1 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * stack.c (print_frame_info): Revise comment about `pathological'
4 case (there was a wrong FIXME about text labels; also asm() can
5 trigger this as well as versions of ar which truncate .o names).
7 * buildsym.c (start_subfile): If a .c file includes a .C file, set
8 the language of both of them to C++.
10 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
12 Include <malloc.h> rather than declaring malloc functions ourself.
14 * ser-unix.c (set_tty_state): Don't ignore errors setting process
16 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
19 * fork-child.c (fork_inferior): Only quote exec file if needed.
21 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
22 stTypedef inside an stBlock.
24 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
26 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
27 we have breakpoints or watchpoints as we might have to ignore internal
30 Fix gdb core dumps after `file newfile' commands.
31 * symtab.h, symfile.c (clear_symtab_users): New routine which
32 unconditionally clears symtab users. clear_symtab_users_once
33 commented out as it was a noop anyway.
34 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
35 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
36 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
37 * symfile.c (syms_from_objfile): Install cleanups for errors during
39 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
40 Lint cleanup code, call do_cleanups explicitly.
41 * symfile.c (symbol_file_add): Call new_symfile_objfile and
42 reinit_frame_cache _after_ the new symbols are read in.
44 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
46 * mipsread.c (parse_type): Do not set tag name for compiler
47 generated fake tag names.
49 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
51 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
53 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
55 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
56 command. Now we use unwind info by default if we can find it.
58 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
59 to tm-sparc.h so they are shared between Solaris and SunOS4.
60 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
63 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
64 for floating point registers.
66 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
67 symbols as mst_file_text.
69 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
71 * stabsread.c (rs6000_builtin_type): Make logical types be
74 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
76 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
79 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
81 * remote.c: Don't error() on errors xferring memory.
82 * target.h: Clean up comments about *xfer_memory.
84 * exec.c, corelow.c (target_ops struct): Don't allow
85 {insert,remove}_breakpoints to be defaulted to
86 memory_{insert_remove}_breakpoint.
88 * demangle.c: Make it so `help set dem' tells you how to get the
89 list of demangling styles.
91 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
93 * Makefile.in: Use REMOTE_O macro not remote.o.
94 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
96 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
98 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
99 (can't include it in nm-*.h file because it causes conflicts with
100 a.out symbol definitions).
101 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
102 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
104 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
105 (REGISTER_U_ADDR): Defined.
106 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
108 * config/pa/xm-hppah.h: Likewise.
110 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
112 * mipsread.c (parse_symbol): when stTypedef and friends occur within
113 an stBlock, skip over the fields of the inner one.
115 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
116 heuristic_proc_desc rather than just assuming registers not saved.
118 * Makefile.in (regex.o): Add dependency.
120 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
122 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
124 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
126 * config/mips/xm-makeva.h: New file implements va_list alignment
127 restrictions for mips hosts.
128 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
131 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
133 * mips-tdep.c (init_extra_frame_info): Do not check for
134 mips_in_lenient_prologue if it is a dummy frame.
135 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
136 mips_in_lenient_prologue.
138 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
140 * mips-tdep.c (heuristic_proc_start): First time we print the
142 (_initialize_mips_tdep): Improve docstring for `set heur'.
144 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
146 * symtab.c (find_line_symtab): New function, to deal with multiple
147 symtabs with the same name.
148 (find_line_pc{,_range}): Use it.
149 (find_pc_symtab): Add comment about overlapping symtabs.
151 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
153 * Makefile.in (SFILES): Add nlmread.c.
154 * Makefile.in (OBS): Add nlmread.o.
155 * Makefile.in (nlmread.o): Add new target.
156 * configure.in (i[34]86-*-netware): New configuration.
157 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
158 for NLM/NetWare support.
160 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
162 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
163 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
164 * dbxread.c (record_minimal_symbol): Deal with statics.
165 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
167 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
169 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
170 arg_bytes field of makeva_list is always aligned.
171 * config/pa/xm-pa.h: Make arglist_address a char *.
173 * ser-unix.c: Don't try to use job control with termio.
175 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
176 and Jim Kingdon (kingdon@cygnus.com)
178 Make breakpoint_re_set_one work with overloaded member functions,
179 `b 123' and `b foo' if foo is a static function.
180 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
181 to return canonical line specs if requested by the caller.
182 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
184 * symtab.c (build_canonical_line_spec): New helper function which
185 constructs the canonical line spec.
186 * breakpoint.c (break_command_1): Use canonical line spec instead
187 of command string as addr_string if necessary.
188 * source.c (line_info): Fix storage leak.
190 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
192 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
194 * symm-tdep.c: Remove exec_file_command.
195 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
196 A few miscellaneous cleanups.
197 * symm-nat.c: Renamed from symm-xdep.c.
198 * All symmetry dependent files: Many changes.
200 * mips-tdep.c (mips_skip_prologue): New argument lenient.
201 Use read_memory_nobpt.
202 (is_delayed, mips_in_lenient_prologue): New functions.
203 (init_extra_frame_info): If in the prologue, don't use saved registers.
204 * config/mips/tm-mips.h: Declare mips_skip_prologue.
206 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
207 passing it to END_PSYMTAB.
209 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
211 * symtab.c (find_pc_symtab): Call warning, not printf directly.
213 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
215 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
217 * mipsread.c: No longer need to undefine ZMAGIC.
219 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
221 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
222 (print_insn): Now just calls print_insn_m88k.
224 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
226 * h8300-tdep.c (examine_prologue): Make prototype match definition.
228 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
230 * NEWS: Mention that remote.c now has a `load' operation.
232 * hppa-tdep.c (pc_in_linker_stub): New function.
233 (find_proc_framesize): Return 0 for linker stubs.
234 (rp_saved): Tell the caller where rp is saved.
235 (frame_chain_valid): Return 1 for linker stubs.
236 (frame_saved_pc): Use return value from rp_saved.
238 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
239 pass the sp relative to the frame in question, not the sp in the
242 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
244 * mipsread.c (parse_procedure): Take as argument the symtab to look
245 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
246 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
248 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
249 already checked the first characters.
251 Changes from Jeffrey Law:
252 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
253 machine dependent fields in the makeva_list structure.
254 (makeva_size): Allocate extra space to handle gaps made by
255 alignment restrictions.
256 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
257 (MAKEVA_START): Initialize arglist_address field.
258 (MAKEVA_ARG): Always store arguments on natural alignment
259 boundaries. Set arglist_address to the address right after
261 (MAKEVA_END): Simply return the value stored in arglist_address.
263 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
265 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
268 * hppah-nat.c (store_inferior_registers): Don't print i in cases
269 where we aren't using it.
271 * a29k-tdep.c (get_saved_register): Fix typo.
273 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
275 * configure.in: Recognize h8300h (variant of h8300).
278 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
280 * configure.in: Recognize sparc64-*-*.
283 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
285 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
286 returning foo' as well as `pointer to foo'.
288 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
289 * config/m68k/tm-m68k.h: Define it.
290 * mem-break.c, breakpoint.c: Improve comments.
292 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
294 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
295 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
297 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
299 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
300 Make prototype match definition.
302 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
304 * elfread.c: Remove notice about file still being under
306 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
308 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
310 * a29k-tdep.c (read_register_stack): Make val static.
312 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
314 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
315 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
318 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
320 * c-valprint.c (c_val_print): Fix thinko with unspecified length
323 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
326 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
328 * symtab.c (decode_line_1): Use end of block to figure out whether
329 val.end is in the same function, not minimal symbols.
331 * source.c (line_info): Add a few more wrap_here's.
333 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
334 don't make assumptions about sizes of host data types.
336 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
337 * infrun.c, breakpoint.c, printcmd.c: Change callers.
338 * printcmd.c (containing_function_bounds): Remove.
339 * printcmd.c (disassemble_command): Use find_pc_partial_function,
340 not containing_function_bounds.
341 * infcmd.c (step_1): Use find_pc_partial_function rather than
342 trying to roll our own. Move check for a pc between SIGTRAMP_START and
343 SIGTRAMP_END in find_pc_partial_function, not step_1.
345 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
346 Keep unswapped value in array of char, not REGISTER_TYPE.
347 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
348 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
351 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
353 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
354 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
355 * config/m68k/dpx2.m{h,t}: New files.
357 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
359 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
360 more parens around macro arg.
362 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
364 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
365 step_resume_break_address with step_resume_breakpoint (now local
366 to wait_for_inferior).
367 ({insert,remove}_step_breakpoint): Remove.
368 (wait_for_inferior): Set step resume break with
369 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
370 and bpstat_what (stop_step_resume_break removed).
371 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
372 which includes previous return value as main_action, and a step_resume
374 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
375 there is another breakpoint there, insert it.
376 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
378 Various: Clean up and add comments.
380 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
381 for Wed Nov 13 16:45:13 1991).
383 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
385 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
387 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
391 ({extract,store}_{signed_integer,unsigned_integer,address}):
392 New routines to replace SWAP_TARGET_AND_HOST.
393 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
395 * config/sparc/tm-sparc.h: Add comment suggesting that removing
396 ins and locals from the registers array might clean things up.
398 * utils.c: Clean up comments about wrap buffer and wrap_here.
399 * printcmd.c (printf_command): Call wrap_here before vprintf.
401 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
402 Patch from ptf@delcam.co.uk (Paul Flinders).
404 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
406 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
408 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
409 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
410 is at the start of the dummy code.
412 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
414 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
415 stuff, just write the sp and fp.
416 (sparc_pop_frame): Skip the do_restore_insn; we already restore
417 the sp with the other out registers.
419 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
422 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
425 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
427 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
428 != sizeof (REGISTER_TYPE).
429 (frame_saved_pc): Ditto.
432 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
434 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
435 (REGISTER_RAW_SIZE): Ditto.
436 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
437 on the h8/300h (ints may still be 16 bits).
438 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
439 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
442 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
443 (examine_prologue): reg_save_depth is 4 if h8/300h.
445 * findvar.c (read_register): Provide some support for 64 bit regs.
446 (write_register): Ditto.
448 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
450 * config/mips/nm-riscos.h: machine/machparam.h is always the right
451 place to look for BSD43_NBPG, not machine/vmparam.h
453 * infcmd.c (run_stack_dummy): New argument name.
454 Change error message in (another) attempt to make it comprehensible.
455 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
456 * symtab.h: Declare demangle and asm_demangle since macros use them.
458 * eval.c (evaluate_subexp): Add comment about calling a member
459 function of a variable in a register.
461 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
463 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
464 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
465 frame tops and bottoms.
467 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
468 config/gould/tmp-{pn,np1}.h,
469 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
470 next_frame from struct frame_info. It has no purpose beyond
471 ->next->frame and is an artifact from GDB 2.8.
473 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
475 * Makefile.in: Remove gdb before creating a new one.
476 Update init.c atomically.
478 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
479 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
481 * infcmd.c (_initialize_infcmd): In docstring for "continue",
482 describe argument as setting ignore count.
484 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
486 * h8300-tdep.c (examine_prologue): Fix call to
487 read_memory_unsigned_integer.
489 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
491 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
492 rather than including xm-bigmips.h.
494 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
497 * Makefile.in (distclean): Remove y.tab.h.
499 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
501 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
502 file updates properly now.
503 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
504 addresses if switching to a new symbol file.
505 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
506 symbols that might be returned from define_symbol.
508 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
510 New target macros for getting at the pc, sp and fp.
511 * infcmd.c (read_pc, write_pc): Modify to use new macros.
512 (read_sp, write_sp, read_fp, write_fp): New functions.
513 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
515 * breakpoint.c (bpstat_alloc): ditto.
516 * infrun.c (wait_for_inferior): ditto.
517 * stack.c (print_frame_info): ditto.
518 * valops (call_function_by_hand): ditto.
519 * corelow.c (core_open): ditto.
520 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
521 target_write_pc, target_read_fp, target_write_fp): New functions.
522 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
524 * config/alpha/xm-alpha.h: Add MAKEVA_END.
525 * config/h8500/tm-h8500.h: Define new macros.
527 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
529 * configure.in (mipos-*-riscos*): New host and target; use riscos.
530 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
531 vmparam.h, include machparam.h.
532 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
534 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
536 * c-exp.y (yylex): Give error if unmatched single quote.
538 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
540 * Remove unused STACK_END_ADDR in the following files (in other
541 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
542 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
543 tm-hp300hpux.h, tm-isi.h.
545 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
547 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
548 config/mips/xm-riscos.h: Include <sys/types.h>.
550 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
551 not an initializer, to copy the structure.
553 * gdbtypes.h (struct type): Add field tag_name.
554 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
556 * {coff,dwarf,mips,stabs}read.c: Set it.
558 * xm-sysv4.h: Undefine HAVE_TERMIO.
560 * config/mips/nm-riscos.h: Remove unmatched #endif.
561 Define FETCH_INFERIOR_REGISTERS.
562 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
563 Fix misspelling of NAT_FILE.
564 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
565 we can still process "modern" core files.
567 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
569 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
570 is defined; don't care what it is defined to.
572 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
574 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
576 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
578 * inftarg.c: Remove unused include of terminal.h.
579 * signals.h: Don't undefine signals anymore.
580 * main.c: Use job_control from serial.h.
581 * fork-child.c (fork_inferior): Use gdb_setpgid.
582 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
583 * utils.c (quit): Use current_target->to_terminal_ours to figure
584 out whether we care about lack of job control, rather than __GO32__.
585 * utils.c: Include serial.h not terminal.h
586 (quit): Use job_control not TIOCGPGRP.
587 * terminal.h: Don't undefine TIOCGPGRP.
588 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
589 * utils.c (quit): Use it.
590 * serial.h: Add SERIAL_UN_FDOPEN.
591 * utils.c (quit): Use it.
592 * ser-unix.c: Add process group to ttystate.
593 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
594 * inflow.c: Include serial.h not terminal.h.
595 Use serial.h stuff to replace most of the maze of #ifdef's.
596 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
597 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
598 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
599 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
600 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
601 SERIAL_SET_PROCESS_GROUP.
602 * inflow.c: Use them.
603 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
605 * Various: Remove all use of TIOC*_BROKEN.
607 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
609 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
611 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
613 * target.h (target_detach): Turn macro into function.
614 * target.c (target_detach): Define it, do deferred register stores
615 before calling the real target function.
617 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
618 and Jim Kingdon (kingdon@cygnus.com)
620 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
621 a function to avoid printing of function arguments in wrong order
623 * symfile.c (compare_symbols): Remove code for sorting arguments
624 as blocks containing arguments are no longer sorted.
625 * symtab.c (lookup_block_symbol): Update comment accordingly.
627 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
629 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
630 (REG_STRUCT_HAS_ADDR): Add comment.
632 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
633 to check whether there is line number information.
635 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
637 * remote-udi.c: Fix docstring so that it compiles.
639 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
642 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
644 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
645 don't expect it, change it to LOC_STATIC so at least we don't coredump.
647 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
649 * symtab.h: Add comments about line numbers.
650 * source.c (identify_source_line): Fix off by one bug with line.
652 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
654 * printcmd.c (makeva*): New interface, for making a va_list.
655 (printf_command): Use it.
656 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
657 * config/pa/xm-pa.h: New file.
658 * config/pa/xm-hppa{b,h}.h: Include it.
660 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
662 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
664 * valprint.c (val_print_type_code_int): Fix off by one error with
665 eliminating leading zeroes for large little endian integers.
667 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
669 * config/mips/riscos.mh (CC): Use -systype sysv.
671 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
673 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
675 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
677 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
678 CALL_DUMMY between different 68k machines.
680 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
682 * gdbserver/Makefile.in: Add dependancies on server.h.
683 * gdbserver/remote-gutils.c: Remove lots of unused functions and
685 * gdbserver/remote-inflow.c: Remove lots of unused variables and
686 #includes. Also, use PTRACE_* symbols instead of constants.
687 (mywait): Surround calls to wait() with enable/disable_async_io()
688 so that we can be interrupted from GDB while waiting for the
689 child. Also, handle child exit more gracefully.
690 * gdbserver/remote-server.c: Remove lots of unused variables.
691 Move all extern defs into server.h. Redo main loop so that
692 failure from getpkt() causes communications to be re-established.
693 Fix 'k' command so that it restarts the child.
694 * gdbserver/remote-utils.c: Remove lots of unloved vars and
695 subrs. Move many extern decls into server.h. (remote_open): For
696 tcp, seperate usage of proto fd from connected fd. Close proto
697 fd after getting connection. (putpkt/getpkt): Pay attention to
698 errors when reading/writing. Report these to the caller. New
699 routines input_interrupt/enable_async_io/disable_async_io to make
700 it possible to get an I/O interrupt when data arrives from the
702 * serial.h: New file to contain common defs for all remote files.
704 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
706 * remote.c: Add arg names to prototypes, in a modest effort at
707 clarification. Also add prototypes for some new functions.
708 * (remote_wait): Better error reporting for 'T' responses.
709 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
710 * (dos_async_init): Make usage message reflect requested port #.
711 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
712 random hostname lookup failures. Add nicer message for unknown
713 host error. (wait_for): Wake up in case of exceptions. Also,
714 restart select() if we got EINTR.
715 * ser-unix.c (wait_for): Restart select() if we got EINTR.
716 * serial.c: (serial_close): Clean up code.
718 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
720 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
721 CALL_DUMMY between different 68k machines.
723 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
725 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
726 Make comment explaining this comprehensible.
727 (TAGFILES): Include ALLDEPFILES.
728 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
730 (update-alldeps): Remove; obsolete.
732 * remote.c: Move comments regarding packets to top of file with the
733 rest of the protocol comments.
734 Fix incorrect description of 'T' response.
736 * README (Reporting Bugs): Refer people to the GDB manual.
738 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
739 * stabsread.c: Type -16 is 4 bytes.
741 * remote-udi.c: Improve docstring.
743 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
745 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
746 bfd_elf32_find_section, to track bfd changes.
748 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
750 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
751 * config/mips/xm-riscos.h: Define USG.
753 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
755 * main.c (filename_completer): Don't complete to files ending in ~.
757 * NEWS: Mention filename completion and "info line" enhancements.
759 * main.c (symbol_completion_function): On "info t foo", return NULL,
762 * main.c (symbol_completion_function): Don't use readline word
763 breaking. Use new calling convention for c->completer and
765 * command.h (struct command): Change arguments; now the text passed
766 to completer does not have any word breaking done. New arg word.
767 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
769 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
770 * command.{c,h} (complete_on_cmdlist): Take word argument.
772 * command.c (lookup_cmd_1): Doc fix.
774 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
776 * Makefile.in (OP_INCLUDE): define.
777 (OPCODE_CFLAGS): use OP_INCLUDE.
779 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
780 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
781 config/m68k/amix.mh, config/mips/irix[34].mh,
782 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
783 ALLOCA1): macros removed.
785 * config/mips/decstation.mh, config/rs6000/rs6000.mh
786 (MMALLOC_LIB): renamed to MMALLOC.
788 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
790 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
791 * dbxread.c: Change comment regarding acc.
793 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
795 Makefile overhaul dropping autodepend features.
796 * Makefile.in: many comment changes. forced consistent use of $()
797 for makefile variables references. dropped leading ./ in file
798 references. Drop $(srcdir)/ prefix on all dependencies.
799 Inserted contents of alldeps.mak and depend.
800 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
801 include directory into the compilation line.
802 (GDB_CFLAGS): new macro to take up the semantic previously held
804 (LIBIBERTY): dropped ancient subdir macro. I last removed this
805 macro in feb of '92. How does it keep coming back?
806 (MMALLOC_LIB): renamed to MMALLOC.
807 (BFD_SRC_DIR): renamed to BFD_SRC.
808 (BFD_OBJ_DIR): renamed to BFD_DIR.
809 (BFD_LIB): renamed to BFD.
810 (BFD_INCLUDES): renamed to BFD_CFLAGS.
811 (READLINE_DIR): now represents object directory.
812 (RL_LIB): renamed to READLINE.
813 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
815 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
816 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
817 (LDFLAGS): removed default assignment.
818 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
819 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
820 (ALLOCA1, ALLOCA): removed all references. alloca is now in
822 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
823 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
824 removed all $(srcdir) prefixes.
825 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
826 for potential dependencies. commented out by default.
827 (readline_headers, udiheaders): convenient abbreviations.
828 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
829 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
830 new macros used for header file dependencies.
831 (install-info, clean-info): collapse into the info rule.
832 (install): now depends on all.
833 (install-only): new target for installing without depending on
835 (uninstall): new target.
836 (config-check, config-check-hosts, config-check-targets): added
838 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
839 order to force parallel makes into keeping these rules separate.
840 * configure.in: omit cat'ing depend file onto generated Makefile.
841 * alldeps.mak, depend: removed.
843 * inferior.h: remove redundant include of symtab.h which is
844 included in value.h via breakpoint.h.
846 * alloca.c: removed. alloca is now in libiberty.
848 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
849 new macro to undo what M_INSTALL does.
851 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
853 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
856 * dbxread.c (copy_pending): Change name and function of begi argument
857 to endi, since that is what the caller needs.
859 * Makefile.in (TAGFILES): Don't include YYFILES.
861 * Makefile.in (HFILES): Include monitor.h.
863 * Makefile.in: Include text that used to be in alldeps.mak.
864 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
865 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
867 * main.c (main): Print help message on stdout not stderr
869 New option --version per standards.texi.
870 In help message, show long options with "--" not "-".
871 Don't try to print help message or version until after we have
872 called initialize_all_files.
874 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
876 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
877 (solib_add): Call special_symbol_handling once, not once per library.
879 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
882 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
883 systems, not just Solaris.
885 * stabsread.c: Include <ctype.h>.
887 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
889 * fork-child.c (fork_inferior): Quote exec_file so it can contain
892 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
894 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
895 bfd.h is included by target.h, which most of gdb includes.
896 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
897 it's in INCLUDE_CFLAGS.
899 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
901 * config/i386/*aix*, i386aix-nat.c: New files.
902 * configure.in: Use them.
903 * alldeps.mak: List them.
904 * coffread.c (decode_base_type): Deal with anonymous enum type.
905 * i387-tdep.c (print_387_status_word): Add comment re "top".
906 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
907 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
908 only if not defined by a header file.
909 * mipsread.c: Don't define L_SET or L_INCR.
911 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
913 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
914 * depend: Hand updated to match.
916 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
918 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
919 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
920 we don't recognize the abbrev.
922 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
924 * solib.c (solib_add_common_symbols): Add comment about performance.
926 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
928 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
929 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
931 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
932 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
933 * configure.in (mips-sony-*): Use news-mips for host.
935 * buildsym.h: Doc fix for processing_acc_compilation.
937 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
939 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
941 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
943 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
944 ${srcdir}/../include.
946 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
948 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
949 Use VPRINTF macro if defined.
950 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
951 Define TIOC{GETC,GLTC}_BROKEN.
952 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
953 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
954 make things easier on munch (apparently this matters on
955 the delta88 with svr3).
957 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
959 * Makefile.in: canonicalize install.sh; for use within
960 this directory (and subdirs)
962 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
964 * Makefile.in: remove parentdir support; use INSTALL_XFORM
966 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
968 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
970 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
971 wired (and wrong) constant.
972 * values.c (unpack_long): Add case to unpack when target object is
974 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
977 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
979 * NEWS: tracking user visible changes starting with
982 * remote-vx.c (_initialize_vx): rename user settable option from
983 rpcTimeout to vxworks-timeout.
985 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
987 * Makefile.in (depend): More makefile diddling.
988 * alldeps.mak, depend: Update to latest automatically built
991 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
992 * alldeps.mak, depend: Update to latest automatically built
995 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
997 * remote-vx.c: include gdbcmd.h for setlist.
998 (_initialize_vx): make rpcTimeout user settable.
1000 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1002 * main.c, gdbcmd.h: Add function filename_completer.
1003 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1004 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1005 "load", "file", "exec-file", "core-file" commands.
1006 (But '/' is a word break, limiting usefulness; see comments).
1008 * source.c (mod_path): Warning not error if can't find directory.
1010 * isi-xdep.c: New file.
1011 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1013 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1015 * config/m68k/xm-news.h: Include <sys/param.h>.
1017 * m88k-tdep.c (IEEE_isNAN): Remove.
1018 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1019 broken isNAN as on the mips.
1021 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1024 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1025 defined, don't worry about Sun's silly LBRAC bug.
1026 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1028 * dbxread.c (process_one_symbol): If there's a symbol before an
1029 N_SO, don't error().
1030 (case N_BCOMM): complain () not error ().
1032 * defs.h, main.c (catch_errors): Add return_mask arg.
1033 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1034 other callers: Pass RETURN_MASK_ALL.
1035 (return_to_top_level), callers: Add return_reason arg.
1037 Use return_to_top_level (RETURN_QUIT) instead of error ().
1038 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1039 Use SET_TOP_LEVEL not setjmp (to_top_level).
1040 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1042 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1044 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1045 Don't try to get the debug base yet.
1047 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1048 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1049 which returns 0 or 1 to say whether to do it.
1050 * config/sparc/sun4{sol2,os4}.h
1051 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1052 the right thing happens for both acc and SunOS4 /bin/cc.
1054 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1055 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1057 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1058 probably contained byte-order sins too.
1059 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1060 The IEEE_FLOAT code in print_floating takes care of it.
1062 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1064 * Makefile.in (VERSION): Bump to 4.9.2.
1065 * c-valprint.c (c_val_print): For array of chars printed with
1066 string syntax, don't print the address of the array. From
1068 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1069 number regardless of the radix. From wilson@cygnus.com.
1070 * valprint.c (set_input_radix_1, set_output_radix_1): New
1071 prototypes and functions that do the actual radix setting work.
1072 * valprint.c (set_radix, set_output_radix, set_input_radix):
1073 Rewrite to use set_input_radix_1 and set_output_radix_1.
1074 * valprint.c (initialize_valprint): Enable commands to
1075 independently set and show input and output radices.
1076 * valprint.c (show_radix): New prototype and function that
1077 handles separate input and output radices.
1079 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1081 Patches from Jeff Law, law@cs.utah.edu:
1082 * hppa-pinsn.c: Now uses disassembler from opcode library,
1083 this contains only the stub function print_insn.
1085 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1087 * main.c (main): back to two periods for elipse.
1088 (print_gdb_version): revised format for configuration info.
1090 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1092 * defs.h (INT_MAX): Cast unsigned shift result to int.
1094 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1096 * dbxread.c (process_one_symbol): Rather than having
1097 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1098 is true if we are doing stabs-in-elf, false otherwise.
1099 config/sparc/tm-sun4sol2.h: Don't define it.
1101 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1103 * remote-mips.c (mips_send_packet): Don't print garbage character
1105 (mips_request): Don't check that remote pid is 0, because
1107 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1110 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1112 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1114 * Makefile.in (install): Don't depend on gdb.
1116 * Rename remote-es1800.c to remote-es.c
1117 and remote-st2000.c to remote-st.c for 14-char filenames.
1118 config/m68k/{es1800,st2000}: Use the new names.
1120 * mips-tdep.c (isa_NAN): Don't return true on -0.
1122 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1124 * defs.h (INT_MAX): Cast unsigned shift result to int.
1126 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1128 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1129 symbols, now that they are section relative.
1130 * solib.c (bfd_lookup_symbol): Ditto.
1132 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1134 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1135 depend: Updated accordingly.
1137 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1139 * Makefile.in (*.tab.c): Use mv for atomic update.
1141 * Makefile.in ({dist,real}clean): Also remove nm.h.
1142 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1143 (distclean): Don't rebuild *.tab.c or TAGS.
1145 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1147 * Makefile.in (version.c): add host and target names to version.c.
1148 * main.c (main): print three periods for the elipse.
1149 (print_gdb_version): also print configuration.
1151 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1152 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1153 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1155 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1156 (get_hex_regs, adapt_fetch_registers): cast args to
1157 supply_register to avoid gcc warning.
1159 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1160 doesn't compile on solaris and is now obsolete.
1162 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1163 breaks stock sunos installations.
1165 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1167 * m68k-stub.c: Add comment about frame cache.
1169 * target.h (target_store_registers): Doc fix re error handling.
1171 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1172 of register_valid[regno].
1174 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1176 * symtab.h, dwarfread.c: Doc fix re dependencies.
1178 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1180 * serial.c (serial_close): If scb is NULL, don't try to close
1182 * configure.in: Add support for rom68k and bug boot monitors.
1184 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1186 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1187 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1188 * findvar.c (read_register, write_register): Fix thinko where
1189 sizeof(host long) != sizeof(target int).
1190 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1191 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1193 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1195 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1196 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1197 68881 and non-68881 cases. Check for a pair of movel instructions.
1199 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1201 First cut at sparc-vxworks targetting.
1202 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1203 * configure.in: sparc-vxworks gdb_target now vxsparc.
1205 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1207 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1209 * config/m68k/xm-news.h: add "extern int errno".
1211 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1213 * remove-vx.c (vx_read_register, vx_write_register): collapse
1214 ifdef I80960 else (assumes) m68k into parameterizable macros
1215 VX_NUM_REGS and VX_SIZE_FPREGS.
1216 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1217 VX_SIZE_FPREGS): new definitions.
1219 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1221 * symfile.{c,h} (generic_load): New function.
1222 remote{,-nindy,-eb,-mips}.c: Use it.
1224 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1226 * Makefile.in (depend): More sed gubbish to deal with
1227 ../bfd/bfd.h being generated during the build.
1228 * depend: Re-done with corrected makefile.
1230 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1232 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1233 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1234 directory to find automatically generated header files and library.
1235 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1236 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1237 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1238 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1239 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1240 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1242 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1244 * configure.in: change lynx support to CPU-*-lynxos*
1246 * Makefile.in (subdir_do): change test from existence of directory
1247 to existence of Makefile (the directory may exist but not be configured)
1249 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1251 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1253 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1255 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1256 (mips-idt-ecoff*): Added trailing '*'.
1257 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1259 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1261 * ser-go32.c: Clean up lots of compilation nits.
1263 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1265 * Patches from Jeffrey Law <law@cs.utah.edu>.
1266 * hppab-nat.c: Eliminate unnecessary ifdefs for
1267 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1268 CANNOT_STORE_REGISTER.
1269 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1270 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1271 templates for 1.1 FP computational instructions.
1273 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1275 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1276 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1277 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1278 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1279 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1280 shell when running the child, as args have been expanded by the
1281 time we get here. Simplify calling convention.
1282 * gdbserver/remote-server.c (main): Use new calling convention
1283 for create_inferior, remove defunct code for coalescing argv.
1284 Remove extra calls to mywait(), as we no longer have to wade
1287 * target.c (target_read_memory_partial): Don't deref errnoptr
1288 when checking for null pointer.
1290 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1292 * remote-es1800.c: Fix typo.
1294 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1296 * target.c (target_read_memory_partial): Like target_read_memory,
1297 but does partial reads, such as reads that bump into the end of
1299 * target.h (target_read_memory_partial): Add prototype.
1300 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1301 * valprint.c (val_print_string): Complete rewrite to fix bug with
1302 bumping into end of memory, avoiding unnecessarily long reads, and
1303 fixing bug when print_max is set to 0 (unlimited print length).
1304 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1305 initialize print_max.
1307 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1309 * configure.in: Add support for rom68k and bug boot monitors.
1311 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1313 * printcmd.c (print_scalar_formatted): Print integers bigger than
1314 LONGEST in hex no matter how big, and no matter what the format
1317 * stabsread.c (read_type): Skip type attributes if present.
1319 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1320 of number, just through '0' + radix - 1.
1322 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1324 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1326 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1327 single parameter, the pointer to the partial symtab, rather than
1328 a bunch of args that are derived from the partial symtab. Change
1329 prototypes and callers to match.
1331 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1332 set demangling style automatically.
1333 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1334 GNU C++, not C++ in general.
1335 * symtab.h (general_symbol_info): Simplify by eliminating one
1336 structure level for the language dependent info.
1338 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1340 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1341 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1342 TYPE_CODE_ENUM was already testing for this.
1344 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1346 * Makefile.in: Add new file ser-tcp.c.
1347 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1348 * findvar.c (write_register): See if we are writing back the same
1349 value that's already in the register. If so, don't bother.
1350 * remote.c (putpkt, getpkt): Improve handling of communication
1352 * ser-go32.c: Prototype it to death. Update serial_ops and add
1353 dummy routines where appropriate.
1354 * ser-tcp.c: New module to implement serial I/O via TCP
1356 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1357 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1358 * serial.c: Add start of support for connect command.
1359 (serial_open): Distinguish between tcp and local devices.
1360 * serial.h (struct serial_ops): Get rid of restore, add
1361 get_tty_state and set_tty_state. Define protoypes and macros for
1363 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1364 some real buffering. Handle error conditions gracefully.
1365 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1366 (Lynx), remove lots of cruft.
1368 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1370 * printcmd.c (print_address_symbolic): turn this into an assigment
1371 instead of an initialization (many compilers don't accept
1372 structure initialization).
1374 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1376 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1377 source file, give them all the name of the source file, rather than
1378 the 2nd and subsequent ones having NULL names.
1380 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1382 * printcmd.c (print_address_symbolic): Append source filename and
1383 linenumber of the symbol if print symbol-filename is on.
1384 (initialize_printcmd): `set print symbol-filename'.
1386 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1388 * configure.in: Add config for Lynx target. Configure gdbserver
1389 only for Lynx. Re-do selective configuration of sparclite.
1391 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1392 configure.in remote-inflow.c remote-utils.c}: New files to
1393 support GDB remote server. Currently only works for Lynx.
1395 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1397 * stabsread.c (define_symbol, case 't'): Only set the name if it
1398 is not a pointer type.
1400 * stabsread.c (define_symbol): Clean up logic; move the read_type
1401 calls to inside the switch statement (this improves the error
1404 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1407 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1409 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1411 * source.c (line_info): Change "pc" to "address" in messages and
1412 use print_address for addresses.
1414 * source.c (line_info): If we don't find a symtab, print more useful
1415 output, including the symbolic address.
1417 * source.c (line_info): If --fullname, display the source.
1418 (identify_source_line), callers: Take pc as argument, rather than
1419 assuming innermost frame (emacs doesn't use this, so no one ever
1421 * symtab.h: Declare frame_file_full_name.
1424 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1426 * breakpoint.c (catch_command_1): Fix typo in error msg.
1428 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1430 * elfread.c (elf_symfile_read): Update ELF structure and routine
1431 names to specify 32-bit versions.
1432 (elf_symtab_read): Retrieve size field directly from symbol,
1433 instead of using old kludge.
1435 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1436 calling opcodes library.
1437 * z8k-tdep.c (print_insn): Likewise.
1439 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1441 * stabsread.c: Remove all uses of error(). Make error_type and
1442 read_type_number static.
1443 (define_symbol): Don't try to deal with a missing symbol
1444 descriptor which isn't followed by digit, '(', or '-'.
1445 * stabsread.h: Don't declare read_type_number here.
1446 * gdbtypes.h: Don't declare error_type here.
1447 * xcoffread.c: Remove NO_TYPEDEFS code.
1449 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1451 * mips-tdep.c: Removed #include of many header files, and #define
1452 of MIPSMAGIC; no longer used.
1454 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1456 * Many places: replace "the inferior" in messages with "the program"
1457 or "the program being debugged".
1458 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1459 and I'm getting sick of maintaining it.
1461 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1464 * config/i386/go32.mh: Define SER_HARDWIRE.
1465 * Makefile.in: Define SER_HARDWIRE.
1467 (alldeps.mak): Add SER_HARDWIRE.
1468 Remove all references to ser-hardwire.{c,o}.
1469 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1471 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1473 * sparc-nat.c (store_inferior_registers): Fill in all members of
1474 inferior_fp_registers by reading them from the inferior before
1475 modifying and writing them back.
1476 Fixes unexplainable inferior FP exceptions after calls to the inferior
1477 or setting of floating point registers.
1478 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1479 to register which is generated by gcc-2.4.
1481 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1483 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1485 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1487 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1488 xm-i386lynx.h}: New configuration for Lynx.
1490 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1492 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1493 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1495 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1496 as struct, union, or enum tags.
1498 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1500 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1503 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1505 * infrun.c (wait_for_inferior),
1506 infcmd.c (program_info, signal_command): Use symbolic signal names.
1508 * inftarg.c (child_wait): Deal with EINTR and include message from
1509 strerror if printing an error message.
1511 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1513 * stabsread.c: Remove most uses of lookup_fundamental_type.
1514 (define_symbol): Use read_type for type of enum constant,
1515 not just read_type_number. Also don't call error().
1516 (define_symbol): For unrecognized constant type, one complaint (the
1517 one from error_type) is enough. Don't make our own in addition.
1518 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1519 * gdbtypes.h: Doc fixes.
1521 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1523 Fix stack unwinding through _sigtramp on Irix. These patches are from
1524 Paul Flinders <ptf@delcam.co.uk>.
1525 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1526 executable uses sigvec.
1527 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1529 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1531 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1533 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1534 be passed to the inferior to make "handle <signal> nopass nostop" work.
1536 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1538 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1540 * findvar.c (value_from_register): Fix uninitialized first_addr
1541 which caused problems with assignment of doubles to register variables
1543 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1544 missing mips definitions if necessary.
1546 Fix handling of double register variables for mips targets and big
1547 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1548 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1549 8 bytes for doubles.
1550 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1551 conversion of type held in multiple registers to host format.
1552 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1553 companion to REGISTER_CONVERT_TO_TYPE.
1554 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1555 Convert to function calls.
1556 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1558 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1559 MAX_REGISTER_RAW_SIZE bytes.
1560 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1561 (if defined) for doubles.
1562 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1563 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1564 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1566 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1569 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1571 * configure.in: Add i[34]86-*-isc*.
1573 * stabsread.c: Make sure all complain() pass the address of the struct.
1575 * xcoffread.c: Make sure all struct complaints are static not auto.
1577 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1579 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1581 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1583 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1585 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1587 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1589 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1591 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1593 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1595 * Makefile.in (INSTALLED_LIBS): New variable.
1597 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1599 * main.c (quit_command): In the "quit anyway?" message, tell the user
1600 whether we are planning to detach or kill the program.
1602 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1603 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1605 * infcmd.c (read_pc): Doc fix.
1607 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1609 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1610 signal_handler_caller.
1611 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1612 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1613 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1614 Use SIGTRAMP_START if defined.
1615 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1616 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1618 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1620 * infcmd.c (step_1): Fix poorly worded error message.
1622 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1623 Comment out corelow.c because core dumps are broken on these machines.
1625 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1626 if srcdir is not ".".
1627 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1628 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1629 * depend: Update to latest automatically built version.
1631 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1633 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1634 * Makefile.in (NONSRC): Add ChangeLog-92
1636 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1638 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1639 not typo RAW_REGISTER_SIZE.
1641 * frame.h, inferior.h: Doc fixes.
1643 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1645 * findvar.c (write_register): Add sanity check for register size.
1646 (read_register): Fixup sanity check for register size to be
1647 consistent with write_register().
1649 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1651 * sparclite/Makefile.in: Add dummy info, install and install-info
1654 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1656 * remote-nindy.c: Removed declaration of coffstrip.
1657 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1659 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1661 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1664 * Makefile.in (VERSION): GDB 4.9 release.
1666 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1668 * README: Update known bugs to include the Solaris bug that
1669 leaves core dumps in the current directory when restarting the
1670 inferior with "run". Expand on the testsuite information.
1672 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1673 be the last 4.9 prerelease test archive.
1675 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1677 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1680 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1682 * README, NEWS: Update for gdb 4.9 release.
1684 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1686 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1687 * target.c (MIN): #undef before defining.
1689 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1691 Patch from Jeffrey Law:
1692 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1694 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1696 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1699 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1701 * ch-exp.y (start): Apply work-around to avoid bison warning.
1703 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1705 * Makefile.in (BISON): Remove double quotes around BISON
1706 definition when bison is used.
1708 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1709 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1710 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1711 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1712 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1713 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1714 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1715 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1717 * Makefile.in (VERSION): Bump to 4.8.6.
1719 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1721 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1722 include declarations for malloc/realloc/free. Both malloc and
1723 realloc return 'void *' for non-ANSI compilations.
1725 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1727 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1728 longer opened twice.
1730 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1732 * solib.c (clear_solib): Don't close bfd if it is NULL.
1734 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1736 * core.c (dis_asm_read_memory): Cast second arg of
1737 target_read_memory to "char *".
1738 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1739 "char *", to match other functions called by catch_errors().
1741 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1743 * More patches from Jeffrey Law (law@cs.utah.edu).
1744 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1745 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1746 Delete unnecessary declarations.
1748 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1750 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1751 poll() for termio{s}.
1753 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1755 * i386-tdep.c (i386_frame_num_args): Always return -1.
1757 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1759 * Patches from Jeffrey Law <law@cs.utah.edu>.
1760 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1761 (frameless_function_invocation): New function.
1762 (frame_saved_pc, init_extra_frame_info): Use
1763 frameless_function_invocation.
1764 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1765 call instead of just grabbing the value currently in %r2.
1766 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1767 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1768 definition and use the common one in tm-hppa.h.
1769 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1770 use unwind descriptors to determine if the frame chain is valid.
1771 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1772 it does not assume %r4 is the frame pointer.
1773 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1774 and ssm instructions.
1775 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1776 helper functions for print_insn.
1777 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1778 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1779 which nullifies the following instruction.
1781 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1783 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1784 pass the 5th arg there, rather than using an ANSI C-specific macro.
1786 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1788 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1790 * Makefile.in (VERSION): Bump to 4.8.5
1791 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1792 directories to include search path.
1793 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1795 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1796 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1797 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1798 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1799 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1800 are automatically generated in "depend".
1801 * Makefile.in (paread.o): Document why a dependency doesn't get
1802 automatically generated in "depend" and leave this explicit rule
1804 * depend: Update to latest automatically generated version.
1806 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1808 * xcoffread.c: Doc fix.
1810 * Makefile.in (depend): Include $(CC) command in generated output.
1812 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1814 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1815 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1816 * depend: Update to latest automatically built version.
1818 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1820 * sparclite/Makefile.in: Create default target that does nothing
1821 in order to force user to build by hand.
1823 * sparclite/Makefile: Remove. It's not necessary anymore.
1825 * ser-unix.c (wait_for): New routine to handle read timeouts,
1826 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1828 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1830 * mips-pinsn.c (print_insn): Return value.
1832 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1834 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1835 at configuration time and doesn't belong in the distribution archive.
1837 * Makefile.in (NONSRC): Add 29k-share/README.
1838 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1840 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1841 constants with slightly more portable definitions (still depends
1842 on 2's complement arithmetic though).
1843 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1844 * i386v-nat.c (sys/reg.h): Conditionalize include on
1845 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1846 * ser-unix.c (termio.h): Include <termio.h> like other files that
1847 include termio.h, not <sys/termio.h> which may not exist (on
1850 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1852 * valprint.c (print_longest): Change format parameter from a
1853 'char' to an 'int'. We can't have 'char' parameters with the
1854 current coding style, where we mix prototypes with pre-ANSI
1856 * value.h (print_longest): Change format parameter in prototype
1857 from a 'char' to an 'int'.
1859 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1861 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1863 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1864 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1866 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1868 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1869 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1870 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1871 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1872 ptrace needs 5 arguments, #define ptrace to always
1873 pass zero as the 5th argument.
1875 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1877 * configure.in: Match z8k-*-sim for z8000.
1878 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1879 * remote-hms.c: Update to use new serial protocol.
1881 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1883 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1884 necessary and Solaris doesn't have it.
1886 * Makefile.in (clean-info, install, install-info, info, dvi,
1887 check, all): do not echo recursion lines.
1889 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1891 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1892 required target ports which use sockets (like a29k-udi).
1894 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1896 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1898 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1899 systems lacking select().
1901 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1903 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1905 * alldeps.mak, depend: Update with latest automatically built
1908 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1910 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1912 * Makefile.in (make-proto-testsuite.dir): New target to make
1913 prototype testsuite tree.
1915 * Makefile.in (VERSION): Bump to 4.8.4.
1917 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1919 * stabsread.c (define_symbol): If unrecognized constant type,
1920 complain() not error().
1922 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1924 * infptrace.c: Add missing close paren to test for
1925 FIVE_ARG_PTRACE defined.
1927 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1928 when compiling with gcc, but disable it for now. See comment.
1929 * defs.h (LONGEST): Define as either "long" or "long long"
1930 based on CC_HAS_LONG_LONG.
1931 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1932 how longest_to_int is defined.
1933 * c-valprint.c (c_val_print): Call print_longest.
1934 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1935 instead of LONG_LONG.
1936 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1938 * printcmd.c (print_scalar_formatted): Call print_longest
1939 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1940 * typeprint.c (print_type_scalar): Call print_longest and let
1941 it figure out what to do for PRINTF_HAS_LONG_LONG.
1942 * valprint.c (val_print_type_code_int): Call print_longest
1943 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1944 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1945 * value.h (struct value): Replace usage of LONG_LONG with
1947 * value.h (print_longest): Add prototype.
1948 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1949 * values.c (unpack_double): Collapse code that was unnecessarily
1950 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1951 * values.c (value_from_longest): Remove dependency on
1952 CC_HAS_LONG_LONG and just use LONGEST.
1953 * solib.c (solib_map_sections): Use bfd_get_filename
1954 to access filename field.
1955 * solib.c (clear_solib): Save filename and free it later, after
1956 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1957 to access the field.
1958 * config/convex/xm-convex.h (LONG_LONG): Replace with
1959 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1960 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1961 Add PRINTF_HAS_LONG_LONG references.
1963 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1965 * inflow.c (kill_command), infcmd.c (attach_command),
1966 remote.c (remote_interrupt_twice): In messages for the user, call it
1967 "the program" or "the program being debugged" not "the inferior".
1969 * hp300ux-nat.c: Cast second arg to supply_register calls.
1970 (_initialize_kernel_u_addr, getpagesize): New functions.
1971 (store_inferior_register_1): Change arg name from value to val.
1972 (fetch_core_registers): Make arg core_reg_size unsigned.
1973 Pass 5 args to ptrace.
1974 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1975 Remove KERNEL_U_ADDR stuff.
1976 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1977 * config/m68k/hp300hpux.m{t,h}:
1978 Move exec.o from NATDEPFILES to TDEPFILES
1979 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1980 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1982 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1984 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1986 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1988 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1990 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1992 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1993 describe `set demangle-style arm' (not cfront);
1994 mention can type `q' to discard output, when gdb pages
1996 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1998 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2001 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2003 * remote.c: Change timeout to 2.
2004 (remote_open): Use unpush_target not remote_close.
2005 (remote_resume): If siggnal != 0, give warning not error().
2006 (remote_wait, remote_interrupt, remote_interrupt_twice):
2007 If we get two interrupts, let the user get out if they want.
2008 (remote_{kill,mourn}): New functions.
2009 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2011 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2013 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2015 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2017 * Remote targets (mourn): Call unpush_target.
2019 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2020 Remove twisted use of PARAMS.
2022 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2023 that ansidecl.h assumes ANSI on AIX.
2025 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2027 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2028 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2030 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2032 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2034 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2036 * remote-vx.c (net_connect): Allow numeric IP address for host.
2038 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2040 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2042 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2044 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2046 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2048 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2050 * valops.c (value_cast): A cast might also change the object
2051 representation in C++.
2052 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2053 to get the proper read_symtab function when called from mipsread.c.
2054 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2055 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2056 for dummy psymtabs, inhibit processing of dummy psymtabs.
2058 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2060 * Changes from (or inspired by) AMD:
2061 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2063 (udi_wait): Make error message (UDIGetStdout) match error.
2064 (udi_wait): Handle UDIStdinNeeded.
2065 * command.c [CANT_FORK]: Use system().
2066 * utils.c (prompt_for_continue): Allow quit with 'q'.
2068 * solib.c (solib_add): Don't call special_symbol_handling if there
2069 were errors in symbol_add_stub. Also set so->from_tty before
2070 calling symbol_add_stub.
2072 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2074 * Merge in HPPA/BSD patches from Utah:
2075 * defs.h: Add const to 2nd arg of psignal prototype.
2076 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2078 * hppab-core.c: Deleted. No longer useful.
2079 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2081 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2082 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2083 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2084 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2085 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2087 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2089 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2090 of the PC being in a stack dummy when looking at a core file
2091 without symbols. The other is the incorrect passing of char
2092 arguments during expression evaluation (ie: p foo('a','b') would
2093 mess up the passing of it's args because it wasn't coercing the
2095 * hppah-tdep.c: Rename global functions to have consistent hppa_
2096 prefix. Make more functions static. Drop hp_ prefix from static
2097 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2098 char to int args if necessary. (hppa_fix_call_dummy): Create
2099 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2100 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2101 valid (ie: != 0) before doing comparison against PC.
2102 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2103 to reflect new arguments.
2104 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2105 prefix for func name. (FIX_CALL_DUMMY): Move code into
2108 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2109 to malloc() so that we can test GDB eval of dynamically created
2110 arrays (like char strings in `print "foo"').
2112 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2114 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2115 minimal symbols for a nearby symbol.
2117 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2119 * coffread.c: Comment changes around minimal symbol recording.
2121 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2123 * command.c: comment changes only.
2125 * mips-tdep.c (heuristic_fence_post): new static variable.
2126 (heuristic_proc_start): use heuristic_fence_post, print better
2127 warnings, but only if not stop_soon_quietly.
2128 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2130 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2132 * symtab.h: Fix LOC_REF_ARG comment.
2134 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2135 and Jim Kingdon (kingdon@cygnus.com)
2137 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2139 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2140 symfile.c (compare_symbols): Don't check first character; STRCMP
2143 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2144 structures that are passed by address in a register.
2145 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2146 * findvar.c (read_var_value),
2147 printcmd.c (address_info, print_frame_args),
2148 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2149 * symtab.c (lookup_block_symbol): Deal with it.
2151 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2153 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2155 * objfiles.c (find_pc_section): Return a struct obj_section *.
2156 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2157 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2158 Don't use obj_section hack.
2159 * xcoffexec (vmap_symtab): Relocate obj_sections.
2160 * printcmd.c (containing_function_bounds): Use find_pc_section.
2162 * symtab.h: Clean up SYMBOL_VALUE comments.
2164 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2166 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2167 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2169 * coffread.c (read_coff_symtab): Use rewind before fseek.
2171 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2173 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2174 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2175 * Makefile.in: Remove message to expect conflicts and unused
2176 rules in ch-exp.y, since there no longer are any such.
2178 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2180 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2182 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2184 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2185 rather than dumping core.
2187 * Makefile.in: Add ${srcdir}/ to all source files.
2188 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2189 (TAGS): Deal with srcdir and new config directory scheme.
2191 Makefile.in (NONSRC): Remove createtags.
2192 alldeps.mak: Updated.
2194 * rs6000-tdep.c: Delete unused function print_frame.
2196 * frame.h (struct frame_info): Doc fix for next_frame.
2197 New field signal_handler_caller.
2198 blockframe.c (create_new_frame, get_prev_frame_info),
2199 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2200 INIT_FRAME_PC_FIRST).
2201 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2204 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2206 * irix4-nat.c (fetch_core_registers): Special version of this for
2207 Irix 4.x, which stores regs a bit differently from other /proc
2209 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2210 to new file core-svr4.c.
2211 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2212 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2214 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2216 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2218 * i387-tdep.c: Remove unused #includes.
2220 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2222 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2224 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2226 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2228 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2229 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2230 Don't muck with SYMBOL_CLASS.
2232 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2234 * munch: Don't use head command. It doesn't exist everywhere.
2236 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2238 * inflow.c (new_tty): Remove spurious 'o' character at end
2241 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2243 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2244 instructions and nothing more.
2245 * mipsread.c (add_line): Add comment why we have to combine line number
2246 entries for the same line number.
2248 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2250 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2253 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2255 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2257 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2259 * source.c (select_source_symtab): Clean up comment. Also, if
2260 we have a current_source_symtab, and s is NULL, return without
2262 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2263 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2265 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2267 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2268 * stabsread.h: Declare it.
2269 * partial-stab.h: Use it.
2271 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2273 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2275 * stack.c (print_frame_info): Print specially if dummy frame.
2277 * breakpoint.c: Add comments regarding within_scope future direction.
2281 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2283 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2285 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2287 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2289 * stabsread.c (read_member_functions): Initialize domain for stubbed
2290 member functions to avoid gdb core dumps when printing pointers
2291 to member functions.
2292 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2295 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2297 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2298 stop with an error().
2299 eval.c (evaluate_subexp): Change error message.
2301 * objfiles.c (build_objfile_section_table): Cast return value
2302 from obstack_finish.
2304 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2306 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2307 to rs6000_frame_chain and deal with it if we're in a signal handler.
2308 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2310 * breakpoint.c (within_scope): New function.
2311 (enable_breakpoint, watchpoint_check): Use it.
2313 * source.c (openp): Handle "exec-file ./ls" correctly.
2315 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2317 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2319 * ch-exp.y: Clean up lexing of identifiers and
2320 reserved words. (E.g. don't recognize FALSEXXX as the
2321 keyword FALSE followed by the identifier XXX.)
2322 Also, convert identifiers to lower case.
2324 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2326 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2327 new serial interface.
2329 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2331 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2332 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2333 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2334 and use new return codes for go32_readchar().
2335 * ser-unix.c: Ditto. Also, move error handling up to caller for
2336 SERIAL_SETBAUDRATE().
2337 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2338 to specific routine.
2339 (serial_close): New routine to wrap around device close routine.
2340 serial.h: Clean & document return values more clearly.
2342 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2344 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2346 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2347 operand in decimal rather than wrong textual versions.
2349 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2350 (mention 't', remove false thing about 'g' only good with 'f').
2352 * breakpoint.h: move "struct breakpoint" and friends to top of
2353 file so that bpstat_find_breakpoint prototype works.
2355 * solib.c (struct so_list): Add bfd field.
2356 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2357 Put the bfd in bfd field of the so_list.
2358 (clear_solib): Free bfd name and close_bfd on the bfd.
2360 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2362 * valarith.c (value_subscript): Add COERCE_REF.
2363 * ch-exp.y (operand_5): We can generalize the 2nd operand
2364 of a string repetition ot 'literal' without ambiguity.
2366 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2368 * breakpoint.h (struct bpstat): Remove momentary field.
2369 Remove bpstat_momentary_breakpoint. This was always kludgy
2370 and is no longer used.
2372 * breakpoint.h: Add enum bpstat_what.
2373 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2374 stop and print fields of bpstat now per-breakpoint, not just
2375 one for the whole chain.
2376 breakpoint.{c,h} (bpstat_what): New function.
2377 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2378 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2379 with call to bpstat_what.
2380 README: Remove watchpoint/breakpoint bug from known bugs.
2382 * breakpoint.h: Prototype bpstat_find_breakpoint.
2384 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2386 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2388 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2389 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2391 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2393 * i960-pinsn.c (tabent): Copied struct definition from
2396 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2398 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2399 is a C++ destructor.
2400 * symtab.c (gdb_mangle_name): Use it.
2401 * symtab.c (find_methods): Do not add destructors to choice list
2403 * symtab.c (decode_line_1): Make breakpoints on destructors work
2406 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2408 * ser-go32.c: Make it use serial port name.
2409 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2411 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2414 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2416 * configure.in: Only configure sparclite subdir when target_cpu
2419 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2421 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2422 Remove FIXME comment regarding this.
2424 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2426 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2428 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2430 Add section table to objfile struct. Use it for find_pc_section.
2431 * objfiles.c (add_to_objfile_sections,
2432 build_objfile_section_table, find_pc_section): new functions.
2433 (allocate_objfile): build section table.
2434 * objfiles.h (struct obj_section): new structure.
2435 (struct objfile): add section table.
2436 (find_pc_section): new prototype.
2437 * solib.[ch] (find_pc_section_from_so_list): removed.
2438 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2439 symfile.h for objfiles.h.
2440 (in_solib_trampoline): adjusted for new find_pc_section
2441 prototype. Removed BAD_RICH_HACK ifdefs.
2442 * symfile.c (syms_from_objfile): offset objfile sections.
2443 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2444 * symfile.h (find_pc_section): prototype removed. Also fixed
2445 comment typo NUL -> NULL.
2446 * target.[ch] (find_pc_section_from_targets): removed.
2447 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2449 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2451 * ser-go32.c: Format. (go32_open): Use proper return value.
2453 * configure.in: Undo conditional configdirs hack for sparclite.
2455 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2457 * symtab.c (list_symbols): When call break_command, pass both
2458 filename and function name not just function name.
2460 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2462 (Changes and new files to make "none" a full fledged configuration)
2463 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2464 Currently only tm-none.h has any meaningful contents.
2465 * config/none/none.mh (NAT_FILE): Use nm-none.h
2466 * config/none/none.mh (XM_FILE): Use xm-none.h
2467 * config/none/none.mt (TM_FILE): Use tm-none.h
2468 * Makefile.in (depend): Remove comment about parse errors in
2469 valops.c, it now parses correctly and generates a correct depend
2470 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2471 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2473 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2475 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2477 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2478 exactly 8 characters.
2480 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2482 * configure.in: Sparclite uses sparc config dir. Also has it's
2483 own tm- & .mt files now. Also add sparclite to configdirs.
2484 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2485 * config/i386/go32.mh: Nullify def of TERMCAP.
2486 * config/i386/xm-go32.h: Get rid of redef of EIO.
2487 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2488 specific configs. Very similar to sun4os4, but without solib.
2489 * sparclite/{Makefile.in configure.in}: First cut at making this
2492 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2494 * ser-go32.c: First cut at adapting to new serial interface.
2496 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2498 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2499 These implement a new serial line interface for talking to remote
2501 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2502 EXCEPT go32, which gets ser-go32.c.
2503 * remote.c: Use new serial interface. More remote-xxx's to be
2505 * ser-bsd.c, ser-termios.c: Removed.
2506 * serial.c: New. Implements common operations for all serial
2508 * ser-unix.c: New. Unix specific serial operations for various
2509 flavors of Unix (Posix, SysV, BSD).
2510 * serial.h: Generic serial interface defs.
2511 * config/i386/go32.mh, config/i386/i386bsd.h,
2512 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2513 ser-bsd.o from XDEPFILES. All the magic is now handled in
2516 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2518 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2520 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2522 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2524 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2525 about framelessness except on the innermost frame.
2527 * xcoffexec.c: Call fatal() not abort().
2529 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2530 a LOC_OPTIMIZED_OUT symbol.
2531 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2532 findvar.c (read_var_value), printcmd.c (address_info),
2533 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2534 m2-exp.y (yylex): Deal with it.
2535 ch-exp.y (yylex): Deal with it.
2537 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2539 * findvar.c (value_from_register): H8500 specific, check to see
2540 if we are looking at short pointer. If so, skip crock.
2541 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2542 read_memory_integer() to avoid getting messed up by sign extension.
2544 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2546 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2547 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2548 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2550 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2552 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2554 * core.c (dis_asm_print_address): New function.
2556 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2559 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2561 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2562 entire breakpoint chain and print only the first entry that needs to
2563 be printed and needs to be stopped for. Fixes problems with printing
2564 of multiple breakpoints with different conditions.
2565 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2566 effectively stops printing of the breakpoint chain.
2567 * breakpoint.c (print_it_noop): New routine to print nothing
2568 for this breakpoint entry and dont stop printing.
2569 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2570 watchpoint only if it is enabled.
2571 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2572 descriptor from the library to make backtraces through setjmp work.
2573 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2575 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2576 all registers saved within sigtramp, cleanup.
2578 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2580 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2582 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2584 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2585 with prototype in ../include/dis-asm.h.
2587 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2589 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2590 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2591 Use read_memory_func interface to disassembler.
2593 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2595 Teach sparc solaris to next over shared library functions.
2596 * solib.[hc] (find_pc_section_from_so_list): new function and
2598 * sparc-tdep.c (in_solib_trampoline): new function.
2599 * symfile.[hc] (find_pc_section): new function and prototypes.
2600 * target.[hc] (find_pc_section_from_targets): new function and
2602 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2603 in_solib_trampoline.
2605 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2607 * infrun.c (wait_for_inferior): Revise comment.
2609 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2611 * command.{c,h}: New var_type var_integer.
2612 main.c: Use it for history_size.
2614 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2615 Lint and byte-order fixups.
2617 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2619 * breakpoint.h (bpstat): New field print_it.
2620 breakpoint.c (bpstat_print): Use it.
2621 (print_it_normal): New function (from old bpstat_print code).
2622 (bpstat_{alloc,stop_status}): Set print_it field.
2624 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2625 evaluating watchpoint condition, via new function watchpoint_check.
2626 Also stop if watchpoint disabled due to leaving its block.
2628 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2630 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2632 * mips-pinsn.c: Add missing include of dis-asm.h.
2634 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2636 * Makefile.in (clean, distclean, realclean): Recursively apply
2637 to subdirs first, rather than last. This avoids, for example,
2638 Makefile being removed in a parent directory before the recursive
2641 * alldeps.mak, depend: Update for below changes.
2643 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2644 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2645 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2646 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2647 instead of tm-68k.h.
2648 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2649 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2650 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2651 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2652 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2653 tm-68k.h to tm-m68k.h.
2654 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2655 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2658 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2659 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2660 * a29k-tdep.c: Renamed from am29k-tdep.c.
2661 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2662 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2663 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2664 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2665 Map '29k' to 'a29k'.
2666 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2667 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2668 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2670 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2671 define that does not appear anywhere else in the gdb source tree.
2672 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2674 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2676 * breakpoint.c: Add comments regarding breakpoint_re_set.
2678 * xcoffread.c (sort_syms, compare_symbols): Remove.
2679 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2680 not our own sort_syms (it is identical).
2682 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2684 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2686 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2687 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2689 * exec.c (exec_close): Fix storage leak.
2690 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2691 output sections when patching an executable.
2692 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2693 when writing all registers.
2694 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2695 at the right offset in the dummy frame.
2696 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2697 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2698 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2700 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2702 * Makefile.in (TARFILES): Avoid trailing backslash.
2704 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2706 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2707 it in breakpoint_re_set.
2708 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2710 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2711 don't use sizeof(int) for target stuff, etc).
2713 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2715 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2716 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2717 support that can't be integrated anyway due to lack of clear
2720 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2722 * findvar.c (read_register, write_register): Make these capable
2723 of reading/writing registers that are shorter than REGISTER_TYPE.
2724 * (value_from_register): Install H8500 specific code to return
2725 proper value when register is being used as a pointer.
2726 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2727 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2728 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2729 chain frames properly by combining frame pointer with T reg.
2730 (init_extra_frame_info): Delete. It's now a macro.
2731 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2732 offset by the correct amount off of the frame pointer.
2733 (register_byte): Delete. It's now a macro.
2734 (register_raw_size, register_virtual_size): Delete. Replaced by
2735 common routine h8500_register_size, cuz there's no difference
2736 between the raw & virtual sizes on this machine.
2737 (register_convert_to_raw, register_convert_to_virtual): Delete,
2738 cuz there's no difference between the raw & virtual forms.
2739 Replaced by memcpy in tm file.
2740 (register_virtual_type): Rename to h8500_register_virtual_type.
2741 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2742 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2743 emulator have same reg offsets. This is all handled in the
2745 (h8500_trapped_internalvar): New routine to detect references to
2746 convenience vars acting as pointer pseudo-regs.
2747 (h8500_value_trapped_internalvar): Conjure up value of pointer
2749 (h8500_set_trapped_internalvar): Convert set value in real
2750 register references.
2751 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2752 code segment register.
2753 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2755 (wait_for_inferior): Add h8500 specific code to add stack segment
2756 when reading SP register.
2757 remote-sim.c (fetch_register): Spacing.
2758 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2759 detect cruft. Redo all register manipulation stuff. Get rid of
2760 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2761 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2762 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2763 to create internal vars for pointer pseudo-regs.
2765 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2767 * Makefile.in: Numerous small changes to macro definitions
2768 and rules for building gdb distribution tree. Many macros
2769 eliminated or merged, and rules simplified.
2770 * alldeps.mak: Update.
2773 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2775 * Makefile.in: recurse through SUBDIRS for dvi target too
2777 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2779 * Clean up xcoff relocation.
2780 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2781 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2783 symtab.h (struct general_symbol_info): Add section field.
2784 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2785 xcoffread.c: Set section for symbols and msymbols.
2786 (struct symtab): Add block_line_section field.
2787 buildsym.c (end_symtab): Set it.
2788 (end_symtab and callers): Add section parameter.
2789 objfiles.c (objfile_relocate): New funciton.
2790 xcoffexec.c (vmap_symtab): Use it.
2791 xcoffsolib.h (struct vmap): Remove unused fields.
2792 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2793 CORE_NEEDS_RELOCATION, symtab_relocated.
2794 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2795 rs6000-tdep.c: Make loadinfotext static.
2796 breakpoint.c (fixup_breakpoints): Doc fix.
2797 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2798 (end_symtab): primary field replaces nonreloc.
2800 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2802 * symtab.h (struct linetable_entry): Remove confusing comment.
2804 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2806 * Makefile.in: add installcheck target
2808 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2810 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2811 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2812 z8k}: New directories to hold cpu specific configuration files.
2813 Naming follows gcc convention.
2814 * config/{*.mt, *.mh}: All target and host makefile fragment
2815 config files moved to an appropriate config/<cpu> subdirectory.
2816 * nm-*, xm-*, tm-*: All native, host, and target files, which
2817 get linked to nm.h, xm.h, and tm.h respectively by configure,
2818 moved to appropriate config/<cpu> subdirectory.
2819 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2820 Native, host, and target files that are common across more than
2821 one cpu architecture and included by one of the configured
2822 native, host, or target files, get moved to config directory.
2823 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2824 pick up native, host, or target include files moved to one of
2825 the config subdirectories, and that are included by other files.
2826 * Makefile.in (alldeps.mak): Modify to account for new config
2827 directory structure.
2828 * alldeps.mak, depend: Update for new config directory structure.
2829 * config/*/[ntx]m-*.h: Modify all files that include other
2830 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2831 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2833 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2834 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2835 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2836 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2837 the ones where the default is not unique or different than the
2838 config subdirectory name. Similarly, handle gdb_target_cpu.
2839 Modify configure.in as appropriate to make use of gdb_host_cpu
2840 and gdb_target_cpu to find makefile fragments and make links.
2842 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2844 * mipsread.c (compare_blocks): Sort blocks with the same start
2845 address by decreasing ending address.
2847 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2849 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2850 lookup_symbol as it might get clobbered by the call.
2852 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2853 The previous code did not initialize the language field for the psymtab
2856 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2858 * c-exp.y (parse_number): Avoid shift warning.
2859 * serial.h (struct ttystate): Declare empty one on DOS.
2861 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2863 * xm-sun4os4.h: Return type of free() should be void, not int.
2865 * vx-share/vxWorks.h: Remove #def of NULL.
2867 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2869 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2871 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2873 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2875 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2877 * ieee-float.c: Moved to ../libiberty.
2878 * ieee-float.h: Moved to ../include.
2879 * Makefile.in: Update accordingly.
2880 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2881 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2882 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2883 it is now in ../opcodes/m68881-ext.c.
2884 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2885 prologue (some callers _do_ care).
2886 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2887 new interface of ../opcodes/*-dis.c.
2888 * ch-exp.y: Add #include <ctype.h>.
2890 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2892 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2894 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2896 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2898 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2900 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2902 * z8k-tdep.c (extract_return_value, write_return_value,
2903 store_struct_return): New functions from macros in tm-z8k.h.
2905 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2907 * valops.c (value_arg_coerce): Apply temporary patch to
2908 fix problem with coercion of array and function types when
2909 passed as arguments to C functions, pending a more complete
2910 review of when and how coercion should be done, depending
2911 upon context and language.
2913 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2915 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2917 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2918 debugsec if there are a non-zero number of symbols.
2920 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2922 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2924 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2926 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2928 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2929 not just 50 symbols.
2930 (symtbl_num_syms): New variable.
2931 (read_xcoff_symtab): Set it.
2932 (read_symbol_nvalue): Check for bad symno.
2933 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2936 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2938 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2939 This is defined in defs.h if necessary.
2940 * vx-share/vxWorks.h: Remove #defs of min and max.
2941 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2942 vx-share/xdr_rdb.c: include defs.h.
2944 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2946 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2949 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2950 xcoffread.c: Doc fixes.
2952 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2954 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2955 xcoffexec.c (xcoff_relocate_core): New function.
2956 (text_adjustment): Removed.
2957 (add_vmap): Return the vmap.
2958 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2960 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2962 * xcoffsolib.h: Add objfile member to struct vmap.
2963 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2964 xcoffexec.c (add_vmap): Allocate objfiles here.
2966 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2968 Support 68000 series without floating point.
2970 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2971 * tm-68k-nofp.h: New file, lacks 68881 support.
2972 * config/m68k-nofp.mt: New file.
2974 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2976 Remove a few remaining underscore/no-underscore remnants from
2979 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2980 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2981 * config/sparc-noun.mt: Rename to sparc-em.mt.
2982 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2983 * tm-68k-un.h: Rename to tm-68k-fp.h.
2984 * tm-spc-un.h: Rename to tm-spc-em.h.
2985 * tm-sun4sol2.h: Cleanup.
2986 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2988 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2990 * symmisc.c (std_in, std_out, std_err): Move initializations
2991 to runtime code, in case they aren't constant.
2993 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2995 * symtab.c (find_pc_symtab): some object file formats, notably
2996 mips, have holes in the address ranges of symtabs. Change
2997 this algorithm from first hit to tightest fit.
2999 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3000 fence post without finding the enclosing function, then print a
3003 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3005 * utils.c (fputs_demangled, fprint_symbol): Remove.
3006 * utils.c (fprintf_symbol_filtered): New function which combines
3007 the functionality of fputs_demangled and fprint_symbol. Uses a
3008 caller provided language parameter to select the appropriate
3009 demangler, and caller provided args to pass to the demangler.
3010 * defs.h (enum language): Move further up in file so enum can
3011 be used in prototypes.
3012 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3013 * defs.h (fprintf_symbol_filtered): Add prototype.
3014 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3015 fputs_demangled with call to fprintf_symbol_filtered.
3016 * cp-valprint.c (demangle.h): Include
3017 * cp-valprint.c (cp_print_value_fields): Replace calls to
3018 fprint_symbol with calls to fprintf_symbol_filtered.
3019 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3020 with call to fprintf_symbol_filtered.
3021 * stack.c (print_frame_info): Remove obsolete code so we don't
3022 have to update fputs_demangled usage in it.
3023 * stack.c (print_frame_info, frame_info): Add language variable
3024 to pass to fprintf_symbol_demangled and initialize it from the
3025 symbol's language. Replace calls to fputs_demangled with calls
3026 to fprintf_symbol_filtered.
3027 * symtab.c (find_methods): Replace call to fputs_demangled with
3028 call to fprintf_symbol_filtered.
3029 * ch-valprint.c (demangle.h): Include.
3030 * ch-valprint.c (chill_print_value_fields): Replace call to
3031 fprint_symbol with call to new fprintf_symbol_filtered.
3033 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3035 * Makefile.in (VERSION): Bump version to 4.8.2.
3037 * main.c (source_command): Require an explicit pathname of file
3038 to source, since previous behavior of defaulting to gdb init file
3039 was troublesome and undocumented.
3040 * printcmd.c (disassemble_command): Add missing '{}' pair to
3041 else with two statements. Bug reported by Stephane Tsacas
3043 * symtab.c (find_pc_line): Don't complain about zero length or
3044 negative length line numbers for the moment, since we may not own
3045 the terminal when called, such as when single stepping. (FIXME)
3046 * language.h (CAST_IS_CONVERSION): True if current language is
3047 C++ as well as C. Fix from Peter Schauer.
3048 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3049 Use STREQN macro rather than bare '!strncmp()'.
3050 * environ.c (unset_in_environ): Avoid use of memcpy on
3051 overlapping memory regions, as suggested by Paul Eggert
3052 <eggert@twinsun.com>.
3053 * c-exp.y (%union struct): Remove unused ulval as suggested
3054 by Paul Eggert <eggert@twinsun.com>.
3056 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3058 * main.c (gdbinit): Make static.
3059 * main.c (inhibit_gdbinit): Move to file scope.
3060 * main.c (main): Remove local inhibit_gdbinit.
3061 * main.c (source_command): Don't source '.gdbinit' file by
3062 default if gdb has been told to ignore it.
3064 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3066 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3069 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3071 * printcmd.c (print_address_symbolic): Only print if offset
3072 is shorter than max_symbolic_offset.
3073 (initialize_printcmd): `set print max-symbolic-offset'.
3075 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3076 (examine_tag): Use it.
3077 (read_register_stack): Only look in the local registers for a
3078 memory address if it's between rfb and rsp; go to memory otherwise.
3079 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3080 (reginv_com): Remove ancient kludge command.
3082 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3084 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3085 irix4 will again compile.
3087 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3089 * configure.in: accept mips-sgi-irix4* for irix4.
3091 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3093 * z8k-tdep.c (print_register_hook): Lint.
3095 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3097 Lint fixes from Paul Eggert (eggert@twinsun.com):
3099 * command.c (do_setshow_command): var_uintegers are unsigned.
3100 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3101 unsigned, since they use hex values with the high bit set.
3103 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3105 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3106 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3108 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3109 macro definitions in parenthesis.
3111 * dbxread.c (dbx_symfile_init): Catch the case where there is
3112 no string table, but the only way we find out is by reading zero
3115 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3117 * dbxread.c (dbx_symfile_init): Make size of the string table
3118 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3119 offset to the string table is nonzero and handle the nonexistant
3120 string table case, should it occur. Ensure that the string table
3121 size read from the file is reasonable, with a minimum lower bound
3122 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3124 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3126 * Makefile.in: Changes to build testsuite correctly.
3127 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3128 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3129 (TARGET_FLAGS_TO_PASS): New variable.
3130 (SUBDIRS): Added testsuite.
3131 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3132 testsuite is compiled with CC_FOR_TARGET rather than CC.
3134 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3136 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3137 reported by mycroft@gnu.ai.mit.edu.
3139 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3140 * configure.in (vax-*-ultrix2*): New triplet.
3141 * config/vaxult2.mh: New file.
3142 * xm-vaxult2.h: New file.
3144 * c-exp.y (parse_number): Change high_bit to unsigned.
3145 * demangle.c: Change all references to cfront to ARM, since the
3146 actual algorithm is the one specified in the Annotated Reference
3147 Manual. This was confusing users into thinking that full cfront
3148 support was implemented.
3149 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3150 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3151 directly to lookup_struct_elt_type, which will do the
3152 dereferencing itself.
3153 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3154 NULL dereferencing bug for unnamed structs, comment out
3157 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3159 * coffread.c (process_coff_symbol): Change PCC argument correction
3160 so that it only happens on big-endian targets; so that it only
3161 happens if the short or char argument is aligned on an int
3162 boundary; and so that it changes the location, rather than the
3163 type, of the argument. These changes tend to parallel similar
3164 (old) changes in stabsread.c.
3166 * coffread.c (coff_read_enum_type): Use the specified size for
3167 enums, don't assume that they are int-sized.
3169 * c-valprint.c (c_val_print): Don't assume enums are the same as
3172 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3173 Rendell, <michael@mercury.cs.mun.ca>.
3175 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3177 * language.h (local_decimal_format_custom): Add prototype.
3178 * language.c (local_decimal_format_custom): Add function, bug
3179 reported by Robert R. Henry (rrh@tera.com).
3181 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3183 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3184 by Josef Leherbauer, joe@takeFive.co.at.
3186 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3188 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3189 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3190 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3191 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3192 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3193 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3194 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3195 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3197 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3199 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3200 of demangled name fields to NULL if no demangling exists for
3201 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3202 symbols if their language is known at the time they are created,
3203 but sometimes the language is not known until later.
3205 * ch-typeprint.c (chill_print_type_base): Name changed to
3206 chill_type_print_base to match pattern for C and C++ names.
3207 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3208 to be consistent with other usages.
3209 * ch-typeprint.c (chill_type_print_base): Add support for
3210 printing Chill STRUCT types.
3211 * ch-valprint.c: Include values.h.
3212 * ch-valprint.c (chill_print_value_fields): New function and
3213 prototype for printing Chill STRUCT values.
3214 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3215 that was being called with two args instead of three.
3216 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3217 to print Chill STRUCT values.
3219 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3221 * configure.in: added testsuite to configdirs.
3223 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3225 * doc/stabs.texi: The `this' pointer is now known by the name
3226 `this' instead of `$t'.
3228 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3230 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3231 references of TAG_string_type DIEs in user defined types.
3232 * ch-lang.c (chill_create_fundamental_type): Track compiler
3233 change that now emits debugging info with the type long for Chill
3236 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3238 * remote-mips.c: New file; implements MIPS remote debugging
3240 * config/idt.mt: New file; uses remote-mips.c
3241 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3243 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3244 floating point coprocessor.
3245 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3247 (mips_pop_frame): If not mips_fpu, don't restore floating point
3249 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3251 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3252 mips_fpu, don't use fp0 as floating point return register.
3253 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3256 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3258 * gdb/testsuite: made modifications to testcases, etc., to allow
3259 them to work properly given the reorganization of deja-gnu and the
3260 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3262 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3264 * gdb/testsuite: Initial creation of gdb/testsuite.
3265 Migrated dejagnu testcases and support files for testing nm to
3266 gdb/testsuite from deja-gnu. These files were moved "as is"
3267 with no modifications. This migration is part of a major overhaul
3268 of dejagnu. The modifications to these testcases, etc., which
3269 will allow them to work with the new version of dejagnu will be
3270 made in a future update.
3272 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3274 * NEWS: Add reminders for next release.
3276 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3278 * mipsread.c (parse_lines): Correct check for files compiled with
3281 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3283 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3285 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3287 * Makefile.in (VERSION): GDB-4.8 release!
3288 * README, NEWS: Update for release.
3290 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3292 * am29k-pinsn.c (print_insn): Minor nits with const.
3293 * am29k-tdep.c: More minor nits with arg types for
3294 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3296 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3298 * gcc.patch: Update for a different GCC (G++) bug.
3299 * main.c (print_gdb_version): Update copyright year to 1993.
3300 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3301 conditionalize this file on it. FIXME, right way is to split
3302 these into two config files.
3303 (ATTACH_DETACH): Define for BSD 4.4
3304 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3305 (U_REGS_OFFSET): Revise for 4.4.
3306 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3307 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3308 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3310 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3312 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3315 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3317 * c-lang.c (c_printstr): Bugfix for length==0 case.
3319 * c-lang.c (c_printstr): If a C string ends in a null, don't
3322 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3324 * defs.h (STRCMP): Make it work for unsigned chars.
3326 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3328 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3329 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3330 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3331 define to kludge the large opcode table into two smaller tables,
3332 since GCC take exponential space to build the table. Lint.
3333 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3335 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3337 * Makefile.in (VERSION): Roll to 4.7.9.
3338 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3339 definition here, to handle both BSD 4.3 and 4.4 systems.
3340 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3341 * remote.c (alarm): Move declaration to global level, before
3342 first reference to it.
3343 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3344 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3346 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3348 * remote.c (readchar): forward declare alarm which otherwise looks
3349 like an undeclared variable to gcc.
3351 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3352 when comparing against an int. Avoids superfluous warning from
3355 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3356 Avoids superfluous warnings from some systems and/or compilers
3357 (like vax ultrix 4.2.)
3359 * language.c (struct op_print unk_op_print_tab): use the enum
3360 values rather naked zeros as initializers. Avoids warnings from
3361 ultrix type compilers.
3363 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3365 * Makefile.in (VERSION): Roll to 4.7.6.
3366 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3367 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3368 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3369 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3370 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3371 (depend): Fix bug where nm-files in config files weren't noticed.
3372 (make-proto-gdb-1): Avoid changing directories while building new
3373 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3375 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3377 * remote.c: Improve error recovery. Allow user to break out
3378 of initial connection attempt with INTERRUPT. Treat a timeout
3379 while waiting for remote packet like a retry, unless the remote
3380 side is actively running user code. Fix a few long printf_filtered's.
3382 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3385 * buildsym.c (start_subfile): Allow null file name.
3387 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3389 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3390 expects a pointer to complaint rather than a complaint
3392 (process_linenos): free the previously allocated subfile name,
3393 then allocate the new one from the heap.
3395 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3397 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3399 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3401 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3402 Previously, would bogusly index off the bottom of type_vector.
3403 (rs6000_builtin_type): Accept type number as argument.
3404 (read_type, case '-'): Handle negatives like any other type number.
3406 * symfile.c (deduce_language_from_filename): Handle null name.
3408 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3409 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3410 fixed by sato@sm.sony.co.jp.
3412 * xcoffread.c (parmsym): Don't use an initializer to set up
3413 this struct symbol. Set it up in initialize_xcoffread.
3414 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3415 works on real rs/6000 target with #ifndef FAKING_RS6000.
3417 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3419 * stabsread.c (rs6000_builtin_type): Move function from
3420 xcoffread.c:builtin_type.
3421 * xcoffread.c (builtin_type): Move to stabsread. Remove
3422 IBM6000_HOST dependency. Move misplaced comments.
3423 (various): Change printf's to complaints.
3424 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3425 objfile argument to read_type calls under #if 0.
3426 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3427 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3428 * Makefile.in: xcoffread.o is not built by default.
3429 * xm-rs6000.h (IBM6000_HOST): Remove.
3430 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3431 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3434 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3436 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3437 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3438 register numbers when user tries to modify elements in structs
3439 passed as arguments.
3440 * inflow.c (child_terminal_info): Move banner outside of system
3442 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3443 passes struct/union arguments by address.
3445 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3447 * Based on patch from Kean Johnston <maw@netcom.com>:
3448 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3449 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3450 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3452 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3454 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3455 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3457 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3459 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3460 cc debugging output.
3462 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3464 * stabsread.c (define_symbol): Complain about unrecognized names
3465 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3466 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3467 (read_cpp_abbrev): Don't use the class name as part of the
3468 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3469 abbrevs. Inspired by Mike Tiemann.
3470 (read_tilde_fields): Comment. Remove ancient dead code.
3471 Remove erroneous but non-dead code. Simplify. Add complaints.
3472 (in general): Remove extraneous (parentheses) in return
3475 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3477 * coffread.c (coff_lookup_type): Fix fencepost error reported
3478 by Art Berggreen, <arg@opal.acc.com>.
3480 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3481 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3483 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3484 test, which is apparently left over from when we used native
3485 include files and couldn't depend on the member names being there.
3486 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3488 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3490 * mipsread.c: Major overhaul to use new BFD symbol table reading
3491 routines. Now swaps information as it is needed, rather than
3492 swapping everything when the file is read.
3494 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3496 * Makefile.in (TARDIRS): Add sparclite demo dir.
3497 (*.tab.c): Change dependency on Makefile to depend on
3498 Makefile.in, otherwise it always rebuilds after configuring.
3499 Force output *.tab.c file into current directory even in "make"
3500 versions that rewrite dependent file names used in command lines.
3502 * TODO: Remove some things we did.
3503 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3504 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3505 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3506 * symtab.h: Eliminate unnamed unions and structs.
3508 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3510 * Makefile.in (VERSION): Roll to 4.7.5.
3512 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3514 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3515 re-evaluating symbol pointers.
3517 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3519 * c-exp.y (lcurly, rcurly): New nonterminals.
3520 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3522 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3523 made function static.
3524 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3525 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3526 * parse.c (start_arglist):
3527 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3528 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3529 * parser-defs.h (funcall_chain): Moved to parse.c.
3530 * printcmd.c (print_frame_nameless_args): Fix prototype.
3531 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3532 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3533 * valops.c (typecmp): Moved prototype from values.h.
3534 * value.h (typecmp): Moved prototype to valops.c, made static.
3535 * ch-exp.y (yylex): Change way control sequences are disabled.
3537 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3539 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3541 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3543 * mipsread.c (upgrade_type): Build array types correctly, using
3544 create_range_type and create_array_type.
3546 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3548 * remote-nindy.c: Cleanup.
3550 * infrun.c (wait_for_inferior): When rolling back the PC after
3551 a breakpoint, call write_pc so that NPC gets rolled back as well
3554 * blockframe.c (inside_entry_file, inside_main_func,
3555 inside_entry_func): PC of zero is always "bottom of stack".
3557 * printcmd.c (print_frame_args, print_frame_nameless_args):
3558 Let print_frame_nameless_args decide whether there are any,
3559 laying groundwork for possibly later printing 29K args for
3560 functions where we have tag words but no symbols.
3562 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3564 * Makefile.in: fix GDB doc targets for new doc subdir structure
3566 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3568 * stack.c (parse_frame_specification): Parse as many arguments
3569 as there are (up to MAXARGS). Pass all of them in argc, argv
3570 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3571 many there were, onto SETUP_ARBITRARY_FRAME.
3572 * tm-mips.h, tm-sparc.h: Corresponding changes.
3573 * mips-tdep.c, sparc-tdep.c: Ditto.
3575 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3577 * hp300ux-nat.c: Update copyrights.
3578 * mipsread.c (parse_partial_symbols): Complain about block
3579 indexes that go backwards. Fix from Peter Schauer.
3580 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3581 symbol-file that has no linkage symbols to be read.
3582 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3583 from tm- file to xm-file, since they're host dependent.
3584 * valarith.c (value_binop): Typo.
3586 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3588 * sparclite/aload.c: Add copyleft.
3589 * sparclite/crt0.s: Add comment at beginning.
3591 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3593 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3594 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3596 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3598 * values.c (value_headof): Fix typo in which VTBL and ARG were
3599 being confused for one another.
3601 * valops.c (typecmp): Now static.
3603 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3604 baseclass--we don't always inherit its virtual function table
3607 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3608 pointer correctly in case value_struct_elt moves it around.
3610 * valops.c (typecmp): Now static. Also, now groks references
3613 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3614 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3616 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3618 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3619 to avoid "too much defining" error from native C compiler (!).
3621 * Makefile.in (HFILES): Add typeprint.h.
3622 * typeprint.[ch]: Update copyrights.
3624 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3626 * Makefile.in: Update to match doc/ subdir changes.
3628 * config/hp300hpux.mh: No cross-host file needed, just native.
3629 * config/go32.mh: Remove nonexistent "native" support.
3631 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3632 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3633 * m88k-tdep.c (next_insn): Lint, cleanup.
3634 (store_parm_word): Lint.
3636 * README: Fix typo (reported by karl@hq.ileaf.com).
3638 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3640 * expression.h (BINOP_CONCAT): Document use for self concatenation
3641 an integral number of times.
3642 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3644 * valarith.c (value_concat): Rewrite to support self
3645 concatenation an integral number of times.
3646 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3647 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3648 eliminate hundreds of spurious shift/reduce and reduce/reduce
3649 conflicts that mask the 5 real ones.
3650 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3651 * ch-exp.y (integer_literal_expression): Remove production,
3654 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3656 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3657 implied that "no side effects" was nonfunctional.
3658 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3659 character string and bitstring concatenation.
3660 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3661 * expression.h (exp_opcode): Add BINOP_CONCAT.
3662 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3663 * language.c (string_type): Add function to determine if a type
3665 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3666 * valarith.c (value_concat): New function to concatenate two
3667 values, such as character strings or bitstrings.
3668 * valops.c (value_string): Remove error stub and implement
3670 * value.h (value_concat): Add prototype.
3671 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3672 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3673 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3676 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3678 * c-exp.y (exp): Add production to support direct creation
3679 of array constants using the obvious syntax.
3680 * c-valprint.c (c_val_print): Set printed string length.
3681 * dwarfread.c (read_tag_string_type): New prototype and
3682 function that handles TAG_string_type DIEs.
3683 * dwarfread.c (process_dies): Add case for TAG_string_type
3684 that calls new read_tag_string_type function.
3685 * expprint.c (print_subexp): Add support for OP_ARRAY.
3686 * gdbtypes.c (create_range_type, create_array_type): Inherit
3687 objfile from the index type.
3688 * ch-typeprint.c (chill_print_type): Add case for
3690 * ch-valprint.c (chill_val_print): Fix case for
3693 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3695 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3696 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3697 include/coff/mips.h.
3699 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3701 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3702 constants with an explicit null byte terminator. OP_STRING is
3703 now used for real string types.
3704 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3705 they are used by all languages.
3706 * c-lang.c (_initialize_c_language): Move initializations of
3707 builtin_type_* to lang.c.
3708 * c-typeprint.c (c_type_print_varspec_prefix,
3709 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3710 to TYPE_CODE_STRING.
3711 * c-valprint.c (c_val_print): Change the way character arrays
3712 are printed as strings to be consistent with the way strings
3713 are printed when pointer-to-char types are dereferenced.
3714 Remove test of print_max before calling val_print_string, which
3715 now does it's own test.
3716 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3717 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3718 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3719 * gdbtypes.c (builtin_type_*): Add declarations moved from
3721 * gdbtypes.c (create_string_type): New function to create real
3723 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3724 renamed to TYPE_CODE_STRING.
3725 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3726 builtin_type_* types moved from c-lang.c.
3727 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3728 to TYPE_CODE_STRING.
3729 * gdbtypes.h (builtin_type_string): Add extern declaration.
3730 * gdbtypes.h (create_string_type): Add prototype.
3731 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3732 renamed to TYPE_CODE_STRING.
3733 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3735 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3736 renamed to TYPE_CODE_STRING.
3737 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3739 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3740 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3741 to TYPE_CODE_STRING.
3742 * valops.c (allocate_space_in_inferior): New function and
3743 prototype, using code ripped out of value_string.
3744 * valops.c (value_string): Rewritten to use new function
3745 allocate_space_in_inferior, but temporarily disabled until some
3746 other support is in place.
3747 * valops.c (value_array): New function to create array constants.
3748 * valprint.c (val_print_string): Add comment to document use,
3749 complete rewrite to fix several small buglets.
3750 * value.h (value_array): Add prototype.
3751 * value.h (val_print_string): Change prototype to match rewrite.
3752 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3753 * ch-exp.y (match_character_literal): Disable recognition of
3754 control sequence form of character literals and document why.
3756 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3758 * nindy-share/nindy.c: Add comments to #endif's to clarify
3761 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3762 read_memory to get byte order right.
3763 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3764 anymore. This is done in paread.c now. We expect unwind info
3765 to hang off of objfiles, and search all of the objfiles when until
3767 * (skip_trampoline_code): Cast arg to target_read_memory.
3768 * objfiles.h (struct objfile): Add new field obj_private to hold
3769 per object file private data (unwind info in this case).
3770 * paread.c (read_unwind_info): New routine to read unwind info
3771 for the objfile. This data is hung off of obj_private.
3772 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3773 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3774 make this easier to access.
3776 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3778 * c-valprint.c (cp_print_class_member): Add extern decl.
3779 * c-valprint.c (c_val_print): Extract code for printing methods
3780 and move it to cp_print_class_method in cp-valprint.c.
3781 * c-valprint.c (c_val_print): Extract code to print strings and
3782 move it to val_print_string in valprint.c.
3783 * cp-valprint.c (cp_print_class_method): New function using
3784 code extracted from c_val_print.
3785 * valprint.c (val_print_string): New function using code
3786 extracted from c_val_print.
3787 * value.h (val_print_string): Add prototype.
3788 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3789 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3790 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3791 CHECKBUF, growbuf_by_size): New variables, macros, and support
3792 functions for implementing a dynamically expandable temp buffer.
3793 * ch-exp.y (match_string_literal): New lexer function.
3794 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3795 removed and replaced with new CHECKBUF macro.
3796 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3797 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3799 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3801 * Makefile.in: Add info for paread.o.
3802 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3804 * blockframe.c (frameless_look_for_prologue): Correct the
3806 * gdbtypes.h, gdbtypes.c: Use const in decl of
3807 cplus_struct_default, now that pa-gas assembler has been fixed.
3808 * hppah-nat.c: Formatting.
3809 * hppah-tdep.c: Remove lots of useless externs for variables we
3811 * (find_unwind_entry): Speed up by using binary search, and a one
3813 * (rp_saved): New routine to see what unwind info says about RP
3814 being saved on the stack frame.
3815 * (frame_saved_pc): Look for prologue to see if we need to
3816 examine the stack for the saved RP or not.
3817 * (init_extra_frame_info): Check for prologue, instead of
3818 framesize to determine if we are frameless or not.
3819 * (frame_chain_valid): Stop backtraces when we run into _start.
3820 * (push_dummy_frame): Reformat to make more readable.
3821 * (find_dummy_frame_regs): ditto.
3822 * (hp_pop_frame): ditto.
3823 * (hp_restore_pc_queue): small cleanup.
3824 * (hp_push_arguments): ditto.
3825 * (pa_do_registers_info): ditto.
3826 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3827 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3828 * Define FRAME_CHAIN_VALID.
3829 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3830 passed to functions.
3832 * paread.c (pa_symtab_read): Use new bfd conventions for
3833 accessing linker symbol table.
3834 * (pa_symfile_init): Access embedded STAB info via BFD section
3835 mechanism and related macros.
3838 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3840 * sparc-stub.c: Use a seperate stack for our traps.
3841 * Handle recursive traps.
3842 * Remove all trap init code. This needs to be done by the
3844 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3846 * (handle_exception): See if we are at breakinst, if so, then
3847 advance PC sp that users can just step out of breakpoint().
3848 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3849 new place if SP has changed.
3850 * (case 's'): Get rid of this, we can't do it yet.
3851 * (case 't'): New command to test any old random feature.
3852 * (case 'r'): New command to reset the system.
3853 * (breakpoint): Add label to breakpoint trap instruction so that
3854 handle_exception() can detect where we are and get past the
3855 breakpoint trivially.
3857 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3859 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3861 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3863 * configure.in: recognise all sparclite variants
3865 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3867 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3868 binary files oring in the right bit.
3870 * main.c, source.c, state.c, symmisc.c: use macros defined in
3871 fopen-{bin|both} when fopening files.
3873 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3875 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3876 from a configuration file (typically including <limits.h>), or to
3877 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3878 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3879 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3880 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3881 * exppritn.c (print_subexp, dump_expression): Add case for
3883 * expression.h (OP_BITSTRING): New expression element type for
3885 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3886 macros to convert between number of expression elements and bytes
3887 to store that many elements.
3888 * i960-tdep.c (leafproc_return): Use new macros to access
3889 minimal symbol name and address fields.
3890 * m88k-pinsn.c (sprint_address): Use new macros to access
3891 minimal symbol name and address fields.
3892 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3893 minimal symbol address field.
3894 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3895 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3896 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3897 Use new BYTES_TO_EXP_ELEM macro.
3898 * parse.c (write_exp_bitstring): New function to write packed
3899 bitstrings into the expression element vector.
3900 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3902 * parser-defs.h (struct stoken): Document that it is used for
3903 OP_BITSTRING as well as OP_STRING.
3904 * parser-defs.h (write_exp_bitstring): Add prototype.
3905 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3906 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3907 LOWER, LENGTH): New tokens for keywords.
3908 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3909 upper_lower_argument, length_argument, array_mode_name,
3910 string_mode_name, variant_structure_mode_name): New non-terminals
3912 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3913 * ch-exp.y (match_bitstring_literal): New lexer support function
3914 to recognize bitstring literals.
3915 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3916 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3917 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3918 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3919 * ch-exp.y (yylex): Check tokentab6.
3920 * ch-exp.y (yylex): Call match_bitstring_literal.
3922 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3924 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3925 symbol name and value fields.
3927 * c-exp.y (yylex): Make static, to match prototype and other
3930 * expression.h (exp_opcode): Add BINOP_MOD.
3931 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3932 * expprint.c (dump_expression): Handle new BINOP_MOD.
3933 * language.c (binop_type_check): Handle new BINOP_MOD.
3934 * main.c (float_handler): Re-enable float handler when hit.
3935 * valarith.c (language.h): Include, need current_language.
3936 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3937 for integer divide truncates towards zero for negative results.
3938 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3939 * valarith.c (value_binop): Allow arithmetic operations on
3940 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3941 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3942 * ch-exp.y (tokentab3): Add MOD and REM.
3943 * ch-exp.y (yylex): Set innermost_block for symbols found
3944 in local scopes. Return LOCATION_NAME for local symbols.
3945 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3946 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3948 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3950 * command.c (shell_escape, make_command, _initialize_command):
3951 don't create or use fork if CANT_FORK is defined.
3952 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3953 code written for the IBM PC" remain.
3954 * xm-go32.h: define CANT_FORK
3956 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3958 * remote-sim.c: first attempt at general simulator interface
3959 * remote-hms.c: whitespace
3960 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3961 understand new stack layout. (print_register_hook): print ccr
3962 register in a fancy way.
3964 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3966 * eval.c (language.h): Include.
3967 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3968 to pointer types when the current language is C. It loses for
3969 other languages when the lower index bound is nonzero.
3970 * valarith.c (value_subscript): Take array lower bounds into
3971 account when performing subscripting operations.
3972 * valops.c (value_coerce_array): Add comment describing why
3973 arrays with nonzero lower bounds are dealt with in value_subscript,
3974 rather than in value_coerce_array.
3976 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3978 * ch-exp.y (FLOAT_LITERAL): Add token.
3979 * ch-exp.y (literal): Add FLOAT_LITERAL.
3980 * ch-exp.y (match_float_literal): New lexer routine.
3981 * ch-exp.y (convert_float): Remove.
3982 * ch-exp.y (yylex): Call match_float_literal.
3983 * ch-exp.y (yylex): Match single '.' after trying
3984 to match floating point literals.
3986 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3987 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3989 * expprint.c (dump_expression): New function for dumping
3990 expression vectors during gdb debugging.
3991 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3992 MULTI_SUBSCRIPT and moved out of BINOP range.
3993 * expression.h (DUMP_EXPRESSION): New macro that calls
3994 dump_expression if DEBUG_EXPRESSIONS is defined.
3995 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3996 * parse.c (length_of_subexp, prefixify_subexp): Change
3997 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3998 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3999 prefixify'ing the expression.
4000 * printcmd.c (print_command_1): Add comment.
4001 * ch-exp.y (expression_list): Add useful actions.
4002 * ch-exp.y (value_array_element): Add useful actions.
4003 * ch-exp.y (array_primitive_value): Add production.
4004 * ch-exp.y (yylex): Recognize ',' as a token.
4006 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4008 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4009 POSIXize the recursive makes (make [variable assignments] target{s})
4011 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4013 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4014 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4015 CPLUS_MARKER for all SVR4 systems, so follow suit.
4016 * defs.h (strdup_demangled): Remove prototype.
4017 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4018 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4019 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4020 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4021 prim_record_minimal_symbol_and_info): Use new macro
4022 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4023 * minsyms.c (install_minimal_symbols): Use new macro
4024 SYMBOL_INIT_DEMANGLED_NAME.
4025 * stabsread.c (define_symbol): Use new macro
4026 SYMBOL_INIT_DEMANGLED_NAME.
4027 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4028 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4029 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4030 SYMBOL_INIT_DEMANGLED_NAME.
4031 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4032 SYMBOL_DEMANGLED_NAME now tests language itself.
4033 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4034 now tests language itself.
4035 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4036 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4037 mangled name member in the language dependent portion of a symbol.
4038 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4039 mangled name member appropriate for a symbol's language.
4040 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4041 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4042 SYMBOL_DEMANGLED_NAME now tests language itself.
4043 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4044 initializes language dependent portion of symbol.
4045 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4046 demangles and caches the demangled form of symbol names.
4047 * utils.c (fputs_demangled, fprint_symbol): Use current language
4048 to select an appropriate demangling algorithm.
4049 * utils.c (strdup_demangled): Remove, no longer used.
4050 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4051 access the Chill mangled name member in the language dependent
4052 portion of a symbol.
4053 * ch-lang.c (chill_demangle): New function, simple demangler.
4054 * defs.h (chill_demangle): Add prototype.
4055 * symtab.h (language_dependent_info): Add struct for Chill.
4057 For older changes see ChangeLog-92
4063 version-control: never