1 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * remote-udi.c: Remove old comment about download not implemented.
5 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input.
7 * stack.c (print_frame_info): Revise comment about `pathological'
8 case (there was a wrong FIXME about text labels; also asm() can
9 trigger this as well as versions of ar which truncate .o names).
11 * buildsym.c (start_subfile): If a .c file includes a .C file, set
12 the language of both of them to C++.
14 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
16 Include <malloc.h> rather than declaring malloc functions ourself.
18 * ser-unix.c (set_tty_state): Don't ignore errors setting process
20 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
23 * fork-child.c (fork_inferior): Only quote exec file if needed.
25 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
26 stTypedef inside an stBlock.
28 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
30 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
31 we have breakpoints or watchpoints as we might have to ignore internal
34 Fix gdb core dumps after `file newfile' commands.
35 * symtab.h, symfile.c (clear_symtab_users): New routine which
36 unconditionally clears symtab users. clear_symtab_users_once
37 commented out as it was a noop anyway.
38 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
39 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
40 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
41 * symfile.c (syms_from_objfile): Install cleanups for errors during
43 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
44 Lint cleanup code, call do_cleanups explicitly.
45 * symfile.c (symbol_file_add): Call new_symfile_objfile and
46 reinit_frame_cache _after_ the new symbols are read in.
48 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
50 * mipsread.c (parse_type): Do not set tag name for compiler
51 generated fake tag names.
53 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
55 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
57 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
59 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
60 command. Now we use unwind info by default if we can find it.
62 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
63 to tm-sparc.h so they are shared between Solaris and SunOS4.
64 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
67 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
68 for floating point registers.
70 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
71 symbols as mst_file_text.
73 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
75 * stabsread.c (rs6000_builtin_type): Make logical types be
78 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
80 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
83 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
85 * remote.c: Don't error() on errors xferring memory.
86 * target.h: Clean up comments about *xfer_memory.
88 * exec.c, corelow.c (target_ops struct): Don't allow
89 {insert,remove}_breakpoints to be defaulted to
90 memory_{insert_remove}_breakpoint.
92 * demangle.c: Make it so `help set dem' tells you how to get the
93 list of demangling styles.
95 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
97 * Makefile.in: Use REMOTE_O macro not remote.o.
98 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
100 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
102 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
103 (can't include it in nm-*.h file because it causes conflicts with
104 a.out symbol definitions).
105 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
106 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
108 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
109 (REGISTER_U_ADDR): Defined.
110 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
112 * config/pa/xm-hppah.h: Likewise.
114 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
116 * mipsread.c (parse_symbol): when stTypedef and friends occur within
117 an stBlock, skip over the fields of the inner one.
119 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
120 heuristic_proc_desc rather than just assuming registers not saved.
122 * Makefile.in (regex.o): Add dependency.
124 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
126 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
128 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
130 * config/mips/xm-makeva.h: New file implements va_list alignment
131 restrictions for mips hosts.
132 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
135 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
137 * mips-tdep.c (init_extra_frame_info): Do not check for
138 mips_in_lenient_prologue if it is a dummy frame.
139 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
140 mips_in_lenient_prologue.
142 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
144 * mips-tdep.c (heuristic_proc_start): First time we print the
146 (_initialize_mips_tdep): Improve docstring for `set heur'.
148 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
150 * symtab.c (find_line_symtab): New function, to deal with multiple
151 symtabs with the same name.
152 (find_line_pc{,_range}): Use it.
153 (find_pc_symtab): Add comment about overlapping symtabs.
155 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
157 * Makefile.in (SFILES): Add nlmread.c.
158 * Makefile.in (OBS): Add nlmread.o.
159 * Makefile.in (nlmread.o): Add new target.
160 * configure.in (i[34]86-*-netware): New configuration.
161 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
162 for NLM/NetWare support.
164 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
166 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
167 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
168 * dbxread.c (record_minimal_symbol): Deal with statics.
169 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
171 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
173 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
174 arg_bytes field of makeva_list is always aligned.
175 * config/pa/xm-pa.h: Make arglist_address a char *.
177 * ser-unix.c: Don't try to use job control with termio.
179 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
180 and Jim Kingdon (kingdon@cygnus.com)
182 Make breakpoint_re_set_one work with overloaded member functions,
183 `b 123' and `b foo' if foo is a static function.
184 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
185 to return canonical line specs if requested by the caller.
186 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
188 * symtab.c (build_canonical_line_spec): New helper function which
189 constructs the canonical line spec.
190 * breakpoint.c (break_command_1): Use canonical line spec instead
191 of command string as addr_string if necessary.
192 * source.c (line_info): Fix storage leak.
194 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
196 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
198 * symm-tdep.c: Remove exec_file_command.
199 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
200 A few miscellaneous cleanups.
201 * symm-nat.c: Renamed from symm-xdep.c.
202 * All symmetry dependent files: Many changes.
204 * mips-tdep.c (mips_skip_prologue): New argument lenient.
205 Use read_memory_nobpt.
206 (is_delayed, mips_in_lenient_prologue): New functions.
207 (init_extra_frame_info): If in the prologue, don't use saved registers.
208 * config/mips/tm-mips.h: Declare mips_skip_prologue.
210 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
211 passing it to END_PSYMTAB.
213 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
215 * symtab.c (find_pc_symtab): Call warning, not printf directly.
217 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
219 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
221 * mipsread.c: No longer need to undefine ZMAGIC.
223 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
225 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
226 (print_insn): Now just calls print_insn_m88k.
228 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
230 * h8300-tdep.c (examine_prologue): Make prototype match definition.
232 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
234 * NEWS: Mention that remote.c now has a `load' operation.
236 * hppa-tdep.c (pc_in_linker_stub): New function.
237 (find_proc_framesize): Return 0 for linker stubs.
238 (rp_saved): Tell the caller where rp is saved.
239 (frame_chain_valid): Return 1 for linker stubs.
240 (frame_saved_pc): Use return value from rp_saved.
242 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
243 pass the sp relative to the frame in question, not the sp in the
246 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
248 * mipsread.c (parse_procedure): Take as argument the symtab to look
249 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
250 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
252 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
253 already checked the first characters.
255 Changes from Jeffrey Law:
256 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
257 machine dependent fields in the makeva_list structure.
258 (makeva_size): Allocate extra space to handle gaps made by
259 alignment restrictions.
260 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
261 (MAKEVA_START): Initialize arglist_address field.
262 (MAKEVA_ARG): Always store arguments on natural alignment
263 boundaries. Set arglist_address to the address right after
265 (MAKEVA_END): Simply return the value stored in arglist_address.
267 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
269 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
272 * hppah-nat.c (store_inferior_registers): Don't print i in cases
273 where we aren't using it.
275 * a29k-tdep.c (get_saved_register): Fix typo.
277 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
279 * configure.in: Recognize h8300h (variant of h8300).
282 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
284 * configure.in: Recognize sparc64-*-*.
287 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
289 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
290 returning foo' as well as `pointer to foo'.
292 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
293 * config/m68k/tm-m68k.h: Define it.
294 * mem-break.c, breakpoint.c: Improve comments.
296 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
298 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
299 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
301 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
303 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
304 Make prototype match definition.
306 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
308 * elfread.c: Remove notice about file still being under
310 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
312 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
314 * a29k-tdep.c (read_register_stack): Make val static.
316 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
318 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
319 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
322 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
324 * c-valprint.c (c_val_print): Fix thinko with unspecified length
327 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
330 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
332 * symtab.c (decode_line_1): Use end of block to figure out whether
333 val.end is in the same function, not minimal symbols.
335 * source.c (line_info): Add a few more wrap_here's.
337 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
338 don't make assumptions about sizes of host data types.
340 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
341 * infrun.c, breakpoint.c, printcmd.c: Change callers.
342 * printcmd.c (containing_function_bounds): Remove.
343 * printcmd.c (disassemble_command): Use find_pc_partial_function,
344 not containing_function_bounds.
345 * infcmd.c (step_1): Use find_pc_partial_function rather than
346 trying to roll our own. Move check for a pc between SIGTRAMP_START and
347 SIGTRAMP_END in find_pc_partial_function, not step_1.
349 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
350 Keep unswapped value in array of char, not REGISTER_TYPE.
351 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
352 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
355 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
357 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
358 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
359 * config/m68k/dpx2.m{h,t}: New files.
361 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
363 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
364 more parens around macro arg.
366 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
368 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
369 step_resume_break_address with step_resume_breakpoint (now local
370 to wait_for_inferior).
371 ({insert,remove}_step_breakpoint): Remove.
372 (wait_for_inferior): Set step resume break with
373 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
374 and bpstat_what (stop_step_resume_break removed).
375 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
376 which includes previous return value as main_action, and a step_resume
378 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
379 there is another breakpoint there, insert it.
380 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
382 Various: Clean up and add comments.
384 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
385 for Wed Nov 13 16:45:13 1991).
387 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
389 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
391 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
395 ({extract,store}_{signed_integer,unsigned_integer,address}):
396 New routines to replace SWAP_TARGET_AND_HOST.
397 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
399 * config/sparc/tm-sparc.h: Add comment suggesting that removing
400 ins and locals from the registers array might clean things up.
402 * utils.c: Clean up comments about wrap buffer and wrap_here.
403 * printcmd.c (printf_command): Call wrap_here before vprintf.
405 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
406 Patch from ptf@delcam.co.uk (Paul Flinders).
408 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
410 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
412 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
413 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
414 is at the start of the dummy code.
416 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
418 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
419 stuff, just write the sp and fp.
420 (sparc_pop_frame): Skip the do_restore_insn; we already restore
421 the sp with the other out registers.
423 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
426 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
429 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
431 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
432 != sizeof (REGISTER_TYPE).
433 (frame_saved_pc): Ditto.
436 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
438 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
439 (REGISTER_RAW_SIZE): Ditto.
440 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
441 on the h8/300h (ints may still be 16 bits).
442 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
443 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
446 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
447 (examine_prologue): reg_save_depth is 4 if h8/300h.
449 * findvar.c (read_register): Provide some support for 64 bit regs.
450 (write_register): Ditto.
452 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
454 * config/mips/nm-riscos.h: machine/machparam.h is always the right
455 place to look for BSD43_NBPG, not machine/vmparam.h
457 * infcmd.c (run_stack_dummy): New argument name.
458 Change error message in (another) attempt to make it comprehensible.
459 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
460 * symtab.h: Declare demangle and asm_demangle since macros use them.
462 * eval.c (evaluate_subexp): Add comment about calling a member
463 function of a variable in a register.
465 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
467 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
468 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
469 frame tops and bottoms.
471 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
472 config/gould/tmp-{pn,np1}.h,
473 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
474 next_frame from struct frame_info. It has no purpose beyond
475 ->next->frame and is an artifact from GDB 2.8.
477 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
479 * Makefile.in: Remove gdb before creating a new one.
480 Update init.c atomically.
482 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
483 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
485 * infcmd.c (_initialize_infcmd): In docstring for "continue",
486 describe argument as setting ignore count.
488 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
490 * h8300-tdep.c (examine_prologue): Fix call to
491 read_memory_unsigned_integer.
493 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
495 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
496 rather than including xm-bigmips.h.
498 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
501 * Makefile.in (distclean): Remove y.tab.h.
503 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
505 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
506 file updates properly now.
507 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
508 addresses if switching to a new symbol file.
509 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
510 symbols that might be returned from define_symbol.
512 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
514 New target macros for getting at the pc, sp and fp.
515 * infcmd.c (read_pc, write_pc): Modify to use new macros.
516 (read_sp, write_sp, read_fp, write_fp): New functions.
517 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
519 * breakpoint.c (bpstat_alloc): ditto.
520 * infrun.c (wait_for_inferior): ditto.
521 * stack.c (print_frame_info): ditto.
522 * valops (call_function_by_hand): ditto.
523 * corelow.c (core_open): ditto.
524 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
525 target_write_pc, target_read_fp, target_write_fp): New functions.
526 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
528 * config/alpha/xm-alpha.h: Add MAKEVA_END.
529 * config/h8500/tm-h8500.h: Define new macros.
531 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
533 * configure.in (mipos-*-riscos*): New host and target; use riscos.
534 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
535 vmparam.h, include machparam.h.
536 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
538 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
540 * c-exp.y (yylex): Give error if unmatched single quote.
542 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
544 * Remove unused STACK_END_ADDR in the following files (in other
545 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
546 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
547 tm-hp300hpux.h, tm-isi.h.
549 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
551 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
552 config/mips/xm-riscos.h: Include <sys/types.h>.
554 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
555 not an initializer, to copy the structure.
557 * gdbtypes.h (struct type): Add field tag_name.
558 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
560 * {coff,dwarf,mips,stabs}read.c: Set it.
562 * xm-sysv4.h: Undefine HAVE_TERMIO.
564 * config/mips/nm-riscos.h: Remove unmatched #endif.
565 Define FETCH_INFERIOR_REGISTERS.
566 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
567 Fix misspelling of NAT_FILE.
568 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
569 we can still process "modern" core files.
571 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
573 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
574 is defined; don't care what it is defined to.
576 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
578 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
580 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
582 * inftarg.c: Remove unused include of terminal.h.
583 * signals.h: Don't undefine signals anymore.
584 * main.c: Use job_control from serial.h.
585 * fork-child.c (fork_inferior): Use gdb_setpgid.
586 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
587 * utils.c (quit): Use current_target->to_terminal_ours to figure
588 out whether we care about lack of job control, rather than __GO32__.
589 * utils.c: Include serial.h not terminal.h
590 (quit): Use job_control not TIOCGPGRP.
591 * terminal.h: Don't undefine TIOCGPGRP.
592 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
593 * utils.c (quit): Use it.
594 * serial.h: Add SERIAL_UN_FDOPEN.
595 * utils.c (quit): Use it.
596 * ser-unix.c: Add process group to ttystate.
597 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
598 * inflow.c: Include serial.h not terminal.h.
599 Use serial.h stuff to replace most of the maze of #ifdef's.
600 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
601 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
602 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
603 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
604 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
605 SERIAL_SET_PROCESS_GROUP.
606 * inflow.c: Use them.
607 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
609 * Various: Remove all use of TIOC*_BROKEN.
611 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
613 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
615 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
617 * target.h (target_detach): Turn macro into function.
618 * target.c (target_detach): Define it, do deferred register stores
619 before calling the real target function.
621 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
622 and Jim Kingdon (kingdon@cygnus.com)
624 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
625 a function to avoid printing of function arguments in wrong order
627 * symfile.c (compare_symbols): Remove code for sorting arguments
628 as blocks containing arguments are no longer sorted.
629 * symtab.c (lookup_block_symbol): Update comment accordingly.
631 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
633 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
634 (REG_STRUCT_HAS_ADDR): Add comment.
636 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
637 to check whether there is line number information.
639 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
641 * remote-udi.c: Fix docstring so that it compiles.
643 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
646 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
648 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
649 don't expect it, change it to LOC_STATIC so at least we don't coredump.
651 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
653 * symtab.h: Add comments about line numbers.
654 * source.c (identify_source_line): Fix off by one bug with line.
656 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
658 * printcmd.c (makeva*): New interface, for making a va_list.
659 (printf_command): Use it.
660 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
661 * config/pa/xm-pa.h: New file.
662 * config/pa/xm-hppa{b,h}.h: Include it.
664 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
666 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
668 * valprint.c (val_print_type_code_int): Fix off by one error with
669 eliminating leading zeroes for large little endian integers.
671 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
673 * config/mips/riscos.mh (CC): Use -systype sysv.
675 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
677 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
679 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
681 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
682 CALL_DUMMY between different 68k machines.
684 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
686 * gdbserver/Makefile.in: Add dependancies on server.h.
687 * gdbserver/remote-gutils.c: Remove lots of unused functions and
689 * gdbserver/remote-inflow.c: Remove lots of unused variables and
690 #includes. Also, use PTRACE_* symbols instead of constants.
691 (mywait): Surround calls to wait() with enable/disable_async_io()
692 so that we can be interrupted from GDB while waiting for the
693 child. Also, handle child exit more gracefully.
694 * gdbserver/remote-server.c: Remove lots of unused variables.
695 Move all extern defs into server.h. Redo main loop so that
696 failure from getpkt() causes communications to be re-established.
697 Fix 'k' command so that it restarts the child.
698 * gdbserver/remote-utils.c: Remove lots of unloved vars and
699 subrs. Move many extern decls into server.h. (remote_open): For
700 tcp, seperate usage of proto fd from connected fd. Close proto
701 fd after getting connection. (putpkt/getpkt): Pay attention to
702 errors when reading/writing. Report these to the caller. New
703 routines input_interrupt/enable_async_io/disable_async_io to make
704 it possible to get an I/O interrupt when data arrives from the
706 * serial.h: New file to contain common defs for all remote files.
708 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
710 * remote.c: Add arg names to prototypes, in a modest effort at
711 clarification. Also add prototypes for some new functions.
712 * (remote_wait): Better error reporting for 'T' responses.
713 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
714 * (dos_async_init): Make usage message reflect requested port #.
715 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
716 random hostname lookup failures. Add nicer message for unknown
717 host error. (wait_for): Wake up in case of exceptions. Also,
718 restart select() if we got EINTR.
719 * ser-unix.c (wait_for): Restart select() if we got EINTR.
720 * serial.c: (serial_close): Clean up code.
722 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
724 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
725 CALL_DUMMY between different 68k machines.
727 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
729 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
730 Make comment explaining this comprehensible.
731 (TAGFILES): Include ALLDEPFILES.
732 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
734 (update-alldeps): Remove; obsolete.
736 * remote.c: Move comments regarding packets to top of file with the
737 rest of the protocol comments.
738 Fix incorrect description of 'T' response.
740 * README (Reporting Bugs): Refer people to the GDB manual.
742 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
743 * stabsread.c: Type -16 is 4 bytes.
745 * remote-udi.c: Improve docstring.
747 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
749 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
750 bfd_elf32_find_section, to track bfd changes.
752 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
754 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
755 * config/mips/xm-riscos.h: Define USG.
757 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
759 * main.c (filename_completer): Don't complete to files ending in ~.
761 * NEWS: Mention filename completion and "info line" enhancements.
763 * main.c (symbol_completion_function): On "info t foo", return NULL,
766 * main.c (symbol_completion_function): Don't use readline word
767 breaking. Use new calling convention for c->completer and
769 * command.h (struct command): Change arguments; now the text passed
770 to completer does not have any word breaking done. New arg word.
771 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
773 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
774 * command.{c,h} (complete_on_cmdlist): Take word argument.
776 * command.c (lookup_cmd_1): Doc fix.
778 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
780 * Makefile.in (OP_INCLUDE): define.
781 (OPCODE_CFLAGS): use OP_INCLUDE.
783 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
784 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
785 config/m68k/amix.mh, config/mips/irix[34].mh,
786 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
787 ALLOCA1): macros removed.
789 * config/mips/decstation.mh, config/rs6000/rs6000.mh
790 (MMALLOC_LIB): renamed to MMALLOC.
792 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
794 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
795 * dbxread.c: Change comment regarding acc.
797 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
799 Makefile overhaul dropping autodepend features.
800 * Makefile.in: many comment changes. forced consistent use of $()
801 for makefile variables references. dropped leading ./ in file
802 references. Drop $(srcdir)/ prefix on all dependencies.
803 Inserted contents of alldeps.mak and depend.
804 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
805 include directory into the compilation line.
806 (GDB_CFLAGS): new macro to take up the semantic previously held
808 (LIBIBERTY): dropped ancient subdir macro. I last removed this
809 macro in feb of '92. How does it keep coming back?
810 (MMALLOC_LIB): renamed to MMALLOC.
811 (BFD_SRC_DIR): renamed to BFD_SRC.
812 (BFD_OBJ_DIR): renamed to BFD_DIR.
813 (BFD_LIB): renamed to BFD.
814 (BFD_INCLUDES): renamed to BFD_CFLAGS.
815 (READLINE_DIR): now represents object directory.
816 (RL_LIB): renamed to READLINE.
817 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
819 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
820 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
821 (LDFLAGS): removed default assignment.
822 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
823 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
824 (ALLOCA1, ALLOCA): removed all references. alloca is now in
826 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
827 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
828 removed all $(srcdir) prefixes.
829 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
830 for potential dependencies. commented out by default.
831 (readline_headers, udiheaders): convenient abbreviations.
832 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
833 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
834 new macros used for header file dependencies.
835 (install-info, clean-info): collapse into the info rule.
836 (install): now depends on all.
837 (install-only): new target for installing without depending on
839 (uninstall): new target.
840 (config-check, config-check-hosts, config-check-targets): added
842 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
843 order to force parallel makes into keeping these rules separate.
844 * configure.in: omit cat'ing depend file onto generated Makefile.
845 * alldeps.mak, depend: removed.
847 * inferior.h: remove redundant include of symtab.h which is
848 included in value.h via breakpoint.h.
850 * alloca.c: removed. alloca is now in libiberty.
852 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
853 new macro to undo what M_INSTALL does.
855 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
857 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
860 * dbxread.c (copy_pending): Change name and function of begi argument
861 to endi, since that is what the caller needs.
863 * Makefile.in (TAGFILES): Don't include YYFILES.
865 * Makefile.in (HFILES): Include monitor.h.
867 * Makefile.in: Include text that used to be in alldeps.mak.
868 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
869 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
871 * main.c (main): Print help message on stdout not stderr
873 New option --version per standards.texi.
874 In help message, show long options with "--" not "-".
875 Don't try to print help message or version until after we have
876 called initialize_all_files.
878 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
880 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
881 (solib_add): Call special_symbol_handling once, not once per library.
883 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
886 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
887 systems, not just Solaris.
889 * stabsread.c: Include <ctype.h>.
891 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
893 * fork-child.c (fork_inferior): Quote exec_file so it can contain
896 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
898 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
899 bfd.h is included by target.h, which most of gdb includes.
900 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
901 it's in INCLUDE_CFLAGS.
903 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
905 * config/i386/*aix*, i386aix-nat.c: New files.
906 * configure.in: Use them.
907 * alldeps.mak: List them.
908 * coffread.c (decode_base_type): Deal with anonymous enum type.
909 * i387-tdep.c (print_387_status_word): Add comment re "top".
910 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
911 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
912 only if not defined by a header file.
913 * mipsread.c: Don't define L_SET or L_INCR.
915 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
917 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
918 * depend: Hand updated to match.
920 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
922 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
923 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
924 we don't recognize the abbrev.
926 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
928 * solib.c (solib_add_common_symbols): Add comment about performance.
930 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
932 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
933 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
935 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
936 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
937 * configure.in (mips-sony-*): Use news-mips for host.
939 * buildsym.h: Doc fix for processing_acc_compilation.
941 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
943 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
945 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
947 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
948 ${srcdir}/../include.
950 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
952 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
953 Use VPRINTF macro if defined.
954 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
955 Define TIOC{GETC,GLTC}_BROKEN.
956 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
957 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
958 make things easier on munch (apparently this matters on
959 the delta88 with svr3).
961 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
963 * Makefile.in: canonicalize install.sh; for use within
964 this directory (and subdirs)
966 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
968 * Makefile.in: remove parentdir support; use INSTALL_XFORM
970 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
972 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
974 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
975 wired (and wrong) constant.
976 * values.c (unpack_long): Add case to unpack when target object is
978 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
981 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
983 * NEWS: tracking user visible changes starting with
986 * remote-vx.c (_initialize_vx): rename user settable option from
987 rpcTimeout to vxworks-timeout.
989 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
991 * Makefile.in (depend): More makefile diddling.
992 * alldeps.mak, depend: Update to latest automatically built
995 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
996 * alldeps.mak, depend: Update to latest automatically built
999 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1001 * remote-vx.c: include gdbcmd.h for setlist.
1002 (_initialize_vx): make rpcTimeout user settable.
1004 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1006 * main.c, gdbcmd.h: Add function filename_completer.
1007 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1008 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1009 "load", "file", "exec-file", "core-file" commands.
1010 (But '/' is a word break, limiting usefulness; see comments).
1012 * source.c (mod_path): Warning not error if can't find directory.
1014 * isi-xdep.c: New file.
1015 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1017 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1019 * config/m68k/xm-news.h: Include <sys/param.h>.
1021 * m88k-tdep.c (IEEE_isNAN): Remove.
1022 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1023 broken isNAN as on the mips.
1025 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1028 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1029 defined, don't worry about Sun's silly LBRAC bug.
1030 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1032 * dbxread.c (process_one_symbol): If there's a symbol before an
1033 N_SO, don't error().
1034 (case N_BCOMM): complain () not error ().
1036 * defs.h, main.c (catch_errors): Add return_mask arg.
1037 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1038 other callers: Pass RETURN_MASK_ALL.
1039 (return_to_top_level), callers: Add return_reason arg.
1041 Use return_to_top_level (RETURN_QUIT) instead of error ().
1042 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1043 Use SET_TOP_LEVEL not setjmp (to_top_level).
1044 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1046 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1048 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1049 Don't try to get the debug base yet.
1051 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1052 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1053 which returns 0 or 1 to say whether to do it.
1054 * config/sparc/sun4{sol2,os4}.h
1055 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1056 the right thing happens for both acc and SunOS4 /bin/cc.
1058 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1059 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1061 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1062 probably contained byte-order sins too.
1063 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1064 The IEEE_FLOAT code in print_floating takes care of it.
1066 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1068 * Makefile.in (VERSION): Bump to 4.9.2.
1069 * c-valprint.c (c_val_print): For array of chars printed with
1070 string syntax, don't print the address of the array. From
1072 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1073 number regardless of the radix. From wilson@cygnus.com.
1074 * valprint.c (set_input_radix_1, set_output_radix_1): New
1075 prototypes and functions that do the actual radix setting work.
1076 * valprint.c (set_radix, set_output_radix, set_input_radix):
1077 Rewrite to use set_input_radix_1 and set_output_radix_1.
1078 * valprint.c (initialize_valprint): Enable commands to
1079 independently set and show input and output radices.
1080 * valprint.c (show_radix): New prototype and function that
1081 handles separate input and output radices.
1083 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1085 Patches from Jeff Law, law@cs.utah.edu:
1086 * hppa-pinsn.c: Now uses disassembler from opcode library,
1087 this contains only the stub function print_insn.
1089 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1091 * main.c (main): back to two periods for elipse.
1092 (print_gdb_version): revised format for configuration info.
1094 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1096 * defs.h (INT_MAX): Cast unsigned shift result to int.
1098 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1100 * dbxread.c (process_one_symbol): Rather than having
1101 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1102 is true if we are doing stabs-in-elf, false otherwise.
1103 config/sparc/tm-sun4sol2.h: Don't define it.
1105 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1107 * remote-mips.c (mips_send_packet): Don't print garbage character
1109 (mips_request): Don't check that remote pid is 0, because
1111 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1114 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1116 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1118 * Makefile.in (install): Don't depend on gdb.
1120 * Rename remote-es1800.c to remote-es.c
1121 and remote-st2000.c to remote-st.c for 14-char filenames.
1122 config/m68k/{es1800,st2000}: Use the new names.
1124 * mips-tdep.c (isa_NAN): Don't return true on -0.
1126 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1128 * defs.h (INT_MAX): Cast unsigned shift result to int.
1130 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1132 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1133 symbols, now that they are section relative.
1134 * solib.c (bfd_lookup_symbol): Ditto.
1136 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1138 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1139 depend: Updated accordingly.
1141 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1143 * Makefile.in (*.tab.c): Use mv for atomic update.
1145 * Makefile.in ({dist,real}clean): Also remove nm.h.
1146 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1147 (distclean): Don't rebuild *.tab.c or TAGS.
1149 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1151 * Makefile.in (version.c): add host and target names to version.c.
1152 * main.c (main): print three periods for the elipse.
1153 (print_gdb_version): also print configuration.
1155 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1156 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1157 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1159 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1160 (get_hex_regs, adapt_fetch_registers): cast args to
1161 supply_register to avoid gcc warning.
1163 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1164 doesn't compile on solaris and is now obsolete.
1166 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1167 breaks stock sunos installations.
1169 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1171 * m68k-stub.c: Add comment about frame cache.
1173 * target.h (target_store_registers): Doc fix re error handling.
1175 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1176 of register_valid[regno].
1178 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1180 * symtab.h, dwarfread.c: Doc fix re dependencies.
1182 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1184 * serial.c (serial_close): If scb is NULL, don't try to close
1186 * configure.in: Add support for rom68k and bug boot monitors.
1188 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1190 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1191 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1192 * findvar.c (read_register, write_register): Fix thinko where
1193 sizeof(host long) != sizeof(target int).
1194 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1195 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1197 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1199 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1200 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1201 68881 and non-68881 cases. Check for a pair of movel instructions.
1203 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1205 First cut at sparc-vxworks targetting.
1206 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1207 * configure.in: sparc-vxworks gdb_target now vxsparc.
1209 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1211 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1213 * config/m68k/xm-news.h: add "extern int errno".
1215 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1217 * remove-vx.c (vx_read_register, vx_write_register): collapse
1218 ifdef I80960 else (assumes) m68k into parameterizable macros
1219 VX_NUM_REGS and VX_SIZE_FPREGS.
1220 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1221 VX_SIZE_FPREGS): new definitions.
1223 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1225 * symfile.{c,h} (generic_load): New function.
1226 remote{,-nindy,-eb,-mips}.c: Use it.
1228 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1230 * Makefile.in (depend): More sed gubbish to deal with
1231 ../bfd/bfd.h being generated during the build.
1232 * depend: Re-done with corrected makefile.
1234 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1236 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1237 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1238 directory to find automatically generated header files and library.
1239 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1240 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1241 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1242 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1243 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1244 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1246 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1248 * configure.in: change lynx support to CPU-*-lynxos*
1250 * Makefile.in (subdir_do): change test from existence of directory
1251 to existence of Makefile (the directory may exist but not be configured)
1253 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1255 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1257 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1259 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1260 (mips-idt-ecoff*): Added trailing '*'.
1261 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1263 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1265 * ser-go32.c: Clean up lots of compilation nits.
1267 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1269 * Patches from Jeffrey Law <law@cs.utah.edu>.
1270 * hppab-nat.c: Eliminate unnecessary ifdefs for
1271 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1272 CANNOT_STORE_REGISTER.
1273 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1274 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1275 templates for 1.1 FP computational instructions.
1277 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1279 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1280 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1281 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1282 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1283 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1284 shell when running the child, as args have been expanded by the
1285 time we get here. Simplify calling convention.
1286 * gdbserver/remote-server.c (main): Use new calling convention
1287 for create_inferior, remove defunct code for coalescing argv.
1288 Remove extra calls to mywait(), as we no longer have to wade
1291 * target.c (target_read_memory_partial): Don't deref errnoptr
1292 when checking for null pointer.
1294 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1296 * remote-es1800.c: Fix typo.
1298 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1300 * target.c (target_read_memory_partial): Like target_read_memory,
1301 but does partial reads, such as reads that bump into the end of
1303 * target.h (target_read_memory_partial): Add prototype.
1304 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1305 * valprint.c (val_print_string): Complete rewrite to fix bug with
1306 bumping into end of memory, avoiding unnecessarily long reads, and
1307 fixing bug when print_max is set to 0 (unlimited print length).
1308 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1309 initialize print_max.
1311 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1313 * configure.in: Add support for rom68k and bug boot monitors.
1315 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1317 * printcmd.c (print_scalar_formatted): Print integers bigger than
1318 LONGEST in hex no matter how big, and no matter what the format
1321 * stabsread.c (read_type): Skip type attributes if present.
1323 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1324 of number, just through '0' + radix - 1.
1326 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1328 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1330 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1331 single parameter, the pointer to the partial symtab, rather than
1332 a bunch of args that are derived from the partial symtab. Change
1333 prototypes and callers to match.
1335 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1336 set demangling style automatically.
1337 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1338 GNU C++, not C++ in general.
1339 * symtab.h (general_symbol_info): Simplify by eliminating one
1340 structure level for the language dependent info.
1342 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1344 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1345 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1346 TYPE_CODE_ENUM was already testing for this.
1348 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1350 * Makefile.in: Add new file ser-tcp.c.
1351 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1352 * findvar.c (write_register): See if we are writing back the same
1353 value that's already in the register. If so, don't bother.
1354 * remote.c (putpkt, getpkt): Improve handling of communication
1356 * ser-go32.c: Prototype it to death. Update serial_ops and add
1357 dummy routines where appropriate.
1358 * ser-tcp.c: New module to implement serial I/O via TCP
1360 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1361 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1362 * serial.c: Add start of support for connect command.
1363 (serial_open): Distinguish between tcp and local devices.
1364 * serial.h (struct serial_ops): Get rid of restore, add
1365 get_tty_state and set_tty_state. Define protoypes and macros for
1367 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1368 some real buffering. Handle error conditions gracefully.
1369 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1370 (Lynx), remove lots of cruft.
1372 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1374 * printcmd.c (print_address_symbolic): turn this into an assigment
1375 instead of an initialization (many compilers don't accept
1376 structure initialization).
1378 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1380 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1381 source file, give them all the name of the source file, rather than
1382 the 2nd and subsequent ones having NULL names.
1384 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1386 * printcmd.c (print_address_symbolic): Append source filename and
1387 linenumber of the symbol if print symbol-filename is on.
1388 (initialize_printcmd): `set print symbol-filename'.
1390 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1392 * configure.in: Add config for Lynx target. Configure gdbserver
1393 only for Lynx. Re-do selective configuration of sparclite.
1395 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1396 configure.in remote-inflow.c remote-utils.c}: New files to
1397 support GDB remote server. Currently only works for Lynx.
1399 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1401 * stabsread.c (define_symbol, case 't'): Only set the name if it
1402 is not a pointer type.
1404 * stabsread.c (define_symbol): Clean up logic; move the read_type
1405 calls to inside the switch statement (this improves the error
1408 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1411 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1413 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1415 * source.c (line_info): Change "pc" to "address" in messages and
1416 use print_address for addresses.
1418 * source.c (line_info): If we don't find a symtab, print more useful
1419 output, including the symbolic address.
1421 * source.c (line_info): If --fullname, display the source.
1422 (identify_source_line), callers: Take pc as argument, rather than
1423 assuming innermost frame (emacs doesn't use this, so no one ever
1425 * symtab.h: Declare frame_file_full_name.
1428 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1430 * breakpoint.c (catch_command_1): Fix typo in error msg.
1432 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1434 * elfread.c (elf_symfile_read): Update ELF structure and routine
1435 names to specify 32-bit versions.
1436 (elf_symtab_read): Retrieve size field directly from symbol,
1437 instead of using old kludge.
1439 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1440 calling opcodes library.
1441 * z8k-tdep.c (print_insn): Likewise.
1443 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1445 * stabsread.c: Remove all uses of error(). Make error_type and
1446 read_type_number static.
1447 (define_symbol): Don't try to deal with a missing symbol
1448 descriptor which isn't followed by digit, '(', or '-'.
1449 * stabsread.h: Don't declare read_type_number here.
1450 * gdbtypes.h: Don't declare error_type here.
1451 * xcoffread.c: Remove NO_TYPEDEFS code.
1453 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1455 * mips-tdep.c: Removed #include of many header files, and #define
1456 of MIPSMAGIC; no longer used.
1458 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1460 * Many places: replace "the inferior" in messages with "the program"
1461 or "the program being debugged".
1462 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1463 and I'm getting sick of maintaining it.
1465 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1468 * config/i386/go32.mh: Define SER_HARDWIRE.
1469 * Makefile.in: Define SER_HARDWIRE.
1471 (alldeps.mak): Add SER_HARDWIRE.
1472 Remove all references to ser-hardwire.{c,o}.
1473 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1475 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1477 * sparc-nat.c (store_inferior_registers): Fill in all members of
1478 inferior_fp_registers by reading them from the inferior before
1479 modifying and writing them back.
1480 Fixes unexplainable inferior FP exceptions after calls to the inferior
1481 or setting of floating point registers.
1482 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1483 to register which is generated by gcc-2.4.
1485 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1487 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1489 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1491 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1492 xm-i386lynx.h}: New configuration for Lynx.
1494 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1496 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1497 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1499 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1500 as struct, union, or enum tags.
1502 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1504 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1507 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1509 * infrun.c (wait_for_inferior),
1510 infcmd.c (program_info, signal_command): Use symbolic signal names.
1512 * inftarg.c (child_wait): Deal with EINTR and include message from
1513 strerror if printing an error message.
1515 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1517 * stabsread.c: Remove most uses of lookup_fundamental_type.
1518 (define_symbol): Use read_type for type of enum constant,
1519 not just read_type_number. Also don't call error().
1520 (define_symbol): For unrecognized constant type, one complaint (the
1521 one from error_type) is enough. Don't make our own in addition.
1522 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1523 * gdbtypes.h: Doc fixes.
1525 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1527 Fix stack unwinding through _sigtramp on Irix. These patches are from
1528 Paul Flinders <ptf@delcam.co.uk>.
1529 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1530 executable uses sigvec.
1531 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1533 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1535 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1537 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1538 be passed to the inferior to make "handle <signal> nopass nostop" work.
1540 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1542 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1544 * findvar.c (value_from_register): Fix uninitialized first_addr
1545 which caused problems with assignment of doubles to register variables
1547 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1548 missing mips definitions if necessary.
1550 Fix handling of double register variables for mips targets and big
1551 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1552 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1553 8 bytes for doubles.
1554 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1555 conversion of type held in multiple registers to host format.
1556 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1557 companion to REGISTER_CONVERT_TO_TYPE.
1558 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1559 Convert to function calls.
1560 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1562 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1563 MAX_REGISTER_RAW_SIZE bytes.
1564 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1565 (if defined) for doubles.
1566 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1567 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1568 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1570 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1573 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1575 * configure.in: Add i[34]86-*-isc*.
1577 * stabsread.c: Make sure all complain() pass the address of the struct.
1579 * xcoffread.c: Make sure all struct complaints are static not auto.
1581 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1583 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1585 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1587 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1589 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1591 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1593 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1595 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1597 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1599 * Makefile.in (INSTALLED_LIBS): New variable.
1601 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1603 * main.c (quit_command): In the "quit anyway?" message, tell the user
1604 whether we are planning to detach or kill the program.
1606 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1607 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1609 * infcmd.c (read_pc): Doc fix.
1611 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1613 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1614 signal_handler_caller.
1615 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1616 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1617 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1618 Use SIGTRAMP_START if defined.
1619 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1620 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1622 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1624 * infcmd.c (step_1): Fix poorly worded error message.
1626 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1627 Comment out corelow.c because core dumps are broken on these machines.
1629 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1630 if srcdir is not ".".
1631 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1632 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1633 * depend: Update to latest automatically built version.
1635 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1637 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1638 * Makefile.in (NONSRC): Add ChangeLog-92
1640 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1642 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1643 not typo RAW_REGISTER_SIZE.
1645 * frame.h, inferior.h: Doc fixes.
1647 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1649 * findvar.c (write_register): Add sanity check for register size.
1650 (read_register): Fixup sanity check for register size to be
1651 consistent with write_register().
1653 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1655 * sparclite/Makefile.in: Add dummy info, install and install-info
1658 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1660 * remote-nindy.c: Removed declaration of coffstrip.
1661 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1663 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1665 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1668 * Makefile.in (VERSION): GDB 4.9 release.
1670 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1672 * README: Update known bugs to include the Solaris bug that
1673 leaves core dumps in the current directory when restarting the
1674 inferior with "run". Expand on the testsuite information.
1676 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1677 be the last 4.9 prerelease test archive.
1679 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1681 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1684 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1686 * README, NEWS: Update for gdb 4.9 release.
1688 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1690 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1691 * target.c (MIN): #undef before defining.
1693 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1695 Patch from Jeffrey Law:
1696 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1698 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1700 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1703 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1705 * ch-exp.y (start): Apply work-around to avoid bison warning.
1707 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1709 * Makefile.in (BISON): Remove double quotes around BISON
1710 definition when bison is used.
1712 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1713 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1714 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1715 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1716 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1717 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1718 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1719 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1721 * Makefile.in (VERSION): Bump to 4.8.6.
1723 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1725 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1726 include declarations for malloc/realloc/free. Both malloc and
1727 realloc return 'void *' for non-ANSI compilations.
1729 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1731 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1732 longer opened twice.
1734 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1736 * solib.c (clear_solib): Don't close bfd if it is NULL.
1738 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1740 * core.c (dis_asm_read_memory): Cast second arg of
1741 target_read_memory to "char *".
1742 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1743 "char *", to match other functions called by catch_errors().
1745 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1747 * More patches from Jeffrey Law (law@cs.utah.edu).
1748 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1749 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1750 Delete unnecessary declarations.
1752 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1754 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1755 poll() for termio{s}.
1757 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1759 * i386-tdep.c (i386_frame_num_args): Always return -1.
1761 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1763 * Patches from Jeffrey Law <law@cs.utah.edu>.
1764 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1765 (frameless_function_invocation): New function.
1766 (frame_saved_pc, init_extra_frame_info): Use
1767 frameless_function_invocation.
1768 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1769 call instead of just grabbing the value currently in %r2.
1770 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1771 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1772 definition and use the common one in tm-hppa.h.
1773 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1774 use unwind descriptors to determine if the frame chain is valid.
1775 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1776 it does not assume %r4 is the frame pointer.
1777 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1778 and ssm instructions.
1779 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1780 helper functions for print_insn.
1781 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1782 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1783 which nullifies the following instruction.
1785 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1787 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1788 pass the 5th arg there, rather than using an ANSI C-specific macro.
1790 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1792 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1794 * Makefile.in (VERSION): Bump to 4.8.5
1795 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1796 directories to include search path.
1797 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1799 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1800 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1801 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1802 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1803 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1804 are automatically generated in "depend".
1805 * Makefile.in (paread.o): Document why a dependency doesn't get
1806 automatically generated in "depend" and leave this explicit rule
1808 * depend: Update to latest automatically generated version.
1810 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1812 * xcoffread.c: Doc fix.
1814 * Makefile.in (depend): Include $(CC) command in generated output.
1816 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1818 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1819 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1820 * depend: Update to latest automatically built version.
1822 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1824 * sparclite/Makefile.in: Create default target that does nothing
1825 in order to force user to build by hand.
1827 * sparclite/Makefile: Remove. It's not necessary anymore.
1829 * ser-unix.c (wait_for): New routine to handle read timeouts,
1830 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1832 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1834 * mips-pinsn.c (print_insn): Return value.
1836 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1838 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1839 at configuration time and doesn't belong in the distribution archive.
1841 * Makefile.in (NONSRC): Add 29k-share/README.
1842 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1844 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1845 constants with slightly more portable definitions (still depends
1846 on 2's complement arithmetic though).
1847 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1848 * i386v-nat.c (sys/reg.h): Conditionalize include on
1849 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1850 * ser-unix.c (termio.h): Include <termio.h> like other files that
1851 include termio.h, not <sys/termio.h> which may not exist (on
1854 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1856 * valprint.c (print_longest): Change format parameter from a
1857 'char' to an 'int'. We can't have 'char' parameters with the
1858 current coding style, where we mix prototypes with pre-ANSI
1860 * value.h (print_longest): Change format parameter in prototype
1861 from a 'char' to an 'int'.
1863 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1865 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1867 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1868 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1870 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1872 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1873 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1874 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1875 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1876 ptrace needs 5 arguments, #define ptrace to always
1877 pass zero as the 5th argument.
1879 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1881 * configure.in: Match z8k-*-sim for z8000.
1882 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1883 * remote-hms.c: Update to use new serial protocol.
1885 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1887 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1888 necessary and Solaris doesn't have it.
1890 * Makefile.in (clean-info, install, install-info, info, dvi,
1891 check, all): do not echo recursion lines.
1893 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1895 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1896 required target ports which use sockets (like a29k-udi).
1898 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1900 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1902 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1903 systems lacking select().
1905 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1907 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1909 * alldeps.mak, depend: Update with latest automatically built
1912 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1914 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1916 * Makefile.in (make-proto-testsuite.dir): New target to make
1917 prototype testsuite tree.
1919 * Makefile.in (VERSION): Bump to 4.8.4.
1921 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1923 * stabsread.c (define_symbol): If unrecognized constant type,
1924 complain() not error().
1926 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1928 * infptrace.c: Add missing close paren to test for
1929 FIVE_ARG_PTRACE defined.
1931 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1932 when compiling with gcc, but disable it for now. See comment.
1933 * defs.h (LONGEST): Define as either "long" or "long long"
1934 based on CC_HAS_LONG_LONG.
1935 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1936 how longest_to_int is defined.
1937 * c-valprint.c (c_val_print): Call print_longest.
1938 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1939 instead of LONG_LONG.
1940 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1942 * printcmd.c (print_scalar_formatted): Call print_longest
1943 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1944 * typeprint.c (print_type_scalar): Call print_longest and let
1945 it figure out what to do for PRINTF_HAS_LONG_LONG.
1946 * valprint.c (val_print_type_code_int): Call print_longest
1947 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1948 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1949 * value.h (struct value): Replace usage of LONG_LONG with
1951 * value.h (print_longest): Add prototype.
1952 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1953 * values.c (unpack_double): Collapse code that was unnecessarily
1954 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1955 * values.c (value_from_longest): Remove dependency on
1956 CC_HAS_LONG_LONG and just use LONGEST.
1957 * solib.c (solib_map_sections): Use bfd_get_filename
1958 to access filename field.
1959 * solib.c (clear_solib): Save filename and free it later, after
1960 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1961 to access the field.
1962 * config/convex/xm-convex.h (LONG_LONG): Replace with
1963 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1964 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1965 Add PRINTF_HAS_LONG_LONG references.
1967 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1969 * inflow.c (kill_command), infcmd.c (attach_command),
1970 remote.c (remote_interrupt_twice): In messages for the user, call it
1971 "the program" or "the program being debugged" not "the inferior".
1973 * hp300ux-nat.c: Cast second arg to supply_register calls.
1974 (_initialize_kernel_u_addr, getpagesize): New functions.
1975 (store_inferior_register_1): Change arg name from value to val.
1976 (fetch_core_registers): Make arg core_reg_size unsigned.
1977 Pass 5 args to ptrace.
1978 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1979 Remove KERNEL_U_ADDR stuff.
1980 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1981 * config/m68k/hp300hpux.m{t,h}:
1982 Move exec.o from NATDEPFILES to TDEPFILES
1983 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1984 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1986 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1988 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1990 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1992 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1994 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1996 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1997 describe `set demangle-style arm' (not cfront);
1998 mention can type `q' to discard output, when gdb pages
2000 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2002 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2005 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2007 * remote.c: Change timeout to 2.
2008 (remote_open): Use unpush_target not remote_close.
2009 (remote_resume): If siggnal != 0, give warning not error().
2010 (remote_wait, remote_interrupt, remote_interrupt_twice):
2011 If we get two interrupts, let the user get out if they want.
2012 (remote_{kill,mourn}): New functions.
2013 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2015 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2017 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2019 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2021 * Remote targets (mourn): Call unpush_target.
2023 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2024 Remove twisted use of PARAMS.
2026 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2027 that ansidecl.h assumes ANSI on AIX.
2029 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2031 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2032 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2034 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2036 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2038 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2040 * remote-vx.c (net_connect): Allow numeric IP address for host.
2042 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2044 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2046 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2048 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2050 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2052 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2054 * valops.c (value_cast): A cast might also change the object
2055 representation in C++.
2056 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2057 to get the proper read_symtab function when called from mipsread.c.
2058 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2059 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2060 for dummy psymtabs, inhibit processing of dummy psymtabs.
2062 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2064 * Changes from (or inspired by) AMD:
2065 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2067 (udi_wait): Make error message (UDIGetStdout) match error.
2068 (udi_wait): Handle UDIStdinNeeded.
2069 * command.c [CANT_FORK]: Use system().
2070 * utils.c (prompt_for_continue): Allow quit with 'q'.
2072 * solib.c (solib_add): Don't call special_symbol_handling if there
2073 were errors in symbol_add_stub. Also set so->from_tty before
2074 calling symbol_add_stub.
2076 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2078 * Merge in HPPA/BSD patches from Utah:
2079 * defs.h: Add const to 2nd arg of psignal prototype.
2080 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2082 * hppab-core.c: Deleted. No longer useful.
2083 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2085 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2086 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2087 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2088 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2089 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2091 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2093 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2094 of the PC being in a stack dummy when looking at a core file
2095 without symbols. The other is the incorrect passing of char
2096 arguments during expression evaluation (ie: p foo('a','b') would
2097 mess up the passing of it's args because it wasn't coercing the
2099 * hppah-tdep.c: Rename global functions to have consistent hppa_
2100 prefix. Make more functions static. Drop hp_ prefix from static
2101 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2102 char to int args if necessary. (hppa_fix_call_dummy): Create
2103 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2104 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2105 valid (ie: != 0) before doing comparison against PC.
2106 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2107 to reflect new arguments.
2108 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2109 prefix for func name. (FIX_CALL_DUMMY): Move code into
2112 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2113 to malloc() so that we can test GDB eval of dynamically created
2114 arrays (like char strings in `print "foo"').
2116 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2118 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2119 minimal symbols for a nearby symbol.
2121 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2123 * coffread.c: Comment changes around minimal symbol recording.
2125 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2127 * command.c: comment changes only.
2129 * mips-tdep.c (heuristic_fence_post): new static variable.
2130 (heuristic_proc_start): use heuristic_fence_post, print better
2131 warnings, but only if not stop_soon_quietly.
2132 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2134 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2136 * symtab.h: Fix LOC_REF_ARG comment.
2138 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2139 and Jim Kingdon (kingdon@cygnus.com)
2141 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2143 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2144 symfile.c (compare_symbols): Don't check first character; STRCMP
2147 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2148 structures that are passed by address in a register.
2149 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2150 * findvar.c (read_var_value),
2151 printcmd.c (address_info, print_frame_args),
2152 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2153 * symtab.c (lookup_block_symbol): Deal with it.
2155 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2157 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2159 * objfiles.c (find_pc_section): Return a struct obj_section *.
2160 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2161 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2162 Don't use obj_section hack.
2163 * xcoffexec (vmap_symtab): Relocate obj_sections.
2164 * printcmd.c (containing_function_bounds): Use find_pc_section.
2166 * symtab.h: Clean up SYMBOL_VALUE comments.
2168 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2170 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2171 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2173 * coffread.c (read_coff_symtab): Use rewind before fseek.
2175 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2177 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2178 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2179 * Makefile.in: Remove message to expect conflicts and unused
2180 rules in ch-exp.y, since there no longer are any such.
2182 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2184 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2186 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2188 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2189 rather than dumping core.
2191 * Makefile.in: Add ${srcdir}/ to all source files.
2192 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2193 (TAGS): Deal with srcdir and new config directory scheme.
2195 Makefile.in (NONSRC): Remove createtags.
2196 alldeps.mak: Updated.
2198 * rs6000-tdep.c: Delete unused function print_frame.
2200 * frame.h (struct frame_info): Doc fix for next_frame.
2201 New field signal_handler_caller.
2202 blockframe.c (create_new_frame, get_prev_frame_info),
2203 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2204 INIT_FRAME_PC_FIRST).
2205 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2208 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2210 * irix4-nat.c (fetch_core_registers): Special version of this for
2211 Irix 4.x, which stores regs a bit differently from other /proc
2213 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2214 to new file core-svr4.c.
2215 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2216 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2218 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2220 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2222 * i387-tdep.c: Remove unused #includes.
2224 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2226 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2228 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2230 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2232 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2233 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2234 Don't muck with SYMBOL_CLASS.
2236 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2238 * munch: Don't use head command. It doesn't exist everywhere.
2240 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2242 * inflow.c (new_tty): Remove spurious 'o' character at end
2245 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2247 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2248 instructions and nothing more.
2249 * mipsread.c (add_line): Add comment why we have to combine line number
2250 entries for the same line number.
2252 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2254 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2257 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2259 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2261 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2263 * source.c (select_source_symtab): Clean up comment. Also, if
2264 we have a current_source_symtab, and s is NULL, return without
2266 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2267 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2269 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2271 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2272 * stabsread.h: Declare it.
2273 * partial-stab.h: Use it.
2275 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2277 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2279 * stack.c (print_frame_info): Print specially if dummy frame.
2281 * breakpoint.c: Add comments regarding within_scope future direction.
2285 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2287 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2289 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2291 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2293 * stabsread.c (read_member_functions): Initialize domain for stubbed
2294 member functions to avoid gdb core dumps when printing pointers
2295 to member functions.
2296 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2299 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2301 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2302 stop with an error().
2303 eval.c (evaluate_subexp): Change error message.
2305 * objfiles.c (build_objfile_section_table): Cast return value
2306 from obstack_finish.
2308 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2310 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2311 to rs6000_frame_chain and deal with it if we're in a signal handler.
2312 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2314 * breakpoint.c (within_scope): New function.
2315 (enable_breakpoint, watchpoint_check): Use it.
2317 * source.c (openp): Handle "exec-file ./ls" correctly.
2319 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2321 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2323 * ch-exp.y: Clean up lexing of identifiers and
2324 reserved words. (E.g. don't recognize FALSEXXX as the
2325 keyword FALSE followed by the identifier XXX.)
2326 Also, convert identifiers to lower case.
2328 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2330 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2331 new serial interface.
2333 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2335 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2336 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2337 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2338 and use new return codes for go32_readchar().
2339 * ser-unix.c: Ditto. Also, move error handling up to caller for
2340 SERIAL_SETBAUDRATE().
2341 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2342 to specific routine.
2343 (serial_close): New routine to wrap around device close routine.
2344 serial.h: Clean & document return values more clearly.
2346 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2348 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2350 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2351 operand in decimal rather than wrong textual versions.
2353 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2354 (mention 't', remove false thing about 'g' only good with 'f').
2356 * breakpoint.h: move "struct breakpoint" and friends to top of
2357 file so that bpstat_find_breakpoint prototype works.
2359 * solib.c (struct so_list): Add bfd field.
2360 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2361 Put the bfd in bfd field of the so_list.
2362 (clear_solib): Free bfd name and close_bfd on the bfd.
2364 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2366 * valarith.c (value_subscript): Add COERCE_REF.
2367 * ch-exp.y (operand_5): We can generalize the 2nd operand
2368 of a string repetition ot 'literal' without ambiguity.
2370 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2372 * breakpoint.h (struct bpstat): Remove momentary field.
2373 Remove bpstat_momentary_breakpoint. This was always kludgy
2374 and is no longer used.
2376 * breakpoint.h: Add enum bpstat_what.
2377 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2378 stop and print fields of bpstat now per-breakpoint, not just
2379 one for the whole chain.
2380 breakpoint.{c,h} (bpstat_what): New function.
2381 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2382 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2383 with call to bpstat_what.
2384 README: Remove watchpoint/breakpoint bug from known bugs.
2386 * breakpoint.h: Prototype bpstat_find_breakpoint.
2388 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2390 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2392 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2393 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2395 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2397 * i960-pinsn.c (tabent): Copied struct definition from
2400 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2402 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2403 is a C++ destructor.
2404 * symtab.c (gdb_mangle_name): Use it.
2405 * symtab.c (find_methods): Do not add destructors to choice list
2407 * symtab.c (decode_line_1): Make breakpoints on destructors work
2410 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2412 * ser-go32.c: Make it use serial port name.
2413 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2415 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2418 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2420 * configure.in: Only configure sparclite subdir when target_cpu
2423 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2425 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2426 Remove FIXME comment regarding this.
2428 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2430 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2432 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2434 Add section table to objfile struct. Use it for find_pc_section.
2435 * objfiles.c (add_to_objfile_sections,
2436 build_objfile_section_table, find_pc_section): new functions.
2437 (allocate_objfile): build section table.
2438 * objfiles.h (struct obj_section): new structure.
2439 (struct objfile): add section table.
2440 (find_pc_section): new prototype.
2441 * solib.[ch] (find_pc_section_from_so_list): removed.
2442 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2443 symfile.h for objfiles.h.
2444 (in_solib_trampoline): adjusted for new find_pc_section
2445 prototype. Removed BAD_RICH_HACK ifdefs.
2446 * symfile.c (syms_from_objfile): offset objfile sections.
2447 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2448 * symfile.h (find_pc_section): prototype removed. Also fixed
2449 comment typo NUL -> NULL.
2450 * target.[ch] (find_pc_section_from_targets): removed.
2451 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2453 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2455 * ser-go32.c: Format. (go32_open): Use proper return value.
2457 * configure.in: Undo conditional configdirs hack for sparclite.
2459 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2461 * symtab.c (list_symbols): When call break_command, pass both
2462 filename and function name not just function name.
2464 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2466 (Changes and new files to make "none" a full fledged configuration)
2467 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2468 Currently only tm-none.h has any meaningful contents.
2469 * config/none/none.mh (NAT_FILE): Use nm-none.h
2470 * config/none/none.mh (XM_FILE): Use xm-none.h
2471 * config/none/none.mt (TM_FILE): Use tm-none.h
2472 * Makefile.in (depend): Remove comment about parse errors in
2473 valops.c, it now parses correctly and generates a correct depend
2474 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2475 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2477 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2479 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2481 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2482 exactly 8 characters.
2484 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2486 * configure.in: Sparclite uses sparc config dir. Also has it's
2487 own tm- & .mt files now. Also add sparclite to configdirs.
2488 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2489 * config/i386/go32.mh: Nullify def of TERMCAP.
2490 * config/i386/xm-go32.h: Get rid of redef of EIO.
2491 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2492 specific configs. Very similar to sun4os4, but without solib.
2493 * sparclite/{Makefile.in configure.in}: First cut at making this
2496 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2498 * ser-go32.c: First cut at adapting to new serial interface.
2500 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2502 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2503 These implement a new serial line interface for talking to remote
2505 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2506 EXCEPT go32, which gets ser-go32.c.
2507 * remote.c: Use new serial interface. More remote-xxx's to be
2509 * ser-bsd.c, ser-termios.c: Removed.
2510 * serial.c: New. Implements common operations for all serial
2512 * ser-unix.c: New. Unix specific serial operations for various
2513 flavors of Unix (Posix, SysV, BSD).
2514 * serial.h: Generic serial interface defs.
2515 * config/i386/go32.mh, config/i386/i386bsd.h,
2516 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2517 ser-bsd.o from XDEPFILES. All the magic is now handled in
2520 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2522 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2524 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2526 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2528 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2529 about framelessness except on the innermost frame.
2531 * xcoffexec.c: Call fatal() not abort().
2533 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2534 a LOC_OPTIMIZED_OUT symbol.
2535 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2536 findvar.c (read_var_value), printcmd.c (address_info),
2537 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2538 m2-exp.y (yylex): Deal with it.
2539 ch-exp.y (yylex): Deal with it.
2541 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2543 * findvar.c (value_from_register): H8500 specific, check to see
2544 if we are looking at short pointer. If so, skip crock.
2545 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2546 read_memory_integer() to avoid getting messed up by sign extension.
2548 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2550 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2551 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2552 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2554 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2556 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2558 * core.c (dis_asm_print_address): New function.
2560 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2563 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2565 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2566 entire breakpoint chain and print only the first entry that needs to
2567 be printed and needs to be stopped for. Fixes problems with printing
2568 of multiple breakpoints with different conditions.
2569 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2570 effectively stops printing of the breakpoint chain.
2571 * breakpoint.c (print_it_noop): New routine to print nothing
2572 for this breakpoint entry and dont stop printing.
2573 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2574 watchpoint only if it is enabled.
2575 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2576 descriptor from the library to make backtraces through setjmp work.
2577 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2579 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2580 all registers saved within sigtramp, cleanup.
2582 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2584 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2586 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2588 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2589 with prototype in ../include/dis-asm.h.
2591 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2593 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2594 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2595 Use read_memory_func interface to disassembler.
2597 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2599 Teach sparc solaris to next over shared library functions.
2600 * solib.[hc] (find_pc_section_from_so_list): new function and
2602 * sparc-tdep.c (in_solib_trampoline): new function.
2603 * symfile.[hc] (find_pc_section): new function and prototypes.
2604 * target.[hc] (find_pc_section_from_targets): new function and
2606 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2607 in_solib_trampoline.
2609 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2611 * infrun.c (wait_for_inferior): Revise comment.
2613 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2615 * command.{c,h}: New var_type var_integer.
2616 main.c: Use it for history_size.
2618 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2619 Lint and byte-order fixups.
2621 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2623 * breakpoint.h (bpstat): New field print_it.
2624 breakpoint.c (bpstat_print): Use it.
2625 (print_it_normal): New function (from old bpstat_print code).
2626 (bpstat_{alloc,stop_status}): Set print_it field.
2628 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2629 evaluating watchpoint condition, via new function watchpoint_check.
2630 Also stop if watchpoint disabled due to leaving its block.
2632 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2634 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2636 * mips-pinsn.c: Add missing include of dis-asm.h.
2638 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2640 * Makefile.in (clean, distclean, realclean): Recursively apply
2641 to subdirs first, rather than last. This avoids, for example,
2642 Makefile being removed in a parent directory before the recursive
2645 * alldeps.mak, depend: Update for below changes.
2647 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2648 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2649 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2650 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2651 instead of tm-68k.h.
2652 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2653 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2654 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2655 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2656 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2657 tm-68k.h to tm-m68k.h.
2658 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2659 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2662 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2663 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2664 * a29k-tdep.c: Renamed from am29k-tdep.c.
2665 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2666 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2667 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2668 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2669 Map '29k' to 'a29k'.
2670 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2671 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2672 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2674 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2675 define that does not appear anywhere else in the gdb source tree.
2676 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2678 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2680 * breakpoint.c: Add comments regarding breakpoint_re_set.
2682 * xcoffread.c (sort_syms, compare_symbols): Remove.
2683 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2684 not our own sort_syms (it is identical).
2686 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2688 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2690 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2691 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2693 * exec.c (exec_close): Fix storage leak.
2694 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2695 output sections when patching an executable.
2696 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2697 when writing all registers.
2698 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2699 at the right offset in the dummy frame.
2700 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2701 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2702 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2704 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2706 * Makefile.in (TARFILES): Avoid trailing backslash.
2708 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2710 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2711 it in breakpoint_re_set.
2712 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2714 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2715 don't use sizeof(int) for target stuff, etc).
2717 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2719 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2720 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2721 support that can't be integrated anyway due to lack of clear
2724 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2726 * findvar.c (read_register, write_register): Make these capable
2727 of reading/writing registers that are shorter than REGISTER_TYPE.
2728 * (value_from_register): Install H8500 specific code to return
2729 proper value when register is being used as a pointer.
2730 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2731 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2732 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2733 chain frames properly by combining frame pointer with T reg.
2734 (init_extra_frame_info): Delete. It's now a macro.
2735 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2736 offset by the correct amount off of the frame pointer.
2737 (register_byte): Delete. It's now a macro.
2738 (register_raw_size, register_virtual_size): Delete. Replaced by
2739 common routine h8500_register_size, cuz there's no difference
2740 between the raw & virtual sizes on this machine.
2741 (register_convert_to_raw, register_convert_to_virtual): Delete,
2742 cuz there's no difference between the raw & virtual forms.
2743 Replaced by memcpy in tm file.
2744 (register_virtual_type): Rename to h8500_register_virtual_type.
2745 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2746 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2747 emulator have same reg offsets. This is all handled in the
2749 (h8500_trapped_internalvar): New routine to detect references to
2750 convenience vars acting as pointer pseudo-regs.
2751 (h8500_value_trapped_internalvar): Conjure up value of pointer
2753 (h8500_set_trapped_internalvar): Convert set value in real
2754 register references.
2755 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2756 code segment register.
2757 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2759 (wait_for_inferior): Add h8500 specific code to add stack segment
2760 when reading SP register.
2761 remote-sim.c (fetch_register): Spacing.
2762 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2763 detect cruft. Redo all register manipulation stuff. Get rid of
2764 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2765 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2766 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2767 to create internal vars for pointer pseudo-regs.
2769 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2771 * Makefile.in: Numerous small changes to macro definitions
2772 and rules for building gdb distribution tree. Many macros
2773 eliminated or merged, and rules simplified.
2774 * alldeps.mak: Update.
2777 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2779 * Makefile.in: recurse through SUBDIRS for dvi target too
2781 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2783 * Clean up xcoff relocation.
2784 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2785 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2787 symtab.h (struct general_symbol_info): Add section field.
2788 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2789 xcoffread.c: Set section for symbols and msymbols.
2790 (struct symtab): Add block_line_section field.
2791 buildsym.c (end_symtab): Set it.
2792 (end_symtab and callers): Add section parameter.
2793 objfiles.c (objfile_relocate): New funciton.
2794 xcoffexec.c (vmap_symtab): Use it.
2795 xcoffsolib.h (struct vmap): Remove unused fields.
2796 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2797 CORE_NEEDS_RELOCATION, symtab_relocated.
2798 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2799 rs6000-tdep.c: Make loadinfotext static.
2800 breakpoint.c (fixup_breakpoints): Doc fix.
2801 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2802 (end_symtab): primary field replaces nonreloc.
2804 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2806 * symtab.h (struct linetable_entry): Remove confusing comment.
2808 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2810 * Makefile.in: add installcheck target
2812 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2814 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2815 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2816 z8k}: New directories to hold cpu specific configuration files.
2817 Naming follows gcc convention.
2818 * config/{*.mt, *.mh}: All target and host makefile fragment
2819 config files moved to an appropriate config/<cpu> subdirectory.
2820 * nm-*, xm-*, tm-*: All native, host, and target files, which
2821 get linked to nm.h, xm.h, and tm.h respectively by configure,
2822 moved to appropriate config/<cpu> subdirectory.
2823 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2824 Native, host, and target files that are common across more than
2825 one cpu architecture and included by one of the configured
2826 native, host, or target files, get moved to config directory.
2827 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2828 pick up native, host, or target include files moved to one of
2829 the config subdirectories, and that are included by other files.
2830 * Makefile.in (alldeps.mak): Modify to account for new config
2831 directory structure.
2832 * alldeps.mak, depend: Update for new config directory structure.
2833 * config/*/[ntx]m-*.h: Modify all files that include other
2834 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2835 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2837 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2838 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2839 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2840 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2841 the ones where the default is not unique or different than the
2842 config subdirectory name. Similarly, handle gdb_target_cpu.
2843 Modify configure.in as appropriate to make use of gdb_host_cpu
2844 and gdb_target_cpu to find makefile fragments and make links.
2846 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2848 * mipsread.c (compare_blocks): Sort blocks with the same start
2849 address by decreasing ending address.
2851 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2853 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2854 lookup_symbol as it might get clobbered by the call.
2856 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2857 The previous code did not initialize the language field for the psymtab
2860 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2862 * c-exp.y (parse_number): Avoid shift warning.
2863 * serial.h (struct ttystate): Declare empty one on DOS.
2865 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2867 * xm-sun4os4.h: Return type of free() should be void, not int.
2869 * vx-share/vxWorks.h: Remove #def of NULL.
2871 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2873 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2875 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2877 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2879 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2881 * ieee-float.c: Moved to ../libiberty.
2882 * ieee-float.h: Moved to ../include.
2883 * Makefile.in: Update accordingly.
2884 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2885 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2886 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2887 it is now in ../opcodes/m68881-ext.c.
2888 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2889 prologue (some callers _do_ care).
2890 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2891 new interface of ../opcodes/*-dis.c.
2892 * ch-exp.y: Add #include <ctype.h>.
2894 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2896 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2898 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2900 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2902 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2904 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2906 * z8k-tdep.c (extract_return_value, write_return_value,
2907 store_struct_return): New functions from macros in tm-z8k.h.
2909 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2911 * valops.c (value_arg_coerce): Apply temporary patch to
2912 fix problem with coercion of array and function types when
2913 passed as arguments to C functions, pending a more complete
2914 review of when and how coercion should be done, depending
2915 upon context and language.
2917 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2919 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2921 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2922 debugsec if there are a non-zero number of symbols.
2924 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2926 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2928 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2930 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2932 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2933 not just 50 symbols.
2934 (symtbl_num_syms): New variable.
2935 (read_xcoff_symtab): Set it.
2936 (read_symbol_nvalue): Check for bad symno.
2937 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2940 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2942 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2943 This is defined in defs.h if necessary.
2944 * vx-share/vxWorks.h: Remove #defs of min and max.
2945 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2946 vx-share/xdr_rdb.c: include defs.h.
2948 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2950 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2953 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2954 xcoffread.c: Doc fixes.
2956 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2958 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2959 xcoffexec.c (xcoff_relocate_core): New function.
2960 (text_adjustment): Removed.
2961 (add_vmap): Return the vmap.
2962 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2964 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2966 * xcoffsolib.h: Add objfile member to struct vmap.
2967 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2968 xcoffexec.c (add_vmap): Allocate objfiles here.
2970 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2972 Support 68000 series without floating point.
2974 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2975 * tm-68k-nofp.h: New file, lacks 68881 support.
2976 * config/m68k-nofp.mt: New file.
2978 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2980 Remove a few remaining underscore/no-underscore remnants from
2983 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2984 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2985 * config/sparc-noun.mt: Rename to sparc-em.mt.
2986 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2987 * tm-68k-un.h: Rename to tm-68k-fp.h.
2988 * tm-spc-un.h: Rename to tm-spc-em.h.
2989 * tm-sun4sol2.h: Cleanup.
2990 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2992 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2994 * symmisc.c (std_in, std_out, std_err): Move initializations
2995 to runtime code, in case they aren't constant.
2997 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2999 * symtab.c (find_pc_symtab): some object file formats, notably
3000 mips, have holes in the address ranges of symtabs. Change
3001 this algorithm from first hit to tightest fit.
3003 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3004 fence post without finding the enclosing function, then print a
3007 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3009 * utils.c (fputs_demangled, fprint_symbol): Remove.
3010 * utils.c (fprintf_symbol_filtered): New function which combines
3011 the functionality of fputs_demangled and fprint_symbol. Uses a
3012 caller provided language parameter to select the appropriate
3013 demangler, and caller provided args to pass to the demangler.
3014 * defs.h (enum language): Move further up in file so enum can
3015 be used in prototypes.
3016 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3017 * defs.h (fprintf_symbol_filtered): Add prototype.
3018 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3019 fputs_demangled with call to fprintf_symbol_filtered.
3020 * cp-valprint.c (demangle.h): Include
3021 * cp-valprint.c (cp_print_value_fields): Replace calls to
3022 fprint_symbol with calls to fprintf_symbol_filtered.
3023 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3024 with call to fprintf_symbol_filtered.
3025 * stack.c (print_frame_info): Remove obsolete code so we don't
3026 have to update fputs_demangled usage in it.
3027 * stack.c (print_frame_info, frame_info): Add language variable
3028 to pass to fprintf_symbol_demangled and initialize it from the
3029 symbol's language. Replace calls to fputs_demangled with calls
3030 to fprintf_symbol_filtered.
3031 * symtab.c (find_methods): Replace call to fputs_demangled with
3032 call to fprintf_symbol_filtered.
3033 * ch-valprint.c (demangle.h): Include.
3034 * ch-valprint.c (chill_print_value_fields): Replace call to
3035 fprint_symbol with call to new fprintf_symbol_filtered.
3037 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3039 * Makefile.in (VERSION): Bump version to 4.8.2.
3041 * main.c (source_command): Require an explicit pathname of file
3042 to source, since previous behavior of defaulting to gdb init file
3043 was troublesome and undocumented.
3044 * printcmd.c (disassemble_command): Add missing '{}' pair to
3045 else with two statements. Bug reported by Stephane Tsacas
3047 * symtab.c (find_pc_line): Don't complain about zero length or
3048 negative length line numbers for the moment, since we may not own
3049 the terminal when called, such as when single stepping. (FIXME)
3050 * language.h (CAST_IS_CONVERSION): True if current language is
3051 C++ as well as C. Fix from Peter Schauer.
3052 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3053 Use STREQN macro rather than bare '!strncmp()'.
3054 * environ.c (unset_in_environ): Avoid use of memcpy on
3055 overlapping memory regions, as suggested by Paul Eggert
3056 <eggert@twinsun.com>.
3057 * c-exp.y (%union struct): Remove unused ulval as suggested
3058 by Paul Eggert <eggert@twinsun.com>.
3060 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3062 * main.c (gdbinit): Make static.
3063 * main.c (inhibit_gdbinit): Move to file scope.
3064 * main.c (main): Remove local inhibit_gdbinit.
3065 * main.c (source_command): Don't source '.gdbinit' file by
3066 default if gdb has been told to ignore it.
3068 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3070 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3073 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3075 * printcmd.c (print_address_symbolic): Only print if offset
3076 is shorter than max_symbolic_offset.
3077 (initialize_printcmd): `set print max-symbolic-offset'.
3079 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3080 (examine_tag): Use it.
3081 (read_register_stack): Only look in the local registers for a
3082 memory address if it's between rfb and rsp; go to memory otherwise.
3083 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3084 (reginv_com): Remove ancient kludge command.
3086 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3088 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3089 irix4 will again compile.
3091 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3093 * configure.in: accept mips-sgi-irix4* for irix4.
3095 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3097 * z8k-tdep.c (print_register_hook): Lint.
3099 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3101 Lint fixes from Paul Eggert (eggert@twinsun.com):
3103 * command.c (do_setshow_command): var_uintegers are unsigned.
3104 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3105 unsigned, since they use hex values with the high bit set.
3107 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3109 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3110 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3112 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3113 macro definitions in parenthesis.
3115 * dbxread.c (dbx_symfile_init): Catch the case where there is
3116 no string table, but the only way we find out is by reading zero
3119 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3121 * dbxread.c (dbx_symfile_init): Make size of the string table
3122 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3123 offset to the string table is nonzero and handle the nonexistant
3124 string table case, should it occur. Ensure that the string table
3125 size read from the file is reasonable, with a minimum lower bound
3126 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3128 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3130 * Makefile.in: Changes to build testsuite correctly.
3131 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3132 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3133 (TARGET_FLAGS_TO_PASS): New variable.
3134 (SUBDIRS): Added testsuite.
3135 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3136 testsuite is compiled with CC_FOR_TARGET rather than CC.
3138 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3140 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3141 reported by mycroft@gnu.ai.mit.edu.
3143 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3144 * configure.in (vax-*-ultrix2*): New triplet.
3145 * config/vaxult2.mh: New file.
3146 * xm-vaxult2.h: New file.
3148 * c-exp.y (parse_number): Change high_bit to unsigned.
3149 * demangle.c: Change all references to cfront to ARM, since the
3150 actual algorithm is the one specified in the Annotated Reference
3151 Manual. This was confusing users into thinking that full cfront
3152 support was implemented.
3153 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3154 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3155 directly to lookup_struct_elt_type, which will do the
3156 dereferencing itself.
3157 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3158 NULL dereferencing bug for unnamed structs, comment out
3161 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3163 * coffread.c (process_coff_symbol): Change PCC argument correction
3164 so that it only happens on big-endian targets; so that it only
3165 happens if the short or char argument is aligned on an int
3166 boundary; and so that it changes the location, rather than the
3167 type, of the argument. These changes tend to parallel similar
3168 (old) changes in stabsread.c.
3170 * coffread.c (coff_read_enum_type): Use the specified size for
3171 enums, don't assume that they are int-sized.
3173 * c-valprint.c (c_val_print): Don't assume enums are the same as
3176 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3177 Rendell, <michael@mercury.cs.mun.ca>.
3179 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3181 * language.h (local_decimal_format_custom): Add prototype.
3182 * language.c (local_decimal_format_custom): Add function, bug
3183 reported by Robert R. Henry (rrh@tera.com).
3185 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3187 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3188 by Josef Leherbauer, joe@takeFive.co.at.
3190 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3192 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3193 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3194 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3195 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3196 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3197 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3198 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3199 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3201 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3203 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3204 of demangled name fields to NULL if no demangling exists for
3205 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3206 symbols if their language is known at the time they are created,
3207 but sometimes the language is not known until later.
3209 * ch-typeprint.c (chill_print_type_base): Name changed to
3210 chill_type_print_base to match pattern for C and C++ names.
3211 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3212 to be consistent with other usages.
3213 * ch-typeprint.c (chill_type_print_base): Add support for
3214 printing Chill STRUCT types.
3215 * ch-valprint.c: Include values.h.
3216 * ch-valprint.c (chill_print_value_fields): New function and
3217 prototype for printing Chill STRUCT values.
3218 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3219 that was being called with two args instead of three.
3220 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3221 to print Chill STRUCT values.
3223 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3225 * configure.in: added testsuite to configdirs.
3227 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3229 * doc/stabs.texi: The `this' pointer is now known by the name
3230 `this' instead of `$t'.
3232 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3234 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3235 references of TAG_string_type DIEs in user defined types.
3236 * ch-lang.c (chill_create_fundamental_type): Track compiler
3237 change that now emits debugging info with the type long for Chill
3240 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3242 * remote-mips.c: New file; implements MIPS remote debugging
3244 * config/idt.mt: New file; uses remote-mips.c
3245 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3247 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3248 floating point coprocessor.
3249 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3251 (mips_pop_frame): If not mips_fpu, don't restore floating point
3253 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3255 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3256 mips_fpu, don't use fp0 as floating point return register.
3257 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3260 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3262 * gdb/testsuite: made modifications to testcases, etc., to allow
3263 them to work properly given the reorganization of deja-gnu and the
3264 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3266 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3268 * gdb/testsuite: Initial creation of gdb/testsuite.
3269 Migrated dejagnu testcases and support files for testing nm to
3270 gdb/testsuite from deja-gnu. These files were moved "as is"
3271 with no modifications. This migration is part of a major overhaul
3272 of dejagnu. The modifications to these testcases, etc., which
3273 will allow them to work with the new version of dejagnu will be
3274 made in a future update.
3276 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3278 * NEWS: Add reminders for next release.
3280 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3282 * mipsread.c (parse_lines): Correct check for files compiled with
3285 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3287 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3289 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3291 * Makefile.in (VERSION): GDB-4.8 release!
3292 * README, NEWS: Update for release.
3294 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3296 * am29k-pinsn.c (print_insn): Minor nits with const.
3297 * am29k-tdep.c: More minor nits with arg types for
3298 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3300 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3302 * gcc.patch: Update for a different GCC (G++) bug.
3303 * main.c (print_gdb_version): Update copyright year to 1993.
3304 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3305 conditionalize this file on it. FIXME, right way is to split
3306 these into two config files.
3307 (ATTACH_DETACH): Define for BSD 4.4
3308 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3309 (U_REGS_OFFSET): Revise for 4.4.
3310 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3311 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3312 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3314 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3316 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3319 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3321 * c-lang.c (c_printstr): Bugfix for length==0 case.
3323 * c-lang.c (c_printstr): If a C string ends in a null, don't
3326 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3328 * defs.h (STRCMP): Make it work for unsigned chars.
3330 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3332 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3333 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3334 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3335 define to kludge the large opcode table into two smaller tables,
3336 since GCC take exponential space to build the table. Lint.
3337 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3339 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3341 * Makefile.in (VERSION): Roll to 4.7.9.
3342 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3343 definition here, to handle both BSD 4.3 and 4.4 systems.
3344 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3345 * remote.c (alarm): Move declaration to global level, before
3346 first reference to it.
3347 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3348 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3350 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3352 * remote.c (readchar): forward declare alarm which otherwise looks
3353 like an undeclared variable to gcc.
3355 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3356 when comparing against an int. Avoids superfluous warning from
3359 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3360 Avoids superfluous warnings from some systems and/or compilers
3361 (like vax ultrix 4.2.)
3363 * language.c (struct op_print unk_op_print_tab): use the enum
3364 values rather naked zeros as initializers. Avoids warnings from
3365 ultrix type compilers.
3367 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3369 * Makefile.in (VERSION): Roll to 4.7.6.
3370 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3371 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3372 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3373 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3374 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3375 (depend): Fix bug where nm-files in config files weren't noticed.
3376 (make-proto-gdb-1): Avoid changing directories while building new
3377 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3379 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3381 * remote.c: Improve error recovery. Allow user to break out
3382 of initial connection attempt with INTERRUPT. Treat a timeout
3383 while waiting for remote packet like a retry, unless the remote
3384 side is actively running user code. Fix a few long printf_filtered's.
3386 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3389 * buildsym.c (start_subfile): Allow null file name.
3391 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3393 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3394 expects a pointer to complaint rather than a complaint
3396 (process_linenos): free the previously allocated subfile name,
3397 then allocate the new one from the heap.
3399 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3401 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3403 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3405 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3406 Previously, would bogusly index off the bottom of type_vector.
3407 (rs6000_builtin_type): Accept type number as argument.
3408 (read_type, case '-'): Handle negatives like any other type number.
3410 * symfile.c (deduce_language_from_filename): Handle null name.
3412 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3413 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3414 fixed by sato@sm.sony.co.jp.
3416 * xcoffread.c (parmsym): Don't use an initializer to set up
3417 this struct symbol. Set it up in initialize_xcoffread.
3418 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3419 works on real rs/6000 target with #ifndef FAKING_RS6000.
3421 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3423 * stabsread.c (rs6000_builtin_type): Move function from
3424 xcoffread.c:builtin_type.
3425 * xcoffread.c (builtin_type): Move to stabsread. Remove
3426 IBM6000_HOST dependency. Move misplaced comments.
3427 (various): Change printf's to complaints.
3428 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3429 objfile argument to read_type calls under #if 0.
3430 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3431 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3432 * Makefile.in: xcoffread.o is not built by default.
3433 * xm-rs6000.h (IBM6000_HOST): Remove.
3434 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3435 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3438 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3440 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3441 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3442 register numbers when user tries to modify elements in structs
3443 passed as arguments.
3444 * inflow.c (child_terminal_info): Move banner outside of system
3446 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3447 passes struct/union arguments by address.
3449 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3451 * Based on patch from Kean Johnston <maw@netcom.com>:
3452 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3453 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3454 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3456 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3458 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3459 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3461 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3463 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3464 cc debugging output.
3466 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3468 * stabsread.c (define_symbol): Complain about unrecognized names
3469 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3470 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3471 (read_cpp_abbrev): Don't use the class name as part of the
3472 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3473 abbrevs. Inspired by Mike Tiemann.
3474 (read_tilde_fields): Comment. Remove ancient dead code.
3475 Remove erroneous but non-dead code. Simplify. Add complaints.
3476 (in general): Remove extraneous (parentheses) in return
3479 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3481 * coffread.c (coff_lookup_type): Fix fencepost error reported
3482 by Art Berggreen, <arg@opal.acc.com>.
3484 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3485 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3487 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3488 test, which is apparently left over from when we used native
3489 include files and couldn't depend on the member names being there.
3490 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3492 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3494 * mipsread.c: Major overhaul to use new BFD symbol table reading
3495 routines. Now swaps information as it is needed, rather than
3496 swapping everything when the file is read.
3498 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3500 * Makefile.in (TARDIRS): Add sparclite demo dir.
3501 (*.tab.c): Change dependency on Makefile to depend on
3502 Makefile.in, otherwise it always rebuilds after configuring.
3503 Force output *.tab.c file into current directory even in "make"
3504 versions that rewrite dependent file names used in command lines.
3506 * TODO: Remove some things we did.
3507 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3508 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3509 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3510 * symtab.h: Eliminate unnamed unions and structs.
3512 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3514 * Makefile.in (VERSION): Roll to 4.7.5.
3516 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3518 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3519 re-evaluating symbol pointers.
3521 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3523 * c-exp.y (lcurly, rcurly): New nonterminals.
3524 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3526 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3527 made function static.
3528 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3529 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3530 * parse.c (start_arglist):
3531 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3532 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3533 * parser-defs.h (funcall_chain): Moved to parse.c.
3534 * printcmd.c (print_frame_nameless_args): Fix prototype.
3535 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3536 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3537 * valops.c (typecmp): Moved prototype from values.h.
3538 * value.h (typecmp): Moved prototype to valops.c, made static.
3539 * ch-exp.y (yylex): Change way control sequences are disabled.
3541 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3543 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3545 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3547 * mipsread.c (upgrade_type): Build array types correctly, using
3548 create_range_type and create_array_type.
3550 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3552 * remote-nindy.c: Cleanup.
3554 * infrun.c (wait_for_inferior): When rolling back the PC after
3555 a breakpoint, call write_pc so that NPC gets rolled back as well
3558 * blockframe.c (inside_entry_file, inside_main_func,
3559 inside_entry_func): PC of zero is always "bottom of stack".
3561 * printcmd.c (print_frame_args, print_frame_nameless_args):
3562 Let print_frame_nameless_args decide whether there are any,
3563 laying groundwork for possibly later printing 29K args for
3564 functions where we have tag words but no symbols.
3566 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3568 * Makefile.in: fix GDB doc targets for new doc subdir structure
3570 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3572 * stack.c (parse_frame_specification): Parse as many arguments
3573 as there are (up to MAXARGS). Pass all of them in argc, argv
3574 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3575 many there were, onto SETUP_ARBITRARY_FRAME.
3576 * tm-mips.h, tm-sparc.h: Corresponding changes.
3577 * mips-tdep.c, sparc-tdep.c: Ditto.
3579 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3581 * hp300ux-nat.c: Update copyrights.
3582 * mipsread.c (parse_partial_symbols): Complain about block
3583 indexes that go backwards. Fix from Peter Schauer.
3584 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3585 symbol-file that has no linkage symbols to be read.
3586 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3587 from tm- file to xm-file, since they're host dependent.
3588 * valarith.c (value_binop): Typo.
3590 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3592 * sparclite/aload.c: Add copyleft.
3593 * sparclite/crt0.s: Add comment at beginning.
3595 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3597 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3598 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3600 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3602 * values.c (value_headof): Fix typo in which VTBL and ARG were
3603 being confused for one another.
3605 * valops.c (typecmp): Now static.
3607 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3608 baseclass--we don't always inherit its virtual function table
3611 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3612 pointer correctly in case value_struct_elt moves it around.
3614 * valops.c (typecmp): Now static. Also, now groks references
3617 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3618 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3620 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3622 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3623 to avoid "too much defining" error from native C compiler (!).
3625 * Makefile.in (HFILES): Add typeprint.h.
3626 * typeprint.[ch]: Update copyrights.
3628 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3630 * Makefile.in: Update to match doc/ subdir changes.
3632 * config/hp300hpux.mh: No cross-host file needed, just native.
3633 * config/go32.mh: Remove nonexistent "native" support.
3635 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3636 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3637 * m88k-tdep.c (next_insn): Lint, cleanup.
3638 (store_parm_word): Lint.
3640 * README: Fix typo (reported by karl@hq.ileaf.com).
3642 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3644 * expression.h (BINOP_CONCAT): Document use for self concatenation
3645 an integral number of times.
3646 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3648 * valarith.c (value_concat): Rewrite to support self
3649 concatenation an integral number of times.
3650 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3651 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3652 eliminate hundreds of spurious shift/reduce and reduce/reduce
3653 conflicts that mask the 5 real ones.
3654 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3655 * ch-exp.y (integer_literal_expression): Remove production,
3658 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3660 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3661 implied that "no side effects" was nonfunctional.
3662 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3663 character string and bitstring concatenation.
3664 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3665 * expression.h (exp_opcode): Add BINOP_CONCAT.
3666 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3667 * language.c (string_type): Add function to determine if a type
3669 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3670 * valarith.c (value_concat): New function to concatenate two
3671 values, such as character strings or bitstrings.
3672 * valops.c (value_string): Remove error stub and implement
3674 * value.h (value_concat): Add prototype.
3675 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3676 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3677 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3680 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3682 * c-exp.y (exp): Add production to support direct creation
3683 of array constants using the obvious syntax.
3684 * c-valprint.c (c_val_print): Set printed string length.
3685 * dwarfread.c (read_tag_string_type): New prototype and
3686 function that handles TAG_string_type DIEs.
3687 * dwarfread.c (process_dies): Add case for TAG_string_type
3688 that calls new read_tag_string_type function.
3689 * expprint.c (print_subexp): Add support for OP_ARRAY.
3690 * gdbtypes.c (create_range_type, create_array_type): Inherit
3691 objfile from the index type.
3692 * ch-typeprint.c (chill_print_type): Add case for
3694 * ch-valprint.c (chill_val_print): Fix case for
3697 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3699 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3700 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3701 include/coff/mips.h.
3703 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3705 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3706 constants with an explicit null byte terminator. OP_STRING is
3707 now used for real string types.
3708 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3709 they are used by all languages.
3710 * c-lang.c (_initialize_c_language): Move initializations of
3711 builtin_type_* to lang.c.
3712 * c-typeprint.c (c_type_print_varspec_prefix,
3713 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3714 to TYPE_CODE_STRING.
3715 * c-valprint.c (c_val_print): Change the way character arrays
3716 are printed as strings to be consistent with the way strings
3717 are printed when pointer-to-char types are dereferenced.
3718 Remove test of print_max before calling val_print_string, which
3719 now does it's own test.
3720 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3721 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3722 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3723 * gdbtypes.c (builtin_type_*): Add declarations moved from
3725 * gdbtypes.c (create_string_type): New function to create real
3727 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3728 renamed to TYPE_CODE_STRING.
3729 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3730 builtin_type_* types moved from c-lang.c.
3731 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3732 to TYPE_CODE_STRING.
3733 * gdbtypes.h (builtin_type_string): Add extern declaration.
3734 * gdbtypes.h (create_string_type): Add prototype.
3735 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3736 renamed to TYPE_CODE_STRING.
3737 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3739 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3740 renamed to TYPE_CODE_STRING.
3741 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3743 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3744 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3745 to TYPE_CODE_STRING.
3746 * valops.c (allocate_space_in_inferior): New function and
3747 prototype, using code ripped out of value_string.
3748 * valops.c (value_string): Rewritten to use new function
3749 allocate_space_in_inferior, but temporarily disabled until some
3750 other support is in place.
3751 * valops.c (value_array): New function to create array constants.
3752 * valprint.c (val_print_string): Add comment to document use,
3753 complete rewrite to fix several small buglets.
3754 * value.h (value_array): Add prototype.
3755 * value.h (val_print_string): Change prototype to match rewrite.
3756 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3757 * ch-exp.y (match_character_literal): Disable recognition of
3758 control sequence form of character literals and document why.
3760 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3762 * nindy-share/nindy.c: Add comments to #endif's to clarify
3765 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3766 read_memory to get byte order right.
3767 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3768 anymore. This is done in paread.c now. We expect unwind info
3769 to hang off of objfiles, and search all of the objfiles when until
3771 * (skip_trampoline_code): Cast arg to target_read_memory.
3772 * objfiles.h (struct objfile): Add new field obj_private to hold
3773 per object file private data (unwind info in this case).
3774 * paread.c (read_unwind_info): New routine to read unwind info
3775 for the objfile. This data is hung off of obj_private.
3776 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3777 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3778 make this easier to access.
3780 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3782 * c-valprint.c (cp_print_class_member): Add extern decl.
3783 * c-valprint.c (c_val_print): Extract code for printing methods
3784 and move it to cp_print_class_method in cp-valprint.c.
3785 * c-valprint.c (c_val_print): Extract code to print strings and
3786 move it to val_print_string in valprint.c.
3787 * cp-valprint.c (cp_print_class_method): New function using
3788 code extracted from c_val_print.
3789 * valprint.c (val_print_string): New function using code
3790 extracted from c_val_print.
3791 * value.h (val_print_string): Add prototype.
3792 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3793 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3794 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3795 CHECKBUF, growbuf_by_size): New variables, macros, and support
3796 functions for implementing a dynamically expandable temp buffer.
3797 * ch-exp.y (match_string_literal): New lexer function.
3798 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3799 removed and replaced with new CHECKBUF macro.
3800 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3801 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3803 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3805 * Makefile.in: Add info for paread.o.
3806 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3808 * blockframe.c (frameless_look_for_prologue): Correct the
3810 * gdbtypes.h, gdbtypes.c: Use const in decl of
3811 cplus_struct_default, now that pa-gas assembler has been fixed.
3812 * hppah-nat.c: Formatting.
3813 * hppah-tdep.c: Remove lots of useless externs for variables we
3815 * (find_unwind_entry): Speed up by using binary search, and a one
3817 * (rp_saved): New routine to see what unwind info says about RP
3818 being saved on the stack frame.
3819 * (frame_saved_pc): Look for prologue to see if we need to
3820 examine the stack for the saved RP or not.
3821 * (init_extra_frame_info): Check for prologue, instead of
3822 framesize to determine if we are frameless or not.
3823 * (frame_chain_valid): Stop backtraces when we run into _start.
3824 * (push_dummy_frame): Reformat to make more readable.
3825 * (find_dummy_frame_regs): ditto.
3826 * (hp_pop_frame): ditto.
3827 * (hp_restore_pc_queue): small cleanup.
3828 * (hp_push_arguments): ditto.
3829 * (pa_do_registers_info): ditto.
3830 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3831 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3832 * Define FRAME_CHAIN_VALID.
3833 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3834 passed to functions.
3836 * paread.c (pa_symtab_read): Use new bfd conventions for
3837 accessing linker symbol table.
3838 * (pa_symfile_init): Access embedded STAB info via BFD section
3839 mechanism and related macros.
3842 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3844 * sparc-stub.c: Use a seperate stack for our traps.
3845 * Handle recursive traps.
3846 * Remove all trap init code. This needs to be done by the
3848 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3850 * (handle_exception): See if we are at breakinst, if so, then
3851 advance PC sp that users can just step out of breakpoint().
3852 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3853 new place if SP has changed.
3854 * (case 's'): Get rid of this, we can't do it yet.
3855 * (case 't'): New command to test any old random feature.
3856 * (case 'r'): New command to reset the system.
3857 * (breakpoint): Add label to breakpoint trap instruction so that
3858 handle_exception() can detect where we are and get past the
3859 breakpoint trivially.
3861 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3863 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3865 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3867 * configure.in: recognise all sparclite variants
3869 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3871 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3872 binary files oring in the right bit.
3874 * main.c, source.c, state.c, symmisc.c: use macros defined in
3875 fopen-{bin|both} when fopening files.
3877 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3879 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3880 from a configuration file (typically including <limits.h>), or to
3881 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3882 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3883 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3884 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3885 * exppritn.c (print_subexp, dump_expression): Add case for
3887 * expression.h (OP_BITSTRING): New expression element type for
3889 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3890 macros to convert between number of expression elements and bytes
3891 to store that many elements.
3892 * i960-tdep.c (leafproc_return): Use new macros to access
3893 minimal symbol name and address fields.
3894 * m88k-pinsn.c (sprint_address): Use new macros to access
3895 minimal symbol name and address fields.
3896 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3897 minimal symbol address field.
3898 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3899 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3900 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3901 Use new BYTES_TO_EXP_ELEM macro.
3902 * parse.c (write_exp_bitstring): New function to write packed
3903 bitstrings into the expression element vector.
3904 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3906 * parser-defs.h (struct stoken): Document that it is used for
3907 OP_BITSTRING as well as OP_STRING.
3908 * parser-defs.h (write_exp_bitstring): Add prototype.
3909 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3910 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3911 LOWER, LENGTH): New tokens for keywords.
3912 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3913 upper_lower_argument, length_argument, array_mode_name,
3914 string_mode_name, variant_structure_mode_name): New non-terminals
3916 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3917 * ch-exp.y (match_bitstring_literal): New lexer support function
3918 to recognize bitstring literals.
3919 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3920 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3921 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3922 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3923 * ch-exp.y (yylex): Check tokentab6.
3924 * ch-exp.y (yylex): Call match_bitstring_literal.
3926 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3928 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3929 symbol name and value fields.
3931 * c-exp.y (yylex): Make static, to match prototype and other
3934 * expression.h (exp_opcode): Add BINOP_MOD.
3935 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3936 * expprint.c (dump_expression): Handle new BINOP_MOD.
3937 * language.c (binop_type_check): Handle new BINOP_MOD.
3938 * main.c (float_handler): Re-enable float handler when hit.
3939 * valarith.c (language.h): Include, need current_language.
3940 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3941 for integer divide truncates towards zero for negative results.
3942 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3943 * valarith.c (value_binop): Allow arithmetic operations on
3944 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3945 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3946 * ch-exp.y (tokentab3): Add MOD and REM.
3947 * ch-exp.y (yylex): Set innermost_block for symbols found
3948 in local scopes. Return LOCATION_NAME for local symbols.
3949 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3950 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3952 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3954 * command.c (shell_escape, make_command, _initialize_command):
3955 don't create or use fork if CANT_FORK is defined.
3956 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3957 code written for the IBM PC" remain.
3958 * xm-go32.h: define CANT_FORK
3960 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3962 * remote-sim.c: first attempt at general simulator interface
3963 * remote-hms.c: whitespace
3964 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3965 understand new stack layout. (print_register_hook): print ccr
3966 register in a fancy way.
3968 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3970 * eval.c (language.h): Include.
3971 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3972 to pointer types when the current language is C. It loses for
3973 other languages when the lower index bound is nonzero.
3974 * valarith.c (value_subscript): Take array lower bounds into
3975 account when performing subscripting operations.
3976 * valops.c (value_coerce_array): Add comment describing why
3977 arrays with nonzero lower bounds are dealt with in value_subscript,
3978 rather than in value_coerce_array.
3980 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3982 * ch-exp.y (FLOAT_LITERAL): Add token.
3983 * ch-exp.y (literal): Add FLOAT_LITERAL.
3984 * ch-exp.y (match_float_literal): New lexer routine.
3985 * ch-exp.y (convert_float): Remove.
3986 * ch-exp.y (yylex): Call match_float_literal.
3987 * ch-exp.y (yylex): Match single '.' after trying
3988 to match floating point literals.
3990 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3991 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3993 * expprint.c (dump_expression): New function for dumping
3994 expression vectors during gdb debugging.
3995 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3996 MULTI_SUBSCRIPT and moved out of BINOP range.
3997 * expression.h (DUMP_EXPRESSION): New macro that calls
3998 dump_expression if DEBUG_EXPRESSIONS is defined.
3999 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4000 * parse.c (length_of_subexp, prefixify_subexp): Change
4001 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4002 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4003 prefixify'ing the expression.
4004 * printcmd.c (print_command_1): Add comment.
4005 * ch-exp.y (expression_list): Add useful actions.
4006 * ch-exp.y (value_array_element): Add useful actions.
4007 * ch-exp.y (array_primitive_value): Add production.
4008 * ch-exp.y (yylex): Recognize ',' as a token.
4010 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4012 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4013 POSIXize the recursive makes (make [variable assignments] target{s})
4015 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4017 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4018 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4019 CPLUS_MARKER for all SVR4 systems, so follow suit.
4020 * defs.h (strdup_demangled): Remove prototype.
4021 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4022 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4023 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4024 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4025 prim_record_minimal_symbol_and_info): Use new macro
4026 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4027 * minsyms.c (install_minimal_symbols): Use new macro
4028 SYMBOL_INIT_DEMANGLED_NAME.
4029 * stabsread.c (define_symbol): Use new macro
4030 SYMBOL_INIT_DEMANGLED_NAME.
4031 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4032 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4033 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4034 SYMBOL_INIT_DEMANGLED_NAME.
4035 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4036 SYMBOL_DEMANGLED_NAME now tests language itself.
4037 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4038 now tests language itself.
4039 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4040 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4041 mangled name member in the language dependent portion of a symbol.
4042 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4043 mangled name member appropriate for a symbol's language.
4044 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4045 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4046 SYMBOL_DEMANGLED_NAME now tests language itself.
4047 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4048 initializes language dependent portion of symbol.
4049 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4050 demangles and caches the demangled form of symbol names.
4051 * utils.c (fputs_demangled, fprint_symbol): Use current language
4052 to select an appropriate demangling algorithm.
4053 * utils.c (strdup_demangled): Remove, no longer used.
4054 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4055 access the Chill mangled name member in the language dependent
4056 portion of a symbol.
4057 * ch-lang.c (chill_demangle): New function, simple demangler.
4058 * defs.h (chill_demangle): Add prototype.
4059 * symtab.h (language_dependent_info): Add struct for Chill.
4061 For older changes see ChangeLog-92
4067 version-control: never