1 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * valops.c (typecmp): If we are passing a non-reference to a function
4 which takes a reference, pass the address.
5 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
8 * thread.c (thread_switch): Define as static.
9 (add_thread): Cast return value from xmalloc.
11 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
12 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
14 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
16 * README: Elaborate on gdb C++ support and cfront support.
18 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
20 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
22 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
24 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
26 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
28 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
29 error msg. Setup seperate process group for child.
30 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
33 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
35 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
36 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
37 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
38 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
41 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
42 * (HFILES): New file thread.h.
43 * (OBS): New file thread.c.
44 * configure.in: Host config for Lynx/386.
45 * fork-child.c (fork_inferior): Call init_thread_list().
46 * infrun.c (resume): Add pid to invocation of target_resume().
47 * (wait_for_inferior): Pay attention to pid from target_wait().
48 Multi-threading code now uses this to determine what to do.
49 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
50 Use target_pid_to_str() macro throughout when printing pid.
51 * inferior.h (child_resume): Add pid to prototype.
52 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
53 argument, instead of using inferior_pid.
54 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
55 now. Use target_pid_to_str() macro throughout for printing process id.
56 * remote-adapt.c (adapt_resume): Pass in pid as argument.
57 * remote-eb.c (eb_resume): Pass in pid as argument.
58 * remote-es.c (es1800_resume): Pass in pid as argument.
59 * remote-hms.c (hms_resume): Pass in pid as argument.
60 * remote-mips.c (mips_resume): Pass in pid as argument.
61 * remote-mm.c (mm_resume): Pass in pid as argument.
62 * remote-monitor.c (monitor_resume): Pass in pid as argument.
63 * remote-nindy.c (nindy_resume): Pass in pid as argument.
64 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
65 * remote-sim.c (rem_resume): Pass in pid as argument.
67 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
69 * remote-st.c (st2000_resume): Pass in pid as argument.
70 * remote-udi.c (udi_resume): Pass in pid as argument.
71 * remote-vx.c (vx_resume): Pass in pid as argument.
72 * remote-z8k.c (rem_resume): Pass in pid as argument.
73 * remote.c (remote_resume): Pass in pid as argument.
74 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
76 * target.c (normal_pid_to_str): New routine to print out process
78 * target.h (struct target_ops): Add pid to prototype at
79 to_resume(). (target_resume): Add pid argument.
80 * (target_pid_to_str): Default definition for normal type pids.
81 * thread.h, thread.c: New modules for multi thread/process control.
83 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
85 * README: Say that bug-gdb is also the place to send requests
88 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
90 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
91 * h8500-tdep.c: Add parens around a few macro args.
93 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
95 * TODO: Remove items about unix-to-unix/rapp debugging (now we
96 have gdbserver), moving xm files to subdirectory, ptype yylval,
97 and file-local symbols.
99 * gdbtypes.h: Improve comments about C++ methods.
101 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
103 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
104 NULL in all other calls to correct pointer types.
106 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
109 * tm-hppa.h (TARGET_WRITE_PC): Define.
110 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
111 then return the address of the dummy itself rather than
112 the address of $$dyncall.
113 (target_write_pc): New function to store a new PC.
115 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
116 and Jim Kingdon (kingdon@cygnus.com)
118 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
119 conditions, they might contain symbol table references.
121 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
123 * mipsread.c (parse_symbol): Handle opaque struct definitions and
124 type naming for stTypedef symbols.
126 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
128 * c-exp.y (yylex): Detect C++ nested types.
131 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
133 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
134 (dump_ccreg, sparc_print_register_hook): New fns.
135 * remote-sim.h: New file.
136 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
138 * config/sparc/sp64.mt: New file.
139 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
140 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
143 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
145 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
147 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
150 * infcmd.c (read_pc): Remove PA specific code.
151 * tm-hppa.h (TARGET_READ_PC): Define.
152 * hppa-tdep.c (target_read_pc): New function.
154 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
156 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
158 * NEWS: Add note that DEC alpha support is host only, not native.
159 * README: Emphasize that C++ support works best with GNU C++ and
160 stabs debugging format.
161 * delta68-nat.c: Add missing FSF copyright.
163 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
165 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
166 * hppa-tdep.c (frame_chain_valid): Check that our function has the
167 same address as _start, not that it must be the same symbol.
169 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
171 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
172 * Makefile.in (delta68-nat.o): Add dependency.
174 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
176 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
177 was adequate in gdb 3.5 but not now.
179 * valops.c (typecmp): An array in t2 matches a pointer in t1.
181 * valops.c (typecmp): When comparing type1& to type2, compare
182 type1 and type2 as leniently as if we were comparing type1 to
185 * cp-valprint.c (cplus_print_value): Don't dump core if the
186 baseclass doesn't have a name.
187 * values.c (vb_match): New function, which finds the virtual
188 base class pointer even if the types are nameless.
189 (baseclass_{addr,offset}): Use it.
191 * hppa-tdep.c: Make "maintenance print unwind" command from old
194 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
195 obsolete junk which apparently had been copied from the
196 pre-serial.h remote.c, but which is no longer used.
198 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
200 * Makefile.in (NONSRC): Need 29k-share/README, not
201 29k-share/udi/README.
203 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
205 * paread.c (pa_symfile_init): If error reading string table, don't
206 use errno in cases where it hasn't been set.
208 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
210 * remote-monitor.c (_initialize_monitor): Comment out use of
211 connect_command, since connect_command itself is commented out.
213 * remote-monitor.c (generic_open): Parse arguments the same way
216 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
218 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
220 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
222 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
223 __gnu_compiled* symbols into the minimal symbols.
225 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
227 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
228 "retransmit-timeout" variables to set mips_receive_wait and
229 mips_retransmit_wait, respectively.
231 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
233 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
235 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
237 * remote-udi.c: Remove old comment about download not implemented.
239 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
240 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
241 conform to GDB conventions like using memcpy not bcopy, serial.h,
242 etc. This is to make it host on Solaris, AIX, etc.
243 * Makefile.in: Reflect removed nindy-share files.
244 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
246 * stack.c (print_frame_info): Revise comment about `pathological'
247 case (there was a wrong FIXME about text labels; also asm() can
248 trigger this as well as versions of ar which truncate .o names).
250 * buildsym.c (start_subfile): If a .c file includes a .C file, set
251 the language of both of them to C++.
253 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
255 Include <malloc.h> rather than declaring malloc functions ourself.
257 * ser-unix.c (set_tty_state): Don't ignore errors setting process
259 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
262 * fork-child.c (fork_inferior): Only quote exec file if needed.
264 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
265 stTypedef inside an stBlock.
267 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
269 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
270 we have breakpoints or watchpoints as we might have to ignore internal
273 Fix gdb core dumps after `file newfile' commands.
274 * symtab.h, symfile.c (clear_symtab_users): New routine which
275 unconditionally clears symtab users. clear_symtab_users_once
276 commented out as it was a noop anyway.
277 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
278 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
279 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
280 * symfile.c (syms_from_objfile): Install cleanups for errors during
282 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
283 Lint cleanup code, call do_cleanups explicitly.
284 * symfile.c (symbol_file_add): Call new_symfile_objfile and
285 reinit_frame_cache _after_ the new symbols are read in.
287 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
289 * mipsread.c (parse_type): Do not set tag name for compiler
290 generated fake tag names.
292 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
294 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
296 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
298 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
299 command. Now we use unwind info by default if we can find it.
301 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
302 to tm-sparc.h so they are shared between Solaris and SunOS4.
303 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
306 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
307 for floating point registers.
309 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
310 symbols as mst_file_text.
312 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
314 * stabsread.c (rs6000_builtin_type): Make logical types be
317 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
319 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
322 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
324 * remote.c: Don't error() on errors xferring memory.
325 * target.h: Clean up comments about *xfer_memory.
327 * exec.c, corelow.c (target_ops struct): Don't allow
328 {insert,remove}_breakpoints to be defaulted to
329 memory_{insert_remove}_breakpoint.
331 * demangle.c: Make it so `help set dem' tells you how to get the
332 list of demangling styles.
334 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
336 * Makefile.in: Use REMOTE_O macro not remote.o.
337 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
339 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
341 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
342 (can't include it in nm-*.h file because it causes conflicts with
343 a.out symbol definitions).
344 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
345 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
347 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
348 (REGISTER_U_ADDR): Defined.
349 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
351 * config/pa/xm-hppah.h: Likewise.
353 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
355 * mipsread.c (parse_symbol): when stTypedef and friends occur within
356 an stBlock, skip over the fields of the inner one.
358 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
359 heuristic_proc_desc rather than just assuming registers not saved.
361 * Makefile.in (regex.o): Add dependency.
363 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
365 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
367 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
369 * config/mips/xm-makeva.h: New file implements va_list alignment
370 restrictions for mips hosts.
371 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
374 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
376 * mips-tdep.c (init_extra_frame_info): Do not check for
377 mips_in_lenient_prologue if it is a dummy frame.
378 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
379 mips_in_lenient_prologue.
381 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
383 * mips-tdep.c (heuristic_proc_start): First time we print the
385 (_initialize_mips_tdep): Improve docstring for `set heur'.
387 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
389 * symtab.c (find_line_symtab): New function, to deal with multiple
390 symtabs with the same name.
391 (find_line_pc{,_range}): Use it.
392 (find_pc_symtab): Add comment about overlapping symtabs.
394 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
396 * Makefile.in (SFILES): Add nlmread.c.
397 * Makefile.in (OBS): Add nlmread.o.
398 * Makefile.in (nlmread.o): Add new target.
399 * configure.in (i[34]86-*-netware): New configuration.
400 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
401 for NLM/NetWare support.
403 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
405 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
406 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
407 * dbxread.c (record_minimal_symbol): Deal with statics.
408 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
410 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
412 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
413 arg_bytes field of makeva_list is always aligned.
414 * config/pa/xm-pa.h: Make arglist_address a char *.
416 * ser-unix.c: Don't try to use job control with termio.
418 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
419 and Jim Kingdon (kingdon@cygnus.com)
421 Make breakpoint_re_set_one work with overloaded member functions,
422 `b 123' and `b foo' if foo is a static function.
423 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
424 to return canonical line specs if requested by the caller.
425 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
427 * symtab.c (build_canonical_line_spec): New helper function which
428 constructs the canonical line spec.
429 * breakpoint.c (break_command_1): Use canonical line spec instead
430 of command string as addr_string if necessary.
431 * source.c (line_info): Fix storage leak.
433 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
435 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
437 * symm-tdep.c: Remove exec_file_command.
438 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
439 A few miscellaneous cleanups.
440 * symm-nat.c: Renamed from symm-xdep.c.
441 * All symmetry dependent files: Many changes.
443 * mips-tdep.c (mips_skip_prologue): New argument lenient.
444 Use read_memory_nobpt.
445 (is_delayed, mips_in_lenient_prologue): New functions.
446 (init_extra_frame_info): If in the prologue, don't use saved registers.
447 * config/mips/tm-mips.h: Declare mips_skip_prologue.
449 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
450 passing it to END_PSYMTAB.
452 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
454 * symtab.c (find_pc_symtab): Call warning, not printf directly.
456 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
458 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
460 * mipsread.c: No longer need to undefine ZMAGIC.
462 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
464 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
465 (print_insn): Now just calls print_insn_m88k.
467 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
469 * h8300-tdep.c (examine_prologue): Make prototype match definition.
471 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
473 * NEWS: Mention that remote.c now has a `load' operation.
475 * hppa-tdep.c (pc_in_linker_stub): New function.
476 (find_proc_framesize): Return 0 for linker stubs.
477 (rp_saved): Tell the caller where rp is saved.
478 (frame_chain_valid): Return 1 for linker stubs.
479 (frame_saved_pc): Use return value from rp_saved.
481 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
482 pass the sp relative to the frame in question, not the sp in the
485 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
487 * mipsread.c (parse_procedure): Take as argument the symtab to look
488 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
489 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
491 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
492 already checked the first characters.
494 Changes from Jeffrey Law:
495 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
496 machine dependent fields in the makeva_list structure.
497 (makeva_size): Allocate extra space to handle gaps made by
498 alignment restrictions.
499 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
500 (MAKEVA_START): Initialize arglist_address field.
501 (MAKEVA_ARG): Always store arguments on natural alignment
502 boundaries. Set arglist_address to the address right after
504 (MAKEVA_END): Simply return the value stored in arglist_address.
506 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
508 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
511 * hppah-nat.c (store_inferior_registers): Don't print i in cases
512 where we aren't using it.
514 * a29k-tdep.c (get_saved_register): Fix typo.
516 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
518 * configure.in: Recognize h8300h (variant of h8300).
521 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
523 * configure.in: Recognize sparc64-*-*.
526 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
528 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
529 returning foo' as well as `pointer to foo'.
531 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
532 * config/m68k/tm-m68k.h: Define it.
533 * mem-break.c, breakpoint.c: Improve comments.
535 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
537 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
538 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
540 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
542 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
543 Make prototype match definition.
545 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
547 * elfread.c: Remove notice about file still being under
549 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
551 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
553 * a29k-tdep.c (read_register_stack): Make val static.
555 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
557 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
558 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
561 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
563 * c-valprint.c (c_val_print): Fix thinko with unspecified length
566 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
569 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
571 * symtab.c (decode_line_1): Use end of block to figure out whether
572 val.end is in the same function, not minimal symbols.
574 * source.c (line_info): Add a few more wrap_here's.
576 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
577 don't make assumptions about sizes of host data types.
579 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
580 * infrun.c, breakpoint.c, printcmd.c: Change callers.
581 * printcmd.c (containing_function_bounds): Remove.
582 * printcmd.c (disassemble_command): Use find_pc_partial_function,
583 not containing_function_bounds.
584 * infcmd.c (step_1): Use find_pc_partial_function rather than
585 trying to roll our own. Move check for a pc between SIGTRAMP_START and
586 SIGTRAMP_END in find_pc_partial_function, not step_1.
588 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
589 Keep unswapped value in array of char, not REGISTER_TYPE.
590 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
591 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
594 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
596 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
597 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
598 * config/m68k/dpx2.m{h,t}: New files.
600 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
602 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
603 more parens around macro arg.
605 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
607 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
608 step_resume_break_address with step_resume_breakpoint (now local
609 to wait_for_inferior).
610 ({insert,remove}_step_breakpoint): Remove.
611 (wait_for_inferior): Set step resume break with
612 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
613 and bpstat_what (stop_step_resume_break removed).
614 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
615 which includes previous return value as main_action, and a step_resume
617 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
618 there is another breakpoint there, insert it.
619 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
621 Various: Clean up and add comments.
623 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
624 for Wed Nov 13 16:45:13 1991).
626 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
628 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
630 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
634 ({extract,store}_{signed_integer,unsigned_integer,address}):
635 New routines to replace SWAP_TARGET_AND_HOST.
636 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
638 * config/sparc/tm-sparc.h: Add comment suggesting that removing
639 ins and locals from the registers array might clean things up.
641 * utils.c: Clean up comments about wrap buffer and wrap_here.
642 * printcmd.c (printf_command): Call wrap_here before vprintf.
644 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
645 Patch from ptf@delcam.co.uk (Paul Flinders).
647 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
649 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
651 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
652 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
653 is at the start of the dummy code.
655 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
657 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
658 stuff, just write the sp and fp.
659 (sparc_pop_frame): Skip the do_restore_insn; we already restore
660 the sp with the other out registers.
662 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
665 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
668 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
670 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
671 != sizeof (REGISTER_TYPE).
672 (frame_saved_pc): Ditto.
675 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
677 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
678 (REGISTER_RAW_SIZE): Ditto.
679 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
680 on the h8/300h (ints may still be 16 bits).
681 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
682 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
685 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
686 (examine_prologue): reg_save_depth is 4 if h8/300h.
688 * findvar.c (read_register): Provide some support for 64 bit regs.
689 (write_register): Ditto.
691 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
693 * config/mips/nm-riscos.h: machine/machparam.h is always the right
694 place to look for BSD43_NBPG, not machine/vmparam.h
696 * infcmd.c (run_stack_dummy): New argument name.
697 Change error message in (another) attempt to make it comprehensible.
698 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
699 * symtab.h: Declare demangle and asm_demangle since macros use them.
701 * eval.c (evaluate_subexp): Add comment about calling a member
702 function of a variable in a register.
704 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
706 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
707 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
708 frame tops and bottoms.
710 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
711 config/gould/tmp-{pn,np1}.h,
712 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
713 next_frame from struct frame_info. It has no purpose beyond
714 ->next->frame and is an artifact from GDB 2.8.
716 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
718 * Makefile.in: Remove gdb before creating a new one.
719 Update init.c atomically.
721 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
722 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
724 * infcmd.c (_initialize_infcmd): In docstring for "continue",
725 describe argument as setting ignore count.
727 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
729 * h8300-tdep.c (examine_prologue): Fix call to
730 read_memory_unsigned_integer.
732 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
734 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
735 rather than including xm-bigmips.h.
737 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
740 * Makefile.in (distclean): Remove y.tab.h.
742 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
744 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
745 file updates properly now.
746 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
747 addresses if switching to a new symbol file.
748 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
749 symbols that might be returned from define_symbol.
751 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
753 New target macros for getting at the pc, sp and fp.
754 * infcmd.c (read_pc, write_pc): Modify to use new macros.
755 (read_sp, write_sp, read_fp, write_fp): New functions.
756 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
758 * breakpoint.c (bpstat_alloc): ditto.
759 * infrun.c (wait_for_inferior): ditto.
760 * stack.c (print_frame_info): ditto.
761 * valops (call_function_by_hand): ditto.
762 * corelow.c (core_open): ditto.
763 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
764 target_write_pc, target_read_fp, target_write_fp): New functions.
765 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
767 * config/alpha/xm-alpha.h: Add MAKEVA_END.
768 * config/h8500/tm-h8500.h: Define new macros.
770 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
772 * configure.in (mipos-*-riscos*): New host and target; use riscos.
773 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
774 vmparam.h, include machparam.h.
775 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
777 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
779 * c-exp.y (yylex): Give error if unmatched single quote.
781 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
783 * Remove unused STACK_END_ADDR in the following files (in other
784 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
785 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
786 tm-hp300hpux.h, tm-isi.h.
788 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
790 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
791 config/mips/xm-riscos.h: Include <sys/types.h>.
793 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
794 not an initializer, to copy the structure.
796 * gdbtypes.h (struct type): Add field tag_name.
797 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
799 * {coff,dwarf,mips,stabs}read.c: Set it.
801 * xm-sysv4.h: Undefine HAVE_TERMIO.
803 * config/mips/nm-riscos.h: Remove unmatched #endif.
804 Define FETCH_INFERIOR_REGISTERS.
805 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
806 Fix misspelling of NAT_FILE.
807 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
808 we can still process "modern" core files.
810 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
812 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
813 is defined; don't care what it is defined to.
815 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
817 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
819 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
821 * inftarg.c: Remove unused include of terminal.h.
822 * signals.h: Don't undefine signals anymore.
823 * main.c: Use job_control from serial.h.
824 * fork-child.c (fork_inferior): Use gdb_setpgid.
825 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
826 * utils.c (quit): Use current_target->to_terminal_ours to figure
827 out whether we care about lack of job control, rather than __GO32__.
828 * utils.c: Include serial.h not terminal.h
829 (quit): Use job_control not TIOCGPGRP.
830 * terminal.h: Don't undefine TIOCGPGRP.
831 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
832 * utils.c (quit): Use it.
833 * serial.h: Add SERIAL_UN_FDOPEN.
834 * utils.c (quit): Use it.
835 * ser-unix.c: Add process group to ttystate.
836 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
837 * inflow.c: Include serial.h not terminal.h.
838 Use serial.h stuff to replace most of the maze of #ifdef's.
839 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
840 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
841 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
842 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
843 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
844 SERIAL_SET_PROCESS_GROUP.
845 * inflow.c: Use them.
846 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
848 * Various: Remove all use of TIOC*_BROKEN.
850 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
852 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
854 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
856 * target.h (target_detach): Turn macro into function.
857 * target.c (target_detach): Define it, do deferred register stores
858 before calling the real target function.
860 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
861 and Jim Kingdon (kingdon@cygnus.com)
863 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
864 a function to avoid printing of function arguments in wrong order
866 * symfile.c (compare_symbols): Remove code for sorting arguments
867 as blocks containing arguments are no longer sorted.
868 * symtab.c (lookup_block_symbol): Update comment accordingly.
870 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
872 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
873 (REG_STRUCT_HAS_ADDR): Add comment.
875 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
876 to check whether there is line number information.
878 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
880 * remote-udi.c: Fix docstring so that it compiles.
882 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
885 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
887 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
888 don't expect it, change it to LOC_STATIC so at least we don't coredump.
890 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
892 * symtab.h: Add comments about line numbers.
893 * source.c (identify_source_line): Fix off by one bug with line.
895 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
897 * printcmd.c (makeva*): New interface, for making a va_list.
898 (printf_command): Use it.
899 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
900 * config/pa/xm-pa.h: New file.
901 * config/pa/xm-hppa{b,h}.h: Include it.
903 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
905 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
907 * valprint.c (val_print_type_code_int): Fix off by one error with
908 eliminating leading zeroes for large little endian integers.
910 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
912 * config/mips/riscos.mh (CC): Use -systype sysv.
914 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
916 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
918 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
920 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
921 CALL_DUMMY between different 68k machines.
923 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
925 * gdbserver/Makefile.in: Add dependancies on server.h.
926 * gdbserver/remote-gutils.c: Remove lots of unused functions and
928 * gdbserver/remote-inflow.c: Remove lots of unused variables and
929 #includes. Also, use PTRACE_* symbols instead of constants.
930 (mywait): Surround calls to wait() with enable/disable_async_io()
931 so that we can be interrupted from GDB while waiting for the
932 child. Also, handle child exit more gracefully.
933 * gdbserver/remote-server.c: Remove lots of unused variables.
934 Move all extern defs into server.h. Redo main loop so that
935 failure from getpkt() causes communications to be re-established.
936 Fix 'k' command so that it restarts the child.
937 * gdbserver/remote-utils.c: Remove lots of unloved vars and
938 subrs. Move many extern decls into server.h. (remote_open): For
939 tcp, seperate usage of proto fd from connected fd. Close proto
940 fd after getting connection. (putpkt/getpkt): Pay attention to
941 errors when reading/writing. Report these to the caller. New
942 routines input_interrupt/enable_async_io/disable_async_io to make
943 it possible to get an I/O interrupt when data arrives from the
945 * serial.h: New file to contain common defs for all remote files.
947 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
949 * remote.c: Add arg names to prototypes, in a modest effort at
950 clarification. Also add prototypes for some new functions.
951 * (remote_wait): Better error reporting for 'T' responses.
952 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
953 * (dos_async_init): Make usage message reflect requested port #.
954 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
955 random hostname lookup failures. Add nicer message for unknown
956 host error. (wait_for): Wake up in case of exceptions. Also,
957 restart select() if we got EINTR.
958 * ser-unix.c (wait_for): Restart select() if we got EINTR.
959 * serial.c: (serial_close): Clean up code.
961 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
963 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
964 CALL_DUMMY between different 68k machines.
966 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
968 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
969 Make comment explaining this comprehensible.
970 (TAGFILES): Include ALLDEPFILES.
971 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
973 (update-alldeps): Remove; obsolete.
975 * remote.c: Move comments regarding packets to top of file with the
976 rest of the protocol comments.
977 Fix incorrect description of 'T' response.
979 * README (Reporting Bugs): Refer people to the GDB manual.
981 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
982 * stabsread.c: Type -16 is 4 bytes.
984 * remote-udi.c: Improve docstring.
986 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
988 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
989 bfd_elf32_find_section, to track bfd changes.
991 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
993 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
994 * config/mips/xm-riscos.h: Define USG.
996 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
998 * main.c (filename_completer): Don't complete to files ending in ~.
1000 * NEWS: Mention filename completion and "info line" enhancements.
1002 * main.c (symbol_completion_function): On "info t foo", return NULL,
1005 * main.c (symbol_completion_function): Don't use readline word
1006 breaking. Use new calling convention for c->completer and
1007 complete_on_cmdlist.
1008 * command.h (struct command): Change arguments; now the text passed
1009 to completer does not have any word breaking done. New arg word.
1010 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1012 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1013 * command.{c,h} (complete_on_cmdlist): Take word argument.
1015 * command.c (lookup_cmd_1): Doc fix.
1017 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1019 * Makefile.in (OP_INCLUDE): define.
1020 (OPCODE_CFLAGS): use OP_INCLUDE.
1022 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1023 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1024 config/m68k/amix.mh, config/mips/irix[34].mh,
1025 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1026 ALLOCA1): macros removed.
1028 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1029 (MMALLOC_LIB): renamed to MMALLOC.
1031 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1033 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1034 * dbxread.c: Change comment regarding acc.
1036 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1038 Makefile overhaul dropping autodepend features.
1039 * Makefile.in: many comment changes. forced consistent use of $()
1040 for makefile variables references. dropped leading ./ in file
1041 references. Drop $(srcdir)/ prefix on all dependencies.
1042 Inserted contents of alldeps.mak and depend.
1043 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1044 include directory into the compilation line.
1045 (GDB_CFLAGS): new macro to take up the semantic previously held
1047 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1048 macro in feb of '92. How does it keep coming back?
1049 (MMALLOC_LIB): renamed to MMALLOC.
1050 (BFD_SRC_DIR): renamed to BFD_SRC.
1051 (BFD_OBJ_DIR): renamed to BFD_DIR.
1052 (BFD_LIB): renamed to BFD.
1053 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1054 (READLINE_DIR): now represents object directory.
1055 (RL_LIB): renamed to READLINE.
1056 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1058 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1059 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1060 (LDFLAGS): removed default assignment.
1061 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1062 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1063 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1065 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1066 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1067 removed all $(srcdir) prefixes.
1068 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1069 for potential dependencies. commented out by default.
1070 (readline_headers, udiheaders): convenient abbreviations.
1071 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1072 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1073 new macros used for header file dependencies.
1074 (install-info, clean-info): collapse into the info rule.
1075 (install): now depends on all.
1076 (install-only): new target for installing without depending on
1078 (uninstall): new target.
1079 (config-check, config-check-hosts, config-check-targets): added
1081 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1082 order to force parallel makes into keeping these rules separate.
1083 * configure.in: omit cat'ing depend file onto generated Makefile.
1084 * alldeps.mak, depend: removed.
1086 * inferior.h: remove redundant include of symtab.h which is
1087 included in value.h via breakpoint.h.
1089 * alloca.c: removed. alloca is now in libiberty.
1091 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1092 new macro to undo what M_INSTALL does.
1094 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1096 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1099 * dbxread.c (copy_pending): Change name and function of begi argument
1100 to endi, since that is what the caller needs.
1102 * Makefile.in (TAGFILES): Don't include YYFILES.
1104 * Makefile.in (HFILES): Include monitor.h.
1106 * Makefile.in: Include text that used to be in alldeps.mak.
1107 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1108 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1110 * main.c (main): Print help message on stdout not stderr
1112 New option --version per standards.texi.
1113 In help message, show long options with "--" not "-".
1114 Don't try to print help message or version until after we have
1115 called initialize_all_files.
1117 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1119 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1120 (solib_add): Call special_symbol_handling once, not once per library.
1122 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1125 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1126 systems, not just Solaris.
1128 * stabsread.c: Include <ctype.h>.
1130 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1132 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1135 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1137 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1138 bfd.h is included by target.h, which most of gdb includes.
1139 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1140 it's in INCLUDE_CFLAGS.
1142 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1144 * config/i386/*aix*, i386aix-nat.c: New files.
1145 * configure.in: Use them.
1146 * alldeps.mak: List them.
1147 * coffread.c (decode_base_type): Deal with anonymous enum type.
1148 * i387-tdep.c (print_387_status_word): Add comment re "top".
1149 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1150 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1151 only if not defined by a header file.
1152 * mipsread.c: Don't define L_SET or L_INCR.
1154 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1156 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1157 * depend: Hand updated to match.
1159 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1161 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1162 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1163 we don't recognize the abbrev.
1165 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1167 * solib.c (solib_add_common_symbols): Add comment about performance.
1169 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1171 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1172 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1174 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1175 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1176 * configure.in (mips-sony-*): Use news-mips for host.
1178 * buildsym.h: Doc fix for processing_acc_compilation.
1180 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1182 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1184 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1186 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1187 ${srcdir}/../include.
1189 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1190 with system headers.
1191 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1192 Use VPRINTF macro if defined.
1193 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1194 Define TIOC{GETC,GLTC}_BROKEN.
1195 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1196 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1197 make things easier on munch (apparently this matters on
1198 the delta88 with svr3).
1200 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1202 * Makefile.in: canonicalize install.sh; for use within
1203 this directory (and subdirs)
1205 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1207 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1209 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1211 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1213 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1214 wired (and wrong) constant.
1215 * values.c (unpack_long): Add case to unpack when target object is
1217 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1220 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1222 * NEWS: tracking user visible changes starting with
1225 * remote-vx.c (_initialize_vx): rename user settable option from
1226 rpcTimeout to vxworks-timeout.
1228 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1230 * Makefile.in (depend): More makefile diddling.
1231 * alldeps.mak, depend: Update to latest automatically built
1234 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1235 * alldeps.mak, depend: Update to latest automatically built
1238 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1240 * remote-vx.c: include gdbcmd.h for setlist.
1241 (_initialize_vx): make rpcTimeout user settable.
1243 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1245 * main.c, gdbcmd.h: Add function filename_completer.
1246 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1247 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1248 "load", "file", "exec-file", "core-file" commands.
1249 (But '/' is a word break, limiting usefulness; see comments).
1251 * source.c (mod_path): Warning not error if can't find directory.
1253 * isi-xdep.c: New file.
1254 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1256 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1258 * config/m68k/xm-news.h: Include <sys/param.h>.
1260 * m88k-tdep.c (IEEE_isNAN): Remove.
1261 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1262 broken isNAN as on the mips.
1264 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1267 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1268 defined, don't worry about Sun's silly LBRAC bug.
1269 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1271 * dbxread.c (process_one_symbol): If there's a symbol before an
1272 N_SO, don't error().
1273 (case N_BCOMM): complain () not error ().
1275 * defs.h, main.c (catch_errors): Add return_mask arg.
1276 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1277 other callers: Pass RETURN_MASK_ALL.
1278 (return_to_top_level), callers: Add return_reason arg.
1280 Use return_to_top_level (RETURN_QUIT) instead of error ().
1281 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1282 Use SET_TOP_LEVEL not setjmp (to_top_level).
1283 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1285 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1287 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1288 Don't try to get the debug base yet.
1290 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1291 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1292 which returns 0 or 1 to say whether to do it.
1293 * config/sparc/sun4{sol2,os4}.h
1294 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1295 the right thing happens for both acc and SunOS4 /bin/cc.
1297 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1298 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1300 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1301 probably contained byte-order sins too.
1302 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1303 The IEEE_FLOAT code in print_floating takes care of it.
1305 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1307 * Makefile.in (VERSION): Bump to 4.9.2.
1308 * c-valprint.c (c_val_print): For array of chars printed with
1309 string syntax, don't print the address of the array. From
1311 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1312 number regardless of the radix. From wilson@cygnus.com.
1313 * valprint.c (set_input_radix_1, set_output_radix_1): New
1314 prototypes and functions that do the actual radix setting work.
1315 * valprint.c (set_radix, set_output_radix, set_input_radix):
1316 Rewrite to use set_input_radix_1 and set_output_radix_1.
1317 * valprint.c (initialize_valprint): Enable commands to
1318 independently set and show input and output radices.
1319 * valprint.c (show_radix): New prototype and function that
1320 handles separate input and output radices.
1322 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1324 Patches from Jeff Law, law@cs.utah.edu:
1325 * hppa-pinsn.c: Now uses disassembler from opcode library,
1326 this contains only the stub function print_insn.
1328 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1330 * main.c (main): back to two periods for elipse.
1331 (print_gdb_version): revised format for configuration info.
1333 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1335 * defs.h (INT_MAX): Cast unsigned shift result to int.
1337 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1339 * dbxread.c (process_one_symbol): Rather than having
1340 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1341 is true if we are doing stabs-in-elf, false otherwise.
1342 config/sparc/tm-sun4sol2.h: Don't define it.
1344 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1346 * remote-mips.c (mips_send_packet): Don't print garbage character
1348 (mips_request): Don't check that remote pid is 0, because
1350 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1353 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1355 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1357 * Makefile.in (install): Don't depend on gdb.
1359 * Rename remote-es1800.c to remote-es.c
1360 and remote-st2000.c to remote-st.c for 14-char filenames.
1361 config/m68k/{es1800,st2000}: Use the new names.
1363 * mips-tdep.c (isa_NAN): Don't return true on -0.
1365 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1367 * defs.h (INT_MAX): Cast unsigned shift result to int.
1369 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1371 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1372 symbols, now that they are section relative.
1373 * solib.c (bfd_lookup_symbol): Ditto.
1375 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1377 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1378 depend: Updated accordingly.
1380 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1382 * Makefile.in (*.tab.c): Use mv for atomic update.
1384 * Makefile.in ({dist,real}clean): Also remove nm.h.
1385 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1386 (distclean): Don't rebuild *.tab.c or TAGS.
1388 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1390 * Makefile.in (version.c): add host and target names to version.c.
1391 * main.c (main): print three periods for the elipse.
1392 (print_gdb_version): also print configuration.
1394 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1395 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1396 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1398 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1399 (get_hex_regs, adapt_fetch_registers): cast args to
1400 supply_register to avoid gcc warning.
1402 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1403 doesn't compile on solaris and is now obsolete.
1405 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1406 breaks stock sunos installations.
1408 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1410 * m68k-stub.c: Add comment about frame cache.
1412 * target.h (target_store_registers): Doc fix re error handling.
1414 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1415 of register_valid[regno].
1417 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1419 * symtab.h, dwarfread.c: Doc fix re dependencies.
1421 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1423 * serial.c (serial_close): If scb is NULL, don't try to close
1425 * configure.in: Add support for rom68k and bug boot monitors.
1427 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1429 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1430 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1431 * findvar.c (read_register, write_register): Fix thinko where
1432 sizeof(host long) != sizeof(target int).
1433 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1434 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1436 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1438 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1439 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1440 68881 and non-68881 cases. Check for a pair of movel instructions.
1442 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1444 First cut at sparc-vxworks targetting.
1445 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1446 * configure.in: sparc-vxworks gdb_target now vxsparc.
1448 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1450 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1452 * config/m68k/xm-news.h: add "extern int errno".
1454 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1456 * remove-vx.c (vx_read_register, vx_write_register): collapse
1457 ifdef I80960 else (assumes) m68k into parameterizable macros
1458 VX_NUM_REGS and VX_SIZE_FPREGS.
1459 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1460 VX_SIZE_FPREGS): new definitions.
1462 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1464 * symfile.{c,h} (generic_load): New function.
1465 remote{,-nindy,-eb,-mips}.c: Use it.
1467 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1469 * Makefile.in (depend): More sed gubbish to deal with
1470 ../bfd/bfd.h being generated during the build.
1471 * depend: Re-done with corrected makefile.
1473 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1475 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1476 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1477 directory to find automatically generated header files and library.
1478 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1479 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1480 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1481 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1482 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1483 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1485 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1487 * configure.in: change lynx support to CPU-*-lynxos*
1489 * Makefile.in (subdir_do): change test from existence of directory
1490 to existence of Makefile (the directory may exist but not be configured)
1492 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1494 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1496 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1498 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1499 (mips-idt-ecoff*): Added trailing '*'.
1500 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1502 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1504 * ser-go32.c: Clean up lots of compilation nits.
1506 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1508 * Patches from Jeffrey Law <law@cs.utah.edu>.
1509 * hppab-nat.c: Eliminate unnecessary ifdefs for
1510 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1511 CANNOT_STORE_REGISTER.
1512 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1513 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1514 templates for 1.1 FP computational instructions.
1516 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1518 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1519 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1520 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1521 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1522 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1523 shell when running the child, as args have been expanded by the
1524 time we get here. Simplify calling convention.
1525 * gdbserver/remote-server.c (main): Use new calling convention
1526 for create_inferior, remove defunct code for coalescing argv.
1527 Remove extra calls to mywait(), as we no longer have to wade
1530 * target.c (target_read_memory_partial): Don't deref errnoptr
1531 when checking for null pointer.
1533 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1535 * remote-es1800.c: Fix typo.
1537 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1539 * target.c (target_read_memory_partial): Like target_read_memory,
1540 but does partial reads, such as reads that bump into the end of
1542 * target.h (target_read_memory_partial): Add prototype.
1543 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1544 * valprint.c (val_print_string): Complete rewrite to fix bug with
1545 bumping into end of memory, avoiding unnecessarily long reads, and
1546 fixing bug when print_max is set to 0 (unlimited print length).
1547 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1548 initialize print_max.
1550 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1552 * configure.in: Add support for rom68k and bug boot monitors.
1554 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1556 * printcmd.c (print_scalar_formatted): Print integers bigger than
1557 LONGEST in hex no matter how big, and no matter what the format
1560 * stabsread.c (read_type): Skip type attributes if present.
1562 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1563 of number, just through '0' + radix - 1.
1565 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1567 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1569 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1570 single parameter, the pointer to the partial symtab, rather than
1571 a bunch of args that are derived from the partial symtab. Change
1572 prototypes and callers to match.
1574 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1575 set demangling style automatically.
1576 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1577 GNU C++, not C++ in general.
1578 * symtab.h (general_symbol_info): Simplify by eliminating one
1579 structure level for the language dependent info.
1581 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1583 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1584 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1585 TYPE_CODE_ENUM was already testing for this.
1587 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1589 * Makefile.in: Add new file ser-tcp.c.
1590 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1591 * findvar.c (write_register): See if we are writing back the same
1592 value that's already in the register. If so, don't bother.
1593 * remote.c (putpkt, getpkt): Improve handling of communication
1595 * ser-go32.c: Prototype it to death. Update serial_ops and add
1596 dummy routines where appropriate.
1597 * ser-tcp.c: New module to implement serial I/O via TCP
1599 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1600 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1601 * serial.c: Add start of support for connect command.
1602 (serial_open): Distinguish between tcp and local devices.
1603 * serial.h (struct serial_ops): Get rid of restore, add
1604 get_tty_state and set_tty_state. Define protoypes and macros for
1606 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1607 some real buffering. Handle error conditions gracefully.
1608 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1609 (Lynx), remove lots of cruft.
1611 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1613 * printcmd.c (print_address_symbolic): turn this into an assigment
1614 instead of an initialization (many compilers don't accept
1615 structure initialization).
1617 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1619 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1620 source file, give them all the name of the source file, rather than
1621 the 2nd and subsequent ones having NULL names.
1623 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1625 * printcmd.c (print_address_symbolic): Append source filename and
1626 linenumber of the symbol if print symbol-filename is on.
1627 (initialize_printcmd): `set print symbol-filename'.
1629 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1631 * configure.in: Add config for Lynx target. Configure gdbserver
1632 only for Lynx. Re-do selective configuration of sparclite.
1634 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1635 configure.in remote-inflow.c remote-utils.c}: New files to
1636 support GDB remote server. Currently only works for Lynx.
1638 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1640 * stabsread.c (define_symbol, case 't'): Only set the name if it
1641 is not a pointer type.
1643 * stabsread.c (define_symbol): Clean up logic; move the read_type
1644 calls to inside the switch statement (this improves the error
1647 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1650 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1652 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1654 * source.c (line_info): Change "pc" to "address" in messages and
1655 use print_address for addresses.
1657 * source.c (line_info): If we don't find a symtab, print more useful
1658 output, including the symbolic address.
1660 * source.c (line_info): If --fullname, display the source.
1661 (identify_source_line), callers: Take pc as argument, rather than
1662 assuming innermost frame (emacs doesn't use this, so no one ever
1664 * symtab.h: Declare frame_file_full_name.
1667 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1669 * breakpoint.c (catch_command_1): Fix typo in error msg.
1671 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1673 * elfread.c (elf_symfile_read): Update ELF structure and routine
1674 names to specify 32-bit versions.
1675 (elf_symtab_read): Retrieve size field directly from symbol,
1676 instead of using old kludge.
1678 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1679 calling opcodes library.
1680 * z8k-tdep.c (print_insn): Likewise.
1682 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1684 * stabsread.c: Remove all uses of error(). Make error_type and
1685 read_type_number static.
1686 (define_symbol): Don't try to deal with a missing symbol
1687 descriptor which isn't followed by digit, '(', or '-'.
1688 * stabsread.h: Don't declare read_type_number here.
1689 * gdbtypes.h: Don't declare error_type here.
1690 * xcoffread.c: Remove NO_TYPEDEFS code.
1692 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1694 * mips-tdep.c: Removed #include of many header files, and #define
1695 of MIPSMAGIC; no longer used.
1697 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1699 * Many places: replace "the inferior" in messages with "the program"
1700 or "the program being debugged".
1701 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1702 and I'm getting sick of maintaining it.
1704 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1707 * config/i386/go32.mh: Define SER_HARDWIRE.
1708 * Makefile.in: Define SER_HARDWIRE.
1710 (alldeps.mak): Add SER_HARDWIRE.
1711 Remove all references to ser-hardwire.{c,o}.
1712 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1714 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1716 * sparc-nat.c (store_inferior_registers): Fill in all members of
1717 inferior_fp_registers by reading them from the inferior before
1718 modifying and writing them back.
1719 Fixes unexplainable inferior FP exceptions after calls to the inferior
1720 or setting of floating point registers.
1721 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1722 to register which is generated by gcc-2.4.
1724 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1726 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1728 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1730 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1731 xm-i386lynx.h}: New configuration for Lynx.
1733 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1735 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1736 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1738 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1739 as struct, union, or enum tags.
1741 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1743 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1746 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1748 * infrun.c (wait_for_inferior),
1749 infcmd.c (program_info, signal_command): Use symbolic signal names.
1751 * inftarg.c (child_wait): Deal with EINTR and include message from
1752 strerror if printing an error message.
1754 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1756 * stabsread.c: Remove most uses of lookup_fundamental_type.
1757 (define_symbol): Use read_type for type of enum constant,
1758 not just read_type_number. Also don't call error().
1759 (define_symbol): For unrecognized constant type, one complaint (the
1760 one from error_type) is enough. Don't make our own in addition.
1761 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1762 * gdbtypes.h: Doc fixes.
1764 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1766 Fix stack unwinding through _sigtramp on Irix. These patches are from
1767 Paul Flinders <ptf@delcam.co.uk>.
1768 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1769 executable uses sigvec.
1770 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1772 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1774 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1776 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1777 be passed to the inferior to make "handle <signal> nopass nostop" work.
1779 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1781 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1783 * findvar.c (value_from_register): Fix uninitialized first_addr
1784 which caused problems with assignment of doubles to register variables
1786 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1787 missing mips definitions if necessary.
1789 Fix handling of double register variables for mips targets and big
1790 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1791 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1792 8 bytes for doubles.
1793 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1794 conversion of type held in multiple registers to host format.
1795 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1796 companion to REGISTER_CONVERT_TO_TYPE.
1797 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1798 Convert to function calls.
1799 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1801 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1802 MAX_REGISTER_RAW_SIZE bytes.
1803 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1804 (if defined) for doubles.
1805 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1806 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1807 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1809 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1812 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1814 * configure.in: Add i[34]86-*-isc*.
1816 * stabsread.c: Make sure all complain() pass the address of the struct.
1818 * xcoffread.c: Make sure all struct complaints are static not auto.
1820 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1822 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1824 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1826 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1828 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1830 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1832 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1834 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1836 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1838 * Makefile.in (INSTALLED_LIBS): New variable.
1840 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1842 * main.c (quit_command): In the "quit anyway?" message, tell the user
1843 whether we are planning to detach or kill the program.
1845 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1846 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1848 * infcmd.c (read_pc): Doc fix.
1850 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1852 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1853 signal_handler_caller.
1854 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1855 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1856 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1857 Use SIGTRAMP_START if defined.
1858 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1859 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1861 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1863 * infcmd.c (step_1): Fix poorly worded error message.
1865 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1866 Comment out corelow.c because core dumps are broken on these machines.
1868 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1869 if srcdir is not ".".
1870 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1871 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1872 * depend: Update to latest automatically built version.
1874 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1876 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1877 * Makefile.in (NONSRC): Add ChangeLog-92
1879 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1881 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1882 not typo RAW_REGISTER_SIZE.
1884 * frame.h, inferior.h: Doc fixes.
1886 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1888 * findvar.c (write_register): Add sanity check for register size.
1889 (read_register): Fixup sanity check for register size to be
1890 consistent with write_register().
1892 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1894 * sparclite/Makefile.in: Add dummy info, install and install-info
1897 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1899 * remote-nindy.c: Removed declaration of coffstrip.
1900 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1902 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1904 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1907 * Makefile.in (VERSION): GDB 4.9 release.
1909 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1911 * README: Update known bugs to include the Solaris bug that
1912 leaves core dumps in the current directory when restarting the
1913 inferior with "run". Expand on the testsuite information.
1915 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1916 be the last 4.9 prerelease test archive.
1918 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1920 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1923 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1925 * README, NEWS: Update for gdb 4.9 release.
1927 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1929 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1930 * target.c (MIN): #undef before defining.
1932 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1934 Patch from Jeffrey Law:
1935 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1937 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1939 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1942 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1944 * ch-exp.y (start): Apply work-around to avoid bison warning.
1946 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1948 * Makefile.in (BISON): Remove double quotes around BISON
1949 definition when bison is used.
1951 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1952 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1953 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1954 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1955 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1956 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1957 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1958 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1960 * Makefile.in (VERSION): Bump to 4.8.6.
1962 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1964 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1965 include declarations for malloc/realloc/free. Both malloc and
1966 realloc return 'void *' for non-ANSI compilations.
1968 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1970 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1971 longer opened twice.
1973 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1975 * solib.c (clear_solib): Don't close bfd if it is NULL.
1977 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1979 * core.c (dis_asm_read_memory): Cast second arg of
1980 target_read_memory to "char *".
1981 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1982 "char *", to match other functions called by catch_errors().
1984 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1986 * More patches from Jeffrey Law (law@cs.utah.edu).
1987 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1988 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1989 Delete unnecessary declarations.
1991 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1993 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1994 poll() for termio{s}.
1996 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1998 * i386-tdep.c (i386_frame_num_args): Always return -1.
2000 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2002 * Patches from Jeffrey Law <law@cs.utah.edu>.
2003 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2004 (frameless_function_invocation): New function.
2005 (frame_saved_pc, init_extra_frame_info): Use
2006 frameless_function_invocation.
2007 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2008 call instead of just grabbing the value currently in %r2.
2009 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2010 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2011 definition and use the common one in tm-hppa.h.
2012 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2013 use unwind descriptors to determine if the frame chain is valid.
2014 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2015 it does not assume %r4 is the frame pointer.
2016 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2017 and ssm instructions.
2018 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2019 helper functions for print_insn.
2020 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2021 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2022 which nullifies the following instruction.
2024 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2026 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2027 pass the 5th arg there, rather than using an ANSI C-specific macro.
2029 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2031 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2033 * Makefile.in (VERSION): Bump to 4.8.5
2034 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2035 directories to include search path.
2036 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2038 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2039 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2040 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2041 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2042 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2043 are automatically generated in "depend".
2044 * Makefile.in (paread.o): Document why a dependency doesn't get
2045 automatically generated in "depend" and leave this explicit rule
2047 * depend: Update to latest automatically generated version.
2049 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2051 * xcoffread.c: Doc fix.
2053 * Makefile.in (depend): Include $(CC) command in generated output.
2055 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2057 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2058 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2059 * depend: Update to latest automatically built version.
2061 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2063 * sparclite/Makefile.in: Create default target that does nothing
2064 in order to force user to build by hand.
2066 * sparclite/Makefile: Remove. It's not necessary anymore.
2068 * ser-unix.c (wait_for): New routine to handle read timeouts,
2069 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2071 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2073 * mips-pinsn.c (print_insn): Return value.
2075 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2077 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2078 at configuration time and doesn't belong in the distribution archive.
2080 * Makefile.in (NONSRC): Add 29k-share/README.
2081 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2083 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2084 constants with slightly more portable definitions (still depends
2085 on 2's complement arithmetic though).
2086 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2087 * i386v-nat.c (sys/reg.h): Conditionalize include on
2088 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2089 * ser-unix.c (termio.h): Include <termio.h> like other files that
2090 include termio.h, not <sys/termio.h> which may not exist (on
2093 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2095 * valprint.c (print_longest): Change format parameter from a
2096 'char' to an 'int'. We can't have 'char' parameters with the
2097 current coding style, where we mix prototypes with pre-ANSI
2099 * value.h (print_longest): Change format parameter in prototype
2100 from a 'char' to an 'int'.
2102 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2104 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2106 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2107 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2109 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2111 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2112 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2113 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2114 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2115 ptrace needs 5 arguments, #define ptrace to always
2116 pass zero as the 5th argument.
2118 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2120 * configure.in: Match z8k-*-sim for z8000.
2121 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2122 * remote-hms.c: Update to use new serial protocol.
2124 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2126 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2127 necessary and Solaris doesn't have it.
2129 * Makefile.in (clean-info, install, install-info, info, dvi,
2130 check, all): do not echo recursion lines.
2132 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2134 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2135 required target ports which use sockets (like a29k-udi).
2137 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2139 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2141 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2142 systems lacking select().
2144 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2146 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2148 * alldeps.mak, depend: Update with latest automatically built
2151 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2153 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2155 * Makefile.in (make-proto-testsuite.dir): New target to make
2156 prototype testsuite tree.
2158 * Makefile.in (VERSION): Bump to 4.8.4.
2160 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2162 * stabsread.c (define_symbol): If unrecognized constant type,
2163 complain() not error().
2165 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2167 * infptrace.c: Add missing close paren to test for
2168 FIVE_ARG_PTRACE defined.
2170 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2171 when compiling with gcc, but disable it for now. See comment.
2172 * defs.h (LONGEST): Define as either "long" or "long long"
2173 based on CC_HAS_LONG_LONG.
2174 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2175 how longest_to_int is defined.
2176 * c-valprint.c (c_val_print): Call print_longest.
2177 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2178 instead of LONG_LONG.
2179 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2181 * printcmd.c (print_scalar_formatted): Call print_longest
2182 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2183 * typeprint.c (print_type_scalar): Call print_longest and let
2184 it figure out what to do for PRINTF_HAS_LONG_LONG.
2185 * valprint.c (val_print_type_code_int): Call print_longest
2186 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2187 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2188 * value.h (struct value): Replace usage of LONG_LONG with
2190 * value.h (print_longest): Add prototype.
2191 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2192 * values.c (unpack_double): Collapse code that was unnecessarily
2193 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2194 * values.c (value_from_longest): Remove dependency on
2195 CC_HAS_LONG_LONG and just use LONGEST.
2196 * solib.c (solib_map_sections): Use bfd_get_filename
2197 to access filename field.
2198 * solib.c (clear_solib): Save filename and free it later, after
2199 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2200 to access the field.
2201 * config/convex/xm-convex.h (LONG_LONG): Replace with
2202 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2203 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2204 Add PRINTF_HAS_LONG_LONG references.
2206 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2208 * inflow.c (kill_command), infcmd.c (attach_command),
2209 remote.c (remote_interrupt_twice): In messages for the user, call it
2210 "the program" or "the program being debugged" not "the inferior".
2212 * hp300ux-nat.c: Cast second arg to supply_register calls.
2213 (_initialize_kernel_u_addr, getpagesize): New functions.
2214 (store_inferior_register_1): Change arg name from value to val.
2215 (fetch_core_registers): Make arg core_reg_size unsigned.
2216 Pass 5 args to ptrace.
2217 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2218 Remove KERNEL_U_ADDR stuff.
2219 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2220 * config/m68k/hp300hpux.m{t,h}:
2221 Move exec.o from NATDEPFILES to TDEPFILES
2222 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2223 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2225 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2227 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2229 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2231 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2233 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2235 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2236 describe `set demangle-style arm' (not cfront);
2237 mention can type `q' to discard output, when gdb pages
2239 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2241 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2244 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2246 * remote.c: Change timeout to 2.
2247 (remote_open): Use unpush_target not remote_close.
2248 (remote_resume): If siggnal != 0, give warning not error().
2249 (remote_wait, remote_interrupt, remote_interrupt_twice):
2250 If we get two interrupts, let the user get out if they want.
2251 (remote_{kill,mourn}): New functions.
2252 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2254 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2256 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2258 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2260 * Remote targets (mourn): Call unpush_target.
2262 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2263 Remove twisted use of PARAMS.
2265 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2266 that ansidecl.h assumes ANSI on AIX.
2268 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2270 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2271 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2273 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2275 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2277 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2279 * remote-vx.c (net_connect): Allow numeric IP address for host.
2281 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2283 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2285 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2287 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2289 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2291 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2293 * valops.c (value_cast): A cast might also change the object
2294 representation in C++.
2295 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2296 to get the proper read_symtab function when called from mipsread.c.
2297 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2298 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2299 for dummy psymtabs, inhibit processing of dummy psymtabs.
2301 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2303 * Changes from (or inspired by) AMD:
2304 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2306 (udi_wait): Make error message (UDIGetStdout) match error.
2307 (udi_wait): Handle UDIStdinNeeded.
2308 * command.c [CANT_FORK]: Use system().
2309 * utils.c (prompt_for_continue): Allow quit with 'q'.
2311 * solib.c (solib_add): Don't call special_symbol_handling if there
2312 were errors in symbol_add_stub. Also set so->from_tty before
2313 calling symbol_add_stub.
2315 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2317 * Merge in HPPA/BSD patches from Utah:
2318 * defs.h: Add const to 2nd arg of psignal prototype.
2319 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2321 * hppab-core.c: Deleted. No longer useful.
2322 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2324 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2325 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2326 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2327 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2328 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2330 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2332 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2333 of the PC being in a stack dummy when looking at a core file
2334 without symbols. The other is the incorrect passing of char
2335 arguments during expression evaluation (ie: p foo('a','b') would
2336 mess up the passing of it's args because it wasn't coercing the
2338 * hppah-tdep.c: Rename global functions to have consistent hppa_
2339 prefix. Make more functions static. Drop hp_ prefix from static
2340 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2341 char to int args if necessary. (hppa_fix_call_dummy): Create
2342 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2343 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2344 valid (ie: != 0) before doing comparison against PC.
2345 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2346 to reflect new arguments.
2347 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2348 prefix for func name. (FIX_CALL_DUMMY): Move code into
2351 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2352 to malloc() so that we can test GDB eval of dynamically created
2353 arrays (like char strings in `print "foo"').
2355 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2357 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2358 minimal symbols for a nearby symbol.
2360 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2362 * coffread.c: Comment changes around minimal symbol recording.
2364 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2366 * command.c: comment changes only.
2368 * mips-tdep.c (heuristic_fence_post): new static variable.
2369 (heuristic_proc_start): use heuristic_fence_post, print better
2370 warnings, but only if not stop_soon_quietly.
2371 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2373 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2375 * symtab.h: Fix LOC_REF_ARG comment.
2377 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2378 and Jim Kingdon (kingdon@cygnus.com)
2380 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2382 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2383 symfile.c (compare_symbols): Don't check first character; STRCMP
2386 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2387 structures that are passed by address in a register.
2388 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2389 * findvar.c (read_var_value),
2390 printcmd.c (address_info, print_frame_args),
2391 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2392 * symtab.c (lookup_block_symbol): Deal with it.
2394 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2396 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2398 * objfiles.c (find_pc_section): Return a struct obj_section *.
2399 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2400 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2401 Don't use obj_section hack.
2402 * xcoffexec (vmap_symtab): Relocate obj_sections.
2403 * printcmd.c (containing_function_bounds): Use find_pc_section.
2405 * symtab.h: Clean up SYMBOL_VALUE comments.
2407 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2409 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2410 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2412 * coffread.c (read_coff_symtab): Use rewind before fseek.
2414 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2416 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2417 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2418 * Makefile.in: Remove message to expect conflicts and unused
2419 rules in ch-exp.y, since there no longer are any such.
2421 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2423 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2425 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2427 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2428 rather than dumping core.
2430 * Makefile.in: Add ${srcdir}/ to all source files.
2431 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2432 (TAGS): Deal with srcdir and new config directory scheme.
2434 Makefile.in (NONSRC): Remove createtags.
2435 alldeps.mak: Updated.
2437 * rs6000-tdep.c: Delete unused function print_frame.
2439 * frame.h (struct frame_info): Doc fix for next_frame.
2440 New field signal_handler_caller.
2441 blockframe.c (create_new_frame, get_prev_frame_info),
2442 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2443 INIT_FRAME_PC_FIRST).
2444 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2447 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2449 * irix4-nat.c (fetch_core_registers): Special version of this for
2450 Irix 4.x, which stores regs a bit differently from other /proc
2452 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2453 to new file core-svr4.c.
2454 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2455 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2457 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2459 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2461 * i387-tdep.c: Remove unused #includes.
2463 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2465 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2467 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2469 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2471 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2472 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2473 Don't muck with SYMBOL_CLASS.
2475 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2477 * munch: Don't use head command. It doesn't exist everywhere.
2479 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2481 * inflow.c (new_tty): Remove spurious 'o' character at end
2484 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2486 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2487 instructions and nothing more.
2488 * mipsread.c (add_line): Add comment why we have to combine line number
2489 entries for the same line number.
2491 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2493 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2496 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2498 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2500 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2502 * source.c (select_source_symtab): Clean up comment. Also, if
2503 we have a current_source_symtab, and s is NULL, return without
2505 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2506 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2508 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2510 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2511 * stabsread.h: Declare it.
2512 * partial-stab.h: Use it.
2514 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2516 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2518 * stack.c (print_frame_info): Print specially if dummy frame.
2520 * breakpoint.c: Add comments regarding within_scope future direction.
2524 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2526 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2528 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2530 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2532 * stabsread.c (read_member_functions): Initialize domain for stubbed
2533 member functions to avoid gdb core dumps when printing pointers
2534 to member functions.
2535 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2538 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2540 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2541 stop with an error().
2542 eval.c (evaluate_subexp): Change error message.
2544 * objfiles.c (build_objfile_section_table): Cast return value
2545 from obstack_finish.
2547 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2549 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2550 to rs6000_frame_chain and deal with it if we're in a signal handler.
2551 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2553 * breakpoint.c (within_scope): New function.
2554 (enable_breakpoint, watchpoint_check): Use it.
2556 * source.c (openp): Handle "exec-file ./ls" correctly.
2558 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2560 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2562 * ch-exp.y: Clean up lexing of identifiers and
2563 reserved words. (E.g. don't recognize FALSEXXX as the
2564 keyword FALSE followed by the identifier XXX.)
2565 Also, convert identifiers to lower case.
2567 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2569 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2570 new serial interface.
2572 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2574 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2575 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2576 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2577 and use new return codes for go32_readchar().
2578 * ser-unix.c: Ditto. Also, move error handling up to caller for
2579 SERIAL_SETBAUDRATE().
2580 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2581 to specific routine.
2582 (serial_close): New routine to wrap around device close routine.
2583 serial.h: Clean & document return values more clearly.
2585 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2587 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2589 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2590 operand in decimal rather than wrong textual versions.
2592 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2593 (mention 't', remove false thing about 'g' only good with 'f').
2595 * breakpoint.h: move "struct breakpoint" and friends to top of
2596 file so that bpstat_find_breakpoint prototype works.
2598 * solib.c (struct so_list): Add bfd field.
2599 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2600 Put the bfd in bfd field of the so_list.
2601 (clear_solib): Free bfd name and close_bfd on the bfd.
2603 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2605 * valarith.c (value_subscript): Add COERCE_REF.
2606 * ch-exp.y (operand_5): We can generalize the 2nd operand
2607 of a string repetition ot 'literal' without ambiguity.
2609 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2611 * breakpoint.h (struct bpstat): Remove momentary field.
2612 Remove bpstat_momentary_breakpoint. This was always kludgy
2613 and is no longer used.
2615 * breakpoint.h: Add enum bpstat_what.
2616 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2617 stop and print fields of bpstat now per-breakpoint, not just
2618 one for the whole chain.
2619 breakpoint.{c,h} (bpstat_what): New function.
2620 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2621 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2622 with call to bpstat_what.
2623 README: Remove watchpoint/breakpoint bug from known bugs.
2625 * breakpoint.h: Prototype bpstat_find_breakpoint.
2627 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2629 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2631 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2632 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2634 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2636 * i960-pinsn.c (tabent): Copied struct definition from
2639 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2641 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2642 is a C++ destructor.
2643 * symtab.c (gdb_mangle_name): Use it.
2644 * symtab.c (find_methods): Do not add destructors to choice list
2646 * symtab.c (decode_line_1): Make breakpoints on destructors work
2649 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2651 * ser-go32.c: Make it use serial port name.
2652 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2654 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2657 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2659 * configure.in: Only configure sparclite subdir when target_cpu
2662 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2664 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2665 Remove FIXME comment regarding this.
2667 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2669 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2671 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2673 Add section table to objfile struct. Use it for find_pc_section.
2674 * objfiles.c (add_to_objfile_sections,
2675 build_objfile_section_table, find_pc_section): new functions.
2676 (allocate_objfile): build section table.
2677 * objfiles.h (struct obj_section): new structure.
2678 (struct objfile): add section table.
2679 (find_pc_section): new prototype.
2680 * solib.[ch] (find_pc_section_from_so_list): removed.
2681 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2682 symfile.h for objfiles.h.
2683 (in_solib_trampoline): adjusted for new find_pc_section
2684 prototype. Removed BAD_RICH_HACK ifdefs.
2685 * symfile.c (syms_from_objfile): offset objfile sections.
2686 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2687 * symfile.h (find_pc_section): prototype removed. Also fixed
2688 comment typo NUL -> NULL.
2689 * target.[ch] (find_pc_section_from_targets): removed.
2690 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2692 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2694 * ser-go32.c: Format. (go32_open): Use proper return value.
2696 * configure.in: Undo conditional configdirs hack for sparclite.
2698 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2700 * symtab.c (list_symbols): When call break_command, pass both
2701 filename and function name not just function name.
2703 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2705 (Changes and new files to make "none" a full fledged configuration)
2706 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2707 Currently only tm-none.h has any meaningful contents.
2708 * config/none/none.mh (NAT_FILE): Use nm-none.h
2709 * config/none/none.mh (XM_FILE): Use xm-none.h
2710 * config/none/none.mt (TM_FILE): Use tm-none.h
2711 * Makefile.in (depend): Remove comment about parse errors in
2712 valops.c, it now parses correctly and generates a correct depend
2713 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2714 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2716 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2718 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2720 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2721 exactly 8 characters.
2723 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2725 * configure.in: Sparclite uses sparc config dir. Also has it's
2726 own tm- & .mt files now. Also add sparclite to configdirs.
2727 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2728 * config/i386/go32.mh: Nullify def of TERMCAP.
2729 * config/i386/xm-go32.h: Get rid of redef of EIO.
2730 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2731 specific configs. Very similar to sun4os4, but without solib.
2732 * sparclite/{Makefile.in configure.in}: First cut at making this
2735 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2737 * ser-go32.c: First cut at adapting to new serial interface.
2739 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2741 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2742 These implement a new serial line interface for talking to remote
2744 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2745 EXCEPT go32, which gets ser-go32.c.
2746 * remote.c: Use new serial interface. More remote-xxx's to be
2748 * ser-bsd.c, ser-termios.c: Removed.
2749 * serial.c: New. Implements common operations for all serial
2751 * ser-unix.c: New. Unix specific serial operations for various
2752 flavors of Unix (Posix, SysV, BSD).
2753 * serial.h: Generic serial interface defs.
2754 * config/i386/go32.mh, config/i386/i386bsd.h,
2755 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2756 ser-bsd.o from XDEPFILES. All the magic is now handled in
2759 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2761 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2763 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2765 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2767 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2768 about framelessness except on the innermost frame.
2770 * xcoffexec.c: Call fatal() not abort().
2772 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2773 a LOC_OPTIMIZED_OUT symbol.
2774 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2775 findvar.c (read_var_value), printcmd.c (address_info),
2776 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2777 m2-exp.y (yylex): Deal with it.
2778 ch-exp.y (yylex): Deal with it.
2780 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2782 * findvar.c (value_from_register): H8500 specific, check to see
2783 if we are looking at short pointer. If so, skip crock.
2784 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2785 read_memory_integer() to avoid getting messed up by sign extension.
2787 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2789 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2790 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2791 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2793 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2795 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2797 * core.c (dis_asm_print_address): New function.
2799 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2802 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2804 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2805 entire breakpoint chain and print only the first entry that needs to
2806 be printed and needs to be stopped for. Fixes problems with printing
2807 of multiple breakpoints with different conditions.
2808 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2809 effectively stops printing of the breakpoint chain.
2810 * breakpoint.c (print_it_noop): New routine to print nothing
2811 for this breakpoint entry and dont stop printing.
2812 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2813 watchpoint only if it is enabled.
2814 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2815 descriptor from the library to make backtraces through setjmp work.
2816 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2818 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2819 all registers saved within sigtramp, cleanup.
2821 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2823 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2825 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2827 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2828 with prototype in ../include/dis-asm.h.
2830 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2832 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2833 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2834 Use read_memory_func interface to disassembler.
2836 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2838 Teach sparc solaris to next over shared library functions.
2839 * solib.[hc] (find_pc_section_from_so_list): new function and
2841 * sparc-tdep.c (in_solib_trampoline): new function.
2842 * symfile.[hc] (find_pc_section): new function and prototypes.
2843 * target.[hc] (find_pc_section_from_targets): new function and
2845 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2846 in_solib_trampoline.
2848 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2850 * infrun.c (wait_for_inferior): Revise comment.
2852 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2854 * command.{c,h}: New var_type var_integer.
2855 main.c: Use it for history_size.
2857 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2858 Lint and byte-order fixups.
2860 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2862 * breakpoint.h (bpstat): New field print_it.
2863 breakpoint.c (bpstat_print): Use it.
2864 (print_it_normal): New function (from old bpstat_print code).
2865 (bpstat_{alloc,stop_status}): Set print_it field.
2867 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2868 evaluating watchpoint condition, via new function watchpoint_check.
2869 Also stop if watchpoint disabled due to leaving its block.
2871 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2873 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2875 * mips-pinsn.c: Add missing include of dis-asm.h.
2877 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2879 * Makefile.in (clean, distclean, realclean): Recursively apply
2880 to subdirs first, rather than last. This avoids, for example,
2881 Makefile being removed in a parent directory before the recursive
2884 * alldeps.mak, depend: Update for below changes.
2886 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2887 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2888 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2889 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2890 instead of tm-68k.h.
2891 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2892 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2893 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2894 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2895 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2896 tm-68k.h to tm-m68k.h.
2897 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2898 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2901 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2902 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2903 * a29k-tdep.c: Renamed from am29k-tdep.c.
2904 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2905 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2906 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2907 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2908 Map '29k' to 'a29k'.
2909 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2910 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2911 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2913 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2914 define that does not appear anywhere else in the gdb source tree.
2915 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2917 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2919 * breakpoint.c: Add comments regarding breakpoint_re_set.
2921 * xcoffread.c (sort_syms, compare_symbols): Remove.
2922 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2923 not our own sort_syms (it is identical).
2925 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2927 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2929 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2930 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2932 * exec.c (exec_close): Fix storage leak.
2933 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2934 output sections when patching an executable.
2935 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2936 when writing all registers.
2937 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2938 at the right offset in the dummy frame.
2939 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2940 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2941 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2943 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2945 * Makefile.in (TARFILES): Avoid trailing backslash.
2947 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2949 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2950 it in breakpoint_re_set.
2951 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2953 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2954 don't use sizeof(int) for target stuff, etc).
2956 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2958 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2959 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2960 support that can't be integrated anyway due to lack of clear
2963 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2965 * findvar.c (read_register, write_register): Make these capable
2966 of reading/writing registers that are shorter than REGISTER_TYPE.
2967 * (value_from_register): Install H8500 specific code to return
2968 proper value when register is being used as a pointer.
2969 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2970 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2971 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2972 chain frames properly by combining frame pointer with T reg.
2973 (init_extra_frame_info): Delete. It's now a macro.
2974 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2975 offset by the correct amount off of the frame pointer.
2976 (register_byte): Delete. It's now a macro.
2977 (register_raw_size, register_virtual_size): Delete. Replaced by
2978 common routine h8500_register_size, cuz there's no difference
2979 between the raw & virtual sizes on this machine.
2980 (register_convert_to_raw, register_convert_to_virtual): Delete,
2981 cuz there's no difference between the raw & virtual forms.
2982 Replaced by memcpy in tm file.
2983 (register_virtual_type): Rename to h8500_register_virtual_type.
2984 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2985 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2986 emulator have same reg offsets. This is all handled in the
2988 (h8500_trapped_internalvar): New routine to detect references to
2989 convenience vars acting as pointer pseudo-regs.
2990 (h8500_value_trapped_internalvar): Conjure up value of pointer
2992 (h8500_set_trapped_internalvar): Convert set value in real
2993 register references.
2994 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2995 code segment register.
2996 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2998 (wait_for_inferior): Add h8500 specific code to add stack segment
2999 when reading SP register.
3000 remote-sim.c (fetch_register): Spacing.
3001 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3002 detect cruft. Redo all register manipulation stuff. Get rid of
3003 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3004 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3005 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3006 to create internal vars for pointer pseudo-regs.
3008 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3010 * Makefile.in: Numerous small changes to macro definitions
3011 and rules for building gdb distribution tree. Many macros
3012 eliminated or merged, and rules simplified.
3013 * alldeps.mak: Update.
3016 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3018 * Makefile.in: recurse through SUBDIRS for dvi target too
3020 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3022 * Clean up xcoff relocation.
3023 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3024 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3026 symtab.h (struct general_symbol_info): Add section field.
3027 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3028 xcoffread.c: Set section for symbols and msymbols.
3029 (struct symtab): Add block_line_section field.
3030 buildsym.c (end_symtab): Set it.
3031 (end_symtab and callers): Add section parameter.
3032 objfiles.c (objfile_relocate): New funciton.
3033 xcoffexec.c (vmap_symtab): Use it.
3034 xcoffsolib.h (struct vmap): Remove unused fields.
3035 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3036 CORE_NEEDS_RELOCATION, symtab_relocated.
3037 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3038 rs6000-tdep.c: Make loadinfotext static.
3039 breakpoint.c (fixup_breakpoints): Doc fix.
3040 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3041 (end_symtab): primary field replaces nonreloc.
3043 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3045 * symtab.h (struct linetable_entry): Remove confusing comment.
3047 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3049 * Makefile.in: add installcheck target
3051 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3053 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3054 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3055 z8k}: New directories to hold cpu specific configuration files.
3056 Naming follows gcc convention.
3057 * config/{*.mt, *.mh}: All target and host makefile fragment
3058 config files moved to an appropriate config/<cpu> subdirectory.
3059 * nm-*, xm-*, tm-*: All native, host, and target files, which
3060 get linked to nm.h, xm.h, and tm.h respectively by configure,
3061 moved to appropriate config/<cpu> subdirectory.
3062 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3063 Native, host, and target files that are common across more than
3064 one cpu architecture and included by one of the configured
3065 native, host, or target files, get moved to config directory.
3066 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3067 pick up native, host, or target include files moved to one of
3068 the config subdirectories, and that are included by other files.
3069 * Makefile.in (alldeps.mak): Modify to account for new config
3070 directory structure.
3071 * alldeps.mak, depend: Update for new config directory structure.
3072 * config/*/[ntx]m-*.h: Modify all files that include other
3073 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3074 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3076 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3077 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3078 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3079 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3080 the ones where the default is not unique or different than the
3081 config subdirectory name. Similarly, handle gdb_target_cpu.
3082 Modify configure.in as appropriate to make use of gdb_host_cpu
3083 and gdb_target_cpu to find makefile fragments and make links.
3085 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3087 * mipsread.c (compare_blocks): Sort blocks with the same start
3088 address by decreasing ending address.
3090 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3092 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3093 lookup_symbol as it might get clobbered by the call.
3095 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3096 The previous code did not initialize the language field for the psymtab
3099 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3101 * c-exp.y (parse_number): Avoid shift warning.
3102 * serial.h (struct ttystate): Declare empty one on DOS.
3104 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3106 * xm-sun4os4.h: Return type of free() should be void, not int.
3108 * vx-share/vxWorks.h: Remove #def of NULL.
3110 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3112 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3114 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3116 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3118 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3120 * ieee-float.c: Moved to ../libiberty.
3121 * ieee-float.h: Moved to ../include.
3122 * Makefile.in: Update accordingly.
3123 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3124 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3125 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3126 it is now in ../opcodes/m68881-ext.c.
3127 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3128 prologue (some callers _do_ care).
3129 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3130 new interface of ../opcodes/*-dis.c.
3131 * ch-exp.y: Add #include <ctype.h>.
3133 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3135 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3137 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3139 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3141 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3143 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3145 * z8k-tdep.c (extract_return_value, write_return_value,
3146 store_struct_return): New functions from macros in tm-z8k.h.
3148 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3150 * valops.c (value_arg_coerce): Apply temporary patch to
3151 fix problem with coercion of array and function types when
3152 passed as arguments to C functions, pending a more complete
3153 review of when and how coercion should be done, depending
3154 upon context and language.
3156 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3158 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3160 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3161 debugsec if there are a non-zero number of symbols.
3163 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3165 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3167 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3169 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3171 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3172 not just 50 symbols.
3173 (symtbl_num_syms): New variable.
3174 (read_xcoff_symtab): Set it.
3175 (read_symbol_nvalue): Check for bad symno.
3176 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3179 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3181 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3182 This is defined in defs.h if necessary.
3183 * vx-share/vxWorks.h: Remove #defs of min and max.
3184 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3185 vx-share/xdr_rdb.c: include defs.h.
3187 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3189 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3192 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3193 xcoffread.c: Doc fixes.
3195 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3197 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3198 xcoffexec.c (xcoff_relocate_core): New function.
3199 (text_adjustment): Removed.
3200 (add_vmap): Return the vmap.
3201 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3203 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3205 * xcoffsolib.h: Add objfile member to struct vmap.
3206 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3207 xcoffexec.c (add_vmap): Allocate objfiles here.
3209 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3211 Support 68000 series without floating point.
3213 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3214 * tm-68k-nofp.h: New file, lacks 68881 support.
3215 * config/m68k-nofp.mt: New file.
3217 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3219 Remove a few remaining underscore/no-underscore remnants from
3222 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3223 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3224 * config/sparc-noun.mt: Rename to sparc-em.mt.
3225 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3226 * tm-68k-un.h: Rename to tm-68k-fp.h.
3227 * tm-spc-un.h: Rename to tm-spc-em.h.
3228 * tm-sun4sol2.h: Cleanup.
3229 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3231 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3233 * symmisc.c (std_in, std_out, std_err): Move initializations
3234 to runtime code, in case they aren't constant.
3236 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3238 * symtab.c (find_pc_symtab): some object file formats, notably
3239 mips, have holes in the address ranges of symtabs. Change
3240 this algorithm from first hit to tightest fit.
3242 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3243 fence post without finding the enclosing function, then print a
3246 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3248 * utils.c (fputs_demangled, fprint_symbol): Remove.
3249 * utils.c (fprintf_symbol_filtered): New function which combines
3250 the functionality of fputs_demangled and fprint_symbol. Uses a
3251 caller provided language parameter to select the appropriate
3252 demangler, and caller provided args to pass to the demangler.
3253 * defs.h (enum language): Move further up in file so enum can
3254 be used in prototypes.
3255 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3256 * defs.h (fprintf_symbol_filtered): Add prototype.
3257 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3258 fputs_demangled with call to fprintf_symbol_filtered.
3259 * cp-valprint.c (demangle.h): Include
3260 * cp-valprint.c (cp_print_value_fields): Replace calls to
3261 fprint_symbol with calls to fprintf_symbol_filtered.
3262 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3263 with call to fprintf_symbol_filtered.
3264 * stack.c (print_frame_info): Remove obsolete code so we don't
3265 have to update fputs_demangled usage in it.
3266 * stack.c (print_frame_info, frame_info): Add language variable
3267 to pass to fprintf_symbol_demangled and initialize it from the
3268 symbol's language. Replace calls to fputs_demangled with calls
3269 to fprintf_symbol_filtered.
3270 * symtab.c (find_methods): Replace call to fputs_demangled with
3271 call to fprintf_symbol_filtered.
3272 * ch-valprint.c (demangle.h): Include.
3273 * ch-valprint.c (chill_print_value_fields): Replace call to
3274 fprint_symbol with call to new fprintf_symbol_filtered.
3276 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3278 * Makefile.in (VERSION): Bump version to 4.8.2.
3280 * main.c (source_command): Require an explicit pathname of file
3281 to source, since previous behavior of defaulting to gdb init file
3282 was troublesome and undocumented.
3283 * printcmd.c (disassemble_command): Add missing '{}' pair to
3284 else with two statements. Bug reported by Stephane Tsacas
3286 * symtab.c (find_pc_line): Don't complain about zero length or
3287 negative length line numbers for the moment, since we may not own
3288 the terminal when called, such as when single stepping. (FIXME)
3289 * language.h (CAST_IS_CONVERSION): True if current language is
3290 C++ as well as C. Fix from Peter Schauer.
3291 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3292 Use STREQN macro rather than bare '!strncmp()'.
3293 * environ.c (unset_in_environ): Avoid use of memcpy on
3294 overlapping memory regions, as suggested by Paul Eggert
3295 <eggert@twinsun.com>.
3296 * c-exp.y (%union struct): Remove unused ulval as suggested
3297 by Paul Eggert <eggert@twinsun.com>.
3299 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3301 * main.c (gdbinit): Make static.
3302 * main.c (inhibit_gdbinit): Move to file scope.
3303 * main.c (main): Remove local inhibit_gdbinit.
3304 * main.c (source_command): Don't source '.gdbinit' file by
3305 default if gdb has been told to ignore it.
3307 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3309 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3312 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3314 * printcmd.c (print_address_symbolic): Only print if offset
3315 is shorter than max_symbolic_offset.
3316 (initialize_printcmd): `set print max-symbolic-offset'.
3318 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3319 (examine_tag): Use it.
3320 (read_register_stack): Only look in the local registers for a
3321 memory address if it's between rfb and rsp; go to memory otherwise.
3322 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3323 (reginv_com): Remove ancient kludge command.
3325 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3327 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3328 irix4 will again compile.
3330 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3332 * configure.in: accept mips-sgi-irix4* for irix4.
3334 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3336 * z8k-tdep.c (print_register_hook): Lint.
3338 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3340 Lint fixes from Paul Eggert (eggert@twinsun.com):
3342 * command.c (do_setshow_command): var_uintegers are unsigned.
3343 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3344 unsigned, since they use hex values with the high bit set.
3346 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3348 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3349 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3351 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3352 macro definitions in parenthesis.
3354 * dbxread.c (dbx_symfile_init): Catch the case where there is
3355 no string table, but the only way we find out is by reading zero
3358 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3360 * dbxread.c (dbx_symfile_init): Make size of the string table
3361 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3362 offset to the string table is nonzero and handle the nonexistant
3363 string table case, should it occur. Ensure that the string table
3364 size read from the file is reasonable, with a minimum lower bound
3365 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3367 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3369 * Makefile.in: Changes to build testsuite correctly.
3370 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3371 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3372 (TARGET_FLAGS_TO_PASS): New variable.
3373 (SUBDIRS): Added testsuite.
3374 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3375 testsuite is compiled with CC_FOR_TARGET rather than CC.
3377 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3379 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3380 reported by mycroft@gnu.ai.mit.edu.
3382 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3383 * configure.in (vax-*-ultrix2*): New triplet.
3384 * config/vaxult2.mh: New file.
3385 * xm-vaxult2.h: New file.
3387 * c-exp.y (parse_number): Change high_bit to unsigned.
3388 * demangle.c: Change all references to cfront to ARM, since the
3389 actual algorithm is the one specified in the Annotated Reference
3390 Manual. This was confusing users into thinking that full cfront
3391 support was implemented.
3392 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3393 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3394 directly to lookup_struct_elt_type, which will do the
3395 dereferencing itself.
3396 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3397 NULL dereferencing bug for unnamed structs, comment out
3400 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3402 * coffread.c (process_coff_symbol): Change PCC argument correction
3403 so that it only happens on big-endian targets; so that it only
3404 happens if the short or char argument is aligned on an int
3405 boundary; and so that it changes the location, rather than the
3406 type, of the argument. These changes tend to parallel similar
3407 (old) changes in stabsread.c.
3409 * coffread.c (coff_read_enum_type): Use the specified size for
3410 enums, don't assume that they are int-sized.
3412 * c-valprint.c (c_val_print): Don't assume enums are the same as
3415 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3416 Rendell, <michael@mercury.cs.mun.ca>.
3418 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3420 * language.h (local_decimal_format_custom): Add prototype.
3421 * language.c (local_decimal_format_custom): Add function, bug
3422 reported by Robert R. Henry (rrh@tera.com).
3424 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3426 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3427 by Josef Leherbauer, joe@takeFive.co.at.
3429 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3431 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3432 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3433 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3434 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3435 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3436 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3437 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3438 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3440 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3442 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3443 of demangled name fields to NULL if no demangling exists for
3444 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3445 symbols if their language is known at the time they are created,
3446 but sometimes the language is not known until later.
3448 * ch-typeprint.c (chill_print_type_base): Name changed to
3449 chill_type_print_base to match pattern for C and C++ names.
3450 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3451 to be consistent with other usages.
3452 * ch-typeprint.c (chill_type_print_base): Add support for
3453 printing Chill STRUCT types.
3454 * ch-valprint.c: Include values.h.
3455 * ch-valprint.c (chill_print_value_fields): New function and
3456 prototype for printing Chill STRUCT values.
3457 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3458 that was being called with two args instead of three.
3459 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3460 to print Chill STRUCT values.
3462 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3464 * configure.in: added testsuite to configdirs.
3466 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3468 * doc/stabs.texi: The `this' pointer is now known by the name
3469 `this' instead of `$t'.
3471 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3473 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3474 references of TAG_string_type DIEs in user defined types.
3475 * ch-lang.c (chill_create_fundamental_type): Track compiler
3476 change that now emits debugging info with the type long for Chill
3479 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3481 * remote-mips.c: New file; implements MIPS remote debugging
3483 * config/idt.mt: New file; uses remote-mips.c
3484 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3486 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3487 floating point coprocessor.
3488 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3490 (mips_pop_frame): If not mips_fpu, don't restore floating point
3492 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3494 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3495 mips_fpu, don't use fp0 as floating point return register.
3496 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3499 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3501 * gdb/testsuite: made modifications to testcases, etc., to allow
3502 them to work properly given the reorganization of deja-gnu and the
3503 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3505 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3507 * gdb/testsuite: Initial creation of gdb/testsuite.
3508 Migrated dejagnu testcases and support files for testing nm to
3509 gdb/testsuite from deja-gnu. These files were moved "as is"
3510 with no modifications. This migration is part of a major overhaul
3511 of dejagnu. The modifications to these testcases, etc., which
3512 will allow them to work with the new version of dejagnu will be
3513 made in a future update.
3515 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3517 * NEWS: Add reminders for next release.
3519 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3521 * mipsread.c (parse_lines): Correct check for files compiled with
3524 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3526 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3528 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3530 * Makefile.in (VERSION): GDB-4.8 release!
3531 * README, NEWS: Update for release.
3533 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3535 * am29k-pinsn.c (print_insn): Minor nits with const.
3536 * am29k-tdep.c: More minor nits with arg types for
3537 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3539 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3541 * gcc.patch: Update for a different GCC (G++) bug.
3542 * main.c (print_gdb_version): Update copyright year to 1993.
3543 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3544 conditionalize this file on it. FIXME, right way is to split
3545 these into two config files.
3546 (ATTACH_DETACH): Define for BSD 4.4
3547 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3548 (U_REGS_OFFSET): Revise for 4.4.
3549 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3550 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3551 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3553 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3555 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3558 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3560 * c-lang.c (c_printstr): Bugfix for length==0 case.
3562 * c-lang.c (c_printstr): If a C string ends in a null, don't
3565 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3567 * defs.h (STRCMP): Make it work for unsigned chars.
3569 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3571 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3572 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3573 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3574 define to kludge the large opcode table into two smaller tables,
3575 since GCC take exponential space to build the table. Lint.
3576 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3578 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3580 * Makefile.in (VERSION): Roll to 4.7.9.
3581 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3582 definition here, to handle both BSD 4.3 and 4.4 systems.
3583 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3584 * remote.c (alarm): Move declaration to global level, before
3585 first reference to it.
3586 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3587 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3589 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3591 * remote.c (readchar): forward declare alarm which otherwise looks
3592 like an undeclared variable to gcc.
3594 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3595 when comparing against an int. Avoids superfluous warning from
3598 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3599 Avoids superfluous warnings from some systems and/or compilers
3600 (like vax ultrix 4.2.)
3602 * language.c (struct op_print unk_op_print_tab): use the enum
3603 values rather naked zeros as initializers. Avoids warnings from
3604 ultrix type compilers.
3606 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3608 * Makefile.in (VERSION): Roll to 4.7.6.
3609 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3610 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3611 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3612 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3613 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3614 (depend): Fix bug where nm-files in config files weren't noticed.
3615 (make-proto-gdb-1): Avoid changing directories while building new
3616 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3618 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3620 * remote.c: Improve error recovery. Allow user to break out
3621 of initial connection attempt with INTERRUPT. Treat a timeout
3622 while waiting for remote packet like a retry, unless the remote
3623 side is actively running user code. Fix a few long printf_filtered's.
3625 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3628 * buildsym.c (start_subfile): Allow null file name.
3630 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3632 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3633 expects a pointer to complaint rather than a complaint
3635 (process_linenos): free the previously allocated subfile name,
3636 then allocate the new one from the heap.
3638 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3640 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3642 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3644 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3645 Previously, would bogusly index off the bottom of type_vector.
3646 (rs6000_builtin_type): Accept type number as argument.
3647 (read_type, case '-'): Handle negatives like any other type number.
3649 * symfile.c (deduce_language_from_filename): Handle null name.
3651 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3652 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3653 fixed by sato@sm.sony.co.jp.
3655 * xcoffread.c (parmsym): Don't use an initializer to set up
3656 this struct symbol. Set it up in initialize_xcoffread.
3657 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3658 works on real rs/6000 target with #ifndef FAKING_RS6000.
3660 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3662 * stabsread.c (rs6000_builtin_type): Move function from
3663 xcoffread.c:builtin_type.
3664 * xcoffread.c (builtin_type): Move to stabsread. Remove
3665 IBM6000_HOST dependency. Move misplaced comments.
3666 (various): Change printf's to complaints.
3667 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3668 objfile argument to read_type calls under #if 0.
3669 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3670 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3671 * Makefile.in: xcoffread.o is not built by default.
3672 * xm-rs6000.h (IBM6000_HOST): Remove.
3673 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3674 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3677 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3679 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3680 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3681 register numbers when user tries to modify elements in structs
3682 passed as arguments.
3683 * inflow.c (child_terminal_info): Move banner outside of system
3685 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3686 passes struct/union arguments by address.
3688 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3690 * Based on patch from Kean Johnston <maw@netcom.com>:
3691 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3692 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3693 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3695 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3697 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3698 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3700 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3702 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3703 cc debugging output.
3705 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3707 * stabsread.c (define_symbol): Complain about unrecognized names
3708 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3709 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3710 (read_cpp_abbrev): Don't use the class name as part of the
3711 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3712 abbrevs. Inspired by Mike Tiemann.
3713 (read_tilde_fields): Comment. Remove ancient dead code.
3714 Remove erroneous but non-dead code. Simplify. Add complaints.
3715 (in general): Remove extraneous (parentheses) in return
3718 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3720 * coffread.c (coff_lookup_type): Fix fencepost error reported
3721 by Art Berggreen, <arg@opal.acc.com>.
3723 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3724 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3726 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3727 test, which is apparently left over from when we used native
3728 include files and couldn't depend on the member names being there.
3729 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3731 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3733 * mipsread.c: Major overhaul to use new BFD symbol table reading
3734 routines. Now swaps information as it is needed, rather than
3735 swapping everything when the file is read.
3737 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3739 * Makefile.in (TARDIRS): Add sparclite demo dir.
3740 (*.tab.c): Change dependency on Makefile to depend on
3741 Makefile.in, otherwise it always rebuilds after configuring.
3742 Force output *.tab.c file into current directory even in "make"
3743 versions that rewrite dependent file names used in command lines.
3745 * TODO: Remove some things we did.
3746 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3747 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3748 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3749 * symtab.h: Eliminate unnamed unions and structs.
3751 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3753 * Makefile.in (VERSION): Roll to 4.7.5.
3755 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3757 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3758 re-evaluating symbol pointers.
3760 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3762 * c-exp.y (lcurly, rcurly): New nonterminals.
3763 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3765 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3766 made function static.
3767 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3768 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3769 * parse.c (start_arglist):
3770 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3771 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3772 * parser-defs.h (funcall_chain): Moved to parse.c.
3773 * printcmd.c (print_frame_nameless_args): Fix prototype.
3774 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3775 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3776 * valops.c (typecmp): Moved prototype from values.h.
3777 * value.h (typecmp): Moved prototype to valops.c, made static.
3778 * ch-exp.y (yylex): Change way control sequences are disabled.
3780 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3782 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3784 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3786 * mipsread.c (upgrade_type): Build array types correctly, using
3787 create_range_type and create_array_type.
3789 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3791 * remote-nindy.c: Cleanup.
3793 * infrun.c (wait_for_inferior): When rolling back the PC after
3794 a breakpoint, call write_pc so that NPC gets rolled back as well
3797 * blockframe.c (inside_entry_file, inside_main_func,
3798 inside_entry_func): PC of zero is always "bottom of stack".
3800 * printcmd.c (print_frame_args, print_frame_nameless_args):
3801 Let print_frame_nameless_args decide whether there are any,
3802 laying groundwork for possibly later printing 29K args for
3803 functions where we have tag words but no symbols.
3805 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3807 * Makefile.in: fix GDB doc targets for new doc subdir structure
3809 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3811 * stack.c (parse_frame_specification): Parse as many arguments
3812 as there are (up to MAXARGS). Pass all of them in argc, argv
3813 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3814 many there were, onto SETUP_ARBITRARY_FRAME.
3815 * tm-mips.h, tm-sparc.h: Corresponding changes.
3816 * mips-tdep.c, sparc-tdep.c: Ditto.
3818 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3820 * hp300ux-nat.c: Update copyrights.
3821 * mipsread.c (parse_partial_symbols): Complain about block
3822 indexes that go backwards. Fix from Peter Schauer.
3823 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3824 symbol-file that has no linkage symbols to be read.
3825 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3826 from tm- file to xm-file, since they're host dependent.
3827 * valarith.c (value_binop): Typo.
3829 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3831 * sparclite/aload.c: Add copyleft.
3832 * sparclite/crt0.s: Add comment at beginning.
3834 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3836 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3837 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3839 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3841 * values.c (value_headof): Fix typo in which VTBL and ARG were
3842 being confused for one another.
3844 * valops.c (typecmp): Now static.
3846 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3847 baseclass--we don't always inherit its virtual function table
3850 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3851 pointer correctly in case value_struct_elt moves it around.
3853 * valops.c (typecmp): Now static. Also, now groks references
3856 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3857 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3859 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3861 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3862 to avoid "too much defining" error from native C compiler (!).
3864 * Makefile.in (HFILES): Add typeprint.h.
3865 * typeprint.[ch]: Update copyrights.
3867 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3869 * Makefile.in: Update to match doc/ subdir changes.
3871 * config/hp300hpux.mh: No cross-host file needed, just native.
3872 * config/go32.mh: Remove nonexistent "native" support.
3874 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3875 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3876 * m88k-tdep.c (next_insn): Lint, cleanup.
3877 (store_parm_word): Lint.
3879 * README: Fix typo (reported by karl@hq.ileaf.com).
3881 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3883 * expression.h (BINOP_CONCAT): Document use for self concatenation
3884 an integral number of times.
3885 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3887 * valarith.c (value_concat): Rewrite to support self
3888 concatenation an integral number of times.
3889 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3890 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3891 eliminate hundreds of spurious shift/reduce and reduce/reduce
3892 conflicts that mask the 5 real ones.
3893 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3894 * ch-exp.y (integer_literal_expression): Remove production,
3897 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3899 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3900 implied that "no side effects" was nonfunctional.
3901 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3902 character string and bitstring concatenation.
3903 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3904 * expression.h (exp_opcode): Add BINOP_CONCAT.
3905 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3906 * language.c (string_type): Add function to determine if a type
3908 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3909 * valarith.c (value_concat): New function to concatenate two
3910 values, such as character strings or bitstrings.
3911 * valops.c (value_string): Remove error stub and implement
3913 * value.h (value_concat): Add prototype.
3914 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3915 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3916 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3919 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3921 * c-exp.y (exp): Add production to support direct creation
3922 of array constants using the obvious syntax.
3923 * c-valprint.c (c_val_print): Set printed string length.
3924 * dwarfread.c (read_tag_string_type): New prototype and
3925 function that handles TAG_string_type DIEs.
3926 * dwarfread.c (process_dies): Add case for TAG_string_type
3927 that calls new read_tag_string_type function.
3928 * expprint.c (print_subexp): Add support for OP_ARRAY.
3929 * gdbtypes.c (create_range_type, create_array_type): Inherit
3930 objfile from the index type.
3931 * ch-typeprint.c (chill_print_type): Add case for
3933 * ch-valprint.c (chill_val_print): Fix case for
3936 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3938 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3939 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3940 include/coff/mips.h.
3942 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3944 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3945 constants with an explicit null byte terminator. OP_STRING is
3946 now used for real string types.
3947 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3948 they are used by all languages.
3949 * c-lang.c (_initialize_c_language): Move initializations of
3950 builtin_type_* to lang.c.
3951 * c-typeprint.c (c_type_print_varspec_prefix,
3952 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3953 to TYPE_CODE_STRING.
3954 * c-valprint.c (c_val_print): Change the way character arrays
3955 are printed as strings to be consistent with the way strings
3956 are printed when pointer-to-char types are dereferenced.
3957 Remove test of print_max before calling val_print_string, which
3958 now does it's own test.
3959 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3960 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3961 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3962 * gdbtypes.c (builtin_type_*): Add declarations moved from
3964 * gdbtypes.c (create_string_type): New function to create real
3966 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3967 renamed to TYPE_CODE_STRING.
3968 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3969 builtin_type_* types moved from c-lang.c.
3970 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3971 to TYPE_CODE_STRING.
3972 * gdbtypes.h (builtin_type_string): Add extern declaration.
3973 * gdbtypes.h (create_string_type): Add prototype.
3974 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3975 renamed to TYPE_CODE_STRING.
3976 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3978 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3979 renamed to TYPE_CODE_STRING.
3980 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3982 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3983 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3984 to TYPE_CODE_STRING.
3985 * valops.c (allocate_space_in_inferior): New function and
3986 prototype, using code ripped out of value_string.
3987 * valops.c (value_string): Rewritten to use new function
3988 allocate_space_in_inferior, but temporarily disabled until some
3989 other support is in place.
3990 * valops.c (value_array): New function to create array constants.
3991 * valprint.c (val_print_string): Add comment to document use,
3992 complete rewrite to fix several small buglets.
3993 * value.h (value_array): Add prototype.
3994 * value.h (val_print_string): Change prototype to match rewrite.
3995 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3996 * ch-exp.y (match_character_literal): Disable recognition of
3997 control sequence form of character literals and document why.
3999 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4001 * nindy-share/nindy.c: Add comments to #endif's to clarify
4004 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4005 read_memory to get byte order right.
4006 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4007 anymore. This is done in paread.c now. We expect unwind info
4008 to hang off of objfiles, and search all of the objfiles when until
4010 * (skip_trampoline_code): Cast arg to target_read_memory.
4011 * objfiles.h (struct objfile): Add new field obj_private to hold
4012 per object file private data (unwind info in this case).
4013 * paread.c (read_unwind_info): New routine to read unwind info
4014 for the objfile. This data is hung off of obj_private.
4015 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4016 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4017 make this easier to access.
4019 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4021 * c-valprint.c (cp_print_class_member): Add extern decl.
4022 * c-valprint.c (c_val_print): Extract code for printing methods
4023 and move it to cp_print_class_method in cp-valprint.c.
4024 * c-valprint.c (c_val_print): Extract code to print strings and
4025 move it to val_print_string in valprint.c.
4026 * cp-valprint.c (cp_print_class_method): New function using
4027 code extracted from c_val_print.
4028 * valprint.c (val_print_string): New function using code
4029 extracted from c_val_print.
4030 * value.h (val_print_string): Add prototype.
4031 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4032 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4033 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4034 CHECKBUF, growbuf_by_size): New variables, macros, and support
4035 functions for implementing a dynamically expandable temp buffer.
4036 * ch-exp.y (match_string_literal): New lexer function.
4037 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4038 removed and replaced with new CHECKBUF macro.
4039 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4040 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4042 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4044 * Makefile.in: Add info for paread.o.
4045 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4047 * blockframe.c (frameless_look_for_prologue): Correct the
4049 * gdbtypes.h, gdbtypes.c: Use const in decl of
4050 cplus_struct_default, now that pa-gas assembler has been fixed.
4051 * hppah-nat.c: Formatting.
4052 * hppah-tdep.c: Remove lots of useless externs for variables we
4054 * (find_unwind_entry): Speed up by using binary search, and a one
4056 * (rp_saved): New routine to see what unwind info says about RP
4057 being saved on the stack frame.
4058 * (frame_saved_pc): Look for prologue to see if we need to
4059 examine the stack for the saved RP or not.
4060 * (init_extra_frame_info): Check for prologue, instead of
4061 framesize to determine if we are frameless or not.
4062 * (frame_chain_valid): Stop backtraces when we run into _start.
4063 * (push_dummy_frame): Reformat to make more readable.
4064 * (find_dummy_frame_regs): ditto.
4065 * (hp_pop_frame): ditto.
4066 * (hp_restore_pc_queue): small cleanup.
4067 * (hp_push_arguments): ditto.
4068 * (pa_do_registers_info): ditto.
4069 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4070 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4071 * Define FRAME_CHAIN_VALID.
4072 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4073 passed to functions.
4075 * paread.c (pa_symtab_read): Use new bfd conventions for
4076 accessing linker symbol table.
4077 * (pa_symfile_init): Access embedded STAB info via BFD section
4078 mechanism and related macros.
4081 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4083 * sparc-stub.c: Use a seperate stack for our traps.
4084 * Handle recursive traps.
4085 * Remove all trap init code. This needs to be done by the
4087 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4089 * (handle_exception): See if we are at breakinst, if so, then
4090 advance PC sp that users can just step out of breakpoint().
4091 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4092 new place if SP has changed.
4093 * (case 's'): Get rid of this, we can't do it yet.
4094 * (case 't'): New command to test any old random feature.
4095 * (case 'r'): New command to reset the system.
4096 * (breakpoint): Add label to breakpoint trap instruction so that
4097 handle_exception() can detect where we are and get past the
4098 breakpoint trivially.
4100 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4102 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4104 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4106 * configure.in: recognise all sparclite variants
4108 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4110 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4111 binary files oring in the right bit.
4113 * main.c, source.c, state.c, symmisc.c: use macros defined in
4114 fopen-{bin|both} when fopening files.
4116 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4118 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4119 from a configuration file (typically including <limits.h>), or to
4120 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4121 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4122 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4123 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4124 * exppritn.c (print_subexp, dump_expression): Add case for
4126 * expression.h (OP_BITSTRING): New expression element type for
4128 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4129 macros to convert between number of expression elements and bytes
4130 to store that many elements.
4131 * i960-tdep.c (leafproc_return): Use new macros to access
4132 minimal symbol name and address fields.
4133 * m88k-pinsn.c (sprint_address): Use new macros to access
4134 minimal symbol name and address fields.
4135 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4136 minimal symbol address field.
4137 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4138 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4139 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4140 Use new BYTES_TO_EXP_ELEM macro.
4141 * parse.c (write_exp_bitstring): New function to write packed
4142 bitstrings into the expression element vector.
4143 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4145 * parser-defs.h (struct stoken): Document that it is used for
4146 OP_BITSTRING as well as OP_STRING.
4147 * parser-defs.h (write_exp_bitstring): Add prototype.
4148 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4149 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4150 LOWER, LENGTH): New tokens for keywords.
4151 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4152 upper_lower_argument, length_argument, array_mode_name,
4153 string_mode_name, variant_structure_mode_name): New non-terminals
4155 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4156 * ch-exp.y (match_bitstring_literal): New lexer support function
4157 to recognize bitstring literals.
4158 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4159 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4160 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4161 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4162 * ch-exp.y (yylex): Check tokentab6.
4163 * ch-exp.y (yylex): Call match_bitstring_literal.
4165 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4167 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4168 symbol name and value fields.
4170 * c-exp.y (yylex): Make static, to match prototype and other
4173 * expression.h (exp_opcode): Add BINOP_MOD.
4174 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4175 * expprint.c (dump_expression): Handle new BINOP_MOD.
4176 * language.c (binop_type_check): Handle new BINOP_MOD.
4177 * main.c (float_handler): Re-enable float handler when hit.
4178 * valarith.c (language.h): Include, need current_language.
4179 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4180 for integer divide truncates towards zero for negative results.
4181 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4182 * valarith.c (value_binop): Allow arithmetic operations on
4183 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4184 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4185 * ch-exp.y (tokentab3): Add MOD and REM.
4186 * ch-exp.y (yylex): Set innermost_block for symbols found
4187 in local scopes. Return LOCATION_NAME for local symbols.
4188 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4189 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4191 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4193 * command.c (shell_escape, make_command, _initialize_command):
4194 don't create or use fork if CANT_FORK is defined.
4195 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4196 code written for the IBM PC" remain.
4197 * xm-go32.h: define CANT_FORK
4199 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4201 * remote-sim.c: first attempt at general simulator interface
4202 * remote-hms.c: whitespace
4203 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4204 understand new stack layout. (print_register_hook): print ccr
4205 register in a fancy way.
4207 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4209 * eval.c (language.h): Include.
4210 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4211 to pointer types when the current language is C. It loses for
4212 other languages when the lower index bound is nonzero.
4213 * valarith.c (value_subscript): Take array lower bounds into
4214 account when performing subscripting operations.
4215 * valops.c (value_coerce_array): Add comment describing why
4216 arrays with nonzero lower bounds are dealt with in value_subscript,
4217 rather than in value_coerce_array.
4219 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4221 * ch-exp.y (FLOAT_LITERAL): Add token.
4222 * ch-exp.y (literal): Add FLOAT_LITERAL.
4223 * ch-exp.y (match_float_literal): New lexer routine.
4224 * ch-exp.y (convert_float): Remove.
4225 * ch-exp.y (yylex): Call match_float_literal.
4226 * ch-exp.y (yylex): Match single '.' after trying
4227 to match floating point literals.
4229 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4230 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4232 * expprint.c (dump_expression): New function for dumping
4233 expression vectors during gdb debugging.
4234 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4235 MULTI_SUBSCRIPT and moved out of BINOP range.
4236 * expression.h (DUMP_EXPRESSION): New macro that calls
4237 dump_expression if DEBUG_EXPRESSIONS is defined.
4238 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4239 * parse.c (length_of_subexp, prefixify_subexp): Change
4240 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4241 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4242 prefixify'ing the expression.
4243 * printcmd.c (print_command_1): Add comment.
4244 * ch-exp.y (expression_list): Add useful actions.
4245 * ch-exp.y (value_array_element): Add useful actions.
4246 * ch-exp.y (array_primitive_value): Add production.
4247 * ch-exp.y (yylex): Recognize ',' as a token.
4249 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4251 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4252 POSIXize the recursive makes (make [variable assignments] target{s})
4254 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4256 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4257 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4258 CPLUS_MARKER for all SVR4 systems, so follow suit.
4259 * defs.h (strdup_demangled): Remove prototype.
4260 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4261 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4262 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4263 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4264 prim_record_minimal_symbol_and_info): Use new macro
4265 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4266 * minsyms.c (install_minimal_symbols): Use new macro
4267 SYMBOL_INIT_DEMANGLED_NAME.
4268 * stabsread.c (define_symbol): Use new macro
4269 SYMBOL_INIT_DEMANGLED_NAME.
4270 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4271 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4272 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4273 SYMBOL_INIT_DEMANGLED_NAME.
4274 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4275 SYMBOL_DEMANGLED_NAME now tests language itself.
4276 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4277 now tests language itself.
4278 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4279 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4280 mangled name member in the language dependent portion of a symbol.
4281 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4282 mangled name member appropriate for a symbol's language.
4283 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4284 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4285 SYMBOL_DEMANGLED_NAME now tests language itself.
4286 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4287 initializes language dependent portion of symbol.
4288 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4289 demangles and caches the demangled form of symbol names.
4290 * utils.c (fputs_demangled, fprint_symbol): Use current language
4291 to select an appropriate demangling algorithm.
4292 * utils.c (strdup_demangled): Remove, no longer used.
4293 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4294 access the Chill mangled name member in the language dependent
4295 portion of a symbol.
4296 * ch-lang.c (chill_demangle): New function, simple demangler.
4297 * defs.h (chill_demangle): Add prototype.
4298 * symtab.h (language_dependent_info): Add struct for Chill.
4300 For older changes see ChangeLog-92
4306 version-control: never