1 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * buildsym.c (start_subfile): If a .c file includes a .C file, set
4 the language of both of them to C++.
6 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
8 Include <malloc.h> rather than declaring malloc functions ourself.
10 * ser-unix.c (set_tty_state): Don't ignore errors setting process
12 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
15 * fork-child.c (fork_inferior): Only quote exec file if needed.
17 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
18 stTypedef inside an stBlock.
20 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
22 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
23 we have breakpoints or watchpoints as we might have to ignore internal
26 Fix gdb core dumps after `file newfile' commands.
27 * symtab.h, symfile.c (clear_symtab_users): New routine which
28 unconditionally clears symtab users. clear_symtab_users_once
29 commented out as it was a noop anyway.
30 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
31 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
32 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
33 * symfile.c (syms_from_objfile): Install cleanups for errors during
35 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
36 Lint cleanup code, call do_cleanups explicitly.
37 * symfile.c (symbol_file_add): Call new_symfile_objfile and
38 reinit_frame_cache _after_ the new symbols are read in.
40 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
42 * mipsread.c (parse_type): Do not set tag name for compiler
43 generated fake tag names.
45 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
47 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
49 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
51 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
52 command. Now we use unwind info by default if we can find it.
54 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
55 to tm-sparc.h so they are shared between Solaris and SunOS4.
56 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
59 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
60 for floating point registers.
62 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
63 symbols as mst_file_text.
65 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
67 * stabsread.c (rs6000_builtin_type): Make logical types be
70 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
72 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
75 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
77 * remote.c: Don't error() on errors xferring memory.
78 * target.h: Clean up comments about *xfer_memory.
80 * exec.c, corelow.c (target_ops struct): Don't allow
81 {insert,remove}_breakpoints to be defaulted to
82 memory_{insert_remove}_breakpoint.
84 * demangle.c: Make it so `help set dem' tells you how to get the
85 list of demangling styles.
87 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
89 * Makefile.in: Use REMOTE_O macro not remote.o.
90 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
92 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
94 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
95 (can't include it in nm-*.h file because it causes conflicts with
96 a.out symbol definitions).
97 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
98 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
100 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
101 (REGISTER_U_ADDR): Defined.
102 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
104 * config/pa/xm-hppah.h: Likewise.
106 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
108 * mipsread.c (parse_symbol): when stTypedef and friends occur within
109 an stBlock, skip over the fields of the inner one.
111 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
112 heuristic_proc_desc rather than just assuming registers not saved.
114 * Makefile.in (regex.o): Add dependency.
116 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
118 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
120 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
122 * config/mips/xm-makeva.h: New file implements va_list alignment
123 restrictions for mips hosts.
124 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
127 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
129 * mips-tdep.c (init_extra_frame_info): Do not check for
130 mips_in_lenient_prologue if it is a dummy frame.
131 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
132 mips_in_lenient_prologue.
134 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
136 * mips-tdep.c (heuristic_proc_start): First time we print the
138 (_initialize_mips_tdep): Improve docstring for `set heur'.
140 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
142 * symtab.c (find_line_symtab): New function, to deal with multiple
143 symtabs with the same name.
144 (find_line_pc{,_range}): Use it.
145 (find_pc_symtab): Add comment about overlapping symtabs.
147 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
149 * Makefile.in (SFILES): Add nlmread.c.
150 * Makefile.in (OBS): Add nlmread.o.
151 * Makefile.in (nlmread.o): Add new target.
152 * configure.in (i[34]86-*-netware): New configuration.
153 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
154 for NLM/NetWare support.
156 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
158 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
159 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
160 * dbxread.c (record_minimal_symbol): Deal with statics.
161 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
163 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
165 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
166 arg_bytes field of makeva_list is always aligned.
167 * config/pa/xm-pa.h: Make arglist_address a char *.
169 * ser-unix.c: Don't try to use job control with termio.
171 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
172 and Jim Kingdon (kingdon@cygnus.com)
174 Make breakpoint_re_set_one work with overloaded member functions,
175 `b 123' and `b foo' if foo is a static function.
176 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
177 to return canonical line specs if requested by the caller.
178 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
180 * symtab.c (build_canonical_line_spec): New helper function which
181 constructs the canonical line spec.
182 * breakpoint.c (break_command_1): Use canonical line spec instead
183 of command string as addr_string if necessary.
184 * source.c (line_info): Fix storage leak.
186 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
188 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
190 * symm-tdep.c: Remove exec_file_command.
191 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
192 A few miscellaneous cleanups.
193 * symm-nat.c: Renamed from symm-xdep.c.
194 * All symmetry dependent files: Many changes.
196 * mips-tdep.c (mips_skip_prologue): New argument lenient.
197 Use read_memory_nobpt.
198 (is_delayed, mips_in_lenient_prologue): New functions.
199 (init_extra_frame_info): If in the prologue, don't use saved registers.
200 * config/mips/tm-mips.h: Declare mips_skip_prologue.
202 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
203 passing it to END_PSYMTAB.
205 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
207 * symtab.c (find_pc_symtab): Call warning, not printf directly.
209 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
211 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
213 * mipsread.c: No longer need to undefine ZMAGIC.
215 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
217 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
218 (print_insn): Now just calls print_insn_m88k.
220 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
222 * h8300-tdep.c (examine_prologue): Make prototype match definition.
224 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
226 * NEWS: Mention that remote.c now has a `load' operation.
228 * hppa-tdep.c (pc_in_linker_stub): New function.
229 (find_proc_framesize): Return 0 for linker stubs.
230 (rp_saved): Tell the caller where rp is saved.
231 (frame_chain_valid): Return 1 for linker stubs.
232 (frame_saved_pc): Use return value from rp_saved.
234 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
235 pass the sp relative to the frame in question, not the sp in the
238 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
240 * mipsread.c (parse_procedure): Take as argument the symtab to look
241 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
242 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
244 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
245 already checked the first characters.
247 Changes from Jeffrey Law:
248 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
249 machine dependent fields in the makeva_list structure.
250 (makeva_size): Allocate extra space to handle gaps made by
251 alignment restrictions.
252 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
253 (MAKEVA_START): Initialize arglist_address field.
254 (MAKEVA_ARG): Always store arguments on natural alignment
255 boundaries. Set arglist_address to the address right after
257 (MAKEVA_END): Simply return the value stored in arglist_address.
259 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
261 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
264 * hppah-nat.c (store_inferior_registers): Don't print i in cases
265 where we aren't using it.
267 * a29k-tdep.c (get_saved_register): Fix typo.
269 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
271 * configure.in: Recognize h8300h (variant of h8300).
274 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
276 * configure.in: Recognize sparc64-*-*.
279 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
281 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
282 returning foo' as well as `pointer to foo'.
284 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
285 * config/m68k/tm-m68k.h: Define it.
286 * mem-break.c, breakpoint.c: Improve comments.
288 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
290 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
291 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
293 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
295 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
296 Make prototype match definition.
298 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
300 * elfread.c: Remove notice about file still being under
302 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
304 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
306 * a29k-tdep.c (read_register_stack): Make val static.
308 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
310 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
311 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
314 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
316 * c-valprint.c (c_val_print): Fix thinko with unspecified length
319 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
322 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
324 * symtab.c (decode_line_1): Use end of block to figure out whether
325 val.end is in the same function, not minimal symbols.
327 * source.c (line_info): Add a few more wrap_here's.
329 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
330 don't make assumptions about sizes of host data types.
332 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
333 * infrun.c, breakpoint.c, printcmd.c: Change callers.
334 * printcmd.c (containing_function_bounds): Remove.
335 * printcmd.c (disassemble_command): Use find_pc_partial_function,
336 not containing_function_bounds.
337 * infcmd.c (step_1): Use find_pc_partial_function rather than
338 trying to roll our own. Move check for a pc between SIGTRAMP_START and
339 SIGTRAMP_END in find_pc_partial_function, not step_1.
341 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
342 Keep unswapped value in array of char, not REGISTER_TYPE.
343 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
344 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
347 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
349 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
350 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
351 * config/m68k/dpx2.m{h,t}: New files.
353 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
355 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
356 more parens around macro arg.
358 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
360 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
361 step_resume_break_address with step_resume_breakpoint (now local
362 to wait_for_inferior).
363 ({insert,remove}_step_breakpoint): Remove.
364 (wait_for_inferior): Set step resume break with
365 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
366 and bpstat_what (stop_step_resume_break removed).
367 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
368 which includes previous return value as main_action, and a step_resume
370 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
371 there is another breakpoint there, insert it.
372 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
374 Various: Clean up and add comments.
376 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
377 for Wed Nov 13 16:45:13 1991).
379 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
381 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
383 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
387 ({extract,store}_{signed_integer,unsigned_integer,address}):
388 New routines to replace SWAP_TARGET_AND_HOST.
389 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
391 * config/sparc/tm-sparc.h: Add comment suggesting that removing
392 ins and locals from the registers array might clean things up.
394 * utils.c: Clean up comments about wrap buffer and wrap_here.
395 * printcmd.c (printf_command): Call wrap_here before vprintf.
397 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
398 Patch from ptf@delcam.co.uk (Paul Flinders).
400 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
402 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
404 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
405 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
406 is at the start of the dummy code.
408 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
410 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
411 stuff, just write the sp and fp.
412 (sparc_pop_frame): Skip the do_restore_insn; we already restore
413 the sp with the other out registers.
415 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
418 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
421 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
423 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
424 != sizeof (REGISTER_TYPE).
425 (frame_saved_pc): Ditto.
428 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
430 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
431 (REGISTER_RAW_SIZE): Ditto.
432 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
433 on the h8/300h (ints may still be 16 bits).
434 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
435 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
438 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
439 (examine_prologue): reg_save_depth is 4 if h8/300h.
441 * findvar.c (read_register): Provide some support for 64 bit regs.
442 (write_register): Ditto.
444 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
446 * config/mips/nm-riscos.h: machine/machparam.h is always the right
447 place to look for BSD43_NBPG, not machine/vmparam.h
449 * infcmd.c (run_stack_dummy): New argument name.
450 Change error message in (another) attempt to make it comprehensible.
451 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
452 * symtab.h: Declare demangle and asm_demangle since macros use them.
454 * eval.c (evaluate_subexp): Add comment about calling a member
455 function of a variable in a register.
457 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
459 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
460 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
461 frame tops and bottoms.
463 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
464 config/gould/tmp-{pn,np1}.h,
465 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
466 next_frame from struct frame_info. It has no purpose beyond
467 ->next->frame and is an artifact from GDB 2.8.
469 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
471 * Makefile.in: Remove gdb before creating a new one.
472 Update init.c atomically.
474 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
475 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
477 * infcmd.c (_initialize_infcmd): In docstring for "continue",
478 describe argument as setting ignore count.
480 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
482 * h8300-tdep.c (examine_prologue): Fix call to
483 read_memory_unsigned_integer.
485 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
487 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
488 rather than including xm-bigmips.h.
490 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
493 * Makefile.in (distclean): Remove y.tab.h.
495 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
497 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
498 file updates properly now.
499 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
500 addresses if switching to a new symbol file.
501 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
502 symbols that might be returned from define_symbol.
504 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
506 New target macros for getting at the pc, sp and fp.
507 * infcmd.c (read_pc, write_pc): Modify to use new macros.
508 (read_sp, write_sp, read_fp, write_fp): New functions.
509 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
511 * breakpoint.c (bpstat_alloc): ditto.
512 * infrun.c (wait_for_inferior): ditto.
513 * stack.c (print_frame_info): ditto.
514 * valops (call_function_by_hand): ditto.
515 * corelow.c (core_open): ditto.
516 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
517 target_write_pc, target_read_fp, target_write_fp): New functions.
518 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
520 * config/alpha/xm-alpha.h: Add MAKEVA_END.
521 * config/h8500/tm-h8500.h: Define new macros.
523 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
525 * configure.in (mipos-*-riscos*): New host and target; use riscos.
526 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
527 vmparam.h, include machparam.h.
528 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
530 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
532 * c-exp.y (yylex): Give error if unmatched single quote.
534 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
536 * Remove unused STACK_END_ADDR in the following files (in other
537 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
538 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
539 tm-hp300hpux.h, tm-isi.h.
541 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
543 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
544 config/mips/xm-riscos.h: Include <sys/types.h>.
546 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
547 not an initializer, to copy the structure.
549 * gdbtypes.h (struct type): Add field tag_name.
550 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
552 * {coff,dwarf,mips,stabs}read.c: Set it.
554 * xm-sysv4.h: Undefine HAVE_TERMIO.
556 * config/mips/nm-riscos.h: Remove unmatched #endif.
557 Define FETCH_INFERIOR_REGISTERS.
558 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
559 Fix misspelling of NAT_FILE.
560 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
561 we can still process "modern" core files.
563 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
565 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
566 is defined; don't care what it is defined to.
568 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
570 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
572 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
574 * inftarg.c: Remove unused include of terminal.h.
575 * signals.h: Don't undefine signals anymore.
576 * main.c: Use job_control from serial.h.
577 * fork-child.c (fork_inferior): Use gdb_setpgid.
578 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
579 * utils.c (quit): Use current_target->to_terminal_ours to figure
580 out whether we care about lack of job control, rather than __GO32__.
581 * utils.c: Include serial.h not terminal.h
582 (quit): Use job_control not TIOCGPGRP.
583 * terminal.h: Don't undefine TIOCGPGRP.
584 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
585 * utils.c (quit): Use it.
586 * serial.h: Add SERIAL_UN_FDOPEN.
587 * utils.c (quit): Use it.
588 * ser-unix.c: Add process group to ttystate.
589 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
590 * inflow.c: Include serial.h not terminal.h.
591 Use serial.h stuff to replace most of the maze of #ifdef's.
592 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
593 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
594 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
595 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
596 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
597 SERIAL_SET_PROCESS_GROUP.
598 * inflow.c: Use them.
599 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
601 * Various: Remove all use of TIOC*_BROKEN.
603 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
605 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
607 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
609 * target.h (target_detach): Turn macro into function.
610 * target.c (target_detach): Define it, do deferred register stores
611 before calling the real target function.
613 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
614 and Jim Kingdon (kingdon@cygnus.com)
616 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
617 a function to avoid printing of function arguments in wrong order
619 * symfile.c (compare_symbols): Remove code for sorting arguments
620 as blocks containing arguments are no longer sorted.
621 * symtab.c (lookup_block_symbol): Update comment accordingly.
623 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
625 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
626 (REG_STRUCT_HAS_ADDR): Add comment.
628 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
629 to check whether there is line number information.
631 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
633 * remote-udi.c: Fix docstring so that it compiles.
635 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
638 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
640 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
641 don't expect it, change it to LOC_STATIC so at least we don't coredump.
643 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
645 * symtab.h: Add comments about line numbers.
646 * source.c (identify_source_line): Fix off by one bug with line.
648 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
650 * printcmd.c (makeva*): New interface, for making a va_list.
651 (printf_command): Use it.
652 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
653 * config/pa/xm-pa.h: New file.
654 * config/pa/xm-hppa{b,h}.h: Include it.
656 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
658 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
660 * valprint.c (val_print_type_code_int): Fix off by one error with
661 eliminating leading zeroes for large little endian integers.
663 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
665 * config/mips/riscos.mh (CC): Use -systype sysv.
667 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
669 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
671 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
673 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
674 CALL_DUMMY between different 68k machines.
676 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
678 * gdbserver/Makefile.in: Add dependancies on server.h.
679 * gdbserver/remote-gutils.c: Remove lots of unused functions and
681 * gdbserver/remote-inflow.c: Remove lots of unused variables and
682 #includes. Also, use PTRACE_* symbols instead of constants.
683 (mywait): Surround calls to wait() with enable/disable_async_io()
684 so that we can be interrupted from GDB while waiting for the
685 child. Also, handle child exit more gracefully.
686 * gdbserver/remote-server.c: Remove lots of unused variables.
687 Move all extern defs into server.h. Redo main loop so that
688 failure from getpkt() causes communications to be re-established.
689 Fix 'k' command so that it restarts the child.
690 * gdbserver/remote-utils.c: Remove lots of unloved vars and
691 subrs. Move many extern decls into server.h. (remote_open): For
692 tcp, seperate usage of proto fd from connected fd. Close proto
693 fd after getting connection. (putpkt/getpkt): Pay attention to
694 errors when reading/writing. Report these to the caller. New
695 routines input_interrupt/enable_async_io/disable_async_io to make
696 it possible to get an I/O interrupt when data arrives from the
698 * serial.h: New file to contain common defs for all remote files.
700 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
702 * remote.c: Add arg names to prototypes, in a modest effort at
703 clarification. Also add prototypes for some new functions.
704 * (remote_wait): Better error reporting for 'T' responses.
705 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
706 * (dos_async_init): Make usage message reflect requested port #.
707 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
708 random hostname lookup failures. Add nicer message for unknown
709 host error. (wait_for): Wake up in case of exceptions. Also,
710 restart select() if we got EINTR.
711 * ser-unix.c (wait_for): Restart select() if we got EINTR.
712 * serial.c: (serial_close): Clean up code.
714 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
716 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
717 CALL_DUMMY between different 68k machines.
719 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
721 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
722 Make comment explaining this comprehensible.
723 (TAGFILES): Include ALLDEPFILES.
724 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
726 (update-alldeps): Remove; obsolete.
728 * remote.c: Move comments regarding packets to top of file with the
729 rest of the protocol comments.
730 Fix incorrect description of 'T' response.
732 * README (Reporting Bugs): Refer people to the GDB manual.
734 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
735 * stabsread.c: Type -16 is 4 bytes.
737 * remote-udi.c: Improve docstring.
739 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
741 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
742 bfd_elf32_find_section, to track bfd changes.
744 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
746 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
747 * config/mips/xm-riscos.h: Define USG.
749 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
751 * main.c (filename_completer): Don't complete to files ending in ~.
753 * NEWS: Mention filename completion and "info line" enhancements.
755 * main.c (symbol_completion_function): On "info t foo", return NULL,
758 * main.c (symbol_completion_function): Don't use readline word
759 breaking. Use new calling convention for c->completer and
761 * command.h (struct command): Change arguments; now the text passed
762 to completer does not have any word breaking done. New arg word.
763 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
765 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
766 * command.{c,h} (complete_on_cmdlist): Take word argument.
768 * command.c (lookup_cmd_1): Doc fix.
770 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
772 * Makefile.in (OP_INCLUDE): define.
773 (OPCODE_CFLAGS): use OP_INCLUDE.
775 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
776 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
777 config/m68k/amix.mh, config/mips/irix[34].mh,
778 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
779 ALLOCA1): macros removed.
781 * config/mips/decstation.mh, config/rs6000/rs6000.mh
782 (MMALLOC_LIB): renamed to MMALLOC.
784 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
786 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
787 * dbxread.c: Change comment regarding acc.
789 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
791 Makefile overhaul dropping autodepend features.
792 * Makefile.in: many comment changes. forced consistent use of $()
793 for makefile variables references. dropped leading ./ in file
794 references. Drop $(srcdir)/ prefix on all dependencies.
795 Inserted contents of alldeps.mak and depend.
796 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
797 include directory into the compilation line.
798 (GDB_CFLAGS): new macro to take up the semantic previously held
800 (LIBIBERTY): dropped ancient subdir macro. I last removed this
801 macro in feb of '92. How does it keep coming back?
802 (MMALLOC_LIB): renamed to MMALLOC.
803 (BFD_SRC_DIR): renamed to BFD_SRC.
804 (BFD_OBJ_DIR): renamed to BFD_DIR.
805 (BFD_LIB): renamed to BFD.
806 (BFD_INCLUDES): renamed to BFD_CFLAGS.
807 (READLINE_DIR): now represents object directory.
808 (RL_LIB): renamed to READLINE.
809 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
811 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
812 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
813 (LDFLAGS): removed default assignment.
814 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
815 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
816 (ALLOCA1, ALLOCA): removed all references. alloca is now in
818 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
819 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
820 removed all $(srcdir) prefixes.
821 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
822 for potential dependencies. commented out by default.
823 (readline_headers, udiheaders): convenient abbreviations.
824 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
825 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
826 new macros used for header file dependencies.
827 (install-info, clean-info): collapse into the info rule.
828 (install): now depends on all.
829 (install-only): new target for installing without depending on
831 (uninstall): new target.
832 (config-check, config-check-hosts, config-check-targets): added
834 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
835 order to force parallel makes into keeping these rules separate.
836 * configure.in: omit cat'ing depend file onto generated Makefile.
837 * alldeps.mak, depend: removed.
839 * inferior.h: remove redundant include of symtab.h which is
840 included in value.h via breakpoint.h.
842 * alloca.c: removed. alloca is now in libiberty.
844 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
845 new macro to undo what M_INSTALL does.
847 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
849 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
852 * dbxread.c (copy_pending): Change name and function of begi argument
853 to endi, since that is what the caller needs.
855 * Makefile.in (TAGFILES): Don't include YYFILES.
857 * Makefile.in (HFILES): Include monitor.h.
859 * Makefile.in: Include text that used to be in alldeps.mak.
860 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
861 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
863 * main.c (main): Print help message on stdout not stderr
865 New option --version per standards.texi.
866 In help message, show long options with "--" not "-".
867 Don't try to print help message or version until after we have
868 called initialize_all_files.
870 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
872 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
873 (solib_add): Call special_symbol_handling once, not once per library.
875 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
878 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
879 systems, not just Solaris.
881 * stabsread.c: Include <ctype.h>.
883 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
885 * fork-child.c (fork_inferior): Quote exec_file so it can contain
888 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
890 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
891 bfd.h is included by target.h, which most of gdb includes.
892 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
893 it's in INCLUDE_CFLAGS.
895 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
897 * config/i386/*aix*, i386aix-nat.c: New files.
898 * configure.in: Use them.
899 * alldeps.mak: List them.
900 * coffread.c (decode_base_type): Deal with anonymous enum type.
901 * i387-tdep.c (print_387_status_word): Add comment re "top".
902 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
903 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
904 only if not defined by a header file.
905 * mipsread.c: Don't define L_SET or L_INCR.
907 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
909 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
910 * depend: Hand updated to match.
912 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
914 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
915 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
916 we don't recognize the abbrev.
918 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
920 * solib.c (solib_add_common_symbols): Add comment about performance.
922 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
924 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
925 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
927 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
928 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
929 * configure.in (mips-sony-*): Use news-mips for host.
931 * buildsym.h: Doc fix for processing_acc_compilation.
933 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
935 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
937 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
939 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
940 ${srcdir}/../include.
942 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
944 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
945 Use VPRINTF macro if defined.
946 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
947 Define TIOC{GETC,GLTC}_BROKEN.
948 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
949 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
950 make things easier on munch (apparently this matters on
951 the delta88 with svr3).
953 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
955 * Makefile.in: canonicalize install.sh; for use within
956 this directory (and subdirs)
958 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
960 * Makefile.in: remove parentdir support; use INSTALL_XFORM
962 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
964 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
966 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
967 wired (and wrong) constant.
968 * values.c (unpack_long): Add case to unpack when target object is
970 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
973 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
975 * NEWS: tracking user visible changes starting with
978 * remote-vx.c (_initialize_vx): rename user settable option from
979 rpcTimeout to vxworks-timeout.
981 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
983 * Makefile.in (depend): More makefile diddling.
984 * alldeps.mak, depend: Update to latest automatically built
987 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
988 * alldeps.mak, depend: Update to latest automatically built
991 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
993 * remote-vx.c: include gdbcmd.h for setlist.
994 (_initialize_vx): make rpcTimeout user settable.
996 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
998 * main.c, gdbcmd.h: Add function filename_completer.
999 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1000 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1001 "load", "file", "exec-file", "core-file" commands.
1002 (But '/' is a word break, limiting usefulness; see comments).
1004 * source.c (mod_path): Warning not error if can't find directory.
1006 * isi-xdep.c: New file.
1007 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1009 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1011 * config/m68k/xm-news.h: Include <sys/param.h>.
1013 * m88k-tdep.c (IEEE_isNAN): Remove.
1014 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1015 broken isNAN as on the mips.
1017 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1020 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1021 defined, don't worry about Sun's silly LBRAC bug.
1022 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1024 * dbxread.c (process_one_symbol): If there's a symbol before an
1025 N_SO, don't error().
1026 (case N_BCOMM): complain () not error ().
1028 * defs.h, main.c (catch_errors): Add return_mask arg.
1029 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1030 other callers: Pass RETURN_MASK_ALL.
1031 (return_to_top_level), callers: Add return_reason arg.
1033 Use return_to_top_level (RETURN_QUIT) instead of error ().
1034 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1035 Use SET_TOP_LEVEL not setjmp (to_top_level).
1036 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1038 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1040 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1041 Don't try to get the debug base yet.
1043 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1044 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1045 which returns 0 or 1 to say whether to do it.
1046 * config/sparc/sun4{sol2,os4}.h
1047 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1048 the right thing happens for both acc and SunOS4 /bin/cc.
1050 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1051 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1053 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1054 probably contained byte-order sins too.
1055 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1056 The IEEE_FLOAT code in print_floating takes care of it.
1058 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1060 * Makefile.in (VERSION): Bump to 4.9.2.
1061 * c-valprint.c (c_val_print): For array of chars printed with
1062 string syntax, don't print the address of the array. From
1064 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1065 number regardless of the radix. From wilson@cygnus.com.
1066 * valprint.c (set_input_radix_1, set_output_radix_1): New
1067 prototypes and functions that do the actual radix setting work.
1068 * valprint.c (set_radix, set_output_radix, set_input_radix):
1069 Rewrite to use set_input_radix_1 and set_output_radix_1.
1070 * valprint.c (initialize_valprint): Enable commands to
1071 independently set and show input and output radices.
1072 * valprint.c (show_radix): New prototype and function that
1073 handles separate input and output radices.
1075 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1077 Patches from Jeff Law, law@cs.utah.edu:
1078 * hppa-pinsn.c: Now uses disassembler from opcode library,
1079 this contains only the stub function print_insn.
1081 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1083 * main.c (main): back to two periods for elipse.
1084 (print_gdb_version): revised format for configuration info.
1086 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1088 * defs.h (INT_MAX): Cast unsigned shift result to int.
1090 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1092 * dbxread.c (process_one_symbol): Rather than having
1093 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1094 is true if we are doing stabs-in-elf, false otherwise.
1095 config/sparc/tm-sun4sol2.h: Don't define it.
1097 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1099 * remote-mips.c (mips_send_packet): Don't print garbage character
1101 (mips_request): Don't check that remote pid is 0, because
1103 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1106 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1108 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1110 * Makefile.in (install): Don't depend on gdb.
1112 * Rename remote-es1800.c to remote-es.c
1113 and remote-st2000.c to remote-st.c for 14-char filenames.
1114 config/m68k/{es1800,st2000}: Use the new names.
1116 * mips-tdep.c (isa_NAN): Don't return true on -0.
1118 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1120 * defs.h (INT_MAX): Cast unsigned shift result to int.
1122 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1124 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1125 symbols, now that they are section relative.
1126 * solib.c (bfd_lookup_symbol): Ditto.
1128 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1130 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1131 depend: Updated accordingly.
1133 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1135 * Makefile.in (*.tab.c): Use mv for atomic update.
1137 * Makefile.in ({dist,real}clean): Also remove nm.h.
1138 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1139 (distclean): Don't rebuild *.tab.c or TAGS.
1141 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1143 * Makefile.in (version.c): add host and target names to version.c.
1144 * main.c (main): print three periods for the elipse.
1145 (print_gdb_version): also print configuration.
1147 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1148 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1149 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1151 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1152 (get_hex_regs, adapt_fetch_registers): cast args to
1153 supply_register to avoid gcc warning.
1155 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1156 doesn't compile on solaris and is now obsolete.
1158 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1159 breaks stock sunos installations.
1161 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1163 * m68k-stub.c: Add comment about frame cache.
1165 * target.h (target_store_registers): Doc fix re error handling.
1167 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1168 of register_valid[regno].
1170 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1172 * symtab.h, dwarfread.c: Doc fix re dependencies.
1174 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1176 * serial.c (serial_close): If scb is NULL, don't try to close
1178 * configure.in: Add support for rom68k and bug boot monitors.
1180 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1182 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1183 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1184 * findvar.c (read_register, write_register): Fix thinko where
1185 sizeof(host long) != sizeof(target int).
1186 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1187 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1189 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1191 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1192 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1193 68881 and non-68881 cases. Check for a pair of movel instructions.
1195 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1197 First cut at sparc-vxworks targetting.
1198 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1199 * configure.in: sparc-vxworks gdb_target now vxsparc.
1201 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1203 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1205 * config/m68k/xm-news.h: add "extern int errno".
1207 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1209 * remove-vx.c (vx_read_register, vx_write_register): collapse
1210 ifdef I80960 else (assumes) m68k into parameterizable macros
1211 VX_NUM_REGS and VX_SIZE_FPREGS.
1212 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1213 VX_SIZE_FPREGS): new definitions.
1215 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1217 * symfile.{c,h} (generic_load): New function.
1218 remote{,-nindy,-eb,-mips}.c: Use it.
1220 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1222 * Makefile.in (depend): More sed gubbish to deal with
1223 ../bfd/bfd.h being generated during the build.
1224 * depend: Re-done with corrected makefile.
1226 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1228 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1229 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1230 directory to find automatically generated header files and library.
1231 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1232 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1233 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1234 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1235 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1236 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1238 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1240 * configure.in: change lynx support to CPU-*-lynxos*
1242 * Makefile.in (subdir_do): change test from existence of directory
1243 to existence of Makefile (the directory may exist but not be configured)
1245 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1247 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1249 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1251 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1252 (mips-idt-ecoff*): Added trailing '*'.
1253 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1255 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1257 * ser-go32.c: Clean up lots of compilation nits.
1259 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1261 * Patches from Jeffrey Law <law@cs.utah.edu>.
1262 * hppab-nat.c: Eliminate unnecessary ifdefs for
1263 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1264 CANNOT_STORE_REGISTER.
1265 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1266 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1267 templates for 1.1 FP computational instructions.
1269 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1271 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1272 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1273 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1274 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1275 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1276 shell when running the child, as args have been expanded by the
1277 time we get here. Simplify calling convention.
1278 * gdbserver/remote-server.c (main): Use new calling convention
1279 for create_inferior, remove defunct code for coalescing argv.
1280 Remove extra calls to mywait(), as we no longer have to wade
1283 * target.c (target_read_memory_partial): Don't deref errnoptr
1284 when checking for null pointer.
1286 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1288 * remote-es1800.c: Fix typo.
1290 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1292 * target.c (target_read_memory_partial): Like target_read_memory,
1293 but does partial reads, such as reads that bump into the end of
1295 * target.h (target_read_memory_partial): Add prototype.
1296 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1297 * valprint.c (val_print_string): Complete rewrite to fix bug with
1298 bumping into end of memory, avoiding unnecessarily long reads, and
1299 fixing bug when print_max is set to 0 (unlimited print length).
1300 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1301 initialize print_max.
1303 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1305 * configure.in: Add support for rom68k and bug boot monitors.
1307 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1309 * printcmd.c (print_scalar_formatted): Print integers bigger than
1310 LONGEST in hex no matter how big, and no matter what the format
1313 * stabsread.c (read_type): Skip type attributes if present.
1315 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1316 of number, just through '0' + radix - 1.
1318 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1320 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1322 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1323 single parameter, the pointer to the partial symtab, rather than
1324 a bunch of args that are derived from the partial symtab. Change
1325 prototypes and callers to match.
1327 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1328 set demangling style automatically.
1329 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1330 GNU C++, not C++ in general.
1331 * symtab.h (general_symbol_info): Simplify by eliminating one
1332 structure level for the language dependent info.
1334 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1336 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1337 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1338 TYPE_CODE_ENUM was already testing for this.
1340 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1342 * Makefile.in: Add new file ser-tcp.c.
1343 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1344 * findvar.c (write_register): See if we are writing back the same
1345 value that's already in the register. If so, don't bother.
1346 * remote.c (putpkt, getpkt): Improve handling of communication
1348 * ser-go32.c: Prototype it to death. Update serial_ops and add
1349 dummy routines where appropriate.
1350 * ser-tcp.c: New module to implement serial I/O via TCP
1352 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1353 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1354 * serial.c: Add start of support for connect command.
1355 (serial_open): Distinguish between tcp and local devices.
1356 * serial.h (struct serial_ops): Get rid of restore, add
1357 get_tty_state and set_tty_state. Define protoypes and macros for
1359 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1360 some real buffering. Handle error conditions gracefully.
1361 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1362 (Lynx), remove lots of cruft.
1364 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1366 * printcmd.c (print_address_symbolic): turn this into an assigment
1367 instead of an initialization (many compilers don't accept
1368 structure initialization).
1370 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1372 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1373 source file, give them all the name of the source file, rather than
1374 the 2nd and subsequent ones having NULL names.
1376 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1378 * printcmd.c (print_address_symbolic): Append source filename and
1379 linenumber of the symbol if print symbol-filename is on.
1380 (initialize_printcmd): `set print symbol-filename'.
1382 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1384 * configure.in: Add config for Lynx target. Configure gdbserver
1385 only for Lynx. Re-do selective configuration of sparclite.
1387 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1388 configure.in remote-inflow.c remote-utils.c}: New files to
1389 support GDB remote server. Currently only works for Lynx.
1391 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1393 * stabsread.c (define_symbol, case 't'): Only set the name if it
1394 is not a pointer type.
1396 * stabsread.c (define_symbol): Clean up logic; move the read_type
1397 calls to inside the switch statement (this improves the error
1400 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1403 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1405 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1407 * source.c (line_info): Change "pc" to "address" in messages and
1408 use print_address for addresses.
1410 * source.c (line_info): If we don't find a symtab, print more useful
1411 output, including the symbolic address.
1413 * source.c (line_info): If --fullname, display the source.
1414 (identify_source_line), callers: Take pc as argument, rather than
1415 assuming innermost frame (emacs doesn't use this, so no one ever
1417 * symtab.h: Declare frame_file_full_name.
1420 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1422 * breakpoint.c (catch_command_1): Fix typo in error msg.
1424 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1426 * elfread.c (elf_symfile_read): Update ELF structure and routine
1427 names to specify 32-bit versions.
1428 (elf_symtab_read): Retrieve size field directly from symbol,
1429 instead of using old kludge.
1431 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1432 calling opcodes library.
1433 * z8k-tdep.c (print_insn): Likewise.
1435 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1437 * stabsread.c: Remove all uses of error(). Make error_type and
1438 read_type_number static.
1439 (define_symbol): Don't try to deal with a missing symbol
1440 descriptor which isn't followed by digit, '(', or '-'.
1441 * stabsread.h: Don't declare read_type_number here.
1442 * gdbtypes.h: Don't declare error_type here.
1443 * xcoffread.c: Remove NO_TYPEDEFS code.
1445 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1447 * mips-tdep.c: Removed #include of many header files, and #define
1448 of MIPSMAGIC; no longer used.
1450 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1452 * Many places: replace "the inferior" in messages with "the program"
1453 or "the program being debugged".
1454 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1455 and I'm getting sick of maintaining it.
1457 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1460 * config/i386/go32.mh: Define SER_HARDWIRE.
1461 * Makefile.in: Define SER_HARDWIRE.
1463 (alldeps.mak): Add SER_HARDWIRE.
1464 Remove all references to ser-hardwire.{c,o}.
1465 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1467 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1469 * sparc-nat.c (store_inferior_registers): Fill in all members of
1470 inferior_fp_registers by reading them from the inferior before
1471 modifying and writing them back.
1472 Fixes unexplainable inferior FP exceptions after calls to the inferior
1473 or setting of floating point registers.
1474 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1475 to register which is generated by gcc-2.4.
1477 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1479 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1481 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1483 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1484 xm-i386lynx.h}: New configuration for Lynx.
1486 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1488 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1489 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1491 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1492 as struct, union, or enum tags.
1494 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1496 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1499 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1501 * infrun.c (wait_for_inferior),
1502 infcmd.c (program_info, signal_command): Use symbolic signal names.
1504 * inftarg.c (child_wait): Deal with EINTR and include message from
1505 strerror if printing an error message.
1507 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1509 * stabsread.c: Remove most uses of lookup_fundamental_type.
1510 (define_symbol): Use read_type for type of enum constant,
1511 not just read_type_number. Also don't call error().
1512 (define_symbol): For unrecognized constant type, one complaint (the
1513 one from error_type) is enough. Don't make our own in addition.
1514 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1515 * gdbtypes.h: Doc fixes.
1517 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1519 Fix stack unwinding through _sigtramp on Irix. These patches are from
1520 Paul Flinders <ptf@delcam.co.uk>.
1521 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1522 executable uses sigvec.
1523 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1525 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1527 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1529 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1530 be passed to the inferior to make "handle <signal> nopass nostop" work.
1532 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1534 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1536 * findvar.c (value_from_register): Fix uninitialized first_addr
1537 which caused problems with assignment of doubles to register variables
1539 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1540 missing mips definitions if necessary.
1542 Fix handling of double register variables for mips targets and big
1543 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1544 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1545 8 bytes for doubles.
1546 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1547 conversion of type held in multiple registers to host format.
1548 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1549 companion to REGISTER_CONVERT_TO_TYPE.
1550 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1551 Convert to function calls.
1552 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1554 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1555 MAX_REGISTER_RAW_SIZE bytes.
1556 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1557 (if defined) for doubles.
1558 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1559 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1560 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1562 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1565 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1567 * configure.in: Add i[34]86-*-isc*.
1569 * stabsread.c: Make sure all complain() pass the address of the struct.
1571 * xcoffread.c: Make sure all struct complaints are static not auto.
1573 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1575 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1577 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1579 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1581 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1583 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1585 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1587 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1589 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1591 * Makefile.in (INSTALLED_LIBS): New variable.
1593 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1595 * main.c (quit_command): In the "quit anyway?" message, tell the user
1596 whether we are planning to detach or kill the program.
1598 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1599 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1601 * infcmd.c (read_pc): Doc fix.
1603 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1605 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1606 signal_handler_caller.
1607 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1608 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1609 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1610 Use SIGTRAMP_START if defined.
1611 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1612 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1614 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1616 * infcmd.c (step_1): Fix poorly worded error message.
1618 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1619 Comment out corelow.c because core dumps are broken on these machines.
1621 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1622 if srcdir is not ".".
1623 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1624 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1625 * depend: Update to latest automatically built version.
1627 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1629 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1630 * Makefile.in (NONSRC): Add ChangeLog-92
1632 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1634 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1635 not typo RAW_REGISTER_SIZE.
1637 * frame.h, inferior.h: Doc fixes.
1639 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1641 * findvar.c (write_register): Add sanity check for register size.
1642 (read_register): Fixup sanity check for register size to be
1643 consistent with write_register().
1645 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1647 * sparclite/Makefile.in: Add dummy info, install and install-info
1650 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1652 * remote-nindy.c: Removed declaration of coffstrip.
1653 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1655 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1657 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1660 * Makefile.in (VERSION): GDB 4.9 release.
1662 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1664 * README: Update known bugs to include the Solaris bug that
1665 leaves core dumps in the current directory when restarting the
1666 inferior with "run". Expand on the testsuite information.
1668 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1669 be the last 4.9 prerelease test archive.
1671 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1673 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1676 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1678 * README, NEWS: Update for gdb 4.9 release.
1680 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1682 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1683 * target.c (MIN): #undef before defining.
1685 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1687 Patch from Jeffrey Law:
1688 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1690 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1692 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1695 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1697 * ch-exp.y (start): Apply work-around to avoid bison warning.
1699 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1701 * Makefile.in (BISON): Remove double quotes around BISON
1702 definition when bison is used.
1704 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1705 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1706 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1707 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1708 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1709 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1710 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1711 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1713 * Makefile.in (VERSION): Bump to 4.8.6.
1715 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1717 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1718 include declarations for malloc/realloc/free. Both malloc and
1719 realloc return 'void *' for non-ANSI compilations.
1721 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1723 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1724 longer opened twice.
1726 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1728 * solib.c (clear_solib): Don't close bfd if it is NULL.
1730 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1732 * core.c (dis_asm_read_memory): Cast second arg of
1733 target_read_memory to "char *".
1734 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1735 "char *", to match other functions called by catch_errors().
1737 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1739 * More patches from Jeffrey Law (law@cs.utah.edu).
1740 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1741 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1742 Delete unnecessary declarations.
1744 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1746 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1747 poll() for termio{s}.
1749 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1751 * i386-tdep.c (i386_frame_num_args): Always return -1.
1753 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1755 * Patches from Jeffrey Law <law@cs.utah.edu>.
1756 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1757 (frameless_function_invocation): New function.
1758 (frame_saved_pc, init_extra_frame_info): Use
1759 frameless_function_invocation.
1760 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1761 call instead of just grabbing the value currently in %r2.
1762 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1763 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1764 definition and use the common one in tm-hppa.h.
1765 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1766 use unwind descriptors to determine if the frame chain is valid.
1767 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1768 it does not assume %r4 is the frame pointer.
1769 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1770 and ssm instructions.
1771 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1772 helper functions for print_insn.
1773 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1774 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1775 which nullifies the following instruction.
1777 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1779 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1780 pass the 5th arg there, rather than using an ANSI C-specific macro.
1782 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1784 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1786 * Makefile.in (VERSION): Bump to 4.8.5
1787 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1788 directories to include search path.
1789 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1791 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1792 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1793 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1794 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1795 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1796 are automatically generated in "depend".
1797 * Makefile.in (paread.o): Document why a dependency doesn't get
1798 automatically generated in "depend" and leave this explicit rule
1800 * depend: Update to latest automatically generated version.
1802 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1804 * xcoffread.c: Doc fix.
1806 * Makefile.in (depend): Include $(CC) command in generated output.
1808 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1810 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1811 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1812 * depend: Update to latest automatically built version.
1814 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1816 * sparclite/Makefile.in: Create default target that does nothing
1817 in order to force user to build by hand.
1819 * sparclite/Makefile: Remove. It's not necessary anymore.
1821 * ser-unix.c (wait_for): New routine to handle read timeouts,
1822 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1824 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1826 * mips-pinsn.c (print_insn): Return value.
1828 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1830 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1831 at configuration time and doesn't belong in the distribution archive.
1833 * Makefile.in (NONSRC): Add 29k-share/README.
1834 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1836 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1837 constants with slightly more portable definitions (still depends
1838 on 2's complement arithmetic though).
1839 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1840 * i386v-nat.c (sys/reg.h): Conditionalize include on
1841 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1842 * ser-unix.c (termio.h): Include <termio.h> like other files that
1843 include termio.h, not <sys/termio.h> which may not exist (on
1846 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1848 * valprint.c (print_longest): Change format parameter from a
1849 'char' to an 'int'. We can't have 'char' parameters with the
1850 current coding style, where we mix prototypes with pre-ANSI
1852 * value.h (print_longest): Change format parameter in prototype
1853 from a 'char' to an 'int'.
1855 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1857 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1859 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1860 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1862 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1864 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1865 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1866 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1867 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1868 ptrace needs 5 arguments, #define ptrace to always
1869 pass zero as the 5th argument.
1871 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1873 * configure.in: Match z8k-*-sim for z8000.
1874 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1875 * remote-hms.c: Update to use new serial protocol.
1877 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1879 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1880 necessary and Solaris doesn't have it.
1882 * Makefile.in (clean-info, install, install-info, info, dvi,
1883 check, all): do not echo recursion lines.
1885 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1887 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1888 required target ports which use sockets (like a29k-udi).
1890 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1892 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1894 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1895 systems lacking select().
1897 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1899 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1901 * alldeps.mak, depend: Update with latest automatically built
1904 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1906 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1908 * Makefile.in (make-proto-testsuite.dir): New target to make
1909 prototype testsuite tree.
1911 * Makefile.in (VERSION): Bump to 4.8.4.
1913 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1915 * stabsread.c (define_symbol): If unrecognized constant type,
1916 complain() not error().
1918 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1920 * infptrace.c: Add missing close paren to test for
1921 FIVE_ARG_PTRACE defined.
1923 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1924 when compiling with gcc, but disable it for now. See comment.
1925 * defs.h (LONGEST): Define as either "long" or "long long"
1926 based on CC_HAS_LONG_LONG.
1927 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1928 how longest_to_int is defined.
1929 * c-valprint.c (c_val_print): Call print_longest.
1930 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1931 instead of LONG_LONG.
1932 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1934 * printcmd.c (print_scalar_formatted): Call print_longest
1935 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1936 * typeprint.c (print_type_scalar): Call print_longest and let
1937 it figure out what to do for PRINTF_HAS_LONG_LONG.
1938 * valprint.c (val_print_type_code_int): Call print_longest
1939 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1940 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1941 * value.h (struct value): Replace usage of LONG_LONG with
1943 * value.h (print_longest): Add prototype.
1944 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1945 * values.c (unpack_double): Collapse code that was unnecessarily
1946 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1947 * values.c (value_from_longest): Remove dependency on
1948 CC_HAS_LONG_LONG and just use LONGEST.
1949 * solib.c (solib_map_sections): Use bfd_get_filename
1950 to access filename field.
1951 * solib.c (clear_solib): Save filename and free it later, after
1952 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1953 to access the field.
1954 * config/convex/xm-convex.h (LONG_LONG): Replace with
1955 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1956 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1957 Add PRINTF_HAS_LONG_LONG references.
1959 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1961 * inflow.c (kill_command), infcmd.c (attach_command),
1962 remote.c (remote_interrupt_twice): In messages for the user, call it
1963 "the program" or "the program being debugged" not "the inferior".
1965 * hp300ux-nat.c: Cast second arg to supply_register calls.
1966 (_initialize_kernel_u_addr, getpagesize): New functions.
1967 (store_inferior_register_1): Change arg name from value to val.
1968 (fetch_core_registers): Make arg core_reg_size unsigned.
1969 Pass 5 args to ptrace.
1970 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1971 Remove KERNEL_U_ADDR stuff.
1972 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1973 * config/m68k/hp300hpux.m{t,h}:
1974 Move exec.o from NATDEPFILES to TDEPFILES
1975 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1976 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1978 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1980 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1982 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1984 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1986 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1988 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1989 describe `set demangle-style arm' (not cfront);
1990 mention can type `q' to discard output, when gdb pages
1992 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1994 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1997 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1999 * remote.c: Change timeout to 2.
2000 (remote_open): Use unpush_target not remote_close.
2001 (remote_resume): If siggnal != 0, give warning not error().
2002 (remote_wait, remote_interrupt, remote_interrupt_twice):
2003 If we get two interrupts, let the user get out if they want.
2004 (remote_{kill,mourn}): New functions.
2005 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2007 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2009 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2011 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2013 * Remote targets (mourn): Call unpush_target.
2015 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2016 Remove twisted use of PARAMS.
2018 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2019 that ansidecl.h assumes ANSI on AIX.
2021 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2023 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2024 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2026 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2028 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2030 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2032 * remote-vx.c (net_connect): Allow numeric IP address for host.
2034 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2036 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2038 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2040 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2042 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2044 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2046 * valops.c (value_cast): A cast might also change the object
2047 representation in C++.
2048 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2049 to get the proper read_symtab function when called from mipsread.c.
2050 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2051 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2052 for dummy psymtabs, inhibit processing of dummy psymtabs.
2054 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2056 * Changes from (or inspired by) AMD:
2057 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2059 (udi_wait): Make error message (UDIGetStdout) match error.
2060 (udi_wait): Handle UDIStdinNeeded.
2061 * command.c [CANT_FORK]: Use system().
2062 * utils.c (prompt_for_continue): Allow quit with 'q'.
2064 * solib.c (solib_add): Don't call special_symbol_handling if there
2065 were errors in symbol_add_stub. Also set so->from_tty before
2066 calling symbol_add_stub.
2068 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2070 * Merge in HPPA/BSD patches from Utah:
2071 * defs.h: Add const to 2nd arg of psignal prototype.
2072 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2074 * hppab-core.c: Deleted. No longer useful.
2075 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2077 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2078 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2079 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2080 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2081 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2083 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2085 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2086 of the PC being in a stack dummy when looking at a core file
2087 without symbols. The other is the incorrect passing of char
2088 arguments during expression evaluation (ie: p foo('a','b') would
2089 mess up the passing of it's args because it wasn't coercing the
2091 * hppah-tdep.c: Rename global functions to have consistent hppa_
2092 prefix. Make more functions static. Drop hp_ prefix from static
2093 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2094 char to int args if necessary. (hppa_fix_call_dummy): Create
2095 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2096 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2097 valid (ie: != 0) before doing comparison against PC.
2098 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2099 to reflect new arguments.
2100 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2101 prefix for func name. (FIX_CALL_DUMMY): Move code into
2104 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2105 to malloc() so that we can test GDB eval of dynamically created
2106 arrays (like char strings in `print "foo"').
2108 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2110 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2111 minimal symbols for a nearby symbol.
2113 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2115 * coffread.c: Comment changes around minimal symbol recording.
2117 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2119 * command.c: comment changes only.
2121 * mips-tdep.c (heuristic_fence_post): new static variable.
2122 (heuristic_proc_start): use heuristic_fence_post, print better
2123 warnings, but only if not stop_soon_quietly.
2124 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2126 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2128 * symtab.h: Fix LOC_REF_ARG comment.
2130 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2131 and Jim Kingdon (kingdon@cygnus.com)
2133 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2135 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2136 symfile.c (compare_symbols): Don't check first character; STRCMP
2139 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2140 structures that are passed by address in a register.
2141 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2142 * findvar.c (read_var_value),
2143 printcmd.c (address_info, print_frame_args),
2144 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2145 * symtab.c (lookup_block_symbol): Deal with it.
2147 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2149 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2151 * objfiles.c (find_pc_section): Return a struct obj_section *.
2152 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2153 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2154 Don't use obj_section hack.
2155 * xcoffexec (vmap_symtab): Relocate obj_sections.
2156 * printcmd.c (containing_function_bounds): Use find_pc_section.
2158 * symtab.h: Clean up SYMBOL_VALUE comments.
2160 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2162 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2163 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2165 * coffread.c (read_coff_symtab): Use rewind before fseek.
2167 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2169 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2170 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2171 * Makefile.in: Remove message to expect conflicts and unused
2172 rules in ch-exp.y, since there no longer are any such.
2174 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2176 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2178 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2180 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2181 rather than dumping core.
2183 * Makefile.in: Add ${srcdir}/ to all source files.
2184 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2185 (TAGS): Deal with srcdir and new config directory scheme.
2187 Makefile.in (NONSRC): Remove createtags.
2188 alldeps.mak: Updated.
2190 * rs6000-tdep.c: Delete unused function print_frame.
2192 * frame.h (struct frame_info): Doc fix for next_frame.
2193 New field signal_handler_caller.
2194 blockframe.c (create_new_frame, get_prev_frame_info),
2195 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2196 INIT_FRAME_PC_FIRST).
2197 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2200 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2202 * irix4-nat.c (fetch_core_registers): Special version of this for
2203 Irix 4.x, which stores regs a bit differently from other /proc
2205 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2206 to new file core-svr4.c.
2207 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2208 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2210 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2212 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2214 * i387-tdep.c: Remove unused #includes.
2216 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2218 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2220 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2222 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2224 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2225 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2226 Don't muck with SYMBOL_CLASS.
2228 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2230 * munch: Don't use head command. It doesn't exist everywhere.
2232 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2234 * inflow.c (new_tty): Remove spurious 'o' character at end
2237 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2239 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2240 instructions and nothing more.
2241 * mipsread.c (add_line): Add comment why we have to combine line number
2242 entries for the same line number.
2244 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2246 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2249 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2251 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2253 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2255 * source.c (select_source_symtab): Clean up comment. Also, if
2256 we have a current_source_symtab, and s is NULL, return without
2258 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2259 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2261 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2263 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2264 * stabsread.h: Declare it.
2265 * partial-stab.h: Use it.
2267 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2269 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2271 * stack.c (print_frame_info): Print specially if dummy frame.
2273 * breakpoint.c: Add comments regarding within_scope future direction.
2277 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2279 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2281 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2283 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2285 * stabsread.c (read_member_functions): Initialize domain for stubbed
2286 member functions to avoid gdb core dumps when printing pointers
2287 to member functions.
2288 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2291 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2293 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2294 stop with an error().
2295 eval.c (evaluate_subexp): Change error message.
2297 * objfiles.c (build_objfile_section_table): Cast return value
2298 from obstack_finish.
2300 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2302 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2303 to rs6000_frame_chain and deal with it if we're in a signal handler.
2304 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2306 * breakpoint.c (within_scope): New function.
2307 (enable_breakpoint, watchpoint_check): Use it.
2309 * source.c (openp): Handle "exec-file ./ls" correctly.
2311 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2313 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2315 * ch-exp.y: Clean up lexing of identifiers and
2316 reserved words. (E.g. don't recognize FALSEXXX as the
2317 keyword FALSE followed by the identifier XXX.)
2318 Also, convert identifiers to lower case.
2320 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2322 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2323 new serial interface.
2325 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2327 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2328 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2329 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2330 and use new return codes for go32_readchar().
2331 * ser-unix.c: Ditto. Also, move error handling up to caller for
2332 SERIAL_SETBAUDRATE().
2333 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2334 to specific routine.
2335 (serial_close): New routine to wrap around device close routine.
2336 serial.h: Clean & document return values more clearly.
2338 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2340 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2342 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2343 operand in decimal rather than wrong textual versions.
2345 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2346 (mention 't', remove false thing about 'g' only good with 'f').
2348 * breakpoint.h: move "struct breakpoint" and friends to top of
2349 file so that bpstat_find_breakpoint prototype works.
2351 * solib.c (struct so_list): Add bfd field.
2352 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2353 Put the bfd in bfd field of the so_list.
2354 (clear_solib): Free bfd name and close_bfd on the bfd.
2356 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2358 * valarith.c (value_subscript): Add COERCE_REF.
2359 * ch-exp.y (operand_5): We can generalize the 2nd operand
2360 of a string repetition ot 'literal' without ambiguity.
2362 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2364 * breakpoint.h (struct bpstat): Remove momentary field.
2365 Remove bpstat_momentary_breakpoint. This was always kludgy
2366 and is no longer used.
2368 * breakpoint.h: Add enum bpstat_what.
2369 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2370 stop and print fields of bpstat now per-breakpoint, not just
2371 one for the whole chain.
2372 breakpoint.{c,h} (bpstat_what): New function.
2373 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2374 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2375 with call to bpstat_what.
2376 README: Remove watchpoint/breakpoint bug from known bugs.
2378 * breakpoint.h: Prototype bpstat_find_breakpoint.
2380 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2382 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2384 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2385 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2387 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2389 * i960-pinsn.c (tabent): Copied struct definition from
2392 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2394 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2395 is a C++ destructor.
2396 * symtab.c (gdb_mangle_name): Use it.
2397 * symtab.c (find_methods): Do not add destructors to choice list
2399 * symtab.c (decode_line_1): Make breakpoints on destructors work
2402 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2404 * ser-go32.c: Make it use serial port name.
2405 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2407 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2410 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2412 * configure.in: Only configure sparclite subdir when target_cpu
2415 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2417 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2418 Remove FIXME comment regarding this.
2420 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2422 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2424 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2426 Add section table to objfile struct. Use it for find_pc_section.
2427 * objfiles.c (add_to_objfile_sections,
2428 build_objfile_section_table, find_pc_section): new functions.
2429 (allocate_objfile): build section table.
2430 * objfiles.h (struct obj_section): new structure.
2431 (struct objfile): add section table.
2432 (find_pc_section): new prototype.
2433 * solib.[ch] (find_pc_section_from_so_list): removed.
2434 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2435 symfile.h for objfiles.h.
2436 (in_solib_trampoline): adjusted for new find_pc_section
2437 prototype. Removed BAD_RICH_HACK ifdefs.
2438 * symfile.c (syms_from_objfile): offset objfile sections.
2439 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2440 * symfile.h (find_pc_section): prototype removed. Also fixed
2441 comment typo NUL -> NULL.
2442 * target.[ch] (find_pc_section_from_targets): removed.
2443 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2445 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2447 * ser-go32.c: Format. (go32_open): Use proper return value.
2449 * configure.in: Undo conditional configdirs hack for sparclite.
2451 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2453 * symtab.c (list_symbols): When call break_command, pass both
2454 filename and function name not just function name.
2456 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2458 (Changes and new files to make "none" a full fledged configuration)
2459 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2460 Currently only tm-none.h has any meaningful contents.
2461 * config/none/none.mh (NAT_FILE): Use nm-none.h
2462 * config/none/none.mh (XM_FILE): Use xm-none.h
2463 * config/none/none.mt (TM_FILE): Use tm-none.h
2464 * Makefile.in (depend): Remove comment about parse errors in
2465 valops.c, it now parses correctly and generates a correct depend
2466 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2467 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2469 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2471 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2473 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2474 exactly 8 characters.
2476 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2478 * configure.in: Sparclite uses sparc config dir. Also has it's
2479 own tm- & .mt files now. Also add sparclite to configdirs.
2480 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2481 * config/i386/go32.mh: Nullify def of TERMCAP.
2482 * config/i386/xm-go32.h: Get rid of redef of EIO.
2483 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2484 specific configs. Very similar to sun4os4, but without solib.
2485 * sparclite/{Makefile.in configure.in}: First cut at making this
2488 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2490 * ser-go32.c: First cut at adapting to new serial interface.
2492 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2494 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2495 These implement a new serial line interface for talking to remote
2497 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2498 EXCEPT go32, which gets ser-go32.c.
2499 * remote.c: Use new serial interface. More remote-xxx's to be
2501 * ser-bsd.c, ser-termios.c: Removed.
2502 * serial.c: New. Implements common operations for all serial
2504 * ser-unix.c: New. Unix specific serial operations for various
2505 flavors of Unix (Posix, SysV, BSD).
2506 * serial.h: Generic serial interface defs.
2507 * config/i386/go32.mh, config/i386/i386bsd.h,
2508 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2509 ser-bsd.o from XDEPFILES. All the magic is now handled in
2512 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2514 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2516 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2518 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2520 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2521 about framelessness except on the innermost frame.
2523 * xcoffexec.c: Call fatal() not abort().
2525 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2526 a LOC_OPTIMIZED_OUT symbol.
2527 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2528 findvar.c (read_var_value), printcmd.c (address_info),
2529 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2530 m2-exp.y (yylex): Deal with it.
2531 ch-exp.y (yylex): Deal with it.
2533 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2535 * findvar.c (value_from_register): H8500 specific, check to see
2536 if we are looking at short pointer. If so, skip crock.
2537 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2538 read_memory_integer() to avoid getting messed up by sign extension.
2540 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2542 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2543 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2544 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2546 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2548 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2550 * core.c (dis_asm_print_address): New function.
2552 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2555 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2557 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2558 entire breakpoint chain and print only the first entry that needs to
2559 be printed and needs to be stopped for. Fixes problems with printing
2560 of multiple breakpoints with different conditions.
2561 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2562 effectively stops printing of the breakpoint chain.
2563 * breakpoint.c (print_it_noop): New routine to print nothing
2564 for this breakpoint entry and dont stop printing.
2565 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2566 watchpoint only if it is enabled.
2567 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2568 descriptor from the library to make backtraces through setjmp work.
2569 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2571 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2572 all registers saved within sigtramp, cleanup.
2574 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2576 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2578 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2580 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2581 with prototype in ../include/dis-asm.h.
2583 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2585 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2586 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2587 Use read_memory_func interface to disassembler.
2589 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2591 Teach sparc solaris to next over shared library functions.
2592 * solib.[hc] (find_pc_section_from_so_list): new function and
2594 * sparc-tdep.c (in_solib_trampoline): new function.
2595 * symfile.[hc] (find_pc_section): new function and prototypes.
2596 * target.[hc] (find_pc_section_from_targets): new function and
2598 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2599 in_solib_trampoline.
2601 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2603 * infrun.c (wait_for_inferior): Revise comment.
2605 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2607 * command.{c,h}: New var_type var_integer.
2608 main.c: Use it for history_size.
2610 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2611 Lint and byte-order fixups.
2613 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2615 * breakpoint.h (bpstat): New field print_it.
2616 breakpoint.c (bpstat_print): Use it.
2617 (print_it_normal): New function (from old bpstat_print code).
2618 (bpstat_{alloc,stop_status}): Set print_it field.
2620 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2621 evaluating watchpoint condition, via new function watchpoint_check.
2622 Also stop if watchpoint disabled due to leaving its block.
2624 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2626 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2628 * mips-pinsn.c: Add missing include of dis-asm.h.
2630 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2632 * Makefile.in (clean, distclean, realclean): Recursively apply
2633 to subdirs first, rather than last. This avoids, for example,
2634 Makefile being removed in a parent directory before the recursive
2637 * alldeps.mak, depend: Update for below changes.
2639 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2640 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2641 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2642 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2643 instead of tm-68k.h.
2644 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2645 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2646 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2647 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2648 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2649 tm-68k.h to tm-m68k.h.
2650 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2651 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2654 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2655 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2656 * a29k-tdep.c: Renamed from am29k-tdep.c.
2657 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2658 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2659 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2660 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2661 Map '29k' to 'a29k'.
2662 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2663 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2664 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2666 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2667 define that does not appear anywhere else in the gdb source tree.
2668 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2670 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2672 * breakpoint.c: Add comments regarding breakpoint_re_set.
2674 * xcoffread.c (sort_syms, compare_symbols): Remove.
2675 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2676 not our own sort_syms (it is identical).
2678 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2680 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2682 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2683 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2685 * exec.c (exec_close): Fix storage leak.
2686 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2687 output sections when patching an executable.
2688 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2689 when writing all registers.
2690 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2691 at the right offset in the dummy frame.
2692 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2693 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2694 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2696 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2698 * Makefile.in (TARFILES): Avoid trailing backslash.
2700 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2702 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2703 it in breakpoint_re_set.
2704 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2706 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2707 don't use sizeof(int) for target stuff, etc).
2709 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2711 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2712 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2713 support that can't be integrated anyway due to lack of clear
2716 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2718 * findvar.c (read_register, write_register): Make these capable
2719 of reading/writing registers that are shorter than REGISTER_TYPE.
2720 * (value_from_register): Install H8500 specific code to return
2721 proper value when register is being used as a pointer.
2722 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2723 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2724 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2725 chain frames properly by combining frame pointer with T reg.
2726 (init_extra_frame_info): Delete. It's now a macro.
2727 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2728 offset by the correct amount off of the frame pointer.
2729 (register_byte): Delete. It's now a macro.
2730 (register_raw_size, register_virtual_size): Delete. Replaced by
2731 common routine h8500_register_size, cuz there's no difference
2732 between the raw & virtual sizes on this machine.
2733 (register_convert_to_raw, register_convert_to_virtual): Delete,
2734 cuz there's no difference between the raw & virtual forms.
2735 Replaced by memcpy in tm file.
2736 (register_virtual_type): Rename to h8500_register_virtual_type.
2737 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2738 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2739 emulator have same reg offsets. This is all handled in the
2741 (h8500_trapped_internalvar): New routine to detect references to
2742 convenience vars acting as pointer pseudo-regs.
2743 (h8500_value_trapped_internalvar): Conjure up value of pointer
2745 (h8500_set_trapped_internalvar): Convert set value in real
2746 register references.
2747 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2748 code segment register.
2749 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2751 (wait_for_inferior): Add h8500 specific code to add stack segment
2752 when reading SP register.
2753 remote-sim.c (fetch_register): Spacing.
2754 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2755 detect cruft. Redo all register manipulation stuff. Get rid of
2756 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2757 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2758 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2759 to create internal vars for pointer pseudo-regs.
2761 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2763 * Makefile.in: Numerous small changes to macro definitions
2764 and rules for building gdb distribution tree. Many macros
2765 eliminated or merged, and rules simplified.
2766 * alldeps.mak: Update.
2769 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2771 * Makefile.in: recurse through SUBDIRS for dvi target too
2773 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2775 * Clean up xcoff relocation.
2776 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2777 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2779 symtab.h (struct general_symbol_info): Add section field.
2780 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2781 xcoffread.c: Set section for symbols and msymbols.
2782 (struct symtab): Add block_line_section field.
2783 buildsym.c (end_symtab): Set it.
2784 (end_symtab and callers): Add section parameter.
2785 objfiles.c (objfile_relocate): New funciton.
2786 xcoffexec.c (vmap_symtab): Use it.
2787 xcoffsolib.h (struct vmap): Remove unused fields.
2788 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2789 CORE_NEEDS_RELOCATION, symtab_relocated.
2790 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2791 rs6000-tdep.c: Make loadinfotext static.
2792 breakpoint.c (fixup_breakpoints): Doc fix.
2793 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2794 (end_symtab): primary field replaces nonreloc.
2796 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2798 * symtab.h (struct linetable_entry): Remove confusing comment.
2800 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2802 * Makefile.in: add installcheck target
2804 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2806 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2807 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2808 z8k}: New directories to hold cpu specific configuration files.
2809 Naming follows gcc convention.
2810 * config/{*.mt, *.mh}: All target and host makefile fragment
2811 config files moved to an appropriate config/<cpu> subdirectory.
2812 * nm-*, xm-*, tm-*: All native, host, and target files, which
2813 get linked to nm.h, xm.h, and tm.h respectively by configure,
2814 moved to appropriate config/<cpu> subdirectory.
2815 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2816 Native, host, and target files that are common across more than
2817 one cpu architecture and included by one of the configured
2818 native, host, or target files, get moved to config directory.
2819 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2820 pick up native, host, or target include files moved to one of
2821 the config subdirectories, and that are included by other files.
2822 * Makefile.in (alldeps.mak): Modify to account for new config
2823 directory structure.
2824 * alldeps.mak, depend: Update for new config directory structure.
2825 * config/*/[ntx]m-*.h: Modify all files that include other
2826 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2827 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2829 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2830 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2831 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2832 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2833 the ones where the default is not unique or different than the
2834 config subdirectory name. Similarly, handle gdb_target_cpu.
2835 Modify configure.in as appropriate to make use of gdb_host_cpu
2836 and gdb_target_cpu to find makefile fragments and make links.
2838 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2840 * mipsread.c (compare_blocks): Sort blocks with the same start
2841 address by decreasing ending address.
2843 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2845 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2846 lookup_symbol as it might get clobbered by the call.
2848 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2849 The previous code did not initialize the language field for the psymtab
2852 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2854 * c-exp.y (parse_number): Avoid shift warning.
2855 * serial.h (struct ttystate): Declare empty one on DOS.
2857 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2859 * xm-sun4os4.h: Return type of free() should be void, not int.
2861 * vx-share/vxWorks.h: Remove #def of NULL.
2863 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2865 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2867 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2869 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2871 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2873 * ieee-float.c: Moved to ../libiberty.
2874 * ieee-float.h: Moved to ../include.
2875 * Makefile.in: Update accordingly.
2876 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2877 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2878 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2879 it is now in ../opcodes/m68881-ext.c.
2880 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2881 prologue (some callers _do_ care).
2882 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2883 new interface of ../opcodes/*-dis.c.
2884 * ch-exp.y: Add #include <ctype.h>.
2886 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2888 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2890 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2892 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2894 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2896 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2898 * z8k-tdep.c (extract_return_value, write_return_value,
2899 store_struct_return): New functions from macros in tm-z8k.h.
2901 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2903 * valops.c (value_arg_coerce): Apply temporary patch to
2904 fix problem with coercion of array and function types when
2905 passed as arguments to C functions, pending a more complete
2906 review of when and how coercion should be done, depending
2907 upon context and language.
2909 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2911 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2913 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2914 debugsec if there are a non-zero number of symbols.
2916 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2918 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2920 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2922 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2924 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2925 not just 50 symbols.
2926 (symtbl_num_syms): New variable.
2927 (read_xcoff_symtab): Set it.
2928 (read_symbol_nvalue): Check for bad symno.
2929 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2932 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2934 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2935 This is defined in defs.h if necessary.
2936 * vx-share/vxWorks.h: Remove #defs of min and max.
2937 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2938 vx-share/xdr_rdb.c: include defs.h.
2940 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2942 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2945 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2946 xcoffread.c: Doc fixes.
2948 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2950 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2951 xcoffexec.c (xcoff_relocate_core): New function.
2952 (text_adjustment): Removed.
2953 (add_vmap): Return the vmap.
2954 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2956 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2958 * xcoffsolib.h: Add objfile member to struct vmap.
2959 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2960 xcoffexec.c (add_vmap): Allocate objfiles here.
2962 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2964 Support 68000 series without floating point.
2966 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2967 * tm-68k-nofp.h: New file, lacks 68881 support.
2968 * config/m68k-nofp.mt: New file.
2970 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2972 Remove a few remaining underscore/no-underscore remnants from
2975 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2976 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2977 * config/sparc-noun.mt: Rename to sparc-em.mt.
2978 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2979 * tm-68k-un.h: Rename to tm-68k-fp.h.
2980 * tm-spc-un.h: Rename to tm-spc-em.h.
2981 * tm-sun4sol2.h: Cleanup.
2982 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2984 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2986 * symmisc.c (std_in, std_out, std_err): Move initializations
2987 to runtime code, in case they aren't constant.
2989 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2991 * symtab.c (find_pc_symtab): some object file formats, notably
2992 mips, have holes in the address ranges of symtabs. Change
2993 this algorithm from first hit to tightest fit.
2995 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2996 fence post without finding the enclosing function, then print a
2999 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3001 * utils.c (fputs_demangled, fprint_symbol): Remove.
3002 * utils.c (fprintf_symbol_filtered): New function which combines
3003 the functionality of fputs_demangled and fprint_symbol. Uses a
3004 caller provided language parameter to select the appropriate
3005 demangler, and caller provided args to pass to the demangler.
3006 * defs.h (enum language): Move further up in file so enum can
3007 be used in prototypes.
3008 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3009 * defs.h (fprintf_symbol_filtered): Add prototype.
3010 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3011 fputs_demangled with call to fprintf_symbol_filtered.
3012 * cp-valprint.c (demangle.h): Include
3013 * cp-valprint.c (cp_print_value_fields): Replace calls to
3014 fprint_symbol with calls to fprintf_symbol_filtered.
3015 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3016 with call to fprintf_symbol_filtered.
3017 * stack.c (print_frame_info): Remove obsolete code so we don't
3018 have to update fputs_demangled usage in it.
3019 * stack.c (print_frame_info, frame_info): Add language variable
3020 to pass to fprintf_symbol_demangled and initialize it from the
3021 symbol's language. Replace calls to fputs_demangled with calls
3022 to fprintf_symbol_filtered.
3023 * symtab.c (find_methods): Replace call to fputs_demangled with
3024 call to fprintf_symbol_filtered.
3025 * ch-valprint.c (demangle.h): Include.
3026 * ch-valprint.c (chill_print_value_fields): Replace call to
3027 fprint_symbol with call to new fprintf_symbol_filtered.
3029 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3031 * Makefile.in (VERSION): Bump version to 4.8.2.
3033 * main.c (source_command): Require an explicit pathname of file
3034 to source, since previous behavior of defaulting to gdb init file
3035 was troublesome and undocumented.
3036 * printcmd.c (disassemble_command): Add missing '{}' pair to
3037 else with two statements. Bug reported by Stephane Tsacas
3039 * symtab.c (find_pc_line): Don't complain about zero length or
3040 negative length line numbers for the moment, since we may not own
3041 the terminal when called, such as when single stepping. (FIXME)
3042 * language.h (CAST_IS_CONVERSION): True if current language is
3043 C++ as well as C. Fix from Peter Schauer.
3044 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3045 Use STREQN macro rather than bare '!strncmp()'.
3046 * environ.c (unset_in_environ): Avoid use of memcpy on
3047 overlapping memory regions, as suggested by Paul Eggert
3048 <eggert@twinsun.com>.
3049 * c-exp.y (%union struct): Remove unused ulval as suggested
3050 by Paul Eggert <eggert@twinsun.com>.
3052 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3054 * main.c (gdbinit): Make static.
3055 * main.c (inhibit_gdbinit): Move to file scope.
3056 * main.c (main): Remove local inhibit_gdbinit.
3057 * main.c (source_command): Don't source '.gdbinit' file by
3058 default if gdb has been told to ignore it.
3060 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3062 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3065 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3067 * printcmd.c (print_address_symbolic): Only print if offset
3068 is shorter than max_symbolic_offset.
3069 (initialize_printcmd): `set print max-symbolic-offset'.
3071 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3072 (examine_tag): Use it.
3073 (read_register_stack): Only look in the local registers for a
3074 memory address if it's between rfb and rsp; go to memory otherwise.
3075 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3076 (reginv_com): Remove ancient kludge command.
3078 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3080 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3081 irix4 will again compile.
3083 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3085 * configure.in: accept mips-sgi-irix4* for irix4.
3087 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3089 * z8k-tdep.c (print_register_hook): Lint.
3091 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3093 Lint fixes from Paul Eggert (eggert@twinsun.com):
3095 * command.c (do_setshow_command): var_uintegers are unsigned.
3096 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3097 unsigned, since they use hex values with the high bit set.
3099 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3101 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3102 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3104 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3105 macro definitions in parenthesis.
3107 * dbxread.c (dbx_symfile_init): Catch the case where there is
3108 no string table, but the only way we find out is by reading zero
3111 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3113 * dbxread.c (dbx_symfile_init): Make size of the string table
3114 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3115 offset to the string table is nonzero and handle the nonexistant
3116 string table case, should it occur. Ensure that the string table
3117 size read from the file is reasonable, with a minimum lower bound
3118 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3120 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3122 * Makefile.in: Changes to build testsuite correctly.
3123 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3124 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3125 (TARGET_FLAGS_TO_PASS): New variable.
3126 (SUBDIRS): Added testsuite.
3127 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3128 testsuite is compiled with CC_FOR_TARGET rather than CC.
3130 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3132 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3133 reported by mycroft@gnu.ai.mit.edu.
3135 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3136 * configure.in (vax-*-ultrix2*): New triplet.
3137 * config/vaxult2.mh: New file.
3138 * xm-vaxult2.h: New file.
3140 * c-exp.y (parse_number): Change high_bit to unsigned.
3141 * demangle.c: Change all references to cfront to ARM, since the
3142 actual algorithm is the one specified in the Annotated Reference
3143 Manual. This was confusing users into thinking that full cfront
3144 support was implemented.
3145 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3146 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3147 directly to lookup_struct_elt_type, which will do the
3148 dereferencing itself.
3149 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3150 NULL dereferencing bug for unnamed structs, comment out
3153 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3155 * coffread.c (process_coff_symbol): Change PCC argument correction
3156 so that it only happens on big-endian targets; so that it only
3157 happens if the short or char argument is aligned on an int
3158 boundary; and so that it changes the location, rather than the
3159 type, of the argument. These changes tend to parallel similar
3160 (old) changes in stabsread.c.
3162 * coffread.c (coff_read_enum_type): Use the specified size for
3163 enums, don't assume that they are int-sized.
3165 * c-valprint.c (c_val_print): Don't assume enums are the same as
3168 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3169 Rendell, <michael@mercury.cs.mun.ca>.
3171 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3173 * language.h (local_decimal_format_custom): Add prototype.
3174 * language.c (local_decimal_format_custom): Add function, bug
3175 reported by Robert R. Henry (rrh@tera.com).
3177 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3179 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3180 by Josef Leherbauer, joe@takeFive.co.at.
3182 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3184 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3185 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3186 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3187 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3188 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3189 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3190 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3191 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3193 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3195 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3196 of demangled name fields to NULL if no demangling exists for
3197 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3198 symbols if their language is known at the time they are created,
3199 but sometimes the language is not known until later.
3201 * ch-typeprint.c (chill_print_type_base): Name changed to
3202 chill_type_print_base to match pattern for C and C++ names.
3203 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3204 to be consistent with other usages.
3205 * ch-typeprint.c (chill_type_print_base): Add support for
3206 printing Chill STRUCT types.
3207 * ch-valprint.c: Include values.h.
3208 * ch-valprint.c (chill_print_value_fields): New function and
3209 prototype for printing Chill STRUCT values.
3210 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3211 that was being called with two args instead of three.
3212 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3213 to print Chill STRUCT values.
3215 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3217 * configure.in: added testsuite to configdirs.
3219 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3221 * doc/stabs.texi: The `this' pointer is now known by the name
3222 `this' instead of `$t'.
3224 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3226 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3227 references of TAG_string_type DIEs in user defined types.
3228 * ch-lang.c (chill_create_fundamental_type): Track compiler
3229 change that now emits debugging info with the type long for Chill
3232 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3234 * remote-mips.c: New file; implements MIPS remote debugging
3236 * config/idt.mt: New file; uses remote-mips.c
3237 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3239 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3240 floating point coprocessor.
3241 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3243 (mips_pop_frame): If not mips_fpu, don't restore floating point
3245 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3247 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3248 mips_fpu, don't use fp0 as floating point return register.
3249 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3252 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3254 * gdb/testsuite: made modifications to testcases, etc., to allow
3255 them to work properly given the reorganization of deja-gnu and the
3256 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3258 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3260 * gdb/testsuite: Initial creation of gdb/testsuite.
3261 Migrated dejagnu testcases and support files for testing nm to
3262 gdb/testsuite from deja-gnu. These files were moved "as is"
3263 with no modifications. This migration is part of a major overhaul
3264 of dejagnu. The modifications to these testcases, etc., which
3265 will allow them to work with the new version of dejagnu will be
3266 made in a future update.
3268 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3270 * NEWS: Add reminders for next release.
3272 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3274 * mipsread.c (parse_lines): Correct check for files compiled with
3277 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3279 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3281 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3283 * Makefile.in (VERSION): GDB-4.8 release!
3284 * README, NEWS: Update for release.
3286 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3288 * am29k-pinsn.c (print_insn): Minor nits with const.
3289 * am29k-tdep.c: More minor nits with arg types for
3290 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3292 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3294 * gcc.patch: Update for a different GCC (G++) bug.
3295 * main.c (print_gdb_version): Update copyright year to 1993.
3296 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3297 conditionalize this file on it. FIXME, right way is to split
3298 these into two config files.
3299 (ATTACH_DETACH): Define for BSD 4.4
3300 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3301 (U_REGS_OFFSET): Revise for 4.4.
3302 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3303 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3304 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3306 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3308 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3311 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3313 * c-lang.c (c_printstr): Bugfix for length==0 case.
3315 * c-lang.c (c_printstr): If a C string ends in a null, don't
3318 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3320 * defs.h (STRCMP): Make it work for unsigned chars.
3322 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3324 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3325 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3326 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3327 define to kludge the large opcode table into two smaller tables,
3328 since GCC take exponential space to build the table. Lint.
3329 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3331 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3333 * Makefile.in (VERSION): Roll to 4.7.9.
3334 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3335 definition here, to handle both BSD 4.3 and 4.4 systems.
3336 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3337 * remote.c (alarm): Move declaration to global level, before
3338 first reference to it.
3339 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3340 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3342 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3344 * remote.c (readchar): forward declare alarm which otherwise looks
3345 like an undeclared variable to gcc.
3347 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3348 when comparing against an int. Avoids superfluous warning from
3351 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3352 Avoids superfluous warnings from some systems and/or compilers
3353 (like vax ultrix 4.2.)
3355 * language.c (struct op_print unk_op_print_tab): use the enum
3356 values rather naked zeros as initializers. Avoids warnings from
3357 ultrix type compilers.
3359 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3361 * Makefile.in (VERSION): Roll to 4.7.6.
3362 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3363 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3364 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3365 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3366 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3367 (depend): Fix bug where nm-files in config files weren't noticed.
3368 (make-proto-gdb-1): Avoid changing directories while building new
3369 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3371 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3373 * remote.c: Improve error recovery. Allow user to break out
3374 of initial connection attempt with INTERRUPT. Treat a timeout
3375 while waiting for remote packet like a retry, unless the remote
3376 side is actively running user code. Fix a few long printf_filtered's.
3378 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3381 * buildsym.c (start_subfile): Allow null file name.
3383 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3385 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3386 expects a pointer to complaint rather than a complaint
3388 (process_linenos): free the previously allocated subfile name,
3389 then allocate the new one from the heap.
3391 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3393 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3395 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3397 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3398 Previously, would bogusly index off the bottom of type_vector.
3399 (rs6000_builtin_type): Accept type number as argument.
3400 (read_type, case '-'): Handle negatives like any other type number.
3402 * symfile.c (deduce_language_from_filename): Handle null name.
3404 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3405 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3406 fixed by sato@sm.sony.co.jp.
3408 * xcoffread.c (parmsym): Don't use an initializer to set up
3409 this struct symbol. Set it up in initialize_xcoffread.
3410 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3411 works on real rs/6000 target with #ifndef FAKING_RS6000.
3413 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3415 * stabsread.c (rs6000_builtin_type): Move function from
3416 xcoffread.c:builtin_type.
3417 * xcoffread.c (builtin_type): Move to stabsread. Remove
3418 IBM6000_HOST dependency. Move misplaced comments.
3419 (various): Change printf's to complaints.
3420 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3421 objfile argument to read_type calls under #if 0.
3422 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3423 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3424 * Makefile.in: xcoffread.o is not built by default.
3425 * xm-rs6000.h (IBM6000_HOST): Remove.
3426 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3427 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3430 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3432 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3433 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3434 register numbers when user tries to modify elements in structs
3435 passed as arguments.
3436 * inflow.c (child_terminal_info): Move banner outside of system
3438 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3439 passes struct/union arguments by address.
3441 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3443 * Based on patch from Kean Johnston <maw@netcom.com>:
3444 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3445 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3446 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3448 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3450 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3451 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3453 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3455 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3456 cc debugging output.
3458 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3460 * stabsread.c (define_symbol): Complain about unrecognized names
3461 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3462 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3463 (read_cpp_abbrev): Don't use the class name as part of the
3464 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3465 abbrevs. Inspired by Mike Tiemann.
3466 (read_tilde_fields): Comment. Remove ancient dead code.
3467 Remove erroneous but non-dead code. Simplify. Add complaints.
3468 (in general): Remove extraneous (parentheses) in return
3471 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3473 * coffread.c (coff_lookup_type): Fix fencepost error reported
3474 by Art Berggreen, <arg@opal.acc.com>.
3476 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3477 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3479 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3480 test, which is apparently left over from when we used native
3481 include files and couldn't depend on the member names being there.
3482 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3484 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3486 * mipsread.c: Major overhaul to use new BFD symbol table reading
3487 routines. Now swaps information as it is needed, rather than
3488 swapping everything when the file is read.
3490 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3492 * Makefile.in (TARDIRS): Add sparclite demo dir.
3493 (*.tab.c): Change dependency on Makefile to depend on
3494 Makefile.in, otherwise it always rebuilds after configuring.
3495 Force output *.tab.c file into current directory even in "make"
3496 versions that rewrite dependent file names used in command lines.
3498 * TODO: Remove some things we did.
3499 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3500 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3501 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3502 * symtab.h: Eliminate unnamed unions and structs.
3504 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3506 * Makefile.in (VERSION): Roll to 4.7.5.
3508 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3510 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3511 re-evaluating symbol pointers.
3513 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3515 * c-exp.y (lcurly, rcurly): New nonterminals.
3516 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3518 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3519 made function static.
3520 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3521 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3522 * parse.c (start_arglist):
3523 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3524 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3525 * parser-defs.h (funcall_chain): Moved to parse.c.
3526 * printcmd.c (print_frame_nameless_args): Fix prototype.
3527 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3528 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3529 * valops.c (typecmp): Moved prototype from values.h.
3530 * value.h (typecmp): Moved prototype to valops.c, made static.
3531 * ch-exp.y (yylex): Change way control sequences are disabled.
3533 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3535 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3537 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3539 * mipsread.c (upgrade_type): Build array types correctly, using
3540 create_range_type and create_array_type.
3542 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3544 * remote-nindy.c: Cleanup.
3546 * infrun.c (wait_for_inferior): When rolling back the PC after
3547 a breakpoint, call write_pc so that NPC gets rolled back as well
3550 * blockframe.c (inside_entry_file, inside_main_func,
3551 inside_entry_func): PC of zero is always "bottom of stack".
3553 * printcmd.c (print_frame_args, print_frame_nameless_args):
3554 Let print_frame_nameless_args decide whether there are any,
3555 laying groundwork for possibly later printing 29K args for
3556 functions where we have tag words but no symbols.
3558 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3560 * Makefile.in: fix GDB doc targets for new doc subdir structure
3562 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3564 * stack.c (parse_frame_specification): Parse as many arguments
3565 as there are (up to MAXARGS). Pass all of them in argc, argv
3566 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3567 many there were, onto SETUP_ARBITRARY_FRAME.
3568 * tm-mips.h, tm-sparc.h: Corresponding changes.
3569 * mips-tdep.c, sparc-tdep.c: Ditto.
3571 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3573 * hp300ux-nat.c: Update copyrights.
3574 * mipsread.c (parse_partial_symbols): Complain about block
3575 indexes that go backwards. Fix from Peter Schauer.
3576 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3577 symbol-file that has no linkage symbols to be read.
3578 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3579 from tm- file to xm-file, since they're host dependent.
3580 * valarith.c (value_binop): Typo.
3582 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3584 * sparclite/aload.c: Add copyleft.
3585 * sparclite/crt0.s: Add comment at beginning.
3587 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3589 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3590 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3592 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3594 * values.c (value_headof): Fix typo in which VTBL and ARG were
3595 being confused for one another.
3597 * valops.c (typecmp): Now static.
3599 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3600 baseclass--we don't always inherit its virtual function table
3603 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3604 pointer correctly in case value_struct_elt moves it around.
3606 * valops.c (typecmp): Now static. Also, now groks references
3609 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3610 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3612 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3614 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3615 to avoid "too much defining" error from native C compiler (!).
3617 * Makefile.in (HFILES): Add typeprint.h.
3618 * typeprint.[ch]: Update copyrights.
3620 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3622 * Makefile.in: Update to match doc/ subdir changes.
3624 * config/hp300hpux.mh: No cross-host file needed, just native.
3625 * config/go32.mh: Remove nonexistent "native" support.
3627 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3628 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3629 * m88k-tdep.c (next_insn): Lint, cleanup.
3630 (store_parm_word): Lint.
3632 * README: Fix typo (reported by karl@hq.ileaf.com).
3634 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3636 * expression.h (BINOP_CONCAT): Document use for self concatenation
3637 an integral number of times.
3638 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3640 * valarith.c (value_concat): Rewrite to support self
3641 concatenation an integral number of times.
3642 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3643 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3644 eliminate hundreds of spurious shift/reduce and reduce/reduce
3645 conflicts that mask the 5 real ones.
3646 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3647 * ch-exp.y (integer_literal_expression): Remove production,
3650 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3652 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3653 implied that "no side effects" was nonfunctional.
3654 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3655 character string and bitstring concatenation.
3656 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3657 * expression.h (exp_opcode): Add BINOP_CONCAT.
3658 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3659 * language.c (string_type): Add function to determine if a type
3661 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3662 * valarith.c (value_concat): New function to concatenate two
3663 values, such as character strings or bitstrings.
3664 * valops.c (value_string): Remove error stub and implement
3666 * value.h (value_concat): Add prototype.
3667 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3668 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3669 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3672 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3674 * c-exp.y (exp): Add production to support direct creation
3675 of array constants using the obvious syntax.
3676 * c-valprint.c (c_val_print): Set printed string length.
3677 * dwarfread.c (read_tag_string_type): New prototype and
3678 function that handles TAG_string_type DIEs.
3679 * dwarfread.c (process_dies): Add case for TAG_string_type
3680 that calls new read_tag_string_type function.
3681 * expprint.c (print_subexp): Add support for OP_ARRAY.
3682 * gdbtypes.c (create_range_type, create_array_type): Inherit
3683 objfile from the index type.
3684 * ch-typeprint.c (chill_print_type): Add case for
3686 * ch-valprint.c (chill_val_print): Fix case for
3689 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3691 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3692 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3693 include/coff/mips.h.
3695 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3697 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3698 constants with an explicit null byte terminator. OP_STRING is
3699 now used for real string types.
3700 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3701 they are used by all languages.
3702 * c-lang.c (_initialize_c_language): Move initializations of
3703 builtin_type_* to lang.c.
3704 * c-typeprint.c (c_type_print_varspec_prefix,
3705 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3706 to TYPE_CODE_STRING.
3707 * c-valprint.c (c_val_print): Change the way character arrays
3708 are printed as strings to be consistent with the way strings
3709 are printed when pointer-to-char types are dereferenced.
3710 Remove test of print_max before calling val_print_string, which
3711 now does it's own test.
3712 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3713 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3714 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3715 * gdbtypes.c (builtin_type_*): Add declarations moved from
3717 * gdbtypes.c (create_string_type): New function to create real
3719 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3720 renamed to TYPE_CODE_STRING.
3721 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3722 builtin_type_* types moved from c-lang.c.
3723 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3724 to TYPE_CODE_STRING.
3725 * gdbtypes.h (builtin_type_string): Add extern declaration.
3726 * gdbtypes.h (create_string_type): Add prototype.
3727 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3728 renamed to TYPE_CODE_STRING.
3729 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3731 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3732 renamed to TYPE_CODE_STRING.
3733 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3735 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3736 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3737 to TYPE_CODE_STRING.
3738 * valops.c (allocate_space_in_inferior): New function and
3739 prototype, using code ripped out of value_string.
3740 * valops.c (value_string): Rewritten to use new function
3741 allocate_space_in_inferior, but temporarily disabled until some
3742 other support is in place.
3743 * valops.c (value_array): New function to create array constants.
3744 * valprint.c (val_print_string): Add comment to document use,
3745 complete rewrite to fix several small buglets.
3746 * value.h (value_array): Add prototype.
3747 * value.h (val_print_string): Change prototype to match rewrite.
3748 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3749 * ch-exp.y (match_character_literal): Disable recognition of
3750 control sequence form of character literals and document why.
3752 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3754 * nindy-share/nindy.c: Add comments to #endif's to clarify
3757 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3758 read_memory to get byte order right.
3759 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3760 anymore. This is done in paread.c now. We expect unwind info
3761 to hang off of objfiles, and search all of the objfiles when until
3763 * (skip_trampoline_code): Cast arg to target_read_memory.
3764 * objfiles.h (struct objfile): Add new field obj_private to hold
3765 per object file private data (unwind info in this case).
3766 * paread.c (read_unwind_info): New routine to read unwind info
3767 for the objfile. This data is hung off of obj_private.
3768 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3769 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3770 make this easier to access.
3772 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3774 * c-valprint.c (cp_print_class_member): Add extern decl.
3775 * c-valprint.c (c_val_print): Extract code for printing methods
3776 and move it to cp_print_class_method in cp-valprint.c.
3777 * c-valprint.c (c_val_print): Extract code to print strings and
3778 move it to val_print_string in valprint.c.
3779 * cp-valprint.c (cp_print_class_method): New function using
3780 code extracted from c_val_print.
3781 * valprint.c (val_print_string): New function using code
3782 extracted from c_val_print.
3783 * value.h (val_print_string): Add prototype.
3784 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3785 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3786 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3787 CHECKBUF, growbuf_by_size): New variables, macros, and support
3788 functions for implementing a dynamically expandable temp buffer.
3789 * ch-exp.y (match_string_literal): New lexer function.
3790 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3791 removed and replaced with new CHECKBUF macro.
3792 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3793 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3795 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3797 * Makefile.in: Add info for paread.o.
3798 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3800 * blockframe.c (frameless_look_for_prologue): Correct the
3802 * gdbtypes.h, gdbtypes.c: Use const in decl of
3803 cplus_struct_default, now that pa-gas assembler has been fixed.
3804 * hppah-nat.c: Formatting.
3805 * hppah-tdep.c: Remove lots of useless externs for variables we
3807 * (find_unwind_entry): Speed up by using binary search, and a one
3809 * (rp_saved): New routine to see what unwind info says about RP
3810 being saved on the stack frame.
3811 * (frame_saved_pc): Look for prologue to see if we need to
3812 examine the stack for the saved RP or not.
3813 * (init_extra_frame_info): Check for prologue, instead of
3814 framesize to determine if we are frameless or not.
3815 * (frame_chain_valid): Stop backtraces when we run into _start.
3816 * (push_dummy_frame): Reformat to make more readable.
3817 * (find_dummy_frame_regs): ditto.
3818 * (hp_pop_frame): ditto.
3819 * (hp_restore_pc_queue): small cleanup.
3820 * (hp_push_arguments): ditto.
3821 * (pa_do_registers_info): ditto.
3822 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3823 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3824 * Define FRAME_CHAIN_VALID.
3825 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3826 passed to functions.
3828 * paread.c (pa_symtab_read): Use new bfd conventions for
3829 accessing linker symbol table.
3830 * (pa_symfile_init): Access embedded STAB info via BFD section
3831 mechanism and related macros.
3834 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3836 * sparc-stub.c: Use a seperate stack for our traps.
3837 * Handle recursive traps.
3838 * Remove all trap init code. This needs to be done by the
3840 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3842 * (handle_exception): See if we are at breakinst, if so, then
3843 advance PC sp that users can just step out of breakpoint().
3844 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3845 new place if SP has changed.
3846 * (case 's'): Get rid of this, we can't do it yet.
3847 * (case 't'): New command to test any old random feature.
3848 * (case 'r'): New command to reset the system.
3849 * (breakpoint): Add label to breakpoint trap instruction so that
3850 handle_exception() can detect where we are and get past the
3851 breakpoint trivially.
3853 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3855 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3857 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3859 * configure.in: recognise all sparclite variants
3861 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3863 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3864 binary files oring in the right bit.
3866 * main.c, source.c, state.c, symmisc.c: use macros defined in
3867 fopen-{bin|both} when fopening files.
3869 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3871 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3872 from a configuration file (typically including <limits.h>), or to
3873 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3874 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3875 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3876 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3877 * exppritn.c (print_subexp, dump_expression): Add case for
3879 * expression.h (OP_BITSTRING): New expression element type for
3881 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3882 macros to convert between number of expression elements and bytes
3883 to store that many elements.
3884 * i960-tdep.c (leafproc_return): Use new macros to access
3885 minimal symbol name and address fields.
3886 * m88k-pinsn.c (sprint_address): Use new macros to access
3887 minimal symbol name and address fields.
3888 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3889 minimal symbol address field.
3890 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3891 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3892 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3893 Use new BYTES_TO_EXP_ELEM macro.
3894 * parse.c (write_exp_bitstring): New function to write packed
3895 bitstrings into the expression element vector.
3896 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3898 * parser-defs.h (struct stoken): Document that it is used for
3899 OP_BITSTRING as well as OP_STRING.
3900 * parser-defs.h (write_exp_bitstring): Add prototype.
3901 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3902 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3903 LOWER, LENGTH): New tokens for keywords.
3904 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3905 upper_lower_argument, length_argument, array_mode_name,
3906 string_mode_name, variant_structure_mode_name): New non-terminals
3908 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3909 * ch-exp.y (match_bitstring_literal): New lexer support function
3910 to recognize bitstring literals.
3911 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3912 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3913 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3914 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3915 * ch-exp.y (yylex): Check tokentab6.
3916 * ch-exp.y (yylex): Call match_bitstring_literal.
3918 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3920 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3921 symbol name and value fields.
3923 * c-exp.y (yylex): Make static, to match prototype and other
3926 * expression.h (exp_opcode): Add BINOP_MOD.
3927 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3928 * expprint.c (dump_expression): Handle new BINOP_MOD.
3929 * language.c (binop_type_check): Handle new BINOP_MOD.
3930 * main.c (float_handler): Re-enable float handler when hit.
3931 * valarith.c (language.h): Include, need current_language.
3932 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3933 for integer divide truncates towards zero for negative results.
3934 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3935 * valarith.c (value_binop): Allow arithmetic operations on
3936 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3937 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3938 * ch-exp.y (tokentab3): Add MOD and REM.
3939 * ch-exp.y (yylex): Set innermost_block for symbols found
3940 in local scopes. Return LOCATION_NAME for local symbols.
3941 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3942 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3944 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3946 * command.c (shell_escape, make_command, _initialize_command):
3947 don't create or use fork if CANT_FORK is defined.
3948 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3949 code written for the IBM PC" remain.
3950 * xm-go32.h: define CANT_FORK
3952 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3954 * remote-sim.c: first attempt at general simulator interface
3955 * remote-hms.c: whitespace
3956 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3957 understand new stack layout. (print_register_hook): print ccr
3958 register in a fancy way.
3960 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3962 * eval.c (language.h): Include.
3963 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3964 to pointer types when the current language is C. It loses for
3965 other languages when the lower index bound is nonzero.
3966 * valarith.c (value_subscript): Take array lower bounds into
3967 account when performing subscripting operations.
3968 * valops.c (value_coerce_array): Add comment describing why
3969 arrays with nonzero lower bounds are dealt with in value_subscript,
3970 rather than in value_coerce_array.
3972 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3974 * ch-exp.y (FLOAT_LITERAL): Add token.
3975 * ch-exp.y (literal): Add FLOAT_LITERAL.
3976 * ch-exp.y (match_float_literal): New lexer routine.
3977 * ch-exp.y (convert_float): Remove.
3978 * ch-exp.y (yylex): Call match_float_literal.
3979 * ch-exp.y (yylex): Match single '.' after trying
3980 to match floating point literals.
3982 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3983 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3985 * expprint.c (dump_expression): New function for dumping
3986 expression vectors during gdb debugging.
3987 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3988 MULTI_SUBSCRIPT and moved out of BINOP range.
3989 * expression.h (DUMP_EXPRESSION): New macro that calls
3990 dump_expression if DEBUG_EXPRESSIONS is defined.
3991 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3992 * parse.c (length_of_subexp, prefixify_subexp): Change
3993 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3994 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3995 prefixify'ing the expression.
3996 * printcmd.c (print_command_1): Add comment.
3997 * ch-exp.y (expression_list): Add useful actions.
3998 * ch-exp.y (value_array_element): Add useful actions.
3999 * ch-exp.y (array_primitive_value): Add production.
4000 * ch-exp.y (yylex): Recognize ',' as a token.
4002 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4004 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4005 POSIXize the recursive makes (make [variable assignments] target{s})
4007 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4009 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4010 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4011 CPLUS_MARKER for all SVR4 systems, so follow suit.
4012 * defs.h (strdup_demangled): Remove prototype.
4013 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4014 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4015 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4016 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4017 prim_record_minimal_symbol_and_info): Use new macro
4018 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4019 * minsyms.c (install_minimal_symbols): Use new macro
4020 SYMBOL_INIT_DEMANGLED_NAME.
4021 * stabsread.c (define_symbol): Use new macro
4022 SYMBOL_INIT_DEMANGLED_NAME.
4023 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4024 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4025 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4026 SYMBOL_INIT_DEMANGLED_NAME.
4027 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4028 SYMBOL_DEMANGLED_NAME now tests language itself.
4029 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4030 now tests language itself.
4031 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4032 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4033 mangled name member in the language dependent portion of a symbol.
4034 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4035 mangled name member appropriate for a symbol's language.
4036 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4037 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4038 SYMBOL_DEMANGLED_NAME now tests language itself.
4039 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4040 initializes language dependent portion of symbol.
4041 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4042 demangles and caches the demangled form of symbol names.
4043 * utils.c (fputs_demangled, fprint_symbol): Use current language
4044 to select an appropriate demangling algorithm.
4045 * utils.c (strdup_demangled): Remove, no longer used.
4046 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4047 access the Chill mangled name member in the language dependent
4048 portion of a symbol.
4049 * ch-lang.c (chill_demangle): New function, simple demangler.
4050 * defs.h (chill_demangle): Add prototype.
4051 * symtab.h (language_dependent_info): Add struct for Chill.
4053 For older changes see ChangeLog-92
4059 version-control: never