1 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
5 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
7 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
8 error msg. Setup seperate process group for child.
9 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
12 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
14 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
15 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
16 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
17 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
20 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
21 * (HFILES): New file thread.h.
22 * (OBS): New file thread.c.
23 * configure.in: Host config for Lynx/386.
24 * fork-child.c (fork_inferior): Call init_thread_list().
25 * infrun.c (resume): Add pid to invocation of target_resume().
26 * (wait_for_inferior): Pay attention to pid from target_wait().
27 Multi-threading code now uses this to determine what to do.
28 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
29 Use target_pid_to_str() macro throughout when printing pid.
30 * inferior.h (child_resume): Add pid to prototype.
31 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
32 argument, instead of using inferior_pid.
33 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
34 now. Use target_pid_to_str() macro throughout for printing process id.
35 * remote-adapt.c (adapt_resume): Pass in pid as argument.
36 * remote-eb.c (eb_resume): Pass in pid as argument.
37 * remote-es.c (es1800_resume): Pass in pid as argument.
38 * remote-hms.c (hms_resume): Pass in pid as argument.
39 * remote-mips.c (mips_resume): Pass in pid as argument.
40 * remote-mm.c (mm_resume): Pass in pid as argument.
41 * remote-monitor.c (monitor_resume): Pass in pid as argument.
42 * remote-nindy.c (nindy_resume): Pass in pid as argument.
43 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
44 * remote-sim.c (rem_resume): Pass in pid as argument.
46 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
48 * remote-st.c (st2000_resume): Pass in pid as argument.
49 * remote-udi.c (udi_resume): Pass in pid as argument.
50 * remote-vx.c (vx_resume): Pass in pid as argument.
51 * remote-z8k.c (rem_resume): Pass in pid as argument.
52 * remote.c (remote_resume): Pass in pid as argument.
53 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
55 * target.c (normal_pid_to_str): New routine to print out process
57 * target.h (struct target_ops): Add pid to prototype at
58 to_resume(). (target_resume): Add pid argument.
59 * (target_pid_to_str): Default definition for normal type pids.
60 * thread.h, thread.c: New modules for multi thread/process control.
62 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
64 * README: Say that bug-gdb is also the place to send requests
67 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
69 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
70 * h8500-tdep.c: Add parens around a few macro args.
72 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
74 * TODO: Remove items about unix-to-unix/rapp debugging (now we
75 have gdbserver), moving xm files to subdirectory, ptype yylval,
76 and file-local symbols.
78 * gdbtypes.h: Improve comments about C++ methods.
80 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
82 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
83 NULL in all other calls to correct pointer types.
85 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
88 * tm-hppa.h (TARGET_WRITE_PC): Define.
89 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
90 then return the address of the dummy itself rather than
91 the address of $$dyncall.
92 (target_write_pc): New function to store a new PC.
94 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
95 and Jim Kingdon (kingdon@cygnus.com)
97 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
98 conditions, they might contain symbol table references.
100 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
102 * mipsread.c (parse_symbol): Handle opaque struct definitions and
103 type naming for stTypedef symbols.
105 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
107 * c-exp.y (yylex): Detect C++ nested types.
110 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
112 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
113 (dump_ccreg, sparc_print_register_hook): New fns.
114 * remote-sim.h: New file.
115 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
117 * config/sparc/sp64.mt: New file.
118 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
119 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
122 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
124 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
126 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
129 * infcmd.c (read_pc): Remove PA specific code.
130 * tm-hppa.h (TARGET_READ_PC): Define.
131 * hppa-tdep.c (target_read_pc): New function.
133 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
135 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
137 * NEWS: Add note that DEC alpha support is host only, not native.
138 * README: Emphasize that C++ support works best with GNU C++ and
139 stabs debugging format.
140 * delta68-nat.c: Add missing FSF copyright.
142 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
144 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
145 * hppa-tdep.c (frame_chain_valid): Check that our function has the
146 same address as _start, not that it must be the same symbol.
148 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
150 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
151 * Makefile.in (delta68-nat.o): Add dependency.
153 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
155 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
156 was adequate in gdb 3.5 but not now.
158 * valops.c (typecmp): An array in t2 matches a pointer in t1.
160 * valops.c (typecmp): When comparing type1& to type2, compare
161 type1 and type2 as leniently as if we were comparing type1 to
164 * cp-valprint.c (cplus_print_value): Don't dump core if the
165 baseclass doesn't have a name.
166 * values.c (vb_match): New function, which finds the virtual
167 base class pointer even if the types are nameless.
168 (baseclass_{addr,offset}): Use it.
170 * hppa-tdep.c: Make "maintenance print unwind" command from old
173 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
174 obsolete junk which apparently had been copied from the
175 pre-serial.h remote.c, but which is no longer used.
177 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
179 * Makefile.in (NONSRC): Need 29k-share/README, not
180 29k-share/udi/README.
182 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
184 * paread.c (pa_symfile_init): If error reading string table, don't
185 use errno in cases where it hasn't been set.
187 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
189 * remote-monitor.c (_initialize_monitor): Comment out use of
190 connect_command, since connect_command itself is commented out.
192 * remote-monitor.c (generic_open): Parse arguments the same way
195 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
197 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
199 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
201 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
202 __gnu_compiled* symbols into the minimal symbols.
204 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
206 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
207 "retransmit-timeout" variables to set mips_receive_wait and
208 mips_retransmit_wait, respectively.
210 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
212 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
214 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
216 * remote-udi.c: Remove old comment about download not implemented.
218 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
219 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
220 conform to GDB conventions like using memcpy not bcopy, serial.h,
221 etc. This is to make it host on Solaris, AIX, etc.
222 * Makefile.in: Reflect removed nindy-share files.
223 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
225 * stack.c (print_frame_info): Revise comment about `pathological'
226 case (there was a wrong FIXME about text labels; also asm() can
227 trigger this as well as versions of ar which truncate .o names).
229 * buildsym.c (start_subfile): If a .c file includes a .C file, set
230 the language of both of them to C++.
232 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
234 Include <malloc.h> rather than declaring malloc functions ourself.
236 * ser-unix.c (set_tty_state): Don't ignore errors setting process
238 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
241 * fork-child.c (fork_inferior): Only quote exec file if needed.
243 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
244 stTypedef inside an stBlock.
246 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
248 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
249 we have breakpoints or watchpoints as we might have to ignore internal
252 Fix gdb core dumps after `file newfile' commands.
253 * symtab.h, symfile.c (clear_symtab_users): New routine which
254 unconditionally clears symtab users. clear_symtab_users_once
255 commented out as it was a noop anyway.
256 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
257 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
258 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
259 * symfile.c (syms_from_objfile): Install cleanups for errors during
261 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
262 Lint cleanup code, call do_cleanups explicitly.
263 * symfile.c (symbol_file_add): Call new_symfile_objfile and
264 reinit_frame_cache _after_ the new symbols are read in.
266 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
268 * mipsread.c (parse_type): Do not set tag name for compiler
269 generated fake tag names.
271 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
273 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
275 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
277 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
278 command. Now we use unwind info by default if we can find it.
280 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
281 to tm-sparc.h so they are shared between Solaris and SunOS4.
282 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
285 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
286 for floating point registers.
288 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
289 symbols as mst_file_text.
291 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
293 * stabsread.c (rs6000_builtin_type): Make logical types be
296 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
298 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
301 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
303 * remote.c: Don't error() on errors xferring memory.
304 * target.h: Clean up comments about *xfer_memory.
306 * exec.c, corelow.c (target_ops struct): Don't allow
307 {insert,remove}_breakpoints to be defaulted to
308 memory_{insert_remove}_breakpoint.
310 * demangle.c: Make it so `help set dem' tells you how to get the
311 list of demangling styles.
313 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
315 * Makefile.in: Use REMOTE_O macro not remote.o.
316 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
318 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
320 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
321 (can't include it in nm-*.h file because it causes conflicts with
322 a.out symbol definitions).
323 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
324 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
326 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
327 (REGISTER_U_ADDR): Defined.
328 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
330 * config/pa/xm-hppah.h: Likewise.
332 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
334 * mipsread.c (parse_symbol): when stTypedef and friends occur within
335 an stBlock, skip over the fields of the inner one.
337 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
338 heuristic_proc_desc rather than just assuming registers not saved.
340 * Makefile.in (regex.o): Add dependency.
342 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
344 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
346 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
348 * config/mips/xm-makeva.h: New file implements va_list alignment
349 restrictions for mips hosts.
350 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
353 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
355 * mips-tdep.c (init_extra_frame_info): Do not check for
356 mips_in_lenient_prologue if it is a dummy frame.
357 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
358 mips_in_lenient_prologue.
360 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
362 * mips-tdep.c (heuristic_proc_start): First time we print the
364 (_initialize_mips_tdep): Improve docstring for `set heur'.
366 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
368 * symtab.c (find_line_symtab): New function, to deal with multiple
369 symtabs with the same name.
370 (find_line_pc{,_range}): Use it.
371 (find_pc_symtab): Add comment about overlapping symtabs.
373 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
375 * Makefile.in (SFILES): Add nlmread.c.
376 * Makefile.in (OBS): Add nlmread.o.
377 * Makefile.in (nlmread.o): Add new target.
378 * configure.in (i[34]86-*-netware): New configuration.
379 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
380 for NLM/NetWare support.
382 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
384 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
385 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
386 * dbxread.c (record_minimal_symbol): Deal with statics.
387 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
389 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
391 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
392 arg_bytes field of makeva_list is always aligned.
393 * config/pa/xm-pa.h: Make arglist_address a char *.
395 * ser-unix.c: Don't try to use job control with termio.
397 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
398 and Jim Kingdon (kingdon@cygnus.com)
400 Make breakpoint_re_set_one work with overloaded member functions,
401 `b 123' and `b foo' if foo is a static function.
402 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
403 to return canonical line specs if requested by the caller.
404 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
406 * symtab.c (build_canonical_line_spec): New helper function which
407 constructs the canonical line spec.
408 * breakpoint.c (break_command_1): Use canonical line spec instead
409 of command string as addr_string if necessary.
410 * source.c (line_info): Fix storage leak.
412 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
414 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
416 * symm-tdep.c: Remove exec_file_command.
417 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
418 A few miscellaneous cleanups.
419 * symm-nat.c: Renamed from symm-xdep.c.
420 * All symmetry dependent files: Many changes.
422 * mips-tdep.c (mips_skip_prologue): New argument lenient.
423 Use read_memory_nobpt.
424 (is_delayed, mips_in_lenient_prologue): New functions.
425 (init_extra_frame_info): If in the prologue, don't use saved registers.
426 * config/mips/tm-mips.h: Declare mips_skip_prologue.
428 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
429 passing it to END_PSYMTAB.
431 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
433 * symtab.c (find_pc_symtab): Call warning, not printf directly.
435 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
437 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
439 * mipsread.c: No longer need to undefine ZMAGIC.
441 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
443 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
444 (print_insn): Now just calls print_insn_m88k.
446 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
448 * h8300-tdep.c (examine_prologue): Make prototype match definition.
450 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
452 * NEWS: Mention that remote.c now has a `load' operation.
454 * hppa-tdep.c (pc_in_linker_stub): New function.
455 (find_proc_framesize): Return 0 for linker stubs.
456 (rp_saved): Tell the caller where rp is saved.
457 (frame_chain_valid): Return 1 for linker stubs.
458 (frame_saved_pc): Use return value from rp_saved.
460 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
461 pass the sp relative to the frame in question, not the sp in the
464 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
466 * mipsread.c (parse_procedure): Take as argument the symtab to look
467 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
468 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
470 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
471 already checked the first characters.
473 Changes from Jeffrey Law:
474 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
475 machine dependent fields in the makeva_list structure.
476 (makeva_size): Allocate extra space to handle gaps made by
477 alignment restrictions.
478 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
479 (MAKEVA_START): Initialize arglist_address field.
480 (MAKEVA_ARG): Always store arguments on natural alignment
481 boundaries. Set arglist_address to the address right after
483 (MAKEVA_END): Simply return the value stored in arglist_address.
485 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
487 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
490 * hppah-nat.c (store_inferior_registers): Don't print i in cases
491 where we aren't using it.
493 * a29k-tdep.c (get_saved_register): Fix typo.
495 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
497 * configure.in: Recognize h8300h (variant of h8300).
500 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
502 * configure.in: Recognize sparc64-*-*.
505 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
507 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
508 returning foo' as well as `pointer to foo'.
510 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
511 * config/m68k/tm-m68k.h: Define it.
512 * mem-break.c, breakpoint.c: Improve comments.
514 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
516 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
517 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
519 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
521 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
522 Make prototype match definition.
524 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
526 * elfread.c: Remove notice about file still being under
528 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
530 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
532 * a29k-tdep.c (read_register_stack): Make val static.
534 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
536 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
537 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
540 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
542 * c-valprint.c (c_val_print): Fix thinko with unspecified length
545 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
548 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
550 * symtab.c (decode_line_1): Use end of block to figure out whether
551 val.end is in the same function, not minimal symbols.
553 * source.c (line_info): Add a few more wrap_here's.
555 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
556 don't make assumptions about sizes of host data types.
558 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
559 * infrun.c, breakpoint.c, printcmd.c: Change callers.
560 * printcmd.c (containing_function_bounds): Remove.
561 * printcmd.c (disassemble_command): Use find_pc_partial_function,
562 not containing_function_bounds.
563 * infcmd.c (step_1): Use find_pc_partial_function rather than
564 trying to roll our own. Move check for a pc between SIGTRAMP_START and
565 SIGTRAMP_END in find_pc_partial_function, not step_1.
567 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
568 Keep unswapped value in array of char, not REGISTER_TYPE.
569 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
570 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
573 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
575 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
576 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
577 * config/m68k/dpx2.m{h,t}: New files.
579 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
581 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
582 more parens around macro arg.
584 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
586 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
587 step_resume_break_address with step_resume_breakpoint (now local
588 to wait_for_inferior).
589 ({insert,remove}_step_breakpoint): Remove.
590 (wait_for_inferior): Set step resume break with
591 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
592 and bpstat_what (stop_step_resume_break removed).
593 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
594 which includes previous return value as main_action, and a step_resume
596 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
597 there is another breakpoint there, insert it.
598 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
600 Various: Clean up and add comments.
602 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
603 for Wed Nov 13 16:45:13 1991).
605 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
607 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
609 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
613 ({extract,store}_{signed_integer,unsigned_integer,address}):
614 New routines to replace SWAP_TARGET_AND_HOST.
615 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
617 * config/sparc/tm-sparc.h: Add comment suggesting that removing
618 ins and locals from the registers array might clean things up.
620 * utils.c: Clean up comments about wrap buffer and wrap_here.
621 * printcmd.c (printf_command): Call wrap_here before vprintf.
623 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
624 Patch from ptf@delcam.co.uk (Paul Flinders).
626 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
628 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
630 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
631 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
632 is at the start of the dummy code.
634 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
636 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
637 stuff, just write the sp and fp.
638 (sparc_pop_frame): Skip the do_restore_insn; we already restore
639 the sp with the other out registers.
641 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
644 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
647 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
649 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
650 != sizeof (REGISTER_TYPE).
651 (frame_saved_pc): Ditto.
654 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
656 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
657 (REGISTER_RAW_SIZE): Ditto.
658 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
659 on the h8/300h (ints may still be 16 bits).
660 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
661 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
664 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
665 (examine_prologue): reg_save_depth is 4 if h8/300h.
667 * findvar.c (read_register): Provide some support for 64 bit regs.
668 (write_register): Ditto.
670 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
672 * config/mips/nm-riscos.h: machine/machparam.h is always the right
673 place to look for BSD43_NBPG, not machine/vmparam.h
675 * infcmd.c (run_stack_dummy): New argument name.
676 Change error message in (another) attempt to make it comprehensible.
677 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
678 * symtab.h: Declare demangle and asm_demangle since macros use them.
680 * eval.c (evaluate_subexp): Add comment about calling a member
681 function of a variable in a register.
683 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
685 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
686 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
687 frame tops and bottoms.
689 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
690 config/gould/tmp-{pn,np1}.h,
691 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
692 next_frame from struct frame_info. It has no purpose beyond
693 ->next->frame and is an artifact from GDB 2.8.
695 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
697 * Makefile.in: Remove gdb before creating a new one.
698 Update init.c atomically.
700 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
701 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
703 * infcmd.c (_initialize_infcmd): In docstring for "continue",
704 describe argument as setting ignore count.
706 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
708 * h8300-tdep.c (examine_prologue): Fix call to
709 read_memory_unsigned_integer.
711 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
713 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
714 rather than including xm-bigmips.h.
716 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
719 * Makefile.in (distclean): Remove y.tab.h.
721 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
723 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
724 file updates properly now.
725 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
726 addresses if switching to a new symbol file.
727 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
728 symbols that might be returned from define_symbol.
730 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
732 New target macros for getting at the pc, sp and fp.
733 * infcmd.c (read_pc, write_pc): Modify to use new macros.
734 (read_sp, write_sp, read_fp, write_fp): New functions.
735 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
737 * breakpoint.c (bpstat_alloc): ditto.
738 * infrun.c (wait_for_inferior): ditto.
739 * stack.c (print_frame_info): ditto.
740 * valops (call_function_by_hand): ditto.
741 * corelow.c (core_open): ditto.
742 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
743 target_write_pc, target_read_fp, target_write_fp): New functions.
744 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
746 * config/alpha/xm-alpha.h: Add MAKEVA_END.
747 * config/h8500/tm-h8500.h: Define new macros.
749 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
751 * configure.in (mipos-*-riscos*): New host and target; use riscos.
752 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
753 vmparam.h, include machparam.h.
754 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
756 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
758 * c-exp.y (yylex): Give error if unmatched single quote.
760 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
762 * Remove unused STACK_END_ADDR in the following files (in other
763 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
764 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
765 tm-hp300hpux.h, tm-isi.h.
767 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
769 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
770 config/mips/xm-riscos.h: Include <sys/types.h>.
772 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
773 not an initializer, to copy the structure.
775 * gdbtypes.h (struct type): Add field tag_name.
776 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
778 * {coff,dwarf,mips,stabs}read.c: Set it.
780 * xm-sysv4.h: Undefine HAVE_TERMIO.
782 * config/mips/nm-riscos.h: Remove unmatched #endif.
783 Define FETCH_INFERIOR_REGISTERS.
784 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
785 Fix misspelling of NAT_FILE.
786 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
787 we can still process "modern" core files.
789 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
791 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
792 is defined; don't care what it is defined to.
794 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
796 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
798 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
800 * inftarg.c: Remove unused include of terminal.h.
801 * signals.h: Don't undefine signals anymore.
802 * main.c: Use job_control from serial.h.
803 * fork-child.c (fork_inferior): Use gdb_setpgid.
804 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
805 * utils.c (quit): Use current_target->to_terminal_ours to figure
806 out whether we care about lack of job control, rather than __GO32__.
807 * utils.c: Include serial.h not terminal.h
808 (quit): Use job_control not TIOCGPGRP.
809 * terminal.h: Don't undefine TIOCGPGRP.
810 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
811 * utils.c (quit): Use it.
812 * serial.h: Add SERIAL_UN_FDOPEN.
813 * utils.c (quit): Use it.
814 * ser-unix.c: Add process group to ttystate.
815 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
816 * inflow.c: Include serial.h not terminal.h.
817 Use serial.h stuff to replace most of the maze of #ifdef's.
818 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
819 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
820 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
821 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
822 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
823 SERIAL_SET_PROCESS_GROUP.
824 * inflow.c: Use them.
825 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
827 * Various: Remove all use of TIOC*_BROKEN.
829 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
831 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
833 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
835 * target.h (target_detach): Turn macro into function.
836 * target.c (target_detach): Define it, do deferred register stores
837 before calling the real target function.
839 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
840 and Jim Kingdon (kingdon@cygnus.com)
842 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
843 a function to avoid printing of function arguments in wrong order
845 * symfile.c (compare_symbols): Remove code for sorting arguments
846 as blocks containing arguments are no longer sorted.
847 * symtab.c (lookup_block_symbol): Update comment accordingly.
849 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
851 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
852 (REG_STRUCT_HAS_ADDR): Add comment.
854 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
855 to check whether there is line number information.
857 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
859 * remote-udi.c: Fix docstring so that it compiles.
861 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
864 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
866 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
867 don't expect it, change it to LOC_STATIC so at least we don't coredump.
869 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
871 * symtab.h: Add comments about line numbers.
872 * source.c (identify_source_line): Fix off by one bug with line.
874 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
876 * printcmd.c (makeva*): New interface, for making a va_list.
877 (printf_command): Use it.
878 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
879 * config/pa/xm-pa.h: New file.
880 * config/pa/xm-hppa{b,h}.h: Include it.
882 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
884 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
886 * valprint.c (val_print_type_code_int): Fix off by one error with
887 eliminating leading zeroes for large little endian integers.
889 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
891 * config/mips/riscos.mh (CC): Use -systype sysv.
893 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
895 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
897 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
899 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
900 CALL_DUMMY between different 68k machines.
902 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
904 * gdbserver/Makefile.in: Add dependancies on server.h.
905 * gdbserver/remote-gutils.c: Remove lots of unused functions and
907 * gdbserver/remote-inflow.c: Remove lots of unused variables and
908 #includes. Also, use PTRACE_* symbols instead of constants.
909 (mywait): Surround calls to wait() with enable/disable_async_io()
910 so that we can be interrupted from GDB while waiting for the
911 child. Also, handle child exit more gracefully.
912 * gdbserver/remote-server.c: Remove lots of unused variables.
913 Move all extern defs into server.h. Redo main loop so that
914 failure from getpkt() causes communications to be re-established.
915 Fix 'k' command so that it restarts the child.
916 * gdbserver/remote-utils.c: Remove lots of unloved vars and
917 subrs. Move many extern decls into server.h. (remote_open): For
918 tcp, seperate usage of proto fd from connected fd. Close proto
919 fd after getting connection. (putpkt/getpkt): Pay attention to
920 errors when reading/writing. Report these to the caller. New
921 routines input_interrupt/enable_async_io/disable_async_io to make
922 it possible to get an I/O interrupt when data arrives from the
924 * serial.h: New file to contain common defs for all remote files.
926 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
928 * remote.c: Add arg names to prototypes, in a modest effort at
929 clarification. Also add prototypes for some new functions.
930 * (remote_wait): Better error reporting for 'T' responses.
931 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
932 * (dos_async_init): Make usage message reflect requested port #.
933 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
934 random hostname lookup failures. Add nicer message for unknown
935 host error. (wait_for): Wake up in case of exceptions. Also,
936 restart select() if we got EINTR.
937 * ser-unix.c (wait_for): Restart select() if we got EINTR.
938 * serial.c: (serial_close): Clean up code.
940 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
942 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
943 CALL_DUMMY between different 68k machines.
945 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
947 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
948 Make comment explaining this comprehensible.
949 (TAGFILES): Include ALLDEPFILES.
950 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
952 (update-alldeps): Remove; obsolete.
954 * remote.c: Move comments regarding packets to top of file with the
955 rest of the protocol comments.
956 Fix incorrect description of 'T' response.
958 * README (Reporting Bugs): Refer people to the GDB manual.
960 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
961 * stabsread.c: Type -16 is 4 bytes.
963 * remote-udi.c: Improve docstring.
965 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
967 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
968 bfd_elf32_find_section, to track bfd changes.
970 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
972 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
973 * config/mips/xm-riscos.h: Define USG.
975 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
977 * main.c (filename_completer): Don't complete to files ending in ~.
979 * NEWS: Mention filename completion and "info line" enhancements.
981 * main.c (symbol_completion_function): On "info t foo", return NULL,
984 * main.c (symbol_completion_function): Don't use readline word
985 breaking. Use new calling convention for c->completer and
987 * command.h (struct command): Change arguments; now the text passed
988 to completer does not have any word breaking done. New arg word.
989 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
991 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
992 * command.{c,h} (complete_on_cmdlist): Take word argument.
994 * command.c (lookup_cmd_1): Doc fix.
996 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
998 * Makefile.in (OP_INCLUDE): define.
999 (OPCODE_CFLAGS): use OP_INCLUDE.
1001 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1002 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1003 config/m68k/amix.mh, config/mips/irix[34].mh,
1004 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1005 ALLOCA1): macros removed.
1007 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1008 (MMALLOC_LIB): renamed to MMALLOC.
1010 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1012 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1013 * dbxread.c: Change comment regarding acc.
1015 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1017 Makefile overhaul dropping autodepend features.
1018 * Makefile.in: many comment changes. forced consistent use of $()
1019 for makefile variables references. dropped leading ./ in file
1020 references. Drop $(srcdir)/ prefix on all dependencies.
1021 Inserted contents of alldeps.mak and depend.
1022 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1023 include directory into the compilation line.
1024 (GDB_CFLAGS): new macro to take up the semantic previously held
1026 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1027 macro in feb of '92. How does it keep coming back?
1028 (MMALLOC_LIB): renamed to MMALLOC.
1029 (BFD_SRC_DIR): renamed to BFD_SRC.
1030 (BFD_OBJ_DIR): renamed to BFD_DIR.
1031 (BFD_LIB): renamed to BFD.
1032 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1033 (READLINE_DIR): now represents object directory.
1034 (RL_LIB): renamed to READLINE.
1035 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1037 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1038 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1039 (LDFLAGS): removed default assignment.
1040 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1041 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1042 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1044 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1045 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1046 removed all $(srcdir) prefixes.
1047 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1048 for potential dependencies. commented out by default.
1049 (readline_headers, udiheaders): convenient abbreviations.
1050 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1051 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1052 new macros used for header file dependencies.
1053 (install-info, clean-info): collapse into the info rule.
1054 (install): now depends on all.
1055 (install-only): new target for installing without depending on
1057 (uninstall): new target.
1058 (config-check, config-check-hosts, config-check-targets): added
1060 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1061 order to force parallel makes into keeping these rules separate.
1062 * configure.in: omit cat'ing depend file onto generated Makefile.
1063 * alldeps.mak, depend: removed.
1065 * inferior.h: remove redundant include of symtab.h which is
1066 included in value.h via breakpoint.h.
1068 * alloca.c: removed. alloca is now in libiberty.
1070 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1071 new macro to undo what M_INSTALL does.
1073 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1075 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1078 * dbxread.c (copy_pending): Change name and function of begi argument
1079 to endi, since that is what the caller needs.
1081 * Makefile.in (TAGFILES): Don't include YYFILES.
1083 * Makefile.in (HFILES): Include monitor.h.
1085 * Makefile.in: Include text that used to be in alldeps.mak.
1086 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1087 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1089 * main.c (main): Print help message on stdout not stderr
1091 New option --version per standards.texi.
1092 In help message, show long options with "--" not "-".
1093 Don't try to print help message or version until after we have
1094 called initialize_all_files.
1096 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1098 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1099 (solib_add): Call special_symbol_handling once, not once per library.
1101 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1104 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1105 systems, not just Solaris.
1107 * stabsread.c: Include <ctype.h>.
1109 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1111 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1114 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1116 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1117 bfd.h is included by target.h, which most of gdb includes.
1118 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1119 it's in INCLUDE_CFLAGS.
1121 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1123 * config/i386/*aix*, i386aix-nat.c: New files.
1124 * configure.in: Use them.
1125 * alldeps.mak: List them.
1126 * coffread.c (decode_base_type): Deal with anonymous enum type.
1127 * i387-tdep.c (print_387_status_word): Add comment re "top".
1128 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1129 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1130 only if not defined by a header file.
1131 * mipsread.c: Don't define L_SET or L_INCR.
1133 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1135 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1136 * depend: Hand updated to match.
1138 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1140 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1141 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1142 we don't recognize the abbrev.
1144 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1146 * solib.c (solib_add_common_symbols): Add comment about performance.
1148 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1150 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1151 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1153 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1154 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1155 * configure.in (mips-sony-*): Use news-mips for host.
1157 * buildsym.h: Doc fix for processing_acc_compilation.
1159 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1161 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1163 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1165 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1166 ${srcdir}/../include.
1168 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1169 with system headers.
1170 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1171 Use VPRINTF macro if defined.
1172 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1173 Define TIOC{GETC,GLTC}_BROKEN.
1174 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1175 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1176 make things easier on munch (apparently this matters on
1177 the delta88 with svr3).
1179 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1181 * Makefile.in: canonicalize install.sh; for use within
1182 this directory (and subdirs)
1184 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1186 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1188 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1190 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1192 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1193 wired (and wrong) constant.
1194 * values.c (unpack_long): Add case to unpack when target object is
1196 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1199 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1201 * NEWS: tracking user visible changes starting with
1204 * remote-vx.c (_initialize_vx): rename user settable option from
1205 rpcTimeout to vxworks-timeout.
1207 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1209 * Makefile.in (depend): More makefile diddling.
1210 * alldeps.mak, depend: Update to latest automatically built
1213 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1214 * alldeps.mak, depend: Update to latest automatically built
1217 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1219 * remote-vx.c: include gdbcmd.h for setlist.
1220 (_initialize_vx): make rpcTimeout user settable.
1222 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1224 * main.c, gdbcmd.h: Add function filename_completer.
1225 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1226 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1227 "load", "file", "exec-file", "core-file" commands.
1228 (But '/' is a word break, limiting usefulness; see comments).
1230 * source.c (mod_path): Warning not error if can't find directory.
1232 * isi-xdep.c: New file.
1233 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1235 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1237 * config/m68k/xm-news.h: Include <sys/param.h>.
1239 * m88k-tdep.c (IEEE_isNAN): Remove.
1240 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1241 broken isNAN as on the mips.
1243 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1246 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1247 defined, don't worry about Sun's silly LBRAC bug.
1248 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1250 * dbxread.c (process_one_symbol): If there's a symbol before an
1251 N_SO, don't error().
1252 (case N_BCOMM): complain () not error ().
1254 * defs.h, main.c (catch_errors): Add return_mask arg.
1255 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1256 other callers: Pass RETURN_MASK_ALL.
1257 (return_to_top_level), callers: Add return_reason arg.
1259 Use return_to_top_level (RETURN_QUIT) instead of error ().
1260 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1261 Use SET_TOP_LEVEL not setjmp (to_top_level).
1262 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1264 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1266 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1267 Don't try to get the debug base yet.
1269 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1270 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1271 which returns 0 or 1 to say whether to do it.
1272 * config/sparc/sun4{sol2,os4}.h
1273 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1274 the right thing happens for both acc and SunOS4 /bin/cc.
1276 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1277 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1279 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1280 probably contained byte-order sins too.
1281 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1282 The IEEE_FLOAT code in print_floating takes care of it.
1284 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1286 * Makefile.in (VERSION): Bump to 4.9.2.
1287 * c-valprint.c (c_val_print): For array of chars printed with
1288 string syntax, don't print the address of the array. From
1290 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1291 number regardless of the radix. From wilson@cygnus.com.
1292 * valprint.c (set_input_radix_1, set_output_radix_1): New
1293 prototypes and functions that do the actual radix setting work.
1294 * valprint.c (set_radix, set_output_radix, set_input_radix):
1295 Rewrite to use set_input_radix_1 and set_output_radix_1.
1296 * valprint.c (initialize_valprint): Enable commands to
1297 independently set and show input and output radices.
1298 * valprint.c (show_radix): New prototype and function that
1299 handles separate input and output radices.
1301 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1303 Patches from Jeff Law, law@cs.utah.edu:
1304 * hppa-pinsn.c: Now uses disassembler from opcode library,
1305 this contains only the stub function print_insn.
1307 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1309 * main.c (main): back to two periods for elipse.
1310 (print_gdb_version): revised format for configuration info.
1312 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1314 * defs.h (INT_MAX): Cast unsigned shift result to int.
1316 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1318 * dbxread.c (process_one_symbol): Rather than having
1319 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1320 is true if we are doing stabs-in-elf, false otherwise.
1321 config/sparc/tm-sun4sol2.h: Don't define it.
1323 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1325 * remote-mips.c (mips_send_packet): Don't print garbage character
1327 (mips_request): Don't check that remote pid is 0, because
1329 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1332 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1334 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1336 * Makefile.in (install): Don't depend on gdb.
1338 * Rename remote-es1800.c to remote-es.c
1339 and remote-st2000.c to remote-st.c for 14-char filenames.
1340 config/m68k/{es1800,st2000}: Use the new names.
1342 * mips-tdep.c (isa_NAN): Don't return true on -0.
1344 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1346 * defs.h (INT_MAX): Cast unsigned shift result to int.
1348 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1350 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1351 symbols, now that they are section relative.
1352 * solib.c (bfd_lookup_symbol): Ditto.
1354 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1356 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1357 depend: Updated accordingly.
1359 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1361 * Makefile.in (*.tab.c): Use mv for atomic update.
1363 * Makefile.in ({dist,real}clean): Also remove nm.h.
1364 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1365 (distclean): Don't rebuild *.tab.c or TAGS.
1367 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1369 * Makefile.in (version.c): add host and target names to version.c.
1370 * main.c (main): print three periods for the elipse.
1371 (print_gdb_version): also print configuration.
1373 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1374 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1375 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1377 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1378 (get_hex_regs, adapt_fetch_registers): cast args to
1379 supply_register to avoid gcc warning.
1381 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1382 doesn't compile on solaris and is now obsolete.
1384 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1385 breaks stock sunos installations.
1387 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1389 * m68k-stub.c: Add comment about frame cache.
1391 * target.h (target_store_registers): Doc fix re error handling.
1393 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1394 of register_valid[regno].
1396 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1398 * symtab.h, dwarfread.c: Doc fix re dependencies.
1400 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1402 * serial.c (serial_close): If scb is NULL, don't try to close
1404 * configure.in: Add support for rom68k and bug boot monitors.
1406 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1408 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1409 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1410 * findvar.c (read_register, write_register): Fix thinko where
1411 sizeof(host long) != sizeof(target int).
1412 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1413 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1415 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1417 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1418 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1419 68881 and non-68881 cases. Check for a pair of movel instructions.
1421 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1423 First cut at sparc-vxworks targetting.
1424 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1425 * configure.in: sparc-vxworks gdb_target now vxsparc.
1427 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1429 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1431 * config/m68k/xm-news.h: add "extern int errno".
1433 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1435 * remove-vx.c (vx_read_register, vx_write_register): collapse
1436 ifdef I80960 else (assumes) m68k into parameterizable macros
1437 VX_NUM_REGS and VX_SIZE_FPREGS.
1438 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1439 VX_SIZE_FPREGS): new definitions.
1441 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1443 * symfile.{c,h} (generic_load): New function.
1444 remote{,-nindy,-eb,-mips}.c: Use it.
1446 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1448 * Makefile.in (depend): More sed gubbish to deal with
1449 ../bfd/bfd.h being generated during the build.
1450 * depend: Re-done with corrected makefile.
1452 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1454 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1455 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1456 directory to find automatically generated header files and library.
1457 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1458 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1459 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1460 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1461 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1462 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1464 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1466 * configure.in: change lynx support to CPU-*-lynxos*
1468 * Makefile.in (subdir_do): change test from existence of directory
1469 to existence of Makefile (the directory may exist but not be configured)
1471 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1473 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1475 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1477 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1478 (mips-idt-ecoff*): Added trailing '*'.
1479 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1481 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1483 * ser-go32.c: Clean up lots of compilation nits.
1485 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1487 * Patches from Jeffrey Law <law@cs.utah.edu>.
1488 * hppab-nat.c: Eliminate unnecessary ifdefs for
1489 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1490 CANNOT_STORE_REGISTER.
1491 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1492 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1493 templates for 1.1 FP computational instructions.
1495 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1497 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1498 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1499 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1500 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1501 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1502 shell when running the child, as args have been expanded by the
1503 time we get here. Simplify calling convention.
1504 * gdbserver/remote-server.c (main): Use new calling convention
1505 for create_inferior, remove defunct code for coalescing argv.
1506 Remove extra calls to mywait(), as we no longer have to wade
1509 * target.c (target_read_memory_partial): Don't deref errnoptr
1510 when checking for null pointer.
1512 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1514 * remote-es1800.c: Fix typo.
1516 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1518 * target.c (target_read_memory_partial): Like target_read_memory,
1519 but does partial reads, such as reads that bump into the end of
1521 * target.h (target_read_memory_partial): Add prototype.
1522 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1523 * valprint.c (val_print_string): Complete rewrite to fix bug with
1524 bumping into end of memory, avoiding unnecessarily long reads, and
1525 fixing bug when print_max is set to 0 (unlimited print length).
1526 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1527 initialize print_max.
1529 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1531 * configure.in: Add support for rom68k and bug boot monitors.
1533 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1535 * printcmd.c (print_scalar_formatted): Print integers bigger than
1536 LONGEST in hex no matter how big, and no matter what the format
1539 * stabsread.c (read_type): Skip type attributes if present.
1541 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1542 of number, just through '0' + radix - 1.
1544 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1546 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1548 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1549 single parameter, the pointer to the partial symtab, rather than
1550 a bunch of args that are derived from the partial symtab. Change
1551 prototypes and callers to match.
1553 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1554 set demangling style automatically.
1555 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1556 GNU C++, not C++ in general.
1557 * symtab.h (general_symbol_info): Simplify by eliminating one
1558 structure level for the language dependent info.
1560 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1562 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1563 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1564 TYPE_CODE_ENUM was already testing for this.
1566 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1568 * Makefile.in: Add new file ser-tcp.c.
1569 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1570 * findvar.c (write_register): See if we are writing back the same
1571 value that's already in the register. If so, don't bother.
1572 * remote.c (putpkt, getpkt): Improve handling of communication
1574 * ser-go32.c: Prototype it to death. Update serial_ops and add
1575 dummy routines where appropriate.
1576 * ser-tcp.c: New module to implement serial I/O via TCP
1578 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1579 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1580 * serial.c: Add start of support for connect command.
1581 (serial_open): Distinguish between tcp and local devices.
1582 * serial.h (struct serial_ops): Get rid of restore, add
1583 get_tty_state and set_tty_state. Define protoypes and macros for
1585 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1586 some real buffering. Handle error conditions gracefully.
1587 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1588 (Lynx), remove lots of cruft.
1590 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1592 * printcmd.c (print_address_symbolic): turn this into an assigment
1593 instead of an initialization (many compilers don't accept
1594 structure initialization).
1596 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1598 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1599 source file, give them all the name of the source file, rather than
1600 the 2nd and subsequent ones having NULL names.
1602 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1604 * printcmd.c (print_address_symbolic): Append source filename and
1605 linenumber of the symbol if print symbol-filename is on.
1606 (initialize_printcmd): `set print symbol-filename'.
1608 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1610 * configure.in: Add config for Lynx target. Configure gdbserver
1611 only for Lynx. Re-do selective configuration of sparclite.
1613 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1614 configure.in remote-inflow.c remote-utils.c}: New files to
1615 support GDB remote server. Currently only works for Lynx.
1617 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1619 * stabsread.c (define_symbol, case 't'): Only set the name if it
1620 is not a pointer type.
1622 * stabsread.c (define_symbol): Clean up logic; move the read_type
1623 calls to inside the switch statement (this improves the error
1626 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1629 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1631 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1633 * source.c (line_info): Change "pc" to "address" in messages and
1634 use print_address for addresses.
1636 * source.c (line_info): If we don't find a symtab, print more useful
1637 output, including the symbolic address.
1639 * source.c (line_info): If --fullname, display the source.
1640 (identify_source_line), callers: Take pc as argument, rather than
1641 assuming innermost frame (emacs doesn't use this, so no one ever
1643 * symtab.h: Declare frame_file_full_name.
1646 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1648 * breakpoint.c (catch_command_1): Fix typo in error msg.
1650 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1652 * elfread.c (elf_symfile_read): Update ELF structure and routine
1653 names to specify 32-bit versions.
1654 (elf_symtab_read): Retrieve size field directly from symbol,
1655 instead of using old kludge.
1657 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1658 calling opcodes library.
1659 * z8k-tdep.c (print_insn): Likewise.
1661 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1663 * stabsread.c: Remove all uses of error(). Make error_type and
1664 read_type_number static.
1665 (define_symbol): Don't try to deal with a missing symbol
1666 descriptor which isn't followed by digit, '(', or '-'.
1667 * stabsread.h: Don't declare read_type_number here.
1668 * gdbtypes.h: Don't declare error_type here.
1669 * xcoffread.c: Remove NO_TYPEDEFS code.
1671 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1673 * mips-tdep.c: Removed #include of many header files, and #define
1674 of MIPSMAGIC; no longer used.
1676 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1678 * Many places: replace "the inferior" in messages with "the program"
1679 or "the program being debugged".
1680 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1681 and I'm getting sick of maintaining it.
1683 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1686 * config/i386/go32.mh: Define SER_HARDWIRE.
1687 * Makefile.in: Define SER_HARDWIRE.
1689 (alldeps.mak): Add SER_HARDWIRE.
1690 Remove all references to ser-hardwire.{c,o}.
1691 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1693 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1695 * sparc-nat.c (store_inferior_registers): Fill in all members of
1696 inferior_fp_registers by reading them from the inferior before
1697 modifying and writing them back.
1698 Fixes unexplainable inferior FP exceptions after calls to the inferior
1699 or setting of floating point registers.
1700 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1701 to register which is generated by gcc-2.4.
1703 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1705 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1707 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1709 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1710 xm-i386lynx.h}: New configuration for Lynx.
1712 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1714 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1715 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1717 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1718 as struct, union, or enum tags.
1720 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1722 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1725 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1727 * infrun.c (wait_for_inferior),
1728 infcmd.c (program_info, signal_command): Use symbolic signal names.
1730 * inftarg.c (child_wait): Deal with EINTR and include message from
1731 strerror if printing an error message.
1733 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1735 * stabsread.c: Remove most uses of lookup_fundamental_type.
1736 (define_symbol): Use read_type for type of enum constant,
1737 not just read_type_number. Also don't call error().
1738 (define_symbol): For unrecognized constant type, one complaint (the
1739 one from error_type) is enough. Don't make our own in addition.
1740 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1741 * gdbtypes.h: Doc fixes.
1743 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1745 Fix stack unwinding through _sigtramp on Irix. These patches are from
1746 Paul Flinders <ptf@delcam.co.uk>.
1747 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1748 executable uses sigvec.
1749 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1751 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1753 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1755 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1756 be passed to the inferior to make "handle <signal> nopass nostop" work.
1758 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1760 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1762 * findvar.c (value_from_register): Fix uninitialized first_addr
1763 which caused problems with assignment of doubles to register variables
1765 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1766 missing mips definitions if necessary.
1768 Fix handling of double register variables for mips targets and big
1769 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1770 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1771 8 bytes for doubles.
1772 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1773 conversion of type held in multiple registers to host format.
1774 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1775 companion to REGISTER_CONVERT_TO_TYPE.
1776 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1777 Convert to function calls.
1778 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1780 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1781 MAX_REGISTER_RAW_SIZE bytes.
1782 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1783 (if defined) for doubles.
1784 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1785 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1786 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1788 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1791 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1793 * configure.in: Add i[34]86-*-isc*.
1795 * stabsread.c: Make sure all complain() pass the address of the struct.
1797 * xcoffread.c: Make sure all struct complaints are static not auto.
1799 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1801 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1803 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1805 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1807 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1809 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1811 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1813 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1815 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1817 * Makefile.in (INSTALLED_LIBS): New variable.
1819 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1821 * main.c (quit_command): In the "quit anyway?" message, tell the user
1822 whether we are planning to detach or kill the program.
1824 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1825 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1827 * infcmd.c (read_pc): Doc fix.
1829 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1831 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1832 signal_handler_caller.
1833 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1834 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1835 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1836 Use SIGTRAMP_START if defined.
1837 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1838 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1840 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1842 * infcmd.c (step_1): Fix poorly worded error message.
1844 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1845 Comment out corelow.c because core dumps are broken on these machines.
1847 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1848 if srcdir is not ".".
1849 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1850 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1851 * depend: Update to latest automatically built version.
1853 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1855 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1856 * Makefile.in (NONSRC): Add ChangeLog-92
1858 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1860 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1861 not typo RAW_REGISTER_SIZE.
1863 * frame.h, inferior.h: Doc fixes.
1865 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1867 * findvar.c (write_register): Add sanity check for register size.
1868 (read_register): Fixup sanity check for register size to be
1869 consistent with write_register().
1871 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1873 * sparclite/Makefile.in: Add dummy info, install and install-info
1876 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1878 * remote-nindy.c: Removed declaration of coffstrip.
1879 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1881 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1883 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1886 * Makefile.in (VERSION): GDB 4.9 release.
1888 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1890 * README: Update known bugs to include the Solaris bug that
1891 leaves core dumps in the current directory when restarting the
1892 inferior with "run". Expand on the testsuite information.
1894 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1895 be the last 4.9 prerelease test archive.
1897 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1899 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1902 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1904 * README, NEWS: Update for gdb 4.9 release.
1906 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1908 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1909 * target.c (MIN): #undef before defining.
1911 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1913 Patch from Jeffrey Law:
1914 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1916 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1918 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1921 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1923 * ch-exp.y (start): Apply work-around to avoid bison warning.
1925 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1927 * Makefile.in (BISON): Remove double quotes around BISON
1928 definition when bison is used.
1930 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1931 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1932 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1933 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1934 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1935 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1936 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1937 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1939 * Makefile.in (VERSION): Bump to 4.8.6.
1941 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1943 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1944 include declarations for malloc/realloc/free. Both malloc and
1945 realloc return 'void *' for non-ANSI compilations.
1947 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1949 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1950 longer opened twice.
1952 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1954 * solib.c (clear_solib): Don't close bfd if it is NULL.
1956 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1958 * core.c (dis_asm_read_memory): Cast second arg of
1959 target_read_memory to "char *".
1960 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1961 "char *", to match other functions called by catch_errors().
1963 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1965 * More patches from Jeffrey Law (law@cs.utah.edu).
1966 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1967 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1968 Delete unnecessary declarations.
1970 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1972 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1973 poll() for termio{s}.
1975 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1977 * i386-tdep.c (i386_frame_num_args): Always return -1.
1979 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1981 * Patches from Jeffrey Law <law@cs.utah.edu>.
1982 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1983 (frameless_function_invocation): New function.
1984 (frame_saved_pc, init_extra_frame_info): Use
1985 frameless_function_invocation.
1986 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1987 call instead of just grabbing the value currently in %r2.
1988 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1989 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1990 definition and use the common one in tm-hppa.h.
1991 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1992 use unwind descriptors to determine if the frame chain is valid.
1993 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1994 it does not assume %r4 is the frame pointer.
1995 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1996 and ssm instructions.
1997 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1998 helper functions for print_insn.
1999 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2000 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2001 which nullifies the following instruction.
2003 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2005 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2006 pass the 5th arg there, rather than using an ANSI C-specific macro.
2008 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2010 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2012 * Makefile.in (VERSION): Bump to 4.8.5
2013 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2014 directories to include search path.
2015 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2017 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2018 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2019 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2020 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2021 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2022 are automatically generated in "depend".
2023 * Makefile.in (paread.o): Document why a dependency doesn't get
2024 automatically generated in "depend" and leave this explicit rule
2026 * depend: Update to latest automatically generated version.
2028 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2030 * xcoffread.c: Doc fix.
2032 * Makefile.in (depend): Include $(CC) command in generated output.
2034 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2036 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2037 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2038 * depend: Update to latest automatically built version.
2040 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2042 * sparclite/Makefile.in: Create default target that does nothing
2043 in order to force user to build by hand.
2045 * sparclite/Makefile: Remove. It's not necessary anymore.
2047 * ser-unix.c (wait_for): New routine to handle read timeouts,
2048 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2050 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2052 * mips-pinsn.c (print_insn): Return value.
2054 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2056 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2057 at configuration time and doesn't belong in the distribution archive.
2059 * Makefile.in (NONSRC): Add 29k-share/README.
2060 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2062 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2063 constants with slightly more portable definitions (still depends
2064 on 2's complement arithmetic though).
2065 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2066 * i386v-nat.c (sys/reg.h): Conditionalize include on
2067 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2068 * ser-unix.c (termio.h): Include <termio.h> like other files that
2069 include termio.h, not <sys/termio.h> which may not exist (on
2072 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2074 * valprint.c (print_longest): Change format parameter from a
2075 'char' to an 'int'. We can't have 'char' parameters with the
2076 current coding style, where we mix prototypes with pre-ANSI
2078 * value.h (print_longest): Change format parameter in prototype
2079 from a 'char' to an 'int'.
2081 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2083 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2085 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2086 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2088 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2090 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2091 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2092 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2093 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2094 ptrace needs 5 arguments, #define ptrace to always
2095 pass zero as the 5th argument.
2097 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2099 * configure.in: Match z8k-*-sim for z8000.
2100 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2101 * remote-hms.c: Update to use new serial protocol.
2103 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2105 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2106 necessary and Solaris doesn't have it.
2108 * Makefile.in (clean-info, install, install-info, info, dvi,
2109 check, all): do not echo recursion lines.
2111 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2113 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2114 required target ports which use sockets (like a29k-udi).
2116 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2118 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2120 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2121 systems lacking select().
2123 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2125 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2127 * alldeps.mak, depend: Update with latest automatically built
2130 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2132 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2134 * Makefile.in (make-proto-testsuite.dir): New target to make
2135 prototype testsuite tree.
2137 * Makefile.in (VERSION): Bump to 4.8.4.
2139 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2141 * stabsread.c (define_symbol): If unrecognized constant type,
2142 complain() not error().
2144 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2146 * infptrace.c: Add missing close paren to test for
2147 FIVE_ARG_PTRACE defined.
2149 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2150 when compiling with gcc, but disable it for now. See comment.
2151 * defs.h (LONGEST): Define as either "long" or "long long"
2152 based on CC_HAS_LONG_LONG.
2153 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2154 how longest_to_int is defined.
2155 * c-valprint.c (c_val_print): Call print_longest.
2156 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2157 instead of LONG_LONG.
2158 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2160 * printcmd.c (print_scalar_formatted): Call print_longest
2161 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2162 * typeprint.c (print_type_scalar): Call print_longest and let
2163 it figure out what to do for PRINTF_HAS_LONG_LONG.
2164 * valprint.c (val_print_type_code_int): Call print_longest
2165 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2166 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2167 * value.h (struct value): Replace usage of LONG_LONG with
2169 * value.h (print_longest): Add prototype.
2170 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2171 * values.c (unpack_double): Collapse code that was unnecessarily
2172 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2173 * values.c (value_from_longest): Remove dependency on
2174 CC_HAS_LONG_LONG and just use LONGEST.
2175 * solib.c (solib_map_sections): Use bfd_get_filename
2176 to access filename field.
2177 * solib.c (clear_solib): Save filename and free it later, after
2178 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2179 to access the field.
2180 * config/convex/xm-convex.h (LONG_LONG): Replace with
2181 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2182 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2183 Add PRINTF_HAS_LONG_LONG references.
2185 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2187 * inflow.c (kill_command), infcmd.c (attach_command),
2188 remote.c (remote_interrupt_twice): In messages for the user, call it
2189 "the program" or "the program being debugged" not "the inferior".
2191 * hp300ux-nat.c: Cast second arg to supply_register calls.
2192 (_initialize_kernel_u_addr, getpagesize): New functions.
2193 (store_inferior_register_1): Change arg name from value to val.
2194 (fetch_core_registers): Make arg core_reg_size unsigned.
2195 Pass 5 args to ptrace.
2196 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2197 Remove KERNEL_U_ADDR stuff.
2198 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2199 * config/m68k/hp300hpux.m{t,h}:
2200 Move exec.o from NATDEPFILES to TDEPFILES
2201 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2202 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2204 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2206 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2208 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2210 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2212 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2214 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2215 describe `set demangle-style arm' (not cfront);
2216 mention can type `q' to discard output, when gdb pages
2218 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2220 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2223 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2225 * remote.c: Change timeout to 2.
2226 (remote_open): Use unpush_target not remote_close.
2227 (remote_resume): If siggnal != 0, give warning not error().
2228 (remote_wait, remote_interrupt, remote_interrupt_twice):
2229 If we get two interrupts, let the user get out if they want.
2230 (remote_{kill,mourn}): New functions.
2231 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2233 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2235 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2237 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2239 * Remote targets (mourn): Call unpush_target.
2241 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2242 Remove twisted use of PARAMS.
2244 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2245 that ansidecl.h assumes ANSI on AIX.
2247 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2249 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2250 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2252 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2254 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2256 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2258 * remote-vx.c (net_connect): Allow numeric IP address for host.
2260 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2262 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2264 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2266 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2268 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2270 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2272 * valops.c (value_cast): A cast might also change the object
2273 representation in C++.
2274 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2275 to get the proper read_symtab function when called from mipsread.c.
2276 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2277 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2278 for dummy psymtabs, inhibit processing of dummy psymtabs.
2280 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2282 * Changes from (or inspired by) AMD:
2283 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2285 (udi_wait): Make error message (UDIGetStdout) match error.
2286 (udi_wait): Handle UDIStdinNeeded.
2287 * command.c [CANT_FORK]: Use system().
2288 * utils.c (prompt_for_continue): Allow quit with 'q'.
2290 * solib.c (solib_add): Don't call special_symbol_handling if there
2291 were errors in symbol_add_stub. Also set so->from_tty before
2292 calling symbol_add_stub.
2294 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2296 * Merge in HPPA/BSD patches from Utah:
2297 * defs.h: Add const to 2nd arg of psignal prototype.
2298 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2300 * hppab-core.c: Deleted. No longer useful.
2301 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2303 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2304 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2305 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2306 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2307 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2309 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2311 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2312 of the PC being in a stack dummy when looking at a core file
2313 without symbols. The other is the incorrect passing of char
2314 arguments during expression evaluation (ie: p foo('a','b') would
2315 mess up the passing of it's args because it wasn't coercing the
2317 * hppah-tdep.c: Rename global functions to have consistent hppa_
2318 prefix. Make more functions static. Drop hp_ prefix from static
2319 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2320 char to int args if necessary. (hppa_fix_call_dummy): Create
2321 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2322 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2323 valid (ie: != 0) before doing comparison against PC.
2324 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2325 to reflect new arguments.
2326 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2327 prefix for func name. (FIX_CALL_DUMMY): Move code into
2330 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2331 to malloc() so that we can test GDB eval of dynamically created
2332 arrays (like char strings in `print "foo"').
2334 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2336 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2337 minimal symbols for a nearby symbol.
2339 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2341 * coffread.c: Comment changes around minimal symbol recording.
2343 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2345 * command.c: comment changes only.
2347 * mips-tdep.c (heuristic_fence_post): new static variable.
2348 (heuristic_proc_start): use heuristic_fence_post, print better
2349 warnings, but only if not stop_soon_quietly.
2350 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2352 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2354 * symtab.h: Fix LOC_REF_ARG comment.
2356 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2357 and Jim Kingdon (kingdon@cygnus.com)
2359 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2361 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2362 symfile.c (compare_symbols): Don't check first character; STRCMP
2365 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2366 structures that are passed by address in a register.
2367 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2368 * findvar.c (read_var_value),
2369 printcmd.c (address_info, print_frame_args),
2370 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2371 * symtab.c (lookup_block_symbol): Deal with it.
2373 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2375 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2377 * objfiles.c (find_pc_section): Return a struct obj_section *.
2378 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2379 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2380 Don't use obj_section hack.
2381 * xcoffexec (vmap_symtab): Relocate obj_sections.
2382 * printcmd.c (containing_function_bounds): Use find_pc_section.
2384 * symtab.h: Clean up SYMBOL_VALUE comments.
2386 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2388 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2389 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2391 * coffread.c (read_coff_symtab): Use rewind before fseek.
2393 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2395 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2396 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2397 * Makefile.in: Remove message to expect conflicts and unused
2398 rules in ch-exp.y, since there no longer are any such.
2400 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2402 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2404 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2406 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2407 rather than dumping core.
2409 * Makefile.in: Add ${srcdir}/ to all source files.
2410 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2411 (TAGS): Deal with srcdir and new config directory scheme.
2413 Makefile.in (NONSRC): Remove createtags.
2414 alldeps.mak: Updated.
2416 * rs6000-tdep.c: Delete unused function print_frame.
2418 * frame.h (struct frame_info): Doc fix for next_frame.
2419 New field signal_handler_caller.
2420 blockframe.c (create_new_frame, get_prev_frame_info),
2421 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2422 INIT_FRAME_PC_FIRST).
2423 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2426 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2428 * irix4-nat.c (fetch_core_registers): Special version of this for
2429 Irix 4.x, which stores regs a bit differently from other /proc
2431 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2432 to new file core-svr4.c.
2433 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2434 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2436 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2438 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2440 * i387-tdep.c: Remove unused #includes.
2442 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2444 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2446 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2448 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2450 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2451 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2452 Don't muck with SYMBOL_CLASS.
2454 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2456 * munch: Don't use head command. It doesn't exist everywhere.
2458 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2460 * inflow.c (new_tty): Remove spurious 'o' character at end
2463 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2465 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2466 instructions and nothing more.
2467 * mipsread.c (add_line): Add comment why we have to combine line number
2468 entries for the same line number.
2470 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2472 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2475 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2477 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2479 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2481 * source.c (select_source_symtab): Clean up comment. Also, if
2482 we have a current_source_symtab, and s is NULL, return without
2484 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2485 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2487 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2489 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2490 * stabsread.h: Declare it.
2491 * partial-stab.h: Use it.
2493 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2495 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2497 * stack.c (print_frame_info): Print specially if dummy frame.
2499 * breakpoint.c: Add comments regarding within_scope future direction.
2503 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2505 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2507 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2509 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2511 * stabsread.c (read_member_functions): Initialize domain for stubbed
2512 member functions to avoid gdb core dumps when printing pointers
2513 to member functions.
2514 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2517 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2519 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2520 stop with an error().
2521 eval.c (evaluate_subexp): Change error message.
2523 * objfiles.c (build_objfile_section_table): Cast return value
2524 from obstack_finish.
2526 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2528 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2529 to rs6000_frame_chain and deal with it if we're in a signal handler.
2530 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2532 * breakpoint.c (within_scope): New function.
2533 (enable_breakpoint, watchpoint_check): Use it.
2535 * source.c (openp): Handle "exec-file ./ls" correctly.
2537 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2539 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2541 * ch-exp.y: Clean up lexing of identifiers and
2542 reserved words. (E.g. don't recognize FALSEXXX as the
2543 keyword FALSE followed by the identifier XXX.)
2544 Also, convert identifiers to lower case.
2546 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2548 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2549 new serial interface.
2551 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2553 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2554 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2555 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2556 and use new return codes for go32_readchar().
2557 * ser-unix.c: Ditto. Also, move error handling up to caller for
2558 SERIAL_SETBAUDRATE().
2559 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2560 to specific routine.
2561 (serial_close): New routine to wrap around device close routine.
2562 serial.h: Clean & document return values more clearly.
2564 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2566 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2568 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2569 operand in decimal rather than wrong textual versions.
2571 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2572 (mention 't', remove false thing about 'g' only good with 'f').
2574 * breakpoint.h: move "struct breakpoint" and friends to top of
2575 file so that bpstat_find_breakpoint prototype works.
2577 * solib.c (struct so_list): Add bfd field.
2578 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2579 Put the bfd in bfd field of the so_list.
2580 (clear_solib): Free bfd name and close_bfd on the bfd.
2582 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2584 * valarith.c (value_subscript): Add COERCE_REF.
2585 * ch-exp.y (operand_5): We can generalize the 2nd operand
2586 of a string repetition ot 'literal' without ambiguity.
2588 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2590 * breakpoint.h (struct bpstat): Remove momentary field.
2591 Remove bpstat_momentary_breakpoint. This was always kludgy
2592 and is no longer used.
2594 * breakpoint.h: Add enum bpstat_what.
2595 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2596 stop and print fields of bpstat now per-breakpoint, not just
2597 one for the whole chain.
2598 breakpoint.{c,h} (bpstat_what): New function.
2599 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2600 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2601 with call to bpstat_what.
2602 README: Remove watchpoint/breakpoint bug from known bugs.
2604 * breakpoint.h: Prototype bpstat_find_breakpoint.
2606 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2608 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2610 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2611 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2613 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2615 * i960-pinsn.c (tabent): Copied struct definition from
2618 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2620 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2621 is a C++ destructor.
2622 * symtab.c (gdb_mangle_name): Use it.
2623 * symtab.c (find_methods): Do not add destructors to choice list
2625 * symtab.c (decode_line_1): Make breakpoints on destructors work
2628 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2630 * ser-go32.c: Make it use serial port name.
2631 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2633 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2636 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2638 * configure.in: Only configure sparclite subdir when target_cpu
2641 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2643 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2644 Remove FIXME comment regarding this.
2646 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2648 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2650 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2652 Add section table to objfile struct. Use it for find_pc_section.
2653 * objfiles.c (add_to_objfile_sections,
2654 build_objfile_section_table, find_pc_section): new functions.
2655 (allocate_objfile): build section table.
2656 * objfiles.h (struct obj_section): new structure.
2657 (struct objfile): add section table.
2658 (find_pc_section): new prototype.
2659 * solib.[ch] (find_pc_section_from_so_list): removed.
2660 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2661 symfile.h for objfiles.h.
2662 (in_solib_trampoline): adjusted for new find_pc_section
2663 prototype. Removed BAD_RICH_HACK ifdefs.
2664 * symfile.c (syms_from_objfile): offset objfile sections.
2665 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2666 * symfile.h (find_pc_section): prototype removed. Also fixed
2667 comment typo NUL -> NULL.
2668 * target.[ch] (find_pc_section_from_targets): removed.
2669 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2671 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2673 * ser-go32.c: Format. (go32_open): Use proper return value.
2675 * configure.in: Undo conditional configdirs hack for sparclite.
2677 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2679 * symtab.c (list_symbols): When call break_command, pass both
2680 filename and function name not just function name.
2682 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2684 (Changes and new files to make "none" a full fledged configuration)
2685 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2686 Currently only tm-none.h has any meaningful contents.
2687 * config/none/none.mh (NAT_FILE): Use nm-none.h
2688 * config/none/none.mh (XM_FILE): Use xm-none.h
2689 * config/none/none.mt (TM_FILE): Use tm-none.h
2690 * Makefile.in (depend): Remove comment about parse errors in
2691 valops.c, it now parses correctly and generates a correct depend
2692 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2693 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2695 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2697 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2699 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2700 exactly 8 characters.
2702 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2704 * configure.in: Sparclite uses sparc config dir. Also has it's
2705 own tm- & .mt files now. Also add sparclite to configdirs.
2706 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2707 * config/i386/go32.mh: Nullify def of TERMCAP.
2708 * config/i386/xm-go32.h: Get rid of redef of EIO.
2709 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2710 specific configs. Very similar to sun4os4, but without solib.
2711 * sparclite/{Makefile.in configure.in}: First cut at making this
2714 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2716 * ser-go32.c: First cut at adapting to new serial interface.
2718 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2720 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2721 These implement a new serial line interface for talking to remote
2723 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2724 EXCEPT go32, which gets ser-go32.c.
2725 * remote.c: Use new serial interface. More remote-xxx's to be
2727 * ser-bsd.c, ser-termios.c: Removed.
2728 * serial.c: New. Implements common operations for all serial
2730 * ser-unix.c: New. Unix specific serial operations for various
2731 flavors of Unix (Posix, SysV, BSD).
2732 * serial.h: Generic serial interface defs.
2733 * config/i386/go32.mh, config/i386/i386bsd.h,
2734 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2735 ser-bsd.o from XDEPFILES. All the magic is now handled in
2738 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2740 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2742 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2744 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2746 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2747 about framelessness except on the innermost frame.
2749 * xcoffexec.c: Call fatal() not abort().
2751 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2752 a LOC_OPTIMIZED_OUT symbol.
2753 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2754 findvar.c (read_var_value), printcmd.c (address_info),
2755 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2756 m2-exp.y (yylex): Deal with it.
2757 ch-exp.y (yylex): Deal with it.
2759 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2761 * findvar.c (value_from_register): H8500 specific, check to see
2762 if we are looking at short pointer. If so, skip crock.
2763 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2764 read_memory_integer() to avoid getting messed up by sign extension.
2766 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2768 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2769 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2770 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2772 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2774 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2776 * core.c (dis_asm_print_address): New function.
2778 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2781 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2783 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2784 entire breakpoint chain and print only the first entry that needs to
2785 be printed and needs to be stopped for. Fixes problems with printing
2786 of multiple breakpoints with different conditions.
2787 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2788 effectively stops printing of the breakpoint chain.
2789 * breakpoint.c (print_it_noop): New routine to print nothing
2790 for this breakpoint entry and dont stop printing.
2791 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2792 watchpoint only if it is enabled.
2793 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2794 descriptor from the library to make backtraces through setjmp work.
2795 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2797 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2798 all registers saved within sigtramp, cleanup.
2800 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2802 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2804 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2806 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2807 with prototype in ../include/dis-asm.h.
2809 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2811 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2812 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2813 Use read_memory_func interface to disassembler.
2815 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2817 Teach sparc solaris to next over shared library functions.
2818 * solib.[hc] (find_pc_section_from_so_list): new function and
2820 * sparc-tdep.c (in_solib_trampoline): new function.
2821 * symfile.[hc] (find_pc_section): new function and prototypes.
2822 * target.[hc] (find_pc_section_from_targets): new function and
2824 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2825 in_solib_trampoline.
2827 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2829 * infrun.c (wait_for_inferior): Revise comment.
2831 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2833 * command.{c,h}: New var_type var_integer.
2834 main.c: Use it for history_size.
2836 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2837 Lint and byte-order fixups.
2839 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2841 * breakpoint.h (bpstat): New field print_it.
2842 breakpoint.c (bpstat_print): Use it.
2843 (print_it_normal): New function (from old bpstat_print code).
2844 (bpstat_{alloc,stop_status}): Set print_it field.
2846 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2847 evaluating watchpoint condition, via new function watchpoint_check.
2848 Also stop if watchpoint disabled due to leaving its block.
2850 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2852 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2854 * mips-pinsn.c: Add missing include of dis-asm.h.
2856 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2858 * Makefile.in (clean, distclean, realclean): Recursively apply
2859 to subdirs first, rather than last. This avoids, for example,
2860 Makefile being removed in a parent directory before the recursive
2863 * alldeps.mak, depend: Update for below changes.
2865 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2866 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2867 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2868 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2869 instead of tm-68k.h.
2870 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2871 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2872 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2873 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2874 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2875 tm-68k.h to tm-m68k.h.
2876 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2877 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2880 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2881 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2882 * a29k-tdep.c: Renamed from am29k-tdep.c.
2883 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2884 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2885 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2886 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2887 Map '29k' to 'a29k'.
2888 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2889 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2890 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2892 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2893 define that does not appear anywhere else in the gdb source tree.
2894 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2896 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2898 * breakpoint.c: Add comments regarding breakpoint_re_set.
2900 * xcoffread.c (sort_syms, compare_symbols): Remove.
2901 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2902 not our own sort_syms (it is identical).
2904 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2906 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2908 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2909 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2911 * exec.c (exec_close): Fix storage leak.
2912 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2913 output sections when patching an executable.
2914 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2915 when writing all registers.
2916 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2917 at the right offset in the dummy frame.
2918 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2919 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2920 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2922 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2924 * Makefile.in (TARFILES): Avoid trailing backslash.
2926 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2928 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2929 it in breakpoint_re_set.
2930 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2932 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2933 don't use sizeof(int) for target stuff, etc).
2935 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2937 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2938 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2939 support that can't be integrated anyway due to lack of clear
2942 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2944 * findvar.c (read_register, write_register): Make these capable
2945 of reading/writing registers that are shorter than REGISTER_TYPE.
2946 * (value_from_register): Install H8500 specific code to return
2947 proper value when register is being used as a pointer.
2948 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2949 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2950 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2951 chain frames properly by combining frame pointer with T reg.
2952 (init_extra_frame_info): Delete. It's now a macro.
2953 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2954 offset by the correct amount off of the frame pointer.
2955 (register_byte): Delete. It's now a macro.
2956 (register_raw_size, register_virtual_size): Delete. Replaced by
2957 common routine h8500_register_size, cuz there's no difference
2958 between the raw & virtual sizes on this machine.
2959 (register_convert_to_raw, register_convert_to_virtual): Delete,
2960 cuz there's no difference between the raw & virtual forms.
2961 Replaced by memcpy in tm file.
2962 (register_virtual_type): Rename to h8500_register_virtual_type.
2963 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2964 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2965 emulator have same reg offsets. This is all handled in the
2967 (h8500_trapped_internalvar): New routine to detect references to
2968 convenience vars acting as pointer pseudo-regs.
2969 (h8500_value_trapped_internalvar): Conjure up value of pointer
2971 (h8500_set_trapped_internalvar): Convert set value in real
2972 register references.
2973 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2974 code segment register.
2975 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2977 (wait_for_inferior): Add h8500 specific code to add stack segment
2978 when reading SP register.
2979 remote-sim.c (fetch_register): Spacing.
2980 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2981 detect cruft. Redo all register manipulation stuff. Get rid of
2982 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2983 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2984 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2985 to create internal vars for pointer pseudo-regs.
2987 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2989 * Makefile.in: Numerous small changes to macro definitions
2990 and rules for building gdb distribution tree. Many macros
2991 eliminated or merged, and rules simplified.
2992 * alldeps.mak: Update.
2995 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2997 * Makefile.in: recurse through SUBDIRS for dvi target too
2999 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3001 * Clean up xcoff relocation.
3002 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3003 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3005 symtab.h (struct general_symbol_info): Add section field.
3006 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3007 xcoffread.c: Set section for symbols and msymbols.
3008 (struct symtab): Add block_line_section field.
3009 buildsym.c (end_symtab): Set it.
3010 (end_symtab and callers): Add section parameter.
3011 objfiles.c (objfile_relocate): New funciton.
3012 xcoffexec.c (vmap_symtab): Use it.
3013 xcoffsolib.h (struct vmap): Remove unused fields.
3014 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3015 CORE_NEEDS_RELOCATION, symtab_relocated.
3016 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3017 rs6000-tdep.c: Make loadinfotext static.
3018 breakpoint.c (fixup_breakpoints): Doc fix.
3019 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3020 (end_symtab): primary field replaces nonreloc.
3022 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3024 * symtab.h (struct linetable_entry): Remove confusing comment.
3026 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3028 * Makefile.in: add installcheck target
3030 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3032 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3033 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3034 z8k}: New directories to hold cpu specific configuration files.
3035 Naming follows gcc convention.
3036 * config/{*.mt, *.mh}: All target and host makefile fragment
3037 config files moved to an appropriate config/<cpu> subdirectory.
3038 * nm-*, xm-*, tm-*: All native, host, and target files, which
3039 get linked to nm.h, xm.h, and tm.h respectively by configure,
3040 moved to appropriate config/<cpu> subdirectory.
3041 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3042 Native, host, and target files that are common across more than
3043 one cpu architecture and included by one of the configured
3044 native, host, or target files, get moved to config directory.
3045 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3046 pick up native, host, or target include files moved to one of
3047 the config subdirectories, and that are included by other files.
3048 * Makefile.in (alldeps.mak): Modify to account for new config
3049 directory structure.
3050 * alldeps.mak, depend: Update for new config directory structure.
3051 * config/*/[ntx]m-*.h: Modify all files that include other
3052 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3053 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3055 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3056 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3057 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3058 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3059 the ones where the default is not unique or different than the
3060 config subdirectory name. Similarly, handle gdb_target_cpu.
3061 Modify configure.in as appropriate to make use of gdb_host_cpu
3062 and gdb_target_cpu to find makefile fragments and make links.
3064 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3066 * mipsread.c (compare_blocks): Sort blocks with the same start
3067 address by decreasing ending address.
3069 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3071 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3072 lookup_symbol as it might get clobbered by the call.
3074 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3075 The previous code did not initialize the language field for the psymtab
3078 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3080 * c-exp.y (parse_number): Avoid shift warning.
3081 * serial.h (struct ttystate): Declare empty one on DOS.
3083 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3085 * xm-sun4os4.h: Return type of free() should be void, not int.
3087 * vx-share/vxWorks.h: Remove #def of NULL.
3089 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3091 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3093 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3095 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3097 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3099 * ieee-float.c: Moved to ../libiberty.
3100 * ieee-float.h: Moved to ../include.
3101 * Makefile.in: Update accordingly.
3102 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3103 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3104 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3105 it is now in ../opcodes/m68881-ext.c.
3106 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3107 prologue (some callers _do_ care).
3108 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3109 new interface of ../opcodes/*-dis.c.
3110 * ch-exp.y: Add #include <ctype.h>.
3112 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3114 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3116 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3118 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3120 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3122 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3124 * z8k-tdep.c (extract_return_value, write_return_value,
3125 store_struct_return): New functions from macros in tm-z8k.h.
3127 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3129 * valops.c (value_arg_coerce): Apply temporary patch to
3130 fix problem with coercion of array and function types when
3131 passed as arguments to C functions, pending a more complete
3132 review of when and how coercion should be done, depending
3133 upon context and language.
3135 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3137 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3139 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3140 debugsec if there are a non-zero number of symbols.
3142 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3144 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3146 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3148 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3150 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3151 not just 50 symbols.
3152 (symtbl_num_syms): New variable.
3153 (read_xcoff_symtab): Set it.
3154 (read_symbol_nvalue): Check for bad symno.
3155 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3158 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3160 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3161 This is defined in defs.h if necessary.
3162 * vx-share/vxWorks.h: Remove #defs of min and max.
3163 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3164 vx-share/xdr_rdb.c: include defs.h.
3166 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3168 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3171 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3172 xcoffread.c: Doc fixes.
3174 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3176 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3177 xcoffexec.c (xcoff_relocate_core): New function.
3178 (text_adjustment): Removed.
3179 (add_vmap): Return the vmap.
3180 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3182 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3184 * xcoffsolib.h: Add objfile member to struct vmap.
3185 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3186 xcoffexec.c (add_vmap): Allocate objfiles here.
3188 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3190 Support 68000 series without floating point.
3192 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3193 * tm-68k-nofp.h: New file, lacks 68881 support.
3194 * config/m68k-nofp.mt: New file.
3196 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3198 Remove a few remaining underscore/no-underscore remnants from
3201 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3202 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3203 * config/sparc-noun.mt: Rename to sparc-em.mt.
3204 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3205 * tm-68k-un.h: Rename to tm-68k-fp.h.
3206 * tm-spc-un.h: Rename to tm-spc-em.h.
3207 * tm-sun4sol2.h: Cleanup.
3208 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3210 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3212 * symmisc.c (std_in, std_out, std_err): Move initializations
3213 to runtime code, in case they aren't constant.
3215 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3217 * symtab.c (find_pc_symtab): some object file formats, notably
3218 mips, have holes in the address ranges of symtabs. Change
3219 this algorithm from first hit to tightest fit.
3221 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3222 fence post without finding the enclosing function, then print a
3225 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3227 * utils.c (fputs_demangled, fprint_symbol): Remove.
3228 * utils.c (fprintf_symbol_filtered): New function which combines
3229 the functionality of fputs_demangled and fprint_symbol. Uses a
3230 caller provided language parameter to select the appropriate
3231 demangler, and caller provided args to pass to the demangler.
3232 * defs.h (enum language): Move further up in file so enum can
3233 be used in prototypes.
3234 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3235 * defs.h (fprintf_symbol_filtered): Add prototype.
3236 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3237 fputs_demangled with call to fprintf_symbol_filtered.
3238 * cp-valprint.c (demangle.h): Include
3239 * cp-valprint.c (cp_print_value_fields): Replace calls to
3240 fprint_symbol with calls to fprintf_symbol_filtered.
3241 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3242 with call to fprintf_symbol_filtered.
3243 * stack.c (print_frame_info): Remove obsolete code so we don't
3244 have to update fputs_demangled usage in it.
3245 * stack.c (print_frame_info, frame_info): Add language variable
3246 to pass to fprintf_symbol_demangled and initialize it from the
3247 symbol's language. Replace calls to fputs_demangled with calls
3248 to fprintf_symbol_filtered.
3249 * symtab.c (find_methods): Replace call to fputs_demangled with
3250 call to fprintf_symbol_filtered.
3251 * ch-valprint.c (demangle.h): Include.
3252 * ch-valprint.c (chill_print_value_fields): Replace call to
3253 fprint_symbol with call to new fprintf_symbol_filtered.
3255 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3257 * Makefile.in (VERSION): Bump version to 4.8.2.
3259 * main.c (source_command): Require an explicit pathname of file
3260 to source, since previous behavior of defaulting to gdb init file
3261 was troublesome and undocumented.
3262 * printcmd.c (disassemble_command): Add missing '{}' pair to
3263 else with two statements. Bug reported by Stephane Tsacas
3265 * symtab.c (find_pc_line): Don't complain about zero length or
3266 negative length line numbers for the moment, since we may not own
3267 the terminal when called, such as when single stepping. (FIXME)
3268 * language.h (CAST_IS_CONVERSION): True if current language is
3269 C++ as well as C. Fix from Peter Schauer.
3270 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3271 Use STREQN macro rather than bare '!strncmp()'.
3272 * environ.c (unset_in_environ): Avoid use of memcpy on
3273 overlapping memory regions, as suggested by Paul Eggert
3274 <eggert@twinsun.com>.
3275 * c-exp.y (%union struct): Remove unused ulval as suggested
3276 by Paul Eggert <eggert@twinsun.com>.
3278 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3280 * main.c (gdbinit): Make static.
3281 * main.c (inhibit_gdbinit): Move to file scope.
3282 * main.c (main): Remove local inhibit_gdbinit.
3283 * main.c (source_command): Don't source '.gdbinit' file by
3284 default if gdb has been told to ignore it.
3286 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3288 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3291 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3293 * printcmd.c (print_address_symbolic): Only print if offset
3294 is shorter than max_symbolic_offset.
3295 (initialize_printcmd): `set print max-symbolic-offset'.
3297 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3298 (examine_tag): Use it.
3299 (read_register_stack): Only look in the local registers for a
3300 memory address if it's between rfb and rsp; go to memory otherwise.
3301 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3302 (reginv_com): Remove ancient kludge command.
3304 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3306 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3307 irix4 will again compile.
3309 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3311 * configure.in: accept mips-sgi-irix4* for irix4.
3313 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3315 * z8k-tdep.c (print_register_hook): Lint.
3317 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3319 Lint fixes from Paul Eggert (eggert@twinsun.com):
3321 * command.c (do_setshow_command): var_uintegers are unsigned.
3322 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3323 unsigned, since they use hex values with the high bit set.
3325 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3327 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3328 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3330 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3331 macro definitions in parenthesis.
3333 * dbxread.c (dbx_symfile_init): Catch the case where there is
3334 no string table, but the only way we find out is by reading zero
3337 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3339 * dbxread.c (dbx_symfile_init): Make size of the string table
3340 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3341 offset to the string table is nonzero and handle the nonexistant
3342 string table case, should it occur. Ensure that the string table
3343 size read from the file is reasonable, with a minimum lower bound
3344 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3346 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3348 * Makefile.in: Changes to build testsuite correctly.
3349 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3350 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3351 (TARGET_FLAGS_TO_PASS): New variable.
3352 (SUBDIRS): Added testsuite.
3353 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3354 testsuite is compiled with CC_FOR_TARGET rather than CC.
3356 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3358 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3359 reported by mycroft@gnu.ai.mit.edu.
3361 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3362 * configure.in (vax-*-ultrix2*): New triplet.
3363 * config/vaxult2.mh: New file.
3364 * xm-vaxult2.h: New file.
3366 * c-exp.y (parse_number): Change high_bit to unsigned.
3367 * demangle.c: Change all references to cfront to ARM, since the
3368 actual algorithm is the one specified in the Annotated Reference
3369 Manual. This was confusing users into thinking that full cfront
3370 support was implemented.
3371 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3372 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3373 directly to lookup_struct_elt_type, which will do the
3374 dereferencing itself.
3375 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3376 NULL dereferencing bug for unnamed structs, comment out
3379 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3381 * coffread.c (process_coff_symbol): Change PCC argument correction
3382 so that it only happens on big-endian targets; so that it only
3383 happens if the short or char argument is aligned on an int
3384 boundary; and so that it changes the location, rather than the
3385 type, of the argument. These changes tend to parallel similar
3386 (old) changes in stabsread.c.
3388 * coffread.c (coff_read_enum_type): Use the specified size for
3389 enums, don't assume that they are int-sized.
3391 * c-valprint.c (c_val_print): Don't assume enums are the same as
3394 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3395 Rendell, <michael@mercury.cs.mun.ca>.
3397 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3399 * language.h (local_decimal_format_custom): Add prototype.
3400 * language.c (local_decimal_format_custom): Add function, bug
3401 reported by Robert R. Henry (rrh@tera.com).
3403 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3405 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3406 by Josef Leherbauer, joe@takeFive.co.at.
3408 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3410 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3411 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3412 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3413 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3414 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3415 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3416 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3417 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3419 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3421 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3422 of demangled name fields to NULL if no demangling exists for
3423 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3424 symbols if their language is known at the time they are created,
3425 but sometimes the language is not known until later.
3427 * ch-typeprint.c (chill_print_type_base): Name changed to
3428 chill_type_print_base to match pattern for C and C++ names.
3429 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3430 to be consistent with other usages.
3431 * ch-typeprint.c (chill_type_print_base): Add support for
3432 printing Chill STRUCT types.
3433 * ch-valprint.c: Include values.h.
3434 * ch-valprint.c (chill_print_value_fields): New function and
3435 prototype for printing Chill STRUCT values.
3436 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3437 that was being called with two args instead of three.
3438 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3439 to print Chill STRUCT values.
3441 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3443 * configure.in: added testsuite to configdirs.
3445 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3447 * doc/stabs.texi: The `this' pointer is now known by the name
3448 `this' instead of `$t'.
3450 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3452 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3453 references of TAG_string_type DIEs in user defined types.
3454 * ch-lang.c (chill_create_fundamental_type): Track compiler
3455 change that now emits debugging info with the type long for Chill
3458 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3460 * remote-mips.c: New file; implements MIPS remote debugging
3462 * config/idt.mt: New file; uses remote-mips.c
3463 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3465 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3466 floating point coprocessor.
3467 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3469 (mips_pop_frame): If not mips_fpu, don't restore floating point
3471 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3473 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3474 mips_fpu, don't use fp0 as floating point return register.
3475 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3478 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3480 * gdb/testsuite: made modifications to testcases, etc., to allow
3481 them to work properly given the reorganization of deja-gnu and the
3482 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3484 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3486 * gdb/testsuite: Initial creation of gdb/testsuite.
3487 Migrated dejagnu testcases and support files for testing nm to
3488 gdb/testsuite from deja-gnu. These files were moved "as is"
3489 with no modifications. This migration is part of a major overhaul
3490 of dejagnu. The modifications to these testcases, etc., which
3491 will allow them to work with the new version of dejagnu will be
3492 made in a future update.
3494 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3496 * NEWS: Add reminders for next release.
3498 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3500 * mipsread.c (parse_lines): Correct check for files compiled with
3503 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3505 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3507 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3509 * Makefile.in (VERSION): GDB-4.8 release!
3510 * README, NEWS: Update for release.
3512 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3514 * am29k-pinsn.c (print_insn): Minor nits with const.
3515 * am29k-tdep.c: More minor nits with arg types for
3516 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3518 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3520 * gcc.patch: Update for a different GCC (G++) bug.
3521 * main.c (print_gdb_version): Update copyright year to 1993.
3522 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3523 conditionalize this file on it. FIXME, right way is to split
3524 these into two config files.
3525 (ATTACH_DETACH): Define for BSD 4.4
3526 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3527 (U_REGS_OFFSET): Revise for 4.4.
3528 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3529 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3530 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3532 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3534 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3537 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3539 * c-lang.c (c_printstr): Bugfix for length==0 case.
3541 * c-lang.c (c_printstr): If a C string ends in a null, don't
3544 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3546 * defs.h (STRCMP): Make it work for unsigned chars.
3548 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3550 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3551 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3552 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3553 define to kludge the large opcode table into two smaller tables,
3554 since GCC take exponential space to build the table. Lint.
3555 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3557 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3559 * Makefile.in (VERSION): Roll to 4.7.9.
3560 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3561 definition here, to handle both BSD 4.3 and 4.4 systems.
3562 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3563 * remote.c (alarm): Move declaration to global level, before
3564 first reference to it.
3565 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3566 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3568 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3570 * remote.c (readchar): forward declare alarm which otherwise looks
3571 like an undeclared variable to gcc.
3573 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3574 when comparing against an int. Avoids superfluous warning from
3577 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3578 Avoids superfluous warnings from some systems and/or compilers
3579 (like vax ultrix 4.2.)
3581 * language.c (struct op_print unk_op_print_tab): use the enum
3582 values rather naked zeros as initializers. Avoids warnings from
3583 ultrix type compilers.
3585 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3587 * Makefile.in (VERSION): Roll to 4.7.6.
3588 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3589 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3590 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3591 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3592 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3593 (depend): Fix bug where nm-files in config files weren't noticed.
3594 (make-proto-gdb-1): Avoid changing directories while building new
3595 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3597 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3599 * remote.c: Improve error recovery. Allow user to break out
3600 of initial connection attempt with INTERRUPT. Treat a timeout
3601 while waiting for remote packet like a retry, unless the remote
3602 side is actively running user code. Fix a few long printf_filtered's.
3604 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3607 * buildsym.c (start_subfile): Allow null file name.
3609 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3611 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3612 expects a pointer to complaint rather than a complaint
3614 (process_linenos): free the previously allocated subfile name,
3615 then allocate the new one from the heap.
3617 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3619 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3621 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3623 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3624 Previously, would bogusly index off the bottom of type_vector.
3625 (rs6000_builtin_type): Accept type number as argument.
3626 (read_type, case '-'): Handle negatives like any other type number.
3628 * symfile.c (deduce_language_from_filename): Handle null name.
3630 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3631 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3632 fixed by sato@sm.sony.co.jp.
3634 * xcoffread.c (parmsym): Don't use an initializer to set up
3635 this struct symbol. Set it up in initialize_xcoffread.
3636 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3637 works on real rs/6000 target with #ifndef FAKING_RS6000.
3639 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3641 * stabsread.c (rs6000_builtin_type): Move function from
3642 xcoffread.c:builtin_type.
3643 * xcoffread.c (builtin_type): Move to stabsread. Remove
3644 IBM6000_HOST dependency. Move misplaced comments.
3645 (various): Change printf's to complaints.
3646 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3647 objfile argument to read_type calls under #if 0.
3648 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3649 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3650 * Makefile.in: xcoffread.o is not built by default.
3651 * xm-rs6000.h (IBM6000_HOST): Remove.
3652 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3653 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3656 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3658 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3659 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3660 register numbers when user tries to modify elements in structs
3661 passed as arguments.
3662 * inflow.c (child_terminal_info): Move banner outside of system
3664 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3665 passes struct/union arguments by address.
3667 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3669 * Based on patch from Kean Johnston <maw@netcom.com>:
3670 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3671 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3672 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3674 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3676 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3677 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3679 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3681 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3682 cc debugging output.
3684 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3686 * stabsread.c (define_symbol): Complain about unrecognized names
3687 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3688 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3689 (read_cpp_abbrev): Don't use the class name as part of the
3690 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3691 abbrevs. Inspired by Mike Tiemann.
3692 (read_tilde_fields): Comment. Remove ancient dead code.
3693 Remove erroneous but non-dead code. Simplify. Add complaints.
3694 (in general): Remove extraneous (parentheses) in return
3697 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3699 * coffread.c (coff_lookup_type): Fix fencepost error reported
3700 by Art Berggreen, <arg@opal.acc.com>.
3702 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3703 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3705 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3706 test, which is apparently left over from when we used native
3707 include files and couldn't depend on the member names being there.
3708 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3710 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3712 * mipsread.c: Major overhaul to use new BFD symbol table reading
3713 routines. Now swaps information as it is needed, rather than
3714 swapping everything when the file is read.
3716 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3718 * Makefile.in (TARDIRS): Add sparclite demo dir.
3719 (*.tab.c): Change dependency on Makefile to depend on
3720 Makefile.in, otherwise it always rebuilds after configuring.
3721 Force output *.tab.c file into current directory even in "make"
3722 versions that rewrite dependent file names used in command lines.
3724 * TODO: Remove some things we did.
3725 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3726 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3727 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3728 * symtab.h: Eliminate unnamed unions and structs.
3730 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3732 * Makefile.in (VERSION): Roll to 4.7.5.
3734 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3736 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3737 re-evaluating symbol pointers.
3739 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3741 * c-exp.y (lcurly, rcurly): New nonterminals.
3742 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3744 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3745 made function static.
3746 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3747 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3748 * parse.c (start_arglist):
3749 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3750 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3751 * parser-defs.h (funcall_chain): Moved to parse.c.
3752 * printcmd.c (print_frame_nameless_args): Fix prototype.
3753 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3754 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3755 * valops.c (typecmp): Moved prototype from values.h.
3756 * value.h (typecmp): Moved prototype to valops.c, made static.
3757 * ch-exp.y (yylex): Change way control sequences are disabled.
3759 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3761 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3763 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3765 * mipsread.c (upgrade_type): Build array types correctly, using
3766 create_range_type and create_array_type.
3768 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3770 * remote-nindy.c: Cleanup.
3772 * infrun.c (wait_for_inferior): When rolling back the PC after
3773 a breakpoint, call write_pc so that NPC gets rolled back as well
3776 * blockframe.c (inside_entry_file, inside_main_func,
3777 inside_entry_func): PC of zero is always "bottom of stack".
3779 * printcmd.c (print_frame_args, print_frame_nameless_args):
3780 Let print_frame_nameless_args decide whether there are any,
3781 laying groundwork for possibly later printing 29K args for
3782 functions where we have tag words but no symbols.
3784 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3786 * Makefile.in: fix GDB doc targets for new doc subdir structure
3788 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3790 * stack.c (parse_frame_specification): Parse as many arguments
3791 as there are (up to MAXARGS). Pass all of them in argc, argv
3792 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3793 many there were, onto SETUP_ARBITRARY_FRAME.
3794 * tm-mips.h, tm-sparc.h: Corresponding changes.
3795 * mips-tdep.c, sparc-tdep.c: Ditto.
3797 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3799 * hp300ux-nat.c: Update copyrights.
3800 * mipsread.c (parse_partial_symbols): Complain about block
3801 indexes that go backwards. Fix from Peter Schauer.
3802 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3803 symbol-file that has no linkage symbols to be read.
3804 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3805 from tm- file to xm-file, since they're host dependent.
3806 * valarith.c (value_binop): Typo.
3808 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3810 * sparclite/aload.c: Add copyleft.
3811 * sparclite/crt0.s: Add comment at beginning.
3813 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3815 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3816 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3818 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3820 * values.c (value_headof): Fix typo in which VTBL and ARG were
3821 being confused for one another.
3823 * valops.c (typecmp): Now static.
3825 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3826 baseclass--we don't always inherit its virtual function table
3829 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3830 pointer correctly in case value_struct_elt moves it around.
3832 * valops.c (typecmp): Now static. Also, now groks references
3835 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3836 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3838 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3840 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3841 to avoid "too much defining" error from native C compiler (!).
3843 * Makefile.in (HFILES): Add typeprint.h.
3844 * typeprint.[ch]: Update copyrights.
3846 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3848 * Makefile.in: Update to match doc/ subdir changes.
3850 * config/hp300hpux.mh: No cross-host file needed, just native.
3851 * config/go32.mh: Remove nonexistent "native" support.
3853 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3854 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3855 * m88k-tdep.c (next_insn): Lint, cleanup.
3856 (store_parm_word): Lint.
3858 * README: Fix typo (reported by karl@hq.ileaf.com).
3860 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3862 * expression.h (BINOP_CONCAT): Document use for self concatenation
3863 an integral number of times.
3864 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3866 * valarith.c (value_concat): Rewrite to support self
3867 concatenation an integral number of times.
3868 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3869 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3870 eliminate hundreds of spurious shift/reduce and reduce/reduce
3871 conflicts that mask the 5 real ones.
3872 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3873 * ch-exp.y (integer_literal_expression): Remove production,
3876 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3878 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3879 implied that "no side effects" was nonfunctional.
3880 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3881 character string and bitstring concatenation.
3882 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3883 * expression.h (exp_opcode): Add BINOP_CONCAT.
3884 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3885 * language.c (string_type): Add function to determine if a type
3887 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3888 * valarith.c (value_concat): New function to concatenate two
3889 values, such as character strings or bitstrings.
3890 * valops.c (value_string): Remove error stub and implement
3892 * value.h (value_concat): Add prototype.
3893 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3894 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3895 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3898 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3900 * c-exp.y (exp): Add production to support direct creation
3901 of array constants using the obvious syntax.
3902 * c-valprint.c (c_val_print): Set printed string length.
3903 * dwarfread.c (read_tag_string_type): New prototype and
3904 function that handles TAG_string_type DIEs.
3905 * dwarfread.c (process_dies): Add case for TAG_string_type
3906 that calls new read_tag_string_type function.
3907 * expprint.c (print_subexp): Add support for OP_ARRAY.
3908 * gdbtypes.c (create_range_type, create_array_type): Inherit
3909 objfile from the index type.
3910 * ch-typeprint.c (chill_print_type): Add case for
3912 * ch-valprint.c (chill_val_print): Fix case for
3915 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3917 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3918 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3919 include/coff/mips.h.
3921 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3923 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3924 constants with an explicit null byte terminator. OP_STRING is
3925 now used for real string types.
3926 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3927 they are used by all languages.
3928 * c-lang.c (_initialize_c_language): Move initializations of
3929 builtin_type_* to lang.c.
3930 * c-typeprint.c (c_type_print_varspec_prefix,
3931 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3932 to TYPE_CODE_STRING.
3933 * c-valprint.c (c_val_print): Change the way character arrays
3934 are printed as strings to be consistent with the way strings
3935 are printed when pointer-to-char types are dereferenced.
3936 Remove test of print_max before calling val_print_string, which
3937 now does it's own test.
3938 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3939 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3940 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3941 * gdbtypes.c (builtin_type_*): Add declarations moved from
3943 * gdbtypes.c (create_string_type): New function to create real
3945 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3946 renamed to TYPE_CODE_STRING.
3947 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3948 builtin_type_* types moved from c-lang.c.
3949 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3950 to TYPE_CODE_STRING.
3951 * gdbtypes.h (builtin_type_string): Add extern declaration.
3952 * gdbtypes.h (create_string_type): Add prototype.
3953 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3954 renamed to TYPE_CODE_STRING.
3955 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3957 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3958 renamed to TYPE_CODE_STRING.
3959 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3961 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3962 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3963 to TYPE_CODE_STRING.
3964 * valops.c (allocate_space_in_inferior): New function and
3965 prototype, using code ripped out of value_string.
3966 * valops.c (value_string): Rewritten to use new function
3967 allocate_space_in_inferior, but temporarily disabled until some
3968 other support is in place.
3969 * valops.c (value_array): New function to create array constants.
3970 * valprint.c (val_print_string): Add comment to document use,
3971 complete rewrite to fix several small buglets.
3972 * value.h (value_array): Add prototype.
3973 * value.h (val_print_string): Change prototype to match rewrite.
3974 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3975 * ch-exp.y (match_character_literal): Disable recognition of
3976 control sequence form of character literals and document why.
3978 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3980 * nindy-share/nindy.c: Add comments to #endif's to clarify
3983 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3984 read_memory to get byte order right.
3985 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3986 anymore. This is done in paread.c now. We expect unwind info
3987 to hang off of objfiles, and search all of the objfiles when until
3989 * (skip_trampoline_code): Cast arg to target_read_memory.
3990 * objfiles.h (struct objfile): Add new field obj_private to hold
3991 per object file private data (unwind info in this case).
3992 * paread.c (read_unwind_info): New routine to read unwind info
3993 for the objfile. This data is hung off of obj_private.
3994 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3995 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3996 make this easier to access.
3998 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4000 * c-valprint.c (cp_print_class_member): Add extern decl.
4001 * c-valprint.c (c_val_print): Extract code for printing methods
4002 and move it to cp_print_class_method in cp-valprint.c.
4003 * c-valprint.c (c_val_print): Extract code to print strings and
4004 move it to val_print_string in valprint.c.
4005 * cp-valprint.c (cp_print_class_method): New function using
4006 code extracted from c_val_print.
4007 * valprint.c (val_print_string): New function using code
4008 extracted from c_val_print.
4009 * value.h (val_print_string): Add prototype.
4010 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4011 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4012 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4013 CHECKBUF, growbuf_by_size): New variables, macros, and support
4014 functions for implementing a dynamically expandable temp buffer.
4015 * ch-exp.y (match_string_literal): New lexer function.
4016 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4017 removed and replaced with new CHECKBUF macro.
4018 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4019 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4021 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4023 * Makefile.in: Add info for paread.o.
4024 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4026 * blockframe.c (frameless_look_for_prologue): Correct the
4028 * gdbtypes.h, gdbtypes.c: Use const in decl of
4029 cplus_struct_default, now that pa-gas assembler has been fixed.
4030 * hppah-nat.c: Formatting.
4031 * hppah-tdep.c: Remove lots of useless externs for variables we
4033 * (find_unwind_entry): Speed up by using binary search, and a one
4035 * (rp_saved): New routine to see what unwind info says about RP
4036 being saved on the stack frame.
4037 * (frame_saved_pc): Look for prologue to see if we need to
4038 examine the stack for the saved RP or not.
4039 * (init_extra_frame_info): Check for prologue, instead of
4040 framesize to determine if we are frameless or not.
4041 * (frame_chain_valid): Stop backtraces when we run into _start.
4042 * (push_dummy_frame): Reformat to make more readable.
4043 * (find_dummy_frame_regs): ditto.
4044 * (hp_pop_frame): ditto.
4045 * (hp_restore_pc_queue): small cleanup.
4046 * (hp_push_arguments): ditto.
4047 * (pa_do_registers_info): ditto.
4048 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4049 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4050 * Define FRAME_CHAIN_VALID.
4051 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4052 passed to functions.
4054 * paread.c (pa_symtab_read): Use new bfd conventions for
4055 accessing linker symbol table.
4056 * (pa_symfile_init): Access embedded STAB info via BFD section
4057 mechanism and related macros.
4060 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4062 * sparc-stub.c: Use a seperate stack for our traps.
4063 * Handle recursive traps.
4064 * Remove all trap init code. This needs to be done by the
4066 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4068 * (handle_exception): See if we are at breakinst, if so, then
4069 advance PC sp that users can just step out of breakpoint().
4070 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4071 new place if SP has changed.
4072 * (case 's'): Get rid of this, we can't do it yet.
4073 * (case 't'): New command to test any old random feature.
4074 * (case 'r'): New command to reset the system.
4075 * (breakpoint): Add label to breakpoint trap instruction so that
4076 handle_exception() can detect where we are and get past the
4077 breakpoint trivially.
4079 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4081 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4083 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4085 * configure.in: recognise all sparclite variants
4087 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4089 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4090 binary files oring in the right bit.
4092 * main.c, source.c, state.c, symmisc.c: use macros defined in
4093 fopen-{bin|both} when fopening files.
4095 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4097 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4098 from a configuration file (typically including <limits.h>), or to
4099 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4100 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4101 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4102 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4103 * exppritn.c (print_subexp, dump_expression): Add case for
4105 * expression.h (OP_BITSTRING): New expression element type for
4107 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4108 macros to convert between number of expression elements and bytes
4109 to store that many elements.
4110 * i960-tdep.c (leafproc_return): Use new macros to access
4111 minimal symbol name and address fields.
4112 * m88k-pinsn.c (sprint_address): Use new macros to access
4113 minimal symbol name and address fields.
4114 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4115 minimal symbol address field.
4116 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4117 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4118 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4119 Use new BYTES_TO_EXP_ELEM macro.
4120 * parse.c (write_exp_bitstring): New function to write packed
4121 bitstrings into the expression element vector.
4122 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4124 * parser-defs.h (struct stoken): Document that it is used for
4125 OP_BITSTRING as well as OP_STRING.
4126 * parser-defs.h (write_exp_bitstring): Add prototype.
4127 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4128 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4129 LOWER, LENGTH): New tokens for keywords.
4130 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4131 upper_lower_argument, length_argument, array_mode_name,
4132 string_mode_name, variant_structure_mode_name): New non-terminals
4134 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4135 * ch-exp.y (match_bitstring_literal): New lexer support function
4136 to recognize bitstring literals.
4137 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4138 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4139 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4140 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4141 * ch-exp.y (yylex): Check tokentab6.
4142 * ch-exp.y (yylex): Call match_bitstring_literal.
4144 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4146 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4147 symbol name and value fields.
4149 * c-exp.y (yylex): Make static, to match prototype and other
4152 * expression.h (exp_opcode): Add BINOP_MOD.
4153 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4154 * expprint.c (dump_expression): Handle new BINOP_MOD.
4155 * language.c (binop_type_check): Handle new BINOP_MOD.
4156 * main.c (float_handler): Re-enable float handler when hit.
4157 * valarith.c (language.h): Include, need current_language.
4158 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4159 for integer divide truncates towards zero for negative results.
4160 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4161 * valarith.c (value_binop): Allow arithmetic operations on
4162 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4163 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4164 * ch-exp.y (tokentab3): Add MOD and REM.
4165 * ch-exp.y (yylex): Set innermost_block for symbols found
4166 in local scopes. Return LOCATION_NAME for local symbols.
4167 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4168 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4170 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4172 * command.c (shell_escape, make_command, _initialize_command):
4173 don't create or use fork if CANT_FORK is defined.
4174 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4175 code written for the IBM PC" remain.
4176 * xm-go32.h: define CANT_FORK
4178 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4180 * remote-sim.c: first attempt at general simulator interface
4181 * remote-hms.c: whitespace
4182 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4183 understand new stack layout. (print_register_hook): print ccr
4184 register in a fancy way.
4186 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4188 * eval.c (language.h): Include.
4189 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4190 to pointer types when the current language is C. It loses for
4191 other languages when the lower index bound is nonzero.
4192 * valarith.c (value_subscript): Take array lower bounds into
4193 account when performing subscripting operations.
4194 * valops.c (value_coerce_array): Add comment describing why
4195 arrays with nonzero lower bounds are dealt with in value_subscript,
4196 rather than in value_coerce_array.
4198 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4200 * ch-exp.y (FLOAT_LITERAL): Add token.
4201 * ch-exp.y (literal): Add FLOAT_LITERAL.
4202 * ch-exp.y (match_float_literal): New lexer routine.
4203 * ch-exp.y (convert_float): Remove.
4204 * ch-exp.y (yylex): Call match_float_literal.
4205 * ch-exp.y (yylex): Match single '.' after trying
4206 to match floating point literals.
4208 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4209 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4211 * expprint.c (dump_expression): New function for dumping
4212 expression vectors during gdb debugging.
4213 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4214 MULTI_SUBSCRIPT and moved out of BINOP range.
4215 * expression.h (DUMP_EXPRESSION): New macro that calls
4216 dump_expression if DEBUG_EXPRESSIONS is defined.
4217 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4218 * parse.c (length_of_subexp, prefixify_subexp): Change
4219 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4220 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4221 prefixify'ing the expression.
4222 * printcmd.c (print_command_1): Add comment.
4223 * ch-exp.y (expression_list): Add useful actions.
4224 * ch-exp.y (value_array_element): Add useful actions.
4225 * ch-exp.y (array_primitive_value): Add production.
4226 * ch-exp.y (yylex): Recognize ',' as a token.
4228 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4230 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4231 POSIXize the recursive makes (make [variable assignments] target{s})
4233 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4235 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4236 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4237 CPLUS_MARKER for all SVR4 systems, so follow suit.
4238 * defs.h (strdup_demangled): Remove prototype.
4239 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4240 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4241 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4242 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4243 prim_record_minimal_symbol_and_info): Use new macro
4244 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4245 * minsyms.c (install_minimal_symbols): Use new macro
4246 SYMBOL_INIT_DEMANGLED_NAME.
4247 * stabsread.c (define_symbol): Use new macro
4248 SYMBOL_INIT_DEMANGLED_NAME.
4249 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4250 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4251 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4252 SYMBOL_INIT_DEMANGLED_NAME.
4253 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4254 SYMBOL_DEMANGLED_NAME now tests language itself.
4255 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4256 now tests language itself.
4257 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4258 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4259 mangled name member in the language dependent portion of a symbol.
4260 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4261 mangled name member appropriate for a symbol's language.
4262 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4263 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4264 SYMBOL_DEMANGLED_NAME now tests language itself.
4265 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4266 initializes language dependent portion of symbol.
4267 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4268 demangles and caches the demangled form of symbol names.
4269 * utils.c (fputs_demangled, fprint_symbol): Use current language
4270 to select an appropriate demangling algorithm.
4271 * utils.c (strdup_demangled): Remove, no longer used.
4272 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4273 access the Chill mangled name member in the language dependent
4274 portion of a symbol.
4275 * ch-lang.c (chill_demangle): New function, simple demangler.
4276 * defs.h (chill_demangle): Add prototype.
4277 * symtab.h (language_dependent_info): Add struct for Chill.
4279 For older changes see ChangeLog-92
4285 version-control: never