1 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3 * Makefile.in (NONSRC): Need 29k-share/README, not
6 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * paread.c (pa_symfile_init): If error reading string table, don't
9 use errno in cases where it hasn't been set.
11 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
13 * remote-monitor.c (_initialize_monitor): Comment out use of
14 connect_command, since connect_command itself is commented out.
16 * remote-monitor.c (generic_open): Parse arguments the same way
19 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
21 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
23 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
25 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
26 __gnu_compiled* symbols into the minimal symbols.
28 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
30 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
31 "retransmit-timeout" variables to set mips_receive_wait and
32 mips_retransmit_wait, respectively.
34 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
36 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
38 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
40 * remote-udi.c: Remove old comment about download not implemented.
42 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
43 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
44 conform to GDB conventions like using memcpy not bcopy, serial.h,
45 etc. This is to make it host on Solaris, AIX, etc.
46 * Makefile.in: Reflect removed nindy-share files.
47 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
49 * stack.c (print_frame_info): Revise comment about `pathological'
50 case (there was a wrong FIXME about text labels; also asm() can
51 trigger this as well as versions of ar which truncate .o names).
53 * buildsym.c (start_subfile): If a .c file includes a .C file, set
54 the language of both of them to C++.
56 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
58 Include <malloc.h> rather than declaring malloc functions ourself.
60 * ser-unix.c (set_tty_state): Don't ignore errors setting process
62 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
65 * fork-child.c (fork_inferior): Only quote exec file if needed.
67 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
68 stTypedef inside an stBlock.
70 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
72 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
73 we have breakpoints or watchpoints as we might have to ignore internal
76 Fix gdb core dumps after `file newfile' commands.
77 * symtab.h, symfile.c (clear_symtab_users): New routine which
78 unconditionally clears symtab users. clear_symtab_users_once
79 commented out as it was a noop anyway.
80 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
81 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
82 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
83 * symfile.c (syms_from_objfile): Install cleanups for errors during
85 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
86 Lint cleanup code, call do_cleanups explicitly.
87 * symfile.c (symbol_file_add): Call new_symfile_objfile and
88 reinit_frame_cache _after_ the new symbols are read in.
90 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
92 * mipsread.c (parse_type): Do not set tag name for compiler
93 generated fake tag names.
95 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
97 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
99 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
101 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
102 command. Now we use unwind info by default if we can find it.
104 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
105 to tm-sparc.h so they are shared between Solaris and SunOS4.
106 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
109 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
110 for floating point registers.
112 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
113 symbols as mst_file_text.
115 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
117 * stabsread.c (rs6000_builtin_type): Make logical types be
120 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
122 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
125 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
127 * remote.c: Don't error() on errors xferring memory.
128 * target.h: Clean up comments about *xfer_memory.
130 * exec.c, corelow.c (target_ops struct): Don't allow
131 {insert,remove}_breakpoints to be defaulted to
132 memory_{insert_remove}_breakpoint.
134 * demangle.c: Make it so `help set dem' tells you how to get the
135 list of demangling styles.
137 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
139 * Makefile.in: Use REMOTE_O macro not remote.o.
140 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
142 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
144 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
145 (can't include it in nm-*.h file because it causes conflicts with
146 a.out symbol definitions).
147 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
148 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
150 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
151 (REGISTER_U_ADDR): Defined.
152 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
154 * config/pa/xm-hppah.h: Likewise.
156 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
158 * mipsread.c (parse_symbol): when stTypedef and friends occur within
159 an stBlock, skip over the fields of the inner one.
161 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
162 heuristic_proc_desc rather than just assuming registers not saved.
164 * Makefile.in (regex.o): Add dependency.
166 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
168 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
170 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
172 * config/mips/xm-makeva.h: New file implements va_list alignment
173 restrictions for mips hosts.
174 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
177 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
179 * mips-tdep.c (init_extra_frame_info): Do not check for
180 mips_in_lenient_prologue if it is a dummy frame.
181 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
182 mips_in_lenient_prologue.
184 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
186 * mips-tdep.c (heuristic_proc_start): First time we print the
188 (_initialize_mips_tdep): Improve docstring for `set heur'.
190 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
192 * symtab.c (find_line_symtab): New function, to deal with multiple
193 symtabs with the same name.
194 (find_line_pc{,_range}): Use it.
195 (find_pc_symtab): Add comment about overlapping symtabs.
197 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
199 * Makefile.in (SFILES): Add nlmread.c.
200 * Makefile.in (OBS): Add nlmread.o.
201 * Makefile.in (nlmread.o): Add new target.
202 * configure.in (i[34]86-*-netware): New configuration.
203 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
204 for NLM/NetWare support.
206 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
208 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
209 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
210 * dbxread.c (record_minimal_symbol): Deal with statics.
211 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
213 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
215 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
216 arg_bytes field of makeva_list is always aligned.
217 * config/pa/xm-pa.h: Make arglist_address a char *.
219 * ser-unix.c: Don't try to use job control with termio.
221 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
222 and Jim Kingdon (kingdon@cygnus.com)
224 Make breakpoint_re_set_one work with overloaded member functions,
225 `b 123' and `b foo' if foo is a static function.
226 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
227 to return canonical line specs if requested by the caller.
228 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
230 * symtab.c (build_canonical_line_spec): New helper function which
231 constructs the canonical line spec.
232 * breakpoint.c (break_command_1): Use canonical line spec instead
233 of command string as addr_string if necessary.
234 * source.c (line_info): Fix storage leak.
236 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
238 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
240 * symm-tdep.c: Remove exec_file_command.
241 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
242 A few miscellaneous cleanups.
243 * symm-nat.c: Renamed from symm-xdep.c.
244 * All symmetry dependent files: Many changes.
246 * mips-tdep.c (mips_skip_prologue): New argument lenient.
247 Use read_memory_nobpt.
248 (is_delayed, mips_in_lenient_prologue): New functions.
249 (init_extra_frame_info): If in the prologue, don't use saved registers.
250 * config/mips/tm-mips.h: Declare mips_skip_prologue.
252 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
253 passing it to END_PSYMTAB.
255 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
257 * symtab.c (find_pc_symtab): Call warning, not printf directly.
259 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
261 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
263 * mipsread.c: No longer need to undefine ZMAGIC.
265 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
267 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
268 (print_insn): Now just calls print_insn_m88k.
270 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
272 * h8300-tdep.c (examine_prologue): Make prototype match definition.
274 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
276 * NEWS: Mention that remote.c now has a `load' operation.
278 * hppa-tdep.c (pc_in_linker_stub): New function.
279 (find_proc_framesize): Return 0 for linker stubs.
280 (rp_saved): Tell the caller where rp is saved.
281 (frame_chain_valid): Return 1 for linker stubs.
282 (frame_saved_pc): Use return value from rp_saved.
284 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
285 pass the sp relative to the frame in question, not the sp in the
288 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
290 * mipsread.c (parse_procedure): Take as argument the symtab to look
291 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
292 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
294 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
295 already checked the first characters.
297 Changes from Jeffrey Law:
298 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
299 machine dependent fields in the makeva_list structure.
300 (makeva_size): Allocate extra space to handle gaps made by
301 alignment restrictions.
302 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
303 (MAKEVA_START): Initialize arglist_address field.
304 (MAKEVA_ARG): Always store arguments on natural alignment
305 boundaries. Set arglist_address to the address right after
307 (MAKEVA_END): Simply return the value stored in arglist_address.
309 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
311 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
314 * hppah-nat.c (store_inferior_registers): Don't print i in cases
315 where we aren't using it.
317 * a29k-tdep.c (get_saved_register): Fix typo.
319 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
321 * configure.in: Recognize h8300h (variant of h8300).
324 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
326 * configure.in: Recognize sparc64-*-*.
329 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
331 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
332 returning foo' as well as `pointer to foo'.
334 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
335 * config/m68k/tm-m68k.h: Define it.
336 * mem-break.c, breakpoint.c: Improve comments.
338 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
340 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
341 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
343 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
345 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
346 Make prototype match definition.
348 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
350 * elfread.c: Remove notice about file still being under
352 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
354 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
356 * a29k-tdep.c (read_register_stack): Make val static.
358 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
360 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
361 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
364 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
366 * c-valprint.c (c_val_print): Fix thinko with unspecified length
369 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
372 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
374 * symtab.c (decode_line_1): Use end of block to figure out whether
375 val.end is in the same function, not minimal symbols.
377 * source.c (line_info): Add a few more wrap_here's.
379 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
380 don't make assumptions about sizes of host data types.
382 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
383 * infrun.c, breakpoint.c, printcmd.c: Change callers.
384 * printcmd.c (containing_function_bounds): Remove.
385 * printcmd.c (disassemble_command): Use find_pc_partial_function,
386 not containing_function_bounds.
387 * infcmd.c (step_1): Use find_pc_partial_function rather than
388 trying to roll our own. Move check for a pc between SIGTRAMP_START and
389 SIGTRAMP_END in find_pc_partial_function, not step_1.
391 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
392 Keep unswapped value in array of char, not REGISTER_TYPE.
393 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
394 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
397 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
399 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
400 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
401 * config/m68k/dpx2.m{h,t}: New files.
403 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
405 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
406 more parens around macro arg.
408 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
410 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
411 step_resume_break_address with step_resume_breakpoint (now local
412 to wait_for_inferior).
413 ({insert,remove}_step_breakpoint): Remove.
414 (wait_for_inferior): Set step resume break with
415 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
416 and bpstat_what (stop_step_resume_break removed).
417 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
418 which includes previous return value as main_action, and a step_resume
420 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
421 there is another breakpoint there, insert it.
422 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
424 Various: Clean up and add comments.
426 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
427 for Wed Nov 13 16:45:13 1991).
429 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
431 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
433 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
437 ({extract,store}_{signed_integer,unsigned_integer,address}):
438 New routines to replace SWAP_TARGET_AND_HOST.
439 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
441 * config/sparc/tm-sparc.h: Add comment suggesting that removing
442 ins and locals from the registers array might clean things up.
444 * utils.c: Clean up comments about wrap buffer and wrap_here.
445 * printcmd.c (printf_command): Call wrap_here before vprintf.
447 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
448 Patch from ptf@delcam.co.uk (Paul Flinders).
450 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
452 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
454 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
455 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
456 is at the start of the dummy code.
458 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
460 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
461 stuff, just write the sp and fp.
462 (sparc_pop_frame): Skip the do_restore_insn; we already restore
463 the sp with the other out registers.
465 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
468 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
471 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
473 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
474 != sizeof (REGISTER_TYPE).
475 (frame_saved_pc): Ditto.
478 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
480 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
481 (REGISTER_RAW_SIZE): Ditto.
482 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
483 on the h8/300h (ints may still be 16 bits).
484 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
485 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
488 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
489 (examine_prologue): reg_save_depth is 4 if h8/300h.
491 * findvar.c (read_register): Provide some support for 64 bit regs.
492 (write_register): Ditto.
494 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
496 * config/mips/nm-riscos.h: machine/machparam.h is always the right
497 place to look for BSD43_NBPG, not machine/vmparam.h
499 * infcmd.c (run_stack_dummy): New argument name.
500 Change error message in (another) attempt to make it comprehensible.
501 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
502 * symtab.h: Declare demangle and asm_demangle since macros use them.
504 * eval.c (evaluate_subexp): Add comment about calling a member
505 function of a variable in a register.
507 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
509 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
510 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
511 frame tops and bottoms.
513 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
514 config/gould/tmp-{pn,np1}.h,
515 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
516 next_frame from struct frame_info. It has no purpose beyond
517 ->next->frame and is an artifact from GDB 2.8.
519 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
521 * Makefile.in: Remove gdb before creating a new one.
522 Update init.c atomically.
524 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
525 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
527 * infcmd.c (_initialize_infcmd): In docstring for "continue",
528 describe argument as setting ignore count.
530 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
532 * h8300-tdep.c (examine_prologue): Fix call to
533 read_memory_unsigned_integer.
535 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
537 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
538 rather than including xm-bigmips.h.
540 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
543 * Makefile.in (distclean): Remove y.tab.h.
545 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
547 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
548 file updates properly now.
549 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
550 addresses if switching to a new symbol file.
551 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
552 symbols that might be returned from define_symbol.
554 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
556 New target macros for getting at the pc, sp and fp.
557 * infcmd.c (read_pc, write_pc): Modify to use new macros.
558 (read_sp, write_sp, read_fp, write_fp): New functions.
559 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
561 * breakpoint.c (bpstat_alloc): ditto.
562 * infrun.c (wait_for_inferior): ditto.
563 * stack.c (print_frame_info): ditto.
564 * valops (call_function_by_hand): ditto.
565 * corelow.c (core_open): ditto.
566 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
567 target_write_pc, target_read_fp, target_write_fp): New functions.
568 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
570 * config/alpha/xm-alpha.h: Add MAKEVA_END.
571 * config/h8500/tm-h8500.h: Define new macros.
573 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
575 * configure.in (mipos-*-riscos*): New host and target; use riscos.
576 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
577 vmparam.h, include machparam.h.
578 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
580 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
582 * c-exp.y (yylex): Give error if unmatched single quote.
584 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
586 * Remove unused STACK_END_ADDR in the following files (in other
587 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
588 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
589 tm-hp300hpux.h, tm-isi.h.
591 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
593 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
594 config/mips/xm-riscos.h: Include <sys/types.h>.
596 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
597 not an initializer, to copy the structure.
599 * gdbtypes.h (struct type): Add field tag_name.
600 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
602 * {coff,dwarf,mips,stabs}read.c: Set it.
604 * xm-sysv4.h: Undefine HAVE_TERMIO.
606 * config/mips/nm-riscos.h: Remove unmatched #endif.
607 Define FETCH_INFERIOR_REGISTERS.
608 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
609 Fix misspelling of NAT_FILE.
610 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
611 we can still process "modern" core files.
613 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
615 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
616 is defined; don't care what it is defined to.
618 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
620 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
622 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
624 * inftarg.c: Remove unused include of terminal.h.
625 * signals.h: Don't undefine signals anymore.
626 * main.c: Use job_control from serial.h.
627 * fork-child.c (fork_inferior): Use gdb_setpgid.
628 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
629 * utils.c (quit): Use current_target->to_terminal_ours to figure
630 out whether we care about lack of job control, rather than __GO32__.
631 * utils.c: Include serial.h not terminal.h
632 (quit): Use job_control not TIOCGPGRP.
633 * terminal.h: Don't undefine TIOCGPGRP.
634 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
635 * utils.c (quit): Use it.
636 * serial.h: Add SERIAL_UN_FDOPEN.
637 * utils.c (quit): Use it.
638 * ser-unix.c: Add process group to ttystate.
639 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
640 * inflow.c: Include serial.h not terminal.h.
641 Use serial.h stuff to replace most of the maze of #ifdef's.
642 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
643 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
644 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
645 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
646 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
647 SERIAL_SET_PROCESS_GROUP.
648 * inflow.c: Use them.
649 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
651 * Various: Remove all use of TIOC*_BROKEN.
653 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
655 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
657 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
659 * target.h (target_detach): Turn macro into function.
660 * target.c (target_detach): Define it, do deferred register stores
661 before calling the real target function.
663 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
664 and Jim Kingdon (kingdon@cygnus.com)
666 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
667 a function to avoid printing of function arguments in wrong order
669 * symfile.c (compare_symbols): Remove code for sorting arguments
670 as blocks containing arguments are no longer sorted.
671 * symtab.c (lookup_block_symbol): Update comment accordingly.
673 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
675 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
676 (REG_STRUCT_HAS_ADDR): Add comment.
678 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
679 to check whether there is line number information.
681 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
683 * remote-udi.c: Fix docstring so that it compiles.
685 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
688 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
690 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
691 don't expect it, change it to LOC_STATIC so at least we don't coredump.
693 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
695 * symtab.h: Add comments about line numbers.
696 * source.c (identify_source_line): Fix off by one bug with line.
698 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
700 * printcmd.c (makeva*): New interface, for making a va_list.
701 (printf_command): Use it.
702 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
703 * config/pa/xm-pa.h: New file.
704 * config/pa/xm-hppa{b,h}.h: Include it.
706 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
708 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
710 * valprint.c (val_print_type_code_int): Fix off by one error with
711 eliminating leading zeroes for large little endian integers.
713 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
715 * config/mips/riscos.mh (CC): Use -systype sysv.
717 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
719 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
721 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
723 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
724 CALL_DUMMY between different 68k machines.
726 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
728 * gdbserver/Makefile.in: Add dependancies on server.h.
729 * gdbserver/remote-gutils.c: Remove lots of unused functions and
731 * gdbserver/remote-inflow.c: Remove lots of unused variables and
732 #includes. Also, use PTRACE_* symbols instead of constants.
733 (mywait): Surround calls to wait() with enable/disable_async_io()
734 so that we can be interrupted from GDB while waiting for the
735 child. Also, handle child exit more gracefully.
736 * gdbserver/remote-server.c: Remove lots of unused variables.
737 Move all extern defs into server.h. Redo main loop so that
738 failure from getpkt() causes communications to be re-established.
739 Fix 'k' command so that it restarts the child.
740 * gdbserver/remote-utils.c: Remove lots of unloved vars and
741 subrs. Move many extern decls into server.h. (remote_open): For
742 tcp, seperate usage of proto fd from connected fd. Close proto
743 fd after getting connection. (putpkt/getpkt): Pay attention to
744 errors when reading/writing. Report these to the caller. New
745 routines input_interrupt/enable_async_io/disable_async_io to make
746 it possible to get an I/O interrupt when data arrives from the
748 * serial.h: New file to contain common defs for all remote files.
750 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
752 * remote.c: Add arg names to prototypes, in a modest effort at
753 clarification. Also add prototypes for some new functions.
754 * (remote_wait): Better error reporting for 'T' responses.
755 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
756 * (dos_async_init): Make usage message reflect requested port #.
757 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
758 random hostname lookup failures. Add nicer message for unknown
759 host error. (wait_for): Wake up in case of exceptions. Also,
760 restart select() if we got EINTR.
761 * ser-unix.c (wait_for): Restart select() if we got EINTR.
762 * serial.c: (serial_close): Clean up code.
764 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
766 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
767 CALL_DUMMY between different 68k machines.
769 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
771 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
772 Make comment explaining this comprehensible.
773 (TAGFILES): Include ALLDEPFILES.
774 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
776 (update-alldeps): Remove; obsolete.
778 * remote.c: Move comments regarding packets to top of file with the
779 rest of the protocol comments.
780 Fix incorrect description of 'T' response.
782 * README (Reporting Bugs): Refer people to the GDB manual.
784 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
785 * stabsread.c: Type -16 is 4 bytes.
787 * remote-udi.c: Improve docstring.
789 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
791 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
792 bfd_elf32_find_section, to track bfd changes.
794 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
796 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
797 * config/mips/xm-riscos.h: Define USG.
799 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
801 * main.c (filename_completer): Don't complete to files ending in ~.
803 * NEWS: Mention filename completion and "info line" enhancements.
805 * main.c (symbol_completion_function): On "info t foo", return NULL,
808 * main.c (symbol_completion_function): Don't use readline word
809 breaking. Use new calling convention for c->completer and
811 * command.h (struct command): Change arguments; now the text passed
812 to completer does not have any word breaking done. New arg word.
813 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
815 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
816 * command.{c,h} (complete_on_cmdlist): Take word argument.
818 * command.c (lookup_cmd_1): Doc fix.
820 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
822 * Makefile.in (OP_INCLUDE): define.
823 (OPCODE_CFLAGS): use OP_INCLUDE.
825 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
826 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
827 config/m68k/amix.mh, config/mips/irix[34].mh,
828 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
829 ALLOCA1): macros removed.
831 * config/mips/decstation.mh, config/rs6000/rs6000.mh
832 (MMALLOC_LIB): renamed to MMALLOC.
834 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
836 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
837 * dbxread.c: Change comment regarding acc.
839 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
841 Makefile overhaul dropping autodepend features.
842 * Makefile.in: many comment changes. forced consistent use of $()
843 for makefile variables references. dropped leading ./ in file
844 references. Drop $(srcdir)/ prefix on all dependencies.
845 Inserted contents of alldeps.mak and depend.
846 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
847 include directory into the compilation line.
848 (GDB_CFLAGS): new macro to take up the semantic previously held
850 (LIBIBERTY): dropped ancient subdir macro. I last removed this
851 macro in feb of '92. How does it keep coming back?
852 (MMALLOC_LIB): renamed to MMALLOC.
853 (BFD_SRC_DIR): renamed to BFD_SRC.
854 (BFD_OBJ_DIR): renamed to BFD_DIR.
855 (BFD_LIB): renamed to BFD.
856 (BFD_INCLUDES): renamed to BFD_CFLAGS.
857 (READLINE_DIR): now represents object directory.
858 (RL_LIB): renamed to READLINE.
859 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
861 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
862 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
863 (LDFLAGS): removed default assignment.
864 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
865 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
866 (ALLOCA1, ALLOCA): removed all references. alloca is now in
868 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
869 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
870 removed all $(srcdir) prefixes.
871 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
872 for potential dependencies. commented out by default.
873 (readline_headers, udiheaders): convenient abbreviations.
874 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
875 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
876 new macros used for header file dependencies.
877 (install-info, clean-info): collapse into the info rule.
878 (install): now depends on all.
879 (install-only): new target for installing without depending on
881 (uninstall): new target.
882 (config-check, config-check-hosts, config-check-targets): added
884 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
885 order to force parallel makes into keeping these rules separate.
886 * configure.in: omit cat'ing depend file onto generated Makefile.
887 * alldeps.mak, depend: removed.
889 * inferior.h: remove redundant include of symtab.h which is
890 included in value.h via breakpoint.h.
892 * alloca.c: removed. alloca is now in libiberty.
894 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
895 new macro to undo what M_INSTALL does.
897 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
899 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
902 * dbxread.c (copy_pending): Change name and function of begi argument
903 to endi, since that is what the caller needs.
905 * Makefile.in (TAGFILES): Don't include YYFILES.
907 * Makefile.in (HFILES): Include monitor.h.
909 * Makefile.in: Include text that used to be in alldeps.mak.
910 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
911 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
913 * main.c (main): Print help message on stdout not stderr
915 New option --version per standards.texi.
916 In help message, show long options with "--" not "-".
917 Don't try to print help message or version until after we have
918 called initialize_all_files.
920 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
922 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
923 (solib_add): Call special_symbol_handling once, not once per library.
925 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
928 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
929 systems, not just Solaris.
931 * stabsread.c: Include <ctype.h>.
933 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
935 * fork-child.c (fork_inferior): Quote exec_file so it can contain
938 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
940 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
941 bfd.h is included by target.h, which most of gdb includes.
942 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
943 it's in INCLUDE_CFLAGS.
945 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
947 * config/i386/*aix*, i386aix-nat.c: New files.
948 * configure.in: Use them.
949 * alldeps.mak: List them.
950 * coffread.c (decode_base_type): Deal with anonymous enum type.
951 * i387-tdep.c (print_387_status_word): Add comment re "top".
952 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
953 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
954 only if not defined by a header file.
955 * mipsread.c: Don't define L_SET or L_INCR.
957 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
959 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
960 * depend: Hand updated to match.
962 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
964 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
965 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
966 we don't recognize the abbrev.
968 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
970 * solib.c (solib_add_common_symbols): Add comment about performance.
972 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
974 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
975 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
977 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
978 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
979 * configure.in (mips-sony-*): Use news-mips for host.
981 * buildsym.h: Doc fix for processing_acc_compilation.
983 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
985 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
987 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
989 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
990 ${srcdir}/../include.
992 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
994 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
995 Use VPRINTF macro if defined.
996 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
997 Define TIOC{GETC,GLTC}_BROKEN.
998 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
999 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1000 make things easier on munch (apparently this matters on
1001 the delta88 with svr3).
1003 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1005 * Makefile.in: canonicalize install.sh; for use within
1006 this directory (and subdirs)
1008 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1010 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1012 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1014 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1016 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1017 wired (and wrong) constant.
1018 * values.c (unpack_long): Add case to unpack when target object is
1020 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1023 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1025 * NEWS: tracking user visible changes starting with
1028 * remote-vx.c (_initialize_vx): rename user settable option from
1029 rpcTimeout to vxworks-timeout.
1031 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1033 * Makefile.in (depend): More makefile diddling.
1034 * alldeps.mak, depend: Update to latest automatically built
1037 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1038 * alldeps.mak, depend: Update to latest automatically built
1041 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1043 * remote-vx.c: include gdbcmd.h for setlist.
1044 (_initialize_vx): make rpcTimeout user settable.
1046 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1048 * main.c, gdbcmd.h: Add function filename_completer.
1049 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1050 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1051 "load", "file", "exec-file", "core-file" commands.
1052 (But '/' is a word break, limiting usefulness; see comments).
1054 * source.c (mod_path): Warning not error if can't find directory.
1056 * isi-xdep.c: New file.
1057 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1059 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1061 * config/m68k/xm-news.h: Include <sys/param.h>.
1063 * m88k-tdep.c (IEEE_isNAN): Remove.
1064 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1065 broken isNAN as on the mips.
1067 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1070 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1071 defined, don't worry about Sun's silly LBRAC bug.
1072 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1074 * dbxread.c (process_one_symbol): If there's a symbol before an
1075 N_SO, don't error().
1076 (case N_BCOMM): complain () not error ().
1078 * defs.h, main.c (catch_errors): Add return_mask arg.
1079 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1080 other callers: Pass RETURN_MASK_ALL.
1081 (return_to_top_level), callers: Add return_reason arg.
1083 Use return_to_top_level (RETURN_QUIT) instead of error ().
1084 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1085 Use SET_TOP_LEVEL not setjmp (to_top_level).
1086 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1088 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1090 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1091 Don't try to get the debug base yet.
1093 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1094 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1095 which returns 0 or 1 to say whether to do it.
1096 * config/sparc/sun4{sol2,os4}.h
1097 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1098 the right thing happens for both acc and SunOS4 /bin/cc.
1100 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1101 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1103 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1104 probably contained byte-order sins too.
1105 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1106 The IEEE_FLOAT code in print_floating takes care of it.
1108 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1110 * Makefile.in (VERSION): Bump to 4.9.2.
1111 * c-valprint.c (c_val_print): For array of chars printed with
1112 string syntax, don't print the address of the array. From
1114 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1115 number regardless of the radix. From wilson@cygnus.com.
1116 * valprint.c (set_input_radix_1, set_output_radix_1): New
1117 prototypes and functions that do the actual radix setting work.
1118 * valprint.c (set_radix, set_output_radix, set_input_radix):
1119 Rewrite to use set_input_radix_1 and set_output_radix_1.
1120 * valprint.c (initialize_valprint): Enable commands to
1121 independently set and show input and output radices.
1122 * valprint.c (show_radix): New prototype and function that
1123 handles separate input and output radices.
1125 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1127 Patches from Jeff Law, law@cs.utah.edu:
1128 * hppa-pinsn.c: Now uses disassembler from opcode library,
1129 this contains only the stub function print_insn.
1131 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1133 * main.c (main): back to two periods for elipse.
1134 (print_gdb_version): revised format for configuration info.
1136 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1138 * defs.h (INT_MAX): Cast unsigned shift result to int.
1140 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1142 * dbxread.c (process_one_symbol): Rather than having
1143 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1144 is true if we are doing stabs-in-elf, false otherwise.
1145 config/sparc/tm-sun4sol2.h: Don't define it.
1147 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1149 * remote-mips.c (mips_send_packet): Don't print garbage character
1151 (mips_request): Don't check that remote pid is 0, because
1153 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1156 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1158 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1160 * Makefile.in (install): Don't depend on gdb.
1162 * Rename remote-es1800.c to remote-es.c
1163 and remote-st2000.c to remote-st.c for 14-char filenames.
1164 config/m68k/{es1800,st2000}: Use the new names.
1166 * mips-tdep.c (isa_NAN): Don't return true on -0.
1168 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1170 * defs.h (INT_MAX): Cast unsigned shift result to int.
1172 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1174 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1175 symbols, now that they are section relative.
1176 * solib.c (bfd_lookup_symbol): Ditto.
1178 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1180 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1181 depend: Updated accordingly.
1183 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1185 * Makefile.in (*.tab.c): Use mv for atomic update.
1187 * Makefile.in ({dist,real}clean): Also remove nm.h.
1188 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1189 (distclean): Don't rebuild *.tab.c or TAGS.
1191 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1193 * Makefile.in (version.c): add host and target names to version.c.
1194 * main.c (main): print three periods for the elipse.
1195 (print_gdb_version): also print configuration.
1197 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1198 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1199 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1201 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1202 (get_hex_regs, adapt_fetch_registers): cast args to
1203 supply_register to avoid gcc warning.
1205 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1206 doesn't compile on solaris and is now obsolete.
1208 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1209 breaks stock sunos installations.
1211 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1213 * m68k-stub.c: Add comment about frame cache.
1215 * target.h (target_store_registers): Doc fix re error handling.
1217 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1218 of register_valid[regno].
1220 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1222 * symtab.h, dwarfread.c: Doc fix re dependencies.
1224 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1226 * serial.c (serial_close): If scb is NULL, don't try to close
1228 * configure.in: Add support for rom68k and bug boot monitors.
1230 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1232 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1233 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1234 * findvar.c (read_register, write_register): Fix thinko where
1235 sizeof(host long) != sizeof(target int).
1236 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1237 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1239 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1241 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1242 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1243 68881 and non-68881 cases. Check for a pair of movel instructions.
1245 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1247 First cut at sparc-vxworks targetting.
1248 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1249 * configure.in: sparc-vxworks gdb_target now vxsparc.
1251 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1253 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1255 * config/m68k/xm-news.h: add "extern int errno".
1257 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1259 * remove-vx.c (vx_read_register, vx_write_register): collapse
1260 ifdef I80960 else (assumes) m68k into parameterizable macros
1261 VX_NUM_REGS and VX_SIZE_FPREGS.
1262 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1263 VX_SIZE_FPREGS): new definitions.
1265 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1267 * symfile.{c,h} (generic_load): New function.
1268 remote{,-nindy,-eb,-mips}.c: Use it.
1270 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1272 * Makefile.in (depend): More sed gubbish to deal with
1273 ../bfd/bfd.h being generated during the build.
1274 * depend: Re-done with corrected makefile.
1276 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1278 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1279 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1280 directory to find automatically generated header files and library.
1281 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1282 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1283 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1284 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1285 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1286 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1288 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1290 * configure.in: change lynx support to CPU-*-lynxos*
1292 * Makefile.in (subdir_do): change test from existence of directory
1293 to existence of Makefile (the directory may exist but not be configured)
1295 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1297 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1299 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1301 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1302 (mips-idt-ecoff*): Added trailing '*'.
1303 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1305 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1307 * ser-go32.c: Clean up lots of compilation nits.
1309 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1311 * Patches from Jeffrey Law <law@cs.utah.edu>.
1312 * hppab-nat.c: Eliminate unnecessary ifdefs for
1313 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1314 CANNOT_STORE_REGISTER.
1315 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1316 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1317 templates for 1.1 FP computational instructions.
1319 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1321 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1322 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1323 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1324 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1325 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1326 shell when running the child, as args have been expanded by the
1327 time we get here. Simplify calling convention.
1328 * gdbserver/remote-server.c (main): Use new calling convention
1329 for create_inferior, remove defunct code for coalescing argv.
1330 Remove extra calls to mywait(), as we no longer have to wade
1333 * target.c (target_read_memory_partial): Don't deref errnoptr
1334 when checking for null pointer.
1336 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1338 * remote-es1800.c: Fix typo.
1340 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1342 * target.c (target_read_memory_partial): Like target_read_memory,
1343 but does partial reads, such as reads that bump into the end of
1345 * target.h (target_read_memory_partial): Add prototype.
1346 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1347 * valprint.c (val_print_string): Complete rewrite to fix bug with
1348 bumping into end of memory, avoiding unnecessarily long reads, and
1349 fixing bug when print_max is set to 0 (unlimited print length).
1350 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1351 initialize print_max.
1353 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1355 * configure.in: Add support for rom68k and bug boot monitors.
1357 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1359 * printcmd.c (print_scalar_formatted): Print integers bigger than
1360 LONGEST in hex no matter how big, and no matter what the format
1363 * stabsread.c (read_type): Skip type attributes if present.
1365 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1366 of number, just through '0' + radix - 1.
1368 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1370 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1372 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1373 single parameter, the pointer to the partial symtab, rather than
1374 a bunch of args that are derived from the partial symtab. Change
1375 prototypes and callers to match.
1377 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1378 set demangling style automatically.
1379 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1380 GNU C++, not C++ in general.
1381 * symtab.h (general_symbol_info): Simplify by eliminating one
1382 structure level for the language dependent info.
1384 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1386 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1387 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1388 TYPE_CODE_ENUM was already testing for this.
1390 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1392 * Makefile.in: Add new file ser-tcp.c.
1393 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1394 * findvar.c (write_register): See if we are writing back the same
1395 value that's already in the register. If so, don't bother.
1396 * remote.c (putpkt, getpkt): Improve handling of communication
1398 * ser-go32.c: Prototype it to death. Update serial_ops and add
1399 dummy routines where appropriate.
1400 * ser-tcp.c: New module to implement serial I/O via TCP
1402 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1403 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1404 * serial.c: Add start of support for connect command.
1405 (serial_open): Distinguish between tcp and local devices.
1406 * serial.h (struct serial_ops): Get rid of restore, add
1407 get_tty_state and set_tty_state. Define protoypes and macros for
1409 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1410 some real buffering. Handle error conditions gracefully.
1411 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1412 (Lynx), remove lots of cruft.
1414 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1416 * printcmd.c (print_address_symbolic): turn this into an assigment
1417 instead of an initialization (many compilers don't accept
1418 structure initialization).
1420 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1422 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1423 source file, give them all the name of the source file, rather than
1424 the 2nd and subsequent ones having NULL names.
1426 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1428 * printcmd.c (print_address_symbolic): Append source filename and
1429 linenumber of the symbol if print symbol-filename is on.
1430 (initialize_printcmd): `set print symbol-filename'.
1432 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1434 * configure.in: Add config for Lynx target. Configure gdbserver
1435 only for Lynx. Re-do selective configuration of sparclite.
1437 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1438 configure.in remote-inflow.c remote-utils.c}: New files to
1439 support GDB remote server. Currently only works for Lynx.
1441 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1443 * stabsread.c (define_symbol, case 't'): Only set the name if it
1444 is not a pointer type.
1446 * stabsread.c (define_symbol): Clean up logic; move the read_type
1447 calls to inside the switch statement (this improves the error
1450 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1453 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1455 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1457 * source.c (line_info): Change "pc" to "address" in messages and
1458 use print_address for addresses.
1460 * source.c (line_info): If we don't find a symtab, print more useful
1461 output, including the symbolic address.
1463 * source.c (line_info): If --fullname, display the source.
1464 (identify_source_line), callers: Take pc as argument, rather than
1465 assuming innermost frame (emacs doesn't use this, so no one ever
1467 * symtab.h: Declare frame_file_full_name.
1470 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1472 * breakpoint.c (catch_command_1): Fix typo in error msg.
1474 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1476 * elfread.c (elf_symfile_read): Update ELF structure and routine
1477 names to specify 32-bit versions.
1478 (elf_symtab_read): Retrieve size field directly from symbol,
1479 instead of using old kludge.
1481 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1482 calling opcodes library.
1483 * z8k-tdep.c (print_insn): Likewise.
1485 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1487 * stabsread.c: Remove all uses of error(). Make error_type and
1488 read_type_number static.
1489 (define_symbol): Don't try to deal with a missing symbol
1490 descriptor which isn't followed by digit, '(', or '-'.
1491 * stabsread.h: Don't declare read_type_number here.
1492 * gdbtypes.h: Don't declare error_type here.
1493 * xcoffread.c: Remove NO_TYPEDEFS code.
1495 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1497 * mips-tdep.c: Removed #include of many header files, and #define
1498 of MIPSMAGIC; no longer used.
1500 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1502 * Many places: replace "the inferior" in messages with "the program"
1503 or "the program being debugged".
1504 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1505 and I'm getting sick of maintaining it.
1507 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1510 * config/i386/go32.mh: Define SER_HARDWIRE.
1511 * Makefile.in: Define SER_HARDWIRE.
1513 (alldeps.mak): Add SER_HARDWIRE.
1514 Remove all references to ser-hardwire.{c,o}.
1515 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1517 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1519 * sparc-nat.c (store_inferior_registers): Fill in all members of
1520 inferior_fp_registers by reading them from the inferior before
1521 modifying and writing them back.
1522 Fixes unexplainable inferior FP exceptions after calls to the inferior
1523 or setting of floating point registers.
1524 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1525 to register which is generated by gcc-2.4.
1527 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1529 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1531 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1533 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1534 xm-i386lynx.h}: New configuration for Lynx.
1536 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1538 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1539 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1541 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1542 as struct, union, or enum tags.
1544 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1546 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1549 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1551 * infrun.c (wait_for_inferior),
1552 infcmd.c (program_info, signal_command): Use symbolic signal names.
1554 * inftarg.c (child_wait): Deal with EINTR and include message from
1555 strerror if printing an error message.
1557 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1559 * stabsread.c: Remove most uses of lookup_fundamental_type.
1560 (define_symbol): Use read_type for type of enum constant,
1561 not just read_type_number. Also don't call error().
1562 (define_symbol): For unrecognized constant type, one complaint (the
1563 one from error_type) is enough. Don't make our own in addition.
1564 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1565 * gdbtypes.h: Doc fixes.
1567 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1569 Fix stack unwinding through _sigtramp on Irix. These patches are from
1570 Paul Flinders <ptf@delcam.co.uk>.
1571 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1572 executable uses sigvec.
1573 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1575 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1577 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1579 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1580 be passed to the inferior to make "handle <signal> nopass nostop" work.
1582 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1584 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1586 * findvar.c (value_from_register): Fix uninitialized first_addr
1587 which caused problems with assignment of doubles to register variables
1589 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1590 missing mips definitions if necessary.
1592 Fix handling of double register variables for mips targets and big
1593 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1594 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1595 8 bytes for doubles.
1596 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1597 conversion of type held in multiple registers to host format.
1598 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1599 companion to REGISTER_CONVERT_TO_TYPE.
1600 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1601 Convert to function calls.
1602 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1604 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1605 MAX_REGISTER_RAW_SIZE bytes.
1606 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1607 (if defined) for doubles.
1608 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1609 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1610 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1612 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1615 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1617 * configure.in: Add i[34]86-*-isc*.
1619 * stabsread.c: Make sure all complain() pass the address of the struct.
1621 * xcoffread.c: Make sure all struct complaints are static not auto.
1623 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1625 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1627 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1629 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1631 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1633 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1635 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1637 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1639 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1641 * Makefile.in (INSTALLED_LIBS): New variable.
1643 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1645 * main.c (quit_command): In the "quit anyway?" message, tell the user
1646 whether we are planning to detach or kill the program.
1648 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1649 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1651 * infcmd.c (read_pc): Doc fix.
1653 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1655 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1656 signal_handler_caller.
1657 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1658 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1659 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1660 Use SIGTRAMP_START if defined.
1661 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1662 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1664 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1666 * infcmd.c (step_1): Fix poorly worded error message.
1668 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1669 Comment out corelow.c because core dumps are broken on these machines.
1671 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1672 if srcdir is not ".".
1673 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1674 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1675 * depend: Update to latest automatically built version.
1677 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1679 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1680 * Makefile.in (NONSRC): Add ChangeLog-92
1682 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1684 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1685 not typo RAW_REGISTER_SIZE.
1687 * frame.h, inferior.h: Doc fixes.
1689 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1691 * findvar.c (write_register): Add sanity check for register size.
1692 (read_register): Fixup sanity check for register size to be
1693 consistent with write_register().
1695 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1697 * sparclite/Makefile.in: Add dummy info, install and install-info
1700 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1702 * remote-nindy.c: Removed declaration of coffstrip.
1703 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1705 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1707 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1710 * Makefile.in (VERSION): GDB 4.9 release.
1712 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1714 * README: Update known bugs to include the Solaris bug that
1715 leaves core dumps in the current directory when restarting the
1716 inferior with "run". Expand on the testsuite information.
1718 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1719 be the last 4.9 prerelease test archive.
1721 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1723 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1726 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1728 * README, NEWS: Update for gdb 4.9 release.
1730 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1732 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1733 * target.c (MIN): #undef before defining.
1735 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1737 Patch from Jeffrey Law:
1738 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1740 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1742 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1745 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1747 * ch-exp.y (start): Apply work-around to avoid bison warning.
1749 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1751 * Makefile.in (BISON): Remove double quotes around BISON
1752 definition when bison is used.
1754 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1755 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1756 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1757 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1758 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1759 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1760 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1761 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1763 * Makefile.in (VERSION): Bump to 4.8.6.
1765 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1767 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1768 include declarations for malloc/realloc/free. Both malloc and
1769 realloc return 'void *' for non-ANSI compilations.
1771 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1773 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1774 longer opened twice.
1776 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1778 * solib.c (clear_solib): Don't close bfd if it is NULL.
1780 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1782 * core.c (dis_asm_read_memory): Cast second arg of
1783 target_read_memory to "char *".
1784 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1785 "char *", to match other functions called by catch_errors().
1787 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1789 * More patches from Jeffrey Law (law@cs.utah.edu).
1790 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1791 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1792 Delete unnecessary declarations.
1794 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1796 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1797 poll() for termio{s}.
1799 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1801 * i386-tdep.c (i386_frame_num_args): Always return -1.
1803 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1805 * Patches from Jeffrey Law <law@cs.utah.edu>.
1806 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1807 (frameless_function_invocation): New function.
1808 (frame_saved_pc, init_extra_frame_info): Use
1809 frameless_function_invocation.
1810 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1811 call instead of just grabbing the value currently in %r2.
1812 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1813 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1814 definition and use the common one in tm-hppa.h.
1815 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1816 use unwind descriptors to determine if the frame chain is valid.
1817 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1818 it does not assume %r4 is the frame pointer.
1819 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1820 and ssm instructions.
1821 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1822 helper functions for print_insn.
1823 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1824 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1825 which nullifies the following instruction.
1827 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1829 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1830 pass the 5th arg there, rather than using an ANSI C-specific macro.
1832 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1834 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1836 * Makefile.in (VERSION): Bump to 4.8.5
1837 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1838 directories to include search path.
1839 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1841 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1842 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1843 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1844 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1845 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1846 are automatically generated in "depend".
1847 * Makefile.in (paread.o): Document why a dependency doesn't get
1848 automatically generated in "depend" and leave this explicit rule
1850 * depend: Update to latest automatically generated version.
1852 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1854 * xcoffread.c: Doc fix.
1856 * Makefile.in (depend): Include $(CC) command in generated output.
1858 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1860 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1861 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1862 * depend: Update to latest automatically built version.
1864 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1866 * sparclite/Makefile.in: Create default target that does nothing
1867 in order to force user to build by hand.
1869 * sparclite/Makefile: Remove. It's not necessary anymore.
1871 * ser-unix.c (wait_for): New routine to handle read timeouts,
1872 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1874 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1876 * mips-pinsn.c (print_insn): Return value.
1878 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1880 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1881 at configuration time and doesn't belong in the distribution archive.
1883 * Makefile.in (NONSRC): Add 29k-share/README.
1884 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1886 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1887 constants with slightly more portable definitions (still depends
1888 on 2's complement arithmetic though).
1889 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1890 * i386v-nat.c (sys/reg.h): Conditionalize include on
1891 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1892 * ser-unix.c (termio.h): Include <termio.h> like other files that
1893 include termio.h, not <sys/termio.h> which may not exist (on
1896 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1898 * valprint.c (print_longest): Change format parameter from a
1899 'char' to an 'int'. We can't have 'char' parameters with the
1900 current coding style, where we mix prototypes with pre-ANSI
1902 * value.h (print_longest): Change format parameter in prototype
1903 from a 'char' to an 'int'.
1905 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1907 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1909 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1910 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1912 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1914 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1915 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1916 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1917 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1918 ptrace needs 5 arguments, #define ptrace to always
1919 pass zero as the 5th argument.
1921 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1923 * configure.in: Match z8k-*-sim for z8000.
1924 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1925 * remote-hms.c: Update to use new serial protocol.
1927 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1929 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1930 necessary and Solaris doesn't have it.
1932 * Makefile.in (clean-info, install, install-info, info, dvi,
1933 check, all): do not echo recursion lines.
1935 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1937 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1938 required target ports which use sockets (like a29k-udi).
1940 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1942 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1944 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1945 systems lacking select().
1947 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1949 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1951 * alldeps.mak, depend: Update with latest automatically built
1954 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1956 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1958 * Makefile.in (make-proto-testsuite.dir): New target to make
1959 prototype testsuite tree.
1961 * Makefile.in (VERSION): Bump to 4.8.4.
1963 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1965 * stabsread.c (define_symbol): If unrecognized constant type,
1966 complain() not error().
1968 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1970 * infptrace.c: Add missing close paren to test for
1971 FIVE_ARG_PTRACE defined.
1973 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1974 when compiling with gcc, but disable it for now. See comment.
1975 * defs.h (LONGEST): Define as either "long" or "long long"
1976 based on CC_HAS_LONG_LONG.
1977 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1978 how longest_to_int is defined.
1979 * c-valprint.c (c_val_print): Call print_longest.
1980 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1981 instead of LONG_LONG.
1982 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1984 * printcmd.c (print_scalar_formatted): Call print_longest
1985 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1986 * typeprint.c (print_type_scalar): Call print_longest and let
1987 it figure out what to do for PRINTF_HAS_LONG_LONG.
1988 * valprint.c (val_print_type_code_int): Call print_longest
1989 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1990 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1991 * value.h (struct value): Replace usage of LONG_LONG with
1993 * value.h (print_longest): Add prototype.
1994 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1995 * values.c (unpack_double): Collapse code that was unnecessarily
1996 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1997 * values.c (value_from_longest): Remove dependency on
1998 CC_HAS_LONG_LONG and just use LONGEST.
1999 * solib.c (solib_map_sections): Use bfd_get_filename
2000 to access filename field.
2001 * solib.c (clear_solib): Save filename and free it later, after
2002 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2003 to access the field.
2004 * config/convex/xm-convex.h (LONG_LONG): Replace with
2005 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2006 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2007 Add PRINTF_HAS_LONG_LONG references.
2009 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2011 * inflow.c (kill_command), infcmd.c (attach_command),
2012 remote.c (remote_interrupt_twice): In messages for the user, call it
2013 "the program" or "the program being debugged" not "the inferior".
2015 * hp300ux-nat.c: Cast second arg to supply_register calls.
2016 (_initialize_kernel_u_addr, getpagesize): New functions.
2017 (store_inferior_register_1): Change arg name from value to val.
2018 (fetch_core_registers): Make arg core_reg_size unsigned.
2019 Pass 5 args to ptrace.
2020 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2021 Remove KERNEL_U_ADDR stuff.
2022 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2023 * config/m68k/hp300hpux.m{t,h}:
2024 Move exec.o from NATDEPFILES to TDEPFILES
2025 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2026 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2028 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2030 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2032 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2034 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2036 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2038 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2039 describe `set demangle-style arm' (not cfront);
2040 mention can type `q' to discard output, when gdb pages
2042 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2044 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2047 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2049 * remote.c: Change timeout to 2.
2050 (remote_open): Use unpush_target not remote_close.
2051 (remote_resume): If siggnal != 0, give warning not error().
2052 (remote_wait, remote_interrupt, remote_interrupt_twice):
2053 If we get two interrupts, let the user get out if they want.
2054 (remote_{kill,mourn}): New functions.
2055 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2057 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2059 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2061 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2063 * Remote targets (mourn): Call unpush_target.
2065 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2066 Remove twisted use of PARAMS.
2068 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2069 that ansidecl.h assumes ANSI on AIX.
2071 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2073 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2074 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2076 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2078 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2080 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2082 * remote-vx.c (net_connect): Allow numeric IP address for host.
2084 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2086 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2088 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2090 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2092 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2094 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2096 * valops.c (value_cast): A cast might also change the object
2097 representation in C++.
2098 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2099 to get the proper read_symtab function when called from mipsread.c.
2100 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2101 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2102 for dummy psymtabs, inhibit processing of dummy psymtabs.
2104 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2106 * Changes from (or inspired by) AMD:
2107 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2109 (udi_wait): Make error message (UDIGetStdout) match error.
2110 (udi_wait): Handle UDIStdinNeeded.
2111 * command.c [CANT_FORK]: Use system().
2112 * utils.c (prompt_for_continue): Allow quit with 'q'.
2114 * solib.c (solib_add): Don't call special_symbol_handling if there
2115 were errors in symbol_add_stub. Also set so->from_tty before
2116 calling symbol_add_stub.
2118 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2120 * Merge in HPPA/BSD patches from Utah:
2121 * defs.h: Add const to 2nd arg of psignal prototype.
2122 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2124 * hppab-core.c: Deleted. No longer useful.
2125 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2127 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2128 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2129 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2130 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2131 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2133 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2135 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2136 of the PC being in a stack dummy when looking at a core file
2137 without symbols. The other is the incorrect passing of char
2138 arguments during expression evaluation (ie: p foo('a','b') would
2139 mess up the passing of it's args because it wasn't coercing the
2141 * hppah-tdep.c: Rename global functions to have consistent hppa_
2142 prefix. Make more functions static. Drop hp_ prefix from static
2143 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2144 char to int args if necessary. (hppa_fix_call_dummy): Create
2145 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2146 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2147 valid (ie: != 0) before doing comparison against PC.
2148 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2149 to reflect new arguments.
2150 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2151 prefix for func name. (FIX_CALL_DUMMY): Move code into
2154 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2155 to malloc() so that we can test GDB eval of dynamically created
2156 arrays (like char strings in `print "foo"').
2158 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2160 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2161 minimal symbols for a nearby symbol.
2163 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2165 * coffread.c: Comment changes around minimal symbol recording.
2167 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2169 * command.c: comment changes only.
2171 * mips-tdep.c (heuristic_fence_post): new static variable.
2172 (heuristic_proc_start): use heuristic_fence_post, print better
2173 warnings, but only if not stop_soon_quietly.
2174 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2176 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2178 * symtab.h: Fix LOC_REF_ARG comment.
2180 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2181 and Jim Kingdon (kingdon@cygnus.com)
2183 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2185 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2186 symfile.c (compare_symbols): Don't check first character; STRCMP
2189 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2190 structures that are passed by address in a register.
2191 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2192 * findvar.c (read_var_value),
2193 printcmd.c (address_info, print_frame_args),
2194 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2195 * symtab.c (lookup_block_symbol): Deal with it.
2197 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2199 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2201 * objfiles.c (find_pc_section): Return a struct obj_section *.
2202 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2203 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2204 Don't use obj_section hack.
2205 * xcoffexec (vmap_symtab): Relocate obj_sections.
2206 * printcmd.c (containing_function_bounds): Use find_pc_section.
2208 * symtab.h: Clean up SYMBOL_VALUE comments.
2210 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2212 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2213 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2215 * coffread.c (read_coff_symtab): Use rewind before fseek.
2217 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2219 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2220 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2221 * Makefile.in: Remove message to expect conflicts and unused
2222 rules in ch-exp.y, since there no longer are any such.
2224 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2226 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2228 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2230 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2231 rather than dumping core.
2233 * Makefile.in: Add ${srcdir}/ to all source files.
2234 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2235 (TAGS): Deal with srcdir and new config directory scheme.
2237 Makefile.in (NONSRC): Remove createtags.
2238 alldeps.mak: Updated.
2240 * rs6000-tdep.c: Delete unused function print_frame.
2242 * frame.h (struct frame_info): Doc fix for next_frame.
2243 New field signal_handler_caller.
2244 blockframe.c (create_new_frame, get_prev_frame_info),
2245 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2246 INIT_FRAME_PC_FIRST).
2247 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2250 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2252 * irix4-nat.c (fetch_core_registers): Special version of this for
2253 Irix 4.x, which stores regs a bit differently from other /proc
2255 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2256 to new file core-svr4.c.
2257 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2258 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2260 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2262 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2264 * i387-tdep.c: Remove unused #includes.
2266 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2268 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2270 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2272 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2274 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2275 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2276 Don't muck with SYMBOL_CLASS.
2278 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2280 * munch: Don't use head command. It doesn't exist everywhere.
2282 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2284 * inflow.c (new_tty): Remove spurious 'o' character at end
2287 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2289 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2290 instructions and nothing more.
2291 * mipsread.c (add_line): Add comment why we have to combine line number
2292 entries for the same line number.
2294 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2296 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2299 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2301 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2303 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2305 * source.c (select_source_symtab): Clean up comment. Also, if
2306 we have a current_source_symtab, and s is NULL, return without
2308 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2309 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2311 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2313 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2314 * stabsread.h: Declare it.
2315 * partial-stab.h: Use it.
2317 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2319 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2321 * stack.c (print_frame_info): Print specially if dummy frame.
2323 * breakpoint.c: Add comments regarding within_scope future direction.
2327 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2329 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2331 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2333 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2335 * stabsread.c (read_member_functions): Initialize domain for stubbed
2336 member functions to avoid gdb core dumps when printing pointers
2337 to member functions.
2338 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2341 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2343 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2344 stop with an error().
2345 eval.c (evaluate_subexp): Change error message.
2347 * objfiles.c (build_objfile_section_table): Cast return value
2348 from obstack_finish.
2350 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2352 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2353 to rs6000_frame_chain and deal with it if we're in a signal handler.
2354 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2356 * breakpoint.c (within_scope): New function.
2357 (enable_breakpoint, watchpoint_check): Use it.
2359 * source.c (openp): Handle "exec-file ./ls" correctly.
2361 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2363 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2365 * ch-exp.y: Clean up lexing of identifiers and
2366 reserved words. (E.g. don't recognize FALSEXXX as the
2367 keyword FALSE followed by the identifier XXX.)
2368 Also, convert identifiers to lower case.
2370 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2372 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2373 new serial interface.
2375 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2377 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2378 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2379 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2380 and use new return codes for go32_readchar().
2381 * ser-unix.c: Ditto. Also, move error handling up to caller for
2382 SERIAL_SETBAUDRATE().
2383 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2384 to specific routine.
2385 (serial_close): New routine to wrap around device close routine.
2386 serial.h: Clean & document return values more clearly.
2388 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2390 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2392 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2393 operand in decimal rather than wrong textual versions.
2395 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2396 (mention 't', remove false thing about 'g' only good with 'f').
2398 * breakpoint.h: move "struct breakpoint" and friends to top of
2399 file so that bpstat_find_breakpoint prototype works.
2401 * solib.c (struct so_list): Add bfd field.
2402 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2403 Put the bfd in bfd field of the so_list.
2404 (clear_solib): Free bfd name and close_bfd on the bfd.
2406 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2408 * valarith.c (value_subscript): Add COERCE_REF.
2409 * ch-exp.y (operand_5): We can generalize the 2nd operand
2410 of a string repetition ot 'literal' without ambiguity.
2412 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2414 * breakpoint.h (struct bpstat): Remove momentary field.
2415 Remove bpstat_momentary_breakpoint. This was always kludgy
2416 and is no longer used.
2418 * breakpoint.h: Add enum bpstat_what.
2419 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2420 stop and print fields of bpstat now per-breakpoint, not just
2421 one for the whole chain.
2422 breakpoint.{c,h} (bpstat_what): New function.
2423 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2424 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2425 with call to bpstat_what.
2426 README: Remove watchpoint/breakpoint bug from known bugs.
2428 * breakpoint.h: Prototype bpstat_find_breakpoint.
2430 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2432 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2434 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2435 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2437 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2439 * i960-pinsn.c (tabent): Copied struct definition from
2442 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2444 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2445 is a C++ destructor.
2446 * symtab.c (gdb_mangle_name): Use it.
2447 * symtab.c (find_methods): Do not add destructors to choice list
2449 * symtab.c (decode_line_1): Make breakpoints on destructors work
2452 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2454 * ser-go32.c: Make it use serial port name.
2455 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2457 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2460 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2462 * configure.in: Only configure sparclite subdir when target_cpu
2465 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2467 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2468 Remove FIXME comment regarding this.
2470 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2472 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2474 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2476 Add section table to objfile struct. Use it for find_pc_section.
2477 * objfiles.c (add_to_objfile_sections,
2478 build_objfile_section_table, find_pc_section): new functions.
2479 (allocate_objfile): build section table.
2480 * objfiles.h (struct obj_section): new structure.
2481 (struct objfile): add section table.
2482 (find_pc_section): new prototype.
2483 * solib.[ch] (find_pc_section_from_so_list): removed.
2484 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2485 symfile.h for objfiles.h.
2486 (in_solib_trampoline): adjusted for new find_pc_section
2487 prototype. Removed BAD_RICH_HACK ifdefs.
2488 * symfile.c (syms_from_objfile): offset objfile sections.
2489 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2490 * symfile.h (find_pc_section): prototype removed. Also fixed
2491 comment typo NUL -> NULL.
2492 * target.[ch] (find_pc_section_from_targets): removed.
2493 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2495 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2497 * ser-go32.c: Format. (go32_open): Use proper return value.
2499 * configure.in: Undo conditional configdirs hack for sparclite.
2501 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2503 * symtab.c (list_symbols): When call break_command, pass both
2504 filename and function name not just function name.
2506 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2508 (Changes and new files to make "none" a full fledged configuration)
2509 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2510 Currently only tm-none.h has any meaningful contents.
2511 * config/none/none.mh (NAT_FILE): Use nm-none.h
2512 * config/none/none.mh (XM_FILE): Use xm-none.h
2513 * config/none/none.mt (TM_FILE): Use tm-none.h
2514 * Makefile.in (depend): Remove comment about parse errors in
2515 valops.c, it now parses correctly and generates a correct depend
2516 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2517 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2519 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2521 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2523 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2524 exactly 8 characters.
2526 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2528 * configure.in: Sparclite uses sparc config dir. Also has it's
2529 own tm- & .mt files now. Also add sparclite to configdirs.
2530 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2531 * config/i386/go32.mh: Nullify def of TERMCAP.
2532 * config/i386/xm-go32.h: Get rid of redef of EIO.
2533 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2534 specific configs. Very similar to sun4os4, but without solib.
2535 * sparclite/{Makefile.in configure.in}: First cut at making this
2538 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2540 * ser-go32.c: First cut at adapting to new serial interface.
2542 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2544 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2545 These implement a new serial line interface for talking to remote
2547 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2548 EXCEPT go32, which gets ser-go32.c.
2549 * remote.c: Use new serial interface. More remote-xxx's to be
2551 * ser-bsd.c, ser-termios.c: Removed.
2552 * serial.c: New. Implements common operations for all serial
2554 * ser-unix.c: New. Unix specific serial operations for various
2555 flavors of Unix (Posix, SysV, BSD).
2556 * serial.h: Generic serial interface defs.
2557 * config/i386/go32.mh, config/i386/i386bsd.h,
2558 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2559 ser-bsd.o from XDEPFILES. All the magic is now handled in
2562 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2564 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2566 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2568 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2570 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2571 about framelessness except on the innermost frame.
2573 * xcoffexec.c: Call fatal() not abort().
2575 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2576 a LOC_OPTIMIZED_OUT symbol.
2577 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2578 findvar.c (read_var_value), printcmd.c (address_info),
2579 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2580 m2-exp.y (yylex): Deal with it.
2581 ch-exp.y (yylex): Deal with it.
2583 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2585 * findvar.c (value_from_register): H8500 specific, check to see
2586 if we are looking at short pointer. If so, skip crock.
2587 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2588 read_memory_integer() to avoid getting messed up by sign extension.
2590 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2592 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2593 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2594 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2596 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2598 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2600 * core.c (dis_asm_print_address): New function.
2602 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2605 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2607 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2608 entire breakpoint chain and print only the first entry that needs to
2609 be printed and needs to be stopped for. Fixes problems with printing
2610 of multiple breakpoints with different conditions.
2611 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2612 effectively stops printing of the breakpoint chain.
2613 * breakpoint.c (print_it_noop): New routine to print nothing
2614 for this breakpoint entry and dont stop printing.
2615 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2616 watchpoint only if it is enabled.
2617 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2618 descriptor from the library to make backtraces through setjmp work.
2619 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2621 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2622 all registers saved within sigtramp, cleanup.
2624 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2626 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2628 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2630 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2631 with prototype in ../include/dis-asm.h.
2633 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2635 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2636 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2637 Use read_memory_func interface to disassembler.
2639 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2641 Teach sparc solaris to next over shared library functions.
2642 * solib.[hc] (find_pc_section_from_so_list): new function and
2644 * sparc-tdep.c (in_solib_trampoline): new function.
2645 * symfile.[hc] (find_pc_section): new function and prototypes.
2646 * target.[hc] (find_pc_section_from_targets): new function and
2648 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2649 in_solib_trampoline.
2651 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2653 * infrun.c (wait_for_inferior): Revise comment.
2655 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2657 * command.{c,h}: New var_type var_integer.
2658 main.c: Use it for history_size.
2660 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2661 Lint and byte-order fixups.
2663 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2665 * breakpoint.h (bpstat): New field print_it.
2666 breakpoint.c (bpstat_print): Use it.
2667 (print_it_normal): New function (from old bpstat_print code).
2668 (bpstat_{alloc,stop_status}): Set print_it field.
2670 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2671 evaluating watchpoint condition, via new function watchpoint_check.
2672 Also stop if watchpoint disabled due to leaving its block.
2674 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2676 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2678 * mips-pinsn.c: Add missing include of dis-asm.h.
2680 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2682 * Makefile.in (clean, distclean, realclean): Recursively apply
2683 to subdirs first, rather than last. This avoids, for example,
2684 Makefile being removed in a parent directory before the recursive
2687 * alldeps.mak, depend: Update for below changes.
2689 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2690 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2691 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2692 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2693 instead of tm-68k.h.
2694 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2695 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2696 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2697 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2698 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2699 tm-68k.h to tm-m68k.h.
2700 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2701 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2704 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2705 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2706 * a29k-tdep.c: Renamed from am29k-tdep.c.
2707 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2708 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2709 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2710 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2711 Map '29k' to 'a29k'.
2712 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2713 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2714 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2716 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2717 define that does not appear anywhere else in the gdb source tree.
2718 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2720 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2722 * breakpoint.c: Add comments regarding breakpoint_re_set.
2724 * xcoffread.c (sort_syms, compare_symbols): Remove.
2725 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2726 not our own sort_syms (it is identical).
2728 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2730 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2732 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2733 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2735 * exec.c (exec_close): Fix storage leak.
2736 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2737 output sections when patching an executable.
2738 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2739 when writing all registers.
2740 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2741 at the right offset in the dummy frame.
2742 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2743 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2744 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2746 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2748 * Makefile.in (TARFILES): Avoid trailing backslash.
2750 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2752 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2753 it in breakpoint_re_set.
2754 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2756 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2757 don't use sizeof(int) for target stuff, etc).
2759 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2761 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2762 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2763 support that can't be integrated anyway due to lack of clear
2766 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2768 * findvar.c (read_register, write_register): Make these capable
2769 of reading/writing registers that are shorter than REGISTER_TYPE.
2770 * (value_from_register): Install H8500 specific code to return
2771 proper value when register is being used as a pointer.
2772 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2773 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2774 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2775 chain frames properly by combining frame pointer with T reg.
2776 (init_extra_frame_info): Delete. It's now a macro.
2777 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2778 offset by the correct amount off of the frame pointer.
2779 (register_byte): Delete. It's now a macro.
2780 (register_raw_size, register_virtual_size): Delete. Replaced by
2781 common routine h8500_register_size, cuz there's no difference
2782 between the raw & virtual sizes on this machine.
2783 (register_convert_to_raw, register_convert_to_virtual): Delete,
2784 cuz there's no difference between the raw & virtual forms.
2785 Replaced by memcpy in tm file.
2786 (register_virtual_type): Rename to h8500_register_virtual_type.
2787 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2788 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2789 emulator have same reg offsets. This is all handled in the
2791 (h8500_trapped_internalvar): New routine to detect references to
2792 convenience vars acting as pointer pseudo-regs.
2793 (h8500_value_trapped_internalvar): Conjure up value of pointer
2795 (h8500_set_trapped_internalvar): Convert set value in real
2796 register references.
2797 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2798 code segment register.
2799 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2801 (wait_for_inferior): Add h8500 specific code to add stack segment
2802 when reading SP register.
2803 remote-sim.c (fetch_register): Spacing.
2804 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2805 detect cruft. Redo all register manipulation stuff. Get rid of
2806 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2807 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2808 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2809 to create internal vars for pointer pseudo-regs.
2811 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2813 * Makefile.in: Numerous small changes to macro definitions
2814 and rules for building gdb distribution tree. Many macros
2815 eliminated or merged, and rules simplified.
2816 * alldeps.mak: Update.
2819 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2821 * Makefile.in: recurse through SUBDIRS for dvi target too
2823 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2825 * Clean up xcoff relocation.
2826 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2827 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2829 symtab.h (struct general_symbol_info): Add section field.
2830 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2831 xcoffread.c: Set section for symbols and msymbols.
2832 (struct symtab): Add block_line_section field.
2833 buildsym.c (end_symtab): Set it.
2834 (end_symtab and callers): Add section parameter.
2835 objfiles.c (objfile_relocate): New funciton.
2836 xcoffexec.c (vmap_symtab): Use it.
2837 xcoffsolib.h (struct vmap): Remove unused fields.
2838 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2839 CORE_NEEDS_RELOCATION, symtab_relocated.
2840 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2841 rs6000-tdep.c: Make loadinfotext static.
2842 breakpoint.c (fixup_breakpoints): Doc fix.
2843 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2844 (end_symtab): primary field replaces nonreloc.
2846 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2848 * symtab.h (struct linetable_entry): Remove confusing comment.
2850 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2852 * Makefile.in: add installcheck target
2854 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2856 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2857 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2858 z8k}: New directories to hold cpu specific configuration files.
2859 Naming follows gcc convention.
2860 * config/{*.mt, *.mh}: All target and host makefile fragment
2861 config files moved to an appropriate config/<cpu> subdirectory.
2862 * nm-*, xm-*, tm-*: All native, host, and target files, which
2863 get linked to nm.h, xm.h, and tm.h respectively by configure,
2864 moved to appropriate config/<cpu> subdirectory.
2865 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2866 Native, host, and target files that are common across more than
2867 one cpu architecture and included by one of the configured
2868 native, host, or target files, get moved to config directory.
2869 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2870 pick up native, host, or target include files moved to one of
2871 the config subdirectories, and that are included by other files.
2872 * Makefile.in (alldeps.mak): Modify to account for new config
2873 directory structure.
2874 * alldeps.mak, depend: Update for new config directory structure.
2875 * config/*/[ntx]m-*.h: Modify all files that include other
2876 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2877 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2879 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2880 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2881 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2882 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2883 the ones where the default is not unique or different than the
2884 config subdirectory name. Similarly, handle gdb_target_cpu.
2885 Modify configure.in as appropriate to make use of gdb_host_cpu
2886 and gdb_target_cpu to find makefile fragments and make links.
2888 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2890 * mipsread.c (compare_blocks): Sort blocks with the same start
2891 address by decreasing ending address.
2893 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2895 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2896 lookup_symbol as it might get clobbered by the call.
2898 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2899 The previous code did not initialize the language field for the psymtab
2902 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2904 * c-exp.y (parse_number): Avoid shift warning.
2905 * serial.h (struct ttystate): Declare empty one on DOS.
2907 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2909 * xm-sun4os4.h: Return type of free() should be void, not int.
2911 * vx-share/vxWorks.h: Remove #def of NULL.
2913 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2915 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2917 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2919 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2921 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2923 * ieee-float.c: Moved to ../libiberty.
2924 * ieee-float.h: Moved to ../include.
2925 * Makefile.in: Update accordingly.
2926 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2927 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2928 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2929 it is now in ../opcodes/m68881-ext.c.
2930 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2931 prologue (some callers _do_ care).
2932 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2933 new interface of ../opcodes/*-dis.c.
2934 * ch-exp.y: Add #include <ctype.h>.
2936 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2938 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2940 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2942 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2944 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2946 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2948 * z8k-tdep.c (extract_return_value, write_return_value,
2949 store_struct_return): New functions from macros in tm-z8k.h.
2951 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2953 * valops.c (value_arg_coerce): Apply temporary patch to
2954 fix problem with coercion of array and function types when
2955 passed as arguments to C functions, pending a more complete
2956 review of when and how coercion should be done, depending
2957 upon context and language.
2959 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2961 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2963 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2964 debugsec if there are a non-zero number of symbols.
2966 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2968 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2970 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2972 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2974 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2975 not just 50 symbols.
2976 (symtbl_num_syms): New variable.
2977 (read_xcoff_symtab): Set it.
2978 (read_symbol_nvalue): Check for bad symno.
2979 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2982 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2984 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2985 This is defined in defs.h if necessary.
2986 * vx-share/vxWorks.h: Remove #defs of min and max.
2987 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2988 vx-share/xdr_rdb.c: include defs.h.
2990 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2992 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2995 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2996 xcoffread.c: Doc fixes.
2998 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3000 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3001 xcoffexec.c (xcoff_relocate_core): New function.
3002 (text_adjustment): Removed.
3003 (add_vmap): Return the vmap.
3004 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3006 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3008 * xcoffsolib.h: Add objfile member to struct vmap.
3009 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3010 xcoffexec.c (add_vmap): Allocate objfiles here.
3012 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3014 Support 68000 series without floating point.
3016 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3017 * tm-68k-nofp.h: New file, lacks 68881 support.
3018 * config/m68k-nofp.mt: New file.
3020 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3022 Remove a few remaining underscore/no-underscore remnants from
3025 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3026 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3027 * config/sparc-noun.mt: Rename to sparc-em.mt.
3028 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3029 * tm-68k-un.h: Rename to tm-68k-fp.h.
3030 * tm-spc-un.h: Rename to tm-spc-em.h.
3031 * tm-sun4sol2.h: Cleanup.
3032 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3034 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3036 * symmisc.c (std_in, std_out, std_err): Move initializations
3037 to runtime code, in case they aren't constant.
3039 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3041 * symtab.c (find_pc_symtab): some object file formats, notably
3042 mips, have holes in the address ranges of symtabs. Change
3043 this algorithm from first hit to tightest fit.
3045 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3046 fence post without finding the enclosing function, then print a
3049 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3051 * utils.c (fputs_demangled, fprint_symbol): Remove.
3052 * utils.c (fprintf_symbol_filtered): New function which combines
3053 the functionality of fputs_demangled and fprint_symbol. Uses a
3054 caller provided language parameter to select the appropriate
3055 demangler, and caller provided args to pass to the demangler.
3056 * defs.h (enum language): Move further up in file so enum can
3057 be used in prototypes.
3058 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3059 * defs.h (fprintf_symbol_filtered): Add prototype.
3060 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3061 fputs_demangled with call to fprintf_symbol_filtered.
3062 * cp-valprint.c (demangle.h): Include
3063 * cp-valprint.c (cp_print_value_fields): Replace calls to
3064 fprint_symbol with calls to fprintf_symbol_filtered.
3065 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3066 with call to fprintf_symbol_filtered.
3067 * stack.c (print_frame_info): Remove obsolete code so we don't
3068 have to update fputs_demangled usage in it.
3069 * stack.c (print_frame_info, frame_info): Add language variable
3070 to pass to fprintf_symbol_demangled and initialize it from the
3071 symbol's language. Replace calls to fputs_demangled with calls
3072 to fprintf_symbol_filtered.
3073 * symtab.c (find_methods): Replace call to fputs_demangled with
3074 call to fprintf_symbol_filtered.
3075 * ch-valprint.c (demangle.h): Include.
3076 * ch-valprint.c (chill_print_value_fields): Replace call to
3077 fprint_symbol with call to new fprintf_symbol_filtered.
3079 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3081 * Makefile.in (VERSION): Bump version to 4.8.2.
3083 * main.c (source_command): Require an explicit pathname of file
3084 to source, since previous behavior of defaulting to gdb init file
3085 was troublesome and undocumented.
3086 * printcmd.c (disassemble_command): Add missing '{}' pair to
3087 else with two statements. Bug reported by Stephane Tsacas
3089 * symtab.c (find_pc_line): Don't complain about zero length or
3090 negative length line numbers for the moment, since we may not own
3091 the terminal when called, such as when single stepping. (FIXME)
3092 * language.h (CAST_IS_CONVERSION): True if current language is
3093 C++ as well as C. Fix from Peter Schauer.
3094 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3095 Use STREQN macro rather than bare '!strncmp()'.
3096 * environ.c (unset_in_environ): Avoid use of memcpy on
3097 overlapping memory regions, as suggested by Paul Eggert
3098 <eggert@twinsun.com>.
3099 * c-exp.y (%union struct): Remove unused ulval as suggested
3100 by Paul Eggert <eggert@twinsun.com>.
3102 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3104 * main.c (gdbinit): Make static.
3105 * main.c (inhibit_gdbinit): Move to file scope.
3106 * main.c (main): Remove local inhibit_gdbinit.
3107 * main.c (source_command): Don't source '.gdbinit' file by
3108 default if gdb has been told to ignore it.
3110 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3112 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3115 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3117 * printcmd.c (print_address_symbolic): Only print if offset
3118 is shorter than max_symbolic_offset.
3119 (initialize_printcmd): `set print max-symbolic-offset'.
3121 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3122 (examine_tag): Use it.
3123 (read_register_stack): Only look in the local registers for a
3124 memory address if it's between rfb and rsp; go to memory otherwise.
3125 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3126 (reginv_com): Remove ancient kludge command.
3128 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3130 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3131 irix4 will again compile.
3133 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3135 * configure.in: accept mips-sgi-irix4* for irix4.
3137 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3139 * z8k-tdep.c (print_register_hook): Lint.
3141 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3143 Lint fixes from Paul Eggert (eggert@twinsun.com):
3145 * command.c (do_setshow_command): var_uintegers are unsigned.
3146 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3147 unsigned, since they use hex values with the high bit set.
3149 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3151 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3152 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3154 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3155 macro definitions in parenthesis.
3157 * dbxread.c (dbx_symfile_init): Catch the case where there is
3158 no string table, but the only way we find out is by reading zero
3161 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3163 * dbxread.c (dbx_symfile_init): Make size of the string table
3164 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3165 offset to the string table is nonzero and handle the nonexistant
3166 string table case, should it occur. Ensure that the string table
3167 size read from the file is reasonable, with a minimum lower bound
3168 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3170 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3172 * Makefile.in: Changes to build testsuite correctly.
3173 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3174 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3175 (TARGET_FLAGS_TO_PASS): New variable.
3176 (SUBDIRS): Added testsuite.
3177 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3178 testsuite is compiled with CC_FOR_TARGET rather than CC.
3180 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3182 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3183 reported by mycroft@gnu.ai.mit.edu.
3185 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3186 * configure.in (vax-*-ultrix2*): New triplet.
3187 * config/vaxult2.mh: New file.
3188 * xm-vaxult2.h: New file.
3190 * c-exp.y (parse_number): Change high_bit to unsigned.
3191 * demangle.c: Change all references to cfront to ARM, since the
3192 actual algorithm is the one specified in the Annotated Reference
3193 Manual. This was confusing users into thinking that full cfront
3194 support was implemented.
3195 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3196 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3197 directly to lookup_struct_elt_type, which will do the
3198 dereferencing itself.
3199 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3200 NULL dereferencing bug for unnamed structs, comment out
3203 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3205 * coffread.c (process_coff_symbol): Change PCC argument correction
3206 so that it only happens on big-endian targets; so that it only
3207 happens if the short or char argument is aligned on an int
3208 boundary; and so that it changes the location, rather than the
3209 type, of the argument. These changes tend to parallel similar
3210 (old) changes in stabsread.c.
3212 * coffread.c (coff_read_enum_type): Use the specified size for
3213 enums, don't assume that they are int-sized.
3215 * c-valprint.c (c_val_print): Don't assume enums are the same as
3218 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3219 Rendell, <michael@mercury.cs.mun.ca>.
3221 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3223 * language.h (local_decimal_format_custom): Add prototype.
3224 * language.c (local_decimal_format_custom): Add function, bug
3225 reported by Robert R. Henry (rrh@tera.com).
3227 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3229 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3230 by Josef Leherbauer, joe@takeFive.co.at.
3232 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3234 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3235 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3236 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3237 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3238 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3239 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3240 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3241 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3243 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3245 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3246 of demangled name fields to NULL if no demangling exists for
3247 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3248 symbols if their language is known at the time they are created,
3249 but sometimes the language is not known until later.
3251 * ch-typeprint.c (chill_print_type_base): Name changed to
3252 chill_type_print_base to match pattern for C and C++ names.
3253 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3254 to be consistent with other usages.
3255 * ch-typeprint.c (chill_type_print_base): Add support for
3256 printing Chill STRUCT types.
3257 * ch-valprint.c: Include values.h.
3258 * ch-valprint.c (chill_print_value_fields): New function and
3259 prototype for printing Chill STRUCT values.
3260 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3261 that was being called with two args instead of three.
3262 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3263 to print Chill STRUCT values.
3265 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3267 * configure.in: added testsuite to configdirs.
3269 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3271 * doc/stabs.texi: The `this' pointer is now known by the name
3272 `this' instead of `$t'.
3274 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3276 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3277 references of TAG_string_type DIEs in user defined types.
3278 * ch-lang.c (chill_create_fundamental_type): Track compiler
3279 change that now emits debugging info with the type long for Chill
3282 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3284 * remote-mips.c: New file; implements MIPS remote debugging
3286 * config/idt.mt: New file; uses remote-mips.c
3287 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3289 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3290 floating point coprocessor.
3291 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3293 (mips_pop_frame): If not mips_fpu, don't restore floating point
3295 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3297 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3298 mips_fpu, don't use fp0 as floating point return register.
3299 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3302 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3304 * gdb/testsuite: made modifications to testcases, etc., to allow
3305 them to work properly given the reorganization of deja-gnu and the
3306 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3308 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3310 * gdb/testsuite: Initial creation of gdb/testsuite.
3311 Migrated dejagnu testcases and support files for testing nm to
3312 gdb/testsuite from deja-gnu. These files were moved "as is"
3313 with no modifications. This migration is part of a major overhaul
3314 of dejagnu. The modifications to these testcases, etc., which
3315 will allow them to work with the new version of dejagnu will be
3316 made in a future update.
3318 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3320 * NEWS: Add reminders for next release.
3322 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3324 * mipsread.c (parse_lines): Correct check for files compiled with
3327 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3329 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3331 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3333 * Makefile.in (VERSION): GDB-4.8 release!
3334 * README, NEWS: Update for release.
3336 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3338 * am29k-pinsn.c (print_insn): Minor nits with const.
3339 * am29k-tdep.c: More minor nits with arg types for
3340 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3342 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3344 * gcc.patch: Update for a different GCC (G++) bug.
3345 * main.c (print_gdb_version): Update copyright year to 1993.
3346 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3347 conditionalize this file on it. FIXME, right way is to split
3348 these into two config files.
3349 (ATTACH_DETACH): Define for BSD 4.4
3350 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3351 (U_REGS_OFFSET): Revise for 4.4.
3352 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3353 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3354 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3356 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3358 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3361 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3363 * c-lang.c (c_printstr): Bugfix for length==0 case.
3365 * c-lang.c (c_printstr): If a C string ends in a null, don't
3368 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3370 * defs.h (STRCMP): Make it work for unsigned chars.
3372 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3374 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3375 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3376 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3377 define to kludge the large opcode table into two smaller tables,
3378 since GCC take exponential space to build the table. Lint.
3379 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3381 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3383 * Makefile.in (VERSION): Roll to 4.7.9.
3384 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3385 definition here, to handle both BSD 4.3 and 4.4 systems.
3386 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3387 * remote.c (alarm): Move declaration to global level, before
3388 first reference to it.
3389 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3390 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3392 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3394 * remote.c (readchar): forward declare alarm which otherwise looks
3395 like an undeclared variable to gcc.
3397 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3398 when comparing against an int. Avoids superfluous warning from
3401 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3402 Avoids superfluous warnings from some systems and/or compilers
3403 (like vax ultrix 4.2.)
3405 * language.c (struct op_print unk_op_print_tab): use the enum
3406 values rather naked zeros as initializers. Avoids warnings from
3407 ultrix type compilers.
3409 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3411 * Makefile.in (VERSION): Roll to 4.7.6.
3412 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3413 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3414 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3415 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3416 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3417 (depend): Fix bug where nm-files in config files weren't noticed.
3418 (make-proto-gdb-1): Avoid changing directories while building new
3419 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3421 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3423 * remote.c: Improve error recovery. Allow user to break out
3424 of initial connection attempt with INTERRUPT. Treat a timeout
3425 while waiting for remote packet like a retry, unless the remote
3426 side is actively running user code. Fix a few long printf_filtered's.
3428 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3431 * buildsym.c (start_subfile): Allow null file name.
3433 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3435 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3436 expects a pointer to complaint rather than a complaint
3438 (process_linenos): free the previously allocated subfile name,
3439 then allocate the new one from the heap.
3441 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3443 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3445 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3447 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3448 Previously, would bogusly index off the bottom of type_vector.
3449 (rs6000_builtin_type): Accept type number as argument.
3450 (read_type, case '-'): Handle negatives like any other type number.
3452 * symfile.c (deduce_language_from_filename): Handle null name.
3454 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3455 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3456 fixed by sato@sm.sony.co.jp.
3458 * xcoffread.c (parmsym): Don't use an initializer to set up
3459 this struct symbol. Set it up in initialize_xcoffread.
3460 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3461 works on real rs/6000 target with #ifndef FAKING_RS6000.
3463 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3465 * stabsread.c (rs6000_builtin_type): Move function from
3466 xcoffread.c:builtin_type.
3467 * xcoffread.c (builtin_type): Move to stabsread. Remove
3468 IBM6000_HOST dependency. Move misplaced comments.
3469 (various): Change printf's to complaints.
3470 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3471 objfile argument to read_type calls under #if 0.
3472 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3473 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3474 * Makefile.in: xcoffread.o is not built by default.
3475 * xm-rs6000.h (IBM6000_HOST): Remove.
3476 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3477 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3480 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3482 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3483 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3484 register numbers when user tries to modify elements in structs
3485 passed as arguments.
3486 * inflow.c (child_terminal_info): Move banner outside of system
3488 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3489 passes struct/union arguments by address.
3491 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3493 * Based on patch from Kean Johnston <maw@netcom.com>:
3494 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3495 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3496 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3498 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3500 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3501 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3503 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3505 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3506 cc debugging output.
3508 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3510 * stabsread.c (define_symbol): Complain about unrecognized names
3511 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3512 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3513 (read_cpp_abbrev): Don't use the class name as part of the
3514 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3515 abbrevs. Inspired by Mike Tiemann.
3516 (read_tilde_fields): Comment. Remove ancient dead code.
3517 Remove erroneous but non-dead code. Simplify. Add complaints.
3518 (in general): Remove extraneous (parentheses) in return
3521 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3523 * coffread.c (coff_lookup_type): Fix fencepost error reported
3524 by Art Berggreen, <arg@opal.acc.com>.
3526 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3527 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3529 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3530 test, which is apparently left over from when we used native
3531 include files and couldn't depend on the member names being there.
3532 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3534 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3536 * mipsread.c: Major overhaul to use new BFD symbol table reading
3537 routines. Now swaps information as it is needed, rather than
3538 swapping everything when the file is read.
3540 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3542 * Makefile.in (TARDIRS): Add sparclite demo dir.
3543 (*.tab.c): Change dependency on Makefile to depend on
3544 Makefile.in, otherwise it always rebuilds after configuring.
3545 Force output *.tab.c file into current directory even in "make"
3546 versions that rewrite dependent file names used in command lines.
3548 * TODO: Remove some things we did.
3549 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3550 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3551 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3552 * symtab.h: Eliminate unnamed unions and structs.
3554 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3556 * Makefile.in (VERSION): Roll to 4.7.5.
3558 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3560 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3561 re-evaluating symbol pointers.
3563 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3565 * c-exp.y (lcurly, rcurly): New nonterminals.
3566 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3568 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3569 made function static.
3570 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3571 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3572 * parse.c (start_arglist):
3573 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3574 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3575 * parser-defs.h (funcall_chain): Moved to parse.c.
3576 * printcmd.c (print_frame_nameless_args): Fix prototype.
3577 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3578 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3579 * valops.c (typecmp): Moved prototype from values.h.
3580 * value.h (typecmp): Moved prototype to valops.c, made static.
3581 * ch-exp.y (yylex): Change way control sequences are disabled.
3583 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3585 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3587 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3589 * mipsread.c (upgrade_type): Build array types correctly, using
3590 create_range_type and create_array_type.
3592 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3594 * remote-nindy.c: Cleanup.
3596 * infrun.c (wait_for_inferior): When rolling back the PC after
3597 a breakpoint, call write_pc so that NPC gets rolled back as well
3600 * blockframe.c (inside_entry_file, inside_main_func,
3601 inside_entry_func): PC of zero is always "bottom of stack".
3603 * printcmd.c (print_frame_args, print_frame_nameless_args):
3604 Let print_frame_nameless_args decide whether there are any,
3605 laying groundwork for possibly later printing 29K args for
3606 functions where we have tag words but no symbols.
3608 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3610 * Makefile.in: fix GDB doc targets for new doc subdir structure
3612 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3614 * stack.c (parse_frame_specification): Parse as many arguments
3615 as there are (up to MAXARGS). Pass all of them in argc, argv
3616 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3617 many there were, onto SETUP_ARBITRARY_FRAME.
3618 * tm-mips.h, tm-sparc.h: Corresponding changes.
3619 * mips-tdep.c, sparc-tdep.c: Ditto.
3621 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3623 * hp300ux-nat.c: Update copyrights.
3624 * mipsread.c (parse_partial_symbols): Complain about block
3625 indexes that go backwards. Fix from Peter Schauer.
3626 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3627 symbol-file that has no linkage symbols to be read.
3628 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3629 from tm- file to xm-file, since they're host dependent.
3630 * valarith.c (value_binop): Typo.
3632 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3634 * sparclite/aload.c: Add copyleft.
3635 * sparclite/crt0.s: Add comment at beginning.
3637 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3639 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3640 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3642 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3644 * values.c (value_headof): Fix typo in which VTBL and ARG were
3645 being confused for one another.
3647 * valops.c (typecmp): Now static.
3649 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3650 baseclass--we don't always inherit its virtual function table
3653 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3654 pointer correctly in case value_struct_elt moves it around.
3656 * valops.c (typecmp): Now static. Also, now groks references
3659 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3660 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3662 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3664 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3665 to avoid "too much defining" error from native C compiler (!).
3667 * Makefile.in (HFILES): Add typeprint.h.
3668 * typeprint.[ch]: Update copyrights.
3670 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3672 * Makefile.in: Update to match doc/ subdir changes.
3674 * config/hp300hpux.mh: No cross-host file needed, just native.
3675 * config/go32.mh: Remove nonexistent "native" support.
3677 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3678 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3679 * m88k-tdep.c (next_insn): Lint, cleanup.
3680 (store_parm_word): Lint.
3682 * README: Fix typo (reported by karl@hq.ileaf.com).
3684 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3686 * expression.h (BINOP_CONCAT): Document use for self concatenation
3687 an integral number of times.
3688 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3690 * valarith.c (value_concat): Rewrite to support self
3691 concatenation an integral number of times.
3692 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3693 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3694 eliminate hundreds of spurious shift/reduce and reduce/reduce
3695 conflicts that mask the 5 real ones.
3696 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3697 * ch-exp.y (integer_literal_expression): Remove production,
3700 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3702 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3703 implied that "no side effects" was nonfunctional.
3704 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3705 character string and bitstring concatenation.
3706 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3707 * expression.h (exp_opcode): Add BINOP_CONCAT.
3708 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3709 * language.c (string_type): Add function to determine if a type
3711 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3712 * valarith.c (value_concat): New function to concatenate two
3713 values, such as character strings or bitstrings.
3714 * valops.c (value_string): Remove error stub and implement
3716 * value.h (value_concat): Add prototype.
3717 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3718 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3719 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3722 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3724 * c-exp.y (exp): Add production to support direct creation
3725 of array constants using the obvious syntax.
3726 * c-valprint.c (c_val_print): Set printed string length.
3727 * dwarfread.c (read_tag_string_type): New prototype and
3728 function that handles TAG_string_type DIEs.
3729 * dwarfread.c (process_dies): Add case for TAG_string_type
3730 that calls new read_tag_string_type function.
3731 * expprint.c (print_subexp): Add support for OP_ARRAY.
3732 * gdbtypes.c (create_range_type, create_array_type): Inherit
3733 objfile from the index type.
3734 * ch-typeprint.c (chill_print_type): Add case for
3736 * ch-valprint.c (chill_val_print): Fix case for
3739 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3741 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3742 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3743 include/coff/mips.h.
3745 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3747 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3748 constants with an explicit null byte terminator. OP_STRING is
3749 now used for real string types.
3750 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3751 they are used by all languages.
3752 * c-lang.c (_initialize_c_language): Move initializations of
3753 builtin_type_* to lang.c.
3754 * c-typeprint.c (c_type_print_varspec_prefix,
3755 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3756 to TYPE_CODE_STRING.
3757 * c-valprint.c (c_val_print): Change the way character arrays
3758 are printed as strings to be consistent with the way strings
3759 are printed when pointer-to-char types are dereferenced.
3760 Remove test of print_max before calling val_print_string, which
3761 now does it's own test.
3762 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3763 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3764 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3765 * gdbtypes.c (builtin_type_*): Add declarations moved from
3767 * gdbtypes.c (create_string_type): New function to create real
3769 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3770 renamed to TYPE_CODE_STRING.
3771 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3772 builtin_type_* types moved from c-lang.c.
3773 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3774 to TYPE_CODE_STRING.
3775 * gdbtypes.h (builtin_type_string): Add extern declaration.
3776 * gdbtypes.h (create_string_type): Add prototype.
3777 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3778 renamed to TYPE_CODE_STRING.
3779 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3781 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3782 renamed to TYPE_CODE_STRING.
3783 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3785 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3786 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3787 to TYPE_CODE_STRING.
3788 * valops.c (allocate_space_in_inferior): New function and
3789 prototype, using code ripped out of value_string.
3790 * valops.c (value_string): Rewritten to use new function
3791 allocate_space_in_inferior, but temporarily disabled until some
3792 other support is in place.
3793 * valops.c (value_array): New function to create array constants.
3794 * valprint.c (val_print_string): Add comment to document use,
3795 complete rewrite to fix several small buglets.
3796 * value.h (value_array): Add prototype.
3797 * value.h (val_print_string): Change prototype to match rewrite.
3798 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3799 * ch-exp.y (match_character_literal): Disable recognition of
3800 control sequence form of character literals and document why.
3802 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3804 * nindy-share/nindy.c: Add comments to #endif's to clarify
3807 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3808 read_memory to get byte order right.
3809 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3810 anymore. This is done in paread.c now. We expect unwind info
3811 to hang off of objfiles, and search all of the objfiles when until
3813 * (skip_trampoline_code): Cast arg to target_read_memory.
3814 * objfiles.h (struct objfile): Add new field obj_private to hold
3815 per object file private data (unwind info in this case).
3816 * paread.c (read_unwind_info): New routine to read unwind info
3817 for the objfile. This data is hung off of obj_private.
3818 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3819 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3820 make this easier to access.
3822 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3824 * c-valprint.c (cp_print_class_member): Add extern decl.
3825 * c-valprint.c (c_val_print): Extract code for printing methods
3826 and move it to cp_print_class_method in cp-valprint.c.
3827 * c-valprint.c (c_val_print): Extract code to print strings and
3828 move it to val_print_string in valprint.c.
3829 * cp-valprint.c (cp_print_class_method): New function using
3830 code extracted from c_val_print.
3831 * valprint.c (val_print_string): New function using code
3832 extracted from c_val_print.
3833 * value.h (val_print_string): Add prototype.
3834 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3835 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3836 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3837 CHECKBUF, growbuf_by_size): New variables, macros, and support
3838 functions for implementing a dynamically expandable temp buffer.
3839 * ch-exp.y (match_string_literal): New lexer function.
3840 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3841 removed and replaced with new CHECKBUF macro.
3842 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3843 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3845 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3847 * Makefile.in: Add info for paread.o.
3848 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3850 * blockframe.c (frameless_look_for_prologue): Correct the
3852 * gdbtypes.h, gdbtypes.c: Use const in decl of
3853 cplus_struct_default, now that pa-gas assembler has been fixed.
3854 * hppah-nat.c: Formatting.
3855 * hppah-tdep.c: Remove lots of useless externs for variables we
3857 * (find_unwind_entry): Speed up by using binary search, and a one
3859 * (rp_saved): New routine to see what unwind info says about RP
3860 being saved on the stack frame.
3861 * (frame_saved_pc): Look for prologue to see if we need to
3862 examine the stack for the saved RP or not.
3863 * (init_extra_frame_info): Check for prologue, instead of
3864 framesize to determine if we are frameless or not.
3865 * (frame_chain_valid): Stop backtraces when we run into _start.
3866 * (push_dummy_frame): Reformat to make more readable.
3867 * (find_dummy_frame_regs): ditto.
3868 * (hp_pop_frame): ditto.
3869 * (hp_restore_pc_queue): small cleanup.
3870 * (hp_push_arguments): ditto.
3871 * (pa_do_registers_info): ditto.
3872 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3873 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3874 * Define FRAME_CHAIN_VALID.
3875 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3876 passed to functions.
3878 * paread.c (pa_symtab_read): Use new bfd conventions for
3879 accessing linker symbol table.
3880 * (pa_symfile_init): Access embedded STAB info via BFD section
3881 mechanism and related macros.
3884 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3886 * sparc-stub.c: Use a seperate stack for our traps.
3887 * Handle recursive traps.
3888 * Remove all trap init code. This needs to be done by the
3890 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3892 * (handle_exception): See if we are at breakinst, if so, then
3893 advance PC sp that users can just step out of breakpoint().
3894 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3895 new place if SP has changed.
3896 * (case 's'): Get rid of this, we can't do it yet.
3897 * (case 't'): New command to test any old random feature.
3898 * (case 'r'): New command to reset the system.
3899 * (breakpoint): Add label to breakpoint trap instruction so that
3900 handle_exception() can detect where we are and get past the
3901 breakpoint trivially.
3903 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3905 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3907 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3909 * configure.in: recognise all sparclite variants
3911 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3913 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3914 binary files oring in the right bit.
3916 * main.c, source.c, state.c, symmisc.c: use macros defined in
3917 fopen-{bin|both} when fopening files.
3919 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3921 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3922 from a configuration file (typically including <limits.h>), or to
3923 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3924 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3925 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3926 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3927 * exppritn.c (print_subexp, dump_expression): Add case for
3929 * expression.h (OP_BITSTRING): New expression element type for
3931 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3932 macros to convert between number of expression elements and bytes
3933 to store that many elements.
3934 * i960-tdep.c (leafproc_return): Use new macros to access
3935 minimal symbol name and address fields.
3936 * m88k-pinsn.c (sprint_address): Use new macros to access
3937 minimal symbol name and address fields.
3938 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3939 minimal symbol address field.
3940 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3941 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3942 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3943 Use new BYTES_TO_EXP_ELEM macro.
3944 * parse.c (write_exp_bitstring): New function to write packed
3945 bitstrings into the expression element vector.
3946 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3948 * parser-defs.h (struct stoken): Document that it is used for
3949 OP_BITSTRING as well as OP_STRING.
3950 * parser-defs.h (write_exp_bitstring): Add prototype.
3951 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3952 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3953 LOWER, LENGTH): New tokens for keywords.
3954 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3955 upper_lower_argument, length_argument, array_mode_name,
3956 string_mode_name, variant_structure_mode_name): New non-terminals
3958 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3959 * ch-exp.y (match_bitstring_literal): New lexer support function
3960 to recognize bitstring literals.
3961 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3962 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3963 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3964 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3965 * ch-exp.y (yylex): Check tokentab6.
3966 * ch-exp.y (yylex): Call match_bitstring_literal.
3968 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3970 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3971 symbol name and value fields.
3973 * c-exp.y (yylex): Make static, to match prototype and other
3976 * expression.h (exp_opcode): Add BINOP_MOD.
3977 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3978 * expprint.c (dump_expression): Handle new BINOP_MOD.
3979 * language.c (binop_type_check): Handle new BINOP_MOD.
3980 * main.c (float_handler): Re-enable float handler when hit.
3981 * valarith.c (language.h): Include, need current_language.
3982 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3983 for integer divide truncates towards zero for negative results.
3984 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3985 * valarith.c (value_binop): Allow arithmetic operations on
3986 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3987 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3988 * ch-exp.y (tokentab3): Add MOD and REM.
3989 * ch-exp.y (yylex): Set innermost_block for symbols found
3990 in local scopes. Return LOCATION_NAME for local symbols.
3991 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3992 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3994 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3996 * command.c (shell_escape, make_command, _initialize_command):
3997 don't create or use fork if CANT_FORK is defined.
3998 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3999 code written for the IBM PC" remain.
4000 * xm-go32.h: define CANT_FORK
4002 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4004 * remote-sim.c: first attempt at general simulator interface
4005 * remote-hms.c: whitespace
4006 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4007 understand new stack layout. (print_register_hook): print ccr
4008 register in a fancy way.
4010 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4012 * eval.c (language.h): Include.
4013 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4014 to pointer types when the current language is C. It loses for
4015 other languages when the lower index bound is nonzero.
4016 * valarith.c (value_subscript): Take array lower bounds into
4017 account when performing subscripting operations.
4018 * valops.c (value_coerce_array): Add comment describing why
4019 arrays with nonzero lower bounds are dealt with in value_subscript,
4020 rather than in value_coerce_array.
4022 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4024 * ch-exp.y (FLOAT_LITERAL): Add token.
4025 * ch-exp.y (literal): Add FLOAT_LITERAL.
4026 * ch-exp.y (match_float_literal): New lexer routine.
4027 * ch-exp.y (convert_float): Remove.
4028 * ch-exp.y (yylex): Call match_float_literal.
4029 * ch-exp.y (yylex): Match single '.' after trying
4030 to match floating point literals.
4032 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4033 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4035 * expprint.c (dump_expression): New function for dumping
4036 expression vectors during gdb debugging.
4037 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4038 MULTI_SUBSCRIPT and moved out of BINOP range.
4039 * expression.h (DUMP_EXPRESSION): New macro that calls
4040 dump_expression if DEBUG_EXPRESSIONS is defined.
4041 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4042 * parse.c (length_of_subexp, prefixify_subexp): Change
4043 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4044 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4045 prefixify'ing the expression.
4046 * printcmd.c (print_command_1): Add comment.
4047 * ch-exp.y (expression_list): Add useful actions.
4048 * ch-exp.y (value_array_element): Add useful actions.
4049 * ch-exp.y (array_primitive_value): Add production.
4050 * ch-exp.y (yylex): Recognize ',' as a token.
4052 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4054 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4055 POSIXize the recursive makes (make [variable assignments] target{s})
4057 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4059 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4060 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4061 CPLUS_MARKER for all SVR4 systems, so follow suit.
4062 * defs.h (strdup_demangled): Remove prototype.
4063 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4064 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4065 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4066 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4067 prim_record_minimal_symbol_and_info): Use new macro
4068 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4069 * minsyms.c (install_minimal_symbols): Use new macro
4070 SYMBOL_INIT_DEMANGLED_NAME.
4071 * stabsread.c (define_symbol): Use new macro
4072 SYMBOL_INIT_DEMANGLED_NAME.
4073 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4074 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4075 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4076 SYMBOL_INIT_DEMANGLED_NAME.
4077 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4078 SYMBOL_DEMANGLED_NAME now tests language itself.
4079 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4080 now tests language itself.
4081 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4082 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4083 mangled name member in the language dependent portion of a symbol.
4084 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4085 mangled name member appropriate for a symbol's language.
4086 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4087 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4088 SYMBOL_DEMANGLED_NAME now tests language itself.
4089 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4090 initializes language dependent portion of symbol.
4091 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4092 demangles and caches the demangled form of symbol names.
4093 * utils.c (fputs_demangled, fprint_symbol): Use current language
4094 to select an appropriate demangling algorithm.
4095 * utils.c (strdup_demangled): Remove, no longer used.
4096 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4097 access the Chill mangled name member in the language dependent
4098 portion of a symbol.
4099 * ch-lang.c (chill_demangle): New function, simple demangler.
4100 * defs.h (chill_demangle): Add prototype.
4101 * symtab.h (language_dependent_info): Add struct for Chill.
4103 For older changes see ChangeLog-92
4109 version-control: never