1 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
5 * symtab.c (find_line_symtab): New function, to deal with multiple
6 symtabs with the same name.
7 (find_line_pc{,_range}): Use it.
8 (find_pc_symtab): Add comment about overlapping symtabs.
10 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
12 * Makefile.in (SFILES): Add nlmread.c.
13 * Makefile.in (OBS): Add nlmread.o.
14 * Makefile.in (nlmread.o): Add new target.
15 * configure.in (i[34]86-*-netware): New configuration.
16 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
17 for NLM/NetWare support.
19 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
21 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
22 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
23 * dbxread.c (record_minimal_symbol): Deal with statics.
24 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
26 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
28 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
29 arg_bytes field of makeva_list is always aligned.
30 * config/pa/xm-pa.h: Make arglist_address a char *.
32 * ser-unix.c: Don't try to use job control with termio.
34 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
35 and Jim Kingdon (kingdon@cygnus.com)
37 Make breakpoint_re_set_one work with overloaded member functions,
38 `b 123' and `b foo' if foo is a static function.
39 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
40 to return canonical line specs if requested by the caller.
41 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
43 * symtab.c (build_canonical_line_spec): New helper function which
44 constructs the canonical line spec.
45 * breakpoint.c (break_command_1): Use canonical line spec instead
46 of command string as addr_string if necessary.
47 * source.c (line_info): Fix storage leak.
49 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
51 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
53 * symm-tdep.c: Remove exec_file_command.
54 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
55 A few miscellaneous cleanups.
56 * symm-nat.c: Renamed from symm-xdep.c.
57 * All symmetry dependent files: Many changes.
59 * mips-tdep.c (mips_skip_prologue): New argument lenient.
60 Use read_memory_nobpt.
61 (is_delayed, mips_in_lenient_prologue): New functions.
62 (init_extra_frame_info): If in the prologue, don't use saved registers.
63 * config/mips/tm-mips.h: Declare mips_skip_prologue.
65 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
66 passing it to END_PSYMTAB.
68 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
70 * symtab.c (find_pc_symtab): Call warning, not printf directly.
72 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
74 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
76 * mipsread.c: No longer need to undefine ZMAGIC.
78 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
80 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
81 (print_insn): Now just calls print_insn_m88k.
83 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
85 * h8300-tdep.c (examine_prologue): Make prototype match definition.
87 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
89 * NEWS: Mention that remote.c now has a `load' operation.
91 * hppa-tdep.c (pc_in_linker_stub): New function.
92 (find_proc_framesize): Return 0 for linker stubs.
93 (rp_saved): Tell the caller where rp is saved.
94 (frame_chain_valid): Return 1 for linker stubs.
95 (frame_saved_pc): Use return value from rp_saved.
97 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
98 pass the sp relative to the frame in question, not the sp in the
101 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
103 * mipsread.c (parse_procedure): Take as argument the symtab to look
104 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
105 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
107 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
108 already checked the first characters.
110 Changes from Jeffrey Law:
111 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
112 machine dependent fields in the makeva_list structure.
113 (makeva_size): Allocate extra space to handle gaps made by
114 alignment restrictions.
115 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
116 (MAKEVA_START): Initialize arglist_address field.
117 (MAKEVA_ARG): Always store arguments on natural alignment
118 boundaries. Set arglist_address to the address right after
120 (MAKEVA_END): Simply return the value stored in arglist_address.
122 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
124 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
127 * hppah-nat.c (store_inferior_registers): Don't print i in cases
128 where we aren't using it.
130 * a29k-tdep.c (get_saved_register): Fix typo.
132 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
134 * configure.in: Recognize h8300h (variant of h8300).
137 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
139 * configure.in: Recognize sparc64-*-*.
142 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
144 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
145 returning foo' as well as `pointer to foo'.
147 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
148 * config/m68k/tm-m68k.h: Define it.
149 * mem-break.c, breakpoint.c: Improve comments.
151 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
153 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
154 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
156 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
158 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
159 Make prototype match definition.
161 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
163 * elfread.c: Remove notice about file still being under
165 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
167 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
169 * a29k-tdep.c (read_register_stack): Make val static.
171 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
173 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
174 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
177 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
179 * c-valprint.c (c_val_print): Fix thinko with unspecified length
182 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
185 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
187 * symtab.c (decode_line_1): Use end of block to figure out whether
188 val.end is in the same function, not minimal symbols.
190 * source.c (line_info): Add a few more wrap_here's.
192 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
193 don't make assumptions about sizes of host data types.
195 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
196 * infrun.c, breakpoint.c, printcmd.c: Change callers.
197 * printcmd.c (containing_function_bounds): Remove.
198 * printcmd.c (disassemble_command): Use find_pc_partial_function,
199 not containing_function_bounds.
200 * infcmd.c (step_1): Use find_pc_partial_function rather than
201 trying to roll our own. Move check for a pc between SIGTRAMP_START and
202 SIGTRAMP_END in find_pc_partial_function, not step_1.
204 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
205 Keep unswapped value in array of char, not REGISTER_TYPE.
206 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
207 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
210 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
212 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
213 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
214 * config/m68k/dpx2.m{h,t}: New files.
216 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
218 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
219 more parens around macro arg.
221 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
223 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
224 step_resume_break_address with step_resume_breakpoint (now local
225 to wait_for_inferior).
226 ({insert,remove}_step_breakpoint): Remove.
227 (wait_for_inferior): Set step resume break with
228 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
229 and bpstat_what (stop_step_resume_break removed).
230 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
231 which includes previous return value as main_action, and a step_resume
233 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
234 there is another breakpoint there, insert it.
235 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
237 Various: Clean up and add comments.
239 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
240 for Wed Nov 13 16:45:13 1991).
242 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
244 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
246 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
250 ({extract,store}_{signed_integer,unsigned_integer,address}):
251 New routines to replace SWAP_TARGET_AND_HOST.
252 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
254 * config/sparc/tm-sparc.h: Add comment suggesting that removing
255 ins and locals from the registers array might clean things up.
257 * utils.c: Clean up comments about wrap buffer and wrap_here.
258 * printcmd.c (printf_command): Call wrap_here before vprintf.
260 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
261 Patch from ptf@delcam.co.uk (Paul Flinders).
263 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
265 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
267 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
268 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
269 is at the start of the dummy code.
271 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
273 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
274 stuff, just write the sp and fp.
275 (sparc_pop_frame): Skip the do_restore_insn; we already restore
276 the sp with the other out registers.
278 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
281 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
284 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
286 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
287 != sizeof (REGISTER_TYPE).
288 (frame_saved_pc): Ditto.
291 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
293 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
294 (REGISTER_RAW_SIZE): Ditto.
295 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
296 on the h8/300h (ints may still be 16 bits).
297 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
298 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
301 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
302 (examine_prologue): reg_save_depth is 4 if h8/300h.
304 * findvar.c (read_register): Provide some support for 64 bit regs.
305 (write_register): Ditto.
307 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
309 * config/mips/nm-riscos.h: machine/machparam.h is always the right
310 place to look for BSD43_NBPG, not machine/vmparam.h
312 * infcmd.c (run_stack_dummy): New argument name.
313 Change error message in (another) attempt to make it comprehensible.
314 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
315 * symtab.h: Declare demangle and asm_demangle since macros use them.
317 * eval.c (evaluate_subexp): Add comment about calling a member
318 function of a variable in a register.
320 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
322 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
323 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
324 frame tops and bottoms.
326 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
327 config/gould/tmp-{pn,np1}.h,
328 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
329 next_frame from struct frame_info. It has no purpose beyond
330 ->next->frame and is an artifact from GDB 2.8.
332 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
334 * Makefile.in: Remove gdb before creating a new one.
335 Update init.c atomically.
337 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
338 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
340 * infcmd.c (_initialize_infcmd): In docstring for "continue",
341 describe argument as setting ignore count.
343 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
345 * h8300-tdep.c (examine_prologue): Fix call to
346 read_memory_unsigned_integer.
348 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
350 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
351 rather than including xm-bigmips.h.
353 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
356 * Makefile.in (distclean): Remove y.tab.h.
358 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
360 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
361 file updates properly now.
362 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
363 addresses if switching to a new symbol file.
364 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
365 symbols that might be returned from define_symbol.
367 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
369 New target macros for getting at the pc, sp and fp.
370 * infcmd.c (read_pc, write_pc): Modify to use new macros.
371 (read_sp, write_sp, read_fp, write_fp): New functions.
372 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
374 * breakpoint.c (bpstat_alloc): ditto.
375 * infrun.c (wait_for_inferior): ditto.
376 * stack.c (print_frame_info): ditto.
377 * valops (call_function_by_hand): ditto.
378 * corelow.c (core_open): ditto.
379 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
380 target_write_pc, target_read_fp, target_write_fp): New functions.
381 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
383 * config/alpha/xm-alpha.h: Add MAKEVA_END.
384 * config/h8500/tm-h8500.h: Define new macros.
386 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
388 * configure.in (mipos-*-riscos*): New host and target; use riscos.
389 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
390 vmparam.h, include machparam.h.
391 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
393 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
395 * c-exp.y (yylex): Give error if unmatched single quote.
397 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
399 * Remove unused STACK_END_ADDR in the following files (in other
400 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
401 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
402 tm-hp300hpux.h, tm-isi.h.
404 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
406 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
407 config/mips/xm-riscos.h: Include <sys/types.h>.
409 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
410 not an initializer, to copy the structure.
412 * gdbtypes.h (struct type): Add field tag_name.
413 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
415 * {coff,dwarf,mips,stabs}read.c: Set it.
417 * xm-sysv4.h: Undefine HAVE_TERMIO.
419 * config/mips/nm-riscos.h: Remove unmatched #endif.
420 Define FETCH_INFERIOR_REGISTERS.
421 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
422 Fix misspelling of NAT_FILE.
423 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
424 we can still process "modern" core files.
426 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
428 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
429 is defined; don't care what it is defined to.
431 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
433 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
435 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
437 * inftarg.c: Remove unused include of terminal.h.
438 * signals.h: Don't undefine signals anymore.
439 * main.c: Use job_control from serial.h.
440 * fork-child.c (fork_inferior): Use gdb_setpgid.
441 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
442 * utils.c (quit): Use current_target->to_terminal_ours to figure
443 out whether we care about lack of job control, rather than __GO32__.
444 * utils.c: Include serial.h not terminal.h
445 (quit): Use job_control not TIOCGPGRP.
446 * terminal.h: Don't undefine TIOCGPGRP.
447 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
448 * utils.c (quit): Use it.
449 * serial.h: Add SERIAL_UN_FDOPEN.
450 * utils.c (quit): Use it.
451 * ser-unix.c: Add process group to ttystate.
452 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
453 * inflow.c: Include serial.h not terminal.h.
454 Use serial.h stuff to replace most of the maze of #ifdef's.
455 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
456 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
457 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
458 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
459 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
460 SERIAL_SET_PROCESS_GROUP.
461 * inflow.c: Use them.
462 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
464 * Various: Remove all use of TIOC*_BROKEN.
466 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
468 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
470 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
472 * target.h (target_detach): Turn macro into function.
473 * target.c (target_detach): Define it, do deferred register stores
474 before calling the real target function.
476 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
477 and Jim Kingdon (kingdon@cygnus.com)
479 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
480 a function to avoid printing of function arguments in wrong order
482 * symfile.c (compare_symbols): Remove code for sorting arguments
483 as blocks containing arguments are no longer sorted.
484 * symtab.c (lookup_block_symbol): Update comment accordingly.
486 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
488 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
489 (REG_STRUCT_HAS_ADDR): Add comment.
491 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
492 to check whether there is line number information.
494 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
496 * remote-udi.c: Fix docstring so that it compiles.
498 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
501 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
503 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
504 don't expect it, change it to LOC_STATIC so at least we don't coredump.
506 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
508 * symtab.h: Add comments about line numbers.
509 * source.c (identify_source_line): Fix off by one bug with line.
511 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
513 * printcmd.c (makeva*): New interface, for making a va_list.
514 (printf_command): Use it.
515 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
516 * config/pa/xm-pa.h: New file.
517 * config/pa/xm-hppa{b,h}.h: Include it.
519 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
521 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
523 * valprint.c (val_print_type_code_int): Fix off by one error with
524 eliminating leading zeroes for large little endian integers.
526 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
528 * config/mips/riscos.mh (CC): Use -systype sysv.
530 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
532 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
534 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
536 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
537 CALL_DUMMY between different 68k machines.
539 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
541 * gdbserver/Makefile.in: Add dependancies on server.h.
542 * gdbserver/remote-gutils.c: Remove lots of unused functions and
544 * gdbserver/remote-inflow.c: Remove lots of unused variables and
545 #includes. Also, use PTRACE_* symbols instead of constants.
546 (mywait): Surround calls to wait() with enable/disable_async_io()
547 so that we can be interrupted from GDB while waiting for the
548 child. Also, handle child exit more gracefully.
549 * gdbserver/remote-server.c: Remove lots of unused variables.
550 Move all extern defs into server.h. Redo main loop so that
551 failure from getpkt() causes communications to be re-established.
552 Fix 'k' command so that it restarts the child.
553 * gdbserver/remote-utils.c: Remove lots of unloved vars and
554 subrs. Move many extern decls into server.h. (remote_open): For
555 tcp, seperate usage of proto fd from connected fd. Close proto
556 fd after getting connection. (putpkt/getpkt): Pay attention to
557 errors when reading/writing. Report these to the caller. New
558 routines input_interrupt/enable_async_io/disable_async_io to make
559 it possible to get an I/O interrupt when data arrives from the
561 * serial.h: New file to contain common defs for all remote files.
563 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
565 * remote.c: Add arg names to prototypes, in a modest effort at
566 clarification. Also add prototypes for some new functions.
567 * (remote_wait): Better error reporting for 'T' responses.
568 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
569 * (dos_async_init): Make usage message reflect requested port #.
570 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
571 random hostname lookup failures. Add nicer message for unknown
572 host error. (wait_for): Wake up in case of exceptions. Also,
573 restart select() if we got EINTR.
574 * ser-unix.c (wait_for): Restart select() if we got EINTR.
575 * serial.c: (serial_close): Clean up code.
577 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
579 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
580 CALL_DUMMY between different 68k machines.
582 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
584 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
585 Make comment explaining this comprehensible.
586 (TAGFILES): Include ALLDEPFILES.
587 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
589 (update-alldeps): Remove; obsolete.
591 * remote.c: Move comments regarding packets to top of file with the
592 rest of the protocol comments.
593 Fix incorrect description of 'T' response.
595 * README (Reporting Bugs): Refer people to the GDB manual.
597 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
598 * stabsread.c: Type -16 is 4 bytes.
600 * remote-udi.c: Improve docstring.
602 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
604 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
605 bfd_elf32_find_section, to track bfd changes.
607 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
609 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
610 * config/mips/xm-riscos.h: Define USG.
612 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
614 * main.c (filename_completer): Don't complete to files ending in ~.
616 * NEWS: Mention filename completion and "info line" enhancements.
618 * main.c (symbol_completion_function): On "info t foo", return NULL,
621 * main.c (symbol_completion_function): Don't use readline word
622 breaking. Use new calling convention for c->completer and
624 * command.h (struct command): Change arguments; now the text passed
625 to completer does not have any word breaking done. New arg word.
626 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
628 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
629 * command.{c,h} (complete_on_cmdlist): Take word argument.
631 * command.c (lookup_cmd_1): Doc fix.
633 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
635 * Makefile.in (OP_INCLUDE): define.
636 (OPCODE_CFLAGS): use OP_INCLUDE.
638 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
639 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
640 config/m68k/amix.mh, config/mips/irix[34].mh,
641 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
642 ALLOCA1): macros removed.
644 * config/mips/decstation.mh, config/rs6000/rs6000.mh
645 (MMALLOC_LIB): renamed to MMALLOC.
647 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
649 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
650 * dbxread.c: Change comment regarding acc.
652 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
654 Makefile overhaul dropping autodepend features.
655 * Makefile.in: many comment changes. forced consistent use of $()
656 for makefile variables references. dropped leading ./ in file
657 references. Drop $(srcdir)/ prefix on all dependencies.
658 Inserted contents of alldeps.mak and depend.
659 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
660 include directory into the compilation line.
661 (GDB_CFLAGS): new macro to take up the semantic previously held
663 (LIBIBERTY): dropped ancient subdir macro. I last removed this
664 macro in feb of '92. How does it keep coming back?
665 (MMALLOC_LIB): renamed to MMALLOC.
666 (BFD_SRC_DIR): renamed to BFD_SRC.
667 (BFD_OBJ_DIR): renamed to BFD_DIR.
668 (BFD_LIB): renamed to BFD.
669 (BFD_INCLUDES): renamed to BFD_CFLAGS.
670 (READLINE_DIR): now represents object directory.
671 (RL_LIB): renamed to READLINE.
672 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
674 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
675 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
676 (LDFLAGS): removed default assignment.
677 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
678 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
679 (ALLOCA1, ALLOCA): removed all references. alloca is now in
681 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
682 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
683 removed all $(srcdir) prefixes.
684 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
685 for potential dependencies. commented out by default.
686 (readline_headers, udiheaders): convenient abbreviations.
687 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
688 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
689 new macros used for header file dependencies.
690 (install-info, clean-info): collapse into the info rule.
691 (install): now depends on all.
692 (install-only): new target for installing without depending on
694 (uninstall): new target.
695 (config-check, config-check-hosts, config-check-targets): added
697 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
698 order to force parallel makes into keeping these rules separate.
699 * configure.in: omit cat'ing depend file onto generated Makefile.
700 * alldeps.mak, depend: removed.
702 * inferior.h: remove redundant include of symtab.h which is
703 included in value.h via breakpoint.h.
705 * alloca.c: removed. alloca is now in libiberty.
707 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
708 new macro to undo what M_INSTALL does.
710 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
712 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
715 * dbxread.c (copy_pending): Change name and function of begi argument
716 to endi, since that is what the caller needs.
718 * Makefile.in (TAGFILES): Don't include YYFILES.
720 * Makefile.in (HFILES): Include monitor.h.
722 * Makefile.in: Include text that used to be in alldeps.mak.
723 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
724 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
726 * main.c (main): Print help message on stdout not stderr
728 New option --version per standards.texi.
729 In help message, show long options with "--" not "-".
730 Don't try to print help message or version until after we have
731 called initialize_all_files.
733 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
735 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
736 (solib_add): Call special_symbol_handling once, not once per library.
738 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
741 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
742 systems, not just Solaris.
744 * stabsread.c: Include <ctype.h>.
746 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
748 * fork-child.c (fork_inferior): Quote exec_file so it can contain
751 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
753 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
754 bfd.h is included by target.h, which most of gdb includes.
755 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
756 it's in INCLUDE_CFLAGS.
758 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
760 * config/i386/*aix*, i386aix-nat.c: New files.
761 * configure.in: Use them.
762 * alldeps.mak: List them.
763 * coffread.c (decode_base_type): Deal with anonymous enum type.
764 * i387-tdep.c (print_387_status_word): Add comment re "top".
765 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
766 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
767 only if not defined by a header file.
768 * mipsread.c: Don't define L_SET or L_INCR.
770 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
772 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
773 * depend: Hand updated to match.
775 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
777 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
778 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
779 we don't recognize the abbrev.
781 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
783 * solib.c (solib_add_common_symbols): Add comment about performance.
785 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
787 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
788 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
790 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
791 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
792 * configure.in (mips-sony-*): Use news-mips for host.
794 * buildsym.h: Doc fix for processing_acc_compilation.
796 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
798 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
800 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
802 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
803 ${srcdir}/../include.
805 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
807 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
808 Use VPRINTF macro if defined.
809 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
810 Define TIOC{GETC,GLTC}_BROKEN.
811 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
812 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
813 make things easier on munch (apparently this matters on
814 the delta88 with svr3).
816 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
818 * Makefile.in: canonicalize install.sh; for use within
819 this directory (and subdirs)
821 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
823 * Makefile.in: remove parentdir support; use INSTALL_XFORM
825 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
827 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
829 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
830 wired (and wrong) constant.
831 * values.c (unpack_long): Add case to unpack when target object is
833 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
836 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
838 * NEWS: tracking user visible changes starting with
841 * remote-vx.c (_initialize_vx): rename user settable option from
842 rpcTimeout to vxworks-timeout.
844 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
846 * Makefile.in (depend): More makefile diddling.
847 * alldeps.mak, depend: Update to latest automatically built
850 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
851 * alldeps.mak, depend: Update to latest automatically built
854 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
856 * remote-vx.c: include gdbcmd.h for setlist.
857 (_initialize_vx): make rpcTimeout user settable.
859 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
861 * main.c, gdbcmd.h: Add function filename_completer.
862 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
863 "directory", "source", "cd", "symbol-file" "add-symbol-file",
864 "load", "file", "exec-file", "core-file" commands.
865 (But '/' is a word break, limiting usefulness; see comments).
867 * source.c (mod_path): Warning not error if can't find directory.
869 * isi-xdep.c: New file.
870 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
872 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
874 * config/m68k/xm-news.h: Include <sys/param.h>.
876 * m88k-tdep.c (IEEE_isNAN): Remove.
877 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
878 broken isNAN as on the mips.
880 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
883 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
884 defined, don't worry about Sun's silly LBRAC bug.
885 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
887 * dbxread.c (process_one_symbol): If there's a symbol before an
889 (case N_BCOMM): complain () not error ().
891 * defs.h, main.c (catch_errors): Add return_mask arg.
892 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
893 other callers: Pass RETURN_MASK_ALL.
894 (return_to_top_level), callers: Add return_reason arg.
896 Use return_to_top_level (RETURN_QUIT) instead of error ().
897 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
898 Use SET_TOP_LEVEL not setjmp (to_top_level).
899 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
901 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
903 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
904 Don't try to get the debug base yet.
906 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
907 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
908 which returns 0 or 1 to say whether to do it.
909 * config/sparc/sun4{sol2,os4}.h
910 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
911 the right thing happens for both acc and SunOS4 /bin/cc.
913 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
914 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
916 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
917 probably contained byte-order sins too.
918 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
919 The IEEE_FLOAT code in print_floating takes care of it.
921 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
923 * Makefile.in (VERSION): Bump to 4.9.2.
924 * c-valprint.c (c_val_print): For array of chars printed with
925 string syntax, don't print the address of the array. From
927 * c-exp.y (yylex): Recognize '.' as indicating a floating point
928 number regardless of the radix. From wilson@cygnus.com.
929 * valprint.c (set_input_radix_1, set_output_radix_1): New
930 prototypes and functions that do the actual radix setting work.
931 * valprint.c (set_radix, set_output_radix, set_input_radix):
932 Rewrite to use set_input_radix_1 and set_output_radix_1.
933 * valprint.c (initialize_valprint): Enable commands to
934 independently set and show input and output radices.
935 * valprint.c (show_radix): New prototype and function that
936 handles separate input and output radices.
938 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
940 Patches from Jeff Law, law@cs.utah.edu:
941 * hppa-pinsn.c: Now uses disassembler from opcode library,
942 this contains only the stub function print_insn.
944 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
946 * main.c (main): back to two periods for elipse.
947 (print_gdb_version): revised format for configuration info.
949 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
951 * defs.h (INT_MAX): Cast unsigned shift result to int.
953 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
955 * dbxread.c (process_one_symbol): Rather than having
956 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
957 is true if we are doing stabs-in-elf, false otherwise.
958 config/sparc/tm-sun4sol2.h: Don't define it.
960 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
962 * remote-mips.c (mips_send_packet): Don't print garbage character
964 (mips_request): Don't check that remote pid is 0, because
966 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
969 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
971 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
973 * Makefile.in (install): Don't depend on gdb.
975 * Rename remote-es1800.c to remote-es.c
976 and remote-st2000.c to remote-st.c for 14-char filenames.
977 config/m68k/{es1800,st2000}: Use the new names.
979 * mips-tdep.c (isa_NAN): Don't return true on -0.
981 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
983 * defs.h (INT_MAX): Cast unsigned shift result to int.
985 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
987 * elfread.c (elf_symtab_read): Add bfd section address to bfd
988 symbols, now that they are section relative.
989 * solib.c (bfd_lookup_symbol): Ditto.
991 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
993 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
994 depend: Updated accordingly.
996 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
998 * Makefile.in (*.tab.c): Use mv for atomic update.
1000 * Makefile.in ({dist,real}clean): Also remove nm.h.
1001 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1002 (distclean): Don't rebuild *.tab.c or TAGS.
1004 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1006 * Makefile.in (version.c): add host and target names to version.c.
1007 * main.c (main): print three periods for the elipse.
1008 (print_gdb_version): also print configuration.
1010 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1011 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1012 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1014 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1015 (get_hex_regs, adapt_fetch_registers): cast args to
1016 supply_register to avoid gcc warning.
1018 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1019 doesn't compile on solaris and is now obsolete.
1021 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1022 breaks stock sunos installations.
1024 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1026 * m68k-stub.c: Add comment about frame cache.
1028 * target.h (target_store_registers): Doc fix re error handling.
1030 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1031 of register_valid[regno].
1033 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1035 * symtab.h, dwarfread.c: Doc fix re dependencies.
1037 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1039 * serial.c (serial_close): If scb is NULL, don't try to close
1041 * configure.in: Add support for rom68k and bug boot monitors.
1043 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1045 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1046 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1047 * findvar.c (read_register, write_register): Fix thinko where
1048 sizeof(host long) != sizeof(target int).
1049 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1050 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1052 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1054 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1055 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1056 68881 and non-68881 cases. Check for a pair of movel instructions.
1058 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1060 First cut at sparc-vxworks targetting.
1061 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1062 * configure.in: sparc-vxworks gdb_target now vxsparc.
1064 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1066 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1068 * config/m68k/xm-news.h: add "extern int errno".
1070 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1072 * remove-vx.c (vx_read_register, vx_write_register): collapse
1073 ifdef I80960 else (assumes) m68k into parameterizable macros
1074 VX_NUM_REGS and VX_SIZE_FPREGS.
1075 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1076 VX_SIZE_FPREGS): new definitions.
1078 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1080 * symfile.{c,h} (generic_load): New function.
1081 remote{,-nindy,-eb,-mips}.c: Use it.
1083 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1085 * Makefile.in (depend): More sed gubbish to deal with
1086 ../bfd/bfd.h being generated during the build.
1087 * depend: Re-done with corrected makefile.
1089 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1091 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1092 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1093 directory to find automatically generated header files and library.
1094 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1095 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1096 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1097 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1098 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1099 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1101 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1103 * configure.in: change lynx support to CPU-*-lynxos*
1105 * Makefile.in (subdir_do): change test from existence of directory
1106 to existence of Makefile (the directory may exist but not be configured)
1108 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1110 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1112 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1114 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1115 (mips-idt-ecoff*): Added trailing '*'.
1116 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1118 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1120 * ser-go32.c: Clean up lots of compilation nits.
1122 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1124 * Patches from Jeffrey Law <law@cs.utah.edu>.
1125 * hppab-nat.c: Eliminate unnecessary ifdefs for
1126 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1127 CANNOT_STORE_REGISTER.
1128 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1129 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1130 templates for 1.1 FP computational instructions.
1132 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1134 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1135 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1136 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1137 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1138 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1139 shell when running the child, as args have been expanded by the
1140 time we get here. Simplify calling convention.
1141 * gdbserver/remote-server.c (main): Use new calling convention
1142 for create_inferior, remove defunct code for coalescing argv.
1143 Remove extra calls to mywait(), as we no longer have to wade
1146 * target.c (target_read_memory_partial): Don't deref errnoptr
1147 when checking for null pointer.
1149 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1151 * remote-es1800.c: Fix typo.
1153 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1155 * target.c (target_read_memory_partial): Like target_read_memory,
1156 but does partial reads, such as reads that bump into the end of
1158 * target.h (target_read_memory_partial): Add prototype.
1159 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1160 * valprint.c (val_print_string): Complete rewrite to fix bug with
1161 bumping into end of memory, avoiding unnecessarily long reads, and
1162 fixing bug when print_max is set to 0 (unlimited print length).
1163 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1164 initialize print_max.
1166 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1168 * configure.in: Add support for rom68k and bug boot monitors.
1170 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1172 * printcmd.c (print_scalar_formatted): Print integers bigger than
1173 LONGEST in hex no matter how big, and no matter what the format
1176 * stabsread.c (read_type): Skip type attributes if present.
1178 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1179 of number, just through '0' + radix - 1.
1181 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1183 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1185 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1186 single parameter, the pointer to the partial symtab, rather than
1187 a bunch of args that are derived from the partial symtab. Change
1188 prototypes and callers to match.
1190 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1191 set demangling style automatically.
1192 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1193 GNU C++, not C++ in general.
1194 * symtab.h (general_symbol_info): Simplify by eliminating one
1195 structure level for the language dependent info.
1197 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1199 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1200 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1201 TYPE_CODE_ENUM was already testing for this.
1203 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1205 * Makefile.in: Add new file ser-tcp.c.
1206 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1207 * findvar.c (write_register): See if we are writing back the same
1208 value that's already in the register. If so, don't bother.
1209 * remote.c (putpkt, getpkt): Improve handling of communication
1211 * ser-go32.c: Prototype it to death. Update serial_ops and add
1212 dummy routines where appropriate.
1213 * ser-tcp.c: New module to implement serial I/O via TCP
1215 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1216 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1217 * serial.c: Add start of support for connect command.
1218 (serial_open): Distinguish between tcp and local devices.
1219 * serial.h (struct serial_ops): Get rid of restore, add
1220 get_tty_state and set_tty_state. Define protoypes and macros for
1222 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1223 some real buffering. Handle error conditions gracefully.
1224 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1225 (Lynx), remove lots of cruft.
1227 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1229 * printcmd.c (print_address_symbolic): turn this into an assigment
1230 instead of an initialization (many compilers don't accept
1231 structure initialization).
1233 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1235 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1236 source file, give them all the name of the source file, rather than
1237 the 2nd and subsequent ones having NULL names.
1239 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1241 * printcmd.c (print_address_symbolic): Append source filename and
1242 linenumber of the symbol if print symbol-filename is on.
1243 (initialize_printcmd): `set print symbol-filename'.
1245 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1247 * configure.in: Add config for Lynx target. Configure gdbserver
1248 only for Lynx. Re-do selective configuration of sparclite.
1250 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1251 configure.in remote-inflow.c remote-utils.c}: New files to
1252 support GDB remote server. Currently only works for Lynx.
1254 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1256 * stabsread.c (define_symbol, case 't'): Only set the name if it
1257 is not a pointer type.
1259 * stabsread.c (define_symbol): Clean up logic; move the read_type
1260 calls to inside the switch statement (this improves the error
1263 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1266 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1268 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1270 * source.c (line_info): Change "pc" to "address" in messages and
1271 use print_address for addresses.
1273 * source.c (line_info): If we don't find a symtab, print more useful
1274 output, including the symbolic address.
1276 * source.c (line_info): If --fullname, display the source.
1277 (identify_source_line), callers: Take pc as argument, rather than
1278 assuming innermost frame (emacs doesn't use this, so no one ever
1280 * symtab.h: Declare frame_file_full_name.
1283 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1285 * breakpoint.c (catch_command_1): Fix typo in error msg.
1287 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1289 * elfread.c (elf_symfile_read): Update ELF structure and routine
1290 names to specify 32-bit versions.
1291 (elf_symtab_read): Retrieve size field directly from symbol,
1292 instead of using old kludge.
1294 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1295 calling opcodes library.
1296 * z8k-tdep.c (print_insn): Likewise.
1298 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1300 * stabsread.c: Remove all uses of error(). Make error_type and
1301 read_type_number static.
1302 (define_symbol): Don't try to deal with a missing symbol
1303 descriptor which isn't followed by digit, '(', or '-'.
1304 * stabsread.h: Don't declare read_type_number here.
1305 * gdbtypes.h: Don't declare error_type here.
1306 * xcoffread.c: Remove NO_TYPEDEFS code.
1308 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1310 * mips-tdep.c: Removed #include of many header files, and #define
1311 of MIPSMAGIC; no longer used.
1313 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1315 * Many places: replace "the inferior" in messages with "the program"
1316 or "the program being debugged".
1317 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1318 and I'm getting sick of maintaining it.
1320 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1323 * config/i386/go32.mh: Define SER_HARDWIRE.
1324 * Makefile.in: Define SER_HARDWIRE.
1326 (alldeps.mak): Add SER_HARDWIRE.
1327 Remove all references to ser-hardwire.{c,o}.
1328 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1330 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1332 * sparc-nat.c (store_inferior_registers): Fill in all members of
1333 inferior_fp_registers by reading them from the inferior before
1334 modifying and writing them back.
1335 Fixes unexplainable inferior FP exceptions after calls to the inferior
1336 or setting of floating point registers.
1337 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1338 to register which is generated by gcc-2.4.
1340 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1342 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1344 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1346 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1347 xm-i386lynx.h}: New configuration for Lynx.
1349 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1351 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1352 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1354 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1355 as struct, union, or enum tags.
1357 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1359 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1362 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1364 * infrun.c (wait_for_inferior),
1365 infcmd.c (program_info, signal_command): Use symbolic signal names.
1367 * inftarg.c (child_wait): Deal with EINTR and include message from
1368 strerror if printing an error message.
1370 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1372 * stabsread.c: Remove most uses of lookup_fundamental_type.
1373 (define_symbol): Use read_type for type of enum constant,
1374 not just read_type_number. Also don't call error().
1375 (define_symbol): For unrecognized constant type, one complaint (the
1376 one from error_type) is enough. Don't make our own in addition.
1377 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1378 * gdbtypes.h: Doc fixes.
1380 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1382 Fix stack unwinding through _sigtramp on Irix. These patches are from
1383 Paul Flinders <ptf@delcam.co.uk>.
1384 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1385 executable uses sigvec.
1386 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1388 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1390 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1392 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1393 be passed to the inferior to make "handle <signal> nopass nostop" work.
1395 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1397 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1399 * findvar.c (value_from_register): Fix uninitialized first_addr
1400 which caused problems with assignment of doubles to register variables
1402 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1403 missing mips definitions if necessary.
1405 Fix handling of double register variables for mips targets and big
1406 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1407 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1408 8 bytes for doubles.
1409 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1410 conversion of type held in multiple registers to host format.
1411 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1412 companion to REGISTER_CONVERT_TO_TYPE.
1413 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1414 Convert to function calls.
1415 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1417 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1418 MAX_REGISTER_RAW_SIZE bytes.
1419 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1420 (if defined) for doubles.
1421 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1422 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1423 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1425 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1428 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1430 * configure.in: Add i[34]86-*-isc*.
1432 * stabsread.c: Make sure all complain() pass the address of the struct.
1434 * xcoffread.c: Make sure all struct complaints are static not auto.
1436 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1438 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1440 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1442 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1444 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1446 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1448 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1450 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1452 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1454 * Makefile.in (INSTALLED_LIBS): New variable.
1456 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1458 * main.c (quit_command): In the "quit anyway?" message, tell the user
1459 whether we are planning to detach or kill the program.
1461 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1462 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1464 * infcmd.c (read_pc): Doc fix.
1466 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1468 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1469 signal_handler_caller.
1470 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1471 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1472 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1473 Use SIGTRAMP_START if defined.
1474 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1475 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1477 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1479 * infcmd.c (step_1): Fix poorly worded error message.
1481 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1482 Comment out corelow.c because core dumps are broken on these machines.
1484 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1485 if srcdir is not ".".
1486 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1487 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1488 * depend: Update to latest automatically built version.
1490 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1492 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1493 * Makefile.in (NONSRC): Add ChangeLog-92
1495 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1497 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1498 not typo RAW_REGISTER_SIZE.
1500 * frame.h, inferior.h: Doc fixes.
1502 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1504 * findvar.c (write_register): Add sanity check for register size.
1505 (read_register): Fixup sanity check for register size to be
1506 consistent with write_register().
1508 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1510 * sparclite/Makefile.in: Add dummy info, install and install-info
1513 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1515 * remote-nindy.c: Removed declaration of coffstrip.
1516 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1518 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1520 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1523 * Makefile.in (VERSION): GDB 4.9 release.
1525 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1527 * README: Update known bugs to include the Solaris bug that
1528 leaves core dumps in the current directory when restarting the
1529 inferior with "run". Expand on the testsuite information.
1531 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1532 be the last 4.9 prerelease test archive.
1534 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1536 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1539 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1541 * README, NEWS: Update for gdb 4.9 release.
1543 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1545 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1546 * target.c (MIN): #undef before defining.
1548 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1550 Patch from Jeffrey Law:
1551 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1553 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1555 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1558 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1560 * ch-exp.y (start): Apply work-around to avoid bison warning.
1562 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1564 * Makefile.in (BISON): Remove double quotes around BISON
1565 definition when bison is used.
1567 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1568 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1569 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1570 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1571 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1572 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1573 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1574 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1576 * Makefile.in (VERSION): Bump to 4.8.6.
1578 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1580 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1581 include declarations for malloc/realloc/free. Both malloc and
1582 realloc return 'void *' for non-ANSI compilations.
1584 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1586 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1587 longer opened twice.
1589 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1591 * solib.c (clear_solib): Don't close bfd if it is NULL.
1593 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1595 * core.c (dis_asm_read_memory): Cast second arg of
1596 target_read_memory to "char *".
1597 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1598 "char *", to match other functions called by catch_errors().
1600 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1602 * More patches from Jeffrey Law (law@cs.utah.edu).
1603 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1604 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1605 Delete unnecessary declarations.
1607 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1609 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1610 poll() for termio{s}.
1612 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1614 * i386-tdep.c (i386_frame_num_args): Always return -1.
1616 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1618 * Patches from Jeffrey Law <law@cs.utah.edu>.
1619 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1620 (frameless_function_invocation): New function.
1621 (frame_saved_pc, init_extra_frame_info): Use
1622 frameless_function_invocation.
1623 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1624 call instead of just grabbing the value currently in %r2.
1625 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1626 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1627 definition and use the common one in tm-hppa.h.
1628 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1629 use unwind descriptors to determine if the frame chain is valid.
1630 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1631 it does not assume %r4 is the frame pointer.
1632 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1633 and ssm instructions.
1634 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1635 helper functions for print_insn.
1636 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1637 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1638 which nullifies the following instruction.
1640 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1642 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1643 pass the 5th arg there, rather than using an ANSI C-specific macro.
1645 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1647 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1649 * Makefile.in (VERSION): Bump to 4.8.5
1650 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1651 directories to include search path.
1652 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1654 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1655 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1656 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1657 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1658 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1659 are automatically generated in "depend".
1660 * Makefile.in (paread.o): Document why a dependency doesn't get
1661 automatically generated in "depend" and leave this explicit rule
1663 * depend: Update to latest automatically generated version.
1665 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1667 * xcoffread.c: Doc fix.
1669 * Makefile.in (depend): Include $(CC) command in generated output.
1671 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1673 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1674 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1675 * depend: Update to latest automatically built version.
1677 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1679 * sparclite/Makefile.in: Create default target that does nothing
1680 in order to force user to build by hand.
1682 * sparclite/Makefile: Remove. It's not necessary anymore.
1684 * ser-unix.c (wait_for): New routine to handle read timeouts,
1685 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1687 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1689 * mips-pinsn.c (print_insn): Return value.
1691 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1693 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1694 at configuration time and doesn't belong in the distribution archive.
1696 * Makefile.in (NONSRC): Add 29k-share/README.
1697 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1699 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1700 constants with slightly more portable definitions (still depends
1701 on 2's complement arithmetic though).
1702 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1703 * i386v-nat.c (sys/reg.h): Conditionalize include on
1704 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1705 * ser-unix.c (termio.h): Include <termio.h> like other files that
1706 include termio.h, not <sys/termio.h> which may not exist (on
1709 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1711 * valprint.c (print_longest): Change format parameter from a
1712 'char' to an 'int'. We can't have 'char' parameters with the
1713 current coding style, where we mix prototypes with pre-ANSI
1715 * value.h (print_longest): Change format parameter in prototype
1716 from a 'char' to an 'int'.
1718 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1720 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1722 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1723 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1725 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1727 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1728 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1729 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1730 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1731 ptrace needs 5 arguments, #define ptrace to always
1732 pass zero as the 5th argument.
1734 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1736 * configure.in: Match z8k-*-sim for z8000.
1737 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1738 * remote-hms.c: Update to use new serial protocol.
1740 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1742 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1743 necessary and Solaris doesn't have it.
1745 * Makefile.in (clean-info, install, install-info, info, dvi,
1746 check, all): do not echo recursion lines.
1748 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1750 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1751 required target ports which use sockets (like a29k-udi).
1753 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1755 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1757 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1758 systems lacking select().
1760 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1762 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1764 * alldeps.mak, depend: Update with latest automatically built
1767 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1769 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1771 * Makefile.in (make-proto-testsuite.dir): New target to make
1772 prototype testsuite tree.
1774 * Makefile.in (VERSION): Bump to 4.8.4.
1776 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1778 * stabsread.c (define_symbol): If unrecognized constant type,
1779 complain() not error().
1781 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1783 * infptrace.c: Add missing close paren to test for
1784 FIVE_ARG_PTRACE defined.
1786 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1787 when compiling with gcc, but disable it for now. See comment.
1788 * defs.h (LONGEST): Define as either "long" or "long long"
1789 based on CC_HAS_LONG_LONG.
1790 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1791 how longest_to_int is defined.
1792 * c-valprint.c (c_val_print): Call print_longest.
1793 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1794 instead of LONG_LONG.
1795 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1797 * printcmd.c (print_scalar_formatted): Call print_longest
1798 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1799 * typeprint.c (print_type_scalar): Call print_longest and let
1800 it figure out what to do for PRINTF_HAS_LONG_LONG.
1801 * valprint.c (val_print_type_code_int): Call print_longest
1802 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1803 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1804 * value.h (struct value): Replace usage of LONG_LONG with
1806 * value.h (print_longest): Add prototype.
1807 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1808 * values.c (unpack_double): Collapse code that was unnecessarily
1809 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1810 * values.c (value_from_longest): Remove dependency on
1811 CC_HAS_LONG_LONG and just use LONGEST.
1812 * solib.c (solib_map_sections): Use bfd_get_filename
1813 to access filename field.
1814 * solib.c (clear_solib): Save filename and free it later, after
1815 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1816 to access the field.
1817 * config/convex/xm-convex.h (LONG_LONG): Replace with
1818 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1819 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1820 Add PRINTF_HAS_LONG_LONG references.
1822 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1824 * inflow.c (kill_command), infcmd.c (attach_command),
1825 remote.c (remote_interrupt_twice): In messages for the user, call it
1826 "the program" or "the program being debugged" not "the inferior".
1828 * hp300ux-nat.c: Cast second arg to supply_register calls.
1829 (_initialize_kernel_u_addr, getpagesize): New functions.
1830 (store_inferior_register_1): Change arg name from value to val.
1831 (fetch_core_registers): Make arg core_reg_size unsigned.
1832 Pass 5 args to ptrace.
1833 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1834 Remove KERNEL_U_ADDR stuff.
1835 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1836 * config/m68k/hp300hpux.m{t,h}:
1837 Move exec.o from NATDEPFILES to TDEPFILES
1838 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1839 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1841 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1843 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1845 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1847 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1849 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1851 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1852 describe `set demangle-style arm' (not cfront);
1853 mention can type `q' to discard output, when gdb pages
1855 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1857 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1860 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1862 * remote.c: Change timeout to 2.
1863 (remote_open): Use unpush_target not remote_close.
1864 (remote_resume): If siggnal != 0, give warning not error().
1865 (remote_wait, remote_interrupt, remote_interrupt_twice):
1866 If we get two interrupts, let the user get out if they want.
1867 (remote_{kill,mourn}): New functions.
1868 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1870 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1872 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1874 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1876 * Remote targets (mourn): Call unpush_target.
1878 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1879 Remove twisted use of PARAMS.
1881 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1882 that ansidecl.h assumes ANSI on AIX.
1884 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1886 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1887 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1889 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1891 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1893 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1895 * remote-vx.c (net_connect): Allow numeric IP address for host.
1897 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1899 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1901 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1903 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1905 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1907 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1909 * valops.c (value_cast): A cast might also change the object
1910 representation in C++.
1911 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1912 to get the proper read_symtab function when called from mipsread.c.
1913 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1914 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1915 for dummy psymtabs, inhibit processing of dummy psymtabs.
1917 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1919 * Changes from (or inspired by) AMD:
1920 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1922 (udi_wait): Make error message (UDIGetStdout) match error.
1923 (udi_wait): Handle UDIStdinNeeded.
1924 * command.c [CANT_FORK]: Use system().
1925 * utils.c (prompt_for_continue): Allow quit with 'q'.
1927 * solib.c (solib_add): Don't call special_symbol_handling if there
1928 were errors in symbol_add_stub. Also set so->from_tty before
1929 calling symbol_add_stub.
1931 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1933 * Merge in HPPA/BSD patches from Utah:
1934 * defs.h: Add const to 2nd arg of psignal prototype.
1935 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1937 * hppab-core.c: Deleted. No longer useful.
1938 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1940 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1941 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1942 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1943 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1944 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1946 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1948 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1949 of the PC being in a stack dummy when looking at a core file
1950 without symbols. The other is the incorrect passing of char
1951 arguments during expression evaluation (ie: p foo('a','b') would
1952 mess up the passing of it's args because it wasn't coercing the
1954 * hppah-tdep.c: Rename global functions to have consistent hppa_
1955 prefix. Make more functions static. Drop hp_ prefix from static
1956 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1957 char to int args if necessary. (hppa_fix_call_dummy): Create
1958 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1959 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1960 valid (ie: != 0) before doing comparison against PC.
1961 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1962 to reflect new arguments.
1963 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1964 prefix for func name. (FIX_CALL_DUMMY): Move code into
1967 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1968 to malloc() so that we can test GDB eval of dynamically created
1969 arrays (like char strings in `print "foo"').
1971 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1973 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1974 minimal symbols for a nearby symbol.
1976 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1978 * coffread.c: Comment changes around minimal symbol recording.
1980 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1982 * command.c: comment changes only.
1984 * mips-tdep.c (heuristic_fence_post): new static variable.
1985 (heuristic_proc_start): use heuristic_fence_post, print better
1986 warnings, but only if not stop_soon_quietly.
1987 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1989 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1991 * symtab.h: Fix LOC_REF_ARG comment.
1993 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1994 and Jim Kingdon (kingdon@cygnus.com)
1996 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1998 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1999 symfile.c (compare_symbols): Don't check first character; STRCMP
2002 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2003 structures that are passed by address in a register.
2004 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2005 * findvar.c (read_var_value),
2006 printcmd.c (address_info, print_frame_args),
2007 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2008 * symtab.c (lookup_block_symbol): Deal with it.
2010 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2012 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2014 * objfiles.c (find_pc_section): Return a struct obj_section *.
2015 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2016 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2017 Don't use obj_section hack.
2018 * xcoffexec (vmap_symtab): Relocate obj_sections.
2019 * printcmd.c (containing_function_bounds): Use find_pc_section.
2021 * symtab.h: Clean up SYMBOL_VALUE comments.
2023 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2025 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2026 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2028 * coffread.c (read_coff_symtab): Use rewind before fseek.
2030 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2032 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2033 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2034 * Makefile.in: Remove message to expect conflicts and unused
2035 rules in ch-exp.y, since there no longer are any such.
2037 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2039 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2041 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2043 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2044 rather than dumping core.
2046 * Makefile.in: Add ${srcdir}/ to all source files.
2047 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2048 (TAGS): Deal with srcdir and new config directory scheme.
2050 Makefile.in (NONSRC): Remove createtags.
2051 alldeps.mak: Updated.
2053 * rs6000-tdep.c: Delete unused function print_frame.
2055 * frame.h (struct frame_info): Doc fix for next_frame.
2056 New field signal_handler_caller.
2057 blockframe.c (create_new_frame, get_prev_frame_info),
2058 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2059 INIT_FRAME_PC_FIRST).
2060 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2063 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2065 * irix4-nat.c (fetch_core_registers): Special version of this for
2066 Irix 4.x, which stores regs a bit differently from other /proc
2068 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2069 to new file core-svr4.c.
2070 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2071 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2073 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2075 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2077 * i387-tdep.c: Remove unused #includes.
2079 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2081 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2083 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2085 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2087 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2088 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2089 Don't muck with SYMBOL_CLASS.
2091 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2093 * munch: Don't use head command. It doesn't exist everywhere.
2095 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2097 * inflow.c (new_tty): Remove spurious 'o' character at end
2100 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2102 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2103 instructions and nothing more.
2104 * mipsread.c (add_line): Add comment why we have to combine line number
2105 entries for the same line number.
2107 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2109 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2112 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2114 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2116 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2118 * source.c (select_source_symtab): Clean up comment. Also, if
2119 we have a current_source_symtab, and s is NULL, return without
2121 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2122 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2124 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2126 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2127 * stabsread.h: Declare it.
2128 * partial-stab.h: Use it.
2130 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2132 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2134 * stack.c (print_frame_info): Print specially if dummy frame.
2136 * breakpoint.c: Add comments regarding within_scope future direction.
2140 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2142 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2144 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2146 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2148 * stabsread.c (read_member_functions): Initialize domain for stubbed
2149 member functions to avoid gdb core dumps when printing pointers
2150 to member functions.
2151 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2154 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2156 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2157 stop with an error().
2158 eval.c (evaluate_subexp): Change error message.
2160 * objfiles.c (build_objfile_section_table): Cast return value
2161 from obstack_finish.
2163 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2165 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2166 to rs6000_frame_chain and deal with it if we're in a signal handler.
2167 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2169 * breakpoint.c (within_scope): New function.
2170 (enable_breakpoint, watchpoint_check): Use it.
2172 * source.c (openp): Handle "exec-file ./ls" correctly.
2174 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2176 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2178 * ch-exp.y: Clean up lexing of identifiers and
2179 reserved words. (E.g. don't recognize FALSEXXX as the
2180 keyword FALSE followed by the identifier XXX.)
2181 Also, convert identifiers to lower case.
2183 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2185 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2186 new serial interface.
2188 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2190 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2191 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2192 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2193 and use new return codes for go32_readchar().
2194 * ser-unix.c: Ditto. Also, move error handling up to caller for
2195 SERIAL_SETBAUDRATE().
2196 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2197 to specific routine.
2198 (serial_close): New routine to wrap around device close routine.
2199 serial.h: Clean & document return values more clearly.
2201 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2203 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2205 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2206 operand in decimal rather than wrong textual versions.
2208 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2209 (mention 't', remove false thing about 'g' only good with 'f').
2211 * breakpoint.h: move "struct breakpoint" and friends to top of
2212 file so that bpstat_find_breakpoint prototype works.
2214 * solib.c (struct so_list): Add bfd field.
2215 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2216 Put the bfd in bfd field of the so_list.
2217 (clear_solib): Free bfd name and close_bfd on the bfd.
2219 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2221 * valarith.c (value_subscript): Add COERCE_REF.
2222 * ch-exp.y (operand_5): We can generalize the 2nd operand
2223 of a string repetition ot 'literal' without ambiguity.
2225 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2227 * breakpoint.h (struct bpstat): Remove momentary field.
2228 Remove bpstat_momentary_breakpoint. This was always kludgy
2229 and is no longer used.
2231 * breakpoint.h: Add enum bpstat_what.
2232 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2233 stop and print fields of bpstat now per-breakpoint, not just
2234 one for the whole chain.
2235 breakpoint.{c,h} (bpstat_what): New function.
2236 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2237 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2238 with call to bpstat_what.
2239 README: Remove watchpoint/breakpoint bug from known bugs.
2241 * breakpoint.h: Prototype bpstat_find_breakpoint.
2243 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2245 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2247 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2248 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2250 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2252 * i960-pinsn.c (tabent): Copied struct definition from
2255 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2257 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2258 is a C++ destructor.
2259 * symtab.c (gdb_mangle_name): Use it.
2260 * symtab.c (find_methods): Do not add destructors to choice list
2262 * symtab.c (decode_line_1): Make breakpoints on destructors work
2265 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2267 * ser-go32.c: Make it use serial port name.
2268 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2270 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2273 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2275 * configure.in: Only configure sparclite subdir when target_cpu
2278 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2280 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2281 Remove FIXME comment regarding this.
2283 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2285 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2287 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2289 Add section table to objfile struct. Use it for find_pc_section.
2290 * objfiles.c (add_to_objfile_sections,
2291 build_objfile_section_table, find_pc_section): new functions.
2292 (allocate_objfile): build section table.
2293 * objfiles.h (struct obj_section): new structure.
2294 (struct objfile): add section table.
2295 (find_pc_section): new prototype.
2296 * solib.[ch] (find_pc_section_from_so_list): removed.
2297 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2298 symfile.h for objfiles.h.
2299 (in_solib_trampoline): adjusted for new find_pc_section
2300 prototype. Removed BAD_RICH_HACK ifdefs.
2301 * symfile.c (syms_from_objfile): offset objfile sections.
2302 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2303 * symfile.h (find_pc_section): prototype removed. Also fixed
2304 comment typo NUL -> NULL.
2305 * target.[ch] (find_pc_section_from_targets): removed.
2306 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2308 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2310 * ser-go32.c: Format. (go32_open): Use proper return value.
2312 * configure.in: Undo conditional configdirs hack for sparclite.
2314 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2316 * symtab.c (list_symbols): When call break_command, pass both
2317 filename and function name not just function name.
2319 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2321 (Changes and new files to make "none" a full fledged configuration)
2322 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2323 Currently only tm-none.h has any meaningful contents.
2324 * config/none/none.mh (NAT_FILE): Use nm-none.h
2325 * config/none/none.mh (XM_FILE): Use xm-none.h
2326 * config/none/none.mt (TM_FILE): Use tm-none.h
2327 * Makefile.in (depend): Remove comment about parse errors in
2328 valops.c, it now parses correctly and generates a correct depend
2329 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2330 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2332 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2334 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2336 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2337 exactly 8 characters.
2339 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2341 * configure.in: Sparclite uses sparc config dir. Also has it's
2342 own tm- & .mt files now. Also add sparclite to configdirs.
2343 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2344 * config/i386/go32.mh: Nullify def of TERMCAP.
2345 * config/i386/xm-go32.h: Get rid of redef of EIO.
2346 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2347 specific configs. Very similar to sun4os4, but without solib.
2348 * sparclite/{Makefile.in configure.in}: First cut at making this
2351 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2353 * ser-go32.c: First cut at adapting to new serial interface.
2355 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2357 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2358 These implement a new serial line interface for talking to remote
2360 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2361 EXCEPT go32, which gets ser-go32.c.
2362 * remote.c: Use new serial interface. More remote-xxx's to be
2364 * ser-bsd.c, ser-termios.c: Removed.
2365 * serial.c: New. Implements common operations for all serial
2367 * ser-unix.c: New. Unix specific serial operations for various
2368 flavors of Unix (Posix, SysV, BSD).
2369 * serial.h: Generic serial interface defs.
2370 * config/i386/go32.mh, config/i386/i386bsd.h,
2371 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2372 ser-bsd.o from XDEPFILES. All the magic is now handled in
2375 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2377 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2379 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2381 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2383 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2384 about framelessness except on the innermost frame.
2386 * xcoffexec.c: Call fatal() not abort().
2388 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2389 a LOC_OPTIMIZED_OUT symbol.
2390 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2391 findvar.c (read_var_value), printcmd.c (address_info),
2392 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2393 m2-exp.y (yylex): Deal with it.
2394 ch-exp.y (yylex): Deal with it.
2396 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2398 * findvar.c (value_from_register): H8500 specific, check to see
2399 if we are looking at short pointer. If so, skip crock.
2400 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2401 read_memory_integer() to avoid getting messed up by sign extension.
2403 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2405 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2406 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2407 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2409 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2411 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2413 * core.c (dis_asm_print_address): New function.
2415 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2418 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2420 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2421 entire breakpoint chain and print only the first entry that needs to
2422 be printed and needs to be stopped for. Fixes problems with printing
2423 of multiple breakpoints with different conditions.
2424 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2425 effectively stops printing of the breakpoint chain.
2426 * breakpoint.c (print_it_noop): New routine to print nothing
2427 for this breakpoint entry and dont stop printing.
2428 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2429 watchpoint only if it is enabled.
2430 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2431 descriptor from the library to make backtraces through setjmp work.
2432 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2434 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2435 all registers saved within sigtramp, cleanup.
2437 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2439 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2441 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2443 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2444 with prototype in ../include/dis-asm.h.
2446 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2448 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2449 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2450 Use read_memory_func interface to disassembler.
2452 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2454 Teach sparc solaris to next over shared library functions.
2455 * solib.[hc] (find_pc_section_from_so_list): new function and
2457 * sparc-tdep.c (in_solib_trampoline): new function.
2458 * symfile.[hc] (find_pc_section): new function and prototypes.
2459 * target.[hc] (find_pc_section_from_targets): new function and
2461 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2462 in_solib_trampoline.
2464 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2466 * infrun.c (wait_for_inferior): Revise comment.
2468 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2470 * command.{c,h}: New var_type var_integer.
2471 main.c: Use it for history_size.
2473 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2474 Lint and byte-order fixups.
2476 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2478 * breakpoint.h (bpstat): New field print_it.
2479 breakpoint.c (bpstat_print): Use it.
2480 (print_it_normal): New function (from old bpstat_print code).
2481 (bpstat_{alloc,stop_status}): Set print_it field.
2483 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2484 evaluating watchpoint condition, via new function watchpoint_check.
2485 Also stop if watchpoint disabled due to leaving its block.
2487 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2489 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2491 * mips-pinsn.c: Add missing include of dis-asm.h.
2493 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2495 * Makefile.in (clean, distclean, realclean): Recursively apply
2496 to subdirs first, rather than last. This avoids, for example,
2497 Makefile being removed in a parent directory before the recursive
2500 * alldeps.mak, depend: Update for below changes.
2502 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2503 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2504 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2505 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2506 instead of tm-68k.h.
2507 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2508 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2509 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2510 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2511 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2512 tm-68k.h to tm-m68k.h.
2513 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2514 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2517 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2518 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2519 * a29k-tdep.c: Renamed from am29k-tdep.c.
2520 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2521 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2522 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2523 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2524 Map '29k' to 'a29k'.
2525 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2526 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2527 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2529 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2530 define that does not appear anywhere else in the gdb source tree.
2531 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2533 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2535 * breakpoint.c: Add comments regarding breakpoint_re_set.
2537 * xcoffread.c (sort_syms, compare_symbols): Remove.
2538 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2539 not our own sort_syms (it is identical).
2541 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2543 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2545 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2546 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2548 * exec.c (exec_close): Fix storage leak.
2549 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2550 output sections when patching an executable.
2551 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2552 when writing all registers.
2553 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2554 at the right offset in the dummy frame.
2555 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2556 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2557 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2559 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2561 * Makefile.in (TARFILES): Avoid trailing backslash.
2563 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2565 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2566 it in breakpoint_re_set.
2567 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2569 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2570 don't use sizeof(int) for target stuff, etc).
2572 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2574 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2575 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2576 support that can't be integrated anyway due to lack of clear
2579 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2581 * findvar.c (read_register, write_register): Make these capable
2582 of reading/writing registers that are shorter than REGISTER_TYPE.
2583 * (value_from_register): Install H8500 specific code to return
2584 proper value when register is being used as a pointer.
2585 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2586 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2587 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2588 chain frames properly by combining frame pointer with T reg.
2589 (init_extra_frame_info): Delete. It's now a macro.
2590 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2591 offset by the correct amount off of the frame pointer.
2592 (register_byte): Delete. It's now a macro.
2593 (register_raw_size, register_virtual_size): Delete. Replaced by
2594 common routine h8500_register_size, cuz there's no difference
2595 between the raw & virtual sizes on this machine.
2596 (register_convert_to_raw, register_convert_to_virtual): Delete,
2597 cuz there's no difference between the raw & virtual forms.
2598 Replaced by memcpy in tm file.
2599 (register_virtual_type): Rename to h8500_register_virtual_type.
2600 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2601 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2602 emulator have same reg offsets. This is all handled in the
2604 (h8500_trapped_internalvar): New routine to detect references to
2605 convenience vars acting as pointer pseudo-regs.
2606 (h8500_value_trapped_internalvar): Conjure up value of pointer
2608 (h8500_set_trapped_internalvar): Convert set value in real
2609 register references.
2610 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2611 code segment register.
2612 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2614 (wait_for_inferior): Add h8500 specific code to add stack segment
2615 when reading SP register.
2616 remote-sim.c (fetch_register): Spacing.
2617 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2618 detect cruft. Redo all register manipulation stuff. Get rid of
2619 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2620 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2621 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2622 to create internal vars for pointer pseudo-regs.
2624 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2626 * Makefile.in: Numerous small changes to macro definitions
2627 and rules for building gdb distribution tree. Many macros
2628 eliminated or merged, and rules simplified.
2629 * alldeps.mak: Update.
2632 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2634 * Makefile.in: recurse through SUBDIRS for dvi target too
2636 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2638 * Clean up xcoff relocation.
2639 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2640 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2642 symtab.h (struct general_symbol_info): Add section field.
2643 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2644 xcoffread.c: Set section for symbols and msymbols.
2645 (struct symtab): Add block_line_section field.
2646 buildsym.c (end_symtab): Set it.
2647 (end_symtab and callers): Add section parameter.
2648 objfiles.c (objfile_relocate): New funciton.
2649 xcoffexec.c (vmap_symtab): Use it.
2650 xcoffsolib.h (struct vmap): Remove unused fields.
2651 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2652 CORE_NEEDS_RELOCATION, symtab_relocated.
2653 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2654 rs6000-tdep.c: Make loadinfotext static.
2655 breakpoint.c (fixup_breakpoints): Doc fix.
2656 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2657 (end_symtab): primary field replaces nonreloc.
2659 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2661 * symtab.h (struct linetable_entry): Remove confusing comment.
2663 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2665 * Makefile.in: add installcheck target
2667 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2669 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2670 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2671 z8k}: New directories to hold cpu specific configuration files.
2672 Naming follows gcc convention.
2673 * config/{*.mt, *.mh}: All target and host makefile fragment
2674 config files moved to an appropriate config/<cpu> subdirectory.
2675 * nm-*, xm-*, tm-*: All native, host, and target files, which
2676 get linked to nm.h, xm.h, and tm.h respectively by configure,
2677 moved to appropriate config/<cpu> subdirectory.
2678 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2679 Native, host, and target files that are common across more than
2680 one cpu architecture and included by one of the configured
2681 native, host, or target files, get moved to config directory.
2682 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2683 pick up native, host, or target include files moved to one of
2684 the config subdirectories, and that are included by other files.
2685 * Makefile.in (alldeps.mak): Modify to account for new config
2686 directory structure.
2687 * alldeps.mak, depend: Update for new config directory structure.
2688 * config/*/[ntx]m-*.h: Modify all files that include other
2689 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2690 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2692 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2693 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2694 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2695 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2696 the ones where the default is not unique or different than the
2697 config subdirectory name. Similarly, handle gdb_target_cpu.
2698 Modify configure.in as appropriate to make use of gdb_host_cpu
2699 and gdb_target_cpu to find makefile fragments and make links.
2701 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2703 * mipsread.c (compare_blocks): Sort blocks with the same start
2704 address by decreasing ending address.
2706 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2708 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2709 lookup_symbol as it might get clobbered by the call.
2711 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2712 The previous code did not initialize the language field for the psymtab
2715 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2717 * c-exp.y (parse_number): Avoid shift warning.
2718 * serial.h (struct ttystate): Declare empty one on DOS.
2720 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2722 * xm-sun4os4.h: Return type of free() should be void, not int.
2724 * vx-share/vxWorks.h: Remove #def of NULL.
2726 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2728 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2730 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2732 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2734 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2736 * ieee-float.c: Moved to ../libiberty.
2737 * ieee-float.h: Moved to ../include.
2738 * Makefile.in: Update accordingly.
2739 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2740 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2741 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2742 it is now in ../opcodes/m68881-ext.c.
2743 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2744 prologue (some callers _do_ care).
2745 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2746 new interface of ../opcodes/*-dis.c.
2747 * ch-exp.y: Add #include <ctype.h>.
2749 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2751 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2753 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2755 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2757 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2759 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2761 * z8k-tdep.c (extract_return_value, write_return_value,
2762 store_struct_return): New functions from macros in tm-z8k.h.
2764 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2766 * valops.c (value_arg_coerce): Apply temporary patch to
2767 fix problem with coercion of array and function types when
2768 passed as arguments to C functions, pending a more complete
2769 review of when and how coercion should be done, depending
2770 upon context and language.
2772 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2774 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2776 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2777 debugsec if there are a non-zero number of symbols.
2779 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2781 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2783 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2785 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2787 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2788 not just 50 symbols.
2789 (symtbl_num_syms): New variable.
2790 (read_xcoff_symtab): Set it.
2791 (read_symbol_nvalue): Check for bad symno.
2792 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2795 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2797 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2798 This is defined in defs.h if necessary.
2799 * vx-share/vxWorks.h: Remove #defs of min and max.
2800 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2801 vx-share/xdr_rdb.c: include defs.h.
2803 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2805 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2808 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2809 xcoffread.c: Doc fixes.
2811 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2813 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2814 xcoffexec.c (xcoff_relocate_core): New function.
2815 (text_adjustment): Removed.
2816 (add_vmap): Return the vmap.
2817 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2819 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2821 * xcoffsolib.h: Add objfile member to struct vmap.
2822 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2823 xcoffexec.c (add_vmap): Allocate objfiles here.
2825 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2827 Support 68000 series without floating point.
2829 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2830 * tm-68k-nofp.h: New file, lacks 68881 support.
2831 * config/m68k-nofp.mt: New file.
2833 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2835 Remove a few remaining underscore/no-underscore remnants from
2838 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2839 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2840 * config/sparc-noun.mt: Rename to sparc-em.mt.
2841 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2842 * tm-68k-un.h: Rename to tm-68k-fp.h.
2843 * tm-spc-un.h: Rename to tm-spc-em.h.
2844 * tm-sun4sol2.h: Cleanup.
2845 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2847 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2849 * symmisc.c (std_in, std_out, std_err): Move initializations
2850 to runtime code, in case they aren't constant.
2852 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2854 * symtab.c (find_pc_symtab): some object file formats, notably
2855 mips, have holes in the address ranges of symtabs. Change
2856 this algorithm from first hit to tightest fit.
2858 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2859 fence post without finding the enclosing function, then print a
2862 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2864 * utils.c (fputs_demangled, fprint_symbol): Remove.
2865 * utils.c (fprintf_symbol_filtered): New function which combines
2866 the functionality of fputs_demangled and fprint_symbol. Uses a
2867 caller provided language parameter to select the appropriate
2868 demangler, and caller provided args to pass to the demangler.
2869 * defs.h (enum language): Move further up in file so enum can
2870 be used in prototypes.
2871 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2872 * defs.h (fprintf_symbol_filtered): Add prototype.
2873 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2874 fputs_demangled with call to fprintf_symbol_filtered.
2875 * cp-valprint.c (demangle.h): Include
2876 * cp-valprint.c (cp_print_value_fields): Replace calls to
2877 fprint_symbol with calls to fprintf_symbol_filtered.
2878 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2879 with call to fprintf_symbol_filtered.
2880 * stack.c (print_frame_info): Remove obsolete code so we don't
2881 have to update fputs_demangled usage in it.
2882 * stack.c (print_frame_info, frame_info): Add language variable
2883 to pass to fprintf_symbol_demangled and initialize it from the
2884 symbol's language. Replace calls to fputs_demangled with calls
2885 to fprintf_symbol_filtered.
2886 * symtab.c (find_methods): Replace call to fputs_demangled with
2887 call to fprintf_symbol_filtered.
2888 * ch-valprint.c (demangle.h): Include.
2889 * ch-valprint.c (chill_print_value_fields): Replace call to
2890 fprint_symbol with call to new fprintf_symbol_filtered.
2892 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2894 * Makefile.in (VERSION): Bump version to 4.8.2.
2896 * main.c (source_command): Require an explicit pathname of file
2897 to source, since previous behavior of defaulting to gdb init file
2898 was troublesome and undocumented.
2899 * printcmd.c (disassemble_command): Add missing '{}' pair to
2900 else with two statements. Bug reported by Stephane Tsacas
2902 * symtab.c (find_pc_line): Don't complain about zero length or
2903 negative length line numbers for the moment, since we may not own
2904 the terminal when called, such as when single stepping. (FIXME)
2905 * language.h (CAST_IS_CONVERSION): True if current language is
2906 C++ as well as C. Fix from Peter Schauer.
2907 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2908 Use STREQN macro rather than bare '!strncmp()'.
2909 * environ.c (unset_in_environ): Avoid use of memcpy on
2910 overlapping memory regions, as suggested by Paul Eggert
2911 <eggert@twinsun.com>.
2912 * c-exp.y (%union struct): Remove unused ulval as suggested
2913 by Paul Eggert <eggert@twinsun.com>.
2915 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2917 * main.c (gdbinit): Make static.
2918 * main.c (inhibit_gdbinit): Move to file scope.
2919 * main.c (main): Remove local inhibit_gdbinit.
2920 * main.c (source_command): Don't source '.gdbinit' file by
2921 default if gdb has been told to ignore it.
2923 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2925 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2928 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2930 * printcmd.c (print_address_symbolic): Only print if offset
2931 is shorter than max_symbolic_offset.
2932 (initialize_printcmd): `set print max-symbolic-offset'.
2934 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2935 (examine_tag): Use it.
2936 (read_register_stack): Only look in the local registers for a
2937 memory address if it's between rfb and rsp; go to memory otherwise.
2938 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2939 (reginv_com): Remove ancient kludge command.
2941 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2943 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2944 irix4 will again compile.
2946 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2948 * configure.in: accept mips-sgi-irix4* for irix4.
2950 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2952 * z8k-tdep.c (print_register_hook): Lint.
2954 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2956 Lint fixes from Paul Eggert (eggert@twinsun.com):
2958 * command.c (do_setshow_command): var_uintegers are unsigned.
2959 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2960 unsigned, since they use hex values with the high bit set.
2962 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2964 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2965 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2967 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2968 macro definitions in parenthesis.
2970 * dbxread.c (dbx_symfile_init): Catch the case where there is
2971 no string table, but the only way we find out is by reading zero
2974 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2976 * dbxread.c (dbx_symfile_init): Make size of the string table
2977 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2978 offset to the string table is nonzero and handle the nonexistant
2979 string table case, should it occur. Ensure that the string table
2980 size read from the file is reasonable, with a minimum lower bound
2981 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2983 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2985 * Makefile.in: Changes to build testsuite correctly.
2986 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2987 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2988 (TARGET_FLAGS_TO_PASS): New variable.
2989 (SUBDIRS): Added testsuite.
2990 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2991 testsuite is compiled with CC_FOR_TARGET rather than CC.
2993 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2995 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2996 reported by mycroft@gnu.ai.mit.edu.
2998 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2999 * configure.in (vax-*-ultrix2*): New triplet.
3000 * config/vaxult2.mh: New file.
3001 * xm-vaxult2.h: New file.
3003 * c-exp.y (parse_number): Change high_bit to unsigned.
3004 * demangle.c: Change all references to cfront to ARM, since the
3005 actual algorithm is the one specified in the Annotated Reference
3006 Manual. This was confusing users into thinking that full cfront
3007 support was implemented.
3008 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3009 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3010 directly to lookup_struct_elt_type, which will do the
3011 dereferencing itself.
3012 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3013 NULL dereferencing bug for unnamed structs, comment out
3016 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3018 * coffread.c (process_coff_symbol): Change PCC argument correction
3019 so that it only happens on big-endian targets; so that it only
3020 happens if the short or char argument is aligned on an int
3021 boundary; and so that it changes the location, rather than the
3022 type, of the argument. These changes tend to parallel similar
3023 (old) changes in stabsread.c.
3025 * coffread.c (coff_read_enum_type): Use the specified size for
3026 enums, don't assume that they are int-sized.
3028 * c-valprint.c (c_val_print): Don't assume enums are the same as
3031 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3032 Rendell, <michael@mercury.cs.mun.ca>.
3034 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3036 * language.h (local_decimal_format_custom): Add prototype.
3037 * language.c (local_decimal_format_custom): Add function, bug
3038 reported by Robert R. Henry (rrh@tera.com).
3040 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3042 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3043 by Josef Leherbauer, joe@takeFive.co.at.
3045 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3047 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3048 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3049 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3050 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3051 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3052 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3053 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3054 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3056 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3058 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3059 of demangled name fields to NULL if no demangling exists for
3060 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3061 symbols if their language is known at the time they are created,
3062 but sometimes the language is not known until later.
3064 * ch-typeprint.c (chill_print_type_base): Name changed to
3065 chill_type_print_base to match pattern for C and C++ names.
3066 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3067 to be consistent with other usages.
3068 * ch-typeprint.c (chill_type_print_base): Add support for
3069 printing Chill STRUCT types.
3070 * ch-valprint.c: Include values.h.
3071 * ch-valprint.c (chill_print_value_fields): New function and
3072 prototype for printing Chill STRUCT values.
3073 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3074 that was being called with two args instead of three.
3075 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3076 to print Chill STRUCT values.
3078 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3080 * configure.in: added testsuite to configdirs.
3082 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3084 * doc/stabs.texi: The `this' pointer is now known by the name
3085 `this' instead of `$t'.
3087 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3089 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3090 references of TAG_string_type DIEs in user defined types.
3091 * ch-lang.c (chill_create_fundamental_type): Track compiler
3092 change that now emits debugging info with the type long for Chill
3095 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3097 * remote-mips.c: New file; implements MIPS remote debugging
3099 * config/idt.mt: New file; uses remote-mips.c
3100 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3102 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3103 floating point coprocessor.
3104 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3106 (mips_pop_frame): If not mips_fpu, don't restore floating point
3108 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3110 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3111 mips_fpu, don't use fp0 as floating point return register.
3112 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3115 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3117 * gdb/testsuite: made modifications to testcases, etc., to allow
3118 them to work properly given the reorganization of deja-gnu and the
3119 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3121 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3123 * gdb/testsuite: Initial creation of gdb/testsuite.
3124 Migrated dejagnu testcases and support files for testing nm to
3125 gdb/testsuite from deja-gnu. These files were moved "as is"
3126 with no modifications. This migration is part of a major overhaul
3127 of dejagnu. The modifications to these testcases, etc., which
3128 will allow them to work with the new version of dejagnu will be
3129 made in a future update.
3131 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3133 * NEWS: Add reminders for next release.
3135 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3137 * mipsread.c (parse_lines): Correct check for files compiled with
3140 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3142 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3144 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3146 * Makefile.in (VERSION): GDB-4.8 release!
3147 * README, NEWS: Update for release.
3149 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3151 * am29k-pinsn.c (print_insn): Minor nits with const.
3152 * am29k-tdep.c: More minor nits with arg types for
3153 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3155 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3157 * gcc.patch: Update for a different GCC (G++) bug.
3158 * main.c (print_gdb_version): Update copyright year to 1993.
3159 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3160 conditionalize this file on it. FIXME, right way is to split
3161 these into two config files.
3162 (ATTACH_DETACH): Define for BSD 4.4
3163 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3164 (U_REGS_OFFSET): Revise for 4.4.
3165 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3166 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3167 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3169 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3171 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3174 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3176 * c-lang.c (c_printstr): Bugfix for length==0 case.
3178 * c-lang.c (c_printstr): If a C string ends in a null, don't
3181 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3183 * defs.h (STRCMP): Make it work for unsigned chars.
3185 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3187 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3188 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3189 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3190 define to kludge the large opcode table into two smaller tables,
3191 since GCC take exponential space to build the table. Lint.
3192 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3194 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3196 * Makefile.in (VERSION): Roll to 4.7.9.
3197 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3198 definition here, to handle both BSD 4.3 and 4.4 systems.
3199 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3200 * remote.c (alarm): Move declaration to global level, before
3201 first reference to it.
3202 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3203 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3205 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3207 * remote.c (readchar): forward declare alarm which otherwise looks
3208 like an undeclared variable to gcc.
3210 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3211 when comparing against an int. Avoids superfluous warning from
3214 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3215 Avoids superfluous warnings from some systems and/or compilers
3216 (like vax ultrix 4.2.)
3218 * language.c (struct op_print unk_op_print_tab): use the enum
3219 values rather naked zeros as initializers. Avoids warnings from
3220 ultrix type compilers.
3222 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3224 * Makefile.in (VERSION): Roll to 4.7.6.
3225 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3226 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3227 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3228 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3229 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3230 (depend): Fix bug where nm-files in config files weren't noticed.
3231 (make-proto-gdb-1): Avoid changing directories while building new
3232 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3234 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3236 * remote.c: Improve error recovery. Allow user to break out
3237 of initial connection attempt with INTERRUPT. Treat a timeout
3238 while waiting for remote packet like a retry, unless the remote
3239 side is actively running user code. Fix a few long printf_filtered's.
3241 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3244 * buildsym.c (start_subfile): Allow null file name.
3246 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3248 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3249 expects a pointer to complaint rather than a complaint
3251 (process_linenos): free the previously allocated subfile name,
3252 then allocate the new one from the heap.
3254 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3256 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3258 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3260 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3261 Previously, would bogusly index off the bottom of type_vector.
3262 (rs6000_builtin_type): Accept type number as argument.
3263 (read_type, case '-'): Handle negatives like any other type number.
3265 * symfile.c (deduce_language_from_filename): Handle null name.
3267 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3268 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3269 fixed by sato@sm.sony.co.jp.
3271 * xcoffread.c (parmsym): Don't use an initializer to set up
3272 this struct symbol. Set it up in initialize_xcoffread.
3273 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3274 works on real rs/6000 target with #ifndef FAKING_RS6000.
3276 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3278 * stabsread.c (rs6000_builtin_type): Move function from
3279 xcoffread.c:builtin_type.
3280 * xcoffread.c (builtin_type): Move to stabsread. Remove
3281 IBM6000_HOST dependency. Move misplaced comments.
3282 (various): Change printf's to complaints.
3283 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3284 objfile argument to read_type calls under #if 0.
3285 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3286 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3287 * Makefile.in: xcoffread.o is not built by default.
3288 * xm-rs6000.h (IBM6000_HOST): Remove.
3289 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3290 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3293 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3295 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3296 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3297 register numbers when user tries to modify elements in structs
3298 passed as arguments.
3299 * inflow.c (child_terminal_info): Move banner outside of system
3301 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3302 passes struct/union arguments by address.
3304 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3306 * Based on patch from Kean Johnston <maw@netcom.com>:
3307 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3308 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3309 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3311 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3313 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3314 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3316 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3318 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3319 cc debugging output.
3321 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3323 * stabsread.c (define_symbol): Complain about unrecognized names
3324 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3325 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3326 (read_cpp_abbrev): Don't use the class name as part of the
3327 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3328 abbrevs. Inspired by Mike Tiemann.
3329 (read_tilde_fields): Comment. Remove ancient dead code.
3330 Remove erroneous but non-dead code. Simplify. Add complaints.
3331 (in general): Remove extraneous (parentheses) in return
3334 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3336 * coffread.c (coff_lookup_type): Fix fencepost error reported
3337 by Art Berggreen, <arg@opal.acc.com>.
3339 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3340 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3342 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3343 test, which is apparently left over from when we used native
3344 include files and couldn't depend on the member names being there.
3345 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3347 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3349 * mipsread.c: Major overhaul to use new BFD symbol table reading
3350 routines. Now swaps information as it is needed, rather than
3351 swapping everything when the file is read.
3353 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3355 * Makefile.in (TARDIRS): Add sparclite demo dir.
3356 (*.tab.c): Change dependency on Makefile to depend on
3357 Makefile.in, otherwise it always rebuilds after configuring.
3358 Force output *.tab.c file into current directory even in "make"
3359 versions that rewrite dependent file names used in command lines.
3361 * TODO: Remove some things we did.
3362 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3363 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3364 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3365 * symtab.h: Eliminate unnamed unions and structs.
3367 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3369 * Makefile.in (VERSION): Roll to 4.7.5.
3371 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3373 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3374 re-evaluating symbol pointers.
3376 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3378 * c-exp.y (lcurly, rcurly): New nonterminals.
3379 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3381 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3382 made function static.
3383 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3384 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3385 * parse.c (start_arglist):
3386 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3387 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3388 * parser-defs.h (funcall_chain): Moved to parse.c.
3389 * printcmd.c (print_frame_nameless_args): Fix prototype.
3390 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3391 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3392 * valops.c (typecmp): Moved prototype from values.h.
3393 * value.h (typecmp): Moved prototype to valops.c, made static.
3394 * ch-exp.y (yylex): Change way control sequences are disabled.
3396 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3398 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3400 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3402 * mipsread.c (upgrade_type): Build array types correctly, using
3403 create_range_type and create_array_type.
3405 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3407 * remote-nindy.c: Cleanup.
3409 * infrun.c (wait_for_inferior): When rolling back the PC after
3410 a breakpoint, call write_pc so that NPC gets rolled back as well
3413 * blockframe.c (inside_entry_file, inside_main_func,
3414 inside_entry_func): PC of zero is always "bottom of stack".
3416 * printcmd.c (print_frame_args, print_frame_nameless_args):
3417 Let print_frame_nameless_args decide whether there are any,
3418 laying groundwork for possibly later printing 29K args for
3419 functions where we have tag words but no symbols.
3421 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3423 * Makefile.in: fix GDB doc targets for new doc subdir structure
3425 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3427 * stack.c (parse_frame_specification): Parse as many arguments
3428 as there are (up to MAXARGS). Pass all of them in argc, argv
3429 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3430 many there were, onto SETUP_ARBITRARY_FRAME.
3431 * tm-mips.h, tm-sparc.h: Corresponding changes.
3432 * mips-tdep.c, sparc-tdep.c: Ditto.
3434 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3436 * hp300ux-nat.c: Update copyrights.
3437 * mipsread.c (parse_partial_symbols): Complain about block
3438 indexes that go backwards. Fix from Peter Schauer.
3439 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3440 symbol-file that has no linkage symbols to be read.
3441 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3442 from tm- file to xm-file, since they're host dependent.
3443 * valarith.c (value_binop): Typo.
3445 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3447 * sparclite/aload.c: Add copyleft.
3448 * sparclite/crt0.s: Add comment at beginning.
3450 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3452 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3453 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3455 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3457 * values.c (value_headof): Fix typo in which VTBL and ARG were
3458 being confused for one another.
3460 * valops.c (typecmp): Now static.
3462 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3463 baseclass--we don't always inherit its virtual function table
3466 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3467 pointer correctly in case value_struct_elt moves it around.
3469 * valops.c (typecmp): Now static. Also, now groks references
3472 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3473 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3475 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3477 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3478 to avoid "too much defining" error from native C compiler (!).
3480 * Makefile.in (HFILES): Add typeprint.h.
3481 * typeprint.[ch]: Update copyrights.
3483 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3485 * Makefile.in: Update to match doc/ subdir changes.
3487 * config/hp300hpux.mh: No cross-host file needed, just native.
3488 * config/go32.mh: Remove nonexistent "native" support.
3490 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3491 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3492 * m88k-tdep.c (next_insn): Lint, cleanup.
3493 (store_parm_word): Lint.
3495 * README: Fix typo (reported by karl@hq.ileaf.com).
3497 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3499 * expression.h (BINOP_CONCAT): Document use for self concatenation
3500 an integral number of times.
3501 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3503 * valarith.c (value_concat): Rewrite to support self
3504 concatenation an integral number of times.
3505 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3506 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3507 eliminate hundreds of spurious shift/reduce and reduce/reduce
3508 conflicts that mask the 5 real ones.
3509 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3510 * ch-exp.y (integer_literal_expression): Remove production,
3513 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3515 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3516 implied that "no side effects" was nonfunctional.
3517 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3518 character string and bitstring concatenation.
3519 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3520 * expression.h (exp_opcode): Add BINOP_CONCAT.
3521 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3522 * language.c (string_type): Add function to determine if a type
3524 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3525 * valarith.c (value_concat): New function to concatenate two
3526 values, such as character strings or bitstrings.
3527 * valops.c (value_string): Remove error stub and implement
3529 * value.h (value_concat): Add prototype.
3530 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3531 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3532 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3535 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3537 * c-exp.y (exp): Add production to support direct creation
3538 of array constants using the obvious syntax.
3539 * c-valprint.c (c_val_print): Set printed string length.
3540 * dwarfread.c (read_tag_string_type): New prototype and
3541 function that handles TAG_string_type DIEs.
3542 * dwarfread.c (process_dies): Add case for TAG_string_type
3543 that calls new read_tag_string_type function.
3544 * expprint.c (print_subexp): Add support for OP_ARRAY.
3545 * gdbtypes.c (create_range_type, create_array_type): Inherit
3546 objfile from the index type.
3547 * ch-typeprint.c (chill_print_type): Add case for
3549 * ch-valprint.c (chill_val_print): Fix case for
3552 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3554 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3555 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3556 include/coff/mips.h.
3558 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3560 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3561 constants with an explicit null byte terminator. OP_STRING is
3562 now used for real string types.
3563 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3564 they are used by all languages.
3565 * c-lang.c (_initialize_c_language): Move initializations of
3566 builtin_type_* to lang.c.
3567 * c-typeprint.c (c_type_print_varspec_prefix,
3568 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3569 to TYPE_CODE_STRING.
3570 * c-valprint.c (c_val_print): Change the way character arrays
3571 are printed as strings to be consistent with the way strings
3572 are printed when pointer-to-char types are dereferenced.
3573 Remove test of print_max before calling val_print_string, which
3574 now does it's own test.
3575 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3576 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3577 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3578 * gdbtypes.c (builtin_type_*): Add declarations moved from
3580 * gdbtypes.c (create_string_type): New function to create real
3582 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3583 renamed to TYPE_CODE_STRING.
3584 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3585 builtin_type_* types moved from c-lang.c.
3586 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3587 to TYPE_CODE_STRING.
3588 * gdbtypes.h (builtin_type_string): Add extern declaration.
3589 * gdbtypes.h (create_string_type): Add prototype.
3590 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3591 renamed to TYPE_CODE_STRING.
3592 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3594 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3595 renamed to TYPE_CODE_STRING.
3596 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3598 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3599 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3600 to TYPE_CODE_STRING.
3601 * valops.c (allocate_space_in_inferior): New function and
3602 prototype, using code ripped out of value_string.
3603 * valops.c (value_string): Rewritten to use new function
3604 allocate_space_in_inferior, but temporarily disabled until some
3605 other support is in place.
3606 * valops.c (value_array): New function to create array constants.
3607 * valprint.c (val_print_string): Add comment to document use,
3608 complete rewrite to fix several small buglets.
3609 * value.h (value_array): Add prototype.
3610 * value.h (val_print_string): Change prototype to match rewrite.
3611 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3612 * ch-exp.y (match_character_literal): Disable recognition of
3613 control sequence form of character literals and document why.
3615 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3617 * nindy-share/nindy.c: Add comments to #endif's to clarify
3620 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3621 read_memory to get byte order right.
3622 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3623 anymore. This is done in paread.c now. We expect unwind info
3624 to hang off of objfiles, and search all of the objfiles when until
3626 * (skip_trampoline_code): Cast arg to target_read_memory.
3627 * objfiles.h (struct objfile): Add new field obj_private to hold
3628 per object file private data (unwind info in this case).
3629 * paread.c (read_unwind_info): New routine to read unwind info
3630 for the objfile. This data is hung off of obj_private.
3631 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3632 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3633 make this easier to access.
3635 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3637 * c-valprint.c (cp_print_class_member): Add extern decl.
3638 * c-valprint.c (c_val_print): Extract code for printing methods
3639 and move it to cp_print_class_method in cp-valprint.c.
3640 * c-valprint.c (c_val_print): Extract code to print strings and
3641 move it to val_print_string in valprint.c.
3642 * cp-valprint.c (cp_print_class_method): New function using
3643 code extracted from c_val_print.
3644 * valprint.c (val_print_string): New function using code
3645 extracted from c_val_print.
3646 * value.h (val_print_string): Add prototype.
3647 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3648 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3649 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3650 CHECKBUF, growbuf_by_size): New variables, macros, and support
3651 functions for implementing a dynamically expandable temp buffer.
3652 * ch-exp.y (match_string_literal): New lexer function.
3653 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3654 removed and replaced with new CHECKBUF macro.
3655 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3656 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3658 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3660 * Makefile.in: Add info for paread.o.
3661 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3663 * blockframe.c (frameless_look_for_prologue): Correct the
3665 * gdbtypes.h, gdbtypes.c: Use const in decl of
3666 cplus_struct_default, now that pa-gas assembler has been fixed.
3667 * hppah-nat.c: Formatting.
3668 * hppah-tdep.c: Remove lots of useless externs for variables we
3670 * (find_unwind_entry): Speed up by using binary search, and a one
3672 * (rp_saved): New routine to see what unwind info says about RP
3673 being saved on the stack frame.
3674 * (frame_saved_pc): Look for prologue to see if we need to
3675 examine the stack for the saved RP or not.
3676 * (init_extra_frame_info): Check for prologue, instead of
3677 framesize to determine if we are frameless or not.
3678 * (frame_chain_valid): Stop backtraces when we run into _start.
3679 * (push_dummy_frame): Reformat to make more readable.
3680 * (find_dummy_frame_regs): ditto.
3681 * (hp_pop_frame): ditto.
3682 * (hp_restore_pc_queue): small cleanup.
3683 * (hp_push_arguments): ditto.
3684 * (pa_do_registers_info): ditto.
3685 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3686 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3687 * Define FRAME_CHAIN_VALID.
3688 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3689 passed to functions.
3691 * paread.c (pa_symtab_read): Use new bfd conventions for
3692 accessing linker symbol table.
3693 * (pa_symfile_init): Access embedded STAB info via BFD section
3694 mechanism and related macros.
3697 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3699 * sparc-stub.c: Use a seperate stack for our traps.
3700 * Handle recursive traps.
3701 * Remove all trap init code. This needs to be done by the
3703 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3705 * (handle_exception): See if we are at breakinst, if so, then
3706 advance PC sp that users can just step out of breakpoint().
3707 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3708 new place if SP has changed.
3709 * (case 's'): Get rid of this, we can't do it yet.
3710 * (case 't'): New command to test any old random feature.
3711 * (case 'r'): New command to reset the system.
3712 * (breakpoint): Add label to breakpoint trap instruction so that
3713 handle_exception() can detect where we are and get past the
3714 breakpoint trivially.
3716 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3718 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3720 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3722 * configure.in: recognise all sparclite variants
3724 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3726 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3727 binary files oring in the right bit.
3729 * main.c, source.c, state.c, symmisc.c: use macros defined in
3730 fopen-{bin|both} when fopening files.
3732 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3734 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3735 from a configuration file (typically including <limits.h>), or to
3736 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3737 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3738 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3739 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3740 * exppritn.c (print_subexp, dump_expression): Add case for
3742 * expression.h (OP_BITSTRING): New expression element type for
3744 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3745 macros to convert between number of expression elements and bytes
3746 to store that many elements.
3747 * i960-tdep.c (leafproc_return): Use new macros to access
3748 minimal symbol name and address fields.
3749 * m88k-pinsn.c (sprint_address): Use new macros to access
3750 minimal symbol name and address fields.
3751 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3752 minimal symbol address field.
3753 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3754 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3755 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3756 Use new BYTES_TO_EXP_ELEM macro.
3757 * parse.c (write_exp_bitstring): New function to write packed
3758 bitstrings into the expression element vector.
3759 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3761 * parser-defs.h (struct stoken): Document that it is used for
3762 OP_BITSTRING as well as OP_STRING.
3763 * parser-defs.h (write_exp_bitstring): Add prototype.
3764 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3765 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3766 LOWER, LENGTH): New tokens for keywords.
3767 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3768 upper_lower_argument, length_argument, array_mode_name,
3769 string_mode_name, variant_structure_mode_name): New non-terminals
3771 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3772 * ch-exp.y (match_bitstring_literal): New lexer support function
3773 to recognize bitstring literals.
3774 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3775 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3776 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3777 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3778 * ch-exp.y (yylex): Check tokentab6.
3779 * ch-exp.y (yylex): Call match_bitstring_literal.
3781 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3783 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3784 symbol name and value fields.
3786 * c-exp.y (yylex): Make static, to match prototype and other
3789 * expression.h (exp_opcode): Add BINOP_MOD.
3790 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3791 * expprint.c (dump_expression): Handle new BINOP_MOD.
3792 * language.c (binop_type_check): Handle new BINOP_MOD.
3793 * main.c (float_handler): Re-enable float handler when hit.
3794 * valarith.c (language.h): Include, need current_language.
3795 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3796 for integer divide truncates towards zero for negative results.
3797 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3798 * valarith.c (value_binop): Allow arithmetic operations on
3799 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3800 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3801 * ch-exp.y (tokentab3): Add MOD and REM.
3802 * ch-exp.y (yylex): Set innermost_block for symbols found
3803 in local scopes. Return LOCATION_NAME for local symbols.
3804 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3805 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3807 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3809 * command.c (shell_escape, make_command, _initialize_command):
3810 don't create or use fork if CANT_FORK is defined.
3811 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3812 code written for the IBM PC" remain.
3813 * xm-go32.h: define CANT_FORK
3815 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3817 * remote-sim.c: first attempt at general simulator interface
3818 * remote-hms.c: whitespace
3819 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3820 understand new stack layout. (print_register_hook): print ccr
3821 register in a fancy way.
3823 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3825 * eval.c (language.h): Include.
3826 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3827 to pointer types when the current language is C. It loses for
3828 other languages when the lower index bound is nonzero.
3829 * valarith.c (value_subscript): Take array lower bounds into
3830 account when performing subscripting operations.
3831 * valops.c (value_coerce_array): Add comment describing why
3832 arrays with nonzero lower bounds are dealt with in value_subscript,
3833 rather than in value_coerce_array.
3835 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3837 * ch-exp.y (FLOAT_LITERAL): Add token.
3838 * ch-exp.y (literal): Add FLOAT_LITERAL.
3839 * ch-exp.y (match_float_literal): New lexer routine.
3840 * ch-exp.y (convert_float): Remove.
3841 * ch-exp.y (yylex): Call match_float_literal.
3842 * ch-exp.y (yylex): Match single '.' after trying
3843 to match floating point literals.
3845 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3846 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3848 * expprint.c (dump_expression): New function for dumping
3849 expression vectors during gdb debugging.
3850 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3851 MULTI_SUBSCRIPT and moved out of BINOP range.
3852 * expression.h (DUMP_EXPRESSION): New macro that calls
3853 dump_expression if DEBUG_EXPRESSIONS is defined.
3854 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3855 * parse.c (length_of_subexp, prefixify_subexp): Change
3856 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3857 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3858 prefixify'ing the expression.
3859 * printcmd.c (print_command_1): Add comment.
3860 * ch-exp.y (expression_list): Add useful actions.
3861 * ch-exp.y (value_array_element): Add useful actions.
3862 * ch-exp.y (array_primitive_value): Add production.
3863 * ch-exp.y (yylex): Recognize ',' as a token.
3865 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3867 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3868 POSIXize the recursive makes (make [variable assignments] target{s})
3870 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3872 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3873 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3874 CPLUS_MARKER for all SVR4 systems, so follow suit.
3875 * defs.h (strdup_demangled): Remove prototype.
3876 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3877 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3878 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3879 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3880 prim_record_minimal_symbol_and_info): Use new macro
3881 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3882 * minsyms.c (install_minimal_symbols): Use new macro
3883 SYMBOL_INIT_DEMANGLED_NAME.
3884 * stabsread.c (define_symbol): Use new macro
3885 SYMBOL_INIT_DEMANGLED_NAME.
3886 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3887 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3888 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3889 SYMBOL_INIT_DEMANGLED_NAME.
3890 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3891 SYMBOL_DEMANGLED_NAME now tests language itself.
3892 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3893 now tests language itself.
3894 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3895 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3896 mangled name member in the language dependent portion of a symbol.
3897 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3898 mangled name member appropriate for a symbol's language.
3899 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3900 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3901 SYMBOL_DEMANGLED_NAME now tests language itself.
3902 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3903 initializes language dependent portion of symbol.
3904 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3905 demangles and caches the demangled form of symbol names.
3906 * utils.c (fputs_demangled, fprint_symbol): Use current language
3907 to select an appropriate demangling algorithm.
3908 * utils.c (strdup_demangled): Remove, no longer used.
3909 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3910 access the Chill mangled name member in the language dependent
3911 portion of a symbol.
3912 * ch-lang.c (chill_demangle): New function, simple demangler.
3913 * defs.h (chill_demangle): Add prototype.
3914 * symtab.h (language_dependent_info): Add struct for Chill.
3916 For older changes see ChangeLog-92
3922 version-control: never