1 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
4 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
5 * dbxread.c (record_minimal_symbol): Deal with statics.
6 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
8 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
10 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
11 arg_bytes field of makeva_list is always aligned.
12 * config/pa/xm-pa.h: Make arglist_address a char *.
14 * ser-unix.c: Don't try to use job control with termio.
16 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
17 and Jim Kingdon (kingdon@cygnus.com)
19 Make breakpoint_re_set_one work with overloaded member functions,
20 `b 123' and `b foo' if foo is a static function.
21 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
22 to return canonical line specs if requested by the caller.
23 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
25 * symtab.c (build_canonical_line_spec): New helper function which
26 constructs the canonical line spec.
27 * breakpoint.c (break_command_1): Use canonical line spec instead
28 of command string as addr_string if necessary.
29 * source.c (line_info): Fix storage leak.
31 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
33 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
35 * symm-tdep.c: Remove exec_file_command.
36 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
37 A few miscellaneous cleanups.
38 * symm-nat.c: Renamed from symm-xdep.c.
39 * All symmetry dependent files: Many changes.
41 * mips-tdep.c (mips_skip_prologue): New argument lenient.
42 Use read_memory_nobpt.
43 (is_delayed, mips_in_lenient_prologue): New functions.
44 (init_extra_frame_info): If in the prologue, don't use saved registers.
45 * config/mips/tm-mips.h: Declare mips_skip_prologue.
47 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
48 passing it to END_PSYMTAB.
50 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
52 * symtab.c (find_pc_symtab): Call warning, not printf directly.
54 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
56 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
58 * mipsread.c: No longer need to undefine ZMAGIC.
60 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
62 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
63 (print_insn): Now just calls print_insn_m88k.
65 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
67 * h8300-tdep.c (examine_prologue): Make prototype match definition.
69 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
71 * NEWS: Mention that remote.c now has a `load' operation.
73 * hppa-tdep.c (pc_in_linker_stub): New function.
74 (find_proc_framesize): Return 0 for linker stubs.
75 (rp_saved): Tell the caller where rp is saved.
76 (frame_chain_valid): Return 1 for linker stubs.
77 (frame_saved_pc): Use return value from rp_saved.
79 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
80 pass the sp relative to the frame in question, not the sp in the
83 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
85 * mipsread.c (parse_procedure): Take as argument the symtab to look
86 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
87 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
89 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
90 already checked the first characters.
92 Changes from Jeffrey Law:
93 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
94 machine dependent fields in the makeva_list structure.
95 (makeva_size): Allocate extra space to handle gaps made by
96 alignment restrictions.
97 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
98 (MAKEVA_START): Initialize arglist_address field.
99 (MAKEVA_ARG): Always store arguments on natural alignment
100 boundaries. Set arglist_address to the address right after
102 (MAKEVA_END): Simply return the value stored in arglist_address.
104 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
106 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
109 * hppah-nat.c (store_inferior_registers): Don't print i in cases
110 where we aren't using it.
112 * a29k-tdep.c (get_saved_register): Fix typo.
114 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
116 * configure.in: Recognize h8300h (variant of h8300).
119 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
121 * configure.in: Recognize sparc64-*-*.
124 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
126 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
127 returning foo' as well as `pointer to foo'.
129 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
130 * config/m68k/tm-m68k.h: Define it.
131 * mem-break.c, breakpoint.c: Improve comments.
133 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
135 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
136 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
138 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
140 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
141 Make prototype match definition.
143 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
145 * elfread.c: Remove notice about file still being under
147 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
149 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
151 * a29k-tdep.c (read_register_stack): Make val static.
153 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
155 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
156 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
159 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
161 * c-valprint.c (c_val_print): Fix thinko with unspecified length
164 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
167 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
169 * symtab.c (decode_line_1): Use end of block to figure out whether
170 val.end is in the same function, not minimal symbols.
172 * source.c (line_info): Add a few more wrap_here's.
174 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
175 don't make assumptions about sizes of host data types.
177 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
178 * infrun.c, breakpoint.c, printcmd.c: Change callers.
179 * printcmd.c (containing_function_bounds): Remove.
180 * printcmd.c (disassemble_command): Use find_pc_partial_function,
181 not containing_function_bounds.
182 * infcmd.c (step_1): Use find_pc_partial_function rather than
183 trying to roll our own. Move check for a pc between SIGTRAMP_START and
184 SIGTRAMP_END in find_pc_partial_function, not step_1.
186 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
187 Keep unswapped value in array of char, not REGISTER_TYPE.
188 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
189 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
192 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
194 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
195 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
196 * config/m68k/dpx2.m{h,t}: New files.
198 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
200 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
201 more parens around macro arg.
203 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
205 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
206 step_resume_break_address with step_resume_breakpoint (now local
207 to wait_for_inferior).
208 ({insert,remove}_step_breakpoint): Remove.
209 (wait_for_inferior): Set step resume break with
210 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
211 and bpstat_what (stop_step_resume_break removed).
212 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
213 which includes previous return value as main_action, and a step_resume
215 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
216 there is another breakpoint there, insert it.
217 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
219 Various: Clean up and add comments.
221 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
222 for Wed Nov 13 16:45:13 1991).
224 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
226 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
228 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
232 ({extract,store}_{signed_integer,unsigned_integer,address}):
233 New routines to replace SWAP_TARGET_AND_HOST.
234 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
236 * config/sparc/tm-sparc.h: Add comment suggesting that removing
237 ins and locals from the registers array might clean things up.
239 * utils.c: Clean up comments about wrap buffer and wrap_here.
240 * printcmd.c (printf_command): Call wrap_here before vprintf.
242 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
243 Patch from ptf@delcam.co.uk (Paul Flinders).
245 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
247 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
249 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
250 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
251 is at the start of the dummy code.
253 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
255 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
256 stuff, just write the sp and fp.
257 (sparc_pop_frame): Skip the do_restore_insn; we already restore
258 the sp with the other out registers.
260 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
263 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
266 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
268 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
269 != sizeof (REGISTER_TYPE).
270 (frame_saved_pc): Ditto.
273 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
275 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
276 (REGISTER_RAW_SIZE): Ditto.
277 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
278 on the h8/300h (ints may still be 16 bits).
279 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
280 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
283 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
284 (examine_prologue): reg_save_depth is 4 if h8/300h.
286 * findvar.c (read_register): Provide some support for 64 bit regs.
287 (write_register): Ditto.
289 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
291 * config/mips/nm-riscos.h: machine/machparam.h is always the right
292 place to look for BSD43_NBPG, not machine/vmparam.h
294 * infcmd.c (run_stack_dummy): New argument name.
295 Change error message in (another) attempt to make it comprehensible.
296 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
297 * symtab.h: Declare demangle and asm_demangle since macros use them.
299 * eval.c (evaluate_subexp): Add comment about calling a member
300 function of a variable in a register.
302 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
304 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
305 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
306 frame tops and bottoms.
308 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
309 config/gould/tmp-{pn,np1}.h,
310 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
311 next_frame from struct frame_info. It has no purpose beyond
312 ->next->frame and is an artifact from GDB 2.8.
314 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
316 * Makefile.in: Remove gdb before creating a new one.
317 Update init.c atomically.
319 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
320 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
322 * infcmd.c (_initialize_infcmd): In docstring for "continue",
323 describe argument as setting ignore count.
325 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
327 * h8300-tdep.c (examine_prologue): Fix call to
328 read_memory_unsigned_integer.
330 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
332 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
333 rather than including xm-bigmips.h.
335 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
338 * Makefile.in (distclean): Remove y.tab.h.
340 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
342 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
343 file updates properly now.
344 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
345 addresses if switching to a new symbol file.
346 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
347 symbols that might be returned from define_symbol.
349 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
351 New target macros for getting at the pc, sp and fp.
352 * infcmd.c (read_pc, write_pc): Modify to use new macros.
353 (read_sp, write_sp, read_fp, write_fp): New functions.
354 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
356 * breakpoint.c (bpstat_alloc): ditto.
357 * infrun.c (wait_for_inferior): ditto.
358 * stack.c (print_frame_info): ditto.
359 * valops (call_function_by_hand): ditto.
360 * corelow.c (core_open): ditto.
361 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
362 target_write_pc, target_read_fp, target_write_fp): New functions.
363 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
365 * config/alpha/xm-alpha.h: Add MAKEVA_END.
366 * config/h8500/tm-h8500.h: Define new macros.
368 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
370 * configure.in (mipos-*-riscos*): New host and target; use riscos.
371 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
372 vmparam.h, include machparam.h.
373 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
375 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
377 * c-exp.y (yylex): Give error if unmatched single quote.
379 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
381 * Remove unused STACK_END_ADDR in the following files (in other
382 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
383 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
384 tm-hp300hpux.h, tm-isi.h.
386 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
388 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
389 config/mips/xm-riscos.h: Include <sys/types.h>.
391 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
392 not an initializer, to copy the structure.
394 * gdbtypes.h (struct type): Add field tag_name.
395 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
397 * {coff,dwarf,mips,stabs}read.c: Set it.
399 * xm-sysv4.h: Undefine HAVE_TERMIO.
401 * config/mips/nm-riscos.h: Remove unmatched #endif.
402 Define FETCH_INFERIOR_REGISTERS.
403 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
404 Fix misspelling of NAT_FILE.
405 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
406 we can still process "modern" core files.
408 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
410 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
411 is defined; don't care what it is defined to.
413 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
415 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
417 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
419 * inftarg.c: Remove unused include of terminal.h.
420 * signals.h: Don't undefine signals anymore.
421 * main.c: Use job_control from serial.h.
422 * fork-child.c (fork_inferior): Use gdb_setpgid.
423 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
424 * utils.c (quit): Use current_target->to_terminal_ours to figure
425 out whether we care about lack of job control, rather than __GO32__.
426 * utils.c: Include serial.h not terminal.h
427 (quit): Use job_control not TIOCGPGRP.
428 * terminal.h: Don't undefine TIOCGPGRP.
429 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
430 * utils.c (quit): Use it.
431 * serial.h: Add SERIAL_UN_FDOPEN.
432 * utils.c (quit): Use it.
433 * ser-unix.c: Add process group to ttystate.
434 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
435 * inflow.c: Include serial.h not terminal.h.
436 Use serial.h stuff to replace most of the maze of #ifdef's.
437 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
438 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
439 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
440 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
441 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
442 SERIAL_SET_PROCESS_GROUP.
443 * inflow.c: Use them.
444 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
446 * Various: Remove all use of TIOC*_BROKEN.
448 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
450 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
452 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
454 * target.h (target_detach): Turn macro into function.
455 * target.c (target_detach): Define it, do deferred register stores
456 before calling the real target function.
458 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
459 and Jim Kingdon (kingdon@cygnus.com)
461 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
462 a function to avoid printing of function arguments in wrong order
464 * symfile.c (compare_symbols): Remove code for sorting arguments
465 as blocks containing arguments are no longer sorted.
466 * symtab.c (lookup_block_symbol): Update comment accordingly.
468 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
470 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
471 (REG_STRUCT_HAS_ADDR): Add comment.
473 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
474 to check whether there is line number information.
476 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
478 * remote-udi.c: Fix docstring so that it compiles.
480 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
483 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
485 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
486 don't expect it, change it to LOC_STATIC so at least we don't coredump.
488 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
490 * symtab.h: Add comments about line numbers.
491 * source.c (identify_source_line): Fix off by one bug with line.
493 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
495 * printcmd.c (makeva*): New interface, for making a va_list.
496 (printf_command): Use it.
497 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
498 * config/pa/xm-pa.h: New file.
499 * config/pa/xm-hppa{b,h}.h: Include it.
501 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
503 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
505 * valprint.c (val_print_type_code_int): Fix off by one error with
506 eliminating leading zeroes for large little endian integers.
508 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
510 * config/mips/riscos.mh (CC): Use -systype sysv.
512 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
514 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
516 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
518 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
519 CALL_DUMMY between different 68k machines.
521 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
523 * gdbserver/Makefile.in: Add dependancies on server.h.
524 * gdbserver/remote-gutils.c: Remove lots of unused functions and
526 * gdbserver/remote-inflow.c: Remove lots of unused variables and
527 #includes. Also, use PTRACE_* symbols instead of constants.
528 (mywait): Surround calls to wait() with enable/disable_async_io()
529 so that we can be interrupted from GDB while waiting for the
530 child. Also, handle child exit more gracefully.
531 * gdbserver/remote-server.c: Remove lots of unused variables.
532 Move all extern defs into server.h. Redo main loop so that
533 failure from getpkt() causes communications to be re-established.
534 Fix 'k' command so that it restarts the child.
535 * gdbserver/remote-utils.c: Remove lots of unloved vars and
536 subrs. Move many extern decls into server.h. (remote_open): For
537 tcp, seperate usage of proto fd from connected fd. Close proto
538 fd after getting connection. (putpkt/getpkt): Pay attention to
539 errors when reading/writing. Report these to the caller. New
540 routines input_interrupt/enable_async_io/disable_async_io to make
541 it possible to get an I/O interrupt when data arrives from the
543 * serial.h: New file to contain common defs for all remote files.
545 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
547 * remote.c: Add arg names to prototypes, in a modest effort at
548 clarification. Also add prototypes for some new functions.
549 * (remote_wait): Better error reporting for 'T' responses.
550 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
551 * (dos_async_init): Make usage message reflect requested port #.
552 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
553 random hostname lookup failures. Add nicer message for unknown
554 host error. (wait_for): Wake up in case of exceptions. Also,
555 restart select() if we got EINTR.
556 * ser-unix.c (wait_for): Restart select() if we got EINTR.
557 * serial.c: (serial_close): Clean up code.
559 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
561 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
562 CALL_DUMMY between different 68k machines.
564 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
566 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
567 Make comment explaining this comprehensible.
568 (TAGFILES): Include ALLDEPFILES.
569 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
571 (update-alldeps): Remove; obsolete.
573 * remote.c: Move comments regarding packets to top of file with the
574 rest of the protocol comments.
575 Fix incorrect description of 'T' response.
577 * README (Reporting Bugs): Refer people to the GDB manual.
579 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
580 * stabsread.c: Type -16 is 4 bytes.
582 * remote-udi.c: Improve docstring.
584 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
586 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
587 bfd_elf32_find_section, to track bfd changes.
589 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
591 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
592 * config/mips/xm-riscos.h: Define USG.
594 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
596 * main.c (filename_completer): Don't complete to files ending in ~.
598 * NEWS: Mention filename completion and "info line" enhancements.
600 * main.c (symbol_completion_function): On "info t foo", return NULL,
603 * main.c (symbol_completion_function): Don't use readline word
604 breaking. Use new calling convention for c->completer and
606 * command.h (struct command): Change arguments; now the text passed
607 to completer does not have any word breaking done. New arg word.
608 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
610 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
611 * command.{c,h} (complete_on_cmdlist): Take word argument.
613 * command.c (lookup_cmd_1): Doc fix.
615 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
617 * Makefile.in (OP_INCLUDE): define.
618 (OPCODE_CFLAGS): use OP_INCLUDE.
620 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
621 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
622 config/m68k/amix.mh, config/mips/irix[34].mh,
623 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
624 ALLOCA1): macros removed.
626 * config/mips/decstation.mh, config/rs6000/rs6000.mh
627 (MMALLOC_LIB): renamed to MMALLOC.
629 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
631 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
632 * dbxread.c: Change comment regarding acc.
634 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
636 Makefile overhaul dropping autodepend features.
637 * Makefile.in: many comment changes. forced consistent use of $()
638 for makefile variables references. dropped leading ./ in file
639 references. Drop $(srcdir)/ prefix on all dependencies.
640 Inserted contents of alldeps.mak and depend.
641 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
642 include directory into the compilation line.
643 (GDB_CFLAGS): new macro to take up the semantic previously held
645 (LIBIBERTY): dropped ancient subdir macro. I last removed this
646 macro in feb of '92. How does it keep coming back?
647 (MMALLOC_LIB): renamed to MMALLOC.
648 (BFD_SRC_DIR): renamed to BFD_SRC.
649 (BFD_OBJ_DIR): renamed to BFD_DIR.
650 (BFD_LIB): renamed to BFD.
651 (BFD_INCLUDES): renamed to BFD_CFLAGS.
652 (READLINE_DIR): now represents object directory.
653 (RL_LIB): renamed to READLINE.
654 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
656 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
657 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
658 (LDFLAGS): removed default assignment.
659 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
660 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
661 (ALLOCA1, ALLOCA): removed all references. alloca is now in
663 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
664 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
665 removed all $(srcdir) prefixes.
666 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
667 for potential dependencies. commented out by default.
668 (readline_headers, udiheaders): convenient abbreviations.
669 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
670 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
671 new macros used for header file dependencies.
672 (install-info, clean-info): collapse into the info rule.
673 (install): now depends on all.
674 (install-only): new target for installing without depending on
676 (uninstall): new target.
677 (config-check, config-check-hosts, config-check-targets): added
679 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
680 order to force parallel makes into keeping these rules separate.
681 * configure.in: omit cat'ing depend file onto generated Makefile.
682 * alldeps.mak, depend: removed.
684 * inferior.h: remove redundant include of symtab.h which is
685 included in value.h via breakpoint.h.
687 * alloca.c: removed. alloca is now in libiberty.
689 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
690 new macro to undo what M_INSTALL does.
692 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
694 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
697 * dbxread.c (copy_pending): Change name and function of begi argument
698 to endi, since that is what the caller needs.
700 * Makefile.in (TAGFILES): Don't include YYFILES.
702 * Makefile.in (HFILES): Include monitor.h.
704 * Makefile.in: Include text that used to be in alldeps.mak.
705 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
706 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
708 * main.c (main): Print help message on stdout not stderr
710 New option --version per standards.texi.
711 In help message, show long options with "--" not "-".
712 Don't try to print help message or version until after we have
713 called initialize_all_files.
715 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
717 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
718 (solib_add): Call special_symbol_handling once, not once per library.
720 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
723 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
724 systems, not just Solaris.
726 * stabsread.c: Include <ctype.h>.
728 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
730 * fork-child.c (fork_inferior): Quote exec_file so it can contain
733 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
735 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
736 bfd.h is included by target.h, which most of gdb includes.
737 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
738 it's in INCLUDE_CFLAGS.
740 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
742 * config/i386/*aix*, i386aix-nat.c: New files.
743 * configure.in: Use them.
744 * alldeps.mak: List them.
745 * coffread.c (decode_base_type): Deal with anonymous enum type.
746 * i387-tdep.c (print_387_status_word): Add comment re "top".
747 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
748 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
749 only if not defined by a header file.
750 * mipsread.c: Don't define L_SET or L_INCR.
752 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
754 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
755 * depend: Hand updated to match.
757 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
759 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
760 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
761 we don't recognize the abbrev.
763 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
765 * solib.c (solib_add_common_symbols): Add comment about performance.
767 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
769 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
770 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
772 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
773 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
774 * configure.in (mips-sony-*): Use news-mips for host.
776 * buildsym.h: Doc fix for processing_acc_compilation.
778 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
780 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
782 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
784 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
785 ${srcdir}/../include.
787 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
789 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
790 Use VPRINTF macro if defined.
791 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
792 Define TIOC{GETC,GLTC}_BROKEN.
793 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
794 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
795 make things easier on munch (apparently this matters on
796 the delta88 with svr3).
798 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
800 * Makefile.in: canonicalize install.sh; for use within
801 this directory (and subdirs)
803 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
805 * Makefile.in: remove parentdir support; use INSTALL_XFORM
807 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
809 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
811 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
812 wired (and wrong) constant.
813 * values.c (unpack_long): Add case to unpack when target object is
815 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
818 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
820 * NEWS: tracking user visible changes starting with
823 * remote-vx.c (_initialize_vx): rename user settable option from
824 rpcTimeout to vxworks-timeout.
826 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
828 * Makefile.in (depend): More makefile diddling.
829 * alldeps.mak, depend: Update to latest automatically built
832 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
833 * alldeps.mak, depend: Update to latest automatically built
836 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
838 * remote-vx.c: include gdbcmd.h for setlist.
839 (_initialize_vx): make rpcTimeout user settable.
841 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
843 * main.c, gdbcmd.h: Add function filename_completer.
844 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
845 "directory", "source", "cd", "symbol-file" "add-symbol-file",
846 "load", "file", "exec-file", "core-file" commands.
847 (But '/' is a word break, limiting usefulness; see comments).
849 * source.c (mod_path): Warning not error if can't find directory.
851 * isi-xdep.c: New file.
852 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
854 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
856 * config/m68k/xm-news.h: Include <sys/param.h>.
858 * m88k-tdep.c (IEEE_isNAN): Remove.
859 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
860 broken isNAN as on the mips.
862 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
865 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
866 defined, don't worry about Sun's silly LBRAC bug.
867 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
869 * dbxread.c (process_one_symbol): If there's a symbol before an
871 (case N_BCOMM): complain () not error ().
873 * defs.h, main.c (catch_errors): Add return_mask arg.
874 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
875 other callers: Pass RETURN_MASK_ALL.
876 (return_to_top_level), callers: Add return_reason arg.
878 Use return_to_top_level (RETURN_QUIT) instead of error ().
879 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
880 Use SET_TOP_LEVEL not setjmp (to_top_level).
881 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
883 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
885 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
886 Don't try to get the debug base yet.
888 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
889 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
890 which returns 0 or 1 to say whether to do it.
891 * config/sparc/sun4{sol2,os4}.h
892 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
893 the right thing happens for both acc and SunOS4 /bin/cc.
895 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
896 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
898 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
899 probably contained byte-order sins too.
900 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
901 The IEEE_FLOAT code in print_floating takes care of it.
903 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
905 * Makefile.in (VERSION): Bump to 4.9.2.
906 * c-valprint.c (c_val_print): For array of chars printed with
907 string syntax, don't print the address of the array. From
909 * c-exp.y (yylex): Recognize '.' as indicating a floating point
910 number regardless of the radix. From wilson@cygnus.com.
911 * valprint.c (set_input_radix_1, set_output_radix_1): New
912 prototypes and functions that do the actual radix setting work.
913 * valprint.c (set_radix, set_output_radix, set_input_radix):
914 Rewrite to use set_input_radix_1 and set_output_radix_1.
915 * valprint.c (initialize_valprint): Enable commands to
916 independently set and show input and output radices.
917 * valprint.c (show_radix): New prototype and function that
918 handles separate input and output radices.
920 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
922 Patches from Jeff Law, law@cs.utah.edu:
923 * hppa-pinsn.c: Now uses disassembler from opcode library,
924 this contains only the stub function print_insn.
926 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
928 * main.c (main): back to two periods for elipse.
929 (print_gdb_version): revised format for configuration info.
931 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
933 * defs.h (INT_MAX): Cast unsigned shift result to int.
935 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
937 * dbxread.c (process_one_symbol): Rather than having
938 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
939 is true if we are doing stabs-in-elf, false otherwise.
940 config/sparc/tm-sun4sol2.h: Don't define it.
942 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
944 * remote-mips.c (mips_send_packet): Don't print garbage character
946 (mips_request): Don't check that remote pid is 0, because
948 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
951 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
953 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
955 * Makefile.in (install): Don't depend on gdb.
957 * Rename remote-es1800.c to remote-es.c
958 and remote-st2000.c to remote-st.c for 14-char filenames.
959 config/m68k/{es1800,st2000}: Use the new names.
961 * mips-tdep.c (isa_NAN): Don't return true on -0.
963 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
965 * defs.h (INT_MAX): Cast unsigned shift result to int.
967 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
969 * elfread.c (elf_symtab_read): Add bfd section address to bfd
970 symbols, now that they are section relative.
971 * solib.c (bfd_lookup_symbol): Ditto.
973 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
975 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
976 depend: Updated accordingly.
978 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
980 * Makefile.in (*.tab.c): Use mv for atomic update.
982 * Makefile.in ({dist,real}clean): Also remove nm.h.
983 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
984 (distclean): Don't rebuild *.tab.c or TAGS.
986 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
988 * Makefile.in (version.c): add host and target names to version.c.
989 * main.c (main): print three periods for the elipse.
990 (print_gdb_version): also print configuration.
992 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
993 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
994 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
996 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
997 (get_hex_regs, adapt_fetch_registers): cast args to
998 supply_register to avoid gcc warning.
1000 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1001 doesn't compile on solaris and is now obsolete.
1003 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1004 breaks stock sunos installations.
1006 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1008 * m68k-stub.c: Add comment about frame cache.
1010 * target.h (target_store_registers): Doc fix re error handling.
1012 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1013 of register_valid[regno].
1015 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1017 * symtab.h, dwarfread.c: Doc fix re dependencies.
1019 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1021 * serial.c (serial_close): If scb is NULL, don't try to close
1023 * configure.in: Add support for rom68k and bug boot monitors.
1025 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1027 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1028 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1029 * findvar.c (read_register, write_register): Fix thinko where
1030 sizeof(host long) != sizeof(target int).
1031 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1032 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1034 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1036 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1037 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1038 68881 and non-68881 cases. Check for a pair of movel instructions.
1040 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1042 First cut at sparc-vxworks targetting.
1043 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1044 * configure.in: sparc-vxworks gdb_target now vxsparc.
1046 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1048 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1050 * config/m68k/xm-news.h: add "extern int errno".
1052 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1054 * remove-vx.c (vx_read_register, vx_write_register): collapse
1055 ifdef I80960 else (assumes) m68k into parameterizable macros
1056 VX_NUM_REGS and VX_SIZE_FPREGS.
1057 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1058 VX_SIZE_FPREGS): new definitions.
1060 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1062 * symfile.{c,h} (generic_load): New function.
1063 remote{,-nindy,-eb,-mips}.c: Use it.
1065 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1067 * Makefile.in (depend): More sed gubbish to deal with
1068 ../bfd/bfd.h being generated during the build.
1069 * depend: Re-done with corrected makefile.
1071 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1073 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1074 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1075 directory to find automatically generated header files and library.
1076 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1077 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1078 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1079 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1080 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1081 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1083 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1085 * configure.in: change lynx support to CPU-*-lynxos*
1087 * Makefile.in (subdir_do): change test from existence of directory
1088 to existence of Makefile (the directory may exist but not be configured)
1090 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1092 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1094 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1096 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1097 (mips-idt-ecoff*): Added trailing '*'.
1098 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1100 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1102 * ser-go32.c: Clean up lots of compilation nits.
1104 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1106 * Patches from Jeffrey Law <law@cs.utah.edu>.
1107 * hppab-nat.c: Eliminate unnecessary ifdefs for
1108 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1109 CANNOT_STORE_REGISTER.
1110 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1111 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1112 templates for 1.1 FP computational instructions.
1114 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1116 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1117 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1118 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1119 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1120 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1121 shell when running the child, as args have been expanded by the
1122 time we get here. Simplify calling convention.
1123 * gdbserver/remote-server.c (main): Use new calling convention
1124 for create_inferior, remove defunct code for coalescing argv.
1125 Remove extra calls to mywait(), as we no longer have to wade
1128 * target.c (target_read_memory_partial): Don't deref errnoptr
1129 when checking for null pointer.
1131 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1133 * remote-es1800.c: Fix typo.
1135 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1137 * target.c (target_read_memory_partial): Like target_read_memory,
1138 but does partial reads, such as reads that bump into the end of
1140 * target.h (target_read_memory_partial): Add prototype.
1141 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1142 * valprint.c (val_print_string): Complete rewrite to fix bug with
1143 bumping into end of memory, avoiding unnecessarily long reads, and
1144 fixing bug when print_max is set to 0 (unlimited print length).
1145 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1146 initialize print_max.
1148 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1150 * configure.in: Add support for rom68k and bug boot monitors.
1152 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1154 * printcmd.c (print_scalar_formatted): Print integers bigger than
1155 LONGEST in hex no matter how big, and no matter what the format
1158 * stabsread.c (read_type): Skip type attributes if present.
1160 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1161 of number, just through '0' + radix - 1.
1163 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1165 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1167 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1168 single parameter, the pointer to the partial symtab, rather than
1169 a bunch of args that are derived from the partial symtab. Change
1170 prototypes and callers to match.
1172 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1173 set demangling style automatically.
1174 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1175 GNU C++, not C++ in general.
1176 * symtab.h (general_symbol_info): Simplify by eliminating one
1177 structure level for the language dependent info.
1179 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1181 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1182 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1183 TYPE_CODE_ENUM was already testing for this.
1185 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1187 * Makefile.in: Add new file ser-tcp.c.
1188 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1189 * findvar.c (write_register): See if we are writing back the same
1190 value that's already in the register. If so, don't bother.
1191 * remote.c (putpkt, getpkt): Improve handling of communication
1193 * ser-go32.c: Prototype it to death. Update serial_ops and add
1194 dummy routines where appropriate.
1195 * ser-tcp.c: New module to implement serial I/O via TCP
1197 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1198 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1199 * serial.c: Add start of support for connect command.
1200 (serial_open): Distinguish between tcp and local devices.
1201 * serial.h (struct serial_ops): Get rid of restore, add
1202 get_tty_state and set_tty_state. Define protoypes and macros for
1204 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1205 some real buffering. Handle error conditions gracefully.
1206 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1207 (Lynx), remove lots of cruft.
1209 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1211 * printcmd.c (print_address_symbolic): turn this into an assigment
1212 instead of an initialization (many compilers don't accept
1213 structure initialization).
1215 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1217 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1218 source file, give them all the name of the source file, rather than
1219 the 2nd and subsequent ones having NULL names.
1221 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1223 * printcmd.c (print_address_symbolic): Append source filename and
1224 linenumber of the symbol if print symbol-filename is on.
1225 (initialize_printcmd): `set print symbol-filename'.
1227 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1229 * configure.in: Add config for Lynx target. Configure gdbserver
1230 only for Lynx. Re-do selective configuration of sparclite.
1232 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1233 configure.in remote-inflow.c remote-utils.c}: New files to
1234 support GDB remote server. Currently only works for Lynx.
1236 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1238 * stabsread.c (define_symbol, case 't'): Only set the name if it
1239 is not a pointer type.
1241 * stabsread.c (define_symbol): Clean up logic; move the read_type
1242 calls to inside the switch statement (this improves the error
1245 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1248 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1250 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1252 * source.c (line_info): Change "pc" to "address" in messages and
1253 use print_address for addresses.
1255 * source.c (line_info): If we don't find a symtab, print more useful
1256 output, including the symbolic address.
1258 * source.c (line_info): If --fullname, display the source.
1259 (identify_source_line), callers: Take pc as argument, rather than
1260 assuming innermost frame (emacs doesn't use this, so no one ever
1262 * symtab.h: Declare frame_file_full_name.
1265 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1267 * breakpoint.c (catch_command_1): Fix typo in error msg.
1269 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1271 * elfread.c (elf_symfile_read): Update ELF structure and routine
1272 names to specify 32-bit versions.
1273 (elf_symtab_read): Retrieve size field directly from symbol,
1274 instead of using old kludge.
1276 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1277 calling opcodes library.
1278 * z8k-tdep.c (print_insn): Likewise.
1280 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1282 * stabsread.c: Remove all uses of error(). Make error_type and
1283 read_type_number static.
1284 (define_symbol): Don't try to deal with a missing symbol
1285 descriptor which isn't followed by digit, '(', or '-'.
1286 * stabsread.h: Don't declare read_type_number here.
1287 * gdbtypes.h: Don't declare error_type here.
1288 * xcoffread.c: Remove NO_TYPEDEFS code.
1290 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1292 * mips-tdep.c: Removed #include of many header files, and #define
1293 of MIPSMAGIC; no longer used.
1295 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1297 * Many places: replace "the inferior" in messages with "the program"
1298 or "the program being debugged".
1299 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1300 and I'm getting sick of maintaining it.
1302 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1305 * config/i386/go32.mh: Define SER_HARDWIRE.
1306 * Makefile.in: Define SER_HARDWIRE.
1308 (alldeps.mak): Add SER_HARDWIRE.
1309 Remove all references to ser-hardwire.{c,o}.
1310 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1312 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1314 * sparc-nat.c (store_inferior_registers): Fill in all members of
1315 inferior_fp_registers by reading them from the inferior before
1316 modifying and writing them back.
1317 Fixes unexplainable inferior FP exceptions after calls to the inferior
1318 or setting of floating point registers.
1319 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1320 to register which is generated by gcc-2.4.
1322 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1324 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1326 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1328 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1329 xm-i386lynx.h}: New configuration for Lynx.
1331 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1333 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1334 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1336 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1337 as struct, union, or enum tags.
1339 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1341 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1344 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1346 * infrun.c (wait_for_inferior),
1347 infcmd.c (program_info, signal_command): Use symbolic signal names.
1349 * inftarg.c (child_wait): Deal with EINTR and include message from
1350 strerror if printing an error message.
1352 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1354 * stabsread.c: Remove most uses of lookup_fundamental_type.
1355 (define_symbol): Use read_type for type of enum constant,
1356 not just read_type_number. Also don't call error().
1357 (define_symbol): For unrecognized constant type, one complaint (the
1358 one from error_type) is enough. Don't make our own in addition.
1359 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1360 * gdbtypes.h: Doc fixes.
1362 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1364 Fix stack unwinding through _sigtramp on Irix. These patches are from
1365 Paul Flinders <ptf@delcam.co.uk>.
1366 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1367 executable uses sigvec.
1368 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1370 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1372 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1374 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1375 be passed to the inferior to make "handle <signal> nopass nostop" work.
1377 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1379 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1381 * findvar.c (value_from_register): Fix uninitialized first_addr
1382 which caused problems with assignment of doubles to register variables
1384 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1385 missing mips definitions if necessary.
1387 Fix handling of double register variables for mips targets and big
1388 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1389 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1390 8 bytes for doubles.
1391 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1392 conversion of type held in multiple registers to host format.
1393 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1394 companion to REGISTER_CONVERT_TO_TYPE.
1395 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1396 Convert to function calls.
1397 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1399 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1400 MAX_REGISTER_RAW_SIZE bytes.
1401 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1402 (if defined) for doubles.
1403 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1404 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1405 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1407 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1410 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1412 * configure.in: Add i[34]86-*-isc*.
1414 * stabsread.c: Make sure all complain() pass the address of the struct.
1416 * xcoffread.c: Make sure all struct complaints are static not auto.
1418 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1420 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1422 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1424 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1426 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1428 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1430 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1432 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1434 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1436 * Makefile.in (INSTALLED_LIBS): New variable.
1438 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1440 * main.c (quit_command): In the "quit anyway?" message, tell the user
1441 whether we are planning to detach or kill the program.
1443 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1444 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1446 * infcmd.c (read_pc): Doc fix.
1448 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1450 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1451 signal_handler_caller.
1452 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1453 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1454 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1455 Use SIGTRAMP_START if defined.
1456 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1457 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1459 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1461 * infcmd.c (step_1): Fix poorly worded error message.
1463 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1464 Comment out corelow.c because core dumps are broken on these machines.
1466 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1467 if srcdir is not ".".
1468 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1469 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1470 * depend: Update to latest automatically built version.
1472 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1474 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1475 * Makefile.in (NONSRC): Add ChangeLog-92
1477 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1479 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1480 not typo RAW_REGISTER_SIZE.
1482 * frame.h, inferior.h: Doc fixes.
1484 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1486 * findvar.c (write_register): Add sanity check for register size.
1487 (read_register): Fixup sanity check for register size to be
1488 consistent with write_register().
1490 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1492 * sparclite/Makefile.in: Add dummy info, install and install-info
1495 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1497 * remote-nindy.c: Removed declaration of coffstrip.
1498 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1500 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1502 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1505 * Makefile.in (VERSION): GDB 4.9 release.
1507 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1509 * README: Update known bugs to include the Solaris bug that
1510 leaves core dumps in the current directory when restarting the
1511 inferior with "run". Expand on the testsuite information.
1513 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1514 be the last 4.9 prerelease test archive.
1516 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1518 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1521 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1523 * README, NEWS: Update for gdb 4.9 release.
1525 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1527 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1528 * target.c (MIN): #undef before defining.
1530 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1532 Patch from Jeffrey Law:
1533 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1535 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1537 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1540 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1542 * ch-exp.y (start): Apply work-around to avoid bison warning.
1544 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1546 * Makefile.in (BISON): Remove double quotes around BISON
1547 definition when bison is used.
1549 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1550 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1551 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1552 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1553 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1554 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1555 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1556 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1558 * Makefile.in (VERSION): Bump to 4.8.6.
1560 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1562 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1563 include declarations for malloc/realloc/free. Both malloc and
1564 realloc return 'void *' for non-ANSI compilations.
1566 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1568 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1569 longer opened twice.
1571 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1573 * solib.c (clear_solib): Don't close bfd if it is NULL.
1575 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1577 * core.c (dis_asm_read_memory): Cast second arg of
1578 target_read_memory to "char *".
1579 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1580 "char *", to match other functions called by catch_errors().
1582 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1584 * More patches from Jeffrey Law (law@cs.utah.edu).
1585 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1586 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1587 Delete unnecessary declarations.
1589 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1591 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1592 poll() for termio{s}.
1594 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1596 * i386-tdep.c (i386_frame_num_args): Always return -1.
1598 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1600 * Patches from Jeffrey Law <law@cs.utah.edu>.
1601 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1602 (frameless_function_invocation): New function.
1603 (frame_saved_pc, init_extra_frame_info): Use
1604 frameless_function_invocation.
1605 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1606 call instead of just grabbing the value currently in %r2.
1607 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1608 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1609 definition and use the common one in tm-hppa.h.
1610 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1611 use unwind descriptors to determine if the frame chain is valid.
1612 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1613 it does not assume %r4 is the frame pointer.
1614 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1615 and ssm instructions.
1616 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1617 helper functions for print_insn.
1618 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1619 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1620 which nullifies the following instruction.
1622 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1624 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1625 pass the 5th arg there, rather than using an ANSI C-specific macro.
1627 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1629 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1631 * Makefile.in (VERSION): Bump to 4.8.5
1632 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1633 directories to include search path.
1634 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1636 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1637 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1638 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1639 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1640 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1641 are automatically generated in "depend".
1642 * Makefile.in (paread.o): Document why a dependency doesn't get
1643 automatically generated in "depend" and leave this explicit rule
1645 * depend: Update to latest automatically generated version.
1647 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1649 * xcoffread.c: Doc fix.
1651 * Makefile.in (depend): Include $(CC) command in generated output.
1653 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1655 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1656 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1657 * depend: Update to latest automatically built version.
1659 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1661 * sparclite/Makefile.in: Create default target that does nothing
1662 in order to force user to build by hand.
1664 * sparclite/Makefile: Remove. It's not necessary anymore.
1666 * ser-unix.c (wait_for): New routine to handle read timeouts,
1667 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1669 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1671 * mips-pinsn.c (print_insn): Return value.
1673 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1675 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1676 at configuration time and doesn't belong in the distribution archive.
1678 * Makefile.in (NONSRC): Add 29k-share/README.
1679 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1681 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1682 constants with slightly more portable definitions (still depends
1683 on 2's complement arithmetic though).
1684 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1685 * i386v-nat.c (sys/reg.h): Conditionalize include on
1686 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1687 * ser-unix.c (termio.h): Include <termio.h> like other files that
1688 include termio.h, not <sys/termio.h> which may not exist (on
1691 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1693 * valprint.c (print_longest): Change format parameter from a
1694 'char' to an 'int'. We can't have 'char' parameters with the
1695 current coding style, where we mix prototypes with pre-ANSI
1697 * value.h (print_longest): Change format parameter in prototype
1698 from a 'char' to an 'int'.
1700 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1702 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1704 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1705 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1707 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1709 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1710 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1711 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1712 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1713 ptrace needs 5 arguments, #define ptrace to always
1714 pass zero as the 5th argument.
1716 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1718 * configure.in: Match z8k-*-sim for z8000.
1719 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1720 * remote-hms.c: Update to use new serial protocol.
1722 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1724 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1725 necessary and Solaris doesn't have it.
1727 * Makefile.in (clean-info, install, install-info, info, dvi,
1728 check, all): do not echo recursion lines.
1730 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1732 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1733 required target ports which use sockets (like a29k-udi).
1735 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1737 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1739 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1740 systems lacking select().
1742 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1744 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1746 * alldeps.mak, depend: Update with latest automatically built
1749 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1751 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1753 * Makefile.in (make-proto-testsuite.dir): New target to make
1754 prototype testsuite tree.
1756 * Makefile.in (VERSION): Bump to 4.8.4.
1758 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1760 * stabsread.c (define_symbol): If unrecognized constant type,
1761 complain() not error().
1763 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1765 * infptrace.c: Add missing close paren to test for
1766 FIVE_ARG_PTRACE defined.
1768 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1769 when compiling with gcc, but disable it for now. See comment.
1770 * defs.h (LONGEST): Define as either "long" or "long long"
1771 based on CC_HAS_LONG_LONG.
1772 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1773 how longest_to_int is defined.
1774 * c-valprint.c (c_val_print): Call print_longest.
1775 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1776 instead of LONG_LONG.
1777 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1779 * printcmd.c (print_scalar_formatted): Call print_longest
1780 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1781 * typeprint.c (print_type_scalar): Call print_longest and let
1782 it figure out what to do for PRINTF_HAS_LONG_LONG.
1783 * valprint.c (val_print_type_code_int): Call print_longest
1784 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1785 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1786 * value.h (struct value): Replace usage of LONG_LONG with
1788 * value.h (print_longest): Add prototype.
1789 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1790 * values.c (unpack_double): Collapse code that was unnecessarily
1791 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1792 * values.c (value_from_longest): Remove dependency on
1793 CC_HAS_LONG_LONG and just use LONGEST.
1794 * solib.c (solib_map_sections): Use bfd_get_filename
1795 to access filename field.
1796 * solib.c (clear_solib): Save filename and free it later, after
1797 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1798 to access the field.
1799 * config/convex/xm-convex.h (LONG_LONG): Replace with
1800 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1801 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1802 Add PRINTF_HAS_LONG_LONG references.
1804 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1806 * inflow.c (kill_command), infcmd.c (attach_command),
1807 remote.c (remote_interrupt_twice): In messages for the user, call it
1808 "the program" or "the program being debugged" not "the inferior".
1810 * hp300ux-nat.c: Cast second arg to supply_register calls.
1811 (_initialize_kernel_u_addr, getpagesize): New functions.
1812 (store_inferior_register_1): Change arg name from value to val.
1813 (fetch_core_registers): Make arg core_reg_size unsigned.
1814 Pass 5 args to ptrace.
1815 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1816 Remove KERNEL_U_ADDR stuff.
1817 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1818 * config/m68k/hp300hpux.m{t,h}:
1819 Move exec.o from NATDEPFILES to TDEPFILES
1820 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1821 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1823 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1825 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1827 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1829 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1831 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1833 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1834 describe `set demangle-style arm' (not cfront);
1835 mention can type `q' to discard output, when gdb pages
1837 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1839 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1842 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1844 * remote.c: Change timeout to 2.
1845 (remote_open): Use unpush_target not remote_close.
1846 (remote_resume): If siggnal != 0, give warning not error().
1847 (remote_wait, remote_interrupt, remote_interrupt_twice):
1848 If we get two interrupts, let the user get out if they want.
1849 (remote_{kill,mourn}): New functions.
1850 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1852 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1854 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1856 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1858 * Remote targets (mourn): Call unpush_target.
1860 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1861 Remove twisted use of PARAMS.
1863 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1864 that ansidecl.h assumes ANSI on AIX.
1866 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1868 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1869 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1871 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1873 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1875 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1877 * remote-vx.c (net_connect): Allow numeric IP address for host.
1879 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1881 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1883 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1885 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1887 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1889 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1891 * valops.c (value_cast): A cast might also change the object
1892 representation in C++.
1893 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1894 to get the proper read_symtab function when called from mipsread.c.
1895 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1896 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1897 for dummy psymtabs, inhibit processing of dummy psymtabs.
1899 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1901 * Changes from (or inspired by) AMD:
1902 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1904 (udi_wait): Make error message (UDIGetStdout) match error.
1905 (udi_wait): Handle UDIStdinNeeded.
1906 * command.c [CANT_FORK]: Use system().
1907 * utils.c (prompt_for_continue): Allow quit with 'q'.
1909 * solib.c (solib_add): Don't call special_symbol_handling if there
1910 were errors in symbol_add_stub. Also set so->from_tty before
1911 calling symbol_add_stub.
1913 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1915 * Merge in HPPA/BSD patches from Utah:
1916 * defs.h: Add const to 2nd arg of psignal prototype.
1917 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1919 * hppab-core.c: Deleted. No longer useful.
1920 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1922 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1923 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1924 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1925 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1926 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1928 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1930 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1931 of the PC being in a stack dummy when looking at a core file
1932 without symbols. The other is the incorrect passing of char
1933 arguments during expression evaluation (ie: p foo('a','b') would
1934 mess up the passing of it's args because it wasn't coercing the
1936 * hppah-tdep.c: Rename global functions to have consistent hppa_
1937 prefix. Make more functions static. Drop hp_ prefix from static
1938 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1939 char to int args if necessary. (hppa_fix_call_dummy): Create
1940 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1941 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1942 valid (ie: != 0) before doing comparison against PC.
1943 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1944 to reflect new arguments.
1945 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1946 prefix for func name. (FIX_CALL_DUMMY): Move code into
1949 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1950 to malloc() so that we can test GDB eval of dynamically created
1951 arrays (like char strings in `print "foo"').
1953 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1955 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1956 minimal symbols for a nearby symbol.
1958 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1960 * coffread.c: Comment changes around minimal symbol recording.
1962 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1964 * command.c: comment changes only.
1966 * mips-tdep.c (heuristic_fence_post): new static variable.
1967 (heuristic_proc_start): use heuristic_fence_post, print better
1968 warnings, but only if not stop_soon_quietly.
1969 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1971 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1973 * symtab.h: Fix LOC_REF_ARG comment.
1975 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1976 and Jim Kingdon (kingdon@cygnus.com)
1978 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1980 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1981 symfile.c (compare_symbols): Don't check first character; STRCMP
1984 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1985 structures that are passed by address in a register.
1986 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1987 * findvar.c (read_var_value),
1988 printcmd.c (address_info, print_frame_args),
1989 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1990 * symtab.c (lookup_block_symbol): Deal with it.
1992 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1994 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1996 * objfiles.c (find_pc_section): Return a struct obj_section *.
1997 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1998 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1999 Don't use obj_section hack.
2000 * xcoffexec (vmap_symtab): Relocate obj_sections.
2001 * printcmd.c (containing_function_bounds): Use find_pc_section.
2003 * symtab.h: Clean up SYMBOL_VALUE comments.
2005 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2007 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2008 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2010 * coffread.c (read_coff_symtab): Use rewind before fseek.
2012 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2014 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2015 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2016 * Makefile.in: Remove message to expect conflicts and unused
2017 rules in ch-exp.y, since there no longer are any such.
2019 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2021 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2023 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2025 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2026 rather than dumping core.
2028 * Makefile.in: Add ${srcdir}/ to all source files.
2029 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2030 (TAGS): Deal with srcdir and new config directory scheme.
2032 Makefile.in (NONSRC): Remove createtags.
2033 alldeps.mak: Updated.
2035 * rs6000-tdep.c: Delete unused function print_frame.
2037 * frame.h (struct frame_info): Doc fix for next_frame.
2038 New field signal_handler_caller.
2039 blockframe.c (create_new_frame, get_prev_frame_info),
2040 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2041 INIT_FRAME_PC_FIRST).
2042 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2045 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2047 * irix4-nat.c (fetch_core_registers): Special version of this for
2048 Irix 4.x, which stores regs a bit differently from other /proc
2050 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2051 to new file core-svr4.c.
2052 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2053 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2055 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2057 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2059 * i387-tdep.c: Remove unused #includes.
2061 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2063 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2065 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2067 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2069 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2070 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2071 Don't muck with SYMBOL_CLASS.
2073 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2075 * munch: Don't use head command. It doesn't exist everywhere.
2077 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2079 * inflow.c (new_tty): Remove spurious 'o' character at end
2082 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2084 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2085 instructions and nothing more.
2086 * mipsread.c (add_line): Add comment why we have to combine line number
2087 entries for the same line number.
2089 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2091 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2094 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2096 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2098 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2100 * source.c (select_source_symtab): Clean up comment. Also, if
2101 we have a current_source_symtab, and s is NULL, return without
2103 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2104 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2106 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2108 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2109 * stabsread.h: Declare it.
2110 * partial-stab.h: Use it.
2112 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2114 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2116 * stack.c (print_frame_info): Print specially if dummy frame.
2118 * breakpoint.c: Add comments regarding within_scope future direction.
2122 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2124 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2126 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2128 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2130 * stabsread.c (read_member_functions): Initialize domain for stubbed
2131 member functions to avoid gdb core dumps when printing pointers
2132 to member functions.
2133 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2136 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2138 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2139 stop with an error().
2140 eval.c (evaluate_subexp): Change error message.
2142 * objfiles.c (build_objfile_section_table): Cast return value
2143 from obstack_finish.
2145 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2147 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2148 to rs6000_frame_chain and deal with it if we're in a signal handler.
2149 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2151 * breakpoint.c (within_scope): New function.
2152 (enable_breakpoint, watchpoint_check): Use it.
2154 * source.c (openp): Handle "exec-file ./ls" correctly.
2156 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2158 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2160 * ch-exp.y: Clean up lexing of identifiers and
2161 reserved words. (E.g. don't recognize FALSEXXX as the
2162 keyword FALSE followed by the identifier XXX.)
2163 Also, convert identifiers to lower case.
2165 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2167 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2168 new serial interface.
2170 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2172 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2173 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2174 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2175 and use new return codes for go32_readchar().
2176 * ser-unix.c: Ditto. Also, move error handling up to caller for
2177 SERIAL_SETBAUDRATE().
2178 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2179 to specific routine.
2180 (serial_close): New routine to wrap around device close routine.
2181 serial.h: Clean & document return values more clearly.
2183 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2185 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2187 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2188 operand in decimal rather than wrong textual versions.
2190 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2191 (mention 't', remove false thing about 'g' only good with 'f').
2193 * breakpoint.h: move "struct breakpoint" and friends to top of
2194 file so that bpstat_find_breakpoint prototype works.
2196 * solib.c (struct so_list): Add bfd field.
2197 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2198 Put the bfd in bfd field of the so_list.
2199 (clear_solib): Free bfd name and close_bfd on the bfd.
2201 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2203 * valarith.c (value_subscript): Add COERCE_REF.
2204 * ch-exp.y (operand_5): We can generalize the 2nd operand
2205 of a string repetition ot 'literal' without ambiguity.
2207 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2209 * breakpoint.h (struct bpstat): Remove momentary field.
2210 Remove bpstat_momentary_breakpoint. This was always kludgy
2211 and is no longer used.
2213 * breakpoint.h: Add enum bpstat_what.
2214 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2215 stop and print fields of bpstat now per-breakpoint, not just
2216 one for the whole chain.
2217 breakpoint.{c,h} (bpstat_what): New function.
2218 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2219 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2220 with call to bpstat_what.
2221 README: Remove watchpoint/breakpoint bug from known bugs.
2223 * breakpoint.h: Prototype bpstat_find_breakpoint.
2225 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2227 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2229 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2230 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2232 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2234 * i960-pinsn.c (tabent): Copied struct definition from
2237 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2239 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2240 is a C++ destructor.
2241 * symtab.c (gdb_mangle_name): Use it.
2242 * symtab.c (find_methods): Do not add destructors to choice list
2244 * symtab.c (decode_line_1): Make breakpoints on destructors work
2247 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2249 * ser-go32.c: Make it use serial port name.
2250 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2252 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2255 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2257 * configure.in: Only configure sparclite subdir when target_cpu
2260 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2262 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2263 Remove FIXME comment regarding this.
2265 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2267 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2269 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2271 Add section table to objfile struct. Use it for find_pc_section.
2272 * objfiles.c (add_to_objfile_sections,
2273 build_objfile_section_table, find_pc_section): new functions.
2274 (allocate_objfile): build section table.
2275 * objfiles.h (struct obj_section): new structure.
2276 (struct objfile): add section table.
2277 (find_pc_section): new prototype.
2278 * solib.[ch] (find_pc_section_from_so_list): removed.
2279 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2280 symfile.h for objfiles.h.
2281 (in_solib_trampoline): adjusted for new find_pc_section
2282 prototype. Removed BAD_RICH_HACK ifdefs.
2283 * symfile.c (syms_from_objfile): offset objfile sections.
2284 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2285 * symfile.h (find_pc_section): prototype removed. Also fixed
2286 comment typo NUL -> NULL.
2287 * target.[ch] (find_pc_section_from_targets): removed.
2288 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2290 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2292 * ser-go32.c: Format. (go32_open): Use proper return value.
2294 * configure.in: Undo conditional configdirs hack for sparclite.
2296 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2298 * symtab.c (list_symbols): When call break_command, pass both
2299 filename and function name not just function name.
2301 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2303 (Changes and new files to make "none" a full fledged configuration)
2304 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2305 Currently only tm-none.h has any meaningful contents.
2306 * config/none/none.mh (NAT_FILE): Use nm-none.h
2307 * config/none/none.mh (XM_FILE): Use xm-none.h
2308 * config/none/none.mt (TM_FILE): Use tm-none.h
2309 * Makefile.in (depend): Remove comment about parse errors in
2310 valops.c, it now parses correctly and generates a correct depend
2311 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2312 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2314 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2316 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2318 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2319 exactly 8 characters.
2321 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2323 * configure.in: Sparclite uses sparc config dir. Also has it's
2324 own tm- & .mt files now. Also add sparclite to configdirs.
2325 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2326 * config/i386/go32.mh: Nullify def of TERMCAP.
2327 * config/i386/xm-go32.h: Get rid of redef of EIO.
2328 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2329 specific configs. Very similar to sun4os4, but without solib.
2330 * sparclite/{Makefile.in configure.in}: First cut at making this
2333 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2335 * ser-go32.c: First cut at adapting to new serial interface.
2337 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2339 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2340 These implement a new serial line interface for talking to remote
2342 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2343 EXCEPT go32, which gets ser-go32.c.
2344 * remote.c: Use new serial interface. More remote-xxx's to be
2346 * ser-bsd.c, ser-termios.c: Removed.
2347 * serial.c: New. Implements common operations for all serial
2349 * ser-unix.c: New. Unix specific serial operations for various
2350 flavors of Unix (Posix, SysV, BSD).
2351 * serial.h: Generic serial interface defs.
2352 * config/i386/go32.mh, config/i386/i386bsd.h,
2353 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2354 ser-bsd.o from XDEPFILES. All the magic is now handled in
2357 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2359 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2361 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2363 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2365 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2366 about framelessness except on the innermost frame.
2368 * xcoffexec.c: Call fatal() not abort().
2370 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2371 a LOC_OPTIMIZED_OUT symbol.
2372 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2373 findvar.c (read_var_value), printcmd.c (address_info),
2374 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2375 m2-exp.y (yylex): Deal with it.
2376 ch-exp.y (yylex): Deal with it.
2378 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2380 * findvar.c (value_from_register): H8500 specific, check to see
2381 if we are looking at short pointer. If so, skip crock.
2382 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2383 read_memory_integer() to avoid getting messed up by sign extension.
2385 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2387 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2388 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2389 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2391 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2393 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2395 * core.c (dis_asm_print_address): New function.
2397 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2400 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2402 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2403 entire breakpoint chain and print only the first entry that needs to
2404 be printed and needs to be stopped for. Fixes problems with printing
2405 of multiple breakpoints with different conditions.
2406 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2407 effectively stops printing of the breakpoint chain.
2408 * breakpoint.c (print_it_noop): New routine to print nothing
2409 for this breakpoint entry and dont stop printing.
2410 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2411 watchpoint only if it is enabled.
2412 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2413 descriptor from the library to make backtraces through setjmp work.
2414 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2416 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2417 all registers saved within sigtramp, cleanup.
2419 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2421 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2423 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2425 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2426 with prototype in ../include/dis-asm.h.
2428 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2430 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2431 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2432 Use read_memory_func interface to disassembler.
2434 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2436 Teach sparc solaris to next over shared library functions.
2437 * solib.[hc] (find_pc_section_from_so_list): new function and
2439 * sparc-tdep.c (in_solib_trampoline): new function.
2440 * symfile.[hc] (find_pc_section): new function and prototypes.
2441 * target.[hc] (find_pc_section_from_targets): new function and
2443 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2444 in_solib_trampoline.
2446 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2448 * infrun.c (wait_for_inferior): Revise comment.
2450 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2452 * command.{c,h}: New var_type var_integer.
2453 main.c: Use it for history_size.
2455 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2456 Lint and byte-order fixups.
2458 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2460 * breakpoint.h (bpstat): New field print_it.
2461 breakpoint.c (bpstat_print): Use it.
2462 (print_it_normal): New function (from old bpstat_print code).
2463 (bpstat_{alloc,stop_status}): Set print_it field.
2465 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2466 evaluating watchpoint condition, via new function watchpoint_check.
2467 Also stop if watchpoint disabled due to leaving its block.
2469 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2471 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2473 * mips-pinsn.c: Add missing include of dis-asm.h.
2475 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2477 * Makefile.in (clean, distclean, realclean): Recursively apply
2478 to subdirs first, rather than last. This avoids, for example,
2479 Makefile being removed in a parent directory before the recursive
2482 * alldeps.mak, depend: Update for below changes.
2484 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2485 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2486 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2487 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2488 instead of tm-68k.h.
2489 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2490 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2491 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2492 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2493 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2494 tm-68k.h to tm-m68k.h.
2495 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2496 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2499 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2500 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2501 * a29k-tdep.c: Renamed from am29k-tdep.c.
2502 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2503 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2504 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2505 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2506 Map '29k' to 'a29k'.
2507 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2508 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2509 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2511 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2512 define that does not appear anywhere else in the gdb source tree.
2513 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2515 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2517 * breakpoint.c: Add comments regarding breakpoint_re_set.
2519 * xcoffread.c (sort_syms, compare_symbols): Remove.
2520 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2521 not our own sort_syms (it is identical).
2523 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2525 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2527 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2528 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2530 * exec.c (exec_close): Fix storage leak.
2531 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2532 output sections when patching an executable.
2533 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2534 when writing all registers.
2535 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2536 at the right offset in the dummy frame.
2537 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2538 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2539 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2541 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2543 * Makefile.in (TARFILES): Avoid trailing backslash.
2545 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2547 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2548 it in breakpoint_re_set.
2549 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2551 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2552 don't use sizeof(int) for target stuff, etc).
2554 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2556 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2557 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2558 support that can't be integrated anyway due to lack of clear
2561 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2563 * findvar.c (read_register, write_register): Make these capable
2564 of reading/writing registers that are shorter than REGISTER_TYPE.
2565 * (value_from_register): Install H8500 specific code to return
2566 proper value when register is being used as a pointer.
2567 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2568 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2569 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2570 chain frames properly by combining frame pointer with T reg.
2571 (init_extra_frame_info): Delete. It's now a macro.
2572 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2573 offset by the correct amount off of the frame pointer.
2574 (register_byte): Delete. It's now a macro.
2575 (register_raw_size, register_virtual_size): Delete. Replaced by
2576 common routine h8500_register_size, cuz there's no difference
2577 between the raw & virtual sizes on this machine.
2578 (register_convert_to_raw, register_convert_to_virtual): Delete,
2579 cuz there's no difference between the raw & virtual forms.
2580 Replaced by memcpy in tm file.
2581 (register_virtual_type): Rename to h8500_register_virtual_type.
2582 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2583 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2584 emulator have same reg offsets. This is all handled in the
2586 (h8500_trapped_internalvar): New routine to detect references to
2587 convenience vars acting as pointer pseudo-regs.
2588 (h8500_value_trapped_internalvar): Conjure up value of pointer
2590 (h8500_set_trapped_internalvar): Convert set value in real
2591 register references.
2592 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2593 code segment register.
2594 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2596 (wait_for_inferior): Add h8500 specific code to add stack segment
2597 when reading SP register.
2598 remote-sim.c (fetch_register): Spacing.
2599 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2600 detect cruft. Redo all register manipulation stuff. Get rid of
2601 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2602 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2603 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2604 to create internal vars for pointer pseudo-regs.
2606 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2608 * Makefile.in: Numerous small changes to macro definitions
2609 and rules for building gdb distribution tree. Many macros
2610 eliminated or merged, and rules simplified.
2611 * alldeps.mak: Update.
2614 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2616 * Makefile.in: recurse through SUBDIRS for dvi target too
2618 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2620 * Clean up xcoff relocation.
2621 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2622 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2624 symtab.h (struct general_symbol_info): Add section field.
2625 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2626 xcoffread.c: Set section for symbols and msymbols.
2627 (struct symtab): Add block_line_section field.
2628 buildsym.c (end_symtab): Set it.
2629 (end_symtab and callers): Add section parameter.
2630 objfiles.c (objfile_relocate): New funciton.
2631 xcoffexec.c (vmap_symtab): Use it.
2632 xcoffsolib.h (struct vmap): Remove unused fields.
2633 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2634 CORE_NEEDS_RELOCATION, symtab_relocated.
2635 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2636 rs6000-tdep.c: Make loadinfotext static.
2637 breakpoint.c (fixup_breakpoints): Doc fix.
2638 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2639 (end_symtab): primary field replaces nonreloc.
2641 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2643 * symtab.h (struct linetable_entry): Remove confusing comment.
2645 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2647 * Makefile.in: add installcheck target
2649 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2651 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2652 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2653 z8k}: New directories to hold cpu specific configuration files.
2654 Naming follows gcc convention.
2655 * config/{*.mt, *.mh}: All target and host makefile fragment
2656 config files moved to an appropriate config/<cpu> subdirectory.
2657 * nm-*, xm-*, tm-*: All native, host, and target files, which
2658 get linked to nm.h, xm.h, and tm.h respectively by configure,
2659 moved to appropriate config/<cpu> subdirectory.
2660 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2661 Native, host, and target files that are common across more than
2662 one cpu architecture and included by one of the configured
2663 native, host, or target files, get moved to config directory.
2664 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2665 pick up native, host, or target include files moved to one of
2666 the config subdirectories, and that are included by other files.
2667 * Makefile.in (alldeps.mak): Modify to account for new config
2668 directory structure.
2669 * alldeps.mak, depend: Update for new config directory structure.
2670 * config/*/[ntx]m-*.h: Modify all files that include other
2671 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2672 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2674 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2675 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2676 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2677 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2678 the ones where the default is not unique or different than the
2679 config subdirectory name. Similarly, handle gdb_target_cpu.
2680 Modify configure.in as appropriate to make use of gdb_host_cpu
2681 and gdb_target_cpu to find makefile fragments and make links.
2683 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2685 * mipsread.c (compare_blocks): Sort blocks with the same start
2686 address by decreasing ending address.
2688 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2690 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2691 lookup_symbol as it might get clobbered by the call.
2693 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2694 The previous code did not initialize the language field for the psymtab
2697 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2699 * c-exp.y (parse_number): Avoid shift warning.
2700 * serial.h (struct ttystate): Declare empty one on DOS.
2702 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2704 * xm-sun4os4.h: Return type of free() should be void, not int.
2706 * vx-share/vxWorks.h: Remove #def of NULL.
2708 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2710 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2712 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2714 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2716 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2718 * ieee-float.c: Moved to ../libiberty.
2719 * ieee-float.h: Moved to ../include.
2720 * Makefile.in: Update accordingly.
2721 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2722 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2723 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2724 it is now in ../opcodes/m68881-ext.c.
2725 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2726 prologue (some callers _do_ care).
2727 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2728 new interface of ../opcodes/*-dis.c.
2729 * ch-exp.y: Add #include <ctype.h>.
2731 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2733 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2735 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2737 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2739 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2741 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2743 * z8k-tdep.c (extract_return_value, write_return_value,
2744 store_struct_return): New functions from macros in tm-z8k.h.
2746 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2748 * valops.c (value_arg_coerce): Apply temporary patch to
2749 fix problem with coercion of array and function types when
2750 passed as arguments to C functions, pending a more complete
2751 review of when and how coercion should be done, depending
2752 upon context and language.
2754 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2756 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2758 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2759 debugsec if there are a non-zero number of symbols.
2761 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2763 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2765 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2767 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2769 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2770 not just 50 symbols.
2771 (symtbl_num_syms): New variable.
2772 (read_xcoff_symtab): Set it.
2773 (read_symbol_nvalue): Check for bad symno.
2774 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2777 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2779 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2780 This is defined in defs.h if necessary.
2781 * vx-share/vxWorks.h: Remove #defs of min and max.
2782 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2783 vx-share/xdr_rdb.c: include defs.h.
2785 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2787 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2790 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2791 xcoffread.c: Doc fixes.
2793 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2795 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2796 xcoffexec.c (xcoff_relocate_core): New function.
2797 (text_adjustment): Removed.
2798 (add_vmap): Return the vmap.
2799 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2801 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2803 * xcoffsolib.h: Add objfile member to struct vmap.
2804 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2805 xcoffexec.c (add_vmap): Allocate objfiles here.
2807 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2809 Support 68000 series without floating point.
2811 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2812 * tm-68k-nofp.h: New file, lacks 68881 support.
2813 * config/m68k-nofp.mt: New file.
2815 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2817 Remove a few remaining underscore/no-underscore remnants from
2820 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2821 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2822 * config/sparc-noun.mt: Rename to sparc-em.mt.
2823 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2824 * tm-68k-un.h: Rename to tm-68k-fp.h.
2825 * tm-spc-un.h: Rename to tm-spc-em.h.
2826 * tm-sun4sol2.h: Cleanup.
2827 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2829 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2831 * symmisc.c (std_in, std_out, std_err): Move initializations
2832 to runtime code, in case they aren't constant.
2834 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2836 * symtab.c (find_pc_symtab): some object file formats, notably
2837 mips, have holes in the address ranges of symtabs. Change
2838 this algorithm from first hit to tightest fit.
2840 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2841 fence post without finding the enclosing function, then print a
2844 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2846 * utils.c (fputs_demangled, fprint_symbol): Remove.
2847 * utils.c (fprintf_symbol_filtered): New function which combines
2848 the functionality of fputs_demangled and fprint_symbol. Uses a
2849 caller provided language parameter to select the appropriate
2850 demangler, and caller provided args to pass to the demangler.
2851 * defs.h (enum language): Move further up in file so enum can
2852 be used in prototypes.
2853 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2854 * defs.h (fprintf_symbol_filtered): Add prototype.
2855 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2856 fputs_demangled with call to fprintf_symbol_filtered.
2857 * cp-valprint.c (demangle.h): Include
2858 * cp-valprint.c (cp_print_value_fields): Replace calls to
2859 fprint_symbol with calls to fprintf_symbol_filtered.
2860 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2861 with call to fprintf_symbol_filtered.
2862 * stack.c (print_frame_info): Remove obsolete code so we don't
2863 have to update fputs_demangled usage in it.
2864 * stack.c (print_frame_info, frame_info): Add language variable
2865 to pass to fprintf_symbol_demangled and initialize it from the
2866 symbol's language. Replace calls to fputs_demangled with calls
2867 to fprintf_symbol_filtered.
2868 * symtab.c (find_methods): Replace call to fputs_demangled with
2869 call to fprintf_symbol_filtered.
2870 * ch-valprint.c (demangle.h): Include.
2871 * ch-valprint.c (chill_print_value_fields): Replace call to
2872 fprint_symbol with call to new fprintf_symbol_filtered.
2874 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2876 * Makefile.in (VERSION): Bump version to 4.8.2.
2878 * main.c (source_command): Require an explicit pathname of file
2879 to source, since previous behavior of defaulting to gdb init file
2880 was troublesome and undocumented.
2881 * printcmd.c (disassemble_command): Add missing '{}' pair to
2882 else with two statements. Bug reported by Stephane Tsacas
2884 * symtab.c (find_pc_line): Don't complain about zero length or
2885 negative length line numbers for the moment, since we may not own
2886 the terminal when called, such as when single stepping. (FIXME)
2887 * language.h (CAST_IS_CONVERSION): True if current language is
2888 C++ as well as C. Fix from Peter Schauer.
2889 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2890 Use STREQN macro rather than bare '!strncmp()'.
2891 * environ.c (unset_in_environ): Avoid use of memcpy on
2892 overlapping memory regions, as suggested by Paul Eggert
2893 <eggert@twinsun.com>.
2894 * c-exp.y (%union struct): Remove unused ulval as suggested
2895 by Paul Eggert <eggert@twinsun.com>.
2897 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2899 * main.c (gdbinit): Make static.
2900 * main.c (inhibit_gdbinit): Move to file scope.
2901 * main.c (main): Remove local inhibit_gdbinit.
2902 * main.c (source_command): Don't source '.gdbinit' file by
2903 default if gdb has been told to ignore it.
2905 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2907 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2910 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2912 * printcmd.c (print_address_symbolic): Only print if offset
2913 is shorter than max_symbolic_offset.
2914 (initialize_printcmd): `set print max-symbolic-offset'.
2916 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2917 (examine_tag): Use it.
2918 (read_register_stack): Only look in the local registers for a
2919 memory address if it's between rfb and rsp; go to memory otherwise.
2920 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2921 (reginv_com): Remove ancient kludge command.
2923 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2925 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2926 irix4 will again compile.
2928 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2930 * configure.in: accept mips-sgi-irix4* for irix4.
2932 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2934 * z8k-tdep.c (print_register_hook): Lint.
2936 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2938 Lint fixes from Paul Eggert (eggert@twinsun.com):
2940 * command.c (do_setshow_command): var_uintegers are unsigned.
2941 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2942 unsigned, since they use hex values with the high bit set.
2944 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2946 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2947 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2949 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2950 macro definitions in parenthesis.
2952 * dbxread.c (dbx_symfile_init): Catch the case where there is
2953 no string table, but the only way we find out is by reading zero
2956 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2958 * dbxread.c (dbx_symfile_init): Make size of the string table
2959 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2960 offset to the string table is nonzero and handle the nonexistant
2961 string table case, should it occur. Ensure that the string table
2962 size read from the file is reasonable, with a minimum lower bound
2963 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2965 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2967 * Makefile.in: Changes to build testsuite correctly.
2968 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2969 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2970 (TARGET_FLAGS_TO_PASS): New variable.
2971 (SUBDIRS): Added testsuite.
2972 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2973 testsuite is compiled with CC_FOR_TARGET rather than CC.
2975 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2977 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2978 reported by mycroft@gnu.ai.mit.edu.
2980 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2981 * configure.in (vax-*-ultrix2*): New triplet.
2982 * config/vaxult2.mh: New file.
2983 * xm-vaxult2.h: New file.
2985 * c-exp.y (parse_number): Change high_bit to unsigned.
2986 * demangle.c: Change all references to cfront to ARM, since the
2987 actual algorithm is the one specified in the Annotated Reference
2988 Manual. This was confusing users into thinking that full cfront
2989 support was implemented.
2990 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2991 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2992 directly to lookup_struct_elt_type, which will do the
2993 dereferencing itself.
2994 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2995 NULL dereferencing bug for unnamed structs, comment out
2998 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3000 * coffread.c (process_coff_symbol): Change PCC argument correction
3001 so that it only happens on big-endian targets; so that it only
3002 happens if the short or char argument is aligned on an int
3003 boundary; and so that it changes the location, rather than the
3004 type, of the argument. These changes tend to parallel similar
3005 (old) changes in stabsread.c.
3007 * coffread.c (coff_read_enum_type): Use the specified size for
3008 enums, don't assume that they are int-sized.
3010 * c-valprint.c (c_val_print): Don't assume enums are the same as
3013 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3014 Rendell, <michael@mercury.cs.mun.ca>.
3016 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3018 * language.h (local_decimal_format_custom): Add prototype.
3019 * language.c (local_decimal_format_custom): Add function, bug
3020 reported by Robert R. Henry (rrh@tera.com).
3022 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3024 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3025 by Josef Leherbauer, joe@takeFive.co.at.
3027 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3029 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3030 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3031 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3032 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3033 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3034 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3035 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3036 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3038 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3040 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3041 of demangled name fields to NULL if no demangling exists for
3042 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3043 symbols if their language is known at the time they are created,
3044 but sometimes the language is not known until later.
3046 * ch-typeprint.c (chill_print_type_base): Name changed to
3047 chill_type_print_base to match pattern for C and C++ names.
3048 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3049 to be consistent with other usages.
3050 * ch-typeprint.c (chill_type_print_base): Add support for
3051 printing Chill STRUCT types.
3052 * ch-valprint.c: Include values.h.
3053 * ch-valprint.c (chill_print_value_fields): New function and
3054 prototype for printing Chill STRUCT values.
3055 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3056 that was being called with two args instead of three.
3057 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3058 to print Chill STRUCT values.
3060 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3062 * configure.in: added testsuite to configdirs.
3064 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3066 * doc/stabs.texi: The `this' pointer is now known by the name
3067 `this' instead of `$t'.
3069 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3071 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3072 references of TAG_string_type DIEs in user defined types.
3073 * ch-lang.c (chill_create_fundamental_type): Track compiler
3074 change that now emits debugging info with the type long for Chill
3077 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3079 * remote-mips.c: New file; implements MIPS remote debugging
3081 * config/idt.mt: New file; uses remote-mips.c
3082 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3084 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3085 floating point coprocessor.
3086 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3088 (mips_pop_frame): If not mips_fpu, don't restore floating point
3090 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3092 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3093 mips_fpu, don't use fp0 as floating point return register.
3094 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3097 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3099 * gdb/testsuite: made modifications to testcases, etc., to allow
3100 them to work properly given the reorganization of deja-gnu and the
3101 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3103 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3105 * gdb/testsuite: Initial creation of gdb/testsuite.
3106 Migrated dejagnu testcases and support files for testing nm to
3107 gdb/testsuite from deja-gnu. These files were moved "as is"
3108 with no modifications. This migration is part of a major overhaul
3109 of dejagnu. The modifications to these testcases, etc., which
3110 will allow them to work with the new version of dejagnu will be
3111 made in a future update.
3113 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3115 * NEWS: Add reminders for next release.
3117 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3119 * mipsread.c (parse_lines): Correct check for files compiled with
3122 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3124 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3126 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3128 * Makefile.in (VERSION): GDB-4.8 release!
3129 * README, NEWS: Update for release.
3131 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3133 * am29k-pinsn.c (print_insn): Minor nits with const.
3134 * am29k-tdep.c: More minor nits with arg types for
3135 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3137 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3139 * gcc.patch: Update for a different GCC (G++) bug.
3140 * main.c (print_gdb_version): Update copyright year to 1993.
3141 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3142 conditionalize this file on it. FIXME, right way is to split
3143 these into two config files.
3144 (ATTACH_DETACH): Define for BSD 4.4
3145 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3146 (U_REGS_OFFSET): Revise for 4.4.
3147 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3148 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3149 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3151 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3153 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3156 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3158 * c-lang.c (c_printstr): Bugfix for length==0 case.
3160 * c-lang.c (c_printstr): If a C string ends in a null, don't
3163 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3165 * defs.h (STRCMP): Make it work for unsigned chars.
3167 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3169 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3170 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3171 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3172 define to kludge the large opcode table into two smaller tables,
3173 since GCC take exponential space to build the table. Lint.
3174 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3176 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3178 * Makefile.in (VERSION): Roll to 4.7.9.
3179 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3180 definition here, to handle both BSD 4.3 and 4.4 systems.
3181 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3182 * remote.c (alarm): Move declaration to global level, before
3183 first reference to it.
3184 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3185 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3187 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3189 * remote.c (readchar): forward declare alarm which otherwise looks
3190 like an undeclared variable to gcc.
3192 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3193 when comparing against an int. Avoids superfluous warning from
3196 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3197 Avoids superfluous warnings from some systems and/or compilers
3198 (like vax ultrix 4.2.)
3200 * language.c (struct op_print unk_op_print_tab): use the enum
3201 values rather naked zeros as initializers. Avoids warnings from
3202 ultrix type compilers.
3204 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3206 * Makefile.in (VERSION): Roll to 4.7.6.
3207 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3208 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3209 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3210 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3211 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3212 (depend): Fix bug where nm-files in config files weren't noticed.
3213 (make-proto-gdb-1): Avoid changing directories while building new
3214 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3216 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3218 * remote.c: Improve error recovery. Allow user to break out
3219 of initial connection attempt with INTERRUPT. Treat a timeout
3220 while waiting for remote packet like a retry, unless the remote
3221 side is actively running user code. Fix a few long printf_filtered's.
3223 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3226 * buildsym.c (start_subfile): Allow null file name.
3228 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3230 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3231 expects a pointer to complaint rather than a complaint
3233 (process_linenos): free the previously allocated subfile name,
3234 then allocate the new one from the heap.
3236 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3238 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3240 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3242 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3243 Previously, would bogusly index off the bottom of type_vector.
3244 (rs6000_builtin_type): Accept type number as argument.
3245 (read_type, case '-'): Handle negatives like any other type number.
3247 * symfile.c (deduce_language_from_filename): Handle null name.
3249 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3250 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3251 fixed by sato@sm.sony.co.jp.
3253 * xcoffread.c (parmsym): Don't use an initializer to set up
3254 this struct symbol. Set it up in initialize_xcoffread.
3255 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3256 works on real rs/6000 target with #ifndef FAKING_RS6000.
3258 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3260 * stabsread.c (rs6000_builtin_type): Move function from
3261 xcoffread.c:builtin_type.
3262 * xcoffread.c (builtin_type): Move to stabsread. Remove
3263 IBM6000_HOST dependency. Move misplaced comments.
3264 (various): Change printf's to complaints.
3265 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3266 objfile argument to read_type calls under #if 0.
3267 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3268 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3269 * Makefile.in: xcoffread.o is not built by default.
3270 * xm-rs6000.h (IBM6000_HOST): Remove.
3271 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3272 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3275 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3277 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3278 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3279 register numbers when user tries to modify elements in structs
3280 passed as arguments.
3281 * inflow.c (child_terminal_info): Move banner outside of system
3283 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3284 passes struct/union arguments by address.
3286 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3288 * Based on patch from Kean Johnston <maw@netcom.com>:
3289 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3290 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3291 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3293 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3295 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3296 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3298 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3300 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3301 cc debugging output.
3303 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3305 * stabsread.c (define_symbol): Complain about unrecognized names
3306 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3307 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3308 (read_cpp_abbrev): Don't use the class name as part of the
3309 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3310 abbrevs. Inspired by Mike Tiemann.
3311 (read_tilde_fields): Comment. Remove ancient dead code.
3312 Remove erroneous but non-dead code. Simplify. Add complaints.
3313 (in general): Remove extraneous (parentheses) in return
3316 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3318 * coffread.c (coff_lookup_type): Fix fencepost error reported
3319 by Art Berggreen, <arg@opal.acc.com>.
3321 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3322 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3324 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3325 test, which is apparently left over from when we used native
3326 include files and couldn't depend on the member names being there.
3327 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3329 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3331 * mipsread.c: Major overhaul to use new BFD symbol table reading
3332 routines. Now swaps information as it is needed, rather than
3333 swapping everything when the file is read.
3335 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3337 * Makefile.in (TARDIRS): Add sparclite demo dir.
3338 (*.tab.c): Change dependency on Makefile to depend on
3339 Makefile.in, otherwise it always rebuilds after configuring.
3340 Force output *.tab.c file into current directory even in "make"
3341 versions that rewrite dependent file names used in command lines.
3343 * TODO: Remove some things we did.
3344 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3345 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3346 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3347 * symtab.h: Eliminate unnamed unions and structs.
3349 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3351 * Makefile.in (VERSION): Roll to 4.7.5.
3353 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3355 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3356 re-evaluating symbol pointers.
3358 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3360 * c-exp.y (lcurly, rcurly): New nonterminals.
3361 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3363 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3364 made function static.
3365 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3366 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3367 * parse.c (start_arglist):
3368 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3369 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3370 * parser-defs.h (funcall_chain): Moved to parse.c.
3371 * printcmd.c (print_frame_nameless_args): Fix prototype.
3372 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3373 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3374 * valops.c (typecmp): Moved prototype from values.h.
3375 * value.h (typecmp): Moved prototype to valops.c, made static.
3376 * ch-exp.y (yylex): Change way control sequences are disabled.
3378 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3380 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3382 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3384 * mipsread.c (upgrade_type): Build array types correctly, using
3385 create_range_type and create_array_type.
3387 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3389 * remote-nindy.c: Cleanup.
3391 * infrun.c (wait_for_inferior): When rolling back the PC after
3392 a breakpoint, call write_pc so that NPC gets rolled back as well
3395 * blockframe.c (inside_entry_file, inside_main_func,
3396 inside_entry_func): PC of zero is always "bottom of stack".
3398 * printcmd.c (print_frame_args, print_frame_nameless_args):
3399 Let print_frame_nameless_args decide whether there are any,
3400 laying groundwork for possibly later printing 29K args for
3401 functions where we have tag words but no symbols.
3403 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3405 * Makefile.in: fix GDB doc targets for new doc subdir structure
3407 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3409 * stack.c (parse_frame_specification): Parse as many arguments
3410 as there are (up to MAXARGS). Pass all of them in argc, argv
3411 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3412 many there were, onto SETUP_ARBITRARY_FRAME.
3413 * tm-mips.h, tm-sparc.h: Corresponding changes.
3414 * mips-tdep.c, sparc-tdep.c: Ditto.
3416 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3418 * hp300ux-nat.c: Update copyrights.
3419 * mipsread.c (parse_partial_symbols): Complain about block
3420 indexes that go backwards. Fix from Peter Schauer.
3421 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3422 symbol-file that has no linkage symbols to be read.
3423 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3424 from tm- file to xm-file, since they're host dependent.
3425 * valarith.c (value_binop): Typo.
3427 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3429 * sparclite/aload.c: Add copyleft.
3430 * sparclite/crt0.s: Add comment at beginning.
3432 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3434 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3435 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3437 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3439 * values.c (value_headof): Fix typo in which VTBL and ARG were
3440 being confused for one another.
3442 * valops.c (typecmp): Now static.
3444 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3445 baseclass--we don't always inherit its virtual function table
3448 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3449 pointer correctly in case value_struct_elt moves it around.
3451 * valops.c (typecmp): Now static. Also, now groks references
3454 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3455 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3457 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3459 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3460 to avoid "too much defining" error from native C compiler (!).
3462 * Makefile.in (HFILES): Add typeprint.h.
3463 * typeprint.[ch]: Update copyrights.
3465 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3467 * Makefile.in: Update to match doc/ subdir changes.
3469 * config/hp300hpux.mh: No cross-host file needed, just native.
3470 * config/go32.mh: Remove nonexistent "native" support.
3472 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3473 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3474 * m88k-tdep.c (next_insn): Lint, cleanup.
3475 (store_parm_word): Lint.
3477 * README: Fix typo (reported by karl@hq.ileaf.com).
3479 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3481 * expression.h (BINOP_CONCAT): Document use for self concatenation
3482 an integral number of times.
3483 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3485 * valarith.c (value_concat): Rewrite to support self
3486 concatenation an integral number of times.
3487 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3488 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3489 eliminate hundreds of spurious shift/reduce and reduce/reduce
3490 conflicts that mask the 5 real ones.
3491 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3492 * ch-exp.y (integer_literal_expression): Remove production,
3495 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3497 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3498 implied that "no side effects" was nonfunctional.
3499 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3500 character string and bitstring concatenation.
3501 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3502 * expression.h (exp_opcode): Add BINOP_CONCAT.
3503 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3504 * language.c (string_type): Add function to determine if a type
3506 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3507 * valarith.c (value_concat): New function to concatenate two
3508 values, such as character strings or bitstrings.
3509 * valops.c (value_string): Remove error stub and implement
3511 * value.h (value_concat): Add prototype.
3512 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3513 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3514 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3517 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3519 * c-exp.y (exp): Add production to support direct creation
3520 of array constants using the obvious syntax.
3521 * c-valprint.c (c_val_print): Set printed string length.
3522 * dwarfread.c (read_tag_string_type): New prototype and
3523 function that handles TAG_string_type DIEs.
3524 * dwarfread.c (process_dies): Add case for TAG_string_type
3525 that calls new read_tag_string_type function.
3526 * expprint.c (print_subexp): Add support for OP_ARRAY.
3527 * gdbtypes.c (create_range_type, create_array_type): Inherit
3528 objfile from the index type.
3529 * ch-typeprint.c (chill_print_type): Add case for
3531 * ch-valprint.c (chill_val_print): Fix case for
3534 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3536 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3537 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3538 include/coff/mips.h.
3540 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3542 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3543 constants with an explicit null byte terminator. OP_STRING is
3544 now used for real string types.
3545 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3546 they are used by all languages.
3547 * c-lang.c (_initialize_c_language): Move initializations of
3548 builtin_type_* to lang.c.
3549 * c-typeprint.c (c_type_print_varspec_prefix,
3550 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3551 to TYPE_CODE_STRING.
3552 * c-valprint.c (c_val_print): Change the way character arrays
3553 are printed as strings to be consistent with the way strings
3554 are printed when pointer-to-char types are dereferenced.
3555 Remove test of print_max before calling val_print_string, which
3556 now does it's own test.
3557 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3558 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3559 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3560 * gdbtypes.c (builtin_type_*): Add declarations moved from
3562 * gdbtypes.c (create_string_type): New function to create real
3564 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3565 renamed to TYPE_CODE_STRING.
3566 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3567 builtin_type_* types moved from c-lang.c.
3568 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3569 to TYPE_CODE_STRING.
3570 * gdbtypes.h (builtin_type_string): Add extern declaration.
3571 * gdbtypes.h (create_string_type): Add prototype.
3572 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3573 renamed to TYPE_CODE_STRING.
3574 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3576 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3577 renamed to TYPE_CODE_STRING.
3578 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3580 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3581 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3582 to TYPE_CODE_STRING.
3583 * valops.c (allocate_space_in_inferior): New function and
3584 prototype, using code ripped out of value_string.
3585 * valops.c (value_string): Rewritten to use new function
3586 allocate_space_in_inferior, but temporarily disabled until some
3587 other support is in place.
3588 * valops.c (value_array): New function to create array constants.
3589 * valprint.c (val_print_string): Add comment to document use,
3590 complete rewrite to fix several small buglets.
3591 * value.h (value_array): Add prototype.
3592 * value.h (val_print_string): Change prototype to match rewrite.
3593 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3594 * ch-exp.y (match_character_literal): Disable recognition of
3595 control sequence form of character literals and document why.
3597 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3599 * nindy-share/nindy.c: Add comments to #endif's to clarify
3602 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3603 read_memory to get byte order right.
3604 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3605 anymore. This is done in paread.c now. We expect unwind info
3606 to hang off of objfiles, and search all of the objfiles when until
3608 * (skip_trampoline_code): Cast arg to target_read_memory.
3609 * objfiles.h (struct objfile): Add new field obj_private to hold
3610 per object file private data (unwind info in this case).
3611 * paread.c (read_unwind_info): New routine to read unwind info
3612 for the objfile. This data is hung off of obj_private.
3613 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3614 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3615 make this easier to access.
3617 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3619 * c-valprint.c (cp_print_class_member): Add extern decl.
3620 * c-valprint.c (c_val_print): Extract code for printing methods
3621 and move it to cp_print_class_method in cp-valprint.c.
3622 * c-valprint.c (c_val_print): Extract code to print strings and
3623 move it to val_print_string in valprint.c.
3624 * cp-valprint.c (cp_print_class_method): New function using
3625 code extracted from c_val_print.
3626 * valprint.c (val_print_string): New function using code
3627 extracted from c_val_print.
3628 * value.h (val_print_string): Add prototype.
3629 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3630 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3631 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3632 CHECKBUF, growbuf_by_size): New variables, macros, and support
3633 functions for implementing a dynamically expandable temp buffer.
3634 * ch-exp.y (match_string_literal): New lexer function.
3635 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3636 removed and replaced with new CHECKBUF macro.
3637 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3638 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3640 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3642 * Makefile.in: Add info for paread.o.
3643 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3645 * blockframe.c (frameless_look_for_prologue): Correct the
3647 * gdbtypes.h, gdbtypes.c: Use const in decl of
3648 cplus_struct_default, now that pa-gas assembler has been fixed.
3649 * hppah-nat.c: Formatting.
3650 * hppah-tdep.c: Remove lots of useless externs for variables we
3652 * (find_unwind_entry): Speed up by using binary search, and a one
3654 * (rp_saved): New routine to see what unwind info says about RP
3655 being saved on the stack frame.
3656 * (frame_saved_pc): Look for prologue to see if we need to
3657 examine the stack for the saved RP or not.
3658 * (init_extra_frame_info): Check for prologue, instead of
3659 framesize to determine if we are frameless or not.
3660 * (frame_chain_valid): Stop backtraces when we run into _start.
3661 * (push_dummy_frame): Reformat to make more readable.
3662 * (find_dummy_frame_regs): ditto.
3663 * (hp_pop_frame): ditto.
3664 * (hp_restore_pc_queue): small cleanup.
3665 * (hp_push_arguments): ditto.
3666 * (pa_do_registers_info): ditto.
3667 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3668 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3669 * Define FRAME_CHAIN_VALID.
3670 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3671 passed to functions.
3673 * paread.c (pa_symtab_read): Use new bfd conventions for
3674 accessing linker symbol table.
3675 * (pa_symfile_init): Access embedded STAB info via BFD section
3676 mechanism and related macros.
3679 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3681 * sparc-stub.c: Use a seperate stack for our traps.
3682 * Handle recursive traps.
3683 * Remove all trap init code. This needs to be done by the
3685 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3687 * (handle_exception): See if we are at breakinst, if so, then
3688 advance PC sp that users can just step out of breakpoint().
3689 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3690 new place if SP has changed.
3691 * (case 's'): Get rid of this, we can't do it yet.
3692 * (case 't'): New command to test any old random feature.
3693 * (case 'r'): New command to reset the system.
3694 * (breakpoint): Add label to breakpoint trap instruction so that
3695 handle_exception() can detect where we are and get past the
3696 breakpoint trivially.
3698 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3700 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3702 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3704 * configure.in: recognise all sparclite variants
3706 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3708 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3709 binary files oring in the right bit.
3711 * main.c, source.c, state.c, symmisc.c: use macros defined in
3712 fopen-{bin|both} when fopening files.
3714 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3716 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3717 from a configuration file (typically including <limits.h>), or to
3718 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3719 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3720 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3721 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3722 * exppritn.c (print_subexp, dump_expression): Add case for
3724 * expression.h (OP_BITSTRING): New expression element type for
3726 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3727 macros to convert between number of expression elements and bytes
3728 to store that many elements.
3729 * i960-tdep.c (leafproc_return): Use new macros to access
3730 minimal symbol name and address fields.
3731 * m88k-pinsn.c (sprint_address): Use new macros to access
3732 minimal symbol name and address fields.
3733 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3734 minimal symbol address field.
3735 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3736 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3737 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3738 Use new BYTES_TO_EXP_ELEM macro.
3739 * parse.c (write_exp_bitstring): New function to write packed
3740 bitstrings into the expression element vector.
3741 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3743 * parser-defs.h (struct stoken): Document that it is used for
3744 OP_BITSTRING as well as OP_STRING.
3745 * parser-defs.h (write_exp_bitstring): Add prototype.
3746 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3747 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3748 LOWER, LENGTH): New tokens for keywords.
3749 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3750 upper_lower_argument, length_argument, array_mode_name,
3751 string_mode_name, variant_structure_mode_name): New non-terminals
3753 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3754 * ch-exp.y (match_bitstring_literal): New lexer support function
3755 to recognize bitstring literals.
3756 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3757 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3758 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3759 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3760 * ch-exp.y (yylex): Check tokentab6.
3761 * ch-exp.y (yylex): Call match_bitstring_literal.
3763 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3765 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3766 symbol name and value fields.
3768 * c-exp.y (yylex): Make static, to match prototype and other
3771 * expression.h (exp_opcode): Add BINOP_MOD.
3772 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3773 * expprint.c (dump_expression): Handle new BINOP_MOD.
3774 * language.c (binop_type_check): Handle new BINOP_MOD.
3775 * main.c (float_handler): Re-enable float handler when hit.
3776 * valarith.c (language.h): Include, need current_language.
3777 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3778 for integer divide truncates towards zero for negative results.
3779 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3780 * valarith.c (value_binop): Allow arithmetic operations on
3781 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3782 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3783 * ch-exp.y (tokentab3): Add MOD and REM.
3784 * ch-exp.y (yylex): Set innermost_block for symbols found
3785 in local scopes. Return LOCATION_NAME for local symbols.
3786 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3787 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3789 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3791 * command.c (shell_escape, make_command, _initialize_command):
3792 don't create or use fork if CANT_FORK is defined.
3793 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3794 code written for the IBM PC" remain.
3795 * xm-go32.h: define CANT_FORK
3797 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3799 * remote-sim.c: first attempt at general simulator interface
3800 * remote-hms.c: whitespace
3801 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3802 understand new stack layout. (print_register_hook): print ccr
3803 register in a fancy way.
3805 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3807 * eval.c (language.h): Include.
3808 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3809 to pointer types when the current language is C. It loses for
3810 other languages when the lower index bound is nonzero.
3811 * valarith.c (value_subscript): Take array lower bounds into
3812 account when performing subscripting operations.
3813 * valops.c (value_coerce_array): Add comment describing why
3814 arrays with nonzero lower bounds are dealt with in value_subscript,
3815 rather than in value_coerce_array.
3817 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3819 * ch-exp.y (FLOAT_LITERAL): Add token.
3820 * ch-exp.y (literal): Add FLOAT_LITERAL.
3821 * ch-exp.y (match_float_literal): New lexer routine.
3822 * ch-exp.y (convert_float): Remove.
3823 * ch-exp.y (yylex): Call match_float_literal.
3824 * ch-exp.y (yylex): Match single '.' after trying
3825 to match floating point literals.
3827 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3828 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3830 * expprint.c (dump_expression): New function for dumping
3831 expression vectors during gdb debugging.
3832 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3833 MULTI_SUBSCRIPT and moved out of BINOP range.
3834 * expression.h (DUMP_EXPRESSION): New macro that calls
3835 dump_expression if DEBUG_EXPRESSIONS is defined.
3836 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3837 * parse.c (length_of_subexp, prefixify_subexp): Change
3838 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3839 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3840 prefixify'ing the expression.
3841 * printcmd.c (print_command_1): Add comment.
3842 * ch-exp.y (expression_list): Add useful actions.
3843 * ch-exp.y (value_array_element): Add useful actions.
3844 * ch-exp.y (array_primitive_value): Add production.
3845 * ch-exp.y (yylex): Recognize ',' as a token.
3847 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3849 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3850 POSIXize the recursive makes (make [variable assignments] target{s})
3852 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3854 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3855 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3856 CPLUS_MARKER for all SVR4 systems, so follow suit.
3857 * defs.h (strdup_demangled): Remove prototype.
3858 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3859 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3860 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3861 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3862 prim_record_minimal_symbol_and_info): Use new macro
3863 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3864 * minsyms.c (install_minimal_symbols): Use new macro
3865 SYMBOL_INIT_DEMANGLED_NAME.
3866 * stabsread.c (define_symbol): Use new macro
3867 SYMBOL_INIT_DEMANGLED_NAME.
3868 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3869 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3870 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3871 SYMBOL_INIT_DEMANGLED_NAME.
3872 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3873 SYMBOL_DEMANGLED_NAME now tests language itself.
3874 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3875 now tests language itself.
3876 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3877 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3878 mangled name member in the language dependent portion of a symbol.
3879 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3880 mangled name member appropriate for a symbol's language.
3881 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3882 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3883 SYMBOL_DEMANGLED_NAME now tests language itself.
3884 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3885 initializes language dependent portion of symbol.
3886 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3887 demangles and caches the demangled form of symbol names.
3888 * utils.c (fputs_demangled, fprint_symbol): Use current language
3889 to select an appropriate demangling algorithm.
3890 * utils.c (strdup_demangled): Remove, no longer used.
3891 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3892 access the Chill mangled name member in the language dependent
3893 portion of a symbol.
3894 * ch-lang.c (chill_demangle): New function, simple demangler.
3895 * defs.h (chill_demangle): Add prototype.
3896 * symtab.h (language_dependent_info): Add struct for Chill.
3898 For older changes see ChangeLog-92
3904 version-control: never