1 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3 * ser-unix.c: Don't try to use job control with termio.
5 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6 and Jim Kingdon (kingdon@cygnus.com)
8 Make breakpoint_re_set_one work with overloaded member functions,
9 `b 123' and `b foo' if foo is a static function.
10 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
11 to return canonical line specs if requested by the caller.
12 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
14 * symtab.c (build_canonical_line_spec): New helper function which
15 constructs the canonical line spec.
16 * breakpoint.c (break_command_1): Use canonical line spec instead
17 of command string as addr_string if necessary.
18 * source.c (line_info): Fix storage leak.
20 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
22 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
24 * symm-tdep.c: Remove exec_file_command.
25 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
26 A few miscellaneous cleanups.
27 * symm-nat.c: Renamed from symm-xdep.c.
28 * All symmetry dependent files: Many changes.
30 * mips-tdep.c (mips_skip_prologue): New argument lenient.
31 Use read_memory_nobpt.
32 (is_delayed, mips_in_lenient_prologue): New functions.
33 (init_extra_frame_info): If in the prologue, don't use saved registers.
34 * config/mips/tm-mips.h: Declare mips_skip_prologue.
36 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
37 passing it to END_PSYMTAB.
39 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
41 * symtab.c (find_pc_symtab): Call warning, not printf directly.
43 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
45 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
47 * mipsread.c: No longer need to undefine ZMAGIC.
49 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
51 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
52 (print_insn): Now just calls print_insn_m88k.
54 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
56 * h8300-tdep.c (examine_prologue): Make prototype match definition.
58 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
60 * NEWS: Mention that remote.c now has a `load' operation.
62 * hppa-tdep.c (pc_in_linker_stub): New function.
63 (find_proc_framesize): Return 0 for linker stubs.
64 (rp_saved): Tell the caller where rp is saved.
65 (frame_chain_valid): Return 1 for linker stubs.
66 (frame_saved_pc): Use return value from rp_saved.
68 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
69 pass the sp relative to the frame in question, not the sp in the
72 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
74 * mipsread.c (parse_procedure): Take as argument the symtab to look
75 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
76 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
78 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
79 already checked the first characters.
81 Changes from Jeffrey Law:
82 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
83 machine dependent fields in the makeva_list structure.
84 (makeva_size): Allocate extra space to handle gaps made by
85 alignment restrictions.
86 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
87 (MAKEVA_START): Initialize arglist_address field.
88 (MAKEVA_ARG): Always store arguments on natural alignment
89 boundaries. Set arglist_address to the address right after
91 (MAKEVA_END): Simply return the value stored in arglist_address.
93 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
95 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
98 * hppah-nat.c (store_inferior_registers): Don't print i in cases
99 where we aren't using it.
101 * a29k-tdep.c (get_saved_register): Fix typo.
103 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
105 * configure.in: Recognize h8300h (variant of h8300).
108 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
110 * configure.in: Recognize sparc64-*-*.
113 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
115 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
116 returning foo' as well as `pointer to foo'.
118 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
119 * config/m68k/tm-m68k.h: Define it.
120 * mem-break.c, breakpoint.c: Improve comments.
122 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
124 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
125 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
127 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
129 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
130 Make prototype match definition.
132 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
134 * elfread.c: Remove notice about file still being under
136 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
138 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
140 * a29k-tdep.c (read_register_stack): Make val static.
142 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
144 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
145 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
148 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
150 * c-valprint.c (c_val_print): Fix thinko with unspecified length
153 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
156 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
158 * symtab.c (decode_line_1): Use end of block to figure out whether
159 val.end is in the same function, not minimal symbols.
161 * source.c (line_info): Add a few more wrap_here's.
163 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
164 don't make assumptions about sizes of host data types.
166 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
167 * infrun.c, breakpoint.c, printcmd.c: Change callers.
168 * printcmd.c (containing_function_bounds): Remove.
169 * printcmd.c (disassemble_command): Use find_pc_partial_function,
170 not containing_function_bounds.
171 * infcmd.c (step_1): Use find_pc_partial_function rather than
172 trying to roll our own. Move check for a pc between SIGTRAMP_START and
173 SIGTRAMP_END in find_pc_partial_function, not step_1.
175 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
176 Keep unswapped value in array of char, not REGISTER_TYPE.
177 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
178 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
181 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
183 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
184 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
185 * config/m68k/dpx2.m{h,t}: New files.
187 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
189 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
190 more parens around macro arg.
192 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
194 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
195 step_resume_break_address with step_resume_breakpoint (now local
196 to wait_for_inferior).
197 ({insert,remove}_step_breakpoint): Remove.
198 (wait_for_inferior): Set step resume break with
199 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
200 and bpstat_what (stop_step_resume_break removed).
201 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
202 which includes previous return value as main_action, and a step_resume
204 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
205 there is another breakpoint there, insert it.
206 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
208 Various: Clean up and add comments.
210 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
211 for Wed Nov 13 16:45:13 1991).
213 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
215 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
217 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
221 ({extract,store}_{signed_integer,unsigned_integer,address}):
222 New routines to replace SWAP_TARGET_AND_HOST.
223 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
225 * config/sparc/tm-sparc.h: Add comment suggesting that removing
226 ins and locals from the registers array might clean things up.
228 * utils.c: Clean up comments about wrap buffer and wrap_here.
229 * printcmd.c (printf_command): Call wrap_here before vprintf.
231 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
232 Patch from ptf@delcam.co.uk (Paul Flinders).
234 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
236 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
238 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
239 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
240 is at the start of the dummy code.
242 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
244 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
245 stuff, just write the sp and fp.
246 (sparc_pop_frame): Skip the do_restore_insn; we already restore
247 the sp with the other out registers.
249 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
252 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
255 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
257 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
258 != sizeof (REGISTER_TYPE).
259 (frame_saved_pc): Ditto.
262 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
264 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
265 (REGISTER_RAW_SIZE): Ditto.
266 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
267 on the h8/300h (ints may still be 16 bits).
268 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
269 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
272 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
273 (examine_prologue): reg_save_depth is 4 if h8/300h.
275 * findvar.c (read_register): Provide some support for 64 bit regs.
276 (write_register): Ditto.
278 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
280 * config/mips/nm-riscos.h: machine/machparam.h is always the right
281 place to look for BSD43_NBPG, not machine/vmparam.h
283 * infcmd.c (run_stack_dummy): New argument name.
284 Change error message in (another) attempt to make it comprehensible.
285 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
286 * symtab.h: Declare demangle and asm_demangle since macros use them.
288 * eval.c (evaluate_subexp): Add comment about calling a member
289 function of a variable in a register.
291 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
293 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
294 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
295 frame tops and bottoms.
297 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
298 config/gould/tmp-{pn,np1}.h,
299 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
300 next_frame from struct frame_info. It has no purpose beyond
301 ->next->frame and is an artifact from GDB 2.8.
303 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
305 * Makefile.in: Remove gdb before creating a new one.
306 Update init.c atomically.
308 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
309 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
311 * infcmd.c (_initialize_infcmd): In docstring for "continue",
312 describe argument as setting ignore count.
314 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
316 * h8300-tdep.c (examine_prologue): Fix call to
317 read_memory_unsigned_integer.
319 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
321 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
322 rather than including xm-bigmips.h.
324 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
327 * Makefile.in (distclean): Remove y.tab.h.
329 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
331 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
332 file updates properly now.
333 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
334 addresses if switching to a new symbol file.
335 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
336 symbols that might be returned from define_symbol.
338 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
340 New target macros for getting at the pc, sp and fp.
341 * infcmd.c (read_pc, write_pc): Modify to use new macros.
342 (read_sp, write_sp, read_fp, write_fp): New functions.
343 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
345 * breakpoint.c (bpstat_alloc): ditto.
346 * infrun.c (wait_for_inferior): ditto.
347 * stack.c (print_frame_info): ditto.
348 * valops (call_function_by_hand): ditto.
349 * corelow.c (core_open): ditto.
350 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
351 target_write_pc, target_read_fp, target_write_fp): New functions.
352 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
354 * config/alpha/xm-alpha.h: Add MAKEVA_END.
355 * config/h8500/tm-h8500.h: Define new macros.
357 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
359 * configure.in (mipos-*-riscos*): New host and target; use riscos.
360 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
361 vmparam.h, include machparam.h.
362 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
364 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
366 * c-exp.y (yylex): Give error if unmatched single quote.
368 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
370 * Remove unused STACK_END_ADDR in the following files (in other
371 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
372 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
373 tm-hp300hpux.h, tm-isi.h.
375 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
377 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
378 config/mips/xm-riscos.h: Include <sys/types.h>.
380 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
381 not an initializer, to copy the structure.
383 * gdbtypes.h (struct type): Add field tag_name.
384 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
386 * {coff,dwarf,mips,stabs}read.c: Set it.
388 * xm-sysv4.h: Undefine HAVE_TERMIO.
390 * config/mips/nm-riscos.h: Remove unmatched #endif.
391 Define FETCH_INFERIOR_REGISTERS.
392 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
393 Fix misspelling of NAT_FILE.
394 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
395 we can still process "modern" core files.
397 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
399 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
400 is defined; don't care what it is defined to.
402 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
404 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
406 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
408 * inftarg.c: Remove unused include of terminal.h.
409 * signals.h: Don't undefine signals anymore.
410 * main.c: Use job_control from serial.h.
411 * fork-child.c (fork_inferior): Use gdb_setpgid.
412 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
413 * utils.c (quit): Use current_target->to_terminal_ours to figure
414 out whether we care about lack of job control, rather than __GO32__.
415 * utils.c: Include serial.h not terminal.h
416 (quit): Use job_control not TIOCGPGRP.
417 * terminal.h: Don't undefine TIOCGPGRP.
418 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
419 * utils.c (quit): Use it.
420 * serial.h: Add SERIAL_UN_FDOPEN.
421 * utils.c (quit): Use it.
422 * ser-unix.c: Add process group to ttystate.
423 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
424 * inflow.c: Include serial.h not terminal.h.
425 Use serial.h stuff to replace most of the maze of #ifdef's.
426 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
427 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
428 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
429 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
430 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
431 SERIAL_SET_PROCESS_GROUP.
432 * inflow.c: Use them.
433 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
435 * Various: Remove all use of TIOC*_BROKEN.
437 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
439 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
441 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
443 * target.h (target_detach): Turn macro into function.
444 * target.c (target_detach): Define it, do deferred register stores
445 before calling the real target function.
447 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
448 and Jim Kingdon (kingdon@cygnus.com)
450 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
451 a function to avoid printing of function arguments in wrong order
453 * symfile.c (compare_symbols): Remove code for sorting arguments
454 as blocks containing arguments are no longer sorted.
455 * symtab.c (lookup_block_symbol): Update comment accordingly.
457 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
459 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
460 (REG_STRUCT_HAS_ADDR): Add comment.
462 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
463 to check whether there is line number information.
465 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
467 * remote-udi.c: Fix docstring so that it compiles.
469 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
472 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
474 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
475 don't expect it, change it to LOC_STATIC so at least we don't coredump.
477 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
479 * symtab.h: Add comments about line numbers.
480 * source.c (identify_source_line): Fix off by one bug with line.
482 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
484 * printcmd.c (makeva*): New interface, for making a va_list.
485 (printf_command): Use it.
486 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
487 * config/pa/xm-pa.h: New file.
488 * config/pa/xm-hppa{b,h}.h: Include it.
490 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
492 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
494 * valprint.c (val_print_type_code_int): Fix off by one error with
495 eliminating leading zeroes for large little endian integers.
497 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
499 * config/mips/riscos.mh (CC): Use -systype sysv.
501 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
503 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
505 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
507 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
508 CALL_DUMMY between different 68k machines.
510 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
512 * gdbserver/Makefile.in: Add dependancies on server.h.
513 * gdbserver/remote-gutils.c: Remove lots of unused functions and
515 * gdbserver/remote-inflow.c: Remove lots of unused variables and
516 #includes. Also, use PTRACE_* symbols instead of constants.
517 (mywait): Surround calls to wait() with enable/disable_async_io()
518 so that we can be interrupted from GDB while waiting for the
519 child. Also, handle child exit more gracefully.
520 * gdbserver/remote-server.c: Remove lots of unused variables.
521 Move all extern defs into server.h. Redo main loop so that
522 failure from getpkt() causes communications to be re-established.
523 Fix 'k' command so that it restarts the child.
524 * gdbserver/remote-utils.c: Remove lots of unloved vars and
525 subrs. Move many extern decls into server.h. (remote_open): For
526 tcp, seperate usage of proto fd from connected fd. Close proto
527 fd after getting connection. (putpkt/getpkt): Pay attention to
528 errors when reading/writing. Report these to the caller. New
529 routines input_interrupt/enable_async_io/disable_async_io to make
530 it possible to get an I/O interrupt when data arrives from the
532 * serial.h: New file to contain common defs for all remote files.
534 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
536 * remote.c: Add arg names to prototypes, in a modest effort at
537 clarification. Also add prototypes for some new functions.
538 * (remote_wait): Better error reporting for 'T' responses.
539 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
540 * (dos_async_init): Make usage message reflect requested port #.
541 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
542 random hostname lookup failures. Add nicer message for unknown
543 host error. (wait_for): Wake up in case of exceptions. Also,
544 restart select() if we got EINTR.
545 * ser-unix.c (wait_for): Restart select() if we got EINTR.
546 * serial.c: (serial_close): Clean up code.
548 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
550 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
551 CALL_DUMMY between different 68k machines.
553 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
555 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
556 Make comment explaining this comprehensible.
557 (TAGFILES): Include ALLDEPFILES.
558 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
560 (update-alldeps): Remove; obsolete.
562 * remote.c: Move comments regarding packets to top of file with the
563 rest of the protocol comments.
564 Fix incorrect description of 'T' response.
566 * README (Reporting Bugs): Refer people to the GDB manual.
568 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
569 * stabsread.c: Type -16 is 4 bytes.
571 * remote-udi.c: Improve docstring.
573 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
575 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
576 bfd_elf32_find_section, to track bfd changes.
578 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
580 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
581 * config/mips/xm-riscos.h: Define USG.
583 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
585 * main.c (filename_completer): Don't complete to files ending in ~.
587 * NEWS: Mention filename completion and "info line" enhancements.
589 * main.c (symbol_completion_function): On "info t foo", return NULL,
592 * main.c (symbol_completion_function): Don't use readline word
593 breaking. Use new calling convention for c->completer and
595 * command.h (struct command): Change arguments; now the text passed
596 to completer does not have any word breaking done. New arg word.
597 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
599 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
600 * command.{c,h} (complete_on_cmdlist): Take word argument.
602 * command.c (lookup_cmd_1): Doc fix.
604 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
606 * Makefile.in (OP_INCLUDE): define.
607 (OPCODE_CFLAGS): use OP_INCLUDE.
609 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
610 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
611 config/m68k/amix.mh, config/mips/irix[34].mh,
612 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
613 ALLOCA1): macros removed.
615 * config/mips/decstation.mh, config/rs6000/rs6000.mh
616 (MMALLOC_LIB): renamed to MMALLOC.
618 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
620 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
621 * dbxread.c: Change comment regarding acc.
623 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
625 Makefile overhaul dropping autodepend features.
626 * Makefile.in: many comment changes. forced consistent use of $()
627 for makefile variables references. dropped leading ./ in file
628 references. Drop $(srcdir)/ prefix on all dependencies.
629 Inserted contents of alldeps.mak and depend.
630 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
631 include directory into the compilation line.
632 (GDB_CFLAGS): new macro to take up the semantic previously held
634 (LIBIBERTY): dropped ancient subdir macro. I last removed this
635 macro in feb of '92. How does it keep coming back?
636 (MMALLOC_LIB): renamed to MMALLOC.
637 (BFD_SRC_DIR): renamed to BFD_SRC.
638 (BFD_OBJ_DIR): renamed to BFD_DIR.
639 (BFD_LIB): renamed to BFD.
640 (BFD_INCLUDES): renamed to BFD_CFLAGS.
641 (READLINE_DIR): now represents object directory.
642 (RL_LIB): renamed to READLINE.
643 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
645 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
646 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
647 (LDFLAGS): removed default assignment.
648 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
649 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
650 (ALLOCA1, ALLOCA): removed all references. alloca is now in
652 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
653 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
654 removed all $(srcdir) prefixes.
655 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
656 for potential dependencies. commented out by default.
657 (readline_headers, udiheaders): convenient abbreviations.
658 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
659 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
660 new macros used for header file dependencies.
661 (install-info, clean-info): collapse into the info rule.
662 (install): now depends on all.
663 (install-only): new target for installing without depending on
665 (uninstall): new target.
666 (config-check, config-check-hosts, config-check-targets): added
668 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
669 order to force parallel makes into keeping these rules separate.
670 * configure.in: omit cat'ing depend file onto generated Makefile.
671 * alldeps.mak, depend: removed.
673 * inferior.h: remove redundant include of symtab.h which is
674 included in value.h via breakpoint.h.
676 * alloca.c: removed. alloca is now in libiberty.
678 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
679 new macro to undo what M_INSTALL does.
681 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
683 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
686 * dbxread.c (copy_pending): Change name and function of begi argument
687 to endi, since that is what the caller needs.
689 * Makefile.in (TAGFILES): Don't include YYFILES.
691 * Makefile.in (HFILES): Include monitor.h.
693 * Makefile.in: Include text that used to be in alldeps.mak.
694 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
695 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
697 * main.c (main): Print help message on stdout not stderr
699 New option --version per standards.texi.
700 In help message, show long options with "--" not "-".
701 Don't try to print help message or version until after we have
702 called initialize_all_files.
704 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
706 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
707 (solib_add): Call special_symbol_handling once, not once per library.
709 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
712 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
713 systems, not just Solaris.
715 * stabsread.c: Include <ctype.h>.
717 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
719 * fork-child.c (fork_inferior): Quote exec_file so it can contain
722 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
724 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
725 bfd.h is included by target.h, which most of gdb includes.
726 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
727 it's in INCLUDE_CFLAGS.
729 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
731 * config/i386/*aix*, i386aix-nat.c: New files.
732 * configure.in: Use them.
733 * alldeps.mak: List them.
734 * coffread.c (decode_base_type): Deal with anonymous enum type.
735 * i387-tdep.c (print_387_status_word): Add comment re "top".
736 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
737 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
738 only if not defined by a header file.
739 * mipsread.c: Don't define L_SET or L_INCR.
741 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
743 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
744 * depend: Hand updated to match.
746 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
748 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
749 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
750 we don't recognize the abbrev.
752 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
754 * solib.c (solib_add_common_symbols): Add comment about performance.
756 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
758 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
759 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
761 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
762 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
763 * configure.in (mips-sony-*): Use news-mips for host.
765 * buildsym.h: Doc fix for processing_acc_compilation.
767 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
769 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
771 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
773 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
774 ${srcdir}/../include.
776 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
778 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
779 Use VPRINTF macro if defined.
780 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
781 Define TIOC{GETC,GLTC}_BROKEN.
782 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
783 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
784 make things easier on munch (apparently this matters on
785 the delta88 with svr3).
787 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
789 * Makefile.in: canonicalize install.sh; for use within
790 this directory (and subdirs)
792 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
794 * Makefile.in: remove parentdir support; use INSTALL_XFORM
796 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
798 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
800 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
801 wired (and wrong) constant.
802 * values.c (unpack_long): Add case to unpack when target object is
804 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
807 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
809 * NEWS: tracking user visible changes starting with
812 * remote-vx.c (_initialize_vx): rename user settable option from
813 rpcTimeout to vxworks-timeout.
815 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
817 * Makefile.in (depend): More makefile diddling.
818 * alldeps.mak, depend: Update to latest automatically built
821 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
822 * alldeps.mak, depend: Update to latest automatically built
825 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
827 * remote-vx.c: include gdbcmd.h for setlist.
828 (_initialize_vx): make rpcTimeout user settable.
830 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
832 * main.c, gdbcmd.h: Add function filename_completer.
833 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
834 "directory", "source", "cd", "symbol-file" "add-symbol-file",
835 "load", "file", "exec-file", "core-file" commands.
836 (But '/' is a word break, limiting usefulness; see comments).
838 * source.c (mod_path): Warning not error if can't find directory.
840 * isi-xdep.c: New file.
841 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
843 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
845 * config/m68k/xm-news.h: Include <sys/param.h>.
847 * m88k-tdep.c (IEEE_isNAN): Remove.
848 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
849 broken isNAN as on the mips.
851 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
854 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
855 defined, don't worry about Sun's silly LBRAC bug.
856 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
858 * dbxread.c (process_one_symbol): If there's a symbol before an
860 (case N_BCOMM): complain () not error ().
862 * defs.h, main.c (catch_errors): Add return_mask arg.
863 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
864 other callers: Pass RETURN_MASK_ALL.
865 (return_to_top_level), callers: Add return_reason arg.
867 Use return_to_top_level (RETURN_QUIT) instead of error ().
868 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
869 Use SET_TOP_LEVEL not setjmp (to_top_level).
870 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
872 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
874 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
875 Don't try to get the debug base yet.
877 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
878 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
879 which returns 0 or 1 to say whether to do it.
880 * config/sparc/sun4{sol2,os4}.h
881 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
882 the right thing happens for both acc and SunOS4 /bin/cc.
884 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
885 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
887 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
888 probably contained byte-order sins too.
889 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
890 The IEEE_FLOAT code in print_floating takes care of it.
892 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
894 * Makefile.in (VERSION): Bump to 4.9.2.
895 * c-valprint.c (c_val_print): For array of chars printed with
896 string syntax, don't print the address of the array. From
898 * c-exp.y (yylex): Recognize '.' as indicating a floating point
899 number regardless of the radix. From wilson@cygnus.com.
900 * valprint.c (set_input_radix_1, set_output_radix_1): New
901 prototypes and functions that do the actual radix setting work.
902 * valprint.c (set_radix, set_output_radix, set_input_radix):
903 Rewrite to use set_input_radix_1 and set_output_radix_1.
904 * valprint.c (initialize_valprint): Enable commands to
905 independently set and show input and output radices.
906 * valprint.c (show_radix): New prototype and function that
907 handles separate input and output radices.
909 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
911 Patches from Jeff Law, law@cs.utah.edu:
912 * hppa-pinsn.c: Now uses disassembler from opcode library,
913 this contains only the stub function print_insn.
915 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
917 * main.c (main): back to two periods for elipse.
918 (print_gdb_version): revised format for configuration info.
920 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
922 * defs.h (INT_MAX): Cast unsigned shift result to int.
924 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
926 * dbxread.c (process_one_symbol): Rather than having
927 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
928 is true if we are doing stabs-in-elf, false otherwise.
929 config/sparc/tm-sun4sol2.h: Don't define it.
931 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
933 * remote-mips.c (mips_send_packet): Don't print garbage character
935 (mips_request): Don't check that remote pid is 0, because
937 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
940 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
942 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
944 * Makefile.in (install): Don't depend on gdb.
946 * Rename remote-es1800.c to remote-es.c
947 and remote-st2000.c to remote-st.c for 14-char filenames.
948 config/m68k/{es1800,st2000}: Use the new names.
950 * mips-tdep.c (isa_NAN): Don't return true on -0.
952 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
954 * defs.h (INT_MAX): Cast unsigned shift result to int.
956 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
958 * elfread.c (elf_symtab_read): Add bfd section address to bfd
959 symbols, now that they are section relative.
960 * solib.c (bfd_lookup_symbol): Ditto.
962 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
964 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
965 depend: Updated accordingly.
967 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
969 * Makefile.in (*.tab.c): Use mv for atomic update.
971 * Makefile.in ({dist,real}clean): Also remove nm.h.
972 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
973 (distclean): Don't rebuild *.tab.c or TAGS.
975 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
977 * Makefile.in (version.c): add host and target names to version.c.
978 * main.c (main): print three periods for the elipse.
979 (print_gdb_version): also print configuration.
981 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
982 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
983 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
985 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
986 (get_hex_regs, adapt_fetch_registers): cast args to
987 supply_register to avoid gcc warning.
989 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
990 doesn't compile on solaris and is now obsolete.
992 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
993 breaks stock sunos installations.
995 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
997 * m68k-stub.c: Add comment about frame cache.
999 * target.h (target_store_registers): Doc fix re error handling.
1001 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1002 of register_valid[regno].
1004 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1006 * symtab.h, dwarfread.c: Doc fix re dependencies.
1008 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1010 * serial.c (serial_close): If scb is NULL, don't try to close
1012 * configure.in: Add support for rom68k and bug boot monitors.
1014 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1016 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1017 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1018 * findvar.c (read_register, write_register): Fix thinko where
1019 sizeof(host long) != sizeof(target int).
1020 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1021 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1023 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1025 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1026 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1027 68881 and non-68881 cases. Check for a pair of movel instructions.
1029 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1031 First cut at sparc-vxworks targetting.
1032 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1033 * configure.in: sparc-vxworks gdb_target now vxsparc.
1035 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1037 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1039 * config/m68k/xm-news.h: add "extern int errno".
1041 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1043 * remove-vx.c (vx_read_register, vx_write_register): collapse
1044 ifdef I80960 else (assumes) m68k into parameterizable macros
1045 VX_NUM_REGS and VX_SIZE_FPREGS.
1046 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1047 VX_SIZE_FPREGS): new definitions.
1049 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1051 * symfile.{c,h} (generic_load): New function.
1052 remote{,-nindy,-eb,-mips}.c: Use it.
1054 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1056 * Makefile.in (depend): More sed gubbish to deal with
1057 ../bfd/bfd.h being generated during the build.
1058 * depend: Re-done with corrected makefile.
1060 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1062 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1063 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1064 directory to find automatically generated header files and library.
1065 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1066 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1067 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1068 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1069 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1070 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1072 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1074 * configure.in: change lynx support to CPU-*-lynxos*
1076 * Makefile.in (subdir_do): change test from existence of directory
1077 to existence of Makefile (the directory may exist but not be configured)
1079 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1081 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1083 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1085 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1086 (mips-idt-ecoff*): Added trailing '*'.
1087 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1089 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1091 * ser-go32.c: Clean up lots of compilation nits.
1093 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1095 * Patches from Jeffrey Law <law@cs.utah.edu>.
1096 * hppab-nat.c: Eliminate unnecessary ifdefs for
1097 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1098 CANNOT_STORE_REGISTER.
1099 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1100 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1101 templates for 1.1 FP computational instructions.
1103 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1105 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1106 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1107 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1108 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1109 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1110 shell when running the child, as args have been expanded by the
1111 time we get here. Simplify calling convention.
1112 * gdbserver/remote-server.c (main): Use new calling convention
1113 for create_inferior, remove defunct code for coalescing argv.
1114 Remove extra calls to mywait(), as we no longer have to wade
1117 * target.c (target_read_memory_partial): Don't deref errnoptr
1118 when checking for null pointer.
1120 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1122 * remote-es1800.c: Fix typo.
1124 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1126 * target.c (target_read_memory_partial): Like target_read_memory,
1127 but does partial reads, such as reads that bump into the end of
1129 * target.h (target_read_memory_partial): Add prototype.
1130 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1131 * valprint.c (val_print_string): Complete rewrite to fix bug with
1132 bumping into end of memory, avoiding unnecessarily long reads, and
1133 fixing bug when print_max is set to 0 (unlimited print length).
1134 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1135 initialize print_max.
1137 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1139 * configure.in: Add support for rom68k and bug boot monitors.
1141 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1143 * printcmd.c (print_scalar_formatted): Print integers bigger than
1144 LONGEST in hex no matter how big, and no matter what the format
1147 * stabsread.c (read_type): Skip type attributes if present.
1149 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1150 of number, just through '0' + radix - 1.
1152 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1154 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1156 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1157 single parameter, the pointer to the partial symtab, rather than
1158 a bunch of args that are derived from the partial symtab. Change
1159 prototypes and callers to match.
1161 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1162 set demangling style automatically.
1163 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1164 GNU C++, not C++ in general.
1165 * symtab.h (general_symbol_info): Simplify by eliminating one
1166 structure level for the language dependent info.
1168 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1170 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1171 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1172 TYPE_CODE_ENUM was already testing for this.
1174 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1176 * Makefile.in: Add new file ser-tcp.c.
1177 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1178 * findvar.c (write_register): See if we are writing back the same
1179 value that's already in the register. If so, don't bother.
1180 * remote.c (putpkt, getpkt): Improve handling of communication
1182 * ser-go32.c: Prototype it to death. Update serial_ops and add
1183 dummy routines where appropriate.
1184 * ser-tcp.c: New module to implement serial I/O via TCP
1186 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1187 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1188 * serial.c: Add start of support for connect command.
1189 (serial_open): Distinguish between tcp and local devices.
1190 * serial.h (struct serial_ops): Get rid of restore, add
1191 get_tty_state and set_tty_state. Define protoypes and macros for
1193 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1194 some real buffering. Handle error conditions gracefully.
1195 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1196 (Lynx), remove lots of cruft.
1198 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1200 * printcmd.c (print_address_symbolic): turn this into an assigment
1201 instead of an initialization (many compilers don't accept
1202 structure initialization).
1204 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1206 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1207 source file, give them all the name of the source file, rather than
1208 the 2nd and subsequent ones having NULL names.
1210 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1212 * printcmd.c (print_address_symbolic): Append source filename and
1213 linenumber of the symbol if print symbol-filename is on.
1214 (initialize_printcmd): `set print symbol-filename'.
1216 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1218 * configure.in: Add config for Lynx target. Configure gdbserver
1219 only for Lynx. Re-do selective configuration of sparclite.
1221 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1222 configure.in remote-inflow.c remote-utils.c}: New files to
1223 support GDB remote server. Currently only works for Lynx.
1225 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1227 * stabsread.c (define_symbol, case 't'): Only set the name if it
1228 is not a pointer type.
1230 * stabsread.c (define_symbol): Clean up logic; move the read_type
1231 calls to inside the switch statement (this improves the error
1234 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1237 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1239 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1241 * source.c (line_info): Change "pc" to "address" in messages and
1242 use print_address for addresses.
1244 * source.c (line_info): If we don't find a symtab, print more useful
1245 output, including the symbolic address.
1247 * source.c (line_info): If --fullname, display the source.
1248 (identify_source_line), callers: Take pc as argument, rather than
1249 assuming innermost frame (emacs doesn't use this, so no one ever
1251 * symtab.h: Declare frame_file_full_name.
1254 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1256 * breakpoint.c (catch_command_1): Fix typo in error msg.
1258 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1260 * elfread.c (elf_symfile_read): Update ELF structure and routine
1261 names to specify 32-bit versions.
1262 (elf_symtab_read): Retrieve size field directly from symbol,
1263 instead of using old kludge.
1265 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1266 calling opcodes library.
1267 * z8k-tdep.c (print_insn): Likewise.
1269 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1271 * stabsread.c: Remove all uses of error(). Make error_type and
1272 read_type_number static.
1273 (define_symbol): Don't try to deal with a missing symbol
1274 descriptor which isn't followed by digit, '(', or '-'.
1275 * stabsread.h: Don't declare read_type_number here.
1276 * gdbtypes.h: Don't declare error_type here.
1277 * xcoffread.c: Remove NO_TYPEDEFS code.
1279 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1281 * mips-tdep.c: Removed #include of many header files, and #define
1282 of MIPSMAGIC; no longer used.
1284 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1286 * Many places: replace "the inferior" in messages with "the program"
1287 or "the program being debugged".
1288 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1289 and I'm getting sick of maintaining it.
1291 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1294 * config/i386/go32.mh: Define SER_HARDWIRE.
1295 * Makefile.in: Define SER_HARDWIRE.
1297 (alldeps.mak): Add SER_HARDWIRE.
1298 Remove all references to ser-hardwire.{c,o}.
1299 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1301 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1303 * sparc-nat.c (store_inferior_registers): Fill in all members of
1304 inferior_fp_registers by reading them from the inferior before
1305 modifying and writing them back.
1306 Fixes unexplainable inferior FP exceptions after calls to the inferior
1307 or setting of floating point registers.
1308 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1309 to register which is generated by gcc-2.4.
1311 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1313 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1315 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1317 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1318 xm-i386lynx.h}: New configuration for Lynx.
1320 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1322 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1323 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1325 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1326 as struct, union, or enum tags.
1328 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1330 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1333 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1335 * infrun.c (wait_for_inferior),
1336 infcmd.c (program_info, signal_command): Use symbolic signal names.
1338 * inftarg.c (child_wait): Deal with EINTR and include message from
1339 strerror if printing an error message.
1341 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1343 * stabsread.c: Remove most uses of lookup_fundamental_type.
1344 (define_symbol): Use read_type for type of enum constant,
1345 not just read_type_number. Also don't call error().
1346 (define_symbol): For unrecognized constant type, one complaint (the
1347 one from error_type) is enough. Don't make our own in addition.
1348 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1349 * gdbtypes.h: Doc fixes.
1351 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1353 Fix stack unwinding through _sigtramp on Irix. These patches are from
1354 Paul Flinders <ptf@delcam.co.uk>.
1355 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1356 executable uses sigvec.
1357 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1359 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1361 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1363 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1364 be passed to the inferior to make "handle <signal> nopass nostop" work.
1366 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1368 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1370 * findvar.c (value_from_register): Fix uninitialized first_addr
1371 which caused problems with assignment of doubles to register variables
1373 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1374 missing mips definitions if necessary.
1376 Fix handling of double register variables for mips targets and big
1377 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1378 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1379 8 bytes for doubles.
1380 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1381 conversion of type held in multiple registers to host format.
1382 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1383 companion to REGISTER_CONVERT_TO_TYPE.
1384 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1385 Convert to function calls.
1386 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1388 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1389 MAX_REGISTER_RAW_SIZE bytes.
1390 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1391 (if defined) for doubles.
1392 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1393 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1394 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1396 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1399 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1401 * configure.in: Add i[34]86-*-isc*.
1403 * stabsread.c: Make sure all complain() pass the address of the struct.
1405 * xcoffread.c: Make sure all struct complaints are static not auto.
1407 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1409 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1411 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1413 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1415 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1417 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1419 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1421 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1423 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1425 * Makefile.in (INSTALLED_LIBS): New variable.
1427 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1429 * main.c (quit_command): In the "quit anyway?" message, tell the user
1430 whether we are planning to detach or kill the program.
1432 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1433 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1435 * infcmd.c (read_pc): Doc fix.
1437 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1439 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1440 signal_handler_caller.
1441 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1442 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1443 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1444 Use SIGTRAMP_START if defined.
1445 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1446 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1448 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1450 * infcmd.c (step_1): Fix poorly worded error message.
1452 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1453 Comment out corelow.c because core dumps are broken on these machines.
1455 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1456 if srcdir is not ".".
1457 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1458 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1459 * depend: Update to latest automatically built version.
1461 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1463 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1464 * Makefile.in (NONSRC): Add ChangeLog-92
1466 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1468 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1469 not typo RAW_REGISTER_SIZE.
1471 * frame.h, inferior.h: Doc fixes.
1473 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1475 * findvar.c (write_register): Add sanity check for register size.
1476 (read_register): Fixup sanity check for register size to be
1477 consistent with write_register().
1479 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1481 * sparclite/Makefile.in: Add dummy info, install and install-info
1484 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1486 * remote-nindy.c: Removed declaration of coffstrip.
1487 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1489 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1491 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1494 * Makefile.in (VERSION): GDB 4.9 release.
1496 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1498 * README: Update known bugs to include the Solaris bug that
1499 leaves core dumps in the current directory when restarting the
1500 inferior with "run". Expand on the testsuite information.
1502 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1503 be the last 4.9 prerelease test archive.
1505 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1507 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1510 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1512 * README, NEWS: Update for gdb 4.9 release.
1514 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1516 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1517 * target.c (MIN): #undef before defining.
1519 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1521 Patch from Jeffrey Law:
1522 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1524 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1526 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1529 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1531 * ch-exp.y (start): Apply work-around to avoid bison warning.
1533 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1535 * Makefile.in (BISON): Remove double quotes around BISON
1536 definition when bison is used.
1538 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1539 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1540 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1541 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1542 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1543 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1544 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1545 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1547 * Makefile.in (VERSION): Bump to 4.8.6.
1549 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1551 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1552 include declarations for malloc/realloc/free. Both malloc and
1553 realloc return 'void *' for non-ANSI compilations.
1555 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1557 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1558 longer opened twice.
1560 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1562 * solib.c (clear_solib): Don't close bfd if it is NULL.
1564 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1566 * core.c (dis_asm_read_memory): Cast second arg of
1567 target_read_memory to "char *".
1568 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1569 "char *", to match other functions called by catch_errors().
1571 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1573 * More patches from Jeffrey Law (law@cs.utah.edu).
1574 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1575 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1576 Delete unnecessary declarations.
1578 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1580 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1581 poll() for termio{s}.
1583 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1585 * i386-tdep.c (i386_frame_num_args): Always return -1.
1587 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1589 * Patches from Jeffrey Law <law@cs.utah.edu>.
1590 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1591 (frameless_function_invocation): New function.
1592 (frame_saved_pc, init_extra_frame_info): Use
1593 frameless_function_invocation.
1594 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1595 call instead of just grabbing the value currently in %r2.
1596 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1597 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1598 definition and use the common one in tm-hppa.h.
1599 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1600 use unwind descriptors to determine if the frame chain is valid.
1601 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1602 it does not assume %r4 is the frame pointer.
1603 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1604 and ssm instructions.
1605 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1606 helper functions for print_insn.
1607 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1608 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1609 which nullifies the following instruction.
1611 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1613 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1614 pass the 5th arg there, rather than using an ANSI C-specific macro.
1616 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1618 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1620 * Makefile.in (VERSION): Bump to 4.8.5
1621 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1622 directories to include search path.
1623 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1625 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1626 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1627 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1628 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1629 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1630 are automatically generated in "depend".
1631 * Makefile.in (paread.o): Document why a dependency doesn't get
1632 automatically generated in "depend" and leave this explicit rule
1634 * depend: Update to latest automatically generated version.
1636 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1638 * xcoffread.c: Doc fix.
1640 * Makefile.in (depend): Include $(CC) command in generated output.
1642 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1644 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1645 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1646 * depend: Update to latest automatically built version.
1648 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1650 * sparclite/Makefile.in: Create default target that does nothing
1651 in order to force user to build by hand.
1653 * sparclite/Makefile: Remove. It's not necessary anymore.
1655 * ser-unix.c (wait_for): New routine to handle read timeouts,
1656 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1658 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1660 * mips-pinsn.c (print_insn): Return value.
1662 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1664 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1665 at configuration time and doesn't belong in the distribution archive.
1667 * Makefile.in (NONSRC): Add 29k-share/README.
1668 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1670 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1671 constants with slightly more portable definitions (still depends
1672 on 2's complement arithmetic though).
1673 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1674 * i386v-nat.c (sys/reg.h): Conditionalize include on
1675 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1676 * ser-unix.c (termio.h): Include <termio.h> like other files that
1677 include termio.h, not <sys/termio.h> which may not exist (on
1680 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1682 * valprint.c (print_longest): Change format parameter from a
1683 'char' to an 'int'. We can't have 'char' parameters with the
1684 current coding style, where we mix prototypes with pre-ANSI
1686 * value.h (print_longest): Change format parameter in prototype
1687 from a 'char' to an 'int'.
1689 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1691 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1693 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1694 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1696 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1698 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1699 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1700 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1701 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1702 ptrace needs 5 arguments, #define ptrace to always
1703 pass zero as the 5th argument.
1705 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1707 * configure.in: Match z8k-*-sim for z8000.
1708 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1709 * remote-hms.c: Update to use new serial protocol.
1711 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1713 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1714 necessary and Solaris doesn't have it.
1716 * Makefile.in (clean-info, install, install-info, info, dvi,
1717 check, all): do not echo recursion lines.
1719 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1721 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1722 required target ports which use sockets (like a29k-udi).
1724 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1726 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1728 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1729 systems lacking select().
1731 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1733 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1735 * alldeps.mak, depend: Update with latest automatically built
1738 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1740 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1742 * Makefile.in (make-proto-testsuite.dir): New target to make
1743 prototype testsuite tree.
1745 * Makefile.in (VERSION): Bump to 4.8.4.
1747 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1749 * stabsread.c (define_symbol): If unrecognized constant type,
1750 complain() not error().
1752 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1754 * infptrace.c: Add missing close paren to test for
1755 FIVE_ARG_PTRACE defined.
1757 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1758 when compiling with gcc, but disable it for now. See comment.
1759 * defs.h (LONGEST): Define as either "long" or "long long"
1760 based on CC_HAS_LONG_LONG.
1761 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1762 how longest_to_int is defined.
1763 * c-valprint.c (c_val_print): Call print_longest.
1764 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1765 instead of LONG_LONG.
1766 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1768 * printcmd.c (print_scalar_formatted): Call print_longest
1769 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1770 * typeprint.c (print_type_scalar): Call print_longest and let
1771 it figure out what to do for PRINTF_HAS_LONG_LONG.
1772 * valprint.c (val_print_type_code_int): Call print_longest
1773 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1774 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1775 * value.h (struct value): Replace usage of LONG_LONG with
1777 * value.h (print_longest): Add prototype.
1778 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1779 * values.c (unpack_double): Collapse code that was unnecessarily
1780 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1781 * values.c (value_from_longest): Remove dependency on
1782 CC_HAS_LONG_LONG and just use LONGEST.
1783 * solib.c (solib_map_sections): Use bfd_get_filename
1784 to access filename field.
1785 * solib.c (clear_solib): Save filename and free it later, after
1786 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1787 to access the field.
1788 * config/convex/xm-convex.h (LONG_LONG): Replace with
1789 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1790 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1791 Add PRINTF_HAS_LONG_LONG references.
1793 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1795 * inflow.c (kill_command), infcmd.c (attach_command),
1796 remote.c (remote_interrupt_twice): In messages for the user, call it
1797 "the program" or "the program being debugged" not "the inferior".
1799 * hp300ux-nat.c: Cast second arg to supply_register calls.
1800 (_initialize_kernel_u_addr, getpagesize): New functions.
1801 (store_inferior_register_1): Change arg name from value to val.
1802 (fetch_core_registers): Make arg core_reg_size unsigned.
1803 Pass 5 args to ptrace.
1804 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1805 Remove KERNEL_U_ADDR stuff.
1806 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1807 * config/m68k/hp300hpux.m{t,h}:
1808 Move exec.o from NATDEPFILES to TDEPFILES
1809 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1810 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1812 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1814 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1816 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1818 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1820 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1822 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1823 describe `set demangle-style arm' (not cfront);
1824 mention can type `q' to discard output, when gdb pages
1826 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1828 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1831 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1833 * remote.c: Change timeout to 2.
1834 (remote_open): Use unpush_target not remote_close.
1835 (remote_resume): If siggnal != 0, give warning not error().
1836 (remote_wait, remote_interrupt, remote_interrupt_twice):
1837 If we get two interrupts, let the user get out if they want.
1838 (remote_{kill,mourn}): New functions.
1839 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1841 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1843 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1845 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1847 * Remote targets (mourn): Call unpush_target.
1849 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1850 Remove twisted use of PARAMS.
1852 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1853 that ansidecl.h assumes ANSI on AIX.
1855 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1857 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1858 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1860 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1862 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1864 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1866 * remote-vx.c (net_connect): Allow numeric IP address for host.
1868 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1870 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1872 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1874 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1876 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1878 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1880 * valops.c (value_cast): A cast might also change the object
1881 representation in C++.
1882 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1883 to get the proper read_symtab function when called from mipsread.c.
1884 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1885 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1886 for dummy psymtabs, inhibit processing of dummy psymtabs.
1888 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1890 * Changes from (or inspired by) AMD:
1891 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1893 (udi_wait): Make error message (UDIGetStdout) match error.
1894 (udi_wait): Handle UDIStdinNeeded.
1895 * command.c [CANT_FORK]: Use system().
1896 * utils.c (prompt_for_continue): Allow quit with 'q'.
1898 * solib.c (solib_add): Don't call special_symbol_handling if there
1899 were errors in symbol_add_stub. Also set so->from_tty before
1900 calling symbol_add_stub.
1902 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1904 * Merge in HPPA/BSD patches from Utah:
1905 * defs.h: Add const to 2nd arg of psignal prototype.
1906 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1908 * hppab-core.c: Deleted. No longer useful.
1909 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1911 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1912 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1913 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1914 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1915 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1917 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1919 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1920 of the PC being in a stack dummy when looking at a core file
1921 without symbols. The other is the incorrect passing of char
1922 arguments during expression evaluation (ie: p foo('a','b') would
1923 mess up the passing of it's args because it wasn't coercing the
1925 * hppah-tdep.c: Rename global functions to have consistent hppa_
1926 prefix. Make more functions static. Drop hp_ prefix from static
1927 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1928 char to int args if necessary. (hppa_fix_call_dummy): Create
1929 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1930 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1931 valid (ie: != 0) before doing comparison against PC.
1932 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1933 to reflect new arguments.
1934 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1935 prefix for func name. (FIX_CALL_DUMMY): Move code into
1938 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1939 to malloc() so that we can test GDB eval of dynamically created
1940 arrays (like char strings in `print "foo"').
1942 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1944 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1945 minimal symbols for a nearby symbol.
1947 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1949 * coffread.c: Comment changes around minimal symbol recording.
1951 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1953 * command.c: comment changes only.
1955 * mips-tdep.c (heuristic_fence_post): new static variable.
1956 (heuristic_proc_start): use heuristic_fence_post, print better
1957 warnings, but only if not stop_soon_quietly.
1958 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1960 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1962 * symtab.h: Fix LOC_REF_ARG comment.
1964 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1965 and Jim Kingdon (kingdon@cygnus.com)
1967 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1969 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1970 symfile.c (compare_symbols): Don't check first character; STRCMP
1973 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1974 structures that are passed by address in a register.
1975 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1976 * findvar.c (read_var_value),
1977 printcmd.c (address_info, print_frame_args),
1978 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1979 * symtab.c (lookup_block_symbol): Deal with it.
1981 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1983 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1985 * objfiles.c (find_pc_section): Return a struct obj_section *.
1986 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1987 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1988 Don't use obj_section hack.
1989 * xcoffexec (vmap_symtab): Relocate obj_sections.
1990 * printcmd.c (containing_function_bounds): Use find_pc_section.
1992 * symtab.h: Clean up SYMBOL_VALUE comments.
1994 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1996 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1997 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1999 * coffread.c (read_coff_symtab): Use rewind before fseek.
2001 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2003 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2004 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2005 * Makefile.in: Remove message to expect conflicts and unused
2006 rules in ch-exp.y, since there no longer are any such.
2008 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2010 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2012 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2014 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2015 rather than dumping core.
2017 * Makefile.in: Add ${srcdir}/ to all source files.
2018 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2019 (TAGS): Deal with srcdir and new config directory scheme.
2021 Makefile.in (NONSRC): Remove createtags.
2022 alldeps.mak: Updated.
2024 * rs6000-tdep.c: Delete unused function print_frame.
2026 * frame.h (struct frame_info): Doc fix for next_frame.
2027 New field signal_handler_caller.
2028 blockframe.c (create_new_frame, get_prev_frame_info),
2029 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2030 INIT_FRAME_PC_FIRST).
2031 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2034 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2036 * irix4-nat.c (fetch_core_registers): Special version of this for
2037 Irix 4.x, which stores regs a bit differently from other /proc
2039 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2040 to new file core-svr4.c.
2041 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2042 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2044 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2046 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2048 * i387-tdep.c: Remove unused #includes.
2050 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2052 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2054 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2056 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2058 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2059 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2060 Don't muck with SYMBOL_CLASS.
2062 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2064 * munch: Don't use head command. It doesn't exist everywhere.
2066 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2068 * inflow.c (new_tty): Remove spurious 'o' character at end
2071 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2073 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2074 instructions and nothing more.
2075 * mipsread.c (add_line): Add comment why we have to combine line number
2076 entries for the same line number.
2078 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2080 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2083 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2085 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2087 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2089 * source.c (select_source_symtab): Clean up comment. Also, if
2090 we have a current_source_symtab, and s is NULL, return without
2092 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2093 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2095 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2097 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2098 * stabsread.h: Declare it.
2099 * partial-stab.h: Use it.
2101 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2103 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2105 * stack.c (print_frame_info): Print specially if dummy frame.
2107 * breakpoint.c: Add comments regarding within_scope future direction.
2111 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2113 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2115 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2117 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2119 * stabsread.c (read_member_functions): Initialize domain for stubbed
2120 member functions to avoid gdb core dumps when printing pointers
2121 to member functions.
2122 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2125 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2127 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2128 stop with an error().
2129 eval.c (evaluate_subexp): Change error message.
2131 * objfiles.c (build_objfile_section_table): Cast return value
2132 from obstack_finish.
2134 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2136 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2137 to rs6000_frame_chain and deal with it if we're in a signal handler.
2138 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2140 * breakpoint.c (within_scope): New function.
2141 (enable_breakpoint, watchpoint_check): Use it.
2143 * source.c (openp): Handle "exec-file ./ls" correctly.
2145 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2147 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2149 * ch-exp.y: Clean up lexing of identifiers and
2150 reserved words. (E.g. don't recognize FALSEXXX as the
2151 keyword FALSE followed by the identifier XXX.)
2152 Also, convert identifiers to lower case.
2154 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2156 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2157 new serial interface.
2159 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2161 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2162 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2163 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2164 and use new return codes for go32_readchar().
2165 * ser-unix.c: Ditto. Also, move error handling up to caller for
2166 SERIAL_SETBAUDRATE().
2167 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2168 to specific routine.
2169 (serial_close): New routine to wrap around device close routine.
2170 serial.h: Clean & document return values more clearly.
2172 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2174 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2176 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2177 operand in decimal rather than wrong textual versions.
2179 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2180 (mention 't', remove false thing about 'g' only good with 'f').
2182 * breakpoint.h: move "struct breakpoint" and friends to top of
2183 file so that bpstat_find_breakpoint prototype works.
2185 * solib.c (struct so_list): Add bfd field.
2186 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2187 Put the bfd in bfd field of the so_list.
2188 (clear_solib): Free bfd name and close_bfd on the bfd.
2190 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2192 * valarith.c (value_subscript): Add COERCE_REF.
2193 * ch-exp.y (operand_5): We can generalize the 2nd operand
2194 of a string repetition ot 'literal' without ambiguity.
2196 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2198 * breakpoint.h (struct bpstat): Remove momentary field.
2199 Remove bpstat_momentary_breakpoint. This was always kludgy
2200 and is no longer used.
2202 * breakpoint.h: Add enum bpstat_what.
2203 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2204 stop and print fields of bpstat now per-breakpoint, not just
2205 one for the whole chain.
2206 breakpoint.{c,h} (bpstat_what): New function.
2207 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2208 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2209 with call to bpstat_what.
2210 README: Remove watchpoint/breakpoint bug from known bugs.
2212 * breakpoint.h: Prototype bpstat_find_breakpoint.
2214 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2216 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2218 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2219 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2221 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2223 * i960-pinsn.c (tabent): Copied struct definition from
2226 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2228 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2229 is a C++ destructor.
2230 * symtab.c (gdb_mangle_name): Use it.
2231 * symtab.c (find_methods): Do not add destructors to choice list
2233 * symtab.c (decode_line_1): Make breakpoints on destructors work
2236 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2238 * ser-go32.c: Make it use serial port name.
2239 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2241 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2244 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2246 * configure.in: Only configure sparclite subdir when target_cpu
2249 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2251 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2252 Remove FIXME comment regarding this.
2254 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2256 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2258 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2260 Add section table to objfile struct. Use it for find_pc_section.
2261 * objfiles.c (add_to_objfile_sections,
2262 build_objfile_section_table, find_pc_section): new functions.
2263 (allocate_objfile): build section table.
2264 * objfiles.h (struct obj_section): new structure.
2265 (struct objfile): add section table.
2266 (find_pc_section): new prototype.
2267 * solib.[ch] (find_pc_section_from_so_list): removed.
2268 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2269 symfile.h for objfiles.h.
2270 (in_solib_trampoline): adjusted for new find_pc_section
2271 prototype. Removed BAD_RICH_HACK ifdefs.
2272 * symfile.c (syms_from_objfile): offset objfile sections.
2273 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2274 * symfile.h (find_pc_section): prototype removed. Also fixed
2275 comment typo NUL -> NULL.
2276 * target.[ch] (find_pc_section_from_targets): removed.
2277 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2279 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2281 * ser-go32.c: Format. (go32_open): Use proper return value.
2283 * configure.in: Undo conditional configdirs hack for sparclite.
2285 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2287 * symtab.c (list_symbols): When call break_command, pass both
2288 filename and function name not just function name.
2290 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2292 (Changes and new files to make "none" a full fledged configuration)
2293 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2294 Currently only tm-none.h has any meaningful contents.
2295 * config/none/none.mh (NAT_FILE): Use nm-none.h
2296 * config/none/none.mh (XM_FILE): Use xm-none.h
2297 * config/none/none.mt (TM_FILE): Use tm-none.h
2298 * Makefile.in (depend): Remove comment about parse errors in
2299 valops.c, it now parses correctly and generates a correct depend
2300 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2301 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2303 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2305 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2307 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2308 exactly 8 characters.
2310 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2312 * configure.in: Sparclite uses sparc config dir. Also has it's
2313 own tm- & .mt files now. Also add sparclite to configdirs.
2314 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2315 * config/i386/go32.mh: Nullify def of TERMCAP.
2316 * config/i386/xm-go32.h: Get rid of redef of EIO.
2317 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2318 specific configs. Very similar to sun4os4, but without solib.
2319 * sparclite/{Makefile.in configure.in}: First cut at making this
2322 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2324 * ser-go32.c: First cut at adapting to new serial interface.
2326 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2328 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2329 These implement a new serial line interface for talking to remote
2331 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2332 EXCEPT go32, which gets ser-go32.c.
2333 * remote.c: Use new serial interface. More remote-xxx's to be
2335 * ser-bsd.c, ser-termios.c: Removed.
2336 * serial.c: New. Implements common operations for all serial
2338 * ser-unix.c: New. Unix specific serial operations for various
2339 flavors of Unix (Posix, SysV, BSD).
2340 * serial.h: Generic serial interface defs.
2341 * config/i386/go32.mh, config/i386/i386bsd.h,
2342 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2343 ser-bsd.o from XDEPFILES. All the magic is now handled in
2346 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2348 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2350 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2352 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2354 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2355 about framelessness except on the innermost frame.
2357 * xcoffexec.c: Call fatal() not abort().
2359 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2360 a LOC_OPTIMIZED_OUT symbol.
2361 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2362 findvar.c (read_var_value), printcmd.c (address_info),
2363 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2364 m2-exp.y (yylex): Deal with it.
2365 ch-exp.y (yylex): Deal with it.
2367 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2369 * findvar.c (value_from_register): H8500 specific, check to see
2370 if we are looking at short pointer. If so, skip crock.
2371 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2372 read_memory_integer() to avoid getting messed up by sign extension.
2374 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2376 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2377 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2378 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2380 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2382 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2384 * core.c (dis_asm_print_address): New function.
2386 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2389 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2391 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2392 entire breakpoint chain and print only the first entry that needs to
2393 be printed and needs to be stopped for. Fixes problems with printing
2394 of multiple breakpoints with different conditions.
2395 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2396 effectively stops printing of the breakpoint chain.
2397 * breakpoint.c (print_it_noop): New routine to print nothing
2398 for this breakpoint entry and dont stop printing.
2399 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2400 watchpoint only if it is enabled.
2401 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2402 descriptor from the library to make backtraces through setjmp work.
2403 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2405 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2406 all registers saved within sigtramp, cleanup.
2408 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2410 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2412 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2414 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2415 with prototype in ../include/dis-asm.h.
2417 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2419 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2420 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2421 Use read_memory_func interface to disassembler.
2423 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2425 Teach sparc solaris to next over shared library functions.
2426 * solib.[hc] (find_pc_section_from_so_list): new function and
2428 * sparc-tdep.c (in_solib_trampoline): new function.
2429 * symfile.[hc] (find_pc_section): new function and prototypes.
2430 * target.[hc] (find_pc_section_from_targets): new function and
2432 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2433 in_solib_trampoline.
2435 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2437 * infrun.c (wait_for_inferior): Revise comment.
2439 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2441 * command.{c,h}: New var_type var_integer.
2442 main.c: Use it for history_size.
2444 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2445 Lint and byte-order fixups.
2447 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2449 * breakpoint.h (bpstat): New field print_it.
2450 breakpoint.c (bpstat_print): Use it.
2451 (print_it_normal): New function (from old bpstat_print code).
2452 (bpstat_{alloc,stop_status}): Set print_it field.
2454 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2455 evaluating watchpoint condition, via new function watchpoint_check.
2456 Also stop if watchpoint disabled due to leaving its block.
2458 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2460 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2462 * mips-pinsn.c: Add missing include of dis-asm.h.
2464 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2466 * Makefile.in (clean, distclean, realclean): Recursively apply
2467 to subdirs first, rather than last. This avoids, for example,
2468 Makefile being removed in a parent directory before the recursive
2471 * alldeps.mak, depend: Update for below changes.
2473 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2474 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2475 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2476 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2477 instead of tm-68k.h.
2478 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2479 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2480 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2481 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2482 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2483 tm-68k.h to tm-m68k.h.
2484 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2485 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2488 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2489 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2490 * a29k-tdep.c: Renamed from am29k-tdep.c.
2491 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2492 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2493 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2494 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2495 Map '29k' to 'a29k'.
2496 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2497 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2498 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2500 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2501 define that does not appear anywhere else in the gdb source tree.
2502 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2504 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2506 * breakpoint.c: Add comments regarding breakpoint_re_set.
2508 * xcoffread.c (sort_syms, compare_symbols): Remove.
2509 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2510 not our own sort_syms (it is identical).
2512 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2514 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2516 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2517 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2519 * exec.c (exec_close): Fix storage leak.
2520 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2521 output sections when patching an executable.
2522 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2523 when writing all registers.
2524 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2525 at the right offset in the dummy frame.
2526 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2527 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2528 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2530 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2532 * Makefile.in (TARFILES): Avoid trailing backslash.
2534 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2536 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2537 it in breakpoint_re_set.
2538 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2540 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2541 don't use sizeof(int) for target stuff, etc).
2543 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2545 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2546 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2547 support that can't be integrated anyway due to lack of clear
2550 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2552 * findvar.c (read_register, write_register): Make these capable
2553 of reading/writing registers that are shorter than REGISTER_TYPE.
2554 * (value_from_register): Install H8500 specific code to return
2555 proper value when register is being used as a pointer.
2556 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2557 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2558 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2559 chain frames properly by combining frame pointer with T reg.
2560 (init_extra_frame_info): Delete. It's now a macro.
2561 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2562 offset by the correct amount off of the frame pointer.
2563 (register_byte): Delete. It's now a macro.
2564 (register_raw_size, register_virtual_size): Delete. Replaced by
2565 common routine h8500_register_size, cuz there's no difference
2566 between the raw & virtual sizes on this machine.
2567 (register_convert_to_raw, register_convert_to_virtual): Delete,
2568 cuz there's no difference between the raw & virtual forms.
2569 Replaced by memcpy in tm file.
2570 (register_virtual_type): Rename to h8500_register_virtual_type.
2571 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2572 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2573 emulator have same reg offsets. This is all handled in the
2575 (h8500_trapped_internalvar): New routine to detect references to
2576 convenience vars acting as pointer pseudo-regs.
2577 (h8500_value_trapped_internalvar): Conjure up value of pointer
2579 (h8500_set_trapped_internalvar): Convert set value in real
2580 register references.
2581 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2582 code segment register.
2583 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2585 (wait_for_inferior): Add h8500 specific code to add stack segment
2586 when reading SP register.
2587 remote-sim.c (fetch_register): Spacing.
2588 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2589 detect cruft. Redo all register manipulation stuff. Get rid of
2590 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2591 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2592 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2593 to create internal vars for pointer pseudo-regs.
2595 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2597 * Makefile.in: Numerous small changes to macro definitions
2598 and rules for building gdb distribution tree. Many macros
2599 eliminated or merged, and rules simplified.
2600 * alldeps.mak: Update.
2603 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2605 * Makefile.in: recurse through SUBDIRS for dvi target too
2607 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2609 * Clean up xcoff relocation.
2610 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2611 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2613 symtab.h (struct general_symbol_info): Add section field.
2614 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2615 xcoffread.c: Set section for symbols and msymbols.
2616 (struct symtab): Add block_line_section field.
2617 buildsym.c (end_symtab): Set it.
2618 (end_symtab and callers): Add section parameter.
2619 objfiles.c (objfile_relocate): New funciton.
2620 xcoffexec.c (vmap_symtab): Use it.
2621 xcoffsolib.h (struct vmap): Remove unused fields.
2622 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2623 CORE_NEEDS_RELOCATION, symtab_relocated.
2624 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2625 rs6000-tdep.c: Make loadinfotext static.
2626 breakpoint.c (fixup_breakpoints): Doc fix.
2627 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2628 (end_symtab): primary field replaces nonreloc.
2630 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2632 * symtab.h (struct linetable_entry): Remove confusing comment.
2634 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2636 * Makefile.in: add installcheck target
2638 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2640 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2641 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2642 z8k}: New directories to hold cpu specific configuration files.
2643 Naming follows gcc convention.
2644 * config/{*.mt, *.mh}: All target and host makefile fragment
2645 config files moved to an appropriate config/<cpu> subdirectory.
2646 * nm-*, xm-*, tm-*: All native, host, and target files, which
2647 get linked to nm.h, xm.h, and tm.h respectively by configure,
2648 moved to appropriate config/<cpu> subdirectory.
2649 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2650 Native, host, and target files that are common across more than
2651 one cpu architecture and included by one of the configured
2652 native, host, or target files, get moved to config directory.
2653 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2654 pick up native, host, or target include files moved to one of
2655 the config subdirectories, and that are included by other files.
2656 * Makefile.in (alldeps.mak): Modify to account for new config
2657 directory structure.
2658 * alldeps.mak, depend: Update for new config directory structure.
2659 * config/*/[ntx]m-*.h: Modify all files that include other
2660 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2661 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2663 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2664 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2665 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2666 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2667 the ones where the default is not unique or different than the
2668 config subdirectory name. Similarly, handle gdb_target_cpu.
2669 Modify configure.in as appropriate to make use of gdb_host_cpu
2670 and gdb_target_cpu to find makefile fragments and make links.
2672 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2674 * mipsread.c (compare_blocks): Sort blocks with the same start
2675 address by decreasing ending address.
2677 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2679 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2680 lookup_symbol as it might get clobbered by the call.
2682 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2683 The previous code did not initialize the language field for the psymtab
2686 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2688 * c-exp.y (parse_number): Avoid shift warning.
2689 * serial.h (struct ttystate): Declare empty one on DOS.
2691 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2693 * xm-sun4os4.h: Return type of free() should be void, not int.
2695 * vx-share/vxWorks.h: Remove #def of NULL.
2697 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2699 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2701 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2703 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2705 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2707 * ieee-float.c: Moved to ../libiberty.
2708 * ieee-float.h: Moved to ../include.
2709 * Makefile.in: Update accordingly.
2710 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2711 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2712 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2713 it is now in ../opcodes/m68881-ext.c.
2714 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2715 prologue (some callers _do_ care).
2716 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2717 new interface of ../opcodes/*-dis.c.
2718 * ch-exp.y: Add #include <ctype.h>.
2720 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2722 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2724 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2726 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2728 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2730 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2732 * z8k-tdep.c (extract_return_value, write_return_value,
2733 store_struct_return): New functions from macros in tm-z8k.h.
2735 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2737 * valops.c (value_arg_coerce): Apply temporary patch to
2738 fix problem with coercion of array and function types when
2739 passed as arguments to C functions, pending a more complete
2740 review of when and how coercion should be done, depending
2741 upon context and language.
2743 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2745 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2747 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2748 debugsec if there are a non-zero number of symbols.
2750 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2752 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2754 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2756 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2758 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2759 not just 50 symbols.
2760 (symtbl_num_syms): New variable.
2761 (read_xcoff_symtab): Set it.
2762 (read_symbol_nvalue): Check for bad symno.
2763 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2766 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2768 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2769 This is defined in defs.h if necessary.
2770 * vx-share/vxWorks.h: Remove #defs of min and max.
2771 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2772 vx-share/xdr_rdb.c: include defs.h.
2774 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2776 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2779 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2780 xcoffread.c: Doc fixes.
2782 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2784 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2785 xcoffexec.c (xcoff_relocate_core): New function.
2786 (text_adjustment): Removed.
2787 (add_vmap): Return the vmap.
2788 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2790 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2792 * xcoffsolib.h: Add objfile member to struct vmap.
2793 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2794 xcoffexec.c (add_vmap): Allocate objfiles here.
2796 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2798 Support 68000 series without floating point.
2800 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2801 * tm-68k-nofp.h: New file, lacks 68881 support.
2802 * config/m68k-nofp.mt: New file.
2804 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2806 Remove a few remaining underscore/no-underscore remnants from
2809 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2810 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2811 * config/sparc-noun.mt: Rename to sparc-em.mt.
2812 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2813 * tm-68k-un.h: Rename to tm-68k-fp.h.
2814 * tm-spc-un.h: Rename to tm-spc-em.h.
2815 * tm-sun4sol2.h: Cleanup.
2816 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2818 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2820 * symmisc.c (std_in, std_out, std_err): Move initializations
2821 to runtime code, in case they aren't constant.
2823 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2825 * symtab.c (find_pc_symtab): some object file formats, notably
2826 mips, have holes in the address ranges of symtabs. Change
2827 this algorithm from first hit to tightest fit.
2829 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2830 fence post without finding the enclosing function, then print a
2833 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2835 * utils.c (fputs_demangled, fprint_symbol): Remove.
2836 * utils.c (fprintf_symbol_filtered): New function which combines
2837 the functionality of fputs_demangled and fprint_symbol. Uses a
2838 caller provided language parameter to select the appropriate
2839 demangler, and caller provided args to pass to the demangler.
2840 * defs.h (enum language): Move further up in file so enum can
2841 be used in prototypes.
2842 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2843 * defs.h (fprintf_symbol_filtered): Add prototype.
2844 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2845 fputs_demangled with call to fprintf_symbol_filtered.
2846 * cp-valprint.c (demangle.h): Include
2847 * cp-valprint.c (cp_print_value_fields): Replace calls to
2848 fprint_symbol with calls to fprintf_symbol_filtered.
2849 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2850 with call to fprintf_symbol_filtered.
2851 * stack.c (print_frame_info): Remove obsolete code so we don't
2852 have to update fputs_demangled usage in it.
2853 * stack.c (print_frame_info, frame_info): Add language variable
2854 to pass to fprintf_symbol_demangled and initialize it from the
2855 symbol's language. Replace calls to fputs_demangled with calls
2856 to fprintf_symbol_filtered.
2857 * symtab.c (find_methods): Replace call to fputs_demangled with
2858 call to fprintf_symbol_filtered.
2859 * ch-valprint.c (demangle.h): Include.
2860 * ch-valprint.c (chill_print_value_fields): Replace call to
2861 fprint_symbol with call to new fprintf_symbol_filtered.
2863 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2865 * Makefile.in (VERSION): Bump version to 4.8.2.
2867 * main.c (source_command): Require an explicit pathname of file
2868 to source, since previous behavior of defaulting to gdb init file
2869 was troublesome and undocumented.
2870 * printcmd.c (disassemble_command): Add missing '{}' pair to
2871 else with two statements. Bug reported by Stephane Tsacas
2873 * symtab.c (find_pc_line): Don't complain about zero length or
2874 negative length line numbers for the moment, since we may not own
2875 the terminal when called, such as when single stepping. (FIXME)
2876 * language.h (CAST_IS_CONVERSION): True if current language is
2877 C++ as well as C. Fix from Peter Schauer.
2878 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2879 Use STREQN macro rather than bare '!strncmp()'.
2880 * environ.c (unset_in_environ): Avoid use of memcpy on
2881 overlapping memory regions, as suggested by Paul Eggert
2882 <eggert@twinsun.com>.
2883 * c-exp.y (%union struct): Remove unused ulval as suggested
2884 by Paul Eggert <eggert@twinsun.com>.
2886 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2888 * main.c (gdbinit): Make static.
2889 * main.c (inhibit_gdbinit): Move to file scope.
2890 * main.c (main): Remove local inhibit_gdbinit.
2891 * main.c (source_command): Don't source '.gdbinit' file by
2892 default if gdb has been told to ignore it.
2894 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2896 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2899 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2901 * printcmd.c (print_address_symbolic): Only print if offset
2902 is shorter than max_symbolic_offset.
2903 (initialize_printcmd): `set print max-symbolic-offset'.
2905 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2906 (examine_tag): Use it.
2907 (read_register_stack): Only look in the local registers for a
2908 memory address if it's between rfb and rsp; go to memory otherwise.
2909 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2910 (reginv_com): Remove ancient kludge command.
2912 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2914 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2915 irix4 will again compile.
2917 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2919 * configure.in: accept mips-sgi-irix4* for irix4.
2921 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2923 * z8k-tdep.c (print_register_hook): Lint.
2925 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2927 Lint fixes from Paul Eggert (eggert@twinsun.com):
2929 * command.c (do_setshow_command): var_uintegers are unsigned.
2930 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2931 unsigned, since they use hex values with the high bit set.
2933 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2935 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2936 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2938 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2939 macro definitions in parenthesis.
2941 * dbxread.c (dbx_symfile_init): Catch the case where there is
2942 no string table, but the only way we find out is by reading zero
2945 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2947 * dbxread.c (dbx_symfile_init): Make size of the string table
2948 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2949 offset to the string table is nonzero and handle the nonexistant
2950 string table case, should it occur. Ensure that the string table
2951 size read from the file is reasonable, with a minimum lower bound
2952 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2954 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2956 * Makefile.in: Changes to build testsuite correctly.
2957 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2958 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2959 (TARGET_FLAGS_TO_PASS): New variable.
2960 (SUBDIRS): Added testsuite.
2961 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2962 testsuite is compiled with CC_FOR_TARGET rather than CC.
2964 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2966 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2967 reported by mycroft@gnu.ai.mit.edu.
2969 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2970 * configure.in (vax-*-ultrix2*): New triplet.
2971 * config/vaxult2.mh: New file.
2972 * xm-vaxult2.h: New file.
2974 * c-exp.y (parse_number): Change high_bit to unsigned.
2975 * demangle.c: Change all references to cfront to ARM, since the
2976 actual algorithm is the one specified in the Annotated Reference
2977 Manual. This was confusing users into thinking that full cfront
2978 support was implemented.
2979 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2980 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2981 directly to lookup_struct_elt_type, which will do the
2982 dereferencing itself.
2983 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2984 NULL dereferencing bug for unnamed structs, comment out
2987 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2989 * coffread.c (process_coff_symbol): Change PCC argument correction
2990 so that it only happens on big-endian targets; so that it only
2991 happens if the short or char argument is aligned on an int
2992 boundary; and so that it changes the location, rather than the
2993 type, of the argument. These changes tend to parallel similar
2994 (old) changes in stabsread.c.
2996 * coffread.c (coff_read_enum_type): Use the specified size for
2997 enums, don't assume that they are int-sized.
2999 * c-valprint.c (c_val_print): Don't assume enums are the same as
3002 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3003 Rendell, <michael@mercury.cs.mun.ca>.
3005 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3007 * language.h (local_decimal_format_custom): Add prototype.
3008 * language.c (local_decimal_format_custom): Add function, bug
3009 reported by Robert R. Henry (rrh@tera.com).
3011 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3013 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3014 by Josef Leherbauer, joe@takeFive.co.at.
3016 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3018 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3019 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3020 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3021 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3022 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3023 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3024 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3025 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3027 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3029 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3030 of demangled name fields to NULL if no demangling exists for
3031 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3032 symbols if their language is known at the time they are created,
3033 but sometimes the language is not known until later.
3035 * ch-typeprint.c (chill_print_type_base): Name changed to
3036 chill_type_print_base to match pattern for C and C++ names.
3037 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3038 to be consistent with other usages.
3039 * ch-typeprint.c (chill_type_print_base): Add support for
3040 printing Chill STRUCT types.
3041 * ch-valprint.c: Include values.h.
3042 * ch-valprint.c (chill_print_value_fields): New function and
3043 prototype for printing Chill STRUCT values.
3044 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3045 that was being called with two args instead of three.
3046 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3047 to print Chill STRUCT values.
3049 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3051 * configure.in: added testsuite to configdirs.
3053 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3055 * doc/stabs.texi: The `this' pointer is now known by the name
3056 `this' instead of `$t'.
3058 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3060 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3061 references of TAG_string_type DIEs in user defined types.
3062 * ch-lang.c (chill_create_fundamental_type): Track compiler
3063 change that now emits debugging info with the type long for Chill
3066 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3068 * remote-mips.c: New file; implements MIPS remote debugging
3070 * config/idt.mt: New file; uses remote-mips.c
3071 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3073 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3074 floating point coprocessor.
3075 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3077 (mips_pop_frame): If not mips_fpu, don't restore floating point
3079 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3081 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3082 mips_fpu, don't use fp0 as floating point return register.
3083 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3086 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3088 * gdb/testsuite: made modifications to testcases, etc., to allow
3089 them to work properly given the reorganization of deja-gnu and the
3090 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3092 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3094 * gdb/testsuite: Initial creation of gdb/testsuite.
3095 Migrated dejagnu testcases and support files for testing nm to
3096 gdb/testsuite from deja-gnu. These files were moved "as is"
3097 with no modifications. This migration is part of a major overhaul
3098 of dejagnu. The modifications to these testcases, etc., which
3099 will allow them to work with the new version of dejagnu will be
3100 made in a future update.
3102 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3104 * NEWS: Add reminders for next release.
3106 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3108 * mipsread.c (parse_lines): Correct check for files compiled with
3111 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3113 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3115 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3117 * Makefile.in (VERSION): GDB-4.8 release!
3118 * README, NEWS: Update for release.
3120 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3122 * am29k-pinsn.c (print_insn): Minor nits with const.
3123 * am29k-tdep.c: More minor nits with arg types for
3124 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3126 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3128 * gcc.patch: Update for a different GCC (G++) bug.
3129 * main.c (print_gdb_version): Update copyright year to 1993.
3130 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3131 conditionalize this file on it. FIXME, right way is to split
3132 these into two config files.
3133 (ATTACH_DETACH): Define for BSD 4.4
3134 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3135 (U_REGS_OFFSET): Revise for 4.4.
3136 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3137 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3138 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3140 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3142 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3145 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3147 * c-lang.c (c_printstr): Bugfix for length==0 case.
3149 * c-lang.c (c_printstr): If a C string ends in a null, don't
3152 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3154 * defs.h (STRCMP): Make it work for unsigned chars.
3156 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3158 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3159 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3160 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3161 define to kludge the large opcode table into two smaller tables,
3162 since GCC take exponential space to build the table. Lint.
3163 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3165 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3167 * Makefile.in (VERSION): Roll to 4.7.9.
3168 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3169 definition here, to handle both BSD 4.3 and 4.4 systems.
3170 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3171 * remote.c (alarm): Move declaration to global level, before
3172 first reference to it.
3173 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3174 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3176 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3178 * remote.c (readchar): forward declare alarm which otherwise looks
3179 like an undeclared variable to gcc.
3181 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3182 when comparing against an int. Avoids superfluous warning from
3185 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3186 Avoids superfluous warnings from some systems and/or compilers
3187 (like vax ultrix 4.2.)
3189 * language.c (struct op_print unk_op_print_tab): use the enum
3190 values rather naked zeros as initializers. Avoids warnings from
3191 ultrix type compilers.
3193 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3195 * Makefile.in (VERSION): Roll to 4.7.6.
3196 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3197 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3198 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3199 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3200 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3201 (depend): Fix bug where nm-files in config files weren't noticed.
3202 (make-proto-gdb-1): Avoid changing directories while building new
3203 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3205 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3207 * remote.c: Improve error recovery. Allow user to break out
3208 of initial connection attempt with INTERRUPT. Treat a timeout
3209 while waiting for remote packet like a retry, unless the remote
3210 side is actively running user code. Fix a few long printf_filtered's.
3212 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3215 * buildsym.c (start_subfile): Allow null file name.
3217 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3219 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3220 expects a pointer to complaint rather than a complaint
3222 (process_linenos): free the previously allocated subfile name,
3223 then allocate the new one from the heap.
3225 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3227 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3229 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3231 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3232 Previously, would bogusly index off the bottom of type_vector.
3233 (rs6000_builtin_type): Accept type number as argument.
3234 (read_type, case '-'): Handle negatives like any other type number.
3236 * symfile.c (deduce_language_from_filename): Handle null name.
3238 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3239 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3240 fixed by sato@sm.sony.co.jp.
3242 * xcoffread.c (parmsym): Don't use an initializer to set up
3243 this struct symbol. Set it up in initialize_xcoffread.
3244 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3245 works on real rs/6000 target with #ifndef FAKING_RS6000.
3247 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3249 * stabsread.c (rs6000_builtin_type): Move function from
3250 xcoffread.c:builtin_type.
3251 * xcoffread.c (builtin_type): Move to stabsread. Remove
3252 IBM6000_HOST dependency. Move misplaced comments.
3253 (various): Change printf's to complaints.
3254 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3255 objfile argument to read_type calls under #if 0.
3256 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3257 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3258 * Makefile.in: xcoffread.o is not built by default.
3259 * xm-rs6000.h (IBM6000_HOST): Remove.
3260 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3261 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3264 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3266 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3267 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3268 register numbers when user tries to modify elements in structs
3269 passed as arguments.
3270 * inflow.c (child_terminal_info): Move banner outside of system
3272 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3273 passes struct/union arguments by address.
3275 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3277 * Based on patch from Kean Johnston <maw@netcom.com>:
3278 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3279 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3280 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3282 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3284 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3285 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3287 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3289 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3290 cc debugging output.
3292 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3294 * stabsread.c (define_symbol): Complain about unrecognized names
3295 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3296 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3297 (read_cpp_abbrev): Don't use the class name as part of the
3298 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3299 abbrevs. Inspired by Mike Tiemann.
3300 (read_tilde_fields): Comment. Remove ancient dead code.
3301 Remove erroneous but non-dead code. Simplify. Add complaints.
3302 (in general): Remove extraneous (parentheses) in return
3305 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3307 * coffread.c (coff_lookup_type): Fix fencepost error reported
3308 by Art Berggreen, <arg@opal.acc.com>.
3310 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3311 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3313 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3314 test, which is apparently left over from when we used native
3315 include files and couldn't depend on the member names being there.
3316 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3318 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3320 * mipsread.c: Major overhaul to use new BFD symbol table reading
3321 routines. Now swaps information as it is needed, rather than
3322 swapping everything when the file is read.
3324 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3326 * Makefile.in (TARDIRS): Add sparclite demo dir.
3327 (*.tab.c): Change dependency on Makefile to depend on
3328 Makefile.in, otherwise it always rebuilds after configuring.
3329 Force output *.tab.c file into current directory even in "make"
3330 versions that rewrite dependent file names used in command lines.
3332 * TODO: Remove some things we did.
3333 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3334 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3335 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3336 * symtab.h: Eliminate unnamed unions and structs.
3338 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3340 * Makefile.in (VERSION): Roll to 4.7.5.
3342 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3344 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3345 re-evaluating symbol pointers.
3347 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3349 * c-exp.y (lcurly, rcurly): New nonterminals.
3350 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3352 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3353 made function static.
3354 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3355 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3356 * parse.c (start_arglist):
3357 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3358 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3359 * parser-defs.h (funcall_chain): Moved to parse.c.
3360 * printcmd.c (print_frame_nameless_args): Fix prototype.
3361 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3362 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3363 * valops.c (typecmp): Moved prototype from values.h.
3364 * value.h (typecmp): Moved prototype to valops.c, made static.
3365 * ch-exp.y (yylex): Change way control sequences are disabled.
3367 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3369 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3371 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3373 * mipsread.c (upgrade_type): Build array types correctly, using
3374 create_range_type and create_array_type.
3376 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3378 * remote-nindy.c: Cleanup.
3380 * infrun.c (wait_for_inferior): When rolling back the PC after
3381 a breakpoint, call write_pc so that NPC gets rolled back as well
3384 * blockframe.c (inside_entry_file, inside_main_func,
3385 inside_entry_func): PC of zero is always "bottom of stack".
3387 * printcmd.c (print_frame_args, print_frame_nameless_args):
3388 Let print_frame_nameless_args decide whether there are any,
3389 laying groundwork for possibly later printing 29K args for
3390 functions where we have tag words but no symbols.
3392 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3394 * Makefile.in: fix GDB doc targets for new doc subdir structure
3396 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3398 * stack.c (parse_frame_specification): Parse as many arguments
3399 as there are (up to MAXARGS). Pass all of them in argc, argv
3400 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3401 many there were, onto SETUP_ARBITRARY_FRAME.
3402 * tm-mips.h, tm-sparc.h: Corresponding changes.
3403 * mips-tdep.c, sparc-tdep.c: Ditto.
3405 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3407 * hp300ux-nat.c: Update copyrights.
3408 * mipsread.c (parse_partial_symbols): Complain about block
3409 indexes that go backwards. Fix from Peter Schauer.
3410 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3411 symbol-file that has no linkage symbols to be read.
3412 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3413 from tm- file to xm-file, since they're host dependent.
3414 * valarith.c (value_binop): Typo.
3416 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3418 * sparclite/aload.c: Add copyleft.
3419 * sparclite/crt0.s: Add comment at beginning.
3421 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3423 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3424 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3426 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3428 * values.c (value_headof): Fix typo in which VTBL and ARG were
3429 being confused for one another.
3431 * valops.c (typecmp): Now static.
3433 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3434 baseclass--we don't always inherit its virtual function table
3437 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3438 pointer correctly in case value_struct_elt moves it around.
3440 * valops.c (typecmp): Now static. Also, now groks references
3443 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3444 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3446 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3448 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3449 to avoid "too much defining" error from native C compiler (!).
3451 * Makefile.in (HFILES): Add typeprint.h.
3452 * typeprint.[ch]: Update copyrights.
3454 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3456 * Makefile.in: Update to match doc/ subdir changes.
3458 * config/hp300hpux.mh: No cross-host file needed, just native.
3459 * config/go32.mh: Remove nonexistent "native" support.
3461 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3462 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3463 * m88k-tdep.c (next_insn): Lint, cleanup.
3464 (store_parm_word): Lint.
3466 * README: Fix typo (reported by karl@hq.ileaf.com).
3468 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3470 * expression.h (BINOP_CONCAT): Document use for self concatenation
3471 an integral number of times.
3472 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3474 * valarith.c (value_concat): Rewrite to support self
3475 concatenation an integral number of times.
3476 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3477 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3478 eliminate hundreds of spurious shift/reduce and reduce/reduce
3479 conflicts that mask the 5 real ones.
3480 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3481 * ch-exp.y (integer_literal_expression): Remove production,
3484 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3486 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3487 implied that "no side effects" was nonfunctional.
3488 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3489 character string and bitstring concatenation.
3490 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3491 * expression.h (exp_opcode): Add BINOP_CONCAT.
3492 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3493 * language.c (string_type): Add function to determine if a type
3495 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3496 * valarith.c (value_concat): New function to concatenate two
3497 values, such as character strings or bitstrings.
3498 * valops.c (value_string): Remove error stub and implement
3500 * value.h (value_concat): Add prototype.
3501 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3502 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3503 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3506 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3508 * c-exp.y (exp): Add production to support direct creation
3509 of array constants using the obvious syntax.
3510 * c-valprint.c (c_val_print): Set printed string length.
3511 * dwarfread.c (read_tag_string_type): New prototype and
3512 function that handles TAG_string_type DIEs.
3513 * dwarfread.c (process_dies): Add case for TAG_string_type
3514 that calls new read_tag_string_type function.
3515 * expprint.c (print_subexp): Add support for OP_ARRAY.
3516 * gdbtypes.c (create_range_type, create_array_type): Inherit
3517 objfile from the index type.
3518 * ch-typeprint.c (chill_print_type): Add case for
3520 * ch-valprint.c (chill_val_print): Fix case for
3523 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3525 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3526 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3527 include/coff/mips.h.
3529 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3531 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3532 constants with an explicit null byte terminator. OP_STRING is
3533 now used for real string types.
3534 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3535 they are used by all languages.
3536 * c-lang.c (_initialize_c_language): Move initializations of
3537 builtin_type_* to lang.c.
3538 * c-typeprint.c (c_type_print_varspec_prefix,
3539 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3540 to TYPE_CODE_STRING.
3541 * c-valprint.c (c_val_print): Change the way character arrays
3542 are printed as strings to be consistent with the way strings
3543 are printed when pointer-to-char types are dereferenced.
3544 Remove test of print_max before calling val_print_string, which
3545 now does it's own test.
3546 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3547 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3548 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3549 * gdbtypes.c (builtin_type_*): Add declarations moved from
3551 * gdbtypes.c (create_string_type): New function to create real
3553 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3554 renamed to TYPE_CODE_STRING.
3555 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3556 builtin_type_* types moved from c-lang.c.
3557 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3558 to TYPE_CODE_STRING.
3559 * gdbtypes.h (builtin_type_string): Add extern declaration.
3560 * gdbtypes.h (create_string_type): Add prototype.
3561 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3562 renamed to TYPE_CODE_STRING.
3563 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3565 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3566 renamed to TYPE_CODE_STRING.
3567 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3569 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3570 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3571 to TYPE_CODE_STRING.
3572 * valops.c (allocate_space_in_inferior): New function and
3573 prototype, using code ripped out of value_string.
3574 * valops.c (value_string): Rewritten to use new function
3575 allocate_space_in_inferior, but temporarily disabled until some
3576 other support is in place.
3577 * valops.c (value_array): New function to create array constants.
3578 * valprint.c (val_print_string): Add comment to document use,
3579 complete rewrite to fix several small buglets.
3580 * value.h (value_array): Add prototype.
3581 * value.h (val_print_string): Change prototype to match rewrite.
3582 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3583 * ch-exp.y (match_character_literal): Disable recognition of
3584 control sequence form of character literals and document why.
3586 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3588 * nindy-share/nindy.c: Add comments to #endif's to clarify
3591 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3592 read_memory to get byte order right.
3593 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3594 anymore. This is done in paread.c now. We expect unwind info
3595 to hang off of objfiles, and search all of the objfiles when until
3597 * (skip_trampoline_code): Cast arg to target_read_memory.
3598 * objfiles.h (struct objfile): Add new field obj_private to hold
3599 per object file private data (unwind info in this case).
3600 * paread.c (read_unwind_info): New routine to read unwind info
3601 for the objfile. This data is hung off of obj_private.
3602 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3603 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3604 make this easier to access.
3606 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3608 * c-valprint.c (cp_print_class_member): Add extern decl.
3609 * c-valprint.c (c_val_print): Extract code for printing methods
3610 and move it to cp_print_class_method in cp-valprint.c.
3611 * c-valprint.c (c_val_print): Extract code to print strings and
3612 move it to val_print_string in valprint.c.
3613 * cp-valprint.c (cp_print_class_method): New function using
3614 code extracted from c_val_print.
3615 * valprint.c (val_print_string): New function using code
3616 extracted from c_val_print.
3617 * value.h (val_print_string): Add prototype.
3618 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3619 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3620 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3621 CHECKBUF, growbuf_by_size): New variables, macros, and support
3622 functions for implementing a dynamically expandable temp buffer.
3623 * ch-exp.y (match_string_literal): New lexer function.
3624 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3625 removed and replaced with new CHECKBUF macro.
3626 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3627 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3629 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3631 * Makefile.in: Add info for paread.o.
3632 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3634 * blockframe.c (frameless_look_for_prologue): Correct the
3636 * gdbtypes.h, gdbtypes.c: Use const in decl of
3637 cplus_struct_default, now that pa-gas assembler has been fixed.
3638 * hppah-nat.c: Formatting.
3639 * hppah-tdep.c: Remove lots of useless externs for variables we
3641 * (find_unwind_entry): Speed up by using binary search, and a one
3643 * (rp_saved): New routine to see what unwind info says about RP
3644 being saved on the stack frame.
3645 * (frame_saved_pc): Look for prologue to see if we need to
3646 examine the stack for the saved RP or not.
3647 * (init_extra_frame_info): Check for prologue, instead of
3648 framesize to determine if we are frameless or not.
3649 * (frame_chain_valid): Stop backtraces when we run into _start.
3650 * (push_dummy_frame): Reformat to make more readable.
3651 * (find_dummy_frame_regs): ditto.
3652 * (hp_pop_frame): ditto.
3653 * (hp_restore_pc_queue): small cleanup.
3654 * (hp_push_arguments): ditto.
3655 * (pa_do_registers_info): ditto.
3656 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3657 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3658 * Define FRAME_CHAIN_VALID.
3659 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3660 passed to functions.
3662 * paread.c (pa_symtab_read): Use new bfd conventions for
3663 accessing linker symbol table.
3664 * (pa_symfile_init): Access embedded STAB info via BFD section
3665 mechanism and related macros.
3668 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3670 * sparc-stub.c: Use a seperate stack for our traps.
3671 * Handle recursive traps.
3672 * Remove all trap init code. This needs to be done by the
3674 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3676 * (handle_exception): See if we are at breakinst, if so, then
3677 advance PC sp that users can just step out of breakpoint().
3678 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3679 new place if SP has changed.
3680 * (case 's'): Get rid of this, we can't do it yet.
3681 * (case 't'): New command to test any old random feature.
3682 * (case 'r'): New command to reset the system.
3683 * (breakpoint): Add label to breakpoint trap instruction so that
3684 handle_exception() can detect where we are and get past the
3685 breakpoint trivially.
3687 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3689 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3691 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3693 * configure.in: recognise all sparclite variants
3695 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3697 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3698 binary files oring in the right bit.
3700 * main.c, source.c, state.c, symmisc.c: use macros defined in
3701 fopen-{bin|both} when fopening files.
3703 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3705 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3706 from a configuration file (typically including <limits.h>), or to
3707 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3708 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3709 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3710 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3711 * exppritn.c (print_subexp, dump_expression): Add case for
3713 * expression.h (OP_BITSTRING): New expression element type for
3715 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3716 macros to convert between number of expression elements and bytes
3717 to store that many elements.
3718 * i960-tdep.c (leafproc_return): Use new macros to access
3719 minimal symbol name and address fields.
3720 * m88k-pinsn.c (sprint_address): Use new macros to access
3721 minimal symbol name and address fields.
3722 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3723 minimal symbol address field.
3724 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3725 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3726 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3727 Use new BYTES_TO_EXP_ELEM macro.
3728 * parse.c (write_exp_bitstring): New function to write packed
3729 bitstrings into the expression element vector.
3730 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3732 * parser-defs.h (struct stoken): Document that it is used for
3733 OP_BITSTRING as well as OP_STRING.
3734 * parser-defs.h (write_exp_bitstring): Add prototype.
3735 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3736 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3737 LOWER, LENGTH): New tokens for keywords.
3738 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3739 upper_lower_argument, length_argument, array_mode_name,
3740 string_mode_name, variant_structure_mode_name): New non-terminals
3742 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3743 * ch-exp.y (match_bitstring_literal): New lexer support function
3744 to recognize bitstring literals.
3745 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3746 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3747 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3748 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3749 * ch-exp.y (yylex): Check tokentab6.
3750 * ch-exp.y (yylex): Call match_bitstring_literal.
3752 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3754 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3755 symbol name and value fields.
3757 * c-exp.y (yylex): Make static, to match prototype and other
3760 * expression.h (exp_opcode): Add BINOP_MOD.
3761 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3762 * expprint.c (dump_expression): Handle new BINOP_MOD.
3763 * language.c (binop_type_check): Handle new BINOP_MOD.
3764 * main.c (float_handler): Re-enable float handler when hit.
3765 * valarith.c (language.h): Include, need current_language.
3766 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3767 for integer divide truncates towards zero for negative results.
3768 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3769 * valarith.c (value_binop): Allow arithmetic operations on
3770 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3771 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3772 * ch-exp.y (tokentab3): Add MOD and REM.
3773 * ch-exp.y (yylex): Set innermost_block for symbols found
3774 in local scopes. Return LOCATION_NAME for local symbols.
3775 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3776 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3778 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3780 * command.c (shell_escape, make_command, _initialize_command):
3781 don't create or use fork if CANT_FORK is defined.
3782 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3783 code written for the IBM PC" remain.
3784 * xm-go32.h: define CANT_FORK
3786 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3788 * remote-sim.c: first attempt at general simulator interface
3789 * remote-hms.c: whitespace
3790 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3791 understand new stack layout. (print_register_hook): print ccr
3792 register in a fancy way.
3794 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3796 * eval.c (language.h): Include.
3797 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3798 to pointer types when the current language is C. It loses for
3799 other languages when the lower index bound is nonzero.
3800 * valarith.c (value_subscript): Take array lower bounds into
3801 account when performing subscripting operations.
3802 * valops.c (value_coerce_array): Add comment describing why
3803 arrays with nonzero lower bounds are dealt with in value_subscript,
3804 rather than in value_coerce_array.
3806 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3808 * ch-exp.y (FLOAT_LITERAL): Add token.
3809 * ch-exp.y (literal): Add FLOAT_LITERAL.
3810 * ch-exp.y (match_float_literal): New lexer routine.
3811 * ch-exp.y (convert_float): Remove.
3812 * ch-exp.y (yylex): Call match_float_literal.
3813 * ch-exp.y (yylex): Match single '.' after trying
3814 to match floating point literals.
3816 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3817 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3819 * expprint.c (dump_expression): New function for dumping
3820 expression vectors during gdb debugging.
3821 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3822 MULTI_SUBSCRIPT and moved out of BINOP range.
3823 * expression.h (DUMP_EXPRESSION): New macro that calls
3824 dump_expression if DEBUG_EXPRESSIONS is defined.
3825 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3826 * parse.c (length_of_subexp, prefixify_subexp): Change
3827 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3828 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3829 prefixify'ing the expression.
3830 * printcmd.c (print_command_1): Add comment.
3831 * ch-exp.y (expression_list): Add useful actions.
3832 * ch-exp.y (value_array_element): Add useful actions.
3833 * ch-exp.y (array_primitive_value): Add production.
3834 * ch-exp.y (yylex): Recognize ',' as a token.
3836 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3838 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3839 POSIXize the recursive makes (make [variable assignments] target{s})
3841 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3843 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3844 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3845 CPLUS_MARKER for all SVR4 systems, so follow suit.
3846 * defs.h (strdup_demangled): Remove prototype.
3847 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3848 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3849 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3850 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3851 prim_record_minimal_symbol_and_info): Use new macro
3852 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3853 * minsyms.c (install_minimal_symbols): Use new macro
3854 SYMBOL_INIT_DEMANGLED_NAME.
3855 * stabsread.c (define_symbol): Use new macro
3856 SYMBOL_INIT_DEMANGLED_NAME.
3857 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3858 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3859 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3860 SYMBOL_INIT_DEMANGLED_NAME.
3861 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3862 SYMBOL_DEMANGLED_NAME now tests language itself.
3863 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3864 now tests language itself.
3865 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3866 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3867 mangled name member in the language dependent portion of a symbol.
3868 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3869 mangled name member appropriate for a symbol's language.
3870 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3871 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3872 SYMBOL_DEMANGLED_NAME now tests language itself.
3873 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3874 initializes language dependent portion of symbol.
3875 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3876 demangles and caches the demangled form of symbol names.
3877 * utils.c (fputs_demangled, fprint_symbol): Use current language
3878 to select an appropriate demangling algorithm.
3879 * utils.c (strdup_demangled): Remove, no longer used.
3880 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3881 access the Chill mangled name member in the language dependent
3882 portion of a symbol.
3883 * ch-lang.c (chill_demangle): New function, simple demangler.
3884 * defs.h (chill_demangle): Add prototype.
3885 * symtab.h (language_dependent_info): Add struct for Chill.
3887 For older changes see ChangeLog-92
3893 version-control: never