1 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * mipsread.c (psymtab_to_symtab_1, parse_procedure): For stabs,
4 save the indices of the MIPS_EFI_SYMBOL_NAME symbol rather than
5 looking them up by the names of the functions.
7 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
8 already checked the first characters.
10 Changes from Jeffrey Law:
11 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
12 machine dependent fields in the makeva_list structure.
13 (makeva_size): Allocate extra space to handle gaps made by
14 alignment restrictions.
15 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
16 (MAKEVA_START): Initialize arglist_address field.
17 (MAKEVA_ARG): Always store arguments on natural alignment
18 boundaries. Set arglist_address to the address right after
20 (MAKEVA_END): Simply return the value stored in arglist_address.
22 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
24 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
27 * hppah-nat.c (store_inferior_registers): Don't print i in cases
28 where we aren't using it.
30 * a29k-tdep.c (get_saved_register): Fix typo.
32 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
34 * configure.in: Recognize h8300h (variant of h8300).
37 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
39 * configure.in: Recognize sparc64-*-*.
42 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
44 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
45 returning foo' as well as `pointer to foo'.
47 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
48 * config/m68k/tm-m68k.h: Define it.
49 * mem-break.c, breakpoint.c: Improve comments.
51 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
53 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
54 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
56 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
58 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
59 Make prototype match definition.
61 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
63 * elfread.c: Remove notice about file still being under
65 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
67 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
69 * a29k-tdep.c (read_register_stack): Make val static.
71 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
73 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
74 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
77 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
79 * c-valprint.c (c_val_print): Fix thinko with unspecified length
82 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
85 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
87 * symtab.c (decode_line_1): Use end of block to figure out whether
88 val.end is in the same function, not minimal symbols.
90 * source.c (line_info): Add a few more wrap_here's.
92 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
93 don't make assumptions about sizes of host data types.
95 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
96 * infrun.c, breakpoint.c, printcmd.c: Change callers.
97 * printcmd.c (containing_function_bounds): Remove.
98 * printcmd.c (disassemble_command): Use find_pc_partial_function,
99 not containing_function_bounds.
100 * infcmd.c (step_1): Use find_pc_partial_function rather than
101 trying to roll our own. Move check for a pc between SIGTRAMP_START and
102 SIGTRAMP_END in find_pc_partial_function, not step_1.
104 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
105 Keep unswapped value in array of char, not REGISTER_TYPE.
106 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
107 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
110 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
112 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
113 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
114 * config/m68k/dpx2.m{h,t}: New files.
116 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
118 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
119 more parens around macro arg.
121 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
123 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
124 step_resume_break_address with step_resume_breakpoint (now local
125 to wait_for_inferior).
126 ({insert,remove}_step_breakpoint): Remove.
127 (wait_for_inferior): Set step resume break with
128 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
129 and bpstat_what (stop_step_resume_break removed).
130 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
131 which includes previous return value as main_action, and a step_resume
133 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
134 there is another breakpoint there, insert it.
135 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
137 Various: Clean up and add comments.
139 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
140 for Wed Nov 13 16:45:13 1991).
142 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
144 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
146 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
150 ({extract,store}_{signed_integer,unsigned_integer,address}):
151 New routines to replace SWAP_TARGET_AND_HOST.
152 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
154 * config/sparc/tm-sparc.h: Add comment suggesting that removing
155 ins and locals from the registers array might clean things up.
157 * utils.c: Clean up comments about wrap buffer and wrap_here.
158 * printcmd.c (printf_command): Call wrap_here before vprintf.
160 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
161 Patch from ptf@delcam.co.uk (Paul Flinders).
163 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
165 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
167 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
168 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
169 is at the start of the dummy code.
171 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
173 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
174 stuff, just write the sp and fp.
175 (sparc_pop_frame): Skip the do_restore_insn; we already restore
176 the sp with the other out registers.
178 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
181 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
184 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
186 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
187 != sizeof (REGISTER_TYPE).
188 (frame_saved_pc): Ditto.
191 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
193 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
194 (REGISTER_RAW_SIZE): Ditto.
195 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
196 on the h8/300h (ints may still be 16 bits).
197 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
198 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
201 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
202 (examine_prologue): reg_save_depth is 4 if h8/300h.
204 * findvar.c (read_register): Provide some support for 64 bit regs.
205 (write_register): Ditto.
207 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
209 * config/mips/nm-riscos.h: machine/machparam.h is always the right
210 place to look for BSD43_NBPG, not machine/vmparam.h
212 * infcmd.c (run_stack_dummy): New argument name.
213 Change error message in (another) attempt to make it comprehensible.
214 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
215 * symtab.h: Declare demangle and asm_demangle since macros use them.
217 * eval.c (evaluate_subexp): Add comment about calling a member
218 function of a variable in a register.
220 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
222 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
223 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
224 frame tops and bottoms.
226 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
227 config/gould/tmp-{pn,np1}.h,
228 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
229 next_frame from struct frame_info. It has no purpose beyond
230 ->next->frame and is an artifact from GDB 2.8.
232 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
234 * Makefile.in: Remove gdb before creating a new one.
235 Update init.c atomically.
237 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
238 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
240 * infcmd.c (_initialize_infcmd): In docstring for "continue",
241 describe argument as setting ignore count.
243 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
245 * h8300-tdep.c (examine_prologue): Fix call to
246 read_memory_unsigned_integer.
248 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
250 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
251 rather than including xm-bigmips.h.
253 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
256 * Makefile.in (distclean): Remove y.tab.h.
258 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
260 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
261 file updates properly now.
262 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
263 addresses if switching to a new symbol file.
264 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
265 symbols that might be returned from define_symbol.
267 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
269 New target macros for getting at the pc, sp and fp.
270 * infcmd.c (read_pc, write_pc): Modify to use new macros.
271 (read_sp, write_sp, read_fp, write_fp): New functions.
272 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
274 * breakpoint.c (bpstat_alloc): ditto.
275 * infrun.c (wait_for_inferior): ditto.
276 * stack.c (print_frame_info): ditto.
277 * valops (call_function_by_hand): ditto.
278 * corelow.c (core_open): ditto.
279 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
280 target_write_pc, target_read_fp, target_write_fp): New functions.
281 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
283 * config/alpha/xm-alpha.h: Add MAKEVA_END.
284 * config/h8500/tm-h8500.h: Define new macros.
286 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
288 * configure.in (mipos-*-riscos*): New host and target; use riscos.
289 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
290 vmparam.h, include machparam.h.
291 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
293 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
295 * c-exp.y (yylex): Give error if unmatched single quote.
297 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
299 * Remove unused STACK_END_ADDR in the following files (in other
300 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
301 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
302 tm-hp300hpux.h, tm-isi.h.
304 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
306 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
307 config/mips/xm-riscos.h: Include <sys/types.h>.
309 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
310 not an initializer, to copy the structure.
312 * gdbtypes.h (struct type): Add field tag_name.
313 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
315 * {coff,dwarf,mips,stabs}read.c: Set it.
317 * xm-sysv4.h: Undefine HAVE_TERMIO.
319 * config/mips/nm-riscos.h: Remove unmatched #endif.
320 Define FETCH_INFERIOR_REGISTERS.
321 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
322 Fix misspelling of NAT_FILE.
323 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
324 we can still process "modern" core files.
326 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
328 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
329 is defined; don't care what it is defined to.
331 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
333 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
335 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
337 * inftarg.c: Remove unused include of terminal.h.
338 * signals.h: Don't undefine signals anymore.
339 * main.c: Use job_control from serial.h.
340 * fork-child.c (fork_inferior): Use gdb_setpgid.
341 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
342 * utils.c (quit): Use current_target->to_terminal_ours to figure
343 out whether we care about lack of job control, rather than __GO32__.
344 * utils.c: Include serial.h not terminal.h
345 (quit): Use job_control not TIOCGPGRP.
346 * terminal.h: Don't undefine TIOCGPGRP.
347 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
348 * utils.c (quit): Use it.
349 * serial.h: Add SERIAL_UN_FDOPEN.
350 * utils.c (quit): Use it.
351 * ser-unix.c: Add process group to ttystate.
352 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
353 * inflow.c: Include serial.h not terminal.h.
354 Use serial.h stuff to replace most of the maze of #ifdef's.
355 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
356 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
357 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
358 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
359 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
360 SERIAL_SET_PROCESS_GROUP.
361 * inflow.c: Use them.
362 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
364 * Various: Remove all use of TIOC*_BROKEN.
366 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
368 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
370 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
372 * target.h (target_detach): Turn macro into function.
373 * target.c (target_detach): Define it, do deferred register stores
374 before calling the real target function.
376 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
377 and Jim Kingdon (kingdon@cygnus.com)
379 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
380 a function to avoid printing of function arguments in wrong order
382 * symfile.c (compare_symbols): Remove code for sorting arguments
383 as blocks containing arguments are no longer sorted.
384 * symtab.c (lookup_block_symbol): Update comment accordingly.
386 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
388 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
389 (REG_STRUCT_HAS_ADDR): Add comment.
391 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
392 to check whether there is line number information.
394 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
396 * remote-udi.c: Fix docstring so that it compiles.
398 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
401 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
403 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
404 don't expect it, change it to LOC_STATIC so at least we don't coredump.
406 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
408 * symtab.h: Add comments about line numbers.
409 * source.c (identify_source_line): Fix off by one bug with line.
411 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
413 * printcmd.c (makeva*): New interface, for making a va_list.
414 (printf_command): Use it.
415 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
416 * config/pa/xm-pa.h: New file.
417 * config/pa/xm-hppa{b,h}.h: Include it.
419 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
421 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
423 * valprint.c (val_print_type_code_int): Fix off by one error with
424 eliminating leading zeroes for large little endian integers.
426 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
428 * config/mips/riscos.mh (CC): Use -systype sysv.
430 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
432 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
434 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
436 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
437 CALL_DUMMY between different 68k machines.
439 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
441 * gdbserver/Makefile.in: Add dependancies on server.h.
442 * gdbserver/remote-gutils.c: Remove lots of unused functions and
444 * gdbserver/remote-inflow.c: Remove lots of unused variables and
445 #includes. Also, use PTRACE_* symbols instead of constants.
446 (mywait): Surround calls to wait() with enable/disable_async_io()
447 so that we can be interrupted from GDB while waiting for the
448 child. Also, handle child exit more gracefully.
449 * gdbserver/remote-server.c: Remove lots of unused variables.
450 Move all extern defs into server.h. Redo main loop so that
451 failure from getpkt() causes communications to be re-established.
452 Fix 'k' command so that it restarts the child.
453 * gdbserver/remote-utils.c: Remove lots of unloved vars and
454 subrs. Move many extern decls into server.h. (remote_open): For
455 tcp, seperate usage of proto fd from connected fd. Close proto
456 fd after getting connection. (putpkt/getpkt): Pay attention to
457 errors when reading/writing. Report these to the caller. New
458 routines input_interrupt/enable_async_io/disable_async_io to make
459 it possible to get an I/O interrupt when data arrives from the
461 * serial.h: New file to contain common defs for all remote files.
463 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
465 * remote.c: Add arg names to prototypes, in a modest effort at
466 clarification. Also add prototypes for some new functions.
467 * (remote_wait): Better error reporting for 'T' responses.
468 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
469 * (dos_async_init): Make usage message reflect requested port #.
470 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
471 random hostname lookup failures. Add nicer message for unknown
472 host error. (wait_for): Wake up in case of exceptions. Also,
473 restart select() if we got EINTR.
474 * ser-unix.c (wait_for): Restart select() if we got EINTR.
475 * serial.c: (serial_close): Clean up code.
477 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
479 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
480 CALL_DUMMY between different 68k machines.
482 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
484 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
485 Make comment explaining this comprehensible.
486 (TAGFILES): Include ALLDEPFILES.
487 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
489 (update-alldeps): Remove; obsolete.
491 * remote.c: Move comments regarding packets to top of file with the
492 rest of the protocol comments.
493 Fix incorrect description of 'T' response.
495 * README (Reporting Bugs): Refer people to the GDB manual.
497 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
498 * stabsread.c: Type -16 is 4 bytes.
500 * remote-udi.c: Improve docstring.
502 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
504 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
505 bfd_elf32_find_section, to track bfd changes.
507 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
509 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
510 * config/mips/xm-riscos.h: Define USG.
512 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
514 * main.c (filename_completer): Don't complete to files ending in ~.
516 * NEWS: Mention filename completion and "info line" enhancements.
518 * main.c (symbol_completion_function): On "info t foo", return NULL,
521 * main.c (symbol_completion_function): Don't use readline word
522 breaking. Use new calling convention for c->completer and
524 * command.h (struct command): Change arguments; now the text passed
525 to completer does not have any word breaking done. New arg word.
526 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
528 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
529 * command.{c,h} (complete_on_cmdlist): Take word argument.
531 * command.c (lookup_cmd_1): Doc fix.
533 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
535 * Makefile.in (OP_INCLUDE): define.
536 (OPCODE_CFLAGS): use OP_INCLUDE.
538 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
539 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
540 config/m68k/amix.mh, config/mips/irix[34].mh,
541 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
542 ALLOCA1): macros removed.
544 * config/mips/decstation.mh, config/rs6000/rs6000.mh
545 (MMALLOC_LIB): renamed to MMALLOC.
547 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
549 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
550 * dbxread.c: Change comment regarding acc.
552 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
554 Makefile overhaul dropping autodepend features.
555 * Makefile.in: many comment changes. forced consistent use of $()
556 for makefile variables references. dropped leading ./ in file
557 references. Drop $(srcdir)/ prefix on all dependencies.
558 Inserted contents of alldeps.mak and depend.
559 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
560 include directory into the compilation line.
561 (GDB_CFLAGS): new macro to take up the semantic previously held
563 (LIBIBERTY): dropped ancient subdir macro. I last removed this
564 macro in feb of '92. How does it keep coming back?
565 (MMALLOC_LIB): renamed to MMALLOC.
566 (BFD_SRC_DIR): renamed to BFD_SRC.
567 (BFD_OBJ_DIR): renamed to BFD_DIR.
568 (BFD_LIB): renamed to BFD.
569 (BFD_INCLUDES): renamed to BFD_CFLAGS.
570 (READLINE_DIR): now represents object directory.
571 (RL_LIB): renamed to READLINE.
572 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
574 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
575 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
576 (LDFLAGS): removed default assignment.
577 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
578 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
579 (ALLOCA1, ALLOCA): removed all references. alloca is now in
581 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
582 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
583 removed all $(srcdir) prefixes.
584 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
585 for potential dependencies. commented out by default.
586 (readline_headers, udiheaders): convenient abbreviations.
587 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
588 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
589 new macros used for header file dependencies.
590 (install-info, clean-info): collapse into the info rule.
591 (install): now depends on all.
592 (install-only): new target for installing without depending on
594 (uninstall): new target.
595 (config-check, config-check-hosts, config-check-targets): added
597 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
598 order to force parallel makes into keeping these rules separate.
599 * configure.in: omit cat'ing depend file onto generated Makefile.
600 * alldeps.mak, depend: removed.
602 * inferior.h: remove redundant include of symtab.h which is
603 included in value.h via breakpoint.h.
605 * alloca.c: removed. alloca is now in libiberty.
607 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
608 new macro to undo what M_INSTALL does.
610 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
612 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
615 * dbxread.c (copy_pending): Change name and function of begi argument
616 to endi, since that is what the caller needs.
618 * Makefile.in (TAGFILES): Don't include YYFILES.
620 * Makefile.in (HFILES): Include monitor.h.
622 * Makefile.in: Include text that used to be in alldeps.mak.
623 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
624 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
626 * main.c (main): Print help message on stdout not stderr
628 New option --version per standards.texi.
629 In help message, show long options with "--" not "-".
630 Don't try to print help message or version until after we have
631 called initialize_all_files.
633 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
635 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
636 (solib_add): Call special_symbol_handling once, not once per library.
638 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
641 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
642 systems, not just Solaris.
644 * stabsread.c: Include <ctype.h>.
646 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
648 * fork-child.c (fork_inferior): Quote exec_file so it can contain
651 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
653 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
654 bfd.h is included by target.h, which most of gdb includes.
655 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
656 it's in INCLUDE_CFLAGS.
658 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
660 * config/i386/*aix*, i386aix-nat.c: New files.
661 * configure.in: Use them.
662 * alldeps.mak: List them.
663 * coffread.c (decode_base_type): Deal with anonymous enum type.
664 * i387-tdep.c (print_387_status_word): Add comment re "top".
665 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
666 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
667 only if not defined by a header file.
668 * mipsread.c: Don't define L_SET or L_INCR.
670 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
672 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
673 * depend: Hand updated to match.
675 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
677 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
678 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
679 we don't recognize the abbrev.
681 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
683 * solib.c (solib_add_common_symbols): Add comment about performance.
685 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
687 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
688 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
690 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
691 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
692 * configure.in (mips-sony-*): Use news-mips for host.
694 * buildsym.h: Doc fix for processing_acc_compilation.
696 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
698 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
700 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
702 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
703 ${srcdir}/../include.
705 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
707 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
708 Use VPRINTF macro if defined.
709 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
710 Define TIOC{GETC,GLTC}_BROKEN.
711 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
712 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
713 make things easier on munch (apparently this matters on
714 the delta88 with svr3).
716 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
718 * Makefile.in: canonicalize install.sh; for use within
719 this directory (and subdirs)
721 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
723 * Makefile.in: remove parentdir support; use INSTALL_XFORM
725 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
727 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
729 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
730 wired (and wrong) constant.
731 * values.c (unpack_long): Add case to unpack when target object is
733 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
736 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
738 * NEWS: tracking user visible changes starting with
741 * remote-vx.c (_initialize_vx): rename user settable option from
742 rpcTimeout to vxworks-timeout.
744 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
746 * Makefile.in (depend): More makefile diddling.
747 * alldeps.mak, depend: Update to latest automatically built
750 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
751 * alldeps.mak, depend: Update to latest automatically built
754 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
756 * remote-vx.c: include gdbcmd.h for setlist.
757 (_initialize_vx): make rpcTimeout user settable.
759 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
761 * main.c, gdbcmd.h: Add function filename_completer.
762 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
763 "directory", "source", "cd", "symbol-file" "add-symbol-file",
764 "load", "file", "exec-file", "core-file" commands.
765 (But '/' is a word break, limiting usefulness; see comments).
767 * source.c (mod_path): Warning not error if can't find directory.
769 * isi-xdep.c: New file.
770 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
772 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
774 * config/m68k/xm-news.h: Include <sys/param.h>.
776 * m88k-tdep.c (IEEE_isNAN): Remove.
777 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
778 broken isNAN as on the mips.
780 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
783 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
784 defined, don't worry about Sun's silly LBRAC bug.
785 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
787 * dbxread.c (process_one_symbol): If there's a symbol before an
789 (case N_BCOMM): complain () not error ().
791 * defs.h, main.c (catch_errors): Add return_mask arg.
792 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
793 other callers: Pass RETURN_MASK_ALL.
794 (return_to_top_level), callers: Add return_reason arg.
796 Use return_to_top_level (RETURN_QUIT) instead of error ().
797 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
798 Use SET_TOP_LEVEL not setjmp (to_top_level).
799 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
801 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
803 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
804 Don't try to get the debug base yet.
806 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
807 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
808 which returns 0 or 1 to say whether to do it.
809 * config/sparc/sun4{sol2,os4}.h
810 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
811 the right thing happens for both acc and SunOS4 /bin/cc.
813 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
814 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
816 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
817 probably contained byte-order sins too.
818 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
819 The IEEE_FLOAT code in print_floating takes care of it.
821 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
823 * Makefile.in (VERSION): Bump to 4.9.2.
824 * c-valprint.c (c_val_print): For array of chars printed with
825 string syntax, don't print the address of the array. From
827 * c-exp.y (yylex): Recognize '.' as indicating a floating point
828 number regardless of the radix. From wilson@cygnus.com.
829 * valprint.c (set_input_radix_1, set_output_radix_1): New
830 prototypes and functions that do the actual radix setting work.
831 * valprint.c (set_radix, set_output_radix, set_input_radix):
832 Rewrite to use set_input_radix_1 and set_output_radix_1.
833 * valprint.c (initialize_valprint): Enable commands to
834 independently set and show input and output radices.
835 * valprint.c (show_radix): New prototype and function that
836 handles separate input and output radices.
838 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
840 Patches from Jeff Law, law@cs.utah.edu:
841 * hppa-pinsn.c: Now uses disassembler from opcode library,
842 this contains only the stub function print_insn.
844 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
846 * main.c (main): back to two periods for elipse.
847 (print_gdb_version): revised format for configuration info.
849 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
851 * defs.h (INT_MAX): Cast unsigned shift result to int.
853 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
855 * dbxread.c (process_one_symbol): Rather than having
856 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
857 is true if we are doing stabs-in-elf, false otherwise.
858 config/sparc/tm-sun4sol2.h: Don't define it.
860 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
862 * remote-mips.c (mips_send_packet): Don't print garbage character
864 (mips_request): Don't check that remote pid is 0, because
866 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
869 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
871 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
873 * Makefile.in (install): Don't depend on gdb.
875 * Rename remote-es1800.c to remote-es.c
876 and remote-st2000.c to remote-st.c for 14-char filenames.
877 config/m68k/{es1800,st2000}: Use the new names.
879 * mips-tdep.c (isa_NAN): Don't return true on -0.
881 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
883 * defs.h (INT_MAX): Cast unsigned shift result to int.
885 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
887 * elfread.c (elf_symtab_read): Add bfd section address to bfd
888 symbols, now that they are section relative.
889 * solib.c (bfd_lookup_symbol): Ditto.
891 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
893 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
894 depend: Updated accordingly.
896 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
898 * Makefile.in (*.tab.c): Use mv for atomic update.
900 * Makefile.in ({dist,real}clean): Also remove nm.h.
901 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
902 (distclean): Don't rebuild *.tab.c or TAGS.
904 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
906 * Makefile.in (version.c): add host and target names to version.c.
907 * main.c (main): print three periods for the elipse.
908 (print_gdb_version): also print configuration.
910 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
911 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
912 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
914 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
915 (get_hex_regs, adapt_fetch_registers): cast args to
916 supply_register to avoid gcc warning.
918 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
919 doesn't compile on solaris and is now obsolete.
921 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
922 breaks stock sunos installations.
924 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
926 * m68k-stub.c: Add comment about frame cache.
928 * target.h (target_store_registers): Doc fix re error handling.
930 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
931 of register_valid[regno].
933 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
935 * symtab.h, dwarfread.c: Doc fix re dependencies.
937 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
939 * serial.c (serial_close): If scb is NULL, don't try to close
941 * configure.in: Add support for rom68k and bug boot monitors.
943 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
945 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
946 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
947 * findvar.c (read_register, write_register): Fix thinko where
948 sizeof(host long) != sizeof(target int).
949 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
950 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
952 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
954 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
955 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
956 68881 and non-68881 cases. Check for a pair of movel instructions.
958 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
960 First cut at sparc-vxworks targetting.
961 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
962 * configure.in: sparc-vxworks gdb_target now vxsparc.
964 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
966 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
968 * config/m68k/xm-news.h: add "extern int errno".
970 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
972 * remove-vx.c (vx_read_register, vx_write_register): collapse
973 ifdef I80960 else (assumes) m68k into parameterizable macros
974 VX_NUM_REGS and VX_SIZE_FPREGS.
975 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
976 VX_SIZE_FPREGS): new definitions.
978 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
980 * symfile.{c,h} (generic_load): New function.
981 remote{,-nindy,-eb,-mips}.c: Use it.
983 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
985 * Makefile.in (depend): More sed gubbish to deal with
986 ../bfd/bfd.h being generated during the build.
987 * depend: Re-done with corrected makefile.
989 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
991 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
992 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
993 directory to find automatically generated header files and library.
994 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
995 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
996 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
997 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
998 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
999 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1001 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1003 * configure.in: change lynx support to CPU-*-lynxos*
1005 * Makefile.in (subdir_do): change test from existence of directory
1006 to existence of Makefile (the directory may exist but not be configured)
1008 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1010 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1012 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1014 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1015 (mips-idt-ecoff*): Added trailing '*'.
1016 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1018 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1020 * ser-go32.c: Clean up lots of compilation nits.
1022 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1024 * Patches from Jeffrey Law <law@cs.utah.edu>.
1025 * hppab-nat.c: Eliminate unnecessary ifdefs for
1026 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1027 CANNOT_STORE_REGISTER.
1028 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1029 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1030 templates for 1.1 FP computational instructions.
1032 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1034 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1035 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1036 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1037 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1038 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1039 shell when running the child, as args have been expanded by the
1040 time we get here. Simplify calling convention.
1041 * gdbserver/remote-server.c (main): Use new calling convention
1042 for create_inferior, remove defunct code for coalescing argv.
1043 Remove extra calls to mywait(), as we no longer have to wade
1046 * target.c (target_read_memory_partial): Don't deref errnoptr
1047 when checking for null pointer.
1049 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1051 * remote-es1800.c: Fix typo.
1053 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1055 * target.c (target_read_memory_partial): Like target_read_memory,
1056 but does partial reads, such as reads that bump into the end of
1058 * target.h (target_read_memory_partial): Add prototype.
1059 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1060 * valprint.c (val_print_string): Complete rewrite to fix bug with
1061 bumping into end of memory, avoiding unnecessarily long reads, and
1062 fixing bug when print_max is set to 0 (unlimited print length).
1063 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1064 initialize print_max.
1066 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1068 * configure.in: Add support for rom68k and bug boot monitors.
1070 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1072 * printcmd.c (print_scalar_formatted): Print integers bigger than
1073 LONGEST in hex no matter how big, and no matter what the format
1076 * stabsread.c (read_type): Skip type attributes if present.
1078 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1079 of number, just through '0' + radix - 1.
1081 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1083 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1085 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1086 single parameter, the pointer to the partial symtab, rather than
1087 a bunch of args that are derived from the partial symtab. Change
1088 prototypes and callers to match.
1090 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1091 set demangling style automatically.
1092 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1093 GNU C++, not C++ in general.
1094 * symtab.h (general_symbol_info): Simplify by eliminating one
1095 structure level for the language dependent info.
1097 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1099 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1100 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1101 TYPE_CODE_ENUM was already testing for this.
1103 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1105 * Makefile.in: Add new file ser-tcp.c.
1106 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1107 * findvar.c (write_register): See if we are writing back the same
1108 value that's already in the register. If so, don't bother.
1109 * remote.c (putpkt, getpkt): Improve handling of communication
1111 * ser-go32.c: Prototype it to death. Update serial_ops and add
1112 dummy routines where appropriate.
1113 * ser-tcp.c: New module to implement serial I/O via TCP
1115 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1116 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1117 * serial.c: Add start of support for connect command.
1118 (serial_open): Distinguish between tcp and local devices.
1119 * serial.h (struct serial_ops): Get rid of restore, add
1120 get_tty_state and set_tty_state. Define protoypes and macros for
1122 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1123 some real buffering. Handle error conditions gracefully.
1124 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1125 (Lynx), remove lots of cruft.
1127 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1129 * printcmd.c (print_address_symbolic): turn this into an assigment
1130 instead of an initialization (many compilers don't accept
1131 structure initialization).
1133 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1135 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1136 source file, give them all the name of the source file, rather than
1137 the 2nd and subsequent ones having NULL names.
1139 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1141 * printcmd.c (print_address_symbolic): Append source filename and
1142 linenumber of the symbol if print symbol-filename is on.
1143 (initialize_printcmd): `set print symbol-filename'.
1145 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1147 * configure.in: Add config for Lynx target. Configure gdbserver
1148 only for Lynx. Re-do selective configuration of sparclite.
1150 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1151 configure.in remote-inflow.c remote-utils.c}: New files to
1152 support GDB remote server. Currently only works for Lynx.
1154 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1156 * stabsread.c (define_symbol, case 't'): Only set the name if it
1157 is not a pointer type.
1159 * stabsread.c (define_symbol): Clean up logic; move the read_type
1160 calls to inside the switch statement (this improves the error
1163 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1166 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1168 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1170 * source.c (line_info): Change "pc" to "address" in messages and
1171 use print_address for addresses.
1173 * source.c (line_info): If we don't find a symtab, print more useful
1174 output, including the symbolic address.
1176 * source.c (line_info): If --fullname, display the source.
1177 (identify_source_line), callers: Take pc as argument, rather than
1178 assuming innermost frame (emacs doesn't use this, so no one ever
1180 * symtab.h: Declare frame_file_full_name.
1183 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1185 * breakpoint.c (catch_command_1): Fix typo in error msg.
1187 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1189 * elfread.c (elf_symfile_read): Update ELF structure and routine
1190 names to specify 32-bit versions.
1191 (elf_symtab_read): Retrieve size field directly from symbol,
1192 instead of using old kludge.
1194 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1195 calling opcodes library.
1196 * z8k-tdep.c (print_insn): Likewise.
1198 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1200 * stabsread.c: Remove all uses of error(). Make error_type and
1201 read_type_number static.
1202 (define_symbol): Don't try to deal with a missing symbol
1203 descriptor which isn't followed by digit, '(', or '-'.
1204 * stabsread.h: Don't declare read_type_number here.
1205 * gdbtypes.h: Don't declare error_type here.
1206 * xcoffread.c: Remove NO_TYPEDEFS code.
1208 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1210 * mips-tdep.c: Removed #include of many header files, and #define
1211 of MIPSMAGIC; no longer used.
1213 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1215 * Many places: replace "the inferior" in messages with "the program"
1216 or "the program being debugged".
1217 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1218 and I'm getting sick of maintaining it.
1220 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1223 * config/i386/go32.mh: Define SER_HARDWIRE.
1224 * Makefile.in: Define SER_HARDWIRE.
1226 (alldeps.mak): Add SER_HARDWIRE.
1227 Remove all references to ser-hardwire.{c,o}.
1228 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1230 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1232 * sparc-nat.c (store_inferior_registers): Fill in all members of
1233 inferior_fp_registers by reading them from the inferior before
1234 modifying and writing them back.
1235 Fixes unexplainable inferior FP exceptions after calls to the inferior
1236 or setting of floating point registers.
1237 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1238 to register which is generated by gcc-2.4.
1240 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1242 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1244 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1246 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1247 xm-i386lynx.h}: New configuration for Lynx.
1249 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1251 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1252 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1254 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1255 as struct, union, or enum tags.
1257 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1259 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1262 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1264 * infrun.c (wait_for_inferior),
1265 infcmd.c (program_info, signal_command): Use symbolic signal names.
1267 * inftarg.c (child_wait): Deal with EINTR and include message from
1268 strerror if printing an error message.
1270 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1272 * stabsread.c: Remove most uses of lookup_fundamental_type.
1273 (define_symbol): Use read_type for type of enum constant,
1274 not just read_type_number. Also don't call error().
1275 (define_symbol): For unrecognized constant type, one complaint (the
1276 one from error_type) is enough. Don't make our own in addition.
1277 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1278 * gdbtypes.h: Doc fixes.
1280 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1282 Fix stack unwinding through _sigtramp on Irix. These patches are from
1283 Paul Flinders <ptf@delcam.co.uk>.
1284 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1285 executable uses sigvec.
1286 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1288 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1290 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1292 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1293 be passed to the inferior to make "handle <signal> nopass nostop" work.
1295 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1297 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1299 * findvar.c (value_from_register): Fix uninitialized first_addr
1300 which caused problems with assignment of doubles to register variables
1302 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1303 missing mips definitions if necessary.
1305 Fix handling of double register variables for mips targets and big
1306 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1307 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1308 8 bytes for doubles.
1309 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1310 conversion of type held in multiple registers to host format.
1311 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1312 companion to REGISTER_CONVERT_TO_TYPE.
1313 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1314 Convert to function calls.
1315 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1317 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1318 MAX_REGISTER_RAW_SIZE bytes.
1319 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1320 (if defined) for doubles.
1321 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1322 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1323 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1325 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1328 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1330 * configure.in: Add i[34]86-*-isc*.
1332 * stabsread.c: Make sure all complain() pass the address of the struct.
1334 * xcoffread.c: Make sure all struct complaints are static not auto.
1336 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1338 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1340 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1342 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1344 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1346 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1348 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1350 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1352 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1354 * Makefile.in (INSTALLED_LIBS): New variable.
1356 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1358 * main.c (quit_command): In the "quit anyway?" message, tell the user
1359 whether we are planning to detach or kill the program.
1361 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1362 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1364 * infcmd.c (read_pc): Doc fix.
1366 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1368 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1369 signal_handler_caller.
1370 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1371 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1372 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1373 Use SIGTRAMP_START if defined.
1374 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1375 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1377 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1379 * infcmd.c (step_1): Fix poorly worded error message.
1381 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1382 Comment out corelow.c because core dumps are broken on these machines.
1384 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1385 if srcdir is not ".".
1386 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1387 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1388 * depend: Update to latest automatically built version.
1390 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1392 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1393 * Makefile.in (NONSRC): Add ChangeLog-92
1395 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1397 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1398 not typo RAW_REGISTER_SIZE.
1400 * frame.h, inferior.h: Doc fixes.
1402 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1404 * findvar.c (write_register): Add sanity check for register size.
1405 (read_register): Fixup sanity check for register size to be
1406 consistent with write_register().
1408 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1410 * sparclite/Makefile.in: Add dummy info, install and install-info
1413 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1415 * remote-nindy.c: Removed declaration of coffstrip.
1416 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1418 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1420 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1423 * Makefile.in (VERSION): GDB 4.9 release.
1425 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1427 * README: Update known bugs to include the Solaris bug that
1428 leaves core dumps in the current directory when restarting the
1429 inferior with "run". Expand on the testsuite information.
1431 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1432 be the last 4.9 prerelease test archive.
1434 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1436 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1439 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1441 * README, NEWS: Update for gdb 4.9 release.
1443 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1445 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1446 * target.c (MIN): #undef before defining.
1448 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1450 Patch from Jeffrey Law:
1451 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1453 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1455 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1458 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1460 * ch-exp.y (start): Apply work-around to avoid bison warning.
1462 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1464 * Makefile.in (BISON): Remove double quotes around BISON
1465 definition when bison is used.
1467 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1468 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1469 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1470 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1471 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1472 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1473 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1474 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1476 * Makefile.in (VERSION): Bump to 4.8.6.
1478 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1480 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1481 include declarations for malloc/realloc/free. Both malloc and
1482 realloc return 'void *' for non-ANSI compilations.
1484 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1486 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1487 longer opened twice.
1489 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1491 * solib.c (clear_solib): Don't close bfd if it is NULL.
1493 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1495 * core.c (dis_asm_read_memory): Cast second arg of
1496 target_read_memory to "char *".
1497 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1498 "char *", to match other functions called by catch_errors().
1500 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1502 * More patches from Jeffrey Law (law@cs.utah.edu).
1503 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1504 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1505 Delete unnecessary declarations.
1507 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1509 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1510 poll() for termio{s}.
1512 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1514 * i386-tdep.c (i386_frame_num_args): Always return -1.
1516 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1518 * Patches from Jeffrey Law <law@cs.utah.edu>.
1519 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1520 (frameless_function_invocation): New function.
1521 (frame_saved_pc, init_extra_frame_info): Use
1522 frameless_function_invocation.
1523 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1524 call instead of just grabbing the value currently in %r2.
1525 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1526 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1527 definition and use the common one in tm-hppa.h.
1528 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1529 use unwind descriptors to determine if the frame chain is valid.
1530 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1531 it does not assume %r4 is the frame pointer.
1532 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1533 and ssm instructions.
1534 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1535 helper functions for print_insn.
1536 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1537 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1538 which nullifies the following instruction.
1540 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1542 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1543 pass the 5th arg there, rather than using an ANSI C-specific macro.
1545 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1547 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1549 * Makefile.in (VERSION): Bump to 4.8.5
1550 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1551 directories to include search path.
1552 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1554 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1555 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1556 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1557 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1558 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1559 are automatically generated in "depend".
1560 * Makefile.in (paread.o): Document why a dependency doesn't get
1561 automatically generated in "depend" and leave this explicit rule
1563 * depend: Update to latest automatically generated version.
1565 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1567 * xcoffread.c: Doc fix.
1569 * Makefile.in (depend): Include $(CC) command in generated output.
1571 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1573 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1574 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1575 * depend: Update to latest automatically built version.
1577 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1579 * sparclite/Makefile.in: Create default target that does nothing
1580 in order to force user to build by hand.
1582 * sparclite/Makefile: Remove. It's not necessary anymore.
1584 * ser-unix.c (wait_for): New routine to handle read timeouts,
1585 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1587 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1589 * mips-pinsn.c (print_insn): Return value.
1591 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1593 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1594 at configuration time and doesn't belong in the distribution archive.
1596 * Makefile.in (NONSRC): Add 29k-share/README.
1597 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1599 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1600 constants with slightly more portable definitions (still depends
1601 on 2's complement arithmetic though).
1602 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1603 * i386v-nat.c (sys/reg.h): Conditionalize include on
1604 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1605 * ser-unix.c (termio.h): Include <termio.h> like other files that
1606 include termio.h, not <sys/termio.h> which may not exist (on
1609 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1611 * valprint.c (print_longest): Change format parameter from a
1612 'char' to an 'int'. We can't have 'char' parameters with the
1613 current coding style, where we mix prototypes with pre-ANSI
1615 * value.h (print_longest): Change format parameter in prototype
1616 from a 'char' to an 'int'.
1618 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1620 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1622 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1623 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1625 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1627 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1628 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1629 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1630 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1631 ptrace needs 5 arguments, #define ptrace to always
1632 pass zero as the 5th argument.
1634 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1636 * configure.in: Match z8k-*-sim for z8000.
1637 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1638 * remote-hms.c: Update to use new serial protocol.
1640 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1642 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1643 necessary and Solaris doesn't have it.
1645 * Makefile.in (clean-info, install, install-info, info, dvi,
1646 check, all): do not echo recursion lines.
1648 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1650 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1651 required target ports which use sockets (like a29k-udi).
1653 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1655 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1657 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1658 systems lacking select().
1660 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1662 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1664 * alldeps.mak, depend: Update with latest automatically built
1667 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1669 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1671 * Makefile.in (make-proto-testsuite.dir): New target to make
1672 prototype testsuite tree.
1674 * Makefile.in (VERSION): Bump to 4.8.4.
1676 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1678 * stabsread.c (define_symbol): If unrecognized constant type,
1679 complain() not error().
1681 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1683 * infptrace.c: Add missing close paren to test for
1684 FIVE_ARG_PTRACE defined.
1686 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1687 when compiling with gcc, but disable it for now. See comment.
1688 * defs.h (LONGEST): Define as either "long" or "long long"
1689 based on CC_HAS_LONG_LONG.
1690 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1691 how longest_to_int is defined.
1692 * c-valprint.c (c_val_print): Call print_longest.
1693 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1694 instead of LONG_LONG.
1695 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1697 * printcmd.c (print_scalar_formatted): Call print_longest
1698 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1699 * typeprint.c (print_type_scalar): Call print_longest and let
1700 it figure out what to do for PRINTF_HAS_LONG_LONG.
1701 * valprint.c (val_print_type_code_int): Call print_longest
1702 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1703 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1704 * value.h (struct value): Replace usage of LONG_LONG with
1706 * value.h (print_longest): Add prototype.
1707 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1708 * values.c (unpack_double): Collapse code that was unnecessarily
1709 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1710 * values.c (value_from_longest): Remove dependency on
1711 CC_HAS_LONG_LONG and just use LONGEST.
1712 * solib.c (solib_map_sections): Use bfd_get_filename
1713 to access filename field.
1714 * solib.c (clear_solib): Save filename and free it later, after
1715 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1716 to access the field.
1717 * config/convex/xm-convex.h (LONG_LONG): Replace with
1718 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1719 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1720 Add PRINTF_HAS_LONG_LONG references.
1722 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1724 * inflow.c (kill_command), infcmd.c (attach_command),
1725 remote.c (remote_interrupt_twice): In messages for the user, call it
1726 "the program" or "the program being debugged" not "the inferior".
1728 * hp300ux-nat.c: Cast second arg to supply_register calls.
1729 (_initialize_kernel_u_addr, getpagesize): New functions.
1730 (store_inferior_register_1): Change arg name from value to val.
1731 (fetch_core_registers): Make arg core_reg_size unsigned.
1732 Pass 5 args to ptrace.
1733 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1734 Remove KERNEL_U_ADDR stuff.
1735 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1736 * config/m68k/hp300hpux.m{t,h}:
1737 Move exec.o from NATDEPFILES to TDEPFILES
1738 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1739 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1741 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1743 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1745 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1747 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1749 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1751 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1752 describe `set demangle-style arm' (not cfront);
1753 mention can type `q' to discard output, when gdb pages
1755 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1757 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1760 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1762 * remote.c: Change timeout to 2.
1763 (remote_open): Use unpush_target not remote_close.
1764 (remote_resume): If siggnal != 0, give warning not error().
1765 (remote_wait, remote_interrupt, remote_interrupt_twice):
1766 If we get two interrupts, let the user get out if they want.
1767 (remote_{kill,mourn}): New functions.
1768 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1770 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1772 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1774 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1776 * Remote targets (mourn): Call unpush_target.
1778 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1779 Remove twisted use of PARAMS.
1781 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1782 that ansidecl.h assumes ANSI on AIX.
1784 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1786 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1787 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1789 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1791 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1793 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1795 * remote-vx.c (net_connect): Allow numeric IP address for host.
1797 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1799 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1801 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1803 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1805 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1807 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1809 * valops.c (value_cast): A cast might also change the object
1810 representation in C++.
1811 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1812 to get the proper read_symtab function when called from mipsread.c.
1813 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1814 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1815 for dummy psymtabs, inhibit processing of dummy psymtabs.
1817 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1819 * Changes from (or inspired by) AMD:
1820 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1822 (udi_wait): Make error message (UDIGetStdout) match error.
1823 (udi_wait): Handle UDIStdinNeeded.
1824 * command.c [CANT_FORK]: Use system().
1825 * utils.c (prompt_for_continue): Allow quit with 'q'.
1827 * solib.c (solib_add): Don't call special_symbol_handling if there
1828 were errors in symbol_add_stub. Also set so->from_tty before
1829 calling symbol_add_stub.
1831 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1833 * Merge in HPPA/BSD patches from Utah:
1834 * defs.h: Add const to 2nd arg of psignal prototype.
1835 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1837 * hppab-core.c: Deleted. No longer useful.
1838 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1840 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1841 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1842 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1843 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1844 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1846 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1848 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1849 of the PC being in a stack dummy when looking at a core file
1850 without symbols. The other is the incorrect passing of char
1851 arguments during expression evaluation (ie: p foo('a','b') would
1852 mess up the passing of it's args because it wasn't coercing the
1854 * hppah-tdep.c: Rename global functions to have consistent hppa_
1855 prefix. Make more functions static. Drop hp_ prefix from static
1856 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1857 char to int args if necessary. (hppa_fix_call_dummy): Create
1858 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1859 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1860 valid (ie: != 0) before doing comparison against PC.
1861 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1862 to reflect new arguments.
1863 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1864 prefix for func name. (FIX_CALL_DUMMY): Move code into
1867 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1868 to malloc() so that we can test GDB eval of dynamically created
1869 arrays (like char strings in `print "foo"').
1871 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1873 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1874 minimal symbols for a nearby symbol.
1876 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1878 * coffread.c: Comment changes around minimal symbol recording.
1880 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1882 * command.c: comment changes only.
1884 * mips-tdep.c (heuristic_fence_post): new static variable.
1885 (heuristic_proc_start): use heuristic_fence_post, print better
1886 warnings, but only if not stop_soon_quietly.
1887 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1889 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1891 * symtab.h: Fix LOC_REF_ARG comment.
1893 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1894 and Jim Kingdon (kingdon@cygnus.com)
1896 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1898 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1899 symfile.c (compare_symbols): Don't check first character; STRCMP
1902 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1903 structures that are passed by address in a register.
1904 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1905 * findvar.c (read_var_value),
1906 printcmd.c (address_info, print_frame_args),
1907 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1908 * symtab.c (lookup_block_symbol): Deal with it.
1910 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1912 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1914 * objfiles.c (find_pc_section): Return a struct obj_section *.
1915 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1916 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1917 Don't use obj_section hack.
1918 * xcoffexec (vmap_symtab): Relocate obj_sections.
1919 * printcmd.c (containing_function_bounds): Use find_pc_section.
1921 * symtab.h: Clean up SYMBOL_VALUE comments.
1923 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1925 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1926 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1928 * coffread.c (read_coff_symtab): Use rewind before fseek.
1930 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1932 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1933 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1934 * Makefile.in: Remove message to expect conflicts and unused
1935 rules in ch-exp.y, since there no longer are any such.
1937 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1939 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1941 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1943 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1944 rather than dumping core.
1946 * Makefile.in: Add ${srcdir}/ to all source files.
1947 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1948 (TAGS): Deal with srcdir and new config directory scheme.
1950 Makefile.in (NONSRC): Remove createtags.
1951 alldeps.mak: Updated.
1953 * rs6000-tdep.c: Delete unused function print_frame.
1955 * frame.h (struct frame_info): Doc fix for next_frame.
1956 New field signal_handler_caller.
1957 blockframe.c (create_new_frame, get_prev_frame_info),
1958 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1959 INIT_FRAME_PC_FIRST).
1960 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1963 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1965 * irix4-nat.c (fetch_core_registers): Special version of this for
1966 Irix 4.x, which stores regs a bit differently from other /proc
1968 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1969 to new file core-svr4.c.
1970 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1971 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1973 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1975 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1977 * i387-tdep.c: Remove unused #includes.
1979 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1981 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1983 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1985 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1987 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1988 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1989 Don't muck with SYMBOL_CLASS.
1991 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1993 * munch: Don't use head command. It doesn't exist everywhere.
1995 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1997 * inflow.c (new_tty): Remove spurious 'o' character at end
2000 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2002 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2003 instructions and nothing more.
2004 * mipsread.c (add_line): Add comment why we have to combine line number
2005 entries for the same line number.
2007 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2009 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2012 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2014 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2016 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2018 * source.c (select_source_symtab): Clean up comment. Also, if
2019 we have a current_source_symtab, and s is NULL, return without
2021 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2022 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2024 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2026 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2027 * stabsread.h: Declare it.
2028 * partial-stab.h: Use it.
2030 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2032 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2034 * stack.c (print_frame_info): Print specially if dummy frame.
2036 * breakpoint.c: Add comments regarding within_scope future direction.
2040 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2042 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2044 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2046 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2048 * stabsread.c (read_member_functions): Initialize domain for stubbed
2049 member functions to avoid gdb core dumps when printing pointers
2050 to member functions.
2051 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2054 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2056 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2057 stop with an error().
2058 eval.c (evaluate_subexp): Change error message.
2060 * objfiles.c (build_objfile_section_table): Cast return value
2061 from obstack_finish.
2063 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2065 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2066 to rs6000_frame_chain and deal with it if we're in a signal handler.
2067 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2069 * breakpoint.c (within_scope): New function.
2070 (enable_breakpoint, watchpoint_check): Use it.
2072 * source.c (openp): Handle "exec-file ./ls" correctly.
2074 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2076 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2078 * ch-exp.y: Clean up lexing of identifiers and
2079 reserved words. (E.g. don't recognize FALSEXXX as the
2080 keyword FALSE followed by the identifier XXX.)
2081 Also, convert identifiers to lower case.
2083 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2085 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2086 new serial interface.
2088 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2090 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2091 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2092 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2093 and use new return codes for go32_readchar().
2094 * ser-unix.c: Ditto. Also, move error handling up to caller for
2095 SERIAL_SETBAUDRATE().
2096 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2097 to specific routine.
2098 (serial_close): New routine to wrap around device close routine.
2099 serial.h: Clean & document return values more clearly.
2101 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2103 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2105 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2106 operand in decimal rather than wrong textual versions.
2108 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2109 (mention 't', remove false thing about 'g' only good with 'f').
2111 * breakpoint.h: move "struct breakpoint" and friends to top of
2112 file so that bpstat_find_breakpoint prototype works.
2114 * solib.c (struct so_list): Add bfd field.
2115 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2116 Put the bfd in bfd field of the so_list.
2117 (clear_solib): Free bfd name and close_bfd on the bfd.
2119 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2121 * valarith.c (value_subscript): Add COERCE_REF.
2122 * ch-exp.y (operand_5): We can generalize the 2nd operand
2123 of a string repetition ot 'literal' without ambiguity.
2125 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2127 * breakpoint.h (struct bpstat): Remove momentary field.
2128 Remove bpstat_momentary_breakpoint. This was always kludgy
2129 and is no longer used.
2131 * breakpoint.h: Add enum bpstat_what.
2132 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2133 stop and print fields of bpstat now per-breakpoint, not just
2134 one for the whole chain.
2135 breakpoint.{c,h} (bpstat_what): New function.
2136 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2137 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2138 with call to bpstat_what.
2139 README: Remove watchpoint/breakpoint bug from known bugs.
2141 * breakpoint.h: Prototype bpstat_find_breakpoint.
2143 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2145 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2147 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2148 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2150 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2152 * i960-pinsn.c (tabent): Copied struct definition from
2155 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2157 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2158 is a C++ destructor.
2159 * symtab.c (gdb_mangle_name): Use it.
2160 * symtab.c (find_methods): Do not add destructors to choice list
2162 * symtab.c (decode_line_1): Make breakpoints on destructors work
2165 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2167 * ser-go32.c: Make it use serial port name.
2168 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2170 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2173 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2175 * configure.in: Only configure sparclite subdir when target_cpu
2178 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2180 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2181 Remove FIXME comment regarding this.
2183 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2185 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2187 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2189 Add section table to objfile struct. Use it for find_pc_section.
2190 * objfiles.c (add_to_objfile_sections,
2191 build_objfile_section_table, find_pc_section): new functions.
2192 (allocate_objfile): build section table.
2193 * objfiles.h (struct obj_section): new structure.
2194 (struct objfile): add section table.
2195 (find_pc_section): new prototype.
2196 * solib.[ch] (find_pc_section_from_so_list): removed.
2197 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2198 symfile.h for objfiles.h.
2199 (in_solib_trampoline): adjusted for new find_pc_section
2200 prototype. Removed BAD_RICH_HACK ifdefs.
2201 * symfile.c (syms_from_objfile): offset objfile sections.
2202 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2203 * symfile.h (find_pc_section): prototype removed. Also fixed
2204 comment typo NUL -> NULL.
2205 * target.[ch] (find_pc_section_from_targets): removed.
2206 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2208 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2210 * ser-go32.c: Format. (go32_open): Use proper return value.
2212 * configure.in: Undo conditional configdirs hack for sparclite.
2214 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2216 * symtab.c (list_symbols): When call break_command, pass both
2217 filename and function name not just function name.
2219 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2221 (Changes and new files to make "none" a full fledged configuration)
2222 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2223 Currently only tm-none.h has any meaningful contents.
2224 * config/none/none.mh (NAT_FILE): Use nm-none.h
2225 * config/none/none.mh (XM_FILE): Use xm-none.h
2226 * config/none/none.mt (TM_FILE): Use tm-none.h
2227 * Makefile.in (depend): Remove comment about parse errors in
2228 valops.c, it now parses correctly and generates a correct depend
2229 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2230 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2232 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2234 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2236 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2237 exactly 8 characters.
2239 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2241 * configure.in: Sparclite uses sparc config dir. Also has it's
2242 own tm- & .mt files now. Also add sparclite to configdirs.
2243 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2244 * config/i386/go32.mh: Nullify def of TERMCAP.
2245 * config/i386/xm-go32.h: Get rid of redef of EIO.
2246 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2247 specific configs. Very similar to sun4os4, but without solib.
2248 * sparclite/{Makefile.in configure.in}: First cut at making this
2251 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2253 * ser-go32.c: First cut at adapting to new serial interface.
2255 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2257 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2258 These implement a new serial line interface for talking to remote
2260 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2261 EXCEPT go32, which gets ser-go32.c.
2262 * remote.c: Use new serial interface. More remote-xxx's to be
2264 * ser-bsd.c, ser-termios.c: Removed.
2265 * serial.c: New. Implements common operations for all serial
2267 * ser-unix.c: New. Unix specific serial operations for various
2268 flavors of Unix (Posix, SysV, BSD).
2269 * serial.h: Generic serial interface defs.
2270 * config/i386/go32.mh, config/i386/i386bsd.h,
2271 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2272 ser-bsd.o from XDEPFILES. All the magic is now handled in
2275 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2277 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2279 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2281 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2283 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2284 about framelessness except on the innermost frame.
2286 * xcoffexec.c: Call fatal() not abort().
2288 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2289 a LOC_OPTIMIZED_OUT symbol.
2290 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2291 findvar.c (read_var_value), printcmd.c (address_info),
2292 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2293 m2-exp.y (yylex): Deal with it.
2294 ch-exp.y (yylex): Deal with it.
2296 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2298 * findvar.c (value_from_register): H8500 specific, check to see
2299 if we are looking at short pointer. If so, skip crock.
2300 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2301 read_memory_integer() to avoid getting messed up by sign extension.
2303 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2305 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2306 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2307 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2309 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2311 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2313 * core.c (dis_asm_print_address): New function.
2315 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2318 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2320 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2321 entire breakpoint chain and print only the first entry that needs to
2322 be printed and needs to be stopped for. Fixes problems with printing
2323 of multiple breakpoints with different conditions.
2324 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2325 effectively stops printing of the breakpoint chain.
2326 * breakpoint.c (print_it_noop): New routine to print nothing
2327 for this breakpoint entry and dont stop printing.
2328 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2329 watchpoint only if it is enabled.
2330 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2331 descriptor from the library to make backtraces through setjmp work.
2332 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2334 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2335 all registers saved within sigtramp, cleanup.
2337 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2339 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2341 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2343 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2344 with prototype in ../include/dis-asm.h.
2346 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2348 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2349 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2350 Use read_memory_func interface to disassembler.
2352 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2354 Teach sparc solaris to next over shared library functions.
2355 * solib.[hc] (find_pc_section_from_so_list): new function and
2357 * sparc-tdep.c (in_solib_trampoline): new function.
2358 * symfile.[hc] (find_pc_section): new function and prototypes.
2359 * target.[hc] (find_pc_section_from_targets): new function and
2361 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2362 in_solib_trampoline.
2364 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2366 * infrun.c (wait_for_inferior): Revise comment.
2368 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2370 * command.{c,h}: New var_type var_integer.
2371 main.c: Use it for history_size.
2373 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2374 Lint and byte-order fixups.
2376 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2378 * breakpoint.h (bpstat): New field print_it.
2379 breakpoint.c (bpstat_print): Use it.
2380 (print_it_normal): New function (from old bpstat_print code).
2381 (bpstat_{alloc,stop_status}): Set print_it field.
2383 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2384 evaluating watchpoint condition, via new function watchpoint_check.
2385 Also stop if watchpoint disabled due to leaving its block.
2387 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2389 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2391 * mips-pinsn.c: Add missing include of dis-asm.h.
2393 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2395 * Makefile.in (clean, distclean, realclean): Recursively apply
2396 to subdirs first, rather than last. This avoids, for example,
2397 Makefile being removed in a parent directory before the recursive
2400 * alldeps.mak, depend: Update for below changes.
2402 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2403 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2404 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2405 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2406 instead of tm-68k.h.
2407 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2408 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2409 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2410 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2411 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2412 tm-68k.h to tm-m68k.h.
2413 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2414 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2417 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2418 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2419 * a29k-tdep.c: Renamed from am29k-tdep.c.
2420 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2421 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2422 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2423 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2424 Map '29k' to 'a29k'.
2425 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2426 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2427 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2429 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2430 define that does not appear anywhere else in the gdb source tree.
2431 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2433 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2435 * breakpoint.c: Add comments regarding breakpoint_re_set.
2437 * xcoffread.c (sort_syms, compare_symbols): Remove.
2438 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2439 not our own sort_syms (it is identical).
2441 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2443 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2445 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2446 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2448 * exec.c (exec_close): Fix storage leak.
2449 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2450 output sections when patching an executable.
2451 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2452 when writing all registers.
2453 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2454 at the right offset in the dummy frame.
2455 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2456 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2457 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2459 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2461 * Makefile.in (TARFILES): Avoid trailing backslash.
2463 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2465 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2466 it in breakpoint_re_set.
2467 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2469 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2470 don't use sizeof(int) for target stuff, etc).
2472 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2474 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2475 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2476 support that can't be integrated anyway due to lack of clear
2479 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2481 * findvar.c (read_register, write_register): Make these capable
2482 of reading/writing registers that are shorter than REGISTER_TYPE.
2483 * (value_from_register): Install H8500 specific code to return
2484 proper value when register is being used as a pointer.
2485 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2486 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2487 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2488 chain frames properly by combining frame pointer with T reg.
2489 (init_extra_frame_info): Delete. It's now a macro.
2490 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2491 offset by the correct amount off of the frame pointer.
2492 (register_byte): Delete. It's now a macro.
2493 (register_raw_size, register_virtual_size): Delete. Replaced by
2494 common routine h8500_register_size, cuz there's no difference
2495 between the raw & virtual sizes on this machine.
2496 (register_convert_to_raw, register_convert_to_virtual): Delete,
2497 cuz there's no difference between the raw & virtual forms.
2498 Replaced by memcpy in tm file.
2499 (register_virtual_type): Rename to h8500_register_virtual_type.
2500 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2501 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2502 emulator have same reg offsets. This is all handled in the
2504 (h8500_trapped_internalvar): New routine to detect references to
2505 convenience vars acting as pointer pseudo-regs.
2506 (h8500_value_trapped_internalvar): Conjure up value of pointer
2508 (h8500_set_trapped_internalvar): Convert set value in real
2509 register references.
2510 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2511 code segment register.
2512 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2514 (wait_for_inferior): Add h8500 specific code to add stack segment
2515 when reading SP register.
2516 remote-sim.c (fetch_register): Spacing.
2517 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2518 detect cruft. Redo all register manipulation stuff. Get rid of
2519 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2520 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2521 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2522 to create internal vars for pointer pseudo-regs.
2524 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2526 * Makefile.in: Numerous small changes to macro definitions
2527 and rules for building gdb distribution tree. Many macros
2528 eliminated or merged, and rules simplified.
2529 * alldeps.mak: Update.
2532 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2534 * Makefile.in: recurse through SUBDIRS for dvi target too
2536 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2538 * Clean up xcoff relocation.
2539 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2540 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2542 symtab.h (struct general_symbol_info): Add section field.
2543 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2544 xcoffread.c: Set section for symbols and msymbols.
2545 (struct symtab): Add block_line_section field.
2546 buildsym.c (end_symtab): Set it.
2547 (end_symtab and callers): Add section parameter.
2548 objfiles.c (objfile_relocate): New funciton.
2549 xcoffexec.c (vmap_symtab): Use it.
2550 xcoffsolib.h (struct vmap): Remove unused fields.
2551 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2552 CORE_NEEDS_RELOCATION, symtab_relocated.
2553 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2554 rs6000-tdep.c: Make loadinfotext static.
2555 breakpoint.c (fixup_breakpoints): Doc fix.
2556 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2557 (end_symtab): primary field replaces nonreloc.
2559 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2561 * symtab.h (struct linetable_entry): Remove confusing comment.
2563 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2565 * Makefile.in: add installcheck target
2567 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2569 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2570 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2571 z8k}: New directories to hold cpu specific configuration files.
2572 Naming follows gcc convention.
2573 * config/{*.mt, *.mh}: All target and host makefile fragment
2574 config files moved to an appropriate config/<cpu> subdirectory.
2575 * nm-*, xm-*, tm-*: All native, host, and target files, which
2576 get linked to nm.h, xm.h, and tm.h respectively by configure,
2577 moved to appropriate config/<cpu> subdirectory.
2578 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2579 Native, host, and target files that are common across more than
2580 one cpu architecture and included by one of the configured
2581 native, host, or target files, get moved to config directory.
2582 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2583 pick up native, host, or target include files moved to one of
2584 the config subdirectories, and that are included by other files.
2585 * Makefile.in (alldeps.mak): Modify to account for new config
2586 directory structure.
2587 * alldeps.mak, depend: Update for new config directory structure.
2588 * config/*/[ntx]m-*.h: Modify all files that include other
2589 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2590 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2592 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2593 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2594 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2595 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2596 the ones where the default is not unique or different than the
2597 config subdirectory name. Similarly, handle gdb_target_cpu.
2598 Modify configure.in as appropriate to make use of gdb_host_cpu
2599 and gdb_target_cpu to find makefile fragments and make links.
2601 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2603 * mipsread.c (compare_blocks): Sort blocks with the same start
2604 address by decreasing ending address.
2606 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2608 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2609 lookup_symbol as it might get clobbered by the call.
2611 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2612 The previous code did not initialize the language field for the psymtab
2615 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2617 * c-exp.y (parse_number): Avoid shift warning.
2618 * serial.h (struct ttystate): Declare empty one on DOS.
2620 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2622 * xm-sun4os4.h: Return type of free() should be void, not int.
2624 * vx-share/vxWorks.h: Remove #def of NULL.
2626 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2628 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2630 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2632 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2634 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2636 * ieee-float.c: Moved to ../libiberty.
2637 * ieee-float.h: Moved to ../include.
2638 * Makefile.in: Update accordingly.
2639 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2640 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2641 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2642 it is now in ../opcodes/m68881-ext.c.
2643 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2644 prologue (some callers _do_ care).
2645 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2646 new interface of ../opcodes/*-dis.c.
2647 * ch-exp.y: Add #include <ctype.h>.
2649 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2651 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2653 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2655 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2657 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2659 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2661 * z8k-tdep.c (extract_return_value, write_return_value,
2662 store_struct_return): New functions from macros in tm-z8k.h.
2664 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2666 * valops.c (value_arg_coerce): Apply temporary patch to
2667 fix problem with coercion of array and function types when
2668 passed as arguments to C functions, pending a more complete
2669 review of when and how coercion should be done, depending
2670 upon context and language.
2672 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2674 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2676 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2677 debugsec if there are a non-zero number of symbols.
2679 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2681 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2683 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2685 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2687 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2688 not just 50 symbols.
2689 (symtbl_num_syms): New variable.
2690 (read_xcoff_symtab): Set it.
2691 (read_symbol_nvalue): Check for bad symno.
2692 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2695 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2697 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2698 This is defined in defs.h if necessary.
2699 * vx-share/vxWorks.h: Remove #defs of min and max.
2700 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2701 vx-share/xdr_rdb.c: include defs.h.
2703 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2705 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2708 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2709 xcoffread.c: Doc fixes.
2711 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2713 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2714 xcoffexec.c (xcoff_relocate_core): New function.
2715 (text_adjustment): Removed.
2716 (add_vmap): Return the vmap.
2717 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2719 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2721 * xcoffsolib.h: Add objfile member to struct vmap.
2722 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2723 xcoffexec.c (add_vmap): Allocate objfiles here.
2725 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2727 Support 68000 series without floating point.
2729 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2730 * tm-68k-nofp.h: New file, lacks 68881 support.
2731 * config/m68k-nofp.mt: New file.
2733 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2735 Remove a few remaining underscore/no-underscore remnants from
2738 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2739 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2740 * config/sparc-noun.mt: Rename to sparc-em.mt.
2741 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2742 * tm-68k-un.h: Rename to tm-68k-fp.h.
2743 * tm-spc-un.h: Rename to tm-spc-em.h.
2744 * tm-sun4sol2.h: Cleanup.
2745 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2747 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2749 * symmisc.c (std_in, std_out, std_err): Move initializations
2750 to runtime code, in case they aren't constant.
2752 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2754 * symtab.c (find_pc_symtab): some object file formats, notably
2755 mips, have holes in the address ranges of symtabs. Change
2756 this algorithm from first hit to tightest fit.
2758 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2759 fence post without finding the enclosing function, then print a
2762 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2764 * utils.c (fputs_demangled, fprint_symbol): Remove.
2765 * utils.c (fprintf_symbol_filtered): New function which combines
2766 the functionality of fputs_demangled and fprint_symbol. Uses a
2767 caller provided language parameter to select the appropriate
2768 demangler, and caller provided args to pass to the demangler.
2769 * defs.h (enum language): Move further up in file so enum can
2770 be used in prototypes.
2771 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2772 * defs.h (fprintf_symbol_filtered): Add prototype.
2773 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2774 fputs_demangled with call to fprintf_symbol_filtered.
2775 * cp-valprint.c (demangle.h): Include
2776 * cp-valprint.c (cp_print_value_fields): Replace calls to
2777 fprint_symbol with calls to fprintf_symbol_filtered.
2778 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2779 with call to fprintf_symbol_filtered.
2780 * stack.c (print_frame_info): Remove obsolete code so we don't
2781 have to update fputs_demangled usage in it.
2782 * stack.c (print_frame_info, frame_info): Add language variable
2783 to pass to fprintf_symbol_demangled and initialize it from the
2784 symbol's language. Replace calls to fputs_demangled with calls
2785 to fprintf_symbol_filtered.
2786 * symtab.c (find_methods): Replace call to fputs_demangled with
2787 call to fprintf_symbol_filtered.
2788 * ch-valprint.c (demangle.h): Include.
2789 * ch-valprint.c (chill_print_value_fields): Replace call to
2790 fprint_symbol with call to new fprintf_symbol_filtered.
2792 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2794 * Makefile.in (VERSION): Bump version to 4.8.2.
2796 * main.c (source_command): Require an explicit pathname of file
2797 to source, since previous behavior of defaulting to gdb init file
2798 was troublesome and undocumented.
2799 * printcmd.c (disassemble_command): Add missing '{}' pair to
2800 else with two statements. Bug reported by Stephane Tsacas
2802 * symtab.c (find_pc_line): Don't complain about zero length or
2803 negative length line numbers for the moment, since we may not own
2804 the terminal when called, such as when single stepping. (FIXME)
2805 * language.h (CAST_IS_CONVERSION): True if current language is
2806 C++ as well as C. Fix from Peter Schauer.
2807 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2808 Use STREQN macro rather than bare '!strncmp()'.
2809 * environ.c (unset_in_environ): Avoid use of memcpy on
2810 overlapping memory regions, as suggested by Paul Eggert
2811 <eggert@twinsun.com>.
2812 * c-exp.y (%union struct): Remove unused ulval as suggested
2813 by Paul Eggert <eggert@twinsun.com>.
2815 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2817 * main.c (gdbinit): Make static.
2818 * main.c (inhibit_gdbinit): Move to file scope.
2819 * main.c (main): Remove local inhibit_gdbinit.
2820 * main.c (source_command): Don't source '.gdbinit' file by
2821 default if gdb has been told to ignore it.
2823 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2825 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2828 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2830 * printcmd.c (print_address_symbolic): Only print if offset
2831 is shorter than max_symbolic_offset.
2832 (initialize_printcmd): `set print max-symbolic-offset'.
2834 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2835 (examine_tag): Use it.
2836 (read_register_stack): Only look in the local registers for a
2837 memory address if it's between rfb and rsp; go to memory otherwise.
2838 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2839 (reginv_com): Remove ancient kludge command.
2841 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2843 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2844 irix4 will again compile.
2846 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2848 * configure.in: accept mips-sgi-irix4* for irix4.
2850 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2852 * z8k-tdep.c (print_register_hook): Lint.
2854 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2856 Lint fixes from Paul Eggert (eggert@twinsun.com):
2858 * command.c (do_setshow_command): var_uintegers are unsigned.
2859 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2860 unsigned, since they use hex values with the high bit set.
2862 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2864 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2865 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2867 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2868 macro definitions in parenthesis.
2870 * dbxread.c (dbx_symfile_init): Catch the case where there is
2871 no string table, but the only way we find out is by reading zero
2874 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2876 * dbxread.c (dbx_symfile_init): Make size of the string table
2877 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2878 offset to the string table is nonzero and handle the nonexistant
2879 string table case, should it occur. Ensure that the string table
2880 size read from the file is reasonable, with a minimum lower bound
2881 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2883 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2885 * Makefile.in: Changes to build testsuite correctly.
2886 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2887 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2888 (TARGET_FLAGS_TO_PASS): New variable.
2889 (SUBDIRS): Added testsuite.
2890 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2891 testsuite is compiled with CC_FOR_TARGET rather than CC.
2893 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2895 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2896 reported by mycroft@gnu.ai.mit.edu.
2898 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2899 * configure.in (vax-*-ultrix2*): New triplet.
2900 * config/vaxult2.mh: New file.
2901 * xm-vaxult2.h: New file.
2903 * c-exp.y (parse_number): Change high_bit to unsigned.
2904 * demangle.c: Change all references to cfront to ARM, since the
2905 actual algorithm is the one specified in the Annotated Reference
2906 Manual. This was confusing users into thinking that full cfront
2907 support was implemented.
2908 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2909 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2910 directly to lookup_struct_elt_type, which will do the
2911 dereferencing itself.
2912 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2913 NULL dereferencing bug for unnamed structs, comment out
2916 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2918 * coffread.c (process_coff_symbol): Change PCC argument correction
2919 so that it only happens on big-endian targets; so that it only
2920 happens if the short or char argument is aligned on an int
2921 boundary; and so that it changes the location, rather than the
2922 type, of the argument. These changes tend to parallel similar
2923 (old) changes in stabsread.c.
2925 * coffread.c (coff_read_enum_type): Use the specified size for
2926 enums, don't assume that they are int-sized.
2928 * c-valprint.c (c_val_print): Don't assume enums are the same as
2931 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2932 Rendell, <michael@mercury.cs.mun.ca>.
2934 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2936 * language.h (local_decimal_format_custom): Add prototype.
2937 * language.c (local_decimal_format_custom): Add function, bug
2938 reported by Robert R. Henry (rrh@tera.com).
2940 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2942 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2943 by Josef Leherbauer, joe@takeFive.co.at.
2945 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2947 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2948 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2949 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2950 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2951 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2952 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2953 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2954 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2956 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2958 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2959 of demangled name fields to NULL if no demangling exists for
2960 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2961 symbols if their language is known at the time they are created,
2962 but sometimes the language is not known until later.
2964 * ch-typeprint.c (chill_print_type_base): Name changed to
2965 chill_type_print_base to match pattern for C and C++ names.
2966 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2967 to be consistent with other usages.
2968 * ch-typeprint.c (chill_type_print_base): Add support for
2969 printing Chill STRUCT types.
2970 * ch-valprint.c: Include values.h.
2971 * ch-valprint.c (chill_print_value_fields): New function and
2972 prototype for printing Chill STRUCT values.
2973 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2974 that was being called with two args instead of three.
2975 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2976 to print Chill STRUCT values.
2978 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2980 * configure.in: added testsuite to configdirs.
2982 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2984 * doc/stabs.texi: The `this' pointer is now known by the name
2985 `this' instead of `$t'.
2987 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2989 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2990 references of TAG_string_type DIEs in user defined types.
2991 * ch-lang.c (chill_create_fundamental_type): Track compiler
2992 change that now emits debugging info with the type long for Chill
2995 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2997 * remote-mips.c: New file; implements MIPS remote debugging
2999 * config/idt.mt: New file; uses remote-mips.c
3000 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3002 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3003 floating point coprocessor.
3004 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3006 (mips_pop_frame): If not mips_fpu, don't restore floating point
3008 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3010 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3011 mips_fpu, don't use fp0 as floating point return register.
3012 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3015 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3017 * gdb/testsuite: made modifications to testcases, etc., to allow
3018 them to work properly given the reorganization of deja-gnu and the
3019 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3021 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3023 * gdb/testsuite: Initial creation of gdb/testsuite.
3024 Migrated dejagnu testcases and support files for testing nm to
3025 gdb/testsuite from deja-gnu. These files were moved "as is"
3026 with no modifications. This migration is part of a major overhaul
3027 of dejagnu. The modifications to these testcases, etc., which
3028 will allow them to work with the new version of dejagnu will be
3029 made in a future update.
3031 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3033 * NEWS: Add reminders for next release.
3035 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3037 * mipsread.c (parse_lines): Correct check for files compiled with
3040 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3042 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3044 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3046 * Makefile.in (VERSION): GDB-4.8 release!
3047 * README, NEWS: Update for release.
3049 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3051 * am29k-pinsn.c (print_insn): Minor nits with const.
3052 * am29k-tdep.c: More minor nits with arg types for
3053 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3055 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3057 * gcc.patch: Update for a different GCC (G++) bug.
3058 * main.c (print_gdb_version): Update copyright year to 1993.
3059 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3060 conditionalize this file on it. FIXME, right way is to split
3061 these into two config files.
3062 (ATTACH_DETACH): Define for BSD 4.4
3063 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3064 (U_REGS_OFFSET): Revise for 4.4.
3065 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3066 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3067 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3069 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3071 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3074 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3076 * c-lang.c (c_printstr): Bugfix for length==0 case.
3078 * c-lang.c (c_printstr): If a C string ends in a null, don't
3081 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3083 * defs.h (STRCMP): Make it work for unsigned chars.
3085 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3087 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3088 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3089 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3090 define to kludge the large opcode table into two smaller tables,
3091 since GCC take exponential space to build the table. Lint.
3092 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3094 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3096 * Makefile.in (VERSION): Roll to 4.7.9.
3097 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3098 definition here, to handle both BSD 4.3 and 4.4 systems.
3099 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3100 * remote.c (alarm): Move declaration to global level, before
3101 first reference to it.
3102 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3103 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3105 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3107 * remote.c (readchar): forward declare alarm which otherwise looks
3108 like an undeclared variable to gcc.
3110 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3111 when comparing against an int. Avoids superfluous warning from
3114 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3115 Avoids superfluous warnings from some systems and/or compilers
3116 (like vax ultrix 4.2.)
3118 * language.c (struct op_print unk_op_print_tab): use the enum
3119 values rather naked zeros as initializers. Avoids warnings from
3120 ultrix type compilers.
3122 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3124 * Makefile.in (VERSION): Roll to 4.7.6.
3125 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3126 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3127 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3128 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3129 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3130 (depend): Fix bug where nm-files in config files weren't noticed.
3131 (make-proto-gdb-1): Avoid changing directories while building new
3132 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3134 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3136 * remote.c: Improve error recovery. Allow user to break out
3137 of initial connection attempt with INTERRUPT. Treat a timeout
3138 while waiting for remote packet like a retry, unless the remote
3139 side is actively running user code. Fix a few long printf_filtered's.
3141 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3144 * buildsym.c (start_subfile): Allow null file name.
3146 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3148 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3149 expects a pointer to complaint rather than a complaint
3151 (process_linenos): free the previously allocated subfile name,
3152 then allocate the new one from the heap.
3154 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3156 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3158 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3160 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3161 Previously, would bogusly index off the bottom of type_vector.
3162 (rs6000_builtin_type): Accept type number as argument.
3163 (read_type, case '-'): Handle negatives like any other type number.
3165 * symfile.c (deduce_language_from_filename): Handle null name.
3167 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3168 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3169 fixed by sato@sm.sony.co.jp.
3171 * xcoffread.c (parmsym): Don't use an initializer to set up
3172 this struct symbol. Set it up in initialize_xcoffread.
3173 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3174 works on real rs/6000 target with #ifndef FAKING_RS6000.
3176 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3178 * stabsread.c (rs6000_builtin_type): Move function from
3179 xcoffread.c:builtin_type.
3180 * xcoffread.c (builtin_type): Move to stabsread. Remove
3181 IBM6000_HOST dependency. Move misplaced comments.
3182 (various): Change printf's to complaints.
3183 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3184 objfile argument to read_type calls under #if 0.
3185 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3186 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3187 * Makefile.in: xcoffread.o is not built by default.
3188 * xm-rs6000.h (IBM6000_HOST): Remove.
3189 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3190 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3193 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3195 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3196 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3197 register numbers when user tries to modify elements in structs
3198 passed as arguments.
3199 * inflow.c (child_terminal_info): Move banner outside of system
3201 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3202 passes struct/union arguments by address.
3204 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3206 * Based on patch from Kean Johnston <maw@netcom.com>:
3207 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3208 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3209 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3211 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3213 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3214 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3216 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3218 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3219 cc debugging output.
3221 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3223 * stabsread.c (define_symbol): Complain about unrecognized names
3224 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3225 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3226 (read_cpp_abbrev): Don't use the class name as part of the
3227 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3228 abbrevs. Inspired by Mike Tiemann.
3229 (read_tilde_fields): Comment. Remove ancient dead code.
3230 Remove erroneous but non-dead code. Simplify. Add complaints.
3231 (in general): Remove extraneous (parentheses) in return
3234 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3236 * coffread.c (coff_lookup_type): Fix fencepost error reported
3237 by Art Berggreen, <arg@opal.acc.com>.
3239 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3240 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3242 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3243 test, which is apparently left over from when we used native
3244 include files and couldn't depend on the member names being there.
3245 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3247 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3249 * mipsread.c: Major overhaul to use new BFD symbol table reading
3250 routines. Now swaps information as it is needed, rather than
3251 swapping everything when the file is read.
3253 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3255 * Makefile.in (TARDIRS): Add sparclite demo dir.
3256 (*.tab.c): Change dependency on Makefile to depend on
3257 Makefile.in, otherwise it always rebuilds after configuring.
3258 Force output *.tab.c file into current directory even in "make"
3259 versions that rewrite dependent file names used in command lines.
3261 * TODO: Remove some things we did.
3262 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3263 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3264 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3265 * symtab.h: Eliminate unnamed unions and structs.
3267 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3269 * Makefile.in (VERSION): Roll to 4.7.5.
3271 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3273 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3274 re-evaluating symbol pointers.
3276 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3278 * c-exp.y (lcurly, rcurly): New nonterminals.
3279 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3281 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3282 made function static.
3283 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3284 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3285 * parse.c (start_arglist):
3286 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3287 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3288 * parser-defs.h (funcall_chain): Moved to parse.c.
3289 * printcmd.c (print_frame_nameless_args): Fix prototype.
3290 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3291 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3292 * valops.c (typecmp): Moved prototype from values.h.
3293 * value.h (typecmp): Moved prototype to valops.c, made static.
3294 * ch-exp.y (yylex): Change way control sequences are disabled.
3296 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3298 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3300 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3302 * mipsread.c (upgrade_type): Build array types correctly, using
3303 create_range_type and create_array_type.
3305 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3307 * remote-nindy.c: Cleanup.
3309 * infrun.c (wait_for_inferior): When rolling back the PC after
3310 a breakpoint, call write_pc so that NPC gets rolled back as well
3313 * blockframe.c (inside_entry_file, inside_main_func,
3314 inside_entry_func): PC of zero is always "bottom of stack".
3316 * printcmd.c (print_frame_args, print_frame_nameless_args):
3317 Let print_frame_nameless_args decide whether there are any,
3318 laying groundwork for possibly later printing 29K args for
3319 functions where we have tag words but no symbols.
3321 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3323 * Makefile.in: fix GDB doc targets for new doc subdir structure
3325 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3327 * stack.c (parse_frame_specification): Parse as many arguments
3328 as there are (up to MAXARGS). Pass all of them in argc, argv
3329 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3330 many there were, onto SETUP_ARBITRARY_FRAME.
3331 * tm-mips.h, tm-sparc.h: Corresponding changes.
3332 * mips-tdep.c, sparc-tdep.c: Ditto.
3334 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3336 * hp300ux-nat.c: Update copyrights.
3337 * mipsread.c (parse_partial_symbols): Complain about block
3338 indexes that go backwards. Fix from Peter Schauer.
3339 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3340 symbol-file that has no linkage symbols to be read.
3341 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3342 from tm- file to xm-file, since they're host dependent.
3343 * valarith.c (value_binop): Typo.
3345 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3347 * sparclite/aload.c: Add copyleft.
3348 * sparclite/crt0.s: Add comment at beginning.
3350 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3352 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3353 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3355 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3357 * values.c (value_headof): Fix typo in which VTBL and ARG were
3358 being confused for one another.
3360 * valops.c (typecmp): Now static.
3362 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3363 baseclass--we don't always inherit its virtual function table
3366 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3367 pointer correctly in case value_struct_elt moves it around.
3369 * valops.c (typecmp): Now static. Also, now groks references
3372 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3373 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3375 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3377 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3378 to avoid "too much defining" error from native C compiler (!).
3380 * Makefile.in (HFILES): Add typeprint.h.
3381 * typeprint.[ch]: Update copyrights.
3383 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3385 * Makefile.in: Update to match doc/ subdir changes.
3387 * config/hp300hpux.mh: No cross-host file needed, just native.
3388 * config/go32.mh: Remove nonexistent "native" support.
3390 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3391 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3392 * m88k-tdep.c (next_insn): Lint, cleanup.
3393 (store_parm_word): Lint.
3395 * README: Fix typo (reported by karl@hq.ileaf.com).
3397 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3399 * expression.h (BINOP_CONCAT): Document use for self concatenation
3400 an integral number of times.
3401 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3403 * valarith.c (value_concat): Rewrite to support self
3404 concatenation an integral number of times.
3405 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3406 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3407 eliminate hundreds of spurious shift/reduce and reduce/reduce
3408 conflicts that mask the 5 real ones.
3409 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3410 * ch-exp.y (integer_literal_expression): Remove production,
3413 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3415 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3416 implied that "no side effects" was nonfunctional.
3417 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3418 character string and bitstring concatenation.
3419 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3420 * expression.h (exp_opcode): Add BINOP_CONCAT.
3421 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3422 * language.c (string_type): Add function to determine if a type
3424 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3425 * valarith.c (value_concat): New function to concatenate two
3426 values, such as character strings or bitstrings.
3427 * valops.c (value_string): Remove error stub and implement
3429 * value.h (value_concat): Add prototype.
3430 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3431 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3432 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3435 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3437 * c-exp.y (exp): Add production to support direct creation
3438 of array constants using the obvious syntax.
3439 * c-valprint.c (c_val_print): Set printed string length.
3440 * dwarfread.c (read_tag_string_type): New prototype and
3441 function that handles TAG_string_type DIEs.
3442 * dwarfread.c (process_dies): Add case for TAG_string_type
3443 that calls new read_tag_string_type function.
3444 * expprint.c (print_subexp): Add support for OP_ARRAY.
3445 * gdbtypes.c (create_range_type, create_array_type): Inherit
3446 objfile from the index type.
3447 * ch-typeprint.c (chill_print_type): Add case for
3449 * ch-valprint.c (chill_val_print): Fix case for
3452 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3454 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3455 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3456 include/coff/mips.h.
3458 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3460 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3461 constants with an explicit null byte terminator. OP_STRING is
3462 now used for real string types.
3463 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3464 they are used by all languages.
3465 * c-lang.c (_initialize_c_language): Move initializations of
3466 builtin_type_* to lang.c.
3467 * c-typeprint.c (c_type_print_varspec_prefix,
3468 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3469 to TYPE_CODE_STRING.
3470 * c-valprint.c (c_val_print): Change the way character arrays
3471 are printed as strings to be consistent with the way strings
3472 are printed when pointer-to-char types are dereferenced.
3473 Remove test of print_max before calling val_print_string, which
3474 now does it's own test.
3475 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3476 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3477 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3478 * gdbtypes.c (builtin_type_*): Add declarations moved from
3480 * gdbtypes.c (create_string_type): New function to create real
3482 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3483 renamed to TYPE_CODE_STRING.
3484 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3485 builtin_type_* types moved from c-lang.c.
3486 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3487 to TYPE_CODE_STRING.
3488 * gdbtypes.h (builtin_type_string): Add extern declaration.
3489 * gdbtypes.h (create_string_type): Add prototype.
3490 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3491 renamed to TYPE_CODE_STRING.
3492 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3494 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3495 renamed to TYPE_CODE_STRING.
3496 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3498 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3499 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3500 to TYPE_CODE_STRING.
3501 * valops.c (allocate_space_in_inferior): New function and
3502 prototype, using code ripped out of value_string.
3503 * valops.c (value_string): Rewritten to use new function
3504 allocate_space_in_inferior, but temporarily disabled until some
3505 other support is in place.
3506 * valops.c (value_array): New function to create array constants.
3507 * valprint.c (val_print_string): Add comment to document use,
3508 complete rewrite to fix several small buglets.
3509 * value.h (value_array): Add prototype.
3510 * value.h (val_print_string): Change prototype to match rewrite.
3511 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3512 * ch-exp.y (match_character_literal): Disable recognition of
3513 control sequence form of character literals and document why.
3515 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3517 * nindy-share/nindy.c: Add comments to #endif's to clarify
3520 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3521 read_memory to get byte order right.
3522 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3523 anymore. This is done in paread.c now. We expect unwind info
3524 to hang off of objfiles, and search all of the objfiles when until
3526 * (skip_trampoline_code): Cast arg to target_read_memory.
3527 * objfiles.h (struct objfile): Add new field obj_private to hold
3528 per object file private data (unwind info in this case).
3529 * paread.c (read_unwind_info): New routine to read unwind info
3530 for the objfile. This data is hung off of obj_private.
3531 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3532 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3533 make this easier to access.
3535 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3537 * c-valprint.c (cp_print_class_member): Add extern decl.
3538 * c-valprint.c (c_val_print): Extract code for printing methods
3539 and move it to cp_print_class_method in cp-valprint.c.
3540 * c-valprint.c (c_val_print): Extract code to print strings and
3541 move it to val_print_string in valprint.c.
3542 * cp-valprint.c (cp_print_class_method): New function using
3543 code extracted from c_val_print.
3544 * valprint.c (val_print_string): New function using code
3545 extracted from c_val_print.
3546 * value.h (val_print_string): Add prototype.
3547 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3548 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3549 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3550 CHECKBUF, growbuf_by_size): New variables, macros, and support
3551 functions for implementing a dynamically expandable temp buffer.
3552 * ch-exp.y (match_string_literal): New lexer function.
3553 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3554 removed and replaced with new CHECKBUF macro.
3555 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3556 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3558 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3560 * Makefile.in: Add info for paread.o.
3561 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3563 * blockframe.c (frameless_look_for_prologue): Correct the
3565 * gdbtypes.h, gdbtypes.c: Use const in decl of
3566 cplus_struct_default, now that pa-gas assembler has been fixed.
3567 * hppah-nat.c: Formatting.
3568 * hppah-tdep.c: Remove lots of useless externs for variables we
3570 * (find_unwind_entry): Speed up by using binary search, and a one
3572 * (rp_saved): New routine to see what unwind info says about RP
3573 being saved on the stack frame.
3574 * (frame_saved_pc): Look for prologue to see if we need to
3575 examine the stack for the saved RP or not.
3576 * (init_extra_frame_info): Check for prologue, instead of
3577 framesize to determine if we are frameless or not.
3578 * (frame_chain_valid): Stop backtraces when we run into _start.
3579 * (push_dummy_frame): Reformat to make more readable.
3580 * (find_dummy_frame_regs): ditto.
3581 * (hp_pop_frame): ditto.
3582 * (hp_restore_pc_queue): small cleanup.
3583 * (hp_push_arguments): ditto.
3584 * (pa_do_registers_info): ditto.
3585 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3586 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3587 * Define FRAME_CHAIN_VALID.
3588 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3589 passed to functions.
3591 * paread.c (pa_symtab_read): Use new bfd conventions for
3592 accessing linker symbol table.
3593 * (pa_symfile_init): Access embedded STAB info via BFD section
3594 mechanism and related macros.
3597 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3599 * sparc-stub.c: Use a seperate stack for our traps.
3600 * Handle recursive traps.
3601 * Remove all trap init code. This needs to be done by the
3603 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3605 * (handle_exception): See if we are at breakinst, if so, then
3606 advance PC sp that users can just step out of breakpoint().
3607 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3608 new place if SP has changed.
3609 * (case 's'): Get rid of this, we can't do it yet.
3610 * (case 't'): New command to test any old random feature.
3611 * (case 'r'): New command to reset the system.
3612 * (breakpoint): Add label to breakpoint trap instruction so that
3613 handle_exception() can detect where we are and get past the
3614 breakpoint trivially.
3616 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3618 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3620 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3622 * configure.in: recognise all sparclite variants
3624 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3626 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3627 binary files oring in the right bit.
3629 * main.c, source.c, state.c, symmisc.c: use macros defined in
3630 fopen-{bin|both} when fopening files.
3632 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3634 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3635 from a configuration file (typically including <limits.h>), or to
3636 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3637 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3638 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3639 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3640 * exppritn.c (print_subexp, dump_expression): Add case for
3642 * expression.h (OP_BITSTRING): New expression element type for
3644 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3645 macros to convert between number of expression elements and bytes
3646 to store that many elements.
3647 * i960-tdep.c (leafproc_return): Use new macros to access
3648 minimal symbol name and address fields.
3649 * m88k-pinsn.c (sprint_address): Use new macros to access
3650 minimal symbol name and address fields.
3651 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3652 minimal symbol address field.
3653 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3654 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3655 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3656 Use new BYTES_TO_EXP_ELEM macro.
3657 * parse.c (write_exp_bitstring): New function to write packed
3658 bitstrings into the expression element vector.
3659 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3661 * parser-defs.h (struct stoken): Document that it is used for
3662 OP_BITSTRING as well as OP_STRING.
3663 * parser-defs.h (write_exp_bitstring): Add prototype.
3664 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3665 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3666 LOWER, LENGTH): New tokens for keywords.
3667 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3668 upper_lower_argument, length_argument, array_mode_name,
3669 string_mode_name, variant_structure_mode_name): New non-terminals
3671 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3672 * ch-exp.y (match_bitstring_literal): New lexer support function
3673 to recognize bitstring literals.
3674 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3675 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3676 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3677 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3678 * ch-exp.y (yylex): Check tokentab6.
3679 * ch-exp.y (yylex): Call match_bitstring_literal.
3681 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3683 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3684 symbol name and value fields.
3686 * c-exp.y (yylex): Make static, to match prototype and other
3689 * expression.h (exp_opcode): Add BINOP_MOD.
3690 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3691 * expprint.c (dump_expression): Handle new BINOP_MOD.
3692 * language.c (binop_type_check): Handle new BINOP_MOD.
3693 * main.c (float_handler): Re-enable float handler when hit.
3694 * valarith.c (language.h): Include, need current_language.
3695 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3696 for integer divide truncates towards zero for negative results.
3697 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3698 * valarith.c (value_binop): Allow arithmetic operations on
3699 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3700 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3701 * ch-exp.y (tokentab3): Add MOD and REM.
3702 * ch-exp.y (yylex): Set innermost_block for symbols found
3703 in local scopes. Return LOCATION_NAME for local symbols.
3704 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3705 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3707 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3709 * command.c (shell_escape, make_command, _initialize_command):
3710 don't create or use fork if CANT_FORK is defined.
3711 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3712 code written for the IBM PC" remain.
3713 * xm-go32.h: define CANT_FORK
3715 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3717 * remote-sim.c: first attempt at general simulator interface
3718 * remote-hms.c: whitespace
3719 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3720 understand new stack layout. (print_register_hook): print ccr
3721 register in a fancy way.
3723 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3725 * eval.c (language.h): Include.
3726 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3727 to pointer types when the current language is C. It loses for
3728 other languages when the lower index bound is nonzero.
3729 * valarith.c (value_subscript): Take array lower bounds into
3730 account when performing subscripting operations.
3731 * valops.c (value_coerce_array): Add comment describing why
3732 arrays with nonzero lower bounds are dealt with in value_subscript,
3733 rather than in value_coerce_array.
3735 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3737 * ch-exp.y (FLOAT_LITERAL): Add token.
3738 * ch-exp.y (literal): Add FLOAT_LITERAL.
3739 * ch-exp.y (match_float_literal): New lexer routine.
3740 * ch-exp.y (convert_float): Remove.
3741 * ch-exp.y (yylex): Call match_float_literal.
3742 * ch-exp.y (yylex): Match single '.' after trying
3743 to match floating point literals.
3745 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3746 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3748 * expprint.c (dump_expression): New function for dumping
3749 expression vectors during gdb debugging.
3750 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3751 MULTI_SUBSCRIPT and moved out of BINOP range.
3752 * expression.h (DUMP_EXPRESSION): New macro that calls
3753 dump_expression if DEBUG_EXPRESSIONS is defined.
3754 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3755 * parse.c (length_of_subexp, prefixify_subexp): Change
3756 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3757 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3758 prefixify'ing the expression.
3759 * printcmd.c (print_command_1): Add comment.
3760 * ch-exp.y (expression_list): Add useful actions.
3761 * ch-exp.y (value_array_element): Add useful actions.
3762 * ch-exp.y (array_primitive_value): Add production.
3763 * ch-exp.y (yylex): Recognize ',' as a token.
3765 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3767 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3768 POSIXize the recursive makes (make [variable assignments] target{s})
3770 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3772 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3773 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3774 CPLUS_MARKER for all SVR4 systems, so follow suit.
3775 * defs.h (strdup_demangled): Remove prototype.
3776 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3777 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3778 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3779 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3780 prim_record_minimal_symbol_and_info): Use new macro
3781 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3782 * minsyms.c (install_minimal_symbols): Use new macro
3783 SYMBOL_INIT_DEMANGLED_NAME.
3784 * stabsread.c (define_symbol): Use new macro
3785 SYMBOL_INIT_DEMANGLED_NAME.
3786 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3787 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3788 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3789 SYMBOL_INIT_DEMANGLED_NAME.
3790 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3791 SYMBOL_DEMANGLED_NAME now tests language itself.
3792 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3793 now tests language itself.
3794 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3795 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3796 mangled name member in the language dependent portion of a symbol.
3797 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3798 mangled name member appropriate for a symbol's language.
3799 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3800 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3801 SYMBOL_DEMANGLED_NAME now tests language itself.
3802 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3803 initializes language dependent portion of symbol.
3804 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3805 demangles and caches the demangled form of symbol names.
3806 * utils.c (fputs_demangled, fprint_symbol): Use current language
3807 to select an appropriate demangling algorithm.
3808 * utils.c (strdup_demangled): Remove, no longer used.
3809 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3810 access the Chill mangled name member in the language dependent
3811 portion of a symbol.
3812 * ch-lang.c (chill_demangle): New function, simple demangler.
3813 * defs.h (chill_demangle): Add prototype.
3814 * symtab.h (language_dependent_info): Add struct for Chill.
3816 For older changes see ChangeLog-92
3822 version-control: never