1 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3 * README: Emphasize that C++ support works best with GNU C++ and
4 stabs debugging format.
5 * delta68-nat.c: Add missing FSF copyright.
7 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
9 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
11 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
13 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
14 * Makefile.in (delta68-nat.o): Add dependency.
16 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
18 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
19 was adequate in gdb 3.5 but not now.
21 * valops.c (typecmp): An array in t2 matches a pointer in t1.
23 * valops.c (typecmp): When comparing type1& to type2, compare
24 type1 and type2 as leniently as if we were comparing type1 to
27 * cp-valprint.c (cplus_print_value): Don't dump core if the
28 baseclass doesn't have a name.
29 * values.c (vb_match): New function, which finds the virtual
30 base class pointer even if the types are nameless.
31 (baseclass_{addr,offset}): Use it.
33 * hppa-tdep.c: Make "maintenance print unwind" command from old
36 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
37 obsolete junk which apparently had been copied from the
38 pre-serial.h remote.c, but which is no longer used.
40 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
42 * Makefile.in (NONSRC): Need 29k-share/README, not
45 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
47 * paread.c (pa_symfile_init): If error reading string table, don't
48 use errno in cases where it hasn't been set.
50 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
52 * remote-monitor.c (_initialize_monitor): Comment out use of
53 connect_command, since connect_command itself is commented out.
55 * remote-monitor.c (generic_open): Parse arguments the same way
58 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
60 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
62 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
64 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
65 __gnu_compiled* symbols into the minimal symbols.
67 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
69 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
70 "retransmit-timeout" variables to set mips_receive_wait and
71 mips_retransmit_wait, respectively.
73 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
75 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
77 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
79 * remote-udi.c: Remove old comment about download not implemented.
81 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
82 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
83 conform to GDB conventions like using memcpy not bcopy, serial.h,
84 etc. This is to make it host on Solaris, AIX, etc.
85 * Makefile.in: Reflect removed nindy-share files.
86 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
88 * stack.c (print_frame_info): Revise comment about `pathological'
89 case (there was a wrong FIXME about text labels; also asm() can
90 trigger this as well as versions of ar which truncate .o names).
92 * buildsym.c (start_subfile): If a .c file includes a .C file, set
93 the language of both of them to C++.
95 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
97 Include <malloc.h> rather than declaring malloc functions ourself.
99 * ser-unix.c (set_tty_state): Don't ignore errors setting process
101 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
104 * fork-child.c (fork_inferior): Only quote exec file if needed.
106 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
107 stTypedef inside an stBlock.
109 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
111 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
112 we have breakpoints or watchpoints as we might have to ignore internal
115 Fix gdb core dumps after `file newfile' commands.
116 * symtab.h, symfile.c (clear_symtab_users): New routine which
117 unconditionally clears symtab users. clear_symtab_users_once
118 commented out as it was a noop anyway.
119 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
120 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
121 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
122 * symfile.c (syms_from_objfile): Install cleanups for errors during
124 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
125 Lint cleanup code, call do_cleanups explicitly.
126 * symfile.c (symbol_file_add): Call new_symfile_objfile and
127 reinit_frame_cache _after_ the new symbols are read in.
129 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
131 * mipsread.c (parse_type): Do not set tag name for compiler
132 generated fake tag names.
134 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
136 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
138 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
140 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
141 command. Now we use unwind info by default if we can find it.
143 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
144 to tm-sparc.h so they are shared between Solaris and SunOS4.
145 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
148 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
149 for floating point registers.
151 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
152 symbols as mst_file_text.
154 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
156 * stabsread.c (rs6000_builtin_type): Make logical types be
159 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
161 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
164 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
166 * remote.c: Don't error() on errors xferring memory.
167 * target.h: Clean up comments about *xfer_memory.
169 * exec.c, corelow.c (target_ops struct): Don't allow
170 {insert,remove}_breakpoints to be defaulted to
171 memory_{insert_remove}_breakpoint.
173 * demangle.c: Make it so `help set dem' tells you how to get the
174 list of demangling styles.
176 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
178 * Makefile.in: Use REMOTE_O macro not remote.o.
179 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
181 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
183 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
184 (can't include it in nm-*.h file because it causes conflicts with
185 a.out symbol definitions).
186 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
187 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
189 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
190 (REGISTER_U_ADDR): Defined.
191 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
193 * config/pa/xm-hppah.h: Likewise.
195 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
197 * mipsread.c (parse_symbol): when stTypedef and friends occur within
198 an stBlock, skip over the fields of the inner one.
200 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
201 heuristic_proc_desc rather than just assuming registers not saved.
203 * Makefile.in (regex.o): Add dependency.
205 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
207 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
209 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
211 * config/mips/xm-makeva.h: New file implements va_list alignment
212 restrictions for mips hosts.
213 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
216 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
218 * mips-tdep.c (init_extra_frame_info): Do not check for
219 mips_in_lenient_prologue if it is a dummy frame.
220 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
221 mips_in_lenient_prologue.
223 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
225 * mips-tdep.c (heuristic_proc_start): First time we print the
227 (_initialize_mips_tdep): Improve docstring for `set heur'.
229 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
231 * symtab.c (find_line_symtab): New function, to deal with multiple
232 symtabs with the same name.
233 (find_line_pc{,_range}): Use it.
234 (find_pc_symtab): Add comment about overlapping symtabs.
236 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
238 * Makefile.in (SFILES): Add nlmread.c.
239 * Makefile.in (OBS): Add nlmread.o.
240 * Makefile.in (nlmread.o): Add new target.
241 * configure.in (i[34]86-*-netware): New configuration.
242 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
243 for NLM/NetWare support.
245 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
247 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
248 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
249 * dbxread.c (record_minimal_symbol): Deal with statics.
250 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
252 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
254 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
255 arg_bytes field of makeva_list is always aligned.
256 * config/pa/xm-pa.h: Make arglist_address a char *.
258 * ser-unix.c: Don't try to use job control with termio.
260 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
261 and Jim Kingdon (kingdon@cygnus.com)
263 Make breakpoint_re_set_one work with overloaded member functions,
264 `b 123' and `b foo' if foo is a static function.
265 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
266 to return canonical line specs if requested by the caller.
267 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
269 * symtab.c (build_canonical_line_spec): New helper function which
270 constructs the canonical line spec.
271 * breakpoint.c (break_command_1): Use canonical line spec instead
272 of command string as addr_string if necessary.
273 * source.c (line_info): Fix storage leak.
275 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
277 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
279 * symm-tdep.c: Remove exec_file_command.
280 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
281 A few miscellaneous cleanups.
282 * symm-nat.c: Renamed from symm-xdep.c.
283 * All symmetry dependent files: Many changes.
285 * mips-tdep.c (mips_skip_prologue): New argument lenient.
286 Use read_memory_nobpt.
287 (is_delayed, mips_in_lenient_prologue): New functions.
288 (init_extra_frame_info): If in the prologue, don't use saved registers.
289 * config/mips/tm-mips.h: Declare mips_skip_prologue.
291 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
292 passing it to END_PSYMTAB.
294 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
296 * symtab.c (find_pc_symtab): Call warning, not printf directly.
298 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
300 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
302 * mipsread.c: No longer need to undefine ZMAGIC.
304 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
306 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
307 (print_insn): Now just calls print_insn_m88k.
309 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
311 * h8300-tdep.c (examine_prologue): Make prototype match definition.
313 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
315 * NEWS: Mention that remote.c now has a `load' operation.
317 * hppa-tdep.c (pc_in_linker_stub): New function.
318 (find_proc_framesize): Return 0 for linker stubs.
319 (rp_saved): Tell the caller where rp is saved.
320 (frame_chain_valid): Return 1 for linker stubs.
321 (frame_saved_pc): Use return value from rp_saved.
323 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
324 pass the sp relative to the frame in question, not the sp in the
327 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
329 * mipsread.c (parse_procedure): Take as argument the symtab to look
330 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
331 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
333 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
334 already checked the first characters.
336 Changes from Jeffrey Law:
337 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
338 machine dependent fields in the makeva_list structure.
339 (makeva_size): Allocate extra space to handle gaps made by
340 alignment restrictions.
341 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
342 (MAKEVA_START): Initialize arglist_address field.
343 (MAKEVA_ARG): Always store arguments on natural alignment
344 boundaries. Set arglist_address to the address right after
346 (MAKEVA_END): Simply return the value stored in arglist_address.
348 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
350 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
353 * hppah-nat.c (store_inferior_registers): Don't print i in cases
354 where we aren't using it.
356 * a29k-tdep.c (get_saved_register): Fix typo.
358 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
360 * configure.in: Recognize h8300h (variant of h8300).
363 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
365 * configure.in: Recognize sparc64-*-*.
368 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
370 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
371 returning foo' as well as `pointer to foo'.
373 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
374 * config/m68k/tm-m68k.h: Define it.
375 * mem-break.c, breakpoint.c: Improve comments.
377 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
379 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
380 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
382 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
384 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
385 Make prototype match definition.
387 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
389 * elfread.c: Remove notice about file still being under
391 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
393 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
395 * a29k-tdep.c (read_register_stack): Make val static.
397 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
399 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
400 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
403 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
405 * c-valprint.c (c_val_print): Fix thinko with unspecified length
408 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
411 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
413 * symtab.c (decode_line_1): Use end of block to figure out whether
414 val.end is in the same function, not minimal symbols.
416 * source.c (line_info): Add a few more wrap_here's.
418 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
419 don't make assumptions about sizes of host data types.
421 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
422 * infrun.c, breakpoint.c, printcmd.c: Change callers.
423 * printcmd.c (containing_function_bounds): Remove.
424 * printcmd.c (disassemble_command): Use find_pc_partial_function,
425 not containing_function_bounds.
426 * infcmd.c (step_1): Use find_pc_partial_function rather than
427 trying to roll our own. Move check for a pc between SIGTRAMP_START and
428 SIGTRAMP_END in find_pc_partial_function, not step_1.
430 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
431 Keep unswapped value in array of char, not REGISTER_TYPE.
432 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
433 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
436 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
438 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
439 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
440 * config/m68k/dpx2.m{h,t}: New files.
442 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
444 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
445 more parens around macro arg.
447 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
449 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
450 step_resume_break_address with step_resume_breakpoint (now local
451 to wait_for_inferior).
452 ({insert,remove}_step_breakpoint): Remove.
453 (wait_for_inferior): Set step resume break with
454 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
455 and bpstat_what (stop_step_resume_break removed).
456 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
457 which includes previous return value as main_action, and a step_resume
459 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
460 there is another breakpoint there, insert it.
461 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
463 Various: Clean up and add comments.
465 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
466 for Wed Nov 13 16:45:13 1991).
468 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
470 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
472 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
476 ({extract,store}_{signed_integer,unsigned_integer,address}):
477 New routines to replace SWAP_TARGET_AND_HOST.
478 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
480 * config/sparc/tm-sparc.h: Add comment suggesting that removing
481 ins and locals from the registers array might clean things up.
483 * utils.c: Clean up comments about wrap buffer and wrap_here.
484 * printcmd.c (printf_command): Call wrap_here before vprintf.
486 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
487 Patch from ptf@delcam.co.uk (Paul Flinders).
489 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
491 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
493 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
494 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
495 is at the start of the dummy code.
497 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
499 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
500 stuff, just write the sp and fp.
501 (sparc_pop_frame): Skip the do_restore_insn; we already restore
502 the sp with the other out registers.
504 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
507 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
510 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
512 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
513 != sizeof (REGISTER_TYPE).
514 (frame_saved_pc): Ditto.
517 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
519 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
520 (REGISTER_RAW_SIZE): Ditto.
521 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
522 on the h8/300h (ints may still be 16 bits).
523 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
524 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
527 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
528 (examine_prologue): reg_save_depth is 4 if h8/300h.
530 * findvar.c (read_register): Provide some support for 64 bit regs.
531 (write_register): Ditto.
533 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
535 * config/mips/nm-riscos.h: machine/machparam.h is always the right
536 place to look for BSD43_NBPG, not machine/vmparam.h
538 * infcmd.c (run_stack_dummy): New argument name.
539 Change error message in (another) attempt to make it comprehensible.
540 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
541 * symtab.h: Declare demangle and asm_demangle since macros use them.
543 * eval.c (evaluate_subexp): Add comment about calling a member
544 function of a variable in a register.
546 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
548 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
549 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
550 frame tops and bottoms.
552 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
553 config/gould/tmp-{pn,np1}.h,
554 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
555 next_frame from struct frame_info. It has no purpose beyond
556 ->next->frame and is an artifact from GDB 2.8.
558 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
560 * Makefile.in: Remove gdb before creating a new one.
561 Update init.c atomically.
563 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
564 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
566 * infcmd.c (_initialize_infcmd): In docstring for "continue",
567 describe argument as setting ignore count.
569 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
571 * h8300-tdep.c (examine_prologue): Fix call to
572 read_memory_unsigned_integer.
574 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
576 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
577 rather than including xm-bigmips.h.
579 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
582 * Makefile.in (distclean): Remove y.tab.h.
584 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
586 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
587 file updates properly now.
588 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
589 addresses if switching to a new symbol file.
590 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
591 symbols that might be returned from define_symbol.
593 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
595 New target macros for getting at the pc, sp and fp.
596 * infcmd.c (read_pc, write_pc): Modify to use new macros.
597 (read_sp, write_sp, read_fp, write_fp): New functions.
598 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
600 * breakpoint.c (bpstat_alloc): ditto.
601 * infrun.c (wait_for_inferior): ditto.
602 * stack.c (print_frame_info): ditto.
603 * valops (call_function_by_hand): ditto.
604 * corelow.c (core_open): ditto.
605 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
606 target_write_pc, target_read_fp, target_write_fp): New functions.
607 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
609 * config/alpha/xm-alpha.h: Add MAKEVA_END.
610 * config/h8500/tm-h8500.h: Define new macros.
612 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
614 * configure.in (mipos-*-riscos*): New host and target; use riscos.
615 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
616 vmparam.h, include machparam.h.
617 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
619 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
621 * c-exp.y (yylex): Give error if unmatched single quote.
623 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
625 * Remove unused STACK_END_ADDR in the following files (in other
626 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
627 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
628 tm-hp300hpux.h, tm-isi.h.
630 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
632 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
633 config/mips/xm-riscos.h: Include <sys/types.h>.
635 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
636 not an initializer, to copy the structure.
638 * gdbtypes.h (struct type): Add field tag_name.
639 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
641 * {coff,dwarf,mips,stabs}read.c: Set it.
643 * xm-sysv4.h: Undefine HAVE_TERMIO.
645 * config/mips/nm-riscos.h: Remove unmatched #endif.
646 Define FETCH_INFERIOR_REGISTERS.
647 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
648 Fix misspelling of NAT_FILE.
649 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
650 we can still process "modern" core files.
652 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
654 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
655 is defined; don't care what it is defined to.
657 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
659 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
661 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
663 * inftarg.c: Remove unused include of terminal.h.
664 * signals.h: Don't undefine signals anymore.
665 * main.c: Use job_control from serial.h.
666 * fork-child.c (fork_inferior): Use gdb_setpgid.
667 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
668 * utils.c (quit): Use current_target->to_terminal_ours to figure
669 out whether we care about lack of job control, rather than __GO32__.
670 * utils.c: Include serial.h not terminal.h
671 (quit): Use job_control not TIOCGPGRP.
672 * terminal.h: Don't undefine TIOCGPGRP.
673 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
674 * utils.c (quit): Use it.
675 * serial.h: Add SERIAL_UN_FDOPEN.
676 * utils.c (quit): Use it.
677 * ser-unix.c: Add process group to ttystate.
678 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
679 * inflow.c: Include serial.h not terminal.h.
680 Use serial.h stuff to replace most of the maze of #ifdef's.
681 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
682 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
683 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
684 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
685 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
686 SERIAL_SET_PROCESS_GROUP.
687 * inflow.c: Use them.
688 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
690 * Various: Remove all use of TIOC*_BROKEN.
692 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
694 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
696 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
698 * target.h (target_detach): Turn macro into function.
699 * target.c (target_detach): Define it, do deferred register stores
700 before calling the real target function.
702 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
703 and Jim Kingdon (kingdon@cygnus.com)
705 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
706 a function to avoid printing of function arguments in wrong order
708 * symfile.c (compare_symbols): Remove code for sorting arguments
709 as blocks containing arguments are no longer sorted.
710 * symtab.c (lookup_block_symbol): Update comment accordingly.
712 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
714 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
715 (REG_STRUCT_HAS_ADDR): Add comment.
717 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
718 to check whether there is line number information.
720 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
722 * remote-udi.c: Fix docstring so that it compiles.
724 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
727 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
729 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
730 don't expect it, change it to LOC_STATIC so at least we don't coredump.
732 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
734 * symtab.h: Add comments about line numbers.
735 * source.c (identify_source_line): Fix off by one bug with line.
737 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
739 * printcmd.c (makeva*): New interface, for making a va_list.
740 (printf_command): Use it.
741 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
742 * config/pa/xm-pa.h: New file.
743 * config/pa/xm-hppa{b,h}.h: Include it.
745 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
747 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
749 * valprint.c (val_print_type_code_int): Fix off by one error with
750 eliminating leading zeroes for large little endian integers.
752 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
754 * config/mips/riscos.mh (CC): Use -systype sysv.
756 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
758 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
760 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
762 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
763 CALL_DUMMY between different 68k machines.
765 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
767 * gdbserver/Makefile.in: Add dependancies on server.h.
768 * gdbserver/remote-gutils.c: Remove lots of unused functions and
770 * gdbserver/remote-inflow.c: Remove lots of unused variables and
771 #includes. Also, use PTRACE_* symbols instead of constants.
772 (mywait): Surround calls to wait() with enable/disable_async_io()
773 so that we can be interrupted from GDB while waiting for the
774 child. Also, handle child exit more gracefully.
775 * gdbserver/remote-server.c: Remove lots of unused variables.
776 Move all extern defs into server.h. Redo main loop so that
777 failure from getpkt() causes communications to be re-established.
778 Fix 'k' command so that it restarts the child.
779 * gdbserver/remote-utils.c: Remove lots of unloved vars and
780 subrs. Move many extern decls into server.h. (remote_open): For
781 tcp, seperate usage of proto fd from connected fd. Close proto
782 fd after getting connection. (putpkt/getpkt): Pay attention to
783 errors when reading/writing. Report these to the caller. New
784 routines input_interrupt/enable_async_io/disable_async_io to make
785 it possible to get an I/O interrupt when data arrives from the
787 * serial.h: New file to contain common defs for all remote files.
789 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
791 * remote.c: Add arg names to prototypes, in a modest effort at
792 clarification. Also add prototypes for some new functions.
793 * (remote_wait): Better error reporting for 'T' responses.
794 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
795 * (dos_async_init): Make usage message reflect requested port #.
796 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
797 random hostname lookup failures. Add nicer message for unknown
798 host error. (wait_for): Wake up in case of exceptions. Also,
799 restart select() if we got EINTR.
800 * ser-unix.c (wait_for): Restart select() if we got EINTR.
801 * serial.c: (serial_close): Clean up code.
803 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
805 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
806 CALL_DUMMY between different 68k machines.
808 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
810 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
811 Make comment explaining this comprehensible.
812 (TAGFILES): Include ALLDEPFILES.
813 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
815 (update-alldeps): Remove; obsolete.
817 * remote.c: Move comments regarding packets to top of file with the
818 rest of the protocol comments.
819 Fix incorrect description of 'T' response.
821 * README (Reporting Bugs): Refer people to the GDB manual.
823 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
824 * stabsread.c: Type -16 is 4 bytes.
826 * remote-udi.c: Improve docstring.
828 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
830 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
831 bfd_elf32_find_section, to track bfd changes.
833 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
835 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
836 * config/mips/xm-riscos.h: Define USG.
838 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
840 * main.c (filename_completer): Don't complete to files ending in ~.
842 * NEWS: Mention filename completion and "info line" enhancements.
844 * main.c (symbol_completion_function): On "info t foo", return NULL,
847 * main.c (symbol_completion_function): Don't use readline word
848 breaking. Use new calling convention for c->completer and
850 * command.h (struct command): Change arguments; now the text passed
851 to completer does not have any word breaking done. New arg word.
852 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
854 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
855 * command.{c,h} (complete_on_cmdlist): Take word argument.
857 * command.c (lookup_cmd_1): Doc fix.
859 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
861 * Makefile.in (OP_INCLUDE): define.
862 (OPCODE_CFLAGS): use OP_INCLUDE.
864 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
865 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
866 config/m68k/amix.mh, config/mips/irix[34].mh,
867 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
868 ALLOCA1): macros removed.
870 * config/mips/decstation.mh, config/rs6000/rs6000.mh
871 (MMALLOC_LIB): renamed to MMALLOC.
873 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
875 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
876 * dbxread.c: Change comment regarding acc.
878 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
880 Makefile overhaul dropping autodepend features.
881 * Makefile.in: many comment changes. forced consistent use of $()
882 for makefile variables references. dropped leading ./ in file
883 references. Drop $(srcdir)/ prefix on all dependencies.
884 Inserted contents of alldeps.mak and depend.
885 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
886 include directory into the compilation line.
887 (GDB_CFLAGS): new macro to take up the semantic previously held
889 (LIBIBERTY): dropped ancient subdir macro. I last removed this
890 macro in feb of '92. How does it keep coming back?
891 (MMALLOC_LIB): renamed to MMALLOC.
892 (BFD_SRC_DIR): renamed to BFD_SRC.
893 (BFD_OBJ_DIR): renamed to BFD_DIR.
894 (BFD_LIB): renamed to BFD.
895 (BFD_INCLUDES): renamed to BFD_CFLAGS.
896 (READLINE_DIR): now represents object directory.
897 (RL_LIB): renamed to READLINE.
898 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
900 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
901 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
902 (LDFLAGS): removed default assignment.
903 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
904 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
905 (ALLOCA1, ALLOCA): removed all references. alloca is now in
907 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
908 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
909 removed all $(srcdir) prefixes.
910 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
911 for potential dependencies. commented out by default.
912 (readline_headers, udiheaders): convenient abbreviations.
913 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
914 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
915 new macros used for header file dependencies.
916 (install-info, clean-info): collapse into the info rule.
917 (install): now depends on all.
918 (install-only): new target for installing without depending on
920 (uninstall): new target.
921 (config-check, config-check-hosts, config-check-targets): added
923 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
924 order to force parallel makes into keeping these rules separate.
925 * configure.in: omit cat'ing depend file onto generated Makefile.
926 * alldeps.mak, depend: removed.
928 * inferior.h: remove redundant include of symtab.h which is
929 included in value.h via breakpoint.h.
931 * alloca.c: removed. alloca is now in libiberty.
933 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
934 new macro to undo what M_INSTALL does.
936 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
938 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
941 * dbxread.c (copy_pending): Change name and function of begi argument
942 to endi, since that is what the caller needs.
944 * Makefile.in (TAGFILES): Don't include YYFILES.
946 * Makefile.in (HFILES): Include monitor.h.
948 * Makefile.in: Include text that used to be in alldeps.mak.
949 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
950 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
952 * main.c (main): Print help message on stdout not stderr
954 New option --version per standards.texi.
955 In help message, show long options with "--" not "-".
956 Don't try to print help message or version until after we have
957 called initialize_all_files.
959 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
961 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
962 (solib_add): Call special_symbol_handling once, not once per library.
964 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
967 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
968 systems, not just Solaris.
970 * stabsread.c: Include <ctype.h>.
972 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
974 * fork-child.c (fork_inferior): Quote exec_file so it can contain
977 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
979 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
980 bfd.h is included by target.h, which most of gdb includes.
981 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
982 it's in INCLUDE_CFLAGS.
984 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
986 * config/i386/*aix*, i386aix-nat.c: New files.
987 * configure.in: Use them.
988 * alldeps.mak: List them.
989 * coffread.c (decode_base_type): Deal with anonymous enum type.
990 * i387-tdep.c (print_387_status_word): Add comment re "top".
991 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
992 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
993 only if not defined by a header file.
994 * mipsread.c: Don't define L_SET or L_INCR.
996 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
998 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
999 * depend: Hand updated to match.
1001 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1003 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1004 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1005 we don't recognize the abbrev.
1007 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1009 * solib.c (solib_add_common_symbols): Add comment about performance.
1011 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1013 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1014 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1016 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1017 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1018 * configure.in (mips-sony-*): Use news-mips for host.
1020 * buildsym.h: Doc fix for processing_acc_compilation.
1022 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1024 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1026 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1028 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1029 ${srcdir}/../include.
1031 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1032 with system headers.
1033 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1034 Use VPRINTF macro if defined.
1035 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1036 Define TIOC{GETC,GLTC}_BROKEN.
1037 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1038 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1039 make things easier on munch (apparently this matters on
1040 the delta88 with svr3).
1042 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1044 * Makefile.in: canonicalize install.sh; for use within
1045 this directory (and subdirs)
1047 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1049 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1051 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1053 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1055 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1056 wired (and wrong) constant.
1057 * values.c (unpack_long): Add case to unpack when target object is
1059 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1062 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1064 * NEWS: tracking user visible changes starting with
1067 * remote-vx.c (_initialize_vx): rename user settable option from
1068 rpcTimeout to vxworks-timeout.
1070 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1072 * Makefile.in (depend): More makefile diddling.
1073 * alldeps.mak, depend: Update to latest automatically built
1076 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1077 * alldeps.mak, depend: Update to latest automatically built
1080 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1082 * remote-vx.c: include gdbcmd.h for setlist.
1083 (_initialize_vx): make rpcTimeout user settable.
1085 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1087 * main.c, gdbcmd.h: Add function filename_completer.
1088 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1089 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1090 "load", "file", "exec-file", "core-file" commands.
1091 (But '/' is a word break, limiting usefulness; see comments).
1093 * source.c (mod_path): Warning not error if can't find directory.
1095 * isi-xdep.c: New file.
1096 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1098 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1100 * config/m68k/xm-news.h: Include <sys/param.h>.
1102 * m88k-tdep.c (IEEE_isNAN): Remove.
1103 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1104 broken isNAN as on the mips.
1106 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1109 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1110 defined, don't worry about Sun's silly LBRAC bug.
1111 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1113 * dbxread.c (process_one_symbol): If there's a symbol before an
1114 N_SO, don't error().
1115 (case N_BCOMM): complain () not error ().
1117 * defs.h, main.c (catch_errors): Add return_mask arg.
1118 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1119 other callers: Pass RETURN_MASK_ALL.
1120 (return_to_top_level), callers: Add return_reason arg.
1122 Use return_to_top_level (RETURN_QUIT) instead of error ().
1123 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1124 Use SET_TOP_LEVEL not setjmp (to_top_level).
1125 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1127 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1129 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1130 Don't try to get the debug base yet.
1132 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1133 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1134 which returns 0 or 1 to say whether to do it.
1135 * config/sparc/sun4{sol2,os4}.h
1136 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1137 the right thing happens for both acc and SunOS4 /bin/cc.
1139 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1140 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1142 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1143 probably contained byte-order sins too.
1144 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1145 The IEEE_FLOAT code in print_floating takes care of it.
1147 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1149 * Makefile.in (VERSION): Bump to 4.9.2.
1150 * c-valprint.c (c_val_print): For array of chars printed with
1151 string syntax, don't print the address of the array. From
1153 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1154 number regardless of the radix. From wilson@cygnus.com.
1155 * valprint.c (set_input_radix_1, set_output_radix_1): New
1156 prototypes and functions that do the actual radix setting work.
1157 * valprint.c (set_radix, set_output_radix, set_input_radix):
1158 Rewrite to use set_input_radix_1 and set_output_radix_1.
1159 * valprint.c (initialize_valprint): Enable commands to
1160 independently set and show input and output radices.
1161 * valprint.c (show_radix): New prototype and function that
1162 handles separate input and output radices.
1164 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1166 Patches from Jeff Law, law@cs.utah.edu:
1167 * hppa-pinsn.c: Now uses disassembler from opcode library,
1168 this contains only the stub function print_insn.
1170 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1172 * main.c (main): back to two periods for elipse.
1173 (print_gdb_version): revised format for configuration info.
1175 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1177 * defs.h (INT_MAX): Cast unsigned shift result to int.
1179 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1181 * dbxread.c (process_one_symbol): Rather than having
1182 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1183 is true if we are doing stabs-in-elf, false otherwise.
1184 config/sparc/tm-sun4sol2.h: Don't define it.
1186 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1188 * remote-mips.c (mips_send_packet): Don't print garbage character
1190 (mips_request): Don't check that remote pid is 0, because
1192 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1195 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1197 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1199 * Makefile.in (install): Don't depend on gdb.
1201 * Rename remote-es1800.c to remote-es.c
1202 and remote-st2000.c to remote-st.c for 14-char filenames.
1203 config/m68k/{es1800,st2000}: Use the new names.
1205 * mips-tdep.c (isa_NAN): Don't return true on -0.
1207 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1209 * defs.h (INT_MAX): Cast unsigned shift result to int.
1211 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1213 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1214 symbols, now that they are section relative.
1215 * solib.c (bfd_lookup_symbol): Ditto.
1217 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1219 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1220 depend: Updated accordingly.
1222 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1224 * Makefile.in (*.tab.c): Use mv for atomic update.
1226 * Makefile.in ({dist,real}clean): Also remove nm.h.
1227 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1228 (distclean): Don't rebuild *.tab.c or TAGS.
1230 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1232 * Makefile.in (version.c): add host and target names to version.c.
1233 * main.c (main): print three periods for the elipse.
1234 (print_gdb_version): also print configuration.
1236 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1237 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1238 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1240 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1241 (get_hex_regs, adapt_fetch_registers): cast args to
1242 supply_register to avoid gcc warning.
1244 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1245 doesn't compile on solaris and is now obsolete.
1247 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1248 breaks stock sunos installations.
1250 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1252 * m68k-stub.c: Add comment about frame cache.
1254 * target.h (target_store_registers): Doc fix re error handling.
1256 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1257 of register_valid[regno].
1259 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1261 * symtab.h, dwarfread.c: Doc fix re dependencies.
1263 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1265 * serial.c (serial_close): If scb is NULL, don't try to close
1267 * configure.in: Add support for rom68k and bug boot monitors.
1269 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1271 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1272 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1273 * findvar.c (read_register, write_register): Fix thinko where
1274 sizeof(host long) != sizeof(target int).
1275 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1276 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1278 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1280 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1281 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1282 68881 and non-68881 cases. Check for a pair of movel instructions.
1284 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1286 First cut at sparc-vxworks targetting.
1287 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1288 * configure.in: sparc-vxworks gdb_target now vxsparc.
1290 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1292 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1294 * config/m68k/xm-news.h: add "extern int errno".
1296 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1298 * remove-vx.c (vx_read_register, vx_write_register): collapse
1299 ifdef I80960 else (assumes) m68k into parameterizable macros
1300 VX_NUM_REGS and VX_SIZE_FPREGS.
1301 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1302 VX_SIZE_FPREGS): new definitions.
1304 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1306 * symfile.{c,h} (generic_load): New function.
1307 remote{,-nindy,-eb,-mips}.c: Use it.
1309 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1311 * Makefile.in (depend): More sed gubbish to deal with
1312 ../bfd/bfd.h being generated during the build.
1313 * depend: Re-done with corrected makefile.
1315 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1317 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1318 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1319 directory to find automatically generated header files and library.
1320 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1321 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1322 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1323 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1324 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1325 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1327 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1329 * configure.in: change lynx support to CPU-*-lynxos*
1331 * Makefile.in (subdir_do): change test from existence of directory
1332 to existence of Makefile (the directory may exist but not be configured)
1334 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1336 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1338 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1340 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1341 (mips-idt-ecoff*): Added trailing '*'.
1342 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1344 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1346 * ser-go32.c: Clean up lots of compilation nits.
1348 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1350 * Patches from Jeffrey Law <law@cs.utah.edu>.
1351 * hppab-nat.c: Eliminate unnecessary ifdefs for
1352 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1353 CANNOT_STORE_REGISTER.
1354 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1355 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1356 templates for 1.1 FP computational instructions.
1358 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1360 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1361 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1362 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1363 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1364 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1365 shell when running the child, as args have been expanded by the
1366 time we get here. Simplify calling convention.
1367 * gdbserver/remote-server.c (main): Use new calling convention
1368 for create_inferior, remove defunct code for coalescing argv.
1369 Remove extra calls to mywait(), as we no longer have to wade
1372 * target.c (target_read_memory_partial): Don't deref errnoptr
1373 when checking for null pointer.
1375 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1377 * remote-es1800.c: Fix typo.
1379 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1381 * target.c (target_read_memory_partial): Like target_read_memory,
1382 but does partial reads, such as reads that bump into the end of
1384 * target.h (target_read_memory_partial): Add prototype.
1385 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1386 * valprint.c (val_print_string): Complete rewrite to fix bug with
1387 bumping into end of memory, avoiding unnecessarily long reads, and
1388 fixing bug when print_max is set to 0 (unlimited print length).
1389 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1390 initialize print_max.
1392 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1394 * configure.in: Add support for rom68k and bug boot monitors.
1396 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1398 * printcmd.c (print_scalar_formatted): Print integers bigger than
1399 LONGEST in hex no matter how big, and no matter what the format
1402 * stabsread.c (read_type): Skip type attributes if present.
1404 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1405 of number, just through '0' + radix - 1.
1407 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1409 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1411 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1412 single parameter, the pointer to the partial symtab, rather than
1413 a bunch of args that are derived from the partial symtab. Change
1414 prototypes and callers to match.
1416 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1417 set demangling style automatically.
1418 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1419 GNU C++, not C++ in general.
1420 * symtab.h (general_symbol_info): Simplify by eliminating one
1421 structure level for the language dependent info.
1423 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1425 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1426 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1427 TYPE_CODE_ENUM was already testing for this.
1429 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1431 * Makefile.in: Add new file ser-tcp.c.
1432 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1433 * findvar.c (write_register): See if we are writing back the same
1434 value that's already in the register. If so, don't bother.
1435 * remote.c (putpkt, getpkt): Improve handling of communication
1437 * ser-go32.c: Prototype it to death. Update serial_ops and add
1438 dummy routines where appropriate.
1439 * ser-tcp.c: New module to implement serial I/O via TCP
1441 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1442 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1443 * serial.c: Add start of support for connect command.
1444 (serial_open): Distinguish between tcp and local devices.
1445 * serial.h (struct serial_ops): Get rid of restore, add
1446 get_tty_state and set_tty_state. Define protoypes and macros for
1448 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1449 some real buffering. Handle error conditions gracefully.
1450 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1451 (Lynx), remove lots of cruft.
1453 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1455 * printcmd.c (print_address_symbolic): turn this into an assigment
1456 instead of an initialization (many compilers don't accept
1457 structure initialization).
1459 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1461 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1462 source file, give them all the name of the source file, rather than
1463 the 2nd and subsequent ones having NULL names.
1465 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1467 * printcmd.c (print_address_symbolic): Append source filename and
1468 linenumber of the symbol if print symbol-filename is on.
1469 (initialize_printcmd): `set print symbol-filename'.
1471 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1473 * configure.in: Add config for Lynx target. Configure gdbserver
1474 only for Lynx. Re-do selective configuration of sparclite.
1476 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1477 configure.in remote-inflow.c remote-utils.c}: New files to
1478 support GDB remote server. Currently only works for Lynx.
1480 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1482 * stabsread.c (define_symbol, case 't'): Only set the name if it
1483 is not a pointer type.
1485 * stabsread.c (define_symbol): Clean up logic; move the read_type
1486 calls to inside the switch statement (this improves the error
1489 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1492 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1494 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1496 * source.c (line_info): Change "pc" to "address" in messages and
1497 use print_address for addresses.
1499 * source.c (line_info): If we don't find a symtab, print more useful
1500 output, including the symbolic address.
1502 * source.c (line_info): If --fullname, display the source.
1503 (identify_source_line), callers: Take pc as argument, rather than
1504 assuming innermost frame (emacs doesn't use this, so no one ever
1506 * symtab.h: Declare frame_file_full_name.
1509 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1511 * breakpoint.c (catch_command_1): Fix typo in error msg.
1513 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1515 * elfread.c (elf_symfile_read): Update ELF structure and routine
1516 names to specify 32-bit versions.
1517 (elf_symtab_read): Retrieve size field directly from symbol,
1518 instead of using old kludge.
1520 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1521 calling opcodes library.
1522 * z8k-tdep.c (print_insn): Likewise.
1524 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1526 * stabsread.c: Remove all uses of error(). Make error_type and
1527 read_type_number static.
1528 (define_symbol): Don't try to deal with a missing symbol
1529 descriptor which isn't followed by digit, '(', or '-'.
1530 * stabsread.h: Don't declare read_type_number here.
1531 * gdbtypes.h: Don't declare error_type here.
1532 * xcoffread.c: Remove NO_TYPEDEFS code.
1534 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1536 * mips-tdep.c: Removed #include of many header files, and #define
1537 of MIPSMAGIC; no longer used.
1539 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1541 * Many places: replace "the inferior" in messages with "the program"
1542 or "the program being debugged".
1543 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1544 and I'm getting sick of maintaining it.
1546 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1549 * config/i386/go32.mh: Define SER_HARDWIRE.
1550 * Makefile.in: Define SER_HARDWIRE.
1552 (alldeps.mak): Add SER_HARDWIRE.
1553 Remove all references to ser-hardwire.{c,o}.
1554 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1556 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1558 * sparc-nat.c (store_inferior_registers): Fill in all members of
1559 inferior_fp_registers by reading them from the inferior before
1560 modifying and writing them back.
1561 Fixes unexplainable inferior FP exceptions after calls to the inferior
1562 or setting of floating point registers.
1563 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1564 to register which is generated by gcc-2.4.
1566 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1568 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1570 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1572 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1573 xm-i386lynx.h}: New configuration for Lynx.
1575 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1577 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1578 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1580 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1581 as struct, union, or enum tags.
1583 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1585 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1588 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1590 * infrun.c (wait_for_inferior),
1591 infcmd.c (program_info, signal_command): Use symbolic signal names.
1593 * inftarg.c (child_wait): Deal with EINTR and include message from
1594 strerror if printing an error message.
1596 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1598 * stabsread.c: Remove most uses of lookup_fundamental_type.
1599 (define_symbol): Use read_type for type of enum constant,
1600 not just read_type_number. Also don't call error().
1601 (define_symbol): For unrecognized constant type, one complaint (the
1602 one from error_type) is enough. Don't make our own in addition.
1603 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1604 * gdbtypes.h: Doc fixes.
1606 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1608 Fix stack unwinding through _sigtramp on Irix. These patches are from
1609 Paul Flinders <ptf@delcam.co.uk>.
1610 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1611 executable uses sigvec.
1612 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1614 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1616 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1618 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1619 be passed to the inferior to make "handle <signal> nopass nostop" work.
1621 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1623 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1625 * findvar.c (value_from_register): Fix uninitialized first_addr
1626 which caused problems with assignment of doubles to register variables
1628 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1629 missing mips definitions if necessary.
1631 Fix handling of double register variables for mips targets and big
1632 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1633 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1634 8 bytes for doubles.
1635 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1636 conversion of type held in multiple registers to host format.
1637 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1638 companion to REGISTER_CONVERT_TO_TYPE.
1639 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1640 Convert to function calls.
1641 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1643 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1644 MAX_REGISTER_RAW_SIZE bytes.
1645 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1646 (if defined) for doubles.
1647 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1648 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1649 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1651 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1654 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1656 * configure.in: Add i[34]86-*-isc*.
1658 * stabsread.c: Make sure all complain() pass the address of the struct.
1660 * xcoffread.c: Make sure all struct complaints are static not auto.
1662 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1664 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1666 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1668 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1670 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1672 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1674 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1676 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1678 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1680 * Makefile.in (INSTALLED_LIBS): New variable.
1682 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1684 * main.c (quit_command): In the "quit anyway?" message, tell the user
1685 whether we are planning to detach or kill the program.
1687 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1688 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1690 * infcmd.c (read_pc): Doc fix.
1692 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1694 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1695 signal_handler_caller.
1696 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1697 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1698 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1699 Use SIGTRAMP_START if defined.
1700 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1701 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1703 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1705 * infcmd.c (step_1): Fix poorly worded error message.
1707 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1708 Comment out corelow.c because core dumps are broken on these machines.
1710 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1711 if srcdir is not ".".
1712 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1713 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1714 * depend: Update to latest automatically built version.
1716 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1718 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1719 * Makefile.in (NONSRC): Add ChangeLog-92
1721 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1723 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1724 not typo RAW_REGISTER_SIZE.
1726 * frame.h, inferior.h: Doc fixes.
1728 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1730 * findvar.c (write_register): Add sanity check for register size.
1731 (read_register): Fixup sanity check for register size to be
1732 consistent with write_register().
1734 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1736 * sparclite/Makefile.in: Add dummy info, install and install-info
1739 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1741 * remote-nindy.c: Removed declaration of coffstrip.
1742 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1744 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1746 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1749 * Makefile.in (VERSION): GDB 4.9 release.
1751 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1753 * README: Update known bugs to include the Solaris bug that
1754 leaves core dumps in the current directory when restarting the
1755 inferior with "run". Expand on the testsuite information.
1757 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1758 be the last 4.9 prerelease test archive.
1760 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1762 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1765 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1767 * README, NEWS: Update for gdb 4.9 release.
1769 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1771 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1772 * target.c (MIN): #undef before defining.
1774 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1776 Patch from Jeffrey Law:
1777 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1779 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1781 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1784 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1786 * ch-exp.y (start): Apply work-around to avoid bison warning.
1788 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1790 * Makefile.in (BISON): Remove double quotes around BISON
1791 definition when bison is used.
1793 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1794 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1795 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1796 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1797 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1798 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1799 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1800 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1802 * Makefile.in (VERSION): Bump to 4.8.6.
1804 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1806 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1807 include declarations for malloc/realloc/free. Both malloc and
1808 realloc return 'void *' for non-ANSI compilations.
1810 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1812 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1813 longer opened twice.
1815 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1817 * solib.c (clear_solib): Don't close bfd if it is NULL.
1819 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1821 * core.c (dis_asm_read_memory): Cast second arg of
1822 target_read_memory to "char *".
1823 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1824 "char *", to match other functions called by catch_errors().
1826 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1828 * More patches from Jeffrey Law (law@cs.utah.edu).
1829 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1830 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1831 Delete unnecessary declarations.
1833 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1835 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1836 poll() for termio{s}.
1838 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1840 * i386-tdep.c (i386_frame_num_args): Always return -1.
1842 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1844 * Patches from Jeffrey Law <law@cs.utah.edu>.
1845 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1846 (frameless_function_invocation): New function.
1847 (frame_saved_pc, init_extra_frame_info): Use
1848 frameless_function_invocation.
1849 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1850 call instead of just grabbing the value currently in %r2.
1851 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1852 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1853 definition and use the common one in tm-hppa.h.
1854 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1855 use unwind descriptors to determine if the frame chain is valid.
1856 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1857 it does not assume %r4 is the frame pointer.
1858 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1859 and ssm instructions.
1860 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1861 helper functions for print_insn.
1862 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1863 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1864 which nullifies the following instruction.
1866 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1868 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1869 pass the 5th arg there, rather than using an ANSI C-specific macro.
1871 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1873 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1875 * Makefile.in (VERSION): Bump to 4.8.5
1876 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1877 directories to include search path.
1878 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1880 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1881 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1882 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1883 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1884 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1885 are automatically generated in "depend".
1886 * Makefile.in (paread.o): Document why a dependency doesn't get
1887 automatically generated in "depend" and leave this explicit rule
1889 * depend: Update to latest automatically generated version.
1891 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1893 * xcoffread.c: Doc fix.
1895 * Makefile.in (depend): Include $(CC) command in generated output.
1897 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1899 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1900 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1901 * depend: Update to latest automatically built version.
1903 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1905 * sparclite/Makefile.in: Create default target that does nothing
1906 in order to force user to build by hand.
1908 * sparclite/Makefile: Remove. It's not necessary anymore.
1910 * ser-unix.c (wait_for): New routine to handle read timeouts,
1911 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1913 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1915 * mips-pinsn.c (print_insn): Return value.
1917 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1919 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1920 at configuration time and doesn't belong in the distribution archive.
1922 * Makefile.in (NONSRC): Add 29k-share/README.
1923 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1925 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1926 constants with slightly more portable definitions (still depends
1927 on 2's complement arithmetic though).
1928 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1929 * i386v-nat.c (sys/reg.h): Conditionalize include on
1930 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1931 * ser-unix.c (termio.h): Include <termio.h> like other files that
1932 include termio.h, not <sys/termio.h> which may not exist (on
1935 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1937 * valprint.c (print_longest): Change format parameter from a
1938 'char' to an 'int'. We can't have 'char' parameters with the
1939 current coding style, where we mix prototypes with pre-ANSI
1941 * value.h (print_longest): Change format parameter in prototype
1942 from a 'char' to an 'int'.
1944 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1946 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1948 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1949 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1951 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1953 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1954 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1955 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1956 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1957 ptrace needs 5 arguments, #define ptrace to always
1958 pass zero as the 5th argument.
1960 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1962 * configure.in: Match z8k-*-sim for z8000.
1963 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1964 * remote-hms.c: Update to use new serial protocol.
1966 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1968 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1969 necessary and Solaris doesn't have it.
1971 * Makefile.in (clean-info, install, install-info, info, dvi,
1972 check, all): do not echo recursion lines.
1974 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1976 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1977 required target ports which use sockets (like a29k-udi).
1979 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1981 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1983 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1984 systems lacking select().
1986 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1988 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1990 * alldeps.mak, depend: Update with latest automatically built
1993 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1995 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1997 * Makefile.in (make-proto-testsuite.dir): New target to make
1998 prototype testsuite tree.
2000 * Makefile.in (VERSION): Bump to 4.8.4.
2002 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2004 * stabsread.c (define_symbol): If unrecognized constant type,
2005 complain() not error().
2007 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2009 * infptrace.c: Add missing close paren to test for
2010 FIVE_ARG_PTRACE defined.
2012 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2013 when compiling with gcc, but disable it for now. See comment.
2014 * defs.h (LONGEST): Define as either "long" or "long long"
2015 based on CC_HAS_LONG_LONG.
2016 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2017 how longest_to_int is defined.
2018 * c-valprint.c (c_val_print): Call print_longest.
2019 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2020 instead of LONG_LONG.
2021 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2023 * printcmd.c (print_scalar_formatted): Call print_longest
2024 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2025 * typeprint.c (print_type_scalar): Call print_longest and let
2026 it figure out what to do for PRINTF_HAS_LONG_LONG.
2027 * valprint.c (val_print_type_code_int): Call print_longest
2028 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2029 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2030 * value.h (struct value): Replace usage of LONG_LONG with
2032 * value.h (print_longest): Add prototype.
2033 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2034 * values.c (unpack_double): Collapse code that was unnecessarily
2035 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2036 * values.c (value_from_longest): Remove dependency on
2037 CC_HAS_LONG_LONG and just use LONGEST.
2038 * solib.c (solib_map_sections): Use bfd_get_filename
2039 to access filename field.
2040 * solib.c (clear_solib): Save filename and free it later, after
2041 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2042 to access the field.
2043 * config/convex/xm-convex.h (LONG_LONG): Replace with
2044 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2045 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2046 Add PRINTF_HAS_LONG_LONG references.
2048 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2050 * inflow.c (kill_command), infcmd.c (attach_command),
2051 remote.c (remote_interrupt_twice): In messages for the user, call it
2052 "the program" or "the program being debugged" not "the inferior".
2054 * hp300ux-nat.c: Cast second arg to supply_register calls.
2055 (_initialize_kernel_u_addr, getpagesize): New functions.
2056 (store_inferior_register_1): Change arg name from value to val.
2057 (fetch_core_registers): Make arg core_reg_size unsigned.
2058 Pass 5 args to ptrace.
2059 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2060 Remove KERNEL_U_ADDR stuff.
2061 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2062 * config/m68k/hp300hpux.m{t,h}:
2063 Move exec.o from NATDEPFILES to TDEPFILES
2064 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2065 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2067 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2069 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2071 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2073 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2075 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2077 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2078 describe `set demangle-style arm' (not cfront);
2079 mention can type `q' to discard output, when gdb pages
2081 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2083 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2086 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2088 * remote.c: Change timeout to 2.
2089 (remote_open): Use unpush_target not remote_close.
2090 (remote_resume): If siggnal != 0, give warning not error().
2091 (remote_wait, remote_interrupt, remote_interrupt_twice):
2092 If we get two interrupts, let the user get out if they want.
2093 (remote_{kill,mourn}): New functions.
2094 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2096 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2098 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2100 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2102 * Remote targets (mourn): Call unpush_target.
2104 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2105 Remove twisted use of PARAMS.
2107 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2108 that ansidecl.h assumes ANSI on AIX.
2110 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2112 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2113 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2115 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2117 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2119 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2121 * remote-vx.c (net_connect): Allow numeric IP address for host.
2123 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2125 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2127 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2129 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2131 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2133 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2135 * valops.c (value_cast): A cast might also change the object
2136 representation in C++.
2137 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2138 to get the proper read_symtab function when called from mipsread.c.
2139 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2140 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2141 for dummy psymtabs, inhibit processing of dummy psymtabs.
2143 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2145 * Changes from (or inspired by) AMD:
2146 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2148 (udi_wait): Make error message (UDIGetStdout) match error.
2149 (udi_wait): Handle UDIStdinNeeded.
2150 * command.c [CANT_FORK]: Use system().
2151 * utils.c (prompt_for_continue): Allow quit with 'q'.
2153 * solib.c (solib_add): Don't call special_symbol_handling if there
2154 were errors in symbol_add_stub. Also set so->from_tty before
2155 calling symbol_add_stub.
2157 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2159 * Merge in HPPA/BSD patches from Utah:
2160 * defs.h: Add const to 2nd arg of psignal prototype.
2161 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2163 * hppab-core.c: Deleted. No longer useful.
2164 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2166 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2167 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2168 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2169 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2170 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2172 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2174 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2175 of the PC being in a stack dummy when looking at a core file
2176 without symbols. The other is the incorrect passing of char
2177 arguments during expression evaluation (ie: p foo('a','b') would
2178 mess up the passing of it's args because it wasn't coercing the
2180 * hppah-tdep.c: Rename global functions to have consistent hppa_
2181 prefix. Make more functions static. Drop hp_ prefix from static
2182 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2183 char to int args if necessary. (hppa_fix_call_dummy): Create
2184 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2185 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2186 valid (ie: != 0) before doing comparison against PC.
2187 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2188 to reflect new arguments.
2189 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2190 prefix for func name. (FIX_CALL_DUMMY): Move code into
2193 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2194 to malloc() so that we can test GDB eval of dynamically created
2195 arrays (like char strings in `print "foo"').
2197 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2199 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2200 minimal symbols for a nearby symbol.
2202 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2204 * coffread.c: Comment changes around minimal symbol recording.
2206 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2208 * command.c: comment changes only.
2210 * mips-tdep.c (heuristic_fence_post): new static variable.
2211 (heuristic_proc_start): use heuristic_fence_post, print better
2212 warnings, but only if not stop_soon_quietly.
2213 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2215 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2217 * symtab.h: Fix LOC_REF_ARG comment.
2219 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2220 and Jim Kingdon (kingdon@cygnus.com)
2222 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2224 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2225 symfile.c (compare_symbols): Don't check first character; STRCMP
2228 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2229 structures that are passed by address in a register.
2230 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2231 * findvar.c (read_var_value),
2232 printcmd.c (address_info, print_frame_args),
2233 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2234 * symtab.c (lookup_block_symbol): Deal with it.
2236 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2238 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2240 * objfiles.c (find_pc_section): Return a struct obj_section *.
2241 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2242 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2243 Don't use obj_section hack.
2244 * xcoffexec (vmap_symtab): Relocate obj_sections.
2245 * printcmd.c (containing_function_bounds): Use find_pc_section.
2247 * symtab.h: Clean up SYMBOL_VALUE comments.
2249 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2251 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2252 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2254 * coffread.c (read_coff_symtab): Use rewind before fseek.
2256 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2258 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2259 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2260 * Makefile.in: Remove message to expect conflicts and unused
2261 rules in ch-exp.y, since there no longer are any such.
2263 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2265 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2267 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2269 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2270 rather than dumping core.
2272 * Makefile.in: Add ${srcdir}/ to all source files.
2273 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2274 (TAGS): Deal with srcdir and new config directory scheme.
2276 Makefile.in (NONSRC): Remove createtags.
2277 alldeps.mak: Updated.
2279 * rs6000-tdep.c: Delete unused function print_frame.
2281 * frame.h (struct frame_info): Doc fix for next_frame.
2282 New field signal_handler_caller.
2283 blockframe.c (create_new_frame, get_prev_frame_info),
2284 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2285 INIT_FRAME_PC_FIRST).
2286 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2289 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2291 * irix4-nat.c (fetch_core_registers): Special version of this for
2292 Irix 4.x, which stores regs a bit differently from other /proc
2294 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2295 to new file core-svr4.c.
2296 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2297 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2299 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2301 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2303 * i387-tdep.c: Remove unused #includes.
2305 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2307 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2309 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2311 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2313 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2314 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2315 Don't muck with SYMBOL_CLASS.
2317 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2319 * munch: Don't use head command. It doesn't exist everywhere.
2321 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2323 * inflow.c (new_tty): Remove spurious 'o' character at end
2326 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2328 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2329 instructions and nothing more.
2330 * mipsread.c (add_line): Add comment why we have to combine line number
2331 entries for the same line number.
2333 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2335 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2338 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2340 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2342 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2344 * source.c (select_source_symtab): Clean up comment. Also, if
2345 we have a current_source_symtab, and s is NULL, return without
2347 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2348 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2350 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2352 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2353 * stabsread.h: Declare it.
2354 * partial-stab.h: Use it.
2356 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2358 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2360 * stack.c (print_frame_info): Print specially if dummy frame.
2362 * breakpoint.c: Add comments regarding within_scope future direction.
2366 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2368 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2370 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2372 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2374 * stabsread.c (read_member_functions): Initialize domain for stubbed
2375 member functions to avoid gdb core dumps when printing pointers
2376 to member functions.
2377 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2380 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2382 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2383 stop with an error().
2384 eval.c (evaluate_subexp): Change error message.
2386 * objfiles.c (build_objfile_section_table): Cast return value
2387 from obstack_finish.
2389 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2391 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2392 to rs6000_frame_chain and deal with it if we're in a signal handler.
2393 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2395 * breakpoint.c (within_scope): New function.
2396 (enable_breakpoint, watchpoint_check): Use it.
2398 * source.c (openp): Handle "exec-file ./ls" correctly.
2400 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2402 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2404 * ch-exp.y: Clean up lexing of identifiers and
2405 reserved words. (E.g. don't recognize FALSEXXX as the
2406 keyword FALSE followed by the identifier XXX.)
2407 Also, convert identifiers to lower case.
2409 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2411 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2412 new serial interface.
2414 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2416 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2417 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2418 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2419 and use new return codes for go32_readchar().
2420 * ser-unix.c: Ditto. Also, move error handling up to caller for
2421 SERIAL_SETBAUDRATE().
2422 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2423 to specific routine.
2424 (serial_close): New routine to wrap around device close routine.
2425 serial.h: Clean & document return values more clearly.
2427 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2429 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2431 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2432 operand in decimal rather than wrong textual versions.
2434 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2435 (mention 't', remove false thing about 'g' only good with 'f').
2437 * breakpoint.h: move "struct breakpoint" and friends to top of
2438 file so that bpstat_find_breakpoint prototype works.
2440 * solib.c (struct so_list): Add bfd field.
2441 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2442 Put the bfd in bfd field of the so_list.
2443 (clear_solib): Free bfd name and close_bfd on the bfd.
2445 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2447 * valarith.c (value_subscript): Add COERCE_REF.
2448 * ch-exp.y (operand_5): We can generalize the 2nd operand
2449 of a string repetition ot 'literal' without ambiguity.
2451 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2453 * breakpoint.h (struct bpstat): Remove momentary field.
2454 Remove bpstat_momentary_breakpoint. This was always kludgy
2455 and is no longer used.
2457 * breakpoint.h: Add enum bpstat_what.
2458 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2459 stop and print fields of bpstat now per-breakpoint, not just
2460 one for the whole chain.
2461 breakpoint.{c,h} (bpstat_what): New function.
2462 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2463 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2464 with call to bpstat_what.
2465 README: Remove watchpoint/breakpoint bug from known bugs.
2467 * breakpoint.h: Prototype bpstat_find_breakpoint.
2469 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2471 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2473 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2474 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2476 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2478 * i960-pinsn.c (tabent): Copied struct definition from
2481 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2483 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2484 is a C++ destructor.
2485 * symtab.c (gdb_mangle_name): Use it.
2486 * symtab.c (find_methods): Do not add destructors to choice list
2488 * symtab.c (decode_line_1): Make breakpoints on destructors work
2491 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2493 * ser-go32.c: Make it use serial port name.
2494 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2496 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2499 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2501 * configure.in: Only configure sparclite subdir when target_cpu
2504 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2506 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2507 Remove FIXME comment regarding this.
2509 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2511 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2513 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2515 Add section table to objfile struct. Use it for find_pc_section.
2516 * objfiles.c (add_to_objfile_sections,
2517 build_objfile_section_table, find_pc_section): new functions.
2518 (allocate_objfile): build section table.
2519 * objfiles.h (struct obj_section): new structure.
2520 (struct objfile): add section table.
2521 (find_pc_section): new prototype.
2522 * solib.[ch] (find_pc_section_from_so_list): removed.
2523 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2524 symfile.h for objfiles.h.
2525 (in_solib_trampoline): adjusted for new find_pc_section
2526 prototype. Removed BAD_RICH_HACK ifdefs.
2527 * symfile.c (syms_from_objfile): offset objfile sections.
2528 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2529 * symfile.h (find_pc_section): prototype removed. Also fixed
2530 comment typo NUL -> NULL.
2531 * target.[ch] (find_pc_section_from_targets): removed.
2532 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2534 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2536 * ser-go32.c: Format. (go32_open): Use proper return value.
2538 * configure.in: Undo conditional configdirs hack for sparclite.
2540 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2542 * symtab.c (list_symbols): When call break_command, pass both
2543 filename and function name not just function name.
2545 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2547 (Changes and new files to make "none" a full fledged configuration)
2548 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2549 Currently only tm-none.h has any meaningful contents.
2550 * config/none/none.mh (NAT_FILE): Use nm-none.h
2551 * config/none/none.mh (XM_FILE): Use xm-none.h
2552 * config/none/none.mt (TM_FILE): Use tm-none.h
2553 * Makefile.in (depend): Remove comment about parse errors in
2554 valops.c, it now parses correctly and generates a correct depend
2555 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2556 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2558 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2560 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2562 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2563 exactly 8 characters.
2565 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2567 * configure.in: Sparclite uses sparc config dir. Also has it's
2568 own tm- & .mt files now. Also add sparclite to configdirs.
2569 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2570 * config/i386/go32.mh: Nullify def of TERMCAP.
2571 * config/i386/xm-go32.h: Get rid of redef of EIO.
2572 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2573 specific configs. Very similar to sun4os4, but without solib.
2574 * sparclite/{Makefile.in configure.in}: First cut at making this
2577 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2579 * ser-go32.c: First cut at adapting to new serial interface.
2581 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2583 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2584 These implement a new serial line interface for talking to remote
2586 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2587 EXCEPT go32, which gets ser-go32.c.
2588 * remote.c: Use new serial interface. More remote-xxx's to be
2590 * ser-bsd.c, ser-termios.c: Removed.
2591 * serial.c: New. Implements common operations for all serial
2593 * ser-unix.c: New. Unix specific serial operations for various
2594 flavors of Unix (Posix, SysV, BSD).
2595 * serial.h: Generic serial interface defs.
2596 * config/i386/go32.mh, config/i386/i386bsd.h,
2597 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2598 ser-bsd.o from XDEPFILES. All the magic is now handled in
2601 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2603 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2605 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2607 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2609 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2610 about framelessness except on the innermost frame.
2612 * xcoffexec.c: Call fatal() not abort().
2614 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2615 a LOC_OPTIMIZED_OUT symbol.
2616 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2617 findvar.c (read_var_value), printcmd.c (address_info),
2618 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2619 m2-exp.y (yylex): Deal with it.
2620 ch-exp.y (yylex): Deal with it.
2622 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2624 * findvar.c (value_from_register): H8500 specific, check to see
2625 if we are looking at short pointer. If so, skip crock.
2626 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2627 read_memory_integer() to avoid getting messed up by sign extension.
2629 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2631 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2632 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2633 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2635 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2637 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2639 * core.c (dis_asm_print_address): New function.
2641 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2644 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2646 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2647 entire breakpoint chain and print only the first entry that needs to
2648 be printed and needs to be stopped for. Fixes problems with printing
2649 of multiple breakpoints with different conditions.
2650 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2651 effectively stops printing of the breakpoint chain.
2652 * breakpoint.c (print_it_noop): New routine to print nothing
2653 for this breakpoint entry and dont stop printing.
2654 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2655 watchpoint only if it is enabled.
2656 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2657 descriptor from the library to make backtraces through setjmp work.
2658 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2660 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2661 all registers saved within sigtramp, cleanup.
2663 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2665 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2667 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2669 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2670 with prototype in ../include/dis-asm.h.
2672 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2674 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2675 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2676 Use read_memory_func interface to disassembler.
2678 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2680 Teach sparc solaris to next over shared library functions.
2681 * solib.[hc] (find_pc_section_from_so_list): new function and
2683 * sparc-tdep.c (in_solib_trampoline): new function.
2684 * symfile.[hc] (find_pc_section): new function and prototypes.
2685 * target.[hc] (find_pc_section_from_targets): new function and
2687 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2688 in_solib_trampoline.
2690 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2692 * infrun.c (wait_for_inferior): Revise comment.
2694 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2696 * command.{c,h}: New var_type var_integer.
2697 main.c: Use it for history_size.
2699 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2700 Lint and byte-order fixups.
2702 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2704 * breakpoint.h (bpstat): New field print_it.
2705 breakpoint.c (bpstat_print): Use it.
2706 (print_it_normal): New function (from old bpstat_print code).
2707 (bpstat_{alloc,stop_status}): Set print_it field.
2709 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2710 evaluating watchpoint condition, via new function watchpoint_check.
2711 Also stop if watchpoint disabled due to leaving its block.
2713 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2715 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2717 * mips-pinsn.c: Add missing include of dis-asm.h.
2719 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2721 * Makefile.in (clean, distclean, realclean): Recursively apply
2722 to subdirs first, rather than last. This avoids, for example,
2723 Makefile being removed in a parent directory before the recursive
2726 * alldeps.mak, depend: Update for below changes.
2728 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2729 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2730 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2731 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2732 instead of tm-68k.h.
2733 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2734 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2735 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2736 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2737 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2738 tm-68k.h to tm-m68k.h.
2739 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2740 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2743 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2744 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2745 * a29k-tdep.c: Renamed from am29k-tdep.c.
2746 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2747 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2748 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2749 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2750 Map '29k' to 'a29k'.
2751 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2752 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2753 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2755 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2756 define that does not appear anywhere else in the gdb source tree.
2757 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2759 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2761 * breakpoint.c: Add comments regarding breakpoint_re_set.
2763 * xcoffread.c (sort_syms, compare_symbols): Remove.
2764 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2765 not our own sort_syms (it is identical).
2767 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2769 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2771 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2772 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2774 * exec.c (exec_close): Fix storage leak.
2775 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2776 output sections when patching an executable.
2777 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2778 when writing all registers.
2779 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2780 at the right offset in the dummy frame.
2781 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2782 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2783 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2785 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2787 * Makefile.in (TARFILES): Avoid trailing backslash.
2789 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2791 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2792 it in breakpoint_re_set.
2793 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2795 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2796 don't use sizeof(int) for target stuff, etc).
2798 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2800 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2801 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2802 support that can't be integrated anyway due to lack of clear
2805 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2807 * findvar.c (read_register, write_register): Make these capable
2808 of reading/writing registers that are shorter than REGISTER_TYPE.
2809 * (value_from_register): Install H8500 specific code to return
2810 proper value when register is being used as a pointer.
2811 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2812 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2813 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2814 chain frames properly by combining frame pointer with T reg.
2815 (init_extra_frame_info): Delete. It's now a macro.
2816 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2817 offset by the correct amount off of the frame pointer.
2818 (register_byte): Delete. It's now a macro.
2819 (register_raw_size, register_virtual_size): Delete. Replaced by
2820 common routine h8500_register_size, cuz there's no difference
2821 between the raw & virtual sizes on this machine.
2822 (register_convert_to_raw, register_convert_to_virtual): Delete,
2823 cuz there's no difference between the raw & virtual forms.
2824 Replaced by memcpy in tm file.
2825 (register_virtual_type): Rename to h8500_register_virtual_type.
2826 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2827 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2828 emulator have same reg offsets. This is all handled in the
2830 (h8500_trapped_internalvar): New routine to detect references to
2831 convenience vars acting as pointer pseudo-regs.
2832 (h8500_value_trapped_internalvar): Conjure up value of pointer
2834 (h8500_set_trapped_internalvar): Convert set value in real
2835 register references.
2836 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2837 code segment register.
2838 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2840 (wait_for_inferior): Add h8500 specific code to add stack segment
2841 when reading SP register.
2842 remote-sim.c (fetch_register): Spacing.
2843 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2844 detect cruft. Redo all register manipulation stuff. Get rid of
2845 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2846 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2847 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2848 to create internal vars for pointer pseudo-regs.
2850 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2852 * Makefile.in: Numerous small changes to macro definitions
2853 and rules for building gdb distribution tree. Many macros
2854 eliminated or merged, and rules simplified.
2855 * alldeps.mak: Update.
2858 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2860 * Makefile.in: recurse through SUBDIRS for dvi target too
2862 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2864 * Clean up xcoff relocation.
2865 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2866 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2868 symtab.h (struct general_symbol_info): Add section field.
2869 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2870 xcoffread.c: Set section for symbols and msymbols.
2871 (struct symtab): Add block_line_section field.
2872 buildsym.c (end_symtab): Set it.
2873 (end_symtab and callers): Add section parameter.
2874 objfiles.c (objfile_relocate): New funciton.
2875 xcoffexec.c (vmap_symtab): Use it.
2876 xcoffsolib.h (struct vmap): Remove unused fields.
2877 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2878 CORE_NEEDS_RELOCATION, symtab_relocated.
2879 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2880 rs6000-tdep.c: Make loadinfotext static.
2881 breakpoint.c (fixup_breakpoints): Doc fix.
2882 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2883 (end_symtab): primary field replaces nonreloc.
2885 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2887 * symtab.h (struct linetable_entry): Remove confusing comment.
2889 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2891 * Makefile.in: add installcheck target
2893 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2895 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2896 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2897 z8k}: New directories to hold cpu specific configuration files.
2898 Naming follows gcc convention.
2899 * config/{*.mt, *.mh}: All target and host makefile fragment
2900 config files moved to an appropriate config/<cpu> subdirectory.
2901 * nm-*, xm-*, tm-*: All native, host, and target files, which
2902 get linked to nm.h, xm.h, and tm.h respectively by configure,
2903 moved to appropriate config/<cpu> subdirectory.
2904 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2905 Native, host, and target files that are common across more than
2906 one cpu architecture and included by one of the configured
2907 native, host, or target files, get moved to config directory.
2908 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2909 pick up native, host, or target include files moved to one of
2910 the config subdirectories, and that are included by other files.
2911 * Makefile.in (alldeps.mak): Modify to account for new config
2912 directory structure.
2913 * alldeps.mak, depend: Update for new config directory structure.
2914 * config/*/[ntx]m-*.h: Modify all files that include other
2915 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2916 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2918 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2919 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2920 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2921 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2922 the ones where the default is not unique or different than the
2923 config subdirectory name. Similarly, handle gdb_target_cpu.
2924 Modify configure.in as appropriate to make use of gdb_host_cpu
2925 and gdb_target_cpu to find makefile fragments and make links.
2927 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2929 * mipsread.c (compare_blocks): Sort blocks with the same start
2930 address by decreasing ending address.
2932 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2934 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2935 lookup_symbol as it might get clobbered by the call.
2937 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2938 The previous code did not initialize the language field for the psymtab
2941 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2943 * c-exp.y (parse_number): Avoid shift warning.
2944 * serial.h (struct ttystate): Declare empty one on DOS.
2946 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2948 * xm-sun4os4.h: Return type of free() should be void, not int.
2950 * vx-share/vxWorks.h: Remove #def of NULL.
2952 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2954 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2956 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2958 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2960 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2962 * ieee-float.c: Moved to ../libiberty.
2963 * ieee-float.h: Moved to ../include.
2964 * Makefile.in: Update accordingly.
2965 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2966 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2967 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2968 it is now in ../opcodes/m68881-ext.c.
2969 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2970 prologue (some callers _do_ care).
2971 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2972 new interface of ../opcodes/*-dis.c.
2973 * ch-exp.y: Add #include <ctype.h>.
2975 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2977 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2979 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2981 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2983 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2985 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2987 * z8k-tdep.c (extract_return_value, write_return_value,
2988 store_struct_return): New functions from macros in tm-z8k.h.
2990 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2992 * valops.c (value_arg_coerce): Apply temporary patch to
2993 fix problem with coercion of array and function types when
2994 passed as arguments to C functions, pending a more complete
2995 review of when and how coercion should be done, depending
2996 upon context and language.
2998 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3000 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3002 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3003 debugsec if there are a non-zero number of symbols.
3005 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3007 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3009 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3011 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3013 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3014 not just 50 symbols.
3015 (symtbl_num_syms): New variable.
3016 (read_xcoff_symtab): Set it.
3017 (read_symbol_nvalue): Check for bad symno.
3018 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3021 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3023 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3024 This is defined in defs.h if necessary.
3025 * vx-share/vxWorks.h: Remove #defs of min and max.
3026 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3027 vx-share/xdr_rdb.c: include defs.h.
3029 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3031 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3034 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3035 xcoffread.c: Doc fixes.
3037 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3039 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3040 xcoffexec.c (xcoff_relocate_core): New function.
3041 (text_adjustment): Removed.
3042 (add_vmap): Return the vmap.
3043 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3045 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3047 * xcoffsolib.h: Add objfile member to struct vmap.
3048 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3049 xcoffexec.c (add_vmap): Allocate objfiles here.
3051 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3053 Support 68000 series without floating point.
3055 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3056 * tm-68k-nofp.h: New file, lacks 68881 support.
3057 * config/m68k-nofp.mt: New file.
3059 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3061 Remove a few remaining underscore/no-underscore remnants from
3064 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3065 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3066 * config/sparc-noun.mt: Rename to sparc-em.mt.
3067 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3068 * tm-68k-un.h: Rename to tm-68k-fp.h.
3069 * tm-spc-un.h: Rename to tm-spc-em.h.
3070 * tm-sun4sol2.h: Cleanup.
3071 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3073 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3075 * symmisc.c (std_in, std_out, std_err): Move initializations
3076 to runtime code, in case they aren't constant.
3078 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3080 * symtab.c (find_pc_symtab): some object file formats, notably
3081 mips, have holes in the address ranges of symtabs. Change
3082 this algorithm from first hit to tightest fit.
3084 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3085 fence post without finding the enclosing function, then print a
3088 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3090 * utils.c (fputs_demangled, fprint_symbol): Remove.
3091 * utils.c (fprintf_symbol_filtered): New function which combines
3092 the functionality of fputs_demangled and fprint_symbol. Uses a
3093 caller provided language parameter to select the appropriate
3094 demangler, and caller provided args to pass to the demangler.
3095 * defs.h (enum language): Move further up in file so enum can
3096 be used in prototypes.
3097 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3098 * defs.h (fprintf_symbol_filtered): Add prototype.
3099 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3100 fputs_demangled with call to fprintf_symbol_filtered.
3101 * cp-valprint.c (demangle.h): Include
3102 * cp-valprint.c (cp_print_value_fields): Replace calls to
3103 fprint_symbol with calls to fprintf_symbol_filtered.
3104 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3105 with call to fprintf_symbol_filtered.
3106 * stack.c (print_frame_info): Remove obsolete code so we don't
3107 have to update fputs_demangled usage in it.
3108 * stack.c (print_frame_info, frame_info): Add language variable
3109 to pass to fprintf_symbol_demangled and initialize it from the
3110 symbol's language. Replace calls to fputs_demangled with calls
3111 to fprintf_symbol_filtered.
3112 * symtab.c (find_methods): Replace call to fputs_demangled with
3113 call to fprintf_symbol_filtered.
3114 * ch-valprint.c (demangle.h): Include.
3115 * ch-valprint.c (chill_print_value_fields): Replace call to
3116 fprint_symbol with call to new fprintf_symbol_filtered.
3118 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3120 * Makefile.in (VERSION): Bump version to 4.8.2.
3122 * main.c (source_command): Require an explicit pathname of file
3123 to source, since previous behavior of defaulting to gdb init file
3124 was troublesome and undocumented.
3125 * printcmd.c (disassemble_command): Add missing '{}' pair to
3126 else with two statements. Bug reported by Stephane Tsacas
3128 * symtab.c (find_pc_line): Don't complain about zero length or
3129 negative length line numbers for the moment, since we may not own
3130 the terminal when called, such as when single stepping. (FIXME)
3131 * language.h (CAST_IS_CONVERSION): True if current language is
3132 C++ as well as C. Fix from Peter Schauer.
3133 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3134 Use STREQN macro rather than bare '!strncmp()'.
3135 * environ.c (unset_in_environ): Avoid use of memcpy on
3136 overlapping memory regions, as suggested by Paul Eggert
3137 <eggert@twinsun.com>.
3138 * c-exp.y (%union struct): Remove unused ulval as suggested
3139 by Paul Eggert <eggert@twinsun.com>.
3141 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3143 * main.c (gdbinit): Make static.
3144 * main.c (inhibit_gdbinit): Move to file scope.
3145 * main.c (main): Remove local inhibit_gdbinit.
3146 * main.c (source_command): Don't source '.gdbinit' file by
3147 default if gdb has been told to ignore it.
3149 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3151 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3154 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3156 * printcmd.c (print_address_symbolic): Only print if offset
3157 is shorter than max_symbolic_offset.
3158 (initialize_printcmd): `set print max-symbolic-offset'.
3160 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3161 (examine_tag): Use it.
3162 (read_register_stack): Only look in the local registers for a
3163 memory address if it's between rfb and rsp; go to memory otherwise.
3164 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3165 (reginv_com): Remove ancient kludge command.
3167 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3169 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3170 irix4 will again compile.
3172 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3174 * configure.in: accept mips-sgi-irix4* for irix4.
3176 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3178 * z8k-tdep.c (print_register_hook): Lint.
3180 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3182 Lint fixes from Paul Eggert (eggert@twinsun.com):
3184 * command.c (do_setshow_command): var_uintegers are unsigned.
3185 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3186 unsigned, since they use hex values with the high bit set.
3188 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3190 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3191 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3193 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3194 macro definitions in parenthesis.
3196 * dbxread.c (dbx_symfile_init): Catch the case where there is
3197 no string table, but the only way we find out is by reading zero
3200 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3202 * dbxread.c (dbx_symfile_init): Make size of the string table
3203 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3204 offset to the string table is nonzero and handle the nonexistant
3205 string table case, should it occur. Ensure that the string table
3206 size read from the file is reasonable, with a minimum lower bound
3207 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3209 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3211 * Makefile.in: Changes to build testsuite correctly.
3212 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3213 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3214 (TARGET_FLAGS_TO_PASS): New variable.
3215 (SUBDIRS): Added testsuite.
3216 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3217 testsuite is compiled with CC_FOR_TARGET rather than CC.
3219 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3221 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3222 reported by mycroft@gnu.ai.mit.edu.
3224 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3225 * configure.in (vax-*-ultrix2*): New triplet.
3226 * config/vaxult2.mh: New file.
3227 * xm-vaxult2.h: New file.
3229 * c-exp.y (parse_number): Change high_bit to unsigned.
3230 * demangle.c: Change all references to cfront to ARM, since the
3231 actual algorithm is the one specified in the Annotated Reference
3232 Manual. This was confusing users into thinking that full cfront
3233 support was implemented.
3234 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3235 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3236 directly to lookup_struct_elt_type, which will do the
3237 dereferencing itself.
3238 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3239 NULL dereferencing bug for unnamed structs, comment out
3242 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3244 * coffread.c (process_coff_symbol): Change PCC argument correction
3245 so that it only happens on big-endian targets; so that it only
3246 happens if the short or char argument is aligned on an int
3247 boundary; and so that it changes the location, rather than the
3248 type, of the argument. These changes tend to parallel similar
3249 (old) changes in stabsread.c.
3251 * coffread.c (coff_read_enum_type): Use the specified size for
3252 enums, don't assume that they are int-sized.
3254 * c-valprint.c (c_val_print): Don't assume enums are the same as
3257 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3258 Rendell, <michael@mercury.cs.mun.ca>.
3260 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3262 * language.h (local_decimal_format_custom): Add prototype.
3263 * language.c (local_decimal_format_custom): Add function, bug
3264 reported by Robert R. Henry (rrh@tera.com).
3266 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3268 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3269 by Josef Leherbauer, joe@takeFive.co.at.
3271 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3273 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3274 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3275 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3276 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3277 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3278 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3279 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3280 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3282 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3284 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3285 of demangled name fields to NULL if no demangling exists for
3286 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3287 symbols if their language is known at the time they are created,
3288 but sometimes the language is not known until later.
3290 * ch-typeprint.c (chill_print_type_base): Name changed to
3291 chill_type_print_base to match pattern for C and C++ names.
3292 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3293 to be consistent with other usages.
3294 * ch-typeprint.c (chill_type_print_base): Add support for
3295 printing Chill STRUCT types.
3296 * ch-valprint.c: Include values.h.
3297 * ch-valprint.c (chill_print_value_fields): New function and
3298 prototype for printing Chill STRUCT values.
3299 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3300 that was being called with two args instead of three.
3301 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3302 to print Chill STRUCT values.
3304 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3306 * configure.in: added testsuite to configdirs.
3308 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3310 * doc/stabs.texi: The `this' pointer is now known by the name
3311 `this' instead of `$t'.
3313 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3315 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3316 references of TAG_string_type DIEs in user defined types.
3317 * ch-lang.c (chill_create_fundamental_type): Track compiler
3318 change that now emits debugging info with the type long for Chill
3321 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3323 * remote-mips.c: New file; implements MIPS remote debugging
3325 * config/idt.mt: New file; uses remote-mips.c
3326 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3328 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3329 floating point coprocessor.
3330 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3332 (mips_pop_frame): If not mips_fpu, don't restore floating point
3334 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3336 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3337 mips_fpu, don't use fp0 as floating point return register.
3338 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3341 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3343 * gdb/testsuite: made modifications to testcases, etc., to allow
3344 them to work properly given the reorganization of deja-gnu and the
3345 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3347 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3349 * gdb/testsuite: Initial creation of gdb/testsuite.
3350 Migrated dejagnu testcases and support files for testing nm to
3351 gdb/testsuite from deja-gnu. These files were moved "as is"
3352 with no modifications. This migration is part of a major overhaul
3353 of dejagnu. The modifications to these testcases, etc., which
3354 will allow them to work with the new version of dejagnu will be
3355 made in a future update.
3357 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3359 * NEWS: Add reminders for next release.
3361 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3363 * mipsread.c (parse_lines): Correct check for files compiled with
3366 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3368 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3370 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3372 * Makefile.in (VERSION): GDB-4.8 release!
3373 * README, NEWS: Update for release.
3375 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3377 * am29k-pinsn.c (print_insn): Minor nits with const.
3378 * am29k-tdep.c: More minor nits with arg types for
3379 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3381 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3383 * gcc.patch: Update for a different GCC (G++) bug.
3384 * main.c (print_gdb_version): Update copyright year to 1993.
3385 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3386 conditionalize this file on it. FIXME, right way is to split
3387 these into two config files.
3388 (ATTACH_DETACH): Define for BSD 4.4
3389 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3390 (U_REGS_OFFSET): Revise for 4.4.
3391 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3392 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3393 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3395 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3397 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3400 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3402 * c-lang.c (c_printstr): Bugfix for length==0 case.
3404 * c-lang.c (c_printstr): If a C string ends in a null, don't
3407 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3409 * defs.h (STRCMP): Make it work for unsigned chars.
3411 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3413 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3414 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3415 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3416 define to kludge the large opcode table into two smaller tables,
3417 since GCC take exponential space to build the table. Lint.
3418 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3420 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3422 * Makefile.in (VERSION): Roll to 4.7.9.
3423 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3424 definition here, to handle both BSD 4.3 and 4.4 systems.
3425 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3426 * remote.c (alarm): Move declaration to global level, before
3427 first reference to it.
3428 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3429 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3431 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3433 * remote.c (readchar): forward declare alarm which otherwise looks
3434 like an undeclared variable to gcc.
3436 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3437 when comparing against an int. Avoids superfluous warning from
3440 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3441 Avoids superfluous warnings from some systems and/or compilers
3442 (like vax ultrix 4.2.)
3444 * language.c (struct op_print unk_op_print_tab): use the enum
3445 values rather naked zeros as initializers. Avoids warnings from
3446 ultrix type compilers.
3448 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3450 * Makefile.in (VERSION): Roll to 4.7.6.
3451 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3452 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3453 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3454 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3455 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3456 (depend): Fix bug where nm-files in config files weren't noticed.
3457 (make-proto-gdb-1): Avoid changing directories while building new
3458 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3460 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3462 * remote.c: Improve error recovery. Allow user to break out
3463 of initial connection attempt with INTERRUPT. Treat a timeout
3464 while waiting for remote packet like a retry, unless the remote
3465 side is actively running user code. Fix a few long printf_filtered's.
3467 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3470 * buildsym.c (start_subfile): Allow null file name.
3472 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3474 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3475 expects a pointer to complaint rather than a complaint
3477 (process_linenos): free the previously allocated subfile name,
3478 then allocate the new one from the heap.
3480 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3482 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3484 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3486 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3487 Previously, would bogusly index off the bottom of type_vector.
3488 (rs6000_builtin_type): Accept type number as argument.
3489 (read_type, case '-'): Handle negatives like any other type number.
3491 * symfile.c (deduce_language_from_filename): Handle null name.
3493 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3494 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3495 fixed by sato@sm.sony.co.jp.
3497 * xcoffread.c (parmsym): Don't use an initializer to set up
3498 this struct symbol. Set it up in initialize_xcoffread.
3499 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3500 works on real rs/6000 target with #ifndef FAKING_RS6000.
3502 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3504 * stabsread.c (rs6000_builtin_type): Move function from
3505 xcoffread.c:builtin_type.
3506 * xcoffread.c (builtin_type): Move to stabsread. Remove
3507 IBM6000_HOST dependency. Move misplaced comments.
3508 (various): Change printf's to complaints.
3509 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3510 objfile argument to read_type calls under #if 0.
3511 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3512 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3513 * Makefile.in: xcoffread.o is not built by default.
3514 * xm-rs6000.h (IBM6000_HOST): Remove.
3515 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3516 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3519 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3521 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3522 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3523 register numbers when user tries to modify elements in structs
3524 passed as arguments.
3525 * inflow.c (child_terminal_info): Move banner outside of system
3527 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3528 passes struct/union arguments by address.
3530 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3532 * Based on patch from Kean Johnston <maw@netcom.com>:
3533 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3534 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3535 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3537 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3539 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3540 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3542 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3544 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3545 cc debugging output.
3547 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3549 * stabsread.c (define_symbol): Complain about unrecognized names
3550 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3551 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3552 (read_cpp_abbrev): Don't use the class name as part of the
3553 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3554 abbrevs. Inspired by Mike Tiemann.
3555 (read_tilde_fields): Comment. Remove ancient dead code.
3556 Remove erroneous but non-dead code. Simplify. Add complaints.
3557 (in general): Remove extraneous (parentheses) in return
3560 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3562 * coffread.c (coff_lookup_type): Fix fencepost error reported
3563 by Art Berggreen, <arg@opal.acc.com>.
3565 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3566 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3568 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3569 test, which is apparently left over from when we used native
3570 include files and couldn't depend on the member names being there.
3571 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3573 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3575 * mipsread.c: Major overhaul to use new BFD symbol table reading
3576 routines. Now swaps information as it is needed, rather than
3577 swapping everything when the file is read.
3579 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3581 * Makefile.in (TARDIRS): Add sparclite demo dir.
3582 (*.tab.c): Change dependency on Makefile to depend on
3583 Makefile.in, otherwise it always rebuilds after configuring.
3584 Force output *.tab.c file into current directory even in "make"
3585 versions that rewrite dependent file names used in command lines.
3587 * TODO: Remove some things we did.
3588 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3589 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3590 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3591 * symtab.h: Eliminate unnamed unions and structs.
3593 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3595 * Makefile.in (VERSION): Roll to 4.7.5.
3597 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3599 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3600 re-evaluating symbol pointers.
3602 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3604 * c-exp.y (lcurly, rcurly): New nonterminals.
3605 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3607 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3608 made function static.
3609 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3610 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3611 * parse.c (start_arglist):
3612 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3613 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3614 * parser-defs.h (funcall_chain): Moved to parse.c.
3615 * printcmd.c (print_frame_nameless_args): Fix prototype.
3616 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3617 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3618 * valops.c (typecmp): Moved prototype from values.h.
3619 * value.h (typecmp): Moved prototype to valops.c, made static.
3620 * ch-exp.y (yylex): Change way control sequences are disabled.
3622 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3624 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3626 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3628 * mipsread.c (upgrade_type): Build array types correctly, using
3629 create_range_type and create_array_type.
3631 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3633 * remote-nindy.c: Cleanup.
3635 * infrun.c (wait_for_inferior): When rolling back the PC after
3636 a breakpoint, call write_pc so that NPC gets rolled back as well
3639 * blockframe.c (inside_entry_file, inside_main_func,
3640 inside_entry_func): PC of zero is always "bottom of stack".
3642 * printcmd.c (print_frame_args, print_frame_nameless_args):
3643 Let print_frame_nameless_args decide whether there are any,
3644 laying groundwork for possibly later printing 29K args for
3645 functions where we have tag words but no symbols.
3647 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3649 * Makefile.in: fix GDB doc targets for new doc subdir structure
3651 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3653 * stack.c (parse_frame_specification): Parse as many arguments
3654 as there are (up to MAXARGS). Pass all of them in argc, argv
3655 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3656 many there were, onto SETUP_ARBITRARY_FRAME.
3657 * tm-mips.h, tm-sparc.h: Corresponding changes.
3658 * mips-tdep.c, sparc-tdep.c: Ditto.
3660 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3662 * hp300ux-nat.c: Update copyrights.
3663 * mipsread.c (parse_partial_symbols): Complain about block
3664 indexes that go backwards. Fix from Peter Schauer.
3665 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3666 symbol-file that has no linkage symbols to be read.
3667 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3668 from tm- file to xm-file, since they're host dependent.
3669 * valarith.c (value_binop): Typo.
3671 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3673 * sparclite/aload.c: Add copyleft.
3674 * sparclite/crt0.s: Add comment at beginning.
3676 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3678 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3679 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3681 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3683 * values.c (value_headof): Fix typo in which VTBL and ARG were
3684 being confused for one another.
3686 * valops.c (typecmp): Now static.
3688 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3689 baseclass--we don't always inherit its virtual function table
3692 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3693 pointer correctly in case value_struct_elt moves it around.
3695 * valops.c (typecmp): Now static. Also, now groks references
3698 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3699 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3701 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3703 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3704 to avoid "too much defining" error from native C compiler (!).
3706 * Makefile.in (HFILES): Add typeprint.h.
3707 * typeprint.[ch]: Update copyrights.
3709 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3711 * Makefile.in: Update to match doc/ subdir changes.
3713 * config/hp300hpux.mh: No cross-host file needed, just native.
3714 * config/go32.mh: Remove nonexistent "native" support.
3716 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3717 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3718 * m88k-tdep.c (next_insn): Lint, cleanup.
3719 (store_parm_word): Lint.
3721 * README: Fix typo (reported by karl@hq.ileaf.com).
3723 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3725 * expression.h (BINOP_CONCAT): Document use for self concatenation
3726 an integral number of times.
3727 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3729 * valarith.c (value_concat): Rewrite to support self
3730 concatenation an integral number of times.
3731 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3732 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3733 eliminate hundreds of spurious shift/reduce and reduce/reduce
3734 conflicts that mask the 5 real ones.
3735 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3736 * ch-exp.y (integer_literal_expression): Remove production,
3739 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3741 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3742 implied that "no side effects" was nonfunctional.
3743 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3744 character string and bitstring concatenation.
3745 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3746 * expression.h (exp_opcode): Add BINOP_CONCAT.
3747 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3748 * language.c (string_type): Add function to determine if a type
3750 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3751 * valarith.c (value_concat): New function to concatenate two
3752 values, such as character strings or bitstrings.
3753 * valops.c (value_string): Remove error stub and implement
3755 * value.h (value_concat): Add prototype.
3756 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3757 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3758 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3761 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3763 * c-exp.y (exp): Add production to support direct creation
3764 of array constants using the obvious syntax.
3765 * c-valprint.c (c_val_print): Set printed string length.
3766 * dwarfread.c (read_tag_string_type): New prototype and
3767 function that handles TAG_string_type DIEs.
3768 * dwarfread.c (process_dies): Add case for TAG_string_type
3769 that calls new read_tag_string_type function.
3770 * expprint.c (print_subexp): Add support for OP_ARRAY.
3771 * gdbtypes.c (create_range_type, create_array_type): Inherit
3772 objfile from the index type.
3773 * ch-typeprint.c (chill_print_type): Add case for
3775 * ch-valprint.c (chill_val_print): Fix case for
3778 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3780 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3781 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3782 include/coff/mips.h.
3784 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3786 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3787 constants with an explicit null byte terminator. OP_STRING is
3788 now used for real string types.
3789 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3790 they are used by all languages.
3791 * c-lang.c (_initialize_c_language): Move initializations of
3792 builtin_type_* to lang.c.
3793 * c-typeprint.c (c_type_print_varspec_prefix,
3794 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3795 to TYPE_CODE_STRING.
3796 * c-valprint.c (c_val_print): Change the way character arrays
3797 are printed as strings to be consistent with the way strings
3798 are printed when pointer-to-char types are dereferenced.
3799 Remove test of print_max before calling val_print_string, which
3800 now does it's own test.
3801 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3802 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3803 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3804 * gdbtypes.c (builtin_type_*): Add declarations moved from
3806 * gdbtypes.c (create_string_type): New function to create real
3808 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3809 renamed to TYPE_CODE_STRING.
3810 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3811 builtin_type_* types moved from c-lang.c.
3812 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3813 to TYPE_CODE_STRING.
3814 * gdbtypes.h (builtin_type_string): Add extern declaration.
3815 * gdbtypes.h (create_string_type): Add prototype.
3816 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3817 renamed to TYPE_CODE_STRING.
3818 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3820 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3821 renamed to TYPE_CODE_STRING.
3822 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3824 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3825 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3826 to TYPE_CODE_STRING.
3827 * valops.c (allocate_space_in_inferior): New function and
3828 prototype, using code ripped out of value_string.
3829 * valops.c (value_string): Rewritten to use new function
3830 allocate_space_in_inferior, but temporarily disabled until some
3831 other support is in place.
3832 * valops.c (value_array): New function to create array constants.
3833 * valprint.c (val_print_string): Add comment to document use,
3834 complete rewrite to fix several small buglets.
3835 * value.h (value_array): Add prototype.
3836 * value.h (val_print_string): Change prototype to match rewrite.
3837 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3838 * ch-exp.y (match_character_literal): Disable recognition of
3839 control sequence form of character literals and document why.
3841 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3843 * nindy-share/nindy.c: Add comments to #endif's to clarify
3846 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3847 read_memory to get byte order right.
3848 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3849 anymore. This is done in paread.c now. We expect unwind info
3850 to hang off of objfiles, and search all of the objfiles when until
3852 * (skip_trampoline_code): Cast arg to target_read_memory.
3853 * objfiles.h (struct objfile): Add new field obj_private to hold
3854 per object file private data (unwind info in this case).
3855 * paread.c (read_unwind_info): New routine to read unwind info
3856 for the objfile. This data is hung off of obj_private.
3857 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3858 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3859 make this easier to access.
3861 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3863 * c-valprint.c (cp_print_class_member): Add extern decl.
3864 * c-valprint.c (c_val_print): Extract code for printing methods
3865 and move it to cp_print_class_method in cp-valprint.c.
3866 * c-valprint.c (c_val_print): Extract code to print strings and
3867 move it to val_print_string in valprint.c.
3868 * cp-valprint.c (cp_print_class_method): New function using
3869 code extracted from c_val_print.
3870 * valprint.c (val_print_string): New function using code
3871 extracted from c_val_print.
3872 * value.h (val_print_string): Add prototype.
3873 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3874 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3875 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3876 CHECKBUF, growbuf_by_size): New variables, macros, and support
3877 functions for implementing a dynamically expandable temp buffer.
3878 * ch-exp.y (match_string_literal): New lexer function.
3879 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3880 removed and replaced with new CHECKBUF macro.
3881 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3882 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3884 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3886 * Makefile.in: Add info for paread.o.
3887 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3889 * blockframe.c (frameless_look_for_prologue): Correct the
3891 * gdbtypes.h, gdbtypes.c: Use const in decl of
3892 cplus_struct_default, now that pa-gas assembler has been fixed.
3893 * hppah-nat.c: Formatting.
3894 * hppah-tdep.c: Remove lots of useless externs for variables we
3896 * (find_unwind_entry): Speed up by using binary search, and a one
3898 * (rp_saved): New routine to see what unwind info says about RP
3899 being saved on the stack frame.
3900 * (frame_saved_pc): Look for prologue to see if we need to
3901 examine the stack for the saved RP or not.
3902 * (init_extra_frame_info): Check for prologue, instead of
3903 framesize to determine if we are frameless or not.
3904 * (frame_chain_valid): Stop backtraces when we run into _start.
3905 * (push_dummy_frame): Reformat to make more readable.
3906 * (find_dummy_frame_regs): ditto.
3907 * (hp_pop_frame): ditto.
3908 * (hp_restore_pc_queue): small cleanup.
3909 * (hp_push_arguments): ditto.
3910 * (pa_do_registers_info): ditto.
3911 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3912 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3913 * Define FRAME_CHAIN_VALID.
3914 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3915 passed to functions.
3917 * paread.c (pa_symtab_read): Use new bfd conventions for
3918 accessing linker symbol table.
3919 * (pa_symfile_init): Access embedded STAB info via BFD section
3920 mechanism and related macros.
3923 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3925 * sparc-stub.c: Use a seperate stack for our traps.
3926 * Handle recursive traps.
3927 * Remove all trap init code. This needs to be done by the
3929 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3931 * (handle_exception): See if we are at breakinst, if so, then
3932 advance PC sp that users can just step out of breakpoint().
3933 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3934 new place if SP has changed.
3935 * (case 's'): Get rid of this, we can't do it yet.
3936 * (case 't'): New command to test any old random feature.
3937 * (case 'r'): New command to reset the system.
3938 * (breakpoint): Add label to breakpoint trap instruction so that
3939 handle_exception() can detect where we are and get past the
3940 breakpoint trivially.
3942 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3944 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3946 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3948 * configure.in: recognise all sparclite variants
3950 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3952 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3953 binary files oring in the right bit.
3955 * main.c, source.c, state.c, symmisc.c: use macros defined in
3956 fopen-{bin|both} when fopening files.
3958 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3960 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3961 from a configuration file (typically including <limits.h>), or to
3962 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3963 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3964 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3965 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3966 * exppritn.c (print_subexp, dump_expression): Add case for
3968 * expression.h (OP_BITSTRING): New expression element type for
3970 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3971 macros to convert between number of expression elements and bytes
3972 to store that many elements.
3973 * i960-tdep.c (leafproc_return): Use new macros to access
3974 minimal symbol name and address fields.
3975 * m88k-pinsn.c (sprint_address): Use new macros to access
3976 minimal symbol name and address fields.
3977 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3978 minimal symbol address field.
3979 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3980 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3981 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3982 Use new BYTES_TO_EXP_ELEM macro.
3983 * parse.c (write_exp_bitstring): New function to write packed
3984 bitstrings into the expression element vector.
3985 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3987 * parser-defs.h (struct stoken): Document that it is used for
3988 OP_BITSTRING as well as OP_STRING.
3989 * parser-defs.h (write_exp_bitstring): Add prototype.
3990 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3991 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3992 LOWER, LENGTH): New tokens for keywords.
3993 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3994 upper_lower_argument, length_argument, array_mode_name,
3995 string_mode_name, variant_structure_mode_name): New non-terminals
3997 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3998 * ch-exp.y (match_bitstring_literal): New lexer support function
3999 to recognize bitstring literals.
4000 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4001 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4002 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4003 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4004 * ch-exp.y (yylex): Check tokentab6.
4005 * ch-exp.y (yylex): Call match_bitstring_literal.
4007 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4009 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4010 symbol name and value fields.
4012 * c-exp.y (yylex): Make static, to match prototype and other
4015 * expression.h (exp_opcode): Add BINOP_MOD.
4016 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4017 * expprint.c (dump_expression): Handle new BINOP_MOD.
4018 * language.c (binop_type_check): Handle new BINOP_MOD.
4019 * main.c (float_handler): Re-enable float handler when hit.
4020 * valarith.c (language.h): Include, need current_language.
4021 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4022 for integer divide truncates towards zero for negative results.
4023 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4024 * valarith.c (value_binop): Allow arithmetic operations on
4025 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4026 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4027 * ch-exp.y (tokentab3): Add MOD and REM.
4028 * ch-exp.y (yylex): Set innermost_block for symbols found
4029 in local scopes. Return LOCATION_NAME for local symbols.
4030 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4031 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4033 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4035 * command.c (shell_escape, make_command, _initialize_command):
4036 don't create or use fork if CANT_FORK is defined.
4037 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4038 code written for the IBM PC" remain.
4039 * xm-go32.h: define CANT_FORK
4041 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4043 * remote-sim.c: first attempt at general simulator interface
4044 * remote-hms.c: whitespace
4045 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4046 understand new stack layout. (print_register_hook): print ccr
4047 register in a fancy way.
4049 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4051 * eval.c (language.h): Include.
4052 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4053 to pointer types when the current language is C. It loses for
4054 other languages when the lower index bound is nonzero.
4055 * valarith.c (value_subscript): Take array lower bounds into
4056 account when performing subscripting operations.
4057 * valops.c (value_coerce_array): Add comment describing why
4058 arrays with nonzero lower bounds are dealt with in value_subscript,
4059 rather than in value_coerce_array.
4061 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4063 * ch-exp.y (FLOAT_LITERAL): Add token.
4064 * ch-exp.y (literal): Add FLOAT_LITERAL.
4065 * ch-exp.y (match_float_literal): New lexer routine.
4066 * ch-exp.y (convert_float): Remove.
4067 * ch-exp.y (yylex): Call match_float_literal.
4068 * ch-exp.y (yylex): Match single '.' after trying
4069 to match floating point literals.
4071 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4072 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4074 * expprint.c (dump_expression): New function for dumping
4075 expression vectors during gdb debugging.
4076 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4077 MULTI_SUBSCRIPT and moved out of BINOP range.
4078 * expression.h (DUMP_EXPRESSION): New macro that calls
4079 dump_expression if DEBUG_EXPRESSIONS is defined.
4080 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4081 * parse.c (length_of_subexp, prefixify_subexp): Change
4082 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4083 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4084 prefixify'ing the expression.
4085 * printcmd.c (print_command_1): Add comment.
4086 * ch-exp.y (expression_list): Add useful actions.
4087 * ch-exp.y (value_array_element): Add useful actions.
4088 * ch-exp.y (array_primitive_value): Add production.
4089 * ch-exp.y (yylex): Recognize ',' as a token.
4091 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4093 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4094 POSIXize the recursive makes (make [variable assignments] target{s})
4096 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4098 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4099 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4100 CPLUS_MARKER for all SVR4 systems, so follow suit.
4101 * defs.h (strdup_demangled): Remove prototype.
4102 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4103 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4104 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4105 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4106 prim_record_minimal_symbol_and_info): Use new macro
4107 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4108 * minsyms.c (install_minimal_symbols): Use new macro
4109 SYMBOL_INIT_DEMANGLED_NAME.
4110 * stabsread.c (define_symbol): Use new macro
4111 SYMBOL_INIT_DEMANGLED_NAME.
4112 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4113 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4114 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4115 SYMBOL_INIT_DEMANGLED_NAME.
4116 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4117 SYMBOL_DEMANGLED_NAME now tests language itself.
4118 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4119 now tests language itself.
4120 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4121 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4122 mangled name member in the language dependent portion of a symbol.
4123 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4124 mangled name member appropriate for a symbol's language.
4125 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4126 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4127 SYMBOL_DEMANGLED_NAME now tests language itself.
4128 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4129 initializes language dependent portion of symbol.
4130 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4131 demangles and caches the demangled form of symbol names.
4132 * utils.c (fputs_demangled, fprint_symbol): Use current language
4133 to select an appropriate demangling algorithm.
4134 * utils.c (strdup_demangled): Remove, no longer used.
4135 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4136 access the Chill mangled name member in the language dependent
4137 portion of a symbol.
4138 * ch-lang.c (chill_demangle): New function, simple demangler.
4139 * defs.h (chill_demangle): Add prototype.
4140 * symtab.h (language_dependent_info): Add struct for Chill.
4142 For older changes see ChangeLog-92
4148 version-control: never