1 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * a29k-tdep.c (get_saved_register): Fix typo.
5 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
7 * configure.in: Recognize h8300h (variant of h8300).
10 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
12 * configure.in: Recognize sparc64-*-*.
15 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
17 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
18 returning foo' as well as `pointer to foo'.
20 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
21 * config/m68k/tm-m68k.h: Define it.
22 * mem-break.c, breakpoint.c: Improve comments.
24 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
26 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
27 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
29 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
31 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
32 Make prototype match definition.
34 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
36 * elfread.c: Remove notice about file still being under
38 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
40 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
42 * a29k-tdep.c (read_register_stack): Make val static.
44 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
46 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
47 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
50 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
52 * c-valprint.c (c_val_print): Fix thinko with unspecified length
55 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
58 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
60 * symtab.c (decode_line_1): Use end of block to figure out whether
61 val.end is in the same function, not minimal symbols.
63 * source.c (line_info): Add a few more wrap_here's.
65 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
66 don't make assumptions about sizes of host data types.
68 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
69 * infrun.c, breakpoint.c, printcmd.c: Change callers.
70 * printcmd.c (containing_function_bounds): Remove.
71 * printcmd.c (disassemble_command): Use find_pc_partial_function,
72 not containing_function_bounds.
73 * infcmd.c (step_1): Use find_pc_partial_function rather than
74 trying to roll our own. Move check for a pc between SIGTRAMP_START and
75 SIGTRAMP_END in find_pc_partial_function, not step_1.
77 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
78 Keep unswapped value in array of char, not REGISTER_TYPE.
79 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
80 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
83 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
85 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
86 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
87 * config/m68k/dpx2.m{h,t}: New files.
89 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
91 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
92 more parens around macro arg.
94 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
96 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
97 step_resume_break_address with step_resume_breakpoint (now local
98 to wait_for_inferior).
99 ({insert,remove}_step_breakpoint): Remove.
100 (wait_for_inferior): Set step resume break with
101 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
102 and bpstat_what (stop_step_resume_break removed).
103 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
104 which includes previous return value as main_action, and a step_resume
106 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
107 there is another breakpoint there, insert it.
108 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
110 Various: Clean up and add comments.
112 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
113 for Wed Nov 13 16:45:13 1991).
115 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
117 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
119 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
123 ({extract,store}_{signed_integer,unsigned_integer,address}):
124 New routines to replace SWAP_TARGET_AND_HOST.
125 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
127 * config/sparc/tm-sparc.h: Add comment suggesting that removing
128 ins and locals from the registers array might clean things up.
130 * utils.c: Clean up comments about wrap buffer and wrap_here.
131 * printcmd.c (printf_command): Call wrap_here before vprintf.
133 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
134 Patch from ptf@delcam.co.uk (Paul Flinders).
136 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
138 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
140 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
141 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
142 is at the start of the dummy code.
144 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
146 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
147 stuff, just write the sp and fp.
148 (sparc_pop_frame): Skip the do_restore_insn; we already restore
149 the sp with the other out registers.
151 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
154 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
157 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
159 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
160 != sizeof (REGISTER_TYPE).
161 (frame_saved_pc): Ditto.
164 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
166 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
167 (REGISTER_RAW_SIZE): Ditto.
168 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
169 on the h8/300h (ints may still be 16 bits).
170 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
171 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
174 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
175 (examine_prologue): reg_save_depth is 4 if h8/300h.
177 * findvar.c (read_register): Provide some support for 64 bit regs.
178 (write_register): Ditto.
180 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
182 * config/mips/nm-riscos.h: machine/machparam.h is always the right
183 place to look for BSD43_NBPG, not machine/vmparam.h
185 * infcmd.c (run_stack_dummy): New argument name.
186 Change error message in (another) attempt to make it comprehensible.
187 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
188 * symtab.h: Declare demangle and asm_demangle since macros use them.
190 * eval.c (evaluate_subexp): Add comment about calling a member
191 function of a variable in a register.
193 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
195 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
196 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
197 frame tops and bottoms.
199 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
200 config/gould/tmp-{pn,np1}.h,
201 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
202 next_frame from struct frame_info. It has no purpose beyond
203 ->next->frame and is an artifact from GDB 2.8.
205 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
207 * Makefile.in: Remove gdb before creating a new one.
208 Update init.c atomically.
210 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
211 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
213 * infcmd.c (_initialize_infcmd): In docstring for "continue",
214 describe argument as setting ignore count.
216 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
218 * h8300-tdep.c (examine_prologue): Fix call to
219 read_memory_unsigned_integer.
221 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
223 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
224 rather than including xm-bigmips.h.
226 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
229 * Makefile.in (distclean): Remove y.tab.h.
231 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
233 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
234 file updates properly now.
235 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
236 addresses if switching to a new symbol file.
237 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
238 symbols that might be returned from define_symbol.
240 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
242 New target macros for getting at the pc, sp and fp.
243 * infcmd.c (read_pc, write_pc): Modify to use new macros.
244 (read_sp, write_sp, read_fp, write_fp): New functions.
245 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
247 * breakpoint.c (bpstat_alloc): ditto.
248 * infrun.c (wait_for_inferior): ditto.
249 * stack.c (print_frame_info): ditto.
250 * valops (call_function_by_hand): ditto.
251 * corelow.c (core_open): ditto.
252 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
253 target_write_pc, target_read_fp, target_write_fp): New functions.
254 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
256 * config/alpha/xm-alpha.h: Add MAKEVA_END.
257 * config/h8500/tm-h8500.h: Define new macros.
259 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
261 * configure.in (mipos-*-riscos*): New host and target; use riscos.
262 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
263 vmparam.h, include machparam.h.
264 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
266 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
268 * c-exp.y (yylex): Give error if unmatched single quote.
270 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
272 * Remove unused STACK_END_ADDR in the following files (in other
273 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
274 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
275 tm-hp300hpux.h, tm-isi.h.
277 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
279 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
280 config/mips/xm-riscos.h: Include <sys/types.h>.
282 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
283 not an initializer, to copy the structure.
285 * gdbtypes.h (struct type): Add field tag_name.
286 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
288 * {coff,dwarf,mips,stabs}read.c: Set it.
290 * xm-sysv4.h: Undefine HAVE_TERMIO.
292 * config/mips/nm-riscos.h: Remove unmatched #endif.
293 Define FETCH_INFERIOR_REGISTERS.
294 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
295 Fix misspelling of NAT_FILE.
296 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
297 we can still process "modern" core files.
299 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
301 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
302 is defined; don't care what it is defined to.
304 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
306 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
308 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
310 * inftarg.c: Remove unused include of terminal.h.
311 * signals.h: Don't undefine signals anymore.
312 * main.c: Use job_control from serial.h.
313 * fork-child.c (fork_inferior): Use gdb_setpgid.
314 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
315 * utils.c (quit): Use current_target->to_terminal_ours to figure
316 out whether we care about lack of job control, rather than __GO32__.
317 * utils.c: Include serial.h not terminal.h
318 (quit): Use job_control not TIOCGPGRP.
319 * terminal.h: Don't undefine TIOCGPGRP.
320 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
321 * utils.c (quit): Use it.
322 * serial.h: Add SERIAL_UN_FDOPEN.
323 * utils.c (quit): Use it.
324 * ser-unix.c: Add process group to ttystate.
325 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
326 * inflow.c: Include serial.h not terminal.h.
327 Use serial.h stuff to replace most of the maze of #ifdef's.
328 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
329 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
330 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
331 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
332 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
333 SERIAL_SET_PROCESS_GROUP.
334 * inflow.c: Use them.
335 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
337 * Various: Remove all use of TIOC*_BROKEN.
339 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
341 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
343 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
345 * target.h (target_detach): Turn macro into function.
346 * target.c (target_detach): Define it, do deferred register stores
347 before calling the real target function.
349 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
350 and Jim Kingdon (kingdon@cygnus.com)
352 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
353 a function to avoid printing of function arguments in wrong order
355 * symfile.c (compare_symbols): Remove code for sorting arguments
356 as blocks containing arguments are no longer sorted.
357 * symtab.c (lookup_block_symbol): Update comment accordingly.
359 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
361 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
362 (REG_STRUCT_HAS_ADDR): Add comment.
364 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
365 to check whether there is line number information.
367 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
369 * remote-udi.c: Fix docstring so that it compiles.
371 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
374 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
376 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
377 don't expect it, change it to LOC_STATIC so at least we don't coredump.
379 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
381 * symtab.h: Add comments about line numbers.
382 * source.c (identify_source_line): Fix off by one bug with line.
384 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
386 * printcmd.c (makeva*): New interface, for making a va_list.
387 (printf_command): Use it.
388 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
389 * config/pa/xm-pa.h: New file.
390 * config/pa/xm-hppa{b,h}.h: Include it.
392 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
394 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
396 * valprint.c (val_print_type_code_int): Fix off by one error with
397 eliminating leading zeroes for large little endian integers.
399 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
401 * config/mips/riscos.mh (CC): Use -systype sysv.
403 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
405 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
407 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
409 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
410 CALL_DUMMY between different 68k machines.
412 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
414 * gdbserver/Makefile.in: Add dependancies on server.h.
415 * gdbserver/remote-gutils.c: Remove lots of unused functions and
417 * gdbserver/remote-inflow.c: Remove lots of unused variables and
418 #includes. Also, use PTRACE_* symbols instead of constants.
419 (mywait): Surround calls to wait() with enable/disable_async_io()
420 so that we can be interrupted from GDB while waiting for the
421 child. Also, handle child exit more gracefully.
422 * gdbserver/remote-server.c: Remove lots of unused variables.
423 Move all extern defs into server.h. Redo main loop so that
424 failure from getpkt() causes communications to be re-established.
425 Fix 'k' command so that it restarts the child.
426 * gdbserver/remote-utils.c: Remove lots of unloved vars and
427 subrs. Move many extern decls into server.h. (remote_open): For
428 tcp, seperate usage of proto fd from connected fd. Close proto
429 fd after getting connection. (putpkt/getpkt): Pay attention to
430 errors when reading/writing. Report these to the caller. New
431 routines input_interrupt/enable_async_io/disable_async_io to make
432 it possible to get an I/O interrupt when data arrives from the
434 * serial.h: New file to contain common defs for all remote files.
436 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
438 * remote.c: Add arg names to prototypes, in a modest effort at
439 clarification. Also add prototypes for some new functions.
440 * (remote_wait): Better error reporting for 'T' responses.
441 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
442 * (dos_async_init): Make usage message reflect requested port #.
443 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
444 random hostname lookup failures. Add nicer message for unknown
445 host error. (wait_for): Wake up in case of exceptions. Also,
446 restart select() if we got EINTR.
447 * ser-unix.c (wait_for): Restart select() if we got EINTR.
448 * serial.c: (serial_close): Clean up code.
450 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
452 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
453 CALL_DUMMY between different 68k machines.
455 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
457 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
458 Make comment explaining this comprehensible.
459 (TAGFILES): Include ALLDEPFILES.
460 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
462 (update-alldeps): Remove; obsolete.
464 * remote.c: Move comments regarding packets to top of file with the
465 rest of the protocol comments.
466 Fix incorrect description of 'T' response.
468 * README (Reporting Bugs): Refer people to the GDB manual.
470 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
471 * stabsread.c: Type -16 is 4 bytes.
473 * remote-udi.c: Improve docstring.
475 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
477 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
478 bfd_elf32_find_section, to track bfd changes.
480 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
482 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
483 * config/mips/xm-riscos.h: Define USG.
485 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
487 * main.c (filename_completer): Don't complete to files ending in ~.
489 * NEWS: Mention filename completion and "info line" enhancements.
491 * main.c (symbol_completion_function): On "info t foo", return NULL,
494 * main.c (symbol_completion_function): Don't use readline word
495 breaking. Use new calling convention for c->completer and
497 * command.h (struct command): Change arguments; now the text passed
498 to completer does not have any word breaking done. New arg word.
499 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
501 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
502 * command.{c,h} (complete_on_cmdlist): Take word argument.
504 * command.c (lookup_cmd_1): Doc fix.
506 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
508 * Makefile.in (OP_INCLUDE): define.
509 (OPCODE_CFLAGS): use OP_INCLUDE.
511 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
512 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
513 config/m68k/amix.mh, config/mips/irix[34].mh,
514 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
515 ALLOCA1): macros removed.
517 * config/mips/decstation.mh, config/rs6000/rs6000.mh
518 (MMALLOC_LIB): renamed to MMALLOC.
520 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
522 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
523 * dbxread.c: Change comment regarding acc.
525 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
527 Makefile overhaul dropping autodepend features.
528 * Makefile.in: many comment changes. forced consistent use of $()
529 for makefile variables references. dropped leading ./ in file
530 references. Drop $(srcdir)/ prefix on all dependencies.
531 Inserted contents of alldeps.mak and depend.
532 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
533 include directory into the compilation line.
534 (GDB_CFLAGS): new macro to take up the semantic previously held
536 (LIBIBERTY): dropped ancient subdir macro. I last removed this
537 macro in feb of '92. How does it keep coming back?
538 (MMALLOC_LIB): renamed to MMALLOC.
539 (BFD_SRC_DIR): renamed to BFD_SRC.
540 (BFD_OBJ_DIR): renamed to BFD_DIR.
541 (BFD_LIB): renamed to BFD.
542 (BFD_INCLUDES): renamed to BFD_CFLAGS.
543 (READLINE_DIR): now represents object directory.
544 (RL_LIB): renamed to READLINE.
545 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
547 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
548 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
549 (LDFLAGS): removed default assignment.
550 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
551 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
552 (ALLOCA1, ALLOCA): removed all references. alloca is now in
554 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
555 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
556 removed all $(srcdir) prefixes.
557 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
558 for potential dependencies. commented out by default.
559 (readline_headers, udiheaders): convenient abbreviations.
560 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
561 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
562 new macros used for header file dependencies.
563 (install-info, clean-info): collapse into the info rule.
564 (install): now depends on all.
565 (install-only): new target for installing without depending on
567 (uninstall): new target.
568 (config-check, config-check-hosts, config-check-targets): added
570 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
571 order to force parallel makes into keeping these rules separate.
572 * configure.in: omit cat'ing depend file onto generated Makefile.
573 * alldeps.mak, depend: removed.
575 * inferior.h: remove redundant include of symtab.h which is
576 included in value.h via breakpoint.h.
578 * alloca.c: removed. alloca is now in libiberty.
580 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
581 new macro to undo what M_INSTALL does.
583 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
585 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
588 * dbxread.c (copy_pending): Change name and function of begi argument
589 to endi, since that is what the caller needs.
591 * Makefile.in (TAGFILES): Don't include YYFILES.
593 * Makefile.in (HFILES): Include monitor.h.
595 * Makefile.in: Include text that used to be in alldeps.mak.
596 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
597 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
599 * main.c (main): Print help message on stdout not stderr
601 New option --version per standards.texi.
602 In help message, show long options with "--" not "-".
603 Don't try to print help message or version until after we have
604 called initialize_all_files.
606 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
608 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
609 (solib_add): Call special_symbol_handling once, not once per library.
611 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
614 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
615 systems, not just Solaris.
617 * stabsread.c: Include <ctype.h>.
619 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
621 * fork-child.c (fork_inferior): Quote exec_file so it can contain
624 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
626 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
627 bfd.h is included by target.h, which most of gdb includes.
628 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
629 it's in INCLUDE_CFLAGS.
631 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
633 * config/i386/*aix*, i386aix-nat.c: New files.
634 * configure.in: Use them.
635 * alldeps.mak: List them.
636 * coffread.c (decode_base_type): Deal with anonymous enum type.
637 * i387-tdep.c (print_387_status_word): Add comment re "top".
638 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
639 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
640 only if not defined by a header file.
641 * mipsread.c: Don't define L_SET or L_INCR.
643 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
645 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
646 * depend: Hand updated to match.
648 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
650 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
651 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
652 we don't recognize the abbrev.
654 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
656 * solib.c (solib_add_common_symbols): Add comment about performance.
658 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
660 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
661 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
663 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
664 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
665 * configure.in (mips-sony-*): Use news-mips for host.
667 * buildsym.h: Doc fix for processing_acc_compilation.
669 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
671 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
673 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
675 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
676 ${srcdir}/../include.
678 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
680 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
681 Use VPRINTF macro if defined.
682 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
683 Define TIOC{GETC,GLTC}_BROKEN.
684 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
685 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
686 make things easier on munch (apparently this matters on
687 the delta88 with svr3).
689 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
691 * Makefile.in: canonicalize install.sh; for use within
692 this directory (and subdirs)
694 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
696 * Makefile.in: remove parentdir support; use INSTALL_XFORM
698 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
700 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
702 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
703 wired (and wrong) constant.
704 * values.c (unpack_long): Add case to unpack when target object is
706 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
709 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
711 * NEWS: tracking user visible changes starting with
714 * remote-vx.c (_initialize_vx): rename user settable option from
715 rpcTimeout to vxworks-timeout.
717 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
719 * Makefile.in (depend): More makefile diddling.
720 * alldeps.mak, depend: Update to latest automatically built
723 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
724 * alldeps.mak, depend: Update to latest automatically built
727 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
729 * remote-vx.c: include gdbcmd.h for setlist.
730 (_initialize_vx): make rpcTimeout user settable.
732 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
734 * main.c, gdbcmd.h: Add function filename_completer.
735 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
736 "directory", "source", "cd", "symbol-file" "add-symbol-file",
737 "load", "file", "exec-file", "core-file" commands.
738 (But '/' is a word break, limiting usefulness; see comments).
740 * source.c (mod_path): Warning not error if can't find directory.
742 * isi-xdep.c: New file.
743 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
745 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
747 * config/m68k/xm-news.h: Include <sys/param.h>.
749 * m88k-tdep.c (IEEE_isNAN): Remove.
750 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
751 broken isNAN as on the mips.
753 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
756 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
757 defined, don't worry about Sun's silly LBRAC bug.
758 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
760 * dbxread.c (process_one_symbol): If there's a symbol before an
762 (case N_BCOMM): complain () not error ().
764 * defs.h, main.c (catch_errors): Add return_mask arg.
765 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
766 other callers: Pass RETURN_MASK_ALL.
767 (return_to_top_level), callers: Add return_reason arg.
769 Use return_to_top_level (RETURN_QUIT) instead of error ().
770 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
771 Use SET_TOP_LEVEL not setjmp (to_top_level).
772 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
774 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
776 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
777 Don't try to get the debug base yet.
779 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
780 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
781 which returns 0 or 1 to say whether to do it.
782 * config/sparc/sun4{sol2,os4}.h
783 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
784 the right thing happens for both acc and SunOS4 /bin/cc.
786 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
787 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
789 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
790 probably contained byte-order sins too.
791 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
792 The IEEE_FLOAT code in print_floating takes care of it.
794 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
796 * Makefile.in (VERSION): Bump to 4.9.2.
797 * c-valprint.c (c_val_print): For array of chars printed with
798 string syntax, don't print the address of the array. From
800 * c-exp.y (yylex): Recognize '.' as indicating a floating point
801 number regardless of the radix. From wilson@cygnus.com.
802 * valprint.c (set_input_radix_1, set_output_radix_1): New
803 prototypes and functions that do the actual radix setting work.
804 * valprint.c (set_radix, set_output_radix, set_input_radix):
805 Rewrite to use set_input_radix_1 and set_output_radix_1.
806 * valprint.c (initialize_valprint): Enable commands to
807 independently set and show input and output radices.
808 * valprint.c (show_radix): New prototype and function that
809 handles separate input and output radices.
811 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
813 Patches from Jeff Law, law@cs.utah.edu:
814 * hppa-pinsn.c: Now uses disassembler from opcode library,
815 this contains only the stub function print_insn.
817 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
819 * main.c (main): back to two periods for elipse.
820 (print_gdb_version): revised format for configuration info.
822 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
824 * defs.h (INT_MAX): Cast unsigned shift result to int.
826 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
828 * dbxread.c (process_one_symbol): Rather than having
829 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
830 is true if we are doing stabs-in-elf, false otherwise.
831 config/sparc/tm-sun4sol2.h: Don't define it.
833 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
835 * remote-mips.c (mips_send_packet): Don't print garbage character
837 (mips_request): Don't check that remote pid is 0, because
839 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
842 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
844 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
846 * Makefile.in (install): Don't depend on gdb.
848 * Rename remote-es1800.c to remote-es.c
849 and remote-st2000.c to remote-st.c for 14-char filenames.
850 config/m68k/{es1800,st2000}: Use the new names.
852 * mips-tdep.c (isa_NAN): Don't return true on -0.
854 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
856 * defs.h (INT_MAX): Cast unsigned shift result to int.
858 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
860 * elfread.c (elf_symtab_read): Add bfd section address to bfd
861 symbols, now that they are section relative.
862 * solib.c (bfd_lookup_symbol): Ditto.
864 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
866 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
867 depend: Updated accordingly.
869 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
871 * Makefile.in (*.tab.c): Use mv for atomic update.
873 * Makefile.in ({dist,real}clean): Also remove nm.h.
874 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
875 (distclean): Don't rebuild *.tab.c or TAGS.
877 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
879 * Makefile.in (version.c): add host and target names to version.c.
880 * main.c (main): print three periods for the elipse.
881 (print_gdb_version): also print configuration.
883 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
884 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
885 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
887 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
888 (get_hex_regs, adapt_fetch_registers): cast args to
889 supply_register to avoid gcc warning.
891 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
892 doesn't compile on solaris and is now obsolete.
894 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
895 breaks stock sunos installations.
897 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
899 * m68k-stub.c: Add comment about frame cache.
901 * target.h (target_store_registers): Doc fix re error handling.
903 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
904 of register_valid[regno].
906 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
908 * symtab.h, dwarfread.c: Doc fix re dependencies.
910 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
912 * serial.c (serial_close): If scb is NULL, don't try to close
914 * configure.in: Add support for rom68k and bug boot monitors.
916 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
918 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
919 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
920 * findvar.c (read_register, write_register): Fix thinko where
921 sizeof(host long) != sizeof(target int).
922 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
923 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
925 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
927 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
928 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
929 68881 and non-68881 cases. Check for a pair of movel instructions.
931 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
933 First cut at sparc-vxworks targetting.
934 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
935 * configure.in: sparc-vxworks gdb_target now vxsparc.
937 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
939 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
941 * config/m68k/xm-news.h: add "extern int errno".
943 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
945 * remove-vx.c (vx_read_register, vx_write_register): collapse
946 ifdef I80960 else (assumes) m68k into parameterizable macros
947 VX_NUM_REGS and VX_SIZE_FPREGS.
948 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
949 VX_SIZE_FPREGS): new definitions.
951 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
953 * symfile.{c,h} (generic_load): New function.
954 remote{,-nindy,-eb,-mips}.c: Use it.
956 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
958 * Makefile.in (depend): More sed gubbish to deal with
959 ../bfd/bfd.h being generated during the build.
960 * depend: Re-done with corrected makefile.
962 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
964 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
965 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
966 directory to find automatically generated header files and library.
967 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
968 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
969 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
970 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
971 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
972 * depend, alldeps.mak: Rebuild after Makefile.in changes.
974 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
976 * configure.in: change lynx support to CPU-*-lynxos*
978 * Makefile.in (subdir_do): change test from existence of directory
979 to existence of Makefile (the directory may exist but not be configured)
981 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
983 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
985 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
987 * configure.in (mips-idt-ecoffl*): New target; use idtl.
988 (mips-idt-ecoff*): Added trailing '*'.
989 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
991 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
993 * ser-go32.c: Clean up lots of compilation nits.
995 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
997 * Patches from Jeffrey Law <law@cs.utah.edu>.
998 * hppab-nat.c: Eliminate unnecessary ifdefs for
999 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1000 CANNOT_STORE_REGISTER.
1001 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1002 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1003 templates for 1.1 FP computational instructions.
1005 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1007 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1008 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1009 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1010 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1011 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1012 shell when running the child, as args have been expanded by the
1013 time we get here. Simplify calling convention.
1014 * gdbserver/remote-server.c (main): Use new calling convention
1015 for create_inferior, remove defunct code for coalescing argv.
1016 Remove extra calls to mywait(), as we no longer have to wade
1019 * target.c (target_read_memory_partial): Don't deref errnoptr
1020 when checking for null pointer.
1022 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1024 * remote-es1800.c: Fix typo.
1026 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1028 * target.c (target_read_memory_partial): Like target_read_memory,
1029 but does partial reads, such as reads that bump into the end of
1031 * target.h (target_read_memory_partial): Add prototype.
1032 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1033 * valprint.c (val_print_string): Complete rewrite to fix bug with
1034 bumping into end of memory, avoiding unnecessarily long reads, and
1035 fixing bug when print_max is set to 0 (unlimited print length).
1036 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1037 initialize print_max.
1039 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1041 * configure.in: Add support for rom68k and bug boot monitors.
1043 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1045 * printcmd.c (print_scalar_formatted): Print integers bigger than
1046 LONGEST in hex no matter how big, and no matter what the format
1049 * stabsread.c (read_type): Skip type attributes if present.
1051 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1052 of number, just through '0' + radix - 1.
1054 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1056 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1058 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1059 single parameter, the pointer to the partial symtab, rather than
1060 a bunch of args that are derived from the partial symtab. Change
1061 prototypes and callers to match.
1063 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1064 set demangling style automatically.
1065 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1066 GNU C++, not C++ in general.
1067 * symtab.h (general_symbol_info): Simplify by eliminating one
1068 structure level for the language dependent info.
1070 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1072 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1073 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1074 TYPE_CODE_ENUM was already testing for this.
1076 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1078 * Makefile.in: Add new file ser-tcp.c.
1079 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1080 * findvar.c (write_register): See if we are writing back the same
1081 value that's already in the register. If so, don't bother.
1082 * remote.c (putpkt, getpkt): Improve handling of communication
1084 * ser-go32.c: Prototype it to death. Update serial_ops and add
1085 dummy routines where appropriate.
1086 * ser-tcp.c: New module to implement serial I/O via TCP
1088 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1089 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1090 * serial.c: Add start of support for connect command.
1091 (serial_open): Distinguish between tcp and local devices.
1092 * serial.h (struct serial_ops): Get rid of restore, add
1093 get_tty_state and set_tty_state. Define protoypes and macros for
1095 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1096 some real buffering. Handle error conditions gracefully.
1097 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1098 (Lynx), remove lots of cruft.
1100 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1102 * printcmd.c (print_address_symbolic): turn this into an assigment
1103 instead of an initialization (many compilers don't accept
1104 structure initialization).
1106 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1108 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1109 source file, give them all the name of the source file, rather than
1110 the 2nd and subsequent ones having NULL names.
1112 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1114 * printcmd.c (print_address_symbolic): Append source filename and
1115 linenumber of the symbol if print symbol-filename is on.
1116 (initialize_printcmd): `set print symbol-filename'.
1118 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1120 * configure.in: Add config for Lynx target. Configure gdbserver
1121 only for Lynx. Re-do selective configuration of sparclite.
1123 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1124 configure.in remote-inflow.c remote-utils.c}: New files to
1125 support GDB remote server. Currently only works for Lynx.
1127 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1129 * stabsread.c (define_symbol, case 't'): Only set the name if it
1130 is not a pointer type.
1132 * stabsread.c (define_symbol): Clean up logic; move the read_type
1133 calls to inside the switch statement (this improves the error
1136 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1139 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1141 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1143 * source.c (line_info): Change "pc" to "address" in messages and
1144 use print_address for addresses.
1146 * source.c (line_info): If we don't find a symtab, print more useful
1147 output, including the symbolic address.
1149 * source.c (line_info): If --fullname, display the source.
1150 (identify_source_line), callers: Take pc as argument, rather than
1151 assuming innermost frame (emacs doesn't use this, so no one ever
1153 * symtab.h: Declare frame_file_full_name.
1156 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1158 * breakpoint.c (catch_command_1): Fix typo in error msg.
1160 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1162 * elfread.c (elf_symfile_read): Update ELF structure and routine
1163 names to specify 32-bit versions.
1164 (elf_symtab_read): Retrieve size field directly from symbol,
1165 instead of using old kludge.
1167 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1168 calling opcodes library.
1169 * z8k-tdep.c (print_insn): Likewise.
1171 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1173 * stabsread.c: Remove all uses of error(). Make error_type and
1174 read_type_number static.
1175 (define_symbol): Don't try to deal with a missing symbol
1176 descriptor which isn't followed by digit, '(', or '-'.
1177 * stabsread.h: Don't declare read_type_number here.
1178 * gdbtypes.h: Don't declare error_type here.
1179 * xcoffread.c: Remove NO_TYPEDEFS code.
1181 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1183 * mips-tdep.c: Removed #include of many header files, and #define
1184 of MIPSMAGIC; no longer used.
1186 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1188 * Many places: replace "the inferior" in messages with "the program"
1189 or "the program being debugged".
1190 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1191 and I'm getting sick of maintaining it.
1193 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1196 * config/i386/go32.mh: Define SER_HARDWIRE.
1197 * Makefile.in: Define SER_HARDWIRE.
1199 (alldeps.mak): Add SER_HARDWIRE.
1200 Remove all references to ser-hardwire.{c,o}.
1201 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1203 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1205 * sparc-nat.c (store_inferior_registers): Fill in all members of
1206 inferior_fp_registers by reading them from the inferior before
1207 modifying and writing them back.
1208 Fixes unexplainable inferior FP exceptions after calls to the inferior
1209 or setting of floating point registers.
1210 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1211 to register which is generated by gcc-2.4.
1213 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1215 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1217 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1219 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1220 xm-i386lynx.h}: New configuration for Lynx.
1222 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1224 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1225 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1227 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1228 as struct, union, or enum tags.
1230 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1232 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1235 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1237 * infrun.c (wait_for_inferior),
1238 infcmd.c (program_info, signal_command): Use symbolic signal names.
1240 * inftarg.c (child_wait): Deal with EINTR and include message from
1241 strerror if printing an error message.
1243 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1245 * stabsread.c: Remove most uses of lookup_fundamental_type.
1246 (define_symbol): Use read_type for type of enum constant,
1247 not just read_type_number. Also don't call error().
1248 (define_symbol): For unrecognized constant type, one complaint (the
1249 one from error_type) is enough. Don't make our own in addition.
1250 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1251 * gdbtypes.h: Doc fixes.
1253 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1255 Fix stack unwinding through _sigtramp on Irix. These patches are from
1256 Paul Flinders <ptf@delcam.co.uk>.
1257 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1258 executable uses sigvec.
1259 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1261 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1263 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1265 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1266 be passed to the inferior to make "handle <signal> nopass nostop" work.
1268 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1270 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1272 * findvar.c (value_from_register): Fix uninitialized first_addr
1273 which caused problems with assignment of doubles to register variables
1275 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1276 missing mips definitions if necessary.
1278 Fix handling of double register variables for mips targets and big
1279 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1280 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1281 8 bytes for doubles.
1282 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1283 conversion of type held in multiple registers to host format.
1284 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1285 companion to REGISTER_CONVERT_TO_TYPE.
1286 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1287 Convert to function calls.
1288 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1290 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1291 MAX_REGISTER_RAW_SIZE bytes.
1292 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1293 (if defined) for doubles.
1294 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1295 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1296 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1298 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1301 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1303 * configure.in: Add i[34]86-*-isc*.
1305 * stabsread.c: Make sure all complain() pass the address of the struct.
1307 * xcoffread.c: Make sure all struct complaints are static not auto.
1309 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1311 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1313 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1315 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1317 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1319 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1321 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1323 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1325 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1327 * Makefile.in (INSTALLED_LIBS): New variable.
1329 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1331 * main.c (quit_command): In the "quit anyway?" message, tell the user
1332 whether we are planning to detach or kill the program.
1334 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1335 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1337 * infcmd.c (read_pc): Doc fix.
1339 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1341 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1342 signal_handler_caller.
1343 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1344 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1345 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1346 Use SIGTRAMP_START if defined.
1347 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1348 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1350 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1352 * infcmd.c (step_1): Fix poorly worded error message.
1354 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1355 Comment out corelow.c because core dumps are broken on these machines.
1357 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1358 if srcdir is not ".".
1359 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1360 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1361 * depend: Update to latest automatically built version.
1363 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1365 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1366 * Makefile.in (NONSRC): Add ChangeLog-92
1368 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1370 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1371 not typo RAW_REGISTER_SIZE.
1373 * frame.h, inferior.h: Doc fixes.
1375 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1377 * findvar.c (write_register): Add sanity check for register size.
1378 (read_register): Fixup sanity check for register size to be
1379 consistent with write_register().
1381 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1383 * sparclite/Makefile.in: Add dummy info, install and install-info
1386 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1388 * remote-nindy.c: Removed declaration of coffstrip.
1389 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1391 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1393 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1396 * Makefile.in (VERSION): GDB 4.9 release.
1398 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1400 * README: Update known bugs to include the Solaris bug that
1401 leaves core dumps in the current directory when restarting the
1402 inferior with "run". Expand on the testsuite information.
1404 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1405 be the last 4.9 prerelease test archive.
1407 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1409 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1412 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1414 * README, NEWS: Update for gdb 4.9 release.
1416 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1418 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1419 * target.c (MIN): #undef before defining.
1421 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1423 Patch from Jeffrey Law:
1424 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1426 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1428 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1431 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1433 * ch-exp.y (start): Apply work-around to avoid bison warning.
1435 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1437 * Makefile.in (BISON): Remove double quotes around BISON
1438 definition when bison is used.
1440 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1441 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1442 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1443 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1444 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1445 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1446 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1447 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1449 * Makefile.in (VERSION): Bump to 4.8.6.
1451 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1453 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1454 include declarations for malloc/realloc/free. Both malloc and
1455 realloc return 'void *' for non-ANSI compilations.
1457 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1459 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1460 longer opened twice.
1462 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1464 * solib.c (clear_solib): Don't close bfd if it is NULL.
1466 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1468 * core.c (dis_asm_read_memory): Cast second arg of
1469 target_read_memory to "char *".
1470 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1471 "char *", to match other functions called by catch_errors().
1473 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1475 * More patches from Jeffrey Law (law@cs.utah.edu).
1476 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1477 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1478 Delete unnecessary declarations.
1480 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1482 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1483 poll() for termio{s}.
1485 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1487 * i386-tdep.c (i386_frame_num_args): Always return -1.
1489 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1491 * Patches from Jeffrey Law <law@cs.utah.edu>.
1492 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1493 (frameless_function_invocation): New function.
1494 (frame_saved_pc, init_extra_frame_info): Use
1495 frameless_function_invocation.
1496 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1497 call instead of just grabbing the value currently in %r2.
1498 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1499 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1500 definition and use the common one in tm-hppa.h.
1501 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1502 use unwind descriptors to determine if the frame chain is valid.
1503 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1504 it does not assume %r4 is the frame pointer.
1505 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1506 and ssm instructions.
1507 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1508 helper functions for print_insn.
1509 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1510 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1511 which nullifies the following instruction.
1513 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1515 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1516 pass the 5th arg there, rather than using an ANSI C-specific macro.
1518 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1520 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1522 * Makefile.in (VERSION): Bump to 4.8.5
1523 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1524 directories to include search path.
1525 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1527 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1528 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1529 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1530 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1531 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1532 are automatically generated in "depend".
1533 * Makefile.in (paread.o): Document why a dependency doesn't get
1534 automatically generated in "depend" and leave this explicit rule
1536 * depend: Update to latest automatically generated version.
1538 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1540 * xcoffread.c: Doc fix.
1542 * Makefile.in (depend): Include $(CC) command in generated output.
1544 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1546 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1547 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1548 * depend: Update to latest automatically built version.
1550 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1552 * sparclite/Makefile.in: Create default target that does nothing
1553 in order to force user to build by hand.
1555 * sparclite/Makefile: Remove. It's not necessary anymore.
1557 * ser-unix.c (wait_for): New routine to handle read timeouts,
1558 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1560 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1562 * mips-pinsn.c (print_insn): Return value.
1564 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1566 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1567 at configuration time and doesn't belong in the distribution archive.
1569 * Makefile.in (NONSRC): Add 29k-share/README.
1570 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1572 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1573 constants with slightly more portable definitions (still depends
1574 on 2's complement arithmetic though).
1575 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1576 * i386v-nat.c (sys/reg.h): Conditionalize include on
1577 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1578 * ser-unix.c (termio.h): Include <termio.h> like other files that
1579 include termio.h, not <sys/termio.h> which may not exist (on
1582 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1584 * valprint.c (print_longest): Change format parameter from a
1585 'char' to an 'int'. We can't have 'char' parameters with the
1586 current coding style, where we mix prototypes with pre-ANSI
1588 * value.h (print_longest): Change format parameter in prototype
1589 from a 'char' to an 'int'.
1591 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1593 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1595 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1596 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1598 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1600 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1601 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1602 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1603 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1604 ptrace needs 5 arguments, #define ptrace to always
1605 pass zero as the 5th argument.
1607 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1609 * configure.in: Match z8k-*-sim for z8000.
1610 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1611 * remote-hms.c: Update to use new serial protocol.
1613 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1615 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1616 necessary and Solaris doesn't have it.
1618 * Makefile.in (clean-info, install, install-info, info, dvi,
1619 check, all): do not echo recursion lines.
1621 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1623 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1624 required target ports which use sockets (like a29k-udi).
1626 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1628 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1630 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1631 systems lacking select().
1633 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1635 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1637 * alldeps.mak, depend: Update with latest automatically built
1640 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1642 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1644 * Makefile.in (make-proto-testsuite.dir): New target to make
1645 prototype testsuite tree.
1647 * Makefile.in (VERSION): Bump to 4.8.4.
1649 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1651 * stabsread.c (define_symbol): If unrecognized constant type,
1652 complain() not error().
1654 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1656 * infptrace.c: Add missing close paren to test for
1657 FIVE_ARG_PTRACE defined.
1659 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1660 when compiling with gcc, but disable it for now. See comment.
1661 * defs.h (LONGEST): Define as either "long" or "long long"
1662 based on CC_HAS_LONG_LONG.
1663 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1664 how longest_to_int is defined.
1665 * c-valprint.c (c_val_print): Call print_longest.
1666 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1667 instead of LONG_LONG.
1668 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1670 * printcmd.c (print_scalar_formatted): Call print_longest
1671 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1672 * typeprint.c (print_type_scalar): Call print_longest and let
1673 it figure out what to do for PRINTF_HAS_LONG_LONG.
1674 * valprint.c (val_print_type_code_int): Call print_longest
1675 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1676 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1677 * value.h (struct value): Replace usage of LONG_LONG with
1679 * value.h (print_longest): Add prototype.
1680 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1681 * values.c (unpack_double): Collapse code that was unnecessarily
1682 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1683 * values.c (value_from_longest): Remove dependency on
1684 CC_HAS_LONG_LONG and just use LONGEST.
1685 * solib.c (solib_map_sections): Use bfd_get_filename
1686 to access filename field.
1687 * solib.c (clear_solib): Save filename and free it later, after
1688 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1689 to access the field.
1690 * config/convex/xm-convex.h (LONG_LONG): Replace with
1691 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1692 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1693 Add PRINTF_HAS_LONG_LONG references.
1695 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1697 * inflow.c (kill_command), infcmd.c (attach_command),
1698 remote.c (remote_interrupt_twice): In messages for the user, call it
1699 "the program" or "the program being debugged" not "the inferior".
1701 * hp300ux-nat.c: Cast second arg to supply_register calls.
1702 (_initialize_kernel_u_addr, getpagesize): New functions.
1703 (store_inferior_register_1): Change arg name from value to val.
1704 (fetch_core_registers): Make arg core_reg_size unsigned.
1705 Pass 5 args to ptrace.
1706 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1707 Remove KERNEL_U_ADDR stuff.
1708 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1709 * config/m68k/hp300hpux.m{t,h}:
1710 Move exec.o from NATDEPFILES to TDEPFILES
1711 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1712 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1714 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1716 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1718 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1720 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1722 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1724 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1725 describe `set demangle-style arm' (not cfront);
1726 mention can type `q' to discard output, when gdb pages
1728 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1730 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1733 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1735 * remote.c: Change timeout to 2.
1736 (remote_open): Use unpush_target not remote_close.
1737 (remote_resume): If siggnal != 0, give warning not error().
1738 (remote_wait, remote_interrupt, remote_interrupt_twice):
1739 If we get two interrupts, let the user get out if they want.
1740 (remote_{kill,mourn}): New functions.
1741 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1743 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1745 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1747 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1749 * Remote targets (mourn): Call unpush_target.
1751 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1752 Remove twisted use of PARAMS.
1754 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1755 that ansidecl.h assumes ANSI on AIX.
1757 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1759 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1760 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1762 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1764 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1766 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1768 * remote-vx.c (net_connect): Allow numeric IP address for host.
1770 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1772 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1774 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1776 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1778 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1780 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1782 * valops.c (value_cast): A cast might also change the object
1783 representation in C++.
1784 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1785 to get the proper read_symtab function when called from mipsread.c.
1786 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1787 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1788 for dummy psymtabs, inhibit processing of dummy psymtabs.
1790 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1792 * Changes from (or inspired by) AMD:
1793 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1795 (udi_wait): Make error message (UDIGetStdout) match error.
1796 (udi_wait): Handle UDIStdinNeeded.
1797 * command.c [CANT_FORK]: Use system().
1798 * utils.c (prompt_for_continue): Allow quit with 'q'.
1800 * solib.c (solib_add): Don't call special_symbol_handling if there
1801 were errors in symbol_add_stub. Also set so->from_tty before
1802 calling symbol_add_stub.
1804 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1806 * Merge in HPPA/BSD patches from Utah:
1807 * defs.h: Add const to 2nd arg of psignal prototype.
1808 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1810 * hppab-core.c: Deleted. No longer useful.
1811 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1813 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1814 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1815 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1816 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1817 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1819 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1821 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1822 of the PC being in a stack dummy when looking at a core file
1823 without symbols. The other is the incorrect passing of char
1824 arguments during expression evaluation (ie: p foo('a','b') would
1825 mess up the passing of it's args because it wasn't coercing the
1827 * hppah-tdep.c: Rename global functions to have consistent hppa_
1828 prefix. Make more functions static. Drop hp_ prefix from static
1829 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1830 char to int args if necessary. (hppa_fix_call_dummy): Create
1831 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1832 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1833 valid (ie: != 0) before doing comparison against PC.
1834 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1835 to reflect new arguments.
1836 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1837 prefix for func name. (FIX_CALL_DUMMY): Move code into
1840 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1841 to malloc() so that we can test GDB eval of dynamically created
1842 arrays (like char strings in `print "foo"').
1844 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1846 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1847 minimal symbols for a nearby symbol.
1849 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1851 * coffread.c: Comment changes around minimal symbol recording.
1853 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1855 * command.c: comment changes only.
1857 * mips-tdep.c (heuristic_fence_post): new static variable.
1858 (heuristic_proc_start): use heuristic_fence_post, print better
1859 warnings, but only if not stop_soon_quietly.
1860 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1862 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1864 * symtab.h: Fix LOC_REF_ARG comment.
1866 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1867 and Jim Kingdon (kingdon@cygnus.com)
1869 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1871 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1872 symfile.c (compare_symbols): Don't check first character; STRCMP
1875 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1876 structures that are passed by address in a register.
1877 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1878 * findvar.c (read_var_value),
1879 printcmd.c (address_info, print_frame_args),
1880 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1881 * symtab.c (lookup_block_symbol): Deal with it.
1883 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1885 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1887 * objfiles.c (find_pc_section): Return a struct obj_section *.
1888 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1889 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1890 Don't use obj_section hack.
1891 * xcoffexec (vmap_symtab): Relocate obj_sections.
1892 * printcmd.c (containing_function_bounds): Use find_pc_section.
1894 * symtab.h: Clean up SYMBOL_VALUE comments.
1896 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1898 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1899 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1901 * coffread.c (read_coff_symtab): Use rewind before fseek.
1903 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1905 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1906 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1907 * Makefile.in: Remove message to expect conflicts and unused
1908 rules in ch-exp.y, since there no longer are any such.
1910 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1912 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1914 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1916 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1917 rather than dumping core.
1919 * Makefile.in: Add ${srcdir}/ to all source files.
1920 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1921 (TAGS): Deal with srcdir and new config directory scheme.
1923 Makefile.in (NONSRC): Remove createtags.
1924 alldeps.mak: Updated.
1926 * rs6000-tdep.c: Delete unused function print_frame.
1928 * frame.h (struct frame_info): Doc fix for next_frame.
1929 New field signal_handler_caller.
1930 blockframe.c (create_new_frame, get_prev_frame_info),
1931 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1932 INIT_FRAME_PC_FIRST).
1933 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1936 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1938 * irix4-nat.c (fetch_core_registers): Special version of this for
1939 Irix 4.x, which stores regs a bit differently from other /proc
1941 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1942 to new file core-svr4.c.
1943 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1944 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1946 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1948 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1950 * i387-tdep.c: Remove unused #includes.
1952 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1954 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1956 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1958 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1960 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1961 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1962 Don't muck with SYMBOL_CLASS.
1964 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1966 * munch: Don't use head command. It doesn't exist everywhere.
1968 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1970 * inflow.c (new_tty): Remove spurious 'o' character at end
1973 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1975 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1976 instructions and nothing more.
1977 * mipsread.c (add_line): Add comment why we have to combine line number
1978 entries for the same line number.
1980 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1982 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1985 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1987 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1989 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1991 * source.c (select_source_symtab): Clean up comment. Also, if
1992 we have a current_source_symtab, and s is NULL, return without
1994 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1995 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1997 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1999 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2000 * stabsread.h: Declare it.
2001 * partial-stab.h: Use it.
2003 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2005 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2007 * stack.c (print_frame_info): Print specially if dummy frame.
2009 * breakpoint.c: Add comments regarding within_scope future direction.
2013 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2015 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2017 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2019 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2021 * stabsread.c (read_member_functions): Initialize domain for stubbed
2022 member functions to avoid gdb core dumps when printing pointers
2023 to member functions.
2024 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2027 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2029 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2030 stop with an error().
2031 eval.c (evaluate_subexp): Change error message.
2033 * objfiles.c (build_objfile_section_table): Cast return value
2034 from obstack_finish.
2036 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2038 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2039 to rs6000_frame_chain and deal with it if we're in a signal handler.
2040 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2042 * breakpoint.c (within_scope): New function.
2043 (enable_breakpoint, watchpoint_check): Use it.
2045 * source.c (openp): Handle "exec-file ./ls" correctly.
2047 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2049 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2051 * ch-exp.y: Clean up lexing of identifiers and
2052 reserved words. (E.g. don't recognize FALSEXXX as the
2053 keyword FALSE followed by the identifier XXX.)
2054 Also, convert identifiers to lower case.
2056 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2058 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2059 new serial interface.
2061 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2063 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2064 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2065 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2066 and use new return codes for go32_readchar().
2067 * ser-unix.c: Ditto. Also, move error handling up to caller for
2068 SERIAL_SETBAUDRATE().
2069 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2070 to specific routine.
2071 (serial_close): New routine to wrap around device close routine.
2072 serial.h: Clean & document return values more clearly.
2074 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2076 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2078 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2079 operand in decimal rather than wrong textual versions.
2081 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2082 (mention 't', remove false thing about 'g' only good with 'f').
2084 * breakpoint.h: move "struct breakpoint" and friends to top of
2085 file so that bpstat_find_breakpoint prototype works.
2087 * solib.c (struct so_list): Add bfd field.
2088 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2089 Put the bfd in bfd field of the so_list.
2090 (clear_solib): Free bfd name and close_bfd on the bfd.
2092 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2094 * valarith.c (value_subscript): Add COERCE_REF.
2095 * ch-exp.y (operand_5): We can generalize the 2nd operand
2096 of a string repetition ot 'literal' without ambiguity.
2098 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2100 * breakpoint.h (struct bpstat): Remove momentary field.
2101 Remove bpstat_momentary_breakpoint. This was always kludgy
2102 and is no longer used.
2104 * breakpoint.h: Add enum bpstat_what.
2105 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2106 stop and print fields of bpstat now per-breakpoint, not just
2107 one for the whole chain.
2108 breakpoint.{c,h} (bpstat_what): New function.
2109 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2110 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2111 with call to bpstat_what.
2112 README: Remove watchpoint/breakpoint bug from known bugs.
2114 * breakpoint.h: Prototype bpstat_find_breakpoint.
2116 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2118 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2120 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2121 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2123 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2125 * i960-pinsn.c (tabent): Copied struct definition from
2128 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2130 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2131 is a C++ destructor.
2132 * symtab.c (gdb_mangle_name): Use it.
2133 * symtab.c (find_methods): Do not add destructors to choice list
2135 * symtab.c (decode_line_1): Make breakpoints on destructors work
2138 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2140 * ser-go32.c: Make it use serial port name.
2141 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2143 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2146 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2148 * configure.in: Only configure sparclite subdir when target_cpu
2151 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2153 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2154 Remove FIXME comment regarding this.
2156 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2158 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2160 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2162 Add section table to objfile struct. Use it for find_pc_section.
2163 * objfiles.c (add_to_objfile_sections,
2164 build_objfile_section_table, find_pc_section): new functions.
2165 (allocate_objfile): build section table.
2166 * objfiles.h (struct obj_section): new structure.
2167 (struct objfile): add section table.
2168 (find_pc_section): new prototype.
2169 * solib.[ch] (find_pc_section_from_so_list): removed.
2170 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2171 symfile.h for objfiles.h.
2172 (in_solib_trampoline): adjusted for new find_pc_section
2173 prototype. Removed BAD_RICH_HACK ifdefs.
2174 * symfile.c (syms_from_objfile): offset objfile sections.
2175 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2176 * symfile.h (find_pc_section): prototype removed. Also fixed
2177 comment typo NUL -> NULL.
2178 * target.[ch] (find_pc_section_from_targets): removed.
2179 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2181 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2183 * ser-go32.c: Format. (go32_open): Use proper return value.
2185 * configure.in: Undo conditional configdirs hack for sparclite.
2187 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2189 * symtab.c (list_symbols): When call break_command, pass both
2190 filename and function name not just function name.
2192 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2194 (Changes and new files to make "none" a full fledged configuration)
2195 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2196 Currently only tm-none.h has any meaningful contents.
2197 * config/none/none.mh (NAT_FILE): Use nm-none.h
2198 * config/none/none.mh (XM_FILE): Use xm-none.h
2199 * config/none/none.mt (TM_FILE): Use tm-none.h
2200 * Makefile.in (depend): Remove comment about parse errors in
2201 valops.c, it now parses correctly and generates a correct depend
2202 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2203 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2205 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2207 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2209 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2210 exactly 8 characters.
2212 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2214 * configure.in: Sparclite uses sparc config dir. Also has it's
2215 own tm- & .mt files now. Also add sparclite to configdirs.
2216 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2217 * config/i386/go32.mh: Nullify def of TERMCAP.
2218 * config/i386/xm-go32.h: Get rid of redef of EIO.
2219 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2220 specific configs. Very similar to sun4os4, but without solib.
2221 * sparclite/{Makefile.in configure.in}: First cut at making this
2224 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2226 * ser-go32.c: First cut at adapting to new serial interface.
2228 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2230 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2231 These implement a new serial line interface for talking to remote
2233 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2234 EXCEPT go32, which gets ser-go32.c.
2235 * remote.c: Use new serial interface. More remote-xxx's to be
2237 * ser-bsd.c, ser-termios.c: Removed.
2238 * serial.c: New. Implements common operations for all serial
2240 * ser-unix.c: New. Unix specific serial operations for various
2241 flavors of Unix (Posix, SysV, BSD).
2242 * serial.h: Generic serial interface defs.
2243 * config/i386/go32.mh, config/i386/i386bsd.h,
2244 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2245 ser-bsd.o from XDEPFILES. All the magic is now handled in
2248 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2250 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2252 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2254 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2256 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2257 about framelessness except on the innermost frame.
2259 * xcoffexec.c: Call fatal() not abort().
2261 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2262 a LOC_OPTIMIZED_OUT symbol.
2263 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2264 findvar.c (read_var_value), printcmd.c (address_info),
2265 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2266 m2-exp.y (yylex): Deal with it.
2267 ch-exp.y (yylex): Deal with it.
2269 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2271 * findvar.c (value_from_register): H8500 specific, check to see
2272 if we are looking at short pointer. If so, skip crock.
2273 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2274 read_memory_integer() to avoid getting messed up by sign extension.
2276 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2278 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2279 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2280 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2282 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2284 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2286 * core.c (dis_asm_print_address): New function.
2288 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2291 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2293 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2294 entire breakpoint chain and print only the first entry that needs to
2295 be printed and needs to be stopped for. Fixes problems with printing
2296 of multiple breakpoints with different conditions.
2297 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2298 effectively stops printing of the breakpoint chain.
2299 * breakpoint.c (print_it_noop): New routine to print nothing
2300 for this breakpoint entry and dont stop printing.
2301 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2302 watchpoint only if it is enabled.
2303 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2304 descriptor from the library to make backtraces through setjmp work.
2305 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2307 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2308 all registers saved within sigtramp, cleanup.
2310 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2312 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2314 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2316 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2317 with prototype in ../include/dis-asm.h.
2319 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2321 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2322 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2323 Use read_memory_func interface to disassembler.
2325 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2327 Teach sparc solaris to next over shared library functions.
2328 * solib.[hc] (find_pc_section_from_so_list): new function and
2330 * sparc-tdep.c (in_solib_trampoline): new function.
2331 * symfile.[hc] (find_pc_section): new function and prototypes.
2332 * target.[hc] (find_pc_section_from_targets): new function and
2334 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2335 in_solib_trampoline.
2337 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2339 * infrun.c (wait_for_inferior): Revise comment.
2341 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2343 * command.{c,h}: New var_type var_integer.
2344 main.c: Use it for history_size.
2346 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2347 Lint and byte-order fixups.
2349 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2351 * breakpoint.h (bpstat): New field print_it.
2352 breakpoint.c (bpstat_print): Use it.
2353 (print_it_normal): New function (from old bpstat_print code).
2354 (bpstat_{alloc,stop_status}): Set print_it field.
2356 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2357 evaluating watchpoint condition, via new function watchpoint_check.
2358 Also stop if watchpoint disabled due to leaving its block.
2360 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2362 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2364 * mips-pinsn.c: Add missing include of dis-asm.h.
2366 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2368 * Makefile.in (clean, distclean, realclean): Recursively apply
2369 to subdirs first, rather than last. This avoids, for example,
2370 Makefile being removed in a parent directory before the recursive
2373 * alldeps.mak, depend: Update for below changes.
2375 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2376 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2377 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2378 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2379 instead of tm-68k.h.
2380 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2381 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2382 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2383 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2384 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2385 tm-68k.h to tm-m68k.h.
2386 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2387 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2390 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2391 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2392 * a29k-tdep.c: Renamed from am29k-tdep.c.
2393 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2394 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2395 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2396 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2397 Map '29k' to 'a29k'.
2398 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2399 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2400 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2402 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2403 define that does not appear anywhere else in the gdb source tree.
2404 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2406 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2408 * breakpoint.c: Add comments regarding breakpoint_re_set.
2410 * xcoffread.c (sort_syms, compare_symbols): Remove.
2411 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2412 not our own sort_syms (it is identical).
2414 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2416 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2418 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2419 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2421 * exec.c (exec_close): Fix storage leak.
2422 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2423 output sections when patching an executable.
2424 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2425 when writing all registers.
2426 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2427 at the right offset in the dummy frame.
2428 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2429 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2430 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2432 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2434 * Makefile.in (TARFILES): Avoid trailing backslash.
2436 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2438 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2439 it in breakpoint_re_set.
2440 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2442 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2443 don't use sizeof(int) for target stuff, etc).
2445 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2447 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2448 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2449 support that can't be integrated anyway due to lack of clear
2452 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2454 * findvar.c (read_register, write_register): Make these capable
2455 of reading/writing registers that are shorter than REGISTER_TYPE.
2456 * (value_from_register): Install H8500 specific code to return
2457 proper value when register is being used as a pointer.
2458 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2459 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2460 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2461 chain frames properly by combining frame pointer with T reg.
2462 (init_extra_frame_info): Delete. It's now a macro.
2463 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2464 offset by the correct amount off of the frame pointer.
2465 (register_byte): Delete. It's now a macro.
2466 (register_raw_size, register_virtual_size): Delete. Replaced by
2467 common routine h8500_register_size, cuz there's no difference
2468 between the raw & virtual sizes on this machine.
2469 (register_convert_to_raw, register_convert_to_virtual): Delete,
2470 cuz there's no difference between the raw & virtual forms.
2471 Replaced by memcpy in tm file.
2472 (register_virtual_type): Rename to h8500_register_virtual_type.
2473 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2474 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2475 emulator have same reg offsets. This is all handled in the
2477 (h8500_trapped_internalvar): New routine to detect references to
2478 convenience vars acting as pointer pseudo-regs.
2479 (h8500_value_trapped_internalvar): Conjure up value of pointer
2481 (h8500_set_trapped_internalvar): Convert set value in real
2482 register references.
2483 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2484 code segment register.
2485 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2487 (wait_for_inferior): Add h8500 specific code to add stack segment
2488 when reading SP register.
2489 remote-sim.c (fetch_register): Spacing.
2490 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2491 detect cruft. Redo all register manipulation stuff. Get rid of
2492 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2493 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2494 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2495 to create internal vars for pointer pseudo-regs.
2497 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2499 * Makefile.in: Numerous small changes to macro definitions
2500 and rules for building gdb distribution tree. Many macros
2501 eliminated or merged, and rules simplified.
2502 * alldeps.mak: Update.
2505 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2507 * Makefile.in: recurse through SUBDIRS for dvi target too
2509 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2511 * Clean up xcoff relocation.
2512 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2513 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2515 symtab.h (struct general_symbol_info): Add section field.
2516 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2517 xcoffread.c: Set section for symbols and msymbols.
2518 (struct symtab): Add block_line_section field.
2519 buildsym.c (end_symtab): Set it.
2520 (end_symtab and callers): Add section parameter.
2521 objfiles.c (objfile_relocate): New funciton.
2522 xcoffexec.c (vmap_symtab): Use it.
2523 xcoffsolib.h (struct vmap): Remove unused fields.
2524 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2525 CORE_NEEDS_RELOCATION, symtab_relocated.
2526 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2527 rs6000-tdep.c: Make loadinfotext static.
2528 breakpoint.c (fixup_breakpoints): Doc fix.
2529 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2530 (end_symtab): primary field replaces nonreloc.
2532 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2534 * symtab.h (struct linetable_entry): Remove confusing comment.
2536 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2538 * Makefile.in: add installcheck target
2540 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2542 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2543 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2544 z8k}: New directories to hold cpu specific configuration files.
2545 Naming follows gcc convention.
2546 * config/{*.mt, *.mh}: All target and host makefile fragment
2547 config files moved to an appropriate config/<cpu> subdirectory.
2548 * nm-*, xm-*, tm-*: All native, host, and target files, which
2549 get linked to nm.h, xm.h, and tm.h respectively by configure,
2550 moved to appropriate config/<cpu> subdirectory.
2551 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2552 Native, host, and target files that are common across more than
2553 one cpu architecture and included by one of the configured
2554 native, host, or target files, get moved to config directory.
2555 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2556 pick up native, host, or target include files moved to one of
2557 the config subdirectories, and that are included by other files.
2558 * Makefile.in (alldeps.mak): Modify to account for new config
2559 directory structure.
2560 * alldeps.mak, depend: Update for new config directory structure.
2561 * config/*/[ntx]m-*.h: Modify all files that include other
2562 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2563 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2565 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2566 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2567 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2568 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2569 the ones where the default is not unique or different than the
2570 config subdirectory name. Similarly, handle gdb_target_cpu.
2571 Modify configure.in as appropriate to make use of gdb_host_cpu
2572 and gdb_target_cpu to find makefile fragments and make links.
2574 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2576 * mipsread.c (compare_blocks): Sort blocks with the same start
2577 address by decreasing ending address.
2579 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2581 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2582 lookup_symbol as it might get clobbered by the call.
2584 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2585 The previous code did not initialize the language field for the psymtab
2588 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2590 * c-exp.y (parse_number): Avoid shift warning.
2591 * serial.h (struct ttystate): Declare empty one on DOS.
2593 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2595 * xm-sun4os4.h: Return type of free() should be void, not int.
2597 * vx-share/vxWorks.h: Remove #def of NULL.
2599 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2601 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2603 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2605 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2607 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2609 * ieee-float.c: Moved to ../libiberty.
2610 * ieee-float.h: Moved to ../include.
2611 * Makefile.in: Update accordingly.
2612 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2613 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2614 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2615 it is now in ../opcodes/m68881-ext.c.
2616 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2617 prologue (some callers _do_ care).
2618 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2619 new interface of ../opcodes/*-dis.c.
2620 * ch-exp.y: Add #include <ctype.h>.
2622 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2624 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2626 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2628 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2630 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2632 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2634 * z8k-tdep.c (extract_return_value, write_return_value,
2635 store_struct_return): New functions from macros in tm-z8k.h.
2637 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2639 * valops.c (value_arg_coerce): Apply temporary patch to
2640 fix problem with coercion of array and function types when
2641 passed as arguments to C functions, pending a more complete
2642 review of when and how coercion should be done, depending
2643 upon context and language.
2645 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2647 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2649 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2650 debugsec if there are a non-zero number of symbols.
2652 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2654 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2656 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2658 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2660 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2661 not just 50 symbols.
2662 (symtbl_num_syms): New variable.
2663 (read_xcoff_symtab): Set it.
2664 (read_symbol_nvalue): Check for bad symno.
2665 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2668 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2670 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2671 This is defined in defs.h if necessary.
2672 * vx-share/vxWorks.h: Remove #defs of min and max.
2673 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2674 vx-share/xdr_rdb.c: include defs.h.
2676 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2678 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2681 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2682 xcoffread.c: Doc fixes.
2684 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2686 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2687 xcoffexec.c (xcoff_relocate_core): New function.
2688 (text_adjustment): Removed.
2689 (add_vmap): Return the vmap.
2690 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2692 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2694 * xcoffsolib.h: Add objfile member to struct vmap.
2695 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2696 xcoffexec.c (add_vmap): Allocate objfiles here.
2698 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2700 Support 68000 series without floating point.
2702 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2703 * tm-68k-nofp.h: New file, lacks 68881 support.
2704 * config/m68k-nofp.mt: New file.
2706 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2708 Remove a few remaining underscore/no-underscore remnants from
2711 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2712 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2713 * config/sparc-noun.mt: Rename to sparc-em.mt.
2714 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2715 * tm-68k-un.h: Rename to tm-68k-fp.h.
2716 * tm-spc-un.h: Rename to tm-spc-em.h.
2717 * tm-sun4sol2.h: Cleanup.
2718 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2720 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2722 * symmisc.c (std_in, std_out, std_err): Move initializations
2723 to runtime code, in case they aren't constant.
2725 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2727 * symtab.c (find_pc_symtab): some object file formats, notably
2728 mips, have holes in the address ranges of symtabs. Change
2729 this algorithm from first hit to tightest fit.
2731 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2732 fence post without finding the enclosing function, then print a
2735 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2737 * utils.c (fputs_demangled, fprint_symbol): Remove.
2738 * utils.c (fprintf_symbol_filtered): New function which combines
2739 the functionality of fputs_demangled and fprint_symbol. Uses a
2740 caller provided language parameter to select the appropriate
2741 demangler, and caller provided args to pass to the demangler.
2742 * defs.h (enum language): Move further up in file so enum can
2743 be used in prototypes.
2744 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2745 * defs.h (fprintf_symbol_filtered): Add prototype.
2746 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2747 fputs_demangled with call to fprintf_symbol_filtered.
2748 * cp-valprint.c (demangle.h): Include
2749 * cp-valprint.c (cp_print_value_fields): Replace calls to
2750 fprint_symbol with calls to fprintf_symbol_filtered.
2751 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2752 with call to fprintf_symbol_filtered.
2753 * stack.c (print_frame_info): Remove obsolete code so we don't
2754 have to update fputs_demangled usage in it.
2755 * stack.c (print_frame_info, frame_info): Add language variable
2756 to pass to fprintf_symbol_demangled and initialize it from the
2757 symbol's language. Replace calls to fputs_demangled with calls
2758 to fprintf_symbol_filtered.
2759 * symtab.c (find_methods): Replace call to fputs_demangled with
2760 call to fprintf_symbol_filtered.
2761 * ch-valprint.c (demangle.h): Include.
2762 * ch-valprint.c (chill_print_value_fields): Replace call to
2763 fprint_symbol with call to new fprintf_symbol_filtered.
2765 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2767 * Makefile.in (VERSION): Bump version to 4.8.2.
2769 * main.c (source_command): Require an explicit pathname of file
2770 to source, since previous behavior of defaulting to gdb init file
2771 was troublesome and undocumented.
2772 * printcmd.c (disassemble_command): Add missing '{}' pair to
2773 else with two statements. Bug reported by Stephane Tsacas
2775 * symtab.c (find_pc_line): Don't complain about zero length or
2776 negative length line numbers for the moment, since we may not own
2777 the terminal when called, such as when single stepping. (FIXME)
2778 * language.h (CAST_IS_CONVERSION): True if current language is
2779 C++ as well as C. Fix from Peter Schauer.
2780 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2781 Use STREQN macro rather than bare '!strncmp()'.
2782 * environ.c (unset_in_environ): Avoid use of memcpy on
2783 overlapping memory regions, as suggested by Paul Eggert
2784 <eggert@twinsun.com>.
2785 * c-exp.y (%union struct): Remove unused ulval as suggested
2786 by Paul Eggert <eggert@twinsun.com>.
2788 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2790 * main.c (gdbinit): Make static.
2791 * main.c (inhibit_gdbinit): Move to file scope.
2792 * main.c (main): Remove local inhibit_gdbinit.
2793 * main.c (source_command): Don't source '.gdbinit' file by
2794 default if gdb has been told to ignore it.
2796 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2798 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2801 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2803 * printcmd.c (print_address_symbolic): Only print if offset
2804 is shorter than max_symbolic_offset.
2805 (initialize_printcmd): `set print max-symbolic-offset'.
2807 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2808 (examine_tag): Use it.
2809 (read_register_stack): Only look in the local registers for a
2810 memory address if it's between rfb and rsp; go to memory otherwise.
2811 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2812 (reginv_com): Remove ancient kludge command.
2814 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2816 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2817 irix4 will again compile.
2819 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2821 * configure.in: accept mips-sgi-irix4* for irix4.
2823 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2825 * z8k-tdep.c (print_register_hook): Lint.
2827 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2829 Lint fixes from Paul Eggert (eggert@twinsun.com):
2831 * command.c (do_setshow_command): var_uintegers are unsigned.
2832 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2833 unsigned, since they use hex values with the high bit set.
2835 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2837 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2838 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2840 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2841 macro definitions in parenthesis.
2843 * dbxread.c (dbx_symfile_init): Catch the case where there is
2844 no string table, but the only way we find out is by reading zero
2847 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2849 * dbxread.c (dbx_symfile_init): Make size of the string table
2850 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2851 offset to the string table is nonzero and handle the nonexistant
2852 string table case, should it occur. Ensure that the string table
2853 size read from the file is reasonable, with a minimum lower bound
2854 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2856 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2858 * Makefile.in: Changes to build testsuite correctly.
2859 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2860 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2861 (TARGET_FLAGS_TO_PASS): New variable.
2862 (SUBDIRS): Added testsuite.
2863 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2864 testsuite is compiled with CC_FOR_TARGET rather than CC.
2866 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2868 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2869 reported by mycroft@gnu.ai.mit.edu.
2871 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2872 * configure.in (vax-*-ultrix2*): New triplet.
2873 * config/vaxult2.mh: New file.
2874 * xm-vaxult2.h: New file.
2876 * c-exp.y (parse_number): Change high_bit to unsigned.
2877 * demangle.c: Change all references to cfront to ARM, since the
2878 actual algorithm is the one specified in the Annotated Reference
2879 Manual. This was confusing users into thinking that full cfront
2880 support was implemented.
2881 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2882 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2883 directly to lookup_struct_elt_type, which will do the
2884 dereferencing itself.
2885 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2886 NULL dereferencing bug for unnamed structs, comment out
2889 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2891 * coffread.c (process_coff_symbol): Change PCC argument correction
2892 so that it only happens on big-endian targets; so that it only
2893 happens if the short or char argument is aligned on an int
2894 boundary; and so that it changes the location, rather than the
2895 type, of the argument. These changes tend to parallel similar
2896 (old) changes in stabsread.c.
2898 * coffread.c (coff_read_enum_type): Use the specified size for
2899 enums, don't assume that they are int-sized.
2901 * c-valprint.c (c_val_print): Don't assume enums are the same as
2904 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2905 Rendell, <michael@mercury.cs.mun.ca>.
2907 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2909 * language.h (local_decimal_format_custom): Add prototype.
2910 * language.c (local_decimal_format_custom): Add function, bug
2911 reported by Robert R. Henry (rrh@tera.com).
2913 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2915 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2916 by Josef Leherbauer, joe@takeFive.co.at.
2918 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2920 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2921 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2922 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2923 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2924 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2925 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2926 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2927 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2929 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2931 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2932 of demangled name fields to NULL if no demangling exists for
2933 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2934 symbols if their language is known at the time they are created,
2935 but sometimes the language is not known until later.
2937 * ch-typeprint.c (chill_print_type_base): Name changed to
2938 chill_type_print_base to match pattern for C and C++ names.
2939 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2940 to be consistent with other usages.
2941 * ch-typeprint.c (chill_type_print_base): Add support for
2942 printing Chill STRUCT types.
2943 * ch-valprint.c: Include values.h.
2944 * ch-valprint.c (chill_print_value_fields): New function and
2945 prototype for printing Chill STRUCT values.
2946 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2947 that was being called with two args instead of three.
2948 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2949 to print Chill STRUCT values.
2951 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2953 * configure.in: added testsuite to configdirs.
2955 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2957 * doc/stabs.texi: The `this' pointer is now known by the name
2958 `this' instead of `$t'.
2960 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2962 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2963 references of TAG_string_type DIEs in user defined types.
2964 * ch-lang.c (chill_create_fundamental_type): Track compiler
2965 change that now emits debugging info with the type long for Chill
2968 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2970 * remote-mips.c: New file; implements MIPS remote debugging
2972 * config/idt.mt: New file; uses remote-mips.c
2973 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2975 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2976 floating point coprocessor.
2977 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2979 (mips_pop_frame): If not mips_fpu, don't restore floating point
2981 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2983 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2984 mips_fpu, don't use fp0 as floating point return register.
2985 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2988 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2990 * gdb/testsuite: made modifications to testcases, etc., to allow
2991 them to work properly given the reorganization of deja-gnu and the
2992 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2994 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2996 * gdb/testsuite: Initial creation of gdb/testsuite.
2997 Migrated dejagnu testcases and support files for testing nm to
2998 gdb/testsuite from deja-gnu. These files were moved "as is"
2999 with no modifications. This migration is part of a major overhaul
3000 of dejagnu. The modifications to these testcases, etc., which
3001 will allow them to work with the new version of dejagnu will be
3002 made in a future update.
3004 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3006 * NEWS: Add reminders for next release.
3008 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3010 * mipsread.c (parse_lines): Correct check for files compiled with
3013 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3015 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3017 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3019 * Makefile.in (VERSION): GDB-4.8 release!
3020 * README, NEWS: Update for release.
3022 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3024 * am29k-pinsn.c (print_insn): Minor nits with const.
3025 * am29k-tdep.c: More minor nits with arg types for
3026 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3028 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3030 * gcc.patch: Update for a different GCC (G++) bug.
3031 * main.c (print_gdb_version): Update copyright year to 1993.
3032 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3033 conditionalize this file on it. FIXME, right way is to split
3034 these into two config files.
3035 (ATTACH_DETACH): Define for BSD 4.4
3036 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3037 (U_REGS_OFFSET): Revise for 4.4.
3038 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3039 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3040 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3042 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3044 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3047 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3049 * c-lang.c (c_printstr): Bugfix for length==0 case.
3051 * c-lang.c (c_printstr): If a C string ends in a null, don't
3054 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3056 * defs.h (STRCMP): Make it work for unsigned chars.
3058 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3060 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3061 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3062 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3063 define to kludge the large opcode table into two smaller tables,
3064 since GCC take exponential space to build the table. Lint.
3065 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3067 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3069 * Makefile.in (VERSION): Roll to 4.7.9.
3070 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3071 definition here, to handle both BSD 4.3 and 4.4 systems.
3072 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3073 * remote.c (alarm): Move declaration to global level, before
3074 first reference to it.
3075 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3076 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3078 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3080 * remote.c (readchar): forward declare alarm which otherwise looks
3081 like an undeclared variable to gcc.
3083 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3084 when comparing against an int. Avoids superfluous warning from
3087 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3088 Avoids superfluous warnings from some systems and/or compilers
3089 (like vax ultrix 4.2.)
3091 * language.c (struct op_print unk_op_print_tab): use the enum
3092 values rather naked zeros as initializers. Avoids warnings from
3093 ultrix type compilers.
3095 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3097 * Makefile.in (VERSION): Roll to 4.7.6.
3098 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3099 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3100 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3101 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3102 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3103 (depend): Fix bug where nm-files in config files weren't noticed.
3104 (make-proto-gdb-1): Avoid changing directories while building new
3105 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3107 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3109 * remote.c: Improve error recovery. Allow user to break out
3110 of initial connection attempt with INTERRUPT. Treat a timeout
3111 while waiting for remote packet like a retry, unless the remote
3112 side is actively running user code. Fix a few long printf_filtered's.
3114 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3117 * buildsym.c (start_subfile): Allow null file name.
3119 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3121 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3122 expects a pointer to complaint rather than a complaint
3124 (process_linenos): free the previously allocated subfile name,
3125 then allocate the new one from the heap.
3127 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3129 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3131 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3133 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3134 Previously, would bogusly index off the bottom of type_vector.
3135 (rs6000_builtin_type): Accept type number as argument.
3136 (read_type, case '-'): Handle negatives like any other type number.
3138 * symfile.c (deduce_language_from_filename): Handle null name.
3140 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3141 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3142 fixed by sato@sm.sony.co.jp.
3144 * xcoffread.c (parmsym): Don't use an initializer to set up
3145 this struct symbol. Set it up in initialize_xcoffread.
3146 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3147 works on real rs/6000 target with #ifndef FAKING_RS6000.
3149 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3151 * stabsread.c (rs6000_builtin_type): Move function from
3152 xcoffread.c:builtin_type.
3153 * xcoffread.c (builtin_type): Move to stabsread. Remove
3154 IBM6000_HOST dependency. Move misplaced comments.
3155 (various): Change printf's to complaints.
3156 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3157 objfile argument to read_type calls under #if 0.
3158 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3159 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3160 * Makefile.in: xcoffread.o is not built by default.
3161 * xm-rs6000.h (IBM6000_HOST): Remove.
3162 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3163 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3166 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3168 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3169 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3170 register numbers when user tries to modify elements in structs
3171 passed as arguments.
3172 * inflow.c (child_terminal_info): Move banner outside of system
3174 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3175 passes struct/union arguments by address.
3177 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3179 * Based on patch from Kean Johnston <maw@netcom.com>:
3180 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3181 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3182 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3184 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3186 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3187 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3189 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3191 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3192 cc debugging output.
3194 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3196 * stabsread.c (define_symbol): Complain about unrecognized names
3197 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3198 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3199 (read_cpp_abbrev): Don't use the class name as part of the
3200 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3201 abbrevs. Inspired by Mike Tiemann.
3202 (read_tilde_fields): Comment. Remove ancient dead code.
3203 Remove erroneous but non-dead code. Simplify. Add complaints.
3204 (in general): Remove extraneous (parentheses) in return
3207 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3209 * coffread.c (coff_lookup_type): Fix fencepost error reported
3210 by Art Berggreen, <arg@opal.acc.com>.
3212 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3213 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3215 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3216 test, which is apparently left over from when we used native
3217 include files and couldn't depend on the member names being there.
3218 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3220 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3222 * mipsread.c: Major overhaul to use new BFD symbol table reading
3223 routines. Now swaps information as it is needed, rather than
3224 swapping everything when the file is read.
3226 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3228 * Makefile.in (TARDIRS): Add sparclite demo dir.
3229 (*.tab.c): Change dependency on Makefile to depend on
3230 Makefile.in, otherwise it always rebuilds after configuring.
3231 Force output *.tab.c file into current directory even in "make"
3232 versions that rewrite dependent file names used in command lines.
3234 * TODO: Remove some things we did.
3235 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3236 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3237 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3238 * symtab.h: Eliminate unnamed unions and structs.
3240 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3242 * Makefile.in (VERSION): Roll to 4.7.5.
3244 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3246 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3247 re-evaluating symbol pointers.
3249 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3251 * c-exp.y (lcurly, rcurly): New nonterminals.
3252 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3254 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3255 made function static.
3256 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3257 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3258 * parse.c (start_arglist):
3259 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3260 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3261 * parser-defs.h (funcall_chain): Moved to parse.c.
3262 * printcmd.c (print_frame_nameless_args): Fix prototype.
3263 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3264 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3265 * valops.c (typecmp): Moved prototype from values.h.
3266 * value.h (typecmp): Moved prototype to valops.c, made static.
3267 * ch-exp.y (yylex): Change way control sequences are disabled.
3269 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3271 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3273 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3275 * mipsread.c (upgrade_type): Build array types correctly, using
3276 create_range_type and create_array_type.
3278 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3280 * remote-nindy.c: Cleanup.
3282 * infrun.c (wait_for_inferior): When rolling back the PC after
3283 a breakpoint, call write_pc so that NPC gets rolled back as well
3286 * blockframe.c (inside_entry_file, inside_main_func,
3287 inside_entry_func): PC of zero is always "bottom of stack".
3289 * printcmd.c (print_frame_args, print_frame_nameless_args):
3290 Let print_frame_nameless_args decide whether there are any,
3291 laying groundwork for possibly later printing 29K args for
3292 functions where we have tag words but no symbols.
3294 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3296 * Makefile.in: fix GDB doc targets for new doc subdir structure
3298 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3300 * stack.c (parse_frame_specification): Parse as many arguments
3301 as there are (up to MAXARGS). Pass all of them in argc, argv
3302 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3303 many there were, onto SETUP_ARBITRARY_FRAME.
3304 * tm-mips.h, tm-sparc.h: Corresponding changes.
3305 * mips-tdep.c, sparc-tdep.c: Ditto.
3307 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3309 * hp300ux-nat.c: Update copyrights.
3310 * mipsread.c (parse_partial_symbols): Complain about block
3311 indexes that go backwards. Fix from Peter Schauer.
3312 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3313 symbol-file that has no linkage symbols to be read.
3314 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3315 from tm- file to xm-file, since they're host dependent.
3316 * valarith.c (value_binop): Typo.
3318 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3320 * sparclite/aload.c: Add copyleft.
3321 * sparclite/crt0.s: Add comment at beginning.
3323 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3325 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3326 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3328 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3330 * values.c (value_headof): Fix typo in which VTBL and ARG were
3331 being confused for one another.
3333 * valops.c (typecmp): Now static.
3335 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3336 baseclass--we don't always inherit its virtual function table
3339 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3340 pointer correctly in case value_struct_elt moves it around.
3342 * valops.c (typecmp): Now static. Also, now groks references
3345 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3346 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3348 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3350 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3351 to avoid "too much defining" error from native C compiler (!).
3353 * Makefile.in (HFILES): Add typeprint.h.
3354 * typeprint.[ch]: Update copyrights.
3356 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3358 * Makefile.in: Update to match doc/ subdir changes.
3360 * config/hp300hpux.mh: No cross-host file needed, just native.
3361 * config/go32.mh: Remove nonexistent "native" support.
3363 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3364 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3365 * m88k-tdep.c (next_insn): Lint, cleanup.
3366 (store_parm_word): Lint.
3368 * README: Fix typo (reported by karl@hq.ileaf.com).
3370 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3372 * expression.h (BINOP_CONCAT): Document use for self concatenation
3373 an integral number of times.
3374 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3376 * valarith.c (value_concat): Rewrite to support self
3377 concatenation an integral number of times.
3378 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3379 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3380 eliminate hundreds of spurious shift/reduce and reduce/reduce
3381 conflicts that mask the 5 real ones.
3382 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3383 * ch-exp.y (integer_literal_expression): Remove production,
3386 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3388 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3389 implied that "no side effects" was nonfunctional.
3390 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3391 character string and bitstring concatenation.
3392 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3393 * expression.h (exp_opcode): Add BINOP_CONCAT.
3394 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3395 * language.c (string_type): Add function to determine if a type
3397 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3398 * valarith.c (value_concat): New function to concatenate two
3399 values, such as character strings or bitstrings.
3400 * valops.c (value_string): Remove error stub and implement
3402 * value.h (value_concat): Add prototype.
3403 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3404 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3405 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3408 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3410 * c-exp.y (exp): Add production to support direct creation
3411 of array constants using the obvious syntax.
3412 * c-valprint.c (c_val_print): Set printed string length.
3413 * dwarfread.c (read_tag_string_type): New prototype and
3414 function that handles TAG_string_type DIEs.
3415 * dwarfread.c (process_dies): Add case for TAG_string_type
3416 that calls new read_tag_string_type function.
3417 * expprint.c (print_subexp): Add support for OP_ARRAY.
3418 * gdbtypes.c (create_range_type, create_array_type): Inherit
3419 objfile from the index type.
3420 * ch-typeprint.c (chill_print_type): Add case for
3422 * ch-valprint.c (chill_val_print): Fix case for
3425 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3427 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3428 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3429 include/coff/mips.h.
3431 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3433 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3434 constants with an explicit null byte terminator. OP_STRING is
3435 now used for real string types.
3436 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3437 they are used by all languages.
3438 * c-lang.c (_initialize_c_language): Move initializations of
3439 builtin_type_* to lang.c.
3440 * c-typeprint.c (c_type_print_varspec_prefix,
3441 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3442 to TYPE_CODE_STRING.
3443 * c-valprint.c (c_val_print): Change the way character arrays
3444 are printed as strings to be consistent with the way strings
3445 are printed when pointer-to-char types are dereferenced.
3446 Remove test of print_max before calling val_print_string, which
3447 now does it's own test.
3448 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3449 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3450 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3451 * gdbtypes.c (builtin_type_*): Add declarations moved from
3453 * gdbtypes.c (create_string_type): New function to create real
3455 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3456 renamed to TYPE_CODE_STRING.
3457 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3458 builtin_type_* types moved from c-lang.c.
3459 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3460 to TYPE_CODE_STRING.
3461 * gdbtypes.h (builtin_type_string): Add extern declaration.
3462 * gdbtypes.h (create_string_type): Add prototype.
3463 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3464 renamed to TYPE_CODE_STRING.
3465 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3467 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3468 renamed to TYPE_CODE_STRING.
3469 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3471 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3472 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3473 to TYPE_CODE_STRING.
3474 * valops.c (allocate_space_in_inferior): New function and
3475 prototype, using code ripped out of value_string.
3476 * valops.c (value_string): Rewritten to use new function
3477 allocate_space_in_inferior, but temporarily disabled until some
3478 other support is in place.
3479 * valops.c (value_array): New function to create array constants.
3480 * valprint.c (val_print_string): Add comment to document use,
3481 complete rewrite to fix several small buglets.
3482 * value.h (value_array): Add prototype.
3483 * value.h (val_print_string): Change prototype to match rewrite.
3484 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3485 * ch-exp.y (match_character_literal): Disable recognition of
3486 control sequence form of character literals and document why.
3488 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3490 * nindy-share/nindy.c: Add comments to #endif's to clarify
3493 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3494 read_memory to get byte order right.
3495 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3496 anymore. This is done in paread.c now. We expect unwind info
3497 to hang off of objfiles, and search all of the objfiles when until
3499 * (skip_trampoline_code): Cast arg to target_read_memory.
3500 * objfiles.h (struct objfile): Add new field obj_private to hold
3501 per object file private data (unwind info in this case).
3502 * paread.c (read_unwind_info): New routine to read unwind info
3503 for the objfile. This data is hung off of obj_private.
3504 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3505 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3506 make this easier to access.
3508 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3510 * c-valprint.c (cp_print_class_member): Add extern decl.
3511 * c-valprint.c (c_val_print): Extract code for printing methods
3512 and move it to cp_print_class_method in cp-valprint.c.
3513 * c-valprint.c (c_val_print): Extract code to print strings and
3514 move it to val_print_string in valprint.c.
3515 * cp-valprint.c (cp_print_class_method): New function using
3516 code extracted from c_val_print.
3517 * valprint.c (val_print_string): New function using code
3518 extracted from c_val_print.
3519 * value.h (val_print_string): Add prototype.
3520 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3521 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3522 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3523 CHECKBUF, growbuf_by_size): New variables, macros, and support
3524 functions for implementing a dynamically expandable temp buffer.
3525 * ch-exp.y (match_string_literal): New lexer function.
3526 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3527 removed and replaced with new CHECKBUF macro.
3528 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3529 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3531 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3533 * Makefile.in: Add info for paread.o.
3534 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3536 * blockframe.c (frameless_look_for_prologue): Correct the
3538 * gdbtypes.h, gdbtypes.c: Use const in decl of
3539 cplus_struct_default, now that pa-gas assembler has been fixed.
3540 * hppah-nat.c: Formatting.
3541 * hppah-tdep.c: Remove lots of useless externs for variables we
3543 * (find_unwind_entry): Speed up by using binary search, and a one
3545 * (rp_saved): New routine to see what unwind info says about RP
3546 being saved on the stack frame.
3547 * (frame_saved_pc): Look for prologue to see if we need to
3548 examine the stack for the saved RP or not.
3549 * (init_extra_frame_info): Check for prologue, instead of
3550 framesize to determine if we are frameless or not.
3551 * (frame_chain_valid): Stop backtraces when we run into _start.
3552 * (push_dummy_frame): Reformat to make more readable.
3553 * (find_dummy_frame_regs): ditto.
3554 * (hp_pop_frame): ditto.
3555 * (hp_restore_pc_queue): small cleanup.
3556 * (hp_push_arguments): ditto.
3557 * (pa_do_registers_info): ditto.
3558 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3559 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3560 * Define FRAME_CHAIN_VALID.
3561 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3562 passed to functions.
3564 * paread.c (pa_symtab_read): Use new bfd conventions for
3565 accessing linker symbol table.
3566 * (pa_symfile_init): Access embedded STAB info via BFD section
3567 mechanism and related macros.
3570 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3572 * sparc-stub.c: Use a seperate stack for our traps.
3573 * Handle recursive traps.
3574 * Remove all trap init code. This needs to be done by the
3576 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3578 * (handle_exception): See if we are at breakinst, if so, then
3579 advance PC sp that users can just step out of breakpoint().
3580 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3581 new place if SP has changed.
3582 * (case 's'): Get rid of this, we can't do it yet.
3583 * (case 't'): New command to test any old random feature.
3584 * (case 'r'): New command to reset the system.
3585 * (breakpoint): Add label to breakpoint trap instruction so that
3586 handle_exception() can detect where we are and get past the
3587 breakpoint trivially.
3589 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3591 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3593 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3595 * configure.in: recognise all sparclite variants
3597 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3599 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3600 binary files oring in the right bit.
3602 * main.c, source.c, state.c, symmisc.c: use macros defined in
3603 fopen-{bin|both} when fopening files.
3605 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3607 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3608 from a configuration file (typically including <limits.h>), or to
3609 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3610 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3611 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3612 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3613 * exppritn.c (print_subexp, dump_expression): Add case for
3615 * expression.h (OP_BITSTRING): New expression element type for
3617 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3618 macros to convert between number of expression elements and bytes
3619 to store that many elements.
3620 * i960-tdep.c (leafproc_return): Use new macros to access
3621 minimal symbol name and address fields.
3622 * m88k-pinsn.c (sprint_address): Use new macros to access
3623 minimal symbol name and address fields.
3624 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3625 minimal symbol address field.
3626 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3627 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3628 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3629 Use new BYTES_TO_EXP_ELEM macro.
3630 * parse.c (write_exp_bitstring): New function to write packed
3631 bitstrings into the expression element vector.
3632 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3634 * parser-defs.h (struct stoken): Document that it is used for
3635 OP_BITSTRING as well as OP_STRING.
3636 * parser-defs.h (write_exp_bitstring): Add prototype.
3637 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3638 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3639 LOWER, LENGTH): New tokens for keywords.
3640 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3641 upper_lower_argument, length_argument, array_mode_name,
3642 string_mode_name, variant_structure_mode_name): New non-terminals
3644 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3645 * ch-exp.y (match_bitstring_literal): New lexer support function
3646 to recognize bitstring literals.
3647 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3648 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3649 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3650 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3651 * ch-exp.y (yylex): Check tokentab6.
3652 * ch-exp.y (yylex): Call match_bitstring_literal.
3654 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3656 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3657 symbol name and value fields.
3659 * c-exp.y (yylex): Make static, to match prototype and other
3662 * expression.h (exp_opcode): Add BINOP_MOD.
3663 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3664 * expprint.c (dump_expression): Handle new BINOP_MOD.
3665 * language.c (binop_type_check): Handle new BINOP_MOD.
3666 * main.c (float_handler): Re-enable float handler when hit.
3667 * valarith.c (language.h): Include, need current_language.
3668 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3669 for integer divide truncates towards zero for negative results.
3670 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3671 * valarith.c (value_binop): Allow arithmetic operations on
3672 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3673 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3674 * ch-exp.y (tokentab3): Add MOD and REM.
3675 * ch-exp.y (yylex): Set innermost_block for symbols found
3676 in local scopes. Return LOCATION_NAME for local symbols.
3677 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3678 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3680 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3682 * command.c (shell_escape, make_command, _initialize_command):
3683 don't create or use fork if CANT_FORK is defined.
3684 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3685 code written for the IBM PC" remain.
3686 * xm-go32.h: define CANT_FORK
3688 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3690 * remote-sim.c: first attempt at general simulator interface
3691 * remote-hms.c: whitespace
3692 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3693 understand new stack layout. (print_register_hook): print ccr
3694 register in a fancy way.
3696 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3698 * eval.c (language.h): Include.
3699 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3700 to pointer types when the current language is C. It loses for
3701 other languages when the lower index bound is nonzero.
3702 * valarith.c (value_subscript): Take array lower bounds into
3703 account when performing subscripting operations.
3704 * valops.c (value_coerce_array): Add comment describing why
3705 arrays with nonzero lower bounds are dealt with in value_subscript,
3706 rather than in value_coerce_array.
3708 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3710 * ch-exp.y (FLOAT_LITERAL): Add token.
3711 * ch-exp.y (literal): Add FLOAT_LITERAL.
3712 * ch-exp.y (match_float_literal): New lexer routine.
3713 * ch-exp.y (convert_float): Remove.
3714 * ch-exp.y (yylex): Call match_float_literal.
3715 * ch-exp.y (yylex): Match single '.' after trying
3716 to match floating point literals.
3718 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3719 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3721 * expprint.c (dump_expression): New function for dumping
3722 expression vectors during gdb debugging.
3723 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3724 MULTI_SUBSCRIPT and moved out of BINOP range.
3725 * expression.h (DUMP_EXPRESSION): New macro that calls
3726 dump_expression if DEBUG_EXPRESSIONS is defined.
3727 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3728 * parse.c (length_of_subexp, prefixify_subexp): Change
3729 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3730 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3731 prefixify'ing the expression.
3732 * printcmd.c (print_command_1): Add comment.
3733 * ch-exp.y (expression_list): Add useful actions.
3734 * ch-exp.y (value_array_element): Add useful actions.
3735 * ch-exp.y (array_primitive_value): Add production.
3736 * ch-exp.y (yylex): Recognize ',' as a token.
3738 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3740 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3741 POSIXize the recursive makes (make [variable assignments] target{s})
3743 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3745 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3746 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3747 CPLUS_MARKER for all SVR4 systems, so follow suit.
3748 * defs.h (strdup_demangled): Remove prototype.
3749 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3750 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3751 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3752 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3753 prim_record_minimal_symbol_and_info): Use new macro
3754 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3755 * minsyms.c (install_minimal_symbols): Use new macro
3756 SYMBOL_INIT_DEMANGLED_NAME.
3757 * stabsread.c (define_symbol): Use new macro
3758 SYMBOL_INIT_DEMANGLED_NAME.
3759 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3760 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3761 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3762 SYMBOL_INIT_DEMANGLED_NAME.
3763 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3764 SYMBOL_DEMANGLED_NAME now tests language itself.
3765 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3766 now tests language itself.
3767 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3768 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3769 mangled name member in the language dependent portion of a symbol.
3770 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3771 mangled name member appropriate for a symbol's language.
3772 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3773 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3774 SYMBOL_DEMANGLED_NAME now tests language itself.
3775 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3776 initializes language dependent portion of symbol.
3777 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3778 demangles and caches the demangled form of symbol names.
3779 * utils.c (fputs_demangled, fprint_symbol): Use current language
3780 to select an appropriate demangling algorithm.
3781 * utils.c (strdup_demangled): Remove, no longer used.
3782 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3783 access the Chill mangled name member in the language dependent
3784 portion of a symbol.
3785 * ch-lang.c (chill_demangle): New function, simple demangler.
3786 * defs.h (chill_demangle): Add prototype.
3787 * symtab.h (language_dependent_info): Add struct for Chill.
3789 For older changes see ChangeLog-92
3795 version-control: never