1 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
5 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
7 * remote-udi.c: Remove old comment about download not implemented.
9 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
10 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
11 conform to GDB conventions like using memcpy not bcopy, serial.h,
12 etc. This is to make it host on Solaris, AIX, etc.
13 * Makefile.in: Reflect removed nindy-share files.
14 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
16 * stack.c (print_frame_info): Revise comment about `pathological'
17 case (there was a wrong FIXME about text labels; also asm() can
18 trigger this as well as versions of ar which truncate .o names).
20 * buildsym.c (start_subfile): If a .c file includes a .C file, set
21 the language of both of them to C++.
23 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
25 Include <malloc.h> rather than declaring malloc functions ourself.
27 * ser-unix.c (set_tty_state): Don't ignore errors setting process
29 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
32 * fork-child.c (fork_inferior): Only quote exec file if needed.
34 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
35 stTypedef inside an stBlock.
37 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
39 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
40 we have breakpoints or watchpoints as we might have to ignore internal
43 Fix gdb core dumps after `file newfile' commands.
44 * symtab.h, symfile.c (clear_symtab_users): New routine which
45 unconditionally clears symtab users. clear_symtab_users_once
46 commented out as it was a noop anyway.
47 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
48 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
49 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
50 * symfile.c (syms_from_objfile): Install cleanups for errors during
52 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
53 Lint cleanup code, call do_cleanups explicitly.
54 * symfile.c (symbol_file_add): Call new_symfile_objfile and
55 reinit_frame_cache _after_ the new symbols are read in.
57 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
59 * mipsread.c (parse_type): Do not set tag name for compiler
60 generated fake tag names.
62 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
64 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
66 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
68 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
69 command. Now we use unwind info by default if we can find it.
71 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
72 to tm-sparc.h so they are shared between Solaris and SunOS4.
73 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
76 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
77 for floating point registers.
79 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
80 symbols as mst_file_text.
82 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
84 * stabsread.c (rs6000_builtin_type): Make logical types be
87 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
89 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
92 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
94 * remote.c: Don't error() on errors xferring memory.
95 * target.h: Clean up comments about *xfer_memory.
97 * exec.c, corelow.c (target_ops struct): Don't allow
98 {insert,remove}_breakpoints to be defaulted to
99 memory_{insert_remove}_breakpoint.
101 * demangle.c: Make it so `help set dem' tells you how to get the
102 list of demangling styles.
104 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
106 * Makefile.in: Use REMOTE_O macro not remote.o.
107 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
109 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
111 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
112 (can't include it in nm-*.h file because it causes conflicts with
113 a.out symbol definitions).
114 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
115 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
117 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
118 (REGISTER_U_ADDR): Defined.
119 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
121 * config/pa/xm-hppah.h: Likewise.
123 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
125 * mipsread.c (parse_symbol): when stTypedef and friends occur within
126 an stBlock, skip over the fields of the inner one.
128 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
129 heuristic_proc_desc rather than just assuming registers not saved.
131 * Makefile.in (regex.o): Add dependency.
133 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
135 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
137 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
139 * config/mips/xm-makeva.h: New file implements va_list alignment
140 restrictions for mips hosts.
141 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
144 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
146 * mips-tdep.c (init_extra_frame_info): Do not check for
147 mips_in_lenient_prologue if it is a dummy frame.
148 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
149 mips_in_lenient_prologue.
151 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
153 * mips-tdep.c (heuristic_proc_start): First time we print the
155 (_initialize_mips_tdep): Improve docstring for `set heur'.
157 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
159 * symtab.c (find_line_symtab): New function, to deal with multiple
160 symtabs with the same name.
161 (find_line_pc{,_range}): Use it.
162 (find_pc_symtab): Add comment about overlapping symtabs.
164 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
166 * Makefile.in (SFILES): Add nlmread.c.
167 * Makefile.in (OBS): Add nlmread.o.
168 * Makefile.in (nlmread.o): Add new target.
169 * configure.in (i[34]86-*-netware): New configuration.
170 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
171 for NLM/NetWare support.
173 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
175 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
176 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
177 * dbxread.c (record_minimal_symbol): Deal with statics.
178 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
180 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
182 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
183 arg_bytes field of makeva_list is always aligned.
184 * config/pa/xm-pa.h: Make arglist_address a char *.
186 * ser-unix.c: Don't try to use job control with termio.
188 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
189 and Jim Kingdon (kingdon@cygnus.com)
191 Make breakpoint_re_set_one work with overloaded member functions,
192 `b 123' and `b foo' if foo is a static function.
193 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
194 to return canonical line specs if requested by the caller.
195 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
197 * symtab.c (build_canonical_line_spec): New helper function which
198 constructs the canonical line spec.
199 * breakpoint.c (break_command_1): Use canonical line spec instead
200 of command string as addr_string if necessary.
201 * source.c (line_info): Fix storage leak.
203 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
205 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
207 * symm-tdep.c: Remove exec_file_command.
208 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
209 A few miscellaneous cleanups.
210 * symm-nat.c: Renamed from symm-xdep.c.
211 * All symmetry dependent files: Many changes.
213 * mips-tdep.c (mips_skip_prologue): New argument lenient.
214 Use read_memory_nobpt.
215 (is_delayed, mips_in_lenient_prologue): New functions.
216 (init_extra_frame_info): If in the prologue, don't use saved registers.
217 * config/mips/tm-mips.h: Declare mips_skip_prologue.
219 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
220 passing it to END_PSYMTAB.
222 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
224 * symtab.c (find_pc_symtab): Call warning, not printf directly.
226 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
228 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
230 * mipsread.c: No longer need to undefine ZMAGIC.
232 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
234 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
235 (print_insn): Now just calls print_insn_m88k.
237 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
239 * h8300-tdep.c (examine_prologue): Make prototype match definition.
241 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
243 * NEWS: Mention that remote.c now has a `load' operation.
245 * hppa-tdep.c (pc_in_linker_stub): New function.
246 (find_proc_framesize): Return 0 for linker stubs.
247 (rp_saved): Tell the caller where rp is saved.
248 (frame_chain_valid): Return 1 for linker stubs.
249 (frame_saved_pc): Use return value from rp_saved.
251 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
252 pass the sp relative to the frame in question, not the sp in the
255 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
257 * mipsread.c (parse_procedure): Take as argument the symtab to look
258 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
259 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
261 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
262 already checked the first characters.
264 Changes from Jeffrey Law:
265 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
266 machine dependent fields in the makeva_list structure.
267 (makeva_size): Allocate extra space to handle gaps made by
268 alignment restrictions.
269 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
270 (MAKEVA_START): Initialize arglist_address field.
271 (MAKEVA_ARG): Always store arguments on natural alignment
272 boundaries. Set arglist_address to the address right after
274 (MAKEVA_END): Simply return the value stored in arglist_address.
276 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
278 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
281 * hppah-nat.c (store_inferior_registers): Don't print i in cases
282 where we aren't using it.
284 * a29k-tdep.c (get_saved_register): Fix typo.
286 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
288 * configure.in: Recognize h8300h (variant of h8300).
291 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
293 * configure.in: Recognize sparc64-*-*.
296 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
298 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
299 returning foo' as well as `pointer to foo'.
301 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
302 * config/m68k/tm-m68k.h: Define it.
303 * mem-break.c, breakpoint.c: Improve comments.
305 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
307 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
308 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
310 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
312 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
313 Make prototype match definition.
315 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
317 * elfread.c: Remove notice about file still being under
319 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
321 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
323 * a29k-tdep.c (read_register_stack): Make val static.
325 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
327 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
328 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
331 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
333 * c-valprint.c (c_val_print): Fix thinko with unspecified length
336 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
339 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
341 * symtab.c (decode_line_1): Use end of block to figure out whether
342 val.end is in the same function, not minimal symbols.
344 * source.c (line_info): Add a few more wrap_here's.
346 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
347 don't make assumptions about sizes of host data types.
349 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
350 * infrun.c, breakpoint.c, printcmd.c: Change callers.
351 * printcmd.c (containing_function_bounds): Remove.
352 * printcmd.c (disassemble_command): Use find_pc_partial_function,
353 not containing_function_bounds.
354 * infcmd.c (step_1): Use find_pc_partial_function rather than
355 trying to roll our own. Move check for a pc between SIGTRAMP_START and
356 SIGTRAMP_END in find_pc_partial_function, not step_1.
358 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
359 Keep unswapped value in array of char, not REGISTER_TYPE.
360 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
361 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
364 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
366 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
367 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
368 * config/m68k/dpx2.m{h,t}: New files.
370 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
372 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
373 more parens around macro arg.
375 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
377 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
378 step_resume_break_address with step_resume_breakpoint (now local
379 to wait_for_inferior).
380 ({insert,remove}_step_breakpoint): Remove.
381 (wait_for_inferior): Set step resume break with
382 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
383 and bpstat_what (stop_step_resume_break removed).
384 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
385 which includes previous return value as main_action, and a step_resume
387 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
388 there is another breakpoint there, insert it.
389 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
391 Various: Clean up and add comments.
393 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
394 for Wed Nov 13 16:45:13 1991).
396 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
398 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
400 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
404 ({extract,store}_{signed_integer,unsigned_integer,address}):
405 New routines to replace SWAP_TARGET_AND_HOST.
406 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
408 * config/sparc/tm-sparc.h: Add comment suggesting that removing
409 ins and locals from the registers array might clean things up.
411 * utils.c: Clean up comments about wrap buffer and wrap_here.
412 * printcmd.c (printf_command): Call wrap_here before vprintf.
414 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
415 Patch from ptf@delcam.co.uk (Paul Flinders).
417 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
419 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
421 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
422 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
423 is at the start of the dummy code.
425 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
427 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
428 stuff, just write the sp and fp.
429 (sparc_pop_frame): Skip the do_restore_insn; we already restore
430 the sp with the other out registers.
432 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
435 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
438 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
440 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
441 != sizeof (REGISTER_TYPE).
442 (frame_saved_pc): Ditto.
445 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
447 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
448 (REGISTER_RAW_SIZE): Ditto.
449 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
450 on the h8/300h (ints may still be 16 bits).
451 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
452 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
455 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
456 (examine_prologue): reg_save_depth is 4 if h8/300h.
458 * findvar.c (read_register): Provide some support for 64 bit regs.
459 (write_register): Ditto.
461 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
463 * config/mips/nm-riscos.h: machine/machparam.h is always the right
464 place to look for BSD43_NBPG, not machine/vmparam.h
466 * infcmd.c (run_stack_dummy): New argument name.
467 Change error message in (another) attempt to make it comprehensible.
468 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
469 * symtab.h: Declare demangle and asm_demangle since macros use them.
471 * eval.c (evaluate_subexp): Add comment about calling a member
472 function of a variable in a register.
474 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
476 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
477 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
478 frame tops and bottoms.
480 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
481 config/gould/tmp-{pn,np1}.h,
482 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
483 next_frame from struct frame_info. It has no purpose beyond
484 ->next->frame and is an artifact from GDB 2.8.
486 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
488 * Makefile.in: Remove gdb before creating a new one.
489 Update init.c atomically.
491 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
492 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
494 * infcmd.c (_initialize_infcmd): In docstring for "continue",
495 describe argument as setting ignore count.
497 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
499 * h8300-tdep.c (examine_prologue): Fix call to
500 read_memory_unsigned_integer.
502 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
504 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
505 rather than including xm-bigmips.h.
507 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
510 * Makefile.in (distclean): Remove y.tab.h.
512 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
514 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
515 file updates properly now.
516 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
517 addresses if switching to a new symbol file.
518 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
519 symbols that might be returned from define_symbol.
521 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
523 New target macros for getting at the pc, sp and fp.
524 * infcmd.c (read_pc, write_pc): Modify to use new macros.
525 (read_sp, write_sp, read_fp, write_fp): New functions.
526 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
528 * breakpoint.c (bpstat_alloc): ditto.
529 * infrun.c (wait_for_inferior): ditto.
530 * stack.c (print_frame_info): ditto.
531 * valops (call_function_by_hand): ditto.
532 * corelow.c (core_open): ditto.
533 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
534 target_write_pc, target_read_fp, target_write_fp): New functions.
535 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
537 * config/alpha/xm-alpha.h: Add MAKEVA_END.
538 * config/h8500/tm-h8500.h: Define new macros.
540 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
542 * configure.in (mipos-*-riscos*): New host and target; use riscos.
543 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
544 vmparam.h, include machparam.h.
545 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
547 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
549 * c-exp.y (yylex): Give error if unmatched single quote.
551 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
553 * Remove unused STACK_END_ADDR in the following files (in other
554 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
555 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
556 tm-hp300hpux.h, tm-isi.h.
558 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
560 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
561 config/mips/xm-riscos.h: Include <sys/types.h>.
563 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
564 not an initializer, to copy the structure.
566 * gdbtypes.h (struct type): Add field tag_name.
567 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
569 * {coff,dwarf,mips,stabs}read.c: Set it.
571 * xm-sysv4.h: Undefine HAVE_TERMIO.
573 * config/mips/nm-riscos.h: Remove unmatched #endif.
574 Define FETCH_INFERIOR_REGISTERS.
575 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
576 Fix misspelling of NAT_FILE.
577 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
578 we can still process "modern" core files.
580 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
582 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
583 is defined; don't care what it is defined to.
585 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
587 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
589 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
591 * inftarg.c: Remove unused include of terminal.h.
592 * signals.h: Don't undefine signals anymore.
593 * main.c: Use job_control from serial.h.
594 * fork-child.c (fork_inferior): Use gdb_setpgid.
595 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
596 * utils.c (quit): Use current_target->to_terminal_ours to figure
597 out whether we care about lack of job control, rather than __GO32__.
598 * utils.c: Include serial.h not terminal.h
599 (quit): Use job_control not TIOCGPGRP.
600 * terminal.h: Don't undefine TIOCGPGRP.
601 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
602 * utils.c (quit): Use it.
603 * serial.h: Add SERIAL_UN_FDOPEN.
604 * utils.c (quit): Use it.
605 * ser-unix.c: Add process group to ttystate.
606 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
607 * inflow.c: Include serial.h not terminal.h.
608 Use serial.h stuff to replace most of the maze of #ifdef's.
609 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
610 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
611 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
612 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
613 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
614 SERIAL_SET_PROCESS_GROUP.
615 * inflow.c: Use them.
616 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
618 * Various: Remove all use of TIOC*_BROKEN.
620 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
622 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
624 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
626 * target.h (target_detach): Turn macro into function.
627 * target.c (target_detach): Define it, do deferred register stores
628 before calling the real target function.
630 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
631 and Jim Kingdon (kingdon@cygnus.com)
633 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
634 a function to avoid printing of function arguments in wrong order
636 * symfile.c (compare_symbols): Remove code for sorting arguments
637 as blocks containing arguments are no longer sorted.
638 * symtab.c (lookup_block_symbol): Update comment accordingly.
640 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
642 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
643 (REG_STRUCT_HAS_ADDR): Add comment.
645 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
646 to check whether there is line number information.
648 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
650 * remote-udi.c: Fix docstring so that it compiles.
652 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
655 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
657 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
658 don't expect it, change it to LOC_STATIC so at least we don't coredump.
660 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
662 * symtab.h: Add comments about line numbers.
663 * source.c (identify_source_line): Fix off by one bug with line.
665 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
667 * printcmd.c (makeva*): New interface, for making a va_list.
668 (printf_command): Use it.
669 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
670 * config/pa/xm-pa.h: New file.
671 * config/pa/xm-hppa{b,h}.h: Include it.
673 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
675 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
677 * valprint.c (val_print_type_code_int): Fix off by one error with
678 eliminating leading zeroes for large little endian integers.
680 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
682 * config/mips/riscos.mh (CC): Use -systype sysv.
684 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
686 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
688 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
690 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
691 CALL_DUMMY between different 68k machines.
693 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
695 * gdbserver/Makefile.in: Add dependancies on server.h.
696 * gdbserver/remote-gutils.c: Remove lots of unused functions and
698 * gdbserver/remote-inflow.c: Remove lots of unused variables and
699 #includes. Also, use PTRACE_* symbols instead of constants.
700 (mywait): Surround calls to wait() with enable/disable_async_io()
701 so that we can be interrupted from GDB while waiting for the
702 child. Also, handle child exit more gracefully.
703 * gdbserver/remote-server.c: Remove lots of unused variables.
704 Move all extern defs into server.h. Redo main loop so that
705 failure from getpkt() causes communications to be re-established.
706 Fix 'k' command so that it restarts the child.
707 * gdbserver/remote-utils.c: Remove lots of unloved vars and
708 subrs. Move many extern decls into server.h. (remote_open): For
709 tcp, seperate usage of proto fd from connected fd. Close proto
710 fd after getting connection. (putpkt/getpkt): Pay attention to
711 errors when reading/writing. Report these to the caller. New
712 routines input_interrupt/enable_async_io/disable_async_io to make
713 it possible to get an I/O interrupt when data arrives from the
715 * serial.h: New file to contain common defs for all remote files.
717 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
719 * remote.c: Add arg names to prototypes, in a modest effort at
720 clarification. Also add prototypes for some new functions.
721 * (remote_wait): Better error reporting for 'T' responses.
722 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
723 * (dos_async_init): Make usage message reflect requested port #.
724 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
725 random hostname lookup failures. Add nicer message for unknown
726 host error. (wait_for): Wake up in case of exceptions. Also,
727 restart select() if we got EINTR.
728 * ser-unix.c (wait_for): Restart select() if we got EINTR.
729 * serial.c: (serial_close): Clean up code.
731 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
733 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
734 CALL_DUMMY between different 68k machines.
736 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
738 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
739 Make comment explaining this comprehensible.
740 (TAGFILES): Include ALLDEPFILES.
741 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
743 (update-alldeps): Remove; obsolete.
745 * remote.c: Move comments regarding packets to top of file with the
746 rest of the protocol comments.
747 Fix incorrect description of 'T' response.
749 * README (Reporting Bugs): Refer people to the GDB manual.
751 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
752 * stabsread.c: Type -16 is 4 bytes.
754 * remote-udi.c: Improve docstring.
756 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
758 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
759 bfd_elf32_find_section, to track bfd changes.
761 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
763 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
764 * config/mips/xm-riscos.h: Define USG.
766 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
768 * main.c (filename_completer): Don't complete to files ending in ~.
770 * NEWS: Mention filename completion and "info line" enhancements.
772 * main.c (symbol_completion_function): On "info t foo", return NULL,
775 * main.c (symbol_completion_function): Don't use readline word
776 breaking. Use new calling convention for c->completer and
778 * command.h (struct command): Change arguments; now the text passed
779 to completer does not have any word breaking done. New arg word.
780 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
782 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
783 * command.{c,h} (complete_on_cmdlist): Take word argument.
785 * command.c (lookup_cmd_1): Doc fix.
787 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
789 * Makefile.in (OP_INCLUDE): define.
790 (OPCODE_CFLAGS): use OP_INCLUDE.
792 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
793 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
794 config/m68k/amix.mh, config/mips/irix[34].mh,
795 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
796 ALLOCA1): macros removed.
798 * config/mips/decstation.mh, config/rs6000/rs6000.mh
799 (MMALLOC_LIB): renamed to MMALLOC.
801 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
803 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
804 * dbxread.c: Change comment regarding acc.
806 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
808 Makefile overhaul dropping autodepend features.
809 * Makefile.in: many comment changes. forced consistent use of $()
810 for makefile variables references. dropped leading ./ in file
811 references. Drop $(srcdir)/ prefix on all dependencies.
812 Inserted contents of alldeps.mak and depend.
813 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
814 include directory into the compilation line.
815 (GDB_CFLAGS): new macro to take up the semantic previously held
817 (LIBIBERTY): dropped ancient subdir macro. I last removed this
818 macro in feb of '92. How does it keep coming back?
819 (MMALLOC_LIB): renamed to MMALLOC.
820 (BFD_SRC_DIR): renamed to BFD_SRC.
821 (BFD_OBJ_DIR): renamed to BFD_DIR.
822 (BFD_LIB): renamed to BFD.
823 (BFD_INCLUDES): renamed to BFD_CFLAGS.
824 (READLINE_DIR): now represents object directory.
825 (RL_LIB): renamed to READLINE.
826 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
828 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
829 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
830 (LDFLAGS): removed default assignment.
831 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
832 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
833 (ALLOCA1, ALLOCA): removed all references. alloca is now in
835 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
836 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
837 removed all $(srcdir) prefixes.
838 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
839 for potential dependencies. commented out by default.
840 (readline_headers, udiheaders): convenient abbreviations.
841 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
842 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
843 new macros used for header file dependencies.
844 (install-info, clean-info): collapse into the info rule.
845 (install): now depends on all.
846 (install-only): new target for installing without depending on
848 (uninstall): new target.
849 (config-check, config-check-hosts, config-check-targets): added
851 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
852 order to force parallel makes into keeping these rules separate.
853 * configure.in: omit cat'ing depend file onto generated Makefile.
854 * alldeps.mak, depend: removed.
856 * inferior.h: remove redundant include of symtab.h which is
857 included in value.h via breakpoint.h.
859 * alloca.c: removed. alloca is now in libiberty.
861 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
862 new macro to undo what M_INSTALL does.
864 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
866 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
869 * dbxread.c (copy_pending): Change name and function of begi argument
870 to endi, since that is what the caller needs.
872 * Makefile.in (TAGFILES): Don't include YYFILES.
874 * Makefile.in (HFILES): Include monitor.h.
876 * Makefile.in: Include text that used to be in alldeps.mak.
877 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
878 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
880 * main.c (main): Print help message on stdout not stderr
882 New option --version per standards.texi.
883 In help message, show long options with "--" not "-".
884 Don't try to print help message or version until after we have
885 called initialize_all_files.
887 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
889 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
890 (solib_add): Call special_symbol_handling once, not once per library.
892 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
895 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
896 systems, not just Solaris.
898 * stabsread.c: Include <ctype.h>.
900 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
902 * fork-child.c (fork_inferior): Quote exec_file so it can contain
905 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
907 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
908 bfd.h is included by target.h, which most of gdb includes.
909 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
910 it's in INCLUDE_CFLAGS.
912 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
914 * config/i386/*aix*, i386aix-nat.c: New files.
915 * configure.in: Use them.
916 * alldeps.mak: List them.
917 * coffread.c (decode_base_type): Deal with anonymous enum type.
918 * i387-tdep.c (print_387_status_word): Add comment re "top".
919 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
920 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
921 only if not defined by a header file.
922 * mipsread.c: Don't define L_SET or L_INCR.
924 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
926 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
927 * depend: Hand updated to match.
929 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
931 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
932 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
933 we don't recognize the abbrev.
935 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
937 * solib.c (solib_add_common_symbols): Add comment about performance.
939 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
941 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
942 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
944 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
945 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
946 * configure.in (mips-sony-*): Use news-mips for host.
948 * buildsym.h: Doc fix for processing_acc_compilation.
950 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
952 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
954 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
956 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
957 ${srcdir}/../include.
959 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
961 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
962 Use VPRINTF macro if defined.
963 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
964 Define TIOC{GETC,GLTC}_BROKEN.
965 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
966 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
967 make things easier on munch (apparently this matters on
968 the delta88 with svr3).
970 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
972 * Makefile.in: canonicalize install.sh; for use within
973 this directory (and subdirs)
975 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
977 * Makefile.in: remove parentdir support; use INSTALL_XFORM
979 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
981 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
983 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
984 wired (and wrong) constant.
985 * values.c (unpack_long): Add case to unpack when target object is
987 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
990 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
992 * NEWS: tracking user visible changes starting with
995 * remote-vx.c (_initialize_vx): rename user settable option from
996 rpcTimeout to vxworks-timeout.
998 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1000 * Makefile.in (depend): More makefile diddling.
1001 * alldeps.mak, depend: Update to latest automatically built
1004 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1005 * alldeps.mak, depend: Update to latest automatically built
1008 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1010 * remote-vx.c: include gdbcmd.h for setlist.
1011 (_initialize_vx): make rpcTimeout user settable.
1013 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1015 * main.c, gdbcmd.h: Add function filename_completer.
1016 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1017 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1018 "load", "file", "exec-file", "core-file" commands.
1019 (But '/' is a word break, limiting usefulness; see comments).
1021 * source.c (mod_path): Warning not error if can't find directory.
1023 * isi-xdep.c: New file.
1024 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1026 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1028 * config/m68k/xm-news.h: Include <sys/param.h>.
1030 * m88k-tdep.c (IEEE_isNAN): Remove.
1031 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1032 broken isNAN as on the mips.
1034 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1037 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1038 defined, don't worry about Sun's silly LBRAC bug.
1039 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1041 * dbxread.c (process_one_symbol): If there's a symbol before an
1042 N_SO, don't error().
1043 (case N_BCOMM): complain () not error ().
1045 * defs.h, main.c (catch_errors): Add return_mask arg.
1046 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1047 other callers: Pass RETURN_MASK_ALL.
1048 (return_to_top_level), callers: Add return_reason arg.
1050 Use return_to_top_level (RETURN_QUIT) instead of error ().
1051 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1052 Use SET_TOP_LEVEL not setjmp (to_top_level).
1053 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1055 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1057 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1058 Don't try to get the debug base yet.
1060 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1061 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1062 which returns 0 or 1 to say whether to do it.
1063 * config/sparc/sun4{sol2,os4}.h
1064 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1065 the right thing happens for both acc and SunOS4 /bin/cc.
1067 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1068 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1070 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1071 probably contained byte-order sins too.
1072 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1073 The IEEE_FLOAT code in print_floating takes care of it.
1075 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1077 * Makefile.in (VERSION): Bump to 4.9.2.
1078 * c-valprint.c (c_val_print): For array of chars printed with
1079 string syntax, don't print the address of the array. From
1081 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1082 number regardless of the radix. From wilson@cygnus.com.
1083 * valprint.c (set_input_radix_1, set_output_radix_1): New
1084 prototypes and functions that do the actual radix setting work.
1085 * valprint.c (set_radix, set_output_radix, set_input_radix):
1086 Rewrite to use set_input_radix_1 and set_output_radix_1.
1087 * valprint.c (initialize_valprint): Enable commands to
1088 independently set and show input and output radices.
1089 * valprint.c (show_radix): New prototype and function that
1090 handles separate input and output radices.
1092 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1094 Patches from Jeff Law, law@cs.utah.edu:
1095 * hppa-pinsn.c: Now uses disassembler from opcode library,
1096 this contains only the stub function print_insn.
1098 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1100 * main.c (main): back to two periods for elipse.
1101 (print_gdb_version): revised format for configuration info.
1103 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1105 * defs.h (INT_MAX): Cast unsigned shift result to int.
1107 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1109 * dbxread.c (process_one_symbol): Rather than having
1110 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1111 is true if we are doing stabs-in-elf, false otherwise.
1112 config/sparc/tm-sun4sol2.h: Don't define it.
1114 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1116 * remote-mips.c (mips_send_packet): Don't print garbage character
1118 (mips_request): Don't check that remote pid is 0, because
1120 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1123 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1125 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1127 * Makefile.in (install): Don't depend on gdb.
1129 * Rename remote-es1800.c to remote-es.c
1130 and remote-st2000.c to remote-st.c for 14-char filenames.
1131 config/m68k/{es1800,st2000}: Use the new names.
1133 * mips-tdep.c (isa_NAN): Don't return true on -0.
1135 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1137 * defs.h (INT_MAX): Cast unsigned shift result to int.
1139 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1141 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1142 symbols, now that they are section relative.
1143 * solib.c (bfd_lookup_symbol): Ditto.
1145 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1147 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1148 depend: Updated accordingly.
1150 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1152 * Makefile.in (*.tab.c): Use mv for atomic update.
1154 * Makefile.in ({dist,real}clean): Also remove nm.h.
1155 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1156 (distclean): Don't rebuild *.tab.c or TAGS.
1158 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1160 * Makefile.in (version.c): add host and target names to version.c.
1161 * main.c (main): print three periods for the elipse.
1162 (print_gdb_version): also print configuration.
1164 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1165 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1166 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1168 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1169 (get_hex_regs, adapt_fetch_registers): cast args to
1170 supply_register to avoid gcc warning.
1172 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1173 doesn't compile on solaris and is now obsolete.
1175 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1176 breaks stock sunos installations.
1178 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1180 * m68k-stub.c: Add comment about frame cache.
1182 * target.h (target_store_registers): Doc fix re error handling.
1184 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1185 of register_valid[regno].
1187 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1189 * symtab.h, dwarfread.c: Doc fix re dependencies.
1191 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1193 * serial.c (serial_close): If scb is NULL, don't try to close
1195 * configure.in: Add support for rom68k and bug boot monitors.
1197 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1199 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1200 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1201 * findvar.c (read_register, write_register): Fix thinko where
1202 sizeof(host long) != sizeof(target int).
1203 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1204 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1206 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1208 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1209 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1210 68881 and non-68881 cases. Check for a pair of movel instructions.
1212 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1214 First cut at sparc-vxworks targetting.
1215 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1216 * configure.in: sparc-vxworks gdb_target now vxsparc.
1218 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1220 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1222 * config/m68k/xm-news.h: add "extern int errno".
1224 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1226 * remove-vx.c (vx_read_register, vx_write_register): collapse
1227 ifdef I80960 else (assumes) m68k into parameterizable macros
1228 VX_NUM_REGS and VX_SIZE_FPREGS.
1229 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1230 VX_SIZE_FPREGS): new definitions.
1232 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1234 * symfile.{c,h} (generic_load): New function.
1235 remote{,-nindy,-eb,-mips}.c: Use it.
1237 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1239 * Makefile.in (depend): More sed gubbish to deal with
1240 ../bfd/bfd.h being generated during the build.
1241 * depend: Re-done with corrected makefile.
1243 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1245 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1246 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1247 directory to find automatically generated header files and library.
1248 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1249 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1250 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1251 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1252 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1253 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1255 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1257 * configure.in: change lynx support to CPU-*-lynxos*
1259 * Makefile.in (subdir_do): change test from existence of directory
1260 to existence of Makefile (the directory may exist but not be configured)
1262 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1264 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1266 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1268 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1269 (mips-idt-ecoff*): Added trailing '*'.
1270 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1272 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1274 * ser-go32.c: Clean up lots of compilation nits.
1276 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1278 * Patches from Jeffrey Law <law@cs.utah.edu>.
1279 * hppab-nat.c: Eliminate unnecessary ifdefs for
1280 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1281 CANNOT_STORE_REGISTER.
1282 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1283 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1284 templates for 1.1 FP computational instructions.
1286 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1288 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1289 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1290 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1291 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1292 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1293 shell when running the child, as args have been expanded by the
1294 time we get here. Simplify calling convention.
1295 * gdbserver/remote-server.c (main): Use new calling convention
1296 for create_inferior, remove defunct code for coalescing argv.
1297 Remove extra calls to mywait(), as we no longer have to wade
1300 * target.c (target_read_memory_partial): Don't deref errnoptr
1301 when checking for null pointer.
1303 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1305 * remote-es1800.c: Fix typo.
1307 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1309 * target.c (target_read_memory_partial): Like target_read_memory,
1310 but does partial reads, such as reads that bump into the end of
1312 * target.h (target_read_memory_partial): Add prototype.
1313 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1314 * valprint.c (val_print_string): Complete rewrite to fix bug with
1315 bumping into end of memory, avoiding unnecessarily long reads, and
1316 fixing bug when print_max is set to 0 (unlimited print length).
1317 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1318 initialize print_max.
1320 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1322 * configure.in: Add support for rom68k and bug boot monitors.
1324 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1326 * printcmd.c (print_scalar_formatted): Print integers bigger than
1327 LONGEST in hex no matter how big, and no matter what the format
1330 * stabsread.c (read_type): Skip type attributes if present.
1332 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1333 of number, just through '0' + radix - 1.
1335 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1337 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1339 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1340 single parameter, the pointer to the partial symtab, rather than
1341 a bunch of args that are derived from the partial symtab. Change
1342 prototypes and callers to match.
1344 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1345 set demangling style automatically.
1346 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1347 GNU C++, not C++ in general.
1348 * symtab.h (general_symbol_info): Simplify by eliminating one
1349 structure level for the language dependent info.
1351 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1353 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1354 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1355 TYPE_CODE_ENUM was already testing for this.
1357 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1359 * Makefile.in: Add new file ser-tcp.c.
1360 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1361 * findvar.c (write_register): See if we are writing back the same
1362 value that's already in the register. If so, don't bother.
1363 * remote.c (putpkt, getpkt): Improve handling of communication
1365 * ser-go32.c: Prototype it to death. Update serial_ops and add
1366 dummy routines where appropriate.
1367 * ser-tcp.c: New module to implement serial I/O via TCP
1369 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1370 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1371 * serial.c: Add start of support for connect command.
1372 (serial_open): Distinguish between tcp and local devices.
1373 * serial.h (struct serial_ops): Get rid of restore, add
1374 get_tty_state and set_tty_state. Define protoypes and macros for
1376 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1377 some real buffering. Handle error conditions gracefully.
1378 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1379 (Lynx), remove lots of cruft.
1381 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1383 * printcmd.c (print_address_symbolic): turn this into an assigment
1384 instead of an initialization (many compilers don't accept
1385 structure initialization).
1387 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1389 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1390 source file, give them all the name of the source file, rather than
1391 the 2nd and subsequent ones having NULL names.
1393 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1395 * printcmd.c (print_address_symbolic): Append source filename and
1396 linenumber of the symbol if print symbol-filename is on.
1397 (initialize_printcmd): `set print symbol-filename'.
1399 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1401 * configure.in: Add config for Lynx target. Configure gdbserver
1402 only for Lynx. Re-do selective configuration of sparclite.
1404 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1405 configure.in remote-inflow.c remote-utils.c}: New files to
1406 support GDB remote server. Currently only works for Lynx.
1408 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1410 * stabsread.c (define_symbol, case 't'): Only set the name if it
1411 is not a pointer type.
1413 * stabsread.c (define_symbol): Clean up logic; move the read_type
1414 calls to inside the switch statement (this improves the error
1417 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1420 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1422 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1424 * source.c (line_info): Change "pc" to "address" in messages and
1425 use print_address for addresses.
1427 * source.c (line_info): If we don't find a symtab, print more useful
1428 output, including the symbolic address.
1430 * source.c (line_info): If --fullname, display the source.
1431 (identify_source_line), callers: Take pc as argument, rather than
1432 assuming innermost frame (emacs doesn't use this, so no one ever
1434 * symtab.h: Declare frame_file_full_name.
1437 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1439 * breakpoint.c (catch_command_1): Fix typo in error msg.
1441 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1443 * elfread.c (elf_symfile_read): Update ELF structure and routine
1444 names to specify 32-bit versions.
1445 (elf_symtab_read): Retrieve size field directly from symbol,
1446 instead of using old kludge.
1448 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1449 calling opcodes library.
1450 * z8k-tdep.c (print_insn): Likewise.
1452 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1454 * stabsread.c: Remove all uses of error(). Make error_type and
1455 read_type_number static.
1456 (define_symbol): Don't try to deal with a missing symbol
1457 descriptor which isn't followed by digit, '(', or '-'.
1458 * stabsread.h: Don't declare read_type_number here.
1459 * gdbtypes.h: Don't declare error_type here.
1460 * xcoffread.c: Remove NO_TYPEDEFS code.
1462 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1464 * mips-tdep.c: Removed #include of many header files, and #define
1465 of MIPSMAGIC; no longer used.
1467 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1469 * Many places: replace "the inferior" in messages with "the program"
1470 or "the program being debugged".
1471 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1472 and I'm getting sick of maintaining it.
1474 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1477 * config/i386/go32.mh: Define SER_HARDWIRE.
1478 * Makefile.in: Define SER_HARDWIRE.
1480 (alldeps.mak): Add SER_HARDWIRE.
1481 Remove all references to ser-hardwire.{c,o}.
1482 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1484 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1486 * sparc-nat.c (store_inferior_registers): Fill in all members of
1487 inferior_fp_registers by reading them from the inferior before
1488 modifying and writing them back.
1489 Fixes unexplainable inferior FP exceptions after calls to the inferior
1490 or setting of floating point registers.
1491 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1492 to register which is generated by gcc-2.4.
1494 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1496 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1498 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1500 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1501 xm-i386lynx.h}: New configuration for Lynx.
1503 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1505 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1506 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1508 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1509 as struct, union, or enum tags.
1511 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1513 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1516 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1518 * infrun.c (wait_for_inferior),
1519 infcmd.c (program_info, signal_command): Use symbolic signal names.
1521 * inftarg.c (child_wait): Deal with EINTR and include message from
1522 strerror if printing an error message.
1524 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1526 * stabsread.c: Remove most uses of lookup_fundamental_type.
1527 (define_symbol): Use read_type for type of enum constant,
1528 not just read_type_number. Also don't call error().
1529 (define_symbol): For unrecognized constant type, one complaint (the
1530 one from error_type) is enough. Don't make our own in addition.
1531 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1532 * gdbtypes.h: Doc fixes.
1534 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1536 Fix stack unwinding through _sigtramp on Irix. These patches are from
1537 Paul Flinders <ptf@delcam.co.uk>.
1538 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1539 executable uses sigvec.
1540 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1542 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1544 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1546 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1547 be passed to the inferior to make "handle <signal> nopass nostop" work.
1549 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1551 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1553 * findvar.c (value_from_register): Fix uninitialized first_addr
1554 which caused problems with assignment of doubles to register variables
1556 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1557 missing mips definitions if necessary.
1559 Fix handling of double register variables for mips targets and big
1560 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1561 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1562 8 bytes for doubles.
1563 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1564 conversion of type held in multiple registers to host format.
1565 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1566 companion to REGISTER_CONVERT_TO_TYPE.
1567 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1568 Convert to function calls.
1569 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1571 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1572 MAX_REGISTER_RAW_SIZE bytes.
1573 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1574 (if defined) for doubles.
1575 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1576 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1577 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1579 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1582 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1584 * configure.in: Add i[34]86-*-isc*.
1586 * stabsread.c: Make sure all complain() pass the address of the struct.
1588 * xcoffread.c: Make sure all struct complaints are static not auto.
1590 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1592 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1594 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1596 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1598 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1600 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1602 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1604 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1606 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1608 * Makefile.in (INSTALLED_LIBS): New variable.
1610 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1612 * main.c (quit_command): In the "quit anyway?" message, tell the user
1613 whether we are planning to detach or kill the program.
1615 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1616 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1618 * infcmd.c (read_pc): Doc fix.
1620 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1622 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1623 signal_handler_caller.
1624 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1625 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1626 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1627 Use SIGTRAMP_START if defined.
1628 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1629 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1631 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1633 * infcmd.c (step_1): Fix poorly worded error message.
1635 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1636 Comment out corelow.c because core dumps are broken on these machines.
1638 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1639 if srcdir is not ".".
1640 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1641 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1642 * depend: Update to latest automatically built version.
1644 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1646 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1647 * Makefile.in (NONSRC): Add ChangeLog-92
1649 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1651 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1652 not typo RAW_REGISTER_SIZE.
1654 * frame.h, inferior.h: Doc fixes.
1656 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1658 * findvar.c (write_register): Add sanity check for register size.
1659 (read_register): Fixup sanity check for register size to be
1660 consistent with write_register().
1662 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1664 * sparclite/Makefile.in: Add dummy info, install and install-info
1667 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1669 * remote-nindy.c: Removed declaration of coffstrip.
1670 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1672 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1674 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1677 * Makefile.in (VERSION): GDB 4.9 release.
1679 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1681 * README: Update known bugs to include the Solaris bug that
1682 leaves core dumps in the current directory when restarting the
1683 inferior with "run". Expand on the testsuite information.
1685 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1686 be the last 4.9 prerelease test archive.
1688 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1690 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1693 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1695 * README, NEWS: Update for gdb 4.9 release.
1697 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1699 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1700 * target.c (MIN): #undef before defining.
1702 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1704 Patch from Jeffrey Law:
1705 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1707 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1709 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1712 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1714 * ch-exp.y (start): Apply work-around to avoid bison warning.
1716 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1718 * Makefile.in (BISON): Remove double quotes around BISON
1719 definition when bison is used.
1721 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1722 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1723 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1724 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1725 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1726 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1727 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1728 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1730 * Makefile.in (VERSION): Bump to 4.8.6.
1732 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1734 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1735 include declarations for malloc/realloc/free. Both malloc and
1736 realloc return 'void *' for non-ANSI compilations.
1738 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1740 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1741 longer opened twice.
1743 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1745 * solib.c (clear_solib): Don't close bfd if it is NULL.
1747 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1749 * core.c (dis_asm_read_memory): Cast second arg of
1750 target_read_memory to "char *".
1751 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1752 "char *", to match other functions called by catch_errors().
1754 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1756 * More patches from Jeffrey Law (law@cs.utah.edu).
1757 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1758 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1759 Delete unnecessary declarations.
1761 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1763 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1764 poll() for termio{s}.
1766 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1768 * i386-tdep.c (i386_frame_num_args): Always return -1.
1770 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1772 * Patches from Jeffrey Law <law@cs.utah.edu>.
1773 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1774 (frameless_function_invocation): New function.
1775 (frame_saved_pc, init_extra_frame_info): Use
1776 frameless_function_invocation.
1777 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1778 call instead of just grabbing the value currently in %r2.
1779 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1780 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1781 definition and use the common one in tm-hppa.h.
1782 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1783 use unwind descriptors to determine if the frame chain is valid.
1784 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1785 it does not assume %r4 is the frame pointer.
1786 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1787 and ssm instructions.
1788 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1789 helper functions for print_insn.
1790 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1791 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1792 which nullifies the following instruction.
1794 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1796 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1797 pass the 5th arg there, rather than using an ANSI C-specific macro.
1799 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1801 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1803 * Makefile.in (VERSION): Bump to 4.8.5
1804 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1805 directories to include search path.
1806 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1808 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1809 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1810 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1811 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1812 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1813 are automatically generated in "depend".
1814 * Makefile.in (paread.o): Document why a dependency doesn't get
1815 automatically generated in "depend" and leave this explicit rule
1817 * depend: Update to latest automatically generated version.
1819 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1821 * xcoffread.c: Doc fix.
1823 * Makefile.in (depend): Include $(CC) command in generated output.
1825 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1827 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1828 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1829 * depend: Update to latest automatically built version.
1831 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1833 * sparclite/Makefile.in: Create default target that does nothing
1834 in order to force user to build by hand.
1836 * sparclite/Makefile: Remove. It's not necessary anymore.
1838 * ser-unix.c (wait_for): New routine to handle read timeouts,
1839 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1841 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1843 * mips-pinsn.c (print_insn): Return value.
1845 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1847 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1848 at configuration time and doesn't belong in the distribution archive.
1850 * Makefile.in (NONSRC): Add 29k-share/README.
1851 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1853 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1854 constants with slightly more portable definitions (still depends
1855 on 2's complement arithmetic though).
1856 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1857 * i386v-nat.c (sys/reg.h): Conditionalize include on
1858 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1859 * ser-unix.c (termio.h): Include <termio.h> like other files that
1860 include termio.h, not <sys/termio.h> which may not exist (on
1863 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1865 * valprint.c (print_longest): Change format parameter from a
1866 'char' to an 'int'. We can't have 'char' parameters with the
1867 current coding style, where we mix prototypes with pre-ANSI
1869 * value.h (print_longest): Change format parameter in prototype
1870 from a 'char' to an 'int'.
1872 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1874 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1876 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1877 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1879 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1881 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1882 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1883 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1884 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1885 ptrace needs 5 arguments, #define ptrace to always
1886 pass zero as the 5th argument.
1888 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1890 * configure.in: Match z8k-*-sim for z8000.
1891 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1892 * remote-hms.c: Update to use new serial protocol.
1894 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1896 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1897 necessary and Solaris doesn't have it.
1899 * Makefile.in (clean-info, install, install-info, info, dvi,
1900 check, all): do not echo recursion lines.
1902 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1904 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1905 required target ports which use sockets (like a29k-udi).
1907 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1909 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1911 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1912 systems lacking select().
1914 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1916 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1918 * alldeps.mak, depend: Update with latest automatically built
1921 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1923 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1925 * Makefile.in (make-proto-testsuite.dir): New target to make
1926 prototype testsuite tree.
1928 * Makefile.in (VERSION): Bump to 4.8.4.
1930 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1932 * stabsread.c (define_symbol): If unrecognized constant type,
1933 complain() not error().
1935 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1937 * infptrace.c: Add missing close paren to test for
1938 FIVE_ARG_PTRACE defined.
1940 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1941 when compiling with gcc, but disable it for now. See comment.
1942 * defs.h (LONGEST): Define as either "long" or "long long"
1943 based on CC_HAS_LONG_LONG.
1944 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1945 how longest_to_int is defined.
1946 * c-valprint.c (c_val_print): Call print_longest.
1947 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1948 instead of LONG_LONG.
1949 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1951 * printcmd.c (print_scalar_formatted): Call print_longest
1952 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1953 * typeprint.c (print_type_scalar): Call print_longest and let
1954 it figure out what to do for PRINTF_HAS_LONG_LONG.
1955 * valprint.c (val_print_type_code_int): Call print_longest
1956 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1957 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1958 * value.h (struct value): Replace usage of LONG_LONG with
1960 * value.h (print_longest): Add prototype.
1961 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1962 * values.c (unpack_double): Collapse code that was unnecessarily
1963 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1964 * values.c (value_from_longest): Remove dependency on
1965 CC_HAS_LONG_LONG and just use LONGEST.
1966 * solib.c (solib_map_sections): Use bfd_get_filename
1967 to access filename field.
1968 * solib.c (clear_solib): Save filename and free it later, after
1969 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1970 to access the field.
1971 * config/convex/xm-convex.h (LONG_LONG): Replace with
1972 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1973 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1974 Add PRINTF_HAS_LONG_LONG references.
1976 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1978 * inflow.c (kill_command), infcmd.c (attach_command),
1979 remote.c (remote_interrupt_twice): In messages for the user, call it
1980 "the program" or "the program being debugged" not "the inferior".
1982 * hp300ux-nat.c: Cast second arg to supply_register calls.
1983 (_initialize_kernel_u_addr, getpagesize): New functions.
1984 (store_inferior_register_1): Change arg name from value to val.
1985 (fetch_core_registers): Make arg core_reg_size unsigned.
1986 Pass 5 args to ptrace.
1987 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1988 Remove KERNEL_U_ADDR stuff.
1989 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1990 * config/m68k/hp300hpux.m{t,h}:
1991 Move exec.o from NATDEPFILES to TDEPFILES
1992 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1993 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1995 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1997 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1999 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2001 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2003 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2005 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2006 describe `set demangle-style arm' (not cfront);
2007 mention can type `q' to discard output, when gdb pages
2009 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2011 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2014 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2016 * remote.c: Change timeout to 2.
2017 (remote_open): Use unpush_target not remote_close.
2018 (remote_resume): If siggnal != 0, give warning not error().
2019 (remote_wait, remote_interrupt, remote_interrupt_twice):
2020 If we get two interrupts, let the user get out if they want.
2021 (remote_{kill,mourn}): New functions.
2022 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2024 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2026 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2028 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2030 * Remote targets (mourn): Call unpush_target.
2032 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2033 Remove twisted use of PARAMS.
2035 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2036 that ansidecl.h assumes ANSI on AIX.
2038 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2040 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2041 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2043 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2045 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2047 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2049 * remote-vx.c (net_connect): Allow numeric IP address for host.
2051 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2053 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2055 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2057 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2059 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2061 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2063 * valops.c (value_cast): A cast might also change the object
2064 representation in C++.
2065 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2066 to get the proper read_symtab function when called from mipsread.c.
2067 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2068 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2069 for dummy psymtabs, inhibit processing of dummy psymtabs.
2071 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2073 * Changes from (or inspired by) AMD:
2074 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2076 (udi_wait): Make error message (UDIGetStdout) match error.
2077 (udi_wait): Handle UDIStdinNeeded.
2078 * command.c [CANT_FORK]: Use system().
2079 * utils.c (prompt_for_continue): Allow quit with 'q'.
2081 * solib.c (solib_add): Don't call special_symbol_handling if there
2082 were errors in symbol_add_stub. Also set so->from_tty before
2083 calling symbol_add_stub.
2085 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2087 * Merge in HPPA/BSD patches from Utah:
2088 * defs.h: Add const to 2nd arg of psignal prototype.
2089 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2091 * hppab-core.c: Deleted. No longer useful.
2092 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2094 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2095 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2096 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2097 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2098 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2100 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2102 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2103 of the PC being in a stack dummy when looking at a core file
2104 without symbols. The other is the incorrect passing of char
2105 arguments during expression evaluation (ie: p foo('a','b') would
2106 mess up the passing of it's args because it wasn't coercing the
2108 * hppah-tdep.c: Rename global functions to have consistent hppa_
2109 prefix. Make more functions static. Drop hp_ prefix from static
2110 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2111 char to int args if necessary. (hppa_fix_call_dummy): Create
2112 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2113 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2114 valid (ie: != 0) before doing comparison against PC.
2115 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2116 to reflect new arguments.
2117 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2118 prefix for func name. (FIX_CALL_DUMMY): Move code into
2121 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2122 to malloc() so that we can test GDB eval of dynamically created
2123 arrays (like char strings in `print "foo"').
2125 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2127 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2128 minimal symbols for a nearby symbol.
2130 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2132 * coffread.c: Comment changes around minimal symbol recording.
2134 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2136 * command.c: comment changes only.
2138 * mips-tdep.c (heuristic_fence_post): new static variable.
2139 (heuristic_proc_start): use heuristic_fence_post, print better
2140 warnings, but only if not stop_soon_quietly.
2141 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2143 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2145 * symtab.h: Fix LOC_REF_ARG comment.
2147 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2148 and Jim Kingdon (kingdon@cygnus.com)
2150 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2152 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2153 symfile.c (compare_symbols): Don't check first character; STRCMP
2156 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2157 structures that are passed by address in a register.
2158 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2159 * findvar.c (read_var_value),
2160 printcmd.c (address_info, print_frame_args),
2161 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2162 * symtab.c (lookup_block_symbol): Deal with it.
2164 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2166 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2168 * objfiles.c (find_pc_section): Return a struct obj_section *.
2169 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2170 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2171 Don't use obj_section hack.
2172 * xcoffexec (vmap_symtab): Relocate obj_sections.
2173 * printcmd.c (containing_function_bounds): Use find_pc_section.
2175 * symtab.h: Clean up SYMBOL_VALUE comments.
2177 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2179 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2180 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2182 * coffread.c (read_coff_symtab): Use rewind before fseek.
2184 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2186 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2187 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2188 * Makefile.in: Remove message to expect conflicts and unused
2189 rules in ch-exp.y, since there no longer are any such.
2191 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2193 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2195 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2197 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2198 rather than dumping core.
2200 * Makefile.in: Add ${srcdir}/ to all source files.
2201 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2202 (TAGS): Deal with srcdir and new config directory scheme.
2204 Makefile.in (NONSRC): Remove createtags.
2205 alldeps.mak: Updated.
2207 * rs6000-tdep.c: Delete unused function print_frame.
2209 * frame.h (struct frame_info): Doc fix for next_frame.
2210 New field signal_handler_caller.
2211 blockframe.c (create_new_frame, get_prev_frame_info),
2212 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2213 INIT_FRAME_PC_FIRST).
2214 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2217 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2219 * irix4-nat.c (fetch_core_registers): Special version of this for
2220 Irix 4.x, which stores regs a bit differently from other /proc
2222 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2223 to new file core-svr4.c.
2224 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2225 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2227 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2229 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2231 * i387-tdep.c: Remove unused #includes.
2233 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2235 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2237 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2239 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2241 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2242 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2243 Don't muck with SYMBOL_CLASS.
2245 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2247 * munch: Don't use head command. It doesn't exist everywhere.
2249 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2251 * inflow.c (new_tty): Remove spurious 'o' character at end
2254 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2256 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2257 instructions and nothing more.
2258 * mipsread.c (add_line): Add comment why we have to combine line number
2259 entries for the same line number.
2261 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2263 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2266 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2268 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2270 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2272 * source.c (select_source_symtab): Clean up comment. Also, if
2273 we have a current_source_symtab, and s is NULL, return without
2275 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2276 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2278 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2280 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2281 * stabsread.h: Declare it.
2282 * partial-stab.h: Use it.
2284 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2286 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2288 * stack.c (print_frame_info): Print specially if dummy frame.
2290 * breakpoint.c: Add comments regarding within_scope future direction.
2294 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2296 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2298 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2300 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2302 * stabsread.c (read_member_functions): Initialize domain for stubbed
2303 member functions to avoid gdb core dumps when printing pointers
2304 to member functions.
2305 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2308 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2310 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2311 stop with an error().
2312 eval.c (evaluate_subexp): Change error message.
2314 * objfiles.c (build_objfile_section_table): Cast return value
2315 from obstack_finish.
2317 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2319 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2320 to rs6000_frame_chain and deal with it if we're in a signal handler.
2321 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2323 * breakpoint.c (within_scope): New function.
2324 (enable_breakpoint, watchpoint_check): Use it.
2326 * source.c (openp): Handle "exec-file ./ls" correctly.
2328 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2330 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2332 * ch-exp.y: Clean up lexing of identifiers and
2333 reserved words. (E.g. don't recognize FALSEXXX as the
2334 keyword FALSE followed by the identifier XXX.)
2335 Also, convert identifiers to lower case.
2337 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2339 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2340 new serial interface.
2342 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2344 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2345 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2346 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2347 and use new return codes for go32_readchar().
2348 * ser-unix.c: Ditto. Also, move error handling up to caller for
2349 SERIAL_SETBAUDRATE().
2350 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2351 to specific routine.
2352 (serial_close): New routine to wrap around device close routine.
2353 serial.h: Clean & document return values more clearly.
2355 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2357 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2359 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2360 operand in decimal rather than wrong textual versions.
2362 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2363 (mention 't', remove false thing about 'g' only good with 'f').
2365 * breakpoint.h: move "struct breakpoint" and friends to top of
2366 file so that bpstat_find_breakpoint prototype works.
2368 * solib.c (struct so_list): Add bfd field.
2369 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2370 Put the bfd in bfd field of the so_list.
2371 (clear_solib): Free bfd name and close_bfd on the bfd.
2373 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2375 * valarith.c (value_subscript): Add COERCE_REF.
2376 * ch-exp.y (operand_5): We can generalize the 2nd operand
2377 of a string repetition ot 'literal' without ambiguity.
2379 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2381 * breakpoint.h (struct bpstat): Remove momentary field.
2382 Remove bpstat_momentary_breakpoint. This was always kludgy
2383 and is no longer used.
2385 * breakpoint.h: Add enum bpstat_what.
2386 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2387 stop and print fields of bpstat now per-breakpoint, not just
2388 one for the whole chain.
2389 breakpoint.{c,h} (bpstat_what): New function.
2390 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2391 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2392 with call to bpstat_what.
2393 README: Remove watchpoint/breakpoint bug from known bugs.
2395 * breakpoint.h: Prototype bpstat_find_breakpoint.
2397 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2399 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2401 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2402 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2404 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2406 * i960-pinsn.c (tabent): Copied struct definition from
2409 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2411 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2412 is a C++ destructor.
2413 * symtab.c (gdb_mangle_name): Use it.
2414 * symtab.c (find_methods): Do not add destructors to choice list
2416 * symtab.c (decode_line_1): Make breakpoints on destructors work
2419 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2421 * ser-go32.c: Make it use serial port name.
2422 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2424 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2427 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2429 * configure.in: Only configure sparclite subdir when target_cpu
2432 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2434 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2435 Remove FIXME comment regarding this.
2437 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2439 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2441 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2443 Add section table to objfile struct. Use it for find_pc_section.
2444 * objfiles.c (add_to_objfile_sections,
2445 build_objfile_section_table, find_pc_section): new functions.
2446 (allocate_objfile): build section table.
2447 * objfiles.h (struct obj_section): new structure.
2448 (struct objfile): add section table.
2449 (find_pc_section): new prototype.
2450 * solib.[ch] (find_pc_section_from_so_list): removed.
2451 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2452 symfile.h for objfiles.h.
2453 (in_solib_trampoline): adjusted for new find_pc_section
2454 prototype. Removed BAD_RICH_HACK ifdefs.
2455 * symfile.c (syms_from_objfile): offset objfile sections.
2456 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2457 * symfile.h (find_pc_section): prototype removed. Also fixed
2458 comment typo NUL -> NULL.
2459 * target.[ch] (find_pc_section_from_targets): removed.
2460 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2462 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2464 * ser-go32.c: Format. (go32_open): Use proper return value.
2466 * configure.in: Undo conditional configdirs hack for sparclite.
2468 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2470 * symtab.c (list_symbols): When call break_command, pass both
2471 filename and function name not just function name.
2473 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2475 (Changes and new files to make "none" a full fledged configuration)
2476 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2477 Currently only tm-none.h has any meaningful contents.
2478 * config/none/none.mh (NAT_FILE): Use nm-none.h
2479 * config/none/none.mh (XM_FILE): Use xm-none.h
2480 * config/none/none.mt (TM_FILE): Use tm-none.h
2481 * Makefile.in (depend): Remove comment about parse errors in
2482 valops.c, it now parses correctly and generates a correct depend
2483 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2484 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2486 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2488 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2490 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2491 exactly 8 characters.
2493 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2495 * configure.in: Sparclite uses sparc config dir. Also has it's
2496 own tm- & .mt files now. Also add sparclite to configdirs.
2497 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2498 * config/i386/go32.mh: Nullify def of TERMCAP.
2499 * config/i386/xm-go32.h: Get rid of redef of EIO.
2500 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2501 specific configs. Very similar to sun4os4, but without solib.
2502 * sparclite/{Makefile.in configure.in}: First cut at making this
2505 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2507 * ser-go32.c: First cut at adapting to new serial interface.
2509 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2511 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2512 These implement a new serial line interface for talking to remote
2514 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2515 EXCEPT go32, which gets ser-go32.c.
2516 * remote.c: Use new serial interface. More remote-xxx's to be
2518 * ser-bsd.c, ser-termios.c: Removed.
2519 * serial.c: New. Implements common operations for all serial
2521 * ser-unix.c: New. Unix specific serial operations for various
2522 flavors of Unix (Posix, SysV, BSD).
2523 * serial.h: Generic serial interface defs.
2524 * config/i386/go32.mh, config/i386/i386bsd.h,
2525 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2526 ser-bsd.o from XDEPFILES. All the magic is now handled in
2529 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2531 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2533 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2535 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2537 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2538 about framelessness except on the innermost frame.
2540 * xcoffexec.c: Call fatal() not abort().
2542 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2543 a LOC_OPTIMIZED_OUT symbol.
2544 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2545 findvar.c (read_var_value), printcmd.c (address_info),
2546 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2547 m2-exp.y (yylex): Deal with it.
2548 ch-exp.y (yylex): Deal with it.
2550 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2552 * findvar.c (value_from_register): H8500 specific, check to see
2553 if we are looking at short pointer. If so, skip crock.
2554 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2555 read_memory_integer() to avoid getting messed up by sign extension.
2557 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2559 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2560 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2561 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2563 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2565 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2567 * core.c (dis_asm_print_address): New function.
2569 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2572 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2574 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2575 entire breakpoint chain and print only the first entry that needs to
2576 be printed and needs to be stopped for. Fixes problems with printing
2577 of multiple breakpoints with different conditions.
2578 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2579 effectively stops printing of the breakpoint chain.
2580 * breakpoint.c (print_it_noop): New routine to print nothing
2581 for this breakpoint entry and dont stop printing.
2582 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2583 watchpoint only if it is enabled.
2584 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2585 descriptor from the library to make backtraces through setjmp work.
2586 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2588 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2589 all registers saved within sigtramp, cleanup.
2591 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2593 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2595 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2597 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2598 with prototype in ../include/dis-asm.h.
2600 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2602 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2603 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2604 Use read_memory_func interface to disassembler.
2606 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2608 Teach sparc solaris to next over shared library functions.
2609 * solib.[hc] (find_pc_section_from_so_list): new function and
2611 * sparc-tdep.c (in_solib_trampoline): new function.
2612 * symfile.[hc] (find_pc_section): new function and prototypes.
2613 * target.[hc] (find_pc_section_from_targets): new function and
2615 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2616 in_solib_trampoline.
2618 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2620 * infrun.c (wait_for_inferior): Revise comment.
2622 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2624 * command.{c,h}: New var_type var_integer.
2625 main.c: Use it for history_size.
2627 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2628 Lint and byte-order fixups.
2630 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2632 * breakpoint.h (bpstat): New field print_it.
2633 breakpoint.c (bpstat_print): Use it.
2634 (print_it_normal): New function (from old bpstat_print code).
2635 (bpstat_{alloc,stop_status}): Set print_it field.
2637 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2638 evaluating watchpoint condition, via new function watchpoint_check.
2639 Also stop if watchpoint disabled due to leaving its block.
2641 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2643 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2645 * mips-pinsn.c: Add missing include of dis-asm.h.
2647 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2649 * Makefile.in (clean, distclean, realclean): Recursively apply
2650 to subdirs first, rather than last. This avoids, for example,
2651 Makefile being removed in a parent directory before the recursive
2654 * alldeps.mak, depend: Update for below changes.
2656 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2657 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2658 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2659 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2660 instead of tm-68k.h.
2661 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2662 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2663 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2664 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2665 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2666 tm-68k.h to tm-m68k.h.
2667 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2668 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2671 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2672 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2673 * a29k-tdep.c: Renamed from am29k-tdep.c.
2674 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2675 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2676 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2677 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2678 Map '29k' to 'a29k'.
2679 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2680 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2681 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2683 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2684 define that does not appear anywhere else in the gdb source tree.
2685 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2687 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2689 * breakpoint.c: Add comments regarding breakpoint_re_set.
2691 * xcoffread.c (sort_syms, compare_symbols): Remove.
2692 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2693 not our own sort_syms (it is identical).
2695 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2697 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2699 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2700 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2702 * exec.c (exec_close): Fix storage leak.
2703 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2704 output sections when patching an executable.
2705 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2706 when writing all registers.
2707 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2708 at the right offset in the dummy frame.
2709 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2710 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2711 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2713 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2715 * Makefile.in (TARFILES): Avoid trailing backslash.
2717 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2719 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2720 it in breakpoint_re_set.
2721 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2723 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2724 don't use sizeof(int) for target stuff, etc).
2726 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2728 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2729 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2730 support that can't be integrated anyway due to lack of clear
2733 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2735 * findvar.c (read_register, write_register): Make these capable
2736 of reading/writing registers that are shorter than REGISTER_TYPE.
2737 * (value_from_register): Install H8500 specific code to return
2738 proper value when register is being used as a pointer.
2739 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2740 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2741 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2742 chain frames properly by combining frame pointer with T reg.
2743 (init_extra_frame_info): Delete. It's now a macro.
2744 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2745 offset by the correct amount off of the frame pointer.
2746 (register_byte): Delete. It's now a macro.
2747 (register_raw_size, register_virtual_size): Delete. Replaced by
2748 common routine h8500_register_size, cuz there's no difference
2749 between the raw & virtual sizes on this machine.
2750 (register_convert_to_raw, register_convert_to_virtual): Delete,
2751 cuz there's no difference between the raw & virtual forms.
2752 Replaced by memcpy in tm file.
2753 (register_virtual_type): Rename to h8500_register_virtual_type.
2754 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2755 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2756 emulator have same reg offsets. This is all handled in the
2758 (h8500_trapped_internalvar): New routine to detect references to
2759 convenience vars acting as pointer pseudo-regs.
2760 (h8500_value_trapped_internalvar): Conjure up value of pointer
2762 (h8500_set_trapped_internalvar): Convert set value in real
2763 register references.
2764 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2765 code segment register.
2766 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2768 (wait_for_inferior): Add h8500 specific code to add stack segment
2769 when reading SP register.
2770 remote-sim.c (fetch_register): Spacing.
2771 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2772 detect cruft. Redo all register manipulation stuff. Get rid of
2773 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2774 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2775 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2776 to create internal vars for pointer pseudo-regs.
2778 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2780 * Makefile.in: Numerous small changes to macro definitions
2781 and rules for building gdb distribution tree. Many macros
2782 eliminated or merged, and rules simplified.
2783 * alldeps.mak: Update.
2786 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2788 * Makefile.in: recurse through SUBDIRS for dvi target too
2790 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2792 * Clean up xcoff relocation.
2793 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2794 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2796 symtab.h (struct general_symbol_info): Add section field.
2797 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2798 xcoffread.c: Set section for symbols and msymbols.
2799 (struct symtab): Add block_line_section field.
2800 buildsym.c (end_symtab): Set it.
2801 (end_symtab and callers): Add section parameter.
2802 objfiles.c (objfile_relocate): New funciton.
2803 xcoffexec.c (vmap_symtab): Use it.
2804 xcoffsolib.h (struct vmap): Remove unused fields.
2805 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2806 CORE_NEEDS_RELOCATION, symtab_relocated.
2807 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2808 rs6000-tdep.c: Make loadinfotext static.
2809 breakpoint.c (fixup_breakpoints): Doc fix.
2810 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2811 (end_symtab): primary field replaces nonreloc.
2813 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2815 * symtab.h (struct linetable_entry): Remove confusing comment.
2817 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2819 * Makefile.in: add installcheck target
2821 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2823 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2824 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2825 z8k}: New directories to hold cpu specific configuration files.
2826 Naming follows gcc convention.
2827 * config/{*.mt, *.mh}: All target and host makefile fragment
2828 config files moved to an appropriate config/<cpu> subdirectory.
2829 * nm-*, xm-*, tm-*: All native, host, and target files, which
2830 get linked to nm.h, xm.h, and tm.h respectively by configure,
2831 moved to appropriate config/<cpu> subdirectory.
2832 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2833 Native, host, and target files that are common across more than
2834 one cpu architecture and included by one of the configured
2835 native, host, or target files, get moved to config directory.
2836 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2837 pick up native, host, or target include files moved to one of
2838 the config subdirectories, and that are included by other files.
2839 * Makefile.in (alldeps.mak): Modify to account for new config
2840 directory structure.
2841 * alldeps.mak, depend: Update for new config directory structure.
2842 * config/*/[ntx]m-*.h: Modify all files that include other
2843 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2844 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2846 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2847 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2848 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2849 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2850 the ones where the default is not unique or different than the
2851 config subdirectory name. Similarly, handle gdb_target_cpu.
2852 Modify configure.in as appropriate to make use of gdb_host_cpu
2853 and gdb_target_cpu to find makefile fragments and make links.
2855 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2857 * mipsread.c (compare_blocks): Sort blocks with the same start
2858 address by decreasing ending address.
2860 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2862 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2863 lookup_symbol as it might get clobbered by the call.
2865 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2866 The previous code did not initialize the language field for the psymtab
2869 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2871 * c-exp.y (parse_number): Avoid shift warning.
2872 * serial.h (struct ttystate): Declare empty one on DOS.
2874 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2876 * xm-sun4os4.h: Return type of free() should be void, not int.
2878 * vx-share/vxWorks.h: Remove #def of NULL.
2880 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2882 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2884 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2886 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2888 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2890 * ieee-float.c: Moved to ../libiberty.
2891 * ieee-float.h: Moved to ../include.
2892 * Makefile.in: Update accordingly.
2893 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2894 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2895 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2896 it is now in ../opcodes/m68881-ext.c.
2897 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2898 prologue (some callers _do_ care).
2899 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2900 new interface of ../opcodes/*-dis.c.
2901 * ch-exp.y: Add #include <ctype.h>.
2903 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2905 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2907 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2909 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2911 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2913 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2915 * z8k-tdep.c (extract_return_value, write_return_value,
2916 store_struct_return): New functions from macros in tm-z8k.h.
2918 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2920 * valops.c (value_arg_coerce): Apply temporary patch to
2921 fix problem with coercion of array and function types when
2922 passed as arguments to C functions, pending a more complete
2923 review of when and how coercion should be done, depending
2924 upon context and language.
2926 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2928 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2930 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2931 debugsec if there are a non-zero number of symbols.
2933 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2935 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2937 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2939 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2941 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2942 not just 50 symbols.
2943 (symtbl_num_syms): New variable.
2944 (read_xcoff_symtab): Set it.
2945 (read_symbol_nvalue): Check for bad symno.
2946 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2949 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2951 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2952 This is defined in defs.h if necessary.
2953 * vx-share/vxWorks.h: Remove #defs of min and max.
2954 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2955 vx-share/xdr_rdb.c: include defs.h.
2957 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2959 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2962 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2963 xcoffread.c: Doc fixes.
2965 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2967 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2968 xcoffexec.c (xcoff_relocate_core): New function.
2969 (text_adjustment): Removed.
2970 (add_vmap): Return the vmap.
2971 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2973 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2975 * xcoffsolib.h: Add objfile member to struct vmap.
2976 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2977 xcoffexec.c (add_vmap): Allocate objfiles here.
2979 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2981 Support 68000 series without floating point.
2983 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2984 * tm-68k-nofp.h: New file, lacks 68881 support.
2985 * config/m68k-nofp.mt: New file.
2987 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2989 Remove a few remaining underscore/no-underscore remnants from
2992 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2993 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2994 * config/sparc-noun.mt: Rename to sparc-em.mt.
2995 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2996 * tm-68k-un.h: Rename to tm-68k-fp.h.
2997 * tm-spc-un.h: Rename to tm-spc-em.h.
2998 * tm-sun4sol2.h: Cleanup.
2999 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3001 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3003 * symmisc.c (std_in, std_out, std_err): Move initializations
3004 to runtime code, in case they aren't constant.
3006 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3008 * symtab.c (find_pc_symtab): some object file formats, notably
3009 mips, have holes in the address ranges of symtabs. Change
3010 this algorithm from first hit to tightest fit.
3012 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3013 fence post without finding the enclosing function, then print a
3016 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3018 * utils.c (fputs_demangled, fprint_symbol): Remove.
3019 * utils.c (fprintf_symbol_filtered): New function which combines
3020 the functionality of fputs_demangled and fprint_symbol. Uses a
3021 caller provided language parameter to select the appropriate
3022 demangler, and caller provided args to pass to the demangler.
3023 * defs.h (enum language): Move further up in file so enum can
3024 be used in prototypes.
3025 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3026 * defs.h (fprintf_symbol_filtered): Add prototype.
3027 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3028 fputs_demangled with call to fprintf_symbol_filtered.
3029 * cp-valprint.c (demangle.h): Include
3030 * cp-valprint.c (cp_print_value_fields): Replace calls to
3031 fprint_symbol with calls to fprintf_symbol_filtered.
3032 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3033 with call to fprintf_symbol_filtered.
3034 * stack.c (print_frame_info): Remove obsolete code so we don't
3035 have to update fputs_demangled usage in it.
3036 * stack.c (print_frame_info, frame_info): Add language variable
3037 to pass to fprintf_symbol_demangled and initialize it from the
3038 symbol's language. Replace calls to fputs_demangled with calls
3039 to fprintf_symbol_filtered.
3040 * symtab.c (find_methods): Replace call to fputs_demangled with
3041 call to fprintf_symbol_filtered.
3042 * ch-valprint.c (demangle.h): Include.
3043 * ch-valprint.c (chill_print_value_fields): Replace call to
3044 fprint_symbol with call to new fprintf_symbol_filtered.
3046 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3048 * Makefile.in (VERSION): Bump version to 4.8.2.
3050 * main.c (source_command): Require an explicit pathname of file
3051 to source, since previous behavior of defaulting to gdb init file
3052 was troublesome and undocumented.
3053 * printcmd.c (disassemble_command): Add missing '{}' pair to
3054 else with two statements. Bug reported by Stephane Tsacas
3056 * symtab.c (find_pc_line): Don't complain about zero length or
3057 negative length line numbers for the moment, since we may not own
3058 the terminal when called, such as when single stepping. (FIXME)
3059 * language.h (CAST_IS_CONVERSION): True if current language is
3060 C++ as well as C. Fix from Peter Schauer.
3061 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3062 Use STREQN macro rather than bare '!strncmp()'.
3063 * environ.c (unset_in_environ): Avoid use of memcpy on
3064 overlapping memory regions, as suggested by Paul Eggert
3065 <eggert@twinsun.com>.
3066 * c-exp.y (%union struct): Remove unused ulval as suggested
3067 by Paul Eggert <eggert@twinsun.com>.
3069 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3071 * main.c (gdbinit): Make static.
3072 * main.c (inhibit_gdbinit): Move to file scope.
3073 * main.c (main): Remove local inhibit_gdbinit.
3074 * main.c (source_command): Don't source '.gdbinit' file by
3075 default if gdb has been told to ignore it.
3077 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3079 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3082 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3084 * printcmd.c (print_address_symbolic): Only print if offset
3085 is shorter than max_symbolic_offset.
3086 (initialize_printcmd): `set print max-symbolic-offset'.
3088 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3089 (examine_tag): Use it.
3090 (read_register_stack): Only look in the local registers for a
3091 memory address if it's between rfb and rsp; go to memory otherwise.
3092 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3093 (reginv_com): Remove ancient kludge command.
3095 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3097 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3098 irix4 will again compile.
3100 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3102 * configure.in: accept mips-sgi-irix4* for irix4.
3104 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3106 * z8k-tdep.c (print_register_hook): Lint.
3108 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3110 Lint fixes from Paul Eggert (eggert@twinsun.com):
3112 * command.c (do_setshow_command): var_uintegers are unsigned.
3113 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3114 unsigned, since they use hex values with the high bit set.
3116 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3118 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3119 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3121 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3122 macro definitions in parenthesis.
3124 * dbxread.c (dbx_symfile_init): Catch the case where there is
3125 no string table, but the only way we find out is by reading zero
3128 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3130 * dbxread.c (dbx_symfile_init): Make size of the string table
3131 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3132 offset to the string table is nonzero and handle the nonexistant
3133 string table case, should it occur. Ensure that the string table
3134 size read from the file is reasonable, with a minimum lower bound
3135 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3137 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3139 * Makefile.in: Changes to build testsuite correctly.
3140 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3141 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3142 (TARGET_FLAGS_TO_PASS): New variable.
3143 (SUBDIRS): Added testsuite.
3144 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3145 testsuite is compiled with CC_FOR_TARGET rather than CC.
3147 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3149 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3150 reported by mycroft@gnu.ai.mit.edu.
3152 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3153 * configure.in (vax-*-ultrix2*): New triplet.
3154 * config/vaxult2.mh: New file.
3155 * xm-vaxult2.h: New file.
3157 * c-exp.y (parse_number): Change high_bit to unsigned.
3158 * demangle.c: Change all references to cfront to ARM, since the
3159 actual algorithm is the one specified in the Annotated Reference
3160 Manual. This was confusing users into thinking that full cfront
3161 support was implemented.
3162 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3163 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3164 directly to lookup_struct_elt_type, which will do the
3165 dereferencing itself.
3166 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3167 NULL dereferencing bug for unnamed structs, comment out
3170 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3172 * coffread.c (process_coff_symbol): Change PCC argument correction
3173 so that it only happens on big-endian targets; so that it only
3174 happens if the short or char argument is aligned on an int
3175 boundary; and so that it changes the location, rather than the
3176 type, of the argument. These changes tend to parallel similar
3177 (old) changes in stabsread.c.
3179 * coffread.c (coff_read_enum_type): Use the specified size for
3180 enums, don't assume that they are int-sized.
3182 * c-valprint.c (c_val_print): Don't assume enums are the same as
3185 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3186 Rendell, <michael@mercury.cs.mun.ca>.
3188 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3190 * language.h (local_decimal_format_custom): Add prototype.
3191 * language.c (local_decimal_format_custom): Add function, bug
3192 reported by Robert R. Henry (rrh@tera.com).
3194 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3196 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3197 by Josef Leherbauer, joe@takeFive.co.at.
3199 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3201 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3202 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3203 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3204 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3205 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3206 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3207 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3208 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3210 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3212 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3213 of demangled name fields to NULL if no demangling exists for
3214 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3215 symbols if their language is known at the time they are created,
3216 but sometimes the language is not known until later.
3218 * ch-typeprint.c (chill_print_type_base): Name changed to
3219 chill_type_print_base to match pattern for C and C++ names.
3220 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3221 to be consistent with other usages.
3222 * ch-typeprint.c (chill_type_print_base): Add support for
3223 printing Chill STRUCT types.
3224 * ch-valprint.c: Include values.h.
3225 * ch-valprint.c (chill_print_value_fields): New function and
3226 prototype for printing Chill STRUCT values.
3227 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3228 that was being called with two args instead of three.
3229 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3230 to print Chill STRUCT values.
3232 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3234 * configure.in: added testsuite to configdirs.
3236 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3238 * doc/stabs.texi: The `this' pointer is now known by the name
3239 `this' instead of `$t'.
3241 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3243 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3244 references of TAG_string_type DIEs in user defined types.
3245 * ch-lang.c (chill_create_fundamental_type): Track compiler
3246 change that now emits debugging info with the type long for Chill
3249 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3251 * remote-mips.c: New file; implements MIPS remote debugging
3253 * config/idt.mt: New file; uses remote-mips.c
3254 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3256 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3257 floating point coprocessor.
3258 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3260 (mips_pop_frame): If not mips_fpu, don't restore floating point
3262 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3264 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3265 mips_fpu, don't use fp0 as floating point return register.
3266 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3269 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3271 * gdb/testsuite: made modifications to testcases, etc., to allow
3272 them to work properly given the reorganization of deja-gnu and the
3273 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3275 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3277 * gdb/testsuite: Initial creation of gdb/testsuite.
3278 Migrated dejagnu testcases and support files for testing nm to
3279 gdb/testsuite from deja-gnu. These files were moved "as is"
3280 with no modifications. This migration is part of a major overhaul
3281 of dejagnu. The modifications to these testcases, etc., which
3282 will allow them to work with the new version of dejagnu will be
3283 made in a future update.
3285 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3287 * NEWS: Add reminders for next release.
3289 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3291 * mipsread.c (parse_lines): Correct check for files compiled with
3294 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3296 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3298 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3300 * Makefile.in (VERSION): GDB-4.8 release!
3301 * README, NEWS: Update for release.
3303 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3305 * am29k-pinsn.c (print_insn): Minor nits with const.
3306 * am29k-tdep.c: More minor nits with arg types for
3307 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3309 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3311 * gcc.patch: Update for a different GCC (G++) bug.
3312 * main.c (print_gdb_version): Update copyright year to 1993.
3313 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3314 conditionalize this file on it. FIXME, right way is to split
3315 these into two config files.
3316 (ATTACH_DETACH): Define for BSD 4.4
3317 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3318 (U_REGS_OFFSET): Revise for 4.4.
3319 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3320 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3321 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3323 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3325 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3328 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3330 * c-lang.c (c_printstr): Bugfix for length==0 case.
3332 * c-lang.c (c_printstr): If a C string ends in a null, don't
3335 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3337 * defs.h (STRCMP): Make it work for unsigned chars.
3339 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3341 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3342 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3343 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3344 define to kludge the large opcode table into two smaller tables,
3345 since GCC take exponential space to build the table. Lint.
3346 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3348 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3350 * Makefile.in (VERSION): Roll to 4.7.9.
3351 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3352 definition here, to handle both BSD 4.3 and 4.4 systems.
3353 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3354 * remote.c (alarm): Move declaration to global level, before
3355 first reference to it.
3356 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3357 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3359 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3361 * remote.c (readchar): forward declare alarm which otherwise looks
3362 like an undeclared variable to gcc.
3364 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3365 when comparing against an int. Avoids superfluous warning from
3368 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3369 Avoids superfluous warnings from some systems and/or compilers
3370 (like vax ultrix 4.2.)
3372 * language.c (struct op_print unk_op_print_tab): use the enum
3373 values rather naked zeros as initializers. Avoids warnings from
3374 ultrix type compilers.
3376 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3378 * Makefile.in (VERSION): Roll to 4.7.6.
3379 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3380 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3381 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3382 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3383 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3384 (depend): Fix bug where nm-files in config files weren't noticed.
3385 (make-proto-gdb-1): Avoid changing directories while building new
3386 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3388 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3390 * remote.c: Improve error recovery. Allow user to break out
3391 of initial connection attempt with INTERRUPT. Treat a timeout
3392 while waiting for remote packet like a retry, unless the remote
3393 side is actively running user code. Fix a few long printf_filtered's.
3395 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3398 * buildsym.c (start_subfile): Allow null file name.
3400 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3402 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3403 expects a pointer to complaint rather than a complaint
3405 (process_linenos): free the previously allocated subfile name,
3406 then allocate the new one from the heap.
3408 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3410 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3412 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3414 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3415 Previously, would bogusly index off the bottom of type_vector.
3416 (rs6000_builtin_type): Accept type number as argument.
3417 (read_type, case '-'): Handle negatives like any other type number.
3419 * symfile.c (deduce_language_from_filename): Handle null name.
3421 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3422 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3423 fixed by sato@sm.sony.co.jp.
3425 * xcoffread.c (parmsym): Don't use an initializer to set up
3426 this struct symbol. Set it up in initialize_xcoffread.
3427 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3428 works on real rs/6000 target with #ifndef FAKING_RS6000.
3430 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3432 * stabsread.c (rs6000_builtin_type): Move function from
3433 xcoffread.c:builtin_type.
3434 * xcoffread.c (builtin_type): Move to stabsread. Remove
3435 IBM6000_HOST dependency. Move misplaced comments.
3436 (various): Change printf's to complaints.
3437 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3438 objfile argument to read_type calls under #if 0.
3439 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3440 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3441 * Makefile.in: xcoffread.o is not built by default.
3442 * xm-rs6000.h (IBM6000_HOST): Remove.
3443 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3444 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3447 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3449 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3450 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3451 register numbers when user tries to modify elements in structs
3452 passed as arguments.
3453 * inflow.c (child_terminal_info): Move banner outside of system
3455 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3456 passes struct/union arguments by address.
3458 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3460 * Based on patch from Kean Johnston <maw@netcom.com>:
3461 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3462 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3463 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3465 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3467 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3468 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3470 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3472 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3473 cc debugging output.
3475 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3477 * stabsread.c (define_symbol): Complain about unrecognized names
3478 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3479 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3480 (read_cpp_abbrev): Don't use the class name as part of the
3481 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3482 abbrevs. Inspired by Mike Tiemann.
3483 (read_tilde_fields): Comment. Remove ancient dead code.
3484 Remove erroneous but non-dead code. Simplify. Add complaints.
3485 (in general): Remove extraneous (parentheses) in return
3488 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3490 * coffread.c (coff_lookup_type): Fix fencepost error reported
3491 by Art Berggreen, <arg@opal.acc.com>.
3493 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3494 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3496 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3497 test, which is apparently left over from when we used native
3498 include files and couldn't depend on the member names being there.
3499 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3501 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3503 * mipsread.c: Major overhaul to use new BFD symbol table reading
3504 routines. Now swaps information as it is needed, rather than
3505 swapping everything when the file is read.
3507 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3509 * Makefile.in (TARDIRS): Add sparclite demo dir.
3510 (*.tab.c): Change dependency on Makefile to depend on
3511 Makefile.in, otherwise it always rebuilds after configuring.
3512 Force output *.tab.c file into current directory even in "make"
3513 versions that rewrite dependent file names used in command lines.
3515 * TODO: Remove some things we did.
3516 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3517 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3518 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3519 * symtab.h: Eliminate unnamed unions and structs.
3521 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3523 * Makefile.in (VERSION): Roll to 4.7.5.
3525 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3527 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3528 re-evaluating symbol pointers.
3530 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3532 * c-exp.y (lcurly, rcurly): New nonterminals.
3533 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3535 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3536 made function static.
3537 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3538 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3539 * parse.c (start_arglist):
3540 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3541 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3542 * parser-defs.h (funcall_chain): Moved to parse.c.
3543 * printcmd.c (print_frame_nameless_args): Fix prototype.
3544 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3545 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3546 * valops.c (typecmp): Moved prototype from values.h.
3547 * value.h (typecmp): Moved prototype to valops.c, made static.
3548 * ch-exp.y (yylex): Change way control sequences are disabled.
3550 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3552 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3554 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3556 * mipsread.c (upgrade_type): Build array types correctly, using
3557 create_range_type and create_array_type.
3559 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3561 * remote-nindy.c: Cleanup.
3563 * infrun.c (wait_for_inferior): When rolling back the PC after
3564 a breakpoint, call write_pc so that NPC gets rolled back as well
3567 * blockframe.c (inside_entry_file, inside_main_func,
3568 inside_entry_func): PC of zero is always "bottom of stack".
3570 * printcmd.c (print_frame_args, print_frame_nameless_args):
3571 Let print_frame_nameless_args decide whether there are any,
3572 laying groundwork for possibly later printing 29K args for
3573 functions where we have tag words but no symbols.
3575 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3577 * Makefile.in: fix GDB doc targets for new doc subdir structure
3579 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3581 * stack.c (parse_frame_specification): Parse as many arguments
3582 as there are (up to MAXARGS). Pass all of them in argc, argv
3583 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3584 many there were, onto SETUP_ARBITRARY_FRAME.
3585 * tm-mips.h, tm-sparc.h: Corresponding changes.
3586 * mips-tdep.c, sparc-tdep.c: Ditto.
3588 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3590 * hp300ux-nat.c: Update copyrights.
3591 * mipsread.c (parse_partial_symbols): Complain about block
3592 indexes that go backwards. Fix from Peter Schauer.
3593 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3594 symbol-file that has no linkage symbols to be read.
3595 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3596 from tm- file to xm-file, since they're host dependent.
3597 * valarith.c (value_binop): Typo.
3599 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3601 * sparclite/aload.c: Add copyleft.
3602 * sparclite/crt0.s: Add comment at beginning.
3604 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3606 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3607 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3609 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3611 * values.c (value_headof): Fix typo in which VTBL and ARG were
3612 being confused for one another.
3614 * valops.c (typecmp): Now static.
3616 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3617 baseclass--we don't always inherit its virtual function table
3620 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3621 pointer correctly in case value_struct_elt moves it around.
3623 * valops.c (typecmp): Now static. Also, now groks references
3626 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3627 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3629 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3631 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3632 to avoid "too much defining" error from native C compiler (!).
3634 * Makefile.in (HFILES): Add typeprint.h.
3635 * typeprint.[ch]: Update copyrights.
3637 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3639 * Makefile.in: Update to match doc/ subdir changes.
3641 * config/hp300hpux.mh: No cross-host file needed, just native.
3642 * config/go32.mh: Remove nonexistent "native" support.
3644 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3645 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3646 * m88k-tdep.c (next_insn): Lint, cleanup.
3647 (store_parm_word): Lint.
3649 * README: Fix typo (reported by karl@hq.ileaf.com).
3651 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3653 * expression.h (BINOP_CONCAT): Document use for self concatenation
3654 an integral number of times.
3655 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3657 * valarith.c (value_concat): Rewrite to support self
3658 concatenation an integral number of times.
3659 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3660 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3661 eliminate hundreds of spurious shift/reduce and reduce/reduce
3662 conflicts that mask the 5 real ones.
3663 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3664 * ch-exp.y (integer_literal_expression): Remove production,
3667 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3669 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3670 implied that "no side effects" was nonfunctional.
3671 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3672 character string and bitstring concatenation.
3673 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3674 * expression.h (exp_opcode): Add BINOP_CONCAT.
3675 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3676 * language.c (string_type): Add function to determine if a type
3678 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3679 * valarith.c (value_concat): New function to concatenate two
3680 values, such as character strings or bitstrings.
3681 * valops.c (value_string): Remove error stub and implement
3683 * value.h (value_concat): Add prototype.
3684 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3685 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3686 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3689 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3691 * c-exp.y (exp): Add production to support direct creation
3692 of array constants using the obvious syntax.
3693 * c-valprint.c (c_val_print): Set printed string length.
3694 * dwarfread.c (read_tag_string_type): New prototype and
3695 function that handles TAG_string_type DIEs.
3696 * dwarfread.c (process_dies): Add case for TAG_string_type
3697 that calls new read_tag_string_type function.
3698 * expprint.c (print_subexp): Add support for OP_ARRAY.
3699 * gdbtypes.c (create_range_type, create_array_type): Inherit
3700 objfile from the index type.
3701 * ch-typeprint.c (chill_print_type): Add case for
3703 * ch-valprint.c (chill_val_print): Fix case for
3706 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3708 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3709 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3710 include/coff/mips.h.
3712 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3714 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3715 constants with an explicit null byte terminator. OP_STRING is
3716 now used for real string types.
3717 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3718 they are used by all languages.
3719 * c-lang.c (_initialize_c_language): Move initializations of
3720 builtin_type_* to lang.c.
3721 * c-typeprint.c (c_type_print_varspec_prefix,
3722 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3723 to TYPE_CODE_STRING.
3724 * c-valprint.c (c_val_print): Change the way character arrays
3725 are printed as strings to be consistent with the way strings
3726 are printed when pointer-to-char types are dereferenced.
3727 Remove test of print_max before calling val_print_string, which
3728 now does it's own test.
3729 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3730 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3731 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3732 * gdbtypes.c (builtin_type_*): Add declarations moved from
3734 * gdbtypes.c (create_string_type): New function to create real
3736 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3737 renamed to TYPE_CODE_STRING.
3738 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3739 builtin_type_* types moved from c-lang.c.
3740 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3741 to TYPE_CODE_STRING.
3742 * gdbtypes.h (builtin_type_string): Add extern declaration.
3743 * gdbtypes.h (create_string_type): Add prototype.
3744 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3745 renamed to TYPE_CODE_STRING.
3746 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3748 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3749 renamed to TYPE_CODE_STRING.
3750 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3752 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3753 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3754 to TYPE_CODE_STRING.
3755 * valops.c (allocate_space_in_inferior): New function and
3756 prototype, using code ripped out of value_string.
3757 * valops.c (value_string): Rewritten to use new function
3758 allocate_space_in_inferior, but temporarily disabled until some
3759 other support is in place.
3760 * valops.c (value_array): New function to create array constants.
3761 * valprint.c (val_print_string): Add comment to document use,
3762 complete rewrite to fix several small buglets.
3763 * value.h (value_array): Add prototype.
3764 * value.h (val_print_string): Change prototype to match rewrite.
3765 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3766 * ch-exp.y (match_character_literal): Disable recognition of
3767 control sequence form of character literals and document why.
3769 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3771 * nindy-share/nindy.c: Add comments to #endif's to clarify
3774 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3775 read_memory to get byte order right.
3776 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3777 anymore. This is done in paread.c now. We expect unwind info
3778 to hang off of objfiles, and search all of the objfiles when until
3780 * (skip_trampoline_code): Cast arg to target_read_memory.
3781 * objfiles.h (struct objfile): Add new field obj_private to hold
3782 per object file private data (unwind info in this case).
3783 * paread.c (read_unwind_info): New routine to read unwind info
3784 for the objfile. This data is hung off of obj_private.
3785 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3786 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3787 make this easier to access.
3789 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3791 * c-valprint.c (cp_print_class_member): Add extern decl.
3792 * c-valprint.c (c_val_print): Extract code for printing methods
3793 and move it to cp_print_class_method in cp-valprint.c.
3794 * c-valprint.c (c_val_print): Extract code to print strings and
3795 move it to val_print_string in valprint.c.
3796 * cp-valprint.c (cp_print_class_method): New function using
3797 code extracted from c_val_print.
3798 * valprint.c (val_print_string): New function using code
3799 extracted from c_val_print.
3800 * value.h (val_print_string): Add prototype.
3801 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3802 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3803 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3804 CHECKBUF, growbuf_by_size): New variables, macros, and support
3805 functions for implementing a dynamically expandable temp buffer.
3806 * ch-exp.y (match_string_literal): New lexer function.
3807 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3808 removed and replaced with new CHECKBUF macro.
3809 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3810 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3812 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3814 * Makefile.in: Add info for paread.o.
3815 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3817 * blockframe.c (frameless_look_for_prologue): Correct the
3819 * gdbtypes.h, gdbtypes.c: Use const in decl of
3820 cplus_struct_default, now that pa-gas assembler has been fixed.
3821 * hppah-nat.c: Formatting.
3822 * hppah-tdep.c: Remove lots of useless externs for variables we
3824 * (find_unwind_entry): Speed up by using binary search, and a one
3826 * (rp_saved): New routine to see what unwind info says about RP
3827 being saved on the stack frame.
3828 * (frame_saved_pc): Look for prologue to see if we need to
3829 examine the stack for the saved RP or not.
3830 * (init_extra_frame_info): Check for prologue, instead of
3831 framesize to determine if we are frameless or not.
3832 * (frame_chain_valid): Stop backtraces when we run into _start.
3833 * (push_dummy_frame): Reformat to make more readable.
3834 * (find_dummy_frame_regs): ditto.
3835 * (hp_pop_frame): ditto.
3836 * (hp_restore_pc_queue): small cleanup.
3837 * (hp_push_arguments): ditto.
3838 * (pa_do_registers_info): ditto.
3839 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3840 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3841 * Define FRAME_CHAIN_VALID.
3842 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3843 passed to functions.
3845 * paread.c (pa_symtab_read): Use new bfd conventions for
3846 accessing linker symbol table.
3847 * (pa_symfile_init): Access embedded STAB info via BFD section
3848 mechanism and related macros.
3851 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3853 * sparc-stub.c: Use a seperate stack for our traps.
3854 * Handle recursive traps.
3855 * Remove all trap init code. This needs to be done by the
3857 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3859 * (handle_exception): See if we are at breakinst, if so, then
3860 advance PC sp that users can just step out of breakpoint().
3861 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3862 new place if SP has changed.
3863 * (case 's'): Get rid of this, we can't do it yet.
3864 * (case 't'): New command to test any old random feature.
3865 * (case 'r'): New command to reset the system.
3866 * (breakpoint): Add label to breakpoint trap instruction so that
3867 handle_exception() can detect where we are and get past the
3868 breakpoint trivially.
3870 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3872 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3874 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3876 * configure.in: recognise all sparclite variants
3878 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3880 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3881 binary files oring in the right bit.
3883 * main.c, source.c, state.c, symmisc.c: use macros defined in
3884 fopen-{bin|both} when fopening files.
3886 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3888 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3889 from a configuration file (typically including <limits.h>), or to
3890 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3891 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3892 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3893 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3894 * exppritn.c (print_subexp, dump_expression): Add case for
3896 * expression.h (OP_BITSTRING): New expression element type for
3898 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3899 macros to convert between number of expression elements and bytes
3900 to store that many elements.
3901 * i960-tdep.c (leafproc_return): Use new macros to access
3902 minimal symbol name and address fields.
3903 * m88k-pinsn.c (sprint_address): Use new macros to access
3904 minimal symbol name and address fields.
3905 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3906 minimal symbol address field.
3907 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3908 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3909 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3910 Use new BYTES_TO_EXP_ELEM macro.
3911 * parse.c (write_exp_bitstring): New function to write packed
3912 bitstrings into the expression element vector.
3913 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3915 * parser-defs.h (struct stoken): Document that it is used for
3916 OP_BITSTRING as well as OP_STRING.
3917 * parser-defs.h (write_exp_bitstring): Add prototype.
3918 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3919 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3920 LOWER, LENGTH): New tokens for keywords.
3921 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3922 upper_lower_argument, length_argument, array_mode_name,
3923 string_mode_name, variant_structure_mode_name): New non-terminals
3925 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3926 * ch-exp.y (match_bitstring_literal): New lexer support function
3927 to recognize bitstring literals.
3928 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3929 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3930 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3931 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3932 * ch-exp.y (yylex): Check tokentab6.
3933 * ch-exp.y (yylex): Call match_bitstring_literal.
3935 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3937 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3938 symbol name and value fields.
3940 * c-exp.y (yylex): Make static, to match prototype and other
3943 * expression.h (exp_opcode): Add BINOP_MOD.
3944 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3945 * expprint.c (dump_expression): Handle new BINOP_MOD.
3946 * language.c (binop_type_check): Handle new BINOP_MOD.
3947 * main.c (float_handler): Re-enable float handler when hit.
3948 * valarith.c (language.h): Include, need current_language.
3949 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3950 for integer divide truncates towards zero for negative results.
3951 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3952 * valarith.c (value_binop): Allow arithmetic operations on
3953 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3954 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3955 * ch-exp.y (tokentab3): Add MOD and REM.
3956 * ch-exp.y (yylex): Set innermost_block for symbols found
3957 in local scopes. Return LOCATION_NAME for local symbols.
3958 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3959 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3961 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3963 * command.c (shell_escape, make_command, _initialize_command):
3964 don't create or use fork if CANT_FORK is defined.
3965 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3966 code written for the IBM PC" remain.
3967 * xm-go32.h: define CANT_FORK
3969 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3971 * remote-sim.c: first attempt at general simulator interface
3972 * remote-hms.c: whitespace
3973 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3974 understand new stack layout. (print_register_hook): print ccr
3975 register in a fancy way.
3977 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3979 * eval.c (language.h): Include.
3980 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3981 to pointer types when the current language is C. It loses for
3982 other languages when the lower index bound is nonzero.
3983 * valarith.c (value_subscript): Take array lower bounds into
3984 account when performing subscripting operations.
3985 * valops.c (value_coerce_array): Add comment describing why
3986 arrays with nonzero lower bounds are dealt with in value_subscript,
3987 rather than in value_coerce_array.
3989 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3991 * ch-exp.y (FLOAT_LITERAL): Add token.
3992 * ch-exp.y (literal): Add FLOAT_LITERAL.
3993 * ch-exp.y (match_float_literal): New lexer routine.
3994 * ch-exp.y (convert_float): Remove.
3995 * ch-exp.y (yylex): Call match_float_literal.
3996 * ch-exp.y (yylex): Match single '.' after trying
3997 to match floating point literals.
3999 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4000 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4002 * expprint.c (dump_expression): New function for dumping
4003 expression vectors during gdb debugging.
4004 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4005 MULTI_SUBSCRIPT and moved out of BINOP range.
4006 * expression.h (DUMP_EXPRESSION): New macro that calls
4007 dump_expression if DEBUG_EXPRESSIONS is defined.
4008 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4009 * parse.c (length_of_subexp, prefixify_subexp): Change
4010 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4011 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4012 prefixify'ing the expression.
4013 * printcmd.c (print_command_1): Add comment.
4014 * ch-exp.y (expression_list): Add useful actions.
4015 * ch-exp.y (value_array_element): Add useful actions.
4016 * ch-exp.y (array_primitive_value): Add production.
4017 * ch-exp.y (yylex): Recognize ',' as a token.
4019 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4021 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4022 POSIXize the recursive makes (make [variable assignments] target{s})
4024 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4026 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4027 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4028 CPLUS_MARKER for all SVR4 systems, so follow suit.
4029 * defs.h (strdup_demangled): Remove prototype.
4030 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4031 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4032 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4033 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4034 prim_record_minimal_symbol_and_info): Use new macro
4035 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4036 * minsyms.c (install_minimal_symbols): Use new macro
4037 SYMBOL_INIT_DEMANGLED_NAME.
4038 * stabsread.c (define_symbol): Use new macro
4039 SYMBOL_INIT_DEMANGLED_NAME.
4040 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4041 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4042 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4043 SYMBOL_INIT_DEMANGLED_NAME.
4044 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4045 SYMBOL_DEMANGLED_NAME now tests language itself.
4046 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4047 now tests language itself.
4048 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4049 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4050 mangled name member in the language dependent portion of a symbol.
4051 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4052 mangled name member appropriate for a symbol's language.
4053 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4054 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4055 SYMBOL_DEMANGLED_NAME now tests language itself.
4056 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4057 initializes language dependent portion of symbol.
4058 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4059 demangles and caches the demangled form of symbol names.
4060 * utils.c (fputs_demangled, fprint_symbol): Use current language
4061 to select an appropriate demangling algorithm.
4062 * utils.c (strdup_demangled): Remove, no longer used.
4063 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4064 access the Chill mangled name member in the language dependent
4065 portion of a symbol.
4066 * ch-lang.c (chill_demangle): New function, simple demangler.
4067 * defs.h (chill_demangle): Add prototype.
4068 * symtab.h (language_dependent_info): Add struct for Chill.
4070 For older changes see ChangeLog-92
4076 version-control: never