1 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3 * NEWS: Add note that DEC alpha support is host only, not native.
4 * README: Emphasize that C++ support works best with GNU C++ and
5 stabs debugging format.
6 * delta68-nat.c: Add missing FSF copyright.
8 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
10 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
12 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
14 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
15 * Makefile.in (delta68-nat.o): Add dependency.
17 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
19 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
20 was adequate in gdb 3.5 but not now.
22 * valops.c (typecmp): An array in t2 matches a pointer in t1.
24 * valops.c (typecmp): When comparing type1& to type2, compare
25 type1 and type2 as leniently as if we were comparing type1 to
28 * cp-valprint.c (cplus_print_value): Don't dump core if the
29 baseclass doesn't have a name.
30 * values.c (vb_match): New function, which finds the virtual
31 base class pointer even if the types are nameless.
32 (baseclass_{addr,offset}): Use it.
34 * hppa-tdep.c: Make "maintenance print unwind" command from old
37 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
38 obsolete junk which apparently had been copied from the
39 pre-serial.h remote.c, but which is no longer used.
41 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
43 * Makefile.in (NONSRC): Need 29k-share/README, not
46 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
48 * paread.c (pa_symfile_init): If error reading string table, don't
49 use errno in cases where it hasn't been set.
51 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
53 * remote-monitor.c (_initialize_monitor): Comment out use of
54 connect_command, since connect_command itself is commented out.
56 * remote-monitor.c (generic_open): Parse arguments the same way
59 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
61 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
63 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
65 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
66 __gnu_compiled* symbols into the minimal symbols.
68 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
70 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
71 "retransmit-timeout" variables to set mips_receive_wait and
72 mips_retransmit_wait, respectively.
74 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
76 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
78 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
80 * remote-udi.c: Remove old comment about download not implemented.
82 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
83 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
84 conform to GDB conventions like using memcpy not bcopy, serial.h,
85 etc. This is to make it host on Solaris, AIX, etc.
86 * Makefile.in: Reflect removed nindy-share files.
87 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
89 * stack.c (print_frame_info): Revise comment about `pathological'
90 case (there was a wrong FIXME about text labels; also asm() can
91 trigger this as well as versions of ar which truncate .o names).
93 * buildsym.c (start_subfile): If a .c file includes a .C file, set
94 the language of both of them to C++.
96 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
98 Include <malloc.h> rather than declaring malloc functions ourself.
100 * ser-unix.c (set_tty_state): Don't ignore errors setting process
102 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
105 * fork-child.c (fork_inferior): Only quote exec file if needed.
107 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
108 stTypedef inside an stBlock.
110 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
112 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
113 we have breakpoints or watchpoints as we might have to ignore internal
116 Fix gdb core dumps after `file newfile' commands.
117 * symtab.h, symfile.c (clear_symtab_users): New routine which
118 unconditionally clears symtab users. clear_symtab_users_once
119 commented out as it was a noop anyway.
120 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
121 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
122 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
123 * symfile.c (syms_from_objfile): Install cleanups for errors during
125 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
126 Lint cleanup code, call do_cleanups explicitly.
127 * symfile.c (symbol_file_add): Call new_symfile_objfile and
128 reinit_frame_cache _after_ the new symbols are read in.
130 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
132 * mipsread.c (parse_type): Do not set tag name for compiler
133 generated fake tag names.
135 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
137 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
139 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
141 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
142 command. Now we use unwind info by default if we can find it.
144 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
145 to tm-sparc.h so they are shared between Solaris and SunOS4.
146 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
149 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
150 for floating point registers.
152 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
153 symbols as mst_file_text.
155 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
157 * stabsread.c (rs6000_builtin_type): Make logical types be
160 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
162 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
165 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
167 * remote.c: Don't error() on errors xferring memory.
168 * target.h: Clean up comments about *xfer_memory.
170 * exec.c, corelow.c (target_ops struct): Don't allow
171 {insert,remove}_breakpoints to be defaulted to
172 memory_{insert_remove}_breakpoint.
174 * demangle.c: Make it so `help set dem' tells you how to get the
175 list of demangling styles.
177 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
179 * Makefile.in: Use REMOTE_O macro not remote.o.
180 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
182 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
184 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
185 (can't include it in nm-*.h file because it causes conflicts with
186 a.out symbol definitions).
187 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
188 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
190 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
191 (REGISTER_U_ADDR): Defined.
192 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
194 * config/pa/xm-hppah.h: Likewise.
196 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
198 * mipsread.c (parse_symbol): when stTypedef and friends occur within
199 an stBlock, skip over the fields of the inner one.
201 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
202 heuristic_proc_desc rather than just assuming registers not saved.
204 * Makefile.in (regex.o): Add dependency.
206 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
208 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
210 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
212 * config/mips/xm-makeva.h: New file implements va_list alignment
213 restrictions for mips hosts.
214 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
217 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
219 * mips-tdep.c (init_extra_frame_info): Do not check for
220 mips_in_lenient_prologue if it is a dummy frame.
221 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
222 mips_in_lenient_prologue.
224 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
226 * mips-tdep.c (heuristic_proc_start): First time we print the
228 (_initialize_mips_tdep): Improve docstring for `set heur'.
230 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
232 * symtab.c (find_line_symtab): New function, to deal with multiple
233 symtabs with the same name.
234 (find_line_pc{,_range}): Use it.
235 (find_pc_symtab): Add comment about overlapping symtabs.
237 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
239 * Makefile.in (SFILES): Add nlmread.c.
240 * Makefile.in (OBS): Add nlmread.o.
241 * Makefile.in (nlmread.o): Add new target.
242 * configure.in (i[34]86-*-netware): New configuration.
243 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
244 for NLM/NetWare support.
246 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
248 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
249 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
250 * dbxread.c (record_minimal_symbol): Deal with statics.
251 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
253 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
255 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
256 arg_bytes field of makeva_list is always aligned.
257 * config/pa/xm-pa.h: Make arglist_address a char *.
259 * ser-unix.c: Don't try to use job control with termio.
261 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
262 and Jim Kingdon (kingdon@cygnus.com)
264 Make breakpoint_re_set_one work with overloaded member functions,
265 `b 123' and `b foo' if foo is a static function.
266 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
267 to return canonical line specs if requested by the caller.
268 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
270 * symtab.c (build_canonical_line_spec): New helper function which
271 constructs the canonical line spec.
272 * breakpoint.c (break_command_1): Use canonical line spec instead
273 of command string as addr_string if necessary.
274 * source.c (line_info): Fix storage leak.
276 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
278 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
280 * symm-tdep.c: Remove exec_file_command.
281 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
282 A few miscellaneous cleanups.
283 * symm-nat.c: Renamed from symm-xdep.c.
284 * All symmetry dependent files: Many changes.
286 * mips-tdep.c (mips_skip_prologue): New argument lenient.
287 Use read_memory_nobpt.
288 (is_delayed, mips_in_lenient_prologue): New functions.
289 (init_extra_frame_info): If in the prologue, don't use saved registers.
290 * config/mips/tm-mips.h: Declare mips_skip_prologue.
292 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
293 passing it to END_PSYMTAB.
295 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
297 * symtab.c (find_pc_symtab): Call warning, not printf directly.
299 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
301 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
303 * mipsread.c: No longer need to undefine ZMAGIC.
305 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
307 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
308 (print_insn): Now just calls print_insn_m88k.
310 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
312 * h8300-tdep.c (examine_prologue): Make prototype match definition.
314 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
316 * NEWS: Mention that remote.c now has a `load' operation.
318 * hppa-tdep.c (pc_in_linker_stub): New function.
319 (find_proc_framesize): Return 0 for linker stubs.
320 (rp_saved): Tell the caller where rp is saved.
321 (frame_chain_valid): Return 1 for linker stubs.
322 (frame_saved_pc): Use return value from rp_saved.
324 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
325 pass the sp relative to the frame in question, not the sp in the
328 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
330 * mipsread.c (parse_procedure): Take as argument the symtab to look
331 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
332 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
334 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
335 already checked the first characters.
337 Changes from Jeffrey Law:
338 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
339 machine dependent fields in the makeva_list structure.
340 (makeva_size): Allocate extra space to handle gaps made by
341 alignment restrictions.
342 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
343 (MAKEVA_START): Initialize arglist_address field.
344 (MAKEVA_ARG): Always store arguments on natural alignment
345 boundaries. Set arglist_address to the address right after
347 (MAKEVA_END): Simply return the value stored in arglist_address.
349 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
351 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
354 * hppah-nat.c (store_inferior_registers): Don't print i in cases
355 where we aren't using it.
357 * a29k-tdep.c (get_saved_register): Fix typo.
359 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
361 * configure.in: Recognize h8300h (variant of h8300).
364 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
366 * configure.in: Recognize sparc64-*-*.
369 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
371 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
372 returning foo' as well as `pointer to foo'.
374 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
375 * config/m68k/tm-m68k.h: Define it.
376 * mem-break.c, breakpoint.c: Improve comments.
378 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
380 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
381 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
383 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
385 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
386 Make prototype match definition.
388 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
390 * elfread.c: Remove notice about file still being under
392 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
394 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
396 * a29k-tdep.c (read_register_stack): Make val static.
398 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
400 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
401 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
404 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
406 * c-valprint.c (c_val_print): Fix thinko with unspecified length
409 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
412 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
414 * symtab.c (decode_line_1): Use end of block to figure out whether
415 val.end is in the same function, not minimal symbols.
417 * source.c (line_info): Add a few more wrap_here's.
419 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
420 don't make assumptions about sizes of host data types.
422 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
423 * infrun.c, breakpoint.c, printcmd.c: Change callers.
424 * printcmd.c (containing_function_bounds): Remove.
425 * printcmd.c (disassemble_command): Use find_pc_partial_function,
426 not containing_function_bounds.
427 * infcmd.c (step_1): Use find_pc_partial_function rather than
428 trying to roll our own. Move check for a pc between SIGTRAMP_START and
429 SIGTRAMP_END in find_pc_partial_function, not step_1.
431 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
432 Keep unswapped value in array of char, not REGISTER_TYPE.
433 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
434 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
437 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
439 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
440 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
441 * config/m68k/dpx2.m{h,t}: New files.
443 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
445 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
446 more parens around macro arg.
448 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
450 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
451 step_resume_break_address with step_resume_breakpoint (now local
452 to wait_for_inferior).
453 ({insert,remove}_step_breakpoint): Remove.
454 (wait_for_inferior): Set step resume break with
455 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
456 and bpstat_what (stop_step_resume_break removed).
457 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
458 which includes previous return value as main_action, and a step_resume
460 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
461 there is another breakpoint there, insert it.
462 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
464 Various: Clean up and add comments.
466 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
467 for Wed Nov 13 16:45:13 1991).
469 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
471 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
473 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
477 ({extract,store}_{signed_integer,unsigned_integer,address}):
478 New routines to replace SWAP_TARGET_AND_HOST.
479 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
481 * config/sparc/tm-sparc.h: Add comment suggesting that removing
482 ins and locals from the registers array might clean things up.
484 * utils.c: Clean up comments about wrap buffer and wrap_here.
485 * printcmd.c (printf_command): Call wrap_here before vprintf.
487 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
488 Patch from ptf@delcam.co.uk (Paul Flinders).
490 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
492 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
494 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
495 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
496 is at the start of the dummy code.
498 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
500 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
501 stuff, just write the sp and fp.
502 (sparc_pop_frame): Skip the do_restore_insn; we already restore
503 the sp with the other out registers.
505 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
508 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
511 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
513 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
514 != sizeof (REGISTER_TYPE).
515 (frame_saved_pc): Ditto.
518 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
520 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
521 (REGISTER_RAW_SIZE): Ditto.
522 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
523 on the h8/300h (ints may still be 16 bits).
524 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
525 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
528 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
529 (examine_prologue): reg_save_depth is 4 if h8/300h.
531 * findvar.c (read_register): Provide some support for 64 bit regs.
532 (write_register): Ditto.
534 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
536 * config/mips/nm-riscos.h: machine/machparam.h is always the right
537 place to look for BSD43_NBPG, not machine/vmparam.h
539 * infcmd.c (run_stack_dummy): New argument name.
540 Change error message in (another) attempt to make it comprehensible.
541 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
542 * symtab.h: Declare demangle and asm_demangle since macros use them.
544 * eval.c (evaluate_subexp): Add comment about calling a member
545 function of a variable in a register.
547 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
549 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
550 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
551 frame tops and bottoms.
553 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
554 config/gould/tmp-{pn,np1}.h,
555 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
556 next_frame from struct frame_info. It has no purpose beyond
557 ->next->frame and is an artifact from GDB 2.8.
559 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
561 * Makefile.in: Remove gdb before creating a new one.
562 Update init.c atomically.
564 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
565 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
567 * infcmd.c (_initialize_infcmd): In docstring for "continue",
568 describe argument as setting ignore count.
570 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
572 * h8300-tdep.c (examine_prologue): Fix call to
573 read_memory_unsigned_integer.
575 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
578 rather than including xm-bigmips.h.
580 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
583 * Makefile.in (distclean): Remove y.tab.h.
585 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
587 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
588 file updates properly now.
589 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
590 addresses if switching to a new symbol file.
591 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
592 symbols that might be returned from define_symbol.
594 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
596 New target macros for getting at the pc, sp and fp.
597 * infcmd.c (read_pc, write_pc): Modify to use new macros.
598 (read_sp, write_sp, read_fp, write_fp): New functions.
599 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
601 * breakpoint.c (bpstat_alloc): ditto.
602 * infrun.c (wait_for_inferior): ditto.
603 * stack.c (print_frame_info): ditto.
604 * valops (call_function_by_hand): ditto.
605 * corelow.c (core_open): ditto.
606 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
607 target_write_pc, target_read_fp, target_write_fp): New functions.
608 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
610 * config/alpha/xm-alpha.h: Add MAKEVA_END.
611 * config/h8500/tm-h8500.h: Define new macros.
613 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
615 * configure.in (mipos-*-riscos*): New host and target; use riscos.
616 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
617 vmparam.h, include machparam.h.
618 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
620 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
622 * c-exp.y (yylex): Give error if unmatched single quote.
624 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
626 * Remove unused STACK_END_ADDR in the following files (in other
627 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
628 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
629 tm-hp300hpux.h, tm-isi.h.
631 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
633 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
634 config/mips/xm-riscos.h: Include <sys/types.h>.
636 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
637 not an initializer, to copy the structure.
639 * gdbtypes.h (struct type): Add field tag_name.
640 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
642 * {coff,dwarf,mips,stabs}read.c: Set it.
644 * xm-sysv4.h: Undefine HAVE_TERMIO.
646 * config/mips/nm-riscos.h: Remove unmatched #endif.
647 Define FETCH_INFERIOR_REGISTERS.
648 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
649 Fix misspelling of NAT_FILE.
650 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
651 we can still process "modern" core files.
653 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
655 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
656 is defined; don't care what it is defined to.
658 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
660 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
662 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
664 * inftarg.c: Remove unused include of terminal.h.
665 * signals.h: Don't undefine signals anymore.
666 * main.c: Use job_control from serial.h.
667 * fork-child.c (fork_inferior): Use gdb_setpgid.
668 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
669 * utils.c (quit): Use current_target->to_terminal_ours to figure
670 out whether we care about lack of job control, rather than __GO32__.
671 * utils.c: Include serial.h not terminal.h
672 (quit): Use job_control not TIOCGPGRP.
673 * terminal.h: Don't undefine TIOCGPGRP.
674 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
675 * utils.c (quit): Use it.
676 * serial.h: Add SERIAL_UN_FDOPEN.
677 * utils.c (quit): Use it.
678 * ser-unix.c: Add process group to ttystate.
679 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
680 * inflow.c: Include serial.h not terminal.h.
681 Use serial.h stuff to replace most of the maze of #ifdef's.
682 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
683 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
684 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
685 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
686 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
687 SERIAL_SET_PROCESS_GROUP.
688 * inflow.c: Use them.
689 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
691 * Various: Remove all use of TIOC*_BROKEN.
693 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
695 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
697 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
699 * target.h (target_detach): Turn macro into function.
700 * target.c (target_detach): Define it, do deferred register stores
701 before calling the real target function.
703 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
704 and Jim Kingdon (kingdon@cygnus.com)
706 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
707 a function to avoid printing of function arguments in wrong order
709 * symfile.c (compare_symbols): Remove code for sorting arguments
710 as blocks containing arguments are no longer sorted.
711 * symtab.c (lookup_block_symbol): Update comment accordingly.
713 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
715 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
716 (REG_STRUCT_HAS_ADDR): Add comment.
718 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
719 to check whether there is line number information.
721 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
723 * remote-udi.c: Fix docstring so that it compiles.
725 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
728 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
730 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
731 don't expect it, change it to LOC_STATIC so at least we don't coredump.
733 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
735 * symtab.h: Add comments about line numbers.
736 * source.c (identify_source_line): Fix off by one bug with line.
738 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
740 * printcmd.c (makeva*): New interface, for making a va_list.
741 (printf_command): Use it.
742 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
743 * config/pa/xm-pa.h: New file.
744 * config/pa/xm-hppa{b,h}.h: Include it.
746 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
748 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
750 * valprint.c (val_print_type_code_int): Fix off by one error with
751 eliminating leading zeroes for large little endian integers.
753 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
755 * config/mips/riscos.mh (CC): Use -systype sysv.
757 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
759 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
761 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
763 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
764 CALL_DUMMY between different 68k machines.
766 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
768 * gdbserver/Makefile.in: Add dependancies on server.h.
769 * gdbserver/remote-gutils.c: Remove lots of unused functions and
771 * gdbserver/remote-inflow.c: Remove lots of unused variables and
772 #includes. Also, use PTRACE_* symbols instead of constants.
773 (mywait): Surround calls to wait() with enable/disable_async_io()
774 so that we can be interrupted from GDB while waiting for the
775 child. Also, handle child exit more gracefully.
776 * gdbserver/remote-server.c: Remove lots of unused variables.
777 Move all extern defs into server.h. Redo main loop so that
778 failure from getpkt() causes communications to be re-established.
779 Fix 'k' command so that it restarts the child.
780 * gdbserver/remote-utils.c: Remove lots of unloved vars and
781 subrs. Move many extern decls into server.h. (remote_open): For
782 tcp, seperate usage of proto fd from connected fd. Close proto
783 fd after getting connection. (putpkt/getpkt): Pay attention to
784 errors when reading/writing. Report these to the caller. New
785 routines input_interrupt/enable_async_io/disable_async_io to make
786 it possible to get an I/O interrupt when data arrives from the
788 * serial.h: New file to contain common defs for all remote files.
790 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
792 * remote.c: Add arg names to prototypes, in a modest effort at
793 clarification. Also add prototypes for some new functions.
794 * (remote_wait): Better error reporting for 'T' responses.
795 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
796 * (dos_async_init): Make usage message reflect requested port #.
797 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
798 random hostname lookup failures. Add nicer message for unknown
799 host error. (wait_for): Wake up in case of exceptions. Also,
800 restart select() if we got EINTR.
801 * ser-unix.c (wait_for): Restart select() if we got EINTR.
802 * serial.c: (serial_close): Clean up code.
804 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
806 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
807 CALL_DUMMY between different 68k machines.
809 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
811 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
812 Make comment explaining this comprehensible.
813 (TAGFILES): Include ALLDEPFILES.
814 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
816 (update-alldeps): Remove; obsolete.
818 * remote.c: Move comments regarding packets to top of file with the
819 rest of the protocol comments.
820 Fix incorrect description of 'T' response.
822 * README (Reporting Bugs): Refer people to the GDB manual.
824 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
825 * stabsread.c: Type -16 is 4 bytes.
827 * remote-udi.c: Improve docstring.
829 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
831 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
832 bfd_elf32_find_section, to track bfd changes.
834 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
836 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
837 * config/mips/xm-riscos.h: Define USG.
839 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
841 * main.c (filename_completer): Don't complete to files ending in ~.
843 * NEWS: Mention filename completion and "info line" enhancements.
845 * main.c (symbol_completion_function): On "info t foo", return NULL,
848 * main.c (symbol_completion_function): Don't use readline word
849 breaking. Use new calling convention for c->completer and
851 * command.h (struct command): Change arguments; now the text passed
852 to completer does not have any word breaking done. New arg word.
853 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
855 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
856 * command.{c,h} (complete_on_cmdlist): Take word argument.
858 * command.c (lookup_cmd_1): Doc fix.
860 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
862 * Makefile.in (OP_INCLUDE): define.
863 (OPCODE_CFLAGS): use OP_INCLUDE.
865 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
866 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
867 config/m68k/amix.mh, config/mips/irix[34].mh,
868 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
869 ALLOCA1): macros removed.
871 * config/mips/decstation.mh, config/rs6000/rs6000.mh
872 (MMALLOC_LIB): renamed to MMALLOC.
874 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
876 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
877 * dbxread.c: Change comment regarding acc.
879 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
881 Makefile overhaul dropping autodepend features.
882 * Makefile.in: many comment changes. forced consistent use of $()
883 for makefile variables references. dropped leading ./ in file
884 references. Drop $(srcdir)/ prefix on all dependencies.
885 Inserted contents of alldeps.mak and depend.
886 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
887 include directory into the compilation line.
888 (GDB_CFLAGS): new macro to take up the semantic previously held
890 (LIBIBERTY): dropped ancient subdir macro. I last removed this
891 macro in feb of '92. How does it keep coming back?
892 (MMALLOC_LIB): renamed to MMALLOC.
893 (BFD_SRC_DIR): renamed to BFD_SRC.
894 (BFD_OBJ_DIR): renamed to BFD_DIR.
895 (BFD_LIB): renamed to BFD.
896 (BFD_INCLUDES): renamed to BFD_CFLAGS.
897 (READLINE_DIR): now represents object directory.
898 (RL_LIB): renamed to READLINE.
899 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
901 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
902 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
903 (LDFLAGS): removed default assignment.
904 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
905 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
906 (ALLOCA1, ALLOCA): removed all references. alloca is now in
908 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
909 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
910 removed all $(srcdir) prefixes.
911 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
912 for potential dependencies. commented out by default.
913 (readline_headers, udiheaders): convenient abbreviations.
914 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
915 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
916 new macros used for header file dependencies.
917 (install-info, clean-info): collapse into the info rule.
918 (install): now depends on all.
919 (install-only): new target for installing without depending on
921 (uninstall): new target.
922 (config-check, config-check-hosts, config-check-targets): added
924 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
925 order to force parallel makes into keeping these rules separate.
926 * configure.in: omit cat'ing depend file onto generated Makefile.
927 * alldeps.mak, depend: removed.
929 * inferior.h: remove redundant include of symtab.h which is
930 included in value.h via breakpoint.h.
932 * alloca.c: removed. alloca is now in libiberty.
934 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
935 new macro to undo what M_INSTALL does.
937 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
939 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
942 * dbxread.c (copy_pending): Change name and function of begi argument
943 to endi, since that is what the caller needs.
945 * Makefile.in (TAGFILES): Don't include YYFILES.
947 * Makefile.in (HFILES): Include monitor.h.
949 * Makefile.in: Include text that used to be in alldeps.mak.
950 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
951 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
953 * main.c (main): Print help message on stdout not stderr
955 New option --version per standards.texi.
956 In help message, show long options with "--" not "-".
957 Don't try to print help message or version until after we have
958 called initialize_all_files.
960 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
962 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
963 (solib_add): Call special_symbol_handling once, not once per library.
965 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
968 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
969 systems, not just Solaris.
971 * stabsread.c: Include <ctype.h>.
973 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
975 * fork-child.c (fork_inferior): Quote exec_file so it can contain
978 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
980 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
981 bfd.h is included by target.h, which most of gdb includes.
982 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
983 it's in INCLUDE_CFLAGS.
985 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
987 * config/i386/*aix*, i386aix-nat.c: New files.
988 * configure.in: Use them.
989 * alldeps.mak: List them.
990 * coffread.c (decode_base_type): Deal with anonymous enum type.
991 * i387-tdep.c (print_387_status_word): Add comment re "top".
992 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
993 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
994 only if not defined by a header file.
995 * mipsread.c: Don't define L_SET or L_INCR.
997 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
999 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1000 * depend: Hand updated to match.
1002 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1004 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1005 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1006 we don't recognize the abbrev.
1008 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1010 * solib.c (solib_add_common_symbols): Add comment about performance.
1012 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1014 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1015 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1017 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1018 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1019 * configure.in (mips-sony-*): Use news-mips for host.
1021 * buildsym.h: Doc fix for processing_acc_compilation.
1023 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1025 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1027 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1029 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1030 ${srcdir}/../include.
1032 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1033 with system headers.
1034 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1035 Use VPRINTF macro if defined.
1036 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1037 Define TIOC{GETC,GLTC}_BROKEN.
1038 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1039 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1040 make things easier on munch (apparently this matters on
1041 the delta88 with svr3).
1043 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1045 * Makefile.in: canonicalize install.sh; for use within
1046 this directory (and subdirs)
1048 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1050 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1052 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1054 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1056 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1057 wired (and wrong) constant.
1058 * values.c (unpack_long): Add case to unpack when target object is
1060 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1063 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1065 * NEWS: tracking user visible changes starting with
1068 * remote-vx.c (_initialize_vx): rename user settable option from
1069 rpcTimeout to vxworks-timeout.
1071 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1073 * Makefile.in (depend): More makefile diddling.
1074 * alldeps.mak, depend: Update to latest automatically built
1077 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1078 * alldeps.mak, depend: Update to latest automatically built
1081 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1083 * remote-vx.c: include gdbcmd.h for setlist.
1084 (_initialize_vx): make rpcTimeout user settable.
1086 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1088 * main.c, gdbcmd.h: Add function filename_completer.
1089 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1090 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1091 "load", "file", "exec-file", "core-file" commands.
1092 (But '/' is a word break, limiting usefulness; see comments).
1094 * source.c (mod_path): Warning not error if can't find directory.
1096 * isi-xdep.c: New file.
1097 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1099 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1101 * config/m68k/xm-news.h: Include <sys/param.h>.
1103 * m88k-tdep.c (IEEE_isNAN): Remove.
1104 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1105 broken isNAN as on the mips.
1107 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1110 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1111 defined, don't worry about Sun's silly LBRAC bug.
1112 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1114 * dbxread.c (process_one_symbol): If there's a symbol before an
1115 N_SO, don't error().
1116 (case N_BCOMM): complain () not error ().
1118 * defs.h, main.c (catch_errors): Add return_mask arg.
1119 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1120 other callers: Pass RETURN_MASK_ALL.
1121 (return_to_top_level), callers: Add return_reason arg.
1123 Use return_to_top_level (RETURN_QUIT) instead of error ().
1124 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1125 Use SET_TOP_LEVEL not setjmp (to_top_level).
1126 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1128 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1130 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1131 Don't try to get the debug base yet.
1133 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1134 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1135 which returns 0 or 1 to say whether to do it.
1136 * config/sparc/sun4{sol2,os4}.h
1137 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1138 the right thing happens for both acc and SunOS4 /bin/cc.
1140 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1141 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1143 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1144 probably contained byte-order sins too.
1145 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1146 The IEEE_FLOAT code in print_floating takes care of it.
1148 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1150 * Makefile.in (VERSION): Bump to 4.9.2.
1151 * c-valprint.c (c_val_print): For array of chars printed with
1152 string syntax, don't print the address of the array. From
1154 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1155 number regardless of the radix. From wilson@cygnus.com.
1156 * valprint.c (set_input_radix_1, set_output_radix_1): New
1157 prototypes and functions that do the actual radix setting work.
1158 * valprint.c (set_radix, set_output_radix, set_input_radix):
1159 Rewrite to use set_input_radix_1 and set_output_radix_1.
1160 * valprint.c (initialize_valprint): Enable commands to
1161 independently set and show input and output radices.
1162 * valprint.c (show_radix): New prototype and function that
1163 handles separate input and output radices.
1165 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1167 Patches from Jeff Law, law@cs.utah.edu:
1168 * hppa-pinsn.c: Now uses disassembler from opcode library,
1169 this contains only the stub function print_insn.
1171 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1173 * main.c (main): back to two periods for elipse.
1174 (print_gdb_version): revised format for configuration info.
1176 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1178 * defs.h (INT_MAX): Cast unsigned shift result to int.
1180 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1182 * dbxread.c (process_one_symbol): Rather than having
1183 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1184 is true if we are doing stabs-in-elf, false otherwise.
1185 config/sparc/tm-sun4sol2.h: Don't define it.
1187 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1189 * remote-mips.c (mips_send_packet): Don't print garbage character
1191 (mips_request): Don't check that remote pid is 0, because
1193 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1196 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1198 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1200 * Makefile.in (install): Don't depend on gdb.
1202 * Rename remote-es1800.c to remote-es.c
1203 and remote-st2000.c to remote-st.c for 14-char filenames.
1204 config/m68k/{es1800,st2000}: Use the new names.
1206 * mips-tdep.c (isa_NAN): Don't return true on -0.
1208 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1210 * defs.h (INT_MAX): Cast unsigned shift result to int.
1212 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1214 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1215 symbols, now that they are section relative.
1216 * solib.c (bfd_lookup_symbol): Ditto.
1218 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1220 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1221 depend: Updated accordingly.
1223 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1225 * Makefile.in (*.tab.c): Use mv for atomic update.
1227 * Makefile.in ({dist,real}clean): Also remove nm.h.
1228 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1229 (distclean): Don't rebuild *.tab.c or TAGS.
1231 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1233 * Makefile.in (version.c): add host and target names to version.c.
1234 * main.c (main): print three periods for the elipse.
1235 (print_gdb_version): also print configuration.
1237 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1238 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1239 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1241 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1242 (get_hex_regs, adapt_fetch_registers): cast args to
1243 supply_register to avoid gcc warning.
1245 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1246 doesn't compile on solaris and is now obsolete.
1248 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1249 breaks stock sunos installations.
1251 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1253 * m68k-stub.c: Add comment about frame cache.
1255 * target.h (target_store_registers): Doc fix re error handling.
1257 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1258 of register_valid[regno].
1260 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1262 * symtab.h, dwarfread.c: Doc fix re dependencies.
1264 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1266 * serial.c (serial_close): If scb is NULL, don't try to close
1268 * configure.in: Add support for rom68k and bug boot monitors.
1270 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1272 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1273 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1274 * findvar.c (read_register, write_register): Fix thinko where
1275 sizeof(host long) != sizeof(target int).
1276 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1277 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1279 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1281 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1282 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1283 68881 and non-68881 cases. Check for a pair of movel instructions.
1285 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1287 First cut at sparc-vxworks targetting.
1288 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1289 * configure.in: sparc-vxworks gdb_target now vxsparc.
1291 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1293 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1295 * config/m68k/xm-news.h: add "extern int errno".
1297 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1299 * remove-vx.c (vx_read_register, vx_write_register): collapse
1300 ifdef I80960 else (assumes) m68k into parameterizable macros
1301 VX_NUM_REGS and VX_SIZE_FPREGS.
1302 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1303 VX_SIZE_FPREGS): new definitions.
1305 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1307 * symfile.{c,h} (generic_load): New function.
1308 remote{,-nindy,-eb,-mips}.c: Use it.
1310 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1312 * Makefile.in (depend): More sed gubbish to deal with
1313 ../bfd/bfd.h being generated during the build.
1314 * depend: Re-done with corrected makefile.
1316 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1318 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1319 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1320 directory to find automatically generated header files and library.
1321 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1322 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1323 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1324 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1325 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1326 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1328 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1330 * configure.in: change lynx support to CPU-*-lynxos*
1332 * Makefile.in (subdir_do): change test from existence of directory
1333 to existence of Makefile (the directory may exist but not be configured)
1335 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1337 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1339 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1341 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1342 (mips-idt-ecoff*): Added trailing '*'.
1343 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1345 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1347 * ser-go32.c: Clean up lots of compilation nits.
1349 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1351 * Patches from Jeffrey Law <law@cs.utah.edu>.
1352 * hppab-nat.c: Eliminate unnecessary ifdefs for
1353 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1354 CANNOT_STORE_REGISTER.
1355 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1356 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1357 templates for 1.1 FP computational instructions.
1359 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1361 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1362 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1363 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1364 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1365 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1366 shell when running the child, as args have been expanded by the
1367 time we get here. Simplify calling convention.
1368 * gdbserver/remote-server.c (main): Use new calling convention
1369 for create_inferior, remove defunct code for coalescing argv.
1370 Remove extra calls to mywait(), as we no longer have to wade
1373 * target.c (target_read_memory_partial): Don't deref errnoptr
1374 when checking for null pointer.
1376 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1378 * remote-es1800.c: Fix typo.
1380 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1382 * target.c (target_read_memory_partial): Like target_read_memory,
1383 but does partial reads, such as reads that bump into the end of
1385 * target.h (target_read_memory_partial): Add prototype.
1386 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1387 * valprint.c (val_print_string): Complete rewrite to fix bug with
1388 bumping into end of memory, avoiding unnecessarily long reads, and
1389 fixing bug when print_max is set to 0 (unlimited print length).
1390 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1391 initialize print_max.
1393 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1395 * configure.in: Add support for rom68k and bug boot monitors.
1397 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1399 * printcmd.c (print_scalar_formatted): Print integers bigger than
1400 LONGEST in hex no matter how big, and no matter what the format
1403 * stabsread.c (read_type): Skip type attributes if present.
1405 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1406 of number, just through '0' + radix - 1.
1408 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1410 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1412 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1413 single parameter, the pointer to the partial symtab, rather than
1414 a bunch of args that are derived from the partial symtab. Change
1415 prototypes and callers to match.
1417 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1418 set demangling style automatically.
1419 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1420 GNU C++, not C++ in general.
1421 * symtab.h (general_symbol_info): Simplify by eliminating one
1422 structure level for the language dependent info.
1424 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1426 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1427 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1428 TYPE_CODE_ENUM was already testing for this.
1430 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1432 * Makefile.in: Add new file ser-tcp.c.
1433 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1434 * findvar.c (write_register): See if we are writing back the same
1435 value that's already in the register. If so, don't bother.
1436 * remote.c (putpkt, getpkt): Improve handling of communication
1438 * ser-go32.c: Prototype it to death. Update serial_ops and add
1439 dummy routines where appropriate.
1440 * ser-tcp.c: New module to implement serial I/O via TCP
1442 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1443 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1444 * serial.c: Add start of support for connect command.
1445 (serial_open): Distinguish between tcp and local devices.
1446 * serial.h (struct serial_ops): Get rid of restore, add
1447 get_tty_state and set_tty_state. Define protoypes and macros for
1449 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1450 some real buffering. Handle error conditions gracefully.
1451 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1452 (Lynx), remove lots of cruft.
1454 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1456 * printcmd.c (print_address_symbolic): turn this into an assigment
1457 instead of an initialization (many compilers don't accept
1458 structure initialization).
1460 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1462 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1463 source file, give them all the name of the source file, rather than
1464 the 2nd and subsequent ones having NULL names.
1466 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1468 * printcmd.c (print_address_symbolic): Append source filename and
1469 linenumber of the symbol if print symbol-filename is on.
1470 (initialize_printcmd): `set print symbol-filename'.
1472 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1474 * configure.in: Add config for Lynx target. Configure gdbserver
1475 only for Lynx. Re-do selective configuration of sparclite.
1477 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1478 configure.in remote-inflow.c remote-utils.c}: New files to
1479 support GDB remote server. Currently only works for Lynx.
1481 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1483 * stabsread.c (define_symbol, case 't'): Only set the name if it
1484 is not a pointer type.
1486 * stabsread.c (define_symbol): Clean up logic; move the read_type
1487 calls to inside the switch statement (this improves the error
1490 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1493 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1495 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1497 * source.c (line_info): Change "pc" to "address" in messages and
1498 use print_address for addresses.
1500 * source.c (line_info): If we don't find a symtab, print more useful
1501 output, including the symbolic address.
1503 * source.c (line_info): If --fullname, display the source.
1504 (identify_source_line), callers: Take pc as argument, rather than
1505 assuming innermost frame (emacs doesn't use this, so no one ever
1507 * symtab.h: Declare frame_file_full_name.
1510 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1512 * breakpoint.c (catch_command_1): Fix typo in error msg.
1514 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1516 * elfread.c (elf_symfile_read): Update ELF structure and routine
1517 names to specify 32-bit versions.
1518 (elf_symtab_read): Retrieve size field directly from symbol,
1519 instead of using old kludge.
1521 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1522 calling opcodes library.
1523 * z8k-tdep.c (print_insn): Likewise.
1525 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1527 * stabsread.c: Remove all uses of error(). Make error_type and
1528 read_type_number static.
1529 (define_symbol): Don't try to deal with a missing symbol
1530 descriptor which isn't followed by digit, '(', or '-'.
1531 * stabsread.h: Don't declare read_type_number here.
1532 * gdbtypes.h: Don't declare error_type here.
1533 * xcoffread.c: Remove NO_TYPEDEFS code.
1535 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1537 * mips-tdep.c: Removed #include of many header files, and #define
1538 of MIPSMAGIC; no longer used.
1540 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1542 * Many places: replace "the inferior" in messages with "the program"
1543 or "the program being debugged".
1544 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1545 and I'm getting sick of maintaining it.
1547 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1550 * config/i386/go32.mh: Define SER_HARDWIRE.
1551 * Makefile.in: Define SER_HARDWIRE.
1553 (alldeps.mak): Add SER_HARDWIRE.
1554 Remove all references to ser-hardwire.{c,o}.
1555 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1557 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1559 * sparc-nat.c (store_inferior_registers): Fill in all members of
1560 inferior_fp_registers by reading them from the inferior before
1561 modifying and writing them back.
1562 Fixes unexplainable inferior FP exceptions after calls to the inferior
1563 or setting of floating point registers.
1564 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1565 to register which is generated by gcc-2.4.
1567 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1569 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1571 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1573 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1574 xm-i386lynx.h}: New configuration for Lynx.
1576 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1578 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1579 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1581 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1582 as struct, union, or enum tags.
1584 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1586 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1589 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1591 * infrun.c (wait_for_inferior),
1592 infcmd.c (program_info, signal_command): Use symbolic signal names.
1594 * inftarg.c (child_wait): Deal with EINTR and include message from
1595 strerror if printing an error message.
1597 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1599 * stabsread.c: Remove most uses of lookup_fundamental_type.
1600 (define_symbol): Use read_type for type of enum constant,
1601 not just read_type_number. Also don't call error().
1602 (define_symbol): For unrecognized constant type, one complaint (the
1603 one from error_type) is enough. Don't make our own in addition.
1604 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1605 * gdbtypes.h: Doc fixes.
1607 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1609 Fix stack unwinding through _sigtramp on Irix. These patches are from
1610 Paul Flinders <ptf@delcam.co.uk>.
1611 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1612 executable uses sigvec.
1613 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1615 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1617 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1619 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1620 be passed to the inferior to make "handle <signal> nopass nostop" work.
1622 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1624 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1626 * findvar.c (value_from_register): Fix uninitialized first_addr
1627 which caused problems with assignment of doubles to register variables
1629 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1630 missing mips definitions if necessary.
1632 Fix handling of double register variables for mips targets and big
1633 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1634 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1635 8 bytes for doubles.
1636 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1637 conversion of type held in multiple registers to host format.
1638 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1639 companion to REGISTER_CONVERT_TO_TYPE.
1640 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1641 Convert to function calls.
1642 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1644 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1645 MAX_REGISTER_RAW_SIZE bytes.
1646 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1647 (if defined) for doubles.
1648 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1649 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1650 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1652 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1655 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1657 * configure.in: Add i[34]86-*-isc*.
1659 * stabsread.c: Make sure all complain() pass the address of the struct.
1661 * xcoffread.c: Make sure all struct complaints are static not auto.
1663 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1665 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1667 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1669 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1671 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1673 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1675 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1677 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1679 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1681 * Makefile.in (INSTALLED_LIBS): New variable.
1683 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1685 * main.c (quit_command): In the "quit anyway?" message, tell the user
1686 whether we are planning to detach or kill the program.
1688 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1689 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1691 * infcmd.c (read_pc): Doc fix.
1693 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1695 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1696 signal_handler_caller.
1697 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1698 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1699 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1700 Use SIGTRAMP_START if defined.
1701 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1702 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1704 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1706 * infcmd.c (step_1): Fix poorly worded error message.
1708 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1709 Comment out corelow.c because core dumps are broken on these machines.
1711 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1712 if srcdir is not ".".
1713 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1714 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1715 * depend: Update to latest automatically built version.
1717 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1719 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1720 * Makefile.in (NONSRC): Add ChangeLog-92
1722 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1724 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1725 not typo RAW_REGISTER_SIZE.
1727 * frame.h, inferior.h: Doc fixes.
1729 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1731 * findvar.c (write_register): Add sanity check for register size.
1732 (read_register): Fixup sanity check for register size to be
1733 consistent with write_register().
1735 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1737 * sparclite/Makefile.in: Add dummy info, install and install-info
1740 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1742 * remote-nindy.c: Removed declaration of coffstrip.
1743 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1745 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1747 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1750 * Makefile.in (VERSION): GDB 4.9 release.
1752 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1754 * README: Update known bugs to include the Solaris bug that
1755 leaves core dumps in the current directory when restarting the
1756 inferior with "run". Expand on the testsuite information.
1758 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1759 be the last 4.9 prerelease test archive.
1761 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1763 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1766 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1768 * README, NEWS: Update for gdb 4.9 release.
1770 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1772 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1773 * target.c (MIN): #undef before defining.
1775 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1777 Patch from Jeffrey Law:
1778 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1780 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1782 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1785 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1787 * ch-exp.y (start): Apply work-around to avoid bison warning.
1789 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1791 * Makefile.in (BISON): Remove double quotes around BISON
1792 definition when bison is used.
1794 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1795 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1796 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1797 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1798 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1799 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1800 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1801 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1803 * Makefile.in (VERSION): Bump to 4.8.6.
1805 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1807 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1808 include declarations for malloc/realloc/free. Both malloc and
1809 realloc return 'void *' for non-ANSI compilations.
1811 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1813 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1814 longer opened twice.
1816 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1818 * solib.c (clear_solib): Don't close bfd if it is NULL.
1820 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1822 * core.c (dis_asm_read_memory): Cast second arg of
1823 target_read_memory to "char *".
1824 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1825 "char *", to match other functions called by catch_errors().
1827 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1829 * More patches from Jeffrey Law (law@cs.utah.edu).
1830 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1831 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1832 Delete unnecessary declarations.
1834 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1836 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1837 poll() for termio{s}.
1839 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1841 * i386-tdep.c (i386_frame_num_args): Always return -1.
1843 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1845 * Patches from Jeffrey Law <law@cs.utah.edu>.
1846 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1847 (frameless_function_invocation): New function.
1848 (frame_saved_pc, init_extra_frame_info): Use
1849 frameless_function_invocation.
1850 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1851 call instead of just grabbing the value currently in %r2.
1852 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1853 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1854 definition and use the common one in tm-hppa.h.
1855 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1856 use unwind descriptors to determine if the frame chain is valid.
1857 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1858 it does not assume %r4 is the frame pointer.
1859 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1860 and ssm instructions.
1861 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1862 helper functions for print_insn.
1863 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1864 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1865 which nullifies the following instruction.
1867 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1869 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1870 pass the 5th arg there, rather than using an ANSI C-specific macro.
1872 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1874 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1876 * Makefile.in (VERSION): Bump to 4.8.5
1877 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1878 directories to include search path.
1879 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1881 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1882 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1883 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1884 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1885 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1886 are automatically generated in "depend".
1887 * Makefile.in (paread.o): Document why a dependency doesn't get
1888 automatically generated in "depend" and leave this explicit rule
1890 * depend: Update to latest automatically generated version.
1892 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1894 * xcoffread.c: Doc fix.
1896 * Makefile.in (depend): Include $(CC) command in generated output.
1898 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1900 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1901 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1902 * depend: Update to latest automatically built version.
1904 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1906 * sparclite/Makefile.in: Create default target that does nothing
1907 in order to force user to build by hand.
1909 * sparclite/Makefile: Remove. It's not necessary anymore.
1911 * ser-unix.c (wait_for): New routine to handle read timeouts,
1912 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1914 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1916 * mips-pinsn.c (print_insn): Return value.
1918 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1920 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1921 at configuration time and doesn't belong in the distribution archive.
1923 * Makefile.in (NONSRC): Add 29k-share/README.
1924 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1926 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1927 constants with slightly more portable definitions (still depends
1928 on 2's complement arithmetic though).
1929 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1930 * i386v-nat.c (sys/reg.h): Conditionalize include on
1931 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1932 * ser-unix.c (termio.h): Include <termio.h> like other files that
1933 include termio.h, not <sys/termio.h> which may not exist (on
1936 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1938 * valprint.c (print_longest): Change format parameter from a
1939 'char' to an 'int'. We can't have 'char' parameters with the
1940 current coding style, where we mix prototypes with pre-ANSI
1942 * value.h (print_longest): Change format parameter in prototype
1943 from a 'char' to an 'int'.
1945 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1947 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1949 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1950 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1952 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1954 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1955 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1956 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1957 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1958 ptrace needs 5 arguments, #define ptrace to always
1959 pass zero as the 5th argument.
1961 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1963 * configure.in: Match z8k-*-sim for z8000.
1964 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1965 * remote-hms.c: Update to use new serial protocol.
1967 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1969 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1970 necessary and Solaris doesn't have it.
1972 * Makefile.in (clean-info, install, install-info, info, dvi,
1973 check, all): do not echo recursion lines.
1975 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1977 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1978 required target ports which use sockets (like a29k-udi).
1980 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1982 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1984 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1985 systems lacking select().
1987 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1989 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1991 * alldeps.mak, depend: Update with latest automatically built
1994 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1996 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1998 * Makefile.in (make-proto-testsuite.dir): New target to make
1999 prototype testsuite tree.
2001 * Makefile.in (VERSION): Bump to 4.8.4.
2003 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2005 * stabsread.c (define_symbol): If unrecognized constant type,
2006 complain() not error().
2008 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2010 * infptrace.c: Add missing close paren to test for
2011 FIVE_ARG_PTRACE defined.
2013 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2014 when compiling with gcc, but disable it for now. See comment.
2015 * defs.h (LONGEST): Define as either "long" or "long long"
2016 based on CC_HAS_LONG_LONG.
2017 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2018 how longest_to_int is defined.
2019 * c-valprint.c (c_val_print): Call print_longest.
2020 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2021 instead of LONG_LONG.
2022 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2024 * printcmd.c (print_scalar_formatted): Call print_longest
2025 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2026 * typeprint.c (print_type_scalar): Call print_longest and let
2027 it figure out what to do for PRINTF_HAS_LONG_LONG.
2028 * valprint.c (val_print_type_code_int): Call print_longest
2029 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2030 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2031 * value.h (struct value): Replace usage of LONG_LONG with
2033 * value.h (print_longest): Add prototype.
2034 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2035 * values.c (unpack_double): Collapse code that was unnecessarily
2036 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2037 * values.c (value_from_longest): Remove dependency on
2038 CC_HAS_LONG_LONG and just use LONGEST.
2039 * solib.c (solib_map_sections): Use bfd_get_filename
2040 to access filename field.
2041 * solib.c (clear_solib): Save filename and free it later, after
2042 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2043 to access the field.
2044 * config/convex/xm-convex.h (LONG_LONG): Replace with
2045 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2046 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2047 Add PRINTF_HAS_LONG_LONG references.
2049 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2051 * inflow.c (kill_command), infcmd.c (attach_command),
2052 remote.c (remote_interrupt_twice): In messages for the user, call it
2053 "the program" or "the program being debugged" not "the inferior".
2055 * hp300ux-nat.c: Cast second arg to supply_register calls.
2056 (_initialize_kernel_u_addr, getpagesize): New functions.
2057 (store_inferior_register_1): Change arg name from value to val.
2058 (fetch_core_registers): Make arg core_reg_size unsigned.
2059 Pass 5 args to ptrace.
2060 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2061 Remove KERNEL_U_ADDR stuff.
2062 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2063 * config/m68k/hp300hpux.m{t,h}:
2064 Move exec.o from NATDEPFILES to TDEPFILES
2065 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2066 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2068 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2070 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2072 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2074 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2076 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2078 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2079 describe `set demangle-style arm' (not cfront);
2080 mention can type `q' to discard output, when gdb pages
2082 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2084 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2087 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2089 * remote.c: Change timeout to 2.
2090 (remote_open): Use unpush_target not remote_close.
2091 (remote_resume): If siggnal != 0, give warning not error().
2092 (remote_wait, remote_interrupt, remote_interrupt_twice):
2093 If we get two interrupts, let the user get out if they want.
2094 (remote_{kill,mourn}): New functions.
2095 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2097 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2099 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2101 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2103 * Remote targets (mourn): Call unpush_target.
2105 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2106 Remove twisted use of PARAMS.
2108 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2109 that ansidecl.h assumes ANSI on AIX.
2111 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2113 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2114 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2116 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2118 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2120 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2122 * remote-vx.c (net_connect): Allow numeric IP address for host.
2124 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2126 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2128 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2130 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2132 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2134 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2136 * valops.c (value_cast): A cast might also change the object
2137 representation in C++.
2138 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2139 to get the proper read_symtab function when called from mipsread.c.
2140 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2141 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2142 for dummy psymtabs, inhibit processing of dummy psymtabs.
2144 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2146 * Changes from (or inspired by) AMD:
2147 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2149 (udi_wait): Make error message (UDIGetStdout) match error.
2150 (udi_wait): Handle UDIStdinNeeded.
2151 * command.c [CANT_FORK]: Use system().
2152 * utils.c (prompt_for_continue): Allow quit with 'q'.
2154 * solib.c (solib_add): Don't call special_symbol_handling if there
2155 were errors in symbol_add_stub. Also set so->from_tty before
2156 calling symbol_add_stub.
2158 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2160 * Merge in HPPA/BSD patches from Utah:
2161 * defs.h: Add const to 2nd arg of psignal prototype.
2162 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2164 * hppab-core.c: Deleted. No longer useful.
2165 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2167 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2168 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2169 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2170 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2171 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2173 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2175 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2176 of the PC being in a stack dummy when looking at a core file
2177 without symbols. The other is the incorrect passing of char
2178 arguments during expression evaluation (ie: p foo('a','b') would
2179 mess up the passing of it's args because it wasn't coercing the
2181 * hppah-tdep.c: Rename global functions to have consistent hppa_
2182 prefix. Make more functions static. Drop hp_ prefix from static
2183 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2184 char to int args if necessary. (hppa_fix_call_dummy): Create
2185 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2186 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2187 valid (ie: != 0) before doing comparison against PC.
2188 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2189 to reflect new arguments.
2190 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2191 prefix for func name. (FIX_CALL_DUMMY): Move code into
2194 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2195 to malloc() so that we can test GDB eval of dynamically created
2196 arrays (like char strings in `print "foo"').
2198 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2200 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2201 minimal symbols for a nearby symbol.
2203 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2205 * coffread.c: Comment changes around minimal symbol recording.
2207 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2209 * command.c: comment changes only.
2211 * mips-tdep.c (heuristic_fence_post): new static variable.
2212 (heuristic_proc_start): use heuristic_fence_post, print better
2213 warnings, but only if not stop_soon_quietly.
2214 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2216 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2218 * symtab.h: Fix LOC_REF_ARG comment.
2220 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2221 and Jim Kingdon (kingdon@cygnus.com)
2223 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2225 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2226 symfile.c (compare_symbols): Don't check first character; STRCMP
2229 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2230 structures that are passed by address in a register.
2231 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2232 * findvar.c (read_var_value),
2233 printcmd.c (address_info, print_frame_args),
2234 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2235 * symtab.c (lookup_block_symbol): Deal with it.
2237 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2239 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2241 * objfiles.c (find_pc_section): Return a struct obj_section *.
2242 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2243 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2244 Don't use obj_section hack.
2245 * xcoffexec (vmap_symtab): Relocate obj_sections.
2246 * printcmd.c (containing_function_bounds): Use find_pc_section.
2248 * symtab.h: Clean up SYMBOL_VALUE comments.
2250 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2252 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2253 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2255 * coffread.c (read_coff_symtab): Use rewind before fseek.
2257 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2259 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2260 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2261 * Makefile.in: Remove message to expect conflicts and unused
2262 rules in ch-exp.y, since there no longer are any such.
2264 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2266 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2268 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2270 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2271 rather than dumping core.
2273 * Makefile.in: Add ${srcdir}/ to all source files.
2274 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2275 (TAGS): Deal with srcdir and new config directory scheme.
2277 Makefile.in (NONSRC): Remove createtags.
2278 alldeps.mak: Updated.
2280 * rs6000-tdep.c: Delete unused function print_frame.
2282 * frame.h (struct frame_info): Doc fix for next_frame.
2283 New field signal_handler_caller.
2284 blockframe.c (create_new_frame, get_prev_frame_info),
2285 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2286 INIT_FRAME_PC_FIRST).
2287 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2290 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2292 * irix4-nat.c (fetch_core_registers): Special version of this for
2293 Irix 4.x, which stores regs a bit differently from other /proc
2295 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2296 to new file core-svr4.c.
2297 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2298 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2300 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2302 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2304 * i387-tdep.c: Remove unused #includes.
2306 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2308 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2310 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2312 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2314 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2315 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2316 Don't muck with SYMBOL_CLASS.
2318 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2320 * munch: Don't use head command. It doesn't exist everywhere.
2322 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2324 * inflow.c (new_tty): Remove spurious 'o' character at end
2327 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2329 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2330 instructions and nothing more.
2331 * mipsread.c (add_line): Add comment why we have to combine line number
2332 entries for the same line number.
2334 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2336 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2339 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2341 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2343 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2345 * source.c (select_source_symtab): Clean up comment. Also, if
2346 we have a current_source_symtab, and s is NULL, return without
2348 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2349 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2351 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2353 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2354 * stabsread.h: Declare it.
2355 * partial-stab.h: Use it.
2357 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2359 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2361 * stack.c (print_frame_info): Print specially if dummy frame.
2363 * breakpoint.c: Add comments regarding within_scope future direction.
2367 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2369 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2371 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2373 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2375 * stabsread.c (read_member_functions): Initialize domain for stubbed
2376 member functions to avoid gdb core dumps when printing pointers
2377 to member functions.
2378 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2381 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2383 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2384 stop with an error().
2385 eval.c (evaluate_subexp): Change error message.
2387 * objfiles.c (build_objfile_section_table): Cast return value
2388 from obstack_finish.
2390 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2392 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2393 to rs6000_frame_chain and deal with it if we're in a signal handler.
2394 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2396 * breakpoint.c (within_scope): New function.
2397 (enable_breakpoint, watchpoint_check): Use it.
2399 * source.c (openp): Handle "exec-file ./ls" correctly.
2401 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2403 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2405 * ch-exp.y: Clean up lexing of identifiers and
2406 reserved words. (E.g. don't recognize FALSEXXX as the
2407 keyword FALSE followed by the identifier XXX.)
2408 Also, convert identifiers to lower case.
2410 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2412 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2413 new serial interface.
2415 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2417 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2418 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2419 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2420 and use new return codes for go32_readchar().
2421 * ser-unix.c: Ditto. Also, move error handling up to caller for
2422 SERIAL_SETBAUDRATE().
2423 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2424 to specific routine.
2425 (serial_close): New routine to wrap around device close routine.
2426 serial.h: Clean & document return values more clearly.
2428 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2430 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2432 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2433 operand in decimal rather than wrong textual versions.
2435 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2436 (mention 't', remove false thing about 'g' only good with 'f').
2438 * breakpoint.h: move "struct breakpoint" and friends to top of
2439 file so that bpstat_find_breakpoint prototype works.
2441 * solib.c (struct so_list): Add bfd field.
2442 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2443 Put the bfd in bfd field of the so_list.
2444 (clear_solib): Free bfd name and close_bfd on the bfd.
2446 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2448 * valarith.c (value_subscript): Add COERCE_REF.
2449 * ch-exp.y (operand_5): We can generalize the 2nd operand
2450 of a string repetition ot 'literal' without ambiguity.
2452 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2454 * breakpoint.h (struct bpstat): Remove momentary field.
2455 Remove bpstat_momentary_breakpoint. This was always kludgy
2456 and is no longer used.
2458 * breakpoint.h: Add enum bpstat_what.
2459 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2460 stop and print fields of bpstat now per-breakpoint, not just
2461 one for the whole chain.
2462 breakpoint.{c,h} (bpstat_what): New function.
2463 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2464 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2465 with call to bpstat_what.
2466 README: Remove watchpoint/breakpoint bug from known bugs.
2468 * breakpoint.h: Prototype bpstat_find_breakpoint.
2470 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2472 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2474 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2475 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2477 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2479 * i960-pinsn.c (tabent): Copied struct definition from
2482 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2484 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2485 is a C++ destructor.
2486 * symtab.c (gdb_mangle_name): Use it.
2487 * symtab.c (find_methods): Do not add destructors to choice list
2489 * symtab.c (decode_line_1): Make breakpoints on destructors work
2492 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2494 * ser-go32.c: Make it use serial port name.
2495 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2497 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2500 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2502 * configure.in: Only configure sparclite subdir when target_cpu
2505 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2507 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2508 Remove FIXME comment regarding this.
2510 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2512 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2514 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2516 Add section table to objfile struct. Use it for find_pc_section.
2517 * objfiles.c (add_to_objfile_sections,
2518 build_objfile_section_table, find_pc_section): new functions.
2519 (allocate_objfile): build section table.
2520 * objfiles.h (struct obj_section): new structure.
2521 (struct objfile): add section table.
2522 (find_pc_section): new prototype.
2523 * solib.[ch] (find_pc_section_from_so_list): removed.
2524 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2525 symfile.h for objfiles.h.
2526 (in_solib_trampoline): adjusted for new find_pc_section
2527 prototype. Removed BAD_RICH_HACK ifdefs.
2528 * symfile.c (syms_from_objfile): offset objfile sections.
2529 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2530 * symfile.h (find_pc_section): prototype removed. Also fixed
2531 comment typo NUL -> NULL.
2532 * target.[ch] (find_pc_section_from_targets): removed.
2533 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2535 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2537 * ser-go32.c: Format. (go32_open): Use proper return value.
2539 * configure.in: Undo conditional configdirs hack for sparclite.
2541 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2543 * symtab.c (list_symbols): When call break_command, pass both
2544 filename and function name not just function name.
2546 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2548 (Changes and new files to make "none" a full fledged configuration)
2549 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2550 Currently only tm-none.h has any meaningful contents.
2551 * config/none/none.mh (NAT_FILE): Use nm-none.h
2552 * config/none/none.mh (XM_FILE): Use xm-none.h
2553 * config/none/none.mt (TM_FILE): Use tm-none.h
2554 * Makefile.in (depend): Remove comment about parse errors in
2555 valops.c, it now parses correctly and generates a correct depend
2556 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2557 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2559 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2561 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2563 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2564 exactly 8 characters.
2566 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2568 * configure.in: Sparclite uses sparc config dir. Also has it's
2569 own tm- & .mt files now. Also add sparclite to configdirs.
2570 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2571 * config/i386/go32.mh: Nullify def of TERMCAP.
2572 * config/i386/xm-go32.h: Get rid of redef of EIO.
2573 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2574 specific configs. Very similar to sun4os4, but without solib.
2575 * sparclite/{Makefile.in configure.in}: First cut at making this
2578 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2580 * ser-go32.c: First cut at adapting to new serial interface.
2582 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2584 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2585 These implement a new serial line interface for talking to remote
2587 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2588 EXCEPT go32, which gets ser-go32.c.
2589 * remote.c: Use new serial interface. More remote-xxx's to be
2591 * ser-bsd.c, ser-termios.c: Removed.
2592 * serial.c: New. Implements common operations for all serial
2594 * ser-unix.c: New. Unix specific serial operations for various
2595 flavors of Unix (Posix, SysV, BSD).
2596 * serial.h: Generic serial interface defs.
2597 * config/i386/go32.mh, config/i386/i386bsd.h,
2598 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2599 ser-bsd.o from XDEPFILES. All the magic is now handled in
2602 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2604 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2606 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2608 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2610 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2611 about framelessness except on the innermost frame.
2613 * xcoffexec.c: Call fatal() not abort().
2615 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2616 a LOC_OPTIMIZED_OUT symbol.
2617 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2618 findvar.c (read_var_value), printcmd.c (address_info),
2619 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2620 m2-exp.y (yylex): Deal with it.
2621 ch-exp.y (yylex): Deal with it.
2623 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2625 * findvar.c (value_from_register): H8500 specific, check to see
2626 if we are looking at short pointer. If so, skip crock.
2627 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2628 read_memory_integer() to avoid getting messed up by sign extension.
2630 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2632 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2633 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2634 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2636 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2638 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2640 * core.c (dis_asm_print_address): New function.
2642 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2645 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2647 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2648 entire breakpoint chain and print only the first entry that needs to
2649 be printed and needs to be stopped for. Fixes problems with printing
2650 of multiple breakpoints with different conditions.
2651 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2652 effectively stops printing of the breakpoint chain.
2653 * breakpoint.c (print_it_noop): New routine to print nothing
2654 for this breakpoint entry and dont stop printing.
2655 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2656 watchpoint only if it is enabled.
2657 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2658 descriptor from the library to make backtraces through setjmp work.
2659 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2661 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2662 all registers saved within sigtramp, cleanup.
2664 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2666 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2668 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2670 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2671 with prototype in ../include/dis-asm.h.
2673 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2675 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2676 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2677 Use read_memory_func interface to disassembler.
2679 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2681 Teach sparc solaris to next over shared library functions.
2682 * solib.[hc] (find_pc_section_from_so_list): new function and
2684 * sparc-tdep.c (in_solib_trampoline): new function.
2685 * symfile.[hc] (find_pc_section): new function and prototypes.
2686 * target.[hc] (find_pc_section_from_targets): new function and
2688 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2689 in_solib_trampoline.
2691 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2693 * infrun.c (wait_for_inferior): Revise comment.
2695 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2697 * command.{c,h}: New var_type var_integer.
2698 main.c: Use it for history_size.
2700 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2701 Lint and byte-order fixups.
2703 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2705 * breakpoint.h (bpstat): New field print_it.
2706 breakpoint.c (bpstat_print): Use it.
2707 (print_it_normal): New function (from old bpstat_print code).
2708 (bpstat_{alloc,stop_status}): Set print_it field.
2710 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2711 evaluating watchpoint condition, via new function watchpoint_check.
2712 Also stop if watchpoint disabled due to leaving its block.
2714 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2716 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2718 * mips-pinsn.c: Add missing include of dis-asm.h.
2720 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2722 * Makefile.in (clean, distclean, realclean): Recursively apply
2723 to subdirs first, rather than last. This avoids, for example,
2724 Makefile being removed in a parent directory before the recursive
2727 * alldeps.mak, depend: Update for below changes.
2729 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2730 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2731 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2732 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2733 instead of tm-68k.h.
2734 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2735 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2736 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2737 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2738 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2739 tm-68k.h to tm-m68k.h.
2740 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2741 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2744 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2745 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2746 * a29k-tdep.c: Renamed from am29k-tdep.c.
2747 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2748 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2749 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2750 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2751 Map '29k' to 'a29k'.
2752 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2753 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2754 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2756 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2757 define that does not appear anywhere else in the gdb source tree.
2758 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2760 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2762 * breakpoint.c: Add comments regarding breakpoint_re_set.
2764 * xcoffread.c (sort_syms, compare_symbols): Remove.
2765 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2766 not our own sort_syms (it is identical).
2768 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2770 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2772 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2773 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2775 * exec.c (exec_close): Fix storage leak.
2776 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2777 output sections when patching an executable.
2778 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2779 when writing all registers.
2780 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2781 at the right offset in the dummy frame.
2782 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2783 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2784 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2786 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2788 * Makefile.in (TARFILES): Avoid trailing backslash.
2790 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2792 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2793 it in breakpoint_re_set.
2794 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2796 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2797 don't use sizeof(int) for target stuff, etc).
2799 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2801 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2802 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2803 support that can't be integrated anyway due to lack of clear
2806 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2808 * findvar.c (read_register, write_register): Make these capable
2809 of reading/writing registers that are shorter than REGISTER_TYPE.
2810 * (value_from_register): Install H8500 specific code to return
2811 proper value when register is being used as a pointer.
2812 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2813 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2814 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2815 chain frames properly by combining frame pointer with T reg.
2816 (init_extra_frame_info): Delete. It's now a macro.
2817 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2818 offset by the correct amount off of the frame pointer.
2819 (register_byte): Delete. It's now a macro.
2820 (register_raw_size, register_virtual_size): Delete. Replaced by
2821 common routine h8500_register_size, cuz there's no difference
2822 between the raw & virtual sizes on this machine.
2823 (register_convert_to_raw, register_convert_to_virtual): Delete,
2824 cuz there's no difference between the raw & virtual forms.
2825 Replaced by memcpy in tm file.
2826 (register_virtual_type): Rename to h8500_register_virtual_type.
2827 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2828 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2829 emulator have same reg offsets. This is all handled in the
2831 (h8500_trapped_internalvar): New routine to detect references to
2832 convenience vars acting as pointer pseudo-regs.
2833 (h8500_value_trapped_internalvar): Conjure up value of pointer
2835 (h8500_set_trapped_internalvar): Convert set value in real
2836 register references.
2837 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2838 code segment register.
2839 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2841 (wait_for_inferior): Add h8500 specific code to add stack segment
2842 when reading SP register.
2843 remote-sim.c (fetch_register): Spacing.
2844 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2845 detect cruft. Redo all register manipulation stuff. Get rid of
2846 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2847 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2848 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2849 to create internal vars for pointer pseudo-regs.
2851 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2853 * Makefile.in: Numerous small changes to macro definitions
2854 and rules for building gdb distribution tree. Many macros
2855 eliminated or merged, and rules simplified.
2856 * alldeps.mak: Update.
2859 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2861 * Makefile.in: recurse through SUBDIRS for dvi target too
2863 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2865 * Clean up xcoff relocation.
2866 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2867 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2869 symtab.h (struct general_symbol_info): Add section field.
2870 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2871 xcoffread.c: Set section for symbols and msymbols.
2872 (struct symtab): Add block_line_section field.
2873 buildsym.c (end_symtab): Set it.
2874 (end_symtab and callers): Add section parameter.
2875 objfiles.c (objfile_relocate): New funciton.
2876 xcoffexec.c (vmap_symtab): Use it.
2877 xcoffsolib.h (struct vmap): Remove unused fields.
2878 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2879 CORE_NEEDS_RELOCATION, symtab_relocated.
2880 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2881 rs6000-tdep.c: Make loadinfotext static.
2882 breakpoint.c (fixup_breakpoints): Doc fix.
2883 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2884 (end_symtab): primary field replaces nonreloc.
2886 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2888 * symtab.h (struct linetable_entry): Remove confusing comment.
2890 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2892 * Makefile.in: add installcheck target
2894 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2896 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2897 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2898 z8k}: New directories to hold cpu specific configuration files.
2899 Naming follows gcc convention.
2900 * config/{*.mt, *.mh}: All target and host makefile fragment
2901 config files moved to an appropriate config/<cpu> subdirectory.
2902 * nm-*, xm-*, tm-*: All native, host, and target files, which
2903 get linked to nm.h, xm.h, and tm.h respectively by configure,
2904 moved to appropriate config/<cpu> subdirectory.
2905 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2906 Native, host, and target files that are common across more than
2907 one cpu architecture and included by one of the configured
2908 native, host, or target files, get moved to config directory.
2909 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2910 pick up native, host, or target include files moved to one of
2911 the config subdirectories, and that are included by other files.
2912 * Makefile.in (alldeps.mak): Modify to account for new config
2913 directory structure.
2914 * alldeps.mak, depend: Update for new config directory structure.
2915 * config/*/[ntx]m-*.h: Modify all files that include other
2916 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2917 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2919 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2920 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2921 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2922 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2923 the ones where the default is not unique or different than the
2924 config subdirectory name. Similarly, handle gdb_target_cpu.
2925 Modify configure.in as appropriate to make use of gdb_host_cpu
2926 and gdb_target_cpu to find makefile fragments and make links.
2928 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2930 * mipsread.c (compare_blocks): Sort blocks with the same start
2931 address by decreasing ending address.
2933 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2935 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2936 lookup_symbol as it might get clobbered by the call.
2938 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2939 The previous code did not initialize the language field for the psymtab
2942 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2944 * c-exp.y (parse_number): Avoid shift warning.
2945 * serial.h (struct ttystate): Declare empty one on DOS.
2947 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2949 * xm-sun4os4.h: Return type of free() should be void, not int.
2951 * vx-share/vxWorks.h: Remove #def of NULL.
2953 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2955 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2957 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2959 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2961 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2963 * ieee-float.c: Moved to ../libiberty.
2964 * ieee-float.h: Moved to ../include.
2965 * Makefile.in: Update accordingly.
2966 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2967 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2968 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2969 it is now in ../opcodes/m68881-ext.c.
2970 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2971 prologue (some callers _do_ care).
2972 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2973 new interface of ../opcodes/*-dis.c.
2974 * ch-exp.y: Add #include <ctype.h>.
2976 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2978 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2980 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2982 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2984 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2986 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2988 * z8k-tdep.c (extract_return_value, write_return_value,
2989 store_struct_return): New functions from macros in tm-z8k.h.
2991 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2993 * valops.c (value_arg_coerce): Apply temporary patch to
2994 fix problem with coercion of array and function types when
2995 passed as arguments to C functions, pending a more complete
2996 review of when and how coercion should be done, depending
2997 upon context and language.
2999 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3001 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3003 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3004 debugsec if there are a non-zero number of symbols.
3006 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3008 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3010 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3012 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3014 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3015 not just 50 symbols.
3016 (symtbl_num_syms): New variable.
3017 (read_xcoff_symtab): Set it.
3018 (read_symbol_nvalue): Check for bad symno.
3019 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3022 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3024 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3025 This is defined in defs.h if necessary.
3026 * vx-share/vxWorks.h: Remove #defs of min and max.
3027 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3028 vx-share/xdr_rdb.c: include defs.h.
3030 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3032 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3035 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3036 xcoffread.c: Doc fixes.
3038 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3040 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3041 xcoffexec.c (xcoff_relocate_core): New function.
3042 (text_adjustment): Removed.
3043 (add_vmap): Return the vmap.
3044 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3046 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3048 * xcoffsolib.h: Add objfile member to struct vmap.
3049 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3050 xcoffexec.c (add_vmap): Allocate objfiles here.
3052 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3054 Support 68000 series without floating point.
3056 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3057 * tm-68k-nofp.h: New file, lacks 68881 support.
3058 * config/m68k-nofp.mt: New file.
3060 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3062 Remove a few remaining underscore/no-underscore remnants from
3065 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3066 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3067 * config/sparc-noun.mt: Rename to sparc-em.mt.
3068 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3069 * tm-68k-un.h: Rename to tm-68k-fp.h.
3070 * tm-spc-un.h: Rename to tm-spc-em.h.
3071 * tm-sun4sol2.h: Cleanup.
3072 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3074 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3076 * symmisc.c (std_in, std_out, std_err): Move initializations
3077 to runtime code, in case they aren't constant.
3079 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3081 * symtab.c (find_pc_symtab): some object file formats, notably
3082 mips, have holes in the address ranges of symtabs. Change
3083 this algorithm from first hit to tightest fit.
3085 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3086 fence post without finding the enclosing function, then print a
3089 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3091 * utils.c (fputs_demangled, fprint_symbol): Remove.
3092 * utils.c (fprintf_symbol_filtered): New function which combines
3093 the functionality of fputs_demangled and fprint_symbol. Uses a
3094 caller provided language parameter to select the appropriate
3095 demangler, and caller provided args to pass to the demangler.
3096 * defs.h (enum language): Move further up in file so enum can
3097 be used in prototypes.
3098 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3099 * defs.h (fprintf_symbol_filtered): Add prototype.
3100 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3101 fputs_demangled with call to fprintf_symbol_filtered.
3102 * cp-valprint.c (demangle.h): Include
3103 * cp-valprint.c (cp_print_value_fields): Replace calls to
3104 fprint_symbol with calls to fprintf_symbol_filtered.
3105 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3106 with call to fprintf_symbol_filtered.
3107 * stack.c (print_frame_info): Remove obsolete code so we don't
3108 have to update fputs_demangled usage in it.
3109 * stack.c (print_frame_info, frame_info): Add language variable
3110 to pass to fprintf_symbol_demangled and initialize it from the
3111 symbol's language. Replace calls to fputs_demangled with calls
3112 to fprintf_symbol_filtered.
3113 * symtab.c (find_methods): Replace call to fputs_demangled with
3114 call to fprintf_symbol_filtered.
3115 * ch-valprint.c (demangle.h): Include.
3116 * ch-valprint.c (chill_print_value_fields): Replace call to
3117 fprint_symbol with call to new fprintf_symbol_filtered.
3119 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3121 * Makefile.in (VERSION): Bump version to 4.8.2.
3123 * main.c (source_command): Require an explicit pathname of file
3124 to source, since previous behavior of defaulting to gdb init file
3125 was troublesome and undocumented.
3126 * printcmd.c (disassemble_command): Add missing '{}' pair to
3127 else with two statements. Bug reported by Stephane Tsacas
3129 * symtab.c (find_pc_line): Don't complain about zero length or
3130 negative length line numbers for the moment, since we may not own
3131 the terminal when called, such as when single stepping. (FIXME)
3132 * language.h (CAST_IS_CONVERSION): True if current language is
3133 C++ as well as C. Fix from Peter Schauer.
3134 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3135 Use STREQN macro rather than bare '!strncmp()'.
3136 * environ.c (unset_in_environ): Avoid use of memcpy on
3137 overlapping memory regions, as suggested by Paul Eggert
3138 <eggert@twinsun.com>.
3139 * c-exp.y (%union struct): Remove unused ulval as suggested
3140 by Paul Eggert <eggert@twinsun.com>.
3142 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3144 * main.c (gdbinit): Make static.
3145 * main.c (inhibit_gdbinit): Move to file scope.
3146 * main.c (main): Remove local inhibit_gdbinit.
3147 * main.c (source_command): Don't source '.gdbinit' file by
3148 default if gdb has been told to ignore it.
3150 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3152 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3155 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3157 * printcmd.c (print_address_symbolic): Only print if offset
3158 is shorter than max_symbolic_offset.
3159 (initialize_printcmd): `set print max-symbolic-offset'.
3161 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3162 (examine_tag): Use it.
3163 (read_register_stack): Only look in the local registers for a
3164 memory address if it's between rfb and rsp; go to memory otherwise.
3165 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3166 (reginv_com): Remove ancient kludge command.
3168 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3170 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3171 irix4 will again compile.
3173 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3175 * configure.in: accept mips-sgi-irix4* for irix4.
3177 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3179 * z8k-tdep.c (print_register_hook): Lint.
3181 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3183 Lint fixes from Paul Eggert (eggert@twinsun.com):
3185 * command.c (do_setshow_command): var_uintegers are unsigned.
3186 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3187 unsigned, since they use hex values with the high bit set.
3189 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3191 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3192 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3194 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3195 macro definitions in parenthesis.
3197 * dbxread.c (dbx_symfile_init): Catch the case where there is
3198 no string table, but the only way we find out is by reading zero
3201 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3203 * dbxread.c (dbx_symfile_init): Make size of the string table
3204 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3205 offset to the string table is nonzero and handle the nonexistant
3206 string table case, should it occur. Ensure that the string table
3207 size read from the file is reasonable, with a minimum lower bound
3208 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3210 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3212 * Makefile.in: Changes to build testsuite correctly.
3213 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3214 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3215 (TARGET_FLAGS_TO_PASS): New variable.
3216 (SUBDIRS): Added testsuite.
3217 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3218 testsuite is compiled with CC_FOR_TARGET rather than CC.
3220 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3222 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3223 reported by mycroft@gnu.ai.mit.edu.
3225 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3226 * configure.in (vax-*-ultrix2*): New triplet.
3227 * config/vaxult2.mh: New file.
3228 * xm-vaxult2.h: New file.
3230 * c-exp.y (parse_number): Change high_bit to unsigned.
3231 * demangle.c: Change all references to cfront to ARM, since the
3232 actual algorithm is the one specified in the Annotated Reference
3233 Manual. This was confusing users into thinking that full cfront
3234 support was implemented.
3235 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3236 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3237 directly to lookup_struct_elt_type, which will do the
3238 dereferencing itself.
3239 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3240 NULL dereferencing bug for unnamed structs, comment out
3243 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3245 * coffread.c (process_coff_symbol): Change PCC argument correction
3246 so that it only happens on big-endian targets; so that it only
3247 happens if the short or char argument is aligned on an int
3248 boundary; and so that it changes the location, rather than the
3249 type, of the argument. These changes tend to parallel similar
3250 (old) changes in stabsread.c.
3252 * coffread.c (coff_read_enum_type): Use the specified size for
3253 enums, don't assume that they are int-sized.
3255 * c-valprint.c (c_val_print): Don't assume enums are the same as
3258 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3259 Rendell, <michael@mercury.cs.mun.ca>.
3261 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3263 * language.h (local_decimal_format_custom): Add prototype.
3264 * language.c (local_decimal_format_custom): Add function, bug
3265 reported by Robert R. Henry (rrh@tera.com).
3267 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3269 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3270 by Josef Leherbauer, joe@takeFive.co.at.
3272 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3274 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3275 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3276 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3277 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3278 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3279 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3280 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3281 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3283 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3285 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3286 of demangled name fields to NULL if no demangling exists for
3287 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3288 symbols if their language is known at the time they are created,
3289 but sometimes the language is not known until later.
3291 * ch-typeprint.c (chill_print_type_base): Name changed to
3292 chill_type_print_base to match pattern for C and C++ names.
3293 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3294 to be consistent with other usages.
3295 * ch-typeprint.c (chill_type_print_base): Add support for
3296 printing Chill STRUCT types.
3297 * ch-valprint.c: Include values.h.
3298 * ch-valprint.c (chill_print_value_fields): New function and
3299 prototype for printing Chill STRUCT values.
3300 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3301 that was being called with two args instead of three.
3302 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3303 to print Chill STRUCT values.
3305 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3307 * configure.in: added testsuite to configdirs.
3309 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3311 * doc/stabs.texi: The `this' pointer is now known by the name
3312 `this' instead of `$t'.
3314 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3316 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3317 references of TAG_string_type DIEs in user defined types.
3318 * ch-lang.c (chill_create_fundamental_type): Track compiler
3319 change that now emits debugging info with the type long for Chill
3322 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3324 * remote-mips.c: New file; implements MIPS remote debugging
3326 * config/idt.mt: New file; uses remote-mips.c
3327 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3329 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3330 floating point coprocessor.
3331 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3333 (mips_pop_frame): If not mips_fpu, don't restore floating point
3335 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3337 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3338 mips_fpu, don't use fp0 as floating point return register.
3339 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3342 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3344 * gdb/testsuite: made modifications to testcases, etc., to allow
3345 them to work properly given the reorganization of deja-gnu and the
3346 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3348 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3350 * gdb/testsuite: Initial creation of gdb/testsuite.
3351 Migrated dejagnu testcases and support files for testing nm to
3352 gdb/testsuite from deja-gnu. These files were moved "as is"
3353 with no modifications. This migration is part of a major overhaul
3354 of dejagnu. The modifications to these testcases, etc., which
3355 will allow them to work with the new version of dejagnu will be
3356 made in a future update.
3358 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3360 * NEWS: Add reminders for next release.
3362 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3364 * mipsread.c (parse_lines): Correct check for files compiled with
3367 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3369 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3371 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3373 * Makefile.in (VERSION): GDB-4.8 release!
3374 * README, NEWS: Update for release.
3376 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3378 * am29k-pinsn.c (print_insn): Minor nits with const.
3379 * am29k-tdep.c: More minor nits with arg types for
3380 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3382 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3384 * gcc.patch: Update for a different GCC (G++) bug.
3385 * main.c (print_gdb_version): Update copyright year to 1993.
3386 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3387 conditionalize this file on it. FIXME, right way is to split
3388 these into two config files.
3389 (ATTACH_DETACH): Define for BSD 4.4
3390 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3391 (U_REGS_OFFSET): Revise for 4.4.
3392 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3393 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3394 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3396 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3398 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3401 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3403 * c-lang.c (c_printstr): Bugfix for length==0 case.
3405 * c-lang.c (c_printstr): If a C string ends in a null, don't
3408 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3410 * defs.h (STRCMP): Make it work for unsigned chars.
3412 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3414 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3415 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3416 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3417 define to kludge the large opcode table into two smaller tables,
3418 since GCC take exponential space to build the table. Lint.
3419 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3421 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3423 * Makefile.in (VERSION): Roll to 4.7.9.
3424 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3425 definition here, to handle both BSD 4.3 and 4.4 systems.
3426 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3427 * remote.c (alarm): Move declaration to global level, before
3428 first reference to it.
3429 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3430 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3432 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3434 * remote.c (readchar): forward declare alarm which otherwise looks
3435 like an undeclared variable to gcc.
3437 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3438 when comparing against an int. Avoids superfluous warning from
3441 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3442 Avoids superfluous warnings from some systems and/or compilers
3443 (like vax ultrix 4.2.)
3445 * language.c (struct op_print unk_op_print_tab): use the enum
3446 values rather naked zeros as initializers. Avoids warnings from
3447 ultrix type compilers.
3449 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3451 * Makefile.in (VERSION): Roll to 4.7.6.
3452 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3453 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3454 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3455 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3456 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3457 (depend): Fix bug where nm-files in config files weren't noticed.
3458 (make-proto-gdb-1): Avoid changing directories while building new
3459 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3461 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3463 * remote.c: Improve error recovery. Allow user to break out
3464 of initial connection attempt with INTERRUPT. Treat a timeout
3465 while waiting for remote packet like a retry, unless the remote
3466 side is actively running user code. Fix a few long printf_filtered's.
3468 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3471 * buildsym.c (start_subfile): Allow null file name.
3473 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3475 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3476 expects a pointer to complaint rather than a complaint
3478 (process_linenos): free the previously allocated subfile name,
3479 then allocate the new one from the heap.
3481 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3483 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3485 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3487 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3488 Previously, would bogusly index off the bottom of type_vector.
3489 (rs6000_builtin_type): Accept type number as argument.
3490 (read_type, case '-'): Handle negatives like any other type number.
3492 * symfile.c (deduce_language_from_filename): Handle null name.
3494 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3495 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3496 fixed by sato@sm.sony.co.jp.
3498 * xcoffread.c (parmsym): Don't use an initializer to set up
3499 this struct symbol. Set it up in initialize_xcoffread.
3500 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3501 works on real rs/6000 target with #ifndef FAKING_RS6000.
3503 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3505 * stabsread.c (rs6000_builtin_type): Move function from
3506 xcoffread.c:builtin_type.
3507 * xcoffread.c (builtin_type): Move to stabsread. Remove
3508 IBM6000_HOST dependency. Move misplaced comments.
3509 (various): Change printf's to complaints.
3510 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3511 objfile argument to read_type calls under #if 0.
3512 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3513 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3514 * Makefile.in: xcoffread.o is not built by default.
3515 * xm-rs6000.h (IBM6000_HOST): Remove.
3516 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3517 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3520 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3522 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3523 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3524 register numbers when user tries to modify elements in structs
3525 passed as arguments.
3526 * inflow.c (child_terminal_info): Move banner outside of system
3528 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3529 passes struct/union arguments by address.
3531 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3533 * Based on patch from Kean Johnston <maw@netcom.com>:
3534 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3535 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3536 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3538 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3540 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3541 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3543 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3545 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3546 cc debugging output.
3548 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3550 * stabsread.c (define_symbol): Complain about unrecognized names
3551 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3552 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3553 (read_cpp_abbrev): Don't use the class name as part of the
3554 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3555 abbrevs. Inspired by Mike Tiemann.
3556 (read_tilde_fields): Comment. Remove ancient dead code.
3557 Remove erroneous but non-dead code. Simplify. Add complaints.
3558 (in general): Remove extraneous (parentheses) in return
3561 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3563 * coffread.c (coff_lookup_type): Fix fencepost error reported
3564 by Art Berggreen, <arg@opal.acc.com>.
3566 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3567 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3569 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3570 test, which is apparently left over from when we used native
3571 include files and couldn't depend on the member names being there.
3572 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3574 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3576 * mipsread.c: Major overhaul to use new BFD symbol table reading
3577 routines. Now swaps information as it is needed, rather than
3578 swapping everything when the file is read.
3580 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3582 * Makefile.in (TARDIRS): Add sparclite demo dir.
3583 (*.tab.c): Change dependency on Makefile to depend on
3584 Makefile.in, otherwise it always rebuilds after configuring.
3585 Force output *.tab.c file into current directory even in "make"
3586 versions that rewrite dependent file names used in command lines.
3588 * TODO: Remove some things we did.
3589 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3590 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3591 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3592 * symtab.h: Eliminate unnamed unions and structs.
3594 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3596 * Makefile.in (VERSION): Roll to 4.7.5.
3598 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3600 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3601 re-evaluating symbol pointers.
3603 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3605 * c-exp.y (lcurly, rcurly): New nonterminals.
3606 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3608 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3609 made function static.
3610 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3611 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3612 * parse.c (start_arglist):
3613 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3614 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3615 * parser-defs.h (funcall_chain): Moved to parse.c.
3616 * printcmd.c (print_frame_nameless_args): Fix prototype.
3617 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3618 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3619 * valops.c (typecmp): Moved prototype from values.h.
3620 * value.h (typecmp): Moved prototype to valops.c, made static.
3621 * ch-exp.y (yylex): Change way control sequences are disabled.
3623 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3625 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3627 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3629 * mipsread.c (upgrade_type): Build array types correctly, using
3630 create_range_type and create_array_type.
3632 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3634 * remote-nindy.c: Cleanup.
3636 * infrun.c (wait_for_inferior): When rolling back the PC after
3637 a breakpoint, call write_pc so that NPC gets rolled back as well
3640 * blockframe.c (inside_entry_file, inside_main_func,
3641 inside_entry_func): PC of zero is always "bottom of stack".
3643 * printcmd.c (print_frame_args, print_frame_nameless_args):
3644 Let print_frame_nameless_args decide whether there are any,
3645 laying groundwork for possibly later printing 29K args for
3646 functions where we have tag words but no symbols.
3648 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3650 * Makefile.in: fix GDB doc targets for new doc subdir structure
3652 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3654 * stack.c (parse_frame_specification): Parse as many arguments
3655 as there are (up to MAXARGS). Pass all of them in argc, argv
3656 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3657 many there were, onto SETUP_ARBITRARY_FRAME.
3658 * tm-mips.h, tm-sparc.h: Corresponding changes.
3659 * mips-tdep.c, sparc-tdep.c: Ditto.
3661 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3663 * hp300ux-nat.c: Update copyrights.
3664 * mipsread.c (parse_partial_symbols): Complain about block
3665 indexes that go backwards. Fix from Peter Schauer.
3666 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3667 symbol-file that has no linkage symbols to be read.
3668 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3669 from tm- file to xm-file, since they're host dependent.
3670 * valarith.c (value_binop): Typo.
3672 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3674 * sparclite/aload.c: Add copyleft.
3675 * sparclite/crt0.s: Add comment at beginning.
3677 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3679 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3680 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3682 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3684 * values.c (value_headof): Fix typo in which VTBL and ARG were
3685 being confused for one another.
3687 * valops.c (typecmp): Now static.
3689 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3690 baseclass--we don't always inherit its virtual function table
3693 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3694 pointer correctly in case value_struct_elt moves it around.
3696 * valops.c (typecmp): Now static. Also, now groks references
3699 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3700 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3702 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3704 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3705 to avoid "too much defining" error from native C compiler (!).
3707 * Makefile.in (HFILES): Add typeprint.h.
3708 * typeprint.[ch]: Update copyrights.
3710 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3712 * Makefile.in: Update to match doc/ subdir changes.
3714 * config/hp300hpux.mh: No cross-host file needed, just native.
3715 * config/go32.mh: Remove nonexistent "native" support.
3717 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3718 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3719 * m88k-tdep.c (next_insn): Lint, cleanup.
3720 (store_parm_word): Lint.
3722 * README: Fix typo (reported by karl@hq.ileaf.com).
3724 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3726 * expression.h (BINOP_CONCAT): Document use for self concatenation
3727 an integral number of times.
3728 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3730 * valarith.c (value_concat): Rewrite to support self
3731 concatenation an integral number of times.
3732 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3733 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3734 eliminate hundreds of spurious shift/reduce and reduce/reduce
3735 conflicts that mask the 5 real ones.
3736 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3737 * ch-exp.y (integer_literal_expression): Remove production,
3740 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3742 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3743 implied that "no side effects" was nonfunctional.
3744 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3745 character string and bitstring concatenation.
3746 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3747 * expression.h (exp_opcode): Add BINOP_CONCAT.
3748 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3749 * language.c (string_type): Add function to determine if a type
3751 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3752 * valarith.c (value_concat): New function to concatenate two
3753 values, such as character strings or bitstrings.
3754 * valops.c (value_string): Remove error stub and implement
3756 * value.h (value_concat): Add prototype.
3757 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3758 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3759 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3762 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3764 * c-exp.y (exp): Add production to support direct creation
3765 of array constants using the obvious syntax.
3766 * c-valprint.c (c_val_print): Set printed string length.
3767 * dwarfread.c (read_tag_string_type): New prototype and
3768 function that handles TAG_string_type DIEs.
3769 * dwarfread.c (process_dies): Add case for TAG_string_type
3770 that calls new read_tag_string_type function.
3771 * expprint.c (print_subexp): Add support for OP_ARRAY.
3772 * gdbtypes.c (create_range_type, create_array_type): Inherit
3773 objfile from the index type.
3774 * ch-typeprint.c (chill_print_type): Add case for
3776 * ch-valprint.c (chill_val_print): Fix case for
3779 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3781 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3782 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3783 include/coff/mips.h.
3785 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3787 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3788 constants with an explicit null byte terminator. OP_STRING is
3789 now used for real string types.
3790 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3791 they are used by all languages.
3792 * c-lang.c (_initialize_c_language): Move initializations of
3793 builtin_type_* to lang.c.
3794 * c-typeprint.c (c_type_print_varspec_prefix,
3795 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3796 to TYPE_CODE_STRING.
3797 * c-valprint.c (c_val_print): Change the way character arrays
3798 are printed as strings to be consistent with the way strings
3799 are printed when pointer-to-char types are dereferenced.
3800 Remove test of print_max before calling val_print_string, which
3801 now does it's own test.
3802 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3803 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3804 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3805 * gdbtypes.c (builtin_type_*): Add declarations moved from
3807 * gdbtypes.c (create_string_type): New function to create real
3809 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3810 renamed to TYPE_CODE_STRING.
3811 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3812 builtin_type_* types moved from c-lang.c.
3813 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3814 to TYPE_CODE_STRING.
3815 * gdbtypes.h (builtin_type_string): Add extern declaration.
3816 * gdbtypes.h (create_string_type): Add prototype.
3817 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3818 renamed to TYPE_CODE_STRING.
3819 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3821 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3822 renamed to TYPE_CODE_STRING.
3823 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3825 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3826 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3827 to TYPE_CODE_STRING.
3828 * valops.c (allocate_space_in_inferior): New function and
3829 prototype, using code ripped out of value_string.
3830 * valops.c (value_string): Rewritten to use new function
3831 allocate_space_in_inferior, but temporarily disabled until some
3832 other support is in place.
3833 * valops.c (value_array): New function to create array constants.
3834 * valprint.c (val_print_string): Add comment to document use,
3835 complete rewrite to fix several small buglets.
3836 * value.h (value_array): Add prototype.
3837 * value.h (val_print_string): Change prototype to match rewrite.
3838 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3839 * ch-exp.y (match_character_literal): Disable recognition of
3840 control sequence form of character literals and document why.
3842 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3844 * nindy-share/nindy.c: Add comments to #endif's to clarify
3847 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3848 read_memory to get byte order right.
3849 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3850 anymore. This is done in paread.c now. We expect unwind info
3851 to hang off of objfiles, and search all of the objfiles when until
3853 * (skip_trampoline_code): Cast arg to target_read_memory.
3854 * objfiles.h (struct objfile): Add new field obj_private to hold
3855 per object file private data (unwind info in this case).
3856 * paread.c (read_unwind_info): New routine to read unwind info
3857 for the objfile. This data is hung off of obj_private.
3858 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3859 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3860 make this easier to access.
3862 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3864 * c-valprint.c (cp_print_class_member): Add extern decl.
3865 * c-valprint.c (c_val_print): Extract code for printing methods
3866 and move it to cp_print_class_method in cp-valprint.c.
3867 * c-valprint.c (c_val_print): Extract code to print strings and
3868 move it to val_print_string in valprint.c.
3869 * cp-valprint.c (cp_print_class_method): New function using
3870 code extracted from c_val_print.
3871 * valprint.c (val_print_string): New function using code
3872 extracted from c_val_print.
3873 * value.h (val_print_string): Add prototype.
3874 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3875 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3876 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3877 CHECKBUF, growbuf_by_size): New variables, macros, and support
3878 functions for implementing a dynamically expandable temp buffer.
3879 * ch-exp.y (match_string_literal): New lexer function.
3880 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3881 removed and replaced with new CHECKBUF macro.
3882 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3883 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3885 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3887 * Makefile.in: Add info for paread.o.
3888 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3890 * blockframe.c (frameless_look_for_prologue): Correct the
3892 * gdbtypes.h, gdbtypes.c: Use const in decl of
3893 cplus_struct_default, now that pa-gas assembler has been fixed.
3894 * hppah-nat.c: Formatting.
3895 * hppah-tdep.c: Remove lots of useless externs for variables we
3897 * (find_unwind_entry): Speed up by using binary search, and a one
3899 * (rp_saved): New routine to see what unwind info says about RP
3900 being saved on the stack frame.
3901 * (frame_saved_pc): Look for prologue to see if we need to
3902 examine the stack for the saved RP or not.
3903 * (init_extra_frame_info): Check for prologue, instead of
3904 framesize to determine if we are frameless or not.
3905 * (frame_chain_valid): Stop backtraces when we run into _start.
3906 * (push_dummy_frame): Reformat to make more readable.
3907 * (find_dummy_frame_regs): ditto.
3908 * (hp_pop_frame): ditto.
3909 * (hp_restore_pc_queue): small cleanup.
3910 * (hp_push_arguments): ditto.
3911 * (pa_do_registers_info): ditto.
3912 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3913 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3914 * Define FRAME_CHAIN_VALID.
3915 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3916 passed to functions.
3918 * paread.c (pa_symtab_read): Use new bfd conventions for
3919 accessing linker symbol table.
3920 * (pa_symfile_init): Access embedded STAB info via BFD section
3921 mechanism and related macros.
3924 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3926 * sparc-stub.c: Use a seperate stack for our traps.
3927 * Handle recursive traps.
3928 * Remove all trap init code. This needs to be done by the
3930 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3932 * (handle_exception): See if we are at breakinst, if so, then
3933 advance PC sp that users can just step out of breakpoint().
3934 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3935 new place if SP has changed.
3936 * (case 's'): Get rid of this, we can't do it yet.
3937 * (case 't'): New command to test any old random feature.
3938 * (case 'r'): New command to reset the system.
3939 * (breakpoint): Add label to breakpoint trap instruction so that
3940 handle_exception() can detect where we are and get past the
3941 breakpoint trivially.
3943 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3945 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3947 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3949 * configure.in: recognise all sparclite variants
3951 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3953 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3954 binary files oring in the right bit.
3956 * main.c, source.c, state.c, symmisc.c: use macros defined in
3957 fopen-{bin|both} when fopening files.
3959 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3961 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3962 from a configuration file (typically including <limits.h>), or to
3963 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3964 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3965 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3966 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3967 * exppritn.c (print_subexp, dump_expression): Add case for
3969 * expression.h (OP_BITSTRING): New expression element type for
3971 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3972 macros to convert between number of expression elements and bytes
3973 to store that many elements.
3974 * i960-tdep.c (leafproc_return): Use new macros to access
3975 minimal symbol name and address fields.
3976 * m88k-pinsn.c (sprint_address): Use new macros to access
3977 minimal symbol name and address fields.
3978 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3979 minimal symbol address field.
3980 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3981 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3982 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3983 Use new BYTES_TO_EXP_ELEM macro.
3984 * parse.c (write_exp_bitstring): New function to write packed
3985 bitstrings into the expression element vector.
3986 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3988 * parser-defs.h (struct stoken): Document that it is used for
3989 OP_BITSTRING as well as OP_STRING.
3990 * parser-defs.h (write_exp_bitstring): Add prototype.
3991 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3992 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3993 LOWER, LENGTH): New tokens for keywords.
3994 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3995 upper_lower_argument, length_argument, array_mode_name,
3996 string_mode_name, variant_structure_mode_name): New non-terminals
3998 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3999 * ch-exp.y (match_bitstring_literal): New lexer support function
4000 to recognize bitstring literals.
4001 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4002 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4003 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4004 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4005 * ch-exp.y (yylex): Check tokentab6.
4006 * ch-exp.y (yylex): Call match_bitstring_literal.
4008 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4010 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4011 symbol name and value fields.
4013 * c-exp.y (yylex): Make static, to match prototype and other
4016 * expression.h (exp_opcode): Add BINOP_MOD.
4017 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4018 * expprint.c (dump_expression): Handle new BINOP_MOD.
4019 * language.c (binop_type_check): Handle new BINOP_MOD.
4020 * main.c (float_handler): Re-enable float handler when hit.
4021 * valarith.c (language.h): Include, need current_language.
4022 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4023 for integer divide truncates towards zero for negative results.
4024 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4025 * valarith.c (value_binop): Allow arithmetic operations on
4026 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4027 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4028 * ch-exp.y (tokentab3): Add MOD and REM.
4029 * ch-exp.y (yylex): Set innermost_block for symbols found
4030 in local scopes. Return LOCATION_NAME for local symbols.
4031 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4032 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4034 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4036 * command.c (shell_escape, make_command, _initialize_command):
4037 don't create or use fork if CANT_FORK is defined.
4038 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4039 code written for the IBM PC" remain.
4040 * xm-go32.h: define CANT_FORK
4042 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4044 * remote-sim.c: first attempt at general simulator interface
4045 * remote-hms.c: whitespace
4046 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4047 understand new stack layout. (print_register_hook): print ccr
4048 register in a fancy way.
4050 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4052 * eval.c (language.h): Include.
4053 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4054 to pointer types when the current language is C. It loses for
4055 other languages when the lower index bound is nonzero.
4056 * valarith.c (value_subscript): Take array lower bounds into
4057 account when performing subscripting operations.
4058 * valops.c (value_coerce_array): Add comment describing why
4059 arrays with nonzero lower bounds are dealt with in value_subscript,
4060 rather than in value_coerce_array.
4062 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4064 * ch-exp.y (FLOAT_LITERAL): Add token.
4065 * ch-exp.y (literal): Add FLOAT_LITERAL.
4066 * ch-exp.y (match_float_literal): New lexer routine.
4067 * ch-exp.y (convert_float): Remove.
4068 * ch-exp.y (yylex): Call match_float_literal.
4069 * ch-exp.y (yylex): Match single '.' after trying
4070 to match floating point literals.
4072 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4073 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4075 * expprint.c (dump_expression): New function for dumping
4076 expression vectors during gdb debugging.
4077 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4078 MULTI_SUBSCRIPT and moved out of BINOP range.
4079 * expression.h (DUMP_EXPRESSION): New macro that calls
4080 dump_expression if DEBUG_EXPRESSIONS is defined.
4081 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4082 * parse.c (length_of_subexp, prefixify_subexp): Change
4083 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4084 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4085 prefixify'ing the expression.
4086 * printcmd.c (print_command_1): Add comment.
4087 * ch-exp.y (expression_list): Add useful actions.
4088 * ch-exp.y (value_array_element): Add useful actions.
4089 * ch-exp.y (array_primitive_value): Add production.
4090 * ch-exp.y (yylex): Recognize ',' as a token.
4092 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4094 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4095 POSIXize the recursive makes (make [variable assignments] target{s})
4097 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4099 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4100 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4101 CPLUS_MARKER for all SVR4 systems, so follow suit.
4102 * defs.h (strdup_demangled): Remove prototype.
4103 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4104 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4105 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4106 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4107 prim_record_minimal_symbol_and_info): Use new macro
4108 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4109 * minsyms.c (install_minimal_symbols): Use new macro
4110 SYMBOL_INIT_DEMANGLED_NAME.
4111 * stabsread.c (define_symbol): Use new macro
4112 SYMBOL_INIT_DEMANGLED_NAME.
4113 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4114 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4115 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4116 SYMBOL_INIT_DEMANGLED_NAME.
4117 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4118 SYMBOL_DEMANGLED_NAME now tests language itself.
4119 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4120 now tests language itself.
4121 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4122 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4123 mangled name member in the language dependent portion of a symbol.
4124 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4125 mangled name member appropriate for a symbol's language.
4126 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4127 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4128 SYMBOL_DEMANGLED_NAME now tests language itself.
4129 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4130 initializes language dependent portion of symbol.
4131 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4132 demangles and caches the demangled form of symbol names.
4133 * utils.c (fputs_demangled, fprint_symbol): Use current language
4134 to select an appropriate demangling algorithm.
4135 * utils.c (strdup_demangled): Remove, no longer used.
4136 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4137 access the Chill mangled name member in the language dependent
4138 portion of a symbol.
4139 * ch-lang.c (chill_demangle): New function, simple demangler.
4140 * defs.h (chill_demangle): Add prototype.
4141 * symtab.h (language_dependent_info): Add struct for Chill.
4143 For older changes see ChangeLog-92
4149 version-control: never