1 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
5 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
7 * inflow.c (pass_signal): Signal handlers take one int arg;
8 supply an unused one to make it type compatible as an arg to
11 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
13 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
15 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
17 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
18 config/m68k/delta68.mh, config/m68k/delta68.mt,
19 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
20 config/mips/news-mips.mh.
21 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
22 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
23 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
24 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
25 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
26 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
28 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
30 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
31 swapping routines and external structure sizes via the
32 ecoff_backend information. No longer includes coff/mips.h.
34 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
36 * Makefile.in (SFILES): Add thread.c
39 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
41 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
42 sim_set_args return code.
45 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
47 * Makefile.in (VERSION): bumped to 4.9.4.
49 * remote-monitor.c: updated copyright.
50 (bug_ops, monitor_desc): now static.
51 (monitor_desc): in several places, check and/or set to NULL.
53 * remote-hms.c (hms_files_info): Add the appropriate items where
54 missing in the printf call.
56 * remote-bug.c: new file for m88k bug support.
58 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
60 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
62 * h8300-tdep.c: Use new variable h8300hmode.
64 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
66 * valops.c (typecmp): If we are passing a non-reference to a function
67 which takes a reference, pass the address.
68 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
71 * thread.c (thread_switch): Define as static.
72 (add_thread): Cast return value from xmalloc.
74 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
75 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
77 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
79 * README: Elaborate on gdb C++ support and cfront support.
81 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
83 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
85 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
87 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
89 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
91 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
92 error msg. Setup seperate process group for child.
93 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
96 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
98 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
99 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
100 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
101 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
104 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
105 * (HFILES): New file thread.h.
106 * (OBS): New file thread.c.
107 * configure.in: Host config for Lynx/386.
108 * fork-child.c (fork_inferior): Call init_thread_list().
109 * infrun.c (resume): Add pid to invocation of target_resume().
110 * (wait_for_inferior): Pay attention to pid from target_wait().
111 Multi-threading code now uses this to determine what to do.
112 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
113 Use target_pid_to_str() macro throughout when printing pid.
114 * inferior.h (child_resume): Add pid to prototype.
115 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
116 argument, instead of using inferior_pid.
117 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
118 now. Use target_pid_to_str() macro throughout for printing process id.
119 * remote-adapt.c (adapt_resume): Pass in pid as argument.
120 * remote-eb.c (eb_resume): Pass in pid as argument.
121 * remote-es.c (es1800_resume): Pass in pid as argument.
122 * remote-hms.c (hms_resume): Pass in pid as argument.
123 * remote-mips.c (mips_resume): Pass in pid as argument.
124 * remote-mm.c (mm_resume): Pass in pid as argument.
125 * remote-monitor.c (monitor_resume): Pass in pid as argument.
126 * remote-nindy.c (nindy_resume): Pass in pid as argument.
127 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
128 * remote-sim.c (rem_resume): Pass in pid as argument.
130 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
132 * remote-st.c (st2000_resume): Pass in pid as argument.
133 * remote-udi.c (udi_resume): Pass in pid as argument.
134 * remote-vx.c (vx_resume): Pass in pid as argument.
135 * remote-z8k.c (rem_resume): Pass in pid as argument.
136 * remote.c (remote_resume): Pass in pid as argument.
137 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
139 * target.c (normal_pid_to_str): New routine to print out process
141 * target.h (struct target_ops): Add pid to prototype at
142 to_resume(). (target_resume): Add pid argument.
143 * (target_pid_to_str): Default definition for normal type pids.
144 * thread.h, thread.c: New modules for multi thread/process control.
146 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
148 * README: Say that bug-gdb is also the place to send requests
151 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
153 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
154 * h8500-tdep.c: Add parens around a few macro args.
156 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
158 * TODO: Remove items about unix-to-unix/rapp debugging (now we
159 have gdbserver), moving xm files to subdirectory, ptype yylval,
160 and file-local symbols.
162 * gdbtypes.h: Improve comments about C++ methods.
164 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
166 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
167 NULL in all other calls to correct pointer types.
169 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
172 * tm-hppa.h (TARGET_WRITE_PC): Define.
173 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
174 then return the address of the dummy itself rather than
175 the address of $$dyncall.
176 (target_write_pc): New function to store a new PC.
178 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
179 and Jim Kingdon (kingdon@cygnus.com)
181 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
182 conditions, they might contain symbol table references.
184 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
186 * mipsread.c (parse_symbol): Handle opaque struct definitions and
187 type naming for stTypedef symbols.
189 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
191 * c-exp.y (yylex): Detect C++ nested types.
194 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
196 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
197 (dump_ccreg, sparc_print_register_hook): New fns.
198 * remote-sim.h: New file.
199 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
201 * config/sparc/sp64.mt: New file.
202 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
203 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
206 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
208 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
210 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
213 * infcmd.c (read_pc): Remove PA specific code.
214 * tm-hppa.h (TARGET_READ_PC): Define.
215 * hppa-tdep.c (target_read_pc): New function.
217 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
219 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
221 * NEWS: Add note that DEC alpha support is host only, not native.
222 * README: Emphasize that C++ support works best with GNU C++ and
223 stabs debugging format.
224 * delta68-nat.c: Add missing FSF copyright.
226 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
228 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
229 * hppa-tdep.c (frame_chain_valid): Check that our function has the
230 same address as _start, not that it must be the same symbol.
232 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
234 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
235 * Makefile.in (delta68-nat.o): Add dependency.
237 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
239 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
240 was adequate in gdb 3.5 but not now.
242 * valops.c (typecmp): An array in t2 matches a pointer in t1.
244 * valops.c (typecmp): When comparing type1& to type2, compare
245 type1 and type2 as leniently as if we were comparing type1 to
248 * cp-valprint.c (cplus_print_value): Don't dump core if the
249 baseclass doesn't have a name.
250 * values.c (vb_match): New function, which finds the virtual
251 base class pointer even if the types are nameless.
252 (baseclass_{addr,offset}): Use it.
254 * hppa-tdep.c: Make "maintenance print unwind" command from old
257 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
258 obsolete junk which apparently had been copied from the
259 pre-serial.h remote.c, but which is no longer used.
261 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
263 * Makefile.in (NONSRC): Need 29k-share/README, not
264 29k-share/udi/README.
266 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
268 * paread.c (pa_symfile_init): If error reading string table, don't
269 use errno in cases where it hasn't been set.
271 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
273 * remote-monitor.c (_initialize_monitor): Comment out use of
274 connect_command, since connect_command itself is commented out.
276 * remote-monitor.c (generic_open): Parse arguments the same way
279 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
281 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
283 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
285 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
286 __gnu_compiled* symbols into the minimal symbols.
288 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
290 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
291 "retransmit-timeout" variables to set mips_receive_wait and
292 mips_retransmit_wait, respectively.
294 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
296 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
298 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
300 * remote-udi.c: Remove old comment about download not implemented.
302 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
303 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
304 conform to GDB conventions like using memcpy not bcopy, serial.h,
305 etc. This is to make it host on Solaris, AIX, etc.
306 * Makefile.in: Reflect removed nindy-share files.
307 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
309 * stack.c (print_frame_info): Revise comment about `pathological'
310 case (there was a wrong FIXME about text labels; also asm() can
311 trigger this as well as versions of ar which truncate .o names).
313 * buildsym.c (start_subfile): If a .c file includes a .C file, set
314 the language of both of them to C++.
316 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
318 Include <malloc.h> rather than declaring malloc functions ourself.
320 * ser-unix.c (set_tty_state): Don't ignore errors setting process
322 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
325 * fork-child.c (fork_inferior): Only quote exec file if needed.
327 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
328 stTypedef inside an stBlock.
330 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
332 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
333 we have breakpoints or watchpoints as we might have to ignore internal
336 Fix gdb core dumps after `file newfile' commands.
337 * symtab.h, symfile.c (clear_symtab_users): New routine which
338 unconditionally clears symtab users. clear_symtab_users_once
339 commented out as it was a noop anyway.
340 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
341 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
342 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
343 * symfile.c (syms_from_objfile): Install cleanups for errors during
345 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
346 Lint cleanup code, call do_cleanups explicitly.
347 * symfile.c (symbol_file_add): Call new_symfile_objfile and
348 reinit_frame_cache _after_ the new symbols are read in.
350 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
352 * mipsread.c (parse_type): Do not set tag name for compiler
353 generated fake tag names.
355 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
357 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
359 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
361 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
362 command. Now we use unwind info by default if we can find it.
364 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
365 to tm-sparc.h so they are shared between Solaris and SunOS4.
366 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
369 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
370 for floating point registers.
372 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
373 symbols as mst_file_text.
375 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
377 * stabsread.c (rs6000_builtin_type): Make logical types be
380 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
382 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
385 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
387 * remote.c: Don't error() on errors xferring memory.
388 * target.h: Clean up comments about *xfer_memory.
390 * exec.c, corelow.c (target_ops struct): Don't allow
391 {insert,remove}_breakpoints to be defaulted to
392 memory_{insert_remove}_breakpoint.
394 * demangle.c: Make it so `help set dem' tells you how to get the
395 list of demangling styles.
397 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
399 * Makefile.in: Use REMOTE_O macro not remote.o.
400 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
402 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
404 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
405 (can't include it in nm-*.h file because it causes conflicts with
406 a.out symbol definitions).
407 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
408 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
410 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
411 (REGISTER_U_ADDR): Defined.
412 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
414 * config/pa/xm-hppah.h: Likewise.
416 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
418 * mipsread.c (parse_symbol): when stTypedef and friends occur within
419 an stBlock, skip over the fields of the inner one.
421 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
422 heuristic_proc_desc rather than just assuming registers not saved.
424 * Makefile.in (regex.o): Add dependency.
426 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
428 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
430 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
432 * config/mips/xm-makeva.h: New file implements va_list alignment
433 restrictions for mips hosts.
434 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
437 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
439 * mips-tdep.c (init_extra_frame_info): Do not check for
440 mips_in_lenient_prologue if it is a dummy frame.
441 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
442 mips_in_lenient_prologue.
444 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
446 * mips-tdep.c (heuristic_proc_start): First time we print the
448 (_initialize_mips_tdep): Improve docstring for `set heur'.
450 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
452 * symtab.c (find_line_symtab): New function, to deal with multiple
453 symtabs with the same name.
454 (find_line_pc{,_range}): Use it.
455 (find_pc_symtab): Add comment about overlapping symtabs.
457 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
459 * Makefile.in (SFILES): Add nlmread.c.
460 * Makefile.in (OBS): Add nlmread.o.
461 * Makefile.in (nlmread.o): Add new target.
462 * configure.in (i[34]86-*-netware): New configuration.
463 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
464 for NLM/NetWare support.
466 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
468 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
469 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
470 * dbxread.c (record_minimal_symbol): Deal with statics.
471 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
473 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
475 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
476 arg_bytes field of makeva_list is always aligned.
477 * config/pa/xm-pa.h: Make arglist_address a char *.
479 * ser-unix.c: Don't try to use job control with termio.
481 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
482 and Jim Kingdon (kingdon@cygnus.com)
484 Make breakpoint_re_set_one work with overloaded member functions,
485 `b 123' and `b foo' if foo is a static function.
486 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
487 to return canonical line specs if requested by the caller.
488 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
490 * symtab.c (build_canonical_line_spec): New helper function which
491 constructs the canonical line spec.
492 * breakpoint.c (break_command_1): Use canonical line spec instead
493 of command string as addr_string if necessary.
494 * source.c (line_info): Fix storage leak.
496 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
498 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
500 * symm-tdep.c: Remove exec_file_command.
501 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
502 A few miscellaneous cleanups.
503 * symm-nat.c: Renamed from symm-xdep.c.
504 * All symmetry dependent files: Many changes.
506 * mips-tdep.c (mips_skip_prologue): New argument lenient.
507 Use read_memory_nobpt.
508 (is_delayed, mips_in_lenient_prologue): New functions.
509 (init_extra_frame_info): If in the prologue, don't use saved registers.
510 * config/mips/tm-mips.h: Declare mips_skip_prologue.
512 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
513 passing it to END_PSYMTAB.
515 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
517 * symtab.c (find_pc_symtab): Call warning, not printf directly.
519 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
521 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
523 * mipsread.c: No longer need to undefine ZMAGIC.
525 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
527 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
528 (print_insn): Now just calls print_insn_m88k.
530 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
532 * h8300-tdep.c (examine_prologue): Make prototype match definition.
534 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
536 * NEWS: Mention that remote.c now has a `load' operation.
538 * hppa-tdep.c (pc_in_linker_stub): New function.
539 (find_proc_framesize): Return 0 for linker stubs.
540 (rp_saved): Tell the caller where rp is saved.
541 (frame_chain_valid): Return 1 for linker stubs.
542 (frame_saved_pc): Use return value from rp_saved.
544 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
545 pass the sp relative to the frame in question, not the sp in the
548 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
550 * mipsread.c (parse_procedure): Take as argument the symtab to look
551 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
552 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
554 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
555 already checked the first characters.
557 Changes from Jeffrey Law:
558 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
559 machine dependent fields in the makeva_list structure.
560 (makeva_size): Allocate extra space to handle gaps made by
561 alignment restrictions.
562 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
563 (MAKEVA_START): Initialize arglist_address field.
564 (MAKEVA_ARG): Always store arguments on natural alignment
565 boundaries. Set arglist_address to the address right after
567 (MAKEVA_END): Simply return the value stored in arglist_address.
569 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
571 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
574 * hppah-nat.c (store_inferior_registers): Don't print i in cases
575 where we aren't using it.
577 * a29k-tdep.c (get_saved_register): Fix typo.
579 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
581 * configure.in: Recognize h8300h (variant of h8300).
584 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
586 * configure.in: Recognize sparc64-*-*.
589 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
591 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
592 returning foo' as well as `pointer to foo'.
594 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
595 * config/m68k/tm-m68k.h: Define it.
596 * mem-break.c, breakpoint.c: Improve comments.
598 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
600 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
601 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
603 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
605 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
606 Make prototype match definition.
608 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
610 * elfread.c: Remove notice about file still being under
612 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
614 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
616 * a29k-tdep.c (read_register_stack): Make val static.
618 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
620 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
621 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
624 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
626 * c-valprint.c (c_val_print): Fix thinko with unspecified length
629 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
632 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
634 * symtab.c (decode_line_1): Use end of block to figure out whether
635 val.end is in the same function, not minimal symbols.
637 * source.c (line_info): Add a few more wrap_here's.
639 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
640 don't make assumptions about sizes of host data types.
642 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
643 * infrun.c, breakpoint.c, printcmd.c: Change callers.
644 * printcmd.c (containing_function_bounds): Remove.
645 * printcmd.c (disassemble_command): Use find_pc_partial_function,
646 not containing_function_bounds.
647 * infcmd.c (step_1): Use find_pc_partial_function rather than
648 trying to roll our own. Move check for a pc between SIGTRAMP_START and
649 SIGTRAMP_END in find_pc_partial_function, not step_1.
651 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
652 Keep unswapped value in array of char, not REGISTER_TYPE.
653 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
654 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
657 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
659 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
660 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
661 * config/m68k/dpx2.m{h,t}: New files.
663 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
665 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
666 more parens around macro arg.
668 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
670 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
671 step_resume_break_address with step_resume_breakpoint (now local
672 to wait_for_inferior).
673 ({insert,remove}_step_breakpoint): Remove.
674 (wait_for_inferior): Set step resume break with
675 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
676 and bpstat_what (stop_step_resume_break removed).
677 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
678 which includes previous return value as main_action, and a step_resume
680 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
681 there is another breakpoint there, insert it.
682 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
684 Various: Clean up and add comments.
686 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
687 for Wed Nov 13 16:45:13 1991).
689 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
691 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
693 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
697 ({extract,store}_{signed_integer,unsigned_integer,address}):
698 New routines to replace SWAP_TARGET_AND_HOST.
699 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
701 * config/sparc/tm-sparc.h: Add comment suggesting that removing
702 ins and locals from the registers array might clean things up.
704 * utils.c: Clean up comments about wrap buffer and wrap_here.
705 * printcmd.c (printf_command): Call wrap_here before vprintf.
707 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
708 Patch from ptf@delcam.co.uk (Paul Flinders).
710 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
712 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
714 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
715 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
716 is at the start of the dummy code.
718 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
720 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
721 stuff, just write the sp and fp.
722 (sparc_pop_frame): Skip the do_restore_insn; we already restore
723 the sp with the other out registers.
725 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
728 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
731 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
733 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
734 != sizeof (REGISTER_TYPE).
735 (frame_saved_pc): Ditto.
738 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
740 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
741 (REGISTER_RAW_SIZE): Ditto.
742 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
743 on the h8/300h (ints may still be 16 bits).
744 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
745 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
748 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
749 (examine_prologue): reg_save_depth is 4 if h8/300h.
751 * findvar.c (read_register): Provide some support for 64 bit regs.
752 (write_register): Ditto.
754 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
756 * config/mips/nm-riscos.h: machine/machparam.h is always the right
757 place to look for BSD43_NBPG, not machine/vmparam.h
759 * infcmd.c (run_stack_dummy): New argument name.
760 Change error message in (another) attempt to make it comprehensible.
761 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
762 * symtab.h: Declare demangle and asm_demangle since macros use them.
764 * eval.c (evaluate_subexp): Add comment about calling a member
765 function of a variable in a register.
767 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
769 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
770 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
771 frame tops and bottoms.
773 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
774 config/gould/tmp-{pn,np1}.h,
775 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
776 next_frame from struct frame_info. It has no purpose beyond
777 ->next->frame and is an artifact from GDB 2.8.
779 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
781 * Makefile.in: Remove gdb before creating a new one.
782 Update init.c atomically.
784 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
785 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
787 * infcmd.c (_initialize_infcmd): In docstring for "continue",
788 describe argument as setting ignore count.
790 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
792 * h8300-tdep.c (examine_prologue): Fix call to
793 read_memory_unsigned_integer.
795 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
797 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
798 rather than including xm-bigmips.h.
800 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
803 * Makefile.in (distclean): Remove y.tab.h.
805 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
807 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
808 file updates properly now.
809 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
810 addresses if switching to a new symbol file.
811 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
812 symbols that might be returned from define_symbol.
814 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
816 New target macros for getting at the pc, sp and fp.
817 * infcmd.c (read_pc, write_pc): Modify to use new macros.
818 (read_sp, write_sp, read_fp, write_fp): New functions.
819 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
821 * breakpoint.c (bpstat_alloc): ditto.
822 * infrun.c (wait_for_inferior): ditto.
823 * stack.c (print_frame_info): ditto.
824 * valops (call_function_by_hand): ditto.
825 * corelow.c (core_open): ditto.
826 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
827 target_write_pc, target_read_fp, target_write_fp): New functions.
828 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
830 * config/alpha/xm-alpha.h: Add MAKEVA_END.
831 * config/h8500/tm-h8500.h: Define new macros.
833 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
835 * configure.in (mipos-*-riscos*): New host and target; use riscos.
836 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
837 vmparam.h, include machparam.h.
838 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
840 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
842 * c-exp.y (yylex): Give error if unmatched single quote.
844 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
846 * Remove unused STACK_END_ADDR in the following files (in other
847 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
848 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
849 tm-hp300hpux.h, tm-isi.h.
851 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
853 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
854 config/mips/xm-riscos.h: Include <sys/types.h>.
856 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
857 not an initializer, to copy the structure.
859 * gdbtypes.h (struct type): Add field tag_name.
860 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
862 * {coff,dwarf,mips,stabs}read.c: Set it.
864 * xm-sysv4.h: Undefine HAVE_TERMIO.
866 * config/mips/nm-riscos.h: Remove unmatched #endif.
867 Define FETCH_INFERIOR_REGISTERS.
868 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
869 Fix misspelling of NAT_FILE.
870 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
871 we can still process "modern" core files.
873 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
875 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
876 is defined; don't care what it is defined to.
878 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
880 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
882 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
884 * inftarg.c: Remove unused include of terminal.h.
885 * signals.h: Don't undefine signals anymore.
886 * main.c: Use job_control from serial.h.
887 * fork-child.c (fork_inferior): Use gdb_setpgid.
888 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
889 * utils.c (quit): Use current_target->to_terminal_ours to figure
890 out whether we care about lack of job control, rather than __GO32__.
891 * utils.c: Include serial.h not terminal.h
892 (quit): Use job_control not TIOCGPGRP.
893 * terminal.h: Don't undefine TIOCGPGRP.
894 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
895 * utils.c (quit): Use it.
896 * serial.h: Add SERIAL_UN_FDOPEN.
897 * utils.c (quit): Use it.
898 * ser-unix.c: Add process group to ttystate.
899 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
900 * inflow.c: Include serial.h not terminal.h.
901 Use serial.h stuff to replace most of the maze of #ifdef's.
902 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
903 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
904 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
905 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
906 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
907 SERIAL_SET_PROCESS_GROUP.
908 * inflow.c: Use them.
909 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
911 * Various: Remove all use of TIOC*_BROKEN.
913 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
915 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
917 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
919 * target.h (target_detach): Turn macro into function.
920 * target.c (target_detach): Define it, do deferred register stores
921 before calling the real target function.
923 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
924 and Jim Kingdon (kingdon@cygnus.com)
926 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
927 a function to avoid printing of function arguments in wrong order
929 * symfile.c (compare_symbols): Remove code for sorting arguments
930 as blocks containing arguments are no longer sorted.
931 * symtab.c (lookup_block_symbol): Update comment accordingly.
933 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
935 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
936 (REG_STRUCT_HAS_ADDR): Add comment.
938 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
939 to check whether there is line number information.
941 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
943 * remote-udi.c: Fix docstring so that it compiles.
945 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
948 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
950 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
951 don't expect it, change it to LOC_STATIC so at least we don't coredump.
953 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
955 * symtab.h: Add comments about line numbers.
956 * source.c (identify_source_line): Fix off by one bug with line.
958 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
960 * printcmd.c (makeva*): New interface, for making a va_list.
961 (printf_command): Use it.
962 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
963 * config/pa/xm-pa.h: New file.
964 * config/pa/xm-hppa{b,h}.h: Include it.
966 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
968 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
970 * valprint.c (val_print_type_code_int): Fix off by one error with
971 eliminating leading zeroes for large little endian integers.
973 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
975 * config/mips/riscos.mh (CC): Use -systype sysv.
977 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
979 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
981 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
983 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
984 CALL_DUMMY between different 68k machines.
986 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
988 * gdbserver/Makefile.in: Add dependancies on server.h.
989 * gdbserver/remote-gutils.c: Remove lots of unused functions and
991 * gdbserver/remote-inflow.c: Remove lots of unused variables and
992 #includes. Also, use PTRACE_* symbols instead of constants.
993 (mywait): Surround calls to wait() with enable/disable_async_io()
994 so that we can be interrupted from GDB while waiting for the
995 child. Also, handle child exit more gracefully.
996 * gdbserver/remote-server.c: Remove lots of unused variables.
997 Move all extern defs into server.h. Redo main loop so that
998 failure from getpkt() causes communications to be re-established.
999 Fix 'k' command so that it restarts the child.
1000 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1001 subrs. Move many extern decls into server.h. (remote_open): For
1002 tcp, seperate usage of proto fd from connected fd. Close proto
1003 fd after getting connection. (putpkt/getpkt): Pay attention to
1004 errors when reading/writing. Report these to the caller. New
1005 routines input_interrupt/enable_async_io/disable_async_io to make
1006 it possible to get an I/O interrupt when data arrives from the
1008 * serial.h: New file to contain common defs for all remote files.
1010 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1012 * remote.c: Add arg names to prototypes, in a modest effort at
1013 clarification. Also add prototypes for some new functions.
1014 * (remote_wait): Better error reporting for 'T' responses.
1015 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1016 * (dos_async_init): Make usage message reflect requested port #.
1017 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1018 random hostname lookup failures. Add nicer message for unknown
1019 host error. (wait_for): Wake up in case of exceptions. Also,
1020 restart select() if we got EINTR.
1021 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1022 * serial.c: (serial_close): Clean up code.
1024 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1026 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1027 CALL_DUMMY between different 68k machines.
1029 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1031 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1032 Make comment explaining this comprehensible.
1033 (TAGFILES): Include ALLDEPFILES.
1034 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1036 (update-alldeps): Remove; obsolete.
1038 * remote.c: Move comments regarding packets to top of file with the
1039 rest of the protocol comments.
1040 Fix incorrect description of 'T' response.
1042 * README (Reporting Bugs): Refer people to the GDB manual.
1044 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1045 * stabsread.c: Type -16 is 4 bytes.
1047 * remote-udi.c: Improve docstring.
1049 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1051 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1052 bfd_elf32_find_section, to track bfd changes.
1054 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1056 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1057 * config/mips/xm-riscos.h: Define USG.
1059 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1061 * main.c (filename_completer): Don't complete to files ending in ~.
1063 * NEWS: Mention filename completion and "info line" enhancements.
1065 * main.c (symbol_completion_function): On "info t foo", return NULL,
1068 * main.c (symbol_completion_function): Don't use readline word
1069 breaking. Use new calling convention for c->completer and
1070 complete_on_cmdlist.
1071 * command.h (struct command): Change arguments; now the text passed
1072 to completer does not have any word breaking done. New arg word.
1073 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1075 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1076 * command.{c,h} (complete_on_cmdlist): Take word argument.
1078 * command.c (lookup_cmd_1): Doc fix.
1080 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1082 * Makefile.in (OP_INCLUDE): define.
1083 (OPCODE_CFLAGS): use OP_INCLUDE.
1085 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1086 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1087 config/m68k/amix.mh, config/mips/irix[34].mh,
1088 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1089 ALLOCA1): macros removed.
1091 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1092 (MMALLOC_LIB): renamed to MMALLOC.
1094 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1096 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1097 * dbxread.c: Change comment regarding acc.
1099 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1101 Makefile overhaul dropping autodepend features.
1102 * Makefile.in: many comment changes. forced consistent use of $()
1103 for makefile variables references. dropped leading ./ in file
1104 references. Drop $(srcdir)/ prefix on all dependencies.
1105 Inserted contents of alldeps.mak and depend.
1106 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1107 include directory into the compilation line.
1108 (GDB_CFLAGS): new macro to take up the semantic previously held
1110 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1111 macro in feb of '92. How does it keep coming back?
1112 (MMALLOC_LIB): renamed to MMALLOC.
1113 (BFD_SRC_DIR): renamed to BFD_SRC.
1114 (BFD_OBJ_DIR): renamed to BFD_DIR.
1115 (BFD_LIB): renamed to BFD.
1116 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1117 (READLINE_DIR): now represents object directory.
1118 (RL_LIB): renamed to READLINE.
1119 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1121 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1122 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1123 (LDFLAGS): removed default assignment.
1124 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1125 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1126 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1128 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1129 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1130 removed all $(srcdir) prefixes.
1131 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1132 for potential dependencies. commented out by default.
1133 (readline_headers, udiheaders): convenient abbreviations.
1134 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1135 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1136 new macros used for header file dependencies.
1137 (install-info, clean-info): collapse into the info rule.
1138 (install): now depends on all.
1139 (install-only): new target for installing without depending on
1141 (uninstall): new target.
1142 (config-check, config-check-hosts, config-check-targets): added
1144 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1145 order to force parallel makes into keeping these rules separate.
1146 * configure.in: omit cat'ing depend file onto generated Makefile.
1147 * alldeps.mak, depend: removed.
1149 * inferior.h: remove redundant include of symtab.h which is
1150 included in value.h via breakpoint.h.
1152 * alloca.c: removed. alloca is now in libiberty.
1154 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1155 new macro to undo what M_INSTALL does.
1157 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1159 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1162 * dbxread.c (copy_pending): Change name and function of begi argument
1163 to endi, since that is what the caller needs.
1165 * Makefile.in (TAGFILES): Don't include YYFILES.
1167 * Makefile.in (HFILES): Include monitor.h.
1169 * Makefile.in: Include text that used to be in alldeps.mak.
1170 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1171 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1173 * main.c (main): Print help message on stdout not stderr
1175 New option --version per standards.texi.
1176 In help message, show long options with "--" not "-".
1177 Don't try to print help message or version until after we have
1178 called initialize_all_files.
1180 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1182 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1183 (solib_add): Call special_symbol_handling once, not once per library.
1185 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1188 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1189 systems, not just Solaris.
1191 * stabsread.c: Include <ctype.h>.
1193 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1195 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1198 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1200 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1201 bfd.h is included by target.h, which most of gdb includes.
1202 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1203 it's in INCLUDE_CFLAGS.
1205 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1207 * config/i386/*aix*, i386aix-nat.c: New files.
1208 * configure.in: Use them.
1209 * alldeps.mak: List them.
1210 * coffread.c (decode_base_type): Deal with anonymous enum type.
1211 * i387-tdep.c (print_387_status_word): Add comment re "top".
1212 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1213 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1214 only if not defined by a header file.
1215 * mipsread.c: Don't define L_SET or L_INCR.
1217 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1219 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1220 * depend: Hand updated to match.
1222 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1224 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1225 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1226 we don't recognize the abbrev.
1228 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1230 * solib.c (solib_add_common_symbols): Add comment about performance.
1232 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1234 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1235 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1237 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1238 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1239 * configure.in (mips-sony-*): Use news-mips for host.
1241 * buildsym.h: Doc fix for processing_acc_compilation.
1243 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1245 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1247 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1249 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1250 ${srcdir}/../include.
1252 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1253 with system headers.
1254 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1255 Use VPRINTF macro if defined.
1256 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1257 Define TIOC{GETC,GLTC}_BROKEN.
1258 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1259 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1260 make things easier on munch (apparently this matters on
1261 the delta88 with svr3).
1263 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1265 * Makefile.in: canonicalize install.sh; for use within
1266 this directory (and subdirs)
1268 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1270 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1272 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1274 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1276 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1277 wired (and wrong) constant.
1278 * values.c (unpack_long): Add case to unpack when target object is
1280 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1283 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1285 * NEWS: tracking user visible changes starting with
1288 * remote-vx.c (_initialize_vx): rename user settable option from
1289 rpcTimeout to vxworks-timeout.
1291 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1293 * Makefile.in (depend): More makefile diddling.
1294 * alldeps.mak, depend: Update to latest automatically built
1297 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1298 * alldeps.mak, depend: Update to latest automatically built
1301 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1303 * remote-vx.c: include gdbcmd.h for setlist.
1304 (_initialize_vx): make rpcTimeout user settable.
1306 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1308 * main.c, gdbcmd.h: Add function filename_completer.
1309 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1310 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1311 "load", "file", "exec-file", "core-file" commands.
1312 (But '/' is a word break, limiting usefulness; see comments).
1314 * source.c (mod_path): Warning not error if can't find directory.
1316 * isi-xdep.c: New file.
1317 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1319 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1321 * config/m68k/xm-news.h: Include <sys/param.h>.
1323 * m88k-tdep.c (IEEE_isNAN): Remove.
1324 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1325 broken isNAN as on the mips.
1327 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1330 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1331 defined, don't worry about Sun's silly LBRAC bug.
1332 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1334 * dbxread.c (process_one_symbol): If there's a symbol before an
1335 N_SO, don't error().
1336 (case N_BCOMM): complain () not error ().
1338 * defs.h, main.c (catch_errors): Add return_mask arg.
1339 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1340 other callers: Pass RETURN_MASK_ALL.
1341 (return_to_top_level), callers: Add return_reason arg.
1343 Use return_to_top_level (RETURN_QUIT) instead of error ().
1344 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1345 Use SET_TOP_LEVEL not setjmp (to_top_level).
1346 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1348 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1350 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1351 Don't try to get the debug base yet.
1353 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1354 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1355 which returns 0 or 1 to say whether to do it.
1356 * config/sparc/sun4{sol2,os4}.h
1357 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1358 the right thing happens for both acc and SunOS4 /bin/cc.
1360 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1361 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1363 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1364 probably contained byte-order sins too.
1365 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1366 The IEEE_FLOAT code in print_floating takes care of it.
1368 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1370 * Makefile.in (VERSION): Bump to 4.9.2.
1371 * c-valprint.c (c_val_print): For array of chars printed with
1372 string syntax, don't print the address of the array. From
1374 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1375 number regardless of the radix. From wilson@cygnus.com.
1376 * valprint.c (set_input_radix_1, set_output_radix_1): New
1377 prototypes and functions that do the actual radix setting work.
1378 * valprint.c (set_radix, set_output_radix, set_input_radix):
1379 Rewrite to use set_input_radix_1 and set_output_radix_1.
1380 * valprint.c (initialize_valprint): Enable commands to
1381 independently set and show input and output radices.
1382 * valprint.c (show_radix): New prototype and function that
1383 handles separate input and output radices.
1385 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1387 Patches from Jeff Law, law@cs.utah.edu:
1388 * hppa-pinsn.c: Now uses disassembler from opcode library,
1389 this contains only the stub function print_insn.
1391 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1393 * main.c (main): back to two periods for elipse.
1394 (print_gdb_version): revised format for configuration info.
1396 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1398 * defs.h (INT_MAX): Cast unsigned shift result to int.
1400 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1402 * dbxread.c (process_one_symbol): Rather than having
1403 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1404 is true if we are doing stabs-in-elf, false otherwise.
1405 config/sparc/tm-sun4sol2.h: Don't define it.
1407 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1409 * remote-mips.c (mips_send_packet): Don't print garbage character
1411 (mips_request): Don't check that remote pid is 0, because
1413 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1416 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1418 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1420 * Makefile.in (install): Don't depend on gdb.
1422 * Rename remote-es1800.c to remote-es.c
1423 and remote-st2000.c to remote-st.c for 14-char filenames.
1424 config/m68k/{es1800,st2000}: Use the new names.
1426 * mips-tdep.c (isa_NAN): Don't return true on -0.
1428 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1430 * defs.h (INT_MAX): Cast unsigned shift result to int.
1432 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1434 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1435 symbols, now that they are section relative.
1436 * solib.c (bfd_lookup_symbol): Ditto.
1438 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1440 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1441 depend: Updated accordingly.
1443 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1445 * Makefile.in (*.tab.c): Use mv for atomic update.
1447 * Makefile.in ({dist,real}clean): Also remove nm.h.
1448 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1449 (distclean): Don't rebuild *.tab.c or TAGS.
1451 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1453 * Makefile.in (version.c): add host and target names to version.c.
1454 * main.c (main): print three periods for the elipse.
1455 (print_gdb_version): also print configuration.
1457 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1458 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1459 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1461 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1462 (get_hex_regs, adapt_fetch_registers): cast args to
1463 supply_register to avoid gcc warning.
1465 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1466 doesn't compile on solaris and is now obsolete.
1468 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1469 breaks stock sunos installations.
1471 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1473 * m68k-stub.c: Add comment about frame cache.
1475 * target.h (target_store_registers): Doc fix re error handling.
1477 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1478 of register_valid[regno].
1480 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1482 * symtab.h, dwarfread.c: Doc fix re dependencies.
1484 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1486 * serial.c (serial_close): If scb is NULL, don't try to close
1488 * configure.in: Add support for rom68k and bug boot monitors.
1490 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1492 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1493 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1494 * findvar.c (read_register, write_register): Fix thinko where
1495 sizeof(host long) != sizeof(target int).
1496 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1497 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1499 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1501 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1502 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1503 68881 and non-68881 cases. Check for a pair of movel instructions.
1505 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1507 First cut at sparc-vxworks targetting.
1508 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1509 * configure.in: sparc-vxworks gdb_target now vxsparc.
1511 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1513 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1515 * config/m68k/xm-news.h: add "extern int errno".
1517 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1519 * remove-vx.c (vx_read_register, vx_write_register): collapse
1520 ifdef I80960 else (assumes) m68k into parameterizable macros
1521 VX_NUM_REGS and VX_SIZE_FPREGS.
1522 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1523 VX_SIZE_FPREGS): new definitions.
1525 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1527 * symfile.{c,h} (generic_load): New function.
1528 remote{,-nindy,-eb,-mips}.c: Use it.
1530 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1532 * Makefile.in (depend): More sed gubbish to deal with
1533 ../bfd/bfd.h being generated during the build.
1534 * depend: Re-done with corrected makefile.
1536 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1538 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1539 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1540 directory to find automatically generated header files and library.
1541 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1542 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1543 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1544 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1545 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1546 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1548 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1550 * configure.in: change lynx support to CPU-*-lynxos*
1552 * Makefile.in (subdir_do): change test from existence of directory
1553 to existence of Makefile (the directory may exist but not be configured)
1555 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1557 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1559 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1561 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1562 (mips-idt-ecoff*): Added trailing '*'.
1563 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1565 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1567 * ser-go32.c: Clean up lots of compilation nits.
1569 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1571 * Patches from Jeffrey Law <law@cs.utah.edu>.
1572 * hppab-nat.c: Eliminate unnecessary ifdefs for
1573 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1574 CANNOT_STORE_REGISTER.
1575 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1576 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1577 templates for 1.1 FP computational instructions.
1579 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1581 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1582 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1583 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1584 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1585 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1586 shell when running the child, as args have been expanded by the
1587 time we get here. Simplify calling convention.
1588 * gdbserver/remote-server.c (main): Use new calling convention
1589 for create_inferior, remove defunct code for coalescing argv.
1590 Remove extra calls to mywait(), as we no longer have to wade
1593 * target.c (target_read_memory_partial): Don't deref errnoptr
1594 when checking for null pointer.
1596 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1598 * remote-es1800.c: Fix typo.
1600 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1602 * target.c (target_read_memory_partial): Like target_read_memory,
1603 but does partial reads, such as reads that bump into the end of
1605 * target.h (target_read_memory_partial): Add prototype.
1606 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1607 * valprint.c (val_print_string): Complete rewrite to fix bug with
1608 bumping into end of memory, avoiding unnecessarily long reads, and
1609 fixing bug when print_max is set to 0 (unlimited print length).
1610 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1611 initialize print_max.
1613 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1615 * configure.in: Add support for rom68k and bug boot monitors.
1617 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1619 * printcmd.c (print_scalar_formatted): Print integers bigger than
1620 LONGEST in hex no matter how big, and no matter what the format
1623 * stabsread.c (read_type): Skip type attributes if present.
1625 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1626 of number, just through '0' + radix - 1.
1628 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1630 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1632 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1633 single parameter, the pointer to the partial symtab, rather than
1634 a bunch of args that are derived from the partial symtab. Change
1635 prototypes and callers to match.
1637 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1638 set demangling style automatically.
1639 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1640 GNU C++, not C++ in general.
1641 * symtab.h (general_symbol_info): Simplify by eliminating one
1642 structure level for the language dependent info.
1644 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1646 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1647 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1648 TYPE_CODE_ENUM was already testing for this.
1650 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1652 * Makefile.in: Add new file ser-tcp.c.
1653 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1654 * findvar.c (write_register): See if we are writing back the same
1655 value that's already in the register. If so, don't bother.
1656 * remote.c (putpkt, getpkt): Improve handling of communication
1658 * ser-go32.c: Prototype it to death. Update serial_ops and add
1659 dummy routines where appropriate.
1660 * ser-tcp.c: New module to implement serial I/O via TCP
1662 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1663 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1664 * serial.c: Add start of support for connect command.
1665 (serial_open): Distinguish between tcp and local devices.
1666 * serial.h (struct serial_ops): Get rid of restore, add
1667 get_tty_state and set_tty_state. Define protoypes and macros for
1669 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1670 some real buffering. Handle error conditions gracefully.
1671 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1672 (Lynx), remove lots of cruft.
1674 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1676 * printcmd.c (print_address_symbolic): turn this into an assigment
1677 instead of an initialization (many compilers don't accept
1678 structure initialization).
1680 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1682 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1683 source file, give them all the name of the source file, rather than
1684 the 2nd and subsequent ones having NULL names.
1686 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1688 * printcmd.c (print_address_symbolic): Append source filename and
1689 linenumber of the symbol if print symbol-filename is on.
1690 (initialize_printcmd): `set print symbol-filename'.
1692 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1694 * configure.in: Add config for Lynx target. Configure gdbserver
1695 only for Lynx. Re-do selective configuration of sparclite.
1697 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1698 configure.in remote-inflow.c remote-utils.c}: New files to
1699 support GDB remote server. Currently only works for Lynx.
1701 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1703 * stabsread.c (define_symbol, case 't'): Only set the name if it
1704 is not a pointer type.
1706 * stabsread.c (define_symbol): Clean up logic; move the read_type
1707 calls to inside the switch statement (this improves the error
1710 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1713 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1715 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1717 * source.c (line_info): Change "pc" to "address" in messages and
1718 use print_address for addresses.
1720 * source.c (line_info): If we don't find a symtab, print more useful
1721 output, including the symbolic address.
1723 * source.c (line_info): If --fullname, display the source.
1724 (identify_source_line), callers: Take pc as argument, rather than
1725 assuming innermost frame (emacs doesn't use this, so no one ever
1727 * symtab.h: Declare frame_file_full_name.
1730 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1732 * breakpoint.c (catch_command_1): Fix typo in error msg.
1734 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1736 * elfread.c (elf_symfile_read): Update ELF structure and routine
1737 names to specify 32-bit versions.
1738 (elf_symtab_read): Retrieve size field directly from symbol,
1739 instead of using old kludge.
1741 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1742 calling opcodes library.
1743 * z8k-tdep.c (print_insn): Likewise.
1745 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1747 * stabsread.c: Remove all uses of error(). Make error_type and
1748 read_type_number static.
1749 (define_symbol): Don't try to deal with a missing symbol
1750 descriptor which isn't followed by digit, '(', or '-'.
1751 * stabsread.h: Don't declare read_type_number here.
1752 * gdbtypes.h: Don't declare error_type here.
1753 * xcoffread.c: Remove NO_TYPEDEFS code.
1755 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1757 * mips-tdep.c: Removed #include of many header files, and #define
1758 of MIPSMAGIC; no longer used.
1760 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1762 * Many places: replace "the inferior" in messages with "the program"
1763 or "the program being debugged".
1764 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1765 and I'm getting sick of maintaining it.
1767 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1770 * config/i386/go32.mh: Define SER_HARDWIRE.
1771 * Makefile.in: Define SER_HARDWIRE.
1773 (alldeps.mak): Add SER_HARDWIRE.
1774 Remove all references to ser-hardwire.{c,o}.
1775 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1777 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1779 * sparc-nat.c (store_inferior_registers): Fill in all members of
1780 inferior_fp_registers by reading them from the inferior before
1781 modifying and writing them back.
1782 Fixes unexplainable inferior FP exceptions after calls to the inferior
1783 or setting of floating point registers.
1784 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1785 to register which is generated by gcc-2.4.
1787 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1789 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1791 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1793 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1794 xm-i386lynx.h}: New configuration for Lynx.
1796 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1798 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1799 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1801 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1802 as struct, union, or enum tags.
1804 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1806 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1809 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1811 * infrun.c (wait_for_inferior),
1812 infcmd.c (program_info, signal_command): Use symbolic signal names.
1814 * inftarg.c (child_wait): Deal with EINTR and include message from
1815 strerror if printing an error message.
1817 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1819 * stabsread.c: Remove most uses of lookup_fundamental_type.
1820 (define_symbol): Use read_type for type of enum constant,
1821 not just read_type_number. Also don't call error().
1822 (define_symbol): For unrecognized constant type, one complaint (the
1823 one from error_type) is enough. Don't make our own in addition.
1824 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1825 * gdbtypes.h: Doc fixes.
1827 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1829 Fix stack unwinding through _sigtramp on Irix. These patches are from
1830 Paul Flinders <ptf@delcam.co.uk>.
1831 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1832 executable uses sigvec.
1833 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1835 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1837 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1839 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1840 be passed to the inferior to make "handle <signal> nopass nostop" work.
1842 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1844 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1846 * findvar.c (value_from_register): Fix uninitialized first_addr
1847 which caused problems with assignment of doubles to register variables
1849 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1850 missing mips definitions if necessary.
1852 Fix handling of double register variables for mips targets and big
1853 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1854 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1855 8 bytes for doubles.
1856 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1857 conversion of type held in multiple registers to host format.
1858 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1859 companion to REGISTER_CONVERT_TO_TYPE.
1860 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1861 Convert to function calls.
1862 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1864 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1865 MAX_REGISTER_RAW_SIZE bytes.
1866 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1867 (if defined) for doubles.
1868 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1869 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1870 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1872 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1875 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1877 * configure.in: Add i[34]86-*-isc*.
1879 * stabsread.c: Make sure all complain() pass the address of the struct.
1881 * xcoffread.c: Make sure all struct complaints are static not auto.
1883 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1885 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1887 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1889 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1891 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1893 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1895 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1897 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1899 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1901 * Makefile.in (INSTALLED_LIBS): New variable.
1903 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1905 * main.c (quit_command): In the "quit anyway?" message, tell the user
1906 whether we are planning to detach or kill the program.
1908 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1909 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1911 * infcmd.c (read_pc): Doc fix.
1913 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1915 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1916 signal_handler_caller.
1917 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1918 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1919 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1920 Use SIGTRAMP_START if defined.
1921 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1922 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1924 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1926 * infcmd.c (step_1): Fix poorly worded error message.
1928 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1929 Comment out corelow.c because core dumps are broken on these machines.
1931 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1932 if srcdir is not ".".
1933 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1934 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1935 * depend: Update to latest automatically built version.
1937 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1939 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1940 * Makefile.in (NONSRC): Add ChangeLog-92
1942 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1944 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1945 not typo RAW_REGISTER_SIZE.
1947 * frame.h, inferior.h: Doc fixes.
1949 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1951 * findvar.c (write_register): Add sanity check for register size.
1952 (read_register): Fixup sanity check for register size to be
1953 consistent with write_register().
1955 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1957 * sparclite/Makefile.in: Add dummy info, install and install-info
1960 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1962 * remote-nindy.c: Removed declaration of coffstrip.
1963 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1965 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1967 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1970 * Makefile.in (VERSION): GDB 4.9 release.
1972 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1974 * README: Update known bugs to include the Solaris bug that
1975 leaves core dumps in the current directory when restarting the
1976 inferior with "run". Expand on the testsuite information.
1978 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1979 be the last 4.9 prerelease test archive.
1981 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1983 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1986 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1988 * README, NEWS: Update for gdb 4.9 release.
1990 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1992 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1993 * target.c (MIN): #undef before defining.
1995 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1997 Patch from Jeffrey Law:
1998 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2000 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2002 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2005 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2007 * ch-exp.y (start): Apply work-around to avoid bison warning.
2009 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2011 * Makefile.in (BISON): Remove double quotes around BISON
2012 definition when bison is used.
2014 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2015 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2016 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2017 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2018 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2019 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2020 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2021 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2023 * Makefile.in (VERSION): Bump to 4.8.6.
2025 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2027 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2028 include declarations for malloc/realloc/free. Both malloc and
2029 realloc return 'void *' for non-ANSI compilations.
2031 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2033 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2034 longer opened twice.
2036 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2038 * solib.c (clear_solib): Don't close bfd if it is NULL.
2040 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2042 * core.c (dis_asm_read_memory): Cast second arg of
2043 target_read_memory to "char *".
2044 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2045 "char *", to match other functions called by catch_errors().
2047 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2049 * More patches from Jeffrey Law (law@cs.utah.edu).
2050 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2051 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2052 Delete unnecessary declarations.
2054 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2056 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2057 poll() for termio{s}.
2059 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2061 * i386-tdep.c (i386_frame_num_args): Always return -1.
2063 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2065 * Patches from Jeffrey Law <law@cs.utah.edu>.
2066 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2067 (frameless_function_invocation): New function.
2068 (frame_saved_pc, init_extra_frame_info): Use
2069 frameless_function_invocation.
2070 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2071 call instead of just grabbing the value currently in %r2.
2072 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2073 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2074 definition and use the common one in tm-hppa.h.
2075 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2076 use unwind descriptors to determine if the frame chain is valid.
2077 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2078 it does not assume %r4 is the frame pointer.
2079 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2080 and ssm instructions.
2081 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2082 helper functions for print_insn.
2083 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2084 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2085 which nullifies the following instruction.
2087 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2089 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2090 pass the 5th arg there, rather than using an ANSI C-specific macro.
2092 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2094 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2096 * Makefile.in (VERSION): Bump to 4.8.5
2097 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2098 directories to include search path.
2099 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2101 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2102 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2103 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2104 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2105 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2106 are automatically generated in "depend".
2107 * Makefile.in (paread.o): Document why a dependency doesn't get
2108 automatically generated in "depend" and leave this explicit rule
2110 * depend: Update to latest automatically generated version.
2112 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2114 * xcoffread.c: Doc fix.
2116 * Makefile.in (depend): Include $(CC) command in generated output.
2118 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2120 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2121 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2122 * depend: Update to latest automatically built version.
2124 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2126 * sparclite/Makefile.in: Create default target that does nothing
2127 in order to force user to build by hand.
2129 * sparclite/Makefile: Remove. It's not necessary anymore.
2131 * ser-unix.c (wait_for): New routine to handle read timeouts,
2132 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2134 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2136 * mips-pinsn.c (print_insn): Return value.
2138 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2140 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2141 at configuration time and doesn't belong in the distribution archive.
2143 * Makefile.in (NONSRC): Add 29k-share/README.
2144 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2146 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2147 constants with slightly more portable definitions (still depends
2148 on 2's complement arithmetic though).
2149 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2150 * i386v-nat.c (sys/reg.h): Conditionalize include on
2151 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2152 * ser-unix.c (termio.h): Include <termio.h> like other files that
2153 include termio.h, not <sys/termio.h> which may not exist (on
2156 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2158 * valprint.c (print_longest): Change format parameter from a
2159 'char' to an 'int'. We can't have 'char' parameters with the
2160 current coding style, where we mix prototypes with pre-ANSI
2162 * value.h (print_longest): Change format parameter in prototype
2163 from a 'char' to an 'int'.
2165 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2167 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2169 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2170 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2172 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2174 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2175 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2176 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2177 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2178 ptrace needs 5 arguments, #define ptrace to always
2179 pass zero as the 5th argument.
2181 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2183 * configure.in: Match z8k-*-sim for z8000.
2184 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2185 * remote-hms.c: Update to use new serial protocol.
2187 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2189 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2190 necessary and Solaris doesn't have it.
2192 * Makefile.in (clean-info, install, install-info, info, dvi,
2193 check, all): do not echo recursion lines.
2195 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2197 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2198 required target ports which use sockets (like a29k-udi).
2200 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2202 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2204 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2205 systems lacking select().
2207 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2209 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2211 * alldeps.mak, depend: Update with latest automatically built
2214 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2216 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2218 * Makefile.in (make-proto-testsuite.dir): New target to make
2219 prototype testsuite tree.
2221 * Makefile.in (VERSION): Bump to 4.8.4.
2223 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2225 * stabsread.c (define_symbol): If unrecognized constant type,
2226 complain() not error().
2228 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2230 * infptrace.c: Add missing close paren to test for
2231 FIVE_ARG_PTRACE defined.
2233 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2234 when compiling with gcc, but disable it for now. See comment.
2235 * defs.h (LONGEST): Define as either "long" or "long long"
2236 based on CC_HAS_LONG_LONG.
2237 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2238 how longest_to_int is defined.
2239 * c-valprint.c (c_val_print): Call print_longest.
2240 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2241 instead of LONG_LONG.
2242 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2244 * printcmd.c (print_scalar_formatted): Call print_longest
2245 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2246 * typeprint.c (print_type_scalar): Call print_longest and let
2247 it figure out what to do for PRINTF_HAS_LONG_LONG.
2248 * valprint.c (val_print_type_code_int): Call print_longest
2249 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2250 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2251 * value.h (struct value): Replace usage of LONG_LONG with
2253 * value.h (print_longest): Add prototype.
2254 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2255 * values.c (unpack_double): Collapse code that was unnecessarily
2256 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2257 * values.c (value_from_longest): Remove dependency on
2258 CC_HAS_LONG_LONG and just use LONGEST.
2259 * solib.c (solib_map_sections): Use bfd_get_filename
2260 to access filename field.
2261 * solib.c (clear_solib): Save filename and free it later, after
2262 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2263 to access the field.
2264 * config/convex/xm-convex.h (LONG_LONG): Replace with
2265 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2266 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2267 Add PRINTF_HAS_LONG_LONG references.
2269 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2271 * inflow.c (kill_command), infcmd.c (attach_command),
2272 remote.c (remote_interrupt_twice): In messages for the user, call it
2273 "the program" or "the program being debugged" not "the inferior".
2275 * hp300ux-nat.c: Cast second arg to supply_register calls.
2276 (_initialize_kernel_u_addr, getpagesize): New functions.
2277 (store_inferior_register_1): Change arg name from value to val.
2278 (fetch_core_registers): Make arg core_reg_size unsigned.
2279 Pass 5 args to ptrace.
2280 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2281 Remove KERNEL_U_ADDR stuff.
2282 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2283 * config/m68k/hp300hpux.m{t,h}:
2284 Move exec.o from NATDEPFILES to TDEPFILES
2285 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2286 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2288 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2290 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2292 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2294 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2296 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2298 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2299 describe `set demangle-style arm' (not cfront);
2300 mention can type `q' to discard output, when gdb pages
2302 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2304 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2307 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2309 * remote.c: Change timeout to 2.
2310 (remote_open): Use unpush_target not remote_close.
2311 (remote_resume): If siggnal != 0, give warning not error().
2312 (remote_wait, remote_interrupt, remote_interrupt_twice):
2313 If we get two interrupts, let the user get out if they want.
2314 (remote_{kill,mourn}): New functions.
2315 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2317 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2319 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2321 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2323 * Remote targets (mourn): Call unpush_target.
2325 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2326 Remove twisted use of PARAMS.
2328 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2329 that ansidecl.h assumes ANSI on AIX.
2331 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2333 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2334 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2336 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2338 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2340 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2342 * remote-vx.c (net_connect): Allow numeric IP address for host.
2344 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2346 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2348 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2350 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2352 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2354 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2356 * valops.c (value_cast): A cast might also change the object
2357 representation in C++.
2358 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2359 to get the proper read_symtab function when called from mipsread.c.
2360 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2361 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2362 for dummy psymtabs, inhibit processing of dummy psymtabs.
2364 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2366 * Changes from (or inspired by) AMD:
2367 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2369 (udi_wait): Make error message (UDIGetStdout) match error.
2370 (udi_wait): Handle UDIStdinNeeded.
2371 * command.c [CANT_FORK]: Use system().
2372 * utils.c (prompt_for_continue): Allow quit with 'q'.
2374 * solib.c (solib_add): Don't call special_symbol_handling if there
2375 were errors in symbol_add_stub. Also set so->from_tty before
2376 calling symbol_add_stub.
2378 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2380 * Merge in HPPA/BSD patches from Utah:
2381 * defs.h: Add const to 2nd arg of psignal prototype.
2382 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2384 * hppab-core.c: Deleted. No longer useful.
2385 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2387 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2388 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2389 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2390 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2391 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2393 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2395 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2396 of the PC being in a stack dummy when looking at a core file
2397 without symbols. The other is the incorrect passing of char
2398 arguments during expression evaluation (ie: p foo('a','b') would
2399 mess up the passing of it's args because it wasn't coercing the
2401 * hppah-tdep.c: Rename global functions to have consistent hppa_
2402 prefix. Make more functions static. Drop hp_ prefix from static
2403 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2404 char to int args if necessary. (hppa_fix_call_dummy): Create
2405 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2406 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2407 valid (ie: != 0) before doing comparison against PC.
2408 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2409 to reflect new arguments.
2410 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2411 prefix for func name. (FIX_CALL_DUMMY): Move code into
2414 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2415 to malloc() so that we can test GDB eval of dynamically created
2416 arrays (like char strings in `print "foo"').
2418 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2420 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2421 minimal symbols for a nearby symbol.
2423 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2425 * coffread.c: Comment changes around minimal symbol recording.
2427 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2429 * command.c: comment changes only.
2431 * mips-tdep.c (heuristic_fence_post): new static variable.
2432 (heuristic_proc_start): use heuristic_fence_post, print better
2433 warnings, but only if not stop_soon_quietly.
2434 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2436 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2438 * symtab.h: Fix LOC_REF_ARG comment.
2440 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2441 and Jim Kingdon (kingdon@cygnus.com)
2443 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2445 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2446 symfile.c (compare_symbols): Don't check first character; STRCMP
2449 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2450 structures that are passed by address in a register.
2451 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2452 * findvar.c (read_var_value),
2453 printcmd.c (address_info, print_frame_args),
2454 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2455 * symtab.c (lookup_block_symbol): Deal with it.
2457 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2459 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2461 * objfiles.c (find_pc_section): Return a struct obj_section *.
2462 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2463 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2464 Don't use obj_section hack.
2465 * xcoffexec (vmap_symtab): Relocate obj_sections.
2466 * printcmd.c (containing_function_bounds): Use find_pc_section.
2468 * symtab.h: Clean up SYMBOL_VALUE comments.
2470 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2472 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2473 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2475 * coffread.c (read_coff_symtab): Use rewind before fseek.
2477 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2479 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2480 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2481 * Makefile.in: Remove message to expect conflicts and unused
2482 rules in ch-exp.y, since there no longer are any such.
2484 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2486 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2488 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2490 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2491 rather than dumping core.
2493 * Makefile.in: Add ${srcdir}/ to all source files.
2494 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2495 (TAGS): Deal with srcdir and new config directory scheme.
2497 Makefile.in (NONSRC): Remove createtags.
2498 alldeps.mak: Updated.
2500 * rs6000-tdep.c: Delete unused function print_frame.
2502 * frame.h (struct frame_info): Doc fix for next_frame.
2503 New field signal_handler_caller.
2504 blockframe.c (create_new_frame, get_prev_frame_info),
2505 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2506 INIT_FRAME_PC_FIRST).
2507 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2510 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2512 * irix4-nat.c (fetch_core_registers): Special version of this for
2513 Irix 4.x, which stores regs a bit differently from other /proc
2515 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2516 to new file core-svr4.c.
2517 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2518 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2520 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2522 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2524 * i387-tdep.c: Remove unused #includes.
2526 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2528 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2530 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2532 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2534 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2535 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2536 Don't muck with SYMBOL_CLASS.
2538 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2540 * munch: Don't use head command. It doesn't exist everywhere.
2542 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2544 * inflow.c (new_tty): Remove spurious 'o' character at end
2547 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2549 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2550 instructions and nothing more.
2551 * mipsread.c (add_line): Add comment why we have to combine line number
2552 entries for the same line number.
2554 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2556 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2559 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2561 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2563 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2565 * source.c (select_source_symtab): Clean up comment. Also, if
2566 we have a current_source_symtab, and s is NULL, return without
2568 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2569 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2571 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2573 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2574 * stabsread.h: Declare it.
2575 * partial-stab.h: Use it.
2577 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2579 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2581 * stack.c (print_frame_info): Print specially if dummy frame.
2583 * breakpoint.c: Add comments regarding within_scope future direction.
2587 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2589 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2591 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2593 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2595 * stabsread.c (read_member_functions): Initialize domain for stubbed
2596 member functions to avoid gdb core dumps when printing pointers
2597 to member functions.
2598 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2601 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2603 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2604 stop with an error().
2605 eval.c (evaluate_subexp): Change error message.
2607 * objfiles.c (build_objfile_section_table): Cast return value
2608 from obstack_finish.
2610 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2612 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2613 to rs6000_frame_chain and deal with it if we're in a signal handler.
2614 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2616 * breakpoint.c (within_scope): New function.
2617 (enable_breakpoint, watchpoint_check): Use it.
2619 * source.c (openp): Handle "exec-file ./ls" correctly.
2621 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2623 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2625 * ch-exp.y: Clean up lexing of identifiers and
2626 reserved words. (E.g. don't recognize FALSEXXX as the
2627 keyword FALSE followed by the identifier XXX.)
2628 Also, convert identifiers to lower case.
2630 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2632 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2633 new serial interface.
2635 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2637 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2638 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2639 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2640 and use new return codes for go32_readchar().
2641 * ser-unix.c: Ditto. Also, move error handling up to caller for
2642 SERIAL_SETBAUDRATE().
2643 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2644 to specific routine.
2645 (serial_close): New routine to wrap around device close routine.
2646 serial.h: Clean & document return values more clearly.
2648 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2650 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2652 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2653 operand in decimal rather than wrong textual versions.
2655 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2656 (mention 't', remove false thing about 'g' only good with 'f').
2658 * breakpoint.h: move "struct breakpoint" and friends to top of
2659 file so that bpstat_find_breakpoint prototype works.
2661 * solib.c (struct so_list): Add bfd field.
2662 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2663 Put the bfd in bfd field of the so_list.
2664 (clear_solib): Free bfd name and close_bfd on the bfd.
2666 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2668 * valarith.c (value_subscript): Add COERCE_REF.
2669 * ch-exp.y (operand_5): We can generalize the 2nd operand
2670 of a string repetition ot 'literal' without ambiguity.
2672 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2674 * breakpoint.h (struct bpstat): Remove momentary field.
2675 Remove bpstat_momentary_breakpoint. This was always kludgy
2676 and is no longer used.
2678 * breakpoint.h: Add enum bpstat_what.
2679 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2680 stop and print fields of bpstat now per-breakpoint, not just
2681 one for the whole chain.
2682 breakpoint.{c,h} (bpstat_what): New function.
2683 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2684 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2685 with call to bpstat_what.
2686 README: Remove watchpoint/breakpoint bug from known bugs.
2688 * breakpoint.h: Prototype bpstat_find_breakpoint.
2690 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2692 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2694 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2695 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2697 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2699 * i960-pinsn.c (tabent): Copied struct definition from
2702 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2704 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2705 is a C++ destructor.
2706 * symtab.c (gdb_mangle_name): Use it.
2707 * symtab.c (find_methods): Do not add destructors to choice list
2709 * symtab.c (decode_line_1): Make breakpoints on destructors work
2712 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2714 * ser-go32.c: Make it use serial port name.
2715 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2717 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2720 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2722 * configure.in: Only configure sparclite subdir when target_cpu
2725 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2727 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2728 Remove FIXME comment regarding this.
2730 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2732 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2734 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2736 Add section table to objfile struct. Use it for find_pc_section.
2737 * objfiles.c (add_to_objfile_sections,
2738 build_objfile_section_table, find_pc_section): new functions.
2739 (allocate_objfile): build section table.
2740 * objfiles.h (struct obj_section): new structure.
2741 (struct objfile): add section table.
2742 (find_pc_section): new prototype.
2743 * solib.[ch] (find_pc_section_from_so_list): removed.
2744 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2745 symfile.h for objfiles.h.
2746 (in_solib_trampoline): adjusted for new find_pc_section
2747 prototype. Removed BAD_RICH_HACK ifdefs.
2748 * symfile.c (syms_from_objfile): offset objfile sections.
2749 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2750 * symfile.h (find_pc_section): prototype removed. Also fixed
2751 comment typo NUL -> NULL.
2752 * target.[ch] (find_pc_section_from_targets): removed.
2753 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2755 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2757 * ser-go32.c: Format. (go32_open): Use proper return value.
2759 * configure.in: Undo conditional configdirs hack for sparclite.
2761 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2763 * symtab.c (list_symbols): When call break_command, pass both
2764 filename and function name not just function name.
2766 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2768 (Changes and new files to make "none" a full fledged configuration)
2769 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2770 Currently only tm-none.h has any meaningful contents.
2771 * config/none/none.mh (NAT_FILE): Use nm-none.h
2772 * config/none/none.mh (XM_FILE): Use xm-none.h
2773 * config/none/none.mt (TM_FILE): Use tm-none.h
2774 * Makefile.in (depend): Remove comment about parse errors in
2775 valops.c, it now parses correctly and generates a correct depend
2776 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2777 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2779 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2781 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2783 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2784 exactly 8 characters.
2786 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2788 * configure.in: Sparclite uses sparc config dir. Also has it's
2789 own tm- & .mt files now. Also add sparclite to configdirs.
2790 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2791 * config/i386/go32.mh: Nullify def of TERMCAP.
2792 * config/i386/xm-go32.h: Get rid of redef of EIO.
2793 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2794 specific configs. Very similar to sun4os4, but without solib.
2795 * sparclite/{Makefile.in configure.in}: First cut at making this
2798 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2800 * ser-go32.c: First cut at adapting to new serial interface.
2802 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2804 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2805 These implement a new serial line interface for talking to remote
2807 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2808 EXCEPT go32, which gets ser-go32.c.
2809 * remote.c: Use new serial interface. More remote-xxx's to be
2811 * ser-bsd.c, ser-termios.c: Removed.
2812 * serial.c: New. Implements common operations for all serial
2814 * ser-unix.c: New. Unix specific serial operations for various
2815 flavors of Unix (Posix, SysV, BSD).
2816 * serial.h: Generic serial interface defs.
2817 * config/i386/go32.mh, config/i386/i386bsd.h,
2818 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2819 ser-bsd.o from XDEPFILES. All the magic is now handled in
2822 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2824 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2826 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2828 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2830 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2831 about framelessness except on the innermost frame.
2833 * xcoffexec.c: Call fatal() not abort().
2835 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2836 a LOC_OPTIMIZED_OUT symbol.
2837 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2838 findvar.c (read_var_value), printcmd.c (address_info),
2839 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2840 m2-exp.y (yylex): Deal with it.
2841 ch-exp.y (yylex): Deal with it.
2843 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2845 * findvar.c (value_from_register): H8500 specific, check to see
2846 if we are looking at short pointer. If so, skip crock.
2847 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2848 read_memory_integer() to avoid getting messed up by sign extension.
2850 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2852 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2853 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2854 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2856 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2858 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2860 * core.c (dis_asm_print_address): New function.
2862 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2865 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2867 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2868 entire breakpoint chain and print only the first entry that needs to
2869 be printed and needs to be stopped for. Fixes problems with printing
2870 of multiple breakpoints with different conditions.
2871 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2872 effectively stops printing of the breakpoint chain.
2873 * breakpoint.c (print_it_noop): New routine to print nothing
2874 for this breakpoint entry and dont stop printing.
2875 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2876 watchpoint only if it is enabled.
2877 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2878 descriptor from the library to make backtraces through setjmp work.
2879 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2881 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2882 all registers saved within sigtramp, cleanup.
2884 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2886 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2888 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2890 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2891 with prototype in ../include/dis-asm.h.
2893 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2895 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2896 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2897 Use read_memory_func interface to disassembler.
2899 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2901 Teach sparc solaris to next over shared library functions.
2902 * solib.[hc] (find_pc_section_from_so_list): new function and
2904 * sparc-tdep.c (in_solib_trampoline): new function.
2905 * symfile.[hc] (find_pc_section): new function and prototypes.
2906 * target.[hc] (find_pc_section_from_targets): new function and
2908 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2909 in_solib_trampoline.
2911 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2913 * infrun.c (wait_for_inferior): Revise comment.
2915 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2917 * command.{c,h}: New var_type var_integer.
2918 main.c: Use it for history_size.
2920 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2921 Lint and byte-order fixups.
2923 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2925 * breakpoint.h (bpstat): New field print_it.
2926 breakpoint.c (bpstat_print): Use it.
2927 (print_it_normal): New function (from old bpstat_print code).
2928 (bpstat_{alloc,stop_status}): Set print_it field.
2930 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2931 evaluating watchpoint condition, via new function watchpoint_check.
2932 Also stop if watchpoint disabled due to leaving its block.
2934 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2936 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2938 * mips-pinsn.c: Add missing include of dis-asm.h.
2940 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2942 * Makefile.in (clean, distclean, realclean): Recursively apply
2943 to subdirs first, rather than last. This avoids, for example,
2944 Makefile being removed in a parent directory before the recursive
2947 * alldeps.mak, depend: Update for below changes.
2949 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2950 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2951 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2952 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2953 instead of tm-68k.h.
2954 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2955 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2956 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2957 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2958 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2959 tm-68k.h to tm-m68k.h.
2960 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2961 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2964 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2965 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2966 * a29k-tdep.c: Renamed from am29k-tdep.c.
2967 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2968 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2969 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2970 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2971 Map '29k' to 'a29k'.
2972 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2973 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2974 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2976 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2977 define that does not appear anywhere else in the gdb source tree.
2978 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2980 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2982 * breakpoint.c: Add comments regarding breakpoint_re_set.
2984 * xcoffread.c (sort_syms, compare_symbols): Remove.
2985 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2986 not our own sort_syms (it is identical).
2988 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2990 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2992 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2993 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2995 * exec.c (exec_close): Fix storage leak.
2996 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2997 output sections when patching an executable.
2998 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2999 when writing all registers.
3000 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3001 at the right offset in the dummy frame.
3002 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3003 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3004 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3006 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3008 * Makefile.in (TARFILES): Avoid trailing backslash.
3010 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3012 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3013 it in breakpoint_re_set.
3014 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3016 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3017 don't use sizeof(int) for target stuff, etc).
3019 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3021 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3022 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3023 support that can't be integrated anyway due to lack of clear
3026 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3028 * findvar.c (read_register, write_register): Make these capable
3029 of reading/writing registers that are shorter than REGISTER_TYPE.
3030 * (value_from_register): Install H8500 specific code to return
3031 proper value when register is being used as a pointer.
3032 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3033 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3034 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3035 chain frames properly by combining frame pointer with T reg.
3036 (init_extra_frame_info): Delete. It's now a macro.
3037 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3038 offset by the correct amount off of the frame pointer.
3039 (register_byte): Delete. It's now a macro.
3040 (register_raw_size, register_virtual_size): Delete. Replaced by
3041 common routine h8500_register_size, cuz there's no difference
3042 between the raw & virtual sizes on this machine.
3043 (register_convert_to_raw, register_convert_to_virtual): Delete,
3044 cuz there's no difference between the raw & virtual forms.
3045 Replaced by memcpy in tm file.
3046 (register_virtual_type): Rename to h8500_register_virtual_type.
3047 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3048 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3049 emulator have same reg offsets. This is all handled in the
3051 (h8500_trapped_internalvar): New routine to detect references to
3052 convenience vars acting as pointer pseudo-regs.
3053 (h8500_value_trapped_internalvar): Conjure up value of pointer
3055 (h8500_set_trapped_internalvar): Convert set value in real
3056 register references.
3057 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3058 code segment register.
3059 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3061 (wait_for_inferior): Add h8500 specific code to add stack segment
3062 when reading SP register.
3063 remote-sim.c (fetch_register): Spacing.
3064 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3065 detect cruft. Redo all register manipulation stuff. Get rid of
3066 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3067 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3068 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3069 to create internal vars for pointer pseudo-regs.
3071 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3073 * Makefile.in: Numerous small changes to macro definitions
3074 and rules for building gdb distribution tree. Many macros
3075 eliminated or merged, and rules simplified.
3076 * alldeps.mak: Update.
3079 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3081 * Makefile.in: recurse through SUBDIRS for dvi target too
3083 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3085 * Clean up xcoff relocation.
3086 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3087 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3089 symtab.h (struct general_symbol_info): Add section field.
3090 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3091 xcoffread.c: Set section for symbols and msymbols.
3092 (struct symtab): Add block_line_section field.
3093 buildsym.c (end_symtab): Set it.
3094 (end_symtab and callers): Add section parameter.
3095 objfiles.c (objfile_relocate): New funciton.
3096 xcoffexec.c (vmap_symtab): Use it.
3097 xcoffsolib.h (struct vmap): Remove unused fields.
3098 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3099 CORE_NEEDS_RELOCATION, symtab_relocated.
3100 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3101 rs6000-tdep.c: Make loadinfotext static.
3102 breakpoint.c (fixup_breakpoints): Doc fix.
3103 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3104 (end_symtab): primary field replaces nonreloc.
3106 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3108 * symtab.h (struct linetable_entry): Remove confusing comment.
3110 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3112 * Makefile.in: add installcheck target
3114 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3116 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3117 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3118 z8k}: New directories to hold cpu specific configuration files.
3119 Naming follows gcc convention.
3120 * config/{*.mt, *.mh}: All target and host makefile fragment
3121 config files moved to an appropriate config/<cpu> subdirectory.
3122 * nm-*, xm-*, tm-*: All native, host, and target files, which
3123 get linked to nm.h, xm.h, and tm.h respectively by configure,
3124 moved to appropriate config/<cpu> subdirectory.
3125 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3126 Native, host, and target files that are common across more than
3127 one cpu architecture and included by one of the configured
3128 native, host, or target files, get moved to config directory.
3129 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3130 pick up native, host, or target include files moved to one of
3131 the config subdirectories, and that are included by other files.
3132 * Makefile.in (alldeps.mak): Modify to account for new config
3133 directory structure.
3134 * alldeps.mak, depend: Update for new config directory structure.
3135 * config/*/[ntx]m-*.h: Modify all files that include other
3136 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3137 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3139 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3140 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3141 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3142 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3143 the ones where the default is not unique or different than the
3144 config subdirectory name. Similarly, handle gdb_target_cpu.
3145 Modify configure.in as appropriate to make use of gdb_host_cpu
3146 and gdb_target_cpu to find makefile fragments and make links.
3148 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3150 * mipsread.c (compare_blocks): Sort blocks with the same start
3151 address by decreasing ending address.
3153 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3155 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3156 lookup_symbol as it might get clobbered by the call.
3158 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3159 The previous code did not initialize the language field for the psymtab
3162 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3164 * c-exp.y (parse_number): Avoid shift warning.
3165 * serial.h (struct ttystate): Declare empty one on DOS.
3167 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3169 * xm-sun4os4.h: Return type of free() should be void, not int.
3171 * vx-share/vxWorks.h: Remove #def of NULL.
3173 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3175 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3177 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3179 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3181 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3183 * ieee-float.c: Moved to ../libiberty.
3184 * ieee-float.h: Moved to ../include.
3185 * Makefile.in: Update accordingly.
3186 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3187 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3188 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3189 it is now in ../opcodes/m68881-ext.c.
3190 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3191 prologue (some callers _do_ care).
3192 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3193 new interface of ../opcodes/*-dis.c.
3194 * ch-exp.y: Add #include <ctype.h>.
3196 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3198 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3200 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3202 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3204 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3206 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3208 * z8k-tdep.c (extract_return_value, write_return_value,
3209 store_struct_return): New functions from macros in tm-z8k.h.
3211 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3213 * valops.c (value_arg_coerce): Apply temporary patch to
3214 fix problem with coercion of array and function types when
3215 passed as arguments to C functions, pending a more complete
3216 review of when and how coercion should be done, depending
3217 upon context and language.
3219 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3221 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3223 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3224 debugsec if there are a non-zero number of symbols.
3226 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3228 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3230 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3232 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3234 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3235 not just 50 symbols.
3236 (symtbl_num_syms): New variable.
3237 (read_xcoff_symtab): Set it.
3238 (read_symbol_nvalue): Check for bad symno.
3239 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3242 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3244 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3245 This is defined in defs.h if necessary.
3246 * vx-share/vxWorks.h: Remove #defs of min and max.
3247 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3248 vx-share/xdr_rdb.c: include defs.h.
3250 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3252 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3255 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3256 xcoffread.c: Doc fixes.
3258 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3260 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3261 xcoffexec.c (xcoff_relocate_core): New function.
3262 (text_adjustment): Removed.
3263 (add_vmap): Return the vmap.
3264 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3266 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3268 * xcoffsolib.h: Add objfile member to struct vmap.
3269 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3270 xcoffexec.c (add_vmap): Allocate objfiles here.
3272 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3274 Support 68000 series without floating point.
3276 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3277 * tm-68k-nofp.h: New file, lacks 68881 support.
3278 * config/m68k-nofp.mt: New file.
3280 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3282 Remove a few remaining underscore/no-underscore remnants from
3285 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3286 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3287 * config/sparc-noun.mt: Rename to sparc-em.mt.
3288 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3289 * tm-68k-un.h: Rename to tm-68k-fp.h.
3290 * tm-spc-un.h: Rename to tm-spc-em.h.
3291 * tm-sun4sol2.h: Cleanup.
3292 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3294 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3296 * symmisc.c (std_in, std_out, std_err): Move initializations
3297 to runtime code, in case they aren't constant.
3299 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3301 * symtab.c (find_pc_symtab): some object file formats, notably
3302 mips, have holes in the address ranges of symtabs. Change
3303 this algorithm from first hit to tightest fit.
3305 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3306 fence post without finding the enclosing function, then print a
3309 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3311 * utils.c (fputs_demangled, fprint_symbol): Remove.
3312 * utils.c (fprintf_symbol_filtered): New function which combines
3313 the functionality of fputs_demangled and fprint_symbol. Uses a
3314 caller provided language parameter to select the appropriate
3315 demangler, and caller provided args to pass to the demangler.
3316 * defs.h (enum language): Move further up in file so enum can
3317 be used in prototypes.
3318 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3319 * defs.h (fprintf_symbol_filtered): Add prototype.
3320 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3321 fputs_demangled with call to fprintf_symbol_filtered.
3322 * cp-valprint.c (demangle.h): Include
3323 * cp-valprint.c (cp_print_value_fields): Replace calls to
3324 fprint_symbol with calls to fprintf_symbol_filtered.
3325 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3326 with call to fprintf_symbol_filtered.
3327 * stack.c (print_frame_info): Remove obsolete code so we don't
3328 have to update fputs_demangled usage in it.
3329 * stack.c (print_frame_info, frame_info): Add language variable
3330 to pass to fprintf_symbol_demangled and initialize it from the
3331 symbol's language. Replace calls to fputs_demangled with calls
3332 to fprintf_symbol_filtered.
3333 * symtab.c (find_methods): Replace call to fputs_demangled with
3334 call to fprintf_symbol_filtered.
3335 * ch-valprint.c (demangle.h): Include.
3336 * ch-valprint.c (chill_print_value_fields): Replace call to
3337 fprint_symbol with call to new fprintf_symbol_filtered.
3339 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3341 * Makefile.in (VERSION): Bump version to 4.8.2.
3343 * main.c (source_command): Require an explicit pathname of file
3344 to source, since previous behavior of defaulting to gdb init file
3345 was troublesome and undocumented.
3346 * printcmd.c (disassemble_command): Add missing '{}' pair to
3347 else with two statements. Bug reported by Stephane Tsacas
3349 * symtab.c (find_pc_line): Don't complain about zero length or
3350 negative length line numbers for the moment, since we may not own
3351 the terminal when called, such as when single stepping. (FIXME)
3352 * language.h (CAST_IS_CONVERSION): True if current language is
3353 C++ as well as C. Fix from Peter Schauer.
3354 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3355 Use STREQN macro rather than bare '!strncmp()'.
3356 * environ.c (unset_in_environ): Avoid use of memcpy on
3357 overlapping memory regions, as suggested by Paul Eggert
3358 <eggert@twinsun.com>.
3359 * c-exp.y (%union struct): Remove unused ulval as suggested
3360 by Paul Eggert <eggert@twinsun.com>.
3362 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3364 * main.c (gdbinit): Make static.
3365 * main.c (inhibit_gdbinit): Move to file scope.
3366 * main.c (main): Remove local inhibit_gdbinit.
3367 * main.c (source_command): Don't source '.gdbinit' file by
3368 default if gdb has been told to ignore it.
3370 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3372 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3375 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3377 * printcmd.c (print_address_symbolic): Only print if offset
3378 is shorter than max_symbolic_offset.
3379 (initialize_printcmd): `set print max-symbolic-offset'.
3381 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3382 (examine_tag): Use it.
3383 (read_register_stack): Only look in the local registers for a
3384 memory address if it's between rfb and rsp; go to memory otherwise.
3385 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3386 (reginv_com): Remove ancient kludge command.
3388 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3390 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3391 irix4 will again compile.
3393 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3395 * configure.in: accept mips-sgi-irix4* for irix4.
3397 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3399 * z8k-tdep.c (print_register_hook): Lint.
3401 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3403 Lint fixes from Paul Eggert (eggert@twinsun.com):
3405 * command.c (do_setshow_command): var_uintegers are unsigned.
3406 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3407 unsigned, since they use hex values with the high bit set.
3409 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3411 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3412 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3414 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3415 macro definitions in parenthesis.
3417 * dbxread.c (dbx_symfile_init): Catch the case where there is
3418 no string table, but the only way we find out is by reading zero
3421 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3423 * dbxread.c (dbx_symfile_init): Make size of the string table
3424 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3425 offset to the string table is nonzero and handle the nonexistant
3426 string table case, should it occur. Ensure that the string table
3427 size read from the file is reasonable, with a minimum lower bound
3428 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3430 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3432 * Makefile.in: Changes to build testsuite correctly.
3433 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3434 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3435 (TARGET_FLAGS_TO_PASS): New variable.
3436 (SUBDIRS): Added testsuite.
3437 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3438 testsuite is compiled with CC_FOR_TARGET rather than CC.
3440 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3442 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3443 reported by mycroft@gnu.ai.mit.edu.
3445 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3446 * configure.in (vax-*-ultrix2*): New triplet.
3447 * config/vaxult2.mh: New file.
3448 * xm-vaxult2.h: New file.
3450 * c-exp.y (parse_number): Change high_bit to unsigned.
3451 * demangle.c: Change all references to cfront to ARM, since the
3452 actual algorithm is the one specified in the Annotated Reference
3453 Manual. This was confusing users into thinking that full cfront
3454 support was implemented.
3455 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3456 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3457 directly to lookup_struct_elt_type, which will do the
3458 dereferencing itself.
3459 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3460 NULL dereferencing bug for unnamed structs, comment out
3463 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3465 * coffread.c (process_coff_symbol): Change PCC argument correction
3466 so that it only happens on big-endian targets; so that it only
3467 happens if the short or char argument is aligned on an int
3468 boundary; and so that it changes the location, rather than the
3469 type, of the argument. These changes tend to parallel similar
3470 (old) changes in stabsread.c.
3472 * coffread.c (coff_read_enum_type): Use the specified size for
3473 enums, don't assume that they are int-sized.
3475 * c-valprint.c (c_val_print): Don't assume enums are the same as
3478 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3479 Rendell, <michael@mercury.cs.mun.ca>.
3481 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3483 * language.h (local_decimal_format_custom): Add prototype.
3484 * language.c (local_decimal_format_custom): Add function, bug
3485 reported by Robert R. Henry (rrh@tera.com).
3487 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3489 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3490 by Josef Leherbauer, joe@takeFive.co.at.
3492 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3494 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3495 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3496 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3497 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3498 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3499 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3500 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3501 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3503 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3505 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3506 of demangled name fields to NULL if no demangling exists for
3507 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3508 symbols if their language is known at the time they are created,
3509 but sometimes the language is not known until later.
3511 * ch-typeprint.c (chill_print_type_base): Name changed to
3512 chill_type_print_base to match pattern for C and C++ names.
3513 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3514 to be consistent with other usages.
3515 * ch-typeprint.c (chill_type_print_base): Add support for
3516 printing Chill STRUCT types.
3517 * ch-valprint.c: Include values.h.
3518 * ch-valprint.c (chill_print_value_fields): New function and
3519 prototype for printing Chill STRUCT values.
3520 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3521 that was being called with two args instead of three.
3522 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3523 to print Chill STRUCT values.
3525 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3527 * configure.in: added testsuite to configdirs.
3529 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3531 * doc/stabs.texi: The `this' pointer is now known by the name
3532 `this' instead of `$t'.
3534 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3536 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3537 references of TAG_string_type DIEs in user defined types.
3538 * ch-lang.c (chill_create_fundamental_type): Track compiler
3539 change that now emits debugging info with the type long for Chill
3542 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3544 * remote-mips.c: New file; implements MIPS remote debugging
3546 * config/idt.mt: New file; uses remote-mips.c
3547 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3549 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3550 floating point coprocessor.
3551 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3553 (mips_pop_frame): If not mips_fpu, don't restore floating point
3555 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3557 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3558 mips_fpu, don't use fp0 as floating point return register.
3559 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3562 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3564 * gdb/testsuite: made modifications to testcases, etc., to allow
3565 them to work properly given the reorganization of deja-gnu and the
3566 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3568 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3570 * gdb/testsuite: Initial creation of gdb/testsuite.
3571 Migrated dejagnu testcases and support files for testing nm to
3572 gdb/testsuite from deja-gnu. These files were moved "as is"
3573 with no modifications. This migration is part of a major overhaul
3574 of dejagnu. The modifications to these testcases, etc., which
3575 will allow them to work with the new version of dejagnu will be
3576 made in a future update.
3578 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3580 * NEWS: Add reminders for next release.
3582 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3584 * mipsread.c (parse_lines): Correct check for files compiled with
3587 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3589 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3591 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3593 * Makefile.in (VERSION): GDB-4.8 release!
3594 * README, NEWS: Update for release.
3596 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3598 * am29k-pinsn.c (print_insn): Minor nits with const.
3599 * am29k-tdep.c: More minor nits with arg types for
3600 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3602 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3604 * gcc.patch: Update for a different GCC (G++) bug.
3605 * main.c (print_gdb_version): Update copyright year to 1993.
3606 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3607 conditionalize this file on it. FIXME, right way is to split
3608 these into two config files.
3609 (ATTACH_DETACH): Define for BSD 4.4
3610 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3611 (U_REGS_OFFSET): Revise for 4.4.
3612 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3613 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3614 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3616 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3618 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3621 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3623 * c-lang.c (c_printstr): Bugfix for length==0 case.
3625 * c-lang.c (c_printstr): If a C string ends in a null, don't
3628 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3630 * defs.h (STRCMP): Make it work for unsigned chars.
3632 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3634 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3635 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3636 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3637 define to kludge the large opcode table into two smaller tables,
3638 since GCC take exponential space to build the table. Lint.
3639 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3641 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3643 * Makefile.in (VERSION): Roll to 4.7.9.
3644 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3645 definition here, to handle both BSD 4.3 and 4.4 systems.
3646 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3647 * remote.c (alarm): Move declaration to global level, before
3648 first reference to it.
3649 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3650 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3652 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3654 * remote.c (readchar): forward declare alarm which otherwise looks
3655 like an undeclared variable to gcc.
3657 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3658 when comparing against an int. Avoids superfluous warning from
3661 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3662 Avoids superfluous warnings from some systems and/or compilers
3663 (like vax ultrix 4.2.)
3665 * language.c (struct op_print unk_op_print_tab): use the enum
3666 values rather naked zeros as initializers. Avoids warnings from
3667 ultrix type compilers.
3669 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3671 * Makefile.in (VERSION): Roll to 4.7.6.
3672 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3673 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3674 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3675 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3676 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3677 (depend): Fix bug where nm-files in config files weren't noticed.
3678 (make-proto-gdb-1): Avoid changing directories while building new
3679 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3681 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3683 * remote.c: Improve error recovery. Allow user to break out
3684 of initial connection attempt with INTERRUPT. Treat a timeout
3685 while waiting for remote packet like a retry, unless the remote
3686 side is actively running user code. Fix a few long printf_filtered's.
3688 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3691 * buildsym.c (start_subfile): Allow null file name.
3693 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3695 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3696 expects a pointer to complaint rather than a complaint
3698 (process_linenos): free the previously allocated subfile name,
3699 then allocate the new one from the heap.
3701 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3703 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3705 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3707 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3708 Previously, would bogusly index off the bottom of type_vector.
3709 (rs6000_builtin_type): Accept type number as argument.
3710 (read_type, case '-'): Handle negatives like any other type number.
3712 * symfile.c (deduce_language_from_filename): Handle null name.
3714 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3715 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3716 fixed by sato@sm.sony.co.jp.
3718 * xcoffread.c (parmsym): Don't use an initializer to set up
3719 this struct symbol. Set it up in initialize_xcoffread.
3720 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3721 works on real rs/6000 target with #ifndef FAKING_RS6000.
3723 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3725 * stabsread.c (rs6000_builtin_type): Move function from
3726 xcoffread.c:builtin_type.
3727 * xcoffread.c (builtin_type): Move to stabsread. Remove
3728 IBM6000_HOST dependency. Move misplaced comments.
3729 (various): Change printf's to complaints.
3730 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3731 objfile argument to read_type calls under #if 0.
3732 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3733 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3734 * Makefile.in: xcoffread.o is not built by default.
3735 * xm-rs6000.h (IBM6000_HOST): Remove.
3736 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3737 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3740 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3742 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3743 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3744 register numbers when user tries to modify elements in structs
3745 passed as arguments.
3746 * inflow.c (child_terminal_info): Move banner outside of system
3748 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3749 passes struct/union arguments by address.
3751 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3753 * Based on patch from Kean Johnston <maw@netcom.com>:
3754 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3755 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3756 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3758 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3760 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3761 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3763 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3765 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3766 cc debugging output.
3768 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3770 * stabsread.c (define_symbol): Complain about unrecognized names
3771 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3772 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3773 (read_cpp_abbrev): Don't use the class name as part of the
3774 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3775 abbrevs. Inspired by Mike Tiemann.
3776 (read_tilde_fields): Comment. Remove ancient dead code.
3777 Remove erroneous but non-dead code. Simplify. Add complaints.
3778 (in general): Remove extraneous (parentheses) in return
3781 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3783 * coffread.c (coff_lookup_type): Fix fencepost error reported
3784 by Art Berggreen, <arg@opal.acc.com>.
3786 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3787 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3789 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3790 test, which is apparently left over from when we used native
3791 include files and couldn't depend on the member names being there.
3792 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3794 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3796 * mipsread.c: Major overhaul to use new BFD symbol table reading
3797 routines. Now swaps information as it is needed, rather than
3798 swapping everything when the file is read.
3800 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3802 * Makefile.in (TARDIRS): Add sparclite demo dir.
3803 (*.tab.c): Change dependency on Makefile to depend on
3804 Makefile.in, otherwise it always rebuilds after configuring.
3805 Force output *.tab.c file into current directory even in "make"
3806 versions that rewrite dependent file names used in command lines.
3808 * TODO: Remove some things we did.
3809 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3810 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3811 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3812 * symtab.h: Eliminate unnamed unions and structs.
3814 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3816 * Makefile.in (VERSION): Roll to 4.7.5.
3818 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3820 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3821 re-evaluating symbol pointers.
3823 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3825 * c-exp.y (lcurly, rcurly): New nonterminals.
3826 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3828 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3829 made function static.
3830 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3831 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3832 * parse.c (start_arglist):
3833 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3834 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3835 * parser-defs.h (funcall_chain): Moved to parse.c.
3836 * printcmd.c (print_frame_nameless_args): Fix prototype.
3837 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3838 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3839 * valops.c (typecmp): Moved prototype from values.h.
3840 * value.h (typecmp): Moved prototype to valops.c, made static.
3841 * ch-exp.y (yylex): Change way control sequences are disabled.
3843 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3845 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3847 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3849 * mipsread.c (upgrade_type): Build array types correctly, using
3850 create_range_type and create_array_type.
3852 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3854 * remote-nindy.c: Cleanup.
3856 * infrun.c (wait_for_inferior): When rolling back the PC after
3857 a breakpoint, call write_pc so that NPC gets rolled back as well
3860 * blockframe.c (inside_entry_file, inside_main_func,
3861 inside_entry_func): PC of zero is always "bottom of stack".
3863 * printcmd.c (print_frame_args, print_frame_nameless_args):
3864 Let print_frame_nameless_args decide whether there are any,
3865 laying groundwork for possibly later printing 29K args for
3866 functions where we have tag words but no symbols.
3868 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3870 * Makefile.in: fix GDB doc targets for new doc subdir structure
3872 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3874 * stack.c (parse_frame_specification): Parse as many arguments
3875 as there are (up to MAXARGS). Pass all of them in argc, argv
3876 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3877 many there were, onto SETUP_ARBITRARY_FRAME.
3878 * tm-mips.h, tm-sparc.h: Corresponding changes.
3879 * mips-tdep.c, sparc-tdep.c: Ditto.
3881 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3883 * hp300ux-nat.c: Update copyrights.
3884 * mipsread.c (parse_partial_symbols): Complain about block
3885 indexes that go backwards. Fix from Peter Schauer.
3886 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3887 symbol-file that has no linkage symbols to be read.
3888 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3889 from tm- file to xm-file, since they're host dependent.
3890 * valarith.c (value_binop): Typo.
3892 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3894 * sparclite/aload.c: Add copyleft.
3895 * sparclite/crt0.s: Add comment at beginning.
3897 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3899 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3900 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3902 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3904 * values.c (value_headof): Fix typo in which VTBL and ARG were
3905 being confused for one another.
3907 * valops.c (typecmp): Now static.
3909 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3910 baseclass--we don't always inherit its virtual function table
3913 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3914 pointer correctly in case value_struct_elt moves it around.
3916 * valops.c (typecmp): Now static. Also, now groks references
3919 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3920 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3922 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3924 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3925 to avoid "too much defining" error from native C compiler (!).
3927 * Makefile.in (HFILES): Add typeprint.h.
3928 * typeprint.[ch]: Update copyrights.
3930 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3932 * Makefile.in: Update to match doc/ subdir changes.
3934 * config/hp300hpux.mh: No cross-host file needed, just native.
3935 * config/go32.mh: Remove nonexistent "native" support.
3937 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3938 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3939 * m88k-tdep.c (next_insn): Lint, cleanup.
3940 (store_parm_word): Lint.
3942 * README: Fix typo (reported by karl@hq.ileaf.com).
3944 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3946 * expression.h (BINOP_CONCAT): Document use for self concatenation
3947 an integral number of times.
3948 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3950 * valarith.c (value_concat): Rewrite to support self
3951 concatenation an integral number of times.
3952 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3953 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3954 eliminate hundreds of spurious shift/reduce and reduce/reduce
3955 conflicts that mask the 5 real ones.
3956 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3957 * ch-exp.y (integer_literal_expression): Remove production,
3960 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3962 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3963 implied that "no side effects" was nonfunctional.
3964 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3965 character string and bitstring concatenation.
3966 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3967 * expression.h (exp_opcode): Add BINOP_CONCAT.
3968 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3969 * language.c (string_type): Add function to determine if a type
3971 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3972 * valarith.c (value_concat): New function to concatenate two
3973 values, such as character strings or bitstrings.
3974 * valops.c (value_string): Remove error stub and implement
3976 * value.h (value_concat): Add prototype.
3977 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3978 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3979 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3982 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3984 * c-exp.y (exp): Add production to support direct creation
3985 of array constants using the obvious syntax.
3986 * c-valprint.c (c_val_print): Set printed string length.
3987 * dwarfread.c (read_tag_string_type): New prototype and
3988 function that handles TAG_string_type DIEs.
3989 * dwarfread.c (process_dies): Add case for TAG_string_type
3990 that calls new read_tag_string_type function.
3991 * expprint.c (print_subexp): Add support for OP_ARRAY.
3992 * gdbtypes.c (create_range_type, create_array_type): Inherit
3993 objfile from the index type.
3994 * ch-typeprint.c (chill_print_type): Add case for
3996 * ch-valprint.c (chill_val_print): Fix case for
3999 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4001 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4002 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4003 include/coff/mips.h.
4005 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4007 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4008 constants with an explicit null byte terminator. OP_STRING is
4009 now used for real string types.
4010 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4011 they are used by all languages.
4012 * c-lang.c (_initialize_c_language): Move initializations of
4013 builtin_type_* to lang.c.
4014 * c-typeprint.c (c_type_print_varspec_prefix,
4015 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4016 to TYPE_CODE_STRING.
4017 * c-valprint.c (c_val_print): Change the way character arrays
4018 are printed as strings to be consistent with the way strings
4019 are printed when pointer-to-char types are dereferenced.
4020 Remove test of print_max before calling val_print_string, which
4021 now does it's own test.
4022 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4023 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4024 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4025 * gdbtypes.c (builtin_type_*): Add declarations moved from
4027 * gdbtypes.c (create_string_type): New function to create real
4029 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4030 renamed to TYPE_CODE_STRING.
4031 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4032 builtin_type_* types moved from c-lang.c.
4033 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4034 to TYPE_CODE_STRING.
4035 * gdbtypes.h (builtin_type_string): Add extern declaration.
4036 * gdbtypes.h (create_string_type): Add prototype.
4037 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4038 renamed to TYPE_CODE_STRING.
4039 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4041 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4042 renamed to TYPE_CODE_STRING.
4043 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4045 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4046 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4047 to TYPE_CODE_STRING.
4048 * valops.c (allocate_space_in_inferior): New function and
4049 prototype, using code ripped out of value_string.
4050 * valops.c (value_string): Rewritten to use new function
4051 allocate_space_in_inferior, but temporarily disabled until some
4052 other support is in place.
4053 * valops.c (value_array): New function to create array constants.
4054 * valprint.c (val_print_string): Add comment to document use,
4055 complete rewrite to fix several small buglets.
4056 * value.h (value_array): Add prototype.
4057 * value.h (val_print_string): Change prototype to match rewrite.
4058 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4059 * ch-exp.y (match_character_literal): Disable recognition of
4060 control sequence form of character literals and document why.
4062 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4064 * nindy-share/nindy.c: Add comments to #endif's to clarify
4067 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4068 read_memory to get byte order right.
4069 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4070 anymore. This is done in paread.c now. We expect unwind info
4071 to hang off of objfiles, and search all of the objfiles when until
4073 * (skip_trampoline_code): Cast arg to target_read_memory.
4074 * objfiles.h (struct objfile): Add new field obj_private to hold
4075 per object file private data (unwind info in this case).
4076 * paread.c (read_unwind_info): New routine to read unwind info
4077 for the objfile. This data is hung off of obj_private.
4078 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4079 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4080 make this easier to access.
4082 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4084 * c-valprint.c (cp_print_class_member): Add extern decl.
4085 * c-valprint.c (c_val_print): Extract code for printing methods
4086 and move it to cp_print_class_method in cp-valprint.c.
4087 * c-valprint.c (c_val_print): Extract code to print strings and
4088 move it to val_print_string in valprint.c.
4089 * cp-valprint.c (cp_print_class_method): New function using
4090 code extracted from c_val_print.
4091 * valprint.c (val_print_string): New function using code
4092 extracted from c_val_print.
4093 * value.h (val_print_string): Add prototype.
4094 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4095 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4096 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4097 CHECKBUF, growbuf_by_size): New variables, macros, and support
4098 functions for implementing a dynamically expandable temp buffer.
4099 * ch-exp.y (match_string_literal): New lexer function.
4100 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4101 removed and replaced with new CHECKBUF macro.
4102 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4103 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4105 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4107 * Makefile.in: Add info for paread.o.
4108 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4110 * blockframe.c (frameless_look_for_prologue): Correct the
4112 * gdbtypes.h, gdbtypes.c: Use const in decl of
4113 cplus_struct_default, now that pa-gas assembler has been fixed.
4114 * hppah-nat.c: Formatting.
4115 * hppah-tdep.c: Remove lots of useless externs for variables we
4117 * (find_unwind_entry): Speed up by using binary search, and a one
4119 * (rp_saved): New routine to see what unwind info says about RP
4120 being saved on the stack frame.
4121 * (frame_saved_pc): Look for prologue to see if we need to
4122 examine the stack for the saved RP or not.
4123 * (init_extra_frame_info): Check for prologue, instead of
4124 framesize to determine if we are frameless or not.
4125 * (frame_chain_valid): Stop backtraces when we run into _start.
4126 * (push_dummy_frame): Reformat to make more readable.
4127 * (find_dummy_frame_regs): ditto.
4128 * (hp_pop_frame): ditto.
4129 * (hp_restore_pc_queue): small cleanup.
4130 * (hp_push_arguments): ditto.
4131 * (pa_do_registers_info): ditto.
4132 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4133 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4134 * Define FRAME_CHAIN_VALID.
4135 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4136 passed to functions.
4138 * paread.c (pa_symtab_read): Use new bfd conventions for
4139 accessing linker symbol table.
4140 * (pa_symfile_init): Access embedded STAB info via BFD section
4141 mechanism and related macros.
4144 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4146 * sparc-stub.c: Use a seperate stack for our traps.
4147 * Handle recursive traps.
4148 * Remove all trap init code. This needs to be done by the
4150 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4152 * (handle_exception): See if we are at breakinst, if so, then
4153 advance PC sp that users can just step out of breakpoint().
4154 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4155 new place if SP has changed.
4156 * (case 's'): Get rid of this, we can't do it yet.
4157 * (case 't'): New command to test any old random feature.
4158 * (case 'r'): New command to reset the system.
4159 * (breakpoint): Add label to breakpoint trap instruction so that
4160 handle_exception() can detect where we are and get past the
4161 breakpoint trivially.
4163 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4165 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4167 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4169 * configure.in: recognise all sparclite variants
4171 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4173 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4174 binary files oring in the right bit.
4176 * main.c, source.c, state.c, symmisc.c: use macros defined in
4177 fopen-{bin|both} when fopening files.
4179 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4181 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4182 from a configuration file (typically including <limits.h>), or to
4183 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4184 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4185 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4186 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4187 * exppritn.c (print_subexp, dump_expression): Add case for
4189 * expression.h (OP_BITSTRING): New expression element type for
4191 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4192 macros to convert between number of expression elements and bytes
4193 to store that many elements.
4194 * i960-tdep.c (leafproc_return): Use new macros to access
4195 minimal symbol name and address fields.
4196 * m88k-pinsn.c (sprint_address): Use new macros to access
4197 minimal symbol name and address fields.
4198 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4199 minimal symbol address field.
4200 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4201 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4202 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4203 Use new BYTES_TO_EXP_ELEM macro.
4204 * parse.c (write_exp_bitstring): New function to write packed
4205 bitstrings into the expression element vector.
4206 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4208 * parser-defs.h (struct stoken): Document that it is used for
4209 OP_BITSTRING as well as OP_STRING.
4210 * parser-defs.h (write_exp_bitstring): Add prototype.
4211 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4212 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4213 LOWER, LENGTH): New tokens for keywords.
4214 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4215 upper_lower_argument, length_argument, array_mode_name,
4216 string_mode_name, variant_structure_mode_name): New non-terminals
4218 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4219 * ch-exp.y (match_bitstring_literal): New lexer support function
4220 to recognize bitstring literals.
4221 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4222 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4223 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4224 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4225 * ch-exp.y (yylex): Check tokentab6.
4226 * ch-exp.y (yylex): Call match_bitstring_literal.
4228 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4230 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4231 symbol name and value fields.
4233 * c-exp.y (yylex): Make static, to match prototype and other
4236 * expression.h (exp_opcode): Add BINOP_MOD.
4237 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4238 * expprint.c (dump_expression): Handle new BINOP_MOD.
4239 * language.c (binop_type_check): Handle new BINOP_MOD.
4240 * main.c (float_handler): Re-enable float handler when hit.
4241 * valarith.c (language.h): Include, need current_language.
4242 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4243 for integer divide truncates towards zero for negative results.
4244 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4245 * valarith.c (value_binop): Allow arithmetic operations on
4246 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4247 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4248 * ch-exp.y (tokentab3): Add MOD and REM.
4249 * ch-exp.y (yylex): Set innermost_block for symbols found
4250 in local scopes. Return LOCATION_NAME for local symbols.
4251 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4252 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4254 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4256 * command.c (shell_escape, make_command, _initialize_command):
4257 don't create or use fork if CANT_FORK is defined.
4258 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4259 code written for the IBM PC" remain.
4260 * xm-go32.h: define CANT_FORK
4262 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4264 * remote-sim.c: first attempt at general simulator interface
4265 * remote-hms.c: whitespace
4266 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4267 understand new stack layout. (print_register_hook): print ccr
4268 register in a fancy way.
4270 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4272 * eval.c (language.h): Include.
4273 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4274 to pointer types when the current language is C. It loses for
4275 other languages when the lower index bound is nonzero.
4276 * valarith.c (value_subscript): Take array lower bounds into
4277 account when performing subscripting operations.
4278 * valops.c (value_coerce_array): Add comment describing why
4279 arrays with nonzero lower bounds are dealt with in value_subscript,
4280 rather than in value_coerce_array.
4282 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4284 * ch-exp.y (FLOAT_LITERAL): Add token.
4285 * ch-exp.y (literal): Add FLOAT_LITERAL.
4286 * ch-exp.y (match_float_literal): New lexer routine.
4287 * ch-exp.y (convert_float): Remove.
4288 * ch-exp.y (yylex): Call match_float_literal.
4289 * ch-exp.y (yylex): Match single '.' after trying
4290 to match floating point literals.
4292 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4293 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4295 * expprint.c (dump_expression): New function for dumping
4296 expression vectors during gdb debugging.
4297 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4298 MULTI_SUBSCRIPT and moved out of BINOP range.
4299 * expression.h (DUMP_EXPRESSION): New macro that calls
4300 dump_expression if DEBUG_EXPRESSIONS is defined.
4301 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4302 * parse.c (length_of_subexp, prefixify_subexp): Change
4303 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4304 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4305 prefixify'ing the expression.
4306 * printcmd.c (print_command_1): Add comment.
4307 * ch-exp.y (expression_list): Add useful actions.
4308 * ch-exp.y (value_array_element): Add useful actions.
4309 * ch-exp.y (array_primitive_value): Add production.
4310 * ch-exp.y (yylex): Recognize ',' as a token.
4312 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4314 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4315 POSIXize the recursive makes (make [variable assignments] target{s})
4317 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4319 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4320 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4321 CPLUS_MARKER for all SVR4 systems, so follow suit.
4322 * defs.h (strdup_demangled): Remove prototype.
4323 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4324 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4325 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4326 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4327 prim_record_minimal_symbol_and_info): Use new macro
4328 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4329 * minsyms.c (install_minimal_symbols): Use new macro
4330 SYMBOL_INIT_DEMANGLED_NAME.
4331 * stabsread.c (define_symbol): Use new macro
4332 SYMBOL_INIT_DEMANGLED_NAME.
4333 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4334 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4335 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4336 SYMBOL_INIT_DEMANGLED_NAME.
4337 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4338 SYMBOL_DEMANGLED_NAME now tests language itself.
4339 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4340 now tests language itself.
4341 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4342 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4343 mangled name member in the language dependent portion of a symbol.
4344 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4345 mangled name member appropriate for a symbol's language.
4346 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4347 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4348 SYMBOL_DEMANGLED_NAME now tests language itself.
4349 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4350 initializes language dependent portion of symbol.
4351 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4352 demangles and caches the demangled form of symbol names.
4353 * utils.c (fputs_demangled, fprint_symbol): Use current language
4354 to select an appropriate demangling algorithm.
4355 * utils.c (strdup_demangled): Remove, no longer used.
4356 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4357 access the Chill mangled name member in the language dependent
4358 portion of a symbol.
4359 * ch-lang.c (chill_demangle): New function, simple demangler.
4360 * defs.h (chill_demangle): Add prototype.
4361 * symtab.h (language_dependent_info): Add struct for Chill.
4363 For older changes see ChangeLog-92
4369 version-control: never
projects / platform / upstream / binutils.git / blob