and function that
1307 handles separate input and output radices.
1309 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1311 Patches from Jeff Law, law@cs.utah.edu:
1312 * hppa-pinsn.c: Now uses disassembler from opcode library,
1313 this contains only the stub function print_insn.
1315 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1317 * main.c (main): back to two periods for elipse.
1318 (print_gdb_version): revised format for configuration info.
1320 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1322 * defs.h (INT_MAX): Cast unsigned shift result to int.
1324 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1326 * dbxread.c (process_one_symbol): Rather than having
1327 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1328 is true if we are doing stabs-in-elf, false otherwise.
1329 config/sparc/tm-sun4sol2.h: Don't define it.
1331 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1333 * remote-mips.c (mips_send_packet): Don't print garbage character
1335 (mips_request): Don't check that remote pid is 0, because
1337 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1340 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1342 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1344 * Makefile.in (install): Don't depend on gdb.
1346 * Rename remote-es1800.c to remote-es.c
1347 and remote-st2000.c to remote-st.c for 14-char filenames.
1348 config/m68k/{es1800,st2000}: Use the new names.
1350 * mips-tdep.c (isa_NAN): Don't return true on -0.
1352 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1354 * defs.h (INT_MAX): Cast unsigned shift result to int.
1356 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1358 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1359 symbols, now that they are section relative.
1360 * solib.c (bfd_lookup_symbol): Ditto.
1362 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1364 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1365 depend: Updated accordingly.
1367 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1369 * Makefile.in (*.tab.c): Use mv for atomic update.
1371 * Makefile.in ({dist,real}clean): Also remove nm.h.
1372 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1373 (distclean): Don't rebuild *.tab.c or TAGS.
1375 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1377 * Makefile.in (version.c): add host and target names to version.c.
1378 * main.c (main): print three periods for the elipse.
1379 (print_gdb_version): also print configuration.
1381 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1382 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1383 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1385 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1386 (get_hex_regs, adapt_fetch_registers): cast args to
1387 supply_register to avoid gcc warning.
1389 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1390 doesn't compile on solaris and is now obsolete.
1392 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1393 breaks stock sunos installations.
1395 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1397 * m68k-stub.c: Add comment about frame cache.
1399 * target.h (target_store_registers): Doc fix re error handling.
1401 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1402 of register_valid[regno].
1404 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1406 * symtab.h, dwarfread.c: Doc fix re dependencies.
1408 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1410 * serial.c (serial_close): If scb is NULL, don't try to close
1412 * configure.in: Add support for rom68k and bug boot monitors.
1414 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1416 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1417 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1418 * findvar.c (read_register, write_register): Fix thinko where
1419 sizeof(host long) != sizeof(target int).
1420 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1421 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1423 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1425 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1426 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1427 68881 and non-68881 cases. Check for a pair of movel instructions.
1429 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1431 First cut at sparc-vxworks targetting.
1432 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1433 * configure.in: sparc-vxworks gdb_target now vxsparc.
1435 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1437 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1439 * config/m68k/xm-news.h: add "extern int errno".
1441 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1443 * remove-vx.c (vx_read_register, vx_write_register): collapse
1444 ifdef I80960 else (assumes) m68k into parameterizable macros
1445 VX_NUM_REGS and VX_SIZE_FPREGS.
1446 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1447 VX_SIZE_FPREGS): new definitions.
1449 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1451 * symfile.{c,h} (generic_load): New function.
1452 remote{,-nindy,-eb,-mips}.c: Use it.
1454 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1456 * Makefile.in (depend): More sed gubbish to deal with
1457 ../bfd/bfd.h being generated during the build.
1458 * depend: Re-done with corrected makefile.
1460 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1462 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1463 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1464 directory to find automatically generated header files and library.
1465 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1466 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1467 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1468 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1469 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1470 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1472 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1474 * configure.in: change lynx support to CPU-*-lynxos*
1476 * Makefile.in (subdir_do): change test from existence of directory
1477 to existence of Makefile (the directory may exist but not be configured)
1479 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1481 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1483 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1485 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1486 (mips-idt-ecoff*): Added trailing '*'.
1487 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1489 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1491 * ser-go32.c: Clean up lots of compilation nits.
1493 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1495 * Patches from Jeffrey Law <law@cs.utah.edu>.
1496 * hppab-nat.c: Eliminate unnecessary ifdefs for
1497 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1498 CANNOT_STORE_REGISTER.
1499 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1500 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1501 templates for 1.1 FP computational instructions.
1503 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1505 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1506 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1507 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1508 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1509 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1510 shell when running the child, as args have been expanded by the
1511 time we get here. Simplify calling convention.
1512 * gdbserver/remote-server.c (main): Use new calling convention
1513 for create_inferior, remove defunct code for coalescing argv.
1514 Remove extra calls to mywait(), as we no longer have to wade
1517 * target.c (target_read_memory_partial): Don't deref errnoptr
1518 when checking for null pointer.
1520 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1522 * remote-es1800.c: Fix typo.
1524 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1526 * target.c (target_read_memory_partial): Like target_read_memory,
1527 but does partial reads, such as reads that bump into the end of
1529 * target.h (target_read_memory_partial): Add prototype.
1530 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1531 * valprint.c (val_print_string): Complete rewrite to fix bug with
1532 bumping into end of memory, avoiding unnecessarily long reads, and
1533 fixing bug when print_max is set to 0 (unlimited print length).
1534 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1535 initialize print_max.
1537 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1539 * configure.in: Add support for rom68k and bug boot monitors.
1541 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1543 * printcmd.c (print_scalar_formatted): Print integers bigger than
1544 LONGEST in hex no matter how big, and no matter what the format
1547 * stabsread.c (read_type): Skip type attributes if present.
1549 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1550 of number, just through '0' + radix - 1.
1552 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1554 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1556 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1557 single parameter, the pointer to the partial symtab, rather than
1558 a bunch of args that are derived from the partial symtab. Change
1559 prototypes and callers to match.
1561 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1562 set demangling style automatically.
1563 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1564 GNU C++, not C++ in general.
1565 * symtab.h (general_symbol_info): Simplify by eliminating one
1566 structure level for the language dependent info.
1568 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1570 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1571 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1572 TYPE_CODE_ENUM was already testing for this.
1574 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1576 * Makefile.in: Add new file ser-tcp.c.
1577 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1578 * findvar.c (write_register): See if we are writing back the same
1579 value that's already in the register. If so, don't bother.
1580 * remote.c (putpkt, getpkt): Improve handling of communication
1582 * ser-go32.c: Prototype it to death. Update serial_ops and add
1583 dummy routines where appropriate.
1584 * ser-tcp.c: New module to implement serial I/O via TCP
1586 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1587 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1588 * serial.c: Add start of support for connect command.
1589 (serial_open): Distinguish between tcp and local devices.
1590 * serial.h (struct serial_ops): Get rid of restore, add
1591 get_tty_state and set_tty_state. Define protoypes and macros for
1593 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1594 some real buffering. Handle error conditions gracefully.
1595 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1596 (Lynx), remove lots of cruft.
1598 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1600 * printcmd.c (print_address_symbolic): turn this into an assigment
1601 instead of an initialization (many compilers don't accept
1602 structure initialization).
1604 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1606 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1607 source file, give them all the name of the source file, rather than
1608 the 2nd and subsequent ones having NULL names.
1610 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1612 * printcmd.c (print_address_symbolic): Append source filename and
1613 linenumber of the symbol if print symbol-filename is on.
1614 (initialize_printcmd): `set print symbol-filename'.
1616 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1618 * configure.in: Add config for Lynx target. Configure gdbserver
1619 only for Lynx. Re-do selective configuration of sparclite.
1621 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1622 configure.in remote-inflow.c remote-utils.c}: New files to
1623 support GDB remote server. Currently only works for Lynx.
1625 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1627 * stabsread.c (define_symbol, case 't'): Only set the name if it
1628 is not a pointer type.
1630 * stabsread.c (define_symbol): Clean up logic; move the read_type
1631 calls to inside the switch statement (this improves the error
1634 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1637 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1639 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1641 * source.c (line_info): Change "pc" to "address" in messages and
1642 use print_address for addresses.
1644 * source.c (line_info): If we don't find a symtab, print more useful
1645 output, including the symbolic address.
1647 * source.c (line_info): If --fullname, display the source.
1648 (identify_source_line), callers: Take pc as argument, rather than
1649 assuming innermost frame (emacs doesn't use this, so no one ever
1651 * symtab.h: Declare frame_file_full_name.
1654 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1656 * breakpoint.c (catch_command_1): Fix typo in error msg.
1658 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1660 * elfread.c (elf_symfile_read): Update ELF structure and routine
1661 names to specify 32-bit versions.
1662 (elf_symtab_read): Retrieve size field directly from symbol,
1663 instead of using old kludge.
1665 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1666 calling opcodes library.
1667 * z8k-tdep.c (print_insn): Likewise.
1669 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1671 * stabsread.c: Remove all uses of error(). Make error_type and
1672 read_type_number static.
1673 (define_symbol): Don't try to deal with a missing symbol
1674 descriptor which isn't followed by digit, '(', or '-'.
1675 * stabsread.h: Don't declare read_type_number here.
1676 * gdbtypes.h: Don't declare error_type here.
1677 * xcoffread.c: Remove NO_TYPEDEFS code.
1679 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1681 * mips-tdep.c: Removed #include of many header files, and #define
1682 of MIPSMAGIC; no longer used.
1684 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1686 * Many places: replace "the inferior" in messages with "the program"
1687 or "the program being debugged".
1688 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1689 and I'm getting sick of maintaining it.
1691 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1694 * config/i386/go32.mh: Define SER_HARDWIRE.
1695 * Makefile.in: Define SER_HARDWIRE.
1697 (alldeps.mak): Add SER_HARDWIRE.
1698 Remove all references to ser-hardwire.{c,o}.
1699 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1701 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1703 * sparc-nat.c (store_inferior_registers): Fill in all members of
1704 inferior_fp_registers by reading them from the inferior before
1705 modifying and writing them back.
1706 Fixes unexplainable inferior FP exceptions after calls to the inferior
1707 or setting of floating point registers.
1708 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1709 to register which is generated by gcc-2.4.
1711 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1713 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1715 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1717 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1718 xm-i386lynx.h}: New configuration for Lynx.
1720 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1722 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1723 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1725 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1726 as struct, union, or enum tags.
1728 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1730 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1733 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1735 * infrun.c (wait_for_inferior),
1736 infcmd.c (program_info, signal_command): Use symbolic signal names.
1738 * inftarg.c (child_wait): Deal with EINTR and include message from
1739 strerror if printing an error message.
1741 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1743 * stabsread.c: Remove most uses of lookup_fundamental_type.
1744 (define_symbol): Use read_type for type of enum constant,
1745 not just read_type_number. Also don't call error().
1746 (define_symbol): For unrecognized constant type, one complaint (the
1747 one from error_type) is enough. Don't make our own in addition.
1748 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1749 * gdbtypes.h: Doc fixes.
1751 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1753 Fix stack unwinding through _sigtramp on Irix. These patches are from
1754 Paul Flinders <ptf@delcam.co.uk>.
1755 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1756 executable uses sigvec.
1757 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1759 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1761 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1763 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1764 be passed to the inferior to make "handle <signal> nopass nostop" work.
1766 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1768 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1770 * findvar.c (value_from_register): Fix uninitialized first_addr
1771 which caused problems with assignment of doubles to register variables
1773 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1774 missing mips definitions if necessary.
1776 Fix handling of double register variables for mips targets and big
1777 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1778 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1779 8 bytes for doubles.
1780 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1781 conversion of type held in multiple registers to host format.
1782 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1783 companion to REGISTER_CONVERT_TO_TYPE.
1784 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1785 Convert to function calls.
1786 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1788 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1789 MAX_REGISTER_RAW_SIZE bytes.
1790 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1791 (if defined) for doubles.
1792 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1793 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1794 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1796 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1799 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1801 * configure.in: Add i[34]86-*-isc*.
1803 * stabsread.c: Make sure all complain() pass the address of the struct.
1805 * xcoffread.c: Make sure all struct complaints are static not auto.
1807 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1809 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1811 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1813 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1815 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1817 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1819 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1821 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1823 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1825 * Makefile.in (INSTALLED_LIBS): New variable.
1827 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1829 * main.c (quit_command): In the "quit anyway?" message, tell the user
1830 whether we are planning to detach or kill the program.
1832 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1833 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1835 * infcmd.c (read_pc): Doc fix.
1837 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1839 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1840 signal_handler_caller.
1841 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1842 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1843 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1844 Use SIGTRAMP_START if defined.
1845 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1846 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1848 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1850 * infcmd.c (step_1): Fix poorly worded error message.
1852 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1853 Comment out corelow.c because core dumps are broken on these machines.
1855 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1856 if srcdir is not ".".
1857 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1858 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1859 * depend: Update to latest automatically built version.
1861 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1863 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1864 * Makefile.in (NONSRC): Add ChangeLog-92
1866 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1868 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1869 not typo RAW_REGISTER_SIZE.
1871 * frame.h, inferior.h: Doc fixes.
1873 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1875 * findvar.c (write_register): Add sanity check for register size.
1876 (read_register): Fixup sanity check for register size to be
1877 consistent with write_register().
1879 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1881 * sparclite/Makefile.in: Add dummy info, install and install-info
1884 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1886 * remote-nindy.c: Removed declaration of coffstrip.
1887 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1889 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1891 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1894 * Makefile.in (VERSION): GDB 4.9 release.
1896 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1898 * README: Update known bugs to include the Solaris bug that
1899 leaves core dumps in the current directory when restarting the
1900 inferior with "run". Expand on the testsuite information.
1902 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1903 be the last 4.9 prerelease test archive.
1905 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1907 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1910 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1912 * README, NEWS: Update for gdb 4.9 release.
1914 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1916 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1917 * target.c (MIN): #undef before defining.
1919 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1921 Patch from Jeffrey Law:
1922 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1924 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1926 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1929 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1931 * ch-exp.y (start): Apply work-around to avoid bison warning.
1933 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1935 * Makefile.in (BISON): Remove double quotes around BISON
1936 definition when bison is used.
1938 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1939 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1940 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1941 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1942 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1943 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1944 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1945 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1947 * Makefile.in (VERSION): Bump to 4.8.6.
1949 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1951 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1952 include declarations for malloc/realloc/free. Both malloc and
1953 realloc return 'void *' for non-ANSI compilations.
1955 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1957 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1958 longer opened twice.
1960 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1962 * solib.c (clear_solib): Don't close bfd if it is NULL.
1964 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1966 * core.c (dis_asm_read_memory): Cast second arg of
1967 target_read_memory to "char *".
1968 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1969 "char *", to match other functions called by catch_errors().
1971 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1973 * More patches from Jeffrey Law (law@cs.utah.edu).
1974 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1975 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1976 Delete unnecessary declarations.
1978 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1980 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1981 poll() for termio{s}.
1983 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1985 * i386-tdep.c (i386_frame_num_args): Always return -1.
1987 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1989 * Patches from Jeffrey Law <law@cs.utah.edu>.
1990 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1991 (frameless_function_invocation): New function.
1992 (frame_saved_pc, init_extra_frame_info): Use
1993 frameless_function_invocation.
1994 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1995 call instead of just grabbing the value currently in %r2.
1996 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1997 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1998 definition and use the common one in tm-hppa.h.
1999 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2000 use unwind descriptors to determine if the frame chain is valid.
2001 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2002 it does not assume %r4 is the frame pointer.
2003 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2004 and ssm instructions.
2005 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2006 helper functions for print_insn.
2007 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2008 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2009 which nullifies the following instruction.
2011 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2013 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2014 pass the 5th arg there, rather than using an ANSI C-specific macro.
2016 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2018 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2020 * Makefile.in (VERSION): Bump to 4.8.5
2021 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2022 directories to include search path.
2023 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2025 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2026 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2027 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2028 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2029 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2030 are automatically generated in "depend".
2031 * Makefile.in (paread.o): Document why a dependency doesn't get
2032 automatically generated in "depend" and leave this explicit rule
2034 * depend: Update to latest automatically generated version.
2036 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2038 * xcoffread.c: Doc fix.
2040 * Makefile.in (depend): Include $(CC) command in generated output.
2042 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2044 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2045 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2046 * depend: Update to latest automatically built version.
2048 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2050 * sparclite/Makefile.in: Create default target that does nothing
2051 in order to force user to build by hand.
2053 * sparclite/Makefile: Remove. It's not necessary anymore.
2055 * ser-unix.c (wait_for): New routine to handle read timeouts,
2056 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2058 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2060 * mips-pinsn.c (print_insn): Return value.
2062 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2064 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2065 at configuration time and doesn't belong in the distribution archive.
2067 * Makefile.in (NONSRC): Add 29k-share/README.
2068 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2070 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2071 constants with slightly more portable definitions (still depends
2072 on 2's complement arithmetic though).
2073 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2074 * i386v-nat.c (sys/reg.h): Conditionalize include on
2075 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2076 * ser-unix.c (termio.h): Include <termio.h> like other files that
2077 include termio.h, not <sys/termio.h> which may not exist (on
2080 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2082 * valprint.c (print_longest): Change format parameter from a
2083 'char' to an 'int'. We can't have 'char' parameters with the
2084 current coding style, where we mix prototypes with pre-ANSI
2086 * value.h (print_longest): Change format parameter in prototype
2087 from a 'char' to an 'int'.
2089 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2091 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2093 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2094 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2096 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2098 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2099 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2100 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2101 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2102 ptrace needs 5 arguments, #define ptrace to always
2103 pass zero as the 5th argument.
2105 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2107 * configure.in: Match z8k-*-sim for z8000.
2108 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2109 * remote-hms.c: Update to use new serial protocol.
2111 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2113 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2114 necessary and Solaris doesn't have it.
2116 * Makefile.in (clean-info, install, install-info, info, dvi,
2117 check, all): do not echo recursion lines.
2119 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2121 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2122 required target ports which use sockets (like a29k-udi).
2124 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2126 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2128 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2129 systems lacking select().
2131 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2133 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2135 * alldeps.mak, depend: Update with latest automatically built
2138 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2140 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2142 * Makefile.in (make-proto-testsuite.dir): New target to make
2143 prototype testsuite tree.
2145 * Makefile.in (VERSION): Bump to 4.8.4.
2147 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2149 * stabsread.c (define_symbol): If unrecognized constant type,
2150 complain() not error().
2152 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2154 * infptrace.c: Add missing close paren to test for
2155 FIVE_ARG_PTRACE defined.
2157 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2158 when compiling with gcc, but disable it for now. See comment.
2159 * defs.h (LONGEST): Define as either "long" or "long long"
2160 based on CC_HAS_LONG_LONG.
2161 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2162 how longest_to_int is defined.
2163 * c-valprint.c (c_val_print): Call print_longest.
2164 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2165 instead of LONG_LONG.
2166 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2168 * printcmd.c (print_scalar_formatted): Call print_longest
2169 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2170 * typeprint.c (print_type_scalar): Call print_longest and let
2171 it figure out what to do for PRINTF_HAS_LONG_LONG.
2172 * valprint.c (val_print_type_code_int): Call print_longest
2173 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2174 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2175 * value.h (struct value): Replace usage of LONG_LONG with
2177 * value.h (print_longest): Add prototype.
2178 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2179 * values.c (unpack_double): Collapse code that was unnecessarily
2180 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2181 * values.c (value_from_longest): Remove dependency on
2182 CC_HAS_LONG_LONG and just use LONGEST.
2183 * solib.c (solib_map_sections): Use bfd_get_filename
2184 to access filename field.
2185 * solib.c (clear_solib): Save filename and free it later, after
2186 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2187 to access the field.
2188 * config/convex/xm-convex.h (LONG_LONG): Replace with
2189 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2190 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2191 Add PRINTF_HAS_LONG_LONG references.
2193 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2195 * inflow.c (kill_command), infcmd.c (attach_command),
2196 remote.c (remote_interrupt_twice): In messages for the user, call it
2197 "the program" or "the program being debugged" not "the inferior".
2199 * hp300ux-nat.c: Cast second arg to supply_register calls.
2200 (_initialize_kernel_u_addr, getpagesize): New functions.
2201 (store_inferior_register_1): Change arg name from value to val.
2202 (fetch_core_registers): Make arg core_reg_size unsigned.
2203 Pass 5 args to ptrace.
2204 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2205 Remove KERNEL_U_ADDR stuff.
2206 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2207 * config/m68k/hp300hpux.m{t,h}:
2208 Move exec.o from NATDEPFILES to TDEPFILES
2209 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2210 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2212 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2214 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2216 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2218 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2220 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2222 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2223 describe `set demangle-style arm' (not cfront);
2224 mention can type `q' to discard output, when gdb pages
2226 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2228 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2231 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2233 * remote.c: Change timeout to 2.
2234 (remote_open): Use unpush_target not remote_close.
2235 (remote_resume): If siggnal != 0, give warning not error().
2236 (remote_wait, remote_interrupt, remote_interrupt_twice):
2237 If we get two interrupts, let the user get out if they want.
2238 (remote_{kill,mourn}): New functions.
2239 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2241 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2243 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2245 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2247 * Remote targets (mourn): Call unpush_target.
2249 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2250 Remove twisted use of PARAMS.
2252 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2253 that ansidecl.h assumes ANSI on AIX.
2255 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2257 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2258 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2260 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2262 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2264 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2266 * remote-vx.c (net_connect): Allow numeric IP address for host.
2268 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2270 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2272 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2274 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2276 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2278 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2280 * valops.c (value_cast): A cast might also change the object
2281 representation in C++.
2282 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2283 to get the proper read_symtab function when called from mipsread.c.
2284 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2285 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2286 for dummy psymtabs, inhibit processing of dummy psymtabs.
2288 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2290 * Changes from (or inspired by) AMD:
2291 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2293 (udi_wait): Make error message (UDIGetStdout) match error.
2294 (udi_wait): Handle UDIStdinNeeded.
2295 * command.c [CANT_FORK]: Use system().
2296 * utils.c (prompt_for_continue): Allow quit with 'q'.
2298 * solib.c (solib_add): Don't call special_symbol_handling if there
2299 were errors in symbol_add_stub. Also set so->from_tty before
2300 calling symbol_add_stub.
2302 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2304 * Merge in HPPA/BSD patches from Utah:
2305 * defs.h: Add const to 2nd arg of psignal prototype.
2306 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2308 * hppab-core.c: Deleted. No longer useful.
2309 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2311 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2312 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2313 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2314 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2315 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2317 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2319 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2320 of the PC being in a stack dummy when looking at a core file
2321 without symbols. The other is the incorrect passing of char
2322 arguments during expression evaluation (ie: p foo('a','b') would
2323 mess up the passing of it's args because it wasn't coercing the
2325 * hppah-tdep.c: Rename global functions to have consistent hppa_
2326 prefix. Make more functions static. Drop hp_ prefix from static
2327 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2328 char to int args if necessary. (hppa_fix_call_dummy): Create
2329 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2330 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2331 valid (ie: != 0) before doing comparison against PC.
2332 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2333 to reflect new arguments.
2334 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2335 prefix for func name. (FIX_CALL_DUMMY): Move code into
2338 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2339 to malloc() so that we can test GDB eval of dynamically created
2340 arrays (like char strings in `print "foo"').
2342 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2344 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2345 minimal symbols for a nearby symbol.
2347 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2349 * coffread.c: Comment changes around minimal symbol recording.
2351 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2353 * command.c: comment changes only.
2355 * mips-tdep.c (heuristic_fence_post): new static variable.
2356 (heuristic_proc_start): use heuristic_fence_post, print better
2357 warnings, but only if not stop_soon_quietly.
2358 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2360 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2362 * symtab.h: Fix LOC_REF_ARG comment.
2364 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2365 and Jim Kingdon (kingdon@cygnus.com)
2367 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2369 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2370 symfile.c (compare_symbols): Don't check first character; STRCMP
2373 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2374 structures that are passed by address in a register.
2375 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2376 * findvar.c (read_var_value),
2377 printcmd.c (address_info, print_frame_args),
2378 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2379 * symtab.c (lookup_block_symbol): Deal with it.
2381 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2383 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2385 * objfiles.c (find_pc_section): Return a struct obj_section *.
2386 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2387 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2388 Don't use obj_section hack.
2389 * xcoffexec (vmap_symtab): Relocate obj_sections.
2390 * printcmd.c (containing_function_bounds): Use find_pc_section.
2392 * symtab.h: Clean up SYMBOL_VALUE comments.
2394 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2396 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2397 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2399 * coffread.c (read_coff_symtab): Use rewind before fseek.
2401 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2403 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2404 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2405 * Makefile.in: Remove message to expect conflicts and unused
2406 rules in ch-exp.y, since there no longer are any such.
2408 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2410 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2412 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2414 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2415 rather than dumping core.
2417 * Makefile.in: Add ${srcdir}/ to all source files.
2418 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2419 (TAGS): Deal with srcdir and new config directory scheme.
2421 Makefile.in (NONSRC): Remove createtags.
2422 alldeps.mak: Updated.
2424 * rs6000-tdep.c: Delete unused function print_frame.
2426 * frame.h (struct frame_info): Doc fix for next_frame.
2427 New field signal_handler_caller.
2428 blockframe.c (create_new_frame, get_prev_frame_info),
2429 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2430 INIT_FRAME_PC_FIRST).
2431 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2434 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2436 * irix4-nat.c (fetch_core_registers): Special version of this for
2437 Irix 4.x, which stores regs a bit differently from other /proc
2439 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2440 to new file core-svr4.c.
2441 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2442 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2444 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2446 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2448 * i387-tdep.c: Remove unused #includes.
2450 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2452 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2454 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2456 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2458 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2459 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2460 Don't muck with SYMBOL_CLASS.
2462 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2464 * munch: Don't use head command. It doesn't exist everywhere.
2466 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2468 * inflow.c (new_tty): Remove spurious 'o' character at end
2471 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2473 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2474 instructions and nothing more.
2475 * mipsread.c (add_line): Add comment why we have to combine line number
2476 entries for the same line number.
2478 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2480 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2483 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2485 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2487 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2489 * source.c (select_source_symtab): Clean up comment. Also, if
2490 we have a current_source_symtab, and s is NULL, return without
2492 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2493 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2495 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2497 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2498 * stabsread.h: Declare it.
2499 * partial-stab.h: Use it.
2501 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2503 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2505 * stack.c (print_frame_info): Print specially if dummy frame.
2507 * breakpoint.c: Add comments regarding within_scope future direction.
2511 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2513 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2515 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2517 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2519 * stabsread.c (read_member_functions): Initialize domain for stubbed
2520 member functions to avoid gdb core dumps when printing pointers
2521 to member functions.
2522 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2525 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2527 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2528 stop with an error().
2529 eval.c (evaluate_subexp): Change error message.
2531 * objfiles.c (build_objfile_section_table): Cast return value
2532 from obstack_finish.
2534 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2536 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2537 to rs6000_frame_chain and deal with it if we're in a signal handler.
2538 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2540 * breakpoint.c (within_scope): New function.
2541 (enable_breakpoint, watchpoint_check): Use it.
2543 * source.c (openp): Handle "exec-file ./ls" correctly.
2545 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2547 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2549 * ch-exp.y: Clean up lexing of identifiers and
2550 reserved words. (E.g. don't recognize FALSEXXX as the
2551 keyword FALSE followed by the identifier XXX.)
2552 Also, convert identifiers to lower case.
2554 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2556 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2557 new serial interface.
2559 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2561 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2562 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2563 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2564 and use new return codes for go32_readchar().
2565 * ser-unix.c: Ditto. Also, move error handling up to caller for
2566 SERIAL_SETBAUDRATE().
2567 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2568 to specific routine.
2569 (serial_close): New routine to wrap around device close routine.
2570 serial.h: Clean & document return values more clearly.
2572 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2574 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2576 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2577 operand in decimal rather than wrong textual versions.
2579 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2580 (mention 't', remove false thing about 'g' only good with 'f').
2582 * breakpoint.h: move "struct breakpoint" and friends to top of
2583 file so that bpstat_find_breakpoint prototype works.
2585 * solib.c (struct so_list): Add bfd field.
2586 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2587 Put the bfd in bfd field of the so_list.
2588 (clear_solib): Free bfd name and close_bfd on the bfd.
2590 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2592 * valarith.c (value_subscript): Add COERCE_REF.
2593 * ch-exp.y (operand_5): We can generalize the 2nd operand
2594 of a string repetition ot 'literal' without ambiguity.
2596 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2598 * breakpoint.h (struct bpstat): Remove momentary field.
2599 Remove bpstat_momentary_breakpoint. This was always kludgy
2600 and is no longer used.
2602 * breakpoint.h: Add enum bpstat_what.
2603 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2604 stop and print fields of bpstat now per-breakpoint, not just
2605 one for the whole chain.
2606 breakpoint.{c,h} (bpstat_what): New function.
2607 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2608 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2609 with call to bpstat_what.
2610 README: Remove watchpoint/breakpoint bug from known bugs.
2612 * breakpoint.h: Prototype bpstat_find_breakpoint.
2614 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2616 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2618 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2619 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2621 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2623 * i960-pinsn.c (tabent): Copied struct definition from
2626 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2628 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2629 is a C++ destructor.
2630 * symtab.c (gdb_mangle_name): Use it.
2631 * symtab.c (find_methods): Do not add destructors to choice list
2633 * symtab.c (decode_line_1): Make breakpoints on destructors work
2636 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2638 * ser-go32.c: Make it use serial port name.
2639 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2641 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2644 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2646 * configure.in: Only configure sparclite subdir when target_cpu
2649 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2651 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2652 Remove FIXME comment regarding this.
2654 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2656 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2658 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2660 Add section table to objfile struct. Use it for find_pc_section.
2661 * objfiles.c (add_to_objfile_sections,
2662 build_objfile_section_table, find_pc_section): new functions.
2663 (allocate_objfile): build section table.
2664 * objfiles.h (struct obj_section): new structure.
2665 (struct objfile): add section table.
2666 (find_pc_section): new prototype.
2667 * solib.[ch] (find_pc_section_from_so_list): removed.
2668 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2669 symfile.h for objfiles.h.
2670 (in_solib_trampoline): adjusted for new find_pc_section
2671 prototype. Removed BAD_RICH_HACK ifdefs.
2672 * symfile.c (syms_from_objfile): offset objfile sections.
2673 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2674 * symfile.h (find_pc_section): prototype removed. Also fixed
2675 comment typo NUL -> NULL.
2676 * target.[ch] (find_pc_section_from_targets): removed.
2677 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2679 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2681 * ser-go32.c: Format. (go32_open): Use proper return value.
2683 * configure.in: Undo conditional configdirs hack for sparclite.
2685 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2687 * symtab.c (list_symbols): When call break_command, pass both
2688 filename and function name not just function name.
2690 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2692 (Changes and new files to make "none" a full fledged configuration)
2693 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2694 Currently only tm-none.h has any meaningful contents.
2695 * config/none/none.mh (NAT_FILE): Use nm-none.h
2696 * config/none/none.mh (XM_FILE): Use xm-none.h
2697 * config/none/none.mt (TM_FILE): Use tm-none.h
2698 * Makefile.in (depend): Remove comment about parse errors in
2699 valops.c, it now parses correctly and generates a correct depend
2700 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2701 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2703 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2705 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2707 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2708 exactly 8 characters.
2710 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2712 * configure.in: Sparclite uses sparc config dir. Also has it's
2713 own tm- & .mt files now. Also add sparclite to configdirs.
2714 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2715 * config/i386/go32.mh: Nullify def of TERMCAP.
2716 * config/i386/xm-go32.h: Get rid of redef of EIO.
2717 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2718 specific configs. Very similar to sun4os4, but without solib.
2719 * sparclite/{Makefile.in configure.in}: First cut at making this
2722 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2724 * ser-go32.c: First cut at adapting to new serial interface.
2726 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2728 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2729 These implement a new serial line interface for talking to remote
2731 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2732 EXCEPT go32, which gets ser-go32.c.
2733 * remote.c: Use new serial interface. More remote-xxx's to be
2735 * ser-bsd.c, ser-termios.c: Removed.
2736 * serial.c: New. Implements common operations for all serial
2738 * ser-unix.c: New. Unix specific serial operations for various
2739 flavors of Unix (Posix, SysV, BSD).
2740 * serial.h: Generic serial interface defs.
2741 * config/i386/go32.mh, config/i386/i386bsd.h,
2742 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2743 ser-bsd.o from XDEPFILES. All the magic is now handled in
2746 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2748 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2750 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2752 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2754 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2755 about framelessness except on the innermost frame.
2757 * xcoffexec.c: Call fatal() not abort().
2759 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2760 a LOC_OPTIMIZED_OUT symbol.
2761 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2762 findvar.c (read_var_value), printcmd.c (address_info),
2763 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2764 m2-exp.y (yylex): Deal with it.
2765 ch-exp.y (yylex): Deal with it.
2767 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2769 * findvar.c (value_from_register): H8500 specific, check to see
2770 if we are looking at short pointer. If so, skip crock.
2771 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2772 read_memory_integer() to avoid getting messed up by sign extension.
2774 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2776 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2777 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2778 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2780 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2782 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2784 * core.c (dis_asm_print_address): New function.
2786 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2789 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2791 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2792 entire breakpoint chain and print only the first entry that needs to
2793 be printed and needs to be stopped for. Fixes problems with printing
2794 of multiple breakpoints with different conditions.
2795 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2796 effectively stops printing of the breakpoint chain.
2797 * breakpoint.c (print_it_noop): New routine to print nothing
2798 for this breakpoint entry and dont stop printing.
2799 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2800 watchpoint only if it is enabled.
2801 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2802 descriptor from the library to make backtraces through setjmp work.
2803 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2805 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2806 all registers saved within sigtramp, cleanup.
2808 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2810 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2812 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2814 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2815 with prototype in ../include/dis-asm.h.
2817 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2819 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2820 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2821 Use read_memory_func interface to disassembler.
2823 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2825 Teach sparc solaris to next over shared library functions.
2826 * solib.[hc] (find_pc_section_from_so_list): new function and
2828 * sparc-tdep.c (in_solib_trampoline): new function.
2829 * symfile.[hc] (find_pc_section): new function and prototypes.
2830 * target.[hc] (find_pc_section_from_targets): new function and
2832 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2833 in_solib_trampoline.
2835 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2837 * infrun.c (wait_for_inferior): Revise comment.
2839 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2841 * command.{c,h}: New var_type var_integer.
2842 main.c: Use it for history_size.
2844 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2845 Lint and byte-order fixups.
2847 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2849 * breakpoint.h (bpstat): New field print_it.
2850 breakpoint.c (bpstat_print): Use it.
2851 (print_it_normal): New function (from old bpstat_print code).
2852 (bpstat_{alloc,stop_status}): Set print_it field.
2854 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2855 evaluating watchpoint condition, via new function watchpoint_check.
2856 Also stop if watchpoint disabled due to leaving its block.
2858 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2860 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2862 * mips-pinsn.c: Add missing include of dis-asm.h.
2864 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2866 * Makefile.in (clean, distclean, realclean): Recursively apply
2867 to subdirs first, rather than last. This avoids, for example,
2868 Makefile being removed in a parent directory before the recursive
2871 * alldeps.mak, depend: Update for below changes.
2873 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2874 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2875 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2876 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2877 instead of tm-68k.h.
2878 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2879 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2880 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2881 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2882 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2883 tm-68k.h to tm-m68k.h.
2884 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2885 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2888 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2889 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2890 * a29k-tdep.c: Renamed from am29k-tdep.c.
2891 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2892 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2893 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2894 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2895 Map '29k' to 'a29k'.
2896 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2897 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2898 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2900 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2901 define that does not appear anywhere else in the gdb source tree.
2902 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2904 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2906 * breakpoint.c: Add comments regarding breakpoint_re_set.
2908 * xcoffread.c (sort_syms, compare_symbols): Remove.
2909 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2910 not our own sort_syms (it is identical).
2912 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2914 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2916 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2917 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2919 * exec.c (exec_close): Fix storage leak.
2920 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2921 output sections when patching an executable.
2922 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2923 when writing all registers.
2924 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2925 at the right offset in the dummy frame.
2926 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2927 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2928 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2930 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2932 * Makefile.in (TARFILES): Avoid trailing backslash.
2934 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2936 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2937 it in breakpoint_re_set.
2938 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2940 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2941 don't use sizeof(int) for target stuff, etc).
2943 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2945 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2946 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2947 support that can't be integrated anyway due to lack of clear
2950 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2952 * findvar.c (read_register, write_register): Make these capable
2953 of reading/writing registers that are shorter than REGISTER_TYPE.
2954 * (value_from_register): Install H8500 specific code to return
2955 proper value when register is being used as a pointer.
2956 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2957 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2958 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2959 chain frames properly by combining frame pointer with T reg.
2960 (init_extra_frame_info): Delete. It's now a macro.
2961 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2962 offset by the correct amount off of the frame pointer.
2963 (register_byte): Delete. It's now a macro.
2964 (register_raw_size, register_virtual_size): Delete. Replaced by
2965 common routine h8500_register_size, cuz there's no difference
2966 between the raw & virtual sizes on this machine.
2967 (register_convert_to_raw, register_convert_to_virtual): Delete,
2968 cuz there's no difference between the raw & virtual forms.
2969 Replaced by memcpy in tm file.
2970 (register_virtual_type): Rename to h8500_register_virtual_type.
2971 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2972 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2973 emulator have same reg offsets. This is all handled in the
2975 (h8500_trapped_internalvar): New routine to detect references to
2976 convenience vars acting as pointer pseudo-regs.
2977 (h8500_value_trapped_internalvar): Conjure up value of pointer
2979 (h8500_set_trapped_internalvar): Convert set value in real
2980 register references.
2981 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2982 code segment register.
2983 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2985 (wait_for_inferior): Add h8500 specific code to add stack segment
2986 when reading SP register.
2987 remote-sim.c (fetch_register): Spacing.
2988 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2989 detect cruft. Redo all register manipulation stuff. Get rid of
2990 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2991 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2992 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2993 to create internal vars for pointer pseudo-regs.
2995 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2997 * Makefile.in: Numerous small changes to macro definitions
2998 and rules for building gdb distribution tree. Many macros
2999 eliminated or merged, and rules simplified.
3000 * alldeps.mak: Update.
3003 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3005 * Makefile.in: recurse through SUBDIRS for dvi target too
3007 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3009 * Clean up xcoff relocation.
3010 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3011 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3013 symtab.h (struct general_symbol_info): Add section field.
3014 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3015 xcoffread.c: Set section for symbols and msymbols.
3016 (struct symtab): Add block_line_section field.
3017 buildsym.c (end_symtab): Set it.
3018 (end_symtab and callers): Add section parameter.
3019 objfiles.c (objfile_relocate): New funciton.
3020 xcoffexec.c (vmap_symtab): Use it.
3021 xcoffsolib.h (struct vmap): Remove unused fields.
3022 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3023 CORE_NEEDS_RELOCATION, symtab_relocated.
3024 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3025 rs6000-tdep.c: Make loadinfotext static.
3026 breakpoint.c (fixup_breakpoints): Doc fix.
3027 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3028 (end_symtab): primary field replaces nonreloc.
3030 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3032 * symtab.h (struct linetable_entry): Remove confusing comment.
3034 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3036 * Makefile.in: add installcheck target
3038 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3040 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3041 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3042 z8k}: New directories to hold cpu specific configuration files.
3043 Naming follows gcc convention.
3044 * config/{*.mt, *.mh}: All target and host makefile fragment
3045 config files moved to an appropriate config/<cpu> subdirectory.
3046 * nm-*, xm-*, tm-*: All native, host, and target files, which
3047 get linked to nm.h, xm.h, and tm.h respectively by configure,
3048 moved to appropriate config/<cpu> subdirectory.
3049 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3050 Native, host, and target files that are common across more than
3051 one cpu architecture and included by one of the configured
3052 native, host, or target files, get moved to config directory.
3053 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3054 pick up native, host, or target include files moved to one of
3055 the config subdirectories, and that are included by other files.
3056 * Makefile.in (alldeps.mak): Modify to account for new config
3057 directory structure.
3058 * alldeps.mak, depend: Update for new config directory structure.
3059 * config/*/[ntx]m-*.h: Modify all files that include other
3060 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3061 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3063 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3064 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3065 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3066 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3067 the ones where the default is not unique or different than the
3068 config subdirectory name. Similarly, handle gdb_target_cpu.
3069 Modify configure.in as appropriate to make use of gdb_host_cpu
3070 and gdb_target_cpu to find makefile fragments and make links.
3072 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3074 * mipsread.c (compare_blocks): Sort blocks with the same start
3075 address by decreasing ending address.
3077 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3079 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3080 lookup_symbol as it might get clobbered by the call.
3082 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3083 The previous code did not initialize the language field for the psymtab
3086 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3088 * c-exp.y (parse_number): Avoid shift warning.
3089 * serial.h (struct ttystate): Declare empty one on DOS.
3091 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3093 * xm-sun4os4.h: Return type of free() should be void, not int.
3095 * vx-share/vxWorks.h: Remove #def of NULL.
3097 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3099 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3101 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3103 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3105 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3107 * ieee-float.c: Moved to ../libiberty.
3108 * ieee-float.h: Moved to ../include.
3109 * Makefile.in: Update accordingly.
3110 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3111 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3112 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3113 it is now in ../opcodes/m68881-ext.c.
3114 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3115 prologue (some callers _do_ care).
3116 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3117 new interface of ../opcodes/*-dis.c.
3118 * ch-exp.y: Add #include <ctype.h>.
3120 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3122 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3124 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3126 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3128 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3130 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3132 * z8k-tdep.c (extract_return_value, write_return_value,
3133 store_struct_return): New functions from macros in tm-z8k.h.
3135 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3137 * valops.c (value_arg_coerce): Apply temporary patch to
3138 fix problem with coercion of array and function types when
3139 passed as arguments to C functions, pending a more complete
3140 review of when and how coercion should be done, depending
3141 upon context and language.
3143 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3145 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3147 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3148 debugsec if there are a non-zero number of symbols.
3150 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3152 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3154 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3156 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3158 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3159 not just 50 symbols.
3160 (symtbl_num_syms): New variable.
3161 (read_xcoff_symtab): Set it.
3162 (read_symbol_nvalue): Check for bad symno.
3163 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3166 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3168 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3169 This is defined in defs.h if necessary.
3170 * vx-share/vxWorks.h: Remove #defs of min and max.
3171 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3172 vx-share/xdr_rdb.c: include defs.h.
3174 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3176 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3179 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3180 xcoffread.c: Doc fixes.
3182 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3184 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3185 xcoffexec.c (xcoff_relocate_core): New function.
3186 (text_adjustment): Removed.
3187 (add_vmap): Return the vmap.
3188 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3190 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3192 * xcoffsolib.h: Add objfile member to struct vmap.
3193 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3194 xcoffexec.c (add_vmap): Allocate objfiles here.
3196 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3198 Support 68000 series without floating point.
3200 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3201 * tm-68k-nofp.h: New file, lacks 68881 support.
3202 * config/m68k-nofp.mt: New file.
3204 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3206 Remove a few remaining underscore/no-underscore remnants from
3209 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3210 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3211 * config/sparc-noun.mt: Rename to sparc-em.mt.
3212 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3213 * tm-68k-un.h: Rename to tm-68k-fp.h.
3214 * tm-spc-un.h: Rename to tm-spc-em.h.
3215 * tm-sun4sol2.h: Cleanup.
3216 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3218 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3220 * symmisc.c (std_in, std_out, std_err): Move initializations
3221 to runtime code, in case they aren't constant.
3223 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3225 * symtab.c (find_pc_symtab): some object file formats, notably
3226 mips, have holes in the address ranges of symtabs. Change
3227 this algorithm from first hit to tightest fit.
3229 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3230 fence post without finding the enclosing function, then print a
3233 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3235 * utils.c (fputs_demangled, fprint_symbol): Remove.
3236 * utils.c (fprintf_symbol_filtered): New function which combines
3237 the functionality of fputs_demangled and fprint_symbol. Uses a
3238 caller provided language parameter to select the appropriate
3239 demangler, and caller provided args to pass to the demangler.
3240 * defs.h (enum language): Move further up in file so enum can
3241 be used in prototypes.
3242 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3243 * defs.h (fprintf_symbol_filtered): Add prototype.
3244 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3245 fputs_demangled with call to fprintf_symbol_filtered.
3246 * cp-valprint.c (demangle.h): Include
3247 * cp-valprint.c (cp_print_value_fields): Replace calls to
3248 fprint_symbol with calls to fprintf_symbol_filtered.
3249 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3250 with call to fprintf_symbol_filtered.
3251 * stack.c (print_frame_info): Remove obsolete code so we don't
3252 have to update fputs_demangled usage in it.
3253 * stack.c (print_frame_info, frame_info): Add language variable
3254 to pass to fprintf_symbol_demangled and initialize it from the
3255 symbol's language. Replace calls to fputs_demangled with calls
3256 to fprintf_symbol_filtered.
3257 * symtab.c (find_methods): Replace call to fputs_demangled with
3258 call to fprintf_symbol_filtered.
3259 * ch-valprint.c (demangle.h): Include.
3260 * ch-valprint.c (chill_print_value_fields): Replace call to
3261 fprint_symbol with call to new fprintf_symbol_filtered.
3263 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3265 * Makefile.in (VERSION): Bump version to 4.8.2.
3267 * main.c (source_command): Require an explicit pathname of file
3268 to source, since previous behavior of defaulting to gdb init file
3269 was troublesome and undocumented.
3270 * printcmd.c (disassemble_command): Add missing '{}' pair to
3271 else with two statements. Bug reported by Stephane Tsacas
3273 * symtab.c (find_pc_line): Don't complain about zero length or
3274 negative length line numbers for the moment, since we may not own
3275 the terminal when called, such as when single stepping. (FIXME)
3276 * language.h (CAST_IS_CONVERSION): True if current language is
3277 C++ as well as C. Fix from Peter Schauer.
3278 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3279 Use STREQN macro rather than bare '!strncmp()'.
3280 * environ.c (unset_in_environ): Avoid use of memcpy on
3281 overlapping memory regions, as suggested by Paul Eggert
3282 <eggert@twinsun.com>.
3283 * c-exp.y (%union struct): Remove unused ulval as suggested
3284 by Paul Eggert <eggert@twinsun.com>.
3286 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3288 * main.c (gdbinit): Make static.
3289 * main.c (inhibit_gdbinit): Move to file scope.
3290 * main.c (main): Remove local inhibit_gdbinit.
3291 * main.c (source_command): Don't source '.gdbinit' file by
3292 default if gdb has been told to ignore it.
3294 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3296 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3299 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3301 * printcmd.c (print_address_symbolic): Only print if offset
3302 is shorter than max_symbolic_offset.
3303 (initialize_printcmd): `set print max-symbolic-offset'.
3305 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3306 (examine_tag): Use it.
3307 (read_register_stack): Only look in the local registers for a
3308 memory address if it's between rfb and rsp; go to memory otherwise.
3309 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3310 (reginv_com): Remove ancient kludge command.
3312 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3314 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3315 irix4 will again compile.
3317 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3319 * configure.in: accept mips-sgi-irix4* for irix4.
3321 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3323 * z8k-tdep.c (print_register_hook): Lint.
3325 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3327 Lint fixes from Paul Eggert (eggert@twinsun.com):
3329 * command.c (do_setshow_command): var_uintegers are unsigned.
3330 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3331 unsigned, since they use hex values with the high bit set.
3333 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3335 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3336 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3338 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3339 macro definitions in parenthesis.
3341 * dbxread.c (dbx_symfile_init): Catch the case where there is
3342 no string table, but the only way we find out is by reading zero
3345 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3347 * dbxread.c (dbx_symfile_init): Make size of the string table
3348 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3349 offset to the string table is nonzero and handle the nonexistant
3350 string table case, should it occur. Ensure that the string table
3351 size read from the file is reasonable, with a minimum lower bound
3352 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3354 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3356 * Makefile.in: Changes to build testsuite correctly.
3357 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3358 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3359 (TARGET_FLAGS_TO_PASS): New variable.
3360 (SUBDIRS): Added testsuite.
3361 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3362 testsuite is compiled with CC_FOR_TARGET rather than CC.
3364 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3366 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3367 reported by mycroft@gnu.ai.mit.edu.
3369 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3370 * configure.in (vax-*-ultrix2*): New triplet.
3371 * config/vaxult2.mh: New file.
3372 * xm-vaxult2.h: New file.
3374 * c-exp.y (parse_number): Change high_bit to unsigned.
3375 * demangle.c: Change all references to cfront to ARM, since the
3376 actual algorithm is the one specified in the Annotated Reference
3377 Manual. This was confusing users into thinking that full cfront
3378 support was implemented.
3379 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3380 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3381 directly to lookup_struct_elt_type, which will do the
3382 dereferencing itself.
3383 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3384 NULL dereferencing bug for unnamed structs, comment out
3387 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3389 * coffread.c (process_coff_symbol): Change PCC argument correction
3390 so that it only happens on big-endian targets; so that it only
3391 happens if the short or char argument is aligned on an int
3392 boundary; and so that it changes the location, rather than the
3393 type, of the argument. These changes tend to parallel similar
3394 (old) changes in stabsread.c.
3396 * coffread.c (coff_read_enum_type): Use the specified size for
3397 enums, don't assume that they are int-sized.
3399 * c-valprint.c (c_val_print): Don't assume enums are the same as
3402 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3403 Rendell, <michael@mercury.cs.mun.ca>.
3405 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3407 * language.h (local_decimal_format_custom): Add prototype.
3408 * language.c (local_decimal_format_custom): Add function, bug
3409 reported by Robert R. Henry (rrh@tera.com).
3411 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3413 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3414 by Josef Leherbauer, joe@takeFive.co.at.
3416 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3418 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3419 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3420 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3421 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3422 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3423 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3424 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3425 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3427 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3429 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3430 of demangled name fields to NULL if no demangling exists for
3431 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3432 symbols if their language is known at the time they are created,
3433 but sometimes the language is not known until later.
3435 * ch-typeprint.c (chill_print_type_base): Name changed to
3436 chill_type_print_base to match pattern for C and C++ names.
3437 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3438 to be consistent with other usages.
3439 * ch-typeprint.c (chill_type_print_base): Add support for
3440 printing Chill STRUCT types.
3441 * ch-valprint.c: Include values.h.
3442 * ch-valprint.c (chill_print_value_fields): New function and
3443 prototype for printing Chill STRUCT values.
3444 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3445 that was being called with two args instead of three.
3446 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3447 to print Chill STRUCT values.
3449 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3451 * configure.in: added testsuite to configdirs.
3453 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3455 * doc/stabs.texi: The `this' pointer is now known by the name
3456 `this' instead of `$t'.
3458 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3460 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3461 references of TAG_string_type DIEs in user defined types.
3462 * ch-lang.c (chill_create_fundamental_type): Track compiler
3463 change that now emits debugging info with the type long for Chill
3466 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3468 * remote-mips.c: New file; implements MIPS remote debugging
3470 * config/idt.mt: New file; uses remote-mips.c
3471 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3473 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3474 floating point coprocessor.
3475 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3477 (mips_pop_frame): If not mips_fpu, don't restore floating point
3479 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3481 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3482 mips_fpu, don't use fp0 as floating point return register.
3483 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3486 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3488 * gdb/testsuite: made modifications to testcases, etc., to allow
3489 them to work properly given the reorganization of deja-gnu and the
3490 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3492 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3494 * gdb/testsuite: Initial creation of gdb/testsuite.
3495 Migrated dejagnu testcases and support files for testing nm to
3496 gdb/testsuite from deja-gnu. These files were moved "as is"
3497 with no modifications. This migration is part of a major overhaul
3498 of dejagnu. The modifications to these testcases, etc., which
3499 will allow them to work with the new version of dejagnu will be
3500 made in a future update.
3502 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3504 * NEWS: Add reminders for next release.
3506 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3508 * mipsread.c (parse_lines): Correct check for files compiled with
3511 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3513 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3515 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3517 * Makefile.in (VERSION): GDB-4.8 release!
3518 * README, NEWS: Update for release.
3520 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3522 * am29k-pinsn.c (print_insn): Minor nits with const.
3523 * am29k-tdep.c: More minor nits with arg types for
3524 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3526 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3528 * gcc.patch: Update for a different GCC (G++) bug.
3529 * main.c (print_gdb_version): Update copyright year to 1993.
3530 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3531 conditionalize this file on it. FIXME, right way is to split
3532 these into two config files.
3533 (ATTACH_DETACH): Define for BSD 4.4
3534 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3535 (U_REGS_OFFSET): Revise for 4.4.
3536 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3537 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3538 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3540 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3542 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3545 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3547 * c-lang.c (c_printstr): Bugfix for length==0 case.
3549 * c-lang.c (c_printstr): If a C string ends in a null, don't
3552 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3554 * defs.h (STRCMP): Make it work for unsigned chars.
3556 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3558 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3559 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3560 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3561 define to kludge the large opcode table into two smaller tables,
3562 since GCC take exponential space to build the table. Lint.
3563 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3565 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3567 * Makefile.in (VERSION): Roll to 4.7.9.
3568 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3569 definition here, to handle both BSD 4.3 and 4.4 systems.
3570 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3571 * remote.c (alarm): Move declaration to global level, before
3572 first reference to it.
3573 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3574 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3576 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3578 * remote.c (readchar): forward declare alarm which otherwise looks
3579 like an undeclared variable to gcc.
3581 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3582 when comparing against an int. Avoids superfluous warning from
3585 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3586 Avoids superfluous warnings from some systems and/or compilers
3587 (like vax ultrix 4.2.)
3589 * language.c (struct op_print unk_op_print_tab): use the enum
3590 values rather naked zeros as initializers. Avoids warnings from
3591 ultrix type compilers.
3593 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3595 * Makefile.in (VERSION): Roll to 4.7.6.
3596 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3597 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3598 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3599 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3600 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3601 (depend): Fix bug where nm-files in config files weren't noticed.
3602 (make-proto-gdb-1): Avoid changing directories while building new
3603 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3605 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3607 * remote.c: Improve error recovery. Allow user to break out
3608 of initial connection attempt with INTERRUPT. Treat a timeout
3609 while waiting for remote packet like a retry, unless the remote
3610 side is actively running user code. Fix a few long printf_filtered's.
3612 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3615 * buildsym.c (start_subfile): Allow null file name.
3617 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3619 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3620 expects a pointer to complaint rather than a complaint
3622 (process_linenos): free the previously allocated subfile name,
3623 then allocate the new one from the heap.
3625 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3627 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3629 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3631 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3632 Previously, would bogusly index off the bottom of type_vector.
3633 (rs6000_builtin_type): Accept type number as argument.
3634 (read_type, case '-'): Handle negatives like any other type number.
3636 * symfile.c (deduce_language_from_filename): Handle null name.
3638 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3639 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3640 fixed by sato@sm.sony.co.jp.
3642 * xcoffread.c (parmsym): Don't use an initializer to set up
3643 this struct symbol. Set it up in initialize_xcoffread.
3644 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3645 works on real rs/6000 target with #ifndef FAKING_RS6000.
3647 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3649 * stabsread.c (rs6000_builtin_type): Move function from
3650 xcoffread.c:builtin_type.
3651 * xcoffread.c (builtin_type): Move to stabsread. Remove
3652 IBM6000_HOST dependency. Move misplaced comments.
3653 (various): Change printf's to complaints.
3654 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3655 objfile argument to read_type calls under #if 0.
3656 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3657 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3658 * Makefile.in: xcoffread.o is not built by default.
3659 * xm-rs6000.h (IBM6000_HOST): Remove.
3660 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3661 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3664 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3666 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3667 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3668 register numbers when user tries to modify elements in structs
3669 passed as arguments.
3670 * inflow.c (child_terminal_info): Move banner outside of system
3672 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3673 passes struct/union arguments by address.
3675 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3677 * Based on patch from Kean Johnston <maw@netcom.com>:
3678 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3679 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3680 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3682 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3684 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3685 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3687 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3689 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3690 cc debugging output.
3692 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3694 * stabsread.c (define_symbol): Complain about unrecognized names
3695 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3696 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3697 (read_cpp_abbrev): Don't use the class name as part of the
3698 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3699 abbrevs. Inspired by Mike Tiemann.
3700 (read_tilde_fields): Comment. Remove ancient dead code.
3701 Remove erroneous but non-dead code. Simplify. Add complaints.
3702 (in general): Remove extraneous (parentheses) in return
3705 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3707 * coffread.c (coff_lookup_type): Fix fencepost error reported
3708 by Art Berggreen, <arg@opal.acc.com>.
3710 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3711 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3713 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3714 test, which is apparently left over from when we used native
3715 include files and couldn't depend on the member names being there.
3716 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3718 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3720 * mipsread.c: Major overhaul to use new BFD symbol table reading
3721 routines. Now swaps information as it is needed, rather than
3722 swapping everything when the file is read.
3724 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3726 * Makefile.in (TARDIRS): Add sparclite demo dir.
3727 (*.tab.c): Change dependency on Makefile to depend on
3728 Makefile.in, otherwise it always rebuilds after configuring.
3729 Force output *.tab.c file into current directory even in "make"
3730 versions that rewrite dependent file names used in command lines.
3732 * TODO: Remove some things we did.
3733 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3734 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3735 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3736 * symtab.h: Eliminate unnamed unions and structs.
3738 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3740 * Makefile.in (VERSION): Roll to 4.7.5.
3742 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3744 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3745 re-evaluating symbol pointers.
3747 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3749 * c-exp.y (lcurly, rcurly): New nonterminals.
3750 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3752 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3753 made function static.
3754 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3755 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3756 * parse.c (start_arglist):
3757 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3758 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3759 * parser-defs.h (funcall_chain): Moved to parse.c.
3760 * printcmd.c (print_frame_nameless_args): Fix prototype.
3761 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3762 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3763 * valops.c (typecmp): Moved prototype from values.h.
3764 * value.h (typecmp): Moved prototype to valops.c, made static.
3765 * ch-exp.y (yylex): Change way control sequences are disabled.
3767 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3769 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3771 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3773 * mipsread.c (upgrade_type): Build array types correctly, using
3774 create_range_type and create_array_type.
3776 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3778 * remote-nindy.c: Cleanup.
3780 * infrun.c (wait_for_inferior): When rolling back the PC after
3781 a breakpoint, call write_pc so that NPC gets rolled back as well
3784 * blockframe.c (inside_entry_file, inside_main_func,
3785 inside_entry_func): PC of zero is always "bottom of stack".
3787 * printcmd.c (print_frame_args, print_frame_nameless_args):
3788 Let print_frame_nameless_args decide whether there are any,
3789 laying groundwork for possibly later printing 29K args for
3790 functions where we have tag words but no symbols.
3792 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3794 * Makefile.in: fix GDB doc targets for new doc subdir structure
3796 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3798 * stack.c (parse_frame_specification): Parse as many arguments
3799 as there are (up to MAXARGS). Pass all of them in argc, argv
3800 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3801 many there were, onto SETUP_ARBITRARY_FRAME.
3802 * tm-mips.h, tm-sparc.h: Corresponding changes.
3803 * mips-tdep.c, sparc-tdep.c: Ditto.
3805 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3807 * hp300ux-nat.c: Update copyrights.
3808 * mipsread.c (parse_partial_symbols): Complain about block
3809 indexes that go backwards. Fix from Peter Schauer.
3810 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3811 symbol-file that has no linkage symbols to be read.
3812 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3813 from tm- file to xm-file, since they're host dependent.
3814 * valarith.c (value_binop): Typo.
3816 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3818 * sparclite/aload.c: Add copyleft.
3819 * sparclite/crt0.s: Add comment at beginning.
3821 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3823 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3824 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3826 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3828 * values.c (value_headof): Fix typo in which VTBL and ARG were
3829 being confused for one another.
3831 * valops.c (typecmp): Now static.
3833 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3834 baseclass--we don't always inherit its virtual function table
3837 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3838 pointer correctly in case value_struct_elt moves it around.
3840 * valops.c (typecmp): Now static. Also, now groks references
3843 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3844 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3846 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3848 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3849 to avoid "too much defining" error from native C compiler (!).
3851 * Makefile.in (HFILES): Add typeprint.h.
3852 * typeprint.[ch]: Update copyrights.
3854 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3856 * Makefile.in: Update to match doc/ subdir changes.
3858 * config/hp300hpux.mh: No cross-host file needed, just native.
3859 * config/go32.mh: Remove nonexistent "native" support.
3861 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3862 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3863 * m88k-tdep.c (next_insn): Lint, cleanup.
3864 (store_parm_word): Lint.
3866 * README: Fix typo (reported by karl@hq.ileaf.com).
3868 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3870 * expression.h (BINOP_CONCAT): Document use for self concatenation
3871 an integral number of times.
3872 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3874 * valarith.c (value_concat): Rewrite to support self
3875 concatenation an integral number of times.
3876 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3877 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3878 eliminate hundreds of spurious shift/reduce and reduce/reduce
3879 conflicts that mask the 5 real ones.
3880 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3881 * ch-exp.y (integer_literal_expression): Remove production,
3884 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3886 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3887 implied that "no side effects" was nonfunctional.
3888 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3889 character string and bitstring concatenation.
3890 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3891 * expression.h (exp_opcode): Add BINOP_CONCAT.
3892 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3893 * language.c (string_type): Add function to determine if a type
3895 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3896 * valarith.c (value_concat): New function to concatenate two
3897 values, such as character strings or bitstrings.
3898 * valops.c (value_string): Remove error stub and implement
3900 * value.h (value_concat): Add prototype.
3901 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3902 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3903 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3906 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3908 * c-exp.y (exp): Add production to support direct creation
3909 of array constants using the obvious syntax.
3910 * c-valprint.c (c_val_print): Set printed string length.
3911 * dwarfread.c (read_tag_string_type): New prototype and
3912 function that handles TAG_string_type DIEs.
3913 * dwarfread.c (process_dies): Add case for TAG_string_type
3914 that calls new read_tag_string_type function.
3915 * expprint.c (print_subexp): Add support for OP_ARRAY.
3916 * gdbtypes.c (create_range_type, create_array_type): Inherit
3917 objfile from the index type.
3918 * ch-typeprint.c (chill_print_type): Add case for
3920 * ch-valprint.c (chill_val_print): Fix case for
3923 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3925 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3926 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3927 include/coff/mips.h.
3929 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3931 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3932 constants with an explicit null byte terminator. OP_STRING is
3933 now used for real string types.
3934 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3935 they are used by all languages.
3936 * c-lang.c (_initialize_c_language): Move initializations of
3937 builtin_type_* to lang.c.
3938 * c-typeprint.c (c_type_print_varspec_prefix,
3939 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3940 to TYPE_CODE_STRING.
3941 * c-valprint.c (c_val_print): Change the way character arrays
3942 are printed as strings to be consistent with the way strings
3943 are printed when pointer-to-char types are dereferenced.
3944 Remove test of print_max before calling val_print_string, which
3945 now does it's own test.
3946 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3947 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3948 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3949 * gdbtypes.c (builtin_type_*): Add declarations moved from
3951 * gdbtypes.c (create_string_type): New function to create real
3953 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3954 renamed to TYPE_CODE_STRING.
3955 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3956 builtin_type_* types moved from c-lang.c.
3957 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3958 to TYPE_CODE_STRING.
3959 * gdbtypes.h (builtin_type_string): Add extern declaration.
3960 * gdbtypes.h (create_string_type): Add prototype.
3961 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3962 renamed to TYPE_CODE_STRING.
3963 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3965 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3966 renamed to TYPE_CODE_STRING.
3967 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3969 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3970 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3971 to TYPE_CODE_STRING.
3972 * valops.c (allocate_space_in_inferior): New function and
3973 prototype, using code ripped out of value_string.
3974 * valops.c (value_string): Rewritten to use new function
3975 allocate_space_in_inferior, but temporarily disabled until some
3976 other support is in place.
3977 * valops.c (value_array): New function to create array constants.
3978 * valprint.c (val_print_string): Add comment to document use,
3979 complete rewrite to fix several small buglets.
3980 * value.h (value_array): Add prototype.
3981 * value.h (val_print_string): Change prototype to match rewrite.
3982 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3983 * ch-exp.y (match_character_literal): Disable recognition of
3984 control sequence form of character literals and document why.
3986 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3988 * nindy-share/nindy.c: Add comments to #endif's to clarify
3991 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3992 read_memory to get byte order right.
3993 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3994 anymore. This is done in paread.c now. We expect unwind info
3995 to hang off of objfiles, and search all of the objfiles when until
3997 * (skip_trampoline_code): Cast arg to target_read_memory.
3998 * objfiles.h (struct objfile): Add new field obj_private to hold
3999 per object file private data (unwind info in this case).
4000 * paread.c (read_unwind_info): New routine to read unwind info
4001 for the objfile. This data is hung off of obj_private.
4002 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4003 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4004 make this easier to access.
4006 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4008 * c-valprint.c (cp_print_class_member): Add extern decl.
4009 * c-valprint.c (c_val_print): Extract code for printing methods
4010 and move it to cp_print_class_method in cp-valprint.c.
4011 * c-valprint.c (c_val_print): Extract code to print strings and
4012 move it to val_print_string in valprint.c.
4013 * cp-valprint.c (cp_print_class_method): New function using
4014 code extracted from c_val_print.
4015 * valprint.c (val_print_string): New function using code
4016 extracted from c_val_print.
4017 * value.h (val_print_string): Add prototype.
4018 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4019 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4020 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4021 CHECKBUF, growbuf_by_size): New variables, macros, and support
4022 functions for implementing a dynamically expandable temp buffer.
4023 * ch-exp.y (match_string_literal): New lexer function.
4024 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4025 removed and replaced with new CHECKBUF macro.
4026 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4027 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4029 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4031 * Makefile.in: Add info for paread.o.
4032 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4034 * blockframe.c (frameless_look_for_prologue): Correct the
4036 * gdbtypes.h, gdbtypes.c: Use const in decl of
4037 cplus_struct_default, now that pa-gas assembler has been fixed.
4038 * hppah-nat.c: Formatting.
4039 * hppah-tdep.c: Remove lots of useless externs for variables we
4041 * (find_unwind_entry): Speed up by using binary search, and a one
4043 * (rp_saved): New routine to see what unwind info says about RP
4044 being saved on the stack frame.
4045 * (frame_saved_pc): Look for prologue to see if we need to
4046 examine the stack for the saved RP or not.
4047 * (init_extra_frame_info): Check for prologue, instead of
4048 framesize to determine if we are frameless or not.
4049 * (frame_chain_valid): Stop backtraces when we run into _start.
4050 * (push_dummy_frame): Reformat to make more readable.
4051 * (find_dummy_frame_regs): ditto.
4052 * (hp_pop_frame): ditto.
4053 * (hp_restore_pc_queue): small cleanup.
4054 * (hp_push_arguments): ditto.
4055 * (pa_do_registers_info): ditto.
4056 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4057 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4058 * Define FRAME_CHAIN_VALID.
4059 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4060 passed to functions.
4062 * paread.c (pa_symtab_read): Use new bfd conventions for
4063 accessing linker symbol table.
4064 * (pa_symfile_init): Access embedded STAB info via BFD section
4065 mechanism and related macros.
4068 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4070 * sparc-stub.c: Use a seperate stack for our traps.
4071 * Handle recursive traps.
4072 * Remove all trap init code. This needs to be done by the
4074 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4076 * (handle_exception): See if we are at breakinst, if so, then
4077 advance PC sp that users can just step out of breakpoint().
4078 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4079 new place if SP has changed.
4080 * (case 's'): Get rid of this, we can't do it yet.
4081 * (case 't'): New command to test any old random feature.
4082 * (case 'r'): New command to reset the system.
4083 * (breakpoint): Add label to breakpoint trap instruction so that
4084 handle_exception() can detect where we are and get past the
4085 breakpoint trivially.
4087 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4089 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4091 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4093 * configure.in: recognise all sparclite variants
4095 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4097 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4098 binary files oring in the right bit.
4100 * main.c, source.c, state.c, symmisc.c: use macros defined in
4101 fopen-{bin|both} when fopening files.
4103 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4105 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4106 from a configuration file (typically including <limits.h>), or to
4107 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4108 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4109 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4110 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4111 * exppritn.c (print_subexp, dump_expression): Add case for
4113 * expression.h (OP_BITSTRING): New expression element type for
4115 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4116 macros to convert between number of expression elements and bytes
4117 to store that many elements.
4118 * i960-tdep.c (leafproc_return): Use new macros to access
4119 minimal symbol name and address fields.
4120 * m88k-pinsn.c (sprint_address): Use new macros to access
4121 minimal symbol name and address fields.
4122 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4123 minimal symbol address field.
4124 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4125 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4126 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4127 Use new BYTES_TO_EXP_ELEM macro.
4128 * parse.c (write_exp_bitstring): New function to write packed
4129 bitstrings into the expression element vector.
4130 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4132 * parser-defs.h (struct stoken): Document that it is used for
4133 OP_BITSTRING as well as OP_STRING.
4134 * parser-defs.h (write_exp_bitstring): Add prototype.
4135 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4136 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4137 LOWER, LENGTH): New tokens for keywords.
4138 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4139 upper_lower_argument, length_argument, array_mode_name,
4140 string_mode_name, variant_structure_mode_name): New non-terminals
4142 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4143 * ch-exp.y (match_bitstring_literal): New lexer support function
4144 to recognize bitstring literals.
4145 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4146 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4147 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4148 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4149 * ch-exp.y (yylex): Check tokentab6.
4150 * ch-exp.y (yylex): Call match_bitstring_literal.
4152 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4154 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4155 symbol name and value fields.
4157 * c-exp.y (yylex): Make static, to match prototype and other
4160 * expression.h (exp_opcode): Add BINOP_MOD.
4161 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4162 * expprint.c (dump_expression): Handle new BINOP_MOD.
4163 * language.c (binop_type_check): Handle new BINOP_MOD.
4164 * main.c (float_handler): Re-enable float handler when hit.
4165 * valarith.c (language.h): Include, need current_language.
4166 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4167 for integer divide truncates towards zero for negative results.
4168 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4169 * valarith.c (value_binop): Allow arithmetic operations on
4170 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4171 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4172 * ch-exp.y (tokentab3): Add MOD and REM.
4173 * ch-exp.y (yylex): Set innermost_block for symbols found
4174 in local scopes. Return LOCATION_NAME for local symbols.
4175 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4176 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4178 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4180 * command.c (shell_escape, make_command, _initialize_command):
4181 don't create or use fork if CANT_FORK is defined.
4182 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4183 code written for the IBM PC" remain.
4184 * xm-go32.h: define CANT_FORK
4186 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4188 * remote-sim.c: first attempt at general simulator interface
4189 * remote-hms.c: whitespace
4190 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4191 understand new stack layout. (print_register_hook): print ccr
4192 register in a fancy way.
4194 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4196 * eval.c (language.h): Include.
4197 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4198 to pointer types when the current language is C. It loses for
4199 other languages when the lower index bound is nonzero.
4200 * valarith.c (value_subscript): Take array lower bounds into
4201 account when performing subscripting operations.
4202 * valops.c (value_coerce_array): Add comment describing why
4203 arrays with nonzero lower bounds are dealt with in value_subscript,
4204 rather than in value_coerce_array.
4206 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4208 * ch-exp.y (FLOAT_LITERAL): Add token.
4209 * ch-exp.y (literal): Add FLOAT_LITERAL.
4210 * ch-exp.y (match_float_literal): New lexer routine.
4211 * ch-exp.y (convert_float): Remove.
4212 * ch-exp.y (yylex): Call match_float_literal.
4213 * ch-exp.y (yylex): Match single '.' after trying
4214 to match floating point literals.
4216 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4217 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4219 * expprint.c (dump_expression): New function for dumping
4220 expression vectors during gdb debugging.
4221 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4222 MULTI_SUBSCRIPT and moved out of BINOP range.
4223 * expression.h (DUMP_EXPRESSION): New macro that calls
4224 dump_expression if DEBUG_EXPRESSIONS is defined.
4225 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4226 * parse.c (length_of_subexp, prefixify_subexp): Change
4227 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4228 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4229 prefixify'ing the expression.
4230 * printcmd.c (print_command_1): Add comment.
4231 * ch-exp.y (expression_list): Add useful actions.
4232 * ch-exp.y (value_array_element): Add useful actions.
4233 * ch-exp.y (array_primitive_value): Add production.
4234 * ch-exp.y (yylex): Recognize ',' as a token.
4236 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4238 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4239 POSIXize the recursive makes (make [variable assignments] target{s})
4241 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4243 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4244 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4245 CPLUS_MARKER for all SVR4 systems, so follow suit.
4246 * defs.h (strdup_demangled): Remove prototype.
4247 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4248 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4249 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4250 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4251 prim_record_minimal_symbol_and_info): Use new macro
4252 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4253 * minsyms.c (install_minimal_symbols): Use new macro
4254 SYMBOL_INIT_DEMANGLED_NAME.
4255 * stabsread.c (define_symbol): Use new macro
4256 SYMBOL_INIT_DEMANGLED_NAME.
4257 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4258 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4259 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4260 SYMBOL_INIT_DEMANGLED_NAME.
4261 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4262 SYMBOL_DEMANGLED_NAME now tests language itself.
4263 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4264 now tests language itself.
4265 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4266 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4267 mangled name member in the language dependent portion of a symbol.
4268 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4269 mangled name member appropriate for a symbol's language.
4270 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4271 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4272 SYMBOL_DEMANGLED_NAME now tests language itself.
4273 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4274 initializes language dependent portion of symbol.
4275 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4276 demangles and caches the demangled form of symbol names.
4277 * utils.c (fputs_demangled, fprint_symbol): Use current language
4278 to select an appropriate demangling algorithm.
4279 * utils.c (strdup_demangled): Remove, no longer used.
4280 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4281 access the Chill mangled name member in the language dependent
4282 portion of a symbol.
4283 * ch-lang.c (chill_demangle): New function, simple demangler.
4284 * defs.h (chill_demangle): Add prototype.
4285 * symtab.h (language_dependent_info): Add struct for Chill.
4287 For older changes see ChangeLog-92
4293 version-control: never