1 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
3 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
4 config/m68k/delta68.mh, config/m68k/delta68.mt,
5 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
6 config/mips/news-mips.mh.
7 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
8 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
9 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
10 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
11 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
12 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
14 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
16 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
17 swapping routines and external structure sizes via the
18 ecoff_backend information. No longer includes coff/mips.h.
20 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
22 * Makefile.in (SFILES): Add thread.c
25 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
27 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
28 sim_set_args return code.
31 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
33 * Makefile.in (VERSION): bumped to 4.9.4.
35 * remote-monitor.c: updated copyright.
36 (bug_ops, monitor_desc): now static.
37 (monitor_desc): in several places, check and/or set to NULL.
39 * remote-hms.c (hms_files_info): Add the appropriate items where
40 missing in the printf call.
42 * remote-bug.c: new file for m88k bug support.
44 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
46 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
48 * h8300-tdep.c: Use new variable h8300hmode.
50 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
52 * valops.c (typecmp): If we are passing a non-reference to a function
53 which takes a reference, pass the address.
54 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
57 * thread.c (thread_switch): Define as static.
58 (add_thread): Cast return value from xmalloc.
60 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
61 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
63 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
65 * README: Elaborate on gdb C++ support and cfront support.
67 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
69 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
71 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
73 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
75 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
77 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
78 error msg. Setup seperate process group for child.
79 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
82 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
84 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
85 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
86 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
87 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
90 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
91 * (HFILES): New file thread.h.
92 * (OBS): New file thread.c.
93 * configure.in: Host config for Lynx/386.
94 * fork-child.c (fork_inferior): Call init_thread_list().
95 * infrun.c (resume): Add pid to invocation of target_resume().
96 * (wait_for_inferior): Pay attention to pid from target_wait().
97 Multi-threading code now uses this to determine what to do.
98 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
99 Use target_pid_to_str() macro throughout when printing pid.
100 * inferior.h (child_resume): Add pid to prototype.
101 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
102 argument, instead of using inferior_pid.
103 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
104 now. Use target_pid_to_str() macro throughout for printing process id.
105 * remote-adapt.c (adapt_resume): Pass in pid as argument.
106 * remote-eb.c (eb_resume): Pass in pid as argument.
107 * remote-es.c (es1800_resume): Pass in pid as argument.
108 * remote-hms.c (hms_resume): Pass in pid as argument.
109 * remote-mips.c (mips_resume): Pass in pid as argument.
110 * remote-mm.c (mm_resume): Pass in pid as argument.
111 * remote-monitor.c (monitor_resume): Pass in pid as argument.
112 * remote-nindy.c (nindy_resume): Pass in pid as argument.
113 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
114 * remote-sim.c (rem_resume): Pass in pid as argument.
116 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
118 * remote-st.c (st2000_resume): Pass in pid as argument.
119 * remote-udi.c (udi_resume): Pass in pid as argument.
120 * remote-vx.c (vx_resume): Pass in pid as argument.
121 * remote-z8k.c (rem_resume): Pass in pid as argument.
122 * remote.c (remote_resume): Pass in pid as argument.
123 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
125 * target.c (normal_pid_to_str): New routine to print out process
127 * target.h (struct target_ops): Add pid to prototype at
128 to_resume(). (target_resume): Add pid argument.
129 * (target_pid_to_str): Default definition for normal type pids.
130 * thread.h, thread.c: New modules for multi thread/process control.
132 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
134 * README: Say that bug-gdb is also the place to send requests
137 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
139 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
140 * h8500-tdep.c: Add parens around a few macro args.
142 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
144 * TODO: Remove items about unix-to-unix/rapp debugging (now we
145 have gdbserver), moving xm files to subdirectory, ptype yylval,
146 and file-local symbols.
148 * gdbtypes.h: Improve comments about C++ methods.
150 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
152 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
153 NULL in all other calls to correct pointer types.
155 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
158 * tm-hppa.h (TARGET_WRITE_PC): Define.
159 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
160 then return the address of the dummy itself rather than
161 the address of $$dyncall.
162 (target_write_pc): New function to store a new PC.
164 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
165 and Jim Kingdon (kingdon@cygnus.com)
167 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
168 conditions, they might contain symbol table references.
170 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
172 * mipsread.c (parse_symbol): Handle opaque struct definitions and
173 type naming for stTypedef symbols.
175 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
177 * c-exp.y (yylex): Detect C++ nested types.
180 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
182 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
183 (dump_ccreg, sparc_print_register_hook): New fns.
184 * remote-sim.h: New file.
185 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
187 * config/sparc/sp64.mt: New file.
188 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
189 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
192 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
194 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
196 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
199 * infcmd.c (read_pc): Remove PA specific code.
200 * tm-hppa.h (TARGET_READ_PC): Define.
201 * hppa-tdep.c (target_read_pc): New function.
203 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
205 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
207 * NEWS: Add note that DEC alpha support is host only, not native.
208 * README: Emphasize that C++ support works best with GNU C++ and
209 stabs debugging format.
210 * delta68-nat.c: Add missing FSF copyright.
212 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
214 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
215 * hppa-tdep.c (frame_chain_valid): Check that our function has the
216 same address as _start, not that it must be the same symbol.
218 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
220 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
221 * Makefile.in (delta68-nat.o): Add dependency.
223 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
225 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
226 was adequate in gdb 3.5 but not now.
228 * valops.c (typecmp): An array in t2 matches a pointer in t1.
230 * valops.c (typecmp): When comparing type1& to type2, compare
231 type1 and type2 as leniently as if we were comparing type1 to
234 * cp-valprint.c (cplus_print_value): Don't dump core if the
235 baseclass doesn't have a name.
236 * values.c (vb_match): New function, which finds the virtual
237 base class pointer even if the types are nameless.
238 (baseclass_{addr,offset}): Use it.
240 * hppa-tdep.c: Make "maintenance print unwind" command from old
243 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
244 obsolete junk which apparently had been copied from the
245 pre-serial.h remote.c, but which is no longer used.
247 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
249 * Makefile.in (NONSRC): Need 29k-share/README, not
250 29k-share/udi/README.
252 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
254 * paread.c (pa_symfile_init): If error reading string table, don't
255 use errno in cases where it hasn't been set.
257 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
259 * remote-monitor.c (_initialize_monitor): Comment out use of
260 connect_command, since connect_command itself is commented out.
262 * remote-monitor.c (generic_open): Parse arguments the same way
265 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
267 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
269 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
271 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
272 __gnu_compiled* symbols into the minimal symbols.
274 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
276 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
277 "retransmit-timeout" variables to set mips_receive_wait and
278 mips_retransmit_wait, respectively.
280 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
282 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
284 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
286 * remote-udi.c: Remove old comment about download not implemented.
288 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
289 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
290 conform to GDB conventions like using memcpy not bcopy, serial.h,
291 etc. This is to make it host on Solaris, AIX, etc.
292 * Makefile.in: Reflect removed nindy-share files.
293 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
295 * stack.c (print_frame_info): Revise comment about `pathological'
296 case (there was a wrong FIXME about text labels; also asm() can
297 trigger this as well as versions of ar which truncate .o names).
299 * buildsym.c (start_subfile): If a .c file includes a .C file, set
300 the language of both of them to C++.
302 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
304 Include <malloc.h> rather than declaring malloc functions ourself.
306 * ser-unix.c (set_tty_state): Don't ignore errors setting process
308 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
311 * fork-child.c (fork_inferior): Only quote exec file if needed.
313 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
314 stTypedef inside an stBlock.
316 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
318 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
319 we have breakpoints or watchpoints as we might have to ignore internal
322 Fix gdb core dumps after `file newfile' commands.
323 * symtab.h, symfile.c (clear_symtab_users): New routine which
324 unconditionally clears symtab users. clear_symtab_users_once
325 commented out as it was a noop anyway.
326 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
327 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
328 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
329 * symfile.c (syms_from_objfile): Install cleanups for errors during
331 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
332 Lint cleanup code, call do_cleanups explicitly.
333 * symfile.c (symbol_file_add): Call new_symfile_objfile and
334 reinit_frame_cache _after_ the new symbols are read in.
336 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
338 * mipsread.c (parse_type): Do not set tag name for compiler
339 generated fake tag names.
341 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
343 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
345 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
347 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
348 command. Now we use unwind info by default if we can find it.
350 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
351 to tm-sparc.h so they are shared between Solaris and SunOS4.
352 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
355 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
356 for floating point registers.
358 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
359 symbols as mst_file_text.
361 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
363 * stabsread.c (rs6000_builtin_type): Make logical types be
366 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
368 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
371 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
373 * remote.c: Don't error() on errors xferring memory.
374 * target.h: Clean up comments about *xfer_memory.
376 * exec.c, corelow.c (target_ops struct): Don't allow
377 {insert,remove}_breakpoints to be defaulted to
378 memory_{insert_remove}_breakpoint.
380 * demangle.c: Make it so `help set dem' tells you how to get the
381 list of demangling styles.
383 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
385 * Makefile.in: Use REMOTE_O macro not remote.o.
386 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
388 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
390 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
391 (can't include it in nm-*.h file because it causes conflicts with
392 a.out symbol definitions).
393 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
394 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
396 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
397 (REGISTER_U_ADDR): Defined.
398 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
400 * config/pa/xm-hppah.h: Likewise.
402 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
404 * mipsread.c (parse_symbol): when stTypedef and friends occur within
405 an stBlock, skip over the fields of the inner one.
407 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
408 heuristic_proc_desc rather than just assuming registers not saved.
410 * Makefile.in (regex.o): Add dependency.
412 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
414 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
416 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
418 * config/mips/xm-makeva.h: New file implements va_list alignment
419 restrictions for mips hosts.
420 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
423 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
425 * mips-tdep.c (init_extra_frame_info): Do not check for
426 mips_in_lenient_prologue if it is a dummy frame.
427 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
428 mips_in_lenient_prologue.
430 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
432 * mips-tdep.c (heuristic_proc_start): First time we print the
434 (_initialize_mips_tdep): Improve docstring for `set heur'.
436 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
438 * symtab.c (find_line_symtab): New function, to deal with multiple
439 symtabs with the same name.
440 (find_line_pc{,_range}): Use it.
441 (find_pc_symtab): Add comment about overlapping symtabs.
443 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
445 * Makefile.in (SFILES): Add nlmread.c.
446 * Makefile.in (OBS): Add nlmread.o.
447 * Makefile.in (nlmread.o): Add new target.
448 * configure.in (i[34]86-*-netware): New configuration.
449 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
450 for NLM/NetWare support.
452 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
454 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
455 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
456 * dbxread.c (record_minimal_symbol): Deal with statics.
457 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
459 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
461 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
462 arg_bytes field of makeva_list is always aligned.
463 * config/pa/xm-pa.h: Make arglist_address a char *.
465 * ser-unix.c: Don't try to use job control with termio.
467 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
468 and Jim Kingdon (kingdon@cygnus.com)
470 Make breakpoint_re_set_one work with overloaded member functions,
471 `b 123' and `b foo' if foo is a static function.
472 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
473 to return canonical line specs if requested by the caller.
474 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
476 * symtab.c (build_canonical_line_spec): New helper function which
477 constructs the canonical line spec.
478 * breakpoint.c (break_command_1): Use canonical line spec instead
479 of command string as addr_string if necessary.
480 * source.c (line_info): Fix storage leak.
482 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
484 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
486 * symm-tdep.c: Remove exec_file_command.
487 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
488 A few miscellaneous cleanups.
489 * symm-nat.c: Renamed from symm-xdep.c.
490 * All symmetry dependent files: Many changes.
492 * mips-tdep.c (mips_skip_prologue): New argument lenient.
493 Use read_memory_nobpt.
494 (is_delayed, mips_in_lenient_prologue): New functions.
495 (init_extra_frame_info): If in the prologue, don't use saved registers.
496 * config/mips/tm-mips.h: Declare mips_skip_prologue.
498 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
499 passing it to END_PSYMTAB.
501 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
503 * symtab.c (find_pc_symtab): Call warning, not printf directly.
505 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
507 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
509 * mipsread.c: No longer need to undefine ZMAGIC.
511 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
513 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
514 (print_insn): Now just calls print_insn_m88k.
516 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
518 * h8300-tdep.c (examine_prologue): Make prototype match definition.
520 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
522 * NEWS: Mention that remote.c now has a `load' operation.
524 * hppa-tdep.c (pc_in_linker_stub): New function.
525 (find_proc_framesize): Return 0 for linker stubs.
526 (rp_saved): Tell the caller where rp is saved.
527 (frame_chain_valid): Return 1 for linker stubs.
528 (frame_saved_pc): Use return value from rp_saved.
530 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
531 pass the sp relative to the frame in question, not the sp in the
534 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
536 * mipsread.c (parse_procedure): Take as argument the symtab to look
537 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
538 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
540 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
541 already checked the first characters.
543 Changes from Jeffrey Law:
544 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
545 machine dependent fields in the makeva_list structure.
546 (makeva_size): Allocate extra space to handle gaps made by
547 alignment restrictions.
548 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
549 (MAKEVA_START): Initialize arglist_address field.
550 (MAKEVA_ARG): Always store arguments on natural alignment
551 boundaries. Set arglist_address to the address right after
553 (MAKEVA_END): Simply return the value stored in arglist_address.
555 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
557 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
560 * hppah-nat.c (store_inferior_registers): Don't print i in cases
561 where we aren't using it.
563 * a29k-tdep.c (get_saved_register): Fix typo.
565 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
567 * configure.in: Recognize h8300h (variant of h8300).
570 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
572 * configure.in: Recognize sparc64-*-*.
575 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
578 returning foo' as well as `pointer to foo'.
580 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
581 * config/m68k/tm-m68k.h: Define it.
582 * mem-break.c, breakpoint.c: Improve comments.
584 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
586 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
587 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
589 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
591 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
592 Make prototype match definition.
594 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
596 * elfread.c: Remove notice about file still being under
598 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
600 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
602 * a29k-tdep.c (read_register_stack): Make val static.
604 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
606 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
607 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
610 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
612 * c-valprint.c (c_val_print): Fix thinko with unspecified length
615 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
618 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
620 * symtab.c (decode_line_1): Use end of block to figure out whether
621 val.end is in the same function, not minimal symbols.
623 * source.c (line_info): Add a few more wrap_here's.
625 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
626 don't make assumptions about sizes of host data types.
628 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
629 * infrun.c, breakpoint.c, printcmd.c: Change callers.
630 * printcmd.c (containing_function_bounds): Remove.
631 * printcmd.c (disassemble_command): Use find_pc_partial_function,
632 not containing_function_bounds.
633 * infcmd.c (step_1): Use find_pc_partial_function rather than
634 trying to roll our own. Move check for a pc between SIGTRAMP_START and
635 SIGTRAMP_END in find_pc_partial_function, not step_1.
637 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
638 Keep unswapped value in array of char, not REGISTER_TYPE.
639 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
640 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
643 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
645 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
646 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
647 * config/m68k/dpx2.m{h,t}: New files.
649 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
651 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
652 more parens around macro arg.
654 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
656 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
657 step_resume_break_address with step_resume_breakpoint (now local
658 to wait_for_inferior).
659 ({insert,remove}_step_breakpoint): Remove.
660 (wait_for_inferior): Set step resume break with
661 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
662 and bpstat_what (stop_step_resume_break removed).
663 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
664 which includes previous return value as main_action, and a step_resume
666 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
667 there is another breakpoint there, insert it.
668 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
670 Various: Clean up and add comments.
672 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
673 for Wed Nov 13 16:45:13 1991).
675 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
677 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
679 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
683 ({extract,store}_{signed_integer,unsigned_integer,address}):
684 New routines to replace SWAP_TARGET_AND_HOST.
685 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
687 * config/sparc/tm-sparc.h: Add comment suggesting that removing
688 ins and locals from the registers array might clean things up.
690 * utils.c: Clean up comments about wrap buffer and wrap_here.
691 * printcmd.c (printf_command): Call wrap_here before vprintf.
693 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
694 Patch from ptf@delcam.co.uk (Paul Flinders).
696 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
698 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
700 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
701 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
702 is at the start of the dummy code.
704 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
706 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
707 stuff, just write the sp and fp.
708 (sparc_pop_frame): Skip the do_restore_insn; we already restore
709 the sp with the other out registers.
711 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
714 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
717 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
719 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
720 != sizeof (REGISTER_TYPE).
721 (frame_saved_pc): Ditto.
724 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
726 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
727 (REGISTER_RAW_SIZE): Ditto.
728 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
729 on the h8/300h (ints may still be 16 bits).
730 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
731 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
734 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
735 (examine_prologue): reg_save_depth is 4 if h8/300h.
737 * findvar.c (read_register): Provide some support for 64 bit regs.
738 (write_register): Ditto.
740 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
742 * config/mips/nm-riscos.h: machine/machparam.h is always the right
743 place to look for BSD43_NBPG, not machine/vmparam.h
745 * infcmd.c (run_stack_dummy): New argument name.
746 Change error message in (another) attempt to make it comprehensible.
747 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
748 * symtab.h: Declare demangle and asm_demangle since macros use them.
750 * eval.c (evaluate_subexp): Add comment about calling a member
751 function of a variable in a register.
753 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
755 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
756 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
757 frame tops and bottoms.
759 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
760 config/gould/tmp-{pn,np1}.h,
761 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
762 next_frame from struct frame_info. It has no purpose beyond
763 ->next->frame and is an artifact from GDB 2.8.
765 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
767 * Makefile.in: Remove gdb before creating a new one.
768 Update init.c atomically.
770 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
771 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
773 * infcmd.c (_initialize_infcmd): In docstring for "continue",
774 describe argument as setting ignore count.
776 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
778 * h8300-tdep.c (examine_prologue): Fix call to
779 read_memory_unsigned_integer.
781 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
783 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
784 rather than including xm-bigmips.h.
786 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
789 * Makefile.in (distclean): Remove y.tab.h.
791 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
793 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
794 file updates properly now.
795 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
796 addresses if switching to a new symbol file.
797 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
798 symbols that might be returned from define_symbol.
800 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
802 New target macros for getting at the pc, sp and fp.
803 * infcmd.c (read_pc, write_pc): Modify to use new macros.
804 (read_sp, write_sp, read_fp, write_fp): New functions.
805 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
807 * breakpoint.c (bpstat_alloc): ditto.
808 * infrun.c (wait_for_inferior): ditto.
809 * stack.c (print_frame_info): ditto.
810 * valops (call_function_by_hand): ditto.
811 * corelow.c (core_open): ditto.
812 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
813 target_write_pc, target_read_fp, target_write_fp): New functions.
814 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
816 * config/alpha/xm-alpha.h: Add MAKEVA_END.
817 * config/h8500/tm-h8500.h: Define new macros.
819 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
821 * configure.in (mipos-*-riscos*): New host and target; use riscos.
822 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
823 vmparam.h, include machparam.h.
824 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
826 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
828 * c-exp.y (yylex): Give error if unmatched single quote.
830 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
832 * Remove unused STACK_END_ADDR in the following files (in other
833 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
834 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
835 tm-hp300hpux.h, tm-isi.h.
837 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
839 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
840 config/mips/xm-riscos.h: Include <sys/types.h>.
842 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
843 not an initializer, to copy the structure.
845 * gdbtypes.h (struct type): Add field tag_name.
846 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
848 * {coff,dwarf,mips,stabs}read.c: Set it.
850 * xm-sysv4.h: Undefine HAVE_TERMIO.
852 * config/mips/nm-riscos.h: Remove unmatched #endif.
853 Define FETCH_INFERIOR_REGISTERS.
854 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
855 Fix misspelling of NAT_FILE.
856 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
857 we can still process "modern" core files.
859 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
861 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
862 is defined; don't care what it is defined to.
864 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
866 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
868 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
870 * inftarg.c: Remove unused include of terminal.h.
871 * signals.h: Don't undefine signals anymore.
872 * main.c: Use job_control from serial.h.
873 * fork-child.c (fork_inferior): Use gdb_setpgid.
874 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
875 * utils.c (quit): Use current_target->to_terminal_ours to figure
876 out whether we care about lack of job control, rather than __GO32__.
877 * utils.c: Include serial.h not terminal.h
878 (quit): Use job_control not TIOCGPGRP.
879 * terminal.h: Don't undefine TIOCGPGRP.
880 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
881 * utils.c (quit): Use it.
882 * serial.h: Add SERIAL_UN_FDOPEN.
883 * utils.c (quit): Use it.
884 * ser-unix.c: Add process group to ttystate.
885 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
886 * inflow.c: Include serial.h not terminal.h.
887 Use serial.h stuff to replace most of the maze of #ifdef's.
888 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
889 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
890 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
891 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
892 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
893 SERIAL_SET_PROCESS_GROUP.
894 * inflow.c: Use them.
895 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
897 * Various: Remove all use of TIOC*_BROKEN.
899 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
901 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
903 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
905 * target.h (target_detach): Turn macro into function.
906 * target.c (target_detach): Define it, do deferred register stores
907 before calling the real target function.
909 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
910 and Jim Kingdon (kingdon@cygnus.com)
912 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
913 a function to avoid printing of function arguments in wrong order
915 * symfile.c (compare_symbols): Remove code for sorting arguments
916 as blocks containing arguments are no longer sorted.
917 * symtab.c (lookup_block_symbol): Update comment accordingly.
919 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
921 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
922 (REG_STRUCT_HAS_ADDR): Add comment.
924 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
925 to check whether there is line number information.
927 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
929 * remote-udi.c: Fix docstring so that it compiles.
931 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
934 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
936 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
937 don't expect it, change it to LOC_STATIC so at least we don't coredump.
939 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
941 * symtab.h: Add comments about line numbers.
942 * source.c (identify_source_line): Fix off by one bug with line.
944 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
946 * printcmd.c (makeva*): New interface, for making a va_list.
947 (printf_command): Use it.
948 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
949 * config/pa/xm-pa.h: New file.
950 * config/pa/xm-hppa{b,h}.h: Include it.
952 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
954 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
956 * valprint.c (val_print_type_code_int): Fix off by one error with
957 eliminating leading zeroes for large little endian integers.
959 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
961 * config/mips/riscos.mh (CC): Use -systype sysv.
963 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
965 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
967 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
969 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
970 CALL_DUMMY between different 68k machines.
972 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
974 * gdbserver/Makefile.in: Add dependancies on server.h.
975 * gdbserver/remote-gutils.c: Remove lots of unused functions and
977 * gdbserver/remote-inflow.c: Remove lots of unused variables and
978 #includes. Also, use PTRACE_* symbols instead of constants.
979 (mywait): Surround calls to wait() with enable/disable_async_io()
980 so that we can be interrupted from GDB while waiting for the
981 child. Also, handle child exit more gracefully.
982 * gdbserver/remote-server.c: Remove lots of unused variables.
983 Move all extern defs into server.h. Redo main loop so that
984 failure from getpkt() causes communications to be re-established.
985 Fix 'k' command so that it restarts the child.
986 * gdbserver/remote-utils.c: Remove lots of unloved vars and
987 subrs. Move many extern decls into server.h. (remote_open): For
988 tcp, seperate usage of proto fd from connected fd. Close proto
989 fd after getting connection. (putpkt/getpkt): Pay attention to
990 errors when reading/writing. Report these to the caller. New
991 routines input_interrupt/enable_async_io/disable_async_io to make
992 it possible to get an I/O interrupt when data arrives from the
994 * serial.h: New file to contain common defs for all remote files.
996 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
998 * remote.c: Add arg names to prototypes, in a modest effort at
999 clarification. Also add prototypes for some new functions.
1000 * (remote_wait): Better error reporting for 'T' responses.
1001 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1002 * (dos_async_init): Make usage message reflect requested port #.
1003 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1004 random hostname lookup failures. Add nicer message for unknown
1005 host error. (wait_for): Wake up in case of exceptions. Also,
1006 restart select() if we got EINTR.
1007 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1008 * serial.c: (serial_close): Clean up code.
1010 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1012 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1013 CALL_DUMMY between different 68k machines.
1015 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1017 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1018 Make comment explaining this comprehensible.
1019 (TAGFILES): Include ALLDEPFILES.
1020 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1022 (update-alldeps): Remove; obsolete.
1024 * remote.c: Move comments regarding packets to top of file with the
1025 rest of the protocol comments.
1026 Fix incorrect description of 'T' response.
1028 * README (Reporting Bugs): Refer people to the GDB manual.
1030 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1031 * stabsread.c: Type -16 is 4 bytes.
1033 * remote-udi.c: Improve docstring.
1035 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1037 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1038 bfd_elf32_find_section, to track bfd changes.
1040 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1042 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1043 * config/mips/xm-riscos.h: Define USG.
1045 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1047 * main.c (filename_completer): Don't complete to files ending in ~.
1049 * NEWS: Mention filename completion and "info line" enhancements.
1051 * main.c (symbol_completion_function): On "info t foo", return NULL,
1054 * main.c (symbol_completion_function): Don't use readline word
1055 breaking. Use new calling convention for c->completer and
1056 complete_on_cmdlist.
1057 * command.h (struct command): Change arguments; now the text passed
1058 to completer does not have any word breaking done. New arg word.
1059 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1061 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1062 * command.{c,h} (complete_on_cmdlist): Take word argument.
1064 * command.c (lookup_cmd_1): Doc fix.
1066 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1068 * Makefile.in (OP_INCLUDE): define.
1069 (OPCODE_CFLAGS): use OP_INCLUDE.
1071 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1072 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1073 config/m68k/amix.mh, config/mips/irix[34].mh,
1074 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1075 ALLOCA1): macros removed.
1077 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1078 (MMALLOC_LIB): renamed to MMALLOC.
1080 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1082 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1083 * dbxread.c: Change comment regarding acc.
1085 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1087 Makefile overhaul dropping autodepend features.
1088 * Makefile.in: many comment changes. forced consistent use of $()
1089 for makefile variables references. dropped leading ./ in file
1090 references. Drop $(srcdir)/ prefix on all dependencies.
1091 Inserted contents of alldeps.mak and depend.
1092 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1093 include directory into the compilation line.
1094 (GDB_CFLAGS): new macro to take up the semantic previously held
1096 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1097 macro in feb of '92. How does it keep coming back?
1098 (MMALLOC_LIB): renamed to MMALLOC.
1099 (BFD_SRC_DIR): renamed to BFD_SRC.
1100 (BFD_OBJ_DIR): renamed to BFD_DIR.
1101 (BFD_LIB): renamed to BFD.
1102 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1103 (READLINE_DIR): now represents object directory.
1104 (RL_LIB): renamed to READLINE.
1105 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1107 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1108 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1109 (LDFLAGS): removed default assignment.
1110 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1111 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1112 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1114 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1115 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1116 removed all $(srcdir) prefixes.
1117 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1118 for potential dependencies. commented out by default.
1119 (readline_headers, udiheaders): convenient abbreviations.
1120 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1121 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1122 new macros used for header file dependencies.
1123 (install-info, clean-info): collapse into the info rule.
1124 (install): now depends on all.
1125 (install-only): new target for installing without depending on
1127 (uninstall): new target.
1128 (config-check, config-check-hosts, config-check-targets): added
1130 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1131 order to force parallel makes into keeping these rules separate.
1132 * configure.in: omit cat'ing depend file onto generated Makefile.
1133 * alldeps.mak, depend: removed.
1135 * inferior.h: remove redundant include of symtab.h which is
1136 included in value.h via breakpoint.h.
1138 * alloca.c: removed. alloca is now in libiberty.
1140 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1141 new macro to undo what M_INSTALL does.
1143 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1145 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1148 * dbxread.c (copy_pending): Change name and function of begi argument
1149 to endi, since that is what the caller needs.
1151 * Makefile.in (TAGFILES): Don't include YYFILES.
1153 * Makefile.in (HFILES): Include monitor.h.
1155 * Makefile.in: Include text that used to be in alldeps.mak.
1156 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1157 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1159 * main.c (main): Print help message on stdout not stderr
1161 New option --version per standards.texi.
1162 In help message, show long options with "--" not "-".
1163 Don't try to print help message or version until after we have
1164 called initialize_all_files.
1166 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1168 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1169 (solib_add): Call special_symbol_handling once, not once per library.
1171 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1174 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1175 systems, not just Solaris.
1177 * stabsread.c: Include <ctype.h>.
1179 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1181 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1184 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1186 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1187 bfd.h is included by target.h, which most of gdb includes.
1188 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1189 it's in INCLUDE_CFLAGS.
1191 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1193 * config/i386/*aix*, i386aix-nat.c: New files.
1194 * configure.in: Use them.
1195 * alldeps.mak: List them.
1196 * coffread.c (decode_base_type): Deal with anonymous enum type.
1197 * i387-tdep.c (print_387_status_word): Add comment re "top".
1198 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1199 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1200 only if not defined by a header file.
1201 * mipsread.c: Don't define L_SET or L_INCR.
1203 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1205 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1206 * depend: Hand updated to match.
1208 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1210 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1211 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1212 we don't recognize the abbrev.
1214 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1216 * solib.c (solib_add_common_symbols): Add comment about performance.
1218 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1220 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1221 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1223 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1224 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1225 * configure.in (mips-sony-*): Use news-mips for host.
1227 * buildsym.h: Doc fix for processing_acc_compilation.
1229 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1231 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1233 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1235 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1236 ${srcdir}/../include.
1238 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1239 with system headers.
1240 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1241 Use VPRINTF macro if defined.
1242 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1243 Define TIOC{GETC,GLTC}_BROKEN.
1244 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1245 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1246 make things easier on munch (apparently this matters on
1247 the delta88 with svr3).
1249 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1251 * Makefile.in: canonicalize install.sh; for use within
1252 this directory (and subdirs)
1254 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1256 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1258 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1260 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1262 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1263 wired (and wrong) constant.
1264 * values.c (unpack_long): Add case to unpack when target object is
1266 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1269 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1271 * NEWS: tracking user visible changes starting with
1274 * remote-vx.c (_initialize_vx): rename user settable option from
1275 rpcTimeout to vxworks-timeout.
1277 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1279 * Makefile.in (depend): More makefile diddling.
1280 * alldeps.mak, depend: Update to latest automatically built
1283 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1284 * alldeps.mak, depend: Update to latest automatically built
1287 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1289 * remote-vx.c: include gdbcmd.h for setlist.
1290 (_initialize_vx): make rpcTimeout user settable.
1292 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1294 * main.c, gdbcmd.h: Add function filename_completer.
1295 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1296 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1297 "load", "file", "exec-file", "core-file" commands.
1298 (But '/' is a word break, limiting usefulness; see comments).
1300 * source.c (mod_path): Warning not error if can't find directory.
1302 * isi-xdep.c: New file.
1303 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1305 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1307 * config/m68k/xm-news.h: Include <sys/param.h>.
1309 * m88k-tdep.c (IEEE_isNAN): Remove.
1310 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1311 broken isNAN as on the mips.
1313 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1316 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1317 defined, don't worry about Sun's silly LBRAC bug.
1318 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1320 * dbxread.c (process_one_symbol): If there's a symbol before an
1321 N_SO, don't error().
1322 (case N_BCOMM): complain () not error ().
1324 * defs.h, main.c (catch_errors): Add return_mask arg.
1325 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1326 other callers: Pass RETURN_MASK_ALL.
1327 (return_to_top_level), callers: Add return_reason arg.
1329 Use return_to_top_level (RETURN_QUIT) instead of error ().
1330 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1331 Use SET_TOP_LEVEL not setjmp (to_top_level).
1332 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1334 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1336 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1337 Don't try to get the debug base yet.
1339 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1340 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1341 which returns 0 or 1 to say whether to do it.
1342 * config/sparc/sun4{sol2,os4}.h
1343 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1344 the right thing happens for both acc and SunOS4 /bin/cc.
1346 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1347 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1349 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1350 probably contained byte-order sins too.
1351 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1352 The IEEE_FLOAT code in print_floating takes care of it.
1354 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1356 * Makefile.in (VERSION): Bump to 4.9.2.
1357 * c-valprint.c (c_val_print): For array of chars printed with
1358 string syntax, don't print the address of the array. From
1360 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1361 number regardless of the radix. From wilson@cygnus.com.
1362 * valprint.c (set_input_radix_1, set_output_radix_1): New
1363 prototypes and functions that do the actual radix setting work.
1364 * valprint.c (set_radix, set_output_radix, set_input_radix):
1365 Rewrite to use set_input_radix_1 and set_output_radix_1.
1366 * valprint.c (initialize_valprint): Enable commands to
1367 independently set and show input and output radices.
1368 * valprint.c (show_radix): New prototype and function that
1369 handles separate input and output radices.
1371 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1373 Patches from Jeff Law, law@cs.utah.edu:
1374 * hppa-pinsn.c: Now uses disassembler from opcode library,
1375 this contains only the stub function print_insn.
1377 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1379 * main.c (main): back to two periods for elipse.
1380 (print_gdb_version): revised format for configuration info.
1382 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1384 * defs.h (INT_MAX): Cast unsigned shift result to int.
1386 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1388 * dbxread.c (process_one_symbol): Rather than having
1389 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1390 is true if we are doing stabs-in-elf, false otherwise.
1391 config/sparc/tm-sun4sol2.h: Don't define it.
1393 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1395 * remote-mips.c (mips_send_packet): Don't print garbage character
1397 (mips_request): Don't check that remote pid is 0, because
1399 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1402 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1404 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1406 * Makefile.in (install): Don't depend on gdb.
1408 * Rename remote-es1800.c to remote-es.c
1409 and remote-st2000.c to remote-st.c for 14-char filenames.
1410 config/m68k/{es1800,st2000}: Use the new names.
1412 * mips-tdep.c (isa_NAN): Don't return true on -0.
1414 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1416 * defs.h (INT_MAX): Cast unsigned shift result to int.
1418 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1420 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1421 symbols, now that they are section relative.
1422 * solib.c (bfd_lookup_symbol): Ditto.
1424 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1426 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1427 depend: Updated accordingly.
1429 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1431 * Makefile.in (*.tab.c): Use mv for atomic update.
1433 * Makefile.in ({dist,real}clean): Also remove nm.h.
1434 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1435 (distclean): Don't rebuild *.tab.c or TAGS.
1437 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1439 * Makefile.in (version.c): add host and target names to version.c.
1440 * main.c (main): print three periods for the elipse.
1441 (print_gdb_version): also print configuration.
1443 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1444 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1445 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1447 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1448 (get_hex_regs, adapt_fetch_registers): cast args to
1449 supply_register to avoid gcc warning.
1451 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1452 doesn't compile on solaris and is now obsolete.
1454 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1455 breaks stock sunos installations.
1457 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1459 * m68k-stub.c: Add comment about frame cache.
1461 * target.h (target_store_registers): Doc fix re error handling.
1463 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1464 of register_valid[regno].
1466 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1468 * symtab.h, dwarfread.c: Doc fix re dependencies.
1470 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1472 * serial.c (serial_close): If scb is NULL, don't try to close
1474 * configure.in: Add support for rom68k and bug boot monitors.
1476 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1478 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1479 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1480 * findvar.c (read_register, write_register): Fix thinko where
1481 sizeof(host long) != sizeof(target int).
1482 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1483 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1485 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1487 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1488 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1489 68881 and non-68881 cases. Check for a pair of movel instructions.
1491 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1493 First cut at sparc-vxworks targetting.
1494 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1495 * configure.in: sparc-vxworks gdb_target now vxsparc.
1497 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1499 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1501 * config/m68k/xm-news.h: add "extern int errno".
1503 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1505 * remove-vx.c (vx_read_register, vx_write_register): collapse
1506 ifdef I80960 else (assumes) m68k into parameterizable macros
1507 VX_NUM_REGS and VX_SIZE_FPREGS.
1508 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1509 VX_SIZE_FPREGS): new definitions.
1511 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1513 * symfile.{c,h} (generic_load): New function.
1514 remote{,-nindy,-eb,-mips}.c: Use it.
1516 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1518 * Makefile.in (depend): More sed gubbish to deal with
1519 ../bfd/bfd.h being generated during the build.
1520 * depend: Re-done with corrected makefile.
1522 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1524 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1525 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1526 directory to find automatically generated header files and library.
1527 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1528 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1529 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1530 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1531 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1532 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1534 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1536 * configure.in: change lynx support to CPU-*-lynxos*
1538 * Makefile.in (subdir_do): change test from existence of directory
1539 to existence of Makefile (the directory may exist but not be configured)
1541 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1543 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1545 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1547 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1548 (mips-idt-ecoff*): Added trailing '*'.
1549 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1551 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1553 * ser-go32.c: Clean up lots of compilation nits.
1555 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1557 * Patches from Jeffrey Law <law@cs.utah.edu>.
1558 * hppab-nat.c: Eliminate unnecessary ifdefs for
1559 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1560 CANNOT_STORE_REGISTER.
1561 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1562 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1563 templates for 1.1 FP computational instructions.
1565 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1567 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1568 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1569 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1570 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1571 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1572 shell when running the child, as args have been expanded by the
1573 time we get here. Simplify calling convention.
1574 * gdbserver/remote-server.c (main): Use new calling convention
1575 for create_inferior, remove defunct code for coalescing argv.
1576 Remove extra calls to mywait(), as we no longer have to wade
1579 * target.c (target_read_memory_partial): Don't deref errnoptr
1580 when checking for null pointer.
1582 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1584 * remote-es1800.c: Fix typo.
1586 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1588 * target.c (target_read_memory_partial): Like target_read_memory,
1589 but does partial reads, such as reads that bump into the end of
1591 * target.h (target_read_memory_partial): Add prototype.
1592 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1593 * valprint.c (val_print_string): Complete rewrite to fix bug with
1594 bumping into end of memory, avoiding unnecessarily long reads, and
1595 fixing bug when print_max is set to 0 (unlimited print length).
1596 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1597 initialize print_max.
1599 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1601 * configure.in: Add support for rom68k and bug boot monitors.
1603 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1605 * printcmd.c (print_scalar_formatted): Print integers bigger than
1606 LONGEST in hex no matter how big, and no matter what the format
1609 * stabsread.c (read_type): Skip type attributes if present.
1611 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1612 of number, just through '0' + radix - 1.
1614 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1616 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1618 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1619 single parameter, the pointer to the partial symtab, rather than
1620 a bunch of args that are derived from the partial symtab. Change
1621 prototypes and callers to match.
1623 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1624 set demangling style automatically.
1625 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1626 GNU C++, not C++ in general.
1627 * symtab.h (general_symbol_info): Simplify by eliminating one
1628 structure level for the language dependent info.
1630 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1632 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1633 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1634 TYPE_CODE_ENUM was already testing for this.
1636 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1638 * Makefile.in: Add new file ser-tcp.c.
1639 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1640 * findvar.c (write_register): See if we are writing back the same
1641 value that's already in the register. If so, don't bother.
1642 * remote.c (putpkt, getpkt): Improve handling of communication
1644 * ser-go32.c: Prototype it to death. Update serial_ops and add
1645 dummy routines where appropriate.
1646 * ser-tcp.c: New module to implement serial I/O via TCP
1648 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1649 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1650 * serial.c: Add start of support for connect command.
1651 (serial_open): Distinguish between tcp and local devices.
1652 * serial.h (struct serial_ops): Get rid of restore, add
1653 get_tty_state and set_tty_state. Define protoypes and macros for
1655 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1656 some real buffering. Handle error conditions gracefully.
1657 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1658 (Lynx), remove lots of cruft.
1660 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1662 * printcmd.c (print_address_symbolic): turn this into an assigment
1663 instead of an initialization (many compilers don't accept
1664 structure initialization).
1666 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1668 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1669 source file, give them all the name of the source file, rather than
1670 the 2nd and subsequent ones having NULL names.
1672 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1674 * printcmd.c (print_address_symbolic): Append source filename and
1675 linenumber of the symbol if print symbol-filename is on.
1676 (initialize_printcmd): `set print symbol-filename'.
1678 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1680 * configure.in: Add config for Lynx target. Configure gdbserver
1681 only for Lynx. Re-do selective configuration of sparclite.
1683 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1684 configure.in remote-inflow.c remote-utils.c}: New files to
1685 support GDB remote server. Currently only works for Lynx.
1687 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1689 * stabsread.c (define_symbol, case 't'): Only set the name if it
1690 is not a pointer type.
1692 * stabsread.c (define_symbol): Clean up logic; move the read_type
1693 calls to inside the switch statement (this improves the error
1696 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1699 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1701 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1703 * source.c (line_info): Change "pc" to "address" in messages and
1704 use print_address for addresses.
1706 * source.c (line_info): If we don't find a symtab, print more useful
1707 output, including the symbolic address.
1709 * source.c (line_info): If --fullname, display the source.
1710 (identify_source_line), callers: Take pc as argument, rather than
1711 assuming innermost frame (emacs doesn't use this, so no one ever
1713 * symtab.h: Declare frame_file_full_name.
1716 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1718 * breakpoint.c (catch_command_1): Fix typo in error msg.
1720 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1722 * elfread.c (elf_symfile_read): Update ELF structure and routine
1723 names to specify 32-bit versions.
1724 (elf_symtab_read): Retrieve size field directly from symbol,
1725 instead of using old kludge.
1727 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1728 calling opcodes library.
1729 * z8k-tdep.c (print_insn): Likewise.
1731 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1733 * stabsread.c: Remove all uses of error(). Make error_type and
1734 read_type_number static.
1735 (define_symbol): Don't try to deal with a missing symbol
1736 descriptor which isn't followed by digit, '(', or '-'.
1737 * stabsread.h: Don't declare read_type_number here.
1738 * gdbtypes.h: Don't declare error_type here.
1739 * xcoffread.c: Remove NO_TYPEDEFS code.
1741 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1743 * mips-tdep.c: Removed #include of many header files, and #define
1744 of MIPSMAGIC; no longer used.
1746 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1748 * Many places: replace "the inferior" in messages with "the program"
1749 or "the program being debugged".
1750 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1751 and I'm getting sick of maintaining it.
1753 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1756 * config/i386/go32.mh: Define SER_HARDWIRE.
1757 * Makefile.in: Define SER_HARDWIRE.
1759 (alldeps.mak): Add SER_HARDWIRE.
1760 Remove all references to ser-hardwire.{c,o}.
1761 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1763 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1765 * sparc-nat.c (store_inferior_registers): Fill in all members of
1766 inferior_fp_registers by reading them from the inferior before
1767 modifying and writing them back.
1768 Fixes unexplainable inferior FP exceptions after calls to the inferior
1769 or setting of floating point registers.
1770 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1771 to register which is generated by gcc-2.4.
1773 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1775 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1777 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1779 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1780 xm-i386lynx.h}: New configuration for Lynx.
1782 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1784 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1785 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1787 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1788 as struct, union, or enum tags.
1790 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1792 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1795 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1797 * infrun.c (wait_for_inferior),
1798 infcmd.c (program_info, signal_command): Use symbolic signal names.
1800 * inftarg.c (child_wait): Deal with EINTR and include message from
1801 strerror if printing an error message.
1803 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1805 * stabsread.c: Remove most uses of lookup_fundamental_type.
1806 (define_symbol): Use read_type for type of enum constant,
1807 not just read_type_number. Also don't call error().
1808 (define_symbol): For unrecognized constant type, one complaint (the
1809 one from error_type) is enough. Don't make our own in addition.
1810 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1811 * gdbtypes.h: Doc fixes.
1813 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1815 Fix stack unwinding through _sigtramp on Irix. These patches are from
1816 Paul Flinders <ptf@delcam.co.uk>.
1817 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1818 executable uses sigvec.
1819 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1821 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1823 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1825 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1826 be passed to the inferior to make "handle <signal> nopass nostop" work.
1828 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1830 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1832 * findvar.c (value_from_register): Fix uninitialized first_addr
1833 which caused problems with assignment of doubles to register variables
1835 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1836 missing mips definitions if necessary.
1838 Fix handling of double register variables for mips targets and big
1839 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1840 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1841 8 bytes for doubles.
1842 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1843 conversion of type held in multiple registers to host format.
1844 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1845 companion to REGISTER_CONVERT_TO_TYPE.
1846 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1847 Convert to function calls.
1848 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1850 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1851 MAX_REGISTER_RAW_SIZE bytes.
1852 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1853 (if defined) for doubles.
1854 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1855 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1856 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1858 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1861 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1863 * configure.in: Add i[34]86-*-isc*.
1865 * stabsread.c: Make sure all complain() pass the address of the struct.
1867 * xcoffread.c: Make sure all struct complaints are static not auto.
1869 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1871 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1873 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1875 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1877 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1879 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1881 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1883 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1885 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1887 * Makefile.in (INSTALLED_LIBS): New variable.
1889 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1891 * main.c (quit_command): In the "quit anyway?" message, tell the user
1892 whether we are planning to detach or kill the program.
1894 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1895 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1897 * infcmd.c (read_pc): Doc fix.
1899 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1901 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1902 signal_handler_caller.
1903 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1904 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1905 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1906 Use SIGTRAMP_START if defined.
1907 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1908 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1910 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1912 * infcmd.c (step_1): Fix poorly worded error message.
1914 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1915 Comment out corelow.c because core dumps are broken on these machines.
1917 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1918 if srcdir is not ".".
1919 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1920 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1921 * depend: Update to latest automatically built version.
1923 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1925 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1926 * Makefile.in (NONSRC): Add ChangeLog-92
1928 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1930 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1931 not typo RAW_REGISTER_SIZE.
1933 * frame.h, inferior.h: Doc fixes.
1935 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1937 * findvar.c (write_register): Add sanity check for register size.
1938 (read_register): Fixup sanity check for register size to be
1939 consistent with write_register().
1941 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1943 * sparclite/Makefile.in: Add dummy info, install and install-info
1946 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1948 * remote-nindy.c: Removed declaration of coffstrip.
1949 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1951 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1953 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1956 * Makefile.in (VERSION): GDB 4.9 release.
1958 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1960 * README: Update known bugs to include the Solaris bug that
1961 leaves core dumps in the current directory when restarting the
1962 inferior with "run". Expand on the testsuite information.
1964 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1965 be the last 4.9 prerelease test archive.
1967 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1969 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1972 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1974 * README, NEWS: Update for gdb 4.9 release.
1976 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1978 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1979 * target.c (MIN): #undef before defining.
1981 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1983 Patch from Jeffrey Law:
1984 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1986 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1988 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1991 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1993 * ch-exp.y (start): Apply work-around to avoid bison warning.
1995 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1997 * Makefile.in (BISON): Remove double quotes around BISON
1998 definition when bison is used.
2000 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2001 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2002 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2003 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2004 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2005 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2006 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2007 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2009 * Makefile.in (VERSION): Bump to 4.8.6.
2011 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2013 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2014 include declarations for malloc/realloc/free. Both malloc and
2015 realloc return 'void *' for non-ANSI compilations.
2017 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2019 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2020 longer opened twice.
2022 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2024 * solib.c (clear_solib): Don't close bfd if it is NULL.
2026 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2028 * core.c (dis_asm_read_memory): Cast second arg of
2029 target_read_memory to "char *".
2030 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2031 "char *", to match other functions called by catch_errors().
2033 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2035 * More patches from Jeffrey Law (law@cs.utah.edu).
2036 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2037 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2038 Delete unnecessary declarations.
2040 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2042 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2043 poll() for termio{s}.
2045 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2047 * i386-tdep.c (i386_frame_num_args): Always return -1.
2049 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2051 * Patches from Jeffrey Law <law@cs.utah.edu>.
2052 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2053 (frameless_function_invocation): New function.
2054 (frame_saved_pc, init_extra_frame_info): Use
2055 frameless_function_invocation.
2056 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2057 call instead of just grabbing the value currently in %r2.
2058 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2059 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2060 definition and use the common one in tm-hppa.h.
2061 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2062 use unwind descriptors to determine if the frame chain is valid.
2063 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2064 it does not assume %r4 is the frame pointer.
2065 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2066 and ssm instructions.
2067 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2068 helper functions for print_insn.
2069 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2070 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2071 which nullifies the following instruction.
2073 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2075 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2076 pass the 5th arg there, rather than using an ANSI C-specific macro.
2078 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2080 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2082 * Makefile.in (VERSION): Bump to 4.8.5
2083 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2084 directories to include search path.
2085 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2087 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2088 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2089 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2090 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2091 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2092 are automatically generated in "depend".
2093 * Makefile.in (paread.o): Document why a dependency doesn't get
2094 automatically generated in "depend" and leave this explicit rule
2096 * depend: Update to latest automatically generated version.
2098 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2100 * xcoffread.c: Doc fix.
2102 * Makefile.in (depend): Include $(CC) command in generated output.
2104 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2106 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2107 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2108 * depend: Update to latest automatically built version.
2110 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2112 * sparclite/Makefile.in: Create default target that does nothing
2113 in order to force user to build by hand.
2115 * sparclite/Makefile: Remove. It's not necessary anymore.
2117 * ser-unix.c (wait_for): New routine to handle read timeouts,
2118 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2120 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2122 * mips-pinsn.c (print_insn): Return value.
2124 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2126 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2127 at configuration time and doesn't belong in the distribution archive.
2129 * Makefile.in (NONSRC): Add 29k-share/README.
2130 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2132 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2133 constants with slightly more portable definitions (still depends
2134 on 2's complement arithmetic though).
2135 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2136 * i386v-nat.c (sys/reg.h): Conditionalize include on
2137 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2138 * ser-unix.c (termio.h): Include <termio.h> like other files that
2139 include termio.h, not <sys/termio.h> which may not exist (on
2142 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2144 * valprint.c (print_longest): Change format parameter from a
2145 'char' to an 'int'. We can't have 'char' parameters with the
2146 current coding style, where we mix prototypes with pre-ANSI
2148 * value.h (print_longest): Change format parameter in prototype
2149 from a 'char' to an 'int'.
2151 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2153 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2155 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2156 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2158 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2160 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2161 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2162 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2163 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2164 ptrace needs 5 arguments, #define ptrace to always
2165 pass zero as the 5th argument.
2167 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2169 * configure.in: Match z8k-*-sim for z8000.
2170 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2171 * remote-hms.c: Update to use new serial protocol.
2173 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2175 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2176 necessary and Solaris doesn't have it.
2178 * Makefile.in (clean-info, install, install-info, info, dvi,
2179 check, all): do not echo recursion lines.
2181 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2183 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2184 required target ports which use sockets (like a29k-udi).
2186 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2188 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2190 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2191 systems lacking select().
2193 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2195 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2197 * alldeps.mak, depend: Update with latest automatically built
2200 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2202 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2204 * Makefile.in (make-proto-testsuite.dir): New target to make
2205 prototype testsuite tree.
2207 * Makefile.in (VERSION): Bump to 4.8.4.
2209 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2211 * stabsread.c (define_symbol): If unrecognized constant type,
2212 complain() not error().
2214 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2216 * infptrace.c: Add missing close paren to test for
2217 FIVE_ARG_PTRACE defined.
2219 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2220 when compiling with gcc, but disable it for now. See comment.
2221 * defs.h (LONGEST): Define as either "long" or "long long"
2222 based on CC_HAS_LONG_LONG.
2223 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2224 how longest_to_int is defined.
2225 * c-valprint.c (c_val_print): Call print_longest.
2226 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2227 instead of LONG_LONG.
2228 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2230 * printcmd.c (print_scalar_formatted): Call print_longest
2231 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2232 * typeprint.c (print_type_scalar): Call print_longest and let
2233 it figure out what to do for PRINTF_HAS_LONG_LONG.
2234 * valprint.c (val_print_type_code_int): Call print_longest
2235 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2236 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2237 * value.h (struct value): Replace usage of LONG_LONG with
2239 * value.h (print_longest): Add prototype.
2240 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2241 * values.c (unpack_double): Collapse code that was unnecessarily
2242 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2243 * values.c (value_from_longest): Remove dependency on
2244 CC_HAS_LONG_LONG and just use LONGEST.
2245 * solib.c (solib_map_sections): Use bfd_get_filename
2246 to access filename field.
2247 * solib.c (clear_solib): Save filename and free it later, after
2248 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2249 to access the field.
2250 * config/convex/xm-convex.h (LONG_LONG): Replace with
2251 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2252 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2253 Add PRINTF_HAS_LONG_LONG references.
2255 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2257 * inflow.c (kill_command), infcmd.c (attach_command),
2258 remote.c (remote_interrupt_twice): In messages for the user, call it
2259 "the program" or "the program being debugged" not "the inferior".
2261 * hp300ux-nat.c: Cast second arg to supply_register calls.
2262 (_initialize_kernel_u_addr, getpagesize): New functions.
2263 (store_inferior_register_1): Change arg name from value to val.
2264 (fetch_core_registers): Make arg core_reg_size unsigned.
2265 Pass 5 args to ptrace.
2266 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2267 Remove KERNEL_U_ADDR stuff.
2268 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2269 * config/m68k/hp300hpux.m{t,h}:
2270 Move exec.o from NATDEPFILES to TDEPFILES
2271 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2272 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2274 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2276 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2278 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2280 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2282 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2284 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2285 describe `set demangle-style arm' (not cfront);
2286 mention can type `q' to discard output, when gdb pages
2288 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2290 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2293 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2295 * remote.c: Change timeout to 2.
2296 (remote_open): Use unpush_target not remote_close.
2297 (remote_resume): If siggnal != 0, give warning not error().
2298 (remote_wait, remote_interrupt, remote_interrupt_twice):
2299 If we get two interrupts, let the user get out if they want.
2300 (remote_{kill,mourn}): New functions.
2301 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2303 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2305 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2307 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2309 * Remote targets (mourn): Call unpush_target.
2311 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2312 Remove twisted use of PARAMS.
2314 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2315 that ansidecl.h assumes ANSI on AIX.
2317 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2319 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2320 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2322 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2324 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2326 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2328 * remote-vx.c (net_connect): Allow numeric IP address for host.
2330 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2332 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2334 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2336 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2338 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2340 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2342 * valops.c (value_cast): A cast might also change the object
2343 representation in C++.
2344 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2345 to get the proper read_symtab function when called from mipsread.c.
2346 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2347 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2348 for dummy psymtabs, inhibit processing of dummy psymtabs.
2350 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2352 * Changes from (or inspired by) AMD:
2353 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2355 (udi_wait): Make error message (UDIGetStdout) match error.
2356 (udi_wait): Handle UDIStdinNeeded.
2357 * command.c [CANT_FORK]: Use system().
2358 * utils.c (prompt_for_continue): Allow quit with 'q'.
2360 * solib.c (solib_add): Don't call special_symbol_handling if there
2361 were errors in symbol_add_stub. Also set so->from_tty before
2362 calling symbol_add_stub.
2364 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2366 * Merge in HPPA/BSD patches from Utah:
2367 * defs.h: Add const to 2nd arg of psignal prototype.
2368 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2370 * hppab-core.c: Deleted. No longer useful.
2371 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2373 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2374 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2375 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2376 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2377 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2379 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2381 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2382 of the PC being in a stack dummy when looking at a core file
2383 without symbols. The other is the incorrect passing of char
2384 arguments during expression evaluation (ie: p foo('a','b') would
2385 mess up the passing of it's args because it wasn't coercing the
2387 * hppah-tdep.c: Rename global functions to have consistent hppa_
2388 prefix. Make more functions static. Drop hp_ prefix from static
2389 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2390 char to int args if necessary. (hppa_fix_call_dummy): Create
2391 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2392 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2393 valid (ie: != 0) before doing comparison against PC.
2394 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2395 to reflect new arguments.
2396 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2397 prefix for func name. (FIX_CALL_DUMMY): Move code into
2400 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2401 to malloc() so that we can test GDB eval of dynamically created
2402 arrays (like char strings in `print "foo"').
2404 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2406 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2407 minimal symbols for a nearby symbol.
2409 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2411 * coffread.c: Comment changes around minimal symbol recording.
2413 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2415 * command.c: comment changes only.
2417 * mips-tdep.c (heuristic_fence_post): new static variable.
2418 (heuristic_proc_start): use heuristic_fence_post, print better
2419 warnings, but only if not stop_soon_quietly.
2420 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2422 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2424 * symtab.h: Fix LOC_REF_ARG comment.
2426 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2427 and Jim Kingdon (kingdon@cygnus.com)
2429 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2431 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2432 symfile.c (compare_symbols): Don't check first character; STRCMP
2435 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2436 structures that are passed by address in a register.
2437 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2438 * findvar.c (read_var_value),
2439 printcmd.c (address_info, print_frame_args),
2440 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2441 * symtab.c (lookup_block_symbol): Deal with it.
2443 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2445 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2447 * objfiles.c (find_pc_section): Return a struct obj_section *.
2448 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2449 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2450 Don't use obj_section hack.
2451 * xcoffexec (vmap_symtab): Relocate obj_sections.
2452 * printcmd.c (containing_function_bounds): Use find_pc_section.
2454 * symtab.h: Clean up SYMBOL_VALUE comments.
2456 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2458 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2459 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2461 * coffread.c (read_coff_symtab): Use rewind before fseek.
2463 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2465 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2466 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2467 * Makefile.in: Remove message to expect conflicts and unused
2468 rules in ch-exp.y, since there no longer are any such.
2470 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2472 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2474 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2476 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2477 rather than dumping core.
2479 * Makefile.in: Add ${srcdir}/ to all source files.
2480 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2481 (TAGS): Deal with srcdir and new config directory scheme.
2483 Makefile.in (NONSRC): Remove createtags.
2484 alldeps.mak: Updated.
2486 * rs6000-tdep.c: Delete unused function print_frame.
2488 * frame.h (struct frame_info): Doc fix for next_frame.
2489 New field signal_handler_caller.
2490 blockframe.c (create_new_frame, get_prev_frame_info),
2491 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2492 INIT_FRAME_PC_FIRST).
2493 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2496 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2498 * irix4-nat.c (fetch_core_registers): Special version of this for
2499 Irix 4.x, which stores regs a bit differently from other /proc
2501 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2502 to new file core-svr4.c.
2503 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2504 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2506 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2508 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2510 * i387-tdep.c: Remove unused #includes.
2512 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2514 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2516 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2518 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2520 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2521 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2522 Don't muck with SYMBOL_CLASS.
2524 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2526 * munch: Don't use head command. It doesn't exist everywhere.
2528 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2530 * inflow.c (new_tty): Remove spurious 'o' character at end
2533 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2535 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2536 instructions and nothing more.
2537 * mipsread.c (add_line): Add comment why we have to combine line number
2538 entries for the same line number.
2540 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2542 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2545 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2547 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2549 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2551 * source.c (select_source_symtab): Clean up comment. Also, if
2552 we have a current_source_symtab, and s is NULL, return without
2554 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2555 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2557 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2559 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2560 * stabsread.h: Declare it.
2561 * partial-stab.h: Use it.
2563 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2565 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2567 * stack.c (print_frame_info): Print specially if dummy frame.
2569 * breakpoint.c: Add comments regarding within_scope future direction.
2573 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2575 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2577 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2579 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2581 * stabsread.c (read_member_functions): Initialize domain for stubbed
2582 member functions to avoid gdb core dumps when printing pointers
2583 to member functions.
2584 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2587 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2589 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2590 stop with an error().
2591 eval.c (evaluate_subexp): Change error message.
2593 * objfiles.c (build_objfile_section_table): Cast return value
2594 from obstack_finish.
2596 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2598 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2599 to rs6000_frame_chain and deal with it if we're in a signal handler.
2600 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2602 * breakpoint.c (within_scope): New function.
2603 (enable_breakpoint, watchpoint_check): Use it.
2605 * source.c (openp): Handle "exec-file ./ls" correctly.
2607 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2609 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2611 * ch-exp.y: Clean up lexing of identifiers and
2612 reserved words. (E.g. don't recognize FALSEXXX as the
2613 keyword FALSE followed by the identifier XXX.)
2614 Also, convert identifiers to lower case.
2616 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2618 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2619 new serial interface.
2621 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2623 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2624 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2625 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2626 and use new return codes for go32_readchar().
2627 * ser-unix.c: Ditto. Also, move error handling up to caller for
2628 SERIAL_SETBAUDRATE().
2629 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2630 to specific routine.
2631 (serial_close): New routine to wrap around device close routine.
2632 serial.h: Clean & document return values more clearly.
2634 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2636 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2638 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2639 operand in decimal rather than wrong textual versions.
2641 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2642 (mention 't', remove false thing about 'g' only good with 'f').
2644 * breakpoint.h: move "struct breakpoint" and friends to top of
2645 file so that bpstat_find_breakpoint prototype works.
2647 * solib.c (struct so_list): Add bfd field.
2648 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2649 Put the bfd in bfd field of the so_list.
2650 (clear_solib): Free bfd name and close_bfd on the bfd.
2652 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2654 * valarith.c (value_subscript): Add COERCE_REF.
2655 * ch-exp.y (operand_5): We can generalize the 2nd operand
2656 of a string repetition ot 'literal' without ambiguity.
2658 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2660 * breakpoint.h (struct bpstat): Remove momentary field.
2661 Remove bpstat_momentary_breakpoint. This was always kludgy
2662 and is no longer used.
2664 * breakpoint.h: Add enum bpstat_what.
2665 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2666 stop and print fields of bpstat now per-breakpoint, not just
2667 one for the whole chain.
2668 breakpoint.{c,h} (bpstat_what): New function.
2669 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2670 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2671 with call to bpstat_what.
2672 README: Remove watchpoint/breakpoint bug from known bugs.
2674 * breakpoint.h: Prototype bpstat_find_breakpoint.
2676 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2678 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2680 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2681 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2683 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2685 * i960-pinsn.c (tabent): Copied struct definition from
2688 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2690 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2691 is a C++ destructor.
2692 * symtab.c (gdb_mangle_name): Use it.
2693 * symtab.c (find_methods): Do not add destructors to choice list
2695 * symtab.c (decode_line_1): Make breakpoints on destructors work
2698 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2700 * ser-go32.c: Make it use serial port name.
2701 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2703 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2706 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2708 * configure.in: Only configure sparclite subdir when target_cpu
2711 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2713 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2714 Remove FIXME comment regarding this.
2716 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2718 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2720 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2722 Add section table to objfile struct. Use it for find_pc_section.
2723 * objfiles.c (add_to_objfile_sections,
2724 build_objfile_section_table, find_pc_section): new functions.
2725 (allocate_objfile): build section table.
2726 * objfiles.h (struct obj_section): new structure.
2727 (struct objfile): add section table.
2728 (find_pc_section): new prototype.
2729 * solib.[ch] (find_pc_section_from_so_list): removed.
2730 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2731 symfile.h for objfiles.h.
2732 (in_solib_trampoline): adjusted for new find_pc_section
2733 prototype. Removed BAD_RICH_HACK ifdefs.
2734 * symfile.c (syms_from_objfile): offset objfile sections.
2735 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2736 * symfile.h (find_pc_section): prototype removed. Also fixed
2737 comment typo NUL -> NULL.
2738 * target.[ch] (find_pc_section_from_targets): removed.
2739 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2741 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2743 * ser-go32.c: Format. (go32_open): Use proper return value.
2745 * configure.in: Undo conditional configdirs hack for sparclite.
2747 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2749 * symtab.c (list_symbols): When call break_command, pass both
2750 filename and function name not just function name.
2752 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2754 (Changes and new files to make "none" a full fledged configuration)
2755 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2756 Currently only tm-none.h has any meaningful contents.
2757 * config/none/none.mh (NAT_FILE): Use nm-none.h
2758 * config/none/none.mh (XM_FILE): Use xm-none.h
2759 * config/none/none.mt (TM_FILE): Use tm-none.h
2760 * Makefile.in (depend): Remove comment about parse errors in
2761 valops.c, it now parses correctly and generates a correct depend
2762 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2763 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2765 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2767 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2769 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2770 exactly 8 characters.
2772 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2774 * configure.in: Sparclite uses sparc config dir. Also has it's
2775 own tm- & .mt files now. Also add sparclite to configdirs.
2776 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2777 * config/i386/go32.mh: Nullify def of TERMCAP.
2778 * config/i386/xm-go32.h: Get rid of redef of EIO.
2779 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2780 specific configs. Very similar to sun4os4, but without solib.
2781 * sparclite/{Makefile.in configure.in}: First cut at making this
2784 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2786 * ser-go32.c: First cut at adapting to new serial interface.
2788 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2790 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2791 These implement a new serial line interface for talking to remote
2793 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2794 EXCEPT go32, which gets ser-go32.c.
2795 * remote.c: Use new serial interface. More remote-xxx's to be
2797 * ser-bsd.c, ser-termios.c: Removed.
2798 * serial.c: New. Implements common operations for all serial
2800 * ser-unix.c: New. Unix specific serial operations for various
2801 flavors of Unix (Posix, SysV, BSD).
2802 * serial.h: Generic serial interface defs.
2803 * config/i386/go32.mh, config/i386/i386bsd.h,
2804 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2805 ser-bsd.o from XDEPFILES. All the magic is now handled in
2808 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2810 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2812 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2814 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2816 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2817 about framelessness except on the innermost frame.
2819 * xcoffexec.c: Call fatal() not abort().
2821 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2822 a LOC_OPTIMIZED_OUT symbol.
2823 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2824 findvar.c (read_var_value), printcmd.c (address_info),
2825 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2826 m2-exp.y (yylex): Deal with it.
2827 ch-exp.y (yylex): Deal with it.
2829 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2831 * findvar.c (value_from_register): H8500 specific, check to see
2832 if we are looking at short pointer. If so, skip crock.
2833 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2834 read_memory_integer() to avoid getting messed up by sign extension.
2836 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2838 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2839 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2840 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2842 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2844 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2846 * core.c (dis_asm_print_address): New function.
2848 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2851 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2853 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2854 entire breakpoint chain and print only the first entry that needs to
2855 be printed and needs to be stopped for. Fixes problems with printing
2856 of multiple breakpoints with different conditions.
2857 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2858 effectively stops printing of the breakpoint chain.
2859 * breakpoint.c (print_it_noop): New routine to print nothing
2860 for this breakpoint entry and dont stop printing.
2861 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2862 watchpoint only if it is enabled.
2863 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2864 descriptor from the library to make backtraces through setjmp work.
2865 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2867 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2868 all registers saved within sigtramp, cleanup.
2870 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2872 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2874 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2876 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2877 with prototype in ../include/dis-asm.h.
2879 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2881 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2882 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2883 Use read_memory_func interface to disassembler.
2885 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2887 Teach sparc solaris to next over shared library functions.
2888 * solib.[hc] (find_pc_section_from_so_list): new function and
2890 * sparc-tdep.c (in_solib_trampoline): new function.
2891 * symfile.[hc] (find_pc_section): new function and prototypes.
2892 * target.[hc] (find_pc_section_from_targets): new function and
2894 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2895 in_solib_trampoline.
2897 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2899 * infrun.c (wait_for_inferior): Revise comment.
2901 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2903 * command.{c,h}: New var_type var_integer.
2904 main.c: Use it for history_size.
2906 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2907 Lint and byte-order fixups.
2909 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2911 * breakpoint.h (bpstat): New field print_it.
2912 breakpoint.c (bpstat_print): Use it.
2913 (print_it_normal): New function (from old bpstat_print code).
2914 (bpstat_{alloc,stop_status}): Set print_it field.
2916 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2917 evaluating watchpoint condition, via new function watchpoint_check.
2918 Also stop if watchpoint disabled due to leaving its block.
2920 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2922 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2924 * mips-pinsn.c: Add missing include of dis-asm.h.
2926 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2928 * Makefile.in (clean, distclean, realclean): Recursively apply
2929 to subdirs first, rather than last. This avoids, for example,
2930 Makefile being removed in a parent directory before the recursive
2933 * alldeps.mak, depend: Update for below changes.
2935 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2936 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2937 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2938 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2939 instead of tm-68k.h.
2940 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2941 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2942 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2943 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2944 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2945 tm-68k.h to tm-m68k.h.
2946 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2947 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2950 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2951 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2952 * a29k-tdep.c: Renamed from am29k-tdep.c.
2953 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2954 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2955 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2956 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2957 Map '29k' to 'a29k'.
2958 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2959 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2960 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2962 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2963 define that does not appear anywhere else in the gdb source tree.
2964 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2966 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2968 * breakpoint.c: Add comments regarding breakpoint_re_set.
2970 * xcoffread.c (sort_syms, compare_symbols): Remove.
2971 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2972 not our own sort_syms (it is identical).
2974 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2976 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2978 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2979 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2981 * exec.c (exec_close): Fix storage leak.
2982 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2983 output sections when patching an executable.
2984 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2985 when writing all registers.
2986 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2987 at the right offset in the dummy frame.
2988 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2989 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2990 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2992 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2994 * Makefile.in (TARFILES): Avoid trailing backslash.
2996 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2998 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2999 it in breakpoint_re_set.
3000 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3002 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3003 don't use sizeof(int) for target stuff, etc).
3005 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3007 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3008 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3009 support that can't be integrated anyway due to lack of clear
3012 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3014 * findvar.c (read_register, write_register): Make these capable
3015 of reading/writing registers that are shorter than REGISTER_TYPE.
3016 * (value_from_register): Install H8500 specific code to return
3017 proper value when register is being used as a pointer.
3018 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3019 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3020 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3021 chain frames properly by combining frame pointer with T reg.
3022 (init_extra_frame_info): Delete. It's now a macro.
3023 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3024 offset by the correct amount off of the frame pointer.
3025 (register_byte): Delete. It's now a macro.
3026 (register_raw_size, register_virtual_size): Delete. Replaced by
3027 common routine h8500_register_size, cuz there's no difference
3028 between the raw & virtual sizes on this machine.
3029 (register_convert_to_raw, register_convert_to_virtual): Delete,
3030 cuz there's no difference between the raw & virtual forms.
3031 Replaced by memcpy in tm file.
3032 (register_virtual_type): Rename to h8500_register_virtual_type.
3033 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3034 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3035 emulator have same reg offsets. This is all handled in the
3037 (h8500_trapped_internalvar): New routine to detect references to
3038 convenience vars acting as pointer pseudo-regs.
3039 (h8500_value_trapped_internalvar): Conjure up value of pointer
3041 (h8500_set_trapped_internalvar): Convert set value in real
3042 register references.
3043 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3044 code segment register.
3045 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3047 (wait_for_inferior): Add h8500 specific code to add stack segment
3048 when reading SP register.
3049 remote-sim.c (fetch_register): Spacing.
3050 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3051 detect cruft. Redo all register manipulation stuff. Get rid of
3052 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3053 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3054 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3055 to create internal vars for pointer pseudo-regs.
3057 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3059 * Makefile.in: Numerous small changes to macro definitions
3060 and rules for building gdb distribution tree. Many macros
3061 eliminated or merged, and rules simplified.
3062 * alldeps.mak: Update.
3065 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3067 * Makefile.in: recurse through SUBDIRS for dvi target too
3069 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3071 * Clean up xcoff relocation.
3072 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3073 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3075 symtab.h (struct general_symbol_info): Add section field.
3076 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3077 xcoffread.c: Set section for symbols and msymbols.
3078 (struct symtab): Add block_line_section field.
3079 buildsym.c (end_symtab): Set it.
3080 (end_symtab and callers): Add section parameter.
3081 objfiles.c (objfile_relocate): New funciton.
3082 xcoffexec.c (vmap_symtab): Use it.
3083 xcoffsolib.h (struct vmap): Remove unused fields.
3084 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3085 CORE_NEEDS_RELOCATION, symtab_relocated.
3086 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3087 rs6000-tdep.c: Make loadinfotext static.
3088 breakpoint.c (fixup_breakpoints): Doc fix.
3089 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3090 (end_symtab): primary field replaces nonreloc.
3092 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3094 * symtab.h (struct linetable_entry): Remove confusing comment.
3096 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3098 * Makefile.in: add installcheck target
3100 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3102 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3103 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3104 z8k}: New directories to hold cpu specific configuration files.
3105 Naming follows gcc convention.
3106 * config/{*.mt, *.mh}: All target and host makefile fragment
3107 config files moved to an appropriate config/<cpu> subdirectory.
3108 * nm-*, xm-*, tm-*: All native, host, and target files, which
3109 get linked to nm.h, xm.h, and tm.h respectively by configure,
3110 moved to appropriate config/<cpu> subdirectory.
3111 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3112 Native, host, and target files that are common across more than
3113 one cpu architecture and included by one of the configured
3114 native, host, or target files, get moved to config directory.
3115 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3116 pick up native, host, or target include files moved to one of
3117 the config subdirectories, and that are included by other files.
3118 * Makefile.in (alldeps.mak): Modify to account for new config
3119 directory structure.
3120 * alldeps.mak, depend: Update for new config directory structure.
3121 * config/*/[ntx]m-*.h: Modify all files that include other
3122 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3123 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3125 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3126 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3127 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3128 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3129 the ones where the default is not unique or different than the
3130 config subdirectory name. Similarly, handle gdb_target_cpu.
3131 Modify configure.in as appropriate to make use of gdb_host_cpu
3132 and gdb_target_cpu to find makefile fragments and make links.
3134 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3136 * mipsread.c (compare_blocks): Sort blocks with the same start
3137 address by decreasing ending address.
3139 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3141 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3142 lookup_symbol as it might get clobbered by the call.
3144 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3145 The previous code did not initialize the language field for the psymtab
3148 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3150 * c-exp.y (parse_number): Avoid shift warning.
3151 * serial.h (struct ttystate): Declare empty one on DOS.
3153 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3155 * xm-sun4os4.h: Return type of free() should be void, not int.
3157 * vx-share/vxWorks.h: Remove #def of NULL.
3159 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3161 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3163 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3165 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3167 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3169 * ieee-float.c: Moved to ../libiberty.
3170 * ieee-float.h: Moved to ../include.
3171 * Makefile.in: Update accordingly.
3172 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3173 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3174 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3175 it is now in ../opcodes/m68881-ext.c.
3176 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3177 prologue (some callers _do_ care).
3178 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3179 new interface of ../opcodes/*-dis.c.
3180 * ch-exp.y: Add #include <ctype.h>.
3182 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3184 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3186 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3188 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3190 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3192 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3194 * z8k-tdep.c (extract_return_value, write_return_value,
3195 store_struct_return): New functions from macros in tm-z8k.h.
3197 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3199 * valops.c (value_arg_coerce): Apply temporary patch to
3200 fix problem with coercion of array and function types when
3201 passed as arguments to C functions, pending a more complete
3202 review of when and how coercion should be done, depending
3203 upon context and language.
3205 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3207 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3209 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3210 debugsec if there are a non-zero number of symbols.
3212 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3214 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3216 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3218 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3220 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3221 not just 50 symbols.
3222 (symtbl_num_syms): New variable.
3223 (read_xcoff_symtab): Set it.
3224 (read_symbol_nvalue): Check for bad symno.
3225 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3228 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3230 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3231 This is defined in defs.h if necessary.
3232 * vx-share/vxWorks.h: Remove #defs of min and max.
3233 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3234 vx-share/xdr_rdb.c: include defs.h.
3236 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3238 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3241 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3242 xcoffread.c: Doc fixes.
3244 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3246 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3247 xcoffexec.c (xcoff_relocate_core): New function.
3248 (text_adjustment): Removed.
3249 (add_vmap): Return the vmap.
3250 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3252 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3254 * xcoffsolib.h: Add objfile member to struct vmap.
3255 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3256 xcoffexec.c (add_vmap): Allocate objfiles here.
3258 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3260 Support 68000 series without floating point.
3262 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3263 * tm-68k-nofp.h: New file, lacks 68881 support.
3264 * config/m68k-nofp.mt: New file.
3266 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3268 Remove a few remaining underscore/no-underscore remnants from
3271 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3272 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3273 * config/sparc-noun.mt: Rename to sparc-em.mt.
3274 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3275 * tm-68k-un.h: Rename to tm-68k-fp.h.
3276 * tm-spc-un.h: Rename to tm-spc-em.h.
3277 * tm-sun4sol2.h: Cleanup.
3278 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3280 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3282 * symmisc.c (std_in, std_out, std_err): Move initializations
3283 to runtime code, in case they aren't constant.
3285 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3287 * symtab.c (find_pc_symtab): some object file formats, notably
3288 mips, have holes in the address ranges of symtabs. Change
3289 this algorithm from first hit to tightest fit.
3291 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3292 fence post without finding the enclosing function, then print a
3295 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3297 * utils.c (fputs_demangled, fprint_symbol): Remove.
3298 * utils.c (fprintf_symbol_filtered): New function which combines
3299 the functionality of fputs_demangled and fprint_symbol. Uses a
3300 caller provided language parameter to select the appropriate
3301 demangler, and caller provided args to pass to the demangler.
3302 * defs.h (enum language): Move further up in file so enum can
3303 be used in prototypes.
3304 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3305 * defs.h (fprintf_symbol_filtered): Add prototype.
3306 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3307 fputs_demangled with call to fprintf_symbol_filtered.
3308 * cp-valprint.c (demangle.h): Include
3309 * cp-valprint.c (cp_print_value_fields): Replace calls to
3310 fprint_symbol with calls to fprintf_symbol_filtered.
3311 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3312 with call to fprintf_symbol_filtered.
3313 * stack.c (print_frame_info): Remove obsolete code so we don't
3314 have to update fputs_demangled usage in it.
3315 * stack.c (print_frame_info, frame_info): Add language variable
3316 to pass to fprintf_symbol_demangled and initialize it from the
3317 symbol's language. Replace calls to fputs_demangled with calls
3318 to fprintf_symbol_filtered.
3319 * symtab.c (find_methods): Replace call to fputs_demangled with
3320 call to fprintf_symbol_filtered.
3321 * ch-valprint.c (demangle.h): Include.
3322 * ch-valprint.c (chill_print_value_fields): Replace call to
3323 fprint_symbol with call to new fprintf_symbol_filtered.
3325 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3327 * Makefile.in (VERSION): Bump version to 4.8.2.
3329 * main.c (source_command): Require an explicit pathname of file
3330 to source, since previous behavior of defaulting to gdb init file
3331 was troublesome and undocumented.
3332 * printcmd.c (disassemble_command): Add missing '{}' pair to
3333 else with two statements. Bug reported by Stephane Tsacas
3335 * symtab.c (find_pc_line): Don't complain about zero length or
3336 negative length line numbers for the moment, since we may not own
3337 the terminal when called, such as when single stepping. (FIXME)
3338 * language.h (CAST_IS_CONVERSION): True if current language is
3339 C++ as well as C. Fix from Peter Schauer.
3340 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3341 Use STREQN macro rather than bare '!strncmp()'.
3342 * environ.c (unset_in_environ): Avoid use of memcpy on
3343 overlapping memory regions, as suggested by Paul Eggert
3344 <eggert@twinsun.com>.
3345 * c-exp.y (%union struct): Remove unused ulval as suggested
3346 by Paul Eggert <eggert@twinsun.com>.
3348 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3350 * main.c (gdbinit): Make static.
3351 * main.c (inhibit_gdbinit): Move to file scope.
3352 * main.c (main): Remove local inhibit_gdbinit.
3353 * main.c (source_command): Don't source '.gdbinit' file by
3354 default if gdb has been told to ignore it.
3356 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3358 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3361 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3363 * printcmd.c (print_address_symbolic): Only print if offset
3364 is shorter than max_symbolic_offset.
3365 (initialize_printcmd): `set print max-symbolic-offset'.
3367 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3368 (examine_tag): Use it.
3369 (read_register_stack): Only look in the local registers for a
3370 memory address if it's between rfb and rsp; go to memory otherwise.
3371 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3372 (reginv_com): Remove ancient kludge command.
3374 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3376 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3377 irix4 will again compile.
3379 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3381 * configure.in: accept mips-sgi-irix4* for irix4.
3383 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3385 * z8k-tdep.c (print_register_hook): Lint.
3387 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3389 Lint fixes from Paul Eggert (eggert@twinsun.com):
3391 * command.c (do_setshow_command): var_uintegers are unsigned.
3392 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3393 unsigned, since they use hex values with the high bit set.
3395 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3397 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3398 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3400 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3401 macro definitions in parenthesis.
3403 * dbxread.c (dbx_symfile_init): Catch the case where there is
3404 no string table, but the only way we find out is by reading zero
3407 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3409 * dbxread.c (dbx_symfile_init): Make size of the string table
3410 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3411 offset to the string table is nonzero and handle the nonexistant
3412 string table case, should it occur. Ensure that the string table
3413 size read from the file is reasonable, with a minimum lower bound
3414 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3416 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3418 * Makefile.in: Changes to build testsuite correctly.
3419 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3420 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3421 (TARGET_FLAGS_TO_PASS): New variable.
3422 (SUBDIRS): Added testsuite.
3423 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3424 testsuite is compiled with CC_FOR_TARGET rather than CC.
3426 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3428 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3429 reported by mycroft@gnu.ai.mit.edu.
3431 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3432 * configure.in (vax-*-ultrix2*): New triplet.
3433 * config/vaxult2.mh: New file.
3434 * xm-vaxult2.h: New file.
3436 * c-exp.y (parse_number): Change high_bit to unsigned.
3437 * demangle.c: Change all references to cfront to ARM, since the
3438 actual algorithm is the one specified in the Annotated Reference
3439 Manual. This was confusing users into thinking that full cfront
3440 support was implemented.
3441 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3442 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3443 directly to lookup_struct_elt_type, which will do the
3444 dereferencing itself.
3445 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3446 NULL dereferencing bug for unnamed structs, comment out
3449 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3451 * coffread.c (process_coff_symbol): Change PCC argument correction
3452 so that it only happens on big-endian targets; so that it only
3453 happens if the short or char argument is aligned on an int
3454 boundary; and so that it changes the location, rather than the
3455 type, of the argument. These changes tend to parallel similar
3456 (old) changes in stabsread.c.
3458 * coffread.c (coff_read_enum_type): Use the specified size for
3459 enums, don't assume that they are int-sized.
3461 * c-valprint.c (c_val_print): Don't assume enums are the same as
3464 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3465 Rendell, <michael@mercury.cs.mun.ca>.
3467 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3469 * language.h (local_decimal_format_custom): Add prototype.
3470 * language.c (local_decimal_format_custom): Add function, bug
3471 reported by Robert R. Henry (rrh@tera.com).
3473 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3475 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3476 by Josef Leherbauer, joe@takeFive.co.at.
3478 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3480 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3481 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3482 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3483 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3484 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3485 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3486 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3487 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3489 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3491 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3492 of demangled name fields to NULL if no demangling exists for
3493 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3494 symbols if their language is known at the time they are created,
3495 but sometimes the language is not known until later.
3497 * ch-typeprint.c (chill_print_type_base): Name changed to
3498 chill_type_print_base to match pattern for C and C++ names.
3499 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3500 to be consistent with other usages.
3501 * ch-typeprint.c (chill_type_print_base): Add support for
3502 printing Chill STRUCT types.
3503 * ch-valprint.c: Include values.h.
3504 * ch-valprint.c (chill_print_value_fields): New function and
3505 prototype for printing Chill STRUCT values.
3506 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3507 that was being called with two args instead of three.
3508 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3509 to print Chill STRUCT values.
3511 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3513 * configure.in: added testsuite to configdirs.
3515 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3517 * doc/stabs.texi: The `this' pointer is now known by the name
3518 `this' instead of `$t'.
3520 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3522 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3523 references of TAG_string_type DIEs in user defined types.
3524 * ch-lang.c (chill_create_fundamental_type): Track compiler
3525 change that now emits debugging info with the type long for Chill
3528 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3530 * remote-mips.c: New file; implements MIPS remote debugging
3532 * config/idt.mt: New file; uses remote-mips.c
3533 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3535 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3536 floating point coprocessor.
3537 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3539 (mips_pop_frame): If not mips_fpu, don't restore floating point
3541 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3543 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3544 mips_fpu, don't use fp0 as floating point return register.
3545 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3548 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3550 * gdb/testsuite: made modifications to testcases, etc., to allow
3551 them to work properly given the reorganization of deja-gnu and the
3552 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3554 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3556 * gdb/testsuite: Initial creation of gdb/testsuite.
3557 Migrated dejagnu testcases and support files for testing nm to
3558 gdb/testsuite from deja-gnu. These files were moved "as is"
3559 with no modifications. This migration is part of a major overhaul
3560 of dejagnu. The modifications to these testcases, etc., which
3561 will allow them to work with the new version of dejagnu will be
3562 made in a future update.
3564 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3566 * NEWS: Add reminders for next release.
3568 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3570 * mipsread.c (parse_lines): Correct check for files compiled with
3573 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3575 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3577 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3579 * Makefile.in (VERSION): GDB-4.8 release!
3580 * README, NEWS: Update for release.
3582 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3584 * am29k-pinsn.c (print_insn): Minor nits with const.
3585 * am29k-tdep.c: More minor nits with arg types for
3586 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3588 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3590 * gcc.patch: Update for a different GCC (G++) bug.
3591 * main.c (print_gdb_version): Update copyright year to 1993.
3592 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3593 conditionalize this file on it. FIXME, right way is to split
3594 these into two config files.
3595 (ATTACH_DETACH): Define for BSD 4.4
3596 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3597 (U_REGS_OFFSET): Revise for 4.4.
3598 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3599 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3600 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3602 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3604 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3607 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3609 * c-lang.c (c_printstr): Bugfix for length==0 case.
3611 * c-lang.c (c_printstr): If a C string ends in a null, don't
3614 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3616 * defs.h (STRCMP): Make it work for unsigned chars.
3618 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3620 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3621 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3622 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3623 define to kludge the large opcode table into two smaller tables,
3624 since GCC take exponential space to build the table. Lint.
3625 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3627 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3629 * Makefile.in (VERSION): Roll to 4.7.9.
3630 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3631 definition here, to handle both BSD 4.3 and 4.4 systems.
3632 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3633 * remote.c (alarm): Move declaration to global level, before
3634 first reference to it.
3635 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3636 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3638 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3640 * remote.c (readchar): forward declare alarm which otherwise looks
3641 like an undeclared variable to gcc.
3643 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3644 when comparing against an int. Avoids superfluous warning from
3647 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3648 Avoids superfluous warnings from some systems and/or compilers
3649 (like vax ultrix 4.2.)
3651 * language.c (struct op_print unk_op_print_tab): use the enum
3652 values rather naked zeros as initializers. Avoids warnings from
3653 ultrix type compilers.
3655 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3657 * Makefile.in (VERSION): Roll to 4.7.6.
3658 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3659 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3660 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3661 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3662 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3663 (depend): Fix bug where nm-files in config files weren't noticed.
3664 (make-proto-gdb-1): Avoid changing directories while building new
3665 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3667 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3669 * remote.c: Improve error recovery. Allow user to break out
3670 of initial connection attempt with INTERRUPT. Treat a timeout
3671 while waiting for remote packet like a retry, unless the remote
3672 side is actively running user code. Fix a few long printf_filtered's.
3674 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3677 * buildsym.c (start_subfile): Allow null file name.
3679 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3681 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3682 expects a pointer to complaint rather than a complaint
3684 (process_linenos): free the previously allocated subfile name,
3685 then allocate the new one from the heap.
3687 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3689 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3691 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3693 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3694 Previously, would bogusly index off the bottom of type_vector.
3695 (rs6000_builtin_type): Accept type number as argument.
3696 (read_type, case '-'): Handle negatives like any other type number.
3698 * symfile.c (deduce_language_from_filename): Handle null name.
3700 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3701 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3702 fixed by sato@sm.sony.co.jp.
3704 * xcoffread.c (parmsym): Don't use an initializer to set up
3705 this struct symbol. Set it up in initialize_xcoffread.
3706 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3707 works on real rs/6000 target with #ifndef FAKING_RS6000.
3709 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3711 * stabsread.c (rs6000_builtin_type): Move function from
3712 xcoffread.c:builtin_type.
3713 * xcoffread.c (builtin_type): Move to stabsread. Remove
3714 IBM6000_HOST dependency. Move misplaced comments.
3715 (various): Change printf's to complaints.
3716 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3717 objfile argument to read_type calls under #if 0.
3718 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3719 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3720 * Makefile.in: xcoffread.o is not built by default.
3721 * xm-rs6000.h (IBM6000_HOST): Remove.
3722 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3723 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3726 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3728 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3729 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3730 register numbers when user tries to modify elements in structs
3731 passed as arguments.
3732 * inflow.c (child_terminal_info): Move banner outside of system
3734 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3735 passes struct/union arguments by address.
3737 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3739 * Based on patch from Kean Johnston <maw@netcom.com>:
3740 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3741 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3742 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3744 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3746 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3747 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3749 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3751 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3752 cc debugging output.
3754 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3756 * stabsread.c (define_symbol): Complain about unrecognized names
3757 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3758 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3759 (read_cpp_abbrev): Don't use the class name as part of the
3760 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3761 abbrevs. Inspired by Mike Tiemann.
3762 (read_tilde_fields): Comment. Remove ancient dead code.
3763 Remove erroneous but non-dead code. Simplify. Add complaints.
3764 (in general): Remove extraneous (parentheses) in return
3767 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3769 * coffread.c (coff_lookup_type): Fix fencepost error reported
3770 by Art Berggreen, <arg@opal.acc.com>.
3772 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3773 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3775 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3776 test, which is apparently left over from when we used native
3777 include files and couldn't depend on the member names being there.
3778 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3780 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3782 * mipsread.c: Major overhaul to use new BFD symbol table reading
3783 routines. Now swaps information as it is needed, rather than
3784 swapping everything when the file is read.
3786 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3788 * Makefile.in (TARDIRS): Add sparclite demo dir.
3789 (*.tab.c): Change dependency on Makefile to depend on
3790 Makefile.in, otherwise it always rebuilds after configuring.
3791 Force output *.tab.c file into current directory even in "make"
3792 versions that rewrite dependent file names used in command lines.
3794 * TODO: Remove some things we did.
3795 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3796 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3797 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3798 * symtab.h: Eliminate unnamed unions and structs.
3800 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3802 * Makefile.in (VERSION): Roll to 4.7.5.
3804 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3806 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3807 re-evaluating symbol pointers.
3809 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3811 * c-exp.y (lcurly, rcurly): New nonterminals.
3812 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3814 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3815 made function static.
3816 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3817 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3818 * parse.c (start_arglist):
3819 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3820 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3821 * parser-defs.h (funcall_chain): Moved to parse.c.
3822 * printcmd.c (print_frame_nameless_args): Fix prototype.
3823 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3824 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3825 * valops.c (typecmp): Moved prototype from values.h.
3826 * value.h (typecmp): Moved prototype to valops.c, made static.
3827 * ch-exp.y (yylex): Change way control sequences are disabled.
3829 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3831 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3833 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3835 * mipsread.c (upgrade_type): Build array types correctly, using
3836 create_range_type and create_array_type.
3838 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3840 * remote-nindy.c: Cleanup.
3842 * infrun.c (wait_for_inferior): When rolling back the PC after
3843 a breakpoint, call write_pc so that NPC gets rolled back as well
3846 * blockframe.c (inside_entry_file, inside_main_func,
3847 inside_entry_func): PC of zero is always "bottom of stack".
3849 * printcmd.c (print_frame_args, print_frame_nameless_args):
3850 Let print_frame_nameless_args decide whether there are any,
3851 laying groundwork for possibly later printing 29K args for
3852 functions where we have tag words but no symbols.
3854 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3856 * Makefile.in: fix GDB doc targets for new doc subdir structure
3858 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3860 * stack.c (parse_frame_specification): Parse as many arguments
3861 as there are (up to MAXARGS). Pass all of them in argc, argv
3862 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3863 many there were, onto SETUP_ARBITRARY_FRAME.
3864 * tm-mips.h, tm-sparc.h: Corresponding changes.
3865 * mips-tdep.c, sparc-tdep.c: Ditto.
3867 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3869 * hp300ux-nat.c: Update copyrights.
3870 * mipsread.c (parse_partial_symbols): Complain about block
3871 indexes that go backwards. Fix from Peter Schauer.
3872 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3873 symbol-file that has no linkage symbols to be read.
3874 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3875 from tm- file to xm-file, since they're host dependent.
3876 * valarith.c (value_binop): Typo.
3878 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3880 * sparclite/aload.c: Add copyleft.
3881 * sparclite/crt0.s: Add comment at beginning.
3883 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3885 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3886 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3888 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3890 * values.c (value_headof): Fix typo in which VTBL and ARG were
3891 being confused for one another.
3893 * valops.c (typecmp): Now static.
3895 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3896 baseclass--we don't always inherit its virtual function table
3899 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3900 pointer correctly in case value_struct_elt moves it around.
3902 * valops.c (typecmp): Now static. Also, now groks references
3905 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3906 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3908 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3910 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3911 to avoid "too much defining" error from native C compiler (!).
3913 * Makefile.in (HFILES): Add typeprint.h.
3914 * typeprint.[ch]: Update copyrights.
3916 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3918 * Makefile.in: Update to match doc/ subdir changes.
3920 * config/hp300hpux.mh: No cross-host file needed, just native.
3921 * config/go32.mh: Remove nonexistent "native" support.
3923 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3924 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3925 * m88k-tdep.c (next_insn): Lint, cleanup.
3926 (store_parm_word): Lint.
3928 * README: Fix typo (reported by karl@hq.ileaf.com).
3930 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3932 * expression.h (BINOP_CONCAT): Document use for self concatenation
3933 an integral number of times.
3934 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3936 * valarith.c (value_concat): Rewrite to support self
3937 concatenation an integral number of times.
3938 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3939 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3940 eliminate hundreds of spurious shift/reduce and reduce/reduce
3941 conflicts that mask the 5 real ones.
3942 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3943 * ch-exp.y (integer_literal_expression): Remove production,
3946 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3948 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3949 implied that "no side effects" was nonfunctional.
3950 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3951 character string and bitstring concatenation.
3952 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3953 * expression.h (exp_opcode): Add BINOP_CONCAT.
3954 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3955 * language.c (string_type): Add function to determine if a type
3957 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3958 * valarith.c (value_concat): New function to concatenate two
3959 values, such as character strings or bitstrings.
3960 * valops.c (value_string): Remove error stub and implement
3962 * value.h (value_concat): Add prototype.
3963 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3964 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3965 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3968 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3970 * c-exp.y (exp): Add production to support direct creation
3971 of array constants using the obvious syntax.
3972 * c-valprint.c (c_val_print): Set printed string length.
3973 * dwarfread.c (read_tag_string_type): New prototype and
3974 function that handles TAG_string_type DIEs.
3975 * dwarfread.c (process_dies): Add case for TAG_string_type
3976 that calls new read_tag_string_type function.
3977 * expprint.c (print_subexp): Add support for OP_ARRAY.
3978 * gdbtypes.c (create_range_type, create_array_type): Inherit
3979 objfile from the index type.
3980 * ch-typeprint.c (chill_print_type): Add case for
3982 * ch-valprint.c (chill_val_print): Fix case for
3985 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3987 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3988 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3989 include/coff/mips.h.
3991 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3993 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3994 constants with an explicit null byte terminator. OP_STRING is
3995 now used for real string types.
3996 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3997 they are used by all languages.
3998 * c-lang.c (_initialize_c_language): Move initializations of
3999 builtin_type_* to lang.c.
4000 * c-typeprint.c (c_type_print_varspec_prefix,
4001 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4002 to TYPE_CODE_STRING.
4003 * c-valprint.c (c_val_print): Change the way character arrays
4004 are printed as strings to be consistent with the way strings
4005 are printed when pointer-to-char types are dereferenced.
4006 Remove test of print_max before calling val_print_string, which
4007 now does it's own test.
4008 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4009 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4010 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4011 * gdbtypes.c (builtin_type_*): Add declarations moved from
4013 * gdbtypes.c (create_string_type): New function to create real
4015 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4016 renamed to TYPE_CODE_STRING.
4017 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4018 builtin_type_* types moved from c-lang.c.
4019 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4020 to TYPE_CODE_STRING.
4021 * gdbtypes.h (builtin_type_string): Add extern declaration.
4022 * gdbtypes.h (create_string_type): Add prototype.
4023 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4024 renamed to TYPE_CODE_STRING.
4025 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4027 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4028 renamed to TYPE_CODE_STRING.
4029 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4031 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4032 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4033 to TYPE_CODE_STRING.
4034 * valops.c (allocate_space_in_inferior): New function and
4035 prototype, using code ripped out of value_string.
4036 * valops.c (value_string): Rewritten to use new function
4037 allocate_space_in_inferior, but temporarily disabled until some
4038 other support is in place.
4039 * valops.c (value_array): New function to create array constants.
4040 * valprint.c (val_print_string): Add comment to document use,
4041 complete rewrite to fix several small buglets.
4042 * value.h (value_array): Add prototype.
4043 * value.h (val_print_string): Change prototype to match rewrite.
4044 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4045 * ch-exp.y (match_character_literal): Disable recognition of
4046 control sequence form of character literals and document why.
4048 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4050 * nindy-share/nindy.c: Add comments to #endif's to clarify
4053 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4054 read_memory to get byte order right.
4055 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4056 anymore. This is done in paread.c now. We expect unwind info
4057 to hang off of objfiles, and search all of the objfiles when until
4059 * (skip_trampoline_code): Cast arg to target_read_memory.
4060 * objfiles.h (struct objfile): Add new field obj_private to hold
4061 per object file private data (unwind info in this case).
4062 * paread.c (read_unwind_info): New routine to read unwind info
4063 for the objfile. This data is hung off of obj_private.
4064 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4065 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4066 make this easier to access.
4068 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4070 * c-valprint.c (cp_print_class_member): Add extern decl.
4071 * c-valprint.c (c_val_print): Extract code for printing methods
4072 and move it to cp_print_class_method in cp-valprint.c.
4073 * c-valprint.c (c_val_print): Extract code to print strings and
4074 move it to val_print_string in valprint.c.
4075 * cp-valprint.c (cp_print_class_method): New function using
4076 code extracted from c_val_print.
4077 * valprint.c (val_print_string): New function using code
4078 extracted from c_val_print.
4079 * value.h (val_print_string): Add prototype.
4080 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4081 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4082 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4083 CHECKBUF, growbuf_by_size): New variables, macros, and support
4084 functions for implementing a dynamically expandable temp buffer.
4085 * ch-exp.y (match_string_literal): New lexer function.
4086 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4087 removed and replaced with new CHECKBUF macro.
4088 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4089 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4091 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4093 * Makefile.in: Add info for paread.o.
4094 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4096 * blockframe.c (frameless_look_for_prologue): Correct the
4098 * gdbtypes.h, gdbtypes.c: Use const in decl of
4099 cplus_struct_default, now that pa-gas assembler has been fixed.
4100 * hppah-nat.c: Formatting.
4101 * hppah-tdep.c: Remove lots of useless externs for variables we
4103 * (find_unwind_entry): Speed up by using binary search, and a one
4105 * (rp_saved): New routine to see what unwind info says about RP
4106 being saved on the stack frame.
4107 * (frame_saved_pc): Look for prologue to see if we need to
4108 examine the stack for the saved RP or not.
4109 * (init_extra_frame_info): Check for prologue, instead of
4110 framesize to determine if we are frameless or not.
4111 * (frame_chain_valid): Stop backtraces when we run into _start.
4112 * (push_dummy_frame): Reformat to make more readable.
4113 * (find_dummy_frame_regs): ditto.
4114 * (hp_pop_frame): ditto.
4115 * (hp_restore_pc_queue): small cleanup.
4116 * (hp_push_arguments): ditto.
4117 * (pa_do_registers_info): ditto.
4118 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4119 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4120 * Define FRAME_CHAIN_VALID.
4121 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4122 passed to functions.
4124 * paread.c (pa_symtab_read): Use new bfd conventions for
4125 accessing linker symbol table.
4126 * (pa_symfile_init): Access embedded STAB info via BFD section
4127 mechanism and related macros.
4130 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4132 * sparc-stub.c: Use a seperate stack for our traps.
4133 * Handle recursive traps.
4134 * Remove all trap init code. This needs to be done by the
4136 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4138 * (handle_exception): See if we are at breakinst, if so, then
4139 advance PC sp that users can just step out of breakpoint().
4140 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4141 new place if SP has changed.
4142 * (case 's'): Get rid of this, we can't do it yet.
4143 * (case 't'): New command to test any old random feature.
4144 * (case 'r'): New command to reset the system.
4145 * (breakpoint): Add label to breakpoint trap instruction so that
4146 handle_exception() can detect where we are and get past the
4147 breakpoint trivially.
4149 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4151 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4153 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4155 * configure.in: recognise all sparclite variants
4157 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4159 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4160 binary files oring in the right bit.
4162 * main.c, source.c, state.c, symmisc.c: use macros defined in
4163 fopen-{bin|both} when fopening files.
4165 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4167 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4168 from a configuration file (typically including <limits.h>), or to
4169 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4170 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4171 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4172 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4173 * exppritn.c (print_subexp, dump_expression): Add case for
4175 * expression.h (OP_BITSTRING): New expression element type for
4177 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4178 macros to convert between number of expression elements and bytes
4179 to store that many elements.
4180 * i960-tdep.c (leafproc_return): Use new macros to access
4181 minimal symbol name and address fields.
4182 * m88k-pinsn.c (sprint_address): Use new macros to access
4183 minimal symbol name and address fields.
4184 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4185 minimal symbol address field.
4186 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4187 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4188 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4189 Use new BYTES_TO_EXP_ELEM macro.
4190 * parse.c (write_exp_bitstring): New function to write packed
4191 bitstrings into the expression element vector.
4192 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4194 * parser-defs.h (struct stoken): Document that it is used for
4195 OP_BITSTRING as well as OP_STRING.
4196 * parser-defs.h (write_exp_bitstring): Add prototype.
4197 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4198 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4199 LOWER, LENGTH): New tokens for keywords.
4200 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4201 upper_lower_argument, length_argument, array_mode_name,
4202 string_mode_name, variant_structure_mode_name): New non-terminals
4204 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4205 * ch-exp.y (match_bitstring_literal): New lexer support function
4206 to recognize bitstring literals.
4207 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4208 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4209 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4210 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4211 * ch-exp.y (yylex): Check tokentab6.
4212 * ch-exp.y (yylex): Call match_bitstring_literal.
4214 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4216 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4217 symbol name and value fields.
4219 * c-exp.y (yylex): Make static, to match prototype and other
4222 * expression.h (exp_opcode): Add BINOP_MOD.
4223 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4224 * expprint.c (dump_expression): Handle new BINOP_MOD.
4225 * language.c (binop_type_check): Handle new BINOP_MOD.
4226 * main.c (float_handler): Re-enable float handler when hit.
4227 * valarith.c (language.h): Include, need current_language.
4228 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4229 for integer divide truncates towards zero for negative results.
4230 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4231 * valarith.c (value_binop): Allow arithmetic operations on
4232 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4233 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4234 * ch-exp.y (tokentab3): Add MOD and REM.
4235 * ch-exp.y (yylex): Set innermost_block for symbols found
4236 in local scopes. Return LOCATION_NAME for local symbols.
4237 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4238 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4240 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4242 * command.c (shell_escape, make_command, _initialize_command):
4243 don't create or use fork if CANT_FORK is defined.
4244 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4245 code written for the IBM PC" remain.
4246 * xm-go32.h: define CANT_FORK
4248 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4250 * remote-sim.c: first attempt at general simulator interface
4251 * remote-hms.c: whitespace
4252 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4253 understand new stack layout. (print_register_hook): print ccr
4254 register in a fancy way.
4256 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4258 * eval.c (language.h): Include.
4259 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4260 to pointer types when the current language is C. It loses for
4261 other languages when the lower index bound is nonzero.
4262 * valarith.c (value_subscript): Take array lower bounds into
4263 account when performing subscripting operations.
4264 * valops.c (value_coerce_array): Add comment describing why
4265 arrays with nonzero lower bounds are dealt with in value_subscript,
4266 rather than in value_coerce_array.
4268 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4270 * ch-exp.y (FLOAT_LITERAL): Add token.
4271 * ch-exp.y (literal): Add FLOAT_LITERAL.
4272 * ch-exp.y (match_float_literal): New lexer routine.
4273 * ch-exp.y (convert_float): Remove.
4274 * ch-exp.y (yylex): Call match_float_literal.
4275 * ch-exp.y (yylex): Match single '.' after trying
4276 to match floating point literals.
4278 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4279 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4281 * expprint.c (dump_expression): New function for dumping
4282 expression vectors during gdb debugging.
4283 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4284 MULTI_SUBSCRIPT and moved out of BINOP range.
4285 * expression.h (DUMP_EXPRESSION): New macro that calls
4286 dump_expression if DEBUG_EXPRESSIONS is defined.
4287 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4288 * parse.c (length_of_subexp, prefixify_subexp): Change
4289 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4290 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4291 prefixify'ing the expression.
4292 * printcmd.c (print_command_1): Add comment.
4293 * ch-exp.y (expression_list): Add useful actions.
4294 * ch-exp.y (value_array_element): Add useful actions.
4295 * ch-exp.y (array_primitive_value): Add production.
4296 * ch-exp.y (yylex): Recognize ',' as a token.
4298 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4300 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4301 POSIXize the recursive makes (make [variable assignments] target{s})
4303 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4305 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4306 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4307 CPLUS_MARKER for all SVR4 systems, so follow suit.
4308 * defs.h (strdup_demangled): Remove prototype.
4309 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4310 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4311 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4312 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4313 prim_record_minimal_symbol_and_info): Use new macro
4314 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4315 * minsyms.c (install_minimal_symbols): Use new macro
4316 SYMBOL_INIT_DEMANGLED_NAME.
4317 * stabsread.c (define_symbol): Use new macro
4318 SYMBOL_INIT_DEMANGLED_NAME.
4319 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4320 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4321 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4322 SYMBOL_INIT_DEMANGLED_NAME.
4323 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4324 SYMBOL_DEMANGLED_NAME now tests language itself.
4325 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4326 now tests language itself.
4327 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4328 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4329 mangled name member in the language dependent portion of a symbol.
4330 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4331 mangled name member appropriate for a symbol's language.
4332 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4333 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4334 SYMBOL_DEMANGLED_NAME now tests language itself.
4335 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4336 initializes language dependent portion of symbol.
4337 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4338 demangles and caches the demangled form of symbol names.
4339 * utils.c (fputs_demangled, fprint_symbol): Use current language
4340 to select an appropriate demangling algorithm.
4341 * utils.c (strdup_demangled): Remove, no longer used.
4342 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4343 access the Chill mangled name member in the language dependent
4344 portion of a symbol.
4345 * ch-lang.c (chill_demangle): New function, simple demangler.
4346 * defs.h (chill_demangle): Add prototype.
4347 * symtab.h (language_dependent_info): Add struct for Chill.
4349 For older changes see ChangeLog-92
4355 version-control: never