1 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
5 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
6 arg_bytes field of makeva_list is always aligned.
7 * config/pa/xm-pa.h: Make arglist_address a char *.
9 * ser-unix.c: Don't try to use job control with termio.
11 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
12 and Jim Kingdon (kingdon@cygnus.com)
14 Make breakpoint_re_set_one work with overloaded member functions,
15 `b 123' and `b foo' if foo is a static function.
16 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
17 to return canonical line specs if requested by the caller.
18 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
20 * symtab.c (build_canonical_line_spec): New helper function which
21 constructs the canonical line spec.
22 * breakpoint.c (break_command_1): Use canonical line spec instead
23 of command string as addr_string if necessary.
24 * source.c (line_info): Fix storage leak.
26 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
28 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
30 * symm-tdep.c: Remove exec_file_command.
31 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
32 A few miscellaneous cleanups.
33 * symm-nat.c: Renamed from symm-xdep.c.
34 * All symmetry dependent files: Many changes.
36 * mips-tdep.c (mips_skip_prologue): New argument lenient.
37 Use read_memory_nobpt.
38 (is_delayed, mips_in_lenient_prologue): New functions.
39 (init_extra_frame_info): If in the prologue, don't use saved registers.
40 * config/mips/tm-mips.h: Declare mips_skip_prologue.
42 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
43 passing it to END_PSYMTAB.
45 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
47 * symtab.c (find_pc_symtab): Call warning, not printf directly.
49 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
51 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
53 * mipsread.c: No longer need to undefine ZMAGIC.
55 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
57 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
58 (print_insn): Now just calls print_insn_m88k.
60 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
62 * h8300-tdep.c (examine_prologue): Make prototype match definition.
64 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
66 * NEWS: Mention that remote.c now has a `load' operation.
68 * hppa-tdep.c (pc_in_linker_stub): New function.
69 (find_proc_framesize): Return 0 for linker stubs.
70 (rp_saved): Tell the caller where rp is saved.
71 (frame_chain_valid): Return 1 for linker stubs.
72 (frame_saved_pc): Use return value from rp_saved.
74 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
75 pass the sp relative to the frame in question, not the sp in the
78 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
80 * mipsread.c (parse_procedure): Take as argument the symtab to look
81 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
82 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
84 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
85 already checked the first characters.
87 Changes from Jeffrey Law:
88 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
89 machine dependent fields in the makeva_list structure.
90 (makeva_size): Allocate extra space to handle gaps made by
91 alignment restrictions.
92 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
93 (MAKEVA_START): Initialize arglist_address field.
94 (MAKEVA_ARG): Always store arguments on natural alignment
95 boundaries. Set arglist_address to the address right after
97 (MAKEVA_END): Simply return the value stored in arglist_address.
99 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
101 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
104 * hppah-nat.c (store_inferior_registers): Don't print i in cases
105 where we aren't using it.
107 * a29k-tdep.c (get_saved_register): Fix typo.
109 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
111 * configure.in: Recognize h8300h (variant of h8300).
114 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
116 * configure.in: Recognize sparc64-*-*.
119 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
121 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
122 returning foo' as well as `pointer to foo'.
124 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
125 * config/m68k/tm-m68k.h: Define it.
126 * mem-break.c, breakpoint.c: Improve comments.
128 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
130 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
131 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
133 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
135 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
136 Make prototype match definition.
138 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
140 * elfread.c: Remove notice about file still being under
142 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
144 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
146 * a29k-tdep.c (read_register_stack): Make val static.
148 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
150 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
151 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
154 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
156 * c-valprint.c (c_val_print): Fix thinko with unspecified length
159 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
162 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
164 * symtab.c (decode_line_1): Use end of block to figure out whether
165 val.end is in the same function, not minimal symbols.
167 * source.c (line_info): Add a few more wrap_here's.
169 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
170 don't make assumptions about sizes of host data types.
172 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
173 * infrun.c, breakpoint.c, printcmd.c: Change callers.
174 * printcmd.c (containing_function_bounds): Remove.
175 * printcmd.c (disassemble_command): Use find_pc_partial_function,
176 not containing_function_bounds.
177 * infcmd.c (step_1): Use find_pc_partial_function rather than
178 trying to roll our own. Move check for a pc between SIGTRAMP_START and
179 SIGTRAMP_END in find_pc_partial_function, not step_1.
181 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
182 Keep unswapped value in array of char, not REGISTER_TYPE.
183 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
184 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
187 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
189 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
190 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
191 * config/m68k/dpx2.m{h,t}: New files.
193 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
195 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
196 more parens around macro arg.
198 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
200 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
201 step_resume_break_address with step_resume_breakpoint (now local
202 to wait_for_inferior).
203 ({insert,remove}_step_breakpoint): Remove.
204 (wait_for_inferior): Set step resume break with
205 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
206 and bpstat_what (stop_step_resume_break removed).
207 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
208 which includes previous return value as main_action, and a step_resume
210 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
211 there is another breakpoint there, insert it.
212 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
214 Various: Clean up and add comments.
216 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
217 for Wed Nov 13 16:45:13 1991).
219 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
221 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
223 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
227 ({extract,store}_{signed_integer,unsigned_integer,address}):
228 New routines to replace SWAP_TARGET_AND_HOST.
229 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
231 * config/sparc/tm-sparc.h: Add comment suggesting that removing
232 ins and locals from the registers array might clean things up.
234 * utils.c: Clean up comments about wrap buffer and wrap_here.
235 * printcmd.c (printf_command): Call wrap_here before vprintf.
237 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
238 Patch from ptf@delcam.co.uk (Paul Flinders).
240 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
242 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
244 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
245 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
246 is at the start of the dummy code.
248 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
250 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
251 stuff, just write the sp and fp.
252 (sparc_pop_frame): Skip the do_restore_insn; we already restore
253 the sp with the other out registers.
255 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
258 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
261 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
263 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
264 != sizeof (REGISTER_TYPE).
265 (frame_saved_pc): Ditto.
268 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
270 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
271 (REGISTER_RAW_SIZE): Ditto.
272 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
273 on the h8/300h (ints may still be 16 bits).
274 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
275 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
278 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
279 (examine_prologue): reg_save_depth is 4 if h8/300h.
281 * findvar.c (read_register): Provide some support for 64 bit regs.
282 (write_register): Ditto.
284 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
286 * config/mips/nm-riscos.h: machine/machparam.h is always the right
287 place to look for BSD43_NBPG, not machine/vmparam.h
289 * infcmd.c (run_stack_dummy): New argument name.
290 Change error message in (another) attempt to make it comprehensible.
291 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
292 * symtab.h: Declare demangle and asm_demangle since macros use them.
294 * eval.c (evaluate_subexp): Add comment about calling a member
295 function of a variable in a register.
297 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
299 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
300 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
301 frame tops and bottoms.
303 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
304 config/gould/tmp-{pn,np1}.h,
305 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
306 next_frame from struct frame_info. It has no purpose beyond
307 ->next->frame and is an artifact from GDB 2.8.
309 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
311 * Makefile.in: Remove gdb before creating a new one.
312 Update init.c atomically.
314 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
315 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
317 * infcmd.c (_initialize_infcmd): In docstring for "continue",
318 describe argument as setting ignore count.
320 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
322 * h8300-tdep.c (examine_prologue): Fix call to
323 read_memory_unsigned_integer.
325 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
327 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
328 rather than including xm-bigmips.h.
330 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
333 * Makefile.in (distclean): Remove y.tab.h.
335 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
337 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
338 file updates properly now.
339 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
340 addresses if switching to a new symbol file.
341 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
342 symbols that might be returned from define_symbol.
344 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
346 New target macros for getting at the pc, sp and fp.
347 * infcmd.c (read_pc, write_pc): Modify to use new macros.
348 (read_sp, write_sp, read_fp, write_fp): New functions.
349 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
351 * breakpoint.c (bpstat_alloc): ditto.
352 * infrun.c (wait_for_inferior): ditto.
353 * stack.c (print_frame_info): ditto.
354 * valops (call_function_by_hand): ditto.
355 * corelow.c (core_open): ditto.
356 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
357 target_write_pc, target_read_fp, target_write_fp): New functions.
358 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
360 * config/alpha/xm-alpha.h: Add MAKEVA_END.
361 * config/h8500/tm-h8500.h: Define new macros.
363 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
365 * configure.in (mipos-*-riscos*): New host and target; use riscos.
366 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
367 vmparam.h, include machparam.h.
368 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
370 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
372 * c-exp.y (yylex): Give error if unmatched single quote.
374 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
376 * Remove unused STACK_END_ADDR in the following files (in other
377 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
378 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
379 tm-hp300hpux.h, tm-isi.h.
381 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
383 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
384 config/mips/xm-riscos.h: Include <sys/types.h>.
386 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
387 not an initializer, to copy the structure.
389 * gdbtypes.h (struct type): Add field tag_name.
390 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
392 * {coff,dwarf,mips,stabs}read.c: Set it.
394 * xm-sysv4.h: Undefine HAVE_TERMIO.
396 * config/mips/nm-riscos.h: Remove unmatched #endif.
397 Define FETCH_INFERIOR_REGISTERS.
398 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
399 Fix misspelling of NAT_FILE.
400 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
401 we can still process "modern" core files.
403 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
405 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
406 is defined; don't care what it is defined to.
408 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
410 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
412 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
414 * inftarg.c: Remove unused include of terminal.h.
415 * signals.h: Don't undefine signals anymore.
416 * main.c: Use job_control from serial.h.
417 * fork-child.c (fork_inferior): Use gdb_setpgid.
418 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
419 * utils.c (quit): Use current_target->to_terminal_ours to figure
420 out whether we care about lack of job control, rather than __GO32__.
421 * utils.c: Include serial.h not terminal.h
422 (quit): Use job_control not TIOCGPGRP.
423 * terminal.h: Don't undefine TIOCGPGRP.
424 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
425 * utils.c (quit): Use it.
426 * serial.h: Add SERIAL_UN_FDOPEN.
427 * utils.c (quit): Use it.
428 * ser-unix.c: Add process group to ttystate.
429 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
430 * inflow.c: Include serial.h not terminal.h.
431 Use serial.h stuff to replace most of the maze of #ifdef's.
432 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
433 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
434 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
435 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
436 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
437 SERIAL_SET_PROCESS_GROUP.
438 * inflow.c: Use them.
439 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
441 * Various: Remove all use of TIOC*_BROKEN.
443 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
445 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
447 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
449 * target.h (target_detach): Turn macro into function.
450 * target.c (target_detach): Define it, do deferred register stores
451 before calling the real target function.
453 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
454 and Jim Kingdon (kingdon@cygnus.com)
456 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
457 a function to avoid printing of function arguments in wrong order
459 * symfile.c (compare_symbols): Remove code for sorting arguments
460 as blocks containing arguments are no longer sorted.
461 * symtab.c (lookup_block_symbol): Update comment accordingly.
463 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
465 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
466 (REG_STRUCT_HAS_ADDR): Add comment.
468 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
469 to check whether there is line number information.
471 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
473 * remote-udi.c: Fix docstring so that it compiles.
475 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
478 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
480 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
481 don't expect it, change it to LOC_STATIC so at least we don't coredump.
483 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
485 * symtab.h: Add comments about line numbers.
486 * source.c (identify_source_line): Fix off by one bug with line.
488 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
490 * printcmd.c (makeva*): New interface, for making a va_list.
491 (printf_command): Use it.
492 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
493 * config/pa/xm-pa.h: New file.
494 * config/pa/xm-hppa{b,h}.h: Include it.
496 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
498 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
500 * valprint.c (val_print_type_code_int): Fix off by one error with
501 eliminating leading zeroes for large little endian integers.
503 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
505 * config/mips/riscos.mh (CC): Use -systype sysv.
507 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
509 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
511 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
513 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
514 CALL_DUMMY between different 68k machines.
516 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
518 * gdbserver/Makefile.in: Add dependancies on server.h.
519 * gdbserver/remote-gutils.c: Remove lots of unused functions and
521 * gdbserver/remote-inflow.c: Remove lots of unused variables and
522 #includes. Also, use PTRACE_* symbols instead of constants.
523 (mywait): Surround calls to wait() with enable/disable_async_io()
524 so that we can be interrupted from GDB while waiting for the
525 child. Also, handle child exit more gracefully.
526 * gdbserver/remote-server.c: Remove lots of unused variables.
527 Move all extern defs into server.h. Redo main loop so that
528 failure from getpkt() causes communications to be re-established.
529 Fix 'k' command so that it restarts the child.
530 * gdbserver/remote-utils.c: Remove lots of unloved vars and
531 subrs. Move many extern decls into server.h. (remote_open): For
532 tcp, seperate usage of proto fd from connected fd. Close proto
533 fd after getting connection. (putpkt/getpkt): Pay attention to
534 errors when reading/writing. Report these to the caller. New
535 routines input_interrupt/enable_async_io/disable_async_io to make
536 it possible to get an I/O interrupt when data arrives from the
538 * serial.h: New file to contain common defs for all remote files.
540 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
542 * remote.c: Add arg names to prototypes, in a modest effort at
543 clarification. Also add prototypes for some new functions.
544 * (remote_wait): Better error reporting for 'T' responses.
545 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
546 * (dos_async_init): Make usage message reflect requested port #.
547 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
548 random hostname lookup failures. Add nicer message for unknown
549 host error. (wait_for): Wake up in case of exceptions. Also,
550 restart select() if we got EINTR.
551 * ser-unix.c (wait_for): Restart select() if we got EINTR.
552 * serial.c: (serial_close): Clean up code.
554 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
556 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
557 CALL_DUMMY between different 68k machines.
559 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
561 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
562 Make comment explaining this comprehensible.
563 (TAGFILES): Include ALLDEPFILES.
564 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
566 (update-alldeps): Remove; obsolete.
568 * remote.c: Move comments regarding packets to top of file with the
569 rest of the protocol comments.
570 Fix incorrect description of 'T' response.
572 * README (Reporting Bugs): Refer people to the GDB manual.
574 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
575 * stabsread.c: Type -16 is 4 bytes.
577 * remote-udi.c: Improve docstring.
579 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
581 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
582 bfd_elf32_find_section, to track bfd changes.
584 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
586 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
587 * config/mips/xm-riscos.h: Define USG.
589 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
591 * main.c (filename_completer): Don't complete to files ending in ~.
593 * NEWS: Mention filename completion and "info line" enhancements.
595 * main.c (symbol_completion_function): On "info t foo", return NULL,
598 * main.c (symbol_completion_function): Don't use readline word
599 breaking. Use new calling convention for c->completer and
601 * command.h (struct command): Change arguments; now the text passed
602 to completer does not have any word breaking done. New arg word.
603 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
605 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
606 * command.{c,h} (complete_on_cmdlist): Take word argument.
608 * command.c (lookup_cmd_1): Doc fix.
610 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
612 * Makefile.in (OP_INCLUDE): define.
613 (OPCODE_CFLAGS): use OP_INCLUDE.
615 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
616 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
617 config/m68k/amix.mh, config/mips/irix[34].mh,
618 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
619 ALLOCA1): macros removed.
621 * config/mips/decstation.mh, config/rs6000/rs6000.mh
622 (MMALLOC_LIB): renamed to MMALLOC.
624 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
626 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
627 * dbxread.c: Change comment regarding acc.
629 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
631 Makefile overhaul dropping autodepend features.
632 * Makefile.in: many comment changes. forced consistent use of $()
633 for makefile variables references. dropped leading ./ in file
634 references. Drop $(srcdir)/ prefix on all dependencies.
635 Inserted contents of alldeps.mak and depend.
636 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
637 include directory into the compilation line.
638 (GDB_CFLAGS): new macro to take up the semantic previously held
640 (LIBIBERTY): dropped ancient subdir macro. I last removed this
641 macro in feb of '92. How does it keep coming back?
642 (MMALLOC_LIB): renamed to MMALLOC.
643 (BFD_SRC_DIR): renamed to BFD_SRC.
644 (BFD_OBJ_DIR): renamed to BFD_DIR.
645 (BFD_LIB): renamed to BFD.
646 (BFD_INCLUDES): renamed to BFD_CFLAGS.
647 (READLINE_DIR): now represents object directory.
648 (RL_LIB): renamed to READLINE.
649 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
651 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
652 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
653 (LDFLAGS): removed default assignment.
654 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
655 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
656 (ALLOCA1, ALLOCA): removed all references. alloca is now in
658 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
659 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
660 removed all $(srcdir) prefixes.
661 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
662 for potential dependencies. commented out by default.
663 (readline_headers, udiheaders): convenient abbreviations.
664 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
665 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
666 new macros used for header file dependencies.
667 (install-info, clean-info): collapse into the info rule.
668 (install): now depends on all.
669 (install-only): new target for installing without depending on
671 (uninstall): new target.
672 (config-check, config-check-hosts, config-check-targets): added
674 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
675 order to force parallel makes into keeping these rules separate.
676 * configure.in: omit cat'ing depend file onto generated Makefile.
677 * alldeps.mak, depend: removed.
679 * inferior.h: remove redundant include of symtab.h which is
680 included in value.h via breakpoint.h.
682 * alloca.c: removed. alloca is now in libiberty.
684 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
685 new macro to undo what M_INSTALL does.
687 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
689 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
692 * dbxread.c (copy_pending): Change name and function of begi argument
693 to endi, since that is what the caller needs.
695 * Makefile.in (TAGFILES): Don't include YYFILES.
697 * Makefile.in (HFILES): Include monitor.h.
699 * Makefile.in: Include text that used to be in alldeps.mak.
700 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
701 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
703 * main.c (main): Print help message on stdout not stderr
705 New option --version per standards.texi.
706 In help message, show long options with "--" not "-".
707 Don't try to print help message or version until after we have
708 called initialize_all_files.
710 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
712 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
713 (solib_add): Call special_symbol_handling once, not once per library.
715 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
718 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
719 systems, not just Solaris.
721 * stabsread.c: Include <ctype.h>.
723 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
725 * fork-child.c (fork_inferior): Quote exec_file so it can contain
728 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
730 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
731 bfd.h is included by target.h, which most of gdb includes.
732 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
733 it's in INCLUDE_CFLAGS.
735 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
737 * config/i386/*aix*, i386aix-nat.c: New files.
738 * configure.in: Use them.
739 * alldeps.mak: List them.
740 * coffread.c (decode_base_type): Deal with anonymous enum type.
741 * i387-tdep.c (print_387_status_word): Add comment re "top".
742 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
743 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
744 only if not defined by a header file.
745 * mipsread.c: Don't define L_SET or L_INCR.
747 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
749 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
750 * depend: Hand updated to match.
752 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
754 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
755 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
756 we don't recognize the abbrev.
758 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
760 * solib.c (solib_add_common_symbols): Add comment about performance.
762 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
764 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
765 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
767 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
768 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
769 * configure.in (mips-sony-*): Use news-mips for host.
771 * buildsym.h: Doc fix for processing_acc_compilation.
773 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
775 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
777 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
779 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
780 ${srcdir}/../include.
782 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
784 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
785 Use VPRINTF macro if defined.
786 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
787 Define TIOC{GETC,GLTC}_BROKEN.
788 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
789 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
790 make things easier on munch (apparently this matters on
791 the delta88 with svr3).
793 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
795 * Makefile.in: canonicalize install.sh; for use within
796 this directory (and subdirs)
798 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
800 * Makefile.in: remove parentdir support; use INSTALL_XFORM
802 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
804 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
806 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
807 wired (and wrong) constant.
808 * values.c (unpack_long): Add case to unpack when target object is
810 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
813 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
815 * NEWS: tracking user visible changes starting with
818 * remote-vx.c (_initialize_vx): rename user settable option from
819 rpcTimeout to vxworks-timeout.
821 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
823 * Makefile.in (depend): More makefile diddling.
824 * alldeps.mak, depend: Update to latest automatically built
827 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
828 * alldeps.mak, depend: Update to latest automatically built
831 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
833 * remote-vx.c: include gdbcmd.h for setlist.
834 (_initialize_vx): make rpcTimeout user settable.
836 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
838 * main.c, gdbcmd.h: Add function filename_completer.
839 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
840 "directory", "source", "cd", "symbol-file" "add-symbol-file",
841 "load", "file", "exec-file", "core-file" commands.
842 (But '/' is a word break, limiting usefulness; see comments).
844 * source.c (mod_path): Warning not error if can't find directory.
846 * isi-xdep.c: New file.
847 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
849 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
851 * config/m68k/xm-news.h: Include <sys/param.h>.
853 * m88k-tdep.c (IEEE_isNAN): Remove.
854 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
855 broken isNAN as on the mips.
857 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
860 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
861 defined, don't worry about Sun's silly LBRAC bug.
862 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
864 * dbxread.c (process_one_symbol): If there's a symbol before an
866 (case N_BCOMM): complain () not error ().
868 * defs.h, main.c (catch_errors): Add return_mask arg.
869 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
870 other callers: Pass RETURN_MASK_ALL.
871 (return_to_top_level), callers: Add return_reason arg.
873 Use return_to_top_level (RETURN_QUIT) instead of error ().
874 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
875 Use SET_TOP_LEVEL not setjmp (to_top_level).
876 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
878 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
880 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
881 Don't try to get the debug base yet.
883 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
884 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
885 which returns 0 or 1 to say whether to do it.
886 * config/sparc/sun4{sol2,os4}.h
887 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
888 the right thing happens for both acc and SunOS4 /bin/cc.
890 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
891 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
893 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
894 probably contained byte-order sins too.
895 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
896 The IEEE_FLOAT code in print_floating takes care of it.
898 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
900 * Makefile.in (VERSION): Bump to 4.9.2.
901 * c-valprint.c (c_val_print): For array of chars printed with
902 string syntax, don't print the address of the array. From
904 * c-exp.y (yylex): Recognize '.' as indicating a floating point
905 number regardless of the radix. From wilson@cygnus.com.
906 * valprint.c (set_input_radix_1, set_output_radix_1): New
907 prototypes and functions that do the actual radix setting work.
908 * valprint.c (set_radix, set_output_radix, set_input_radix):
909 Rewrite to use set_input_radix_1 and set_output_radix_1.
910 * valprint.c (initialize_valprint): Enable commands to
911 independently set and show input and output radices.
912 * valprint.c (show_radix): New prototype and function that
913 handles separate input and output radices.
915 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
917 Patches from Jeff Law, law@cs.utah.edu:
918 * hppa-pinsn.c: Now uses disassembler from opcode library,
919 this contains only the stub function print_insn.
921 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
923 * main.c (main): back to two periods for elipse.
924 (print_gdb_version): revised format for configuration info.
926 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
928 * defs.h (INT_MAX): Cast unsigned shift result to int.
930 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
932 * dbxread.c (process_one_symbol): Rather than having
933 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
934 is true if we are doing stabs-in-elf, false otherwise.
935 config/sparc/tm-sun4sol2.h: Don't define it.
937 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
939 * remote-mips.c (mips_send_packet): Don't print garbage character
941 (mips_request): Don't check that remote pid is 0, because
943 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
946 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
948 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
950 * Makefile.in (install): Don't depend on gdb.
952 * Rename remote-es1800.c to remote-es.c
953 and remote-st2000.c to remote-st.c for 14-char filenames.
954 config/m68k/{es1800,st2000}: Use the new names.
956 * mips-tdep.c (isa_NAN): Don't return true on -0.
958 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
960 * defs.h (INT_MAX): Cast unsigned shift result to int.
962 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
964 * elfread.c (elf_symtab_read): Add bfd section address to bfd
965 symbols, now that they are section relative.
966 * solib.c (bfd_lookup_symbol): Ditto.
968 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
970 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
971 depend: Updated accordingly.
973 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
975 * Makefile.in (*.tab.c): Use mv for atomic update.
977 * Makefile.in ({dist,real}clean): Also remove nm.h.
978 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
979 (distclean): Don't rebuild *.tab.c or TAGS.
981 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
983 * Makefile.in (version.c): add host and target names to version.c.
984 * main.c (main): print three periods for the elipse.
985 (print_gdb_version): also print configuration.
987 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
988 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
989 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
991 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
992 (get_hex_regs, adapt_fetch_registers): cast args to
993 supply_register to avoid gcc warning.
995 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
996 doesn't compile on solaris and is now obsolete.
998 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
999 breaks stock sunos installations.
1001 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1003 * m68k-stub.c: Add comment about frame cache.
1005 * target.h (target_store_registers): Doc fix re error handling.
1007 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1008 of register_valid[regno].
1010 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1012 * symtab.h, dwarfread.c: Doc fix re dependencies.
1014 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1016 * serial.c (serial_close): If scb is NULL, don't try to close
1018 * configure.in: Add support for rom68k and bug boot monitors.
1020 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1022 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1023 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1024 * findvar.c (read_register, write_register): Fix thinko where
1025 sizeof(host long) != sizeof(target int).
1026 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1027 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1029 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1031 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1032 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1033 68881 and non-68881 cases. Check for a pair of movel instructions.
1035 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1037 First cut at sparc-vxworks targetting.
1038 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1039 * configure.in: sparc-vxworks gdb_target now vxsparc.
1041 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1043 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1045 * config/m68k/xm-news.h: add "extern int errno".
1047 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1049 * remove-vx.c (vx_read_register, vx_write_register): collapse
1050 ifdef I80960 else (assumes) m68k into parameterizable macros
1051 VX_NUM_REGS and VX_SIZE_FPREGS.
1052 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1053 VX_SIZE_FPREGS): new definitions.
1055 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1057 * symfile.{c,h} (generic_load): New function.
1058 remote{,-nindy,-eb,-mips}.c: Use it.
1060 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1062 * Makefile.in (depend): More sed gubbish to deal with
1063 ../bfd/bfd.h being generated during the build.
1064 * depend: Re-done with corrected makefile.
1066 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1068 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1069 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1070 directory to find automatically generated header files and library.
1071 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1072 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1073 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1074 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1075 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1076 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1078 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1080 * configure.in: change lynx support to CPU-*-lynxos*
1082 * Makefile.in (subdir_do): change test from existence of directory
1083 to existence of Makefile (the directory may exist but not be configured)
1085 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1087 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1089 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1091 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1092 (mips-idt-ecoff*): Added trailing '*'.
1093 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1095 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1097 * ser-go32.c: Clean up lots of compilation nits.
1099 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1101 * Patches from Jeffrey Law <law@cs.utah.edu>.
1102 * hppab-nat.c: Eliminate unnecessary ifdefs for
1103 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1104 CANNOT_STORE_REGISTER.
1105 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1106 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1107 templates for 1.1 FP computational instructions.
1109 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1111 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1112 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1113 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1114 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1115 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1116 shell when running the child, as args have been expanded by the
1117 time we get here. Simplify calling convention.
1118 * gdbserver/remote-server.c (main): Use new calling convention
1119 for create_inferior, remove defunct code for coalescing argv.
1120 Remove extra calls to mywait(), as we no longer have to wade
1123 * target.c (target_read_memory_partial): Don't deref errnoptr
1124 when checking for null pointer.
1126 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1128 * remote-es1800.c: Fix typo.
1130 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1132 * target.c (target_read_memory_partial): Like target_read_memory,
1133 but does partial reads, such as reads that bump into the end of
1135 * target.h (target_read_memory_partial): Add prototype.
1136 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1137 * valprint.c (val_print_string): Complete rewrite to fix bug with
1138 bumping into end of memory, avoiding unnecessarily long reads, and
1139 fixing bug when print_max is set to 0 (unlimited print length).
1140 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1141 initialize print_max.
1143 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1145 * configure.in: Add support for rom68k and bug boot monitors.
1147 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1149 * printcmd.c (print_scalar_formatted): Print integers bigger than
1150 LONGEST in hex no matter how big, and no matter what the format
1153 * stabsread.c (read_type): Skip type attributes if present.
1155 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1156 of number, just through '0' + radix - 1.
1158 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1160 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1162 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1163 single parameter, the pointer to the partial symtab, rather than
1164 a bunch of args that are derived from the partial symtab. Change
1165 prototypes and callers to match.
1167 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1168 set demangling style automatically.
1169 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1170 GNU C++, not C++ in general.
1171 * symtab.h (general_symbol_info): Simplify by eliminating one
1172 structure level for the language dependent info.
1174 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1176 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1177 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1178 TYPE_CODE_ENUM was already testing for this.
1180 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1182 * Makefile.in: Add new file ser-tcp.c.
1183 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1184 * findvar.c (write_register): See if we are writing back the same
1185 value that's already in the register. If so, don't bother.
1186 * remote.c (putpkt, getpkt): Improve handling of communication
1188 * ser-go32.c: Prototype it to death. Update serial_ops and add
1189 dummy routines where appropriate.
1190 * ser-tcp.c: New module to implement serial I/O via TCP
1192 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1193 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1194 * serial.c: Add start of support for connect command.
1195 (serial_open): Distinguish between tcp and local devices.
1196 * serial.h (struct serial_ops): Get rid of restore, add
1197 get_tty_state and set_tty_state. Define protoypes and macros for
1199 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1200 some real buffering. Handle error conditions gracefully.
1201 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1202 (Lynx), remove lots of cruft.
1204 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1206 * printcmd.c (print_address_symbolic): turn this into an assigment
1207 instead of an initialization (many compilers don't accept
1208 structure initialization).
1210 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1212 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1213 source file, give them all the name of the source file, rather than
1214 the 2nd and subsequent ones having NULL names.
1216 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1218 * printcmd.c (print_address_symbolic): Append source filename and
1219 linenumber of the symbol if print symbol-filename is on.
1220 (initialize_printcmd): `set print symbol-filename'.
1222 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1224 * configure.in: Add config for Lynx target. Configure gdbserver
1225 only for Lynx. Re-do selective configuration of sparclite.
1227 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1228 configure.in remote-inflow.c remote-utils.c}: New files to
1229 support GDB remote server. Currently only works for Lynx.
1231 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1233 * stabsread.c (define_symbol, case 't'): Only set the name if it
1234 is not a pointer type.
1236 * stabsread.c (define_symbol): Clean up logic; move the read_type
1237 calls to inside the switch statement (this improves the error
1240 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1243 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1245 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1247 * source.c (line_info): Change "pc" to "address" in messages and
1248 use print_address for addresses.
1250 * source.c (line_info): If we don't find a symtab, print more useful
1251 output, including the symbolic address.
1253 * source.c (line_info): If --fullname, display the source.
1254 (identify_source_line), callers: Take pc as argument, rather than
1255 assuming innermost frame (emacs doesn't use this, so no one ever
1257 * symtab.h: Declare frame_file_full_name.
1260 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1262 * breakpoint.c (catch_command_1): Fix typo in error msg.
1264 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1266 * elfread.c (elf_symfile_read): Update ELF structure and routine
1267 names to specify 32-bit versions.
1268 (elf_symtab_read): Retrieve size field directly from symbol,
1269 instead of using old kludge.
1271 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1272 calling opcodes library.
1273 * z8k-tdep.c (print_insn): Likewise.
1275 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1277 * stabsread.c: Remove all uses of error(). Make error_type and
1278 read_type_number static.
1279 (define_symbol): Don't try to deal with a missing symbol
1280 descriptor which isn't followed by digit, '(', or '-'.
1281 * stabsread.h: Don't declare read_type_number here.
1282 * gdbtypes.h: Don't declare error_type here.
1283 * xcoffread.c: Remove NO_TYPEDEFS code.
1285 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1287 * mips-tdep.c: Removed #include of many header files, and #define
1288 of MIPSMAGIC; no longer used.
1290 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1292 * Many places: replace "the inferior" in messages with "the program"
1293 or "the program being debugged".
1294 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1295 and I'm getting sick of maintaining it.
1297 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1300 * config/i386/go32.mh: Define SER_HARDWIRE.
1301 * Makefile.in: Define SER_HARDWIRE.
1303 (alldeps.mak): Add SER_HARDWIRE.
1304 Remove all references to ser-hardwire.{c,o}.
1305 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1307 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1309 * sparc-nat.c (store_inferior_registers): Fill in all members of
1310 inferior_fp_registers by reading them from the inferior before
1311 modifying and writing them back.
1312 Fixes unexplainable inferior FP exceptions after calls to the inferior
1313 or setting of floating point registers.
1314 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1315 to register which is generated by gcc-2.4.
1317 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1319 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1321 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1323 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1324 xm-i386lynx.h}: New configuration for Lynx.
1326 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1328 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1329 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1331 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1332 as struct, union, or enum tags.
1334 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1336 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1339 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1341 * infrun.c (wait_for_inferior),
1342 infcmd.c (program_info, signal_command): Use symbolic signal names.
1344 * inftarg.c (child_wait): Deal with EINTR and include message from
1345 strerror if printing an error message.
1347 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1349 * stabsread.c: Remove most uses of lookup_fundamental_type.
1350 (define_symbol): Use read_type for type of enum constant,
1351 not just read_type_number. Also don't call error().
1352 (define_symbol): For unrecognized constant type, one complaint (the
1353 one from error_type) is enough. Don't make our own in addition.
1354 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1355 * gdbtypes.h: Doc fixes.
1357 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1359 Fix stack unwinding through _sigtramp on Irix. These patches are from
1360 Paul Flinders <ptf@delcam.co.uk>.
1361 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1362 executable uses sigvec.
1363 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1365 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1367 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1369 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1370 be passed to the inferior to make "handle <signal> nopass nostop" work.
1372 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1374 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1376 * findvar.c (value_from_register): Fix uninitialized first_addr
1377 which caused problems with assignment of doubles to register variables
1379 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1380 missing mips definitions if necessary.
1382 Fix handling of double register variables for mips targets and big
1383 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1384 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1385 8 bytes for doubles.
1386 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1387 conversion of type held in multiple registers to host format.
1388 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1389 companion to REGISTER_CONVERT_TO_TYPE.
1390 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1391 Convert to function calls.
1392 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1394 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1395 MAX_REGISTER_RAW_SIZE bytes.
1396 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1397 (if defined) for doubles.
1398 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1399 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1400 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1402 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1405 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1407 * configure.in: Add i[34]86-*-isc*.
1409 * stabsread.c: Make sure all complain() pass the address of the struct.
1411 * xcoffread.c: Make sure all struct complaints are static not auto.
1413 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1415 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1417 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1419 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1421 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1423 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1425 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1427 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1429 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1431 * Makefile.in (INSTALLED_LIBS): New variable.
1433 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1435 * main.c (quit_command): In the "quit anyway?" message, tell the user
1436 whether we are planning to detach or kill the program.
1438 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1439 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1441 * infcmd.c (read_pc): Doc fix.
1443 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1445 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1446 signal_handler_caller.
1447 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1448 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1449 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1450 Use SIGTRAMP_START if defined.
1451 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1452 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1454 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1456 * infcmd.c (step_1): Fix poorly worded error message.
1458 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1459 Comment out corelow.c because core dumps are broken on these machines.
1461 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1462 if srcdir is not ".".
1463 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1464 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1465 * depend: Update to latest automatically built version.
1467 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1469 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1470 * Makefile.in (NONSRC): Add ChangeLog-92
1472 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1474 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1475 not typo RAW_REGISTER_SIZE.
1477 * frame.h, inferior.h: Doc fixes.
1479 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1481 * findvar.c (write_register): Add sanity check for register size.
1482 (read_register): Fixup sanity check for register size to be
1483 consistent with write_register().
1485 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1487 * sparclite/Makefile.in: Add dummy info, install and install-info
1490 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1492 * remote-nindy.c: Removed declaration of coffstrip.
1493 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1495 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1497 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1500 * Makefile.in (VERSION): GDB 4.9 release.
1502 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1504 * README: Update known bugs to include the Solaris bug that
1505 leaves core dumps in the current directory when restarting the
1506 inferior with "run". Expand on the testsuite information.
1508 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1509 be the last 4.9 prerelease test archive.
1511 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1513 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1516 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1518 * README, NEWS: Update for gdb 4.9 release.
1520 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1522 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1523 * target.c (MIN): #undef before defining.
1525 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1527 Patch from Jeffrey Law:
1528 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1530 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1532 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1535 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1537 * ch-exp.y (start): Apply work-around to avoid bison warning.
1539 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1541 * Makefile.in (BISON): Remove double quotes around BISON
1542 definition when bison is used.
1544 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1545 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1546 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1547 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1548 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1549 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1550 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1551 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1553 * Makefile.in (VERSION): Bump to 4.8.6.
1555 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1557 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1558 include declarations for malloc/realloc/free. Both malloc and
1559 realloc return 'void *' for non-ANSI compilations.
1561 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1563 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1564 longer opened twice.
1566 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1568 * solib.c (clear_solib): Don't close bfd if it is NULL.
1570 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1572 * core.c (dis_asm_read_memory): Cast second arg of
1573 target_read_memory to "char *".
1574 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1575 "char *", to match other functions called by catch_errors().
1577 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1579 * More patches from Jeffrey Law (law@cs.utah.edu).
1580 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1581 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1582 Delete unnecessary declarations.
1584 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1586 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1587 poll() for termio{s}.
1589 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1591 * i386-tdep.c (i386_frame_num_args): Always return -1.
1593 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1595 * Patches from Jeffrey Law <law@cs.utah.edu>.
1596 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1597 (frameless_function_invocation): New function.
1598 (frame_saved_pc, init_extra_frame_info): Use
1599 frameless_function_invocation.
1600 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1601 call instead of just grabbing the value currently in %r2.
1602 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1603 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1604 definition and use the common one in tm-hppa.h.
1605 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1606 use unwind descriptors to determine if the frame chain is valid.
1607 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1608 it does not assume %r4 is the frame pointer.
1609 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1610 and ssm instructions.
1611 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1612 helper functions for print_insn.
1613 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1614 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1615 which nullifies the following instruction.
1617 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1619 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1620 pass the 5th arg there, rather than using an ANSI C-specific macro.
1622 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1624 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1626 * Makefile.in (VERSION): Bump to 4.8.5
1627 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1628 directories to include search path.
1629 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1631 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1632 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1633 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1634 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1635 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1636 are automatically generated in "depend".
1637 * Makefile.in (paread.o): Document why a dependency doesn't get
1638 automatically generated in "depend" and leave this explicit rule
1640 * depend: Update to latest automatically generated version.
1642 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1644 * xcoffread.c: Doc fix.
1646 * Makefile.in (depend): Include $(CC) command in generated output.
1648 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1650 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1651 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1652 * depend: Update to latest automatically built version.
1654 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1656 * sparclite/Makefile.in: Create default target that does nothing
1657 in order to force user to build by hand.
1659 * sparclite/Makefile: Remove. It's not necessary anymore.
1661 * ser-unix.c (wait_for): New routine to handle read timeouts,
1662 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1664 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1666 * mips-pinsn.c (print_insn): Return value.
1668 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1670 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1671 at configuration time and doesn't belong in the distribution archive.
1673 * Makefile.in (NONSRC): Add 29k-share/README.
1674 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1676 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1677 constants with slightly more portable definitions (still depends
1678 on 2's complement arithmetic though).
1679 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1680 * i386v-nat.c (sys/reg.h): Conditionalize include on
1681 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1682 * ser-unix.c (termio.h): Include <termio.h> like other files that
1683 include termio.h, not <sys/termio.h> which may not exist (on
1686 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1688 * valprint.c (print_longest): Change format parameter from a
1689 'char' to an 'int'. We can't have 'char' parameters with the
1690 current coding style, where we mix prototypes with pre-ANSI
1692 * value.h (print_longest): Change format parameter in prototype
1693 from a 'char' to an 'int'.
1695 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1697 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1699 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1700 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1702 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1704 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1705 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1706 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1707 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1708 ptrace needs 5 arguments, #define ptrace to always
1709 pass zero as the 5th argument.
1711 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1713 * configure.in: Match z8k-*-sim for z8000.
1714 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1715 * remote-hms.c: Update to use new serial protocol.
1717 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1719 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1720 necessary and Solaris doesn't have it.
1722 * Makefile.in (clean-info, install, install-info, info, dvi,
1723 check, all): do not echo recursion lines.
1725 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1727 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1728 required target ports which use sockets (like a29k-udi).
1730 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1732 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1734 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1735 systems lacking select().
1737 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1739 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1741 * alldeps.mak, depend: Update with latest automatically built
1744 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1746 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1748 * Makefile.in (make-proto-testsuite.dir): New target to make
1749 prototype testsuite tree.
1751 * Makefile.in (VERSION): Bump to 4.8.4.
1753 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1755 * stabsread.c (define_symbol): If unrecognized constant type,
1756 complain() not error().
1758 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1760 * infptrace.c: Add missing close paren to test for
1761 FIVE_ARG_PTRACE defined.
1763 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1764 when compiling with gcc, but disable it for now. See comment.
1765 * defs.h (LONGEST): Define as either "long" or "long long"
1766 based on CC_HAS_LONG_LONG.
1767 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1768 how longest_to_int is defined.
1769 * c-valprint.c (c_val_print): Call print_longest.
1770 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1771 instead of LONG_LONG.
1772 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1774 * printcmd.c (print_scalar_formatted): Call print_longest
1775 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1776 * typeprint.c (print_type_scalar): Call print_longest and let
1777 it figure out what to do for PRINTF_HAS_LONG_LONG.
1778 * valprint.c (val_print_type_code_int): Call print_longest
1779 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1780 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1781 * value.h (struct value): Replace usage of LONG_LONG with
1783 * value.h (print_longest): Add prototype.
1784 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1785 * values.c (unpack_double): Collapse code that was unnecessarily
1786 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1787 * values.c (value_from_longest): Remove dependency on
1788 CC_HAS_LONG_LONG and just use LONGEST.
1789 * solib.c (solib_map_sections): Use bfd_get_filename
1790 to access filename field.
1791 * solib.c (clear_solib): Save filename and free it later, after
1792 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1793 to access the field.
1794 * config/convex/xm-convex.h (LONG_LONG): Replace with
1795 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1796 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1797 Add PRINTF_HAS_LONG_LONG references.
1799 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1801 * inflow.c (kill_command), infcmd.c (attach_command),
1802 remote.c (remote_interrupt_twice): In messages for the user, call it
1803 "the program" or "the program being debugged" not "the inferior".
1805 * hp300ux-nat.c: Cast second arg to supply_register calls.
1806 (_initialize_kernel_u_addr, getpagesize): New functions.
1807 (store_inferior_register_1): Change arg name from value to val.
1808 (fetch_core_registers): Make arg core_reg_size unsigned.
1809 Pass 5 args to ptrace.
1810 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1811 Remove KERNEL_U_ADDR stuff.
1812 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1813 * config/m68k/hp300hpux.m{t,h}:
1814 Move exec.o from NATDEPFILES to TDEPFILES
1815 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1816 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1818 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1820 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1822 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1824 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1826 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1828 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1829 describe `set demangle-style arm' (not cfront);
1830 mention can type `q' to discard output, when gdb pages
1832 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1834 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1837 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1839 * remote.c: Change timeout to 2.
1840 (remote_open): Use unpush_target not remote_close.
1841 (remote_resume): If siggnal != 0, give warning not error().
1842 (remote_wait, remote_interrupt, remote_interrupt_twice):
1843 If we get two interrupts, let the user get out if they want.
1844 (remote_{kill,mourn}): New functions.
1845 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1847 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1849 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1851 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1853 * Remote targets (mourn): Call unpush_target.
1855 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1856 Remove twisted use of PARAMS.
1858 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1859 that ansidecl.h assumes ANSI on AIX.
1861 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1863 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1864 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1866 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1868 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1870 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1872 * remote-vx.c (net_connect): Allow numeric IP address for host.
1874 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1876 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1878 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1880 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1882 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1884 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1886 * valops.c (value_cast): A cast might also change the object
1887 representation in C++.
1888 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1889 to get the proper read_symtab function when called from mipsread.c.
1890 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1891 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1892 for dummy psymtabs, inhibit processing of dummy psymtabs.
1894 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1896 * Changes from (or inspired by) AMD:
1897 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1899 (udi_wait): Make error message (UDIGetStdout) match error.
1900 (udi_wait): Handle UDIStdinNeeded.
1901 * command.c [CANT_FORK]: Use system().
1902 * utils.c (prompt_for_continue): Allow quit with 'q'.
1904 * solib.c (solib_add): Don't call special_symbol_handling if there
1905 were errors in symbol_add_stub. Also set so->from_tty before
1906 calling symbol_add_stub.
1908 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1910 * Merge in HPPA/BSD patches from Utah:
1911 * defs.h: Add const to 2nd arg of psignal prototype.
1912 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1914 * hppab-core.c: Deleted. No longer useful.
1915 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1917 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1918 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1919 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1920 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1921 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1923 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1925 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1926 of the PC being in a stack dummy when looking at a core file
1927 without symbols. The other is the incorrect passing of char
1928 arguments during expression evaluation (ie: p foo('a','b') would
1929 mess up the passing of it's args because it wasn't coercing the
1931 * hppah-tdep.c: Rename global functions to have consistent hppa_
1932 prefix. Make more functions static. Drop hp_ prefix from static
1933 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1934 char to int args if necessary. (hppa_fix_call_dummy): Create
1935 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1936 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1937 valid (ie: != 0) before doing comparison against PC.
1938 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1939 to reflect new arguments.
1940 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1941 prefix for func name. (FIX_CALL_DUMMY): Move code into
1944 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1945 to malloc() so that we can test GDB eval of dynamically created
1946 arrays (like char strings in `print "foo"').
1948 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1950 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1951 minimal symbols for a nearby symbol.
1953 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1955 * coffread.c: Comment changes around minimal symbol recording.
1957 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1959 * command.c: comment changes only.
1961 * mips-tdep.c (heuristic_fence_post): new static variable.
1962 (heuristic_proc_start): use heuristic_fence_post, print better
1963 warnings, but only if not stop_soon_quietly.
1964 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1966 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1968 * symtab.h: Fix LOC_REF_ARG comment.
1970 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1971 and Jim Kingdon (kingdon@cygnus.com)
1973 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1975 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1976 symfile.c (compare_symbols): Don't check first character; STRCMP
1979 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1980 structures that are passed by address in a register.
1981 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1982 * findvar.c (read_var_value),
1983 printcmd.c (address_info, print_frame_args),
1984 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1985 * symtab.c (lookup_block_symbol): Deal with it.
1987 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1989 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1991 * objfiles.c (find_pc_section): Return a struct obj_section *.
1992 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1993 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1994 Don't use obj_section hack.
1995 * xcoffexec (vmap_symtab): Relocate obj_sections.
1996 * printcmd.c (containing_function_bounds): Use find_pc_section.
1998 * symtab.h: Clean up SYMBOL_VALUE comments.
2000 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2002 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2003 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2005 * coffread.c (read_coff_symtab): Use rewind before fseek.
2007 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2009 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2010 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2011 * Makefile.in: Remove message to expect conflicts and unused
2012 rules in ch-exp.y, since there no longer are any such.
2014 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2016 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2018 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2020 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2021 rather than dumping core.
2023 * Makefile.in: Add ${srcdir}/ to all source files.
2024 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2025 (TAGS): Deal with srcdir and new config directory scheme.
2027 Makefile.in (NONSRC): Remove createtags.
2028 alldeps.mak: Updated.
2030 * rs6000-tdep.c: Delete unused function print_frame.
2032 * frame.h (struct frame_info): Doc fix for next_frame.
2033 New field signal_handler_caller.
2034 blockframe.c (create_new_frame, get_prev_frame_info),
2035 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2036 INIT_FRAME_PC_FIRST).
2037 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2040 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2042 * irix4-nat.c (fetch_core_registers): Special version of this for
2043 Irix 4.x, which stores regs a bit differently from other /proc
2045 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2046 to new file core-svr4.c.
2047 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2048 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2050 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2052 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2054 * i387-tdep.c: Remove unused #includes.
2056 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2058 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2060 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2062 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2064 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2065 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2066 Don't muck with SYMBOL_CLASS.
2068 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2070 * munch: Don't use head command. It doesn't exist everywhere.
2072 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2074 * inflow.c (new_tty): Remove spurious 'o' character at end
2077 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2079 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2080 instructions and nothing more.
2081 * mipsread.c (add_line): Add comment why we have to combine line number
2082 entries for the same line number.
2084 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2086 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2089 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2091 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2093 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2095 * source.c (select_source_symtab): Clean up comment. Also, if
2096 we have a current_source_symtab, and s is NULL, return without
2098 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2099 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2101 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2103 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2104 * stabsread.h: Declare it.
2105 * partial-stab.h: Use it.
2107 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2109 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2111 * stack.c (print_frame_info): Print specially if dummy frame.
2113 * breakpoint.c: Add comments regarding within_scope future direction.
2117 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2119 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2121 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2123 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2125 * stabsread.c (read_member_functions): Initialize domain for stubbed
2126 member functions to avoid gdb core dumps when printing pointers
2127 to member functions.
2128 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2131 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2133 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2134 stop with an error().
2135 eval.c (evaluate_subexp): Change error message.
2137 * objfiles.c (build_objfile_section_table): Cast return value
2138 from obstack_finish.
2140 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2142 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2143 to rs6000_frame_chain and deal with it if we're in a signal handler.
2144 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2146 * breakpoint.c (within_scope): New function.
2147 (enable_breakpoint, watchpoint_check): Use it.
2149 * source.c (openp): Handle "exec-file ./ls" correctly.
2151 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2153 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2155 * ch-exp.y: Clean up lexing of identifiers and
2156 reserved words. (E.g. don't recognize FALSEXXX as the
2157 keyword FALSE followed by the identifier XXX.)
2158 Also, convert identifiers to lower case.
2160 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2162 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2163 new serial interface.
2165 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2167 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2168 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2169 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2170 and use new return codes for go32_readchar().
2171 * ser-unix.c: Ditto. Also, move error handling up to caller for
2172 SERIAL_SETBAUDRATE().
2173 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2174 to specific routine.
2175 (serial_close): New routine to wrap around device close routine.
2176 serial.h: Clean & document return values more clearly.
2178 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2180 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2182 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2183 operand in decimal rather than wrong textual versions.
2185 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2186 (mention 't', remove false thing about 'g' only good with 'f').
2188 * breakpoint.h: move "struct breakpoint" and friends to top of
2189 file so that bpstat_find_breakpoint prototype works.
2191 * solib.c (struct so_list): Add bfd field.
2192 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2193 Put the bfd in bfd field of the so_list.
2194 (clear_solib): Free bfd name and close_bfd on the bfd.
2196 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2198 * valarith.c (value_subscript): Add COERCE_REF.
2199 * ch-exp.y (operand_5): We can generalize the 2nd operand
2200 of a string repetition ot 'literal' without ambiguity.
2202 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2204 * breakpoint.h (struct bpstat): Remove momentary field.
2205 Remove bpstat_momentary_breakpoint. This was always kludgy
2206 and is no longer used.
2208 * breakpoint.h: Add enum bpstat_what.
2209 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2210 stop and print fields of bpstat now per-breakpoint, not just
2211 one for the whole chain.
2212 breakpoint.{c,h} (bpstat_what): New function.
2213 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2214 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2215 with call to bpstat_what.
2216 README: Remove watchpoint/breakpoint bug from known bugs.
2218 * breakpoint.h: Prototype bpstat_find_breakpoint.
2220 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2222 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2224 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2225 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2227 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2229 * i960-pinsn.c (tabent): Copied struct definition from
2232 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2234 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2235 is a C++ destructor.
2236 * symtab.c (gdb_mangle_name): Use it.
2237 * symtab.c (find_methods): Do not add destructors to choice list
2239 * symtab.c (decode_line_1): Make breakpoints on destructors work
2242 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2244 * ser-go32.c: Make it use serial port name.
2245 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2247 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2250 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2252 * configure.in: Only configure sparclite subdir when target_cpu
2255 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2257 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2258 Remove FIXME comment regarding this.
2260 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2262 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2264 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2266 Add section table to objfile struct. Use it for find_pc_section.
2267 * objfiles.c (add_to_objfile_sections,
2268 build_objfile_section_table, find_pc_section): new functions.
2269 (allocate_objfile): build section table.
2270 * objfiles.h (struct obj_section): new structure.
2271 (struct objfile): add section table.
2272 (find_pc_section): new prototype.
2273 * solib.[ch] (find_pc_section_from_so_list): removed.
2274 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2275 symfile.h for objfiles.h.
2276 (in_solib_trampoline): adjusted for new find_pc_section
2277 prototype. Removed BAD_RICH_HACK ifdefs.
2278 * symfile.c (syms_from_objfile): offset objfile sections.
2279 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2280 * symfile.h (find_pc_section): prototype removed. Also fixed
2281 comment typo NUL -> NULL.
2282 * target.[ch] (find_pc_section_from_targets): removed.
2283 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2285 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2287 * ser-go32.c: Format. (go32_open): Use proper return value.
2289 * configure.in: Undo conditional configdirs hack for sparclite.
2291 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2293 * symtab.c (list_symbols): When call break_command, pass both
2294 filename and function name not just function name.
2296 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2298 (Changes and new files to make "none" a full fledged configuration)
2299 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2300 Currently only tm-none.h has any meaningful contents.
2301 * config/none/none.mh (NAT_FILE): Use nm-none.h
2302 * config/none/none.mh (XM_FILE): Use xm-none.h
2303 * config/none/none.mt (TM_FILE): Use tm-none.h
2304 * Makefile.in (depend): Remove comment about parse errors in
2305 valops.c, it now parses correctly and generates a correct depend
2306 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2307 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2309 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2311 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2313 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2314 exactly 8 characters.
2316 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2318 * configure.in: Sparclite uses sparc config dir. Also has it's
2319 own tm- & .mt files now. Also add sparclite to configdirs.
2320 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2321 * config/i386/go32.mh: Nullify def of TERMCAP.
2322 * config/i386/xm-go32.h: Get rid of redef of EIO.
2323 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2324 specific configs. Very similar to sun4os4, but without solib.
2325 * sparclite/{Makefile.in configure.in}: First cut at making this
2328 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2330 * ser-go32.c: First cut at adapting to new serial interface.
2332 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2334 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2335 These implement a new serial line interface for talking to remote
2337 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2338 EXCEPT go32, which gets ser-go32.c.
2339 * remote.c: Use new serial interface. More remote-xxx's to be
2341 * ser-bsd.c, ser-termios.c: Removed.
2342 * serial.c: New. Implements common operations for all serial
2344 * ser-unix.c: New. Unix specific serial operations for various
2345 flavors of Unix (Posix, SysV, BSD).
2346 * serial.h: Generic serial interface defs.
2347 * config/i386/go32.mh, config/i386/i386bsd.h,
2348 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2349 ser-bsd.o from XDEPFILES. All the magic is now handled in
2352 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2354 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2356 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2358 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2360 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2361 about framelessness except on the innermost frame.
2363 * xcoffexec.c: Call fatal() not abort().
2365 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2366 a LOC_OPTIMIZED_OUT symbol.
2367 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2368 findvar.c (read_var_value), printcmd.c (address_info),
2369 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2370 m2-exp.y (yylex): Deal with it.
2371 ch-exp.y (yylex): Deal with it.
2373 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2375 * findvar.c (value_from_register): H8500 specific, check to see
2376 if we are looking at short pointer. If so, skip crock.
2377 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2378 read_memory_integer() to avoid getting messed up by sign extension.
2380 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2382 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2383 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2384 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2386 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2388 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2390 * core.c (dis_asm_print_address): New function.
2392 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2395 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2397 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2398 entire breakpoint chain and print only the first entry that needs to
2399 be printed and needs to be stopped for. Fixes problems with printing
2400 of multiple breakpoints with different conditions.
2401 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2402 effectively stops printing of the breakpoint chain.
2403 * breakpoint.c (print_it_noop): New routine to print nothing
2404 for this breakpoint entry and dont stop printing.
2405 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2406 watchpoint only if it is enabled.
2407 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2408 descriptor from the library to make backtraces through setjmp work.
2409 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2411 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2412 all registers saved within sigtramp, cleanup.
2414 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2416 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2418 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2420 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2421 with prototype in ../include/dis-asm.h.
2423 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2425 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2426 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2427 Use read_memory_func interface to disassembler.
2429 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2431 Teach sparc solaris to next over shared library functions.
2432 * solib.[hc] (find_pc_section_from_so_list): new function and
2434 * sparc-tdep.c (in_solib_trampoline): new function.
2435 * symfile.[hc] (find_pc_section): new function and prototypes.
2436 * target.[hc] (find_pc_section_from_targets): new function and
2438 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2439 in_solib_trampoline.
2441 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2443 * infrun.c (wait_for_inferior): Revise comment.
2445 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2447 * command.{c,h}: New var_type var_integer.
2448 main.c: Use it for history_size.
2450 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2451 Lint and byte-order fixups.
2453 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2455 * breakpoint.h (bpstat): New field print_it.
2456 breakpoint.c (bpstat_print): Use it.
2457 (print_it_normal): New function (from old bpstat_print code).
2458 (bpstat_{alloc,stop_status}): Set print_it field.
2460 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2461 evaluating watchpoint condition, via new function watchpoint_check.
2462 Also stop if watchpoint disabled due to leaving its block.
2464 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2466 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2468 * mips-pinsn.c: Add missing include of dis-asm.h.
2470 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2472 * Makefile.in (clean, distclean, realclean): Recursively apply
2473 to subdirs first, rather than last. This avoids, for example,
2474 Makefile being removed in a parent directory before the recursive
2477 * alldeps.mak, depend: Update for below changes.
2479 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2480 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2481 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2482 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2483 instead of tm-68k.h.
2484 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2485 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2486 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2487 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2488 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2489 tm-68k.h to tm-m68k.h.
2490 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2491 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2494 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2495 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2496 * a29k-tdep.c: Renamed from am29k-tdep.c.
2497 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2498 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2499 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2500 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2501 Map '29k' to 'a29k'.
2502 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2503 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2504 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2506 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2507 define that does not appear anywhere else in the gdb source tree.
2508 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2510 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2512 * breakpoint.c: Add comments regarding breakpoint_re_set.
2514 * xcoffread.c (sort_syms, compare_symbols): Remove.
2515 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2516 not our own sort_syms (it is identical).
2518 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2520 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2522 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2523 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2525 * exec.c (exec_close): Fix storage leak.
2526 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2527 output sections when patching an executable.
2528 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2529 when writing all registers.
2530 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2531 at the right offset in the dummy frame.
2532 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2533 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2534 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2536 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2538 * Makefile.in (TARFILES): Avoid trailing backslash.
2540 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2542 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2543 it in breakpoint_re_set.
2544 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2546 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2547 don't use sizeof(int) for target stuff, etc).
2549 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2551 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2552 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2553 support that can't be integrated anyway due to lack of clear
2556 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2558 * findvar.c (read_register, write_register): Make these capable
2559 of reading/writing registers that are shorter than REGISTER_TYPE.
2560 * (value_from_register): Install H8500 specific code to return
2561 proper value when register is being used as a pointer.
2562 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2563 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2564 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2565 chain frames properly by combining frame pointer with T reg.
2566 (init_extra_frame_info): Delete. It's now a macro.
2567 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2568 offset by the correct amount off of the frame pointer.
2569 (register_byte): Delete. It's now a macro.
2570 (register_raw_size, register_virtual_size): Delete. Replaced by
2571 common routine h8500_register_size, cuz there's no difference
2572 between the raw & virtual sizes on this machine.
2573 (register_convert_to_raw, register_convert_to_virtual): Delete,
2574 cuz there's no difference between the raw & virtual forms.
2575 Replaced by memcpy in tm file.
2576 (register_virtual_type): Rename to h8500_register_virtual_type.
2577 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2578 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2579 emulator have same reg offsets. This is all handled in the
2581 (h8500_trapped_internalvar): New routine to detect references to
2582 convenience vars acting as pointer pseudo-regs.
2583 (h8500_value_trapped_internalvar): Conjure up value of pointer
2585 (h8500_set_trapped_internalvar): Convert set value in real
2586 register references.
2587 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2588 code segment register.
2589 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2591 (wait_for_inferior): Add h8500 specific code to add stack segment
2592 when reading SP register.
2593 remote-sim.c (fetch_register): Spacing.
2594 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2595 detect cruft. Redo all register manipulation stuff. Get rid of
2596 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2597 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2598 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2599 to create internal vars for pointer pseudo-regs.
2601 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2603 * Makefile.in: Numerous small changes to macro definitions
2604 and rules for building gdb distribution tree. Many macros
2605 eliminated or merged, and rules simplified.
2606 * alldeps.mak: Update.
2609 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2611 * Makefile.in: recurse through SUBDIRS for dvi target too
2613 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2615 * Clean up xcoff relocation.
2616 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2617 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2619 symtab.h (struct general_symbol_info): Add section field.
2620 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2621 xcoffread.c: Set section for symbols and msymbols.
2622 (struct symtab): Add block_line_section field.
2623 buildsym.c (end_symtab): Set it.
2624 (end_symtab and callers): Add section parameter.
2625 objfiles.c (objfile_relocate): New funciton.
2626 xcoffexec.c (vmap_symtab): Use it.
2627 xcoffsolib.h (struct vmap): Remove unused fields.
2628 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2629 CORE_NEEDS_RELOCATION, symtab_relocated.
2630 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2631 rs6000-tdep.c: Make loadinfotext static.
2632 breakpoint.c (fixup_breakpoints): Doc fix.
2633 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2634 (end_symtab): primary field replaces nonreloc.
2636 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2638 * symtab.h (struct linetable_entry): Remove confusing comment.
2640 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2642 * Makefile.in: add installcheck target
2644 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2646 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2647 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2648 z8k}: New directories to hold cpu specific configuration files.
2649 Naming follows gcc convention.
2650 * config/{*.mt, *.mh}: All target and host makefile fragment
2651 config files moved to an appropriate config/<cpu> subdirectory.
2652 * nm-*, xm-*, tm-*: All native, host, and target files, which
2653 get linked to nm.h, xm.h, and tm.h respectively by configure,
2654 moved to appropriate config/<cpu> subdirectory.
2655 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2656 Native, host, and target files that are common across more than
2657 one cpu architecture and included by one of the configured
2658 native, host, or target files, get moved to config directory.
2659 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2660 pick up native, host, or target include files moved to one of
2661 the config subdirectories, and that are included by other files.
2662 * Makefile.in (alldeps.mak): Modify to account for new config
2663 directory structure.
2664 * alldeps.mak, depend: Update for new config directory structure.
2665 * config/*/[ntx]m-*.h: Modify all files that include other
2666 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2667 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2669 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2670 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2671 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2672 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2673 the ones where the default is not unique or different than the
2674 config subdirectory name. Similarly, handle gdb_target_cpu.
2675 Modify configure.in as appropriate to make use of gdb_host_cpu
2676 and gdb_target_cpu to find makefile fragments and make links.
2678 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2680 * mipsread.c (compare_blocks): Sort blocks with the same start
2681 address by decreasing ending address.
2683 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2685 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2686 lookup_symbol as it might get clobbered by the call.
2688 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2689 The previous code did not initialize the language field for the psymtab
2692 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2694 * c-exp.y (parse_number): Avoid shift warning.
2695 * serial.h (struct ttystate): Declare empty one on DOS.
2697 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2699 * xm-sun4os4.h: Return type of free() should be void, not int.
2701 * vx-share/vxWorks.h: Remove #def of NULL.
2703 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2705 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2707 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2709 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2711 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2713 * ieee-float.c: Moved to ../libiberty.
2714 * ieee-float.h: Moved to ../include.
2715 * Makefile.in: Update accordingly.
2716 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2717 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2718 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2719 it is now in ../opcodes/m68881-ext.c.
2720 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2721 prologue (some callers _do_ care).
2722 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2723 new interface of ../opcodes/*-dis.c.
2724 * ch-exp.y: Add #include <ctype.h>.
2726 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2728 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2730 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2732 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2734 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2736 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2738 * z8k-tdep.c (extract_return_value, write_return_value,
2739 store_struct_return): New functions from macros in tm-z8k.h.
2741 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2743 * valops.c (value_arg_coerce): Apply temporary patch to
2744 fix problem with coercion of array and function types when
2745 passed as arguments to C functions, pending a more complete
2746 review of when and how coercion should be done, depending
2747 upon context and language.
2749 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2751 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2753 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2754 debugsec if there are a non-zero number of symbols.
2756 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2758 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2760 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2762 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2764 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2765 not just 50 symbols.
2766 (symtbl_num_syms): New variable.
2767 (read_xcoff_symtab): Set it.
2768 (read_symbol_nvalue): Check for bad symno.
2769 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2772 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2774 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2775 This is defined in defs.h if necessary.
2776 * vx-share/vxWorks.h: Remove #defs of min and max.
2777 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2778 vx-share/xdr_rdb.c: include defs.h.
2780 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2782 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2785 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2786 xcoffread.c: Doc fixes.
2788 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2790 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2791 xcoffexec.c (xcoff_relocate_core): New function.
2792 (text_adjustment): Removed.
2793 (add_vmap): Return the vmap.
2794 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2796 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2798 * xcoffsolib.h: Add objfile member to struct vmap.
2799 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2800 xcoffexec.c (add_vmap): Allocate objfiles here.
2802 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2804 Support 68000 series without floating point.
2806 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2807 * tm-68k-nofp.h: New file, lacks 68881 support.
2808 * config/m68k-nofp.mt: New file.
2810 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2812 Remove a few remaining underscore/no-underscore remnants from
2815 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2816 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2817 * config/sparc-noun.mt: Rename to sparc-em.mt.
2818 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2819 * tm-68k-un.h: Rename to tm-68k-fp.h.
2820 * tm-spc-un.h: Rename to tm-spc-em.h.
2821 * tm-sun4sol2.h: Cleanup.
2822 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2824 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2826 * symmisc.c (std_in, std_out, std_err): Move initializations
2827 to runtime code, in case they aren't constant.
2829 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2831 * symtab.c (find_pc_symtab): some object file formats, notably
2832 mips, have holes in the address ranges of symtabs. Change
2833 this algorithm from first hit to tightest fit.
2835 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2836 fence post without finding the enclosing function, then print a
2839 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2841 * utils.c (fputs_demangled, fprint_symbol): Remove.
2842 * utils.c (fprintf_symbol_filtered): New function which combines
2843 the functionality of fputs_demangled and fprint_symbol. Uses a
2844 caller provided language parameter to select the appropriate
2845 demangler, and caller provided args to pass to the demangler.
2846 * defs.h (enum language): Move further up in file so enum can
2847 be used in prototypes.
2848 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2849 * defs.h (fprintf_symbol_filtered): Add prototype.
2850 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2851 fputs_demangled with call to fprintf_symbol_filtered.
2852 * cp-valprint.c (demangle.h): Include
2853 * cp-valprint.c (cp_print_value_fields): Replace calls to
2854 fprint_symbol with calls to fprintf_symbol_filtered.
2855 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2856 with call to fprintf_symbol_filtered.
2857 * stack.c (print_frame_info): Remove obsolete code so we don't
2858 have to update fputs_demangled usage in it.
2859 * stack.c (print_frame_info, frame_info): Add language variable
2860 to pass to fprintf_symbol_demangled and initialize it from the
2861 symbol's language. Replace calls to fputs_demangled with calls
2862 to fprintf_symbol_filtered.
2863 * symtab.c (find_methods): Replace call to fputs_demangled with
2864 call to fprintf_symbol_filtered.
2865 * ch-valprint.c (demangle.h): Include.
2866 * ch-valprint.c (chill_print_value_fields): Replace call to
2867 fprint_symbol with call to new fprintf_symbol_filtered.
2869 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2871 * Makefile.in (VERSION): Bump version to 4.8.2.
2873 * main.c (source_command): Require an explicit pathname of file
2874 to source, since previous behavior of defaulting to gdb init file
2875 was troublesome and undocumented.
2876 * printcmd.c (disassemble_command): Add missing '{}' pair to
2877 else with two statements. Bug reported by Stephane Tsacas
2879 * symtab.c (find_pc_line): Don't complain about zero length or
2880 negative length line numbers for the moment, since we may not own
2881 the terminal when called, such as when single stepping. (FIXME)
2882 * language.h (CAST_IS_CONVERSION): True if current language is
2883 C++ as well as C. Fix from Peter Schauer.
2884 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2885 Use STREQN macro rather than bare '!strncmp()'.
2886 * environ.c (unset_in_environ): Avoid use of memcpy on
2887 overlapping memory regions, as suggested by Paul Eggert
2888 <eggert@twinsun.com>.
2889 * c-exp.y (%union struct): Remove unused ulval as suggested
2890 by Paul Eggert <eggert@twinsun.com>.
2892 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2894 * main.c (gdbinit): Make static.
2895 * main.c (inhibit_gdbinit): Move to file scope.
2896 * main.c (main): Remove local inhibit_gdbinit.
2897 * main.c (source_command): Don't source '.gdbinit' file by
2898 default if gdb has been told to ignore it.
2900 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2902 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2905 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2907 * printcmd.c (print_address_symbolic): Only print if offset
2908 is shorter than max_symbolic_offset.
2909 (initialize_printcmd): `set print max-symbolic-offset'.
2911 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2912 (examine_tag): Use it.
2913 (read_register_stack): Only look in the local registers for a
2914 memory address if it's between rfb and rsp; go to memory otherwise.
2915 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2916 (reginv_com): Remove ancient kludge command.
2918 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2920 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2921 irix4 will again compile.
2923 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2925 * configure.in: accept mips-sgi-irix4* for irix4.
2927 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2929 * z8k-tdep.c (print_register_hook): Lint.
2931 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2933 Lint fixes from Paul Eggert (eggert@twinsun.com):
2935 * command.c (do_setshow_command): var_uintegers are unsigned.
2936 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2937 unsigned, since they use hex values with the high bit set.
2939 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2941 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2942 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2944 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2945 macro definitions in parenthesis.
2947 * dbxread.c (dbx_symfile_init): Catch the case where there is
2948 no string table, but the only way we find out is by reading zero
2951 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2953 * dbxread.c (dbx_symfile_init): Make size of the string table
2954 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2955 offset to the string table is nonzero and handle the nonexistant
2956 string table case, should it occur. Ensure that the string table
2957 size read from the file is reasonable, with a minimum lower bound
2958 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2960 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2962 * Makefile.in: Changes to build testsuite correctly.
2963 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2964 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2965 (TARGET_FLAGS_TO_PASS): New variable.
2966 (SUBDIRS): Added testsuite.
2967 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2968 testsuite is compiled with CC_FOR_TARGET rather than CC.
2970 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2972 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2973 reported by mycroft@gnu.ai.mit.edu.
2975 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2976 * configure.in (vax-*-ultrix2*): New triplet.
2977 * config/vaxult2.mh: New file.
2978 * xm-vaxult2.h: New file.
2980 * c-exp.y (parse_number): Change high_bit to unsigned.
2981 * demangle.c: Change all references to cfront to ARM, since the
2982 actual algorithm is the one specified in the Annotated Reference
2983 Manual. This was confusing users into thinking that full cfront
2984 support was implemented.
2985 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2986 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2987 directly to lookup_struct_elt_type, which will do the
2988 dereferencing itself.
2989 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2990 NULL dereferencing bug for unnamed structs, comment out
2993 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2995 * coffread.c (process_coff_symbol): Change PCC argument correction
2996 so that it only happens on big-endian targets; so that it only
2997 happens if the short or char argument is aligned on an int
2998 boundary; and so that it changes the location, rather than the
2999 type, of the argument. These changes tend to parallel similar
3000 (old) changes in stabsread.c.
3002 * coffread.c (coff_read_enum_type): Use the specified size for
3003 enums, don't assume that they are int-sized.
3005 * c-valprint.c (c_val_print): Don't assume enums are the same as
3008 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3009 Rendell, <michael@mercury.cs.mun.ca>.
3011 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3013 * language.h (local_decimal_format_custom): Add prototype.
3014 * language.c (local_decimal_format_custom): Add function, bug
3015 reported by Robert R. Henry (rrh@tera.com).
3017 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3019 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3020 by Josef Leherbauer, joe@takeFive.co.at.
3022 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3024 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3025 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3026 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3027 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3028 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3029 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3030 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3031 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3033 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3035 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3036 of demangled name fields to NULL if no demangling exists for
3037 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3038 symbols if their language is known at the time they are created,
3039 but sometimes the language is not known until later.
3041 * ch-typeprint.c (chill_print_type_base): Name changed to
3042 chill_type_print_base to match pattern for C and C++ names.
3043 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3044 to be consistent with other usages.
3045 * ch-typeprint.c (chill_type_print_base): Add support for
3046 printing Chill STRUCT types.
3047 * ch-valprint.c: Include values.h.
3048 * ch-valprint.c (chill_print_value_fields): New function and
3049 prototype for printing Chill STRUCT values.
3050 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3051 that was being called with two args instead of three.
3052 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3053 to print Chill STRUCT values.
3055 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3057 * configure.in: added testsuite to configdirs.
3059 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3061 * doc/stabs.texi: The `this' pointer is now known by the name
3062 `this' instead of `$t'.
3064 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3066 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3067 references of TAG_string_type DIEs in user defined types.
3068 * ch-lang.c (chill_create_fundamental_type): Track compiler
3069 change that now emits debugging info with the type long for Chill
3072 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3074 * remote-mips.c: New file; implements MIPS remote debugging
3076 * config/idt.mt: New file; uses remote-mips.c
3077 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3079 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3080 floating point coprocessor.
3081 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3083 (mips_pop_frame): If not mips_fpu, don't restore floating point
3085 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3087 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3088 mips_fpu, don't use fp0 as floating point return register.
3089 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3092 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3094 * gdb/testsuite: made modifications to testcases, etc., to allow
3095 them to work properly given the reorganization of deja-gnu and the
3096 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3098 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3100 * gdb/testsuite: Initial creation of gdb/testsuite.
3101 Migrated dejagnu testcases and support files for testing nm to
3102 gdb/testsuite from deja-gnu. These files were moved "as is"
3103 with no modifications. This migration is part of a major overhaul
3104 of dejagnu. The modifications to these testcases, etc., which
3105 will allow them to work with the new version of dejagnu will be
3106 made in a future update.
3108 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3110 * NEWS: Add reminders for next release.
3112 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3114 * mipsread.c (parse_lines): Correct check for files compiled with
3117 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3119 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3121 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3123 * Makefile.in (VERSION): GDB-4.8 release!
3124 * README, NEWS: Update for release.
3126 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3128 * am29k-pinsn.c (print_insn): Minor nits with const.
3129 * am29k-tdep.c: More minor nits with arg types for
3130 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3132 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3134 * gcc.patch: Update for a different GCC (G++) bug.
3135 * main.c (print_gdb_version): Update copyright year to 1993.
3136 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3137 conditionalize this file on it. FIXME, right way is to split
3138 these into two config files.
3139 (ATTACH_DETACH): Define for BSD 4.4
3140 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3141 (U_REGS_OFFSET): Revise for 4.4.
3142 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3143 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3144 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3146 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3148 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3151 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3153 * c-lang.c (c_printstr): Bugfix for length==0 case.
3155 * c-lang.c (c_printstr): If a C string ends in a null, don't
3158 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3160 * defs.h (STRCMP): Make it work for unsigned chars.
3162 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3164 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3165 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3166 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3167 define to kludge the large opcode table into two smaller tables,
3168 since GCC take exponential space to build the table. Lint.
3169 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3171 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3173 * Makefile.in (VERSION): Roll to 4.7.9.
3174 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3175 definition here, to handle both BSD 4.3 and 4.4 systems.
3176 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3177 * remote.c (alarm): Move declaration to global level, before
3178 first reference to it.
3179 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3180 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3182 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3184 * remote.c (readchar): forward declare alarm which otherwise looks
3185 like an undeclared variable to gcc.
3187 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3188 when comparing against an int. Avoids superfluous warning from
3191 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3192 Avoids superfluous warnings from some systems and/or compilers
3193 (like vax ultrix 4.2.)
3195 * language.c (struct op_print unk_op_print_tab): use the enum
3196 values rather naked zeros as initializers. Avoids warnings from
3197 ultrix type compilers.
3199 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3201 * Makefile.in (VERSION): Roll to 4.7.6.
3202 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3203 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3204 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3205 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3206 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3207 (depend): Fix bug where nm-files in config files weren't noticed.
3208 (make-proto-gdb-1): Avoid changing directories while building new
3209 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3211 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3213 * remote.c: Improve error recovery. Allow user to break out
3214 of initial connection attempt with INTERRUPT. Treat a timeout
3215 while waiting for remote packet like a retry, unless the remote
3216 side is actively running user code. Fix a few long printf_filtered's.
3218 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3221 * buildsym.c (start_subfile): Allow null file name.
3223 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3225 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3226 expects a pointer to complaint rather than a complaint
3228 (process_linenos): free the previously allocated subfile name,
3229 then allocate the new one from the heap.
3231 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3233 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3235 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3237 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3238 Previously, would bogusly index off the bottom of type_vector.
3239 (rs6000_builtin_type): Accept type number as argument.
3240 (read_type, case '-'): Handle negatives like any other type number.
3242 * symfile.c (deduce_language_from_filename): Handle null name.
3244 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3245 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3246 fixed by sato@sm.sony.co.jp.
3248 * xcoffread.c (parmsym): Don't use an initializer to set up
3249 this struct symbol. Set it up in initialize_xcoffread.
3250 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3251 works on real rs/6000 target with #ifndef FAKING_RS6000.
3253 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3255 * stabsread.c (rs6000_builtin_type): Move function from
3256 xcoffread.c:builtin_type.
3257 * xcoffread.c (builtin_type): Move to stabsread. Remove
3258 IBM6000_HOST dependency. Move misplaced comments.
3259 (various): Change printf's to complaints.
3260 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3261 objfile argument to read_type calls under #if 0.
3262 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3263 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3264 * Makefile.in: xcoffread.o is not built by default.
3265 * xm-rs6000.h (IBM6000_HOST): Remove.
3266 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3267 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3270 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3272 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3273 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3274 register numbers when user tries to modify elements in structs
3275 passed as arguments.
3276 * inflow.c (child_terminal_info): Move banner outside of system
3278 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3279 passes struct/union arguments by address.
3281 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3283 * Based on patch from Kean Johnston <maw@netcom.com>:
3284 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3285 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3286 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3288 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3290 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3291 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3293 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3295 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3296 cc debugging output.
3298 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3300 * stabsread.c (define_symbol): Complain about unrecognized names
3301 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3302 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3303 (read_cpp_abbrev): Don't use the class name as part of the
3304 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3305 abbrevs. Inspired by Mike Tiemann.
3306 (read_tilde_fields): Comment. Remove ancient dead code.
3307 Remove erroneous but non-dead code. Simplify. Add complaints.
3308 (in general): Remove extraneous (parentheses) in return
3311 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3313 * coffread.c (coff_lookup_type): Fix fencepost error reported
3314 by Art Berggreen, <arg@opal.acc.com>.
3316 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3317 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3319 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3320 test, which is apparently left over from when we used native
3321 include files and couldn't depend on the member names being there.
3322 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3324 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3326 * mipsread.c: Major overhaul to use new BFD symbol table reading
3327 routines. Now swaps information as it is needed, rather than
3328 swapping everything when the file is read.
3330 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3332 * Makefile.in (TARDIRS): Add sparclite demo dir.
3333 (*.tab.c): Change dependency on Makefile to depend on
3334 Makefile.in, otherwise it always rebuilds after configuring.
3335 Force output *.tab.c file into current directory even in "make"
3336 versions that rewrite dependent file names used in command lines.
3338 * TODO: Remove some things we did.
3339 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3340 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3341 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3342 * symtab.h: Eliminate unnamed unions and structs.
3344 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3346 * Makefile.in (VERSION): Roll to 4.7.5.
3348 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3350 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3351 re-evaluating symbol pointers.
3353 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3355 * c-exp.y (lcurly, rcurly): New nonterminals.
3356 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3358 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3359 made function static.
3360 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3361 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3362 * parse.c (start_arglist):
3363 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3364 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3365 * parser-defs.h (funcall_chain): Moved to parse.c.
3366 * printcmd.c (print_frame_nameless_args): Fix prototype.
3367 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3368 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3369 * valops.c (typecmp): Moved prototype from values.h.
3370 * value.h (typecmp): Moved prototype to valops.c, made static.
3371 * ch-exp.y (yylex): Change way control sequences are disabled.
3373 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3375 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3377 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3379 * mipsread.c (upgrade_type): Build array types correctly, using
3380 create_range_type and create_array_type.
3382 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3384 * remote-nindy.c: Cleanup.
3386 * infrun.c (wait_for_inferior): When rolling back the PC after
3387 a breakpoint, call write_pc so that NPC gets rolled back as well
3390 * blockframe.c (inside_entry_file, inside_main_func,
3391 inside_entry_func): PC of zero is always "bottom of stack".
3393 * printcmd.c (print_frame_args, print_frame_nameless_args):
3394 Let print_frame_nameless_args decide whether there are any,
3395 laying groundwork for possibly later printing 29K args for
3396 functions where we have tag words but no symbols.
3398 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3400 * Makefile.in: fix GDB doc targets for new doc subdir structure
3402 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3404 * stack.c (parse_frame_specification): Parse as many arguments
3405 as there are (up to MAXARGS). Pass all of them in argc, argv
3406 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3407 many there were, onto SETUP_ARBITRARY_FRAME.
3408 * tm-mips.h, tm-sparc.h: Corresponding changes.
3409 * mips-tdep.c, sparc-tdep.c: Ditto.
3411 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3413 * hp300ux-nat.c: Update copyrights.
3414 * mipsread.c (parse_partial_symbols): Complain about block
3415 indexes that go backwards. Fix from Peter Schauer.
3416 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3417 symbol-file that has no linkage symbols to be read.
3418 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3419 from tm- file to xm-file, since they're host dependent.
3420 * valarith.c (value_binop): Typo.
3422 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3424 * sparclite/aload.c: Add copyleft.
3425 * sparclite/crt0.s: Add comment at beginning.
3427 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3429 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3430 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3432 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3434 * values.c (value_headof): Fix typo in which VTBL and ARG were
3435 being confused for one another.
3437 * valops.c (typecmp): Now static.
3439 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3440 baseclass--we don't always inherit its virtual function table
3443 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3444 pointer correctly in case value_struct_elt moves it around.
3446 * valops.c (typecmp): Now static. Also, now groks references
3449 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3450 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3452 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3454 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3455 to avoid "too much defining" error from native C compiler (!).
3457 * Makefile.in (HFILES): Add typeprint.h.
3458 * typeprint.[ch]: Update copyrights.
3460 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3462 * Makefile.in: Update to match doc/ subdir changes.
3464 * config/hp300hpux.mh: No cross-host file needed, just native.
3465 * config/go32.mh: Remove nonexistent "native" support.
3467 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3468 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3469 * m88k-tdep.c (next_insn): Lint, cleanup.
3470 (store_parm_word): Lint.
3472 * README: Fix typo (reported by karl@hq.ileaf.com).
3474 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3476 * expression.h (BINOP_CONCAT): Document use for self concatenation
3477 an integral number of times.
3478 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3480 * valarith.c (value_concat): Rewrite to support self
3481 concatenation an integral number of times.
3482 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3483 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3484 eliminate hundreds of spurious shift/reduce and reduce/reduce
3485 conflicts that mask the 5 real ones.
3486 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3487 * ch-exp.y (integer_literal_expression): Remove production,
3490 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3492 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3493 implied that "no side effects" was nonfunctional.
3494 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3495 character string and bitstring concatenation.
3496 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3497 * expression.h (exp_opcode): Add BINOP_CONCAT.
3498 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3499 * language.c (string_type): Add function to determine if a type
3501 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3502 * valarith.c (value_concat): New function to concatenate two
3503 values, such as character strings or bitstrings.
3504 * valops.c (value_string): Remove error stub and implement
3506 * value.h (value_concat): Add prototype.
3507 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3508 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3509 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3512 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3514 * c-exp.y (exp): Add production to support direct creation
3515 of array constants using the obvious syntax.
3516 * c-valprint.c (c_val_print): Set printed string length.
3517 * dwarfread.c (read_tag_string_type): New prototype and
3518 function that handles TAG_string_type DIEs.
3519 * dwarfread.c (process_dies): Add case for TAG_string_type
3520 that calls new read_tag_string_type function.
3521 * expprint.c (print_subexp): Add support for OP_ARRAY.
3522 * gdbtypes.c (create_range_type, create_array_type): Inherit
3523 objfile from the index type.
3524 * ch-typeprint.c (chill_print_type): Add case for
3526 * ch-valprint.c (chill_val_print): Fix case for
3529 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3531 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3532 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3533 include/coff/mips.h.
3535 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3537 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3538 constants with an explicit null byte terminator. OP_STRING is
3539 now used for real string types.
3540 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3541 they are used by all languages.
3542 * c-lang.c (_initialize_c_language): Move initializations of
3543 builtin_type_* to lang.c.
3544 * c-typeprint.c (c_type_print_varspec_prefix,
3545 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3546 to TYPE_CODE_STRING.
3547 * c-valprint.c (c_val_print): Change the way character arrays
3548 are printed as strings to be consistent with the way strings
3549 are printed when pointer-to-char types are dereferenced.
3550 Remove test of print_max before calling val_print_string, which
3551 now does it's own test.
3552 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3553 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3554 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3555 * gdbtypes.c (builtin_type_*): Add declarations moved from
3557 * gdbtypes.c (create_string_type): New function to create real
3559 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3560 renamed to TYPE_CODE_STRING.
3561 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3562 builtin_type_* types moved from c-lang.c.
3563 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3564 to TYPE_CODE_STRING.
3565 * gdbtypes.h (builtin_type_string): Add extern declaration.
3566 * gdbtypes.h (create_string_type): Add prototype.
3567 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3568 renamed to TYPE_CODE_STRING.
3569 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3571 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3572 renamed to TYPE_CODE_STRING.
3573 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3575 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3576 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3577 to TYPE_CODE_STRING.
3578 * valops.c (allocate_space_in_inferior): New function and
3579 prototype, using code ripped out of value_string.
3580 * valops.c (value_string): Rewritten to use new function
3581 allocate_space_in_inferior, but temporarily disabled until some
3582 other support is in place.
3583 * valops.c (value_array): New function to create array constants.
3584 * valprint.c (val_print_string): Add comment to document use,
3585 complete rewrite to fix several small buglets.
3586 * value.h (value_array): Add prototype.
3587 * value.h (val_print_string): Change prototype to match rewrite.
3588 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3589 * ch-exp.y (match_character_literal): Disable recognition of
3590 control sequence form of character literals and document why.
3592 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3594 * nindy-share/nindy.c: Add comments to #endif's to clarify
3597 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3598 read_memory to get byte order right.
3599 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3600 anymore. This is done in paread.c now. We expect unwind info
3601 to hang off of objfiles, and search all of the objfiles when until
3603 * (skip_trampoline_code): Cast arg to target_read_memory.
3604 * objfiles.h (struct objfile): Add new field obj_private to hold
3605 per object file private data (unwind info in this case).
3606 * paread.c (read_unwind_info): New routine to read unwind info
3607 for the objfile. This data is hung off of obj_private.
3608 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3609 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3610 make this easier to access.
3612 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3614 * c-valprint.c (cp_print_class_member): Add extern decl.
3615 * c-valprint.c (c_val_print): Extract code for printing methods
3616 and move it to cp_print_class_method in cp-valprint.c.
3617 * c-valprint.c (c_val_print): Extract code to print strings and
3618 move it to val_print_string in valprint.c.
3619 * cp-valprint.c (cp_print_class_method): New function using
3620 code extracted from c_val_print.
3621 * valprint.c (val_print_string): New function using code
3622 extracted from c_val_print.
3623 * value.h (val_print_string): Add prototype.
3624 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3625 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3626 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3627 CHECKBUF, growbuf_by_size): New variables, macros, and support
3628 functions for implementing a dynamically expandable temp buffer.
3629 * ch-exp.y (match_string_literal): New lexer function.
3630 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3631 removed and replaced with new CHECKBUF macro.
3632 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3633 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3635 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3637 * Makefile.in: Add info for paread.o.
3638 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3640 * blockframe.c (frameless_look_for_prologue): Correct the
3642 * gdbtypes.h, gdbtypes.c: Use const in decl of
3643 cplus_struct_default, now that pa-gas assembler has been fixed.
3644 * hppah-nat.c: Formatting.
3645 * hppah-tdep.c: Remove lots of useless externs for variables we
3647 * (find_unwind_entry): Speed up by using binary search, and a one
3649 * (rp_saved): New routine to see what unwind info says about RP
3650 being saved on the stack frame.
3651 * (frame_saved_pc): Look for prologue to see if we need to
3652 examine the stack for the saved RP or not.
3653 * (init_extra_frame_info): Check for prologue, instead of
3654 framesize to determine if we are frameless or not.
3655 * (frame_chain_valid): Stop backtraces when we run into _start.
3656 * (push_dummy_frame): Reformat to make more readable.
3657 * (find_dummy_frame_regs): ditto.
3658 * (hp_pop_frame): ditto.
3659 * (hp_restore_pc_queue): small cleanup.
3660 * (hp_push_arguments): ditto.
3661 * (pa_do_registers_info): ditto.
3662 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3663 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3664 * Define FRAME_CHAIN_VALID.
3665 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3666 passed to functions.
3668 * paread.c (pa_symtab_read): Use new bfd conventions for
3669 accessing linker symbol table.
3670 * (pa_symfile_init): Access embedded STAB info via BFD section
3671 mechanism and related macros.
3674 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3676 * sparc-stub.c: Use a seperate stack for our traps.
3677 * Handle recursive traps.
3678 * Remove all trap init code. This needs to be done by the
3680 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3682 * (handle_exception): See if we are at breakinst, if so, then
3683 advance PC sp that users can just step out of breakpoint().
3684 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3685 new place if SP has changed.
3686 * (case 's'): Get rid of this, we can't do it yet.
3687 * (case 't'): New command to test any old random feature.
3688 * (case 'r'): New command to reset the system.
3689 * (breakpoint): Add label to breakpoint trap instruction so that
3690 handle_exception() can detect where we are and get past the
3691 breakpoint trivially.
3693 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3695 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3697 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3699 * configure.in: recognise all sparclite variants
3701 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3703 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3704 binary files oring in the right bit.
3706 * main.c, source.c, state.c, symmisc.c: use macros defined in
3707 fopen-{bin|both} when fopening files.
3709 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3711 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3712 from a configuration file (typically including <limits.h>), or to
3713 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3714 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3715 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3716 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3717 * exppritn.c (print_subexp, dump_expression): Add case for
3719 * expression.h (OP_BITSTRING): New expression element type for
3721 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3722 macros to convert between number of expression elements and bytes
3723 to store that many elements.
3724 * i960-tdep.c (leafproc_return): Use new macros to access
3725 minimal symbol name and address fields.
3726 * m88k-pinsn.c (sprint_address): Use new macros to access
3727 minimal symbol name and address fields.
3728 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3729 minimal symbol address field.
3730 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3731 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3732 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3733 Use new BYTES_TO_EXP_ELEM macro.
3734 * parse.c (write_exp_bitstring): New function to write packed
3735 bitstrings into the expression element vector.
3736 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3738 * parser-defs.h (struct stoken): Document that it is used for
3739 OP_BITSTRING as well as OP_STRING.
3740 * parser-defs.h (write_exp_bitstring): Add prototype.
3741 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3742 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3743 LOWER, LENGTH): New tokens for keywords.
3744 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3745 upper_lower_argument, length_argument, array_mode_name,
3746 string_mode_name, variant_structure_mode_name): New non-terminals
3748 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3749 * ch-exp.y (match_bitstring_literal): New lexer support function
3750 to recognize bitstring literals.
3751 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3752 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3753 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3754 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3755 * ch-exp.y (yylex): Check tokentab6.
3756 * ch-exp.y (yylex): Call match_bitstring_literal.
3758 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3760 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3761 symbol name and value fields.
3763 * c-exp.y (yylex): Make static, to match prototype and other
3766 * expression.h (exp_opcode): Add BINOP_MOD.
3767 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3768 * expprint.c (dump_expression): Handle new BINOP_MOD.
3769 * language.c (binop_type_check): Handle new BINOP_MOD.
3770 * main.c (float_handler): Re-enable float handler when hit.
3771 * valarith.c (language.h): Include, need current_language.
3772 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3773 for integer divide truncates towards zero for negative results.
3774 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3775 * valarith.c (value_binop): Allow arithmetic operations on
3776 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3777 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3778 * ch-exp.y (tokentab3): Add MOD and REM.
3779 * ch-exp.y (yylex): Set innermost_block for symbols found
3780 in local scopes. Return LOCATION_NAME for local symbols.
3781 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3782 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3784 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3786 * command.c (shell_escape, make_command, _initialize_command):
3787 don't create or use fork if CANT_FORK is defined.
3788 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3789 code written for the IBM PC" remain.
3790 * xm-go32.h: define CANT_FORK
3792 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3794 * remote-sim.c: first attempt at general simulator interface
3795 * remote-hms.c: whitespace
3796 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3797 understand new stack layout. (print_register_hook): print ccr
3798 register in a fancy way.
3800 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3802 * eval.c (language.h): Include.
3803 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3804 to pointer types when the current language is C. It loses for
3805 other languages when the lower index bound is nonzero.
3806 * valarith.c (value_subscript): Take array lower bounds into
3807 account when performing subscripting operations.
3808 * valops.c (value_coerce_array): Add comment describing why
3809 arrays with nonzero lower bounds are dealt with in value_subscript,
3810 rather than in value_coerce_array.
3812 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3814 * ch-exp.y (FLOAT_LITERAL): Add token.
3815 * ch-exp.y (literal): Add FLOAT_LITERAL.
3816 * ch-exp.y (match_float_literal): New lexer routine.
3817 * ch-exp.y (convert_float): Remove.
3818 * ch-exp.y (yylex): Call match_float_literal.
3819 * ch-exp.y (yylex): Match single '.' after trying
3820 to match floating point literals.
3822 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3823 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3825 * expprint.c (dump_expression): New function for dumping
3826 expression vectors during gdb debugging.
3827 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3828 MULTI_SUBSCRIPT and moved out of BINOP range.
3829 * expression.h (DUMP_EXPRESSION): New macro that calls
3830 dump_expression if DEBUG_EXPRESSIONS is defined.
3831 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3832 * parse.c (length_of_subexp, prefixify_subexp): Change
3833 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3834 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3835 prefixify'ing the expression.
3836 * printcmd.c (print_command_1): Add comment.
3837 * ch-exp.y (expression_list): Add useful actions.
3838 * ch-exp.y (value_array_element): Add useful actions.
3839 * ch-exp.y (array_primitive_value): Add production.
3840 * ch-exp.y (yylex): Recognize ',' as a token.
3842 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3844 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3845 POSIXize the recursive makes (make [variable assignments] target{s})
3847 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3849 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3850 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3851 CPLUS_MARKER for all SVR4 systems, so follow suit.
3852 * defs.h (strdup_demangled): Remove prototype.
3853 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3854 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3855 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3856 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3857 prim_record_minimal_symbol_and_info): Use new macro
3858 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3859 * minsyms.c (install_minimal_symbols): Use new macro
3860 SYMBOL_INIT_DEMANGLED_NAME.
3861 * stabsread.c (define_symbol): Use new macro
3862 SYMBOL_INIT_DEMANGLED_NAME.
3863 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3864 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3865 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3866 SYMBOL_INIT_DEMANGLED_NAME.
3867 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3868 SYMBOL_DEMANGLED_NAME now tests language itself.
3869 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3870 now tests language itself.
3871 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3872 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3873 mangled name member in the language dependent portion of a symbol.
3874 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3875 mangled name member appropriate for a symbol's language.
3876 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3877 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3878 SYMBOL_DEMANGLED_NAME now tests language itself.
3879 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3880 initializes language dependent portion of symbol.
3881 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3882 demangles and caches the demangled form of symbol names.
3883 * utils.c (fputs_demangled, fprint_symbol): Use current language
3884 to select an appropriate demangling algorithm.
3885 * utils.c (strdup_demangled): Remove, no longer used.
3886 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3887 access the Chill mangled name member in the language dependent
3888 portion of a symbol.
3889 * ch-lang.c (chill_demangle): New function, simple demangler.
3890 * defs.h (chill_demangle): Add prototype.
3891 * symtab.h (language_dependent_info): Add struct for Chill.
3893 For older changes see ChangeLog-92
3899 version-control: never