1 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
4 "retransmit-timeout" variables to set mips_receive_wait and
5 mips_retransmit_wait, respectively.
7 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
9 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
11 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
13 * remote-udi.c: Remove old comment about download not implemented.
15 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
16 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
17 conform to GDB conventions like using memcpy not bcopy, serial.h,
18 etc. This is to make it host on Solaris, AIX, etc.
19 * Makefile.in: Reflect removed nindy-share files.
20 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
22 * stack.c (print_frame_info): Revise comment about `pathological'
23 case (there was a wrong FIXME about text labels; also asm() can
24 trigger this as well as versions of ar which truncate .o names).
26 * buildsym.c (start_subfile): If a .c file includes a .C file, set
27 the language of both of them to C++.
29 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
31 Include <malloc.h> rather than declaring malloc functions ourself.
33 * ser-unix.c (set_tty_state): Don't ignore errors setting process
35 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
38 * fork-child.c (fork_inferior): Only quote exec file if needed.
40 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
41 stTypedef inside an stBlock.
43 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
45 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
46 we have breakpoints or watchpoints as we might have to ignore internal
49 Fix gdb core dumps after `file newfile' commands.
50 * symtab.h, symfile.c (clear_symtab_users): New routine which
51 unconditionally clears symtab users. clear_symtab_users_once
52 commented out as it was a noop anyway.
53 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
54 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
55 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
56 * symfile.c (syms_from_objfile): Install cleanups for errors during
58 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
59 Lint cleanup code, call do_cleanups explicitly.
60 * symfile.c (symbol_file_add): Call new_symfile_objfile and
61 reinit_frame_cache _after_ the new symbols are read in.
63 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
65 * mipsread.c (parse_type): Do not set tag name for compiler
66 generated fake tag names.
68 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
70 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
72 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
74 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
75 command. Now we use unwind info by default if we can find it.
77 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
78 to tm-sparc.h so they are shared between Solaris and SunOS4.
79 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
82 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
83 for floating point registers.
85 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
86 symbols as mst_file_text.
88 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
90 * stabsread.c (rs6000_builtin_type): Make logical types be
93 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
95 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
98 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
100 * remote.c: Don't error() on errors xferring memory.
101 * target.h: Clean up comments about *xfer_memory.
103 * exec.c, corelow.c (target_ops struct): Don't allow
104 {insert,remove}_breakpoints to be defaulted to
105 memory_{insert_remove}_breakpoint.
107 * demangle.c: Make it so `help set dem' tells you how to get the
108 list of demangling styles.
110 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
112 * Makefile.in: Use REMOTE_O macro not remote.o.
113 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
115 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
117 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
118 (can't include it in nm-*.h file because it causes conflicts with
119 a.out symbol definitions).
120 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
121 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
123 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
124 (REGISTER_U_ADDR): Defined.
125 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
127 * config/pa/xm-hppah.h: Likewise.
129 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
131 * mipsread.c (parse_symbol): when stTypedef and friends occur within
132 an stBlock, skip over the fields of the inner one.
134 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
135 heuristic_proc_desc rather than just assuming registers not saved.
137 * Makefile.in (regex.o): Add dependency.
139 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
141 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
143 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
145 * config/mips/xm-makeva.h: New file implements va_list alignment
146 restrictions for mips hosts.
147 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
150 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
152 * mips-tdep.c (init_extra_frame_info): Do not check for
153 mips_in_lenient_prologue if it is a dummy frame.
154 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
155 mips_in_lenient_prologue.
157 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
159 * mips-tdep.c (heuristic_proc_start): First time we print the
161 (_initialize_mips_tdep): Improve docstring for `set heur'.
163 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
165 * symtab.c (find_line_symtab): New function, to deal with multiple
166 symtabs with the same name.
167 (find_line_pc{,_range}): Use it.
168 (find_pc_symtab): Add comment about overlapping symtabs.
170 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
172 * Makefile.in (SFILES): Add nlmread.c.
173 * Makefile.in (OBS): Add nlmread.o.
174 * Makefile.in (nlmread.o): Add new target.
175 * configure.in (i[34]86-*-netware): New configuration.
176 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
177 for NLM/NetWare support.
179 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
181 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
182 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
183 * dbxread.c (record_minimal_symbol): Deal with statics.
184 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
186 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
188 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
189 arg_bytes field of makeva_list is always aligned.
190 * config/pa/xm-pa.h: Make arglist_address a char *.
192 * ser-unix.c: Don't try to use job control with termio.
194 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
195 and Jim Kingdon (kingdon@cygnus.com)
197 Make breakpoint_re_set_one work with overloaded member functions,
198 `b 123' and `b foo' if foo is a static function.
199 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
200 to return canonical line specs if requested by the caller.
201 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
203 * symtab.c (build_canonical_line_spec): New helper function which
204 constructs the canonical line spec.
205 * breakpoint.c (break_command_1): Use canonical line spec instead
206 of command string as addr_string if necessary.
207 * source.c (line_info): Fix storage leak.
209 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
211 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
213 * symm-tdep.c: Remove exec_file_command.
214 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
215 A few miscellaneous cleanups.
216 * symm-nat.c: Renamed from symm-xdep.c.
217 * All symmetry dependent files: Many changes.
219 * mips-tdep.c (mips_skip_prologue): New argument lenient.
220 Use read_memory_nobpt.
221 (is_delayed, mips_in_lenient_prologue): New functions.
222 (init_extra_frame_info): If in the prologue, don't use saved registers.
223 * config/mips/tm-mips.h: Declare mips_skip_prologue.
225 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
226 passing it to END_PSYMTAB.
228 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
230 * symtab.c (find_pc_symtab): Call warning, not printf directly.
232 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
234 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
236 * mipsread.c: No longer need to undefine ZMAGIC.
238 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
240 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
241 (print_insn): Now just calls print_insn_m88k.
243 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
245 * h8300-tdep.c (examine_prologue): Make prototype match definition.
247 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
249 * NEWS: Mention that remote.c now has a `load' operation.
251 * hppa-tdep.c (pc_in_linker_stub): New function.
252 (find_proc_framesize): Return 0 for linker stubs.
253 (rp_saved): Tell the caller where rp is saved.
254 (frame_chain_valid): Return 1 for linker stubs.
255 (frame_saved_pc): Use return value from rp_saved.
257 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
258 pass the sp relative to the frame in question, not the sp in the
261 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
263 * mipsread.c (parse_procedure): Take as argument the symtab to look
264 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
265 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
267 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
268 already checked the first characters.
270 Changes from Jeffrey Law:
271 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
272 machine dependent fields in the makeva_list structure.
273 (makeva_size): Allocate extra space to handle gaps made by
274 alignment restrictions.
275 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
276 (MAKEVA_START): Initialize arglist_address field.
277 (MAKEVA_ARG): Always store arguments on natural alignment
278 boundaries. Set arglist_address to the address right after
280 (MAKEVA_END): Simply return the value stored in arglist_address.
282 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
284 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
287 * hppah-nat.c (store_inferior_registers): Don't print i in cases
288 where we aren't using it.
290 * a29k-tdep.c (get_saved_register): Fix typo.
292 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
294 * configure.in: Recognize h8300h (variant of h8300).
297 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
299 * configure.in: Recognize sparc64-*-*.
302 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
304 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
305 returning foo' as well as `pointer to foo'.
307 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
308 * config/m68k/tm-m68k.h: Define it.
309 * mem-break.c, breakpoint.c: Improve comments.
311 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
313 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
314 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
316 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
318 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
319 Make prototype match definition.
321 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
323 * elfread.c: Remove notice about file still being under
325 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
327 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
329 * a29k-tdep.c (read_register_stack): Make val static.
331 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
333 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
334 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
337 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
339 * c-valprint.c (c_val_print): Fix thinko with unspecified length
342 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
345 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
347 * symtab.c (decode_line_1): Use end of block to figure out whether
348 val.end is in the same function, not minimal symbols.
350 * source.c (line_info): Add a few more wrap_here's.
352 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
353 don't make assumptions about sizes of host data types.
355 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
356 * infrun.c, breakpoint.c, printcmd.c: Change callers.
357 * printcmd.c (containing_function_bounds): Remove.
358 * printcmd.c (disassemble_command): Use find_pc_partial_function,
359 not containing_function_bounds.
360 * infcmd.c (step_1): Use find_pc_partial_function rather than
361 trying to roll our own. Move check for a pc between SIGTRAMP_START and
362 SIGTRAMP_END in find_pc_partial_function, not step_1.
364 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
365 Keep unswapped value in array of char, not REGISTER_TYPE.
366 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
367 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
370 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
372 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
373 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
374 * config/m68k/dpx2.m{h,t}: New files.
376 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
378 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
379 more parens around macro arg.
381 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
383 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
384 step_resume_break_address with step_resume_breakpoint (now local
385 to wait_for_inferior).
386 ({insert,remove}_step_breakpoint): Remove.
387 (wait_for_inferior): Set step resume break with
388 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
389 and bpstat_what (stop_step_resume_break removed).
390 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
391 which includes previous return value as main_action, and a step_resume
393 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
394 there is another breakpoint there, insert it.
395 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
397 Various: Clean up and add comments.
399 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
400 for Wed Nov 13 16:45:13 1991).
402 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
404 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
406 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
410 ({extract,store}_{signed_integer,unsigned_integer,address}):
411 New routines to replace SWAP_TARGET_AND_HOST.
412 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
414 * config/sparc/tm-sparc.h: Add comment suggesting that removing
415 ins and locals from the registers array might clean things up.
417 * utils.c: Clean up comments about wrap buffer and wrap_here.
418 * printcmd.c (printf_command): Call wrap_here before vprintf.
420 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
421 Patch from ptf@delcam.co.uk (Paul Flinders).
423 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
425 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
427 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
428 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
429 is at the start of the dummy code.
431 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
433 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
434 stuff, just write the sp and fp.
435 (sparc_pop_frame): Skip the do_restore_insn; we already restore
436 the sp with the other out registers.
438 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
441 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
444 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
446 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
447 != sizeof (REGISTER_TYPE).
448 (frame_saved_pc): Ditto.
451 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
453 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
454 (REGISTER_RAW_SIZE): Ditto.
455 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
456 on the h8/300h (ints may still be 16 bits).
457 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
458 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
461 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
462 (examine_prologue): reg_save_depth is 4 if h8/300h.
464 * findvar.c (read_register): Provide some support for 64 bit regs.
465 (write_register): Ditto.
467 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
469 * config/mips/nm-riscos.h: machine/machparam.h is always the right
470 place to look for BSD43_NBPG, not machine/vmparam.h
472 * infcmd.c (run_stack_dummy): New argument name.
473 Change error message in (another) attempt to make it comprehensible.
474 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
475 * symtab.h: Declare demangle and asm_demangle since macros use them.
477 * eval.c (evaluate_subexp): Add comment about calling a member
478 function of a variable in a register.
480 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
482 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
483 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
484 frame tops and bottoms.
486 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
487 config/gould/tmp-{pn,np1}.h,
488 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
489 next_frame from struct frame_info. It has no purpose beyond
490 ->next->frame and is an artifact from GDB 2.8.
492 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
494 * Makefile.in: Remove gdb before creating a new one.
495 Update init.c atomically.
497 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
498 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
500 * infcmd.c (_initialize_infcmd): In docstring for "continue",
501 describe argument as setting ignore count.
503 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
505 * h8300-tdep.c (examine_prologue): Fix call to
506 read_memory_unsigned_integer.
508 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
510 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
511 rather than including xm-bigmips.h.
513 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
516 * Makefile.in (distclean): Remove y.tab.h.
518 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
520 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
521 file updates properly now.
522 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
523 addresses if switching to a new symbol file.
524 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
525 symbols that might be returned from define_symbol.
527 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
529 New target macros for getting at the pc, sp and fp.
530 * infcmd.c (read_pc, write_pc): Modify to use new macros.
531 (read_sp, write_sp, read_fp, write_fp): New functions.
532 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
534 * breakpoint.c (bpstat_alloc): ditto.
535 * infrun.c (wait_for_inferior): ditto.
536 * stack.c (print_frame_info): ditto.
537 * valops (call_function_by_hand): ditto.
538 * corelow.c (core_open): ditto.
539 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
540 target_write_pc, target_read_fp, target_write_fp): New functions.
541 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
543 * config/alpha/xm-alpha.h: Add MAKEVA_END.
544 * config/h8500/tm-h8500.h: Define new macros.
546 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
548 * configure.in (mipos-*-riscos*): New host and target; use riscos.
549 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
550 vmparam.h, include machparam.h.
551 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
553 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
555 * c-exp.y (yylex): Give error if unmatched single quote.
557 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
559 * Remove unused STACK_END_ADDR in the following files (in other
560 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
561 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
562 tm-hp300hpux.h, tm-isi.h.
564 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
566 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
567 config/mips/xm-riscos.h: Include <sys/types.h>.
569 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
570 not an initializer, to copy the structure.
572 * gdbtypes.h (struct type): Add field tag_name.
573 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
575 * {coff,dwarf,mips,stabs}read.c: Set it.
577 * xm-sysv4.h: Undefine HAVE_TERMIO.
579 * config/mips/nm-riscos.h: Remove unmatched #endif.
580 Define FETCH_INFERIOR_REGISTERS.
581 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
582 Fix misspelling of NAT_FILE.
583 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
584 we can still process "modern" core files.
586 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
588 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
589 is defined; don't care what it is defined to.
591 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
593 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
595 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
597 * inftarg.c: Remove unused include of terminal.h.
598 * signals.h: Don't undefine signals anymore.
599 * main.c: Use job_control from serial.h.
600 * fork-child.c (fork_inferior): Use gdb_setpgid.
601 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
602 * utils.c (quit): Use current_target->to_terminal_ours to figure
603 out whether we care about lack of job control, rather than __GO32__.
604 * utils.c: Include serial.h not terminal.h
605 (quit): Use job_control not TIOCGPGRP.
606 * terminal.h: Don't undefine TIOCGPGRP.
607 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
608 * utils.c (quit): Use it.
609 * serial.h: Add SERIAL_UN_FDOPEN.
610 * utils.c (quit): Use it.
611 * ser-unix.c: Add process group to ttystate.
612 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
613 * inflow.c: Include serial.h not terminal.h.
614 Use serial.h stuff to replace most of the maze of #ifdef's.
615 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
616 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
617 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
618 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
619 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
620 SERIAL_SET_PROCESS_GROUP.
621 * inflow.c: Use them.
622 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
624 * Various: Remove all use of TIOC*_BROKEN.
626 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
628 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
630 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
632 * target.h (target_detach): Turn macro into function.
633 * target.c (target_detach): Define it, do deferred register stores
634 before calling the real target function.
636 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
637 and Jim Kingdon (kingdon@cygnus.com)
639 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
640 a function to avoid printing of function arguments in wrong order
642 * symfile.c (compare_symbols): Remove code for sorting arguments
643 as blocks containing arguments are no longer sorted.
644 * symtab.c (lookup_block_symbol): Update comment accordingly.
646 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
648 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
649 (REG_STRUCT_HAS_ADDR): Add comment.
651 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
652 to check whether there is line number information.
654 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
656 * remote-udi.c: Fix docstring so that it compiles.
658 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
661 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
663 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
664 don't expect it, change it to LOC_STATIC so at least we don't coredump.
666 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
668 * symtab.h: Add comments about line numbers.
669 * source.c (identify_source_line): Fix off by one bug with line.
671 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
673 * printcmd.c (makeva*): New interface, for making a va_list.
674 (printf_command): Use it.
675 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
676 * config/pa/xm-pa.h: New file.
677 * config/pa/xm-hppa{b,h}.h: Include it.
679 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
681 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
683 * valprint.c (val_print_type_code_int): Fix off by one error with
684 eliminating leading zeroes for large little endian integers.
686 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
688 * config/mips/riscos.mh (CC): Use -systype sysv.
690 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
692 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
694 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
696 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
697 CALL_DUMMY between different 68k machines.
699 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
701 * gdbserver/Makefile.in: Add dependancies on server.h.
702 * gdbserver/remote-gutils.c: Remove lots of unused functions and
704 * gdbserver/remote-inflow.c: Remove lots of unused variables and
705 #includes. Also, use PTRACE_* symbols instead of constants.
706 (mywait): Surround calls to wait() with enable/disable_async_io()
707 so that we can be interrupted from GDB while waiting for the
708 child. Also, handle child exit more gracefully.
709 * gdbserver/remote-server.c: Remove lots of unused variables.
710 Move all extern defs into server.h. Redo main loop so that
711 failure from getpkt() causes communications to be re-established.
712 Fix 'k' command so that it restarts the child.
713 * gdbserver/remote-utils.c: Remove lots of unloved vars and
714 subrs. Move many extern decls into server.h. (remote_open): For
715 tcp, seperate usage of proto fd from connected fd. Close proto
716 fd after getting connection. (putpkt/getpkt): Pay attention to
717 errors when reading/writing. Report these to the caller. New
718 routines input_interrupt/enable_async_io/disable_async_io to make
719 it possible to get an I/O interrupt when data arrives from the
721 * serial.h: New file to contain common defs for all remote files.
723 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
725 * remote.c: Add arg names to prototypes, in a modest effort at
726 clarification. Also add prototypes for some new functions.
727 * (remote_wait): Better error reporting for 'T' responses.
728 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
729 * (dos_async_init): Make usage message reflect requested port #.
730 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
731 random hostname lookup failures. Add nicer message for unknown
732 host error. (wait_for): Wake up in case of exceptions. Also,
733 restart select() if we got EINTR.
734 * ser-unix.c (wait_for): Restart select() if we got EINTR.
735 * serial.c: (serial_close): Clean up code.
737 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
739 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
740 CALL_DUMMY between different 68k machines.
742 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
744 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
745 Make comment explaining this comprehensible.
746 (TAGFILES): Include ALLDEPFILES.
747 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
749 (update-alldeps): Remove; obsolete.
751 * remote.c: Move comments regarding packets to top of file with the
752 rest of the protocol comments.
753 Fix incorrect description of 'T' response.
755 * README (Reporting Bugs): Refer people to the GDB manual.
757 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
758 * stabsread.c: Type -16 is 4 bytes.
760 * remote-udi.c: Improve docstring.
762 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
764 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
765 bfd_elf32_find_section, to track bfd changes.
767 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
769 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
770 * config/mips/xm-riscos.h: Define USG.
772 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
774 * main.c (filename_completer): Don't complete to files ending in ~.
776 * NEWS: Mention filename completion and "info line" enhancements.
778 * main.c (symbol_completion_function): On "info t foo", return NULL,
781 * main.c (symbol_completion_function): Don't use readline word
782 breaking. Use new calling convention for c->completer and
784 * command.h (struct command): Change arguments; now the text passed
785 to completer does not have any word breaking done. New arg word.
786 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
788 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
789 * command.{c,h} (complete_on_cmdlist): Take word argument.
791 * command.c (lookup_cmd_1): Doc fix.
793 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
795 * Makefile.in (OP_INCLUDE): define.
796 (OPCODE_CFLAGS): use OP_INCLUDE.
798 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
799 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
800 config/m68k/amix.mh, config/mips/irix[34].mh,
801 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
802 ALLOCA1): macros removed.
804 * config/mips/decstation.mh, config/rs6000/rs6000.mh
805 (MMALLOC_LIB): renamed to MMALLOC.
807 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
809 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
810 * dbxread.c: Change comment regarding acc.
812 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
814 Makefile overhaul dropping autodepend features.
815 * Makefile.in: many comment changes. forced consistent use of $()
816 for makefile variables references. dropped leading ./ in file
817 references. Drop $(srcdir)/ prefix on all dependencies.
818 Inserted contents of alldeps.mak and depend.
819 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
820 include directory into the compilation line.
821 (GDB_CFLAGS): new macro to take up the semantic previously held
823 (LIBIBERTY): dropped ancient subdir macro. I last removed this
824 macro in feb of '92. How does it keep coming back?
825 (MMALLOC_LIB): renamed to MMALLOC.
826 (BFD_SRC_DIR): renamed to BFD_SRC.
827 (BFD_OBJ_DIR): renamed to BFD_DIR.
828 (BFD_LIB): renamed to BFD.
829 (BFD_INCLUDES): renamed to BFD_CFLAGS.
830 (READLINE_DIR): now represents object directory.
831 (RL_LIB): renamed to READLINE.
832 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
834 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
835 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
836 (LDFLAGS): removed default assignment.
837 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
838 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
839 (ALLOCA1, ALLOCA): removed all references. alloca is now in
841 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
842 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
843 removed all $(srcdir) prefixes.
844 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
845 for potential dependencies. commented out by default.
846 (readline_headers, udiheaders): convenient abbreviations.
847 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
848 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
849 new macros used for header file dependencies.
850 (install-info, clean-info): collapse into the info rule.
851 (install): now depends on all.
852 (install-only): new target for installing without depending on
854 (uninstall): new target.
855 (config-check, config-check-hosts, config-check-targets): added
857 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
858 order to force parallel makes into keeping these rules separate.
859 * configure.in: omit cat'ing depend file onto generated Makefile.
860 * alldeps.mak, depend: removed.
862 * inferior.h: remove redundant include of symtab.h which is
863 included in value.h via breakpoint.h.
865 * alloca.c: removed. alloca is now in libiberty.
867 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
868 new macro to undo what M_INSTALL does.
870 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
872 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
875 * dbxread.c (copy_pending): Change name and function of begi argument
876 to endi, since that is what the caller needs.
878 * Makefile.in (TAGFILES): Don't include YYFILES.
880 * Makefile.in (HFILES): Include monitor.h.
882 * Makefile.in: Include text that used to be in alldeps.mak.
883 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
884 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
886 * main.c (main): Print help message on stdout not stderr
888 New option --version per standards.texi.
889 In help message, show long options with "--" not "-".
890 Don't try to print help message or version until after we have
891 called initialize_all_files.
893 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
895 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
896 (solib_add): Call special_symbol_handling once, not once per library.
898 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
901 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
902 systems, not just Solaris.
904 * stabsread.c: Include <ctype.h>.
906 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
908 * fork-child.c (fork_inferior): Quote exec_file so it can contain
911 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
913 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
914 bfd.h is included by target.h, which most of gdb includes.
915 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
916 it's in INCLUDE_CFLAGS.
918 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
920 * config/i386/*aix*, i386aix-nat.c: New files.
921 * configure.in: Use them.
922 * alldeps.mak: List them.
923 * coffread.c (decode_base_type): Deal with anonymous enum type.
924 * i387-tdep.c (print_387_status_word): Add comment re "top".
925 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
926 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
927 only if not defined by a header file.
928 * mipsread.c: Don't define L_SET or L_INCR.
930 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
932 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
933 * depend: Hand updated to match.
935 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
937 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
938 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
939 we don't recognize the abbrev.
941 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
943 * solib.c (solib_add_common_symbols): Add comment about performance.
945 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
947 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
948 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
950 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
951 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
952 * configure.in (mips-sony-*): Use news-mips for host.
954 * buildsym.h: Doc fix for processing_acc_compilation.
956 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
958 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
960 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
962 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
963 ${srcdir}/../include.
965 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
967 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
968 Use VPRINTF macro if defined.
969 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
970 Define TIOC{GETC,GLTC}_BROKEN.
971 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
972 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
973 make things easier on munch (apparently this matters on
974 the delta88 with svr3).
976 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
978 * Makefile.in: canonicalize install.sh; for use within
979 this directory (and subdirs)
981 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
983 * Makefile.in: remove parentdir support; use INSTALL_XFORM
985 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
987 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
989 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
990 wired (and wrong) constant.
991 * values.c (unpack_long): Add case to unpack when target object is
993 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
996 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
998 * NEWS: tracking user visible changes starting with
1001 * remote-vx.c (_initialize_vx): rename user settable option from
1002 rpcTimeout to vxworks-timeout.
1004 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1006 * Makefile.in (depend): More makefile diddling.
1007 * alldeps.mak, depend: Update to latest automatically built
1010 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1011 * alldeps.mak, depend: Update to latest automatically built
1014 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1016 * remote-vx.c: include gdbcmd.h for setlist.
1017 (_initialize_vx): make rpcTimeout user settable.
1019 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1021 * main.c, gdbcmd.h: Add function filename_completer.
1022 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1023 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1024 "load", "file", "exec-file", "core-file" commands.
1025 (But '/' is a word break, limiting usefulness; see comments).
1027 * source.c (mod_path): Warning not error if can't find directory.
1029 * isi-xdep.c: New file.
1030 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1032 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1034 * config/m68k/xm-news.h: Include <sys/param.h>.
1036 * m88k-tdep.c (IEEE_isNAN): Remove.
1037 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1038 broken isNAN as on the mips.
1040 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1043 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1044 defined, don't worry about Sun's silly LBRAC bug.
1045 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1047 * dbxread.c (process_one_symbol): If there's a symbol before an
1048 N_SO, don't error().
1049 (case N_BCOMM): complain () not error ().
1051 * defs.h, main.c (catch_errors): Add return_mask arg.
1052 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1053 other callers: Pass RETURN_MASK_ALL.
1054 (return_to_top_level), callers: Add return_reason arg.
1056 Use return_to_top_level (RETURN_QUIT) instead of error ().
1057 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1058 Use SET_TOP_LEVEL not setjmp (to_top_level).
1059 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1061 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1063 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1064 Don't try to get the debug base yet.
1066 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1067 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1068 which returns 0 or 1 to say whether to do it.
1069 * config/sparc/sun4{sol2,os4}.h
1070 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1071 the right thing happens for both acc and SunOS4 /bin/cc.
1073 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1074 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1076 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1077 probably contained byte-order sins too.
1078 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1079 The IEEE_FLOAT code in print_floating takes care of it.
1081 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1083 * Makefile.in (VERSION): Bump to 4.9.2.
1084 * c-valprint.c (c_val_print): For array of chars printed with
1085 string syntax, don't print the address of the array. From
1087 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1088 number regardless of the radix. From wilson@cygnus.com.
1089 * valprint.c (set_input_radix_1, set_output_radix_1): New
1090 prototypes and functions that do the actual radix setting work.
1091 * valprint.c (set_radix, set_output_radix, set_input_radix):
1092 Rewrite to use set_input_radix_1 and set_output_radix_1.
1093 * valprint.c (initialize_valprint): Enable commands to
1094 independently set and show input and output radices.
1095 * valprint.c (show_radix): New prototype and function that
1096 handles separate input and output radices.
1098 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1100 Patches from Jeff Law, law@cs.utah.edu:
1101 * hppa-pinsn.c: Now uses disassembler from opcode library,
1102 this contains only the stub function print_insn.
1104 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1106 * main.c (main): back to two periods for elipse.
1107 (print_gdb_version): revised format for configuration info.
1109 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1111 * defs.h (INT_MAX): Cast unsigned shift result to int.
1113 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1115 * dbxread.c (process_one_symbol): Rather than having
1116 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1117 is true if we are doing stabs-in-elf, false otherwise.
1118 config/sparc/tm-sun4sol2.h: Don't define it.
1120 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1122 * remote-mips.c (mips_send_packet): Don't print garbage character
1124 (mips_request): Don't check that remote pid is 0, because
1126 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1129 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1131 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1133 * Makefile.in (install): Don't depend on gdb.
1135 * Rename remote-es1800.c to remote-es.c
1136 and remote-st2000.c to remote-st.c for 14-char filenames.
1137 config/m68k/{es1800,st2000}: Use the new names.
1139 * mips-tdep.c (isa_NAN): Don't return true on -0.
1141 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1143 * defs.h (INT_MAX): Cast unsigned shift result to int.
1145 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1147 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1148 symbols, now that they are section relative.
1149 * solib.c (bfd_lookup_symbol): Ditto.
1151 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1153 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1154 depend: Updated accordingly.
1156 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1158 * Makefile.in (*.tab.c): Use mv for atomic update.
1160 * Makefile.in ({dist,real}clean): Also remove nm.h.
1161 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1162 (distclean): Don't rebuild *.tab.c or TAGS.
1164 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1166 * Makefile.in (version.c): add host and target names to version.c.
1167 * main.c (main): print three periods for the elipse.
1168 (print_gdb_version): also print configuration.
1170 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1171 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1172 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1174 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1175 (get_hex_regs, adapt_fetch_registers): cast args to
1176 supply_register to avoid gcc warning.
1178 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1179 doesn't compile on solaris and is now obsolete.
1181 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1182 breaks stock sunos installations.
1184 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1186 * m68k-stub.c: Add comment about frame cache.
1188 * target.h (target_store_registers): Doc fix re error handling.
1190 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1191 of register_valid[regno].
1193 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1195 * symtab.h, dwarfread.c: Doc fix re dependencies.
1197 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1199 * serial.c (serial_close): If scb is NULL, don't try to close
1201 * configure.in: Add support for rom68k and bug boot monitors.
1203 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1205 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1206 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1207 * findvar.c (read_register, write_register): Fix thinko where
1208 sizeof(host long) != sizeof(target int).
1209 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1210 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1212 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1214 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1215 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1216 68881 and non-68881 cases. Check for a pair of movel instructions.
1218 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1220 First cut at sparc-vxworks targetting.
1221 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1222 * configure.in: sparc-vxworks gdb_target now vxsparc.
1224 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1226 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1228 * config/m68k/xm-news.h: add "extern int errno".
1230 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1232 * remove-vx.c (vx_read_register, vx_write_register): collapse
1233 ifdef I80960 else (assumes) m68k into parameterizable macros
1234 VX_NUM_REGS and VX_SIZE_FPREGS.
1235 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1236 VX_SIZE_FPREGS): new definitions.
1238 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1240 * symfile.{c,h} (generic_load): New function.
1241 remote{,-nindy,-eb,-mips}.c: Use it.
1243 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1245 * Makefile.in (depend): More sed gubbish to deal with
1246 ../bfd/bfd.h being generated during the build.
1247 * depend: Re-done with corrected makefile.
1249 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1251 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1252 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1253 directory to find automatically generated header files and library.
1254 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1255 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1256 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1257 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1258 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1259 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1261 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1263 * configure.in: change lynx support to CPU-*-lynxos*
1265 * Makefile.in (subdir_do): change test from existence of directory
1266 to existence of Makefile (the directory may exist but not be configured)
1268 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1270 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1272 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1274 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1275 (mips-idt-ecoff*): Added trailing '*'.
1276 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1278 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1280 * ser-go32.c: Clean up lots of compilation nits.
1282 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1284 * Patches from Jeffrey Law <law@cs.utah.edu>.
1285 * hppab-nat.c: Eliminate unnecessary ifdefs for
1286 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1287 CANNOT_STORE_REGISTER.
1288 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1289 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1290 templates for 1.1 FP computational instructions.
1292 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1294 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1295 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1296 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1297 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1298 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1299 shell when running the child, as args have been expanded by the
1300 time we get here. Simplify calling convention.
1301 * gdbserver/remote-server.c (main): Use new calling convention
1302 for create_inferior, remove defunct code for coalescing argv.
1303 Remove extra calls to mywait(), as we no longer have to wade
1306 * target.c (target_read_memory_partial): Don't deref errnoptr
1307 when checking for null pointer.
1309 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1311 * remote-es1800.c: Fix typo.
1313 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1315 * target.c (target_read_memory_partial): Like target_read_memory,
1316 but does partial reads, such as reads that bump into the end of
1318 * target.h (target_read_memory_partial): Add prototype.
1319 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1320 * valprint.c (val_print_string): Complete rewrite to fix bug with
1321 bumping into end of memory, avoiding unnecessarily long reads, and
1322 fixing bug when print_max is set to 0 (unlimited print length).
1323 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1324 initialize print_max.
1326 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1328 * configure.in: Add support for rom68k and bug boot monitors.
1330 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1332 * printcmd.c (print_scalar_formatted): Print integers bigger than
1333 LONGEST in hex no matter how big, and no matter what the format
1336 * stabsread.c (read_type): Skip type attributes if present.
1338 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1339 of number, just through '0' + radix - 1.
1341 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1343 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1345 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1346 single parameter, the pointer to the partial symtab, rather than
1347 a bunch of args that are derived from the partial symtab. Change
1348 prototypes and callers to match.
1350 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1351 set demangling style automatically.
1352 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1353 GNU C++, not C++ in general.
1354 * symtab.h (general_symbol_info): Simplify by eliminating one
1355 structure level for the language dependent info.
1357 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1359 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1360 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1361 TYPE_CODE_ENUM was already testing for this.
1363 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1365 * Makefile.in: Add new file ser-tcp.c.
1366 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1367 * findvar.c (write_register): See if we are writing back the same
1368 value that's already in the register. If so, don't bother.
1369 * remote.c (putpkt, getpkt): Improve handling of communication
1371 * ser-go32.c: Prototype it to death. Update serial_ops and add
1372 dummy routines where appropriate.
1373 * ser-tcp.c: New module to implement serial I/O via TCP
1375 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1376 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1377 * serial.c: Add start of support for connect command.
1378 (serial_open): Distinguish between tcp and local devices.
1379 * serial.h (struct serial_ops): Get rid of restore, add
1380 get_tty_state and set_tty_state. Define protoypes and macros for
1382 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1383 some real buffering. Handle error conditions gracefully.
1384 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1385 (Lynx), remove lots of cruft.
1387 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1389 * printcmd.c (print_address_symbolic): turn this into an assigment
1390 instead of an initialization (many compilers don't accept
1391 structure initialization).
1393 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1395 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1396 source file, give them all the name of the source file, rather than
1397 the 2nd and subsequent ones having NULL names.
1399 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1401 * printcmd.c (print_address_symbolic): Append source filename and
1402 linenumber of the symbol if print symbol-filename is on.
1403 (initialize_printcmd): `set print symbol-filename'.
1405 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1407 * configure.in: Add config for Lynx target. Configure gdbserver
1408 only for Lynx. Re-do selective configuration of sparclite.
1410 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1411 configure.in remote-inflow.c remote-utils.c}: New files to
1412 support GDB remote server. Currently only works for Lynx.
1414 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1416 * stabsread.c (define_symbol, case 't'): Only set the name if it
1417 is not a pointer type.
1419 * stabsread.c (define_symbol): Clean up logic; move the read_type
1420 calls to inside the switch statement (this improves the error
1423 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1426 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1428 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1430 * source.c (line_info): Change "pc" to "address" in messages and
1431 use print_address for addresses.
1433 * source.c (line_info): If we don't find a symtab, print more useful
1434 output, including the symbolic address.
1436 * source.c (line_info): If --fullname, display the source.
1437 (identify_source_line), callers: Take pc as argument, rather than
1438 assuming innermost frame (emacs doesn't use this, so no one ever
1440 * symtab.h: Declare frame_file_full_name.
1443 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1445 * breakpoint.c (catch_command_1): Fix typo in error msg.
1447 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1449 * elfread.c (elf_symfile_read): Update ELF structure and routine
1450 names to specify 32-bit versions.
1451 (elf_symtab_read): Retrieve size field directly from symbol,
1452 instead of using old kludge.
1454 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1455 calling opcodes library.
1456 * z8k-tdep.c (print_insn): Likewise.
1458 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1460 * stabsread.c: Remove all uses of error(). Make error_type and
1461 read_type_number static.
1462 (define_symbol): Don't try to deal with a missing symbol
1463 descriptor which isn't followed by digit, '(', or '-'.
1464 * stabsread.h: Don't declare read_type_number here.
1465 * gdbtypes.h: Don't declare error_type here.
1466 * xcoffread.c: Remove NO_TYPEDEFS code.
1468 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1470 * mips-tdep.c: Removed #include of many header files, and #define
1471 of MIPSMAGIC; no longer used.
1473 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1475 * Many places: replace "the inferior" in messages with "the program"
1476 or "the program being debugged".
1477 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1478 and I'm getting sick of maintaining it.
1480 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1483 * config/i386/go32.mh: Define SER_HARDWIRE.
1484 * Makefile.in: Define SER_HARDWIRE.
1486 (alldeps.mak): Add SER_HARDWIRE.
1487 Remove all references to ser-hardwire.{c,o}.
1488 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1490 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1492 * sparc-nat.c (store_inferior_registers): Fill in all members of
1493 inferior_fp_registers by reading them from the inferior before
1494 modifying and writing them back.
1495 Fixes unexplainable inferior FP exceptions after calls to the inferior
1496 or setting of floating point registers.
1497 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1498 to register which is generated by gcc-2.4.
1500 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1502 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1504 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1506 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1507 xm-i386lynx.h}: New configuration for Lynx.
1509 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1511 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1512 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1514 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1515 as struct, union, or enum tags.
1517 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1519 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1522 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1524 * infrun.c (wait_for_inferior),
1525 infcmd.c (program_info, signal_command): Use symbolic signal names.
1527 * inftarg.c (child_wait): Deal with EINTR and include message from
1528 strerror if printing an error message.
1530 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1532 * stabsread.c: Remove most uses of lookup_fundamental_type.
1533 (define_symbol): Use read_type for type of enum constant,
1534 not just read_type_number. Also don't call error().
1535 (define_symbol): For unrecognized constant type, one complaint (the
1536 one from error_type) is enough. Don't make our own in addition.
1537 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1538 * gdbtypes.h: Doc fixes.
1540 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1542 Fix stack unwinding through _sigtramp on Irix. These patches are from
1543 Paul Flinders <ptf@delcam.co.uk>.
1544 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1545 executable uses sigvec.
1546 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1548 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1550 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1552 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1553 be passed to the inferior to make "handle <signal> nopass nostop" work.
1555 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1557 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1559 * findvar.c (value_from_register): Fix uninitialized first_addr
1560 which caused problems with assignment of doubles to register variables
1562 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1563 missing mips definitions if necessary.
1565 Fix handling of double register variables for mips targets and big
1566 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1567 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1568 8 bytes for doubles.
1569 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1570 conversion of type held in multiple registers to host format.
1571 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1572 companion to REGISTER_CONVERT_TO_TYPE.
1573 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1574 Convert to function calls.
1575 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1577 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1578 MAX_REGISTER_RAW_SIZE bytes.
1579 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1580 (if defined) for doubles.
1581 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1582 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1583 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1585 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1588 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1590 * configure.in: Add i[34]86-*-isc*.
1592 * stabsread.c: Make sure all complain() pass the address of the struct.
1594 * xcoffread.c: Make sure all struct complaints are static not auto.
1596 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1598 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1600 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1602 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1604 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1606 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1608 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1610 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1612 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1614 * Makefile.in (INSTALLED_LIBS): New variable.
1616 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1618 * main.c (quit_command): In the "quit anyway?" message, tell the user
1619 whether we are planning to detach or kill the program.
1621 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1622 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1624 * infcmd.c (read_pc): Doc fix.
1626 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1628 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1629 signal_handler_caller.
1630 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1631 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1632 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1633 Use SIGTRAMP_START if defined.
1634 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1635 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1637 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1639 * infcmd.c (step_1): Fix poorly worded error message.
1641 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1642 Comment out corelow.c because core dumps are broken on these machines.
1644 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1645 if srcdir is not ".".
1646 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1647 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1648 * depend: Update to latest automatically built version.
1650 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1652 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1653 * Makefile.in (NONSRC): Add ChangeLog-92
1655 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1657 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1658 not typo RAW_REGISTER_SIZE.
1660 * frame.h, inferior.h: Doc fixes.
1662 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1664 * findvar.c (write_register): Add sanity check for register size.
1665 (read_register): Fixup sanity check for register size to be
1666 consistent with write_register().
1668 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1670 * sparclite/Makefile.in: Add dummy info, install and install-info
1673 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1675 * remote-nindy.c: Removed declaration of coffstrip.
1676 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1678 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1680 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1683 * Makefile.in (VERSION): GDB 4.9 release.
1685 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1687 * README: Update known bugs to include the Solaris bug that
1688 leaves core dumps in the current directory when restarting the
1689 inferior with "run". Expand on the testsuite information.
1691 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1692 be the last 4.9 prerelease test archive.
1694 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1696 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1699 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1701 * README, NEWS: Update for gdb 4.9 release.
1703 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1705 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1706 * target.c (MIN): #undef before defining.
1708 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1710 Patch from Jeffrey Law:
1711 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1713 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1715 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1718 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1720 * ch-exp.y (start): Apply work-around to avoid bison warning.
1722 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1724 * Makefile.in (BISON): Remove double quotes around BISON
1725 definition when bison is used.
1727 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1728 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1729 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1730 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1731 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1732 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1733 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1734 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1736 * Makefile.in (VERSION): Bump to 4.8.6.
1738 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1740 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1741 include declarations for malloc/realloc/free. Both malloc and
1742 realloc return 'void *' for non-ANSI compilations.
1744 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1746 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1747 longer opened twice.
1749 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1751 * solib.c (clear_solib): Don't close bfd if it is NULL.
1753 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1755 * core.c (dis_asm_read_memory): Cast second arg of
1756 target_read_memory to "char *".
1757 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1758 "char *", to match other functions called by catch_errors().
1760 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1762 * More patches from Jeffrey Law (law@cs.utah.edu).
1763 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1764 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1765 Delete unnecessary declarations.
1767 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1769 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1770 poll() for termio{s}.
1772 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1774 * i386-tdep.c (i386_frame_num_args): Always return -1.
1776 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1778 * Patches from Jeffrey Law <law@cs.utah.edu>.
1779 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1780 (frameless_function_invocation): New function.
1781 (frame_saved_pc, init_extra_frame_info): Use
1782 frameless_function_invocation.
1783 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1784 call instead of just grabbing the value currently in %r2.
1785 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1786 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1787 definition and use the common one in tm-hppa.h.
1788 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1789 use unwind descriptors to determine if the frame chain is valid.
1790 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1791 it does not assume %r4 is the frame pointer.
1792 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1793 and ssm instructions.
1794 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1795 helper functions for print_insn.
1796 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1797 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1798 which nullifies the following instruction.
1800 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1802 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1803 pass the 5th arg there, rather than using an ANSI C-specific macro.
1805 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1807 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1809 * Makefile.in (VERSION): Bump to 4.8.5
1810 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1811 directories to include search path.
1812 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1814 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1815 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1816 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1817 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1818 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1819 are automatically generated in "depend".
1820 * Makefile.in (paread.o): Document why a dependency doesn't get
1821 automatically generated in "depend" and leave this explicit rule
1823 * depend: Update to latest automatically generated version.
1825 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1827 * xcoffread.c: Doc fix.
1829 * Makefile.in (depend): Include $(CC) command in generated output.
1831 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1833 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1834 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1835 * depend: Update to latest automatically built version.
1837 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1839 * sparclite/Makefile.in: Create default target that does nothing
1840 in order to force user to build by hand.
1842 * sparclite/Makefile: Remove. It's not necessary anymore.
1844 * ser-unix.c (wait_for): New routine to handle read timeouts,
1845 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1847 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1849 * mips-pinsn.c (print_insn): Return value.
1851 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1853 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1854 at configuration time and doesn't belong in the distribution archive.
1856 * Makefile.in (NONSRC): Add 29k-share/README.
1857 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1859 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1860 constants with slightly more portable definitions (still depends
1861 on 2's complement arithmetic though).
1862 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1863 * i386v-nat.c (sys/reg.h): Conditionalize include on
1864 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1865 * ser-unix.c (termio.h): Include <termio.h> like other files that
1866 include termio.h, not <sys/termio.h> which may not exist (on
1869 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1871 * valprint.c (print_longest): Change format parameter from a
1872 'char' to an 'int'. We can't have 'char' parameters with the
1873 current coding style, where we mix prototypes with pre-ANSI
1875 * value.h (print_longest): Change format parameter in prototype
1876 from a 'char' to an 'int'.
1878 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1880 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1882 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1883 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1885 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1887 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1888 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1889 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1890 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1891 ptrace needs 5 arguments, #define ptrace to always
1892 pass zero as the 5th argument.
1894 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1896 * configure.in: Match z8k-*-sim for z8000.
1897 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1898 * remote-hms.c: Update to use new serial protocol.
1900 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1902 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1903 necessary and Solaris doesn't have it.
1905 * Makefile.in (clean-info, install, install-info, info, dvi,
1906 check, all): do not echo recursion lines.
1908 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1910 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1911 required target ports which use sockets (like a29k-udi).
1913 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1915 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1917 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1918 systems lacking select().
1920 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1922 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1924 * alldeps.mak, depend: Update with latest automatically built
1927 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1929 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1931 * Makefile.in (make-proto-testsuite.dir): New target to make
1932 prototype testsuite tree.
1934 * Makefile.in (VERSION): Bump to 4.8.4.
1936 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1938 * stabsread.c (define_symbol): If unrecognized constant type,
1939 complain() not error().
1941 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1943 * infptrace.c: Add missing close paren to test for
1944 FIVE_ARG_PTRACE defined.
1946 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1947 when compiling with gcc, but disable it for now. See comment.
1948 * defs.h (LONGEST): Define as either "long" or "long long"
1949 based on CC_HAS_LONG_LONG.
1950 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1951 how longest_to_int is defined.
1952 * c-valprint.c (c_val_print): Call print_longest.
1953 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1954 instead of LONG_LONG.
1955 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1957 * printcmd.c (print_scalar_formatted): Call print_longest
1958 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1959 * typeprint.c (print_type_scalar): Call print_longest and let
1960 it figure out what to do for PRINTF_HAS_LONG_LONG.
1961 * valprint.c (val_print_type_code_int): Call print_longest
1962 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1963 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1964 * value.h (struct value): Replace usage of LONG_LONG with
1966 * value.h (print_longest): Add prototype.
1967 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1968 * values.c (unpack_double): Collapse code that was unnecessarily
1969 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1970 * values.c (value_from_longest): Remove dependency on
1971 CC_HAS_LONG_LONG and just use LONGEST.
1972 * solib.c (solib_map_sections): Use bfd_get_filename
1973 to access filename field.
1974 * solib.c (clear_solib): Save filename and free it later, after
1975 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1976 to access the field.
1977 * config/convex/xm-convex.h (LONG_LONG): Replace with
1978 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1979 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1980 Add PRINTF_HAS_LONG_LONG references.
1982 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1984 * inflow.c (kill_command), infcmd.c (attach_command),
1985 remote.c (remote_interrupt_twice): In messages for the user, call it
1986 "the program" or "the program being debugged" not "the inferior".
1988 * hp300ux-nat.c: Cast second arg to supply_register calls.
1989 (_initialize_kernel_u_addr, getpagesize): New functions.
1990 (store_inferior_register_1): Change arg name from value to val.
1991 (fetch_core_registers): Make arg core_reg_size unsigned.
1992 Pass 5 args to ptrace.
1993 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1994 Remove KERNEL_U_ADDR stuff.
1995 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1996 * config/m68k/hp300hpux.m{t,h}:
1997 Move exec.o from NATDEPFILES to TDEPFILES
1998 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1999 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2001 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2003 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2005 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2007 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2009 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2011 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2012 describe `set demangle-style arm' (not cfront);
2013 mention can type `q' to discard output, when gdb pages
2015 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2017 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2020 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2022 * remote.c: Change timeout to 2.
2023 (remote_open): Use unpush_target not remote_close.
2024 (remote_resume): If siggnal != 0, give warning not error().
2025 (remote_wait, remote_interrupt, remote_interrupt_twice):
2026 If we get two interrupts, let the user get out if they want.
2027 (remote_{kill,mourn}): New functions.
2028 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2030 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2032 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2034 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2036 * Remote targets (mourn): Call unpush_target.
2038 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2039 Remove twisted use of PARAMS.
2041 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2042 that ansidecl.h assumes ANSI on AIX.
2044 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2046 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2047 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2049 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2051 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2053 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2055 * remote-vx.c (net_connect): Allow numeric IP address for host.
2057 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2059 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2061 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2063 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2065 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2067 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2069 * valops.c (value_cast): A cast might also change the object
2070 representation in C++.
2071 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2072 to get the proper read_symtab function when called from mipsread.c.
2073 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2074 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2075 for dummy psymtabs, inhibit processing of dummy psymtabs.
2077 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2079 * Changes from (or inspired by) AMD:
2080 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2082 (udi_wait): Make error message (UDIGetStdout) match error.
2083 (udi_wait): Handle UDIStdinNeeded.
2084 * command.c [CANT_FORK]: Use system().
2085 * utils.c (prompt_for_continue): Allow quit with 'q'.
2087 * solib.c (solib_add): Don't call special_symbol_handling if there
2088 were errors in symbol_add_stub. Also set so->from_tty before
2089 calling symbol_add_stub.
2091 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2093 * Merge in HPPA/BSD patches from Utah:
2094 * defs.h: Add const to 2nd arg of psignal prototype.
2095 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2097 * hppab-core.c: Deleted. No longer useful.
2098 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2100 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2101 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2102 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2103 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2104 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2106 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2108 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2109 of the PC being in a stack dummy when looking at a core file
2110 without symbols. The other is the incorrect passing of char
2111 arguments during expression evaluation (ie: p foo('a','b') would
2112 mess up the passing of it's args because it wasn't coercing the
2114 * hppah-tdep.c: Rename global functions to have consistent hppa_
2115 prefix. Make more functions static. Drop hp_ prefix from static
2116 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2117 char to int args if necessary. (hppa_fix_call_dummy): Create
2118 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2119 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2120 valid (ie: != 0) before doing comparison against PC.
2121 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2122 to reflect new arguments.
2123 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2124 prefix for func name. (FIX_CALL_DUMMY): Move code into
2127 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2128 to malloc() so that we can test GDB eval of dynamically created
2129 arrays (like char strings in `print "foo"').
2131 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2133 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2134 minimal symbols for a nearby symbol.
2136 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2138 * coffread.c: Comment changes around minimal symbol recording.
2140 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2142 * command.c: comment changes only.
2144 * mips-tdep.c (heuristic_fence_post): new static variable.
2145 (heuristic_proc_start): use heuristic_fence_post, print better
2146 warnings, but only if not stop_soon_quietly.
2147 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2149 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2151 * symtab.h: Fix LOC_REF_ARG comment.
2153 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2154 and Jim Kingdon (kingdon@cygnus.com)
2156 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2158 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2159 symfile.c (compare_symbols): Don't check first character; STRCMP
2162 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2163 structures that are passed by address in a register.
2164 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2165 * findvar.c (read_var_value),
2166 printcmd.c (address_info, print_frame_args),
2167 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2168 * symtab.c (lookup_block_symbol): Deal with it.
2170 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2172 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2174 * objfiles.c (find_pc_section): Return a struct obj_section *.
2175 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2176 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2177 Don't use obj_section hack.
2178 * xcoffexec (vmap_symtab): Relocate obj_sections.
2179 * printcmd.c (containing_function_bounds): Use find_pc_section.
2181 * symtab.h: Clean up SYMBOL_VALUE comments.
2183 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2185 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2186 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2188 * coffread.c (read_coff_symtab): Use rewind before fseek.
2190 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2192 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2193 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2194 * Makefile.in: Remove message to expect conflicts and unused
2195 rules in ch-exp.y, since there no longer are any such.
2197 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2199 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2201 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2203 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2204 rather than dumping core.
2206 * Makefile.in: Add ${srcdir}/ to all source files.
2207 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2208 (TAGS): Deal with srcdir and new config directory scheme.
2210 Makefile.in (NONSRC): Remove createtags.
2211 alldeps.mak: Updated.
2213 * rs6000-tdep.c: Delete unused function print_frame.
2215 * frame.h (struct frame_info): Doc fix for next_frame.
2216 New field signal_handler_caller.
2217 blockframe.c (create_new_frame, get_prev_frame_info),
2218 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2219 INIT_FRAME_PC_FIRST).
2220 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2223 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2225 * irix4-nat.c (fetch_core_registers): Special version of this for
2226 Irix 4.x, which stores regs a bit differently from other /proc
2228 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2229 to new file core-svr4.c.
2230 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2231 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2233 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2235 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2237 * i387-tdep.c: Remove unused #includes.
2239 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2241 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2243 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2245 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2247 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2248 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2249 Don't muck with SYMBOL_CLASS.
2251 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2253 * munch: Don't use head command. It doesn't exist everywhere.
2255 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2257 * inflow.c (new_tty): Remove spurious 'o' character at end
2260 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2262 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2263 instructions and nothing more.
2264 * mipsread.c (add_line): Add comment why we have to combine line number
2265 entries for the same line number.
2267 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2269 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2272 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2274 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2276 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2278 * source.c (select_source_symtab): Clean up comment. Also, if
2279 we have a current_source_symtab, and s is NULL, return without
2281 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2282 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2284 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2286 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2287 * stabsread.h: Declare it.
2288 * partial-stab.h: Use it.
2290 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2292 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2294 * stack.c (print_frame_info): Print specially if dummy frame.
2296 * breakpoint.c: Add comments regarding within_scope future direction.
2300 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2302 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2304 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2306 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2308 * stabsread.c (read_member_functions): Initialize domain for stubbed
2309 member functions to avoid gdb core dumps when printing pointers
2310 to member functions.
2311 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2314 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2316 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2317 stop with an error().
2318 eval.c (evaluate_subexp): Change error message.
2320 * objfiles.c (build_objfile_section_table): Cast return value
2321 from obstack_finish.
2323 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2325 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2326 to rs6000_frame_chain and deal with it if we're in a signal handler.
2327 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2329 * breakpoint.c (within_scope): New function.
2330 (enable_breakpoint, watchpoint_check): Use it.
2332 * source.c (openp): Handle "exec-file ./ls" correctly.
2334 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2336 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2338 * ch-exp.y: Clean up lexing of identifiers and
2339 reserved words. (E.g. don't recognize FALSEXXX as the
2340 keyword FALSE followed by the identifier XXX.)
2341 Also, convert identifiers to lower case.
2343 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2345 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2346 new serial interface.
2348 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2350 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2351 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2352 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2353 and use new return codes for go32_readchar().
2354 * ser-unix.c: Ditto. Also, move error handling up to caller for
2355 SERIAL_SETBAUDRATE().
2356 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2357 to specific routine.
2358 (serial_close): New routine to wrap around device close routine.
2359 serial.h: Clean & document return values more clearly.
2361 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2363 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2365 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2366 operand in decimal rather than wrong textual versions.
2368 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2369 (mention 't', remove false thing about 'g' only good with 'f').
2371 * breakpoint.h: move "struct breakpoint" and friends to top of
2372 file so that bpstat_find_breakpoint prototype works.
2374 * solib.c (struct so_list): Add bfd field.
2375 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2376 Put the bfd in bfd field of the so_list.
2377 (clear_solib): Free bfd name and close_bfd on the bfd.
2379 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2381 * valarith.c (value_subscript): Add COERCE_REF.
2382 * ch-exp.y (operand_5): We can generalize the 2nd operand
2383 of a string repetition ot 'literal' without ambiguity.
2385 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2387 * breakpoint.h (struct bpstat): Remove momentary field.
2388 Remove bpstat_momentary_breakpoint. This was always kludgy
2389 and is no longer used.
2391 * breakpoint.h: Add enum bpstat_what.
2392 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2393 stop and print fields of bpstat now per-breakpoint, not just
2394 one for the whole chain.
2395 breakpoint.{c,h} (bpstat_what): New function.
2396 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2397 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2398 with call to bpstat_what.
2399 README: Remove watchpoint/breakpoint bug from known bugs.
2401 * breakpoint.h: Prototype bpstat_find_breakpoint.
2403 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2405 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2407 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2408 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2410 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2412 * i960-pinsn.c (tabent): Copied struct definition from
2415 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2417 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2418 is a C++ destructor.
2419 * symtab.c (gdb_mangle_name): Use it.
2420 * symtab.c (find_methods): Do not add destructors to choice list
2422 * symtab.c (decode_line_1): Make breakpoints on destructors work
2425 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2427 * ser-go32.c: Make it use serial port name.
2428 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2430 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2433 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2435 * configure.in: Only configure sparclite subdir when target_cpu
2438 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2440 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2441 Remove FIXME comment regarding this.
2443 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2445 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2447 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2449 Add section table to objfile struct. Use it for find_pc_section.
2450 * objfiles.c (add_to_objfile_sections,
2451 build_objfile_section_table, find_pc_section): new functions.
2452 (allocate_objfile): build section table.
2453 * objfiles.h (struct obj_section): new structure.
2454 (struct objfile): add section table.
2455 (find_pc_section): new prototype.
2456 * solib.[ch] (find_pc_section_from_so_list): removed.
2457 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2458 symfile.h for objfiles.h.
2459 (in_solib_trampoline): adjusted for new find_pc_section
2460 prototype. Removed BAD_RICH_HACK ifdefs.
2461 * symfile.c (syms_from_objfile): offset objfile sections.
2462 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2463 * symfile.h (find_pc_section): prototype removed. Also fixed
2464 comment typo NUL -> NULL.
2465 * target.[ch] (find_pc_section_from_targets): removed.
2466 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2468 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2470 * ser-go32.c: Format. (go32_open): Use proper return value.
2472 * configure.in: Undo conditional configdirs hack for sparclite.
2474 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2476 * symtab.c (list_symbols): When call break_command, pass both
2477 filename and function name not just function name.
2479 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2481 (Changes and new files to make "none" a full fledged configuration)
2482 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2483 Currently only tm-none.h has any meaningful contents.
2484 * config/none/none.mh (NAT_FILE): Use nm-none.h
2485 * config/none/none.mh (XM_FILE): Use xm-none.h
2486 * config/none/none.mt (TM_FILE): Use tm-none.h
2487 * Makefile.in (depend): Remove comment about parse errors in
2488 valops.c, it now parses correctly and generates a correct depend
2489 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2490 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2492 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2494 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2496 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2497 exactly 8 characters.
2499 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2501 * configure.in: Sparclite uses sparc config dir. Also has it's
2502 own tm- & .mt files now. Also add sparclite to configdirs.
2503 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2504 * config/i386/go32.mh: Nullify def of TERMCAP.
2505 * config/i386/xm-go32.h: Get rid of redef of EIO.
2506 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2507 specific configs. Very similar to sun4os4, but without solib.
2508 * sparclite/{Makefile.in configure.in}: First cut at making this
2511 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2513 * ser-go32.c: First cut at adapting to new serial interface.
2515 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2517 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2518 These implement a new serial line interface for talking to remote
2520 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2521 EXCEPT go32, which gets ser-go32.c.
2522 * remote.c: Use new serial interface. More remote-xxx's to be
2524 * ser-bsd.c, ser-termios.c: Removed.
2525 * serial.c: New. Implements common operations for all serial
2527 * ser-unix.c: New. Unix specific serial operations for various
2528 flavors of Unix (Posix, SysV, BSD).
2529 * serial.h: Generic serial interface defs.
2530 * config/i386/go32.mh, config/i386/i386bsd.h,
2531 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2532 ser-bsd.o from XDEPFILES. All the magic is now handled in
2535 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2537 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2539 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2541 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2543 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2544 about framelessness except on the innermost frame.
2546 * xcoffexec.c: Call fatal() not abort().
2548 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2549 a LOC_OPTIMIZED_OUT symbol.
2550 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2551 findvar.c (read_var_value), printcmd.c (address_info),
2552 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2553 m2-exp.y (yylex): Deal with it.
2554 ch-exp.y (yylex): Deal with it.
2556 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2558 * findvar.c (value_from_register): H8500 specific, check to see
2559 if we are looking at short pointer. If so, skip crock.
2560 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2561 read_memory_integer() to avoid getting messed up by sign extension.
2563 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2565 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2566 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2567 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2569 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2571 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2573 * core.c (dis_asm_print_address): New function.
2575 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2578 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2580 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2581 entire breakpoint chain and print only the first entry that needs to
2582 be printed and needs to be stopped for. Fixes problems with printing
2583 of multiple breakpoints with different conditions.
2584 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2585 effectively stops printing of the breakpoint chain.
2586 * breakpoint.c (print_it_noop): New routine to print nothing
2587 for this breakpoint entry and dont stop printing.
2588 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2589 watchpoint only if it is enabled.
2590 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2591 descriptor from the library to make backtraces through setjmp work.
2592 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2594 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2595 all registers saved within sigtramp, cleanup.
2597 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2599 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2601 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2603 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2604 with prototype in ../include/dis-asm.h.
2606 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2608 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2609 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2610 Use read_memory_func interface to disassembler.
2612 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2614 Teach sparc solaris to next over shared library functions.
2615 * solib.[hc] (find_pc_section_from_so_list): new function and
2617 * sparc-tdep.c (in_solib_trampoline): new function.
2618 * symfile.[hc] (find_pc_section): new function and prototypes.
2619 * target.[hc] (find_pc_section_from_targets): new function and
2621 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2622 in_solib_trampoline.
2624 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2626 * infrun.c (wait_for_inferior): Revise comment.
2628 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2630 * command.{c,h}: New var_type var_integer.
2631 main.c: Use it for history_size.
2633 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2634 Lint and byte-order fixups.
2636 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2638 * breakpoint.h (bpstat): New field print_it.
2639 breakpoint.c (bpstat_print): Use it.
2640 (print_it_normal): New function (from old bpstat_print code).
2641 (bpstat_{alloc,stop_status}): Set print_it field.
2643 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2644 evaluating watchpoint condition, via new function watchpoint_check.
2645 Also stop if watchpoint disabled due to leaving its block.
2647 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2649 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2651 * mips-pinsn.c: Add missing include of dis-asm.h.
2653 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2655 * Makefile.in (clean, distclean, realclean): Recursively apply
2656 to subdirs first, rather than last. This avoids, for example,
2657 Makefile being removed in a parent directory before the recursive
2660 * alldeps.mak, depend: Update for below changes.
2662 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2663 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2664 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2665 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2666 instead of tm-68k.h.
2667 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2668 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2669 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2670 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2671 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2672 tm-68k.h to tm-m68k.h.
2673 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2674 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2677 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2678 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2679 * a29k-tdep.c: Renamed from am29k-tdep.c.
2680 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2681 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2682 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2683 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2684 Map '29k' to 'a29k'.
2685 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2686 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2687 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2689 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2690 define that does not appear anywhere else in the gdb source tree.
2691 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2693 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2695 * breakpoint.c: Add comments regarding breakpoint_re_set.
2697 * xcoffread.c (sort_syms, compare_symbols): Remove.
2698 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2699 not our own sort_syms (it is identical).
2701 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2703 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2705 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2706 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2708 * exec.c (exec_close): Fix storage leak.
2709 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2710 output sections when patching an executable.
2711 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2712 when writing all registers.
2713 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2714 at the right offset in the dummy frame.
2715 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2716 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2717 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2719 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2721 * Makefile.in (TARFILES): Avoid trailing backslash.
2723 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2725 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2726 it in breakpoint_re_set.
2727 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2729 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2730 don't use sizeof(int) for target stuff, etc).
2732 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2734 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2735 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2736 support that can't be integrated anyway due to lack of clear
2739 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2741 * findvar.c (read_register, write_register): Make these capable
2742 of reading/writing registers that are shorter than REGISTER_TYPE.
2743 * (value_from_register): Install H8500 specific code to return
2744 proper value when register is being used as a pointer.
2745 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2746 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2747 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2748 chain frames properly by combining frame pointer with T reg.
2749 (init_extra_frame_info): Delete. It's now a macro.
2750 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2751 offset by the correct amount off of the frame pointer.
2752 (register_byte): Delete. It's now a macro.
2753 (register_raw_size, register_virtual_size): Delete. Replaced by
2754 common routine h8500_register_size, cuz there's no difference
2755 between the raw & virtual sizes on this machine.
2756 (register_convert_to_raw, register_convert_to_virtual): Delete,
2757 cuz there's no difference between the raw & virtual forms.
2758 Replaced by memcpy in tm file.
2759 (register_virtual_type): Rename to h8500_register_virtual_type.
2760 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2761 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2762 emulator have same reg offsets. This is all handled in the
2764 (h8500_trapped_internalvar): New routine to detect references to
2765 convenience vars acting as pointer pseudo-regs.
2766 (h8500_value_trapped_internalvar): Conjure up value of pointer
2768 (h8500_set_trapped_internalvar): Convert set value in real
2769 register references.
2770 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2771 code segment register.
2772 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2774 (wait_for_inferior): Add h8500 specific code to add stack segment
2775 when reading SP register.
2776 remote-sim.c (fetch_register): Spacing.
2777 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2778 detect cruft. Redo all register manipulation stuff. Get rid of
2779 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2780 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2781 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2782 to create internal vars for pointer pseudo-regs.
2784 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2786 * Makefile.in: Numerous small changes to macro definitions
2787 and rules for building gdb distribution tree. Many macros
2788 eliminated or merged, and rules simplified.
2789 * alldeps.mak: Update.
2792 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2794 * Makefile.in: recurse through SUBDIRS for dvi target too
2796 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2798 * Clean up xcoff relocation.
2799 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2800 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2802 symtab.h (struct general_symbol_info): Add section field.
2803 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2804 xcoffread.c: Set section for symbols and msymbols.
2805 (struct symtab): Add block_line_section field.
2806 buildsym.c (end_symtab): Set it.
2807 (end_symtab and callers): Add section parameter.
2808 objfiles.c (objfile_relocate): New funciton.
2809 xcoffexec.c (vmap_symtab): Use it.
2810 xcoffsolib.h (struct vmap): Remove unused fields.
2811 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2812 CORE_NEEDS_RELOCATION, symtab_relocated.
2813 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2814 rs6000-tdep.c: Make loadinfotext static.
2815 breakpoint.c (fixup_breakpoints): Doc fix.
2816 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2817 (end_symtab): primary field replaces nonreloc.
2819 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2821 * symtab.h (struct linetable_entry): Remove confusing comment.
2823 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2825 * Makefile.in: add installcheck target
2827 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2829 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2830 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2831 z8k}: New directories to hold cpu specific configuration files.
2832 Naming follows gcc convention.
2833 * config/{*.mt, *.mh}: All target and host makefile fragment
2834 config files moved to an appropriate config/<cpu> subdirectory.
2835 * nm-*, xm-*, tm-*: All native, host, and target files, which
2836 get linked to nm.h, xm.h, and tm.h respectively by configure,
2837 moved to appropriate config/<cpu> subdirectory.
2838 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2839 Native, host, and target files that are common across more than
2840 one cpu architecture and included by one of the configured
2841 native, host, or target files, get moved to config directory.
2842 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2843 pick up native, host, or target include files moved to one of
2844 the config subdirectories, and that are included by other files.
2845 * Makefile.in (alldeps.mak): Modify to account for new config
2846 directory structure.
2847 * alldeps.mak, depend: Update for new config directory structure.
2848 * config/*/[ntx]m-*.h: Modify all files that include other
2849 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2850 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2852 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2853 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2854 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2855 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2856 the ones where the default is not unique or different than the
2857 config subdirectory name. Similarly, handle gdb_target_cpu.
2858 Modify configure.in as appropriate to make use of gdb_host_cpu
2859 and gdb_target_cpu to find makefile fragments and make links.
2861 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2863 * mipsread.c (compare_blocks): Sort blocks with the same start
2864 address by decreasing ending address.
2866 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2868 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2869 lookup_symbol as it might get clobbered by the call.
2871 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2872 The previous code did not initialize the language field for the psymtab
2875 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2877 * c-exp.y (parse_number): Avoid shift warning.
2878 * serial.h (struct ttystate): Declare empty one on DOS.
2880 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2882 * xm-sun4os4.h: Return type of free() should be void, not int.
2884 * vx-share/vxWorks.h: Remove #def of NULL.
2886 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2888 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2890 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2892 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2894 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2896 * ieee-float.c: Moved to ../libiberty.
2897 * ieee-float.h: Moved to ../include.
2898 * Makefile.in: Update accordingly.
2899 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2900 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2901 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2902 it is now in ../opcodes/m68881-ext.c.
2903 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2904 prologue (some callers _do_ care).
2905 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2906 new interface of ../opcodes/*-dis.c.
2907 * ch-exp.y: Add #include <ctype.h>.
2909 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2911 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2913 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2915 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2917 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2919 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2921 * z8k-tdep.c (extract_return_value, write_return_value,
2922 store_struct_return): New functions from macros in tm-z8k.h.
2924 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2926 * valops.c (value_arg_coerce): Apply temporary patch to
2927 fix problem with coercion of array and function types when
2928 passed as arguments to C functions, pending a more complete
2929 review of when and how coercion should be done, depending
2930 upon context and language.
2932 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2934 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2936 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2937 debugsec if there are a non-zero number of symbols.
2939 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2941 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2943 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2945 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2947 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2948 not just 50 symbols.
2949 (symtbl_num_syms): New variable.
2950 (read_xcoff_symtab): Set it.
2951 (read_symbol_nvalue): Check for bad symno.
2952 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2955 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2957 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2958 This is defined in defs.h if necessary.
2959 * vx-share/vxWorks.h: Remove #defs of min and max.
2960 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2961 vx-share/xdr_rdb.c: include defs.h.
2963 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2965 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2968 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2969 xcoffread.c: Doc fixes.
2971 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2973 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2974 xcoffexec.c (xcoff_relocate_core): New function.
2975 (text_adjustment): Removed.
2976 (add_vmap): Return the vmap.
2977 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2979 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2981 * xcoffsolib.h: Add objfile member to struct vmap.
2982 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2983 xcoffexec.c (add_vmap): Allocate objfiles here.
2985 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2987 Support 68000 series without floating point.
2989 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2990 * tm-68k-nofp.h: New file, lacks 68881 support.
2991 * config/m68k-nofp.mt: New file.
2993 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2995 Remove a few remaining underscore/no-underscore remnants from
2998 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2999 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3000 * config/sparc-noun.mt: Rename to sparc-em.mt.
3001 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3002 * tm-68k-un.h: Rename to tm-68k-fp.h.
3003 * tm-spc-un.h: Rename to tm-spc-em.h.
3004 * tm-sun4sol2.h: Cleanup.
3005 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3007 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3009 * symmisc.c (std_in, std_out, std_err): Move initializations
3010 to runtime code, in case they aren't constant.
3012 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3014 * symtab.c (find_pc_symtab): some object file formats, notably
3015 mips, have holes in the address ranges of symtabs. Change
3016 this algorithm from first hit to tightest fit.
3018 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3019 fence post without finding the enclosing function, then print a
3022 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3024 * utils.c (fputs_demangled, fprint_symbol): Remove.
3025 * utils.c (fprintf_symbol_filtered): New function which combines
3026 the functionality of fputs_demangled and fprint_symbol. Uses a
3027 caller provided language parameter to select the appropriate
3028 demangler, and caller provided args to pass to the demangler.
3029 * defs.h (enum language): Move further up in file so enum can
3030 be used in prototypes.
3031 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3032 * defs.h (fprintf_symbol_filtered): Add prototype.
3033 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3034 fputs_demangled with call to fprintf_symbol_filtered.
3035 * cp-valprint.c (demangle.h): Include
3036 * cp-valprint.c (cp_print_value_fields): Replace calls to
3037 fprint_symbol with calls to fprintf_symbol_filtered.
3038 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3039 with call to fprintf_symbol_filtered.
3040 * stack.c (print_frame_info): Remove obsolete code so we don't
3041 have to update fputs_demangled usage in it.
3042 * stack.c (print_frame_info, frame_info): Add language variable
3043 to pass to fprintf_symbol_demangled and initialize it from the
3044 symbol's language. Replace calls to fputs_demangled with calls
3045 to fprintf_symbol_filtered.
3046 * symtab.c (find_methods): Replace call to fputs_demangled with
3047 call to fprintf_symbol_filtered.
3048 * ch-valprint.c (demangle.h): Include.
3049 * ch-valprint.c (chill_print_value_fields): Replace call to
3050 fprint_symbol with call to new fprintf_symbol_filtered.
3052 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3054 * Makefile.in (VERSION): Bump version to 4.8.2.
3056 * main.c (source_command): Require an explicit pathname of file
3057 to source, since previous behavior of defaulting to gdb init file
3058 was troublesome and undocumented.
3059 * printcmd.c (disassemble_command): Add missing '{}' pair to
3060 else with two statements. Bug reported by Stephane Tsacas
3062 * symtab.c (find_pc_line): Don't complain about zero length or
3063 negative length line numbers for the moment, since we may not own
3064 the terminal when called, such as when single stepping. (FIXME)
3065 * language.h (CAST_IS_CONVERSION): True if current language is
3066 C++ as well as C. Fix from Peter Schauer.
3067 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3068 Use STREQN macro rather than bare '!strncmp()'.
3069 * environ.c (unset_in_environ): Avoid use of memcpy on
3070 overlapping memory regions, as suggested by Paul Eggert
3071 <eggert@twinsun.com>.
3072 * c-exp.y (%union struct): Remove unused ulval as suggested
3073 by Paul Eggert <eggert@twinsun.com>.
3075 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3077 * main.c (gdbinit): Make static.
3078 * main.c (inhibit_gdbinit): Move to file scope.
3079 * main.c (main): Remove local inhibit_gdbinit.
3080 * main.c (source_command): Don't source '.gdbinit' file by
3081 default if gdb has been told to ignore it.
3083 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3085 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3088 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3090 * printcmd.c (print_address_symbolic): Only print if offset
3091 is shorter than max_symbolic_offset.
3092 (initialize_printcmd): `set print max-symbolic-offset'.
3094 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3095 (examine_tag): Use it.
3096 (read_register_stack): Only look in the local registers for a
3097 memory address if it's between rfb and rsp; go to memory otherwise.
3098 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3099 (reginv_com): Remove ancient kludge command.
3101 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3103 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3104 irix4 will again compile.
3106 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3108 * configure.in: accept mips-sgi-irix4* for irix4.
3110 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3112 * z8k-tdep.c (print_register_hook): Lint.
3114 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3116 Lint fixes from Paul Eggert (eggert@twinsun.com):
3118 * command.c (do_setshow_command): var_uintegers are unsigned.
3119 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3120 unsigned, since they use hex values with the high bit set.
3122 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3124 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3125 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3127 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3128 macro definitions in parenthesis.
3130 * dbxread.c (dbx_symfile_init): Catch the case where there is
3131 no string table, but the only way we find out is by reading zero
3134 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3136 * dbxread.c (dbx_symfile_init): Make size of the string table
3137 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3138 offset to the string table is nonzero and handle the nonexistant
3139 string table case, should it occur. Ensure that the string table
3140 size read from the file is reasonable, with a minimum lower bound
3141 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3143 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3145 * Makefile.in: Changes to build testsuite correctly.
3146 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3147 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3148 (TARGET_FLAGS_TO_PASS): New variable.
3149 (SUBDIRS): Added testsuite.
3150 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3151 testsuite is compiled with CC_FOR_TARGET rather than CC.
3153 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3155 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3156 reported by mycroft@gnu.ai.mit.edu.
3158 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3159 * configure.in (vax-*-ultrix2*): New triplet.
3160 * config/vaxult2.mh: New file.
3161 * xm-vaxult2.h: New file.
3163 * c-exp.y (parse_number): Change high_bit to unsigned.
3164 * demangle.c: Change all references to cfront to ARM, since the
3165 actual algorithm is the one specified in the Annotated Reference
3166 Manual. This was confusing users into thinking that full cfront
3167 support was implemented.
3168 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3169 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3170 directly to lookup_struct_elt_type, which will do the
3171 dereferencing itself.
3172 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3173 NULL dereferencing bug for unnamed structs, comment out
3176 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3178 * coffread.c (process_coff_symbol): Change PCC argument correction
3179 so that it only happens on big-endian targets; so that it only
3180 happens if the short or char argument is aligned on an int
3181 boundary; and so that it changes the location, rather than the
3182 type, of the argument. These changes tend to parallel similar
3183 (old) changes in stabsread.c.
3185 * coffread.c (coff_read_enum_type): Use the specified size for
3186 enums, don't assume that they are int-sized.
3188 * c-valprint.c (c_val_print): Don't assume enums are the same as
3191 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3192 Rendell, <michael@mercury.cs.mun.ca>.
3194 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3196 * language.h (local_decimal_format_custom): Add prototype.
3197 * language.c (local_decimal_format_custom): Add function, bug
3198 reported by Robert R. Henry (rrh@tera.com).
3200 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3202 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3203 by Josef Leherbauer, joe@takeFive.co.at.
3205 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3207 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3208 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3209 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3210 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3211 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3212 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3213 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3214 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3216 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3218 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3219 of demangled name fields to NULL if no demangling exists for
3220 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3221 symbols if their language is known at the time they are created,
3222 but sometimes the language is not known until later.
3224 * ch-typeprint.c (chill_print_type_base): Name changed to
3225 chill_type_print_base to match pattern for C and C++ names.
3226 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3227 to be consistent with other usages.
3228 * ch-typeprint.c (chill_type_print_base): Add support for
3229 printing Chill STRUCT types.
3230 * ch-valprint.c: Include values.h.
3231 * ch-valprint.c (chill_print_value_fields): New function and
3232 prototype for printing Chill STRUCT values.
3233 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3234 that was being called with two args instead of three.
3235 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3236 to print Chill STRUCT values.
3238 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3240 * configure.in: added testsuite to configdirs.
3242 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3244 * doc/stabs.texi: The `this' pointer is now known by the name
3245 `this' instead of `$t'.
3247 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3249 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3250 references of TAG_string_type DIEs in user defined types.
3251 * ch-lang.c (chill_create_fundamental_type): Track compiler
3252 change that now emits debugging info with the type long for Chill
3255 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3257 * remote-mips.c: New file; implements MIPS remote debugging
3259 * config/idt.mt: New file; uses remote-mips.c
3260 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3262 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3263 floating point coprocessor.
3264 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3266 (mips_pop_frame): If not mips_fpu, don't restore floating point
3268 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3270 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3271 mips_fpu, don't use fp0 as floating point return register.
3272 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3275 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3277 * gdb/testsuite: made modifications to testcases, etc., to allow
3278 them to work properly given the reorganization of deja-gnu and the
3279 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3281 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3283 * gdb/testsuite: Initial creation of gdb/testsuite.
3284 Migrated dejagnu testcases and support files for testing nm to
3285 gdb/testsuite from deja-gnu. These files were moved "as is"
3286 with no modifications. This migration is part of a major overhaul
3287 of dejagnu. The modifications to these testcases, etc., which
3288 will allow them to work with the new version of dejagnu will be
3289 made in a future update.
3291 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3293 * NEWS: Add reminders for next release.
3295 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3297 * mipsread.c (parse_lines): Correct check for files compiled with
3300 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3302 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3304 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3306 * Makefile.in (VERSION): GDB-4.8 release!
3307 * README, NEWS: Update for release.
3309 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3311 * am29k-pinsn.c (print_insn): Minor nits with const.
3312 * am29k-tdep.c: More minor nits with arg types for
3313 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3315 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3317 * gcc.patch: Update for a different GCC (G++) bug.
3318 * main.c (print_gdb_version): Update copyright year to 1993.
3319 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3320 conditionalize this file on it. FIXME, right way is to split
3321 these into two config files.
3322 (ATTACH_DETACH): Define for BSD 4.4
3323 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3324 (U_REGS_OFFSET): Revise for 4.4.
3325 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3326 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3327 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3329 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3331 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3334 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3336 * c-lang.c (c_printstr): Bugfix for length==0 case.
3338 * c-lang.c (c_printstr): If a C string ends in a null, don't
3341 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3343 * defs.h (STRCMP): Make it work for unsigned chars.
3345 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3347 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3348 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3349 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3350 define to kludge the large opcode table into two smaller tables,
3351 since GCC take exponential space to build the table. Lint.
3352 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3354 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3356 * Makefile.in (VERSION): Roll to 4.7.9.
3357 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3358 definition here, to handle both BSD 4.3 and 4.4 systems.
3359 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3360 * remote.c (alarm): Move declaration to global level, before
3361 first reference to it.
3362 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3363 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3365 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3367 * remote.c (readchar): forward declare alarm which otherwise looks
3368 like an undeclared variable to gcc.
3370 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3371 when comparing against an int. Avoids superfluous warning from
3374 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3375 Avoids superfluous warnings from some systems and/or compilers
3376 (like vax ultrix 4.2.)
3378 * language.c (struct op_print unk_op_print_tab): use the enum
3379 values rather naked zeros as initializers. Avoids warnings from
3380 ultrix type compilers.
3382 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3384 * Makefile.in (VERSION): Roll to 4.7.6.
3385 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3386 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3387 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3388 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3389 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3390 (depend): Fix bug where nm-files in config files weren't noticed.
3391 (make-proto-gdb-1): Avoid changing directories while building new
3392 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3394 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3396 * remote.c: Improve error recovery. Allow user to break out
3397 of initial connection attempt with INTERRUPT. Treat a timeout
3398 while waiting for remote packet like a retry, unless the remote
3399 side is actively running user code. Fix a few long printf_filtered's.
3401 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3404 * buildsym.c (start_subfile): Allow null file name.
3406 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3408 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3409 expects a pointer to complaint rather than a complaint
3411 (process_linenos): free the previously allocated subfile name,
3412 then allocate the new one from the heap.
3414 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3416 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3418 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3420 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3421 Previously, would bogusly index off the bottom of type_vector.
3422 (rs6000_builtin_type): Accept type number as argument.
3423 (read_type, case '-'): Handle negatives like any other type number.
3425 * symfile.c (deduce_language_from_filename): Handle null name.
3427 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3428 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3429 fixed by sato@sm.sony.co.jp.
3431 * xcoffread.c (parmsym): Don't use an initializer to set up
3432 this struct symbol. Set it up in initialize_xcoffread.
3433 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3434 works on real rs/6000 target with #ifndef FAKING_RS6000.
3436 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3438 * stabsread.c (rs6000_builtin_type): Move function from
3439 xcoffread.c:builtin_type.
3440 * xcoffread.c (builtin_type): Move to stabsread. Remove
3441 IBM6000_HOST dependency. Move misplaced comments.
3442 (various): Change printf's to complaints.
3443 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3444 objfile argument to read_type calls under #if 0.
3445 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3446 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3447 * Makefile.in: xcoffread.o is not built by default.
3448 * xm-rs6000.h (IBM6000_HOST): Remove.
3449 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3450 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3453 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3455 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3456 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3457 register numbers when user tries to modify elements in structs
3458 passed as arguments.
3459 * inflow.c (child_terminal_info): Move banner outside of system
3461 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3462 passes struct/union arguments by address.
3464 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3466 * Based on patch from Kean Johnston <maw@netcom.com>:
3467 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3468 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3469 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3471 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3473 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3474 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3476 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3478 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3479 cc debugging output.
3481 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3483 * stabsread.c (define_symbol): Complain about unrecognized names
3484 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3485 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3486 (read_cpp_abbrev): Don't use the class name as part of the
3487 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3488 abbrevs. Inspired by Mike Tiemann.
3489 (read_tilde_fields): Comment. Remove ancient dead code.
3490 Remove erroneous but non-dead code. Simplify. Add complaints.
3491 (in general): Remove extraneous (parentheses) in return
3494 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3496 * coffread.c (coff_lookup_type): Fix fencepost error reported
3497 by Art Berggreen, <arg@opal.acc.com>.
3499 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3500 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3502 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3503 test, which is apparently left over from when we used native
3504 include files and couldn't depend on the member names being there.
3505 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3507 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3509 * mipsread.c: Major overhaul to use new BFD symbol table reading
3510 routines. Now swaps information as it is needed, rather than
3511 swapping everything when the file is read.
3513 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3515 * Makefile.in (TARDIRS): Add sparclite demo dir.
3516 (*.tab.c): Change dependency on Makefile to depend on
3517 Makefile.in, otherwise it always rebuilds after configuring.
3518 Force output *.tab.c file into current directory even in "make"
3519 versions that rewrite dependent file names used in command lines.
3521 * TODO: Remove some things we did.
3522 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3523 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3524 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3525 * symtab.h: Eliminate unnamed unions and structs.
3527 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3529 * Makefile.in (VERSION): Roll to 4.7.5.
3531 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3533 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3534 re-evaluating symbol pointers.
3536 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3538 * c-exp.y (lcurly, rcurly): New nonterminals.
3539 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3541 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3542 made function static.
3543 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3544 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3545 * parse.c (start_arglist):
3546 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3547 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3548 * parser-defs.h (funcall_chain): Moved to parse.c.
3549 * printcmd.c (print_frame_nameless_args): Fix prototype.
3550 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3551 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3552 * valops.c (typecmp): Moved prototype from values.h.
3553 * value.h (typecmp): Moved prototype to valops.c, made static.
3554 * ch-exp.y (yylex): Change way control sequences are disabled.
3556 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3558 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3560 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3562 * mipsread.c (upgrade_type): Build array types correctly, using
3563 create_range_type and create_array_type.
3565 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3567 * remote-nindy.c: Cleanup.
3569 * infrun.c (wait_for_inferior): When rolling back the PC after
3570 a breakpoint, call write_pc so that NPC gets rolled back as well
3573 * blockframe.c (inside_entry_file, inside_main_func,
3574 inside_entry_func): PC of zero is always "bottom of stack".
3576 * printcmd.c (print_frame_args, print_frame_nameless_args):
3577 Let print_frame_nameless_args decide whether there are any,
3578 laying groundwork for possibly later printing 29K args for
3579 functions where we have tag words but no symbols.
3581 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3583 * Makefile.in: fix GDB doc targets for new doc subdir structure
3585 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3587 * stack.c (parse_frame_specification): Parse as many arguments
3588 as there are (up to MAXARGS). Pass all of them in argc, argv
3589 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3590 many there were, onto SETUP_ARBITRARY_FRAME.
3591 * tm-mips.h, tm-sparc.h: Corresponding changes.
3592 * mips-tdep.c, sparc-tdep.c: Ditto.
3594 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3596 * hp300ux-nat.c: Update copyrights.
3597 * mipsread.c (parse_partial_symbols): Complain about block
3598 indexes that go backwards. Fix from Peter Schauer.
3599 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3600 symbol-file that has no linkage symbols to be read.
3601 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3602 from tm- file to xm-file, since they're host dependent.
3603 * valarith.c (value_binop): Typo.
3605 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3607 * sparclite/aload.c: Add copyleft.
3608 * sparclite/crt0.s: Add comment at beginning.
3610 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3612 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3613 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3615 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3617 * values.c (value_headof): Fix typo in which VTBL and ARG were
3618 being confused for one another.
3620 * valops.c (typecmp): Now static.
3622 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3623 baseclass--we don't always inherit its virtual function table
3626 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3627 pointer correctly in case value_struct_elt moves it around.
3629 * valops.c (typecmp): Now static. Also, now groks references
3632 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3633 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3635 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3637 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3638 to avoid "too much defining" error from native C compiler (!).
3640 * Makefile.in (HFILES): Add typeprint.h.
3641 * typeprint.[ch]: Update copyrights.
3643 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3645 * Makefile.in: Update to match doc/ subdir changes.
3647 * config/hp300hpux.mh: No cross-host file needed, just native.
3648 * config/go32.mh: Remove nonexistent "native" support.
3650 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3651 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3652 * m88k-tdep.c (next_insn): Lint, cleanup.
3653 (store_parm_word): Lint.
3655 * README: Fix typo (reported by karl@hq.ileaf.com).
3657 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3659 * expression.h (BINOP_CONCAT): Document use for self concatenation
3660 an integral number of times.
3661 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3663 * valarith.c (value_concat): Rewrite to support self
3664 concatenation an integral number of times.
3665 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3666 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3667 eliminate hundreds of spurious shift/reduce and reduce/reduce
3668 conflicts that mask the 5 real ones.
3669 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3670 * ch-exp.y (integer_literal_expression): Remove production,
3673 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3675 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3676 implied that "no side effects" was nonfunctional.
3677 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3678 character string and bitstring concatenation.
3679 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3680 * expression.h (exp_opcode): Add BINOP_CONCAT.
3681 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3682 * language.c (string_type): Add function to determine if a type
3684 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3685 * valarith.c (value_concat): New function to concatenate two
3686 values, such as character strings or bitstrings.
3687 * valops.c (value_string): Remove error stub and implement
3689 * value.h (value_concat): Add prototype.
3690 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3691 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3692 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3695 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3697 * c-exp.y (exp): Add production to support direct creation
3698 of array constants using the obvious syntax.
3699 * c-valprint.c (c_val_print): Set printed string length.
3700 * dwarfread.c (read_tag_string_type): New prototype and
3701 function that handles TAG_string_type DIEs.
3702 * dwarfread.c (process_dies): Add case for TAG_string_type
3703 that calls new read_tag_string_type function.
3704 * expprint.c (print_subexp): Add support for OP_ARRAY.
3705 * gdbtypes.c (create_range_type, create_array_type): Inherit
3706 objfile from the index type.
3707 * ch-typeprint.c (chill_print_type): Add case for
3709 * ch-valprint.c (chill_val_print): Fix case for
3712 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3714 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3715 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3716 include/coff/mips.h.
3718 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3720 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3721 constants with an explicit null byte terminator. OP_STRING is
3722 now used for real string types.
3723 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3724 they are used by all languages.
3725 * c-lang.c (_initialize_c_language): Move initializations of
3726 builtin_type_* to lang.c.
3727 * c-typeprint.c (c_type_print_varspec_prefix,
3728 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3729 to TYPE_CODE_STRING.
3730 * c-valprint.c (c_val_print): Change the way character arrays
3731 are printed as strings to be consistent with the way strings
3732 are printed when pointer-to-char types are dereferenced.
3733 Remove test of print_max before calling val_print_string, which
3734 now does it's own test.
3735 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3736 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3737 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3738 * gdbtypes.c (builtin_type_*): Add declarations moved from
3740 * gdbtypes.c (create_string_type): New function to create real
3742 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3743 renamed to TYPE_CODE_STRING.
3744 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3745 builtin_type_* types moved from c-lang.c.
3746 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3747 to TYPE_CODE_STRING.
3748 * gdbtypes.h (builtin_type_string): Add extern declaration.
3749 * gdbtypes.h (create_string_type): Add prototype.
3750 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3751 renamed to TYPE_CODE_STRING.
3752 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3754 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3755 renamed to TYPE_CODE_STRING.
3756 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3758 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3759 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3760 to TYPE_CODE_STRING.
3761 * valops.c (allocate_space_in_inferior): New function and
3762 prototype, using code ripped out of value_string.
3763 * valops.c (value_string): Rewritten to use new function
3764 allocate_space_in_inferior, but temporarily disabled until some
3765 other support is in place.
3766 * valops.c (value_array): New function to create array constants.
3767 * valprint.c (val_print_string): Add comment to document use,
3768 complete rewrite to fix several small buglets.
3769 * value.h (value_array): Add prototype.
3770 * value.h (val_print_string): Change prototype to match rewrite.
3771 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3772 * ch-exp.y (match_character_literal): Disable recognition of
3773 control sequence form of character literals and document why.
3775 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3777 * nindy-share/nindy.c: Add comments to #endif's to clarify
3780 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3781 read_memory to get byte order right.
3782 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3783 anymore. This is done in paread.c now. We expect unwind info
3784 to hang off of objfiles, and search all of the objfiles when until
3786 * (skip_trampoline_code): Cast arg to target_read_memory.
3787 * objfiles.h (struct objfile): Add new field obj_private to hold
3788 per object file private data (unwind info in this case).
3789 * paread.c (read_unwind_info): New routine to read unwind info
3790 for the objfile. This data is hung off of obj_private.
3791 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3792 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3793 make this easier to access.
3795 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3797 * c-valprint.c (cp_print_class_member): Add extern decl.
3798 * c-valprint.c (c_val_print): Extract code for printing methods
3799 and move it to cp_print_class_method in cp-valprint.c.
3800 * c-valprint.c (c_val_print): Extract code to print strings and
3801 move it to val_print_string in valprint.c.
3802 * cp-valprint.c (cp_print_class_method): New function using
3803 code extracted from c_val_print.
3804 * valprint.c (val_print_string): New function using code
3805 extracted from c_val_print.
3806 * value.h (val_print_string): Add prototype.
3807 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3808 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3809 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3810 CHECKBUF, growbuf_by_size): New variables, macros, and support
3811 functions for implementing a dynamically expandable temp buffer.
3812 * ch-exp.y (match_string_literal): New lexer function.
3813 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3814 removed and replaced with new CHECKBUF macro.
3815 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3816 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3818 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3820 * Makefile.in: Add info for paread.o.
3821 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3823 * blockframe.c (frameless_look_for_prologue): Correct the
3825 * gdbtypes.h, gdbtypes.c: Use const in decl of
3826 cplus_struct_default, now that pa-gas assembler has been fixed.
3827 * hppah-nat.c: Formatting.
3828 * hppah-tdep.c: Remove lots of useless externs for variables we
3830 * (find_unwind_entry): Speed up by using binary search, and a one
3832 * (rp_saved): New routine to see what unwind info says about RP
3833 being saved on the stack frame.
3834 * (frame_saved_pc): Look for prologue to see if we need to
3835 examine the stack for the saved RP or not.
3836 * (init_extra_frame_info): Check for prologue, instead of
3837 framesize to determine if we are frameless or not.
3838 * (frame_chain_valid): Stop backtraces when we run into _start.
3839 * (push_dummy_frame): Reformat to make more readable.
3840 * (find_dummy_frame_regs): ditto.
3841 * (hp_pop_frame): ditto.
3842 * (hp_restore_pc_queue): small cleanup.
3843 * (hp_push_arguments): ditto.
3844 * (pa_do_registers_info): ditto.
3845 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3846 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3847 * Define FRAME_CHAIN_VALID.
3848 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3849 passed to functions.
3851 * paread.c (pa_symtab_read): Use new bfd conventions for
3852 accessing linker symbol table.
3853 * (pa_symfile_init): Access embedded STAB info via BFD section
3854 mechanism and related macros.
3857 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3859 * sparc-stub.c: Use a seperate stack for our traps.
3860 * Handle recursive traps.
3861 * Remove all trap init code. This needs to be done by the
3863 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3865 * (handle_exception): See if we are at breakinst, if so, then
3866 advance PC sp that users can just step out of breakpoint().
3867 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3868 new place if SP has changed.
3869 * (case 's'): Get rid of this, we can't do it yet.
3870 * (case 't'): New command to test any old random feature.
3871 * (case 'r'): New command to reset the system.
3872 * (breakpoint): Add label to breakpoint trap instruction so that
3873 handle_exception() can detect where we are and get past the
3874 breakpoint trivially.
3876 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3878 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3880 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3882 * configure.in: recognise all sparclite variants
3884 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3886 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3887 binary files oring in the right bit.
3889 * main.c, source.c, state.c, symmisc.c: use macros defined in
3890 fopen-{bin|both} when fopening files.
3892 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3894 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3895 from a configuration file (typically including <limits.h>), or to
3896 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3897 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3898 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3899 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3900 * exppritn.c (print_subexp, dump_expression): Add case for
3902 * expression.h (OP_BITSTRING): New expression element type for
3904 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3905 macros to convert between number of expression elements and bytes
3906 to store that many elements.
3907 * i960-tdep.c (leafproc_return): Use new macros to access
3908 minimal symbol name and address fields.
3909 * m88k-pinsn.c (sprint_address): Use new macros to access
3910 minimal symbol name and address fields.
3911 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3912 minimal symbol address field.
3913 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3914 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3915 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3916 Use new BYTES_TO_EXP_ELEM macro.
3917 * parse.c (write_exp_bitstring): New function to write packed
3918 bitstrings into the expression element vector.
3919 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3921 * parser-defs.h (struct stoken): Document that it is used for
3922 OP_BITSTRING as well as OP_STRING.
3923 * parser-defs.h (write_exp_bitstring): Add prototype.
3924 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3925 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3926 LOWER, LENGTH): New tokens for keywords.
3927 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3928 upper_lower_argument, length_argument, array_mode_name,
3929 string_mode_name, variant_structure_mode_name): New non-terminals
3931 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3932 * ch-exp.y (match_bitstring_literal): New lexer support function
3933 to recognize bitstring literals.
3934 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3935 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3936 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3937 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3938 * ch-exp.y (yylex): Check tokentab6.
3939 * ch-exp.y (yylex): Call match_bitstring_literal.
3941 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3943 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3944 symbol name and value fields.
3946 * c-exp.y (yylex): Make static, to match prototype and other
3949 * expression.h (exp_opcode): Add BINOP_MOD.
3950 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3951 * expprint.c (dump_expression): Handle new BINOP_MOD.
3952 * language.c (binop_type_check): Handle new BINOP_MOD.
3953 * main.c (float_handler): Re-enable float handler when hit.
3954 * valarith.c (language.h): Include, need current_language.
3955 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3956 for integer divide truncates towards zero for negative results.
3957 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3958 * valarith.c (value_binop): Allow arithmetic operations on
3959 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3960 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3961 * ch-exp.y (tokentab3): Add MOD and REM.
3962 * ch-exp.y (yylex): Set innermost_block for symbols found
3963 in local scopes. Return LOCATION_NAME for local symbols.
3964 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3965 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3967 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3969 * command.c (shell_escape, make_command, _initialize_command):
3970 don't create or use fork if CANT_FORK is defined.
3971 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3972 code written for the IBM PC" remain.
3973 * xm-go32.h: define CANT_FORK
3975 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3977 * remote-sim.c: first attempt at general simulator interface
3978 * remote-hms.c: whitespace
3979 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3980 understand new stack layout. (print_register_hook): print ccr
3981 register in a fancy way.
3983 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3985 * eval.c (language.h): Include.
3986 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3987 to pointer types when the current language is C. It loses for
3988 other languages when the lower index bound is nonzero.
3989 * valarith.c (value_subscript): Take array lower bounds into
3990 account when performing subscripting operations.
3991 * valops.c (value_coerce_array): Add comment describing why
3992 arrays with nonzero lower bounds are dealt with in value_subscript,
3993 rather than in value_coerce_array.
3995 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3997 * ch-exp.y (FLOAT_LITERAL): Add token.
3998 * ch-exp.y (literal): Add FLOAT_LITERAL.
3999 * ch-exp.y (match_float_literal): New lexer routine.
4000 * ch-exp.y (convert_float): Remove.
4001 * ch-exp.y (yylex): Call match_float_literal.
4002 * ch-exp.y (yylex): Match single '.' after trying
4003 to match floating point literals.
4005 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4006 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4008 * expprint.c (dump_expression): New function for dumping
4009 expression vectors during gdb debugging.
4010 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4011 MULTI_SUBSCRIPT and moved out of BINOP range.
4012 * expression.h (DUMP_EXPRESSION): New macro that calls
4013 dump_expression if DEBUG_EXPRESSIONS is defined.
4014 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4015 * parse.c (length_of_subexp, prefixify_subexp): Change
4016 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4017 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4018 prefixify'ing the expression.
4019 * printcmd.c (print_command_1): Add comment.
4020 * ch-exp.y (expression_list): Add useful actions.
4021 * ch-exp.y (value_array_element): Add useful actions.
4022 * ch-exp.y (array_primitive_value): Add production.
4023 * ch-exp.y (yylex): Recognize ',' as a token.
4025 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4027 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4028 POSIXize the recursive makes (make [variable assignments] target{s})
4030 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4032 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4033 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4034 CPLUS_MARKER for all SVR4 systems, so follow suit.
4035 * defs.h (strdup_demangled): Remove prototype.
4036 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4037 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4038 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4039 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4040 prim_record_minimal_symbol_and_info): Use new macro
4041 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4042 * minsyms.c (install_minimal_symbols): Use new macro
4043 SYMBOL_INIT_DEMANGLED_NAME.
4044 * stabsread.c (define_symbol): Use new macro
4045 SYMBOL_INIT_DEMANGLED_NAME.
4046 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4047 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4048 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4049 SYMBOL_INIT_DEMANGLED_NAME.
4050 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4051 SYMBOL_DEMANGLED_NAME now tests language itself.
4052 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4053 now tests language itself.
4054 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4055 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4056 mangled name member in the language dependent portion of a symbol.
4057 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4058 mangled name member appropriate for a symbol's language.
4059 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4060 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4061 SYMBOL_DEMANGLED_NAME now tests language itself.
4062 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4063 initializes language dependent portion of symbol.
4064 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4065 demangles and caches the demangled form of symbol names.
4066 * utils.c (fputs_demangled, fprint_symbol): Use current language
4067 to select an appropriate demangling algorithm.
4068 * utils.c (strdup_demangled): Remove, no longer used.
4069 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4070 access the Chill mangled name member in the language dependent
4071 portion of a symbol.
4072 * ch-lang.c (chill_demangle): New function, simple demangler.
4073 * defs.h (chill_demangle): Add prototype.
4074 * symtab.h (language_dependent_info): Add struct for Chill.
4076 For older changes see ChangeLog-92
4082 version-control: never