1 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3 * mips-tdep.c (mips_skip_prologue): New argument lenient.
5 (is_delayed, mips_in_lenient_prologue): New functions.
6 (init_extra_frame_info): If in the prologue, don't use saved registers.
7 * config/mips/tm-mips.h: Declare mips_skip_prologue.
9 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
10 passing it to END_PSYMTAB.
12 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
14 * symtab.c (find_pc_symtab): Call warning, not printf directly.
16 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
18 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
20 * mipsread.c: No longer need to undefine ZMAGIC.
22 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
24 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
25 (print_insn): Now just calls print_insn_m88k.
27 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
29 * h8300-tdep.c (examine_prologue): Make prototype match definition.
31 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
33 * NEWS: Mention that remote.c now has a `load' operation.
35 * hppa-tdep.c (pc_in_linker_stub): New function.
36 (find_proc_framesize): Return 0 for linker stubs.
37 (rp_saved): Tell the caller where rp is saved.
38 (frame_chain_valid): Return 1 for linker stubs.
39 (frame_saved_pc): Use return value from rp_saved.
41 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
42 pass the sp relative to the frame in question, not the sp in the
45 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
47 * mipsread.c (parse_procedure): Take as argument the symtab to look
48 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
49 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
51 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
52 already checked the first characters.
54 Changes from Jeffrey Law:
55 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
56 machine dependent fields in the makeva_list structure.
57 (makeva_size): Allocate extra space to handle gaps made by
58 alignment restrictions.
59 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
60 (MAKEVA_START): Initialize arglist_address field.
61 (MAKEVA_ARG): Always store arguments on natural alignment
62 boundaries. Set arglist_address to the address right after
64 (MAKEVA_END): Simply return the value stored in arglist_address.
66 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
68 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
71 * hppah-nat.c (store_inferior_registers): Don't print i in cases
72 where we aren't using it.
74 * a29k-tdep.c (get_saved_register): Fix typo.
76 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
78 * configure.in: Recognize h8300h (variant of h8300).
81 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
83 * configure.in: Recognize sparc64-*-*.
86 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
88 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
89 returning foo' as well as `pointer to foo'.
91 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
92 * config/m68k/tm-m68k.h: Define it.
93 * mem-break.c, breakpoint.c: Improve comments.
95 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
97 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
98 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
100 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
102 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
103 Make prototype match definition.
105 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
107 * elfread.c: Remove notice about file still being under
109 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
111 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
113 * a29k-tdep.c (read_register_stack): Make val static.
115 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
117 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
118 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
121 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
123 * c-valprint.c (c_val_print): Fix thinko with unspecified length
126 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
129 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
131 * symtab.c (decode_line_1): Use end of block to figure out whether
132 val.end is in the same function, not minimal symbols.
134 * source.c (line_info): Add a few more wrap_here's.
136 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
137 don't make assumptions about sizes of host data types.
139 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
140 * infrun.c, breakpoint.c, printcmd.c: Change callers.
141 * printcmd.c (containing_function_bounds): Remove.
142 * printcmd.c (disassemble_command): Use find_pc_partial_function,
143 not containing_function_bounds.
144 * infcmd.c (step_1): Use find_pc_partial_function rather than
145 trying to roll our own. Move check for a pc between SIGTRAMP_START and
146 SIGTRAMP_END in find_pc_partial_function, not step_1.
148 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
149 Keep unswapped value in array of char, not REGISTER_TYPE.
150 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
151 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
154 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
156 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
157 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
158 * config/m68k/dpx2.m{h,t}: New files.
160 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
162 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
163 more parens around macro arg.
165 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
167 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
168 step_resume_break_address with step_resume_breakpoint (now local
169 to wait_for_inferior).
170 ({insert,remove}_step_breakpoint): Remove.
171 (wait_for_inferior): Set step resume break with
172 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
173 and bpstat_what (stop_step_resume_break removed).
174 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
175 which includes previous return value as main_action, and a step_resume
177 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
178 there is another breakpoint there, insert it.
179 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
181 Various: Clean up and add comments.
183 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
184 for Wed Nov 13 16:45:13 1991).
186 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
188 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
190 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
194 ({extract,store}_{signed_integer,unsigned_integer,address}):
195 New routines to replace SWAP_TARGET_AND_HOST.
196 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
198 * config/sparc/tm-sparc.h: Add comment suggesting that removing
199 ins and locals from the registers array might clean things up.
201 * utils.c: Clean up comments about wrap buffer and wrap_here.
202 * printcmd.c (printf_command): Call wrap_here before vprintf.
204 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
205 Patch from ptf@delcam.co.uk (Paul Flinders).
207 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
209 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
211 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
212 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
213 is at the start of the dummy code.
215 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
217 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
218 stuff, just write the sp and fp.
219 (sparc_pop_frame): Skip the do_restore_insn; we already restore
220 the sp with the other out registers.
222 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
225 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
228 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
230 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
231 != sizeof (REGISTER_TYPE).
232 (frame_saved_pc): Ditto.
235 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
237 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
238 (REGISTER_RAW_SIZE): Ditto.
239 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
240 on the h8/300h (ints may still be 16 bits).
241 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
242 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
245 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
246 (examine_prologue): reg_save_depth is 4 if h8/300h.
248 * findvar.c (read_register): Provide some support for 64 bit regs.
249 (write_register): Ditto.
251 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
253 * config/mips/nm-riscos.h: machine/machparam.h is always the right
254 place to look for BSD43_NBPG, not machine/vmparam.h
256 * infcmd.c (run_stack_dummy): New argument name.
257 Change error message in (another) attempt to make it comprehensible.
258 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
259 * symtab.h: Declare demangle and asm_demangle since macros use them.
261 * eval.c (evaluate_subexp): Add comment about calling a member
262 function of a variable in a register.
264 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
266 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
267 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
268 frame tops and bottoms.
270 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
271 config/gould/tmp-{pn,np1}.h,
272 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
273 next_frame from struct frame_info. It has no purpose beyond
274 ->next->frame and is an artifact from GDB 2.8.
276 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
278 * Makefile.in: Remove gdb before creating a new one.
279 Update init.c atomically.
281 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
282 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
284 * infcmd.c (_initialize_infcmd): In docstring for "continue",
285 describe argument as setting ignore count.
287 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
289 * h8300-tdep.c (examine_prologue): Fix call to
290 read_memory_unsigned_integer.
292 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
294 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
295 rather than including xm-bigmips.h.
297 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
300 * Makefile.in (distclean): Remove y.tab.h.
302 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
304 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
305 file updates properly now.
306 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
307 addresses if switching to a new symbol file.
308 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
309 symbols that might be returned from define_symbol.
311 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
313 New target macros for getting at the pc, sp and fp.
314 * infcmd.c (read_pc, write_pc): Modify to use new macros.
315 (read_sp, write_sp, read_fp, write_fp): New functions.
316 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
318 * breakpoint.c (bpstat_alloc): ditto.
319 * infrun.c (wait_for_inferior): ditto.
320 * stack.c (print_frame_info): ditto.
321 * valops (call_function_by_hand): ditto.
322 * corelow.c (core_open): ditto.
323 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
324 target_write_pc, target_read_fp, target_write_fp): New functions.
325 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
327 * config/alpha/xm-alpha.h: Add MAKEVA_END.
328 * config/h8500/tm-h8500.h: Define new macros.
330 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
332 * configure.in (mipos-*-riscos*): New host and target; use riscos.
333 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
334 vmparam.h, include machparam.h.
335 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
337 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
339 * c-exp.y (yylex): Give error if unmatched single quote.
341 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
343 * Remove unused STACK_END_ADDR in the following files (in other
344 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
345 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
346 tm-hp300hpux.h, tm-isi.h.
348 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
350 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
351 config/mips/xm-riscos.h: Include <sys/types.h>.
353 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
354 not an initializer, to copy the structure.
356 * gdbtypes.h (struct type): Add field tag_name.
357 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
359 * {coff,dwarf,mips,stabs}read.c: Set it.
361 * xm-sysv4.h: Undefine HAVE_TERMIO.
363 * config/mips/nm-riscos.h: Remove unmatched #endif.
364 Define FETCH_INFERIOR_REGISTERS.
365 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
366 Fix misspelling of NAT_FILE.
367 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
368 we can still process "modern" core files.
370 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
372 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
373 is defined; don't care what it is defined to.
375 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
377 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
379 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
381 * inftarg.c: Remove unused include of terminal.h.
382 * signals.h: Don't undefine signals anymore.
383 * main.c: Use job_control from serial.h.
384 * fork-child.c (fork_inferior): Use gdb_setpgid.
385 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
386 * utils.c (quit): Use current_target->to_terminal_ours to figure
387 out whether we care about lack of job control, rather than __GO32__.
388 * utils.c: Include serial.h not terminal.h
389 (quit): Use job_control not TIOCGPGRP.
390 * terminal.h: Don't undefine TIOCGPGRP.
391 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
392 * utils.c (quit): Use it.
393 * serial.h: Add SERIAL_UN_FDOPEN.
394 * utils.c (quit): Use it.
395 * ser-unix.c: Add process group to ttystate.
396 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
397 * inflow.c: Include serial.h not terminal.h.
398 Use serial.h stuff to replace most of the maze of #ifdef's.
399 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
400 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
401 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
402 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
403 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
404 SERIAL_SET_PROCESS_GROUP.
405 * inflow.c: Use them.
406 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
408 * Various: Remove all use of TIOC*_BROKEN.
410 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
412 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
414 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
416 * target.h (target_detach): Turn macro into function.
417 * target.c (target_detach): Define it, do deferred register stores
418 before calling the real target function.
420 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
421 and Jim Kingdon (kingdon@cygnus.com)
423 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
424 a function to avoid printing of function arguments in wrong order
426 * symfile.c (compare_symbols): Remove code for sorting arguments
427 as blocks containing arguments are no longer sorted.
428 * symtab.c (lookup_block_symbol): Update comment accordingly.
430 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
432 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
433 (REG_STRUCT_HAS_ADDR): Add comment.
435 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
436 to check whether there is line number information.
438 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
440 * remote-udi.c: Fix docstring so that it compiles.
442 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
445 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
447 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
448 don't expect it, change it to LOC_STATIC so at least we don't coredump.
450 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
452 * symtab.h: Add comments about line numbers.
453 * source.c (identify_source_line): Fix off by one bug with line.
455 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
457 * printcmd.c (makeva*): New interface, for making a va_list.
458 (printf_command): Use it.
459 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
460 * config/pa/xm-pa.h: New file.
461 * config/pa/xm-hppa{b,h}.h: Include it.
463 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
465 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
467 * valprint.c (val_print_type_code_int): Fix off by one error with
468 eliminating leading zeroes for large little endian integers.
470 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
472 * config/mips/riscos.mh (CC): Use -systype sysv.
474 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
476 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
478 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
480 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
481 CALL_DUMMY between different 68k machines.
483 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
485 * gdbserver/Makefile.in: Add dependancies on server.h.
486 * gdbserver/remote-gutils.c: Remove lots of unused functions and
488 * gdbserver/remote-inflow.c: Remove lots of unused variables and
489 #includes. Also, use PTRACE_* symbols instead of constants.
490 (mywait): Surround calls to wait() with enable/disable_async_io()
491 so that we can be interrupted from GDB while waiting for the
492 child. Also, handle child exit more gracefully.
493 * gdbserver/remote-server.c: Remove lots of unused variables.
494 Move all extern defs into server.h. Redo main loop so that
495 failure from getpkt() causes communications to be re-established.
496 Fix 'k' command so that it restarts the child.
497 * gdbserver/remote-utils.c: Remove lots of unloved vars and
498 subrs. Move many extern decls into server.h. (remote_open): For
499 tcp, seperate usage of proto fd from connected fd. Close proto
500 fd after getting connection. (putpkt/getpkt): Pay attention to
501 errors when reading/writing. Report these to the caller. New
502 routines input_interrupt/enable_async_io/disable_async_io to make
503 it possible to get an I/O interrupt when data arrives from the
505 * serial.h: New file to contain common defs for all remote files.
507 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
509 * remote.c: Add arg names to prototypes, in a modest effort at
510 clarification. Also add prototypes for some new functions.
511 * (remote_wait): Better error reporting for 'T' responses.
512 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
513 * (dos_async_init): Make usage message reflect requested port #.
514 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
515 random hostname lookup failures. Add nicer message for unknown
516 host error. (wait_for): Wake up in case of exceptions. Also,
517 restart select() if we got EINTR.
518 * ser-unix.c (wait_for): Restart select() if we got EINTR.
519 * serial.c: (serial_close): Clean up code.
521 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
523 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
524 CALL_DUMMY between different 68k machines.
526 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
528 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
529 Make comment explaining this comprehensible.
530 (TAGFILES): Include ALLDEPFILES.
531 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
533 (update-alldeps): Remove; obsolete.
535 * remote.c: Move comments regarding packets to top of file with the
536 rest of the protocol comments.
537 Fix incorrect description of 'T' response.
539 * README (Reporting Bugs): Refer people to the GDB manual.
541 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
542 * stabsread.c: Type -16 is 4 bytes.
544 * remote-udi.c: Improve docstring.
546 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
548 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
549 bfd_elf32_find_section, to track bfd changes.
551 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
553 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
554 * config/mips/xm-riscos.h: Define USG.
556 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
558 * main.c (filename_completer): Don't complete to files ending in ~.
560 * NEWS: Mention filename completion and "info line" enhancements.
562 * main.c (symbol_completion_function): On "info t foo", return NULL,
565 * main.c (symbol_completion_function): Don't use readline word
566 breaking. Use new calling convention for c->completer and
568 * command.h (struct command): Change arguments; now the text passed
569 to completer does not have any word breaking done. New arg word.
570 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
572 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
573 * command.{c,h} (complete_on_cmdlist): Take word argument.
575 * command.c (lookup_cmd_1): Doc fix.
577 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
579 * Makefile.in (OP_INCLUDE): define.
580 (OPCODE_CFLAGS): use OP_INCLUDE.
582 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
583 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
584 config/m68k/amix.mh, config/mips/irix[34].mh,
585 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
586 ALLOCA1): macros removed.
588 * config/mips/decstation.mh, config/rs6000/rs6000.mh
589 (MMALLOC_LIB): renamed to MMALLOC.
591 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
593 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
594 * dbxread.c: Change comment regarding acc.
596 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
598 Makefile overhaul dropping autodepend features.
599 * Makefile.in: many comment changes. forced consistent use of $()
600 for makefile variables references. dropped leading ./ in file
601 references. Drop $(srcdir)/ prefix on all dependencies.
602 Inserted contents of alldeps.mak and depend.
603 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
604 include directory into the compilation line.
605 (GDB_CFLAGS): new macro to take up the semantic previously held
607 (LIBIBERTY): dropped ancient subdir macro. I last removed this
608 macro in feb of '92. How does it keep coming back?
609 (MMALLOC_LIB): renamed to MMALLOC.
610 (BFD_SRC_DIR): renamed to BFD_SRC.
611 (BFD_OBJ_DIR): renamed to BFD_DIR.
612 (BFD_LIB): renamed to BFD.
613 (BFD_INCLUDES): renamed to BFD_CFLAGS.
614 (READLINE_DIR): now represents object directory.
615 (RL_LIB): renamed to READLINE.
616 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
618 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
619 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
620 (LDFLAGS): removed default assignment.
621 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
622 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
623 (ALLOCA1, ALLOCA): removed all references. alloca is now in
625 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
626 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
627 removed all $(srcdir) prefixes.
628 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
629 for potential dependencies. commented out by default.
630 (readline_headers, udiheaders): convenient abbreviations.
631 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
632 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
633 new macros used for header file dependencies.
634 (install-info, clean-info): collapse into the info rule.
635 (install): now depends on all.
636 (install-only): new target for installing without depending on
638 (uninstall): new target.
639 (config-check, config-check-hosts, config-check-targets): added
641 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
642 order to force parallel makes into keeping these rules separate.
643 * configure.in: omit cat'ing depend file onto generated Makefile.
644 * alldeps.mak, depend: removed.
646 * inferior.h: remove redundant include of symtab.h which is
647 included in value.h via breakpoint.h.
649 * alloca.c: removed. alloca is now in libiberty.
651 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
652 new macro to undo what M_INSTALL does.
654 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
656 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
659 * dbxread.c (copy_pending): Change name and function of begi argument
660 to endi, since that is what the caller needs.
662 * Makefile.in (TAGFILES): Don't include YYFILES.
664 * Makefile.in (HFILES): Include monitor.h.
666 * Makefile.in: Include text that used to be in alldeps.mak.
667 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
668 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
670 * main.c (main): Print help message on stdout not stderr
672 New option --version per standards.texi.
673 In help message, show long options with "--" not "-".
674 Don't try to print help message or version until after we have
675 called initialize_all_files.
677 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
679 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
680 (solib_add): Call special_symbol_handling once, not once per library.
682 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
685 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
686 systems, not just Solaris.
688 * stabsread.c: Include <ctype.h>.
690 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
692 * fork-child.c (fork_inferior): Quote exec_file so it can contain
695 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
697 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
698 bfd.h is included by target.h, which most of gdb includes.
699 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
700 it's in INCLUDE_CFLAGS.
702 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
704 * config/i386/*aix*, i386aix-nat.c: New files.
705 * configure.in: Use them.
706 * alldeps.mak: List them.
707 * coffread.c (decode_base_type): Deal with anonymous enum type.
708 * i387-tdep.c (print_387_status_word): Add comment re "top".
709 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
710 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
711 only if not defined by a header file.
712 * mipsread.c: Don't define L_SET or L_INCR.
714 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
716 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
717 * depend: Hand updated to match.
719 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
721 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
722 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
723 we don't recognize the abbrev.
725 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
727 * solib.c (solib_add_common_symbols): Add comment about performance.
729 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
731 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
732 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
734 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
735 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
736 * configure.in (mips-sony-*): Use news-mips for host.
738 * buildsym.h: Doc fix for processing_acc_compilation.
740 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
742 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
744 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
746 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
747 ${srcdir}/../include.
749 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
751 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
752 Use VPRINTF macro if defined.
753 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
754 Define TIOC{GETC,GLTC}_BROKEN.
755 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
756 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
757 make things easier on munch (apparently this matters on
758 the delta88 with svr3).
760 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
762 * Makefile.in: canonicalize install.sh; for use within
763 this directory (and subdirs)
765 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
767 * Makefile.in: remove parentdir support; use INSTALL_XFORM
769 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
771 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
773 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
774 wired (and wrong) constant.
775 * values.c (unpack_long): Add case to unpack when target object is
777 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
780 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
782 * NEWS: tracking user visible changes starting with
785 * remote-vx.c (_initialize_vx): rename user settable option from
786 rpcTimeout to vxworks-timeout.
788 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
790 * Makefile.in (depend): More makefile diddling.
791 * alldeps.mak, depend: Update to latest automatically built
794 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
795 * alldeps.mak, depend: Update to latest automatically built
798 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
800 * remote-vx.c: include gdbcmd.h for setlist.
801 (_initialize_vx): make rpcTimeout user settable.
803 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
805 * main.c, gdbcmd.h: Add function filename_completer.
806 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
807 "directory", "source", "cd", "symbol-file" "add-symbol-file",
808 "load", "file", "exec-file", "core-file" commands.
809 (But '/' is a word break, limiting usefulness; see comments).
811 * source.c (mod_path): Warning not error if can't find directory.
813 * isi-xdep.c: New file.
814 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
816 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
818 * config/m68k/xm-news.h: Include <sys/param.h>.
820 * m88k-tdep.c (IEEE_isNAN): Remove.
821 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
822 broken isNAN as on the mips.
824 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
827 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
828 defined, don't worry about Sun's silly LBRAC bug.
829 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
831 * dbxread.c (process_one_symbol): If there's a symbol before an
833 (case N_BCOMM): complain () not error ().
835 * defs.h, main.c (catch_errors): Add return_mask arg.
836 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
837 other callers: Pass RETURN_MASK_ALL.
838 (return_to_top_level), callers: Add return_reason arg.
840 Use return_to_top_level (RETURN_QUIT) instead of error ().
841 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
842 Use SET_TOP_LEVEL not setjmp (to_top_level).
843 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
845 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
847 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
848 Don't try to get the debug base yet.
850 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
851 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
852 which returns 0 or 1 to say whether to do it.
853 * config/sparc/sun4{sol2,os4}.h
854 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
855 the right thing happens for both acc and SunOS4 /bin/cc.
857 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
858 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
860 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
861 probably contained byte-order sins too.
862 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
863 The IEEE_FLOAT code in print_floating takes care of it.
865 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
867 * Makefile.in (VERSION): Bump to 4.9.2.
868 * c-valprint.c (c_val_print): For array of chars printed with
869 string syntax, don't print the address of the array. From
871 * c-exp.y (yylex): Recognize '.' as indicating a floating point
872 number regardless of the radix. From wilson@cygnus.com.
873 * valprint.c (set_input_radix_1, set_output_radix_1): New
874 prototypes and functions that do the actual radix setting work.
875 * valprint.c (set_radix, set_output_radix, set_input_radix):
876 Rewrite to use set_input_radix_1 and set_output_radix_1.
877 * valprint.c (initialize_valprint): Enable commands to
878 independently set and show input and output radices.
879 * valprint.c (show_radix): New prototype and function that
880 handles separate input and output radices.
882 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
884 Patches from Jeff Law, law@cs.utah.edu:
885 * hppa-pinsn.c: Now uses disassembler from opcode library,
886 this contains only the stub function print_insn.
888 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
890 * main.c (main): back to two periods for elipse.
891 (print_gdb_version): revised format for configuration info.
893 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
895 * defs.h (INT_MAX): Cast unsigned shift result to int.
897 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
899 * dbxread.c (process_one_symbol): Rather than having
900 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
901 is true if we are doing stabs-in-elf, false otherwise.
902 config/sparc/tm-sun4sol2.h: Don't define it.
904 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
906 * remote-mips.c (mips_send_packet): Don't print garbage character
908 (mips_request): Don't check that remote pid is 0, because
910 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
913 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
915 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
917 * Makefile.in (install): Don't depend on gdb.
919 * Rename remote-es1800.c to remote-es.c
920 and remote-st2000.c to remote-st.c for 14-char filenames.
921 config/m68k/{es1800,st2000}: Use the new names.
923 * mips-tdep.c (isa_NAN): Don't return true on -0.
925 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
927 * defs.h (INT_MAX): Cast unsigned shift result to int.
929 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
931 * elfread.c (elf_symtab_read): Add bfd section address to bfd
932 symbols, now that they are section relative.
933 * solib.c (bfd_lookup_symbol): Ditto.
935 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
937 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
938 depend: Updated accordingly.
940 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
942 * Makefile.in (*.tab.c): Use mv for atomic update.
944 * Makefile.in ({dist,real}clean): Also remove nm.h.
945 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
946 (distclean): Don't rebuild *.tab.c or TAGS.
948 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
950 * Makefile.in (version.c): add host and target names to version.c.
951 * main.c (main): print three periods for the elipse.
952 (print_gdb_version): also print configuration.
954 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
955 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
956 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
958 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
959 (get_hex_regs, adapt_fetch_registers): cast args to
960 supply_register to avoid gcc warning.
962 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
963 doesn't compile on solaris and is now obsolete.
965 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
966 breaks stock sunos installations.
968 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
970 * m68k-stub.c: Add comment about frame cache.
972 * target.h (target_store_registers): Doc fix re error handling.
974 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
975 of register_valid[regno].
977 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
979 * symtab.h, dwarfread.c: Doc fix re dependencies.
981 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
983 * serial.c (serial_close): If scb is NULL, don't try to close
985 * configure.in: Add support for rom68k and bug boot monitors.
987 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
989 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
990 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
991 * findvar.c (read_register, write_register): Fix thinko where
992 sizeof(host long) != sizeof(target int).
993 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
994 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
996 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
998 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
999 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1000 68881 and non-68881 cases. Check for a pair of movel instructions.
1002 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1004 First cut at sparc-vxworks targetting.
1005 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1006 * configure.in: sparc-vxworks gdb_target now vxsparc.
1008 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1010 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1012 * config/m68k/xm-news.h: add "extern int errno".
1014 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1016 * remove-vx.c (vx_read_register, vx_write_register): collapse
1017 ifdef I80960 else (assumes) m68k into parameterizable macros
1018 VX_NUM_REGS and VX_SIZE_FPREGS.
1019 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1020 VX_SIZE_FPREGS): new definitions.
1022 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1024 * symfile.{c,h} (generic_load): New function.
1025 remote{,-nindy,-eb,-mips}.c: Use it.
1027 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1029 * Makefile.in (depend): More sed gubbish to deal with
1030 ../bfd/bfd.h being generated during the build.
1031 * depend: Re-done with corrected makefile.
1033 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1035 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1036 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1037 directory to find automatically generated header files and library.
1038 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1039 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1040 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1041 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1042 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1043 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1045 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1047 * configure.in: change lynx support to CPU-*-lynxos*
1049 * Makefile.in (subdir_do): change test from existence of directory
1050 to existence of Makefile (the directory may exist but not be configured)
1052 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1054 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1056 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1058 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1059 (mips-idt-ecoff*): Added trailing '*'.
1060 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1062 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1064 * ser-go32.c: Clean up lots of compilation nits.
1066 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1068 * Patches from Jeffrey Law <law@cs.utah.edu>.
1069 * hppab-nat.c: Eliminate unnecessary ifdefs for
1070 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1071 CANNOT_STORE_REGISTER.
1072 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1073 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1074 templates for 1.1 FP computational instructions.
1076 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1078 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1079 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1080 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1081 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1082 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1083 shell when running the child, as args have been expanded by the
1084 time we get here. Simplify calling convention.
1085 * gdbserver/remote-server.c (main): Use new calling convention
1086 for create_inferior, remove defunct code for coalescing argv.
1087 Remove extra calls to mywait(), as we no longer have to wade
1090 * target.c (target_read_memory_partial): Don't deref errnoptr
1091 when checking for null pointer.
1093 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1095 * remote-es1800.c: Fix typo.
1097 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1099 * target.c (target_read_memory_partial): Like target_read_memory,
1100 but does partial reads, such as reads that bump into the end of
1102 * target.h (target_read_memory_partial): Add prototype.
1103 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1104 * valprint.c (val_print_string): Complete rewrite to fix bug with
1105 bumping into end of memory, avoiding unnecessarily long reads, and
1106 fixing bug when print_max is set to 0 (unlimited print length).
1107 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1108 initialize print_max.
1110 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1112 * configure.in: Add support for rom68k and bug boot monitors.
1114 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1116 * printcmd.c (print_scalar_formatted): Print integers bigger than
1117 LONGEST in hex no matter how big, and no matter what the format
1120 * stabsread.c (read_type): Skip type attributes if present.
1122 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1123 of number, just through '0' + radix - 1.
1125 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1127 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1129 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1130 single parameter, the pointer to the partial symtab, rather than
1131 a bunch of args that are derived from the partial symtab. Change
1132 prototypes and callers to match.
1134 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1135 set demangling style automatically.
1136 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1137 GNU C++, not C++ in general.
1138 * symtab.h (general_symbol_info): Simplify by eliminating one
1139 structure level for the language dependent info.
1141 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1143 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1144 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1145 TYPE_CODE_ENUM was already testing for this.
1147 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1149 * Makefile.in: Add new file ser-tcp.c.
1150 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1151 * findvar.c (write_register): See if we are writing back the same
1152 value that's already in the register. If so, don't bother.
1153 * remote.c (putpkt, getpkt): Improve handling of communication
1155 * ser-go32.c: Prototype it to death. Update serial_ops and add
1156 dummy routines where appropriate.
1157 * ser-tcp.c: New module to implement serial I/O via TCP
1159 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1160 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1161 * serial.c: Add start of support for connect command.
1162 (serial_open): Distinguish between tcp and local devices.
1163 * serial.h (struct serial_ops): Get rid of restore, add
1164 get_tty_state and set_tty_state. Define protoypes and macros for
1166 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1167 some real buffering. Handle error conditions gracefully.
1168 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1169 (Lynx), remove lots of cruft.
1171 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1173 * printcmd.c (print_address_symbolic): turn this into an assigment
1174 instead of an initialization (many compilers don't accept
1175 structure initialization).
1177 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1179 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1180 source file, give them all the name of the source file, rather than
1181 the 2nd and subsequent ones having NULL names.
1183 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1185 * printcmd.c (print_address_symbolic): Append source filename and
1186 linenumber of the symbol if print symbol-filename is on.
1187 (initialize_printcmd): `set print symbol-filename'.
1189 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1191 * configure.in: Add config for Lynx target. Configure gdbserver
1192 only for Lynx. Re-do selective configuration of sparclite.
1194 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1195 configure.in remote-inflow.c remote-utils.c}: New files to
1196 support GDB remote server. Currently only works for Lynx.
1198 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1200 * stabsread.c (define_symbol, case 't'): Only set the name if it
1201 is not a pointer type.
1203 * stabsread.c (define_symbol): Clean up logic; move the read_type
1204 calls to inside the switch statement (this improves the error
1207 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1210 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1212 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1214 * source.c (line_info): Change "pc" to "address" in messages and
1215 use print_address for addresses.
1217 * source.c (line_info): If we don't find a symtab, print more useful
1218 output, including the symbolic address.
1220 * source.c (line_info): If --fullname, display the source.
1221 (identify_source_line), callers: Take pc as argument, rather than
1222 assuming innermost frame (emacs doesn't use this, so no one ever
1224 * symtab.h: Declare frame_file_full_name.
1227 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1229 * breakpoint.c (catch_command_1): Fix typo in error msg.
1231 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1233 * elfread.c (elf_symfile_read): Update ELF structure and routine
1234 names to specify 32-bit versions.
1235 (elf_symtab_read): Retrieve size field directly from symbol,
1236 instead of using old kludge.
1238 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1239 calling opcodes library.
1240 * z8k-tdep.c (print_insn): Likewise.
1242 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1244 * stabsread.c: Remove all uses of error(). Make error_type and
1245 read_type_number static.
1246 (define_symbol): Don't try to deal with a missing symbol
1247 descriptor which isn't followed by digit, '(', or '-'.
1248 * stabsread.h: Don't declare read_type_number here.
1249 * gdbtypes.h: Don't declare error_type here.
1250 * xcoffread.c: Remove NO_TYPEDEFS code.
1252 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1254 * mips-tdep.c: Removed #include of many header files, and #define
1255 of MIPSMAGIC; no longer used.
1257 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1259 * Many places: replace "the inferior" in messages with "the program"
1260 or "the program being debugged".
1261 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1262 and I'm getting sick of maintaining it.
1264 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1267 * config/i386/go32.mh: Define SER_HARDWIRE.
1268 * Makefile.in: Define SER_HARDWIRE.
1270 (alldeps.mak): Add SER_HARDWIRE.
1271 Remove all references to ser-hardwire.{c,o}.
1272 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1274 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1276 * sparc-nat.c (store_inferior_registers): Fill in all members of
1277 inferior_fp_registers by reading them from the inferior before
1278 modifying and writing them back.
1279 Fixes unexplainable inferior FP exceptions after calls to the inferior
1280 or setting of floating point registers.
1281 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1282 to register which is generated by gcc-2.4.
1284 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1286 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1288 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1290 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1291 xm-i386lynx.h}: New configuration for Lynx.
1293 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1295 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1296 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1298 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1299 as struct, union, or enum tags.
1301 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1303 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1306 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1308 * infrun.c (wait_for_inferior),
1309 infcmd.c (program_info, signal_command): Use symbolic signal names.
1311 * inftarg.c (child_wait): Deal with EINTR and include message from
1312 strerror if printing an error message.
1314 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1316 * stabsread.c: Remove most uses of lookup_fundamental_type.
1317 (define_symbol): Use read_type for type of enum constant,
1318 not just read_type_number. Also don't call error().
1319 (define_symbol): For unrecognized constant type, one complaint (the
1320 one from error_type) is enough. Don't make our own in addition.
1321 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1322 * gdbtypes.h: Doc fixes.
1324 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1326 Fix stack unwinding through _sigtramp on Irix. These patches are from
1327 Paul Flinders <ptf@delcam.co.uk>.
1328 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1329 executable uses sigvec.
1330 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1332 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1334 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1336 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1337 be passed to the inferior to make "handle <signal> nopass nostop" work.
1339 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1341 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1343 * findvar.c (value_from_register): Fix uninitialized first_addr
1344 which caused problems with assignment of doubles to register variables
1346 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1347 missing mips definitions if necessary.
1349 Fix handling of double register variables for mips targets and big
1350 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1351 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1352 8 bytes for doubles.
1353 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1354 conversion of type held in multiple registers to host format.
1355 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1356 companion to REGISTER_CONVERT_TO_TYPE.
1357 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1358 Convert to function calls.
1359 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1361 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1362 MAX_REGISTER_RAW_SIZE bytes.
1363 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1364 (if defined) for doubles.
1365 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1366 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1367 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1369 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1372 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1374 * configure.in: Add i[34]86-*-isc*.
1376 * stabsread.c: Make sure all complain() pass the address of the struct.
1378 * xcoffread.c: Make sure all struct complaints are static not auto.
1380 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1382 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1384 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1386 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1388 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1390 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1392 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1394 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1396 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1398 * Makefile.in (INSTALLED_LIBS): New variable.
1400 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1402 * main.c (quit_command): In the "quit anyway?" message, tell the user
1403 whether we are planning to detach or kill the program.
1405 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1406 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1408 * infcmd.c (read_pc): Doc fix.
1410 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1412 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1413 signal_handler_caller.
1414 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1415 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1416 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1417 Use SIGTRAMP_START if defined.
1418 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1419 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1421 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1423 * infcmd.c (step_1): Fix poorly worded error message.
1425 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1426 Comment out corelow.c because core dumps are broken on these machines.
1428 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1429 if srcdir is not ".".
1430 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1431 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1432 * depend: Update to latest automatically built version.
1434 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1436 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1437 * Makefile.in (NONSRC): Add ChangeLog-92
1439 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1441 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1442 not typo RAW_REGISTER_SIZE.
1444 * frame.h, inferior.h: Doc fixes.
1446 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1448 * findvar.c (write_register): Add sanity check for register size.
1449 (read_register): Fixup sanity check for register size to be
1450 consistent with write_register().
1452 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1454 * sparclite/Makefile.in: Add dummy info, install and install-info
1457 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1459 * remote-nindy.c: Removed declaration of coffstrip.
1460 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1462 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1464 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1467 * Makefile.in (VERSION): GDB 4.9 release.
1469 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1471 * README: Update known bugs to include the Solaris bug that
1472 leaves core dumps in the current directory when restarting the
1473 inferior with "run". Expand on the testsuite information.
1475 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1476 be the last 4.9 prerelease test archive.
1478 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1480 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1483 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1485 * README, NEWS: Update for gdb 4.9 release.
1487 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1489 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1490 * target.c (MIN): #undef before defining.
1492 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1494 Patch from Jeffrey Law:
1495 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1497 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1499 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1502 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1504 * ch-exp.y (start): Apply work-around to avoid bison warning.
1506 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1508 * Makefile.in (BISON): Remove double quotes around BISON
1509 definition when bison is used.
1511 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1512 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1513 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1514 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1515 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1516 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1517 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1518 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1520 * Makefile.in (VERSION): Bump to 4.8.6.
1522 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1524 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1525 include declarations for malloc/realloc/free. Both malloc and
1526 realloc return 'void *' for non-ANSI compilations.
1528 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1530 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1531 longer opened twice.
1533 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1535 * solib.c (clear_solib): Don't close bfd if it is NULL.
1537 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1539 * core.c (dis_asm_read_memory): Cast second arg of
1540 target_read_memory to "char *".
1541 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1542 "char *", to match other functions called by catch_errors().
1544 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1546 * More patches from Jeffrey Law (law@cs.utah.edu).
1547 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1548 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1549 Delete unnecessary declarations.
1551 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1553 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1554 poll() for termio{s}.
1556 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1558 * i386-tdep.c (i386_frame_num_args): Always return -1.
1560 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1562 * Patches from Jeffrey Law <law@cs.utah.edu>.
1563 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1564 (frameless_function_invocation): New function.
1565 (frame_saved_pc, init_extra_frame_info): Use
1566 frameless_function_invocation.
1567 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1568 call instead of just grabbing the value currently in %r2.
1569 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1570 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1571 definition and use the common one in tm-hppa.h.
1572 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1573 use unwind descriptors to determine if the frame chain is valid.
1574 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1575 it does not assume %r4 is the frame pointer.
1576 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1577 and ssm instructions.
1578 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1579 helper functions for print_insn.
1580 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1581 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1582 which nullifies the following instruction.
1584 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1586 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1587 pass the 5th arg there, rather than using an ANSI C-specific macro.
1589 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1591 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1593 * Makefile.in (VERSION): Bump to 4.8.5
1594 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1595 directories to include search path.
1596 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1598 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1599 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1600 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1601 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1602 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1603 are automatically generated in "depend".
1604 * Makefile.in (paread.o): Document why a dependency doesn't get
1605 automatically generated in "depend" and leave this explicit rule
1607 * depend: Update to latest automatically generated version.
1609 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1611 * xcoffread.c: Doc fix.
1613 * Makefile.in (depend): Include $(CC) command in generated output.
1615 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1617 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1618 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1619 * depend: Update to latest automatically built version.
1621 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1623 * sparclite/Makefile.in: Create default target that does nothing
1624 in order to force user to build by hand.
1626 * sparclite/Makefile: Remove. It's not necessary anymore.
1628 * ser-unix.c (wait_for): New routine to handle read timeouts,
1629 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1631 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1633 * mips-pinsn.c (print_insn): Return value.
1635 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1637 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1638 at configuration time and doesn't belong in the distribution archive.
1640 * Makefile.in (NONSRC): Add 29k-share/README.
1641 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1643 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1644 constants with slightly more portable definitions (still depends
1645 on 2's complement arithmetic though).
1646 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1647 * i386v-nat.c (sys/reg.h): Conditionalize include on
1648 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1649 * ser-unix.c (termio.h): Include <termio.h> like other files that
1650 include termio.h, not <sys/termio.h> which may not exist (on
1653 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1655 * valprint.c (print_longest): Change format parameter from a
1656 'char' to an 'int'. We can't have 'char' parameters with the
1657 current coding style, where we mix prototypes with pre-ANSI
1659 * value.h (print_longest): Change format parameter in prototype
1660 from a 'char' to an 'int'.
1662 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1664 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1666 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1667 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1669 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1671 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1672 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1673 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1674 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1675 ptrace needs 5 arguments, #define ptrace to always
1676 pass zero as the 5th argument.
1678 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1680 * configure.in: Match z8k-*-sim for z8000.
1681 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1682 * remote-hms.c: Update to use new serial protocol.
1684 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1686 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1687 necessary and Solaris doesn't have it.
1689 * Makefile.in (clean-info, install, install-info, info, dvi,
1690 check, all): do not echo recursion lines.
1692 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1694 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1695 required target ports which use sockets (like a29k-udi).
1697 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1699 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1701 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1702 systems lacking select().
1704 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1706 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1708 * alldeps.mak, depend: Update with latest automatically built
1711 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1713 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1715 * Makefile.in (make-proto-testsuite.dir): New target to make
1716 prototype testsuite tree.
1718 * Makefile.in (VERSION): Bump to 4.8.4.
1720 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1722 * stabsread.c (define_symbol): If unrecognized constant type,
1723 complain() not error().
1725 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1727 * infptrace.c: Add missing close paren to test for
1728 FIVE_ARG_PTRACE defined.
1730 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1731 when compiling with gcc, but disable it for now. See comment.
1732 * defs.h (LONGEST): Define as either "long" or "long long"
1733 based on CC_HAS_LONG_LONG.
1734 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1735 how longest_to_int is defined.
1736 * c-valprint.c (c_val_print): Call print_longest.
1737 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1738 instead of LONG_LONG.
1739 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1741 * printcmd.c (print_scalar_formatted): Call print_longest
1742 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1743 * typeprint.c (print_type_scalar): Call print_longest and let
1744 it figure out what to do for PRINTF_HAS_LONG_LONG.
1745 * valprint.c (val_print_type_code_int): Call print_longest
1746 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1747 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1748 * value.h (struct value): Replace usage of LONG_LONG with
1750 * value.h (print_longest): Add prototype.
1751 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1752 * values.c (unpack_double): Collapse code that was unnecessarily
1753 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1754 * values.c (value_from_longest): Remove dependency on
1755 CC_HAS_LONG_LONG and just use LONGEST.
1756 * solib.c (solib_map_sections): Use bfd_get_filename
1757 to access filename field.
1758 * solib.c (clear_solib): Save filename and free it later, after
1759 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1760 to access the field.
1761 * config/convex/xm-convex.h (LONG_LONG): Replace with
1762 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1763 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1764 Add PRINTF_HAS_LONG_LONG references.
1766 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1768 * inflow.c (kill_command), infcmd.c (attach_command),
1769 remote.c (remote_interrupt_twice): In messages for the user, call it
1770 "the program" or "the program being debugged" not "the inferior".
1772 * hp300ux-nat.c: Cast second arg to supply_register calls.
1773 (_initialize_kernel_u_addr, getpagesize): New functions.
1774 (store_inferior_register_1): Change arg name from value to val.
1775 (fetch_core_registers): Make arg core_reg_size unsigned.
1776 Pass 5 args to ptrace.
1777 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1778 Remove KERNEL_U_ADDR stuff.
1779 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1780 * config/m68k/hp300hpux.m{t,h}:
1781 Move exec.o from NATDEPFILES to TDEPFILES
1782 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1783 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1785 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1787 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1789 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1791 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1793 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1795 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1796 describe `set demangle-style arm' (not cfront);
1797 mention can type `q' to discard output, when gdb pages
1799 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1801 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1804 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1806 * remote.c: Change timeout to 2.
1807 (remote_open): Use unpush_target not remote_close.
1808 (remote_resume): If siggnal != 0, give warning not error().
1809 (remote_wait, remote_interrupt, remote_interrupt_twice):
1810 If we get two interrupts, let the user get out if they want.
1811 (remote_{kill,mourn}): New functions.
1812 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1814 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1816 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1818 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1820 * Remote targets (mourn): Call unpush_target.
1822 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1823 Remove twisted use of PARAMS.
1825 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1826 that ansidecl.h assumes ANSI on AIX.
1828 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1830 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1831 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1833 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1835 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1837 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1839 * remote-vx.c (net_connect): Allow numeric IP address for host.
1841 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1843 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1845 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1847 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1849 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1851 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1853 * valops.c (value_cast): A cast might also change the object
1854 representation in C++.
1855 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1856 to get the proper read_symtab function when called from mipsread.c.
1857 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1858 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1859 for dummy psymtabs, inhibit processing of dummy psymtabs.
1861 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1863 * Changes from (or inspired by) AMD:
1864 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1866 (udi_wait): Make error message (UDIGetStdout) match error.
1867 (udi_wait): Handle UDIStdinNeeded.
1868 * command.c [CANT_FORK]: Use system().
1869 * utils.c (prompt_for_continue): Allow quit with 'q'.
1871 * solib.c (solib_add): Don't call special_symbol_handling if there
1872 were errors in symbol_add_stub. Also set so->from_tty before
1873 calling symbol_add_stub.
1875 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1877 * Merge in HPPA/BSD patches from Utah:
1878 * defs.h: Add const to 2nd arg of psignal prototype.
1879 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1881 * hppab-core.c: Deleted. No longer useful.
1882 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1884 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1885 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1886 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1887 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1888 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1890 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1892 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1893 of the PC being in a stack dummy when looking at a core file
1894 without symbols. The other is the incorrect passing of char
1895 arguments during expression evaluation (ie: p foo('a','b') would
1896 mess up the passing of it's args because it wasn't coercing the
1898 * hppah-tdep.c: Rename global functions to have consistent hppa_
1899 prefix. Make more functions static. Drop hp_ prefix from static
1900 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1901 char to int args if necessary. (hppa_fix_call_dummy): Create
1902 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1903 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1904 valid (ie: != 0) before doing comparison against PC.
1905 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1906 to reflect new arguments.
1907 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1908 prefix for func name. (FIX_CALL_DUMMY): Move code into
1911 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1912 to malloc() so that we can test GDB eval of dynamically created
1913 arrays (like char strings in `print "foo"').
1915 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1917 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1918 minimal symbols for a nearby symbol.
1920 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1922 * coffread.c: Comment changes around minimal symbol recording.
1924 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1926 * command.c: comment changes only.
1928 * mips-tdep.c (heuristic_fence_post): new static variable.
1929 (heuristic_proc_start): use heuristic_fence_post, print better
1930 warnings, but only if not stop_soon_quietly.
1931 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1933 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1935 * symtab.h: Fix LOC_REF_ARG comment.
1937 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1938 and Jim Kingdon (kingdon@cygnus.com)
1940 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1942 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1943 symfile.c (compare_symbols): Don't check first character; STRCMP
1946 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1947 structures that are passed by address in a register.
1948 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1949 * findvar.c (read_var_value),
1950 printcmd.c (address_info, print_frame_args),
1951 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1952 * symtab.c (lookup_block_symbol): Deal with it.
1954 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1956 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1958 * objfiles.c (find_pc_section): Return a struct obj_section *.
1959 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1960 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1961 Don't use obj_section hack.
1962 * xcoffexec (vmap_symtab): Relocate obj_sections.
1963 * printcmd.c (containing_function_bounds): Use find_pc_section.
1965 * symtab.h: Clean up SYMBOL_VALUE comments.
1967 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1969 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1970 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1972 * coffread.c (read_coff_symtab): Use rewind before fseek.
1974 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1976 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1977 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1978 * Makefile.in: Remove message to expect conflicts and unused
1979 rules in ch-exp.y, since there no longer are any such.
1981 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1983 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1985 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1987 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1988 rather than dumping core.
1990 * Makefile.in: Add ${srcdir}/ to all source files.
1991 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1992 (TAGS): Deal with srcdir and new config directory scheme.
1994 Makefile.in (NONSRC): Remove createtags.
1995 alldeps.mak: Updated.
1997 * rs6000-tdep.c: Delete unused function print_frame.
1999 * frame.h (struct frame_info): Doc fix for next_frame.
2000 New field signal_handler_caller.
2001 blockframe.c (create_new_frame, get_prev_frame_info),
2002 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2003 INIT_FRAME_PC_FIRST).
2004 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2007 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2009 * irix4-nat.c (fetch_core_registers): Special version of this for
2010 Irix 4.x, which stores regs a bit differently from other /proc
2012 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2013 to new file core-svr4.c.
2014 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2015 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2017 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2019 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2021 * i387-tdep.c: Remove unused #includes.
2023 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2025 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2027 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2029 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2031 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2032 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2033 Don't muck with SYMBOL_CLASS.
2035 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2037 * munch: Don't use head command. It doesn't exist everywhere.
2039 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2041 * inflow.c (new_tty): Remove spurious 'o' character at end
2044 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2046 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2047 instructions and nothing more.
2048 * mipsread.c (add_line): Add comment why we have to combine line number
2049 entries for the same line number.
2051 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2053 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2056 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2058 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2060 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2062 * source.c (select_source_symtab): Clean up comment. Also, if
2063 we have a current_source_symtab, and s is NULL, return without
2065 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2066 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2068 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2070 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2071 * stabsread.h: Declare it.
2072 * partial-stab.h: Use it.
2074 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2076 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2078 * stack.c (print_frame_info): Print specially if dummy frame.
2080 * breakpoint.c: Add comments regarding within_scope future direction.
2084 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2086 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2088 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2090 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2092 * stabsread.c (read_member_functions): Initialize domain for stubbed
2093 member functions to avoid gdb core dumps when printing pointers
2094 to member functions.
2095 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2098 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2100 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2101 stop with an error().
2102 eval.c (evaluate_subexp): Change error message.
2104 * objfiles.c (build_objfile_section_table): Cast return value
2105 from obstack_finish.
2107 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2109 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2110 to rs6000_frame_chain and deal with it if we're in a signal handler.
2111 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2113 * breakpoint.c (within_scope): New function.
2114 (enable_breakpoint, watchpoint_check): Use it.
2116 * source.c (openp): Handle "exec-file ./ls" correctly.
2118 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2120 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2122 * ch-exp.y: Clean up lexing of identifiers and
2123 reserved words. (E.g. don't recognize FALSEXXX as the
2124 keyword FALSE followed by the identifier XXX.)
2125 Also, convert identifiers to lower case.
2127 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2129 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2130 new serial interface.
2132 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2134 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2135 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2136 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2137 and use new return codes for go32_readchar().
2138 * ser-unix.c: Ditto. Also, move error handling up to caller for
2139 SERIAL_SETBAUDRATE().
2140 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2141 to specific routine.
2142 (serial_close): New routine to wrap around device close routine.
2143 serial.h: Clean & document return values more clearly.
2145 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2147 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2149 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2150 operand in decimal rather than wrong textual versions.
2152 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2153 (mention 't', remove false thing about 'g' only good with 'f').
2155 * breakpoint.h: move "struct breakpoint" and friends to top of
2156 file so that bpstat_find_breakpoint prototype works.
2158 * solib.c (struct so_list): Add bfd field.
2159 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2160 Put the bfd in bfd field of the so_list.
2161 (clear_solib): Free bfd name and close_bfd on the bfd.
2163 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2165 * valarith.c (value_subscript): Add COERCE_REF.
2166 * ch-exp.y (operand_5): We can generalize the 2nd operand
2167 of a string repetition ot 'literal' without ambiguity.
2169 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2171 * breakpoint.h (struct bpstat): Remove momentary field.
2172 Remove bpstat_momentary_breakpoint. This was always kludgy
2173 and is no longer used.
2175 * breakpoint.h: Add enum bpstat_what.
2176 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2177 stop and print fields of bpstat now per-breakpoint, not just
2178 one for the whole chain.
2179 breakpoint.{c,h} (bpstat_what): New function.
2180 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2181 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2182 with call to bpstat_what.
2183 README: Remove watchpoint/breakpoint bug from known bugs.
2185 * breakpoint.h: Prototype bpstat_find_breakpoint.
2187 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2189 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2191 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2192 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2194 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2196 * i960-pinsn.c (tabent): Copied struct definition from
2199 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2201 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2202 is a C++ destructor.
2203 * symtab.c (gdb_mangle_name): Use it.
2204 * symtab.c (find_methods): Do not add destructors to choice list
2206 * symtab.c (decode_line_1): Make breakpoints on destructors work
2209 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2211 * ser-go32.c: Make it use serial port name.
2212 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2214 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2217 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2219 * configure.in: Only configure sparclite subdir when target_cpu
2222 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2224 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2225 Remove FIXME comment regarding this.
2227 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2229 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2231 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2233 Add section table to objfile struct. Use it for find_pc_section.
2234 * objfiles.c (add_to_objfile_sections,
2235 build_objfile_section_table, find_pc_section): new functions.
2236 (allocate_objfile): build section table.
2237 * objfiles.h (struct obj_section): new structure.
2238 (struct objfile): add section table.
2239 (find_pc_section): new prototype.
2240 * solib.[ch] (find_pc_section_from_so_list): removed.
2241 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2242 symfile.h for objfiles.h.
2243 (in_solib_trampoline): adjusted for new find_pc_section
2244 prototype. Removed BAD_RICH_HACK ifdefs.
2245 * symfile.c (syms_from_objfile): offset objfile sections.
2246 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2247 * symfile.h (find_pc_section): prototype removed. Also fixed
2248 comment typo NUL -> NULL.
2249 * target.[ch] (find_pc_section_from_targets): removed.
2250 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2252 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2254 * ser-go32.c: Format. (go32_open): Use proper return value.
2256 * configure.in: Undo conditional configdirs hack for sparclite.
2258 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2260 * symtab.c (list_symbols): When call break_command, pass both
2261 filename and function name not just function name.
2263 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2265 (Changes and new files to make "none" a full fledged configuration)
2266 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2267 Currently only tm-none.h has any meaningful contents.
2268 * config/none/none.mh (NAT_FILE): Use nm-none.h
2269 * config/none/none.mh (XM_FILE): Use xm-none.h
2270 * config/none/none.mt (TM_FILE): Use tm-none.h
2271 * Makefile.in (depend): Remove comment about parse errors in
2272 valops.c, it now parses correctly and generates a correct depend
2273 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2274 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2276 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2278 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2280 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2281 exactly 8 characters.
2283 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2285 * configure.in: Sparclite uses sparc config dir. Also has it's
2286 own tm- & .mt files now. Also add sparclite to configdirs.
2287 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2288 * config/i386/go32.mh: Nullify def of TERMCAP.
2289 * config/i386/xm-go32.h: Get rid of redef of EIO.
2290 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2291 specific configs. Very similar to sun4os4, but without solib.
2292 * sparclite/{Makefile.in configure.in}: First cut at making this
2295 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2297 * ser-go32.c: First cut at adapting to new serial interface.
2299 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2301 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2302 These implement a new serial line interface for talking to remote
2304 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2305 EXCEPT go32, which gets ser-go32.c.
2306 * remote.c: Use new serial interface. More remote-xxx's to be
2308 * ser-bsd.c, ser-termios.c: Removed.
2309 * serial.c: New. Implements common operations for all serial
2311 * ser-unix.c: New. Unix specific serial operations for various
2312 flavors of Unix (Posix, SysV, BSD).
2313 * serial.h: Generic serial interface defs.
2314 * config/i386/go32.mh, config/i386/i386bsd.h,
2315 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2316 ser-bsd.o from XDEPFILES. All the magic is now handled in
2319 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2321 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2323 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2325 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2327 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2328 about framelessness except on the innermost frame.
2330 * xcoffexec.c: Call fatal() not abort().
2332 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2333 a LOC_OPTIMIZED_OUT symbol.
2334 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2335 findvar.c (read_var_value), printcmd.c (address_info),
2336 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2337 m2-exp.y (yylex): Deal with it.
2338 ch-exp.y (yylex): Deal with it.
2340 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2342 * findvar.c (value_from_register): H8500 specific, check to see
2343 if we are looking at short pointer. If so, skip crock.
2344 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2345 read_memory_integer() to avoid getting messed up by sign extension.
2347 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2349 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2350 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2351 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2353 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2355 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2357 * core.c (dis_asm_print_address): New function.
2359 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2362 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2364 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2365 entire breakpoint chain and print only the first entry that needs to
2366 be printed and needs to be stopped for. Fixes problems with printing
2367 of multiple breakpoints with different conditions.
2368 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2369 effectively stops printing of the breakpoint chain.
2370 * breakpoint.c (print_it_noop): New routine to print nothing
2371 for this breakpoint entry and dont stop printing.
2372 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2373 watchpoint only if it is enabled.
2374 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2375 descriptor from the library to make backtraces through setjmp work.
2376 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2378 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2379 all registers saved within sigtramp, cleanup.
2381 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2383 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2385 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2387 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2388 with prototype in ../include/dis-asm.h.
2390 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2392 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2393 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2394 Use read_memory_func interface to disassembler.
2396 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2398 Teach sparc solaris to next over shared library functions.
2399 * solib.[hc] (find_pc_section_from_so_list): new function and
2401 * sparc-tdep.c (in_solib_trampoline): new function.
2402 * symfile.[hc] (find_pc_section): new function and prototypes.
2403 * target.[hc] (find_pc_section_from_targets): new function and
2405 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2406 in_solib_trampoline.
2408 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2410 * infrun.c (wait_for_inferior): Revise comment.
2412 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2414 * command.{c,h}: New var_type var_integer.
2415 main.c: Use it for history_size.
2417 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2418 Lint and byte-order fixups.
2420 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2422 * breakpoint.h (bpstat): New field print_it.
2423 breakpoint.c (bpstat_print): Use it.
2424 (print_it_normal): New function (from old bpstat_print code).
2425 (bpstat_{alloc,stop_status}): Set print_it field.
2427 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2428 evaluating watchpoint condition, via new function watchpoint_check.
2429 Also stop if watchpoint disabled due to leaving its block.
2431 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2433 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2435 * mips-pinsn.c: Add missing include of dis-asm.h.
2437 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2439 * Makefile.in (clean, distclean, realclean): Recursively apply
2440 to subdirs first, rather than last. This avoids, for example,
2441 Makefile being removed in a parent directory before the recursive
2444 * alldeps.mak, depend: Update for below changes.
2446 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2447 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2448 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2449 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2450 instead of tm-68k.h.
2451 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2452 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2453 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2454 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2455 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2456 tm-68k.h to tm-m68k.h.
2457 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2458 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2461 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2462 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2463 * a29k-tdep.c: Renamed from am29k-tdep.c.
2464 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2465 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2466 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2467 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2468 Map '29k' to 'a29k'.
2469 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2470 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2471 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2473 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2474 define that does not appear anywhere else in the gdb source tree.
2475 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2477 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2479 * breakpoint.c: Add comments regarding breakpoint_re_set.
2481 * xcoffread.c (sort_syms, compare_symbols): Remove.
2482 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2483 not our own sort_syms (it is identical).
2485 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2487 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2489 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2490 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2492 * exec.c (exec_close): Fix storage leak.
2493 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2494 output sections when patching an executable.
2495 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2496 when writing all registers.
2497 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2498 at the right offset in the dummy frame.
2499 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2500 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2501 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2503 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2505 * Makefile.in (TARFILES): Avoid trailing backslash.
2507 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2509 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2510 it in breakpoint_re_set.
2511 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2513 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2514 don't use sizeof(int) for target stuff, etc).
2516 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2518 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2519 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2520 support that can't be integrated anyway due to lack of clear
2523 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2525 * findvar.c (read_register, write_register): Make these capable
2526 of reading/writing registers that are shorter than REGISTER_TYPE.
2527 * (value_from_register): Install H8500 specific code to return
2528 proper value when register is being used as a pointer.
2529 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2530 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2531 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2532 chain frames properly by combining frame pointer with T reg.
2533 (init_extra_frame_info): Delete. It's now a macro.
2534 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2535 offset by the correct amount off of the frame pointer.
2536 (register_byte): Delete. It's now a macro.
2537 (register_raw_size, register_virtual_size): Delete. Replaced by
2538 common routine h8500_register_size, cuz there's no difference
2539 between the raw & virtual sizes on this machine.
2540 (register_convert_to_raw, register_convert_to_virtual): Delete,
2541 cuz there's no difference between the raw & virtual forms.
2542 Replaced by memcpy in tm file.
2543 (register_virtual_type): Rename to h8500_register_virtual_type.
2544 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2545 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2546 emulator have same reg offsets. This is all handled in the
2548 (h8500_trapped_internalvar): New routine to detect references to
2549 convenience vars acting as pointer pseudo-regs.
2550 (h8500_value_trapped_internalvar): Conjure up value of pointer
2552 (h8500_set_trapped_internalvar): Convert set value in real
2553 register references.
2554 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2555 code segment register.
2556 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2558 (wait_for_inferior): Add h8500 specific code to add stack segment
2559 when reading SP register.
2560 remote-sim.c (fetch_register): Spacing.
2561 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2562 detect cruft. Redo all register manipulation stuff. Get rid of
2563 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2564 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2565 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2566 to create internal vars for pointer pseudo-regs.
2568 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2570 * Makefile.in: Numerous small changes to macro definitions
2571 and rules for building gdb distribution tree. Many macros
2572 eliminated or merged, and rules simplified.
2573 * alldeps.mak: Update.
2576 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2578 * Makefile.in: recurse through SUBDIRS for dvi target too
2580 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2582 * Clean up xcoff relocation.
2583 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2584 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2586 symtab.h (struct general_symbol_info): Add section field.
2587 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2588 xcoffread.c: Set section for symbols and msymbols.
2589 (struct symtab): Add block_line_section field.
2590 buildsym.c (end_symtab): Set it.
2591 (end_symtab and callers): Add section parameter.
2592 objfiles.c (objfile_relocate): New funciton.
2593 xcoffexec.c (vmap_symtab): Use it.
2594 xcoffsolib.h (struct vmap): Remove unused fields.
2595 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2596 CORE_NEEDS_RELOCATION, symtab_relocated.
2597 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2598 rs6000-tdep.c: Make loadinfotext static.
2599 breakpoint.c (fixup_breakpoints): Doc fix.
2600 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2601 (end_symtab): primary field replaces nonreloc.
2603 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2605 * symtab.h (struct linetable_entry): Remove confusing comment.
2607 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2609 * Makefile.in: add installcheck target
2611 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2613 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2614 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2615 z8k}: New directories to hold cpu specific configuration files.
2616 Naming follows gcc convention.
2617 * config/{*.mt, *.mh}: All target and host makefile fragment
2618 config files moved to an appropriate config/<cpu> subdirectory.
2619 * nm-*, xm-*, tm-*: All native, host, and target files, which
2620 get linked to nm.h, xm.h, and tm.h respectively by configure,
2621 moved to appropriate config/<cpu> subdirectory.
2622 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2623 Native, host, and target files that are common across more than
2624 one cpu architecture and included by one of the configured
2625 native, host, or target files, get moved to config directory.
2626 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2627 pick up native, host, or target include files moved to one of
2628 the config subdirectories, and that are included by other files.
2629 * Makefile.in (alldeps.mak): Modify to account for new config
2630 directory structure.
2631 * alldeps.mak, depend: Update for new config directory structure.
2632 * config/*/[ntx]m-*.h: Modify all files that include other
2633 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2634 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2636 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2637 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2638 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2639 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2640 the ones where the default is not unique or different than the
2641 config subdirectory name. Similarly, handle gdb_target_cpu.
2642 Modify configure.in as appropriate to make use of gdb_host_cpu
2643 and gdb_target_cpu to find makefile fragments and make links.
2645 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2647 * mipsread.c (compare_blocks): Sort blocks with the same start
2648 address by decreasing ending address.
2650 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2652 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2653 lookup_symbol as it might get clobbered by the call.
2655 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2656 The previous code did not initialize the language field for the psymtab
2659 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2661 * c-exp.y (parse_number): Avoid shift warning.
2662 * serial.h (struct ttystate): Declare empty one on DOS.
2664 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2666 * xm-sun4os4.h: Return type of free() should be void, not int.
2668 * vx-share/vxWorks.h: Remove #def of NULL.
2670 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2672 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2674 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2676 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2678 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2680 * ieee-float.c: Moved to ../libiberty.
2681 * ieee-float.h: Moved to ../include.
2682 * Makefile.in: Update accordingly.
2683 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2684 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2685 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2686 it is now in ../opcodes/m68881-ext.c.
2687 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2688 prologue (some callers _do_ care).
2689 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2690 new interface of ../opcodes/*-dis.c.
2691 * ch-exp.y: Add #include <ctype.h>.
2693 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2695 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2697 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2699 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2701 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2703 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2705 * z8k-tdep.c (extract_return_value, write_return_value,
2706 store_struct_return): New functions from macros in tm-z8k.h.
2708 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2710 * valops.c (value_arg_coerce): Apply temporary patch to
2711 fix problem with coercion of array and function types when
2712 passed as arguments to C functions, pending a more complete
2713 review of when and how coercion should be done, depending
2714 upon context and language.
2716 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2718 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2720 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2721 debugsec if there are a non-zero number of symbols.
2723 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2725 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2727 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2729 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2731 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2732 not just 50 symbols.
2733 (symtbl_num_syms): New variable.
2734 (read_xcoff_symtab): Set it.
2735 (read_symbol_nvalue): Check for bad symno.
2736 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2739 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2741 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2742 This is defined in defs.h if necessary.
2743 * vx-share/vxWorks.h: Remove #defs of min and max.
2744 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2745 vx-share/xdr_rdb.c: include defs.h.
2747 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2749 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2752 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2753 xcoffread.c: Doc fixes.
2755 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2757 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2758 xcoffexec.c (xcoff_relocate_core): New function.
2759 (text_adjustment): Removed.
2760 (add_vmap): Return the vmap.
2761 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2763 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2765 * xcoffsolib.h: Add objfile member to struct vmap.
2766 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2767 xcoffexec.c (add_vmap): Allocate objfiles here.
2769 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2771 Support 68000 series without floating point.
2773 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2774 * tm-68k-nofp.h: New file, lacks 68881 support.
2775 * config/m68k-nofp.mt: New file.
2777 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2779 Remove a few remaining underscore/no-underscore remnants from
2782 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2783 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2784 * config/sparc-noun.mt: Rename to sparc-em.mt.
2785 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2786 * tm-68k-un.h: Rename to tm-68k-fp.h.
2787 * tm-spc-un.h: Rename to tm-spc-em.h.
2788 * tm-sun4sol2.h: Cleanup.
2789 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2791 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2793 * symmisc.c (std_in, std_out, std_err): Move initializations
2794 to runtime code, in case they aren't constant.
2796 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2798 * symtab.c (find_pc_symtab): some object file formats, notably
2799 mips, have holes in the address ranges of symtabs. Change
2800 this algorithm from first hit to tightest fit.
2802 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2803 fence post without finding the enclosing function, then print a
2806 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2808 * utils.c (fputs_demangled, fprint_symbol): Remove.
2809 * utils.c (fprintf_symbol_filtered): New function which combines
2810 the functionality of fputs_demangled and fprint_symbol. Uses a
2811 caller provided language parameter to select the appropriate
2812 demangler, and caller provided args to pass to the demangler.
2813 * defs.h (enum language): Move further up in file so enum can
2814 be used in prototypes.
2815 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2816 * defs.h (fprintf_symbol_filtered): Add prototype.
2817 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2818 fputs_demangled with call to fprintf_symbol_filtered.
2819 * cp-valprint.c (demangle.h): Include
2820 * cp-valprint.c (cp_print_value_fields): Replace calls to
2821 fprint_symbol with calls to fprintf_symbol_filtered.
2822 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2823 with call to fprintf_symbol_filtered.
2824 * stack.c (print_frame_info): Remove obsolete code so we don't
2825 have to update fputs_demangled usage in it.
2826 * stack.c (print_frame_info, frame_info): Add language variable
2827 to pass to fprintf_symbol_demangled and initialize it from the
2828 symbol's language. Replace calls to fputs_demangled with calls
2829 to fprintf_symbol_filtered.
2830 * symtab.c (find_methods): Replace call to fputs_demangled with
2831 call to fprintf_symbol_filtered.
2832 * ch-valprint.c (demangle.h): Include.
2833 * ch-valprint.c (chill_print_value_fields): Replace call to
2834 fprint_symbol with call to new fprintf_symbol_filtered.
2836 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2838 * Makefile.in (VERSION): Bump version to 4.8.2.
2840 * main.c (source_command): Require an explicit pathname of file
2841 to source, since previous behavior of defaulting to gdb init file
2842 was troublesome and undocumented.
2843 * printcmd.c (disassemble_command): Add missing '{}' pair to
2844 else with two statements. Bug reported by Stephane Tsacas
2846 * symtab.c (find_pc_line): Don't complain about zero length or
2847 negative length line numbers for the moment, since we may not own
2848 the terminal when called, such as when single stepping. (FIXME)
2849 * language.h (CAST_IS_CONVERSION): True if current language is
2850 C++ as well as C. Fix from Peter Schauer.
2851 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2852 Use STREQN macro rather than bare '!strncmp()'.
2853 * environ.c (unset_in_environ): Avoid use of memcpy on
2854 overlapping memory regions, as suggested by Paul Eggert
2855 <eggert@twinsun.com>.
2856 * c-exp.y (%union struct): Remove unused ulval as suggested
2857 by Paul Eggert <eggert@twinsun.com>.
2859 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2861 * main.c (gdbinit): Make static.
2862 * main.c (inhibit_gdbinit): Move to file scope.
2863 * main.c (main): Remove local inhibit_gdbinit.
2864 * main.c (source_command): Don't source '.gdbinit' file by
2865 default if gdb has been told to ignore it.
2867 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2869 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2872 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2874 * printcmd.c (print_address_symbolic): Only print if offset
2875 is shorter than max_symbolic_offset.
2876 (initialize_printcmd): `set print max-symbolic-offset'.
2878 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2879 (examine_tag): Use it.
2880 (read_register_stack): Only look in the local registers for a
2881 memory address if it's between rfb and rsp; go to memory otherwise.
2882 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2883 (reginv_com): Remove ancient kludge command.
2885 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2887 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2888 irix4 will again compile.
2890 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2892 * configure.in: accept mips-sgi-irix4* for irix4.
2894 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2896 * z8k-tdep.c (print_register_hook): Lint.
2898 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2900 Lint fixes from Paul Eggert (eggert@twinsun.com):
2902 * command.c (do_setshow_command): var_uintegers are unsigned.
2903 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2904 unsigned, since they use hex values with the high bit set.
2906 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2908 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2909 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2911 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2912 macro definitions in parenthesis.
2914 * dbxread.c (dbx_symfile_init): Catch the case where there is
2915 no string table, but the only way we find out is by reading zero
2918 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2920 * dbxread.c (dbx_symfile_init): Make size of the string table
2921 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2922 offset to the string table is nonzero and handle the nonexistant
2923 string table case, should it occur. Ensure that the string table
2924 size read from the file is reasonable, with a minimum lower bound
2925 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2927 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2929 * Makefile.in: Changes to build testsuite correctly.
2930 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2931 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2932 (TARGET_FLAGS_TO_PASS): New variable.
2933 (SUBDIRS): Added testsuite.
2934 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2935 testsuite is compiled with CC_FOR_TARGET rather than CC.
2937 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2939 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2940 reported by mycroft@gnu.ai.mit.edu.
2942 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2943 * configure.in (vax-*-ultrix2*): New triplet.
2944 * config/vaxult2.mh: New file.
2945 * xm-vaxult2.h: New file.
2947 * c-exp.y (parse_number): Change high_bit to unsigned.
2948 * demangle.c: Change all references to cfront to ARM, since the
2949 actual algorithm is the one specified in the Annotated Reference
2950 Manual. This was confusing users into thinking that full cfront
2951 support was implemented.
2952 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2953 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2954 directly to lookup_struct_elt_type, which will do the
2955 dereferencing itself.
2956 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2957 NULL dereferencing bug for unnamed structs, comment out
2960 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2962 * coffread.c (process_coff_symbol): Change PCC argument correction
2963 so that it only happens on big-endian targets; so that it only
2964 happens if the short or char argument is aligned on an int
2965 boundary; and so that it changes the location, rather than the
2966 type, of the argument. These changes tend to parallel similar
2967 (old) changes in stabsread.c.
2969 * coffread.c (coff_read_enum_type): Use the specified size for
2970 enums, don't assume that they are int-sized.
2972 * c-valprint.c (c_val_print): Don't assume enums are the same as
2975 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2976 Rendell, <michael@mercury.cs.mun.ca>.
2978 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2980 * language.h (local_decimal_format_custom): Add prototype.
2981 * language.c (local_decimal_format_custom): Add function, bug
2982 reported by Robert R. Henry (rrh@tera.com).
2984 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2986 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2987 by Josef Leherbauer, joe@takeFive.co.at.
2989 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2991 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2992 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2993 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2994 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2995 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2996 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2997 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2998 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3000 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3002 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3003 of demangled name fields to NULL if no demangling exists for
3004 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3005 symbols if their language is known at the time they are created,
3006 but sometimes the language is not known until later.
3008 * ch-typeprint.c (chill_print_type_base): Name changed to
3009 chill_type_print_base to match pattern for C and C++ names.
3010 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3011 to be consistent with other usages.
3012 * ch-typeprint.c (chill_type_print_base): Add support for
3013 printing Chill STRUCT types.
3014 * ch-valprint.c: Include values.h.
3015 * ch-valprint.c (chill_print_value_fields): New function and
3016 prototype for printing Chill STRUCT values.
3017 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3018 that was being called with two args instead of three.
3019 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3020 to print Chill STRUCT values.
3022 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3024 * configure.in: added testsuite to configdirs.
3026 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3028 * doc/stabs.texi: The `this' pointer is now known by the name
3029 `this' instead of `$t'.
3031 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3033 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3034 references of TAG_string_type DIEs in user defined types.
3035 * ch-lang.c (chill_create_fundamental_type): Track compiler
3036 change that now emits debugging info with the type long for Chill
3039 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3041 * remote-mips.c: New file; implements MIPS remote debugging
3043 * config/idt.mt: New file; uses remote-mips.c
3044 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3046 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3047 floating point coprocessor.
3048 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3050 (mips_pop_frame): If not mips_fpu, don't restore floating point
3052 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3054 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3055 mips_fpu, don't use fp0 as floating point return register.
3056 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3059 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3061 * gdb/testsuite: made modifications to testcases, etc., to allow
3062 them to work properly given the reorganization of deja-gnu and the
3063 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3065 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3067 * gdb/testsuite: Initial creation of gdb/testsuite.
3068 Migrated dejagnu testcases and support files for testing nm to
3069 gdb/testsuite from deja-gnu. These files were moved "as is"
3070 with no modifications. This migration is part of a major overhaul
3071 of dejagnu. The modifications to these testcases, etc., which
3072 will allow them to work with the new version of dejagnu will be
3073 made in a future update.
3075 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3077 * NEWS: Add reminders for next release.
3079 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3081 * mipsread.c (parse_lines): Correct check for files compiled with
3084 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3086 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3088 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3090 * Makefile.in (VERSION): GDB-4.8 release!
3091 * README, NEWS: Update for release.
3093 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3095 * am29k-pinsn.c (print_insn): Minor nits with const.
3096 * am29k-tdep.c: More minor nits with arg types for
3097 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3099 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3101 * gcc.patch: Update for a different GCC (G++) bug.
3102 * main.c (print_gdb_version): Update copyright year to 1993.
3103 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3104 conditionalize this file on it. FIXME, right way is to split
3105 these into two config files.
3106 (ATTACH_DETACH): Define for BSD 4.4
3107 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3108 (U_REGS_OFFSET): Revise for 4.4.
3109 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3110 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3111 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3113 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3115 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3118 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3120 * c-lang.c (c_printstr): Bugfix for length==0 case.
3122 * c-lang.c (c_printstr): If a C string ends in a null, don't
3125 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3127 * defs.h (STRCMP): Make it work for unsigned chars.
3129 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3131 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3132 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3133 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3134 define to kludge the large opcode table into two smaller tables,
3135 since GCC take exponential space to build the table. Lint.
3136 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3138 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3140 * Makefile.in (VERSION): Roll to 4.7.9.
3141 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3142 definition here, to handle both BSD 4.3 and 4.4 systems.
3143 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3144 * remote.c (alarm): Move declaration to global level, before
3145 first reference to it.
3146 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3147 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3149 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3151 * remote.c (readchar): forward declare alarm which otherwise looks
3152 like an undeclared variable to gcc.
3154 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3155 when comparing against an int. Avoids superfluous warning from
3158 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3159 Avoids superfluous warnings from some systems and/or compilers
3160 (like vax ultrix 4.2.)
3162 * language.c (struct op_print unk_op_print_tab): use the enum
3163 values rather naked zeros as initializers. Avoids warnings from
3164 ultrix type compilers.
3166 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3168 * Makefile.in (VERSION): Roll to 4.7.6.
3169 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3170 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3171 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3172 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3173 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3174 (depend): Fix bug where nm-files in config files weren't noticed.
3175 (make-proto-gdb-1): Avoid changing directories while building new
3176 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3178 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3180 * remote.c: Improve error recovery. Allow user to break out
3181 of initial connection attempt with INTERRUPT. Treat a timeout
3182 while waiting for remote packet like a retry, unless the remote
3183 side is actively running user code. Fix a few long printf_filtered's.
3185 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3188 * buildsym.c (start_subfile): Allow null file name.
3190 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3192 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3193 expects a pointer to complaint rather than a complaint
3195 (process_linenos): free the previously allocated subfile name,
3196 then allocate the new one from the heap.
3198 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3200 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3202 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3204 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3205 Previously, would bogusly index off the bottom of type_vector.
3206 (rs6000_builtin_type): Accept type number as argument.
3207 (read_type, case '-'): Handle negatives like any other type number.
3209 * symfile.c (deduce_language_from_filename): Handle null name.
3211 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3212 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3213 fixed by sato@sm.sony.co.jp.
3215 * xcoffread.c (parmsym): Don't use an initializer to set up
3216 this struct symbol. Set it up in initialize_xcoffread.
3217 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3218 works on real rs/6000 target with #ifndef FAKING_RS6000.
3220 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3222 * stabsread.c (rs6000_builtin_type): Move function from
3223 xcoffread.c:builtin_type.
3224 * xcoffread.c (builtin_type): Move to stabsread. Remove
3225 IBM6000_HOST dependency. Move misplaced comments.
3226 (various): Change printf's to complaints.
3227 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3228 objfile argument to read_type calls under #if 0.
3229 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3230 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3231 * Makefile.in: xcoffread.o is not built by default.
3232 * xm-rs6000.h (IBM6000_HOST): Remove.
3233 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3234 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3237 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3239 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3240 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3241 register numbers when user tries to modify elements in structs
3242 passed as arguments.
3243 * inflow.c (child_terminal_info): Move banner outside of system
3245 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3246 passes struct/union arguments by address.
3248 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3250 * Based on patch from Kean Johnston <maw@netcom.com>:
3251 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3252 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3253 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3255 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3257 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3258 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3260 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3262 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3263 cc debugging output.
3265 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3267 * stabsread.c (define_symbol): Complain about unrecognized names
3268 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3269 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3270 (read_cpp_abbrev): Don't use the class name as part of the
3271 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3272 abbrevs. Inspired by Mike Tiemann.
3273 (read_tilde_fields): Comment. Remove ancient dead code.
3274 Remove erroneous but non-dead code. Simplify. Add complaints.
3275 (in general): Remove extraneous (parentheses) in return
3278 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3280 * coffread.c (coff_lookup_type): Fix fencepost error reported
3281 by Art Berggreen, <arg@opal.acc.com>.
3283 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3284 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3286 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3287 test, which is apparently left over from when we used native
3288 include files and couldn't depend on the member names being there.
3289 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3291 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3293 * mipsread.c: Major overhaul to use new BFD symbol table reading
3294 routines. Now swaps information as it is needed, rather than
3295 swapping everything when the file is read.
3297 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3299 * Makefile.in (TARDIRS): Add sparclite demo dir.
3300 (*.tab.c): Change dependency on Makefile to depend on
3301 Makefile.in, otherwise it always rebuilds after configuring.
3302 Force output *.tab.c file into current directory even in "make"
3303 versions that rewrite dependent file names used in command lines.
3305 * TODO: Remove some things we did.
3306 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3307 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3308 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3309 * symtab.h: Eliminate unnamed unions and structs.
3311 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3313 * Makefile.in (VERSION): Roll to 4.7.5.
3315 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3317 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3318 re-evaluating symbol pointers.
3320 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3322 * c-exp.y (lcurly, rcurly): New nonterminals.
3323 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3325 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3326 made function static.
3327 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3328 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3329 * parse.c (start_arglist):
3330 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3331 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3332 * parser-defs.h (funcall_chain): Moved to parse.c.
3333 * printcmd.c (print_frame_nameless_args): Fix prototype.
3334 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3335 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3336 * valops.c (typecmp): Moved prototype from values.h.
3337 * value.h (typecmp): Moved prototype to valops.c, made static.
3338 * ch-exp.y (yylex): Change way control sequences are disabled.
3340 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3342 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3344 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3346 * mipsread.c (upgrade_type): Build array types correctly, using
3347 create_range_type and create_array_type.
3349 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3351 * remote-nindy.c: Cleanup.
3353 * infrun.c (wait_for_inferior): When rolling back the PC after
3354 a breakpoint, call write_pc so that NPC gets rolled back as well
3357 * blockframe.c (inside_entry_file, inside_main_func,
3358 inside_entry_func): PC of zero is always "bottom of stack".
3360 * printcmd.c (print_frame_args, print_frame_nameless_args):
3361 Let print_frame_nameless_args decide whether there are any,
3362 laying groundwork for possibly later printing 29K args for
3363 functions where we have tag words but no symbols.
3365 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3367 * Makefile.in: fix GDB doc targets for new doc subdir structure
3369 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3371 * stack.c (parse_frame_specification): Parse as many arguments
3372 as there are (up to MAXARGS). Pass all of them in argc, argv
3373 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3374 many there were, onto SETUP_ARBITRARY_FRAME.
3375 * tm-mips.h, tm-sparc.h: Corresponding changes.
3376 * mips-tdep.c, sparc-tdep.c: Ditto.
3378 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3380 * hp300ux-nat.c: Update copyrights.
3381 * mipsread.c (parse_partial_symbols): Complain about block
3382 indexes that go backwards. Fix from Peter Schauer.
3383 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3384 symbol-file that has no linkage symbols to be read.
3385 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3386 from tm- file to xm-file, since they're host dependent.
3387 * valarith.c (value_binop): Typo.
3389 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3391 * sparclite/aload.c: Add copyleft.
3392 * sparclite/crt0.s: Add comment at beginning.
3394 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3396 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3397 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3399 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3401 * values.c (value_headof): Fix typo in which VTBL and ARG were
3402 being confused for one another.
3404 * valops.c (typecmp): Now static.
3406 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3407 baseclass--we don't always inherit its virtual function table
3410 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3411 pointer correctly in case value_struct_elt moves it around.
3413 * valops.c (typecmp): Now static. Also, now groks references
3416 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3417 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3419 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3421 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3422 to avoid "too much defining" error from native C compiler (!).
3424 * Makefile.in (HFILES): Add typeprint.h.
3425 * typeprint.[ch]: Update copyrights.
3427 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3429 * Makefile.in: Update to match doc/ subdir changes.
3431 * config/hp300hpux.mh: No cross-host file needed, just native.
3432 * config/go32.mh: Remove nonexistent "native" support.
3434 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3435 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3436 * m88k-tdep.c (next_insn): Lint, cleanup.
3437 (store_parm_word): Lint.
3439 * README: Fix typo (reported by karl@hq.ileaf.com).
3441 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3443 * expression.h (BINOP_CONCAT): Document use for self concatenation
3444 an integral number of times.
3445 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3447 * valarith.c (value_concat): Rewrite to support self
3448 concatenation an integral number of times.
3449 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3450 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3451 eliminate hundreds of spurious shift/reduce and reduce/reduce
3452 conflicts that mask the 5 real ones.
3453 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3454 * ch-exp.y (integer_literal_expression): Remove production,
3457 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3459 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3460 implied that "no side effects" was nonfunctional.
3461 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3462 character string and bitstring concatenation.
3463 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3464 * expression.h (exp_opcode): Add BINOP_CONCAT.
3465 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3466 * language.c (string_type): Add function to determine if a type
3468 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3469 * valarith.c (value_concat): New function to concatenate two
3470 values, such as character strings or bitstrings.
3471 * valops.c (value_string): Remove error stub and implement
3473 * value.h (value_concat): Add prototype.
3474 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3475 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3476 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3479 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3481 * c-exp.y (exp): Add production to support direct creation
3482 of array constants using the obvious syntax.
3483 * c-valprint.c (c_val_print): Set printed string length.
3484 * dwarfread.c (read_tag_string_type): New prototype and
3485 function that handles TAG_string_type DIEs.
3486 * dwarfread.c (process_dies): Add case for TAG_string_type
3487 that calls new read_tag_string_type function.
3488 * expprint.c (print_subexp): Add support for OP_ARRAY.
3489 * gdbtypes.c (create_range_type, create_array_type): Inherit
3490 objfile from the index type.
3491 * ch-typeprint.c (chill_print_type): Add case for
3493 * ch-valprint.c (chill_val_print): Fix case for
3496 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3498 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3499 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3500 include/coff/mips.h.
3502 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3504 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3505 constants with an explicit null byte terminator. OP_STRING is
3506 now used for real string types.
3507 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3508 they are used by all languages.
3509 * c-lang.c (_initialize_c_language): Move initializations of
3510 builtin_type_* to lang.c.
3511 * c-typeprint.c (c_type_print_varspec_prefix,
3512 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3513 to TYPE_CODE_STRING.
3514 * c-valprint.c (c_val_print): Change the way character arrays
3515 are printed as strings to be consistent with the way strings
3516 are printed when pointer-to-char types are dereferenced.
3517 Remove test of print_max before calling val_print_string, which
3518 now does it's own test.
3519 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3520 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3521 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3522 * gdbtypes.c (builtin_type_*): Add declarations moved from
3524 * gdbtypes.c (create_string_type): New function to create real
3526 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3527 renamed to TYPE_CODE_STRING.
3528 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3529 builtin_type_* types moved from c-lang.c.
3530 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3531 to TYPE_CODE_STRING.
3532 * gdbtypes.h (builtin_type_string): Add extern declaration.
3533 * gdbtypes.h (create_string_type): Add prototype.
3534 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3535 renamed to TYPE_CODE_STRING.
3536 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3538 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3539 renamed to TYPE_CODE_STRING.
3540 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3542 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3543 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3544 to TYPE_CODE_STRING.
3545 * valops.c (allocate_space_in_inferior): New function and
3546 prototype, using code ripped out of value_string.
3547 * valops.c (value_string): Rewritten to use new function
3548 allocate_space_in_inferior, but temporarily disabled until some
3549 other support is in place.
3550 * valops.c (value_array): New function to create array constants.
3551 * valprint.c (val_print_string): Add comment to document use,
3552 complete rewrite to fix several small buglets.
3553 * value.h (value_array): Add prototype.
3554 * value.h (val_print_string): Change prototype to match rewrite.
3555 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3556 * ch-exp.y (match_character_literal): Disable recognition of
3557 control sequence form of character literals and document why.
3559 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3561 * nindy-share/nindy.c: Add comments to #endif's to clarify
3564 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3565 read_memory to get byte order right.
3566 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3567 anymore. This is done in paread.c now. We expect unwind info
3568 to hang off of objfiles, and search all of the objfiles when until
3570 * (skip_trampoline_code): Cast arg to target_read_memory.
3571 * objfiles.h (struct objfile): Add new field obj_private to hold
3572 per object file private data (unwind info in this case).
3573 * paread.c (read_unwind_info): New routine to read unwind info
3574 for the objfile. This data is hung off of obj_private.
3575 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3576 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3577 make this easier to access.
3579 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3581 * c-valprint.c (cp_print_class_member): Add extern decl.
3582 * c-valprint.c (c_val_print): Extract code for printing methods
3583 and move it to cp_print_class_method in cp-valprint.c.
3584 * c-valprint.c (c_val_print): Extract code to print strings and
3585 move it to val_print_string in valprint.c.
3586 * cp-valprint.c (cp_print_class_method): New function using
3587 code extracted from c_val_print.
3588 * valprint.c (val_print_string): New function using code
3589 extracted from c_val_print.
3590 * value.h (val_print_string): Add prototype.
3591 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3592 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3593 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3594 CHECKBUF, growbuf_by_size): New variables, macros, and support
3595 functions for implementing a dynamically expandable temp buffer.
3596 * ch-exp.y (match_string_literal): New lexer function.
3597 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3598 removed and replaced with new CHECKBUF macro.
3599 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3600 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3602 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3604 * Makefile.in: Add info for paread.o.
3605 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3607 * blockframe.c (frameless_look_for_prologue): Correct the
3609 * gdbtypes.h, gdbtypes.c: Use const in decl of
3610 cplus_struct_default, now that pa-gas assembler has been fixed.
3611 * hppah-nat.c: Formatting.
3612 * hppah-tdep.c: Remove lots of useless externs for variables we
3614 * (find_unwind_entry): Speed up by using binary search, and a one
3616 * (rp_saved): New routine to see what unwind info says about RP
3617 being saved on the stack frame.
3618 * (frame_saved_pc): Look for prologue to see if we need to
3619 examine the stack for the saved RP or not.
3620 * (init_extra_frame_info): Check for prologue, instead of
3621 framesize to determine if we are frameless or not.
3622 * (frame_chain_valid): Stop backtraces when we run into _start.
3623 * (push_dummy_frame): Reformat to make more readable.
3624 * (find_dummy_frame_regs): ditto.
3625 * (hp_pop_frame): ditto.
3626 * (hp_restore_pc_queue): small cleanup.
3627 * (hp_push_arguments): ditto.
3628 * (pa_do_registers_info): ditto.
3629 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3630 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3631 * Define FRAME_CHAIN_VALID.
3632 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3633 passed to functions.
3635 * paread.c (pa_symtab_read): Use new bfd conventions for
3636 accessing linker symbol table.
3637 * (pa_symfile_init): Access embedded STAB info via BFD section
3638 mechanism and related macros.
3641 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3643 * sparc-stub.c: Use a seperate stack for our traps.
3644 * Handle recursive traps.
3645 * Remove all trap init code. This needs to be done by the
3647 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3649 * (handle_exception): See if we are at breakinst, if so, then
3650 advance PC sp that users can just step out of breakpoint().
3651 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3652 new place if SP has changed.
3653 * (case 's'): Get rid of this, we can't do it yet.
3654 * (case 't'): New command to test any old random feature.
3655 * (case 'r'): New command to reset the system.
3656 * (breakpoint): Add label to breakpoint trap instruction so that
3657 handle_exception() can detect where we are and get past the
3658 breakpoint trivially.
3660 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3662 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3664 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3666 * configure.in: recognise all sparclite variants
3668 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3670 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3671 binary files oring in the right bit.
3673 * main.c, source.c, state.c, symmisc.c: use macros defined in
3674 fopen-{bin|both} when fopening files.
3676 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3678 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3679 from a configuration file (typically including <limits.h>), or to
3680 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3681 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3682 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3683 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3684 * exppritn.c (print_subexp, dump_expression): Add case for
3686 * expression.h (OP_BITSTRING): New expression element type for
3688 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3689 macros to convert between number of expression elements and bytes
3690 to store that many elements.
3691 * i960-tdep.c (leafproc_return): Use new macros to access
3692 minimal symbol name and address fields.
3693 * m88k-pinsn.c (sprint_address): Use new macros to access
3694 minimal symbol name and address fields.
3695 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3696 minimal symbol address field.
3697 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3698 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3699 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3700 Use new BYTES_TO_EXP_ELEM macro.
3701 * parse.c (write_exp_bitstring): New function to write packed
3702 bitstrings into the expression element vector.
3703 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3705 * parser-defs.h (struct stoken): Document that it is used for
3706 OP_BITSTRING as well as OP_STRING.
3707 * parser-defs.h (write_exp_bitstring): Add prototype.
3708 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3709 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3710 LOWER, LENGTH): New tokens for keywords.
3711 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3712 upper_lower_argument, length_argument, array_mode_name,
3713 string_mode_name, variant_structure_mode_name): New non-terminals
3715 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3716 * ch-exp.y (match_bitstring_literal): New lexer support function
3717 to recognize bitstring literals.
3718 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3719 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3720 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3721 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3722 * ch-exp.y (yylex): Check tokentab6.
3723 * ch-exp.y (yylex): Call match_bitstring_literal.
3725 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3727 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3728 symbol name and value fields.
3730 * c-exp.y (yylex): Make static, to match prototype and other
3733 * expression.h (exp_opcode): Add BINOP_MOD.
3734 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3735 * expprint.c (dump_expression): Handle new BINOP_MOD.
3736 * language.c (binop_type_check): Handle new BINOP_MOD.
3737 * main.c (float_handler): Re-enable float handler when hit.
3738 * valarith.c (language.h): Include, need current_language.
3739 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3740 for integer divide truncates towards zero for negative results.
3741 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3742 * valarith.c (value_binop): Allow arithmetic operations on
3743 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3744 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3745 * ch-exp.y (tokentab3): Add MOD and REM.
3746 * ch-exp.y (yylex): Set innermost_block for symbols found
3747 in local scopes. Return LOCATION_NAME for local symbols.
3748 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3749 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3751 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3753 * command.c (shell_escape, make_command, _initialize_command):
3754 don't create or use fork if CANT_FORK is defined.
3755 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3756 code written for the IBM PC" remain.
3757 * xm-go32.h: define CANT_FORK
3759 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3761 * remote-sim.c: first attempt at general simulator interface
3762 * remote-hms.c: whitespace
3763 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3764 understand new stack layout. (print_register_hook): print ccr
3765 register in a fancy way.
3767 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3769 * eval.c (language.h): Include.
3770 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3771 to pointer types when the current language is C. It loses for
3772 other languages when the lower index bound is nonzero.
3773 * valarith.c (value_subscript): Take array lower bounds into
3774 account when performing subscripting operations.
3775 * valops.c (value_coerce_array): Add comment describing why
3776 arrays with nonzero lower bounds are dealt with in value_subscript,
3777 rather than in value_coerce_array.
3779 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3781 * ch-exp.y (FLOAT_LITERAL): Add token.
3782 * ch-exp.y (literal): Add FLOAT_LITERAL.
3783 * ch-exp.y (match_float_literal): New lexer routine.
3784 * ch-exp.y (convert_float): Remove.
3785 * ch-exp.y (yylex): Call match_float_literal.
3786 * ch-exp.y (yylex): Match single '.' after trying
3787 to match floating point literals.
3789 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3790 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3792 * expprint.c (dump_expression): New function for dumping
3793 expression vectors during gdb debugging.
3794 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3795 MULTI_SUBSCRIPT and moved out of BINOP range.
3796 * expression.h (DUMP_EXPRESSION): New macro that calls
3797 dump_expression if DEBUG_EXPRESSIONS is defined.
3798 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3799 * parse.c (length_of_subexp, prefixify_subexp): Change
3800 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3801 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3802 prefixify'ing the expression.
3803 * printcmd.c (print_command_1): Add comment.
3804 * ch-exp.y (expression_list): Add useful actions.
3805 * ch-exp.y (value_array_element): Add useful actions.
3806 * ch-exp.y (array_primitive_value): Add production.
3807 * ch-exp.y (yylex): Recognize ',' as a token.
3809 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3811 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3812 POSIXize the recursive makes (make [variable assignments] target{s})
3814 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3816 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3817 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3818 CPLUS_MARKER for all SVR4 systems, so follow suit.
3819 * defs.h (strdup_demangled): Remove prototype.
3820 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3821 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3822 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3823 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3824 prim_record_minimal_symbol_and_info): Use new macro
3825 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3826 * minsyms.c (install_minimal_symbols): Use new macro
3827 SYMBOL_INIT_DEMANGLED_NAME.
3828 * stabsread.c (define_symbol): Use new macro
3829 SYMBOL_INIT_DEMANGLED_NAME.
3830 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3831 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3832 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3833 SYMBOL_INIT_DEMANGLED_NAME.
3834 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3835 SYMBOL_DEMANGLED_NAME now tests language itself.
3836 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3837 now tests language itself.
3838 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3839 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3840 mangled name member in the language dependent portion of a symbol.
3841 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3842 mangled name member appropriate for a symbol's language.
3843 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3844 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3845 SYMBOL_DEMANGLED_NAME now tests language itself.
3846 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3847 initializes language dependent portion of symbol.
3848 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3849 demangles and caches the demangled form of symbol names.
3850 * utils.c (fputs_demangled, fprint_symbol): Use current language
3851 to select an appropriate demangling algorithm.
3852 * utils.c (strdup_demangled): Remove, no longer used.
3853 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3854 access the Chill mangled name member in the language dependent
3855 portion of a symbol.
3856 * ch-lang.c (chill_demangle): New function, simple demangler.
3857 * defs.h (chill_demangle): Add prototype.
3858 * symtab.h (language_dependent_info): Add struct for Chill.
3860 For older changes see ChangeLog-92
3866 version-control: never