1 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
5 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
7 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
8 * Makefile.in (delta68-nat.o): Add dependency.
10 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
12 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
13 was adequate in gdb 3.5 but not now.
15 * valops.c (typecmp): An array in t2 matches a pointer in t1.
17 * valops.c (typecmp): When comparing type1& to type2, compare
18 type1 and type2 as leniently as if we were comparing type1 to
21 * cp-valprint.c (cplus_print_value): Don't dump core if the
22 baseclass doesn't have a name.
23 * values.c (vb_match): New function, which finds the virtual
24 base class pointer even if the types are nameless.
25 (baseclass_{addr,offset}): Use it.
27 * hppa-tdep.c: Make "maintenance print unwind" command from old
30 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
31 obsolete junk which apparently had been copied from the
32 pre-serial.h remote.c, but which is no longer used.
34 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
36 * Makefile.in (NONSRC): Need 29k-share/README, not
39 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
41 * paread.c (pa_symfile_init): If error reading string table, don't
42 use errno in cases where it hasn't been set.
44 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
46 * remote-monitor.c (_initialize_monitor): Comment out use of
47 connect_command, since connect_command itself is commented out.
49 * remote-monitor.c (generic_open): Parse arguments the same way
52 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
54 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
56 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
58 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
59 __gnu_compiled* symbols into the minimal symbols.
61 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
63 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
64 "retransmit-timeout" variables to set mips_receive_wait and
65 mips_retransmit_wait, respectively.
67 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
69 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
71 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
73 * remote-udi.c: Remove old comment about download not implemented.
75 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
76 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
77 conform to GDB conventions like using memcpy not bcopy, serial.h,
78 etc. This is to make it host on Solaris, AIX, etc.
79 * Makefile.in: Reflect removed nindy-share files.
80 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
82 * stack.c (print_frame_info): Revise comment about `pathological'
83 case (there was a wrong FIXME about text labels; also asm() can
84 trigger this as well as versions of ar which truncate .o names).
86 * buildsym.c (start_subfile): If a .c file includes a .C file, set
87 the language of both of them to C++.
89 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
91 Include <malloc.h> rather than declaring malloc functions ourself.
93 * ser-unix.c (set_tty_state): Don't ignore errors setting process
95 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
98 * fork-child.c (fork_inferior): Only quote exec file if needed.
100 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
101 stTypedef inside an stBlock.
103 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
105 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
106 we have breakpoints or watchpoints as we might have to ignore internal
109 Fix gdb core dumps after `file newfile' commands.
110 * symtab.h, symfile.c (clear_symtab_users): New routine which
111 unconditionally clears symtab users. clear_symtab_users_once
112 commented out as it was a noop anyway.
113 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
114 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
115 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
116 * symfile.c (syms_from_objfile): Install cleanups for errors during
118 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
119 Lint cleanup code, call do_cleanups explicitly.
120 * symfile.c (symbol_file_add): Call new_symfile_objfile and
121 reinit_frame_cache _after_ the new symbols are read in.
123 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
125 * mipsread.c (parse_type): Do not set tag name for compiler
126 generated fake tag names.
128 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
130 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
132 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
134 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
135 command. Now we use unwind info by default if we can find it.
137 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
138 to tm-sparc.h so they are shared between Solaris and SunOS4.
139 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
142 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
143 for floating point registers.
145 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
146 symbols as mst_file_text.
148 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
150 * stabsread.c (rs6000_builtin_type): Make logical types be
153 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
155 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
158 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
160 * remote.c: Don't error() on errors xferring memory.
161 * target.h: Clean up comments about *xfer_memory.
163 * exec.c, corelow.c (target_ops struct): Don't allow
164 {insert,remove}_breakpoints to be defaulted to
165 memory_{insert_remove}_breakpoint.
167 * demangle.c: Make it so `help set dem' tells you how to get the
168 list of demangling styles.
170 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
172 * Makefile.in: Use REMOTE_O macro not remote.o.
173 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
175 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
177 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
178 (can't include it in nm-*.h file because it causes conflicts with
179 a.out symbol definitions).
180 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
181 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
183 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
184 (REGISTER_U_ADDR): Defined.
185 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
187 * config/pa/xm-hppah.h: Likewise.
189 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
191 * mipsread.c (parse_symbol): when stTypedef and friends occur within
192 an stBlock, skip over the fields of the inner one.
194 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
195 heuristic_proc_desc rather than just assuming registers not saved.
197 * Makefile.in (regex.o): Add dependency.
199 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
201 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
203 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
205 * config/mips/xm-makeva.h: New file implements va_list alignment
206 restrictions for mips hosts.
207 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
210 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
212 * mips-tdep.c (init_extra_frame_info): Do not check for
213 mips_in_lenient_prologue if it is a dummy frame.
214 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
215 mips_in_lenient_prologue.
217 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
219 * mips-tdep.c (heuristic_proc_start): First time we print the
221 (_initialize_mips_tdep): Improve docstring for `set heur'.
223 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
225 * symtab.c (find_line_symtab): New function, to deal with multiple
226 symtabs with the same name.
227 (find_line_pc{,_range}): Use it.
228 (find_pc_symtab): Add comment about overlapping symtabs.
230 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
232 * Makefile.in (SFILES): Add nlmread.c.
233 * Makefile.in (OBS): Add nlmread.o.
234 * Makefile.in (nlmread.o): Add new target.
235 * configure.in (i[34]86-*-netware): New configuration.
236 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
237 for NLM/NetWare support.
239 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
241 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
242 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
243 * dbxread.c (record_minimal_symbol): Deal with statics.
244 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
246 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
248 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
249 arg_bytes field of makeva_list is always aligned.
250 * config/pa/xm-pa.h: Make arglist_address a char *.
252 * ser-unix.c: Don't try to use job control with termio.
254 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
255 and Jim Kingdon (kingdon@cygnus.com)
257 Make breakpoint_re_set_one work with overloaded member functions,
258 `b 123' and `b foo' if foo is a static function.
259 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
260 to return canonical line specs if requested by the caller.
261 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
263 * symtab.c (build_canonical_line_spec): New helper function which
264 constructs the canonical line spec.
265 * breakpoint.c (break_command_1): Use canonical line spec instead
266 of command string as addr_string if necessary.
267 * source.c (line_info): Fix storage leak.
269 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
271 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
273 * symm-tdep.c: Remove exec_file_command.
274 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
275 A few miscellaneous cleanups.
276 * symm-nat.c: Renamed from symm-xdep.c.
277 * All symmetry dependent files: Many changes.
279 * mips-tdep.c (mips_skip_prologue): New argument lenient.
280 Use read_memory_nobpt.
281 (is_delayed, mips_in_lenient_prologue): New functions.
282 (init_extra_frame_info): If in the prologue, don't use saved registers.
283 * config/mips/tm-mips.h: Declare mips_skip_prologue.
285 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
286 passing it to END_PSYMTAB.
288 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
290 * symtab.c (find_pc_symtab): Call warning, not printf directly.
292 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
294 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
296 * mipsread.c: No longer need to undefine ZMAGIC.
298 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
300 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
301 (print_insn): Now just calls print_insn_m88k.
303 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
305 * h8300-tdep.c (examine_prologue): Make prototype match definition.
307 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
309 * NEWS: Mention that remote.c now has a `load' operation.
311 * hppa-tdep.c (pc_in_linker_stub): New function.
312 (find_proc_framesize): Return 0 for linker stubs.
313 (rp_saved): Tell the caller where rp is saved.
314 (frame_chain_valid): Return 1 for linker stubs.
315 (frame_saved_pc): Use return value from rp_saved.
317 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
318 pass the sp relative to the frame in question, not the sp in the
321 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
323 * mipsread.c (parse_procedure): Take as argument the symtab to look
324 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
325 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
327 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
328 already checked the first characters.
330 Changes from Jeffrey Law:
331 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
332 machine dependent fields in the makeva_list structure.
333 (makeva_size): Allocate extra space to handle gaps made by
334 alignment restrictions.
335 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
336 (MAKEVA_START): Initialize arglist_address field.
337 (MAKEVA_ARG): Always store arguments on natural alignment
338 boundaries. Set arglist_address to the address right after
340 (MAKEVA_END): Simply return the value stored in arglist_address.
342 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
344 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
347 * hppah-nat.c (store_inferior_registers): Don't print i in cases
348 where we aren't using it.
350 * a29k-tdep.c (get_saved_register): Fix typo.
352 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
354 * configure.in: Recognize h8300h (variant of h8300).
357 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
359 * configure.in: Recognize sparc64-*-*.
362 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
364 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
365 returning foo' as well as `pointer to foo'.
367 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
368 * config/m68k/tm-m68k.h: Define it.
369 * mem-break.c, breakpoint.c: Improve comments.
371 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
373 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
374 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
376 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
378 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
379 Make prototype match definition.
381 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
383 * elfread.c: Remove notice about file still being under
385 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
387 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
389 * a29k-tdep.c (read_register_stack): Make val static.
391 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
393 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
394 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
397 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
399 * c-valprint.c (c_val_print): Fix thinko with unspecified length
402 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
405 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
407 * symtab.c (decode_line_1): Use end of block to figure out whether
408 val.end is in the same function, not minimal symbols.
410 * source.c (line_info): Add a few more wrap_here's.
412 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
413 don't make assumptions about sizes of host data types.
415 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
416 * infrun.c, breakpoint.c, printcmd.c: Change callers.
417 * printcmd.c (containing_function_bounds): Remove.
418 * printcmd.c (disassemble_command): Use find_pc_partial_function,
419 not containing_function_bounds.
420 * infcmd.c (step_1): Use find_pc_partial_function rather than
421 trying to roll our own. Move check for a pc between SIGTRAMP_START and
422 SIGTRAMP_END in find_pc_partial_function, not step_1.
424 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
425 Keep unswapped value in array of char, not REGISTER_TYPE.
426 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
427 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
430 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
432 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
433 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
434 * config/m68k/dpx2.m{h,t}: New files.
436 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
438 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
439 more parens around macro arg.
441 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
443 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
444 step_resume_break_address with step_resume_breakpoint (now local
445 to wait_for_inferior).
446 ({insert,remove}_step_breakpoint): Remove.
447 (wait_for_inferior): Set step resume break with
448 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
449 and bpstat_what (stop_step_resume_break removed).
450 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
451 which includes previous return value as main_action, and a step_resume
453 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
454 there is another breakpoint there, insert it.
455 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
457 Various: Clean up and add comments.
459 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
460 for Wed Nov 13 16:45:13 1991).
462 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
464 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
466 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
470 ({extract,store}_{signed_integer,unsigned_integer,address}):
471 New routines to replace SWAP_TARGET_AND_HOST.
472 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
474 * config/sparc/tm-sparc.h: Add comment suggesting that removing
475 ins and locals from the registers array might clean things up.
477 * utils.c: Clean up comments about wrap buffer and wrap_here.
478 * printcmd.c (printf_command): Call wrap_here before vprintf.
480 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
481 Patch from ptf@delcam.co.uk (Paul Flinders).
483 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
485 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
487 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
488 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
489 is at the start of the dummy code.
491 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
493 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
494 stuff, just write the sp and fp.
495 (sparc_pop_frame): Skip the do_restore_insn; we already restore
496 the sp with the other out registers.
498 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
501 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
504 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
506 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
507 != sizeof (REGISTER_TYPE).
508 (frame_saved_pc): Ditto.
511 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
513 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
514 (REGISTER_RAW_SIZE): Ditto.
515 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
516 on the h8/300h (ints may still be 16 bits).
517 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
518 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
521 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
522 (examine_prologue): reg_save_depth is 4 if h8/300h.
524 * findvar.c (read_register): Provide some support for 64 bit regs.
525 (write_register): Ditto.
527 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
529 * config/mips/nm-riscos.h: machine/machparam.h is always the right
530 place to look for BSD43_NBPG, not machine/vmparam.h
532 * infcmd.c (run_stack_dummy): New argument name.
533 Change error message in (another) attempt to make it comprehensible.
534 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
535 * symtab.h: Declare demangle and asm_demangle since macros use them.
537 * eval.c (evaluate_subexp): Add comment about calling a member
538 function of a variable in a register.
540 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
542 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
543 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
544 frame tops and bottoms.
546 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
547 config/gould/tmp-{pn,np1}.h,
548 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
549 next_frame from struct frame_info. It has no purpose beyond
550 ->next->frame and is an artifact from GDB 2.8.
552 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
554 * Makefile.in: Remove gdb before creating a new one.
555 Update init.c atomically.
557 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
558 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
560 * infcmd.c (_initialize_infcmd): In docstring for "continue",
561 describe argument as setting ignore count.
563 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
565 * h8300-tdep.c (examine_prologue): Fix call to
566 read_memory_unsigned_integer.
568 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
570 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
571 rather than including xm-bigmips.h.
573 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
576 * Makefile.in (distclean): Remove y.tab.h.
578 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
580 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
581 file updates properly now.
582 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
583 addresses if switching to a new symbol file.
584 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
585 symbols that might be returned from define_symbol.
587 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
589 New target macros for getting at the pc, sp and fp.
590 * infcmd.c (read_pc, write_pc): Modify to use new macros.
591 (read_sp, write_sp, read_fp, write_fp): New functions.
592 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
594 * breakpoint.c (bpstat_alloc): ditto.
595 * infrun.c (wait_for_inferior): ditto.
596 * stack.c (print_frame_info): ditto.
597 * valops (call_function_by_hand): ditto.
598 * corelow.c (core_open): ditto.
599 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
600 target_write_pc, target_read_fp, target_write_fp): New functions.
601 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
603 * config/alpha/xm-alpha.h: Add MAKEVA_END.
604 * config/h8500/tm-h8500.h: Define new macros.
606 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
608 * configure.in (mipos-*-riscos*): New host and target; use riscos.
609 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
610 vmparam.h, include machparam.h.
611 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
613 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
615 * c-exp.y (yylex): Give error if unmatched single quote.
617 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
619 * Remove unused STACK_END_ADDR in the following files (in other
620 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
621 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
622 tm-hp300hpux.h, tm-isi.h.
624 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
626 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
627 config/mips/xm-riscos.h: Include <sys/types.h>.
629 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
630 not an initializer, to copy the structure.
632 * gdbtypes.h (struct type): Add field tag_name.
633 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
635 * {coff,dwarf,mips,stabs}read.c: Set it.
637 * xm-sysv4.h: Undefine HAVE_TERMIO.
639 * config/mips/nm-riscos.h: Remove unmatched #endif.
640 Define FETCH_INFERIOR_REGISTERS.
641 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
642 Fix misspelling of NAT_FILE.
643 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
644 we can still process "modern" core files.
646 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
648 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
649 is defined; don't care what it is defined to.
651 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
653 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
655 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
657 * inftarg.c: Remove unused include of terminal.h.
658 * signals.h: Don't undefine signals anymore.
659 * main.c: Use job_control from serial.h.
660 * fork-child.c (fork_inferior): Use gdb_setpgid.
661 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
662 * utils.c (quit): Use current_target->to_terminal_ours to figure
663 out whether we care about lack of job control, rather than __GO32__.
664 * utils.c: Include serial.h not terminal.h
665 (quit): Use job_control not TIOCGPGRP.
666 * terminal.h: Don't undefine TIOCGPGRP.
667 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
668 * utils.c (quit): Use it.
669 * serial.h: Add SERIAL_UN_FDOPEN.
670 * utils.c (quit): Use it.
671 * ser-unix.c: Add process group to ttystate.
672 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
673 * inflow.c: Include serial.h not terminal.h.
674 Use serial.h stuff to replace most of the maze of #ifdef's.
675 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
676 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
677 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
678 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
679 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
680 SERIAL_SET_PROCESS_GROUP.
681 * inflow.c: Use them.
682 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
684 * Various: Remove all use of TIOC*_BROKEN.
686 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
688 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
690 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
692 * target.h (target_detach): Turn macro into function.
693 * target.c (target_detach): Define it, do deferred register stores
694 before calling the real target function.
696 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
697 and Jim Kingdon (kingdon@cygnus.com)
699 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
700 a function to avoid printing of function arguments in wrong order
702 * symfile.c (compare_symbols): Remove code for sorting arguments
703 as blocks containing arguments are no longer sorted.
704 * symtab.c (lookup_block_symbol): Update comment accordingly.
706 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
708 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
709 (REG_STRUCT_HAS_ADDR): Add comment.
711 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
712 to check whether there is line number information.
714 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
716 * remote-udi.c: Fix docstring so that it compiles.
718 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
721 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
723 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
724 don't expect it, change it to LOC_STATIC so at least we don't coredump.
726 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
728 * symtab.h: Add comments about line numbers.
729 * source.c (identify_source_line): Fix off by one bug with line.
731 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
733 * printcmd.c (makeva*): New interface, for making a va_list.
734 (printf_command): Use it.
735 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
736 * config/pa/xm-pa.h: New file.
737 * config/pa/xm-hppa{b,h}.h: Include it.
739 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
741 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
743 * valprint.c (val_print_type_code_int): Fix off by one error with
744 eliminating leading zeroes for large little endian integers.
746 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
748 * config/mips/riscos.mh (CC): Use -systype sysv.
750 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
752 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
754 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
756 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
757 CALL_DUMMY between different 68k machines.
759 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
761 * gdbserver/Makefile.in: Add dependancies on server.h.
762 * gdbserver/remote-gutils.c: Remove lots of unused functions and
764 * gdbserver/remote-inflow.c: Remove lots of unused variables and
765 #includes. Also, use PTRACE_* symbols instead of constants.
766 (mywait): Surround calls to wait() with enable/disable_async_io()
767 so that we can be interrupted from GDB while waiting for the
768 child. Also, handle child exit more gracefully.
769 * gdbserver/remote-server.c: Remove lots of unused variables.
770 Move all extern defs into server.h. Redo main loop so that
771 failure from getpkt() causes communications to be re-established.
772 Fix 'k' command so that it restarts the child.
773 * gdbserver/remote-utils.c: Remove lots of unloved vars and
774 subrs. Move many extern decls into server.h. (remote_open): For
775 tcp, seperate usage of proto fd from connected fd. Close proto
776 fd after getting connection. (putpkt/getpkt): Pay attention to
777 errors when reading/writing. Report these to the caller. New
778 routines input_interrupt/enable_async_io/disable_async_io to make
779 it possible to get an I/O interrupt when data arrives from the
781 * serial.h: New file to contain common defs for all remote files.
783 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
785 * remote.c: Add arg names to prototypes, in a modest effort at
786 clarification. Also add prototypes for some new functions.
787 * (remote_wait): Better error reporting for 'T' responses.
788 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
789 * (dos_async_init): Make usage message reflect requested port #.
790 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
791 random hostname lookup failures. Add nicer message for unknown
792 host error. (wait_for): Wake up in case of exceptions. Also,
793 restart select() if we got EINTR.
794 * ser-unix.c (wait_for): Restart select() if we got EINTR.
795 * serial.c: (serial_close): Clean up code.
797 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
799 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
800 CALL_DUMMY between different 68k machines.
802 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
804 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
805 Make comment explaining this comprehensible.
806 (TAGFILES): Include ALLDEPFILES.
807 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
809 (update-alldeps): Remove; obsolete.
811 * remote.c: Move comments regarding packets to top of file with the
812 rest of the protocol comments.
813 Fix incorrect description of 'T' response.
815 * README (Reporting Bugs): Refer people to the GDB manual.
817 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
818 * stabsread.c: Type -16 is 4 bytes.
820 * remote-udi.c: Improve docstring.
822 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
824 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
825 bfd_elf32_find_section, to track bfd changes.
827 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
829 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
830 * config/mips/xm-riscos.h: Define USG.
832 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
834 * main.c (filename_completer): Don't complete to files ending in ~.
836 * NEWS: Mention filename completion and "info line" enhancements.
838 * main.c (symbol_completion_function): On "info t foo", return NULL,
841 * main.c (symbol_completion_function): Don't use readline word
842 breaking. Use new calling convention for c->completer and
844 * command.h (struct command): Change arguments; now the text passed
845 to completer does not have any word breaking done. New arg word.
846 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
848 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
849 * command.{c,h} (complete_on_cmdlist): Take word argument.
851 * command.c (lookup_cmd_1): Doc fix.
853 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
855 * Makefile.in (OP_INCLUDE): define.
856 (OPCODE_CFLAGS): use OP_INCLUDE.
858 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
859 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
860 config/m68k/amix.mh, config/mips/irix[34].mh,
861 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
862 ALLOCA1): macros removed.
864 * config/mips/decstation.mh, config/rs6000/rs6000.mh
865 (MMALLOC_LIB): renamed to MMALLOC.
867 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
869 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
870 * dbxread.c: Change comment regarding acc.
872 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
874 Makefile overhaul dropping autodepend features.
875 * Makefile.in: many comment changes. forced consistent use of $()
876 for makefile variables references. dropped leading ./ in file
877 references. Drop $(srcdir)/ prefix on all dependencies.
878 Inserted contents of alldeps.mak and depend.
879 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
880 include directory into the compilation line.
881 (GDB_CFLAGS): new macro to take up the semantic previously held
883 (LIBIBERTY): dropped ancient subdir macro. I last removed this
884 macro in feb of '92. How does it keep coming back?
885 (MMALLOC_LIB): renamed to MMALLOC.
886 (BFD_SRC_DIR): renamed to BFD_SRC.
887 (BFD_OBJ_DIR): renamed to BFD_DIR.
888 (BFD_LIB): renamed to BFD.
889 (BFD_INCLUDES): renamed to BFD_CFLAGS.
890 (READLINE_DIR): now represents object directory.
891 (RL_LIB): renamed to READLINE.
892 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
894 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
895 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
896 (LDFLAGS): removed default assignment.
897 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
898 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
899 (ALLOCA1, ALLOCA): removed all references. alloca is now in
901 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
902 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
903 removed all $(srcdir) prefixes.
904 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
905 for potential dependencies. commented out by default.
906 (readline_headers, udiheaders): convenient abbreviations.
907 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
908 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
909 new macros used for header file dependencies.
910 (install-info, clean-info): collapse into the info rule.
911 (install): now depends on all.
912 (install-only): new target for installing without depending on
914 (uninstall): new target.
915 (config-check, config-check-hosts, config-check-targets): added
917 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
918 order to force parallel makes into keeping these rules separate.
919 * configure.in: omit cat'ing depend file onto generated Makefile.
920 * alldeps.mak, depend: removed.
922 * inferior.h: remove redundant include of symtab.h which is
923 included in value.h via breakpoint.h.
925 * alloca.c: removed. alloca is now in libiberty.
927 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
928 new macro to undo what M_INSTALL does.
930 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
932 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
935 * dbxread.c (copy_pending): Change name and function of begi argument
936 to endi, since that is what the caller needs.
938 * Makefile.in (TAGFILES): Don't include YYFILES.
940 * Makefile.in (HFILES): Include monitor.h.
942 * Makefile.in: Include text that used to be in alldeps.mak.
943 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
944 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
946 * main.c (main): Print help message on stdout not stderr
948 New option --version per standards.texi.
949 In help message, show long options with "--" not "-".
950 Don't try to print help message or version until after we have
951 called initialize_all_files.
953 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
955 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
956 (solib_add): Call special_symbol_handling once, not once per library.
958 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
961 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
962 systems, not just Solaris.
964 * stabsread.c: Include <ctype.h>.
966 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
968 * fork-child.c (fork_inferior): Quote exec_file so it can contain
971 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
973 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
974 bfd.h is included by target.h, which most of gdb includes.
975 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
976 it's in INCLUDE_CFLAGS.
978 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
980 * config/i386/*aix*, i386aix-nat.c: New files.
981 * configure.in: Use them.
982 * alldeps.mak: List them.
983 * coffread.c (decode_base_type): Deal with anonymous enum type.
984 * i387-tdep.c (print_387_status_word): Add comment re "top".
985 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
986 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
987 only if not defined by a header file.
988 * mipsread.c: Don't define L_SET or L_INCR.
990 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
992 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
993 * depend: Hand updated to match.
995 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
997 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
998 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
999 we don't recognize the abbrev.
1001 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1003 * solib.c (solib_add_common_symbols): Add comment about performance.
1005 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1007 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1008 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1010 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1011 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1012 * configure.in (mips-sony-*): Use news-mips for host.
1014 * buildsym.h: Doc fix for processing_acc_compilation.
1016 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1018 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1020 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1022 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1023 ${srcdir}/../include.
1025 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1026 with system headers.
1027 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1028 Use VPRINTF macro if defined.
1029 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1030 Define TIOC{GETC,GLTC}_BROKEN.
1031 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1032 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1033 make things easier on munch (apparently this matters on
1034 the delta88 with svr3).
1036 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1038 * Makefile.in: canonicalize install.sh; for use within
1039 this directory (and subdirs)
1041 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1043 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1045 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1047 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1049 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1050 wired (and wrong) constant.
1051 * values.c (unpack_long): Add case to unpack when target object is
1053 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1056 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1058 * NEWS: tracking user visible changes starting with
1061 * remote-vx.c (_initialize_vx): rename user settable option from
1062 rpcTimeout to vxworks-timeout.
1064 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1066 * Makefile.in (depend): More makefile diddling.
1067 * alldeps.mak, depend: Update to latest automatically built
1070 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1071 * alldeps.mak, depend: Update to latest automatically built
1074 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1076 * remote-vx.c: include gdbcmd.h for setlist.
1077 (_initialize_vx): make rpcTimeout user settable.
1079 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1081 * main.c, gdbcmd.h: Add function filename_completer.
1082 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1083 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1084 "load", "file", "exec-file", "core-file" commands.
1085 (But '/' is a word break, limiting usefulness; see comments).
1087 * source.c (mod_path): Warning not error if can't find directory.
1089 * isi-xdep.c: New file.
1090 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1092 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1094 * config/m68k/xm-news.h: Include <sys/param.h>.
1096 * m88k-tdep.c (IEEE_isNAN): Remove.
1097 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1098 broken isNAN as on the mips.
1100 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1103 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1104 defined, don't worry about Sun's silly LBRAC bug.
1105 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1107 * dbxread.c (process_one_symbol): If there's a symbol before an
1108 N_SO, don't error().
1109 (case N_BCOMM): complain () not error ().
1111 * defs.h, main.c (catch_errors): Add return_mask arg.
1112 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1113 other callers: Pass RETURN_MASK_ALL.
1114 (return_to_top_level), callers: Add return_reason arg.
1116 Use return_to_top_level (RETURN_QUIT) instead of error ().
1117 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1118 Use SET_TOP_LEVEL not setjmp (to_top_level).
1119 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1121 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1123 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1124 Don't try to get the debug base yet.
1126 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1127 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1128 which returns 0 or 1 to say whether to do it.
1129 * config/sparc/sun4{sol2,os4}.h
1130 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1131 the right thing happens for both acc and SunOS4 /bin/cc.
1133 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1134 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1136 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1137 probably contained byte-order sins too.
1138 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1139 The IEEE_FLOAT code in print_floating takes care of it.
1141 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1143 * Makefile.in (VERSION): Bump to 4.9.2.
1144 * c-valprint.c (c_val_print): For array of chars printed with
1145 string syntax, don't print the address of the array. From
1147 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1148 number regardless of the radix. From wilson@cygnus.com.
1149 * valprint.c (set_input_radix_1, set_output_radix_1): New
1150 prototypes and functions that do the actual radix setting work.
1151 * valprint.c (set_radix, set_output_radix, set_input_radix):
1152 Rewrite to use set_input_radix_1 and set_output_radix_1.
1153 * valprint.c (initialize_valprint): Enable commands to
1154 independently set and show input and output radices.
1155 * valprint.c (show_radix): New prototype and function that
1156 handles separate input and output radices.
1158 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1160 Patches from Jeff Law, law@cs.utah.edu:
1161 * hppa-pinsn.c: Now uses disassembler from opcode library,
1162 this contains only the stub function print_insn.
1164 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1166 * main.c (main): back to two periods for elipse.
1167 (print_gdb_version): revised format for configuration info.
1169 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1171 * defs.h (INT_MAX): Cast unsigned shift result to int.
1173 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1175 * dbxread.c (process_one_symbol): Rather than having
1176 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1177 is true if we are doing stabs-in-elf, false otherwise.
1178 config/sparc/tm-sun4sol2.h: Don't define it.
1180 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1182 * remote-mips.c (mips_send_packet): Don't print garbage character
1184 (mips_request): Don't check that remote pid is 0, because
1186 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1189 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1191 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1193 * Makefile.in (install): Don't depend on gdb.
1195 * Rename remote-es1800.c to remote-es.c
1196 and remote-st2000.c to remote-st.c for 14-char filenames.
1197 config/m68k/{es1800,st2000}: Use the new names.
1199 * mips-tdep.c (isa_NAN): Don't return true on -0.
1201 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1203 * defs.h (INT_MAX): Cast unsigned shift result to int.
1205 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1207 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1208 symbols, now that they are section relative.
1209 * solib.c (bfd_lookup_symbol): Ditto.
1211 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1213 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1214 depend: Updated accordingly.
1216 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1218 * Makefile.in (*.tab.c): Use mv for atomic update.
1220 * Makefile.in ({dist,real}clean): Also remove nm.h.
1221 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1222 (distclean): Don't rebuild *.tab.c or TAGS.
1224 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1226 * Makefile.in (version.c): add host and target names to version.c.
1227 * main.c (main): print three periods for the elipse.
1228 (print_gdb_version): also print configuration.
1230 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1231 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1232 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1234 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1235 (get_hex_regs, adapt_fetch_registers): cast args to
1236 supply_register to avoid gcc warning.
1238 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1239 doesn't compile on solaris and is now obsolete.
1241 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1242 breaks stock sunos installations.
1244 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1246 * m68k-stub.c: Add comment about frame cache.
1248 * target.h (target_store_registers): Doc fix re error handling.
1250 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1251 of register_valid[regno].
1253 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1255 * symtab.h, dwarfread.c: Doc fix re dependencies.
1257 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1259 * serial.c (serial_close): If scb is NULL, don't try to close
1261 * configure.in: Add support for rom68k and bug boot monitors.
1263 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1265 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1266 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1267 * findvar.c (read_register, write_register): Fix thinko where
1268 sizeof(host long) != sizeof(target int).
1269 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1270 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1272 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1274 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1275 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1276 68881 and non-68881 cases. Check for a pair of movel instructions.
1278 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1280 First cut at sparc-vxworks targetting.
1281 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1282 * configure.in: sparc-vxworks gdb_target now vxsparc.
1284 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1286 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1288 * config/m68k/xm-news.h: add "extern int errno".
1290 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1292 * remove-vx.c (vx_read_register, vx_write_register): collapse
1293 ifdef I80960 else (assumes) m68k into parameterizable macros
1294 VX_NUM_REGS and VX_SIZE_FPREGS.
1295 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1296 VX_SIZE_FPREGS): new definitions.
1298 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1300 * symfile.{c,h} (generic_load): New function.
1301 remote{,-nindy,-eb,-mips}.c: Use it.
1303 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1305 * Makefile.in (depend): More sed gubbish to deal with
1306 ../bfd/bfd.h being generated during the build.
1307 * depend: Re-done with corrected makefile.
1309 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1311 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1312 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1313 directory to find automatically generated header files and library.
1314 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1315 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1316 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1317 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1318 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1319 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1321 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1323 * configure.in: change lynx support to CPU-*-lynxos*
1325 * Makefile.in (subdir_do): change test from existence of directory
1326 to existence of Makefile (the directory may exist but not be configured)
1328 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1330 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1332 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1334 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1335 (mips-idt-ecoff*): Added trailing '*'.
1336 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1338 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1340 * ser-go32.c: Clean up lots of compilation nits.
1342 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1344 * Patches from Jeffrey Law <law@cs.utah.edu>.
1345 * hppab-nat.c: Eliminate unnecessary ifdefs for
1346 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1347 CANNOT_STORE_REGISTER.
1348 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1349 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1350 templates for 1.1 FP computational instructions.
1352 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1354 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1355 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1356 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1357 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1358 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1359 shell when running the child, as args have been expanded by the
1360 time we get here. Simplify calling convention.
1361 * gdbserver/remote-server.c (main): Use new calling convention
1362 for create_inferior, remove defunct code for coalescing argv.
1363 Remove extra calls to mywait(), as we no longer have to wade
1366 * target.c (target_read_memory_partial): Don't deref errnoptr
1367 when checking for null pointer.
1369 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1371 * remote-es1800.c: Fix typo.
1373 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1375 * target.c (target_read_memory_partial): Like target_read_memory,
1376 but does partial reads, such as reads that bump into the end of
1378 * target.h (target_read_memory_partial): Add prototype.
1379 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1380 * valprint.c (val_print_string): Complete rewrite to fix bug with
1381 bumping into end of memory, avoiding unnecessarily long reads, and
1382 fixing bug when print_max is set to 0 (unlimited print length).
1383 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1384 initialize print_max.
1386 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1388 * configure.in: Add support for rom68k and bug boot monitors.
1390 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1392 * printcmd.c (print_scalar_formatted): Print integers bigger than
1393 LONGEST in hex no matter how big, and no matter what the format
1396 * stabsread.c (read_type): Skip type attributes if present.
1398 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1399 of number, just through '0' + radix - 1.
1401 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1403 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1405 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1406 single parameter, the pointer to the partial symtab, rather than
1407 a bunch of args that are derived from the partial symtab. Change
1408 prototypes and callers to match.
1410 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1411 set demangling style automatically.
1412 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1413 GNU C++, not C++ in general.
1414 * symtab.h (general_symbol_info): Simplify by eliminating one
1415 structure level for the language dependent info.
1417 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1419 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1420 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1421 TYPE_CODE_ENUM was already testing for this.
1423 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1425 * Makefile.in: Add new file ser-tcp.c.
1426 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1427 * findvar.c (write_register): See if we are writing back the same
1428 value that's already in the register. If so, don't bother.
1429 * remote.c (putpkt, getpkt): Improve handling of communication
1431 * ser-go32.c: Prototype it to death. Update serial_ops and add
1432 dummy routines where appropriate.
1433 * ser-tcp.c: New module to implement serial I/O via TCP
1435 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1436 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1437 * serial.c: Add start of support for connect command.
1438 (serial_open): Distinguish between tcp and local devices.
1439 * serial.h (struct serial_ops): Get rid of restore, add
1440 get_tty_state and set_tty_state. Define protoypes and macros for
1442 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1443 some real buffering. Handle error conditions gracefully.
1444 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1445 (Lynx), remove lots of cruft.
1447 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1449 * printcmd.c (print_address_symbolic): turn this into an assigment
1450 instead of an initialization (many compilers don't accept
1451 structure initialization).
1453 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1455 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1456 source file, give them all the name of the source file, rather than
1457 the 2nd and subsequent ones having NULL names.
1459 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1461 * printcmd.c (print_address_symbolic): Append source filename and
1462 linenumber of the symbol if print symbol-filename is on.
1463 (initialize_printcmd): `set print symbol-filename'.
1465 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1467 * configure.in: Add config for Lynx target. Configure gdbserver
1468 only for Lynx. Re-do selective configuration of sparclite.
1470 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1471 configure.in remote-inflow.c remote-utils.c}: New files to
1472 support GDB remote server. Currently only works for Lynx.
1474 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1476 * stabsread.c (define_symbol, case 't'): Only set the name if it
1477 is not a pointer type.
1479 * stabsread.c (define_symbol): Clean up logic; move the read_type
1480 calls to inside the switch statement (this improves the error
1483 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1486 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1488 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1490 * source.c (line_info): Change "pc" to "address" in messages and
1491 use print_address for addresses.
1493 * source.c (line_info): If we don't find a symtab, print more useful
1494 output, including the symbolic address.
1496 * source.c (line_info): If --fullname, display the source.
1497 (identify_source_line), callers: Take pc as argument, rather than
1498 assuming innermost frame (emacs doesn't use this, so no one ever
1500 * symtab.h: Declare frame_file_full_name.
1503 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1505 * breakpoint.c (catch_command_1): Fix typo in error msg.
1507 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1509 * elfread.c (elf_symfile_read): Update ELF structure and routine
1510 names to specify 32-bit versions.
1511 (elf_symtab_read): Retrieve size field directly from symbol,
1512 instead of using old kludge.
1514 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1515 calling opcodes library.
1516 * z8k-tdep.c (print_insn): Likewise.
1518 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1520 * stabsread.c: Remove all uses of error(). Make error_type and
1521 read_type_number static.
1522 (define_symbol): Don't try to deal with a missing symbol
1523 descriptor which isn't followed by digit, '(', or '-'.
1524 * stabsread.h: Don't declare read_type_number here.
1525 * gdbtypes.h: Don't declare error_type here.
1526 * xcoffread.c: Remove NO_TYPEDEFS code.
1528 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1530 * mips-tdep.c: Removed #include of many header files, and #define
1531 of MIPSMAGIC; no longer used.
1533 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1535 * Many places: replace "the inferior" in messages with "the program"
1536 or "the program being debugged".
1537 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1538 and I'm getting sick of maintaining it.
1540 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1543 * config/i386/go32.mh: Define SER_HARDWIRE.
1544 * Makefile.in: Define SER_HARDWIRE.
1546 (alldeps.mak): Add SER_HARDWIRE.
1547 Remove all references to ser-hardwire.{c,o}.
1548 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1550 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1552 * sparc-nat.c (store_inferior_registers): Fill in all members of
1553 inferior_fp_registers by reading them from the inferior before
1554 modifying and writing them back.
1555 Fixes unexplainable inferior FP exceptions after calls to the inferior
1556 or setting of floating point registers.
1557 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1558 to register which is generated by gcc-2.4.
1560 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1562 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1564 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1566 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1567 xm-i386lynx.h}: New configuration for Lynx.
1569 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1571 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1572 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1574 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1575 as struct, union, or enum tags.
1577 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1579 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1582 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1584 * infrun.c (wait_for_inferior),
1585 infcmd.c (program_info, signal_command): Use symbolic signal names.
1587 * inftarg.c (child_wait): Deal with EINTR and include message from
1588 strerror if printing an error message.
1590 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1592 * stabsread.c: Remove most uses of lookup_fundamental_type.
1593 (define_symbol): Use read_type for type of enum constant,
1594 not just read_type_number. Also don't call error().
1595 (define_symbol): For unrecognized constant type, one complaint (the
1596 one from error_type) is enough. Don't make our own in addition.
1597 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1598 * gdbtypes.h: Doc fixes.
1600 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1602 Fix stack unwinding through _sigtramp on Irix. These patches are from
1603 Paul Flinders <ptf@delcam.co.uk>.
1604 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1605 executable uses sigvec.
1606 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1608 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1610 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1612 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1613 be passed to the inferior to make "handle <signal> nopass nostop" work.
1615 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1617 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1619 * findvar.c (value_from_register): Fix uninitialized first_addr
1620 which caused problems with assignment of doubles to register variables
1622 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1623 missing mips definitions if necessary.
1625 Fix handling of double register variables for mips targets and big
1626 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1627 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1628 8 bytes for doubles.
1629 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1630 conversion of type held in multiple registers to host format.
1631 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1632 companion to REGISTER_CONVERT_TO_TYPE.
1633 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1634 Convert to function calls.
1635 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1637 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1638 MAX_REGISTER_RAW_SIZE bytes.
1639 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1640 (if defined) for doubles.
1641 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1642 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1643 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1645 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1648 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1650 * configure.in: Add i[34]86-*-isc*.
1652 * stabsread.c: Make sure all complain() pass the address of the struct.
1654 * xcoffread.c: Make sure all struct complaints are static not auto.
1656 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1658 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1660 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1662 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1664 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1666 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1668 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1670 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1672 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1674 * Makefile.in (INSTALLED_LIBS): New variable.
1676 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1678 * main.c (quit_command): In the "quit anyway?" message, tell the user
1679 whether we are planning to detach or kill the program.
1681 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1682 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1684 * infcmd.c (read_pc): Doc fix.
1686 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1688 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1689 signal_handler_caller.
1690 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1691 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1692 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1693 Use SIGTRAMP_START if defined.
1694 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1695 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1697 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1699 * infcmd.c (step_1): Fix poorly worded error message.
1701 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1702 Comment out corelow.c because core dumps are broken on these machines.
1704 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1705 if srcdir is not ".".
1706 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1707 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1708 * depend: Update to latest automatically built version.
1710 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1712 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1713 * Makefile.in (NONSRC): Add ChangeLog-92
1715 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1717 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1718 not typo RAW_REGISTER_SIZE.
1720 * frame.h, inferior.h: Doc fixes.
1722 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1724 * findvar.c (write_register): Add sanity check for register size.
1725 (read_register): Fixup sanity check for register size to be
1726 consistent with write_register().
1728 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1730 * sparclite/Makefile.in: Add dummy info, install and install-info
1733 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1735 * remote-nindy.c: Removed declaration of coffstrip.
1736 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1738 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1740 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1743 * Makefile.in (VERSION): GDB 4.9 release.
1745 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1747 * README: Update known bugs to include the Solaris bug that
1748 leaves core dumps in the current directory when restarting the
1749 inferior with "run". Expand on the testsuite information.
1751 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1752 be the last 4.9 prerelease test archive.
1754 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1756 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1759 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1761 * README, NEWS: Update for gdb 4.9 release.
1763 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1765 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1766 * target.c (MIN): #undef before defining.
1768 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1770 Patch from Jeffrey Law:
1771 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1773 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1775 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1778 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1780 * ch-exp.y (start): Apply work-around to avoid bison warning.
1782 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1784 * Makefile.in (BISON): Remove double quotes around BISON
1785 definition when bison is used.
1787 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1788 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1789 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1790 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1791 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1792 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1793 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1794 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1796 * Makefile.in (VERSION): Bump to 4.8.6.
1798 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1800 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1801 include declarations for malloc/realloc/free. Both malloc and
1802 realloc return 'void *' for non-ANSI compilations.
1804 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1806 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1807 longer opened twice.
1809 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1811 * solib.c (clear_solib): Don't close bfd if it is NULL.
1813 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1815 * core.c (dis_asm_read_memory): Cast second arg of
1816 target_read_memory to "char *".
1817 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1818 "char *", to match other functions called by catch_errors().
1820 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1822 * More patches from Jeffrey Law (law@cs.utah.edu).
1823 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1824 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1825 Delete unnecessary declarations.
1827 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1829 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1830 poll() for termio{s}.
1832 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1834 * i386-tdep.c (i386_frame_num_args): Always return -1.
1836 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1838 * Patches from Jeffrey Law <law@cs.utah.edu>.
1839 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1840 (frameless_function_invocation): New function.
1841 (frame_saved_pc, init_extra_frame_info): Use
1842 frameless_function_invocation.
1843 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1844 call instead of just grabbing the value currently in %r2.
1845 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1846 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1847 definition and use the common one in tm-hppa.h.
1848 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1849 use unwind descriptors to determine if the frame chain is valid.
1850 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1851 it does not assume %r4 is the frame pointer.
1852 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1853 and ssm instructions.
1854 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1855 helper functions for print_insn.
1856 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1857 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1858 which nullifies the following instruction.
1860 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1862 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1863 pass the 5th arg there, rather than using an ANSI C-specific macro.
1865 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1867 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1869 * Makefile.in (VERSION): Bump to 4.8.5
1870 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1871 directories to include search path.
1872 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1874 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1875 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1876 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1877 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1878 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1879 are automatically generated in "depend".
1880 * Makefile.in (paread.o): Document why a dependency doesn't get
1881 automatically generated in "depend" and leave this explicit rule
1883 * depend: Update to latest automatically generated version.
1885 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1887 * xcoffread.c: Doc fix.
1889 * Makefile.in (depend): Include $(CC) command in generated output.
1891 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1893 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1894 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1895 * depend: Update to latest automatically built version.
1897 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1899 * sparclite/Makefile.in: Create default target that does nothing
1900 in order to force user to build by hand.
1902 * sparclite/Makefile: Remove. It's not necessary anymore.
1904 * ser-unix.c (wait_for): New routine to handle read timeouts,
1905 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1907 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1909 * mips-pinsn.c (print_insn): Return value.
1911 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1913 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1914 at configuration time and doesn't belong in the distribution archive.
1916 * Makefile.in (NONSRC): Add 29k-share/README.
1917 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1919 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1920 constants with slightly more portable definitions (still depends
1921 on 2's complement arithmetic though).
1922 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1923 * i386v-nat.c (sys/reg.h): Conditionalize include on
1924 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1925 * ser-unix.c (termio.h): Include <termio.h> like other files that
1926 include termio.h, not <sys/termio.h> which may not exist (on
1929 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1931 * valprint.c (print_longest): Change format parameter from a
1932 'char' to an 'int'. We can't have 'char' parameters with the
1933 current coding style, where we mix prototypes with pre-ANSI
1935 * value.h (print_longest): Change format parameter in prototype
1936 from a 'char' to an 'int'.
1938 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1940 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1942 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1943 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1945 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1947 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1948 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1949 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1950 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1951 ptrace needs 5 arguments, #define ptrace to always
1952 pass zero as the 5th argument.
1954 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1956 * configure.in: Match z8k-*-sim for z8000.
1957 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1958 * remote-hms.c: Update to use new serial protocol.
1960 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1962 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1963 necessary and Solaris doesn't have it.
1965 * Makefile.in (clean-info, install, install-info, info, dvi,
1966 check, all): do not echo recursion lines.
1968 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1970 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1971 required target ports which use sockets (like a29k-udi).
1973 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1975 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1977 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1978 systems lacking select().
1980 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1982 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1984 * alldeps.mak, depend: Update with latest automatically built
1987 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1989 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1991 * Makefile.in (make-proto-testsuite.dir): New target to make
1992 prototype testsuite tree.
1994 * Makefile.in (VERSION): Bump to 4.8.4.
1996 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1998 * stabsread.c (define_symbol): If unrecognized constant type,
1999 complain() not error().
2001 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2003 * infptrace.c: Add missing close paren to test for
2004 FIVE_ARG_PTRACE defined.
2006 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2007 when compiling with gcc, but disable it for now. See comment.
2008 * defs.h (LONGEST): Define as either "long" or "long long"
2009 based on CC_HAS_LONG_LONG.
2010 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2011 how longest_to_int is defined.
2012 * c-valprint.c (c_val_print): Call print_longest.
2013 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2014 instead of LONG_LONG.
2015 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2017 * printcmd.c (print_scalar_formatted): Call print_longest
2018 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2019 * typeprint.c (print_type_scalar): Call print_longest and let
2020 it figure out what to do for PRINTF_HAS_LONG_LONG.
2021 * valprint.c (val_print_type_code_int): Call print_longest
2022 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2023 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2024 * value.h (struct value): Replace usage of LONG_LONG with
2026 * value.h (print_longest): Add prototype.
2027 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2028 * values.c (unpack_double): Collapse code that was unnecessarily
2029 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2030 * values.c (value_from_longest): Remove dependency on
2031 CC_HAS_LONG_LONG and just use LONGEST.
2032 * solib.c (solib_map_sections): Use bfd_get_filename
2033 to access filename field.
2034 * solib.c (clear_solib): Save filename and free it later, after
2035 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2036 to access the field.
2037 * config/convex/xm-convex.h (LONG_LONG): Replace with
2038 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2039 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2040 Add PRINTF_HAS_LONG_LONG references.
2042 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2044 * inflow.c (kill_command), infcmd.c (attach_command),
2045 remote.c (remote_interrupt_twice): In messages for the user, call it
2046 "the program" or "the program being debugged" not "the inferior".
2048 * hp300ux-nat.c: Cast second arg to supply_register calls.
2049 (_initialize_kernel_u_addr, getpagesize): New functions.
2050 (store_inferior_register_1): Change arg name from value to val.
2051 (fetch_core_registers): Make arg core_reg_size unsigned.
2052 Pass 5 args to ptrace.
2053 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2054 Remove KERNEL_U_ADDR stuff.
2055 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2056 * config/m68k/hp300hpux.m{t,h}:
2057 Move exec.o from NATDEPFILES to TDEPFILES
2058 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2059 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2061 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2063 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2065 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2067 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2069 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2071 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2072 describe `set demangle-style arm' (not cfront);
2073 mention can type `q' to discard output, when gdb pages
2075 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2077 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2080 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2082 * remote.c: Change timeout to 2.
2083 (remote_open): Use unpush_target not remote_close.
2084 (remote_resume): If siggnal != 0, give warning not error().
2085 (remote_wait, remote_interrupt, remote_interrupt_twice):
2086 If we get two interrupts, let the user get out if they want.
2087 (remote_{kill,mourn}): New functions.
2088 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2090 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2092 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2094 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2096 * Remote targets (mourn): Call unpush_target.
2098 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2099 Remove twisted use of PARAMS.
2101 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2102 that ansidecl.h assumes ANSI on AIX.
2104 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2106 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2107 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2109 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2111 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2113 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2115 * remote-vx.c (net_connect): Allow numeric IP address for host.
2117 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2119 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2121 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2123 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2125 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2127 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2129 * valops.c (value_cast): A cast might also change the object
2130 representation in C++.
2131 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2132 to get the proper read_symtab function when called from mipsread.c.
2133 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2134 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2135 for dummy psymtabs, inhibit processing of dummy psymtabs.
2137 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2139 * Changes from (or inspired by) AMD:
2140 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2142 (udi_wait): Make error message (UDIGetStdout) match error.
2143 (udi_wait): Handle UDIStdinNeeded.
2144 * command.c [CANT_FORK]: Use system().
2145 * utils.c (prompt_for_continue): Allow quit with 'q'.
2147 * solib.c (solib_add): Don't call special_symbol_handling if there
2148 were errors in symbol_add_stub. Also set so->from_tty before
2149 calling symbol_add_stub.
2151 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2153 * Merge in HPPA/BSD patches from Utah:
2154 * defs.h: Add const to 2nd arg of psignal prototype.
2155 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2157 * hppab-core.c: Deleted. No longer useful.
2158 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2160 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2161 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2162 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2163 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2164 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2166 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2168 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2169 of the PC being in a stack dummy when looking at a core file
2170 without symbols. The other is the incorrect passing of char
2171 arguments during expression evaluation (ie: p foo('a','b') would
2172 mess up the passing of it's args because it wasn't coercing the
2174 * hppah-tdep.c: Rename global functions to have consistent hppa_
2175 prefix. Make more functions static. Drop hp_ prefix from static
2176 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2177 char to int args if necessary. (hppa_fix_call_dummy): Create
2178 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2179 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2180 valid (ie: != 0) before doing comparison against PC.
2181 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2182 to reflect new arguments.
2183 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2184 prefix for func name. (FIX_CALL_DUMMY): Move code into
2187 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2188 to malloc() so that we can test GDB eval of dynamically created
2189 arrays (like char strings in `print "foo"').
2191 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2193 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2194 minimal symbols for a nearby symbol.
2196 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2198 * coffread.c: Comment changes around minimal symbol recording.
2200 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2202 * command.c: comment changes only.
2204 * mips-tdep.c (heuristic_fence_post): new static variable.
2205 (heuristic_proc_start): use heuristic_fence_post, print better
2206 warnings, but only if not stop_soon_quietly.
2207 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2209 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2211 * symtab.h: Fix LOC_REF_ARG comment.
2213 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2214 and Jim Kingdon (kingdon@cygnus.com)
2216 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2218 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2219 symfile.c (compare_symbols): Don't check first character; STRCMP
2222 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2223 structures that are passed by address in a register.
2224 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2225 * findvar.c (read_var_value),
2226 printcmd.c (address_info, print_frame_args),
2227 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2228 * symtab.c (lookup_block_symbol): Deal with it.
2230 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2232 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2234 * objfiles.c (find_pc_section): Return a struct obj_section *.
2235 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2236 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2237 Don't use obj_section hack.
2238 * xcoffexec (vmap_symtab): Relocate obj_sections.
2239 * printcmd.c (containing_function_bounds): Use find_pc_section.
2241 * symtab.h: Clean up SYMBOL_VALUE comments.
2243 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2245 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2246 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2248 * coffread.c (read_coff_symtab): Use rewind before fseek.
2250 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2252 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2253 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2254 * Makefile.in: Remove message to expect conflicts and unused
2255 rules in ch-exp.y, since there no longer are any such.
2257 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2259 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2261 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2263 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2264 rather than dumping core.
2266 * Makefile.in: Add ${srcdir}/ to all source files.
2267 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2268 (TAGS): Deal with srcdir and new config directory scheme.
2270 Makefile.in (NONSRC): Remove createtags.
2271 alldeps.mak: Updated.
2273 * rs6000-tdep.c: Delete unused function print_frame.
2275 * frame.h (struct frame_info): Doc fix for next_frame.
2276 New field signal_handler_caller.
2277 blockframe.c (create_new_frame, get_prev_frame_info),
2278 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2279 INIT_FRAME_PC_FIRST).
2280 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2283 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2285 * irix4-nat.c (fetch_core_registers): Special version of this for
2286 Irix 4.x, which stores regs a bit differently from other /proc
2288 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2289 to new file core-svr4.c.
2290 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2291 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2293 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2295 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2297 * i387-tdep.c: Remove unused #includes.
2299 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2301 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2303 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2305 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2307 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2308 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2309 Don't muck with SYMBOL_CLASS.
2311 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2313 * munch: Don't use head command. It doesn't exist everywhere.
2315 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2317 * inflow.c (new_tty): Remove spurious 'o' character at end
2320 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2322 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2323 instructions and nothing more.
2324 * mipsread.c (add_line): Add comment why we have to combine line number
2325 entries for the same line number.
2327 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2329 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2332 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2334 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2336 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2338 * source.c (select_source_symtab): Clean up comment. Also, if
2339 we have a current_source_symtab, and s is NULL, return without
2341 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2342 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2344 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2346 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2347 * stabsread.h: Declare it.
2348 * partial-stab.h: Use it.
2350 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2352 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2354 * stack.c (print_frame_info): Print specially if dummy frame.
2356 * breakpoint.c: Add comments regarding within_scope future direction.
2360 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2362 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2364 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2366 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2368 * stabsread.c (read_member_functions): Initialize domain for stubbed
2369 member functions to avoid gdb core dumps when printing pointers
2370 to member functions.
2371 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2374 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2376 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2377 stop with an error().
2378 eval.c (evaluate_subexp): Change error message.
2380 * objfiles.c (build_objfile_section_table): Cast return value
2381 from obstack_finish.
2383 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2385 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2386 to rs6000_frame_chain and deal with it if we're in a signal handler.
2387 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2389 * breakpoint.c (within_scope): New function.
2390 (enable_breakpoint, watchpoint_check): Use it.
2392 * source.c (openp): Handle "exec-file ./ls" correctly.
2394 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2396 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2398 * ch-exp.y: Clean up lexing of identifiers and
2399 reserved words. (E.g. don't recognize FALSEXXX as the
2400 keyword FALSE followed by the identifier XXX.)
2401 Also, convert identifiers to lower case.
2403 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2405 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2406 new serial interface.
2408 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2410 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2411 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2412 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2413 and use new return codes for go32_readchar().
2414 * ser-unix.c: Ditto. Also, move error handling up to caller for
2415 SERIAL_SETBAUDRATE().
2416 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2417 to specific routine.
2418 (serial_close): New routine to wrap around device close routine.
2419 serial.h: Clean & document return values more clearly.
2421 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2423 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2425 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2426 operand in decimal rather than wrong textual versions.
2428 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2429 (mention 't', remove false thing about 'g' only good with 'f').
2431 * breakpoint.h: move "struct breakpoint" and friends to top of
2432 file so that bpstat_find_breakpoint prototype works.
2434 * solib.c (struct so_list): Add bfd field.
2435 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2436 Put the bfd in bfd field of the so_list.
2437 (clear_solib): Free bfd name and close_bfd on the bfd.
2439 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2441 * valarith.c (value_subscript): Add COERCE_REF.
2442 * ch-exp.y (operand_5): We can generalize the 2nd operand
2443 of a string repetition ot 'literal' without ambiguity.
2445 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2447 * breakpoint.h (struct bpstat): Remove momentary field.
2448 Remove bpstat_momentary_breakpoint. This was always kludgy
2449 and is no longer used.
2451 * breakpoint.h: Add enum bpstat_what.
2452 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2453 stop and print fields of bpstat now per-breakpoint, not just
2454 one for the whole chain.
2455 breakpoint.{c,h} (bpstat_what): New function.
2456 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2457 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2458 with call to bpstat_what.
2459 README: Remove watchpoint/breakpoint bug from known bugs.
2461 * breakpoint.h: Prototype bpstat_find_breakpoint.
2463 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2465 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2467 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2468 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2470 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2472 * i960-pinsn.c (tabent): Copied struct definition from
2475 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2477 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2478 is a C++ destructor.
2479 * symtab.c (gdb_mangle_name): Use it.
2480 * symtab.c (find_methods): Do not add destructors to choice list
2482 * symtab.c (decode_line_1): Make breakpoints on destructors work
2485 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2487 * ser-go32.c: Make it use serial port name.
2488 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2490 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2493 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2495 * configure.in: Only configure sparclite subdir when target_cpu
2498 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2500 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2501 Remove FIXME comment regarding this.
2503 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2505 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2507 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2509 Add section table to objfile struct. Use it for find_pc_section.
2510 * objfiles.c (add_to_objfile_sections,
2511 build_objfile_section_table, find_pc_section): new functions.
2512 (allocate_objfile): build section table.
2513 * objfiles.h (struct obj_section): new structure.
2514 (struct objfile): add section table.
2515 (find_pc_section): new prototype.
2516 * solib.[ch] (find_pc_section_from_so_list): removed.
2517 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2518 symfile.h for objfiles.h.
2519 (in_solib_trampoline): adjusted for new find_pc_section
2520 prototype. Removed BAD_RICH_HACK ifdefs.
2521 * symfile.c (syms_from_objfile): offset objfile sections.
2522 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2523 * symfile.h (find_pc_section): prototype removed. Also fixed
2524 comment typo NUL -> NULL.
2525 * target.[ch] (find_pc_section_from_targets): removed.
2526 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2528 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2530 * ser-go32.c: Format. (go32_open): Use proper return value.
2532 * configure.in: Undo conditional configdirs hack for sparclite.
2534 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2536 * symtab.c (list_symbols): When call break_command, pass both
2537 filename and function name not just function name.
2539 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2541 (Changes and new files to make "none" a full fledged configuration)
2542 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2543 Currently only tm-none.h has any meaningful contents.
2544 * config/none/none.mh (NAT_FILE): Use nm-none.h
2545 * config/none/none.mh (XM_FILE): Use xm-none.h
2546 * config/none/none.mt (TM_FILE): Use tm-none.h
2547 * Makefile.in (depend): Remove comment about parse errors in
2548 valops.c, it now parses correctly and generates a correct depend
2549 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2550 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2552 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2554 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2556 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2557 exactly 8 characters.
2559 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2561 * configure.in: Sparclite uses sparc config dir. Also has it's
2562 own tm- & .mt files now. Also add sparclite to configdirs.
2563 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2564 * config/i386/go32.mh: Nullify def of TERMCAP.
2565 * config/i386/xm-go32.h: Get rid of redef of EIO.
2566 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2567 specific configs. Very similar to sun4os4, but without solib.
2568 * sparclite/{Makefile.in configure.in}: First cut at making this
2571 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2573 * ser-go32.c: First cut at adapting to new serial interface.
2575 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2577 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2578 These implement a new serial line interface for talking to remote
2580 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2581 EXCEPT go32, which gets ser-go32.c.
2582 * remote.c: Use new serial interface. More remote-xxx's to be
2584 * ser-bsd.c, ser-termios.c: Removed.
2585 * serial.c: New. Implements common operations for all serial
2587 * ser-unix.c: New. Unix specific serial operations for various
2588 flavors of Unix (Posix, SysV, BSD).
2589 * serial.h: Generic serial interface defs.
2590 * config/i386/go32.mh, config/i386/i386bsd.h,
2591 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2592 ser-bsd.o from XDEPFILES. All the magic is now handled in
2595 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2597 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2599 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2601 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2603 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2604 about framelessness except on the innermost frame.
2606 * xcoffexec.c: Call fatal() not abort().
2608 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2609 a LOC_OPTIMIZED_OUT symbol.
2610 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2611 findvar.c (read_var_value), printcmd.c (address_info),
2612 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2613 m2-exp.y (yylex): Deal with it.
2614 ch-exp.y (yylex): Deal with it.
2616 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2618 * findvar.c (value_from_register): H8500 specific, check to see
2619 if we are looking at short pointer. If so, skip crock.
2620 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2621 read_memory_integer() to avoid getting messed up by sign extension.
2623 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2625 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2626 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2627 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2629 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2631 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2633 * core.c (dis_asm_print_address): New function.
2635 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2638 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2640 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2641 entire breakpoint chain and print only the first entry that needs to
2642 be printed and needs to be stopped for. Fixes problems with printing
2643 of multiple breakpoints with different conditions.
2644 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2645 effectively stops printing of the breakpoint chain.
2646 * breakpoint.c (print_it_noop): New routine to print nothing
2647 for this breakpoint entry and dont stop printing.
2648 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2649 watchpoint only if it is enabled.
2650 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2651 descriptor from the library to make backtraces through setjmp work.
2652 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2654 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2655 all registers saved within sigtramp, cleanup.
2657 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2659 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2661 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2663 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2664 with prototype in ../include/dis-asm.h.
2666 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2668 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2669 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2670 Use read_memory_func interface to disassembler.
2672 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2674 Teach sparc solaris to next over shared library functions.
2675 * solib.[hc] (find_pc_section_from_so_list): new function and
2677 * sparc-tdep.c (in_solib_trampoline): new function.
2678 * symfile.[hc] (find_pc_section): new function and prototypes.
2679 * target.[hc] (find_pc_section_from_targets): new function and
2681 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2682 in_solib_trampoline.
2684 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2686 * infrun.c (wait_for_inferior): Revise comment.
2688 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2690 * command.{c,h}: New var_type var_integer.
2691 main.c: Use it for history_size.
2693 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2694 Lint and byte-order fixups.
2696 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2698 * breakpoint.h (bpstat): New field print_it.
2699 breakpoint.c (bpstat_print): Use it.
2700 (print_it_normal): New function (from old bpstat_print code).
2701 (bpstat_{alloc,stop_status}): Set print_it field.
2703 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2704 evaluating watchpoint condition, via new function watchpoint_check.
2705 Also stop if watchpoint disabled due to leaving its block.
2707 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2709 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2711 * mips-pinsn.c: Add missing include of dis-asm.h.
2713 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2715 * Makefile.in (clean, distclean, realclean): Recursively apply
2716 to subdirs first, rather than last. This avoids, for example,
2717 Makefile being removed in a parent directory before the recursive
2720 * alldeps.mak, depend: Update for below changes.
2722 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2723 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2724 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2725 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2726 instead of tm-68k.h.
2727 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2728 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2729 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2730 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2731 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2732 tm-68k.h to tm-m68k.h.
2733 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2734 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2737 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2738 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2739 * a29k-tdep.c: Renamed from am29k-tdep.c.
2740 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2741 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2742 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2743 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2744 Map '29k' to 'a29k'.
2745 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2746 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2747 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2749 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2750 define that does not appear anywhere else in the gdb source tree.
2751 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2753 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2755 * breakpoint.c: Add comments regarding breakpoint_re_set.
2757 * xcoffread.c (sort_syms, compare_symbols): Remove.
2758 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2759 not our own sort_syms (it is identical).
2761 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2763 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2765 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2766 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2768 * exec.c (exec_close): Fix storage leak.
2769 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2770 output sections when patching an executable.
2771 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2772 when writing all registers.
2773 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2774 at the right offset in the dummy frame.
2775 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2776 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2777 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2779 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2781 * Makefile.in (TARFILES): Avoid trailing backslash.
2783 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2785 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2786 it in breakpoint_re_set.
2787 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2789 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2790 don't use sizeof(int) for target stuff, etc).
2792 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2794 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2795 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2796 support that can't be integrated anyway due to lack of clear
2799 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2801 * findvar.c (read_register, write_register): Make these capable
2802 of reading/writing registers that are shorter than REGISTER_TYPE.
2803 * (value_from_register): Install H8500 specific code to return
2804 proper value when register is being used as a pointer.
2805 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2806 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2807 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2808 chain frames properly by combining frame pointer with T reg.
2809 (init_extra_frame_info): Delete. It's now a macro.
2810 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2811 offset by the correct amount off of the frame pointer.
2812 (register_byte): Delete. It's now a macro.
2813 (register_raw_size, register_virtual_size): Delete. Replaced by
2814 common routine h8500_register_size, cuz there's no difference
2815 between the raw & virtual sizes on this machine.
2816 (register_convert_to_raw, register_convert_to_virtual): Delete,
2817 cuz there's no difference between the raw & virtual forms.
2818 Replaced by memcpy in tm file.
2819 (register_virtual_type): Rename to h8500_register_virtual_type.
2820 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2821 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2822 emulator have same reg offsets. This is all handled in the
2824 (h8500_trapped_internalvar): New routine to detect references to
2825 convenience vars acting as pointer pseudo-regs.
2826 (h8500_value_trapped_internalvar): Conjure up value of pointer
2828 (h8500_set_trapped_internalvar): Convert set value in real
2829 register references.
2830 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2831 code segment register.
2832 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2834 (wait_for_inferior): Add h8500 specific code to add stack segment
2835 when reading SP register.
2836 remote-sim.c (fetch_register): Spacing.
2837 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2838 detect cruft. Redo all register manipulation stuff. Get rid of
2839 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2840 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2841 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2842 to create internal vars for pointer pseudo-regs.
2844 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2846 * Makefile.in: Numerous small changes to macro definitions
2847 and rules for building gdb distribution tree. Many macros
2848 eliminated or merged, and rules simplified.
2849 * alldeps.mak: Update.
2852 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2854 * Makefile.in: recurse through SUBDIRS for dvi target too
2856 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2858 * Clean up xcoff relocation.
2859 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2860 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2862 symtab.h (struct general_symbol_info): Add section field.
2863 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2864 xcoffread.c: Set section for symbols and msymbols.
2865 (struct symtab): Add block_line_section field.
2866 buildsym.c (end_symtab): Set it.
2867 (end_symtab and callers): Add section parameter.
2868 objfiles.c (objfile_relocate): New funciton.
2869 xcoffexec.c (vmap_symtab): Use it.
2870 xcoffsolib.h (struct vmap): Remove unused fields.
2871 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2872 CORE_NEEDS_RELOCATION, symtab_relocated.
2873 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2874 rs6000-tdep.c: Make loadinfotext static.
2875 breakpoint.c (fixup_breakpoints): Doc fix.
2876 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2877 (end_symtab): primary field replaces nonreloc.
2879 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2881 * symtab.h (struct linetable_entry): Remove confusing comment.
2883 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2885 * Makefile.in: add installcheck target
2887 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2889 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2890 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2891 z8k}: New directories to hold cpu specific configuration files.
2892 Naming follows gcc convention.
2893 * config/{*.mt, *.mh}: All target and host makefile fragment
2894 config files moved to an appropriate config/<cpu> subdirectory.
2895 * nm-*, xm-*, tm-*: All native, host, and target files, which
2896 get linked to nm.h, xm.h, and tm.h respectively by configure,
2897 moved to appropriate config/<cpu> subdirectory.
2898 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2899 Native, host, and target files that are common across more than
2900 one cpu architecture and included by one of the configured
2901 native, host, or target files, get moved to config directory.
2902 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2903 pick up native, host, or target include files moved to one of
2904 the config subdirectories, and that are included by other files.
2905 * Makefile.in (alldeps.mak): Modify to account for new config
2906 directory structure.
2907 * alldeps.mak, depend: Update for new config directory structure.
2908 * config/*/[ntx]m-*.h: Modify all files that include other
2909 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2910 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2912 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2913 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2914 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2915 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2916 the ones where the default is not unique or different than the
2917 config subdirectory name. Similarly, handle gdb_target_cpu.
2918 Modify configure.in as appropriate to make use of gdb_host_cpu
2919 and gdb_target_cpu to find makefile fragments and make links.
2921 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2923 * mipsread.c (compare_blocks): Sort blocks with the same start
2924 address by decreasing ending address.
2926 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2928 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2929 lookup_symbol as it might get clobbered by the call.
2931 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2932 The previous code did not initialize the language field for the psymtab
2935 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2937 * c-exp.y (parse_number): Avoid shift warning.
2938 * serial.h (struct ttystate): Declare empty one on DOS.
2940 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2942 * xm-sun4os4.h: Return type of free() should be void, not int.
2944 * vx-share/vxWorks.h: Remove #def of NULL.
2946 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2948 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2950 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2952 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2954 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2956 * ieee-float.c: Moved to ../libiberty.
2957 * ieee-float.h: Moved to ../include.
2958 * Makefile.in: Update accordingly.
2959 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2960 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2961 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2962 it is now in ../opcodes/m68881-ext.c.
2963 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2964 prologue (some callers _do_ care).
2965 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2966 new interface of ../opcodes/*-dis.c.
2967 * ch-exp.y: Add #include <ctype.h>.
2969 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2971 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2973 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2975 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2977 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2979 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2981 * z8k-tdep.c (extract_return_value, write_return_value,
2982 store_struct_return): New functions from macros in tm-z8k.h.
2984 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2986 * valops.c (value_arg_coerce): Apply temporary patch to
2987 fix problem with coercion of array and function types when
2988 passed as arguments to C functions, pending a more complete
2989 review of when and how coercion should be done, depending
2990 upon context and language.
2992 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2994 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2996 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2997 debugsec if there are a non-zero number of symbols.
2999 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3001 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3003 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3005 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3007 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3008 not just 50 symbols.
3009 (symtbl_num_syms): New variable.
3010 (read_xcoff_symtab): Set it.
3011 (read_symbol_nvalue): Check for bad symno.
3012 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3015 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3017 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3018 This is defined in defs.h if necessary.
3019 * vx-share/vxWorks.h: Remove #defs of min and max.
3020 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3021 vx-share/xdr_rdb.c: include defs.h.
3023 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3025 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3028 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3029 xcoffread.c: Doc fixes.
3031 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3033 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3034 xcoffexec.c (xcoff_relocate_core): New function.
3035 (text_adjustment): Removed.
3036 (add_vmap): Return the vmap.
3037 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3039 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3041 * xcoffsolib.h: Add objfile member to struct vmap.
3042 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3043 xcoffexec.c (add_vmap): Allocate objfiles here.
3045 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3047 Support 68000 series without floating point.
3049 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3050 * tm-68k-nofp.h: New file, lacks 68881 support.
3051 * config/m68k-nofp.mt: New file.
3053 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3055 Remove a few remaining underscore/no-underscore remnants from
3058 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3059 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3060 * config/sparc-noun.mt: Rename to sparc-em.mt.
3061 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3062 * tm-68k-un.h: Rename to tm-68k-fp.h.
3063 * tm-spc-un.h: Rename to tm-spc-em.h.
3064 * tm-sun4sol2.h: Cleanup.
3065 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3067 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3069 * symmisc.c (std_in, std_out, std_err): Move initializations
3070 to runtime code, in case they aren't constant.
3072 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3074 * symtab.c (find_pc_symtab): some object file formats, notably
3075 mips, have holes in the address ranges of symtabs. Change
3076 this algorithm from first hit to tightest fit.
3078 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3079 fence post without finding the enclosing function, then print a
3082 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3084 * utils.c (fputs_demangled, fprint_symbol): Remove.
3085 * utils.c (fprintf_symbol_filtered): New function which combines
3086 the functionality of fputs_demangled and fprint_symbol. Uses a
3087 caller provided language parameter to select the appropriate
3088 demangler, and caller provided args to pass to the demangler.
3089 * defs.h (enum language): Move further up in file so enum can
3090 be used in prototypes.
3091 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3092 * defs.h (fprintf_symbol_filtered): Add prototype.
3093 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3094 fputs_demangled with call to fprintf_symbol_filtered.
3095 * cp-valprint.c (demangle.h): Include
3096 * cp-valprint.c (cp_print_value_fields): Replace calls to
3097 fprint_symbol with calls to fprintf_symbol_filtered.
3098 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3099 with call to fprintf_symbol_filtered.
3100 * stack.c (print_frame_info): Remove obsolete code so we don't
3101 have to update fputs_demangled usage in it.
3102 * stack.c (print_frame_info, frame_info): Add language variable
3103 to pass to fprintf_symbol_demangled and initialize it from the
3104 symbol's language. Replace calls to fputs_demangled with calls
3105 to fprintf_symbol_filtered.
3106 * symtab.c (find_methods): Replace call to fputs_demangled with
3107 call to fprintf_symbol_filtered.
3108 * ch-valprint.c (demangle.h): Include.
3109 * ch-valprint.c (chill_print_value_fields): Replace call to
3110 fprint_symbol with call to new fprintf_symbol_filtered.
3112 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3114 * Makefile.in (VERSION): Bump version to 4.8.2.
3116 * main.c (source_command): Require an explicit pathname of file
3117 to source, since previous behavior of defaulting to gdb init file
3118 was troublesome and undocumented.
3119 * printcmd.c (disassemble_command): Add missing '{}' pair to
3120 else with two statements. Bug reported by Stephane Tsacas
3122 * symtab.c (find_pc_line): Don't complain about zero length or
3123 negative length line numbers for the moment, since we may not own
3124 the terminal when called, such as when single stepping. (FIXME)
3125 * language.h (CAST_IS_CONVERSION): True if current language is
3126 C++ as well as C. Fix from Peter Schauer.
3127 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3128 Use STREQN macro rather than bare '!strncmp()'.
3129 * environ.c (unset_in_environ): Avoid use of memcpy on
3130 overlapping memory regions, as suggested by Paul Eggert
3131 <eggert@twinsun.com>.
3132 * c-exp.y (%union struct): Remove unused ulval as suggested
3133 by Paul Eggert <eggert@twinsun.com>.
3135 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3137 * main.c (gdbinit): Make static.
3138 * main.c (inhibit_gdbinit): Move to file scope.
3139 * main.c (main): Remove local inhibit_gdbinit.
3140 * main.c (source_command): Don't source '.gdbinit' file by
3141 default if gdb has been told to ignore it.
3143 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3145 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3148 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3150 * printcmd.c (print_address_symbolic): Only print if offset
3151 is shorter than max_symbolic_offset.
3152 (initialize_printcmd): `set print max-symbolic-offset'.
3154 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3155 (examine_tag): Use it.
3156 (read_register_stack): Only look in the local registers for a
3157 memory address if it's between rfb and rsp; go to memory otherwise.
3158 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3159 (reginv_com): Remove ancient kludge command.
3161 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3163 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3164 irix4 will again compile.
3166 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3168 * configure.in: accept mips-sgi-irix4* for irix4.
3170 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3172 * z8k-tdep.c (print_register_hook): Lint.
3174 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3176 Lint fixes from Paul Eggert (eggert@twinsun.com):
3178 * command.c (do_setshow_command): var_uintegers are unsigned.
3179 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3180 unsigned, since they use hex values with the high bit set.
3182 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3184 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3185 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3187 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3188 macro definitions in parenthesis.
3190 * dbxread.c (dbx_symfile_init): Catch the case where there is
3191 no string table, but the only way we find out is by reading zero
3194 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3196 * dbxread.c (dbx_symfile_init): Make size of the string table
3197 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3198 offset to the string table is nonzero and handle the nonexistant
3199 string table case, should it occur. Ensure that the string table
3200 size read from the file is reasonable, with a minimum lower bound
3201 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3203 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3205 * Makefile.in: Changes to build testsuite correctly.
3206 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3207 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3208 (TARGET_FLAGS_TO_PASS): New variable.
3209 (SUBDIRS): Added testsuite.
3210 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3211 testsuite is compiled with CC_FOR_TARGET rather than CC.
3213 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3215 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3216 reported by mycroft@gnu.ai.mit.edu.
3218 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3219 * configure.in (vax-*-ultrix2*): New triplet.
3220 * config/vaxult2.mh: New file.
3221 * xm-vaxult2.h: New file.
3223 * c-exp.y (parse_number): Change high_bit to unsigned.
3224 * demangle.c: Change all references to cfront to ARM, since the
3225 actual algorithm is the one specified in the Annotated Reference
3226 Manual. This was confusing users into thinking that full cfront
3227 support was implemented.
3228 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3229 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3230 directly to lookup_struct_elt_type, which will do the
3231 dereferencing itself.
3232 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3233 NULL dereferencing bug for unnamed structs, comment out
3236 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3238 * coffread.c (process_coff_symbol): Change PCC argument correction
3239 so that it only happens on big-endian targets; so that it only
3240 happens if the short or char argument is aligned on an int
3241 boundary; and so that it changes the location, rather than the
3242 type, of the argument. These changes tend to parallel similar
3243 (old) changes in stabsread.c.
3245 * coffread.c (coff_read_enum_type): Use the specified size for
3246 enums, don't assume that they are int-sized.
3248 * c-valprint.c (c_val_print): Don't assume enums are the same as
3251 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3252 Rendell, <michael@mercury.cs.mun.ca>.
3254 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3256 * language.h (local_decimal_format_custom): Add prototype.
3257 * language.c (local_decimal_format_custom): Add function, bug
3258 reported by Robert R. Henry (rrh@tera.com).
3260 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3262 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3263 by Josef Leherbauer, joe@takeFive.co.at.
3265 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3267 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3268 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3269 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3270 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3271 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3272 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3273 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3274 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3276 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3278 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3279 of demangled name fields to NULL if no demangling exists for
3280 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3281 symbols if their language is known at the time they are created,
3282 but sometimes the language is not known until later.
3284 * ch-typeprint.c (chill_print_type_base): Name changed to
3285 chill_type_print_base to match pattern for C and C++ names.
3286 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3287 to be consistent with other usages.
3288 * ch-typeprint.c (chill_type_print_base): Add support for
3289 printing Chill STRUCT types.
3290 * ch-valprint.c: Include values.h.
3291 * ch-valprint.c (chill_print_value_fields): New function and
3292 prototype for printing Chill STRUCT values.
3293 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3294 that was being called with two args instead of three.
3295 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3296 to print Chill STRUCT values.
3298 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3300 * configure.in: added testsuite to configdirs.
3302 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3304 * doc/stabs.texi: The `this' pointer is now known by the name
3305 `this' instead of `$t'.
3307 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3309 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3310 references of TAG_string_type DIEs in user defined types.
3311 * ch-lang.c (chill_create_fundamental_type): Track compiler
3312 change that now emits debugging info with the type long for Chill
3315 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3317 * remote-mips.c: New file; implements MIPS remote debugging
3319 * config/idt.mt: New file; uses remote-mips.c
3320 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3322 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3323 floating point coprocessor.
3324 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3326 (mips_pop_frame): If not mips_fpu, don't restore floating point
3328 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3330 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3331 mips_fpu, don't use fp0 as floating point return register.
3332 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3335 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3337 * gdb/testsuite: made modifications to testcases, etc., to allow
3338 them to work properly given the reorganization of deja-gnu and the
3339 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3341 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3343 * gdb/testsuite: Initial creation of gdb/testsuite.
3344 Migrated dejagnu testcases and support files for testing nm to
3345 gdb/testsuite from deja-gnu. These files were moved "as is"
3346 with no modifications. This migration is part of a major overhaul
3347 of dejagnu. The modifications to these testcases, etc., which
3348 will allow them to work with the new version of dejagnu will be
3349 made in a future update.
3351 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3353 * NEWS: Add reminders for next release.
3355 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3357 * mipsread.c (parse_lines): Correct check for files compiled with
3360 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3362 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3364 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3366 * Makefile.in (VERSION): GDB-4.8 release!
3367 * README, NEWS: Update for release.
3369 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3371 * am29k-pinsn.c (print_insn): Minor nits with const.
3372 * am29k-tdep.c: More minor nits with arg types for
3373 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3375 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3377 * gcc.patch: Update for a different GCC (G++) bug.
3378 * main.c (print_gdb_version): Update copyright year to 1993.
3379 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3380 conditionalize this file on it. FIXME, right way is to split
3381 these into two config files.
3382 (ATTACH_DETACH): Define for BSD 4.4
3383 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3384 (U_REGS_OFFSET): Revise for 4.4.
3385 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3386 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3387 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3389 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3391 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3394 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3396 * c-lang.c (c_printstr): Bugfix for length==0 case.
3398 * c-lang.c (c_printstr): If a C string ends in a null, don't
3401 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3403 * defs.h (STRCMP): Make it work for unsigned chars.
3405 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3407 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3408 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3409 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3410 define to kludge the large opcode table into two smaller tables,
3411 since GCC take exponential space to build the table. Lint.
3412 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3414 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3416 * Makefile.in (VERSION): Roll to 4.7.9.
3417 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3418 definition here, to handle both BSD 4.3 and 4.4 systems.
3419 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3420 * remote.c (alarm): Move declaration to global level, before
3421 first reference to it.
3422 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3423 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3425 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3427 * remote.c (readchar): forward declare alarm which otherwise looks
3428 like an undeclared variable to gcc.
3430 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3431 when comparing against an int. Avoids superfluous warning from
3434 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3435 Avoids superfluous warnings from some systems and/or compilers
3436 (like vax ultrix 4.2.)
3438 * language.c (struct op_print unk_op_print_tab): use the enum
3439 values rather naked zeros as initializers. Avoids warnings from
3440 ultrix type compilers.
3442 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3444 * Makefile.in (VERSION): Roll to 4.7.6.
3445 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3446 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3447 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3448 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3449 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3450 (depend): Fix bug where nm-files in config files weren't noticed.
3451 (make-proto-gdb-1): Avoid changing directories while building new
3452 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3454 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3456 * remote.c: Improve error recovery. Allow user to break out
3457 of initial connection attempt with INTERRUPT. Treat a timeout
3458 while waiting for remote packet like a retry, unless the remote
3459 side is actively running user code. Fix a few long printf_filtered's.
3461 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3464 * buildsym.c (start_subfile): Allow null file name.
3466 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3468 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3469 expects a pointer to complaint rather than a complaint
3471 (process_linenos): free the previously allocated subfile name,
3472 then allocate the new one from the heap.
3474 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3476 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3478 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3480 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3481 Previously, would bogusly index off the bottom of type_vector.
3482 (rs6000_builtin_type): Accept type number as argument.
3483 (read_type, case '-'): Handle negatives like any other type number.
3485 * symfile.c (deduce_language_from_filename): Handle null name.
3487 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3488 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3489 fixed by sato@sm.sony.co.jp.
3491 * xcoffread.c (parmsym): Don't use an initializer to set up
3492 this struct symbol. Set it up in initialize_xcoffread.
3493 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3494 works on real rs/6000 target with #ifndef FAKING_RS6000.
3496 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3498 * stabsread.c (rs6000_builtin_type): Move function from
3499 xcoffread.c:builtin_type.
3500 * xcoffread.c (builtin_type): Move to stabsread. Remove
3501 IBM6000_HOST dependency. Move misplaced comments.
3502 (various): Change printf's to complaints.
3503 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3504 objfile argument to read_type calls under #if 0.
3505 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3506 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3507 * Makefile.in: xcoffread.o is not built by default.
3508 * xm-rs6000.h (IBM6000_HOST): Remove.
3509 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3510 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3513 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3515 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3516 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3517 register numbers when user tries to modify elements in structs
3518 passed as arguments.
3519 * inflow.c (child_terminal_info): Move banner outside of system
3521 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3522 passes struct/union arguments by address.
3524 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3526 * Based on patch from Kean Johnston <maw@netcom.com>:
3527 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3528 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3529 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3531 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3533 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3534 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3536 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3538 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3539 cc debugging output.
3541 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3543 * stabsread.c (define_symbol): Complain about unrecognized names
3544 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3545 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3546 (read_cpp_abbrev): Don't use the class name as part of the
3547 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3548 abbrevs. Inspired by Mike Tiemann.
3549 (read_tilde_fields): Comment. Remove ancient dead code.
3550 Remove erroneous but non-dead code. Simplify. Add complaints.
3551 (in general): Remove extraneous (parentheses) in return
3554 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3556 * coffread.c (coff_lookup_type): Fix fencepost error reported
3557 by Art Berggreen, <arg@opal.acc.com>.
3559 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3560 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3562 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3563 test, which is apparently left over from when we used native
3564 include files and couldn't depend on the member names being there.
3565 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3567 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3569 * mipsread.c: Major overhaul to use new BFD symbol table reading
3570 routines. Now swaps information as it is needed, rather than
3571 swapping everything when the file is read.
3573 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3575 * Makefile.in (TARDIRS): Add sparclite demo dir.
3576 (*.tab.c): Change dependency on Makefile to depend on
3577 Makefile.in, otherwise it always rebuilds after configuring.
3578 Force output *.tab.c file into current directory even in "make"
3579 versions that rewrite dependent file names used in command lines.
3581 * TODO: Remove some things we did.
3582 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3583 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3584 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3585 * symtab.h: Eliminate unnamed unions and structs.
3587 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3589 * Makefile.in (VERSION): Roll to 4.7.5.
3591 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3593 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3594 re-evaluating symbol pointers.
3596 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3598 * c-exp.y (lcurly, rcurly): New nonterminals.
3599 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3601 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3602 made function static.
3603 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3604 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3605 * parse.c (start_arglist):
3606 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3607 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3608 * parser-defs.h (funcall_chain): Moved to parse.c.
3609 * printcmd.c (print_frame_nameless_args): Fix prototype.
3610 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3611 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3612 * valops.c (typecmp): Moved prototype from values.h.
3613 * value.h (typecmp): Moved prototype to valops.c, made static.
3614 * ch-exp.y (yylex): Change way control sequences are disabled.
3616 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3618 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3620 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3622 * mipsread.c (upgrade_type): Build array types correctly, using
3623 create_range_type and create_array_type.
3625 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3627 * remote-nindy.c: Cleanup.
3629 * infrun.c (wait_for_inferior): When rolling back the PC after
3630 a breakpoint, call write_pc so that NPC gets rolled back as well
3633 * blockframe.c (inside_entry_file, inside_main_func,
3634 inside_entry_func): PC of zero is always "bottom of stack".
3636 * printcmd.c (print_frame_args, print_frame_nameless_args):
3637 Let print_frame_nameless_args decide whether there are any,
3638 laying groundwork for possibly later printing 29K args for
3639 functions where we have tag words but no symbols.
3641 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3643 * Makefile.in: fix GDB doc targets for new doc subdir structure
3645 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3647 * stack.c (parse_frame_specification): Parse as many arguments
3648 as there are (up to MAXARGS). Pass all of them in argc, argv
3649 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3650 many there were, onto SETUP_ARBITRARY_FRAME.
3651 * tm-mips.h, tm-sparc.h: Corresponding changes.
3652 * mips-tdep.c, sparc-tdep.c: Ditto.
3654 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3656 * hp300ux-nat.c: Update copyrights.
3657 * mipsread.c (parse_partial_symbols): Complain about block
3658 indexes that go backwards. Fix from Peter Schauer.
3659 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3660 symbol-file that has no linkage symbols to be read.
3661 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3662 from tm- file to xm-file, since they're host dependent.
3663 * valarith.c (value_binop): Typo.
3665 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3667 * sparclite/aload.c: Add copyleft.
3668 * sparclite/crt0.s: Add comment at beginning.
3670 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3672 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3673 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3675 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3677 * values.c (value_headof): Fix typo in which VTBL and ARG were
3678 being confused for one another.
3680 * valops.c (typecmp): Now static.
3682 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3683 baseclass--we don't always inherit its virtual function table
3686 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3687 pointer correctly in case value_struct_elt moves it around.
3689 * valops.c (typecmp): Now static. Also, now groks references
3692 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3693 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3695 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3697 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3698 to avoid "too much defining" error from native C compiler (!).
3700 * Makefile.in (HFILES): Add typeprint.h.
3701 * typeprint.[ch]: Update copyrights.
3703 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3705 * Makefile.in: Update to match doc/ subdir changes.
3707 * config/hp300hpux.mh: No cross-host file needed, just native.
3708 * config/go32.mh: Remove nonexistent "native" support.
3710 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3711 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3712 * m88k-tdep.c (next_insn): Lint, cleanup.
3713 (store_parm_word): Lint.
3715 * README: Fix typo (reported by karl@hq.ileaf.com).
3717 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3719 * expression.h (BINOP_CONCAT): Document use for self concatenation
3720 an integral number of times.
3721 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3723 * valarith.c (value_concat): Rewrite to support self
3724 concatenation an integral number of times.
3725 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3726 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3727 eliminate hundreds of spurious shift/reduce and reduce/reduce
3728 conflicts that mask the 5 real ones.
3729 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3730 * ch-exp.y (integer_literal_expression): Remove production,
3733 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3735 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3736 implied that "no side effects" was nonfunctional.
3737 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3738 character string and bitstring concatenation.
3739 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3740 * expression.h (exp_opcode): Add BINOP_CONCAT.
3741 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3742 * language.c (string_type): Add function to determine if a type
3744 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3745 * valarith.c (value_concat): New function to concatenate two
3746 values, such as character strings or bitstrings.
3747 * valops.c (value_string): Remove error stub and implement
3749 * value.h (value_concat): Add prototype.
3750 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3751 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3752 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3755 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3757 * c-exp.y (exp): Add production to support direct creation
3758 of array constants using the obvious syntax.
3759 * c-valprint.c (c_val_print): Set printed string length.
3760 * dwarfread.c (read_tag_string_type): New prototype and
3761 function that handles TAG_string_type DIEs.
3762 * dwarfread.c (process_dies): Add case for TAG_string_type
3763 that calls new read_tag_string_type function.
3764 * expprint.c (print_subexp): Add support for OP_ARRAY.
3765 * gdbtypes.c (create_range_type, create_array_type): Inherit
3766 objfile from the index type.
3767 * ch-typeprint.c (chill_print_type): Add case for
3769 * ch-valprint.c (chill_val_print): Fix case for
3772 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3774 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3775 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3776 include/coff/mips.h.
3778 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3780 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3781 constants with an explicit null byte terminator. OP_STRING is
3782 now used for real string types.
3783 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3784 they are used by all languages.
3785 * c-lang.c (_initialize_c_language): Move initializations of
3786 builtin_type_* to lang.c.
3787 * c-typeprint.c (c_type_print_varspec_prefix,
3788 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3789 to TYPE_CODE_STRING.
3790 * c-valprint.c (c_val_print): Change the way character arrays
3791 are printed as strings to be consistent with the way strings
3792 are printed when pointer-to-char types are dereferenced.
3793 Remove test of print_max before calling val_print_string, which
3794 now does it's own test.
3795 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3796 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3797 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3798 * gdbtypes.c (builtin_type_*): Add declarations moved from
3800 * gdbtypes.c (create_string_type): New function to create real
3802 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3803 renamed to TYPE_CODE_STRING.
3804 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3805 builtin_type_* types moved from c-lang.c.
3806 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3807 to TYPE_CODE_STRING.
3808 * gdbtypes.h (builtin_type_string): Add extern declaration.
3809 * gdbtypes.h (create_string_type): Add prototype.
3810 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3811 renamed to TYPE_CODE_STRING.
3812 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3814 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3815 renamed to TYPE_CODE_STRING.
3816 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3818 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3819 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3820 to TYPE_CODE_STRING.
3821 * valops.c (allocate_space_in_inferior): New function and
3822 prototype, using code ripped out of value_string.
3823 * valops.c (value_string): Rewritten to use new function
3824 allocate_space_in_inferior, but temporarily disabled until some
3825 other support is in place.
3826 * valops.c (value_array): New function to create array constants.
3827 * valprint.c (val_print_string): Add comment to document use,
3828 complete rewrite to fix several small buglets.
3829 * value.h (value_array): Add prototype.
3830 * value.h (val_print_string): Change prototype to match rewrite.
3831 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3832 * ch-exp.y (match_character_literal): Disable recognition of
3833 control sequence form of character literals and document why.
3835 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3837 * nindy-share/nindy.c: Add comments to #endif's to clarify
3840 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3841 read_memory to get byte order right.
3842 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3843 anymore. This is done in paread.c now. We expect unwind info
3844 to hang off of objfiles, and search all of the objfiles when until
3846 * (skip_trampoline_code): Cast arg to target_read_memory.
3847 * objfiles.h (struct objfile): Add new field obj_private to hold
3848 per object file private data (unwind info in this case).
3849 * paread.c (read_unwind_info): New routine to read unwind info
3850 for the objfile. This data is hung off of obj_private.
3851 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3852 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3853 make this easier to access.
3855 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3857 * c-valprint.c (cp_print_class_member): Add extern decl.
3858 * c-valprint.c (c_val_print): Extract code for printing methods
3859 and move it to cp_print_class_method in cp-valprint.c.
3860 * c-valprint.c (c_val_print): Extract code to print strings and
3861 move it to val_print_string in valprint.c.
3862 * cp-valprint.c (cp_print_class_method): New function using
3863 code extracted from c_val_print.
3864 * valprint.c (val_print_string): New function using code
3865 extracted from c_val_print.
3866 * value.h (val_print_string): Add prototype.
3867 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3868 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3869 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3870 CHECKBUF, growbuf_by_size): New variables, macros, and support
3871 functions for implementing a dynamically expandable temp buffer.
3872 * ch-exp.y (match_string_literal): New lexer function.
3873 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3874 removed and replaced with new CHECKBUF macro.
3875 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3876 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3878 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3880 * Makefile.in: Add info for paread.o.
3881 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3883 * blockframe.c (frameless_look_for_prologue): Correct the
3885 * gdbtypes.h, gdbtypes.c: Use const in decl of
3886 cplus_struct_default, now that pa-gas assembler has been fixed.
3887 * hppah-nat.c: Formatting.
3888 * hppah-tdep.c: Remove lots of useless externs for variables we
3890 * (find_unwind_entry): Speed up by using binary search, and a one
3892 * (rp_saved): New routine to see what unwind info says about RP
3893 being saved on the stack frame.
3894 * (frame_saved_pc): Look for prologue to see if we need to
3895 examine the stack for the saved RP or not.
3896 * (init_extra_frame_info): Check for prologue, instead of
3897 framesize to determine if we are frameless or not.
3898 * (frame_chain_valid): Stop backtraces when we run into _start.
3899 * (push_dummy_frame): Reformat to make more readable.
3900 * (find_dummy_frame_regs): ditto.
3901 * (hp_pop_frame): ditto.
3902 * (hp_restore_pc_queue): small cleanup.
3903 * (hp_push_arguments): ditto.
3904 * (pa_do_registers_info): ditto.
3905 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3906 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3907 * Define FRAME_CHAIN_VALID.
3908 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3909 passed to functions.
3911 * paread.c (pa_symtab_read): Use new bfd conventions for
3912 accessing linker symbol table.
3913 * (pa_symfile_init): Access embedded STAB info via BFD section
3914 mechanism and related macros.
3917 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3919 * sparc-stub.c: Use a seperate stack for our traps.
3920 * Handle recursive traps.
3921 * Remove all trap init code. This needs to be done by the
3923 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3925 * (handle_exception): See if we are at breakinst, if so, then
3926 advance PC sp that users can just step out of breakpoint().
3927 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3928 new place if SP has changed.
3929 * (case 's'): Get rid of this, we can't do it yet.
3930 * (case 't'): New command to test any old random feature.
3931 * (case 'r'): New command to reset the system.
3932 * (breakpoint): Add label to breakpoint trap instruction so that
3933 handle_exception() can detect where we are and get past the
3934 breakpoint trivially.
3936 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3938 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3940 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3942 * configure.in: recognise all sparclite variants
3944 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3946 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3947 binary files oring in the right bit.
3949 * main.c, source.c, state.c, symmisc.c: use macros defined in
3950 fopen-{bin|both} when fopening files.
3952 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3954 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3955 from a configuration file (typically including <limits.h>), or to
3956 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3957 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3958 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3959 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3960 * exppritn.c (print_subexp, dump_expression): Add case for
3962 * expression.h (OP_BITSTRING): New expression element type for
3964 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3965 macros to convert between number of expression elements and bytes
3966 to store that many elements.
3967 * i960-tdep.c (leafproc_return): Use new macros to access
3968 minimal symbol name and address fields.
3969 * m88k-pinsn.c (sprint_address): Use new macros to access
3970 minimal symbol name and address fields.
3971 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3972 minimal symbol address field.
3973 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3974 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3975 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3976 Use new BYTES_TO_EXP_ELEM macro.
3977 * parse.c (write_exp_bitstring): New function to write packed
3978 bitstrings into the expression element vector.
3979 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3981 * parser-defs.h (struct stoken): Document that it is used for
3982 OP_BITSTRING as well as OP_STRING.
3983 * parser-defs.h (write_exp_bitstring): Add prototype.
3984 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3985 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3986 LOWER, LENGTH): New tokens for keywords.
3987 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3988 upper_lower_argument, length_argument, array_mode_name,
3989 string_mode_name, variant_structure_mode_name): New non-terminals
3991 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3992 * ch-exp.y (match_bitstring_literal): New lexer support function
3993 to recognize bitstring literals.
3994 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3995 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3996 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3997 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3998 * ch-exp.y (yylex): Check tokentab6.
3999 * ch-exp.y (yylex): Call match_bitstring_literal.
4001 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4003 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4004 symbol name and value fields.
4006 * c-exp.y (yylex): Make static, to match prototype and other
4009 * expression.h (exp_opcode): Add BINOP_MOD.
4010 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4011 * expprint.c (dump_expression): Handle new BINOP_MOD.
4012 * language.c (binop_type_check): Handle new BINOP_MOD.
4013 * main.c (float_handler): Re-enable float handler when hit.
4014 * valarith.c (language.h): Include, need current_language.
4015 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4016 for integer divide truncates towards zero for negative results.
4017 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4018 * valarith.c (value_binop): Allow arithmetic operations on
4019 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4020 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4021 * ch-exp.y (tokentab3): Add MOD and REM.
4022 * ch-exp.y (yylex): Set innermost_block for symbols found
4023 in local scopes. Return LOCATION_NAME for local symbols.
4024 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4025 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4027 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4029 * command.c (shell_escape, make_command, _initialize_command):
4030 don't create or use fork if CANT_FORK is defined.
4031 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4032 code written for the IBM PC" remain.
4033 * xm-go32.h: define CANT_FORK
4035 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4037 * remote-sim.c: first attempt at general simulator interface
4038 * remote-hms.c: whitespace
4039 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4040 understand new stack layout. (print_register_hook): print ccr
4041 register in a fancy way.
4043 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4045 * eval.c (language.h): Include.
4046 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4047 to pointer types when the current language is C. It loses for
4048 other languages when the lower index bound is nonzero.
4049 * valarith.c (value_subscript): Take array lower bounds into
4050 account when performing subscripting operations.
4051 * valops.c (value_coerce_array): Add comment describing why
4052 arrays with nonzero lower bounds are dealt with in value_subscript,
4053 rather than in value_coerce_array.
4055 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4057 * ch-exp.y (FLOAT_LITERAL): Add token.
4058 * ch-exp.y (literal): Add FLOAT_LITERAL.
4059 * ch-exp.y (match_float_literal): New lexer routine.
4060 * ch-exp.y (convert_float): Remove.
4061 * ch-exp.y (yylex): Call match_float_literal.
4062 * ch-exp.y (yylex): Match single '.' after trying
4063 to match floating point literals.
4065 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4066 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4068 * expprint.c (dump_expression): New function for dumping
4069 expression vectors during gdb debugging.
4070 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4071 MULTI_SUBSCRIPT and moved out of BINOP range.
4072 * expression.h (DUMP_EXPRESSION): New macro that calls
4073 dump_expression if DEBUG_EXPRESSIONS is defined.
4074 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4075 * parse.c (length_of_subexp, prefixify_subexp): Change
4076 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4077 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4078 prefixify'ing the expression.
4079 * printcmd.c (print_command_1): Add comment.
4080 * ch-exp.y (expression_list): Add useful actions.
4081 * ch-exp.y (value_array_element): Add useful actions.
4082 * ch-exp.y (array_primitive_value): Add production.
4083 * ch-exp.y (yylex): Recognize ',' as a token.
4085 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4087 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4088 POSIXize the recursive makes (make [variable assignments] target{s})
4090 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4092 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4093 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4094 CPLUS_MARKER for all SVR4 systems, so follow suit.
4095 * defs.h (strdup_demangled): Remove prototype.
4096 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4097 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4098 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4099 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4100 prim_record_minimal_symbol_and_info): Use new macro
4101 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4102 * minsyms.c (install_minimal_symbols): Use new macro
4103 SYMBOL_INIT_DEMANGLED_NAME.
4104 * stabsread.c (define_symbol): Use new macro
4105 SYMBOL_INIT_DEMANGLED_NAME.
4106 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4107 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4108 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4109 SYMBOL_INIT_DEMANGLED_NAME.
4110 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4111 SYMBOL_DEMANGLED_NAME now tests language itself.
4112 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4113 now tests language itself.
4114 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4115 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4116 mangled name member in the language dependent portion of a symbol.
4117 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4118 mangled name member appropriate for a symbol's language.
4119 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4120 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4121 SYMBOL_DEMANGLED_NAME now tests language itself.
4122 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4123 initializes language dependent portion of symbol.
4124 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4125 demangles and caches the demangled form of symbol names.
4126 * utils.c (fputs_demangled, fprint_symbol): Use current language
4127 to select an appropriate demangling algorithm.
4128 * utils.c (strdup_demangled): Remove, no longer used.
4129 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4130 access the Chill mangled name member in the language dependent
4131 portion of a symbol.
4132 * ch-lang.c (chill_demangle): New function, simple demangler.
4133 * defs.h (chill_demangle): Add prototype.
4134 * symtab.h (language_dependent_info): Add struct for Chill.
4136 For older changes see ChangeLog-92
4142 version-control: never