1 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
6 * hppah-nat.c (store_inferior_registers): Don't print i in cases
7 where we aren't using it.
9 * a29k-tdep.c (get_saved_register): Fix typo.
11 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
13 * configure.in: Recognize h8300h (variant of h8300).
16 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
18 * configure.in: Recognize sparc64-*-*.
21 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
23 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
24 returning foo' as well as `pointer to foo'.
26 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
27 * config/m68k/tm-m68k.h: Define it.
28 * mem-break.c, breakpoint.c: Improve comments.
30 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
32 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
33 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
35 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
37 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
38 Make prototype match definition.
40 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
42 * elfread.c: Remove notice about file still being under
44 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
46 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
48 * a29k-tdep.c (read_register_stack): Make val static.
50 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
52 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
53 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
56 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
58 * c-valprint.c (c_val_print): Fix thinko with unspecified length
61 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
64 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
66 * symtab.c (decode_line_1): Use end of block to figure out whether
67 val.end is in the same function, not minimal symbols.
69 * source.c (line_info): Add a few more wrap_here's.
71 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
72 don't make assumptions about sizes of host data types.
74 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
75 * infrun.c, breakpoint.c, printcmd.c: Change callers.
76 * printcmd.c (containing_function_bounds): Remove.
77 * printcmd.c (disassemble_command): Use find_pc_partial_function,
78 not containing_function_bounds.
79 * infcmd.c (step_1): Use find_pc_partial_function rather than
80 trying to roll our own. Move check for a pc between SIGTRAMP_START and
81 SIGTRAMP_END in find_pc_partial_function, not step_1.
83 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
84 Keep unswapped value in array of char, not REGISTER_TYPE.
85 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
86 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
89 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
91 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
92 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
93 * config/m68k/dpx2.m{h,t}: New files.
95 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
97 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
98 more parens around macro arg.
100 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
102 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
103 step_resume_break_address with step_resume_breakpoint (now local
104 to wait_for_inferior).
105 ({insert,remove}_step_breakpoint): Remove.
106 (wait_for_inferior): Set step resume break with
107 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
108 and bpstat_what (stop_step_resume_break removed).
109 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
110 which includes previous return value as main_action, and a step_resume
112 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
113 there is another breakpoint there, insert it.
114 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
116 Various: Clean up and add comments.
118 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
119 for Wed Nov 13 16:45:13 1991).
121 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
123 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
125 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
129 ({extract,store}_{signed_integer,unsigned_integer,address}):
130 New routines to replace SWAP_TARGET_AND_HOST.
131 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
133 * config/sparc/tm-sparc.h: Add comment suggesting that removing
134 ins and locals from the registers array might clean things up.
136 * utils.c: Clean up comments about wrap buffer and wrap_here.
137 * printcmd.c (printf_command): Call wrap_here before vprintf.
139 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
140 Patch from ptf@delcam.co.uk (Paul Flinders).
142 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
144 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
146 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
147 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
148 is at the start of the dummy code.
150 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
152 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
153 stuff, just write the sp and fp.
154 (sparc_pop_frame): Skip the do_restore_insn; we already restore
155 the sp with the other out registers.
157 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
160 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
163 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
165 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
166 != sizeof (REGISTER_TYPE).
167 (frame_saved_pc): Ditto.
170 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
172 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
173 (REGISTER_RAW_SIZE): Ditto.
174 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
175 on the h8/300h (ints may still be 16 bits).
176 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
177 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
180 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
181 (examine_prologue): reg_save_depth is 4 if h8/300h.
183 * findvar.c (read_register): Provide some support for 64 bit regs.
184 (write_register): Ditto.
186 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
188 * config/mips/nm-riscos.h: machine/machparam.h is always the right
189 place to look for BSD43_NBPG, not machine/vmparam.h
191 * infcmd.c (run_stack_dummy): New argument name.
192 Change error message in (another) attempt to make it comprehensible.
193 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
194 * symtab.h: Declare demangle and asm_demangle since macros use them.
196 * eval.c (evaluate_subexp): Add comment about calling a member
197 function of a variable in a register.
199 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
201 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
202 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
203 frame tops and bottoms.
205 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
206 config/gould/tmp-{pn,np1}.h,
207 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
208 next_frame from struct frame_info. It has no purpose beyond
209 ->next->frame and is an artifact from GDB 2.8.
211 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
213 * Makefile.in: Remove gdb before creating a new one.
214 Update init.c atomically.
216 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
217 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
219 * infcmd.c (_initialize_infcmd): In docstring for "continue",
220 describe argument as setting ignore count.
222 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
224 * h8300-tdep.c (examine_prologue): Fix call to
225 read_memory_unsigned_integer.
227 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
229 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
230 rather than including xm-bigmips.h.
232 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
235 * Makefile.in (distclean): Remove y.tab.h.
237 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
239 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
240 file updates properly now.
241 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
242 addresses if switching to a new symbol file.
243 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
244 symbols that might be returned from define_symbol.
246 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
248 New target macros for getting at the pc, sp and fp.
249 * infcmd.c (read_pc, write_pc): Modify to use new macros.
250 (read_sp, write_sp, read_fp, write_fp): New functions.
251 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
253 * breakpoint.c (bpstat_alloc): ditto.
254 * infrun.c (wait_for_inferior): ditto.
255 * stack.c (print_frame_info): ditto.
256 * valops (call_function_by_hand): ditto.
257 * corelow.c (core_open): ditto.
258 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
259 target_write_pc, target_read_fp, target_write_fp): New functions.
260 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
262 * config/alpha/xm-alpha.h: Add MAKEVA_END.
263 * config/h8500/tm-h8500.h: Define new macros.
265 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
267 * configure.in (mipos-*-riscos*): New host and target; use riscos.
268 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
269 vmparam.h, include machparam.h.
270 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
272 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
274 * c-exp.y (yylex): Give error if unmatched single quote.
276 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
278 * Remove unused STACK_END_ADDR in the following files (in other
279 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
280 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
281 tm-hp300hpux.h, tm-isi.h.
283 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
285 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
286 config/mips/xm-riscos.h: Include <sys/types.h>.
288 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
289 not an initializer, to copy the structure.
291 * gdbtypes.h (struct type): Add field tag_name.
292 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
294 * {coff,dwarf,mips,stabs}read.c: Set it.
296 * xm-sysv4.h: Undefine HAVE_TERMIO.
298 * config/mips/nm-riscos.h: Remove unmatched #endif.
299 Define FETCH_INFERIOR_REGISTERS.
300 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
301 Fix misspelling of NAT_FILE.
302 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
303 we can still process "modern" core files.
305 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
307 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
308 is defined; don't care what it is defined to.
310 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
312 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
314 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
316 * inftarg.c: Remove unused include of terminal.h.
317 * signals.h: Don't undefine signals anymore.
318 * main.c: Use job_control from serial.h.
319 * fork-child.c (fork_inferior): Use gdb_setpgid.
320 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
321 * utils.c (quit): Use current_target->to_terminal_ours to figure
322 out whether we care about lack of job control, rather than __GO32__.
323 * utils.c: Include serial.h not terminal.h
324 (quit): Use job_control not TIOCGPGRP.
325 * terminal.h: Don't undefine TIOCGPGRP.
326 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
327 * utils.c (quit): Use it.
328 * serial.h: Add SERIAL_UN_FDOPEN.
329 * utils.c (quit): Use it.
330 * ser-unix.c: Add process group to ttystate.
331 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
332 * inflow.c: Include serial.h not terminal.h.
333 Use serial.h stuff to replace most of the maze of #ifdef's.
334 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
335 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
336 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
337 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
338 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
339 SERIAL_SET_PROCESS_GROUP.
340 * inflow.c: Use them.
341 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
343 * Various: Remove all use of TIOC*_BROKEN.
345 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
347 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
349 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
351 * target.h (target_detach): Turn macro into function.
352 * target.c (target_detach): Define it, do deferred register stores
353 before calling the real target function.
355 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
356 and Jim Kingdon (kingdon@cygnus.com)
358 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
359 a function to avoid printing of function arguments in wrong order
361 * symfile.c (compare_symbols): Remove code for sorting arguments
362 as blocks containing arguments are no longer sorted.
363 * symtab.c (lookup_block_symbol): Update comment accordingly.
365 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
367 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
368 (REG_STRUCT_HAS_ADDR): Add comment.
370 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
371 to check whether there is line number information.
373 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
375 * remote-udi.c: Fix docstring so that it compiles.
377 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
380 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
382 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
383 don't expect it, change it to LOC_STATIC so at least we don't coredump.
385 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
387 * symtab.h: Add comments about line numbers.
388 * source.c (identify_source_line): Fix off by one bug with line.
390 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
392 * printcmd.c (makeva*): New interface, for making a va_list.
393 (printf_command): Use it.
394 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
395 * config/pa/xm-pa.h: New file.
396 * config/pa/xm-hppa{b,h}.h: Include it.
398 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
400 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
402 * valprint.c (val_print_type_code_int): Fix off by one error with
403 eliminating leading zeroes for large little endian integers.
405 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
407 * config/mips/riscos.mh (CC): Use -systype sysv.
409 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
411 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
413 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
415 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
416 CALL_DUMMY between different 68k machines.
418 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
420 * gdbserver/Makefile.in: Add dependancies on server.h.
421 * gdbserver/remote-gutils.c: Remove lots of unused functions and
423 * gdbserver/remote-inflow.c: Remove lots of unused variables and
424 #includes. Also, use PTRACE_* symbols instead of constants.
425 (mywait): Surround calls to wait() with enable/disable_async_io()
426 so that we can be interrupted from GDB while waiting for the
427 child. Also, handle child exit more gracefully.
428 * gdbserver/remote-server.c: Remove lots of unused variables.
429 Move all extern defs into server.h. Redo main loop so that
430 failure from getpkt() causes communications to be re-established.
431 Fix 'k' command so that it restarts the child.
432 * gdbserver/remote-utils.c: Remove lots of unloved vars and
433 subrs. Move many extern decls into server.h. (remote_open): For
434 tcp, seperate usage of proto fd from connected fd. Close proto
435 fd after getting connection. (putpkt/getpkt): Pay attention to
436 errors when reading/writing. Report these to the caller. New
437 routines input_interrupt/enable_async_io/disable_async_io to make
438 it possible to get an I/O interrupt when data arrives from the
440 * serial.h: New file to contain common defs for all remote files.
442 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
444 * remote.c: Add arg names to prototypes, in a modest effort at
445 clarification. Also add prototypes for some new functions.
446 * (remote_wait): Better error reporting for 'T' responses.
447 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
448 * (dos_async_init): Make usage message reflect requested port #.
449 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
450 random hostname lookup failures. Add nicer message for unknown
451 host error. (wait_for): Wake up in case of exceptions. Also,
452 restart select() if we got EINTR.
453 * ser-unix.c (wait_for): Restart select() if we got EINTR.
454 * serial.c: (serial_close): Clean up code.
456 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
458 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
459 CALL_DUMMY between different 68k machines.
461 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
463 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
464 Make comment explaining this comprehensible.
465 (TAGFILES): Include ALLDEPFILES.
466 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
468 (update-alldeps): Remove; obsolete.
470 * remote.c: Move comments regarding packets to top of file with the
471 rest of the protocol comments.
472 Fix incorrect description of 'T' response.
474 * README (Reporting Bugs): Refer people to the GDB manual.
476 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
477 * stabsread.c: Type -16 is 4 bytes.
479 * remote-udi.c: Improve docstring.
481 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
483 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
484 bfd_elf32_find_section, to track bfd changes.
486 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
488 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
489 * config/mips/xm-riscos.h: Define USG.
491 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
493 * main.c (filename_completer): Don't complete to files ending in ~.
495 * NEWS: Mention filename completion and "info line" enhancements.
497 * main.c (symbol_completion_function): On "info t foo", return NULL,
500 * main.c (symbol_completion_function): Don't use readline word
501 breaking. Use new calling convention for c->completer and
503 * command.h (struct command): Change arguments; now the text passed
504 to completer does not have any word breaking done. New arg word.
505 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
507 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
508 * command.{c,h} (complete_on_cmdlist): Take word argument.
510 * command.c (lookup_cmd_1): Doc fix.
512 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
514 * Makefile.in (OP_INCLUDE): define.
515 (OPCODE_CFLAGS): use OP_INCLUDE.
517 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
518 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
519 config/m68k/amix.mh, config/mips/irix[34].mh,
520 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
521 ALLOCA1): macros removed.
523 * config/mips/decstation.mh, config/rs6000/rs6000.mh
524 (MMALLOC_LIB): renamed to MMALLOC.
526 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
528 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
529 * dbxread.c: Change comment regarding acc.
531 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
533 Makefile overhaul dropping autodepend features.
534 * Makefile.in: many comment changes. forced consistent use of $()
535 for makefile variables references. dropped leading ./ in file
536 references. Drop $(srcdir)/ prefix on all dependencies.
537 Inserted contents of alldeps.mak and depend.
538 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
539 include directory into the compilation line.
540 (GDB_CFLAGS): new macro to take up the semantic previously held
542 (LIBIBERTY): dropped ancient subdir macro. I last removed this
543 macro in feb of '92. How does it keep coming back?
544 (MMALLOC_LIB): renamed to MMALLOC.
545 (BFD_SRC_DIR): renamed to BFD_SRC.
546 (BFD_OBJ_DIR): renamed to BFD_DIR.
547 (BFD_LIB): renamed to BFD.
548 (BFD_INCLUDES): renamed to BFD_CFLAGS.
549 (READLINE_DIR): now represents object directory.
550 (RL_LIB): renamed to READLINE.
551 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
553 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
554 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
555 (LDFLAGS): removed default assignment.
556 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
557 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
558 (ALLOCA1, ALLOCA): removed all references. alloca is now in
560 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
561 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
562 removed all $(srcdir) prefixes.
563 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
564 for potential dependencies. commented out by default.
565 (readline_headers, udiheaders): convenient abbreviations.
566 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
567 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
568 new macros used for header file dependencies.
569 (install-info, clean-info): collapse into the info rule.
570 (install): now depends on all.
571 (install-only): new target for installing without depending on
573 (uninstall): new target.
574 (config-check, config-check-hosts, config-check-targets): added
576 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
577 order to force parallel makes into keeping these rules separate.
578 * configure.in: omit cat'ing depend file onto generated Makefile.
579 * alldeps.mak, depend: removed.
581 * inferior.h: remove redundant include of symtab.h which is
582 included in value.h via breakpoint.h.
584 * alloca.c: removed. alloca is now in libiberty.
586 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
587 new macro to undo what M_INSTALL does.
589 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
591 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
594 * dbxread.c (copy_pending): Change name and function of begi argument
595 to endi, since that is what the caller needs.
597 * Makefile.in (TAGFILES): Don't include YYFILES.
599 * Makefile.in (HFILES): Include monitor.h.
601 * Makefile.in: Include text that used to be in alldeps.mak.
602 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
603 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
605 * main.c (main): Print help message on stdout not stderr
607 New option --version per standards.texi.
608 In help message, show long options with "--" not "-".
609 Don't try to print help message or version until after we have
610 called initialize_all_files.
612 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
614 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
615 (solib_add): Call special_symbol_handling once, not once per library.
617 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
620 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
621 systems, not just Solaris.
623 * stabsread.c: Include <ctype.h>.
625 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
627 * fork-child.c (fork_inferior): Quote exec_file so it can contain
630 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
632 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
633 bfd.h is included by target.h, which most of gdb includes.
634 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
635 it's in INCLUDE_CFLAGS.
637 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
639 * config/i386/*aix*, i386aix-nat.c: New files.
640 * configure.in: Use them.
641 * alldeps.mak: List them.
642 * coffread.c (decode_base_type): Deal with anonymous enum type.
643 * i387-tdep.c (print_387_status_word): Add comment re "top".
644 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
645 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
646 only if not defined by a header file.
647 * mipsread.c: Don't define L_SET or L_INCR.
649 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
651 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
652 * depend: Hand updated to match.
654 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
656 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
657 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
658 we don't recognize the abbrev.
660 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
662 * solib.c (solib_add_common_symbols): Add comment about performance.
664 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
666 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
667 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
669 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
670 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
671 * configure.in (mips-sony-*): Use news-mips for host.
673 * buildsym.h: Doc fix for processing_acc_compilation.
675 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
677 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
679 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
681 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
682 ${srcdir}/../include.
684 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
686 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
687 Use VPRINTF macro if defined.
688 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
689 Define TIOC{GETC,GLTC}_BROKEN.
690 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
691 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
692 make things easier on munch (apparently this matters on
693 the delta88 with svr3).
695 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
697 * Makefile.in: canonicalize install.sh; for use within
698 this directory (and subdirs)
700 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
702 * Makefile.in: remove parentdir support; use INSTALL_XFORM
704 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
706 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
708 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
709 wired (and wrong) constant.
710 * values.c (unpack_long): Add case to unpack when target object is
712 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
715 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
717 * NEWS: tracking user visible changes starting with
720 * remote-vx.c (_initialize_vx): rename user settable option from
721 rpcTimeout to vxworks-timeout.
723 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
725 * Makefile.in (depend): More makefile diddling.
726 * alldeps.mak, depend: Update to latest automatically built
729 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
730 * alldeps.mak, depend: Update to latest automatically built
733 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
735 * remote-vx.c: include gdbcmd.h for setlist.
736 (_initialize_vx): make rpcTimeout user settable.
738 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
740 * main.c, gdbcmd.h: Add function filename_completer.
741 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
742 "directory", "source", "cd", "symbol-file" "add-symbol-file",
743 "load", "file", "exec-file", "core-file" commands.
744 (But '/' is a word break, limiting usefulness; see comments).
746 * source.c (mod_path): Warning not error if can't find directory.
748 * isi-xdep.c: New file.
749 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
751 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
753 * config/m68k/xm-news.h: Include <sys/param.h>.
755 * m88k-tdep.c (IEEE_isNAN): Remove.
756 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
757 broken isNAN as on the mips.
759 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
762 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
763 defined, don't worry about Sun's silly LBRAC bug.
764 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
766 * dbxread.c (process_one_symbol): If there's a symbol before an
768 (case N_BCOMM): complain () not error ().
770 * defs.h, main.c (catch_errors): Add return_mask arg.
771 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
772 other callers: Pass RETURN_MASK_ALL.
773 (return_to_top_level), callers: Add return_reason arg.
775 Use return_to_top_level (RETURN_QUIT) instead of error ().
776 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
777 Use SET_TOP_LEVEL not setjmp (to_top_level).
778 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
780 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
782 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
783 Don't try to get the debug base yet.
785 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
786 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
787 which returns 0 or 1 to say whether to do it.
788 * config/sparc/sun4{sol2,os4}.h
789 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
790 the right thing happens for both acc and SunOS4 /bin/cc.
792 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
793 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
795 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
796 probably contained byte-order sins too.
797 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
798 The IEEE_FLOAT code in print_floating takes care of it.
800 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
802 * Makefile.in (VERSION): Bump to 4.9.2.
803 * c-valprint.c (c_val_print): For array of chars printed with
804 string syntax, don't print the address of the array. From
806 * c-exp.y (yylex): Recognize '.' as indicating a floating point
807 number regardless of the radix. From wilson@cygnus.com.
808 * valprint.c (set_input_radix_1, set_output_radix_1): New
809 prototypes and functions that do the actual radix setting work.
810 * valprint.c (set_radix, set_output_radix, set_input_radix):
811 Rewrite to use set_input_radix_1 and set_output_radix_1.
812 * valprint.c (initialize_valprint): Enable commands to
813 independently set and show input and output radices.
814 * valprint.c (show_radix): New prototype and function that
815 handles separate input and output radices.
817 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
819 Patches from Jeff Law, law@cs.utah.edu:
820 * hppa-pinsn.c: Now uses disassembler from opcode library,
821 this contains only the stub function print_insn.
823 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
825 * main.c (main): back to two periods for elipse.
826 (print_gdb_version): revised format for configuration info.
828 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
830 * defs.h (INT_MAX): Cast unsigned shift result to int.
832 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
834 * dbxread.c (process_one_symbol): Rather than having
835 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
836 is true if we are doing stabs-in-elf, false otherwise.
837 config/sparc/tm-sun4sol2.h: Don't define it.
839 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
841 * remote-mips.c (mips_send_packet): Don't print garbage character
843 (mips_request): Don't check that remote pid is 0, because
845 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
848 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
850 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
852 * Makefile.in (install): Don't depend on gdb.
854 * Rename remote-es1800.c to remote-es.c
855 and remote-st2000.c to remote-st.c for 14-char filenames.
856 config/m68k/{es1800,st2000}: Use the new names.
858 * mips-tdep.c (isa_NAN): Don't return true on -0.
860 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
862 * defs.h (INT_MAX): Cast unsigned shift result to int.
864 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
866 * elfread.c (elf_symtab_read): Add bfd section address to bfd
867 symbols, now that they are section relative.
868 * solib.c (bfd_lookup_symbol): Ditto.
870 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
872 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
873 depend: Updated accordingly.
875 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
877 * Makefile.in (*.tab.c): Use mv for atomic update.
879 * Makefile.in ({dist,real}clean): Also remove nm.h.
880 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
881 (distclean): Don't rebuild *.tab.c or TAGS.
883 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
885 * Makefile.in (version.c): add host and target names to version.c.
886 * main.c (main): print three periods for the elipse.
887 (print_gdb_version): also print configuration.
889 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
890 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
891 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
893 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
894 (get_hex_regs, adapt_fetch_registers): cast args to
895 supply_register to avoid gcc warning.
897 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
898 doesn't compile on solaris and is now obsolete.
900 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
901 breaks stock sunos installations.
903 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
905 * m68k-stub.c: Add comment about frame cache.
907 * target.h (target_store_registers): Doc fix re error handling.
909 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
910 of register_valid[regno].
912 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
914 * symtab.h, dwarfread.c: Doc fix re dependencies.
916 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
918 * serial.c (serial_close): If scb is NULL, don't try to close
920 * configure.in: Add support for rom68k and bug boot monitors.
922 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
924 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
925 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
926 * findvar.c (read_register, write_register): Fix thinko where
927 sizeof(host long) != sizeof(target int).
928 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
929 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
931 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
933 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
934 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
935 68881 and non-68881 cases. Check for a pair of movel instructions.
937 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
939 First cut at sparc-vxworks targetting.
940 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
941 * configure.in: sparc-vxworks gdb_target now vxsparc.
943 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
945 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
947 * config/m68k/xm-news.h: add "extern int errno".
949 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
951 * remove-vx.c (vx_read_register, vx_write_register): collapse
952 ifdef I80960 else (assumes) m68k into parameterizable macros
953 VX_NUM_REGS and VX_SIZE_FPREGS.
954 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
955 VX_SIZE_FPREGS): new definitions.
957 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
959 * symfile.{c,h} (generic_load): New function.
960 remote{,-nindy,-eb,-mips}.c: Use it.
962 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
964 * Makefile.in (depend): More sed gubbish to deal with
965 ../bfd/bfd.h being generated during the build.
966 * depend: Re-done with corrected makefile.
968 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
970 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
971 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
972 directory to find automatically generated header files and library.
973 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
974 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
975 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
976 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
977 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
978 * depend, alldeps.mak: Rebuild after Makefile.in changes.
980 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
982 * configure.in: change lynx support to CPU-*-lynxos*
984 * Makefile.in (subdir_do): change test from existence of directory
985 to existence of Makefile (the directory may exist but not be configured)
987 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
989 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
991 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
993 * configure.in (mips-idt-ecoffl*): New target; use idtl.
994 (mips-idt-ecoff*): Added trailing '*'.
995 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
997 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
999 * ser-go32.c: Clean up lots of compilation nits.
1001 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1003 * Patches from Jeffrey Law <law@cs.utah.edu>.
1004 * hppab-nat.c: Eliminate unnecessary ifdefs for
1005 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1006 CANNOT_STORE_REGISTER.
1007 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1008 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1009 templates for 1.1 FP computational instructions.
1011 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1013 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1014 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1015 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1016 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1017 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1018 shell when running the child, as args have been expanded by the
1019 time we get here. Simplify calling convention.
1020 * gdbserver/remote-server.c (main): Use new calling convention
1021 for create_inferior, remove defunct code for coalescing argv.
1022 Remove extra calls to mywait(), as we no longer have to wade
1025 * target.c (target_read_memory_partial): Don't deref errnoptr
1026 when checking for null pointer.
1028 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1030 * remote-es1800.c: Fix typo.
1032 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1034 * target.c (target_read_memory_partial): Like target_read_memory,
1035 but does partial reads, such as reads that bump into the end of
1037 * target.h (target_read_memory_partial): Add prototype.
1038 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1039 * valprint.c (val_print_string): Complete rewrite to fix bug with
1040 bumping into end of memory, avoiding unnecessarily long reads, and
1041 fixing bug when print_max is set to 0 (unlimited print length).
1042 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1043 initialize print_max.
1045 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1047 * configure.in: Add support for rom68k and bug boot monitors.
1049 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1051 * printcmd.c (print_scalar_formatted): Print integers bigger than
1052 LONGEST in hex no matter how big, and no matter what the format
1055 * stabsread.c (read_type): Skip type attributes if present.
1057 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1058 of number, just through '0' + radix - 1.
1060 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1062 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1064 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1065 single parameter, the pointer to the partial symtab, rather than
1066 a bunch of args that are derived from the partial symtab. Change
1067 prototypes and callers to match.
1069 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1070 set demangling style automatically.
1071 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1072 GNU C++, not C++ in general.
1073 * symtab.h (general_symbol_info): Simplify by eliminating one
1074 structure level for the language dependent info.
1076 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1078 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1079 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1080 TYPE_CODE_ENUM was already testing for this.
1082 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1084 * Makefile.in: Add new file ser-tcp.c.
1085 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1086 * findvar.c (write_register): See if we are writing back the same
1087 value that's already in the register. If so, don't bother.
1088 * remote.c (putpkt, getpkt): Improve handling of communication
1090 * ser-go32.c: Prototype it to death. Update serial_ops and add
1091 dummy routines where appropriate.
1092 * ser-tcp.c: New module to implement serial I/O via TCP
1094 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1095 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1096 * serial.c: Add start of support for connect command.
1097 (serial_open): Distinguish between tcp and local devices.
1098 * serial.h (struct serial_ops): Get rid of restore, add
1099 get_tty_state and set_tty_state. Define protoypes and macros for
1101 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1102 some real buffering. Handle error conditions gracefully.
1103 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1104 (Lynx), remove lots of cruft.
1106 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1108 * printcmd.c (print_address_symbolic): turn this into an assigment
1109 instead of an initialization (many compilers don't accept
1110 structure initialization).
1112 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1114 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1115 source file, give them all the name of the source file, rather than
1116 the 2nd and subsequent ones having NULL names.
1118 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1120 * printcmd.c (print_address_symbolic): Append source filename and
1121 linenumber of the symbol if print symbol-filename is on.
1122 (initialize_printcmd): `set print symbol-filename'.
1124 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1126 * configure.in: Add config for Lynx target. Configure gdbserver
1127 only for Lynx. Re-do selective configuration of sparclite.
1129 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1130 configure.in remote-inflow.c remote-utils.c}: New files to
1131 support GDB remote server. Currently only works for Lynx.
1133 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1135 * stabsread.c (define_symbol, case 't'): Only set the name if it
1136 is not a pointer type.
1138 * stabsread.c (define_symbol): Clean up logic; move the read_type
1139 calls to inside the switch statement (this improves the error
1142 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1145 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1147 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1149 * source.c (line_info): Change "pc" to "address" in messages and
1150 use print_address for addresses.
1152 * source.c (line_info): If we don't find a symtab, print more useful
1153 output, including the symbolic address.
1155 * source.c (line_info): If --fullname, display the source.
1156 (identify_source_line), callers: Take pc as argument, rather than
1157 assuming innermost frame (emacs doesn't use this, so no one ever
1159 * symtab.h: Declare frame_file_full_name.
1162 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1164 * breakpoint.c (catch_command_1): Fix typo in error msg.
1166 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1168 * elfread.c (elf_symfile_read): Update ELF structure and routine
1169 names to specify 32-bit versions.
1170 (elf_symtab_read): Retrieve size field directly from symbol,
1171 instead of using old kludge.
1173 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1174 calling opcodes library.
1175 * z8k-tdep.c (print_insn): Likewise.
1177 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1179 * stabsread.c: Remove all uses of error(). Make error_type and
1180 read_type_number static.
1181 (define_symbol): Don't try to deal with a missing symbol
1182 descriptor which isn't followed by digit, '(', or '-'.
1183 * stabsread.h: Don't declare read_type_number here.
1184 * gdbtypes.h: Don't declare error_type here.
1185 * xcoffread.c: Remove NO_TYPEDEFS code.
1187 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1189 * mips-tdep.c: Removed #include of many header files, and #define
1190 of MIPSMAGIC; no longer used.
1192 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1194 * Many places: replace "the inferior" in messages with "the program"
1195 or "the program being debugged".
1196 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1197 and I'm getting sick of maintaining it.
1199 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1202 * config/i386/go32.mh: Define SER_HARDWIRE.
1203 * Makefile.in: Define SER_HARDWIRE.
1205 (alldeps.mak): Add SER_HARDWIRE.
1206 Remove all references to ser-hardwire.{c,o}.
1207 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1209 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1211 * sparc-nat.c (store_inferior_registers): Fill in all members of
1212 inferior_fp_registers by reading them from the inferior before
1213 modifying and writing them back.
1214 Fixes unexplainable inferior FP exceptions after calls to the inferior
1215 or setting of floating point registers.
1216 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1217 to register which is generated by gcc-2.4.
1219 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1221 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1223 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1225 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1226 xm-i386lynx.h}: New configuration for Lynx.
1228 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1230 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1231 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1233 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1234 as struct, union, or enum tags.
1236 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1238 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1241 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1243 * infrun.c (wait_for_inferior),
1244 infcmd.c (program_info, signal_command): Use symbolic signal names.
1246 * inftarg.c (child_wait): Deal with EINTR and include message from
1247 strerror if printing an error message.
1249 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1251 * stabsread.c: Remove most uses of lookup_fundamental_type.
1252 (define_symbol): Use read_type for type of enum constant,
1253 not just read_type_number. Also don't call error().
1254 (define_symbol): For unrecognized constant type, one complaint (the
1255 one from error_type) is enough. Don't make our own in addition.
1256 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1257 * gdbtypes.h: Doc fixes.
1259 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1261 Fix stack unwinding through _sigtramp on Irix. These patches are from
1262 Paul Flinders <ptf@delcam.co.uk>.
1263 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1264 executable uses sigvec.
1265 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1267 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1269 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1271 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1272 be passed to the inferior to make "handle <signal> nopass nostop" work.
1274 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1276 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1278 * findvar.c (value_from_register): Fix uninitialized first_addr
1279 which caused problems with assignment of doubles to register variables
1281 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1282 missing mips definitions if necessary.
1284 Fix handling of double register variables for mips targets and big
1285 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1286 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1287 8 bytes for doubles.
1288 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1289 conversion of type held in multiple registers to host format.
1290 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1291 companion to REGISTER_CONVERT_TO_TYPE.
1292 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1293 Convert to function calls.
1294 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1296 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1297 MAX_REGISTER_RAW_SIZE bytes.
1298 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1299 (if defined) for doubles.
1300 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1301 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1302 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1304 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1307 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1309 * configure.in: Add i[34]86-*-isc*.
1311 * stabsread.c: Make sure all complain() pass the address of the struct.
1313 * xcoffread.c: Make sure all struct complaints are static not auto.
1315 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1317 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1319 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1321 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1323 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1325 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1327 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1329 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1331 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1333 * Makefile.in (INSTALLED_LIBS): New variable.
1335 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1337 * main.c (quit_command): In the "quit anyway?" message, tell the user
1338 whether we are planning to detach or kill the program.
1340 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1341 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1343 * infcmd.c (read_pc): Doc fix.
1345 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1347 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1348 signal_handler_caller.
1349 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1350 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1351 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1352 Use SIGTRAMP_START if defined.
1353 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1354 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1356 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1358 * infcmd.c (step_1): Fix poorly worded error message.
1360 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1361 Comment out corelow.c because core dumps are broken on these machines.
1363 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1364 if srcdir is not ".".
1365 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1366 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1367 * depend: Update to latest automatically built version.
1369 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1371 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1372 * Makefile.in (NONSRC): Add ChangeLog-92
1374 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1376 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1377 not typo RAW_REGISTER_SIZE.
1379 * frame.h, inferior.h: Doc fixes.
1381 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1383 * findvar.c (write_register): Add sanity check for register size.
1384 (read_register): Fixup sanity check for register size to be
1385 consistent with write_register().
1387 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1389 * sparclite/Makefile.in: Add dummy info, install and install-info
1392 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1394 * remote-nindy.c: Removed declaration of coffstrip.
1395 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1397 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1399 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1402 * Makefile.in (VERSION): GDB 4.9 release.
1404 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1406 * README: Update known bugs to include the Solaris bug that
1407 leaves core dumps in the current directory when restarting the
1408 inferior with "run". Expand on the testsuite information.
1410 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1411 be the last 4.9 prerelease test archive.
1413 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1415 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1418 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1420 * README, NEWS: Update for gdb 4.9 release.
1422 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1424 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1425 * target.c (MIN): #undef before defining.
1427 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1429 Patch from Jeffrey Law:
1430 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1432 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1434 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1437 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1439 * ch-exp.y (start): Apply work-around to avoid bison warning.
1441 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1443 * Makefile.in (BISON): Remove double quotes around BISON
1444 definition when bison is used.
1446 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1447 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1448 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1449 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1450 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1451 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1452 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1453 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1455 * Makefile.in (VERSION): Bump to 4.8.6.
1457 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1459 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1460 include declarations for malloc/realloc/free. Both malloc and
1461 realloc return 'void *' for non-ANSI compilations.
1463 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1465 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1466 longer opened twice.
1468 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1470 * solib.c (clear_solib): Don't close bfd if it is NULL.
1472 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1474 * core.c (dis_asm_read_memory): Cast second arg of
1475 target_read_memory to "char *".
1476 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1477 "char *", to match other functions called by catch_errors().
1479 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1481 * More patches from Jeffrey Law (law@cs.utah.edu).
1482 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1483 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1484 Delete unnecessary declarations.
1486 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1488 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1489 poll() for termio{s}.
1491 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1493 * i386-tdep.c (i386_frame_num_args): Always return -1.
1495 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1497 * Patches from Jeffrey Law <law@cs.utah.edu>.
1498 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1499 (frameless_function_invocation): New function.
1500 (frame_saved_pc, init_extra_frame_info): Use
1501 frameless_function_invocation.
1502 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1503 call instead of just grabbing the value currently in %r2.
1504 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1505 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1506 definition and use the common one in tm-hppa.h.
1507 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1508 use unwind descriptors to determine if the frame chain is valid.
1509 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1510 it does not assume %r4 is the frame pointer.
1511 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1512 and ssm instructions.
1513 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1514 helper functions for print_insn.
1515 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1516 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1517 which nullifies the following instruction.
1519 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1521 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1522 pass the 5th arg there, rather than using an ANSI C-specific macro.
1524 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1526 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1528 * Makefile.in (VERSION): Bump to 4.8.5
1529 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1530 directories to include search path.
1531 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1533 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1534 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1535 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1536 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1537 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1538 are automatically generated in "depend".
1539 * Makefile.in (paread.o): Document why a dependency doesn't get
1540 automatically generated in "depend" and leave this explicit rule
1542 * depend: Update to latest automatically generated version.
1544 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1546 * xcoffread.c: Doc fix.
1548 * Makefile.in (depend): Include $(CC) command in generated output.
1550 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1552 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1553 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1554 * depend: Update to latest automatically built version.
1556 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1558 * sparclite/Makefile.in: Create default target that does nothing
1559 in order to force user to build by hand.
1561 * sparclite/Makefile: Remove. It's not necessary anymore.
1563 * ser-unix.c (wait_for): New routine to handle read timeouts,
1564 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1566 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1568 * mips-pinsn.c (print_insn): Return value.
1570 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1572 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1573 at configuration time and doesn't belong in the distribution archive.
1575 * Makefile.in (NONSRC): Add 29k-share/README.
1576 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1578 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1579 constants with slightly more portable definitions (still depends
1580 on 2's complement arithmetic though).
1581 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1582 * i386v-nat.c (sys/reg.h): Conditionalize include on
1583 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1584 * ser-unix.c (termio.h): Include <termio.h> like other files that
1585 include termio.h, not <sys/termio.h> which may not exist (on
1588 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1590 * valprint.c (print_longest): Change format parameter from a
1591 'char' to an 'int'. We can't have 'char' parameters with the
1592 current coding style, where we mix prototypes with pre-ANSI
1594 * value.h (print_longest): Change format parameter in prototype
1595 from a 'char' to an 'int'.
1597 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1599 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1601 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1602 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1604 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1606 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1607 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1608 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1609 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1610 ptrace needs 5 arguments, #define ptrace to always
1611 pass zero as the 5th argument.
1613 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1615 * configure.in: Match z8k-*-sim for z8000.
1616 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1617 * remote-hms.c: Update to use new serial protocol.
1619 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1621 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1622 necessary and Solaris doesn't have it.
1624 * Makefile.in (clean-info, install, install-info, info, dvi,
1625 check, all): do not echo recursion lines.
1627 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1629 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1630 required target ports which use sockets (like a29k-udi).
1632 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1634 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1636 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1637 systems lacking select().
1639 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1641 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1643 * alldeps.mak, depend: Update with latest automatically built
1646 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1648 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1650 * Makefile.in (make-proto-testsuite.dir): New target to make
1651 prototype testsuite tree.
1653 * Makefile.in (VERSION): Bump to 4.8.4.
1655 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1657 * stabsread.c (define_symbol): If unrecognized constant type,
1658 complain() not error().
1660 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1662 * infptrace.c: Add missing close paren to test for
1663 FIVE_ARG_PTRACE defined.
1665 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1666 when compiling with gcc, but disable it for now. See comment.
1667 * defs.h (LONGEST): Define as either "long" or "long long"
1668 based on CC_HAS_LONG_LONG.
1669 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1670 how longest_to_int is defined.
1671 * c-valprint.c (c_val_print): Call print_longest.
1672 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1673 instead of LONG_LONG.
1674 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1676 * printcmd.c (print_scalar_formatted): Call print_longest
1677 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1678 * typeprint.c (print_type_scalar): Call print_longest and let
1679 it figure out what to do for PRINTF_HAS_LONG_LONG.
1680 * valprint.c (val_print_type_code_int): Call print_longest
1681 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1682 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1683 * value.h (struct value): Replace usage of LONG_LONG with
1685 * value.h (print_longest): Add prototype.
1686 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1687 * values.c (unpack_double): Collapse code that was unnecessarily
1688 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1689 * values.c (value_from_longest): Remove dependency on
1690 CC_HAS_LONG_LONG and just use LONGEST.
1691 * solib.c (solib_map_sections): Use bfd_get_filename
1692 to access filename field.
1693 * solib.c (clear_solib): Save filename and free it later, after
1694 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1695 to access the field.
1696 * config/convex/xm-convex.h (LONG_LONG): Replace with
1697 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1698 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1699 Add PRINTF_HAS_LONG_LONG references.
1701 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1703 * inflow.c (kill_command), infcmd.c (attach_command),
1704 remote.c (remote_interrupt_twice): In messages for the user, call it
1705 "the program" or "the program being debugged" not "the inferior".
1707 * hp300ux-nat.c: Cast second arg to supply_register calls.
1708 (_initialize_kernel_u_addr, getpagesize): New functions.
1709 (store_inferior_register_1): Change arg name from value to val.
1710 (fetch_core_registers): Make arg core_reg_size unsigned.
1711 Pass 5 args to ptrace.
1712 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1713 Remove KERNEL_U_ADDR stuff.
1714 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1715 * config/m68k/hp300hpux.m{t,h}:
1716 Move exec.o from NATDEPFILES to TDEPFILES
1717 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1718 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1720 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1722 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1724 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1726 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1728 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1730 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1731 describe `set demangle-style arm' (not cfront);
1732 mention can type `q' to discard output, when gdb pages
1734 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1736 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1739 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1741 * remote.c: Change timeout to 2.
1742 (remote_open): Use unpush_target not remote_close.
1743 (remote_resume): If siggnal != 0, give warning not error().
1744 (remote_wait, remote_interrupt, remote_interrupt_twice):
1745 If we get two interrupts, let the user get out if they want.
1746 (remote_{kill,mourn}): New functions.
1747 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1749 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1751 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1753 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1755 * Remote targets (mourn): Call unpush_target.
1757 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1758 Remove twisted use of PARAMS.
1760 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1761 that ansidecl.h assumes ANSI on AIX.
1763 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1765 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1766 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1768 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1770 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1772 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1774 * remote-vx.c (net_connect): Allow numeric IP address for host.
1776 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1778 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1780 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1782 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1784 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1786 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1788 * valops.c (value_cast): A cast might also change the object
1789 representation in C++.
1790 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1791 to get the proper read_symtab function when called from mipsread.c.
1792 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1793 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1794 for dummy psymtabs, inhibit processing of dummy psymtabs.
1796 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1798 * Changes from (or inspired by) AMD:
1799 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1801 (udi_wait): Make error message (UDIGetStdout) match error.
1802 (udi_wait): Handle UDIStdinNeeded.
1803 * command.c [CANT_FORK]: Use system().
1804 * utils.c (prompt_for_continue): Allow quit with 'q'.
1806 * solib.c (solib_add): Don't call special_symbol_handling if there
1807 were errors in symbol_add_stub. Also set so->from_tty before
1808 calling symbol_add_stub.
1810 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1812 * Merge in HPPA/BSD patches from Utah:
1813 * defs.h: Add const to 2nd arg of psignal prototype.
1814 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1816 * hppab-core.c: Deleted. No longer useful.
1817 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1819 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1820 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1821 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1822 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1823 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1825 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1827 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1828 of the PC being in a stack dummy when looking at a core file
1829 without symbols. The other is the incorrect passing of char
1830 arguments during expression evaluation (ie: p foo('a','b') would
1831 mess up the passing of it's args because it wasn't coercing the
1833 * hppah-tdep.c: Rename global functions to have consistent hppa_
1834 prefix. Make more functions static. Drop hp_ prefix from static
1835 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1836 char to int args if necessary. (hppa_fix_call_dummy): Create
1837 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1838 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1839 valid (ie: != 0) before doing comparison against PC.
1840 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1841 to reflect new arguments.
1842 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1843 prefix for func name. (FIX_CALL_DUMMY): Move code into
1846 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1847 to malloc() so that we can test GDB eval of dynamically created
1848 arrays (like char strings in `print "foo"').
1850 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1852 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1853 minimal symbols for a nearby symbol.
1855 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1857 * coffread.c: Comment changes around minimal symbol recording.
1859 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1861 * command.c: comment changes only.
1863 * mips-tdep.c (heuristic_fence_post): new static variable.
1864 (heuristic_proc_start): use heuristic_fence_post, print better
1865 warnings, but only if not stop_soon_quietly.
1866 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1868 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1870 * symtab.h: Fix LOC_REF_ARG comment.
1872 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1873 and Jim Kingdon (kingdon@cygnus.com)
1875 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1877 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1878 symfile.c (compare_symbols): Don't check first character; STRCMP
1881 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1882 structures that are passed by address in a register.
1883 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1884 * findvar.c (read_var_value),
1885 printcmd.c (address_info, print_frame_args),
1886 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1887 * symtab.c (lookup_block_symbol): Deal with it.
1889 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1891 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1893 * objfiles.c (find_pc_section): Return a struct obj_section *.
1894 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1895 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1896 Don't use obj_section hack.
1897 * xcoffexec (vmap_symtab): Relocate obj_sections.
1898 * printcmd.c (containing_function_bounds): Use find_pc_section.
1900 * symtab.h: Clean up SYMBOL_VALUE comments.
1902 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1904 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1905 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1907 * coffread.c (read_coff_symtab): Use rewind before fseek.
1909 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1911 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1912 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1913 * Makefile.in: Remove message to expect conflicts and unused
1914 rules in ch-exp.y, since there no longer are any such.
1916 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1918 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1920 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1922 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1923 rather than dumping core.
1925 * Makefile.in: Add ${srcdir}/ to all source files.
1926 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1927 (TAGS): Deal with srcdir and new config directory scheme.
1929 Makefile.in (NONSRC): Remove createtags.
1930 alldeps.mak: Updated.
1932 * rs6000-tdep.c: Delete unused function print_frame.
1934 * frame.h (struct frame_info): Doc fix for next_frame.
1935 New field signal_handler_caller.
1936 blockframe.c (create_new_frame, get_prev_frame_info),
1937 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1938 INIT_FRAME_PC_FIRST).
1939 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1942 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1944 * irix4-nat.c (fetch_core_registers): Special version of this for
1945 Irix 4.x, which stores regs a bit differently from other /proc
1947 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1948 to new file core-svr4.c.
1949 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1950 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1952 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1954 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1956 * i387-tdep.c: Remove unused #includes.
1958 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1960 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1962 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1964 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1966 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1967 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1968 Don't muck with SYMBOL_CLASS.
1970 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1972 * munch: Don't use head command. It doesn't exist everywhere.
1974 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1976 * inflow.c (new_tty): Remove spurious 'o' character at end
1979 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1981 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1982 instructions and nothing more.
1983 * mipsread.c (add_line): Add comment why we have to combine line number
1984 entries for the same line number.
1986 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1988 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1991 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1993 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1995 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1997 * source.c (select_source_symtab): Clean up comment. Also, if
1998 we have a current_source_symtab, and s is NULL, return without
2000 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2001 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2003 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2005 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2006 * stabsread.h: Declare it.
2007 * partial-stab.h: Use it.
2009 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2011 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2013 * stack.c (print_frame_info): Print specially if dummy frame.
2015 * breakpoint.c: Add comments regarding within_scope future direction.
2019 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2021 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2023 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2025 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2027 * stabsread.c (read_member_functions): Initialize domain for stubbed
2028 member functions to avoid gdb core dumps when printing pointers
2029 to member functions.
2030 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2033 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2035 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2036 stop with an error().
2037 eval.c (evaluate_subexp): Change error message.
2039 * objfiles.c (build_objfile_section_table): Cast return value
2040 from obstack_finish.
2042 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2044 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2045 to rs6000_frame_chain and deal with it if we're in a signal handler.
2046 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2048 * breakpoint.c (within_scope): New function.
2049 (enable_breakpoint, watchpoint_check): Use it.
2051 * source.c (openp): Handle "exec-file ./ls" correctly.
2053 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2055 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2057 * ch-exp.y: Clean up lexing of identifiers and
2058 reserved words. (E.g. don't recognize FALSEXXX as the
2059 keyword FALSE followed by the identifier XXX.)
2060 Also, convert identifiers to lower case.
2062 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2064 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2065 new serial interface.
2067 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2069 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2070 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2071 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2072 and use new return codes for go32_readchar().
2073 * ser-unix.c: Ditto. Also, move error handling up to caller for
2074 SERIAL_SETBAUDRATE().
2075 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2076 to specific routine.
2077 (serial_close): New routine to wrap around device close routine.
2078 serial.h: Clean & document return values more clearly.
2080 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2082 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2084 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2085 operand in decimal rather than wrong textual versions.
2087 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2088 (mention 't', remove false thing about 'g' only good with 'f').
2090 * breakpoint.h: move "struct breakpoint" and friends to top of
2091 file so that bpstat_find_breakpoint prototype works.
2093 * solib.c (struct so_list): Add bfd field.
2094 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2095 Put the bfd in bfd field of the so_list.
2096 (clear_solib): Free bfd name and close_bfd on the bfd.
2098 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2100 * valarith.c (value_subscript): Add COERCE_REF.
2101 * ch-exp.y (operand_5): We can generalize the 2nd operand
2102 of a string repetition ot 'literal' without ambiguity.
2104 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2106 * breakpoint.h (struct bpstat): Remove momentary field.
2107 Remove bpstat_momentary_breakpoint. This was always kludgy
2108 and is no longer used.
2110 * breakpoint.h: Add enum bpstat_what.
2111 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2112 stop and print fields of bpstat now per-breakpoint, not just
2113 one for the whole chain.
2114 breakpoint.{c,h} (bpstat_what): New function.
2115 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2116 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2117 with call to bpstat_what.
2118 README: Remove watchpoint/breakpoint bug from known bugs.
2120 * breakpoint.h: Prototype bpstat_find_breakpoint.
2122 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2124 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2126 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2127 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2129 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2131 * i960-pinsn.c (tabent): Copied struct definition from
2134 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2136 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2137 is a C++ destructor.
2138 * symtab.c (gdb_mangle_name): Use it.
2139 * symtab.c (find_methods): Do not add destructors to choice list
2141 * symtab.c (decode_line_1): Make breakpoints on destructors work
2144 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2146 * ser-go32.c: Make it use serial port name.
2147 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2149 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2152 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2154 * configure.in: Only configure sparclite subdir when target_cpu
2157 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2159 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2160 Remove FIXME comment regarding this.
2162 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2164 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2166 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2168 Add section table to objfile struct. Use it for find_pc_section.
2169 * objfiles.c (add_to_objfile_sections,
2170 build_objfile_section_table, find_pc_section): new functions.
2171 (allocate_objfile): build section table.
2172 * objfiles.h (struct obj_section): new structure.
2173 (struct objfile): add section table.
2174 (find_pc_section): new prototype.
2175 * solib.[ch] (find_pc_section_from_so_list): removed.
2176 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2177 symfile.h for objfiles.h.
2178 (in_solib_trampoline): adjusted for new find_pc_section
2179 prototype. Removed BAD_RICH_HACK ifdefs.
2180 * symfile.c (syms_from_objfile): offset objfile sections.
2181 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2182 * symfile.h (find_pc_section): prototype removed. Also fixed
2183 comment typo NUL -> NULL.
2184 * target.[ch] (find_pc_section_from_targets): removed.
2185 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2187 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2189 * ser-go32.c: Format. (go32_open): Use proper return value.
2191 * configure.in: Undo conditional configdirs hack for sparclite.
2193 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2195 * symtab.c (list_symbols): When call break_command, pass both
2196 filename and function name not just function name.
2198 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2200 (Changes and new files to make "none" a full fledged configuration)
2201 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2202 Currently only tm-none.h has any meaningful contents.
2203 * config/none/none.mh (NAT_FILE): Use nm-none.h
2204 * config/none/none.mh (XM_FILE): Use xm-none.h
2205 * config/none/none.mt (TM_FILE): Use tm-none.h
2206 * Makefile.in (depend): Remove comment about parse errors in
2207 valops.c, it now parses correctly and generates a correct depend
2208 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2209 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2211 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2213 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2215 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2216 exactly 8 characters.
2218 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2220 * configure.in: Sparclite uses sparc config dir. Also has it's
2221 own tm- & .mt files now. Also add sparclite to configdirs.
2222 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2223 * config/i386/go32.mh: Nullify def of TERMCAP.
2224 * config/i386/xm-go32.h: Get rid of redef of EIO.
2225 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2226 specific configs. Very similar to sun4os4, but without solib.
2227 * sparclite/{Makefile.in configure.in}: First cut at making this
2230 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2232 * ser-go32.c: First cut at adapting to new serial interface.
2234 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2236 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2237 These implement a new serial line interface for talking to remote
2239 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2240 EXCEPT go32, which gets ser-go32.c.
2241 * remote.c: Use new serial interface. More remote-xxx's to be
2243 * ser-bsd.c, ser-termios.c: Removed.
2244 * serial.c: New. Implements common operations for all serial
2246 * ser-unix.c: New. Unix specific serial operations for various
2247 flavors of Unix (Posix, SysV, BSD).
2248 * serial.h: Generic serial interface defs.
2249 * config/i386/go32.mh, config/i386/i386bsd.h,
2250 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2251 ser-bsd.o from XDEPFILES. All the magic is now handled in
2254 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2256 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2258 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2260 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2262 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2263 about framelessness except on the innermost frame.
2265 * xcoffexec.c: Call fatal() not abort().
2267 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2268 a LOC_OPTIMIZED_OUT symbol.
2269 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2270 findvar.c (read_var_value), printcmd.c (address_info),
2271 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2272 m2-exp.y (yylex): Deal with it.
2273 ch-exp.y (yylex): Deal with it.
2275 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2277 * findvar.c (value_from_register): H8500 specific, check to see
2278 if we are looking at short pointer. If so, skip crock.
2279 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2280 read_memory_integer() to avoid getting messed up by sign extension.
2282 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2284 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2285 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2286 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2288 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2290 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2292 * core.c (dis_asm_print_address): New function.
2294 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2297 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2299 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2300 entire breakpoint chain and print only the first entry that needs to
2301 be printed and needs to be stopped for. Fixes problems with printing
2302 of multiple breakpoints with different conditions.
2303 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2304 effectively stops printing of the breakpoint chain.
2305 * breakpoint.c (print_it_noop): New routine to print nothing
2306 for this breakpoint entry and dont stop printing.
2307 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2308 watchpoint only if it is enabled.
2309 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2310 descriptor from the library to make backtraces through setjmp work.
2311 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2313 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2314 all registers saved within sigtramp, cleanup.
2316 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2318 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2320 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2322 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2323 with prototype in ../include/dis-asm.h.
2325 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2327 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2328 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2329 Use read_memory_func interface to disassembler.
2331 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2333 Teach sparc solaris to next over shared library functions.
2334 * solib.[hc] (find_pc_section_from_so_list): new function and
2336 * sparc-tdep.c (in_solib_trampoline): new function.
2337 * symfile.[hc] (find_pc_section): new function and prototypes.
2338 * target.[hc] (find_pc_section_from_targets): new function and
2340 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2341 in_solib_trampoline.
2343 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2345 * infrun.c (wait_for_inferior): Revise comment.
2347 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2349 * command.{c,h}: New var_type var_integer.
2350 main.c: Use it for history_size.
2352 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2353 Lint and byte-order fixups.
2355 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2357 * breakpoint.h (bpstat): New field print_it.
2358 breakpoint.c (bpstat_print): Use it.
2359 (print_it_normal): New function (from old bpstat_print code).
2360 (bpstat_{alloc,stop_status}): Set print_it field.
2362 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2363 evaluating watchpoint condition, via new function watchpoint_check.
2364 Also stop if watchpoint disabled due to leaving its block.
2366 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2368 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2370 * mips-pinsn.c: Add missing include of dis-asm.h.
2372 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2374 * Makefile.in (clean, distclean, realclean): Recursively apply
2375 to subdirs first, rather than last. This avoids, for example,
2376 Makefile being removed in a parent directory before the recursive
2379 * alldeps.mak, depend: Update for below changes.
2381 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2382 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2383 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2384 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2385 instead of tm-68k.h.
2386 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2387 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2388 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2389 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2390 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2391 tm-68k.h to tm-m68k.h.
2392 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2393 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2396 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2397 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2398 * a29k-tdep.c: Renamed from am29k-tdep.c.
2399 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2400 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2401 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2402 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2403 Map '29k' to 'a29k'.
2404 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2405 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2406 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2408 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2409 define that does not appear anywhere else in the gdb source tree.
2410 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2412 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2414 * breakpoint.c: Add comments regarding breakpoint_re_set.
2416 * xcoffread.c (sort_syms, compare_symbols): Remove.
2417 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2418 not our own sort_syms (it is identical).
2420 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2422 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2424 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2425 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2427 * exec.c (exec_close): Fix storage leak.
2428 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2429 output sections when patching an executable.
2430 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2431 when writing all registers.
2432 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2433 at the right offset in the dummy frame.
2434 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2435 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2436 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2438 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2440 * Makefile.in (TARFILES): Avoid trailing backslash.
2442 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2444 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2445 it in breakpoint_re_set.
2446 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2448 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2449 don't use sizeof(int) for target stuff, etc).
2451 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2453 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2454 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2455 support that can't be integrated anyway due to lack of clear
2458 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2460 * findvar.c (read_register, write_register): Make these capable
2461 of reading/writing registers that are shorter than REGISTER_TYPE.
2462 * (value_from_register): Install H8500 specific code to return
2463 proper value when register is being used as a pointer.
2464 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2465 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2466 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2467 chain frames properly by combining frame pointer with T reg.
2468 (init_extra_frame_info): Delete. It's now a macro.
2469 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2470 offset by the correct amount off of the frame pointer.
2471 (register_byte): Delete. It's now a macro.
2472 (register_raw_size, register_virtual_size): Delete. Replaced by
2473 common routine h8500_register_size, cuz there's no difference
2474 between the raw & virtual sizes on this machine.
2475 (register_convert_to_raw, register_convert_to_virtual): Delete,
2476 cuz there's no difference between the raw & virtual forms.
2477 Replaced by memcpy in tm file.
2478 (register_virtual_type): Rename to h8500_register_virtual_type.
2479 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2480 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2481 emulator have same reg offsets. This is all handled in the
2483 (h8500_trapped_internalvar): New routine to detect references to
2484 convenience vars acting as pointer pseudo-regs.
2485 (h8500_value_trapped_internalvar): Conjure up value of pointer
2487 (h8500_set_trapped_internalvar): Convert set value in real
2488 register references.
2489 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2490 code segment register.
2491 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2493 (wait_for_inferior): Add h8500 specific code to add stack segment
2494 when reading SP register.
2495 remote-sim.c (fetch_register): Spacing.
2496 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2497 detect cruft. Redo all register manipulation stuff. Get rid of
2498 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2499 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2500 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2501 to create internal vars for pointer pseudo-regs.
2503 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2505 * Makefile.in: Numerous small changes to macro definitions
2506 and rules for building gdb distribution tree. Many macros
2507 eliminated or merged, and rules simplified.
2508 * alldeps.mak: Update.
2511 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2513 * Makefile.in: recurse through SUBDIRS for dvi target too
2515 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2517 * Clean up xcoff relocation.
2518 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2519 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2521 symtab.h (struct general_symbol_info): Add section field.
2522 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2523 xcoffread.c: Set section for symbols and msymbols.
2524 (struct symtab): Add block_line_section field.
2525 buildsym.c (end_symtab): Set it.
2526 (end_symtab and callers): Add section parameter.
2527 objfiles.c (objfile_relocate): New funciton.
2528 xcoffexec.c (vmap_symtab): Use it.
2529 xcoffsolib.h (struct vmap): Remove unused fields.
2530 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2531 CORE_NEEDS_RELOCATION, symtab_relocated.
2532 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2533 rs6000-tdep.c: Make loadinfotext static.
2534 breakpoint.c (fixup_breakpoints): Doc fix.
2535 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2536 (end_symtab): primary field replaces nonreloc.
2538 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2540 * symtab.h (struct linetable_entry): Remove confusing comment.
2542 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2544 * Makefile.in: add installcheck target
2546 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2548 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2549 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2550 z8k}: New directories to hold cpu specific configuration files.
2551 Naming follows gcc convention.
2552 * config/{*.mt, *.mh}: All target and host makefile fragment
2553 config files moved to an appropriate config/<cpu> subdirectory.
2554 * nm-*, xm-*, tm-*: All native, host, and target files, which
2555 get linked to nm.h, xm.h, and tm.h respectively by configure,
2556 moved to appropriate config/<cpu> subdirectory.
2557 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2558 Native, host, and target files that are common across more than
2559 one cpu architecture and included by one of the configured
2560 native, host, or target files, get moved to config directory.
2561 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2562 pick up native, host, or target include files moved to one of
2563 the config subdirectories, and that are included by other files.
2564 * Makefile.in (alldeps.mak): Modify to account for new config
2565 directory structure.
2566 * alldeps.mak, depend: Update for new config directory structure.
2567 * config/*/[ntx]m-*.h: Modify all files that include other
2568 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2569 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2571 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2572 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2573 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2574 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2575 the ones where the default is not unique or different than the
2576 config subdirectory name. Similarly, handle gdb_target_cpu.
2577 Modify configure.in as appropriate to make use of gdb_host_cpu
2578 and gdb_target_cpu to find makefile fragments and make links.
2580 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2582 * mipsread.c (compare_blocks): Sort blocks with the same start
2583 address by decreasing ending address.
2585 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2587 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2588 lookup_symbol as it might get clobbered by the call.
2590 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2591 The previous code did not initialize the language field for the psymtab
2594 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2596 * c-exp.y (parse_number): Avoid shift warning.
2597 * serial.h (struct ttystate): Declare empty one on DOS.
2599 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2601 * xm-sun4os4.h: Return type of free() should be void, not int.
2603 * vx-share/vxWorks.h: Remove #def of NULL.
2605 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2607 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2609 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2611 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2613 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2615 * ieee-float.c: Moved to ../libiberty.
2616 * ieee-float.h: Moved to ../include.
2617 * Makefile.in: Update accordingly.
2618 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2619 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2620 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2621 it is now in ../opcodes/m68881-ext.c.
2622 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2623 prologue (some callers _do_ care).
2624 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2625 new interface of ../opcodes/*-dis.c.
2626 * ch-exp.y: Add #include <ctype.h>.
2628 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2630 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2632 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2634 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2636 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2638 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2640 * z8k-tdep.c (extract_return_value, write_return_value,
2641 store_struct_return): New functions from macros in tm-z8k.h.
2643 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2645 * valops.c (value_arg_coerce): Apply temporary patch to
2646 fix problem with coercion of array and function types when
2647 passed as arguments to C functions, pending a more complete
2648 review of when and how coercion should be done, depending
2649 upon context and language.
2651 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2653 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2655 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2656 debugsec if there are a non-zero number of symbols.
2658 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2660 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2662 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2664 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2666 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2667 not just 50 symbols.
2668 (symtbl_num_syms): New variable.
2669 (read_xcoff_symtab): Set it.
2670 (read_symbol_nvalue): Check for bad symno.
2671 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2674 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2676 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2677 This is defined in defs.h if necessary.
2678 * vx-share/vxWorks.h: Remove #defs of min and max.
2679 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2680 vx-share/xdr_rdb.c: include defs.h.
2682 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2684 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2687 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2688 xcoffread.c: Doc fixes.
2690 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2692 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2693 xcoffexec.c (xcoff_relocate_core): New function.
2694 (text_adjustment): Removed.
2695 (add_vmap): Return the vmap.
2696 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2698 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2700 * xcoffsolib.h: Add objfile member to struct vmap.
2701 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2702 xcoffexec.c (add_vmap): Allocate objfiles here.
2704 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2706 Support 68000 series without floating point.
2708 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2709 * tm-68k-nofp.h: New file, lacks 68881 support.
2710 * config/m68k-nofp.mt: New file.
2712 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2714 Remove a few remaining underscore/no-underscore remnants from
2717 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2718 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2719 * config/sparc-noun.mt: Rename to sparc-em.mt.
2720 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2721 * tm-68k-un.h: Rename to tm-68k-fp.h.
2722 * tm-spc-un.h: Rename to tm-spc-em.h.
2723 * tm-sun4sol2.h: Cleanup.
2724 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2726 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2728 * symmisc.c (std_in, std_out, std_err): Move initializations
2729 to runtime code, in case they aren't constant.
2731 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2733 * symtab.c (find_pc_symtab): some object file formats, notably
2734 mips, have holes in the address ranges of symtabs. Change
2735 this algorithm from first hit to tightest fit.
2737 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2738 fence post without finding the enclosing function, then print a
2741 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2743 * utils.c (fputs_demangled, fprint_symbol): Remove.
2744 * utils.c (fprintf_symbol_filtered): New function which combines
2745 the functionality of fputs_demangled and fprint_symbol. Uses a
2746 caller provided language parameter to select the appropriate
2747 demangler, and caller provided args to pass to the demangler.
2748 * defs.h (enum language): Move further up in file so enum can
2749 be used in prototypes.
2750 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2751 * defs.h (fprintf_symbol_filtered): Add prototype.
2752 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2753 fputs_demangled with call to fprintf_symbol_filtered.
2754 * cp-valprint.c (demangle.h): Include
2755 * cp-valprint.c (cp_print_value_fields): Replace calls to
2756 fprint_symbol with calls to fprintf_symbol_filtered.
2757 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2758 with call to fprintf_symbol_filtered.
2759 * stack.c (print_frame_info): Remove obsolete code so we don't
2760 have to update fputs_demangled usage in it.
2761 * stack.c (print_frame_info, frame_info): Add language variable
2762 to pass to fprintf_symbol_demangled and initialize it from the
2763 symbol's language. Replace calls to fputs_demangled with calls
2764 to fprintf_symbol_filtered.
2765 * symtab.c (find_methods): Replace call to fputs_demangled with
2766 call to fprintf_symbol_filtered.
2767 * ch-valprint.c (demangle.h): Include.
2768 * ch-valprint.c (chill_print_value_fields): Replace call to
2769 fprint_symbol with call to new fprintf_symbol_filtered.
2771 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2773 * Makefile.in (VERSION): Bump version to 4.8.2.
2775 * main.c (source_command): Require an explicit pathname of file
2776 to source, since previous behavior of defaulting to gdb init file
2777 was troublesome and undocumented.
2778 * printcmd.c (disassemble_command): Add missing '{}' pair to
2779 else with two statements. Bug reported by Stephane Tsacas
2781 * symtab.c (find_pc_line): Don't complain about zero length or
2782 negative length line numbers for the moment, since we may not own
2783 the terminal when called, such as when single stepping. (FIXME)
2784 * language.h (CAST_IS_CONVERSION): True if current language is
2785 C++ as well as C. Fix from Peter Schauer.
2786 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2787 Use STREQN macro rather than bare '!strncmp()'.
2788 * environ.c (unset_in_environ): Avoid use of memcpy on
2789 overlapping memory regions, as suggested by Paul Eggert
2790 <eggert@twinsun.com>.
2791 * c-exp.y (%union struct): Remove unused ulval as suggested
2792 by Paul Eggert <eggert@twinsun.com>.
2794 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2796 * main.c (gdbinit): Make static.
2797 * main.c (inhibit_gdbinit): Move to file scope.
2798 * main.c (main): Remove local inhibit_gdbinit.
2799 * main.c (source_command): Don't source '.gdbinit' file by
2800 default if gdb has been told to ignore it.
2802 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2804 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2807 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2809 * printcmd.c (print_address_symbolic): Only print if offset
2810 is shorter than max_symbolic_offset.
2811 (initialize_printcmd): `set print max-symbolic-offset'.
2813 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2814 (examine_tag): Use it.
2815 (read_register_stack): Only look in the local registers for a
2816 memory address if it's between rfb and rsp; go to memory otherwise.
2817 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2818 (reginv_com): Remove ancient kludge command.
2820 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2822 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2823 irix4 will again compile.
2825 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2827 * configure.in: accept mips-sgi-irix4* for irix4.
2829 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2831 * z8k-tdep.c (print_register_hook): Lint.
2833 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2835 Lint fixes from Paul Eggert (eggert@twinsun.com):
2837 * command.c (do_setshow_command): var_uintegers are unsigned.
2838 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2839 unsigned, since they use hex values with the high bit set.
2841 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2843 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2844 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2846 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2847 macro definitions in parenthesis.
2849 * dbxread.c (dbx_symfile_init): Catch the case where there is
2850 no string table, but the only way we find out is by reading zero
2853 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2855 * dbxread.c (dbx_symfile_init): Make size of the string table
2856 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2857 offset to the string table is nonzero and handle the nonexistant
2858 string table case, should it occur. Ensure that the string table
2859 size read from the file is reasonable, with a minimum lower bound
2860 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2862 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2864 * Makefile.in: Changes to build testsuite correctly.
2865 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2866 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2867 (TARGET_FLAGS_TO_PASS): New variable.
2868 (SUBDIRS): Added testsuite.
2869 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2870 testsuite is compiled with CC_FOR_TARGET rather than CC.
2872 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2874 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2875 reported by mycroft@gnu.ai.mit.edu.
2877 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2878 * configure.in (vax-*-ultrix2*): New triplet.
2879 * config/vaxult2.mh: New file.
2880 * xm-vaxult2.h: New file.
2882 * c-exp.y (parse_number): Change high_bit to unsigned.
2883 * demangle.c: Change all references to cfront to ARM, since the
2884 actual algorithm is the one specified in the Annotated Reference
2885 Manual. This was confusing users into thinking that full cfront
2886 support was implemented.
2887 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2888 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2889 directly to lookup_struct_elt_type, which will do the
2890 dereferencing itself.
2891 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2892 NULL dereferencing bug for unnamed structs, comment out
2895 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2897 * coffread.c (process_coff_symbol): Change PCC argument correction
2898 so that it only happens on big-endian targets; so that it only
2899 happens if the short or char argument is aligned on an int
2900 boundary; and so that it changes the location, rather than the
2901 type, of the argument. These changes tend to parallel similar
2902 (old) changes in stabsread.c.
2904 * coffread.c (coff_read_enum_type): Use the specified size for
2905 enums, don't assume that they are int-sized.
2907 * c-valprint.c (c_val_print): Don't assume enums are the same as
2910 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2911 Rendell, <michael@mercury.cs.mun.ca>.
2913 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2915 * language.h (local_decimal_format_custom): Add prototype.
2916 * language.c (local_decimal_format_custom): Add function, bug
2917 reported by Robert R. Henry (rrh@tera.com).
2919 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2921 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2922 by Josef Leherbauer, joe@takeFive.co.at.
2924 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2926 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2927 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2928 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2929 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2930 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2931 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2932 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2933 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2935 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2937 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2938 of demangled name fields to NULL if no demangling exists for
2939 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2940 symbols if their language is known at the time they are created,
2941 but sometimes the language is not known until later.
2943 * ch-typeprint.c (chill_print_type_base): Name changed to
2944 chill_type_print_base to match pattern for C and C++ names.
2945 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2946 to be consistent with other usages.
2947 * ch-typeprint.c (chill_type_print_base): Add support for
2948 printing Chill STRUCT types.
2949 * ch-valprint.c: Include values.h.
2950 * ch-valprint.c (chill_print_value_fields): New function and
2951 prototype for printing Chill STRUCT values.
2952 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2953 that was being called with two args instead of three.
2954 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2955 to print Chill STRUCT values.
2957 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2959 * configure.in: added testsuite to configdirs.
2961 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2963 * doc/stabs.texi: The `this' pointer is now known by the name
2964 `this' instead of `$t'.
2966 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2968 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2969 references of TAG_string_type DIEs in user defined types.
2970 * ch-lang.c (chill_create_fundamental_type): Track compiler
2971 change that now emits debugging info with the type long for Chill
2974 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2976 * remote-mips.c: New file; implements MIPS remote debugging
2978 * config/idt.mt: New file; uses remote-mips.c
2979 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2981 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2982 floating point coprocessor.
2983 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2985 (mips_pop_frame): If not mips_fpu, don't restore floating point
2987 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2989 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2990 mips_fpu, don't use fp0 as floating point return register.
2991 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2994 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2996 * gdb/testsuite: made modifications to testcases, etc., to allow
2997 them to work properly given the reorganization of deja-gnu and the
2998 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3000 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3002 * gdb/testsuite: Initial creation of gdb/testsuite.
3003 Migrated dejagnu testcases and support files for testing nm to
3004 gdb/testsuite from deja-gnu. These files were moved "as is"
3005 with no modifications. This migration is part of a major overhaul
3006 of dejagnu. The modifications to these testcases, etc., which
3007 will allow them to work with the new version of dejagnu will be
3008 made in a future update.
3010 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3012 * NEWS: Add reminders for next release.
3014 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3016 * mipsread.c (parse_lines): Correct check for files compiled with
3019 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3021 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3023 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3025 * Makefile.in (VERSION): GDB-4.8 release!
3026 * README, NEWS: Update for release.
3028 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3030 * am29k-pinsn.c (print_insn): Minor nits with const.
3031 * am29k-tdep.c: More minor nits with arg types for
3032 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3034 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3036 * gcc.patch: Update for a different GCC (G++) bug.
3037 * main.c (print_gdb_version): Update copyright year to 1993.
3038 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3039 conditionalize this file on it. FIXME, right way is to split
3040 these into two config files.
3041 (ATTACH_DETACH): Define for BSD 4.4
3042 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3043 (U_REGS_OFFSET): Revise for 4.4.
3044 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3045 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3046 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3048 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3050 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3053 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3055 * c-lang.c (c_printstr): Bugfix for length==0 case.
3057 * c-lang.c (c_printstr): If a C string ends in a null, don't
3060 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3062 * defs.h (STRCMP): Make it work for unsigned chars.
3064 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3066 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3067 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3068 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3069 define to kludge the large opcode table into two smaller tables,
3070 since GCC take exponential space to build the table. Lint.
3071 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3073 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3075 * Makefile.in (VERSION): Roll to 4.7.9.
3076 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3077 definition here, to handle both BSD 4.3 and 4.4 systems.
3078 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3079 * remote.c (alarm): Move declaration to global level, before
3080 first reference to it.
3081 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3082 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3084 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3086 * remote.c (readchar): forward declare alarm which otherwise looks
3087 like an undeclared variable to gcc.
3089 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3090 when comparing against an int. Avoids superfluous warning from
3093 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3094 Avoids superfluous warnings from some systems and/or compilers
3095 (like vax ultrix 4.2.)
3097 * language.c (struct op_print unk_op_print_tab): use the enum
3098 values rather naked zeros as initializers. Avoids warnings from
3099 ultrix type compilers.
3101 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3103 * Makefile.in (VERSION): Roll to 4.7.6.
3104 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3105 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3106 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3107 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3108 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3109 (depend): Fix bug where nm-files in config files weren't noticed.
3110 (make-proto-gdb-1): Avoid changing directories while building new
3111 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3113 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3115 * remote.c: Improve error recovery. Allow user to break out
3116 of initial connection attempt with INTERRUPT. Treat a timeout
3117 while waiting for remote packet like a retry, unless the remote
3118 side is actively running user code. Fix a few long printf_filtered's.
3120 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3123 * buildsym.c (start_subfile): Allow null file name.
3125 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3127 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3128 expects a pointer to complaint rather than a complaint
3130 (process_linenos): free the previously allocated subfile name,
3131 then allocate the new one from the heap.
3133 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3135 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3137 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3139 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3140 Previously, would bogusly index off the bottom of type_vector.
3141 (rs6000_builtin_type): Accept type number as argument.
3142 (read_type, case '-'): Handle negatives like any other type number.
3144 * symfile.c (deduce_language_from_filename): Handle null name.
3146 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3147 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3148 fixed by sato@sm.sony.co.jp.
3150 * xcoffread.c (parmsym): Don't use an initializer to set up
3151 this struct symbol. Set it up in initialize_xcoffread.
3152 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3153 works on real rs/6000 target with #ifndef FAKING_RS6000.
3155 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3157 * stabsread.c (rs6000_builtin_type): Move function from
3158 xcoffread.c:builtin_type.
3159 * xcoffread.c (builtin_type): Move to stabsread. Remove
3160 IBM6000_HOST dependency. Move misplaced comments.
3161 (various): Change printf's to complaints.
3162 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3163 objfile argument to read_type calls under #if 0.
3164 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3165 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3166 * Makefile.in: xcoffread.o is not built by default.
3167 * xm-rs6000.h (IBM6000_HOST): Remove.
3168 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3169 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3172 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3174 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3175 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3176 register numbers when user tries to modify elements in structs
3177 passed as arguments.
3178 * inflow.c (child_terminal_info): Move banner outside of system
3180 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3181 passes struct/union arguments by address.
3183 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3185 * Based on patch from Kean Johnston <maw@netcom.com>:
3186 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3187 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3188 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3190 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3192 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3193 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3195 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3197 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3198 cc debugging output.
3200 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3202 * stabsread.c (define_symbol): Complain about unrecognized names
3203 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3204 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3205 (read_cpp_abbrev): Don't use the class name as part of the
3206 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3207 abbrevs. Inspired by Mike Tiemann.
3208 (read_tilde_fields): Comment. Remove ancient dead code.
3209 Remove erroneous but non-dead code. Simplify. Add complaints.
3210 (in general): Remove extraneous (parentheses) in return
3213 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3215 * coffread.c (coff_lookup_type): Fix fencepost error reported
3216 by Art Berggreen, <arg@opal.acc.com>.
3218 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3219 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3221 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3222 test, which is apparently left over from when we used native
3223 include files and couldn't depend on the member names being there.
3224 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3226 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3228 * mipsread.c: Major overhaul to use new BFD symbol table reading
3229 routines. Now swaps information as it is needed, rather than
3230 swapping everything when the file is read.
3232 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3234 * Makefile.in (TARDIRS): Add sparclite demo dir.
3235 (*.tab.c): Change dependency on Makefile to depend on
3236 Makefile.in, otherwise it always rebuilds after configuring.
3237 Force output *.tab.c file into current directory even in "make"
3238 versions that rewrite dependent file names used in command lines.
3240 * TODO: Remove some things we did.
3241 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3242 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3243 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3244 * symtab.h: Eliminate unnamed unions and structs.
3246 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3248 * Makefile.in (VERSION): Roll to 4.7.5.
3250 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3252 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3253 re-evaluating symbol pointers.
3255 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3257 * c-exp.y (lcurly, rcurly): New nonterminals.
3258 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3260 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3261 made function static.
3262 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3263 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3264 * parse.c (start_arglist):
3265 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3266 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3267 * parser-defs.h (funcall_chain): Moved to parse.c.
3268 * printcmd.c (print_frame_nameless_args): Fix prototype.
3269 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3270 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3271 * valops.c (typecmp): Moved prototype from values.h.
3272 * value.h (typecmp): Moved prototype to valops.c, made static.
3273 * ch-exp.y (yylex): Change way control sequences are disabled.
3275 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3277 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3279 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3281 * mipsread.c (upgrade_type): Build array types correctly, using
3282 create_range_type and create_array_type.
3284 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3286 * remote-nindy.c: Cleanup.
3288 * infrun.c (wait_for_inferior): When rolling back the PC after
3289 a breakpoint, call write_pc so that NPC gets rolled back as well
3292 * blockframe.c (inside_entry_file, inside_main_func,
3293 inside_entry_func): PC of zero is always "bottom of stack".
3295 * printcmd.c (print_frame_args, print_frame_nameless_args):
3296 Let print_frame_nameless_args decide whether there are any,
3297 laying groundwork for possibly later printing 29K args for
3298 functions where we have tag words but no symbols.
3300 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3302 * Makefile.in: fix GDB doc targets for new doc subdir structure
3304 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3306 * stack.c (parse_frame_specification): Parse as many arguments
3307 as there are (up to MAXARGS). Pass all of them in argc, argv
3308 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3309 many there were, onto SETUP_ARBITRARY_FRAME.
3310 * tm-mips.h, tm-sparc.h: Corresponding changes.
3311 * mips-tdep.c, sparc-tdep.c: Ditto.
3313 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3315 * hp300ux-nat.c: Update copyrights.
3316 * mipsread.c (parse_partial_symbols): Complain about block
3317 indexes that go backwards. Fix from Peter Schauer.
3318 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3319 symbol-file that has no linkage symbols to be read.
3320 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3321 from tm- file to xm-file, since they're host dependent.
3322 * valarith.c (value_binop): Typo.
3324 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3326 * sparclite/aload.c: Add copyleft.
3327 * sparclite/crt0.s: Add comment at beginning.
3329 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3331 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3332 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3334 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3336 * values.c (value_headof): Fix typo in which VTBL and ARG were
3337 being confused for one another.
3339 * valops.c (typecmp): Now static.
3341 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3342 baseclass--we don't always inherit its virtual function table
3345 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3346 pointer correctly in case value_struct_elt moves it around.
3348 * valops.c (typecmp): Now static. Also, now groks references
3351 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3352 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3354 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3356 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3357 to avoid "too much defining" error from native C compiler (!).
3359 * Makefile.in (HFILES): Add typeprint.h.
3360 * typeprint.[ch]: Update copyrights.
3362 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3364 * Makefile.in: Update to match doc/ subdir changes.
3366 * config/hp300hpux.mh: No cross-host file needed, just native.
3367 * config/go32.mh: Remove nonexistent "native" support.
3369 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3370 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3371 * m88k-tdep.c (next_insn): Lint, cleanup.
3372 (store_parm_word): Lint.
3374 * README: Fix typo (reported by karl@hq.ileaf.com).
3376 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3378 * expression.h (BINOP_CONCAT): Document use for self concatenation
3379 an integral number of times.
3380 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3382 * valarith.c (value_concat): Rewrite to support self
3383 concatenation an integral number of times.
3384 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3385 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3386 eliminate hundreds of spurious shift/reduce and reduce/reduce
3387 conflicts that mask the 5 real ones.
3388 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3389 * ch-exp.y (integer_literal_expression): Remove production,
3392 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3394 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3395 implied that "no side effects" was nonfunctional.
3396 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3397 character string and bitstring concatenation.
3398 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3399 * expression.h (exp_opcode): Add BINOP_CONCAT.
3400 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3401 * language.c (string_type): Add function to determine if a type
3403 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3404 * valarith.c (value_concat): New function to concatenate two
3405 values, such as character strings or bitstrings.
3406 * valops.c (value_string): Remove error stub and implement
3408 * value.h (value_concat): Add prototype.
3409 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3410 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3411 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3414 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3416 * c-exp.y (exp): Add production to support direct creation
3417 of array constants using the obvious syntax.
3418 * c-valprint.c (c_val_print): Set printed string length.
3419 * dwarfread.c (read_tag_string_type): New prototype and
3420 function that handles TAG_string_type DIEs.
3421 * dwarfread.c (process_dies): Add case for TAG_string_type
3422 that calls new read_tag_string_type function.
3423 * expprint.c (print_subexp): Add support for OP_ARRAY.
3424 * gdbtypes.c (create_range_type, create_array_type): Inherit
3425 objfile from the index type.
3426 * ch-typeprint.c (chill_print_type): Add case for
3428 * ch-valprint.c (chill_val_print): Fix case for
3431 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3433 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3434 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3435 include/coff/mips.h.
3437 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3439 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3440 constants with an explicit null byte terminator. OP_STRING is
3441 now used for real string types.
3442 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3443 they are used by all languages.
3444 * c-lang.c (_initialize_c_language): Move initializations of
3445 builtin_type_* to lang.c.
3446 * c-typeprint.c (c_type_print_varspec_prefix,
3447 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3448 to TYPE_CODE_STRING.
3449 * c-valprint.c (c_val_print): Change the way character arrays
3450 are printed as strings to be consistent with the way strings
3451 are printed when pointer-to-char types are dereferenced.
3452 Remove test of print_max before calling val_print_string, which
3453 now does it's own test.
3454 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3455 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3456 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3457 * gdbtypes.c (builtin_type_*): Add declarations moved from
3459 * gdbtypes.c (create_string_type): New function to create real
3461 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3462 renamed to TYPE_CODE_STRING.
3463 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3464 builtin_type_* types moved from c-lang.c.
3465 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3466 to TYPE_CODE_STRING.
3467 * gdbtypes.h (builtin_type_string): Add extern declaration.
3468 * gdbtypes.h (create_string_type): Add prototype.
3469 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3470 renamed to TYPE_CODE_STRING.
3471 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3473 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3474 renamed to TYPE_CODE_STRING.
3475 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3477 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3478 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3479 to TYPE_CODE_STRING.
3480 * valops.c (allocate_space_in_inferior): New function and
3481 prototype, using code ripped out of value_string.
3482 * valops.c (value_string): Rewritten to use new function
3483 allocate_space_in_inferior, but temporarily disabled until some
3484 other support is in place.
3485 * valops.c (value_array): New function to create array constants.
3486 * valprint.c (val_print_string): Add comment to document use,
3487 complete rewrite to fix several small buglets.
3488 * value.h (value_array): Add prototype.
3489 * value.h (val_print_string): Change prototype to match rewrite.
3490 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3491 * ch-exp.y (match_character_literal): Disable recognition of
3492 control sequence form of character literals and document why.
3494 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3496 * nindy-share/nindy.c: Add comments to #endif's to clarify
3499 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3500 read_memory to get byte order right.
3501 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3502 anymore. This is done in paread.c now. We expect unwind info
3503 to hang off of objfiles, and search all of the objfiles when until
3505 * (skip_trampoline_code): Cast arg to target_read_memory.
3506 * objfiles.h (struct objfile): Add new field obj_private to hold
3507 per object file private data (unwind info in this case).
3508 * paread.c (read_unwind_info): New routine to read unwind info
3509 for the objfile. This data is hung off of obj_private.
3510 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3511 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3512 make this easier to access.
3514 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3516 * c-valprint.c (cp_print_class_member): Add extern decl.
3517 * c-valprint.c (c_val_print): Extract code for printing methods
3518 and move it to cp_print_class_method in cp-valprint.c.
3519 * c-valprint.c (c_val_print): Extract code to print strings and
3520 move it to val_print_string in valprint.c.
3521 * cp-valprint.c (cp_print_class_method): New function using
3522 code extracted from c_val_print.
3523 * valprint.c (val_print_string): New function using code
3524 extracted from c_val_print.
3525 * value.h (val_print_string): Add prototype.
3526 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3527 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3528 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3529 CHECKBUF, growbuf_by_size): New variables, macros, and support
3530 functions for implementing a dynamically expandable temp buffer.
3531 * ch-exp.y (match_string_literal): New lexer function.
3532 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3533 removed and replaced with new CHECKBUF macro.
3534 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3535 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3537 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3539 * Makefile.in: Add info for paread.o.
3540 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3542 * blockframe.c (frameless_look_for_prologue): Correct the
3544 * gdbtypes.h, gdbtypes.c: Use const in decl of
3545 cplus_struct_default, now that pa-gas assembler has been fixed.
3546 * hppah-nat.c: Formatting.
3547 * hppah-tdep.c: Remove lots of useless externs for variables we
3549 * (find_unwind_entry): Speed up by using binary search, and a one
3551 * (rp_saved): New routine to see what unwind info says about RP
3552 being saved on the stack frame.
3553 * (frame_saved_pc): Look for prologue to see if we need to
3554 examine the stack for the saved RP or not.
3555 * (init_extra_frame_info): Check for prologue, instead of
3556 framesize to determine if we are frameless or not.
3557 * (frame_chain_valid): Stop backtraces when we run into _start.
3558 * (push_dummy_frame): Reformat to make more readable.
3559 * (find_dummy_frame_regs): ditto.
3560 * (hp_pop_frame): ditto.
3561 * (hp_restore_pc_queue): small cleanup.
3562 * (hp_push_arguments): ditto.
3563 * (pa_do_registers_info): ditto.
3564 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3565 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3566 * Define FRAME_CHAIN_VALID.
3567 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3568 passed to functions.
3570 * paread.c (pa_symtab_read): Use new bfd conventions for
3571 accessing linker symbol table.
3572 * (pa_symfile_init): Access embedded STAB info via BFD section
3573 mechanism and related macros.
3576 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3578 * sparc-stub.c: Use a seperate stack for our traps.
3579 * Handle recursive traps.
3580 * Remove all trap init code. This needs to be done by the
3582 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3584 * (handle_exception): See if we are at breakinst, if so, then
3585 advance PC sp that users can just step out of breakpoint().
3586 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3587 new place if SP has changed.
3588 * (case 's'): Get rid of this, we can't do it yet.
3589 * (case 't'): New command to test any old random feature.
3590 * (case 'r'): New command to reset the system.
3591 * (breakpoint): Add label to breakpoint trap instruction so that
3592 handle_exception() can detect where we are and get past the
3593 breakpoint trivially.
3595 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3597 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3599 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3601 * configure.in: recognise all sparclite variants
3603 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3605 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3606 binary files oring in the right bit.
3608 * main.c, source.c, state.c, symmisc.c: use macros defined in
3609 fopen-{bin|both} when fopening files.
3611 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3613 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3614 from a configuration file (typically including <limits.h>), or to
3615 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3616 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3617 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3618 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3619 * exppritn.c (print_subexp, dump_expression): Add case for
3621 * expression.h (OP_BITSTRING): New expression element type for
3623 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3624 macros to convert between number of expression elements and bytes
3625 to store that many elements.
3626 * i960-tdep.c (leafproc_return): Use new macros to access
3627 minimal symbol name and address fields.
3628 * m88k-pinsn.c (sprint_address): Use new macros to access
3629 minimal symbol name and address fields.
3630 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3631 minimal symbol address field.
3632 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3633 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3634 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3635 Use new BYTES_TO_EXP_ELEM macro.
3636 * parse.c (write_exp_bitstring): New function to write packed
3637 bitstrings into the expression element vector.
3638 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3640 * parser-defs.h (struct stoken): Document that it is used for
3641 OP_BITSTRING as well as OP_STRING.
3642 * parser-defs.h (write_exp_bitstring): Add prototype.
3643 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3644 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3645 LOWER, LENGTH): New tokens for keywords.
3646 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3647 upper_lower_argument, length_argument, array_mode_name,
3648 string_mode_name, variant_structure_mode_name): New non-terminals
3650 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3651 * ch-exp.y (match_bitstring_literal): New lexer support function
3652 to recognize bitstring literals.
3653 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3654 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3655 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3656 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3657 * ch-exp.y (yylex): Check tokentab6.
3658 * ch-exp.y (yylex): Call match_bitstring_literal.
3660 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3662 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3663 symbol name and value fields.
3665 * c-exp.y (yylex): Make static, to match prototype and other
3668 * expression.h (exp_opcode): Add BINOP_MOD.
3669 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3670 * expprint.c (dump_expression): Handle new BINOP_MOD.
3671 * language.c (binop_type_check): Handle new BINOP_MOD.
3672 * main.c (float_handler): Re-enable float handler when hit.
3673 * valarith.c (language.h): Include, need current_language.
3674 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3675 for integer divide truncates towards zero for negative results.
3676 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3677 * valarith.c (value_binop): Allow arithmetic operations on
3678 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3679 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3680 * ch-exp.y (tokentab3): Add MOD and REM.
3681 * ch-exp.y (yylex): Set innermost_block for symbols found
3682 in local scopes. Return LOCATION_NAME for local symbols.
3683 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3684 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3686 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3688 * command.c (shell_escape, make_command, _initialize_command):
3689 don't create or use fork if CANT_FORK is defined.
3690 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3691 code written for the IBM PC" remain.
3692 * xm-go32.h: define CANT_FORK
3694 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3696 * remote-sim.c: first attempt at general simulator interface
3697 * remote-hms.c: whitespace
3698 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3699 understand new stack layout. (print_register_hook): print ccr
3700 register in a fancy way.
3702 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3704 * eval.c (language.h): Include.
3705 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3706 to pointer types when the current language is C. It loses for
3707 other languages when the lower index bound is nonzero.
3708 * valarith.c (value_subscript): Take array lower bounds into
3709 account when performing subscripting operations.
3710 * valops.c (value_coerce_array): Add comment describing why
3711 arrays with nonzero lower bounds are dealt with in value_subscript,
3712 rather than in value_coerce_array.
3714 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3716 * ch-exp.y (FLOAT_LITERAL): Add token.
3717 * ch-exp.y (literal): Add FLOAT_LITERAL.
3718 * ch-exp.y (match_float_literal): New lexer routine.
3719 * ch-exp.y (convert_float): Remove.
3720 * ch-exp.y (yylex): Call match_float_literal.
3721 * ch-exp.y (yylex): Match single '.' after trying
3722 to match floating point literals.
3724 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3725 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3727 * expprint.c (dump_expression): New function for dumping
3728 expression vectors during gdb debugging.
3729 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3730 MULTI_SUBSCRIPT and moved out of BINOP range.
3731 * expression.h (DUMP_EXPRESSION): New macro that calls
3732 dump_expression if DEBUG_EXPRESSIONS is defined.
3733 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3734 * parse.c (length_of_subexp, prefixify_subexp): Change
3735 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3736 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3737 prefixify'ing the expression.
3738 * printcmd.c (print_command_1): Add comment.
3739 * ch-exp.y (expression_list): Add useful actions.
3740 * ch-exp.y (value_array_element): Add useful actions.
3741 * ch-exp.y (array_primitive_value): Add production.
3742 * ch-exp.y (yylex): Recognize ',' as a token.
3744 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3746 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3747 POSIXize the recursive makes (make [variable assignments] target{s})
3749 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3751 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3752 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3753 CPLUS_MARKER for all SVR4 systems, so follow suit.
3754 * defs.h (strdup_demangled): Remove prototype.
3755 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3756 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3757 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3758 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3759 prim_record_minimal_symbol_and_info): Use new macro
3760 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3761 * minsyms.c (install_minimal_symbols): Use new macro
3762 SYMBOL_INIT_DEMANGLED_NAME.
3763 * stabsread.c (define_symbol): Use new macro
3764 SYMBOL_INIT_DEMANGLED_NAME.
3765 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3766 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3767 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3768 SYMBOL_INIT_DEMANGLED_NAME.
3769 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3770 SYMBOL_DEMANGLED_NAME now tests language itself.
3771 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3772 now tests language itself.
3773 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3774 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3775 mangled name member in the language dependent portion of a symbol.
3776 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3777 mangled name member appropriate for a symbol's language.
3778 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3779 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3780 SYMBOL_DEMANGLED_NAME now tests language itself.
3781 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3782 initializes language dependent portion of symbol.
3783 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3784 demangles and caches the demangled form of symbol names.
3785 * utils.c (fputs_demangled, fprint_symbol): Use current language
3786 to select an appropriate demangling algorithm.
3787 * utils.c (strdup_demangled): Remove, no longer used.
3788 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3789 access the Chill mangled name member in the language dependent
3790 portion of a symbol.
3791 * ch-lang.c (chill_demangle): New function, simple demangler.
3792 * defs.h (chill_demangle): Add prototype.
3793 * symtab.h (language_dependent_info): Add struct for Chill.
3795 For older changes see ChangeLog-92
3801 version-control: never