2 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
4 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
5 (dump_ccreg, sparc_print_register_hook): New fns.
6 * remote-sim.h: New file.
7 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
9 * config/sparc/sp64.mt: New file.
10 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
11 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
14 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
16 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
18 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
21 * infcmd.c (read_pc): Remove PA specific code.
22 * tm-hppa.h (TARGET_READ_PC): Define.
23 * hppa-tdep.c (target_read_pc): New function.
25 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
27 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
29 * NEWS: Add note that DEC alpha support is host only, not native.
30 * README: Emphasize that C++ support works best with GNU C++ and
31 stabs debugging format.
32 * delta68-nat.c: Add missing FSF copyright.
34 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
36 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
37 * hppa-tdep.c (frame_chain_valid): Check that our function has the
38 same address as _start, not that it must be the same symbol.
40 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
42 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
43 * Makefile.in (delta68-nat.o): Add dependency.
45 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
47 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
48 was adequate in gdb 3.5 but not now.
50 * valops.c (typecmp): An array in t2 matches a pointer in t1.
52 * valops.c (typecmp): When comparing type1& to type2, compare
53 type1 and type2 as leniently as if we were comparing type1 to
56 * cp-valprint.c (cplus_print_value): Don't dump core if the
57 baseclass doesn't have a name.
58 * values.c (vb_match): New function, which finds the virtual
59 base class pointer even if the types are nameless.
60 (baseclass_{addr,offset}): Use it.
62 * hppa-tdep.c: Make "maintenance print unwind" command from old
65 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
66 obsolete junk which apparently had been copied from the
67 pre-serial.h remote.c, but which is no longer used.
69 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
71 * Makefile.in (NONSRC): Need 29k-share/README, not
74 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
76 * paread.c (pa_symfile_init): If error reading string table, don't
77 use errno in cases where it hasn't been set.
79 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
81 * remote-monitor.c (_initialize_monitor): Comment out use of
82 connect_command, since connect_command itself is commented out.
84 * remote-monitor.c (generic_open): Parse arguments the same way
87 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
89 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
91 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
93 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
94 __gnu_compiled* symbols into the minimal symbols.
96 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
98 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
99 "retransmit-timeout" variables to set mips_receive_wait and
100 mips_retransmit_wait, respectively.
102 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
104 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
106 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
108 * remote-udi.c: Remove old comment about download not implemented.
110 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
111 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
112 conform to GDB conventions like using memcpy not bcopy, serial.h,
113 etc. This is to make it host on Solaris, AIX, etc.
114 * Makefile.in: Reflect removed nindy-share files.
115 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
117 * stack.c (print_frame_info): Revise comment about `pathological'
118 case (there was a wrong FIXME about text labels; also asm() can
119 trigger this as well as versions of ar which truncate .o names).
121 * buildsym.c (start_subfile): If a .c file includes a .C file, set
122 the language of both of them to C++.
124 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
126 Include <malloc.h> rather than declaring malloc functions ourself.
128 * ser-unix.c (set_tty_state): Don't ignore errors setting process
130 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
133 * fork-child.c (fork_inferior): Only quote exec file if needed.
135 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
136 stTypedef inside an stBlock.
138 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
140 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
141 we have breakpoints or watchpoints as we might have to ignore internal
144 Fix gdb core dumps after `file newfile' commands.
145 * symtab.h, symfile.c (clear_symtab_users): New routine which
146 unconditionally clears symtab users. clear_symtab_users_once
147 commented out as it was a noop anyway.
148 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
149 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
150 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
151 * symfile.c (syms_from_objfile): Install cleanups for errors during
153 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
154 Lint cleanup code, call do_cleanups explicitly.
155 * symfile.c (symbol_file_add): Call new_symfile_objfile and
156 reinit_frame_cache _after_ the new symbols are read in.
158 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
160 * mipsread.c (parse_type): Do not set tag name for compiler
161 generated fake tag names.
163 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
165 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
167 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
169 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
170 command. Now we use unwind info by default if we can find it.
172 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
173 to tm-sparc.h so they are shared between Solaris and SunOS4.
174 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
177 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
178 for floating point registers.
180 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
181 symbols as mst_file_text.
183 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
185 * stabsread.c (rs6000_builtin_type): Make logical types be
188 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
190 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
193 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
195 * remote.c: Don't error() on errors xferring memory.
196 * target.h: Clean up comments about *xfer_memory.
198 * exec.c, corelow.c (target_ops struct): Don't allow
199 {insert,remove}_breakpoints to be defaulted to
200 memory_{insert_remove}_breakpoint.
202 * demangle.c: Make it so `help set dem' tells you how to get the
203 list of demangling styles.
205 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
207 * Makefile.in: Use REMOTE_O macro not remote.o.
208 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
210 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
212 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
213 (can't include it in nm-*.h file because it causes conflicts with
214 a.out symbol definitions).
215 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
216 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
218 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
219 (REGISTER_U_ADDR): Defined.
220 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
222 * config/pa/xm-hppah.h: Likewise.
224 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
226 * mipsread.c (parse_symbol): when stTypedef and friends occur within
227 an stBlock, skip over the fields of the inner one.
229 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
230 heuristic_proc_desc rather than just assuming registers not saved.
232 * Makefile.in (regex.o): Add dependency.
234 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
236 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
238 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
240 * config/mips/xm-makeva.h: New file implements va_list alignment
241 restrictions for mips hosts.
242 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
245 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
247 * mips-tdep.c (init_extra_frame_info): Do not check for
248 mips_in_lenient_prologue if it is a dummy frame.
249 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
250 mips_in_lenient_prologue.
252 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
254 * mips-tdep.c (heuristic_proc_start): First time we print the
256 (_initialize_mips_tdep): Improve docstring for `set heur'.
258 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
260 * symtab.c (find_line_symtab): New function, to deal with multiple
261 symtabs with the same name.
262 (find_line_pc{,_range}): Use it.
263 (find_pc_symtab): Add comment about overlapping symtabs.
265 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
267 * Makefile.in (SFILES): Add nlmread.c.
268 * Makefile.in (OBS): Add nlmread.o.
269 * Makefile.in (nlmread.o): Add new target.
270 * configure.in (i[34]86-*-netware): New configuration.
271 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
272 for NLM/NetWare support.
274 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
276 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
277 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
278 * dbxread.c (record_minimal_symbol): Deal with statics.
279 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
281 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
283 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
284 arg_bytes field of makeva_list is always aligned.
285 * config/pa/xm-pa.h: Make arglist_address a char *.
287 * ser-unix.c: Don't try to use job control with termio.
289 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
290 and Jim Kingdon (kingdon@cygnus.com)
292 Make breakpoint_re_set_one work with overloaded member functions,
293 `b 123' and `b foo' if foo is a static function.
294 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
295 to return canonical line specs if requested by the caller.
296 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
298 * symtab.c (build_canonical_line_spec): New helper function which
299 constructs the canonical line spec.
300 * breakpoint.c (break_command_1): Use canonical line spec instead
301 of command string as addr_string if necessary.
302 * source.c (line_info): Fix storage leak.
304 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
306 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
308 * symm-tdep.c: Remove exec_file_command.
309 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
310 A few miscellaneous cleanups.
311 * symm-nat.c: Renamed from symm-xdep.c.
312 * All symmetry dependent files: Many changes.
314 * mips-tdep.c (mips_skip_prologue): New argument lenient.
315 Use read_memory_nobpt.
316 (is_delayed, mips_in_lenient_prologue): New functions.
317 (init_extra_frame_info): If in the prologue, don't use saved registers.
318 * config/mips/tm-mips.h: Declare mips_skip_prologue.
320 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
321 passing it to END_PSYMTAB.
323 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
325 * symtab.c (find_pc_symtab): Call warning, not printf directly.
327 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
329 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
331 * mipsread.c: No longer need to undefine ZMAGIC.
333 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
335 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
336 (print_insn): Now just calls print_insn_m88k.
338 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
340 * h8300-tdep.c (examine_prologue): Make prototype match definition.
342 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
344 * NEWS: Mention that remote.c now has a `load' operation.
346 * hppa-tdep.c (pc_in_linker_stub): New function.
347 (find_proc_framesize): Return 0 for linker stubs.
348 (rp_saved): Tell the caller where rp is saved.
349 (frame_chain_valid): Return 1 for linker stubs.
350 (frame_saved_pc): Use return value from rp_saved.
352 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
353 pass the sp relative to the frame in question, not the sp in the
356 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
358 * mipsread.c (parse_procedure): Take as argument the symtab to look
359 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
360 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
362 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
363 already checked the first characters.
365 Changes from Jeffrey Law:
366 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
367 machine dependent fields in the makeva_list structure.
368 (makeva_size): Allocate extra space to handle gaps made by
369 alignment restrictions.
370 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
371 (MAKEVA_START): Initialize arglist_address field.
372 (MAKEVA_ARG): Always store arguments on natural alignment
373 boundaries. Set arglist_address to the address right after
375 (MAKEVA_END): Simply return the value stored in arglist_address.
377 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
379 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
382 * hppah-nat.c (store_inferior_registers): Don't print i in cases
383 where we aren't using it.
385 * a29k-tdep.c (get_saved_register): Fix typo.
387 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
389 * configure.in: Recognize h8300h (variant of h8300).
392 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
394 * configure.in: Recognize sparc64-*-*.
397 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
399 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
400 returning foo' as well as `pointer to foo'.
402 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
403 * config/m68k/tm-m68k.h: Define it.
404 * mem-break.c, breakpoint.c: Improve comments.
406 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
408 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
409 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
411 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
413 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
414 Make prototype match definition.
416 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
418 * elfread.c: Remove notice about file still being under
420 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
422 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
424 * a29k-tdep.c (read_register_stack): Make val static.
426 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
428 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
429 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
432 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
434 * c-valprint.c (c_val_print): Fix thinko with unspecified length
437 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
440 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
442 * symtab.c (decode_line_1): Use end of block to figure out whether
443 val.end is in the same function, not minimal symbols.
445 * source.c (line_info): Add a few more wrap_here's.
447 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
448 don't make assumptions about sizes of host data types.
450 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
451 * infrun.c, breakpoint.c, printcmd.c: Change callers.
452 * printcmd.c (containing_function_bounds): Remove.
453 * printcmd.c (disassemble_command): Use find_pc_partial_function,
454 not containing_function_bounds.
455 * infcmd.c (step_1): Use find_pc_partial_function rather than
456 trying to roll our own. Move check for a pc between SIGTRAMP_START and
457 SIGTRAMP_END in find_pc_partial_function, not step_1.
459 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
460 Keep unswapped value in array of char, not REGISTER_TYPE.
461 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
462 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
465 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
467 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
468 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
469 * config/m68k/dpx2.m{h,t}: New files.
471 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
473 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
474 more parens around macro arg.
476 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
478 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
479 step_resume_break_address with step_resume_breakpoint (now local
480 to wait_for_inferior).
481 ({insert,remove}_step_breakpoint): Remove.
482 (wait_for_inferior): Set step resume break with
483 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
484 and bpstat_what (stop_step_resume_break removed).
485 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
486 which includes previous return value as main_action, and a step_resume
488 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
489 there is another breakpoint there, insert it.
490 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
492 Various: Clean up and add comments.
494 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
495 for Wed Nov 13 16:45:13 1991).
497 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
499 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
501 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
505 ({extract,store}_{signed_integer,unsigned_integer,address}):
506 New routines to replace SWAP_TARGET_AND_HOST.
507 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
509 * config/sparc/tm-sparc.h: Add comment suggesting that removing
510 ins and locals from the registers array might clean things up.
512 * utils.c: Clean up comments about wrap buffer and wrap_here.
513 * printcmd.c (printf_command): Call wrap_here before vprintf.
515 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
516 Patch from ptf@delcam.co.uk (Paul Flinders).
518 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
520 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
522 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
523 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
524 is at the start of the dummy code.
526 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
528 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
529 stuff, just write the sp and fp.
530 (sparc_pop_frame): Skip the do_restore_insn; we already restore
531 the sp with the other out registers.
533 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
536 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
539 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
541 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
542 != sizeof (REGISTER_TYPE).
543 (frame_saved_pc): Ditto.
546 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
548 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
549 (REGISTER_RAW_SIZE): Ditto.
550 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
551 on the h8/300h (ints may still be 16 bits).
552 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
553 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
556 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
557 (examine_prologue): reg_save_depth is 4 if h8/300h.
559 * findvar.c (read_register): Provide some support for 64 bit regs.
560 (write_register): Ditto.
562 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
564 * config/mips/nm-riscos.h: machine/machparam.h is always the right
565 place to look for BSD43_NBPG, not machine/vmparam.h
567 * infcmd.c (run_stack_dummy): New argument name.
568 Change error message in (another) attempt to make it comprehensible.
569 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
570 * symtab.h: Declare demangle and asm_demangle since macros use them.
572 * eval.c (evaluate_subexp): Add comment about calling a member
573 function of a variable in a register.
575 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
577 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
578 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
579 frame tops and bottoms.
581 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
582 config/gould/tmp-{pn,np1}.h,
583 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
584 next_frame from struct frame_info. It has no purpose beyond
585 ->next->frame and is an artifact from GDB 2.8.
587 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
589 * Makefile.in: Remove gdb before creating a new one.
590 Update init.c atomically.
592 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
593 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
595 * infcmd.c (_initialize_infcmd): In docstring for "continue",
596 describe argument as setting ignore count.
598 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
600 * h8300-tdep.c (examine_prologue): Fix call to
601 read_memory_unsigned_integer.
603 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
605 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
606 rather than including xm-bigmips.h.
608 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
611 * Makefile.in (distclean): Remove y.tab.h.
613 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
615 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
616 file updates properly now.
617 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
618 addresses if switching to a new symbol file.
619 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
620 symbols that might be returned from define_symbol.
622 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
624 New target macros for getting at the pc, sp and fp.
625 * infcmd.c (read_pc, write_pc): Modify to use new macros.
626 (read_sp, write_sp, read_fp, write_fp): New functions.
627 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
629 * breakpoint.c (bpstat_alloc): ditto.
630 * infrun.c (wait_for_inferior): ditto.
631 * stack.c (print_frame_info): ditto.
632 * valops (call_function_by_hand): ditto.
633 * corelow.c (core_open): ditto.
634 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
635 target_write_pc, target_read_fp, target_write_fp): New functions.
636 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
638 * config/alpha/xm-alpha.h: Add MAKEVA_END.
639 * config/h8500/tm-h8500.h: Define new macros.
641 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
643 * configure.in (mipos-*-riscos*): New host and target; use riscos.
644 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
645 vmparam.h, include machparam.h.
646 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
648 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
650 * c-exp.y (yylex): Give error if unmatched single quote.
652 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
654 * Remove unused STACK_END_ADDR in the following files (in other
655 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
656 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
657 tm-hp300hpux.h, tm-isi.h.
659 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
661 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
662 config/mips/xm-riscos.h: Include <sys/types.h>.
664 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
665 not an initializer, to copy the structure.
667 * gdbtypes.h (struct type): Add field tag_name.
668 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
670 * {coff,dwarf,mips,stabs}read.c: Set it.
672 * xm-sysv4.h: Undefine HAVE_TERMIO.
674 * config/mips/nm-riscos.h: Remove unmatched #endif.
675 Define FETCH_INFERIOR_REGISTERS.
676 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
677 Fix misspelling of NAT_FILE.
678 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
679 we can still process "modern" core files.
681 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
683 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
684 is defined; don't care what it is defined to.
686 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
688 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
690 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
692 * inftarg.c: Remove unused include of terminal.h.
693 * signals.h: Don't undefine signals anymore.
694 * main.c: Use job_control from serial.h.
695 * fork-child.c (fork_inferior): Use gdb_setpgid.
696 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
697 * utils.c (quit): Use current_target->to_terminal_ours to figure
698 out whether we care about lack of job control, rather than __GO32__.
699 * utils.c: Include serial.h not terminal.h
700 (quit): Use job_control not TIOCGPGRP.
701 * terminal.h: Don't undefine TIOCGPGRP.
702 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
703 * utils.c (quit): Use it.
704 * serial.h: Add SERIAL_UN_FDOPEN.
705 * utils.c (quit): Use it.
706 * ser-unix.c: Add process group to ttystate.
707 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
708 * inflow.c: Include serial.h not terminal.h.
709 Use serial.h stuff to replace most of the maze of #ifdef's.
710 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
711 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
712 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
713 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
714 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
715 SERIAL_SET_PROCESS_GROUP.
716 * inflow.c: Use them.
717 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
719 * Various: Remove all use of TIOC*_BROKEN.
721 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
723 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
725 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
727 * target.h (target_detach): Turn macro into function.
728 * target.c (target_detach): Define it, do deferred register stores
729 before calling the real target function.
731 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
732 and Jim Kingdon (kingdon@cygnus.com)
734 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
735 a function to avoid printing of function arguments in wrong order
737 * symfile.c (compare_symbols): Remove code for sorting arguments
738 as blocks containing arguments are no longer sorted.
739 * symtab.c (lookup_block_symbol): Update comment accordingly.
741 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
743 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
744 (REG_STRUCT_HAS_ADDR): Add comment.
746 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
747 to check whether there is line number information.
749 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
751 * remote-udi.c: Fix docstring so that it compiles.
753 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
756 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
758 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
759 don't expect it, change it to LOC_STATIC so at least we don't coredump.
761 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
763 * symtab.h: Add comments about line numbers.
764 * source.c (identify_source_line): Fix off by one bug with line.
766 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
768 * printcmd.c (makeva*): New interface, for making a va_list.
769 (printf_command): Use it.
770 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
771 * config/pa/xm-pa.h: New file.
772 * config/pa/xm-hppa{b,h}.h: Include it.
774 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
776 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
778 * valprint.c (val_print_type_code_int): Fix off by one error with
779 eliminating leading zeroes for large little endian integers.
781 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
783 * config/mips/riscos.mh (CC): Use -systype sysv.
785 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
787 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
789 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
791 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
792 CALL_DUMMY between different 68k machines.
794 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
796 * gdbserver/Makefile.in: Add dependancies on server.h.
797 * gdbserver/remote-gutils.c: Remove lots of unused functions and
799 * gdbserver/remote-inflow.c: Remove lots of unused variables and
800 #includes. Also, use PTRACE_* symbols instead of constants.
801 (mywait): Surround calls to wait() with enable/disable_async_io()
802 so that we can be interrupted from GDB while waiting for the
803 child. Also, handle child exit more gracefully.
804 * gdbserver/remote-server.c: Remove lots of unused variables.
805 Move all extern defs into server.h. Redo main loop so that
806 failure from getpkt() causes communications to be re-established.
807 Fix 'k' command so that it restarts the child.
808 * gdbserver/remote-utils.c: Remove lots of unloved vars and
809 subrs. Move many extern decls into server.h. (remote_open): For
810 tcp, seperate usage of proto fd from connected fd. Close proto
811 fd after getting connection. (putpkt/getpkt): Pay attention to
812 errors when reading/writing. Report these to the caller. New
813 routines input_interrupt/enable_async_io/disable_async_io to make
814 it possible to get an I/O interrupt when data arrives from the
816 * serial.h: New file to contain common defs for all remote files.
818 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
820 * remote.c: Add arg names to prototypes, in a modest effort at
821 clarification. Also add prototypes for some new functions.
822 * (remote_wait): Better error reporting for 'T' responses.
823 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
824 * (dos_async_init): Make usage message reflect requested port #.
825 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
826 random hostname lookup failures. Add nicer message for unknown
827 host error. (wait_for): Wake up in case of exceptions. Also,
828 restart select() if we got EINTR.
829 * ser-unix.c (wait_for): Restart select() if we got EINTR.
830 * serial.c: (serial_close): Clean up code.
832 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
834 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
835 CALL_DUMMY between different 68k machines.
837 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
839 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
840 Make comment explaining this comprehensible.
841 (TAGFILES): Include ALLDEPFILES.
842 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
844 (update-alldeps): Remove; obsolete.
846 * remote.c: Move comments regarding packets to top of file with the
847 rest of the protocol comments.
848 Fix incorrect description of 'T' response.
850 * README (Reporting Bugs): Refer people to the GDB manual.
852 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
853 * stabsread.c: Type -16 is 4 bytes.
855 * remote-udi.c: Improve docstring.
857 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
859 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
860 bfd_elf32_find_section, to track bfd changes.
862 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
864 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
865 * config/mips/xm-riscos.h: Define USG.
867 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
869 * main.c (filename_completer): Don't complete to files ending in ~.
871 * NEWS: Mention filename completion and "info line" enhancements.
873 * main.c (symbol_completion_function): On "info t foo", return NULL,
876 * main.c (symbol_completion_function): Don't use readline word
877 breaking. Use new calling convention for c->completer and
879 * command.h (struct command): Change arguments; now the text passed
880 to completer does not have any word breaking done. New arg word.
881 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
883 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
884 * command.{c,h} (complete_on_cmdlist): Take word argument.
886 * command.c (lookup_cmd_1): Doc fix.
888 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
890 * Makefile.in (OP_INCLUDE): define.
891 (OPCODE_CFLAGS): use OP_INCLUDE.
893 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
894 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
895 config/m68k/amix.mh, config/mips/irix[34].mh,
896 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
897 ALLOCA1): macros removed.
899 * config/mips/decstation.mh, config/rs6000/rs6000.mh
900 (MMALLOC_LIB): renamed to MMALLOC.
902 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
904 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
905 * dbxread.c: Change comment regarding acc.
907 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
909 Makefile overhaul dropping autodepend features.
910 * Makefile.in: many comment changes. forced consistent use of $()
911 for makefile variables references. dropped leading ./ in file
912 references. Drop $(srcdir)/ prefix on all dependencies.
913 Inserted contents of alldeps.mak and depend.
914 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
915 include directory into the compilation line.
916 (GDB_CFLAGS): new macro to take up the semantic previously held
918 (LIBIBERTY): dropped ancient subdir macro. I last removed this
919 macro in feb of '92. How does it keep coming back?
920 (MMALLOC_LIB): renamed to MMALLOC.
921 (BFD_SRC_DIR): renamed to BFD_SRC.
922 (BFD_OBJ_DIR): renamed to BFD_DIR.
923 (BFD_LIB): renamed to BFD.
924 (BFD_INCLUDES): renamed to BFD_CFLAGS.
925 (READLINE_DIR): now represents object directory.
926 (RL_LIB): renamed to READLINE.
927 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
929 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
930 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
931 (LDFLAGS): removed default assignment.
932 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
933 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
934 (ALLOCA1, ALLOCA): removed all references. alloca is now in
936 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
937 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
938 removed all $(srcdir) prefixes.
939 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
940 for potential dependencies. commented out by default.
941 (readline_headers, udiheaders): convenient abbreviations.
942 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
943 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
944 new macros used for header file dependencies.
945 (install-info, clean-info): collapse into the info rule.
946 (install): now depends on all.
947 (install-only): new target for installing without depending on
949 (uninstall): new target.
950 (config-check, config-check-hosts, config-check-targets): added
952 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
953 order to force parallel makes into keeping these rules separate.
954 * configure.in: omit cat'ing depend file onto generated Makefile.
955 * alldeps.mak, depend: removed.
957 * inferior.h: remove redundant include of symtab.h which is
958 included in value.h via breakpoint.h.
960 * alloca.c: removed. alloca is now in libiberty.
962 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
963 new macro to undo what M_INSTALL does.
965 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
967 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
970 * dbxread.c (copy_pending): Change name and function of begi argument
971 to endi, since that is what the caller needs.
973 * Makefile.in (TAGFILES): Don't include YYFILES.
975 * Makefile.in (HFILES): Include monitor.h.
977 * Makefile.in: Include text that used to be in alldeps.mak.
978 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
979 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
981 * main.c (main): Print help message on stdout not stderr
983 New option --version per standards.texi.
984 In help message, show long options with "--" not "-".
985 Don't try to print help message or version until after we have
986 called initialize_all_files.
988 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
990 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
991 (solib_add): Call special_symbol_handling once, not once per library.
993 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
996 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
997 systems, not just Solaris.
999 * stabsread.c: Include <ctype.h>.
1001 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1003 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1006 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1008 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1009 bfd.h is included by target.h, which most of gdb includes.
1010 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1011 it's in INCLUDE_CFLAGS.
1013 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1015 * config/i386/*aix*, i386aix-nat.c: New files.
1016 * configure.in: Use them.
1017 * alldeps.mak: List them.
1018 * coffread.c (decode_base_type): Deal with anonymous enum type.
1019 * i387-tdep.c (print_387_status_word): Add comment re "top".
1020 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1021 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1022 only if not defined by a header file.
1023 * mipsread.c: Don't define L_SET or L_INCR.
1025 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1027 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1028 * depend: Hand updated to match.
1030 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1032 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1033 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1034 we don't recognize the abbrev.
1036 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1038 * solib.c (solib_add_common_symbols): Add comment about performance.
1040 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1042 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1043 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1045 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1046 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1047 * configure.in (mips-sony-*): Use news-mips for host.
1049 * buildsym.h: Doc fix for processing_acc_compilation.
1051 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1053 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1055 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1057 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1058 ${srcdir}/../include.
1060 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1061 with system headers.
1062 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1063 Use VPRINTF macro if defined.
1064 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1065 Define TIOC{GETC,GLTC}_BROKEN.
1066 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1067 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1068 make things easier on munch (apparently this matters on
1069 the delta88 with svr3).
1071 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1073 * Makefile.in: canonicalize install.sh; for use within
1074 this directory (and subdirs)
1076 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1078 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1080 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1082 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1084 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1085 wired (and wrong) constant.
1086 * values.c (unpack_long): Add case to unpack when target object is
1088 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1091 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1093 * NEWS: tracking user visible changes starting with
1096 * remote-vx.c (_initialize_vx): rename user settable option from
1097 rpcTimeout to vxworks-timeout.
1099 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1101 * Makefile.in (depend): More makefile diddling.
1102 * alldeps.mak, depend: Update to latest automatically built
1105 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1106 * alldeps.mak, depend: Update to latest automatically built
1109 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1111 * remote-vx.c: include gdbcmd.h for setlist.
1112 (_initialize_vx): make rpcTimeout user settable.
1114 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1116 * main.c, gdbcmd.h: Add function filename_completer.
1117 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1118 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1119 "load", "file", "exec-file", "core-file" commands.
1120 (But '/' is a word break, limiting usefulness; see comments).
1122 * source.c (mod_path): Warning not error if can't find directory.
1124 * isi-xdep.c: New file.
1125 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1127 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1129 * config/m68k/xm-news.h: Include <sys/param.h>.
1131 * m88k-tdep.c (IEEE_isNAN): Remove.
1132 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1133 broken isNAN as on the mips.
1135 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1138 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1139 defined, don't worry about Sun's silly LBRAC bug.
1140 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1142 * dbxread.c (process_one_symbol): If there's a symbol before an
1143 N_SO, don't error().
1144 (case N_BCOMM): complain () not error ().
1146 * defs.h, main.c (catch_errors): Add return_mask arg.
1147 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1148 other callers: Pass RETURN_MASK_ALL.
1149 (return_to_top_level), callers: Add return_reason arg.
1151 Use return_to_top_level (RETURN_QUIT) instead of error ().
1152 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1153 Use SET_TOP_LEVEL not setjmp (to_top_level).
1154 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1156 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1158 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1159 Don't try to get the debug base yet.
1161 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1162 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1163 which returns 0 or 1 to say whether to do it.
1164 * config/sparc/sun4{sol2,os4}.h
1165 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1166 the right thing happens for both acc and SunOS4 /bin/cc.
1168 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1169 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1171 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1172 probably contained byte-order sins too.
1173 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1174 The IEEE_FLOAT code in print_floating takes care of it.
1176 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1178 * Makefile.in (VERSION): Bump to 4.9.2.
1179 * c-valprint.c (c_val_print): For array of chars printed with
1180 string syntax, don't print the address of the array. From
1182 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1183 number regardless of the radix. From wilson@cygnus.com.
1184 * valprint.c (set_input_radix_1, set_output_radix_1): New
1185 prototypes and functions that do the actual radix setting work.
1186 * valprint.c (set_radix, set_output_radix, set_input_radix):
1187 Rewrite to use set_input_radix_1 and set_output_radix_1.
1188 * valprint.c (initialize_valprint): Enable commands to
1189 independently set and show input and output radices.
1190 * valprint.c (show_radix): New prototype and function that
1191 handles separate input and output radices.
1193 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1195 Patches from Jeff Law, law@cs.utah.edu:
1196 * hppa-pinsn.c: Now uses disassembler from opcode library,
1197 this contains only the stub function print_insn.
1199 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1201 * main.c (main): back to two periods for elipse.
1202 (print_gdb_version): revised format for configuration info.
1204 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1206 * defs.h (INT_MAX): Cast unsigned shift result to int.
1208 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1210 * dbxread.c (process_one_symbol): Rather than having
1211 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1212 is true if we are doing stabs-in-elf, false otherwise.
1213 config/sparc/tm-sun4sol2.h: Don't define it.
1215 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1217 * remote-mips.c (mips_send_packet): Don't print garbage character
1219 (mips_request): Don't check that remote pid is 0, because
1221 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1224 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1226 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1228 * Makefile.in (install): Don't depend on gdb.
1230 * Rename remote-es1800.c to remote-es.c
1231 and remote-st2000.c to remote-st.c for 14-char filenames.
1232 config/m68k/{es1800,st2000}: Use the new names.
1234 * mips-tdep.c (isa_NAN): Don't return true on -0.
1236 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1238 * defs.h (INT_MAX): Cast unsigned shift result to int.
1240 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1242 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1243 symbols, now that they are section relative.
1244 * solib.c (bfd_lookup_symbol): Ditto.
1246 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1248 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1249 depend: Updated accordingly.
1251 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1253 * Makefile.in (*.tab.c): Use mv for atomic update.
1255 * Makefile.in ({dist,real}clean): Also remove nm.h.
1256 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1257 (distclean): Don't rebuild *.tab.c or TAGS.
1259 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1261 * Makefile.in (version.c): add host and target names to version.c.
1262 * main.c (main): print three periods for the elipse.
1263 (print_gdb_version): also print configuration.
1265 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1266 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1267 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1269 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1270 (get_hex_regs, adapt_fetch_registers): cast args to
1271 supply_register to avoid gcc warning.
1273 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1274 doesn't compile on solaris and is now obsolete.
1276 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1277 breaks stock sunos installations.
1279 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1281 * m68k-stub.c: Add comment about frame cache.
1283 * target.h (target_store_registers): Doc fix re error handling.
1285 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1286 of register_valid[regno].
1288 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1290 * symtab.h, dwarfread.c: Doc fix re dependencies.
1292 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1294 * serial.c (serial_close): If scb is NULL, don't try to close
1296 * configure.in: Add support for rom68k and bug boot monitors.
1298 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1300 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1301 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1302 * findvar.c (read_register, write_register): Fix thinko where
1303 sizeof(host long) != sizeof(target int).
1304 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1305 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1307 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1309 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1310 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1311 68881 and non-68881 cases. Check for a pair of movel instructions.
1313 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1315 First cut at sparc-vxworks targetting.
1316 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1317 * configure.in: sparc-vxworks gdb_target now vxsparc.
1319 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1321 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1323 * config/m68k/xm-news.h: add "extern int errno".
1325 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1327 * remove-vx.c (vx_read_register, vx_write_register): collapse
1328 ifdef I80960 else (assumes) m68k into parameterizable macros
1329 VX_NUM_REGS and VX_SIZE_FPREGS.
1330 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1331 VX_SIZE_FPREGS): new definitions.
1333 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1335 * symfile.{c,h} (generic_load): New function.
1336 remote{,-nindy,-eb,-mips}.c: Use it.
1338 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1340 * Makefile.in (depend): More sed gubbish to deal with
1341 ../bfd/bfd.h being generated during the build.
1342 * depend: Re-done with corrected makefile.
1344 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1346 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1347 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1348 directory to find automatically generated header files and library.
1349 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1350 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1351 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1352 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1353 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1354 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1356 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1358 * configure.in: change lynx support to CPU-*-lynxos*
1360 * Makefile.in (subdir_do): change test from existence of directory
1361 to existence of Makefile (the directory may exist but not be configured)
1363 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1365 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1367 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1369 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1370 (mips-idt-ecoff*): Added trailing '*'.
1371 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1373 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1375 * ser-go32.c: Clean up lots of compilation nits.
1377 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1379 * Patches from Jeffrey Law <law@cs.utah.edu>.
1380 * hppab-nat.c: Eliminate unnecessary ifdefs for
1381 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1382 CANNOT_STORE_REGISTER.
1383 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1384 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1385 templates for 1.1 FP computational instructions.
1387 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1389 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1390 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1391 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1392 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1393 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1394 shell when running the child, as args have been expanded by the
1395 time we get here. Simplify calling convention.
1396 * gdbserver/remote-server.c (main): Use new calling convention
1397 for create_inferior, remove defunct code for coalescing argv.
1398 Remove extra calls to mywait(), as we no longer have to wade
1401 * target.c (target_read_memory_partial): Don't deref errnoptr
1402 when checking for null pointer.
1404 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1406 * remote-es1800.c: Fix typo.
1408 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1410 * target.c (target_read_memory_partial): Like target_read_memory,
1411 but does partial reads, such as reads that bump into the end of
1413 * target.h (target_read_memory_partial): Add prototype.
1414 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1415 * valprint.c (val_print_string): Complete rewrite to fix bug with
1416 bumping into end of memory, avoiding unnecessarily long reads, and
1417 fixing bug when print_max is set to 0 (unlimited print length).
1418 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1419 initialize print_max.
1421 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1423 * configure.in: Add support for rom68k and bug boot monitors.
1425 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1427 * printcmd.c (print_scalar_formatted): Print integers bigger than
1428 LONGEST in hex no matter how big, and no matter what the format
1431 * stabsread.c (read_type): Skip type attributes if present.
1433 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1434 of number, just through '0' + radix - 1.
1436 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1438 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1440 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1441 single parameter, the pointer to the partial symtab, rather than
1442 a bunch of args that are derived from the partial symtab. Change
1443 prototypes and callers to match.
1445 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1446 set demangling style automatically.
1447 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1448 GNU C++, not C++ in general.
1449 * symtab.h (general_symbol_info): Simplify by eliminating one
1450 structure level for the language dependent info.
1452 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1454 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1455 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1456 TYPE_CODE_ENUM was already testing for this.
1458 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1460 * Makefile.in: Add new file ser-tcp.c.
1461 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1462 * findvar.c (write_register): See if we are writing back the same
1463 value that's already in the register. If so, don't bother.
1464 * remote.c (putpkt, getpkt): Improve handling of communication
1466 * ser-go32.c: Prototype it to death. Update serial_ops and add
1467 dummy routines where appropriate.
1468 * ser-tcp.c: New module to implement serial I/O via TCP
1470 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1471 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1472 * serial.c: Add start of support for connect command.
1473 (serial_open): Distinguish between tcp and local devices.
1474 * serial.h (struct serial_ops): Get rid of restore, add
1475 get_tty_state and set_tty_state. Define protoypes and macros for
1477 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1478 some real buffering. Handle error conditions gracefully.
1479 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1480 (Lynx), remove lots of cruft.
1482 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1484 * printcmd.c (print_address_symbolic): turn this into an assigment
1485 instead of an initialization (many compilers don't accept
1486 structure initialization).
1488 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1490 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1491 source file, give them all the name of the source file, rather than
1492 the 2nd and subsequent ones having NULL names.
1494 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1496 * printcmd.c (print_address_symbolic): Append source filename and
1497 linenumber of the symbol if print symbol-filename is on.
1498 (initialize_printcmd): `set print symbol-filename'.
1500 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1502 * configure.in: Add config for Lynx target. Configure gdbserver
1503 only for Lynx. Re-do selective configuration of sparclite.
1505 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1506 configure.in remote-inflow.c remote-utils.c}: New files to
1507 support GDB remote server. Currently only works for Lynx.
1509 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1511 * stabsread.c (define_symbol, case 't'): Only set the name if it
1512 is not a pointer type.
1514 * stabsread.c (define_symbol): Clean up logic; move the read_type
1515 calls to inside the switch statement (this improves the error
1518 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1521 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1523 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1525 * source.c (line_info): Change "pc" to "address" in messages and
1526 use print_address for addresses.
1528 * source.c (line_info): If we don't find a symtab, print more useful
1529 output, including the symbolic address.
1531 * source.c (line_info): If --fullname, display the source.
1532 (identify_source_line), callers: Take pc as argument, rather than
1533 assuming innermost frame (emacs doesn't use this, so no one ever
1535 * symtab.h: Declare frame_file_full_name.
1538 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1540 * breakpoint.c (catch_command_1): Fix typo in error msg.
1542 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1544 * elfread.c (elf_symfile_read): Update ELF structure and routine
1545 names to specify 32-bit versions.
1546 (elf_symtab_read): Retrieve size field directly from symbol,
1547 instead of using old kludge.
1549 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1550 calling opcodes library.
1551 * z8k-tdep.c (print_insn): Likewise.
1553 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1555 * stabsread.c: Remove all uses of error(). Make error_type and
1556 read_type_number static.
1557 (define_symbol): Don't try to deal with a missing symbol
1558 descriptor which isn't followed by digit, '(', or '-'.
1559 * stabsread.h: Don't declare read_type_number here.
1560 * gdbtypes.h: Don't declare error_type here.
1561 * xcoffread.c: Remove NO_TYPEDEFS code.
1563 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1565 * mips-tdep.c: Removed #include of many header files, and #define
1566 of MIPSMAGIC; no longer used.
1568 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1570 * Many places: replace "the inferior" in messages with "the program"
1571 or "the program being debugged".
1572 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1573 and I'm getting sick of maintaining it.
1575 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1578 * config/i386/go32.mh: Define SER_HARDWIRE.
1579 * Makefile.in: Define SER_HARDWIRE.
1581 (alldeps.mak): Add SER_HARDWIRE.
1582 Remove all references to ser-hardwire.{c,o}.
1583 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1585 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1587 * sparc-nat.c (store_inferior_registers): Fill in all members of
1588 inferior_fp_registers by reading them from the inferior before
1589 modifying and writing them back.
1590 Fixes unexplainable inferior FP exceptions after calls to the inferior
1591 or setting of floating point registers.
1592 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1593 to register which is generated by gcc-2.4.
1595 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1597 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1599 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1601 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1602 xm-i386lynx.h}: New configuration for Lynx.
1604 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1606 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1607 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1609 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1610 as struct, union, or enum tags.
1612 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1614 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1617 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1619 * infrun.c (wait_for_inferior),
1620 infcmd.c (program_info, signal_command): Use symbolic signal names.
1622 * inftarg.c (child_wait): Deal with EINTR and include message from
1623 strerror if printing an error message.
1625 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1627 * stabsread.c: Remove most uses of lookup_fundamental_type.
1628 (define_symbol): Use read_type for type of enum constant,
1629 not just read_type_number. Also don't call error().
1630 (define_symbol): For unrecognized constant type, one complaint (the
1631 one from error_type) is enough. Don't make our own in addition.
1632 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1633 * gdbtypes.h: Doc fixes.
1635 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1637 Fix stack unwinding through _sigtramp on Irix. These patches are from
1638 Paul Flinders <ptf@delcam.co.uk>.
1639 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1640 executable uses sigvec.
1641 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1643 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1645 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1647 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1648 be passed to the inferior to make "handle <signal> nopass nostop" work.
1650 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1652 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1654 * findvar.c (value_from_register): Fix uninitialized first_addr
1655 which caused problems with assignment of doubles to register variables
1657 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1658 missing mips definitions if necessary.
1660 Fix handling of double register variables for mips targets and big
1661 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1662 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1663 8 bytes for doubles.
1664 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1665 conversion of type held in multiple registers to host format.
1666 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1667 companion to REGISTER_CONVERT_TO_TYPE.
1668 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1669 Convert to function calls.
1670 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1672 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1673 MAX_REGISTER_RAW_SIZE bytes.
1674 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1675 (if defined) for doubles.
1676 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1677 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1678 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1680 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1683 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1685 * configure.in: Add i[34]86-*-isc*.
1687 * stabsread.c: Make sure all complain() pass the address of the struct.
1689 * xcoffread.c: Make sure all struct complaints are static not auto.
1691 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1693 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1695 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1697 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1699 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1701 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1703 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1705 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1707 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1709 * Makefile.in (INSTALLED_LIBS): New variable.
1711 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1713 * main.c (quit_command): In the "quit anyway?" message, tell the user
1714 whether we are planning to detach or kill the program.
1716 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1717 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1719 * infcmd.c (read_pc): Doc fix.
1721 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1723 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1724 signal_handler_caller.
1725 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1726 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1727 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1728 Use SIGTRAMP_START if defined.
1729 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1730 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1732 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1734 * infcmd.c (step_1): Fix poorly worded error message.
1736 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1737 Comment out corelow.c because core dumps are broken on these machines.
1739 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1740 if srcdir is not ".".
1741 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1742 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1743 * depend: Update to latest automatically built version.
1745 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1747 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1748 * Makefile.in (NONSRC): Add ChangeLog-92
1750 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1752 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1753 not typo RAW_REGISTER_SIZE.
1755 * frame.h, inferior.h: Doc fixes.
1757 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1759 * findvar.c (write_register): Add sanity check for register size.
1760 (read_register): Fixup sanity check for register size to be
1761 consistent with write_register().
1763 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1765 * sparclite/Makefile.in: Add dummy info, install and install-info
1768 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1770 * remote-nindy.c: Removed declaration of coffstrip.
1771 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1773 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1775 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1778 * Makefile.in (VERSION): GDB 4.9 release.
1780 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1782 * README: Update known bugs to include the Solaris bug that
1783 leaves core dumps in the current directory when restarting the
1784 inferior with "run". Expand on the testsuite information.
1786 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1787 be the last 4.9 prerelease test archive.
1789 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1791 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1794 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1796 * README, NEWS: Update for gdb 4.9 release.
1798 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1800 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1801 * target.c (MIN): #undef before defining.
1803 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1805 Patch from Jeffrey Law:
1806 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1808 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1810 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1813 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1815 * ch-exp.y (start): Apply work-around to avoid bison warning.
1817 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1819 * Makefile.in (BISON): Remove double quotes around BISON
1820 definition when bison is used.
1822 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1823 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1824 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1825 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1826 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1827 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1828 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1829 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1831 * Makefile.in (VERSION): Bump to 4.8.6.
1833 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1835 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1836 include declarations for malloc/realloc/free. Both malloc and
1837 realloc return 'void *' for non-ANSI compilations.
1839 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1841 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1842 longer opened twice.
1844 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1846 * solib.c (clear_solib): Don't close bfd if it is NULL.
1848 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1850 * core.c (dis_asm_read_memory): Cast second arg of
1851 target_read_memory to "char *".
1852 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1853 "char *", to match other functions called by catch_errors().
1855 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1857 * More patches from Jeffrey Law (law@cs.utah.edu).
1858 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1859 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1860 Delete unnecessary declarations.
1862 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1864 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1865 poll() for termio{s}.
1867 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1869 * i386-tdep.c (i386_frame_num_args): Always return -1.
1871 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1873 * Patches from Jeffrey Law <law@cs.utah.edu>.
1874 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1875 (frameless_function_invocation): New function.
1876 (frame_saved_pc, init_extra_frame_info): Use
1877 frameless_function_invocation.
1878 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1879 call instead of just grabbing the value currently in %r2.
1880 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1881 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1882 definition and use the common one in tm-hppa.h.
1883 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1884 use unwind descriptors to determine if the frame chain is valid.
1885 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1886 it does not assume %r4 is the frame pointer.
1887 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1888 and ssm instructions.
1889 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1890 helper functions for print_insn.
1891 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1892 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1893 which nullifies the following instruction.
1895 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1897 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1898 pass the 5th arg there, rather than using an ANSI C-specific macro.
1900 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1902 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1904 * Makefile.in (VERSION): Bump to 4.8.5
1905 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1906 directories to include search path.
1907 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1909 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1910 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1911 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1912 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1913 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1914 are automatically generated in "depend".
1915 * Makefile.in (paread.o): Document why a dependency doesn't get
1916 automatically generated in "depend" and leave this explicit rule
1918 * depend: Update to latest automatically generated version.
1920 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1922 * xcoffread.c: Doc fix.
1924 * Makefile.in (depend): Include $(CC) command in generated output.
1926 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1928 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1929 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1930 * depend: Update to latest automatically built version.
1932 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1934 * sparclite/Makefile.in: Create default target that does nothing
1935 in order to force user to build by hand.
1937 * sparclite/Makefile: Remove. It's not necessary anymore.
1939 * ser-unix.c (wait_for): New routine to handle read timeouts,
1940 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1942 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1944 * mips-pinsn.c (print_insn): Return value.
1946 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1948 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1949 at configuration time and doesn't belong in the distribution archive.
1951 * Makefile.in (NONSRC): Add 29k-share/README.
1952 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1954 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1955 constants with slightly more portable definitions (still depends
1956 on 2's complement arithmetic though).
1957 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1958 * i386v-nat.c (sys/reg.h): Conditionalize include on
1959 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1960 * ser-unix.c (termio.h): Include <termio.h> like other files that
1961 include termio.h, not <sys/termio.h> which may not exist (on
1964 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1966 * valprint.c (print_longest): Change format parameter from a
1967 'char' to an 'int'. We can't have 'char' parameters with the
1968 current coding style, where we mix prototypes with pre-ANSI
1970 * value.h (print_longest): Change format parameter in prototype
1971 from a 'char' to an 'int'.
1973 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1975 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1977 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1978 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1980 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1982 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1983 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1984 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1985 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1986 ptrace needs 5 arguments, #define ptrace to always
1987 pass zero as the 5th argument.
1989 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1991 * configure.in: Match z8k-*-sim for z8000.
1992 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1993 * remote-hms.c: Update to use new serial protocol.
1995 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1997 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1998 necessary and Solaris doesn't have it.
2000 * Makefile.in (clean-info, install, install-info, info, dvi,
2001 check, all): do not echo recursion lines.
2003 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2005 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2006 required target ports which use sockets (like a29k-udi).
2008 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2010 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2012 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2013 systems lacking select().
2015 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2017 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2019 * alldeps.mak, depend: Update with latest automatically built
2022 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2024 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2026 * Makefile.in (make-proto-testsuite.dir): New target to make
2027 prototype testsuite tree.
2029 * Makefile.in (VERSION): Bump to 4.8.4.
2031 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2033 * stabsread.c (define_symbol): If unrecognized constant type,
2034 complain() not error().
2036 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2038 * infptrace.c: Add missing close paren to test for
2039 FIVE_ARG_PTRACE defined.
2041 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2042 when compiling with gcc, but disable it for now. See comment.
2043 * defs.h (LONGEST): Define as either "long" or "long long"
2044 based on CC_HAS_LONG_LONG.
2045 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2046 how longest_to_int is defined.
2047 * c-valprint.c (c_val_print): Call print_longest.
2048 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2049 instead of LONG_LONG.
2050 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2052 * printcmd.c (print_scalar_formatted): Call print_longest
2053 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2054 * typeprint.c (print_type_scalar): Call print_longest and let
2055 it figure out what to do for PRINTF_HAS_LONG_LONG.
2056 * valprint.c (val_print_type_code_int): Call print_longest
2057 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2058 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2059 * value.h (struct value): Replace usage of LONG_LONG with
2061 * value.h (print_longest): Add prototype.
2062 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2063 * values.c (unpack_double): Collapse code that was unnecessarily
2064 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2065 * values.c (value_from_longest): Remove dependency on
2066 CC_HAS_LONG_LONG and just use LONGEST.
2067 * solib.c (solib_map_sections): Use bfd_get_filename
2068 to access filename field.
2069 * solib.c (clear_solib): Save filename and free it later, after
2070 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2071 to access the field.
2072 * config/convex/xm-convex.h (LONG_LONG): Replace with
2073 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2074 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2075 Add PRINTF_HAS_LONG_LONG references.
2077 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2079 * inflow.c (kill_command), infcmd.c (attach_command),
2080 remote.c (remote_interrupt_twice): In messages for the user, call it
2081 "the program" or "the program being debugged" not "the inferior".
2083 * hp300ux-nat.c: Cast second arg to supply_register calls.
2084 (_initialize_kernel_u_addr, getpagesize): New functions.
2085 (store_inferior_register_1): Change arg name from value to val.
2086 (fetch_core_registers): Make arg core_reg_size unsigned.
2087 Pass 5 args to ptrace.
2088 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2089 Remove KERNEL_U_ADDR stuff.
2090 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2091 * config/m68k/hp300hpux.m{t,h}:
2092 Move exec.o from NATDEPFILES to TDEPFILES
2093 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2094 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2096 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2098 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2100 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2102 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2104 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2106 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2107 describe `set demangle-style arm' (not cfront);
2108 mention can type `q' to discard output, when gdb pages
2110 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2112 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2115 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2117 * remote.c: Change timeout to 2.
2118 (remote_open): Use unpush_target not remote_close.
2119 (remote_resume): If siggnal != 0, give warning not error().
2120 (remote_wait, remote_interrupt, remote_interrupt_twice):
2121 If we get two interrupts, let the user get out if they want.
2122 (remote_{kill,mourn}): New functions.
2123 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2125 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2127 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2129 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2131 * Remote targets (mourn): Call unpush_target.
2133 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2134 Remove twisted use of PARAMS.
2136 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2137 that ansidecl.h assumes ANSI on AIX.
2139 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2141 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2142 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2144 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2146 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2148 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2150 * remote-vx.c (net_connect): Allow numeric IP address for host.
2152 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2154 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2156 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2158 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2160 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2162 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2164 * valops.c (value_cast): A cast might also change the object
2165 representation in C++.
2166 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2167 to get the proper read_symtab function when called from mipsread.c.
2168 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2169 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2170 for dummy psymtabs, inhibit processing of dummy psymtabs.
2172 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2174 * Changes from (or inspired by) AMD:
2175 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2177 (udi_wait): Make error message (UDIGetStdout) match error.
2178 (udi_wait): Handle UDIStdinNeeded.
2179 * command.c [CANT_FORK]: Use system().
2180 * utils.c (prompt_for_continue): Allow quit with 'q'.
2182 * solib.c (solib_add): Don't call special_symbol_handling if there
2183 were errors in symbol_add_stub. Also set so->from_tty before
2184 calling symbol_add_stub.
2186 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2188 * Merge in HPPA/BSD patches from Utah:
2189 * defs.h: Add const to 2nd arg of psignal prototype.
2190 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2192 * hppab-core.c: Deleted. No longer useful.
2193 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2195 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2196 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2197 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2198 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2199 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2201 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2203 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2204 of the PC being in a stack dummy when looking at a core file
2205 without symbols. The other is the incorrect passing of char
2206 arguments during expression evaluation (ie: p foo('a','b') would
2207 mess up the passing of it's args because it wasn't coercing the
2209 * hppah-tdep.c: Rename global functions to have consistent hppa_
2210 prefix. Make more functions static. Drop hp_ prefix from static
2211 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2212 char to int args if necessary. (hppa_fix_call_dummy): Create
2213 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2214 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2215 valid (ie: != 0) before doing comparison against PC.
2216 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2217 to reflect new arguments.
2218 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2219 prefix for func name. (FIX_CALL_DUMMY): Move code into
2222 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2223 to malloc() so that we can test GDB eval of dynamically created
2224 arrays (like char strings in `print "foo"').
2226 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2228 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2229 minimal symbols for a nearby symbol.
2231 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2233 * coffread.c: Comment changes around minimal symbol recording.
2235 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2237 * command.c: comment changes only.
2239 * mips-tdep.c (heuristic_fence_post): new static variable.
2240 (heuristic_proc_start): use heuristic_fence_post, print better
2241 warnings, but only if not stop_soon_quietly.
2242 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2244 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2246 * symtab.h: Fix LOC_REF_ARG comment.
2248 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2249 and Jim Kingdon (kingdon@cygnus.com)
2251 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2253 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2254 symfile.c (compare_symbols): Don't check first character; STRCMP
2257 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2258 structures that are passed by address in a register.
2259 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2260 * findvar.c (read_var_value),
2261 printcmd.c (address_info, print_frame_args),
2262 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2263 * symtab.c (lookup_block_symbol): Deal with it.
2265 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2267 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2269 * objfiles.c (find_pc_section): Return a struct obj_section *.
2270 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2271 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2272 Don't use obj_section hack.
2273 * xcoffexec (vmap_symtab): Relocate obj_sections.
2274 * printcmd.c (containing_function_bounds): Use find_pc_section.
2276 * symtab.h: Clean up SYMBOL_VALUE comments.
2278 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2280 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2281 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2283 * coffread.c (read_coff_symtab): Use rewind before fseek.
2285 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2287 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2288 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2289 * Makefile.in: Remove message to expect conflicts and unused
2290 rules in ch-exp.y, since there no longer are any such.
2292 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2294 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2296 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2298 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2299 rather than dumping core.
2301 * Makefile.in: Add ${srcdir}/ to all source files.
2302 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2303 (TAGS): Deal with srcdir and new config directory scheme.
2305 Makefile.in (NONSRC): Remove createtags.
2306 alldeps.mak: Updated.
2308 * rs6000-tdep.c: Delete unused function print_frame.
2310 * frame.h (struct frame_info): Doc fix for next_frame.
2311 New field signal_handler_caller.
2312 blockframe.c (create_new_frame, get_prev_frame_info),
2313 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2314 INIT_FRAME_PC_FIRST).
2315 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2318 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2320 * irix4-nat.c (fetch_core_registers): Special version of this for
2321 Irix 4.x, which stores regs a bit differently from other /proc
2323 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2324 to new file core-svr4.c.
2325 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2326 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2328 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2330 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2332 * i387-tdep.c: Remove unused #includes.
2334 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2336 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2338 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2340 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2342 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2343 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2344 Don't muck with SYMBOL_CLASS.
2346 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2348 * munch: Don't use head command. It doesn't exist everywhere.
2350 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2352 * inflow.c (new_tty): Remove spurious 'o' character at end
2355 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2357 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2358 instructions and nothing more.
2359 * mipsread.c (add_line): Add comment why we have to combine line number
2360 entries for the same line number.
2362 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2364 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2367 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2369 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2371 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2373 * source.c (select_source_symtab): Clean up comment. Also, if
2374 we have a current_source_symtab, and s is NULL, return without
2376 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2377 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2379 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2381 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2382 * stabsread.h: Declare it.
2383 * partial-stab.h: Use it.
2385 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2387 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2389 * stack.c (print_frame_info): Print specially if dummy frame.
2391 * breakpoint.c: Add comments regarding within_scope future direction.
2395 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2397 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2399 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2401 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2403 * stabsread.c (read_member_functions): Initialize domain for stubbed
2404 member functions to avoid gdb core dumps when printing pointers
2405 to member functions.
2406 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2409 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2411 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2412 stop with an error().
2413 eval.c (evaluate_subexp): Change error message.
2415 * objfiles.c (build_objfile_section_table): Cast return value
2416 from obstack_finish.
2418 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2420 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2421 to rs6000_frame_chain and deal with it if we're in a signal handler.
2422 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2424 * breakpoint.c (within_scope): New function.
2425 (enable_breakpoint, watchpoint_check): Use it.
2427 * source.c (openp): Handle "exec-file ./ls" correctly.
2429 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2431 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2433 * ch-exp.y: Clean up lexing of identifiers and
2434 reserved words. (E.g. don't recognize FALSEXXX as the
2435 keyword FALSE followed by the identifier XXX.)
2436 Also, convert identifiers to lower case.
2438 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2440 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2441 new serial interface.
2443 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2445 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2446 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2447 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2448 and use new return codes for go32_readchar().
2449 * ser-unix.c: Ditto. Also, move error handling up to caller for
2450 SERIAL_SETBAUDRATE().
2451 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2452 to specific routine.
2453 (serial_close): New routine to wrap around device close routine.
2454 serial.h: Clean & document return values more clearly.
2456 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2458 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2460 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2461 operand in decimal rather than wrong textual versions.
2463 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2464 (mention 't', remove false thing about 'g' only good with 'f').
2466 * breakpoint.h: move "struct breakpoint" and friends to top of
2467 file so that bpstat_find_breakpoint prototype works.
2469 * solib.c (struct so_list): Add bfd field.
2470 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2471 Put the bfd in bfd field of the so_list.
2472 (clear_solib): Free bfd name and close_bfd on the bfd.
2474 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2476 * valarith.c (value_subscript): Add COERCE_REF.
2477 * ch-exp.y (operand_5): We can generalize the 2nd operand
2478 of a string repetition ot 'literal' without ambiguity.
2480 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2482 * breakpoint.h (struct bpstat): Remove momentary field.
2483 Remove bpstat_momentary_breakpoint. This was always kludgy
2484 and is no longer used.
2486 * breakpoint.h: Add enum bpstat_what.
2487 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2488 stop and print fields of bpstat now per-breakpoint, not just
2489 one for the whole chain.
2490 breakpoint.{c,h} (bpstat_what): New function.
2491 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2492 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2493 with call to bpstat_what.
2494 README: Remove watchpoint/breakpoint bug from known bugs.
2496 * breakpoint.h: Prototype bpstat_find_breakpoint.
2498 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2500 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2502 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2503 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2505 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2507 * i960-pinsn.c (tabent): Copied struct definition from
2510 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2512 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2513 is a C++ destructor.
2514 * symtab.c (gdb_mangle_name): Use it.
2515 * symtab.c (find_methods): Do not add destructors to choice list
2517 * symtab.c (decode_line_1): Make breakpoints on destructors work
2520 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2522 * ser-go32.c: Make it use serial port name.
2523 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2525 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2528 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2530 * configure.in: Only configure sparclite subdir when target_cpu
2533 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2535 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2536 Remove FIXME comment regarding this.
2538 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2540 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2542 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2544 Add section table to objfile struct. Use it for find_pc_section.
2545 * objfiles.c (add_to_objfile_sections,
2546 build_objfile_section_table, find_pc_section): new functions.
2547 (allocate_objfile): build section table.
2548 * objfiles.h (struct obj_section): new structure.
2549 (struct objfile): add section table.
2550 (find_pc_section): new prototype.
2551 * solib.[ch] (find_pc_section_from_so_list): removed.
2552 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2553 symfile.h for objfiles.h.
2554 (in_solib_trampoline): adjusted for new find_pc_section
2555 prototype. Removed BAD_RICH_HACK ifdefs.
2556 * symfile.c (syms_from_objfile): offset objfile sections.
2557 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2558 * symfile.h (find_pc_section): prototype removed. Also fixed
2559 comment typo NUL -> NULL.
2560 * target.[ch] (find_pc_section_from_targets): removed.
2561 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2563 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2565 * ser-go32.c: Format. (go32_open): Use proper return value.
2567 * configure.in: Undo conditional configdirs hack for sparclite.
2569 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2571 * symtab.c (list_symbols): When call break_command, pass both
2572 filename and function name not just function name.
2574 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2576 (Changes and new files to make "none" a full fledged configuration)
2577 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2578 Currently only tm-none.h has any meaningful contents.
2579 * config/none/none.mh (NAT_FILE): Use nm-none.h
2580 * config/none/none.mh (XM_FILE): Use xm-none.h
2581 * config/none/none.mt (TM_FILE): Use tm-none.h
2582 * Makefile.in (depend): Remove comment about parse errors in
2583 valops.c, it now parses correctly and generates a correct depend
2584 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2585 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2587 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2589 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2591 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2592 exactly 8 characters.
2594 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2596 * configure.in: Sparclite uses sparc config dir. Also has it's
2597 own tm- & .mt files now. Also add sparclite to configdirs.
2598 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2599 * config/i386/go32.mh: Nullify def of TERMCAP.
2600 * config/i386/xm-go32.h: Get rid of redef of EIO.
2601 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2602 specific configs. Very similar to sun4os4, but without solib.
2603 * sparclite/{Makefile.in configure.in}: First cut at making this
2606 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2608 * ser-go32.c: First cut at adapting to new serial interface.
2610 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2612 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2613 These implement a new serial line interface for talking to remote
2615 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2616 EXCEPT go32, which gets ser-go32.c.
2617 * remote.c: Use new serial interface. More remote-xxx's to be
2619 * ser-bsd.c, ser-termios.c: Removed.
2620 * serial.c: New. Implements common operations for all serial
2622 * ser-unix.c: New. Unix specific serial operations for various
2623 flavors of Unix (Posix, SysV, BSD).
2624 * serial.h: Generic serial interface defs.
2625 * config/i386/go32.mh, config/i386/i386bsd.h,
2626 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2627 ser-bsd.o from XDEPFILES. All the magic is now handled in
2630 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2632 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2634 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2636 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2638 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2639 about framelessness except on the innermost frame.
2641 * xcoffexec.c: Call fatal() not abort().
2643 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2644 a LOC_OPTIMIZED_OUT symbol.
2645 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2646 findvar.c (read_var_value), printcmd.c (address_info),
2647 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2648 m2-exp.y (yylex): Deal with it.
2649 ch-exp.y (yylex): Deal with it.
2651 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2653 * findvar.c (value_from_register): H8500 specific, check to see
2654 if we are looking at short pointer. If so, skip crock.
2655 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2656 read_memory_integer() to avoid getting messed up by sign extension.
2658 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2660 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2661 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2662 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2664 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2666 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2668 * core.c (dis_asm_print_address): New function.
2670 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2673 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2675 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2676 entire breakpoint chain and print only the first entry that needs to
2677 be printed and needs to be stopped for. Fixes problems with printing
2678 of multiple breakpoints with different conditions.
2679 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2680 effectively stops printing of the breakpoint chain.
2681 * breakpoint.c (print_it_noop): New routine to print nothing
2682 for this breakpoint entry and dont stop printing.
2683 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2684 watchpoint only if it is enabled.
2685 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2686 descriptor from the library to make backtraces through setjmp work.
2687 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2689 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2690 all registers saved within sigtramp, cleanup.
2692 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2694 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2696 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2698 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2699 with prototype in ../include/dis-asm.h.
2701 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2703 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2704 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2705 Use read_memory_func interface to disassembler.
2707 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2709 Teach sparc solaris to next over shared library functions.
2710 * solib.[hc] (find_pc_section_from_so_list): new function and
2712 * sparc-tdep.c (in_solib_trampoline): new function.
2713 * symfile.[hc] (find_pc_section): new function and prototypes.
2714 * target.[hc] (find_pc_section_from_targets): new function and
2716 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2717 in_solib_trampoline.
2719 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2721 * infrun.c (wait_for_inferior): Revise comment.
2723 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2725 * command.{c,h}: New var_type var_integer.
2726 main.c: Use it for history_size.
2728 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2729 Lint and byte-order fixups.
2731 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2733 * breakpoint.h (bpstat): New field print_it.
2734 breakpoint.c (bpstat_print): Use it.
2735 (print_it_normal): New function (from old bpstat_print code).
2736 (bpstat_{alloc,stop_status}): Set print_it field.
2738 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2739 evaluating watchpoint condition, via new function watchpoint_check.
2740 Also stop if watchpoint disabled due to leaving its block.
2742 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2744 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2746 * mips-pinsn.c: Add missing include of dis-asm.h.
2748 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2750 * Makefile.in (clean, distclean, realclean): Recursively apply
2751 to subdirs first, rather than last. This avoids, for example,
2752 Makefile being removed in a parent directory before the recursive
2755 * alldeps.mak, depend: Update for below changes.
2757 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2758 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2759 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2760 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2761 instead of tm-68k.h.
2762 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2763 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2764 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2765 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2766 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2767 tm-68k.h to tm-m68k.h.
2768 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2769 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2772 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2773 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2774 * a29k-tdep.c: Renamed from am29k-tdep.c.
2775 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2776 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2777 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2778 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2779 Map '29k' to 'a29k'.
2780 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2781 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2782 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2784 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2785 define that does not appear anywhere else in the gdb source tree.
2786 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2788 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2790 * breakpoint.c: Add comments regarding breakpoint_re_set.
2792 * xcoffread.c (sort_syms, compare_symbols): Remove.
2793 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2794 not our own sort_syms (it is identical).
2796 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2798 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2800 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2801 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2803 * exec.c (exec_close): Fix storage leak.
2804 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2805 output sections when patching an executable.
2806 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2807 when writing all registers.
2808 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2809 at the right offset in the dummy frame.
2810 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2811 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2812 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2814 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2816 * Makefile.in (TARFILES): Avoid trailing backslash.
2818 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2820 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2821 it in breakpoint_re_set.
2822 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2824 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2825 don't use sizeof(int) for target stuff, etc).
2827 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2829 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2830 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2831 support that can't be integrated anyway due to lack of clear
2834 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2836 * findvar.c (read_register, write_register): Make these capable
2837 of reading/writing registers that are shorter than REGISTER_TYPE.
2838 * (value_from_register): Install H8500 specific code to return
2839 proper value when register is being used as a pointer.
2840 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2841 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2842 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2843 chain frames properly by combining frame pointer with T reg.
2844 (init_extra_frame_info): Delete. It's now a macro.
2845 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2846 offset by the correct amount off of the frame pointer.
2847 (register_byte): Delete. It's now a macro.
2848 (register_raw_size, register_virtual_size): Delete. Replaced by
2849 common routine h8500_register_size, cuz there's no difference
2850 between the raw & virtual sizes on this machine.
2851 (register_convert_to_raw, register_convert_to_virtual): Delete,
2852 cuz there's no difference between the raw & virtual forms.
2853 Replaced by memcpy in tm file.
2854 (register_virtual_type): Rename to h8500_register_virtual_type.
2855 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2856 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2857 emulator have same reg offsets. This is all handled in the
2859 (h8500_trapped_internalvar): New routine to detect references to
2860 convenience vars acting as pointer pseudo-regs.
2861 (h8500_value_trapped_internalvar): Conjure up value of pointer
2863 (h8500_set_trapped_internalvar): Convert set value in real
2864 register references.
2865 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2866 code segment register.
2867 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2869 (wait_for_inferior): Add h8500 specific code to add stack segment
2870 when reading SP register.
2871 remote-sim.c (fetch_register): Spacing.
2872 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2873 detect cruft. Redo all register manipulation stuff. Get rid of
2874 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2875 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2876 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2877 to create internal vars for pointer pseudo-regs.
2879 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2881 * Makefile.in: Numerous small changes to macro definitions
2882 and rules for building gdb distribution tree. Many macros
2883 eliminated or merged, and rules simplified.
2884 * alldeps.mak: Update.
2887 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2889 * Makefile.in: recurse through SUBDIRS for dvi target too
2891 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2893 * Clean up xcoff relocation.
2894 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2895 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2897 symtab.h (struct general_symbol_info): Add section field.
2898 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2899 xcoffread.c: Set section for symbols and msymbols.
2900 (struct symtab): Add block_line_section field.
2901 buildsym.c (end_symtab): Set it.
2902 (end_symtab and callers): Add section parameter.
2903 objfiles.c (objfile_relocate): New funciton.
2904 xcoffexec.c (vmap_symtab): Use it.
2905 xcoffsolib.h (struct vmap): Remove unused fields.
2906 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2907 CORE_NEEDS_RELOCATION, symtab_relocated.
2908 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2909 rs6000-tdep.c: Make loadinfotext static.
2910 breakpoint.c (fixup_breakpoints): Doc fix.
2911 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2912 (end_symtab): primary field replaces nonreloc.
2914 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2916 * symtab.h (struct linetable_entry): Remove confusing comment.
2918 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2920 * Makefile.in: add installcheck target
2922 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2924 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2925 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2926 z8k}: New directories to hold cpu specific configuration files.
2927 Naming follows gcc convention.
2928 * config/{*.mt, *.mh}: All target and host makefile fragment
2929 config files moved to an appropriate config/<cpu> subdirectory.
2930 * nm-*, xm-*, tm-*: All native, host, and target files, which
2931 get linked to nm.h, xm.h, and tm.h respectively by configure,
2932 moved to appropriate config/<cpu> subdirectory.
2933 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2934 Native, host, and target files that are common across more than
2935 one cpu architecture and included by one of the configured
2936 native, host, or target files, get moved to config directory.
2937 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2938 pick up native, host, or target include files moved to one of
2939 the config subdirectories, and that are included by other files.
2940 * Makefile.in (alldeps.mak): Modify to account for new config
2941 directory structure.
2942 * alldeps.mak, depend: Update for new config directory structure.
2943 * config/*/[ntx]m-*.h: Modify all files that include other
2944 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2945 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2947 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2948 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2949 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2950 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2951 the ones where the default is not unique or different than the
2952 config subdirectory name. Similarly, handle gdb_target_cpu.
2953 Modify configure.in as appropriate to make use of gdb_host_cpu
2954 and gdb_target_cpu to find makefile fragments and make links.
2956 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2958 * mipsread.c (compare_blocks): Sort blocks with the same start
2959 address by decreasing ending address.
2961 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2963 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2964 lookup_symbol as it might get clobbered by the call.
2966 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2967 The previous code did not initialize the language field for the psymtab
2970 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2972 * c-exp.y (parse_number): Avoid shift warning.
2973 * serial.h (struct ttystate): Declare empty one on DOS.
2975 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2977 * xm-sun4os4.h: Return type of free() should be void, not int.
2979 * vx-share/vxWorks.h: Remove #def of NULL.
2981 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2983 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2985 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2987 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2989 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2991 * ieee-float.c: Moved to ../libiberty.
2992 * ieee-float.h: Moved to ../include.
2993 * Makefile.in: Update accordingly.
2994 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2995 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2996 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2997 it is now in ../opcodes/m68881-ext.c.
2998 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2999 prologue (some callers _do_ care).
3000 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3001 new interface of ../opcodes/*-dis.c.
3002 * ch-exp.y: Add #include <ctype.h>.
3004 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3006 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3008 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3010 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3012 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3014 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3016 * z8k-tdep.c (extract_return_value, write_return_value,
3017 store_struct_return): New functions from macros in tm-z8k.h.
3019 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3021 * valops.c (value_arg_coerce): Apply temporary patch to
3022 fix problem with coercion of array and function types when
3023 passed as arguments to C functions, pending a more complete
3024 review of when and how coercion should be done, depending
3025 upon context and language.
3027 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3029 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3031 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3032 debugsec if there are a non-zero number of symbols.
3034 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3036 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3038 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3040 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3042 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3043 not just 50 symbols.
3044 (symtbl_num_syms): New variable.
3045 (read_xcoff_symtab): Set it.
3046 (read_symbol_nvalue): Check for bad symno.
3047 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3050 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3052 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3053 This is defined in defs.h if necessary.
3054 * vx-share/vxWorks.h: Remove #defs of min and max.
3055 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3056 vx-share/xdr_rdb.c: include defs.h.
3058 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3060 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3063 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3064 xcoffread.c: Doc fixes.
3066 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3068 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3069 xcoffexec.c (xcoff_relocate_core): New function.
3070 (text_adjustment): Removed.
3071 (add_vmap): Return the vmap.
3072 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3074 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3076 * xcoffsolib.h: Add objfile member to struct vmap.
3077 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3078 xcoffexec.c (add_vmap): Allocate objfiles here.
3080 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3082 Support 68000 series without floating point.
3084 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3085 * tm-68k-nofp.h: New file, lacks 68881 support.
3086 * config/m68k-nofp.mt: New file.
3088 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3090 Remove a few remaining underscore/no-underscore remnants from
3093 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3094 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3095 * config/sparc-noun.mt: Rename to sparc-em.mt.
3096 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3097 * tm-68k-un.h: Rename to tm-68k-fp.h.
3098 * tm-spc-un.h: Rename to tm-spc-em.h.
3099 * tm-sun4sol2.h: Cleanup.
3100 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3102 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3104 * symmisc.c (std_in, std_out, std_err): Move initializations
3105 to runtime code, in case they aren't constant.
3107 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3109 * symtab.c (find_pc_symtab): some object file formats, notably
3110 mips, have holes in the address ranges of symtabs. Change
3111 this algorithm from first hit to tightest fit.
3113 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3114 fence post without finding the enclosing function, then print a
3117 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3119 * utils.c (fputs_demangled, fprint_symbol): Remove.
3120 * utils.c (fprintf_symbol_filtered): New function which combines
3121 the functionality of fputs_demangled and fprint_symbol. Uses a
3122 caller provided language parameter to select the appropriate
3123 demangler, and caller provided args to pass to the demangler.
3124 * defs.h (enum language): Move further up in file so enum can
3125 be used in prototypes.
3126 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3127 * defs.h (fprintf_symbol_filtered): Add prototype.
3128 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3129 fputs_demangled with call to fprintf_symbol_filtered.
3130 * cp-valprint.c (demangle.h): Include
3131 * cp-valprint.c (cp_print_value_fields): Replace calls to
3132 fprint_symbol with calls to fprintf_symbol_filtered.
3133 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3134 with call to fprintf_symbol_filtered.
3135 * stack.c (print_frame_info): Remove obsolete code so we don't
3136 have to update fputs_demangled usage in it.
3137 * stack.c (print_frame_info, frame_info): Add language variable
3138 to pass to fprintf_symbol_demangled and initialize it from the
3139 symbol's language. Replace calls to fputs_demangled with calls
3140 to fprintf_symbol_filtered.
3141 * symtab.c (find_methods): Replace call to fputs_demangled with
3142 call to fprintf_symbol_filtered.
3143 * ch-valprint.c (demangle.h): Include.
3144 * ch-valprint.c (chill_print_value_fields): Replace call to
3145 fprint_symbol with call to new fprintf_symbol_filtered.
3147 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3149 * Makefile.in (VERSION): Bump version to 4.8.2.
3151 * main.c (source_command): Require an explicit pathname of file
3152 to source, since previous behavior of defaulting to gdb init file
3153 was troublesome and undocumented.
3154 * printcmd.c (disassemble_command): Add missing '{}' pair to
3155 else with two statements. Bug reported by Stephane Tsacas
3157 * symtab.c (find_pc_line): Don't complain about zero length or
3158 negative length line numbers for the moment, since we may not own
3159 the terminal when called, such as when single stepping. (FIXME)
3160 * language.h (CAST_IS_CONVERSION): True if current language is
3161 C++ as well as C. Fix from Peter Schauer.
3162 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3163 Use STREQN macro rather than bare '!strncmp()'.
3164 * environ.c (unset_in_environ): Avoid use of memcpy on
3165 overlapping memory regions, as suggested by Paul Eggert
3166 <eggert@twinsun.com>.
3167 * c-exp.y (%union struct): Remove unused ulval as suggested
3168 by Paul Eggert <eggert@twinsun.com>.
3170 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3172 * main.c (gdbinit): Make static.
3173 * main.c (inhibit_gdbinit): Move to file scope.
3174 * main.c (main): Remove local inhibit_gdbinit.
3175 * main.c (source_command): Don't source '.gdbinit' file by
3176 default if gdb has been told to ignore it.
3178 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3180 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3183 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3185 * printcmd.c (print_address_symbolic): Only print if offset
3186 is shorter than max_symbolic_offset.
3187 (initialize_printcmd): `set print max-symbolic-offset'.
3189 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3190 (examine_tag): Use it.
3191 (read_register_stack): Only look in the local registers for a
3192 memory address if it's between rfb and rsp; go to memory otherwise.
3193 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3194 (reginv_com): Remove ancient kludge command.
3196 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3198 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3199 irix4 will again compile.
3201 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3203 * configure.in: accept mips-sgi-irix4* for irix4.
3205 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3207 * z8k-tdep.c (print_register_hook): Lint.
3209 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3211 Lint fixes from Paul Eggert (eggert@twinsun.com):
3213 * command.c (do_setshow_command): var_uintegers are unsigned.
3214 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3215 unsigned, since they use hex values with the high bit set.
3217 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3219 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3220 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3222 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3223 macro definitions in parenthesis.
3225 * dbxread.c (dbx_symfile_init): Catch the case where there is
3226 no string table, but the only way we find out is by reading zero
3229 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3231 * dbxread.c (dbx_symfile_init): Make size of the string table
3232 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3233 offset to the string table is nonzero and handle the nonexistant
3234 string table case, should it occur. Ensure that the string table
3235 size read from the file is reasonable, with a minimum lower bound
3236 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3238 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3240 * Makefile.in: Changes to build testsuite correctly.
3241 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3242 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3243 (TARGET_FLAGS_TO_PASS): New variable.
3244 (SUBDIRS): Added testsuite.
3245 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3246 testsuite is compiled with CC_FOR_TARGET rather than CC.
3248 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3250 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3251 reported by mycroft@gnu.ai.mit.edu.
3253 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3254 * configure.in (vax-*-ultrix2*): New triplet.
3255 * config/vaxult2.mh: New file.
3256 * xm-vaxult2.h: New file.
3258 * c-exp.y (parse_number): Change high_bit to unsigned.
3259 * demangle.c: Change all references to cfront to ARM, since the
3260 actual algorithm is the one specified in the Annotated Reference
3261 Manual. This was confusing users into thinking that full cfront
3262 support was implemented.
3263 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3264 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3265 directly to lookup_struct_elt_type, which will do the
3266 dereferencing itself.
3267 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3268 NULL dereferencing bug for unnamed structs, comment out
3271 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3273 * coffread.c (process_coff_symbol): Change PCC argument correction
3274 so that it only happens on big-endian targets; so that it only
3275 happens if the short or char argument is aligned on an int
3276 boundary; and so that it changes the location, rather than the
3277 type, of the argument. These changes tend to parallel similar
3278 (old) changes in stabsread.c.
3280 * coffread.c (coff_read_enum_type): Use the specified size for
3281 enums, don't assume that they are int-sized.
3283 * c-valprint.c (c_val_print): Don't assume enums are the same as
3286 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3287 Rendell, <michael@mercury.cs.mun.ca>.
3289 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3291 * language.h (local_decimal_format_custom): Add prototype.
3292 * language.c (local_decimal_format_custom): Add function, bug
3293 reported by Robert R. Henry (rrh@tera.com).
3295 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3297 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3298 by Josef Leherbauer, joe@takeFive.co.at.
3300 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3302 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3303 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3304 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3305 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3306 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3307 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3308 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3309 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3311 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3313 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3314 of demangled name fields to NULL if no demangling exists for
3315 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3316 symbols if their language is known at the time they are created,
3317 but sometimes the language is not known until later.
3319 * ch-typeprint.c (chill_print_type_base): Name changed to
3320 chill_type_print_base to match pattern for C and C++ names.
3321 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3322 to be consistent with other usages.
3323 * ch-typeprint.c (chill_type_print_base): Add support for
3324 printing Chill STRUCT types.
3325 * ch-valprint.c: Include values.h.
3326 * ch-valprint.c (chill_print_value_fields): New function and
3327 prototype for printing Chill STRUCT values.
3328 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3329 that was being called with two args instead of three.
3330 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3331 to print Chill STRUCT values.
3333 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3335 * configure.in: added testsuite to configdirs.
3337 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3339 * doc/stabs.texi: The `this' pointer is now known by the name
3340 `this' instead of `$t'.
3342 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3344 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3345 references of TAG_string_type DIEs in user defined types.
3346 * ch-lang.c (chill_create_fundamental_type): Track compiler
3347 change that now emits debugging info with the type long for Chill
3350 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3352 * remote-mips.c: New file; implements MIPS remote debugging
3354 * config/idt.mt: New file; uses remote-mips.c
3355 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3357 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3358 floating point coprocessor.
3359 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3361 (mips_pop_frame): If not mips_fpu, don't restore floating point
3363 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3365 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3366 mips_fpu, don't use fp0 as floating point return register.
3367 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3370 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3372 * gdb/testsuite: made modifications to testcases, etc., to allow
3373 them to work properly given the reorganization of deja-gnu and the
3374 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3376 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3378 * gdb/testsuite: Initial creation of gdb/testsuite.
3379 Migrated dejagnu testcases and support files for testing nm to
3380 gdb/testsuite from deja-gnu. These files were moved "as is"
3381 with no modifications. This migration is part of a major overhaul
3382 of dejagnu. The modifications to these testcases, etc., which
3383 will allow them to work with the new version of dejagnu will be
3384 made in a future update.
3386 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3388 * NEWS: Add reminders for next release.
3390 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3392 * mipsread.c (parse_lines): Correct check for files compiled with
3395 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3397 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3399 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3401 * Makefile.in (VERSION): GDB-4.8 release!
3402 * README, NEWS: Update for release.
3404 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3406 * am29k-pinsn.c (print_insn): Minor nits with const.
3407 * am29k-tdep.c: More minor nits with arg types for
3408 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3410 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3412 * gcc.patch: Update for a different GCC (G++) bug.
3413 * main.c (print_gdb_version): Update copyright year to 1993.
3414 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3415 conditionalize this file on it. FIXME, right way is to split
3416 these into two config files.
3417 (ATTACH_DETACH): Define for BSD 4.4
3418 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3419 (U_REGS_OFFSET): Revise for 4.4.
3420 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3421 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3422 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3424 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3426 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3429 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3431 * c-lang.c (c_printstr): Bugfix for length==0 case.
3433 * c-lang.c (c_printstr): If a C string ends in a null, don't
3436 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3438 * defs.h (STRCMP): Make it work for unsigned chars.
3440 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3442 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3443 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3444 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3445 define to kludge the large opcode table into two smaller tables,
3446 since GCC take exponential space to build the table. Lint.
3447 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3449 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3451 * Makefile.in (VERSION): Roll to 4.7.9.
3452 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3453 definition here, to handle both BSD 4.3 and 4.4 systems.
3454 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3455 * remote.c (alarm): Move declaration to global level, before
3456 first reference to it.
3457 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3458 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3460 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3462 * remote.c (readchar): forward declare alarm which otherwise looks
3463 like an undeclared variable to gcc.
3465 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3466 when comparing against an int. Avoids superfluous warning from
3469 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3470 Avoids superfluous warnings from some systems and/or compilers
3471 (like vax ultrix 4.2.)
3473 * language.c (struct op_print unk_op_print_tab): use the enum
3474 values rather naked zeros as initializers. Avoids warnings from
3475 ultrix type compilers.
3477 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3479 * Makefile.in (VERSION): Roll to 4.7.6.
3480 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3481 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3482 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3483 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3484 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3485 (depend): Fix bug where nm-files in config files weren't noticed.
3486 (make-proto-gdb-1): Avoid changing directories while building new
3487 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3489 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3491 * remote.c: Improve error recovery. Allow user to break out
3492 of initial connection attempt with INTERRUPT. Treat a timeout
3493 while waiting for remote packet like a retry, unless the remote
3494 side is actively running user code. Fix a few long printf_filtered's.
3496 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3499 * buildsym.c (start_subfile): Allow null file name.
3501 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3503 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3504 expects a pointer to complaint rather than a complaint
3506 (process_linenos): free the previously allocated subfile name,
3507 then allocate the new one from the heap.
3509 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3511 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3513 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3515 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3516 Previously, would bogusly index off the bottom of type_vector.
3517 (rs6000_builtin_type): Accept type number as argument.
3518 (read_type, case '-'): Handle negatives like any other type number.
3520 * symfile.c (deduce_language_from_filename): Handle null name.
3522 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3523 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3524 fixed by sato@sm.sony.co.jp.
3526 * xcoffread.c (parmsym): Don't use an initializer to set up
3527 this struct symbol. Set it up in initialize_xcoffread.
3528 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3529 works on real rs/6000 target with #ifndef FAKING_RS6000.
3531 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3533 * stabsread.c (rs6000_builtin_type): Move function from
3534 xcoffread.c:builtin_type.
3535 * xcoffread.c (builtin_type): Move to stabsread. Remove
3536 IBM6000_HOST dependency. Move misplaced comments.
3537 (various): Change printf's to complaints.
3538 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3539 objfile argument to read_type calls under #if 0.
3540 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3541 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3542 * Makefile.in: xcoffread.o is not built by default.
3543 * xm-rs6000.h (IBM6000_HOST): Remove.
3544 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3545 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3548 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3550 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3551 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3552 register numbers when user tries to modify elements in structs
3553 passed as arguments.
3554 * inflow.c (child_terminal_info): Move banner outside of system
3556 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3557 passes struct/union arguments by address.
3559 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3561 * Based on patch from Kean Johnston <maw@netcom.com>:
3562 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3563 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3564 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3566 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3568 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3569 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3571 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3573 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3574 cc debugging output.
3576 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3578 * stabsread.c (define_symbol): Complain about unrecognized names
3579 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3580 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3581 (read_cpp_abbrev): Don't use the class name as part of the
3582 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3583 abbrevs. Inspired by Mike Tiemann.
3584 (read_tilde_fields): Comment. Remove ancient dead code.
3585 Remove erroneous but non-dead code. Simplify. Add complaints.
3586 (in general): Remove extraneous (parentheses) in return
3589 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3591 * coffread.c (coff_lookup_type): Fix fencepost error reported
3592 by Art Berggreen, <arg@opal.acc.com>.
3594 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3595 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3597 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3598 test, which is apparently left over from when we used native
3599 include files and couldn't depend on the member names being there.
3600 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3602 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3604 * mipsread.c: Major overhaul to use new BFD symbol table reading
3605 routines. Now swaps information as it is needed, rather than
3606 swapping everything when the file is read.
3608 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3610 * Makefile.in (TARDIRS): Add sparclite demo dir.
3611 (*.tab.c): Change dependency on Makefile to depend on
3612 Makefile.in, otherwise it always rebuilds after configuring.
3613 Force output *.tab.c file into current directory even in "make"
3614 versions that rewrite dependent file names used in command lines.
3616 * TODO: Remove some things we did.
3617 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3618 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3619 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3620 * symtab.h: Eliminate unnamed unions and structs.
3622 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3624 * Makefile.in (VERSION): Roll to 4.7.5.
3626 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3628 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3629 re-evaluating symbol pointers.
3631 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3633 * c-exp.y (lcurly, rcurly): New nonterminals.
3634 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3636 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3637 made function static.
3638 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3639 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3640 * parse.c (start_arglist):
3641 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3642 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3643 * parser-defs.h (funcall_chain): Moved to parse.c.
3644 * printcmd.c (print_frame_nameless_args): Fix prototype.
3645 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3646 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3647 * valops.c (typecmp): Moved prototype from values.h.
3648 * value.h (typecmp): Moved prototype to valops.c, made static.
3649 * ch-exp.y (yylex): Change way control sequences are disabled.
3651 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3653 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3655 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3657 * mipsread.c (upgrade_type): Build array types correctly, using
3658 create_range_type and create_array_type.
3660 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3662 * remote-nindy.c: Cleanup.
3664 * infrun.c (wait_for_inferior): When rolling back the PC after
3665 a breakpoint, call write_pc so that NPC gets rolled back as well
3668 * blockframe.c (inside_entry_file, inside_main_func,
3669 inside_entry_func): PC of zero is always "bottom of stack".
3671 * printcmd.c (print_frame_args, print_frame_nameless_args):
3672 Let print_frame_nameless_args decide whether there are any,
3673 laying groundwork for possibly later printing 29K args for
3674 functions where we have tag words but no symbols.
3676 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3678 * Makefile.in: fix GDB doc targets for new doc subdir structure
3680 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3682 * stack.c (parse_frame_specification): Parse as many arguments
3683 as there are (up to MAXARGS). Pass all of them in argc, argv
3684 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3685 many there were, onto SETUP_ARBITRARY_FRAME.
3686 * tm-mips.h, tm-sparc.h: Corresponding changes.
3687 * mips-tdep.c, sparc-tdep.c: Ditto.
3689 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3691 * hp300ux-nat.c: Update copyrights.
3692 * mipsread.c (parse_partial_symbols): Complain about block
3693 indexes that go backwards. Fix from Peter Schauer.
3694 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3695 symbol-file that has no linkage symbols to be read.
3696 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3697 from tm- file to xm-file, since they're host dependent.
3698 * valarith.c (value_binop): Typo.
3700 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3702 * sparclite/aload.c: Add copyleft.
3703 * sparclite/crt0.s: Add comment at beginning.
3705 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3707 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3708 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3710 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3712 * values.c (value_headof): Fix typo in which VTBL and ARG were
3713 being confused for one another.
3715 * valops.c (typecmp): Now static.
3717 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3718 baseclass--we don't always inherit its virtual function table
3721 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3722 pointer correctly in case value_struct_elt moves it around.
3724 * valops.c (typecmp): Now static. Also, now groks references
3727 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3728 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3730 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3732 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3733 to avoid "too much defining" error from native C compiler (!).
3735 * Makefile.in (HFILES): Add typeprint.h.
3736 * typeprint.[ch]: Update copyrights.
3738 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3740 * Makefile.in: Update to match doc/ subdir changes.
3742 * config/hp300hpux.mh: No cross-host file needed, just native.
3743 * config/go32.mh: Remove nonexistent "native" support.
3745 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3746 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3747 * m88k-tdep.c (next_insn): Lint, cleanup.
3748 (store_parm_word): Lint.
3750 * README: Fix typo (reported by karl@hq.ileaf.com).
3752 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3754 * expression.h (BINOP_CONCAT): Document use for self concatenation
3755 an integral number of times.
3756 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3758 * valarith.c (value_concat): Rewrite to support self
3759 concatenation an integral number of times.
3760 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3761 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3762 eliminate hundreds of spurious shift/reduce and reduce/reduce
3763 conflicts that mask the 5 real ones.
3764 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3765 * ch-exp.y (integer_literal_expression): Remove production,
3768 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3770 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3771 implied that "no side effects" was nonfunctional.
3772 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3773 character string and bitstring concatenation.
3774 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3775 * expression.h (exp_opcode): Add BINOP_CONCAT.
3776 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3777 * language.c (string_type): Add function to determine if a type
3779 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3780 * valarith.c (value_concat): New function to concatenate two
3781 values, such as character strings or bitstrings.
3782 * valops.c (value_string): Remove error stub and implement
3784 * value.h (value_concat): Add prototype.
3785 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3786 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3787 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3790 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3792 * c-exp.y (exp): Add production to support direct creation
3793 of array constants using the obvious syntax.
3794 * c-valprint.c (c_val_print): Set printed string length.
3795 * dwarfread.c (read_tag_string_type): New prototype and
3796 function that handles TAG_string_type DIEs.
3797 * dwarfread.c (process_dies): Add case for TAG_string_type
3798 that calls new read_tag_string_type function.
3799 * expprint.c (print_subexp): Add support for OP_ARRAY.
3800 * gdbtypes.c (create_range_type, create_array_type): Inherit
3801 objfile from the index type.
3802 * ch-typeprint.c (chill_print_type): Add case for
3804 * ch-valprint.c (chill_val_print): Fix case for
3807 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3809 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3810 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3811 include/coff/mips.h.
3813 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3815 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3816 constants with an explicit null byte terminator. OP_STRING is
3817 now used for real string types.
3818 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3819 they are used by all languages.
3820 * c-lang.c (_initialize_c_language): Move initializations of
3821 builtin_type_* to lang.c.
3822 * c-typeprint.c (c_type_print_varspec_prefix,
3823 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3824 to TYPE_CODE_STRING.
3825 * c-valprint.c (c_val_print): Change the way character arrays
3826 are printed as strings to be consistent with the way strings
3827 are printed when pointer-to-char types are dereferenced.
3828 Remove test of print_max before calling val_print_string, which
3829 now does it's own test.
3830 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3831 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3832 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3833 * gdbtypes.c (builtin_type_*): Add declarations moved from
3835 * gdbtypes.c (create_string_type): New function to create real
3837 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3838 renamed to TYPE_CODE_STRING.
3839 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3840 builtin_type_* types moved from c-lang.c.
3841 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3842 to TYPE_CODE_STRING.
3843 * gdbtypes.h (builtin_type_string): Add extern declaration.
3844 * gdbtypes.h (create_string_type): Add prototype.
3845 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3846 renamed to TYPE_CODE_STRING.
3847 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3849 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3850 renamed to TYPE_CODE_STRING.
3851 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3853 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3854 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3855 to TYPE_CODE_STRING.
3856 * valops.c (allocate_space_in_inferior): New function and
3857 prototype, using code ripped out of value_string.
3858 * valops.c (value_string): Rewritten to use new function
3859 allocate_space_in_inferior, but temporarily disabled until some
3860 other support is in place.
3861 * valops.c (value_array): New function to create array constants.
3862 * valprint.c (val_print_string): Add comment to document use,
3863 complete rewrite to fix several small buglets.
3864 * value.h (value_array): Add prototype.
3865 * value.h (val_print_string): Change prototype to match rewrite.
3866 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3867 * ch-exp.y (match_character_literal): Disable recognition of
3868 control sequence form of character literals and document why.
3870 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3872 * nindy-share/nindy.c: Add comments to #endif's to clarify
3875 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3876 read_memory to get byte order right.
3877 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3878 anymore. This is done in paread.c now. We expect unwind info
3879 to hang off of objfiles, and search all of the objfiles when until
3881 * (skip_trampoline_code): Cast arg to target_read_memory.
3882 * objfiles.h (struct objfile): Add new field obj_private to hold
3883 per object file private data (unwind info in this case).
3884 * paread.c (read_unwind_info): New routine to read unwind info
3885 for the objfile. This data is hung off of obj_private.
3886 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3887 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3888 make this easier to access.
3890 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3892 * c-valprint.c (cp_print_class_member): Add extern decl.
3893 * c-valprint.c (c_val_print): Extract code for printing methods
3894 and move it to cp_print_class_method in cp-valprint.c.
3895 * c-valprint.c (c_val_print): Extract code to print strings and
3896 move it to val_print_string in valprint.c.
3897 * cp-valprint.c (cp_print_class_method): New function using
3898 code extracted from c_val_print.
3899 * valprint.c (val_print_string): New function using code
3900 extracted from c_val_print.
3901 * value.h (val_print_string): Add prototype.
3902 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3903 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3904 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3905 CHECKBUF, growbuf_by_size): New variables, macros, and support
3906 functions for implementing a dynamically expandable temp buffer.
3907 * ch-exp.y (match_string_literal): New lexer function.
3908 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3909 removed and replaced with new CHECKBUF macro.
3910 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3911 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3913 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3915 * Makefile.in: Add info for paread.o.
3916 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3918 * blockframe.c (frameless_look_for_prologue): Correct the
3920 * gdbtypes.h, gdbtypes.c: Use const in decl of
3921 cplus_struct_default, now that pa-gas assembler has been fixed.
3922 * hppah-nat.c: Formatting.
3923 * hppah-tdep.c: Remove lots of useless externs for variables we
3925 * (find_unwind_entry): Speed up by using binary search, and a one
3927 * (rp_saved): New routine to see what unwind info says about RP
3928 being saved on the stack frame.
3929 * (frame_saved_pc): Look for prologue to see if we need to
3930 examine the stack for the saved RP or not.
3931 * (init_extra_frame_info): Check for prologue, instead of
3932 framesize to determine if we are frameless or not.
3933 * (frame_chain_valid): Stop backtraces when we run into _start.
3934 * (push_dummy_frame): Reformat to make more readable.
3935 * (find_dummy_frame_regs): ditto.
3936 * (hp_pop_frame): ditto.
3937 * (hp_restore_pc_queue): small cleanup.
3938 * (hp_push_arguments): ditto.
3939 * (pa_do_registers_info): ditto.
3940 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3941 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3942 * Define FRAME_CHAIN_VALID.
3943 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3944 passed to functions.
3946 * paread.c (pa_symtab_read): Use new bfd conventions for
3947 accessing linker symbol table.
3948 * (pa_symfile_init): Access embedded STAB info via BFD section
3949 mechanism and related macros.
3952 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3954 * sparc-stub.c: Use a seperate stack for our traps.
3955 * Handle recursive traps.
3956 * Remove all trap init code. This needs to be done by the
3958 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3960 * (handle_exception): See if we are at breakinst, if so, then
3961 advance PC sp that users can just step out of breakpoint().
3962 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3963 new place if SP has changed.
3964 * (case 's'): Get rid of this, we can't do it yet.
3965 * (case 't'): New command to test any old random feature.
3966 * (case 'r'): New command to reset the system.
3967 * (breakpoint): Add label to breakpoint trap instruction so that
3968 handle_exception() can detect where we are and get past the
3969 breakpoint trivially.
3971 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3973 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3975 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3977 * configure.in: recognise all sparclite variants
3979 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3981 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3982 binary files oring in the right bit.
3984 * main.c, source.c, state.c, symmisc.c: use macros defined in
3985 fopen-{bin|both} when fopening files.
3987 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3989 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3990 from a configuration file (typically including <limits.h>), or to
3991 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3992 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3993 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3994 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3995 * exppritn.c (print_subexp, dump_expression): Add case for
3997 * expression.h (OP_BITSTRING): New expression element type for
3999 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4000 macros to convert between number of expression elements and bytes
4001 to store that many elements.
4002 * i960-tdep.c (leafproc_return): Use new macros to access
4003 minimal symbol name and address fields.
4004 * m88k-pinsn.c (sprint_address): Use new macros to access
4005 minimal symbol name and address fields.
4006 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4007 minimal symbol address field.
4008 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4009 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4010 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4011 Use new BYTES_TO_EXP_ELEM macro.
4012 * parse.c (write_exp_bitstring): New function to write packed
4013 bitstrings into the expression element vector.
4014 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4016 * parser-defs.h (struct stoken): Document that it is used for
4017 OP_BITSTRING as well as OP_STRING.
4018 * parser-defs.h (write_exp_bitstring): Add prototype.
4019 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4020 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4021 LOWER, LENGTH): New tokens for keywords.
4022 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4023 upper_lower_argument, length_argument, array_mode_name,
4024 string_mode_name, variant_structure_mode_name): New non-terminals
4026 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4027 * ch-exp.y (match_bitstring_literal): New lexer support function
4028 to recognize bitstring literals.
4029 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4030 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4031 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4032 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4033 * ch-exp.y (yylex): Check tokentab6.
4034 * ch-exp.y (yylex): Call match_bitstring_literal.
4036 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4038 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4039 symbol name and value fields.
4041 * c-exp.y (yylex): Make static, to match prototype and other
4044 * expression.h (exp_opcode): Add BINOP_MOD.
4045 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4046 * expprint.c (dump_expression): Handle new BINOP_MOD.
4047 * language.c (binop_type_check): Handle new BINOP_MOD.
4048 * main.c (float_handler): Re-enable float handler when hit.
4049 * valarith.c (language.h): Include, need current_language.
4050 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4051 for integer divide truncates towards zero for negative results.
4052 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4053 * valarith.c (value_binop): Allow arithmetic operations on
4054 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4055 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4056 * ch-exp.y (tokentab3): Add MOD and REM.
4057 * ch-exp.y (yylex): Set innermost_block for symbols found
4058 in local scopes. Return LOCATION_NAME for local symbols.
4059 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4060 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4062 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4064 * command.c (shell_escape, make_command, _initialize_command):
4065 don't create or use fork if CANT_FORK is defined.
4066 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4067 code written for the IBM PC" remain.
4068 * xm-go32.h: define CANT_FORK
4070 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4072 * remote-sim.c: first attempt at general simulator interface
4073 * remote-hms.c: whitespace
4074 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4075 understand new stack layout. (print_register_hook): print ccr
4076 register in a fancy way.
4078 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4080 * eval.c (language.h): Include.
4081 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4082 to pointer types when the current language is C. It loses for
4083 other languages when the lower index bound is nonzero.
4084 * valarith.c (value_subscript): Take array lower bounds into
4085 account when performing subscripting operations.
4086 * valops.c (value_coerce_array): Add comment describing why
4087 arrays with nonzero lower bounds are dealt with in value_subscript,
4088 rather than in value_coerce_array.
4090 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4092 * ch-exp.y (FLOAT_LITERAL): Add token.
4093 * ch-exp.y (literal): Add FLOAT_LITERAL.
4094 * ch-exp.y (match_float_literal): New lexer routine.
4095 * ch-exp.y (convert_float): Remove.
4096 * ch-exp.y (yylex): Call match_float_literal.
4097 * ch-exp.y (yylex): Match single '.' after trying
4098 to match floating point literals.
4100 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4101 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4103 * expprint.c (dump_expression): New function for dumping
4104 expression vectors during gdb debugging.
4105 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4106 MULTI_SUBSCRIPT and moved out of BINOP range.
4107 * expression.h (DUMP_EXPRESSION): New macro that calls
4108 dump_expression if DEBUG_EXPRESSIONS is defined.
4109 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4110 * parse.c (length_of_subexp, prefixify_subexp): Change
4111 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4112 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4113 prefixify'ing the expression.
4114 * printcmd.c (print_command_1): Add comment.
4115 * ch-exp.y (expression_list): Add useful actions.
4116 * ch-exp.y (value_array_element): Add useful actions.
4117 * ch-exp.y (array_primitive_value): Add production.
4118 * ch-exp.y (yylex): Recognize ',' as a token.
4120 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4122 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4123 POSIXize the recursive makes (make [variable assignments] target{s})
4125 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4127 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4128 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4129 CPLUS_MARKER for all SVR4 systems, so follow suit.
4130 * defs.h (strdup_demangled): Remove prototype.
4131 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4132 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4133 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4134 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4135 prim_record_minimal_symbol_and_info): Use new macro
4136 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4137 * minsyms.c (install_minimal_symbols): Use new macro
4138 SYMBOL_INIT_DEMANGLED_NAME.
4139 * stabsread.c (define_symbol): Use new macro
4140 SYMBOL_INIT_DEMANGLED_NAME.
4141 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4142 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4143 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4144 SYMBOL_INIT_DEMANGLED_NAME.
4145 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4146 SYMBOL_DEMANGLED_NAME now tests language itself.
4147 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4148 now tests language itself.
4149 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4150 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4151 mangled name member in the language dependent portion of a symbol.
4152 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4153 mangled name member appropriate for a symbol's language.
4154 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4155 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4156 SYMBOL_DEMANGLED_NAME now tests language itself.
4157 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4158 initializes language dependent portion of symbol.
4159 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4160 demangles and caches the demangled form of symbol names.
4161 * utils.c (fputs_demangled, fprint_symbol): Use current language
4162 to select an appropriate demangling algorithm.
4163 * utils.c (strdup_demangled): Remove, no longer used.
4164 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4165 access the Chill mangled name member in the language dependent
4166 portion of a symbol.
4167 * ch-lang.c (chill_demangle): New function, simple demangler.
4168 * defs.h (chill_demangle): Add prototype.
4169 * symtab.h (language_dependent_info): Add struct for Chill.
4171 For older changes see ChangeLog-92
4177 version-control: never