1 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2 and Jim Kingdon (kingdon@cygnus.com)
4 Make breakpoint_re_set_one work with overloaded member functions,
5 `b 123' and `b foo' if foo is a static function.
6 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
7 to return canonical line specs if requested by the caller.
8 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
10 * symtab.c (build_canonical_line_spec): New helper function which
11 constructs the canonical line spec.
12 * breakpoint.c (break_command_1): Use canonical line spec instead
13 of command string as addr_string if necessary.
14 * source.c (line_info): Fix storage leak.
16 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
18 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
20 * symm-tdep.c: Remove exec_file_command.
21 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
22 A few miscellaneous cleanups.
23 * symm-nat.c: Renamed from symm-xdep.c.
24 * All symmetry dependent files: Many changes.
26 * mips-tdep.c (mips_skip_prologue): New argument lenient.
27 Use read_memory_nobpt.
28 (is_delayed, mips_in_lenient_prologue): New functions.
29 (init_extra_frame_info): If in the prologue, don't use saved registers.
30 * config/mips/tm-mips.h: Declare mips_skip_prologue.
32 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
33 passing it to END_PSYMTAB.
35 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
37 * symtab.c (find_pc_symtab): Call warning, not printf directly.
39 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
41 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
43 * mipsread.c: No longer need to undefine ZMAGIC.
45 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
47 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
48 (print_insn): Now just calls print_insn_m88k.
50 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
52 * h8300-tdep.c (examine_prologue): Make prototype match definition.
54 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
56 * NEWS: Mention that remote.c now has a `load' operation.
58 * hppa-tdep.c (pc_in_linker_stub): New function.
59 (find_proc_framesize): Return 0 for linker stubs.
60 (rp_saved): Tell the caller where rp is saved.
61 (frame_chain_valid): Return 1 for linker stubs.
62 (frame_saved_pc): Use return value from rp_saved.
64 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
65 pass the sp relative to the frame in question, not the sp in the
68 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
70 * mipsread.c (parse_procedure): Take as argument the symtab to look
71 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
72 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
74 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
75 already checked the first characters.
77 Changes from Jeffrey Law:
78 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
79 machine dependent fields in the makeva_list structure.
80 (makeva_size): Allocate extra space to handle gaps made by
81 alignment restrictions.
82 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
83 (MAKEVA_START): Initialize arglist_address field.
84 (MAKEVA_ARG): Always store arguments on natural alignment
85 boundaries. Set arglist_address to the address right after
87 (MAKEVA_END): Simply return the value stored in arglist_address.
89 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
91 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
94 * hppah-nat.c (store_inferior_registers): Don't print i in cases
95 where we aren't using it.
97 * a29k-tdep.c (get_saved_register): Fix typo.
99 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
101 * configure.in: Recognize h8300h (variant of h8300).
104 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
106 * configure.in: Recognize sparc64-*-*.
109 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
111 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
112 returning foo' as well as `pointer to foo'.
114 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
115 * config/m68k/tm-m68k.h: Define it.
116 * mem-break.c, breakpoint.c: Improve comments.
118 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
120 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
121 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
123 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
125 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
126 Make prototype match definition.
128 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
130 * elfread.c: Remove notice about file still being under
132 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
134 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
136 * a29k-tdep.c (read_register_stack): Make val static.
138 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
140 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
141 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
144 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
146 * c-valprint.c (c_val_print): Fix thinko with unspecified length
149 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
152 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
154 * symtab.c (decode_line_1): Use end of block to figure out whether
155 val.end is in the same function, not minimal symbols.
157 * source.c (line_info): Add a few more wrap_here's.
159 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
160 don't make assumptions about sizes of host data types.
162 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
163 * infrun.c, breakpoint.c, printcmd.c: Change callers.
164 * printcmd.c (containing_function_bounds): Remove.
165 * printcmd.c (disassemble_command): Use find_pc_partial_function,
166 not containing_function_bounds.
167 * infcmd.c (step_1): Use find_pc_partial_function rather than
168 trying to roll our own. Move check for a pc between SIGTRAMP_START and
169 SIGTRAMP_END in find_pc_partial_function, not step_1.
171 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
172 Keep unswapped value in array of char, not REGISTER_TYPE.
173 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
174 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
177 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
179 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
180 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
181 * config/m68k/dpx2.m{h,t}: New files.
183 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
185 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
186 more parens around macro arg.
188 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
190 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
191 step_resume_break_address with step_resume_breakpoint (now local
192 to wait_for_inferior).
193 ({insert,remove}_step_breakpoint): Remove.
194 (wait_for_inferior): Set step resume break with
195 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
196 and bpstat_what (stop_step_resume_break removed).
197 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
198 which includes previous return value as main_action, and a step_resume
200 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
201 there is another breakpoint there, insert it.
202 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
204 Various: Clean up and add comments.
206 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
207 for Wed Nov 13 16:45:13 1991).
209 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
211 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
213 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
217 ({extract,store}_{signed_integer,unsigned_integer,address}):
218 New routines to replace SWAP_TARGET_AND_HOST.
219 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
221 * config/sparc/tm-sparc.h: Add comment suggesting that removing
222 ins and locals from the registers array might clean things up.
224 * utils.c: Clean up comments about wrap buffer and wrap_here.
225 * printcmd.c (printf_command): Call wrap_here before vprintf.
227 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
228 Patch from ptf@delcam.co.uk (Paul Flinders).
230 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
232 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
234 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
235 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
236 is at the start of the dummy code.
238 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
240 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
241 stuff, just write the sp and fp.
242 (sparc_pop_frame): Skip the do_restore_insn; we already restore
243 the sp with the other out registers.
245 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
248 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
251 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
253 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
254 != sizeof (REGISTER_TYPE).
255 (frame_saved_pc): Ditto.
258 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
260 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
261 (REGISTER_RAW_SIZE): Ditto.
262 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
263 on the h8/300h (ints may still be 16 bits).
264 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
265 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
268 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
269 (examine_prologue): reg_save_depth is 4 if h8/300h.
271 * findvar.c (read_register): Provide some support for 64 bit regs.
272 (write_register): Ditto.
274 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
276 * config/mips/nm-riscos.h: machine/machparam.h is always the right
277 place to look for BSD43_NBPG, not machine/vmparam.h
279 * infcmd.c (run_stack_dummy): New argument name.
280 Change error message in (another) attempt to make it comprehensible.
281 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
282 * symtab.h: Declare demangle and asm_demangle since macros use them.
284 * eval.c (evaluate_subexp): Add comment about calling a member
285 function of a variable in a register.
287 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
289 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
290 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
291 frame tops and bottoms.
293 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
294 config/gould/tmp-{pn,np1}.h,
295 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
296 next_frame from struct frame_info. It has no purpose beyond
297 ->next->frame and is an artifact from GDB 2.8.
299 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
301 * Makefile.in: Remove gdb before creating a new one.
302 Update init.c atomically.
304 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
305 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
307 * infcmd.c (_initialize_infcmd): In docstring for "continue",
308 describe argument as setting ignore count.
310 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
312 * h8300-tdep.c (examine_prologue): Fix call to
313 read_memory_unsigned_integer.
315 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
317 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
318 rather than including xm-bigmips.h.
320 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
323 * Makefile.in (distclean): Remove y.tab.h.
325 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
327 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
328 file updates properly now.
329 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
330 addresses if switching to a new symbol file.
331 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
332 symbols that might be returned from define_symbol.
334 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
336 New target macros for getting at the pc, sp and fp.
337 * infcmd.c (read_pc, write_pc): Modify to use new macros.
338 (read_sp, write_sp, read_fp, write_fp): New functions.
339 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
341 * breakpoint.c (bpstat_alloc): ditto.
342 * infrun.c (wait_for_inferior): ditto.
343 * stack.c (print_frame_info): ditto.
344 * valops (call_function_by_hand): ditto.
345 * corelow.c (core_open): ditto.
346 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
347 target_write_pc, target_read_fp, target_write_fp): New functions.
348 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
350 * config/alpha/xm-alpha.h: Add MAKEVA_END.
351 * config/h8500/tm-h8500.h: Define new macros.
353 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
355 * configure.in (mipos-*-riscos*): New host and target; use riscos.
356 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
357 vmparam.h, include machparam.h.
358 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
360 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
362 * c-exp.y (yylex): Give error if unmatched single quote.
364 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
366 * Remove unused STACK_END_ADDR in the following files (in other
367 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
368 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
369 tm-hp300hpux.h, tm-isi.h.
371 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
373 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
374 config/mips/xm-riscos.h: Include <sys/types.h>.
376 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
377 not an initializer, to copy the structure.
379 * gdbtypes.h (struct type): Add field tag_name.
380 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
382 * {coff,dwarf,mips,stabs}read.c: Set it.
384 * xm-sysv4.h: Undefine HAVE_TERMIO.
386 * config/mips/nm-riscos.h: Remove unmatched #endif.
387 Define FETCH_INFERIOR_REGISTERS.
388 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
389 Fix misspelling of NAT_FILE.
390 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
391 we can still process "modern" core files.
393 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
395 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
396 is defined; don't care what it is defined to.
398 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
400 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
402 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
404 * inftarg.c: Remove unused include of terminal.h.
405 * signals.h: Don't undefine signals anymore.
406 * main.c: Use job_control from serial.h.
407 * fork-child.c (fork_inferior): Use gdb_setpgid.
408 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
409 * utils.c (quit): Use current_target->to_terminal_ours to figure
410 out whether we care about lack of job control, rather than __GO32__.
411 * utils.c: Include serial.h not terminal.h
412 (quit): Use job_control not TIOCGPGRP.
413 * terminal.h: Don't undefine TIOCGPGRP.
414 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
415 * utils.c (quit): Use it.
416 * serial.h: Add SERIAL_UN_FDOPEN.
417 * utils.c (quit): Use it.
418 * ser-unix.c: Add process group to ttystate.
419 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
420 * inflow.c: Include serial.h not terminal.h.
421 Use serial.h stuff to replace most of the maze of #ifdef's.
422 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
423 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
424 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
425 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
426 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
427 SERIAL_SET_PROCESS_GROUP.
428 * inflow.c: Use them.
429 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
431 * Various: Remove all use of TIOC*_BROKEN.
433 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
435 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
437 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
439 * target.h (target_detach): Turn macro into function.
440 * target.c (target_detach): Define it, do deferred register stores
441 before calling the real target function.
443 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
444 and Jim Kingdon (kingdon@cygnus.com)
446 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
447 a function to avoid printing of function arguments in wrong order
449 * symfile.c (compare_symbols): Remove code for sorting arguments
450 as blocks containing arguments are no longer sorted.
451 * symtab.c (lookup_block_symbol): Update comment accordingly.
453 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
455 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
456 (REG_STRUCT_HAS_ADDR): Add comment.
458 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
459 to check whether there is line number information.
461 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
463 * remote-udi.c: Fix docstring so that it compiles.
465 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
468 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
470 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
471 don't expect it, change it to LOC_STATIC so at least we don't coredump.
473 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
475 * symtab.h: Add comments about line numbers.
476 * source.c (identify_source_line): Fix off by one bug with line.
478 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
480 * printcmd.c (makeva*): New interface, for making a va_list.
481 (printf_command): Use it.
482 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
483 * config/pa/xm-pa.h: New file.
484 * config/pa/xm-hppa{b,h}.h: Include it.
486 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
488 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
490 * valprint.c (val_print_type_code_int): Fix off by one error with
491 eliminating leading zeroes for large little endian integers.
493 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
495 * config/mips/riscos.mh (CC): Use -systype sysv.
497 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
499 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
501 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
503 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
504 CALL_DUMMY between different 68k machines.
506 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
508 * gdbserver/Makefile.in: Add dependancies on server.h.
509 * gdbserver/remote-gutils.c: Remove lots of unused functions and
511 * gdbserver/remote-inflow.c: Remove lots of unused variables and
512 #includes. Also, use PTRACE_* symbols instead of constants.
513 (mywait): Surround calls to wait() with enable/disable_async_io()
514 so that we can be interrupted from GDB while waiting for the
515 child. Also, handle child exit more gracefully.
516 * gdbserver/remote-server.c: Remove lots of unused variables.
517 Move all extern defs into server.h. Redo main loop so that
518 failure from getpkt() causes communications to be re-established.
519 Fix 'k' command so that it restarts the child.
520 * gdbserver/remote-utils.c: Remove lots of unloved vars and
521 subrs. Move many extern decls into server.h. (remote_open): For
522 tcp, seperate usage of proto fd from connected fd. Close proto
523 fd after getting connection. (putpkt/getpkt): Pay attention to
524 errors when reading/writing. Report these to the caller. New
525 routines input_interrupt/enable_async_io/disable_async_io to make
526 it possible to get an I/O interrupt when data arrives from the
528 * serial.h: New file to contain common defs for all remote files.
530 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
532 * remote.c: Add arg names to prototypes, in a modest effort at
533 clarification. Also add prototypes for some new functions.
534 * (remote_wait): Better error reporting for 'T' responses.
535 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
536 * (dos_async_init): Make usage message reflect requested port #.
537 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
538 random hostname lookup failures. Add nicer message for unknown
539 host error. (wait_for): Wake up in case of exceptions. Also,
540 restart select() if we got EINTR.
541 * ser-unix.c (wait_for): Restart select() if we got EINTR.
542 * serial.c: (serial_close): Clean up code.
544 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
546 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
547 CALL_DUMMY between different 68k machines.
549 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
551 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
552 Make comment explaining this comprehensible.
553 (TAGFILES): Include ALLDEPFILES.
554 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
556 (update-alldeps): Remove; obsolete.
558 * remote.c: Move comments regarding packets to top of file with the
559 rest of the protocol comments.
560 Fix incorrect description of 'T' response.
562 * README (Reporting Bugs): Refer people to the GDB manual.
564 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
565 * stabsread.c: Type -16 is 4 bytes.
567 * remote-udi.c: Improve docstring.
569 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
571 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
572 bfd_elf32_find_section, to track bfd changes.
574 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
576 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
577 * config/mips/xm-riscos.h: Define USG.
579 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
581 * main.c (filename_completer): Don't complete to files ending in ~.
583 * NEWS: Mention filename completion and "info line" enhancements.
585 * main.c (symbol_completion_function): On "info t foo", return NULL,
588 * main.c (symbol_completion_function): Don't use readline word
589 breaking. Use new calling convention for c->completer and
591 * command.h (struct command): Change arguments; now the text passed
592 to completer does not have any word breaking done. New arg word.
593 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
595 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
596 * command.{c,h} (complete_on_cmdlist): Take word argument.
598 * command.c (lookup_cmd_1): Doc fix.
600 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
602 * Makefile.in (OP_INCLUDE): define.
603 (OPCODE_CFLAGS): use OP_INCLUDE.
605 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
606 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
607 config/m68k/amix.mh, config/mips/irix[34].mh,
608 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
609 ALLOCA1): macros removed.
611 * config/mips/decstation.mh, config/rs6000/rs6000.mh
612 (MMALLOC_LIB): renamed to MMALLOC.
614 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
616 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
617 * dbxread.c: Change comment regarding acc.
619 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
621 Makefile overhaul dropping autodepend features.
622 * Makefile.in: many comment changes. forced consistent use of $()
623 for makefile variables references. dropped leading ./ in file
624 references. Drop $(srcdir)/ prefix on all dependencies.
625 Inserted contents of alldeps.mak and depend.
626 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
627 include directory into the compilation line.
628 (GDB_CFLAGS): new macro to take up the semantic previously held
630 (LIBIBERTY): dropped ancient subdir macro. I last removed this
631 macro in feb of '92. How does it keep coming back?
632 (MMALLOC_LIB): renamed to MMALLOC.
633 (BFD_SRC_DIR): renamed to BFD_SRC.
634 (BFD_OBJ_DIR): renamed to BFD_DIR.
635 (BFD_LIB): renamed to BFD.
636 (BFD_INCLUDES): renamed to BFD_CFLAGS.
637 (READLINE_DIR): now represents object directory.
638 (RL_LIB): renamed to READLINE.
639 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
641 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
642 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
643 (LDFLAGS): removed default assignment.
644 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
645 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
646 (ALLOCA1, ALLOCA): removed all references. alloca is now in
648 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
649 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
650 removed all $(srcdir) prefixes.
651 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
652 for potential dependencies. commented out by default.
653 (readline_headers, udiheaders): convenient abbreviations.
654 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
655 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
656 new macros used for header file dependencies.
657 (install-info, clean-info): collapse into the info rule.
658 (install): now depends on all.
659 (install-only): new target for installing without depending on
661 (uninstall): new target.
662 (config-check, config-check-hosts, config-check-targets): added
664 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
665 order to force parallel makes into keeping these rules separate.
666 * configure.in: omit cat'ing depend file onto generated Makefile.
667 * alldeps.mak, depend: removed.
669 * inferior.h: remove redundant include of symtab.h which is
670 included in value.h via breakpoint.h.
672 * alloca.c: removed. alloca is now in libiberty.
674 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
675 new macro to undo what M_INSTALL does.
677 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
679 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
682 * dbxread.c (copy_pending): Change name and function of begi argument
683 to endi, since that is what the caller needs.
685 * Makefile.in (TAGFILES): Don't include YYFILES.
687 * Makefile.in (HFILES): Include monitor.h.
689 * Makefile.in: Include text that used to be in alldeps.mak.
690 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
691 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
693 * main.c (main): Print help message on stdout not stderr
695 New option --version per standards.texi.
696 In help message, show long options with "--" not "-".
697 Don't try to print help message or version until after we have
698 called initialize_all_files.
700 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
702 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
703 (solib_add): Call special_symbol_handling once, not once per library.
705 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
708 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
709 systems, not just Solaris.
711 * stabsread.c: Include <ctype.h>.
713 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
715 * fork-child.c (fork_inferior): Quote exec_file so it can contain
718 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
720 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
721 bfd.h is included by target.h, which most of gdb includes.
722 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
723 it's in INCLUDE_CFLAGS.
725 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
727 * config/i386/*aix*, i386aix-nat.c: New files.
728 * configure.in: Use them.
729 * alldeps.mak: List them.
730 * coffread.c (decode_base_type): Deal with anonymous enum type.
731 * i387-tdep.c (print_387_status_word): Add comment re "top".
732 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
733 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
734 only if not defined by a header file.
735 * mipsread.c: Don't define L_SET or L_INCR.
737 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
739 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
740 * depend: Hand updated to match.
742 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
744 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
745 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
746 we don't recognize the abbrev.
748 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
750 * solib.c (solib_add_common_symbols): Add comment about performance.
752 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
754 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
755 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
757 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
758 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
759 * configure.in (mips-sony-*): Use news-mips for host.
761 * buildsym.h: Doc fix for processing_acc_compilation.
763 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
765 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
767 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
769 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
770 ${srcdir}/../include.
772 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
774 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
775 Use VPRINTF macro if defined.
776 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
777 Define TIOC{GETC,GLTC}_BROKEN.
778 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
779 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
780 make things easier on munch (apparently this matters on
781 the delta88 with svr3).
783 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
785 * Makefile.in: canonicalize install.sh; for use within
786 this directory (and subdirs)
788 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
790 * Makefile.in: remove parentdir support; use INSTALL_XFORM
792 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
794 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
796 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
797 wired (and wrong) constant.
798 * values.c (unpack_long): Add case to unpack when target object is
800 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
803 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
805 * NEWS: tracking user visible changes starting with
808 * remote-vx.c (_initialize_vx): rename user settable option from
809 rpcTimeout to vxworks-timeout.
811 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
813 * Makefile.in (depend): More makefile diddling.
814 * alldeps.mak, depend: Update to latest automatically built
817 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
818 * alldeps.mak, depend: Update to latest automatically built
821 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
823 * remote-vx.c: include gdbcmd.h for setlist.
824 (_initialize_vx): make rpcTimeout user settable.
826 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
828 * main.c, gdbcmd.h: Add function filename_completer.
829 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
830 "directory", "source", "cd", "symbol-file" "add-symbol-file",
831 "load", "file", "exec-file", "core-file" commands.
832 (But '/' is a word break, limiting usefulness; see comments).
834 * source.c (mod_path): Warning not error if can't find directory.
836 * isi-xdep.c: New file.
837 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
839 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
841 * config/m68k/xm-news.h: Include <sys/param.h>.
843 * m88k-tdep.c (IEEE_isNAN): Remove.
844 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
845 broken isNAN as on the mips.
847 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
850 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
851 defined, don't worry about Sun's silly LBRAC bug.
852 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
854 * dbxread.c (process_one_symbol): If there's a symbol before an
856 (case N_BCOMM): complain () not error ().
858 * defs.h, main.c (catch_errors): Add return_mask arg.
859 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
860 other callers: Pass RETURN_MASK_ALL.
861 (return_to_top_level), callers: Add return_reason arg.
863 Use return_to_top_level (RETURN_QUIT) instead of error ().
864 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
865 Use SET_TOP_LEVEL not setjmp (to_top_level).
866 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
868 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
870 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
871 Don't try to get the debug base yet.
873 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
874 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
875 which returns 0 or 1 to say whether to do it.
876 * config/sparc/sun4{sol2,os4}.h
877 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
878 the right thing happens for both acc and SunOS4 /bin/cc.
880 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
881 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
883 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
884 probably contained byte-order sins too.
885 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
886 The IEEE_FLOAT code in print_floating takes care of it.
888 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
890 * Makefile.in (VERSION): Bump to 4.9.2.
891 * c-valprint.c (c_val_print): For array of chars printed with
892 string syntax, don't print the address of the array. From
894 * c-exp.y (yylex): Recognize '.' as indicating a floating point
895 number regardless of the radix. From wilson@cygnus.com.
896 * valprint.c (set_input_radix_1, set_output_radix_1): New
897 prototypes and functions that do the actual radix setting work.
898 * valprint.c (set_radix, set_output_radix, set_input_radix):
899 Rewrite to use set_input_radix_1 and set_output_radix_1.
900 * valprint.c (initialize_valprint): Enable commands to
901 independently set and show input and output radices.
902 * valprint.c (show_radix): New prototype and function that
903 handles separate input and output radices.
905 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
907 Patches from Jeff Law, law@cs.utah.edu:
908 * hppa-pinsn.c: Now uses disassembler from opcode library,
909 this contains only the stub function print_insn.
911 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
913 * main.c (main): back to two periods for elipse.
914 (print_gdb_version): revised format for configuration info.
916 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
918 * defs.h (INT_MAX): Cast unsigned shift result to int.
920 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
922 * dbxread.c (process_one_symbol): Rather than having
923 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
924 is true if we are doing stabs-in-elf, false otherwise.
925 config/sparc/tm-sun4sol2.h: Don't define it.
927 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
929 * remote-mips.c (mips_send_packet): Don't print garbage character
931 (mips_request): Don't check that remote pid is 0, because
933 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
936 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
938 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
940 * Makefile.in (install): Don't depend on gdb.
942 * Rename remote-es1800.c to remote-es.c
943 and remote-st2000.c to remote-st.c for 14-char filenames.
944 config/m68k/{es1800,st2000}: Use the new names.
946 * mips-tdep.c (isa_NAN): Don't return true on -0.
948 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
950 * defs.h (INT_MAX): Cast unsigned shift result to int.
952 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
954 * elfread.c (elf_symtab_read): Add bfd section address to bfd
955 symbols, now that they are section relative.
956 * solib.c (bfd_lookup_symbol): Ditto.
958 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
960 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
961 depend: Updated accordingly.
963 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
965 * Makefile.in (*.tab.c): Use mv for atomic update.
967 * Makefile.in ({dist,real}clean): Also remove nm.h.
968 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
969 (distclean): Don't rebuild *.tab.c or TAGS.
971 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
973 * Makefile.in (version.c): add host and target names to version.c.
974 * main.c (main): print three periods for the elipse.
975 (print_gdb_version): also print configuration.
977 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
978 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
979 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
981 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
982 (get_hex_regs, adapt_fetch_registers): cast args to
983 supply_register to avoid gcc warning.
985 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
986 doesn't compile on solaris and is now obsolete.
988 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
989 breaks stock sunos installations.
991 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
993 * m68k-stub.c: Add comment about frame cache.
995 * target.h (target_store_registers): Doc fix re error handling.
997 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
998 of register_valid[regno].
1000 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1002 * symtab.h, dwarfread.c: Doc fix re dependencies.
1004 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1006 * serial.c (serial_close): If scb is NULL, don't try to close
1008 * configure.in: Add support for rom68k and bug boot monitors.
1010 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1012 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1013 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1014 * findvar.c (read_register, write_register): Fix thinko where
1015 sizeof(host long) != sizeof(target int).
1016 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1017 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1019 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1021 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1022 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1023 68881 and non-68881 cases. Check for a pair of movel instructions.
1025 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1027 First cut at sparc-vxworks targetting.
1028 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1029 * configure.in: sparc-vxworks gdb_target now vxsparc.
1031 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1033 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1035 * config/m68k/xm-news.h: add "extern int errno".
1037 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1039 * remove-vx.c (vx_read_register, vx_write_register): collapse
1040 ifdef I80960 else (assumes) m68k into parameterizable macros
1041 VX_NUM_REGS and VX_SIZE_FPREGS.
1042 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1043 VX_SIZE_FPREGS): new definitions.
1045 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1047 * symfile.{c,h} (generic_load): New function.
1048 remote{,-nindy,-eb,-mips}.c: Use it.
1050 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1052 * Makefile.in (depend): More sed gubbish to deal with
1053 ../bfd/bfd.h being generated during the build.
1054 * depend: Re-done with corrected makefile.
1056 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1058 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1059 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1060 directory to find automatically generated header files and library.
1061 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1062 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1063 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1064 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1065 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1066 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1068 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1070 * configure.in: change lynx support to CPU-*-lynxos*
1072 * Makefile.in (subdir_do): change test from existence of directory
1073 to existence of Makefile (the directory may exist but not be configured)
1075 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1077 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1079 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1081 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1082 (mips-idt-ecoff*): Added trailing '*'.
1083 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1085 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1087 * ser-go32.c: Clean up lots of compilation nits.
1089 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1091 * Patches from Jeffrey Law <law@cs.utah.edu>.
1092 * hppab-nat.c: Eliminate unnecessary ifdefs for
1093 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1094 CANNOT_STORE_REGISTER.
1095 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1096 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1097 templates for 1.1 FP computational instructions.
1099 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1101 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1102 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1103 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1104 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1105 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1106 shell when running the child, as args have been expanded by the
1107 time we get here. Simplify calling convention.
1108 * gdbserver/remote-server.c (main): Use new calling convention
1109 for create_inferior, remove defunct code for coalescing argv.
1110 Remove extra calls to mywait(), as we no longer have to wade
1113 * target.c (target_read_memory_partial): Don't deref errnoptr
1114 when checking for null pointer.
1116 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1118 * remote-es1800.c: Fix typo.
1120 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1122 * target.c (target_read_memory_partial): Like target_read_memory,
1123 but does partial reads, such as reads that bump into the end of
1125 * target.h (target_read_memory_partial): Add prototype.
1126 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1127 * valprint.c (val_print_string): Complete rewrite to fix bug with
1128 bumping into end of memory, avoiding unnecessarily long reads, and
1129 fixing bug when print_max is set to 0 (unlimited print length).
1130 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1131 initialize print_max.
1133 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1135 * configure.in: Add support for rom68k and bug boot monitors.
1137 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1139 * printcmd.c (print_scalar_formatted): Print integers bigger than
1140 LONGEST in hex no matter how big, and no matter what the format
1143 * stabsread.c (read_type): Skip type attributes if present.
1145 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1146 of number, just through '0' + radix - 1.
1148 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1150 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1152 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1153 single parameter, the pointer to the partial symtab, rather than
1154 a bunch of args that are derived from the partial symtab. Change
1155 prototypes and callers to match.
1157 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1158 set demangling style automatically.
1159 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1160 GNU C++, not C++ in general.
1161 * symtab.h (general_symbol_info): Simplify by eliminating one
1162 structure level for the language dependent info.
1164 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1166 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1167 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1168 TYPE_CODE_ENUM was already testing for this.
1170 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1172 * Makefile.in: Add new file ser-tcp.c.
1173 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1174 * findvar.c (write_register): See if we are writing back the same
1175 value that's already in the register. If so, don't bother.
1176 * remote.c (putpkt, getpkt): Improve handling of communication
1178 * ser-go32.c: Prototype it to death. Update serial_ops and add
1179 dummy routines where appropriate.
1180 * ser-tcp.c: New module to implement serial I/O via TCP
1182 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1183 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1184 * serial.c: Add start of support for connect command.
1185 (serial_open): Distinguish between tcp and local devices.
1186 * serial.h (struct serial_ops): Get rid of restore, add
1187 get_tty_state and set_tty_state. Define protoypes and macros for
1189 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1190 some real buffering. Handle error conditions gracefully.
1191 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1192 (Lynx), remove lots of cruft.
1194 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1196 * printcmd.c (print_address_symbolic): turn this into an assigment
1197 instead of an initialization (many compilers don't accept
1198 structure initialization).
1200 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1202 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1203 source file, give them all the name of the source file, rather than
1204 the 2nd and subsequent ones having NULL names.
1206 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1208 * printcmd.c (print_address_symbolic): Append source filename and
1209 linenumber of the symbol if print symbol-filename is on.
1210 (initialize_printcmd): `set print symbol-filename'.
1212 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1214 * configure.in: Add config for Lynx target. Configure gdbserver
1215 only for Lynx. Re-do selective configuration of sparclite.
1217 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1218 configure.in remote-inflow.c remote-utils.c}: New files to
1219 support GDB remote server. Currently only works for Lynx.
1221 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1223 * stabsread.c (define_symbol, case 't'): Only set the name if it
1224 is not a pointer type.
1226 * stabsread.c (define_symbol): Clean up logic; move the read_type
1227 calls to inside the switch statement (this improves the error
1230 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1233 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1235 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1237 * source.c (line_info): Change "pc" to "address" in messages and
1238 use print_address for addresses.
1240 * source.c (line_info): If we don't find a symtab, print more useful
1241 output, including the symbolic address.
1243 * source.c (line_info): If --fullname, display the source.
1244 (identify_source_line), callers: Take pc as argument, rather than
1245 assuming innermost frame (emacs doesn't use this, so no one ever
1247 * symtab.h: Declare frame_file_full_name.
1250 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1252 * breakpoint.c (catch_command_1): Fix typo in error msg.
1254 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1256 * elfread.c (elf_symfile_read): Update ELF structure and routine
1257 names to specify 32-bit versions.
1258 (elf_symtab_read): Retrieve size field directly from symbol,
1259 instead of using old kludge.
1261 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1262 calling opcodes library.
1263 * z8k-tdep.c (print_insn): Likewise.
1265 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1267 * stabsread.c: Remove all uses of error(). Make error_type and
1268 read_type_number static.
1269 (define_symbol): Don't try to deal with a missing symbol
1270 descriptor which isn't followed by digit, '(', or '-'.
1271 * stabsread.h: Don't declare read_type_number here.
1272 * gdbtypes.h: Don't declare error_type here.
1273 * xcoffread.c: Remove NO_TYPEDEFS code.
1275 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1277 * mips-tdep.c: Removed #include of many header files, and #define
1278 of MIPSMAGIC; no longer used.
1280 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1282 * Many places: replace "the inferior" in messages with "the program"
1283 or "the program being debugged".
1284 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1285 and I'm getting sick of maintaining it.
1287 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1290 * config/i386/go32.mh: Define SER_HARDWIRE.
1291 * Makefile.in: Define SER_HARDWIRE.
1293 (alldeps.mak): Add SER_HARDWIRE.
1294 Remove all references to ser-hardwire.{c,o}.
1295 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1297 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1299 * sparc-nat.c (store_inferior_registers): Fill in all members of
1300 inferior_fp_registers by reading them from the inferior before
1301 modifying and writing them back.
1302 Fixes unexplainable inferior FP exceptions after calls to the inferior
1303 or setting of floating point registers.
1304 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1305 to register which is generated by gcc-2.4.
1307 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1309 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1311 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1313 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1314 xm-i386lynx.h}: New configuration for Lynx.
1316 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1318 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1319 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1321 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1322 as struct, union, or enum tags.
1324 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1326 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1329 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1331 * infrun.c (wait_for_inferior),
1332 infcmd.c (program_info, signal_command): Use symbolic signal names.
1334 * inftarg.c (child_wait): Deal with EINTR and include message from
1335 strerror if printing an error message.
1337 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1339 * stabsread.c: Remove most uses of lookup_fundamental_type.
1340 (define_symbol): Use read_type for type of enum constant,
1341 not just read_type_number. Also don't call error().
1342 (define_symbol): For unrecognized constant type, one complaint (the
1343 one from error_type) is enough. Don't make our own in addition.
1344 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1345 * gdbtypes.h: Doc fixes.
1347 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1349 Fix stack unwinding through _sigtramp on Irix. These patches are from
1350 Paul Flinders <ptf@delcam.co.uk>.
1351 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1352 executable uses sigvec.
1353 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1355 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1357 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1359 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1360 be passed to the inferior to make "handle <signal> nopass nostop" work.
1362 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1364 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1366 * findvar.c (value_from_register): Fix uninitialized first_addr
1367 which caused problems with assignment of doubles to register variables
1369 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1370 missing mips definitions if necessary.
1372 Fix handling of double register variables for mips targets and big
1373 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1374 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1375 8 bytes for doubles.
1376 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1377 conversion of type held in multiple registers to host format.
1378 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1379 companion to REGISTER_CONVERT_TO_TYPE.
1380 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1381 Convert to function calls.
1382 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1384 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1385 MAX_REGISTER_RAW_SIZE bytes.
1386 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1387 (if defined) for doubles.
1388 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1389 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1390 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1392 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1395 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1397 * configure.in: Add i[34]86-*-isc*.
1399 * stabsread.c: Make sure all complain() pass the address of the struct.
1401 * xcoffread.c: Make sure all struct complaints are static not auto.
1403 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1405 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1407 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1409 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1411 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1413 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1415 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1417 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1419 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1421 * Makefile.in (INSTALLED_LIBS): New variable.
1423 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1425 * main.c (quit_command): In the "quit anyway?" message, tell the user
1426 whether we are planning to detach or kill the program.
1428 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1429 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1431 * infcmd.c (read_pc): Doc fix.
1433 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1435 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1436 signal_handler_caller.
1437 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1438 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1439 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1440 Use SIGTRAMP_START if defined.
1441 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1442 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1444 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1446 * infcmd.c (step_1): Fix poorly worded error message.
1448 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1449 Comment out corelow.c because core dumps are broken on these machines.
1451 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1452 if srcdir is not ".".
1453 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1454 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1455 * depend: Update to latest automatically built version.
1457 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1459 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1460 * Makefile.in (NONSRC): Add ChangeLog-92
1462 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1464 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1465 not typo RAW_REGISTER_SIZE.
1467 * frame.h, inferior.h: Doc fixes.
1469 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1471 * findvar.c (write_register): Add sanity check for register size.
1472 (read_register): Fixup sanity check for register size to be
1473 consistent with write_register().
1475 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1477 * sparclite/Makefile.in: Add dummy info, install and install-info
1480 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1482 * remote-nindy.c: Removed declaration of coffstrip.
1483 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1485 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1487 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1490 * Makefile.in (VERSION): GDB 4.9 release.
1492 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1494 * README: Update known bugs to include the Solaris bug that
1495 leaves core dumps in the current directory when restarting the
1496 inferior with "run". Expand on the testsuite information.
1498 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1499 be the last 4.9 prerelease test archive.
1501 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1503 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1506 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1508 * README, NEWS: Update for gdb 4.9 release.
1510 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1512 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1513 * target.c (MIN): #undef before defining.
1515 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1517 Patch from Jeffrey Law:
1518 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1520 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1522 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1525 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1527 * ch-exp.y (start): Apply work-around to avoid bison warning.
1529 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1531 * Makefile.in (BISON): Remove double quotes around BISON
1532 definition when bison is used.
1534 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1535 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1536 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1537 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1538 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1539 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1540 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1541 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1543 * Makefile.in (VERSION): Bump to 4.8.6.
1545 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1547 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1548 include declarations for malloc/realloc/free. Both malloc and
1549 realloc return 'void *' for non-ANSI compilations.
1551 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1553 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1554 longer opened twice.
1556 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1558 * solib.c (clear_solib): Don't close bfd if it is NULL.
1560 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1562 * core.c (dis_asm_read_memory): Cast second arg of
1563 target_read_memory to "char *".
1564 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1565 "char *", to match other functions called by catch_errors().
1567 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1569 * More patches from Jeffrey Law (law@cs.utah.edu).
1570 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1571 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1572 Delete unnecessary declarations.
1574 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1576 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1577 poll() for termio{s}.
1579 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1581 * i386-tdep.c (i386_frame_num_args): Always return -1.
1583 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1585 * Patches from Jeffrey Law <law@cs.utah.edu>.
1586 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1587 (frameless_function_invocation): New function.
1588 (frame_saved_pc, init_extra_frame_info): Use
1589 frameless_function_invocation.
1590 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1591 call instead of just grabbing the value currently in %r2.
1592 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1593 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1594 definition and use the common one in tm-hppa.h.
1595 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1596 use unwind descriptors to determine if the frame chain is valid.
1597 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1598 it does not assume %r4 is the frame pointer.
1599 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1600 and ssm instructions.
1601 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1602 helper functions for print_insn.
1603 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1604 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1605 which nullifies the following instruction.
1607 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1609 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1610 pass the 5th arg there, rather than using an ANSI C-specific macro.
1612 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1614 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1616 * Makefile.in (VERSION): Bump to 4.8.5
1617 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1618 directories to include search path.
1619 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1621 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1622 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1623 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1624 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1625 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1626 are automatically generated in "depend".
1627 * Makefile.in (paread.o): Document why a dependency doesn't get
1628 automatically generated in "depend" and leave this explicit rule
1630 * depend: Update to latest automatically generated version.
1632 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1634 * xcoffread.c: Doc fix.
1636 * Makefile.in (depend): Include $(CC) command in generated output.
1638 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1640 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1641 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1642 * depend: Update to latest automatically built version.
1644 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1646 * sparclite/Makefile.in: Create default target that does nothing
1647 in order to force user to build by hand.
1649 * sparclite/Makefile: Remove. It's not necessary anymore.
1651 * ser-unix.c (wait_for): New routine to handle read timeouts,
1652 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1654 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1656 * mips-pinsn.c (print_insn): Return value.
1658 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1660 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1661 at configuration time and doesn't belong in the distribution archive.
1663 * Makefile.in (NONSRC): Add 29k-share/README.
1664 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1666 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1667 constants with slightly more portable definitions (still depends
1668 on 2's complement arithmetic though).
1669 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1670 * i386v-nat.c (sys/reg.h): Conditionalize include on
1671 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1672 * ser-unix.c (termio.h): Include <termio.h> like other files that
1673 include termio.h, not <sys/termio.h> which may not exist (on
1676 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1678 * valprint.c (print_longest): Change format parameter from a
1679 'char' to an 'int'. We can't have 'char' parameters with the
1680 current coding style, where we mix prototypes with pre-ANSI
1682 * value.h (print_longest): Change format parameter in prototype
1683 from a 'char' to an 'int'.
1685 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1687 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1689 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1690 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1692 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1694 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1695 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1696 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1697 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1698 ptrace needs 5 arguments, #define ptrace to always
1699 pass zero as the 5th argument.
1701 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1703 * configure.in: Match z8k-*-sim for z8000.
1704 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1705 * remote-hms.c: Update to use new serial protocol.
1707 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1709 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1710 necessary and Solaris doesn't have it.
1712 * Makefile.in (clean-info, install, install-info, info, dvi,
1713 check, all): do not echo recursion lines.
1715 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1717 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1718 required target ports which use sockets (like a29k-udi).
1720 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1722 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1724 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1725 systems lacking select().
1727 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1729 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1731 * alldeps.mak, depend: Update with latest automatically built
1734 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1736 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1738 * Makefile.in (make-proto-testsuite.dir): New target to make
1739 prototype testsuite tree.
1741 * Makefile.in (VERSION): Bump to 4.8.4.
1743 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1745 * stabsread.c (define_symbol): If unrecognized constant type,
1746 complain() not error().
1748 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1750 * infptrace.c: Add missing close paren to test for
1751 FIVE_ARG_PTRACE defined.
1753 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1754 when compiling with gcc, but disable it for now. See comment.
1755 * defs.h (LONGEST): Define as either "long" or "long long"
1756 based on CC_HAS_LONG_LONG.
1757 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1758 how longest_to_int is defined.
1759 * c-valprint.c (c_val_print): Call print_longest.
1760 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1761 instead of LONG_LONG.
1762 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1764 * printcmd.c (print_scalar_formatted): Call print_longest
1765 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1766 * typeprint.c (print_type_scalar): Call print_longest and let
1767 it figure out what to do for PRINTF_HAS_LONG_LONG.
1768 * valprint.c (val_print_type_code_int): Call print_longest
1769 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1770 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1771 * value.h (struct value): Replace usage of LONG_LONG with
1773 * value.h (print_longest): Add prototype.
1774 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1775 * values.c (unpack_double): Collapse code that was unnecessarily
1776 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1777 * values.c (value_from_longest): Remove dependency on
1778 CC_HAS_LONG_LONG and just use LONGEST.
1779 * solib.c (solib_map_sections): Use bfd_get_filename
1780 to access filename field.
1781 * solib.c (clear_solib): Save filename and free it later, after
1782 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1783 to access the field.
1784 * config/convex/xm-convex.h (LONG_LONG): Replace with
1785 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1786 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1787 Add PRINTF_HAS_LONG_LONG references.
1789 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1791 * inflow.c (kill_command), infcmd.c (attach_command),
1792 remote.c (remote_interrupt_twice): In messages for the user, call it
1793 "the program" or "the program being debugged" not "the inferior".
1795 * hp300ux-nat.c: Cast second arg to supply_register calls.
1796 (_initialize_kernel_u_addr, getpagesize): New functions.
1797 (store_inferior_register_1): Change arg name from value to val.
1798 (fetch_core_registers): Make arg core_reg_size unsigned.
1799 Pass 5 args to ptrace.
1800 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1801 Remove KERNEL_U_ADDR stuff.
1802 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1803 * config/m68k/hp300hpux.m{t,h}:
1804 Move exec.o from NATDEPFILES to TDEPFILES
1805 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1806 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1808 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1810 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1812 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1814 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1816 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1818 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1819 describe `set demangle-style arm' (not cfront);
1820 mention can type `q' to discard output, when gdb pages
1822 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1824 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1827 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1829 * remote.c: Change timeout to 2.
1830 (remote_open): Use unpush_target not remote_close.
1831 (remote_resume): If siggnal != 0, give warning not error().
1832 (remote_wait, remote_interrupt, remote_interrupt_twice):
1833 If we get two interrupts, let the user get out if they want.
1834 (remote_{kill,mourn}): New functions.
1835 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1837 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1839 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1841 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1843 * Remote targets (mourn): Call unpush_target.
1845 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1846 Remove twisted use of PARAMS.
1848 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1849 that ansidecl.h assumes ANSI on AIX.
1851 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1853 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1854 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1856 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1858 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1860 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1862 * remote-vx.c (net_connect): Allow numeric IP address for host.
1864 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1866 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1868 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1870 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1872 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1874 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1876 * valops.c (value_cast): A cast might also change the object
1877 representation in C++.
1878 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1879 to get the proper read_symtab function when called from mipsread.c.
1880 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1881 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1882 for dummy psymtabs, inhibit processing of dummy psymtabs.
1884 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1886 * Changes from (or inspired by) AMD:
1887 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1889 (udi_wait): Make error message (UDIGetStdout) match error.
1890 (udi_wait): Handle UDIStdinNeeded.
1891 * command.c [CANT_FORK]: Use system().
1892 * utils.c (prompt_for_continue): Allow quit with 'q'.
1894 * solib.c (solib_add): Don't call special_symbol_handling if there
1895 were errors in symbol_add_stub. Also set so->from_tty before
1896 calling symbol_add_stub.
1898 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1900 * Merge in HPPA/BSD patches from Utah:
1901 * defs.h: Add const to 2nd arg of psignal prototype.
1902 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1904 * hppab-core.c: Deleted. No longer useful.
1905 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1907 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1908 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1909 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1910 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1911 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1913 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1915 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1916 of the PC being in a stack dummy when looking at a core file
1917 without symbols. The other is the incorrect passing of char
1918 arguments during expression evaluation (ie: p foo('a','b') would
1919 mess up the passing of it's args because it wasn't coercing the
1921 * hppah-tdep.c: Rename global functions to have consistent hppa_
1922 prefix. Make more functions static. Drop hp_ prefix from static
1923 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1924 char to int args if necessary. (hppa_fix_call_dummy): Create
1925 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1926 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1927 valid (ie: != 0) before doing comparison against PC.
1928 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1929 to reflect new arguments.
1930 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1931 prefix for func name. (FIX_CALL_DUMMY): Move code into
1934 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1935 to malloc() so that we can test GDB eval of dynamically created
1936 arrays (like char strings in `print "foo"').
1938 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1940 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1941 minimal symbols for a nearby symbol.
1943 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1945 * coffread.c: Comment changes around minimal symbol recording.
1947 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1949 * command.c: comment changes only.
1951 * mips-tdep.c (heuristic_fence_post): new static variable.
1952 (heuristic_proc_start): use heuristic_fence_post, print better
1953 warnings, but only if not stop_soon_quietly.
1954 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1956 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1958 * symtab.h: Fix LOC_REF_ARG comment.
1960 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1961 and Jim Kingdon (kingdon@cygnus.com)
1963 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1965 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1966 symfile.c (compare_symbols): Don't check first character; STRCMP
1969 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1970 structures that are passed by address in a register.
1971 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1972 * findvar.c (read_var_value),
1973 printcmd.c (address_info, print_frame_args),
1974 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1975 * symtab.c (lookup_block_symbol): Deal with it.
1977 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1979 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1981 * objfiles.c (find_pc_section): Return a struct obj_section *.
1982 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1983 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1984 Don't use obj_section hack.
1985 * xcoffexec (vmap_symtab): Relocate obj_sections.
1986 * printcmd.c (containing_function_bounds): Use find_pc_section.
1988 * symtab.h: Clean up SYMBOL_VALUE comments.
1990 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1992 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1993 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1995 * coffread.c (read_coff_symtab): Use rewind before fseek.
1997 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1999 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2000 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2001 * Makefile.in: Remove message to expect conflicts and unused
2002 rules in ch-exp.y, since there no longer are any such.
2004 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2006 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2008 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2010 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2011 rather than dumping core.
2013 * Makefile.in: Add ${srcdir}/ to all source files.
2014 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2015 (TAGS): Deal with srcdir and new config directory scheme.
2017 Makefile.in (NONSRC): Remove createtags.
2018 alldeps.mak: Updated.
2020 * rs6000-tdep.c: Delete unused function print_frame.
2022 * frame.h (struct frame_info): Doc fix for next_frame.
2023 New field signal_handler_caller.
2024 blockframe.c (create_new_frame, get_prev_frame_info),
2025 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2026 INIT_FRAME_PC_FIRST).
2027 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2030 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2032 * irix4-nat.c (fetch_core_registers): Special version of this for
2033 Irix 4.x, which stores regs a bit differently from other /proc
2035 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2036 to new file core-svr4.c.
2037 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2038 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2040 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2042 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2044 * i387-tdep.c: Remove unused #includes.
2046 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2048 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2050 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2052 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2054 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2055 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2056 Don't muck with SYMBOL_CLASS.
2058 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2060 * munch: Don't use head command. It doesn't exist everywhere.
2062 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2064 * inflow.c (new_tty): Remove spurious 'o' character at end
2067 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2069 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2070 instructions and nothing more.
2071 * mipsread.c (add_line): Add comment why we have to combine line number
2072 entries for the same line number.
2074 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2076 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2079 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2081 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2083 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2085 * source.c (select_source_symtab): Clean up comment. Also, if
2086 we have a current_source_symtab, and s is NULL, return without
2088 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2089 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2091 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2093 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2094 * stabsread.h: Declare it.
2095 * partial-stab.h: Use it.
2097 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2099 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2101 * stack.c (print_frame_info): Print specially if dummy frame.
2103 * breakpoint.c: Add comments regarding within_scope future direction.
2107 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2109 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2111 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2113 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2115 * stabsread.c (read_member_functions): Initialize domain for stubbed
2116 member functions to avoid gdb core dumps when printing pointers
2117 to member functions.
2118 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2121 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2123 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2124 stop with an error().
2125 eval.c (evaluate_subexp): Change error message.
2127 * objfiles.c (build_objfile_section_table): Cast return value
2128 from obstack_finish.
2130 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2132 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2133 to rs6000_frame_chain and deal with it if we're in a signal handler.
2134 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2136 * breakpoint.c (within_scope): New function.
2137 (enable_breakpoint, watchpoint_check): Use it.
2139 * source.c (openp): Handle "exec-file ./ls" correctly.
2141 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2143 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2145 * ch-exp.y: Clean up lexing of identifiers and
2146 reserved words. (E.g. don't recognize FALSEXXX as the
2147 keyword FALSE followed by the identifier XXX.)
2148 Also, convert identifiers to lower case.
2150 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2152 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2153 new serial interface.
2155 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2157 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2158 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2159 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2160 and use new return codes for go32_readchar().
2161 * ser-unix.c: Ditto. Also, move error handling up to caller for
2162 SERIAL_SETBAUDRATE().
2163 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2164 to specific routine.
2165 (serial_close): New routine to wrap around device close routine.
2166 serial.h: Clean & document return values more clearly.
2168 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2170 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2172 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2173 operand in decimal rather than wrong textual versions.
2175 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2176 (mention 't', remove false thing about 'g' only good with 'f').
2178 * breakpoint.h: move "struct breakpoint" and friends to top of
2179 file so that bpstat_find_breakpoint prototype works.
2181 * solib.c (struct so_list): Add bfd field.
2182 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2183 Put the bfd in bfd field of the so_list.
2184 (clear_solib): Free bfd name and close_bfd on the bfd.
2186 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2188 * valarith.c (value_subscript): Add COERCE_REF.
2189 * ch-exp.y (operand_5): We can generalize the 2nd operand
2190 of a string repetition ot 'literal' without ambiguity.
2192 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2194 * breakpoint.h (struct bpstat): Remove momentary field.
2195 Remove bpstat_momentary_breakpoint. This was always kludgy
2196 and is no longer used.
2198 * breakpoint.h: Add enum bpstat_what.
2199 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2200 stop and print fields of bpstat now per-breakpoint, not just
2201 one for the whole chain.
2202 breakpoint.{c,h} (bpstat_what): New function.
2203 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2204 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2205 with call to bpstat_what.
2206 README: Remove watchpoint/breakpoint bug from known bugs.
2208 * breakpoint.h: Prototype bpstat_find_breakpoint.
2210 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2212 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2214 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2215 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2217 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2219 * i960-pinsn.c (tabent): Copied struct definition from
2222 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2224 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2225 is a C++ destructor.
2226 * symtab.c (gdb_mangle_name): Use it.
2227 * symtab.c (find_methods): Do not add destructors to choice list
2229 * symtab.c (decode_line_1): Make breakpoints on destructors work
2232 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2234 * ser-go32.c: Make it use serial port name.
2235 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2237 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2240 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2242 * configure.in: Only configure sparclite subdir when target_cpu
2245 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2247 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2248 Remove FIXME comment regarding this.
2250 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2252 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2254 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2256 Add section table to objfile struct. Use it for find_pc_section.
2257 * objfiles.c (add_to_objfile_sections,
2258 build_objfile_section_table, find_pc_section): new functions.
2259 (allocate_objfile): build section table.
2260 * objfiles.h (struct obj_section): new structure.
2261 (struct objfile): add section table.
2262 (find_pc_section): new prototype.
2263 * solib.[ch] (find_pc_section_from_so_list): removed.
2264 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2265 symfile.h for objfiles.h.
2266 (in_solib_trampoline): adjusted for new find_pc_section
2267 prototype. Removed BAD_RICH_HACK ifdefs.
2268 * symfile.c (syms_from_objfile): offset objfile sections.
2269 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2270 * symfile.h (find_pc_section): prototype removed. Also fixed
2271 comment typo NUL -> NULL.
2272 * target.[ch] (find_pc_section_from_targets): removed.
2273 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2275 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2277 * ser-go32.c: Format. (go32_open): Use proper return value.
2279 * configure.in: Undo conditional configdirs hack for sparclite.
2281 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2283 * symtab.c (list_symbols): When call break_command, pass both
2284 filename and function name not just function name.
2286 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2288 (Changes and new files to make "none" a full fledged configuration)
2289 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2290 Currently only tm-none.h has any meaningful contents.
2291 * config/none/none.mh (NAT_FILE): Use nm-none.h
2292 * config/none/none.mh (XM_FILE): Use xm-none.h
2293 * config/none/none.mt (TM_FILE): Use tm-none.h
2294 * Makefile.in (depend): Remove comment about parse errors in
2295 valops.c, it now parses correctly and generates a correct depend
2296 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2297 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2299 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2301 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2303 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2304 exactly 8 characters.
2306 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2308 * configure.in: Sparclite uses sparc config dir. Also has it's
2309 own tm- & .mt files now. Also add sparclite to configdirs.
2310 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2311 * config/i386/go32.mh: Nullify def of TERMCAP.
2312 * config/i386/xm-go32.h: Get rid of redef of EIO.
2313 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2314 specific configs. Very similar to sun4os4, but without solib.
2315 * sparclite/{Makefile.in configure.in}: First cut at making this
2318 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2320 * ser-go32.c: First cut at adapting to new serial interface.
2322 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2324 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2325 These implement a new serial line interface for talking to remote
2327 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2328 EXCEPT go32, which gets ser-go32.c.
2329 * remote.c: Use new serial interface. More remote-xxx's to be
2331 * ser-bsd.c, ser-termios.c: Removed.
2332 * serial.c: New. Implements common operations for all serial
2334 * ser-unix.c: New. Unix specific serial operations for various
2335 flavors of Unix (Posix, SysV, BSD).
2336 * serial.h: Generic serial interface defs.
2337 * config/i386/go32.mh, config/i386/i386bsd.h,
2338 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2339 ser-bsd.o from XDEPFILES. All the magic is now handled in
2342 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2344 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2346 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2348 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2350 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2351 about framelessness except on the innermost frame.
2353 * xcoffexec.c: Call fatal() not abort().
2355 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2356 a LOC_OPTIMIZED_OUT symbol.
2357 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2358 findvar.c (read_var_value), printcmd.c (address_info),
2359 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2360 m2-exp.y (yylex): Deal with it.
2361 ch-exp.y (yylex): Deal with it.
2363 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2365 * findvar.c (value_from_register): H8500 specific, check to see
2366 if we are looking at short pointer. If so, skip crock.
2367 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2368 read_memory_integer() to avoid getting messed up by sign extension.
2370 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2372 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2373 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2374 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2376 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2378 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2380 * core.c (dis_asm_print_address): New function.
2382 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2385 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2387 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2388 entire breakpoint chain and print only the first entry that needs to
2389 be printed and needs to be stopped for. Fixes problems with printing
2390 of multiple breakpoints with different conditions.
2391 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2392 effectively stops printing of the breakpoint chain.
2393 * breakpoint.c (print_it_noop): New routine to print nothing
2394 for this breakpoint entry and dont stop printing.
2395 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2396 watchpoint only if it is enabled.
2397 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2398 descriptor from the library to make backtraces through setjmp work.
2399 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2401 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2402 all registers saved within sigtramp, cleanup.
2404 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2406 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2408 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2410 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2411 with prototype in ../include/dis-asm.h.
2413 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2415 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2416 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2417 Use read_memory_func interface to disassembler.
2419 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2421 Teach sparc solaris to next over shared library functions.
2422 * solib.[hc] (find_pc_section_from_so_list): new function and
2424 * sparc-tdep.c (in_solib_trampoline): new function.
2425 * symfile.[hc] (find_pc_section): new function and prototypes.
2426 * target.[hc] (find_pc_section_from_targets): new function and
2428 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2429 in_solib_trampoline.
2431 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2433 * infrun.c (wait_for_inferior): Revise comment.
2435 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2437 * command.{c,h}: New var_type var_integer.
2438 main.c: Use it for history_size.
2440 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2441 Lint and byte-order fixups.
2443 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2445 * breakpoint.h (bpstat): New field print_it.
2446 breakpoint.c (bpstat_print): Use it.
2447 (print_it_normal): New function (from old bpstat_print code).
2448 (bpstat_{alloc,stop_status}): Set print_it field.
2450 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2451 evaluating watchpoint condition, via new function watchpoint_check.
2452 Also stop if watchpoint disabled due to leaving its block.
2454 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2456 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2458 * mips-pinsn.c: Add missing include of dis-asm.h.
2460 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2462 * Makefile.in (clean, distclean, realclean): Recursively apply
2463 to subdirs first, rather than last. This avoids, for example,
2464 Makefile being removed in a parent directory before the recursive
2467 * alldeps.mak, depend: Update for below changes.
2469 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2470 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2471 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2472 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2473 instead of tm-68k.h.
2474 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2475 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2476 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2477 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2478 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2479 tm-68k.h to tm-m68k.h.
2480 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2481 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2484 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2485 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2486 * a29k-tdep.c: Renamed from am29k-tdep.c.
2487 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2488 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2489 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2490 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2491 Map '29k' to 'a29k'.
2492 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2493 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2494 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2496 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2497 define that does not appear anywhere else in the gdb source tree.
2498 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2500 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2502 * breakpoint.c: Add comments regarding breakpoint_re_set.
2504 * xcoffread.c (sort_syms, compare_symbols): Remove.
2505 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2506 not our own sort_syms (it is identical).
2508 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2510 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2512 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2513 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2515 * exec.c (exec_close): Fix storage leak.
2516 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2517 output sections when patching an executable.
2518 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2519 when writing all registers.
2520 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2521 at the right offset in the dummy frame.
2522 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2523 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2524 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2526 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2528 * Makefile.in (TARFILES): Avoid trailing backslash.
2530 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2532 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2533 it in breakpoint_re_set.
2534 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2536 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2537 don't use sizeof(int) for target stuff, etc).
2539 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2541 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2542 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2543 support that can't be integrated anyway due to lack of clear
2546 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2548 * findvar.c (read_register, write_register): Make these capable
2549 of reading/writing registers that are shorter than REGISTER_TYPE.
2550 * (value_from_register): Install H8500 specific code to return
2551 proper value when register is being used as a pointer.
2552 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2553 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2554 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2555 chain frames properly by combining frame pointer with T reg.
2556 (init_extra_frame_info): Delete. It's now a macro.
2557 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2558 offset by the correct amount off of the frame pointer.
2559 (register_byte): Delete. It's now a macro.
2560 (register_raw_size, register_virtual_size): Delete. Replaced by
2561 common routine h8500_register_size, cuz there's no difference
2562 between the raw & virtual sizes on this machine.
2563 (register_convert_to_raw, register_convert_to_virtual): Delete,
2564 cuz there's no difference between the raw & virtual forms.
2565 Replaced by memcpy in tm file.
2566 (register_virtual_type): Rename to h8500_register_virtual_type.
2567 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2568 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2569 emulator have same reg offsets. This is all handled in the
2571 (h8500_trapped_internalvar): New routine to detect references to
2572 convenience vars acting as pointer pseudo-regs.
2573 (h8500_value_trapped_internalvar): Conjure up value of pointer
2575 (h8500_set_trapped_internalvar): Convert set value in real
2576 register references.
2577 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2578 code segment register.
2579 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2581 (wait_for_inferior): Add h8500 specific code to add stack segment
2582 when reading SP register.
2583 remote-sim.c (fetch_register): Spacing.
2584 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2585 detect cruft. Redo all register manipulation stuff. Get rid of
2586 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2587 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2588 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2589 to create internal vars for pointer pseudo-regs.
2591 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2593 * Makefile.in: Numerous small changes to macro definitions
2594 and rules for building gdb distribution tree. Many macros
2595 eliminated or merged, and rules simplified.
2596 * alldeps.mak: Update.
2599 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2601 * Makefile.in: recurse through SUBDIRS for dvi target too
2603 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2605 * Clean up xcoff relocation.
2606 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2607 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2609 symtab.h (struct general_symbol_info): Add section field.
2610 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2611 xcoffread.c: Set section for symbols and msymbols.
2612 (struct symtab): Add block_line_section field.
2613 buildsym.c (end_symtab): Set it.
2614 (end_symtab and callers): Add section parameter.
2615 objfiles.c (objfile_relocate): New funciton.
2616 xcoffexec.c (vmap_symtab): Use it.
2617 xcoffsolib.h (struct vmap): Remove unused fields.
2618 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2619 CORE_NEEDS_RELOCATION, symtab_relocated.
2620 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2621 rs6000-tdep.c: Make loadinfotext static.
2622 breakpoint.c (fixup_breakpoints): Doc fix.
2623 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2624 (end_symtab): primary field replaces nonreloc.
2626 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2628 * symtab.h (struct linetable_entry): Remove confusing comment.
2630 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2632 * Makefile.in: add installcheck target
2634 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2636 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2637 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2638 z8k}: New directories to hold cpu specific configuration files.
2639 Naming follows gcc convention.
2640 * config/{*.mt, *.mh}: All target and host makefile fragment
2641 config files moved to an appropriate config/<cpu> subdirectory.
2642 * nm-*, xm-*, tm-*: All native, host, and target files, which
2643 get linked to nm.h, xm.h, and tm.h respectively by configure,
2644 moved to appropriate config/<cpu> subdirectory.
2645 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2646 Native, host, and target files that are common across more than
2647 one cpu architecture and included by one of the configured
2648 native, host, or target files, get moved to config directory.
2649 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2650 pick up native, host, or target include files moved to one of
2651 the config subdirectories, and that are included by other files.
2652 * Makefile.in (alldeps.mak): Modify to account for new config
2653 directory structure.
2654 * alldeps.mak, depend: Update for new config directory structure.
2655 * config/*/[ntx]m-*.h: Modify all files that include other
2656 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2657 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2659 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2660 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2661 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2662 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2663 the ones where the default is not unique or different than the
2664 config subdirectory name. Similarly, handle gdb_target_cpu.
2665 Modify configure.in as appropriate to make use of gdb_host_cpu
2666 and gdb_target_cpu to find makefile fragments and make links.
2668 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2670 * mipsread.c (compare_blocks): Sort blocks with the same start
2671 address by decreasing ending address.
2673 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2675 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2676 lookup_symbol as it might get clobbered by the call.
2678 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2679 The previous code did not initialize the language field for the psymtab
2682 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2684 * c-exp.y (parse_number): Avoid shift warning.
2685 * serial.h (struct ttystate): Declare empty one on DOS.
2687 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2689 * xm-sun4os4.h: Return type of free() should be void, not int.
2691 * vx-share/vxWorks.h: Remove #def of NULL.
2693 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2695 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2697 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2699 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2701 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2703 * ieee-float.c: Moved to ../libiberty.
2704 * ieee-float.h: Moved to ../include.
2705 * Makefile.in: Update accordingly.
2706 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2707 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2708 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2709 it is now in ../opcodes/m68881-ext.c.
2710 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2711 prologue (some callers _do_ care).
2712 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2713 new interface of ../opcodes/*-dis.c.
2714 * ch-exp.y: Add #include <ctype.h>.
2716 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2718 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2720 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2722 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2724 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2726 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2728 * z8k-tdep.c (extract_return_value, write_return_value,
2729 store_struct_return): New functions from macros in tm-z8k.h.
2731 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2733 * valops.c (value_arg_coerce): Apply temporary patch to
2734 fix problem with coercion of array and function types when
2735 passed as arguments to C functions, pending a more complete
2736 review of when and how coercion should be done, depending
2737 upon context and language.
2739 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2741 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2743 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2744 debugsec if there are a non-zero number of symbols.
2746 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2748 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2750 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2752 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2754 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2755 not just 50 symbols.
2756 (symtbl_num_syms): New variable.
2757 (read_xcoff_symtab): Set it.
2758 (read_symbol_nvalue): Check for bad symno.
2759 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2762 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2764 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2765 This is defined in defs.h if necessary.
2766 * vx-share/vxWorks.h: Remove #defs of min and max.
2767 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2768 vx-share/xdr_rdb.c: include defs.h.
2770 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2772 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2775 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2776 xcoffread.c: Doc fixes.
2778 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2780 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2781 xcoffexec.c (xcoff_relocate_core): New function.
2782 (text_adjustment): Removed.
2783 (add_vmap): Return the vmap.
2784 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2786 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2788 * xcoffsolib.h: Add objfile member to struct vmap.
2789 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2790 xcoffexec.c (add_vmap): Allocate objfiles here.
2792 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2794 Support 68000 series without floating point.
2796 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2797 * tm-68k-nofp.h: New file, lacks 68881 support.
2798 * config/m68k-nofp.mt: New file.
2800 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2802 Remove a few remaining underscore/no-underscore remnants from
2805 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2806 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2807 * config/sparc-noun.mt: Rename to sparc-em.mt.
2808 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2809 * tm-68k-un.h: Rename to tm-68k-fp.h.
2810 * tm-spc-un.h: Rename to tm-spc-em.h.
2811 * tm-sun4sol2.h: Cleanup.
2812 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2814 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2816 * symmisc.c (std_in, std_out, std_err): Move initializations
2817 to runtime code, in case they aren't constant.
2819 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2821 * symtab.c (find_pc_symtab): some object file formats, notably
2822 mips, have holes in the address ranges of symtabs. Change
2823 this algorithm from first hit to tightest fit.
2825 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2826 fence post without finding the enclosing function, then print a
2829 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2831 * utils.c (fputs_demangled, fprint_symbol): Remove.
2832 * utils.c (fprintf_symbol_filtered): New function which combines
2833 the functionality of fputs_demangled and fprint_symbol. Uses a
2834 caller provided language parameter to select the appropriate
2835 demangler, and caller provided args to pass to the demangler.
2836 * defs.h (enum language): Move further up in file so enum can
2837 be used in prototypes.
2838 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2839 * defs.h (fprintf_symbol_filtered): Add prototype.
2840 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2841 fputs_demangled with call to fprintf_symbol_filtered.
2842 * cp-valprint.c (demangle.h): Include
2843 * cp-valprint.c (cp_print_value_fields): Replace calls to
2844 fprint_symbol with calls to fprintf_symbol_filtered.
2845 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2846 with call to fprintf_symbol_filtered.
2847 * stack.c (print_frame_info): Remove obsolete code so we don't
2848 have to update fputs_demangled usage in it.
2849 * stack.c (print_frame_info, frame_info): Add language variable
2850 to pass to fprintf_symbol_demangled and initialize it from the
2851 symbol's language. Replace calls to fputs_demangled with calls
2852 to fprintf_symbol_filtered.
2853 * symtab.c (find_methods): Replace call to fputs_demangled with
2854 call to fprintf_symbol_filtered.
2855 * ch-valprint.c (demangle.h): Include.
2856 * ch-valprint.c (chill_print_value_fields): Replace call to
2857 fprint_symbol with call to new fprintf_symbol_filtered.
2859 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2861 * Makefile.in (VERSION): Bump version to 4.8.2.
2863 * main.c (source_command): Require an explicit pathname of file
2864 to source, since previous behavior of defaulting to gdb init file
2865 was troublesome and undocumented.
2866 * printcmd.c (disassemble_command): Add missing '{}' pair to
2867 else with two statements. Bug reported by Stephane Tsacas
2869 * symtab.c (find_pc_line): Don't complain about zero length or
2870 negative length line numbers for the moment, since we may not own
2871 the terminal when called, such as when single stepping. (FIXME)
2872 * language.h (CAST_IS_CONVERSION): True if current language is
2873 C++ as well as C. Fix from Peter Schauer.
2874 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2875 Use STREQN macro rather than bare '!strncmp()'.
2876 * environ.c (unset_in_environ): Avoid use of memcpy on
2877 overlapping memory regions, as suggested by Paul Eggert
2878 <eggert@twinsun.com>.
2879 * c-exp.y (%union struct): Remove unused ulval as suggested
2880 by Paul Eggert <eggert@twinsun.com>.
2882 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2884 * main.c (gdbinit): Make static.
2885 * main.c (inhibit_gdbinit): Move to file scope.
2886 * main.c (main): Remove local inhibit_gdbinit.
2887 * main.c (source_command): Don't source '.gdbinit' file by
2888 default if gdb has been told to ignore it.
2890 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2892 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2895 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2897 * printcmd.c (print_address_symbolic): Only print if offset
2898 is shorter than max_symbolic_offset.
2899 (initialize_printcmd): `set print max-symbolic-offset'.
2901 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2902 (examine_tag): Use it.
2903 (read_register_stack): Only look in the local registers for a
2904 memory address if it's between rfb and rsp; go to memory otherwise.
2905 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2906 (reginv_com): Remove ancient kludge command.
2908 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2910 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2911 irix4 will again compile.
2913 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2915 * configure.in: accept mips-sgi-irix4* for irix4.
2917 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2919 * z8k-tdep.c (print_register_hook): Lint.
2921 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2923 Lint fixes from Paul Eggert (eggert@twinsun.com):
2925 * command.c (do_setshow_command): var_uintegers are unsigned.
2926 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2927 unsigned, since they use hex values with the high bit set.
2929 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2931 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2932 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2934 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2935 macro definitions in parenthesis.
2937 * dbxread.c (dbx_symfile_init): Catch the case where there is
2938 no string table, but the only way we find out is by reading zero
2941 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2943 * dbxread.c (dbx_symfile_init): Make size of the string table
2944 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2945 offset to the string table is nonzero and handle the nonexistant
2946 string table case, should it occur. Ensure that the string table
2947 size read from the file is reasonable, with a minimum lower bound
2948 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2950 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2952 * Makefile.in: Changes to build testsuite correctly.
2953 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2954 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2955 (TARGET_FLAGS_TO_PASS): New variable.
2956 (SUBDIRS): Added testsuite.
2957 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2958 testsuite is compiled with CC_FOR_TARGET rather than CC.
2960 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2962 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2963 reported by mycroft@gnu.ai.mit.edu.
2965 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2966 * configure.in (vax-*-ultrix2*): New triplet.
2967 * config/vaxult2.mh: New file.
2968 * xm-vaxult2.h: New file.
2970 * c-exp.y (parse_number): Change high_bit to unsigned.
2971 * demangle.c: Change all references to cfront to ARM, since the
2972 actual algorithm is the one specified in the Annotated Reference
2973 Manual. This was confusing users into thinking that full cfront
2974 support was implemented.
2975 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2976 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2977 directly to lookup_struct_elt_type, which will do the
2978 dereferencing itself.
2979 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2980 NULL dereferencing bug for unnamed structs, comment out
2983 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2985 * coffread.c (process_coff_symbol): Change PCC argument correction
2986 so that it only happens on big-endian targets; so that it only
2987 happens if the short or char argument is aligned on an int
2988 boundary; and so that it changes the location, rather than the
2989 type, of the argument. These changes tend to parallel similar
2990 (old) changes in stabsread.c.
2992 * coffread.c (coff_read_enum_type): Use the specified size for
2993 enums, don't assume that they are int-sized.
2995 * c-valprint.c (c_val_print): Don't assume enums are the same as
2998 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2999 Rendell, <michael@mercury.cs.mun.ca>.
3001 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3003 * language.h (local_decimal_format_custom): Add prototype.
3004 * language.c (local_decimal_format_custom): Add function, bug
3005 reported by Robert R. Henry (rrh@tera.com).
3007 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3009 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3010 by Josef Leherbauer, joe@takeFive.co.at.
3012 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3014 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3015 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3016 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3017 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3018 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3019 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3020 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3021 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3023 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3025 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3026 of demangled name fields to NULL if no demangling exists for
3027 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3028 symbols if their language is known at the time they are created,
3029 but sometimes the language is not known until later.
3031 * ch-typeprint.c (chill_print_type_base): Name changed to
3032 chill_type_print_base to match pattern for C and C++ names.
3033 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3034 to be consistent with other usages.
3035 * ch-typeprint.c (chill_type_print_base): Add support for
3036 printing Chill STRUCT types.
3037 * ch-valprint.c: Include values.h.
3038 * ch-valprint.c (chill_print_value_fields): New function and
3039 prototype for printing Chill STRUCT values.
3040 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3041 that was being called with two args instead of three.
3042 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3043 to print Chill STRUCT values.
3045 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3047 * configure.in: added testsuite to configdirs.
3049 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3051 * doc/stabs.texi: The `this' pointer is now known by the name
3052 `this' instead of `$t'.
3054 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3056 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3057 references of TAG_string_type DIEs in user defined types.
3058 * ch-lang.c (chill_create_fundamental_type): Track compiler
3059 change that now emits debugging info with the type long for Chill
3062 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3064 * remote-mips.c: New file; implements MIPS remote debugging
3066 * config/idt.mt: New file; uses remote-mips.c
3067 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3069 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3070 floating point coprocessor.
3071 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3073 (mips_pop_frame): If not mips_fpu, don't restore floating point
3075 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3077 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3078 mips_fpu, don't use fp0 as floating point return register.
3079 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3082 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3084 * gdb/testsuite: made modifications to testcases, etc., to allow
3085 them to work properly given the reorganization of deja-gnu and the
3086 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3088 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3090 * gdb/testsuite: Initial creation of gdb/testsuite.
3091 Migrated dejagnu testcases and support files for testing nm to
3092 gdb/testsuite from deja-gnu. These files were moved "as is"
3093 with no modifications. This migration is part of a major overhaul
3094 of dejagnu. The modifications to these testcases, etc., which
3095 will allow them to work with the new version of dejagnu will be
3096 made in a future update.
3098 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3100 * NEWS: Add reminders for next release.
3102 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3104 * mipsread.c (parse_lines): Correct check for files compiled with
3107 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3109 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3111 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3113 * Makefile.in (VERSION): GDB-4.8 release!
3114 * README, NEWS: Update for release.
3116 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3118 * am29k-pinsn.c (print_insn): Minor nits with const.
3119 * am29k-tdep.c: More minor nits with arg types for
3120 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3122 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3124 * gcc.patch: Update for a different GCC (G++) bug.
3125 * main.c (print_gdb_version): Update copyright year to 1993.
3126 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3127 conditionalize this file on it. FIXME, right way is to split
3128 these into two config files.
3129 (ATTACH_DETACH): Define for BSD 4.4
3130 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3131 (U_REGS_OFFSET): Revise for 4.4.
3132 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3133 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3134 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3136 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3138 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3141 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3143 * c-lang.c (c_printstr): Bugfix for length==0 case.
3145 * c-lang.c (c_printstr): If a C string ends in a null, don't
3148 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3150 * defs.h (STRCMP): Make it work for unsigned chars.
3152 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3154 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3155 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3156 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3157 define to kludge the large opcode table into two smaller tables,
3158 since GCC take exponential space to build the table. Lint.
3159 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3161 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3163 * Makefile.in (VERSION): Roll to 4.7.9.
3164 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3165 definition here, to handle both BSD 4.3 and 4.4 systems.
3166 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3167 * remote.c (alarm): Move declaration to global level, before
3168 first reference to it.
3169 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3170 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3172 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3174 * remote.c (readchar): forward declare alarm which otherwise looks
3175 like an undeclared variable to gcc.
3177 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3178 when comparing against an int. Avoids superfluous warning from
3181 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3182 Avoids superfluous warnings from some systems and/or compilers
3183 (like vax ultrix 4.2.)
3185 * language.c (struct op_print unk_op_print_tab): use the enum
3186 values rather naked zeros as initializers. Avoids warnings from
3187 ultrix type compilers.
3189 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3191 * Makefile.in (VERSION): Roll to 4.7.6.
3192 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3193 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3194 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3195 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3196 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3197 (depend): Fix bug where nm-files in config files weren't noticed.
3198 (make-proto-gdb-1): Avoid changing directories while building new
3199 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3201 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3203 * remote.c: Improve error recovery. Allow user to break out
3204 of initial connection attempt with INTERRUPT. Treat a timeout
3205 while waiting for remote packet like a retry, unless the remote
3206 side is actively running user code. Fix a few long printf_filtered's.
3208 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3211 * buildsym.c (start_subfile): Allow null file name.
3213 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3215 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3216 expects a pointer to complaint rather than a complaint
3218 (process_linenos): free the previously allocated subfile name,
3219 then allocate the new one from the heap.
3221 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3223 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3225 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3227 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3228 Previously, would bogusly index off the bottom of type_vector.
3229 (rs6000_builtin_type): Accept type number as argument.
3230 (read_type, case '-'): Handle negatives like any other type number.
3232 * symfile.c (deduce_language_from_filename): Handle null name.
3234 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3235 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3236 fixed by sato@sm.sony.co.jp.
3238 * xcoffread.c (parmsym): Don't use an initializer to set up
3239 this struct symbol. Set it up in initialize_xcoffread.
3240 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3241 works on real rs/6000 target with #ifndef FAKING_RS6000.
3243 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3245 * stabsread.c (rs6000_builtin_type): Move function from
3246 xcoffread.c:builtin_type.
3247 * xcoffread.c (builtin_type): Move to stabsread. Remove
3248 IBM6000_HOST dependency. Move misplaced comments.
3249 (various): Change printf's to complaints.
3250 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3251 objfile argument to read_type calls under #if 0.
3252 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3253 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3254 * Makefile.in: xcoffread.o is not built by default.
3255 * xm-rs6000.h (IBM6000_HOST): Remove.
3256 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3257 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3260 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3262 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3263 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3264 register numbers when user tries to modify elements in structs
3265 passed as arguments.
3266 * inflow.c (child_terminal_info): Move banner outside of system
3268 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3269 passes struct/union arguments by address.
3271 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3273 * Based on patch from Kean Johnston <maw@netcom.com>:
3274 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3275 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3276 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3278 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3280 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3281 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3283 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3285 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3286 cc debugging output.
3288 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3290 * stabsread.c (define_symbol): Complain about unrecognized names
3291 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3292 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3293 (read_cpp_abbrev): Don't use the class name as part of the
3294 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3295 abbrevs. Inspired by Mike Tiemann.
3296 (read_tilde_fields): Comment. Remove ancient dead code.
3297 Remove erroneous but non-dead code. Simplify. Add complaints.
3298 (in general): Remove extraneous (parentheses) in return
3301 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3303 * coffread.c (coff_lookup_type): Fix fencepost error reported
3304 by Art Berggreen, <arg@opal.acc.com>.
3306 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3307 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3309 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3310 test, which is apparently left over from when we used native
3311 include files and couldn't depend on the member names being there.
3312 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3314 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3316 * mipsread.c: Major overhaul to use new BFD symbol table reading
3317 routines. Now swaps information as it is needed, rather than
3318 swapping everything when the file is read.
3320 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3322 * Makefile.in (TARDIRS): Add sparclite demo dir.
3323 (*.tab.c): Change dependency on Makefile to depend on
3324 Makefile.in, otherwise it always rebuilds after configuring.
3325 Force output *.tab.c file into current directory even in "make"
3326 versions that rewrite dependent file names used in command lines.
3328 * TODO: Remove some things we did.
3329 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3330 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3331 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3332 * symtab.h: Eliminate unnamed unions and structs.
3334 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3336 * Makefile.in (VERSION): Roll to 4.7.5.
3338 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3340 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3341 re-evaluating symbol pointers.
3343 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3345 * c-exp.y (lcurly, rcurly): New nonterminals.
3346 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3348 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3349 made function static.
3350 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3351 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3352 * parse.c (start_arglist):
3353 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3354 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3355 * parser-defs.h (funcall_chain): Moved to parse.c.
3356 * printcmd.c (print_frame_nameless_args): Fix prototype.
3357 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3358 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3359 * valops.c (typecmp): Moved prototype from values.h.
3360 * value.h (typecmp): Moved prototype to valops.c, made static.
3361 * ch-exp.y (yylex): Change way control sequences are disabled.
3363 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3365 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3367 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3369 * mipsread.c (upgrade_type): Build array types correctly, using
3370 create_range_type and create_array_type.
3372 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3374 * remote-nindy.c: Cleanup.
3376 * infrun.c (wait_for_inferior): When rolling back the PC after
3377 a breakpoint, call write_pc so that NPC gets rolled back as well
3380 * blockframe.c (inside_entry_file, inside_main_func,
3381 inside_entry_func): PC of zero is always "bottom of stack".
3383 * printcmd.c (print_frame_args, print_frame_nameless_args):
3384 Let print_frame_nameless_args decide whether there are any,
3385 laying groundwork for possibly later printing 29K args for
3386 functions where we have tag words but no symbols.
3388 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3390 * Makefile.in: fix GDB doc targets for new doc subdir structure
3392 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3394 * stack.c (parse_frame_specification): Parse as many arguments
3395 as there are (up to MAXARGS). Pass all of them in argc, argv
3396 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3397 many there were, onto SETUP_ARBITRARY_FRAME.
3398 * tm-mips.h, tm-sparc.h: Corresponding changes.
3399 * mips-tdep.c, sparc-tdep.c: Ditto.
3401 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3403 * hp300ux-nat.c: Update copyrights.
3404 * mipsread.c (parse_partial_symbols): Complain about block
3405 indexes that go backwards. Fix from Peter Schauer.
3406 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3407 symbol-file that has no linkage symbols to be read.
3408 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3409 from tm- file to xm-file, since they're host dependent.
3410 * valarith.c (value_binop): Typo.
3412 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3414 * sparclite/aload.c: Add copyleft.
3415 * sparclite/crt0.s: Add comment at beginning.
3417 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3419 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3420 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3422 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3424 * values.c (value_headof): Fix typo in which VTBL and ARG were
3425 being confused for one another.
3427 * valops.c (typecmp): Now static.
3429 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3430 baseclass--we don't always inherit its virtual function table
3433 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3434 pointer correctly in case value_struct_elt moves it around.
3436 * valops.c (typecmp): Now static. Also, now groks references
3439 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3440 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3442 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3444 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3445 to avoid "too much defining" error from native C compiler (!).
3447 * Makefile.in (HFILES): Add typeprint.h.
3448 * typeprint.[ch]: Update copyrights.
3450 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3452 * Makefile.in: Update to match doc/ subdir changes.
3454 * config/hp300hpux.mh: No cross-host file needed, just native.
3455 * config/go32.mh: Remove nonexistent "native" support.
3457 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3458 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3459 * m88k-tdep.c (next_insn): Lint, cleanup.
3460 (store_parm_word): Lint.
3462 * README: Fix typo (reported by karl@hq.ileaf.com).
3464 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3466 * expression.h (BINOP_CONCAT): Document use for self concatenation
3467 an integral number of times.
3468 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3470 * valarith.c (value_concat): Rewrite to support self
3471 concatenation an integral number of times.
3472 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3473 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3474 eliminate hundreds of spurious shift/reduce and reduce/reduce
3475 conflicts that mask the 5 real ones.
3476 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3477 * ch-exp.y (integer_literal_expression): Remove production,
3480 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3482 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3483 implied that "no side effects" was nonfunctional.
3484 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3485 character string and bitstring concatenation.
3486 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3487 * expression.h (exp_opcode): Add BINOP_CONCAT.
3488 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3489 * language.c (string_type): Add function to determine if a type
3491 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3492 * valarith.c (value_concat): New function to concatenate two
3493 values, such as character strings or bitstrings.
3494 * valops.c (value_string): Remove error stub and implement
3496 * value.h (value_concat): Add prototype.
3497 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3498 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3499 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3502 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3504 * c-exp.y (exp): Add production to support direct creation
3505 of array constants using the obvious syntax.
3506 * c-valprint.c (c_val_print): Set printed string length.
3507 * dwarfread.c (read_tag_string_type): New prototype and
3508 function that handles TAG_string_type DIEs.
3509 * dwarfread.c (process_dies): Add case for TAG_string_type
3510 that calls new read_tag_string_type function.
3511 * expprint.c (print_subexp): Add support for OP_ARRAY.
3512 * gdbtypes.c (create_range_type, create_array_type): Inherit
3513 objfile from the index type.
3514 * ch-typeprint.c (chill_print_type): Add case for
3516 * ch-valprint.c (chill_val_print): Fix case for
3519 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3521 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3522 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3523 include/coff/mips.h.
3525 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3527 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3528 constants with an explicit null byte terminator. OP_STRING is
3529 now used for real string types.
3530 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3531 they are used by all languages.
3532 * c-lang.c (_initialize_c_language): Move initializations of
3533 builtin_type_* to lang.c.
3534 * c-typeprint.c (c_type_print_varspec_prefix,
3535 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3536 to TYPE_CODE_STRING.
3537 * c-valprint.c (c_val_print): Change the way character arrays
3538 are printed as strings to be consistent with the way strings
3539 are printed when pointer-to-char types are dereferenced.
3540 Remove test of print_max before calling val_print_string, which
3541 now does it's own test.
3542 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3543 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3544 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3545 * gdbtypes.c (builtin_type_*): Add declarations moved from
3547 * gdbtypes.c (create_string_type): New function to create real
3549 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3550 renamed to TYPE_CODE_STRING.
3551 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3552 builtin_type_* types moved from c-lang.c.
3553 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3554 to TYPE_CODE_STRING.
3555 * gdbtypes.h (builtin_type_string): Add extern declaration.
3556 * gdbtypes.h (create_string_type): Add prototype.
3557 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3558 renamed to TYPE_CODE_STRING.
3559 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3561 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3562 renamed to TYPE_CODE_STRING.
3563 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3565 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3566 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3567 to TYPE_CODE_STRING.
3568 * valops.c (allocate_space_in_inferior): New function and
3569 prototype, using code ripped out of value_string.
3570 * valops.c (value_string): Rewritten to use new function
3571 allocate_space_in_inferior, but temporarily disabled until some
3572 other support is in place.
3573 * valops.c (value_array): New function to create array constants.
3574 * valprint.c (val_print_string): Add comment to document use,
3575 complete rewrite to fix several small buglets.
3576 * value.h (value_array): Add prototype.
3577 * value.h (val_print_string): Change prototype to match rewrite.
3578 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3579 * ch-exp.y (match_character_literal): Disable recognition of
3580 control sequence form of character literals and document why.
3582 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3584 * nindy-share/nindy.c: Add comments to #endif's to clarify
3587 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3588 read_memory to get byte order right.
3589 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3590 anymore. This is done in paread.c now. We expect unwind info
3591 to hang off of objfiles, and search all of the objfiles when until
3593 * (skip_trampoline_code): Cast arg to target_read_memory.
3594 * objfiles.h (struct objfile): Add new field obj_private to hold
3595 per object file private data (unwind info in this case).
3596 * paread.c (read_unwind_info): New routine to read unwind info
3597 for the objfile. This data is hung off of obj_private.
3598 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3599 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3600 make this easier to access.
3602 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3604 * c-valprint.c (cp_print_class_member): Add extern decl.
3605 * c-valprint.c (c_val_print): Extract code for printing methods
3606 and move it to cp_print_class_method in cp-valprint.c.
3607 * c-valprint.c (c_val_print): Extract code to print strings and
3608 move it to val_print_string in valprint.c.
3609 * cp-valprint.c (cp_print_class_method): New function using
3610 code extracted from c_val_print.
3611 * valprint.c (val_print_string): New function using code
3612 extracted from c_val_print.
3613 * value.h (val_print_string): Add prototype.
3614 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3615 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3616 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3617 CHECKBUF, growbuf_by_size): New variables, macros, and support
3618 functions for implementing a dynamically expandable temp buffer.
3619 * ch-exp.y (match_string_literal): New lexer function.
3620 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3621 removed and replaced with new CHECKBUF macro.
3622 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3623 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3625 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3627 * Makefile.in: Add info for paread.o.
3628 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3630 * blockframe.c (frameless_look_for_prologue): Correct the
3632 * gdbtypes.h, gdbtypes.c: Use const in decl of
3633 cplus_struct_default, now that pa-gas assembler has been fixed.
3634 * hppah-nat.c: Formatting.
3635 * hppah-tdep.c: Remove lots of useless externs for variables we
3637 * (find_unwind_entry): Speed up by using binary search, and a one
3639 * (rp_saved): New routine to see what unwind info says about RP
3640 being saved on the stack frame.
3641 * (frame_saved_pc): Look for prologue to see if we need to
3642 examine the stack for the saved RP or not.
3643 * (init_extra_frame_info): Check for prologue, instead of
3644 framesize to determine if we are frameless or not.
3645 * (frame_chain_valid): Stop backtraces when we run into _start.
3646 * (push_dummy_frame): Reformat to make more readable.
3647 * (find_dummy_frame_regs): ditto.
3648 * (hp_pop_frame): ditto.
3649 * (hp_restore_pc_queue): small cleanup.
3650 * (hp_push_arguments): ditto.
3651 * (pa_do_registers_info): ditto.
3652 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3653 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3654 * Define FRAME_CHAIN_VALID.
3655 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3656 passed to functions.
3658 * paread.c (pa_symtab_read): Use new bfd conventions for
3659 accessing linker symbol table.
3660 * (pa_symfile_init): Access embedded STAB info via BFD section
3661 mechanism and related macros.
3664 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3666 * sparc-stub.c: Use a seperate stack for our traps.
3667 * Handle recursive traps.
3668 * Remove all trap init code. This needs to be done by the
3670 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3672 * (handle_exception): See if we are at breakinst, if so, then
3673 advance PC sp that users can just step out of breakpoint().
3674 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3675 new place if SP has changed.
3676 * (case 's'): Get rid of this, we can't do it yet.
3677 * (case 't'): New command to test any old random feature.
3678 * (case 'r'): New command to reset the system.
3679 * (breakpoint): Add label to breakpoint trap instruction so that
3680 handle_exception() can detect where we are and get past the
3681 breakpoint trivially.
3683 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3685 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3687 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3689 * configure.in: recognise all sparclite variants
3691 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3693 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3694 binary files oring in the right bit.
3696 * main.c, source.c, state.c, symmisc.c: use macros defined in
3697 fopen-{bin|both} when fopening files.
3699 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3701 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3702 from a configuration file (typically including <limits.h>), or to
3703 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3704 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3705 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3706 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3707 * exppritn.c (print_subexp, dump_expression): Add case for
3709 * expression.h (OP_BITSTRING): New expression element type for
3711 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3712 macros to convert between number of expression elements and bytes
3713 to store that many elements.
3714 * i960-tdep.c (leafproc_return): Use new macros to access
3715 minimal symbol name and address fields.
3716 * m88k-pinsn.c (sprint_address): Use new macros to access
3717 minimal symbol name and address fields.
3718 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3719 minimal symbol address field.
3720 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3721 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3722 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3723 Use new BYTES_TO_EXP_ELEM macro.
3724 * parse.c (write_exp_bitstring): New function to write packed
3725 bitstrings into the expression element vector.
3726 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3728 * parser-defs.h (struct stoken): Document that it is used for
3729 OP_BITSTRING as well as OP_STRING.
3730 * parser-defs.h (write_exp_bitstring): Add prototype.
3731 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3732 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3733 LOWER, LENGTH): New tokens for keywords.
3734 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3735 upper_lower_argument, length_argument, array_mode_name,
3736 string_mode_name, variant_structure_mode_name): New non-terminals
3738 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3739 * ch-exp.y (match_bitstring_literal): New lexer support function
3740 to recognize bitstring literals.
3741 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3742 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3743 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3744 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3745 * ch-exp.y (yylex): Check tokentab6.
3746 * ch-exp.y (yylex): Call match_bitstring_literal.
3748 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3750 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3751 symbol name and value fields.
3753 * c-exp.y (yylex): Make static, to match prototype and other
3756 * expression.h (exp_opcode): Add BINOP_MOD.
3757 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3758 * expprint.c (dump_expression): Handle new BINOP_MOD.
3759 * language.c (binop_type_check): Handle new BINOP_MOD.
3760 * main.c (float_handler): Re-enable float handler when hit.
3761 * valarith.c (language.h): Include, need current_language.
3762 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3763 for integer divide truncates towards zero for negative results.
3764 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3765 * valarith.c (value_binop): Allow arithmetic operations on
3766 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3767 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3768 * ch-exp.y (tokentab3): Add MOD and REM.
3769 * ch-exp.y (yylex): Set innermost_block for symbols found
3770 in local scopes. Return LOCATION_NAME for local symbols.
3771 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3772 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3774 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3776 * command.c (shell_escape, make_command, _initialize_command):
3777 don't create or use fork if CANT_FORK is defined.
3778 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3779 code written for the IBM PC" remain.
3780 * xm-go32.h: define CANT_FORK
3782 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3784 * remote-sim.c: first attempt at general simulator interface
3785 * remote-hms.c: whitespace
3786 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3787 understand new stack layout. (print_register_hook): print ccr
3788 register in a fancy way.
3790 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3792 * eval.c (language.h): Include.
3793 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3794 to pointer types when the current language is C. It loses for
3795 other languages when the lower index bound is nonzero.
3796 * valarith.c (value_subscript): Take array lower bounds into
3797 account when performing subscripting operations.
3798 * valops.c (value_coerce_array): Add comment describing why
3799 arrays with nonzero lower bounds are dealt with in value_subscript,
3800 rather than in value_coerce_array.
3802 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3804 * ch-exp.y (FLOAT_LITERAL): Add token.
3805 * ch-exp.y (literal): Add FLOAT_LITERAL.
3806 * ch-exp.y (match_float_literal): New lexer routine.
3807 * ch-exp.y (convert_float): Remove.
3808 * ch-exp.y (yylex): Call match_float_literal.
3809 * ch-exp.y (yylex): Match single '.' after trying
3810 to match floating point literals.
3812 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3813 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3815 * expprint.c (dump_expression): New function for dumping
3816 expression vectors during gdb debugging.
3817 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3818 MULTI_SUBSCRIPT and moved out of BINOP range.
3819 * expression.h (DUMP_EXPRESSION): New macro that calls
3820 dump_expression if DEBUG_EXPRESSIONS is defined.
3821 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3822 * parse.c (length_of_subexp, prefixify_subexp): Change
3823 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3824 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3825 prefixify'ing the expression.
3826 * printcmd.c (print_command_1): Add comment.
3827 * ch-exp.y (expression_list): Add useful actions.
3828 * ch-exp.y (value_array_element): Add useful actions.
3829 * ch-exp.y (array_primitive_value): Add production.
3830 * ch-exp.y (yylex): Recognize ',' as a token.
3832 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3834 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3835 POSIXize the recursive makes (make [variable assignments] target{s})
3837 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3839 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3840 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3841 CPLUS_MARKER for all SVR4 systems, so follow suit.
3842 * defs.h (strdup_demangled): Remove prototype.
3843 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3844 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3845 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3846 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3847 prim_record_minimal_symbol_and_info): Use new macro
3848 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3849 * minsyms.c (install_minimal_symbols): Use new macro
3850 SYMBOL_INIT_DEMANGLED_NAME.
3851 * stabsread.c (define_symbol): Use new macro
3852 SYMBOL_INIT_DEMANGLED_NAME.
3853 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3854 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3855 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3856 SYMBOL_INIT_DEMANGLED_NAME.
3857 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3858 SYMBOL_DEMANGLED_NAME now tests language itself.
3859 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3860 now tests language itself.
3861 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3862 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3863 mangled name member in the language dependent portion of a symbol.
3864 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3865 mangled name member appropriate for a symbol's language.
3866 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3867 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3868 SYMBOL_DEMANGLED_NAME now tests language itself.
3869 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3870 initializes language dependent portion of symbol.
3871 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3872 demangles and caches the demangled form of symbol names.
3873 * utils.c (fputs_demangled, fprint_symbol): Use current language
3874 to select an appropriate demangling algorithm.
3875 * utils.c (strdup_demangled): Remove, no longer used.
3876 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3877 access the Chill mangled name member in the language dependent
3878 portion of a symbol.
3879 * ch-lang.c (chill_demangle): New function, simple demangler.
3880 * defs.h (chill_demangle): Add prototype.
3881 * symtab.h (language_dependent_info): Add struct for Chill.
3883 For older changes see ChangeLog-92
3889 version-control: never