1 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3 * h8300-tdep.c (examine_prologue): Make prototype match definition.
5 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
7 * NEWS: Mention that remote.c now has a `load' operation.
9 * hppa-tdep.c (pc_in_linker_stub): New function.
10 (find_proc_framesize): Return 0 for linker stubs.
11 (rp_saved): Tell the caller where rp is saved.
12 (frame_chain_valid): Return 1 for linker stubs.
13 (frame_saved_pc): Use return value from rp_saved.
15 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
16 pass the sp relative to the frame in question, not the sp in the
19 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
21 * mipsread.c (parse_procedure): Take as argument the symtab to look
22 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
23 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
25 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
26 already checked the first characters.
28 Changes from Jeffrey Law:
29 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
30 machine dependent fields in the makeva_list structure.
31 (makeva_size): Allocate extra space to handle gaps made by
32 alignment restrictions.
33 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
34 (MAKEVA_START): Initialize arglist_address field.
35 (MAKEVA_ARG): Always store arguments on natural alignment
36 boundaries. Set arglist_address to the address right after
38 (MAKEVA_END): Simply return the value stored in arglist_address.
40 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
42 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
45 * hppah-nat.c (store_inferior_registers): Don't print i in cases
46 where we aren't using it.
48 * a29k-tdep.c (get_saved_register): Fix typo.
50 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
52 * configure.in: Recognize h8300h (variant of h8300).
55 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
57 * configure.in: Recognize sparc64-*-*.
60 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
62 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
63 returning foo' as well as `pointer to foo'.
65 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
66 * config/m68k/tm-m68k.h: Define it.
67 * mem-break.c, breakpoint.c: Improve comments.
69 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
71 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
72 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
74 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
76 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
77 Make prototype match definition.
79 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
81 * elfread.c: Remove notice about file still being under
83 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
85 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
87 * a29k-tdep.c (read_register_stack): Make val static.
89 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
91 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
92 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
95 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
97 * c-valprint.c (c_val_print): Fix thinko with unspecified length
100 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
103 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
105 * symtab.c (decode_line_1): Use end of block to figure out whether
106 val.end is in the same function, not minimal symbols.
108 * source.c (line_info): Add a few more wrap_here's.
110 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
111 don't make assumptions about sizes of host data types.
113 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
114 * infrun.c, breakpoint.c, printcmd.c: Change callers.
115 * printcmd.c (containing_function_bounds): Remove.
116 * printcmd.c (disassemble_command): Use find_pc_partial_function,
117 not containing_function_bounds.
118 * infcmd.c (step_1): Use find_pc_partial_function rather than
119 trying to roll our own. Move check for a pc between SIGTRAMP_START and
120 SIGTRAMP_END in find_pc_partial_function, not step_1.
122 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
123 Keep unswapped value in array of char, not REGISTER_TYPE.
124 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
125 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
128 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
130 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
131 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
132 * config/m68k/dpx2.m{h,t}: New files.
134 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
136 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
137 more parens around macro arg.
139 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
141 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
142 step_resume_break_address with step_resume_breakpoint (now local
143 to wait_for_inferior).
144 ({insert,remove}_step_breakpoint): Remove.
145 (wait_for_inferior): Set step resume break with
146 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
147 and bpstat_what (stop_step_resume_break removed).
148 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
149 which includes previous return value as main_action, and a step_resume
151 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
152 there is another breakpoint there, insert it.
153 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
155 Various: Clean up and add comments.
157 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
158 for Wed Nov 13 16:45:13 1991).
160 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
162 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
164 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
168 ({extract,store}_{signed_integer,unsigned_integer,address}):
169 New routines to replace SWAP_TARGET_AND_HOST.
170 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
172 * config/sparc/tm-sparc.h: Add comment suggesting that removing
173 ins and locals from the registers array might clean things up.
175 * utils.c: Clean up comments about wrap buffer and wrap_here.
176 * printcmd.c (printf_command): Call wrap_here before vprintf.
178 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
179 Patch from ptf@delcam.co.uk (Paul Flinders).
181 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
183 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
185 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
186 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
187 is at the start of the dummy code.
189 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
191 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
192 stuff, just write the sp and fp.
193 (sparc_pop_frame): Skip the do_restore_insn; we already restore
194 the sp with the other out registers.
196 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
199 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
202 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
204 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
205 != sizeof (REGISTER_TYPE).
206 (frame_saved_pc): Ditto.
209 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
211 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
212 (REGISTER_RAW_SIZE): Ditto.
213 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
214 on the h8/300h (ints may still be 16 bits).
215 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
216 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
219 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
220 (examine_prologue): reg_save_depth is 4 if h8/300h.
222 * findvar.c (read_register): Provide some support for 64 bit regs.
223 (write_register): Ditto.
225 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
227 * config/mips/nm-riscos.h: machine/machparam.h is always the right
228 place to look for BSD43_NBPG, not machine/vmparam.h
230 * infcmd.c (run_stack_dummy): New argument name.
231 Change error message in (another) attempt to make it comprehensible.
232 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
233 * symtab.h: Declare demangle and asm_demangle since macros use them.
235 * eval.c (evaluate_subexp): Add comment about calling a member
236 function of a variable in a register.
238 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
240 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
241 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
242 frame tops and bottoms.
244 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
245 config/gould/tmp-{pn,np1}.h,
246 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
247 next_frame from struct frame_info. It has no purpose beyond
248 ->next->frame and is an artifact from GDB 2.8.
250 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
252 * Makefile.in: Remove gdb before creating a new one.
253 Update init.c atomically.
255 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
256 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
258 * infcmd.c (_initialize_infcmd): In docstring for "continue",
259 describe argument as setting ignore count.
261 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
263 * h8300-tdep.c (examine_prologue): Fix call to
264 read_memory_unsigned_integer.
266 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
268 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
269 rather than including xm-bigmips.h.
271 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
274 * Makefile.in (distclean): Remove y.tab.h.
276 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
278 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
279 file updates properly now.
280 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
281 addresses if switching to a new symbol file.
282 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
283 symbols that might be returned from define_symbol.
285 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
287 New target macros for getting at the pc, sp and fp.
288 * infcmd.c (read_pc, write_pc): Modify to use new macros.
289 (read_sp, write_sp, read_fp, write_fp): New functions.
290 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
292 * breakpoint.c (bpstat_alloc): ditto.
293 * infrun.c (wait_for_inferior): ditto.
294 * stack.c (print_frame_info): ditto.
295 * valops (call_function_by_hand): ditto.
296 * corelow.c (core_open): ditto.
297 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
298 target_write_pc, target_read_fp, target_write_fp): New functions.
299 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
301 * config/alpha/xm-alpha.h: Add MAKEVA_END.
302 * config/h8500/tm-h8500.h: Define new macros.
304 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
306 * configure.in (mipos-*-riscos*): New host and target; use riscos.
307 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
308 vmparam.h, include machparam.h.
309 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
311 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
313 * c-exp.y (yylex): Give error if unmatched single quote.
315 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
317 * Remove unused STACK_END_ADDR in the following files (in other
318 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
319 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
320 tm-hp300hpux.h, tm-isi.h.
322 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
324 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
325 config/mips/xm-riscos.h: Include <sys/types.h>.
327 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
328 not an initializer, to copy the structure.
330 * gdbtypes.h (struct type): Add field tag_name.
331 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
333 * {coff,dwarf,mips,stabs}read.c: Set it.
335 * xm-sysv4.h: Undefine HAVE_TERMIO.
337 * config/mips/nm-riscos.h: Remove unmatched #endif.
338 Define FETCH_INFERIOR_REGISTERS.
339 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
340 Fix misspelling of NAT_FILE.
341 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
342 we can still process "modern" core files.
344 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
346 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
347 is defined; don't care what it is defined to.
349 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
351 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
353 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
355 * inftarg.c: Remove unused include of terminal.h.
356 * signals.h: Don't undefine signals anymore.
357 * main.c: Use job_control from serial.h.
358 * fork-child.c (fork_inferior): Use gdb_setpgid.
359 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
360 * utils.c (quit): Use current_target->to_terminal_ours to figure
361 out whether we care about lack of job control, rather than __GO32__.
362 * utils.c: Include serial.h not terminal.h
363 (quit): Use job_control not TIOCGPGRP.
364 * terminal.h: Don't undefine TIOCGPGRP.
365 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
366 * utils.c (quit): Use it.
367 * serial.h: Add SERIAL_UN_FDOPEN.
368 * utils.c (quit): Use it.
369 * ser-unix.c: Add process group to ttystate.
370 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
371 * inflow.c: Include serial.h not terminal.h.
372 Use serial.h stuff to replace most of the maze of #ifdef's.
373 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
374 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
375 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
376 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
377 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
378 SERIAL_SET_PROCESS_GROUP.
379 * inflow.c: Use them.
380 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
382 * Various: Remove all use of TIOC*_BROKEN.
384 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
386 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
388 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
390 * target.h (target_detach): Turn macro into function.
391 * target.c (target_detach): Define it, do deferred register stores
392 before calling the real target function.
394 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
395 and Jim Kingdon (kingdon@cygnus.com)
397 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
398 a function to avoid printing of function arguments in wrong order
400 * symfile.c (compare_symbols): Remove code for sorting arguments
401 as blocks containing arguments are no longer sorted.
402 * symtab.c (lookup_block_symbol): Update comment accordingly.
404 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
406 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
407 (REG_STRUCT_HAS_ADDR): Add comment.
409 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
410 to check whether there is line number information.
412 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
414 * remote-udi.c: Fix docstring so that it compiles.
416 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
419 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
421 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
422 don't expect it, change it to LOC_STATIC so at least we don't coredump.
424 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
426 * symtab.h: Add comments about line numbers.
427 * source.c (identify_source_line): Fix off by one bug with line.
429 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
431 * printcmd.c (makeva*): New interface, for making a va_list.
432 (printf_command): Use it.
433 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
434 * config/pa/xm-pa.h: New file.
435 * config/pa/xm-hppa{b,h}.h: Include it.
437 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
439 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
441 * valprint.c (val_print_type_code_int): Fix off by one error with
442 eliminating leading zeroes for large little endian integers.
444 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
446 * config/mips/riscos.mh (CC): Use -systype sysv.
448 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
450 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
452 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
454 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
455 CALL_DUMMY between different 68k machines.
457 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
459 * gdbserver/Makefile.in: Add dependancies on server.h.
460 * gdbserver/remote-gutils.c: Remove lots of unused functions and
462 * gdbserver/remote-inflow.c: Remove lots of unused variables and
463 #includes. Also, use PTRACE_* symbols instead of constants.
464 (mywait): Surround calls to wait() with enable/disable_async_io()
465 so that we can be interrupted from GDB while waiting for the
466 child. Also, handle child exit more gracefully.
467 * gdbserver/remote-server.c: Remove lots of unused variables.
468 Move all extern defs into server.h. Redo main loop so that
469 failure from getpkt() causes communications to be re-established.
470 Fix 'k' command so that it restarts the child.
471 * gdbserver/remote-utils.c: Remove lots of unloved vars and
472 subrs. Move many extern decls into server.h. (remote_open): For
473 tcp, seperate usage of proto fd from connected fd. Close proto
474 fd after getting connection. (putpkt/getpkt): Pay attention to
475 errors when reading/writing. Report these to the caller. New
476 routines input_interrupt/enable_async_io/disable_async_io to make
477 it possible to get an I/O interrupt when data arrives from the
479 * serial.h: New file to contain common defs for all remote files.
481 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
483 * remote.c: Add arg names to prototypes, in a modest effort at
484 clarification. Also add prototypes for some new functions.
485 * (remote_wait): Better error reporting for 'T' responses.
486 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
487 * (dos_async_init): Make usage message reflect requested port #.
488 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
489 random hostname lookup failures. Add nicer message for unknown
490 host error. (wait_for): Wake up in case of exceptions. Also,
491 restart select() if we got EINTR.
492 * ser-unix.c (wait_for): Restart select() if we got EINTR.
493 * serial.c: (serial_close): Clean up code.
495 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
497 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
498 CALL_DUMMY between different 68k machines.
500 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
502 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
503 Make comment explaining this comprehensible.
504 (TAGFILES): Include ALLDEPFILES.
505 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
507 (update-alldeps): Remove; obsolete.
509 * remote.c: Move comments regarding packets to top of file with the
510 rest of the protocol comments.
511 Fix incorrect description of 'T' response.
513 * README (Reporting Bugs): Refer people to the GDB manual.
515 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
516 * stabsread.c: Type -16 is 4 bytes.
518 * remote-udi.c: Improve docstring.
520 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
522 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
523 bfd_elf32_find_section, to track bfd changes.
525 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
527 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
528 * config/mips/xm-riscos.h: Define USG.
530 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
532 * main.c (filename_completer): Don't complete to files ending in ~.
534 * NEWS: Mention filename completion and "info line" enhancements.
536 * main.c (symbol_completion_function): On "info t foo", return NULL,
539 * main.c (symbol_completion_function): Don't use readline word
540 breaking. Use new calling convention for c->completer and
542 * command.h (struct command): Change arguments; now the text passed
543 to completer does not have any word breaking done. New arg word.
544 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
546 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
547 * command.{c,h} (complete_on_cmdlist): Take word argument.
549 * command.c (lookup_cmd_1): Doc fix.
551 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
553 * Makefile.in (OP_INCLUDE): define.
554 (OPCODE_CFLAGS): use OP_INCLUDE.
556 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
557 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
558 config/m68k/amix.mh, config/mips/irix[34].mh,
559 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
560 ALLOCA1): macros removed.
562 * config/mips/decstation.mh, config/rs6000/rs6000.mh
563 (MMALLOC_LIB): renamed to MMALLOC.
565 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
567 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
568 * dbxread.c: Change comment regarding acc.
570 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
572 Makefile overhaul dropping autodepend features.
573 * Makefile.in: many comment changes. forced consistent use of $()
574 for makefile variables references. dropped leading ./ in file
575 references. Drop $(srcdir)/ prefix on all dependencies.
576 Inserted contents of alldeps.mak and depend.
577 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
578 include directory into the compilation line.
579 (GDB_CFLAGS): new macro to take up the semantic previously held
581 (LIBIBERTY): dropped ancient subdir macro. I last removed this
582 macro in feb of '92. How does it keep coming back?
583 (MMALLOC_LIB): renamed to MMALLOC.
584 (BFD_SRC_DIR): renamed to BFD_SRC.
585 (BFD_OBJ_DIR): renamed to BFD_DIR.
586 (BFD_LIB): renamed to BFD.
587 (BFD_INCLUDES): renamed to BFD_CFLAGS.
588 (READLINE_DIR): now represents object directory.
589 (RL_LIB): renamed to READLINE.
590 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
592 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
593 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
594 (LDFLAGS): removed default assignment.
595 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
596 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
597 (ALLOCA1, ALLOCA): removed all references. alloca is now in
599 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
600 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
601 removed all $(srcdir) prefixes.
602 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
603 for potential dependencies. commented out by default.
604 (readline_headers, udiheaders): convenient abbreviations.
605 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
606 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
607 new macros used for header file dependencies.
608 (install-info, clean-info): collapse into the info rule.
609 (install): now depends on all.
610 (install-only): new target for installing without depending on
612 (uninstall): new target.
613 (config-check, config-check-hosts, config-check-targets): added
615 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
616 order to force parallel makes into keeping these rules separate.
617 * configure.in: omit cat'ing depend file onto generated Makefile.
618 * alldeps.mak, depend: removed.
620 * inferior.h: remove redundant include of symtab.h which is
621 included in value.h via breakpoint.h.
623 * alloca.c: removed. alloca is now in libiberty.
625 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
626 new macro to undo what M_INSTALL does.
628 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
630 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
633 * dbxread.c (copy_pending): Change name and function of begi argument
634 to endi, since that is what the caller needs.
636 * Makefile.in (TAGFILES): Don't include YYFILES.
638 * Makefile.in (HFILES): Include monitor.h.
640 * Makefile.in: Include text that used to be in alldeps.mak.
641 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
642 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
644 * main.c (main): Print help message on stdout not stderr
646 New option --version per standards.texi.
647 In help message, show long options with "--" not "-".
648 Don't try to print help message or version until after we have
649 called initialize_all_files.
651 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
653 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
654 (solib_add): Call special_symbol_handling once, not once per library.
656 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
659 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
660 systems, not just Solaris.
662 * stabsread.c: Include <ctype.h>.
664 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
666 * fork-child.c (fork_inferior): Quote exec_file so it can contain
669 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
671 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
672 bfd.h is included by target.h, which most of gdb includes.
673 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
674 it's in INCLUDE_CFLAGS.
676 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
678 * config/i386/*aix*, i386aix-nat.c: New files.
679 * configure.in: Use them.
680 * alldeps.mak: List them.
681 * coffread.c (decode_base_type): Deal with anonymous enum type.
682 * i387-tdep.c (print_387_status_word): Add comment re "top".
683 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
684 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
685 only if not defined by a header file.
686 * mipsread.c: Don't define L_SET or L_INCR.
688 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
690 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
691 * depend: Hand updated to match.
693 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
695 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
696 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
697 we don't recognize the abbrev.
699 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
701 * solib.c (solib_add_common_symbols): Add comment about performance.
703 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
705 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
706 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
708 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
709 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
710 * configure.in (mips-sony-*): Use news-mips for host.
712 * buildsym.h: Doc fix for processing_acc_compilation.
714 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
716 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
718 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
720 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
721 ${srcdir}/../include.
723 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
725 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
726 Use VPRINTF macro if defined.
727 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
728 Define TIOC{GETC,GLTC}_BROKEN.
729 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
730 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
731 make things easier on munch (apparently this matters on
732 the delta88 with svr3).
734 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
736 * Makefile.in: canonicalize install.sh; for use within
737 this directory (and subdirs)
739 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
741 * Makefile.in: remove parentdir support; use INSTALL_XFORM
743 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
745 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
747 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
748 wired (and wrong) constant.
749 * values.c (unpack_long): Add case to unpack when target object is
751 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
754 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
756 * NEWS: tracking user visible changes starting with
759 * remote-vx.c (_initialize_vx): rename user settable option from
760 rpcTimeout to vxworks-timeout.
762 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
764 * Makefile.in (depend): More makefile diddling.
765 * alldeps.mak, depend: Update to latest automatically built
768 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
769 * alldeps.mak, depend: Update to latest automatically built
772 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
774 * remote-vx.c: include gdbcmd.h for setlist.
775 (_initialize_vx): make rpcTimeout user settable.
777 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
779 * main.c, gdbcmd.h: Add function filename_completer.
780 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
781 "directory", "source", "cd", "symbol-file" "add-symbol-file",
782 "load", "file", "exec-file", "core-file" commands.
783 (But '/' is a word break, limiting usefulness; see comments).
785 * source.c (mod_path): Warning not error if can't find directory.
787 * isi-xdep.c: New file.
788 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
790 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
792 * config/m68k/xm-news.h: Include <sys/param.h>.
794 * m88k-tdep.c (IEEE_isNAN): Remove.
795 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
796 broken isNAN as on the mips.
798 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
801 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
802 defined, don't worry about Sun's silly LBRAC bug.
803 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
805 * dbxread.c (process_one_symbol): If there's a symbol before an
807 (case N_BCOMM): complain () not error ().
809 * defs.h, main.c (catch_errors): Add return_mask arg.
810 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
811 other callers: Pass RETURN_MASK_ALL.
812 (return_to_top_level), callers: Add return_reason arg.
814 Use return_to_top_level (RETURN_QUIT) instead of error ().
815 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
816 Use SET_TOP_LEVEL not setjmp (to_top_level).
817 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
819 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
821 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
822 Don't try to get the debug base yet.
824 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
825 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
826 which returns 0 or 1 to say whether to do it.
827 * config/sparc/sun4{sol2,os4}.h
828 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
829 the right thing happens for both acc and SunOS4 /bin/cc.
831 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
832 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
834 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
835 probably contained byte-order sins too.
836 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
837 The IEEE_FLOAT code in print_floating takes care of it.
839 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
841 * Makefile.in (VERSION): Bump to 4.9.2.
842 * c-valprint.c (c_val_print): For array of chars printed with
843 string syntax, don't print the address of the array. From
845 * c-exp.y (yylex): Recognize '.' as indicating a floating point
846 number regardless of the radix. From wilson@cygnus.com.
847 * valprint.c (set_input_radix_1, set_output_radix_1): New
848 prototypes and functions that do the actual radix setting work.
849 * valprint.c (set_radix, set_output_radix, set_input_radix):
850 Rewrite to use set_input_radix_1 and set_output_radix_1.
851 * valprint.c (initialize_valprint): Enable commands to
852 independently set and show input and output radices.
853 * valprint.c (show_radix): New prototype and function that
854 handles separate input and output radices.
856 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
858 Patches from Jeff Law, law@cs.utah.edu:
859 * hppa-pinsn.c: Now uses disassembler from opcode library,
860 this contains only the stub function print_insn.
862 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
864 * main.c (main): back to two periods for elipse.
865 (print_gdb_version): revised format for configuration info.
867 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
869 * defs.h (INT_MAX): Cast unsigned shift result to int.
871 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
873 * dbxread.c (process_one_symbol): Rather than having
874 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
875 is true if we are doing stabs-in-elf, false otherwise.
876 config/sparc/tm-sun4sol2.h: Don't define it.
878 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
880 * remote-mips.c (mips_send_packet): Don't print garbage character
882 (mips_request): Don't check that remote pid is 0, because
884 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
887 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
889 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
891 * Makefile.in (install): Don't depend on gdb.
893 * Rename remote-es1800.c to remote-es.c
894 and remote-st2000.c to remote-st.c for 14-char filenames.
895 config/m68k/{es1800,st2000}: Use the new names.
897 * mips-tdep.c (isa_NAN): Don't return true on -0.
899 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
901 * defs.h (INT_MAX): Cast unsigned shift result to int.
903 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
905 * elfread.c (elf_symtab_read): Add bfd section address to bfd
906 symbols, now that they are section relative.
907 * solib.c (bfd_lookup_symbol): Ditto.
909 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
911 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
912 depend: Updated accordingly.
914 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
916 * Makefile.in (*.tab.c): Use mv for atomic update.
918 * Makefile.in ({dist,real}clean): Also remove nm.h.
919 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
920 (distclean): Don't rebuild *.tab.c or TAGS.
922 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
924 * Makefile.in (version.c): add host and target names to version.c.
925 * main.c (main): print three periods for the elipse.
926 (print_gdb_version): also print configuration.
928 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
929 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
930 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
932 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
933 (get_hex_regs, adapt_fetch_registers): cast args to
934 supply_register to avoid gcc warning.
936 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
937 doesn't compile on solaris and is now obsolete.
939 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
940 breaks stock sunos installations.
942 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
944 * m68k-stub.c: Add comment about frame cache.
946 * target.h (target_store_registers): Doc fix re error handling.
948 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
949 of register_valid[regno].
951 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
953 * symtab.h, dwarfread.c: Doc fix re dependencies.
955 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
957 * serial.c (serial_close): If scb is NULL, don't try to close
959 * configure.in: Add support for rom68k and bug boot monitors.
961 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
963 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
964 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
965 * findvar.c (read_register, write_register): Fix thinko where
966 sizeof(host long) != sizeof(target int).
967 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
968 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
970 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
972 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
973 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
974 68881 and non-68881 cases. Check for a pair of movel instructions.
976 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
978 First cut at sparc-vxworks targetting.
979 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
980 * configure.in: sparc-vxworks gdb_target now vxsparc.
982 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
984 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
986 * config/m68k/xm-news.h: add "extern int errno".
988 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
990 * remove-vx.c (vx_read_register, vx_write_register): collapse
991 ifdef I80960 else (assumes) m68k into parameterizable macros
992 VX_NUM_REGS and VX_SIZE_FPREGS.
993 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
994 VX_SIZE_FPREGS): new definitions.
996 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
998 * symfile.{c,h} (generic_load): New function.
999 remote{,-nindy,-eb,-mips}.c: Use it.
1001 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1003 * Makefile.in (depend): More sed gubbish to deal with
1004 ../bfd/bfd.h being generated during the build.
1005 * depend: Re-done with corrected makefile.
1007 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1009 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1010 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1011 directory to find automatically generated header files and library.
1012 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1013 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1014 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1015 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1016 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1017 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1019 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1021 * configure.in: change lynx support to CPU-*-lynxos*
1023 * Makefile.in (subdir_do): change test from existence of directory
1024 to existence of Makefile (the directory may exist but not be configured)
1026 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1028 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1030 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1032 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1033 (mips-idt-ecoff*): Added trailing '*'.
1034 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1036 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1038 * ser-go32.c: Clean up lots of compilation nits.
1040 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1042 * Patches from Jeffrey Law <law@cs.utah.edu>.
1043 * hppab-nat.c: Eliminate unnecessary ifdefs for
1044 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1045 CANNOT_STORE_REGISTER.
1046 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1047 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1048 templates for 1.1 FP computational instructions.
1050 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1052 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1053 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1054 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1055 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1056 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1057 shell when running the child, as args have been expanded by the
1058 time we get here. Simplify calling convention.
1059 * gdbserver/remote-server.c (main): Use new calling convention
1060 for create_inferior, remove defunct code for coalescing argv.
1061 Remove extra calls to mywait(), as we no longer have to wade
1064 * target.c (target_read_memory_partial): Don't deref errnoptr
1065 when checking for null pointer.
1067 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1069 * remote-es1800.c: Fix typo.
1071 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1073 * target.c (target_read_memory_partial): Like target_read_memory,
1074 but does partial reads, such as reads that bump into the end of
1076 * target.h (target_read_memory_partial): Add prototype.
1077 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1078 * valprint.c (val_print_string): Complete rewrite to fix bug with
1079 bumping into end of memory, avoiding unnecessarily long reads, and
1080 fixing bug when print_max is set to 0 (unlimited print length).
1081 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1082 initialize print_max.
1084 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1086 * configure.in: Add support for rom68k and bug boot monitors.
1088 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1090 * printcmd.c (print_scalar_formatted): Print integers bigger than
1091 LONGEST in hex no matter how big, and no matter what the format
1094 * stabsread.c (read_type): Skip type attributes if present.
1096 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1097 of number, just through '0' + radix - 1.
1099 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1101 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1103 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1104 single parameter, the pointer to the partial symtab, rather than
1105 a bunch of args that are derived from the partial symtab. Change
1106 prototypes and callers to match.
1108 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1109 set demangling style automatically.
1110 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1111 GNU C++, not C++ in general.
1112 * symtab.h (general_symbol_info): Simplify by eliminating one
1113 structure level for the language dependent info.
1115 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1117 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1118 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1119 TYPE_CODE_ENUM was already testing for this.
1121 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1123 * Makefile.in: Add new file ser-tcp.c.
1124 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1125 * findvar.c (write_register): See if we are writing back the same
1126 value that's already in the register. If so, don't bother.
1127 * remote.c (putpkt, getpkt): Improve handling of communication
1129 * ser-go32.c: Prototype it to death. Update serial_ops and add
1130 dummy routines where appropriate.
1131 * ser-tcp.c: New module to implement serial I/O via TCP
1133 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1134 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1135 * serial.c: Add start of support for connect command.
1136 (serial_open): Distinguish between tcp and local devices.
1137 * serial.h (struct serial_ops): Get rid of restore, add
1138 get_tty_state and set_tty_state. Define protoypes and macros for
1140 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1141 some real buffering. Handle error conditions gracefully.
1142 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1143 (Lynx), remove lots of cruft.
1145 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1147 * printcmd.c (print_address_symbolic): turn this into an assigment
1148 instead of an initialization (many compilers don't accept
1149 structure initialization).
1151 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1153 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1154 source file, give them all the name of the source file, rather than
1155 the 2nd and subsequent ones having NULL names.
1157 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1159 * printcmd.c (print_address_symbolic): Append source filename and
1160 linenumber of the symbol if print symbol-filename is on.
1161 (initialize_printcmd): `set print symbol-filename'.
1163 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1165 * configure.in: Add config for Lynx target. Configure gdbserver
1166 only for Lynx. Re-do selective configuration of sparclite.
1168 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1169 configure.in remote-inflow.c remote-utils.c}: New files to
1170 support GDB remote server. Currently only works for Lynx.
1172 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1174 * stabsread.c (define_symbol, case 't'): Only set the name if it
1175 is not a pointer type.
1177 * stabsread.c (define_symbol): Clean up logic; move the read_type
1178 calls to inside the switch statement (this improves the error
1181 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1184 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1186 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1188 * source.c (line_info): Change "pc" to "address" in messages and
1189 use print_address for addresses.
1191 * source.c (line_info): If we don't find a symtab, print more useful
1192 output, including the symbolic address.
1194 * source.c (line_info): If --fullname, display the source.
1195 (identify_source_line), callers: Take pc as argument, rather than
1196 assuming innermost frame (emacs doesn't use this, so no one ever
1198 * symtab.h: Declare frame_file_full_name.
1201 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1203 * breakpoint.c (catch_command_1): Fix typo in error msg.
1205 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1207 * elfread.c (elf_symfile_read): Update ELF structure and routine
1208 names to specify 32-bit versions.
1209 (elf_symtab_read): Retrieve size field directly from symbol,
1210 instead of using old kludge.
1212 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1213 calling opcodes library.
1214 * z8k-tdep.c (print_insn): Likewise.
1216 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1218 * stabsread.c: Remove all uses of error(). Make error_type and
1219 read_type_number static.
1220 (define_symbol): Don't try to deal with a missing symbol
1221 descriptor which isn't followed by digit, '(', or '-'.
1222 * stabsread.h: Don't declare read_type_number here.
1223 * gdbtypes.h: Don't declare error_type here.
1224 * xcoffread.c: Remove NO_TYPEDEFS code.
1226 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1228 * mips-tdep.c: Removed #include of many header files, and #define
1229 of MIPSMAGIC; no longer used.
1231 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1233 * Many places: replace "the inferior" in messages with "the program"
1234 or "the program being debugged".
1235 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1236 and I'm getting sick of maintaining it.
1238 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1241 * config/i386/go32.mh: Define SER_HARDWIRE.
1242 * Makefile.in: Define SER_HARDWIRE.
1244 (alldeps.mak): Add SER_HARDWIRE.
1245 Remove all references to ser-hardwire.{c,o}.
1246 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1248 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1250 * sparc-nat.c (store_inferior_registers): Fill in all members of
1251 inferior_fp_registers by reading them from the inferior before
1252 modifying and writing them back.
1253 Fixes unexplainable inferior FP exceptions after calls to the inferior
1254 or setting of floating point registers.
1255 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1256 to register which is generated by gcc-2.4.
1258 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1260 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1262 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1264 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1265 xm-i386lynx.h}: New configuration for Lynx.
1267 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1269 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1270 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1272 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1273 as struct, union, or enum tags.
1275 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1277 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1280 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1282 * infrun.c (wait_for_inferior),
1283 infcmd.c (program_info, signal_command): Use symbolic signal names.
1285 * inftarg.c (child_wait): Deal with EINTR and include message from
1286 strerror if printing an error message.
1288 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1290 * stabsread.c: Remove most uses of lookup_fundamental_type.
1291 (define_symbol): Use read_type for type of enum constant,
1292 not just read_type_number. Also don't call error().
1293 (define_symbol): For unrecognized constant type, one complaint (the
1294 one from error_type) is enough. Don't make our own in addition.
1295 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1296 * gdbtypes.h: Doc fixes.
1298 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1300 Fix stack unwinding through _sigtramp on Irix. These patches are from
1301 Paul Flinders <ptf@delcam.co.uk>.
1302 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1303 executable uses sigvec.
1304 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1306 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1308 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1310 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1311 be passed to the inferior to make "handle <signal> nopass nostop" work.
1313 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1315 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1317 * findvar.c (value_from_register): Fix uninitialized first_addr
1318 which caused problems with assignment of doubles to register variables
1320 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1321 missing mips definitions if necessary.
1323 Fix handling of double register variables for mips targets and big
1324 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1325 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1326 8 bytes for doubles.
1327 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1328 conversion of type held in multiple registers to host format.
1329 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1330 companion to REGISTER_CONVERT_TO_TYPE.
1331 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1332 Convert to function calls.
1333 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1335 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1336 MAX_REGISTER_RAW_SIZE bytes.
1337 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1338 (if defined) for doubles.
1339 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1340 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1341 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1343 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1346 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1348 * configure.in: Add i[34]86-*-isc*.
1350 * stabsread.c: Make sure all complain() pass the address of the struct.
1352 * xcoffread.c: Make sure all struct complaints are static not auto.
1354 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1356 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1358 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1360 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1362 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1364 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1366 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1368 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1370 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1372 * Makefile.in (INSTALLED_LIBS): New variable.
1374 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1376 * main.c (quit_command): In the "quit anyway?" message, tell the user
1377 whether we are planning to detach or kill the program.
1379 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1380 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1382 * infcmd.c (read_pc): Doc fix.
1384 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1386 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1387 signal_handler_caller.
1388 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1389 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1390 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1391 Use SIGTRAMP_START if defined.
1392 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1393 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1395 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1397 * infcmd.c (step_1): Fix poorly worded error message.
1399 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1400 Comment out corelow.c because core dumps are broken on these machines.
1402 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1403 if srcdir is not ".".
1404 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1405 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1406 * depend: Update to latest automatically built version.
1408 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1410 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1411 * Makefile.in (NONSRC): Add ChangeLog-92
1413 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1415 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1416 not typo RAW_REGISTER_SIZE.
1418 * frame.h, inferior.h: Doc fixes.
1420 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1422 * findvar.c (write_register): Add sanity check for register size.
1423 (read_register): Fixup sanity check for register size to be
1424 consistent with write_register().
1426 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1428 * sparclite/Makefile.in: Add dummy info, install and install-info
1431 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1433 * remote-nindy.c: Removed declaration of coffstrip.
1434 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1436 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1438 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1441 * Makefile.in (VERSION): GDB 4.9 release.
1443 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1445 * README: Update known bugs to include the Solaris bug that
1446 leaves core dumps in the current directory when restarting the
1447 inferior with "run". Expand on the testsuite information.
1449 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1450 be the last 4.9 prerelease test archive.
1452 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1454 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1457 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1459 * README, NEWS: Update for gdb 4.9 release.
1461 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1463 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1464 * target.c (MIN): #undef before defining.
1466 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1468 Patch from Jeffrey Law:
1469 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1471 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1473 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1476 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1478 * ch-exp.y (start): Apply work-around to avoid bison warning.
1480 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1482 * Makefile.in (BISON): Remove double quotes around BISON
1483 definition when bison is used.
1485 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1486 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1487 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1488 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1489 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1490 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1491 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1492 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1494 * Makefile.in (VERSION): Bump to 4.8.6.
1496 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1498 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1499 include declarations for malloc/realloc/free. Both malloc and
1500 realloc return 'void *' for non-ANSI compilations.
1502 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1504 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1505 longer opened twice.
1507 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1509 * solib.c (clear_solib): Don't close bfd if it is NULL.
1511 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1513 * core.c (dis_asm_read_memory): Cast second arg of
1514 target_read_memory to "char *".
1515 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1516 "char *", to match other functions called by catch_errors().
1518 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1520 * More patches from Jeffrey Law (law@cs.utah.edu).
1521 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1522 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1523 Delete unnecessary declarations.
1525 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1527 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1528 poll() for termio{s}.
1530 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1532 * i386-tdep.c (i386_frame_num_args): Always return -1.
1534 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1536 * Patches from Jeffrey Law <law@cs.utah.edu>.
1537 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1538 (frameless_function_invocation): New function.
1539 (frame_saved_pc, init_extra_frame_info): Use
1540 frameless_function_invocation.
1541 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1542 call instead of just grabbing the value currently in %r2.
1543 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1544 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1545 definition and use the common one in tm-hppa.h.
1546 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1547 use unwind descriptors to determine if the frame chain is valid.
1548 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1549 it does not assume %r4 is the frame pointer.
1550 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1551 and ssm instructions.
1552 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1553 helper functions for print_insn.
1554 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1555 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1556 which nullifies the following instruction.
1558 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1560 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1561 pass the 5th arg there, rather than using an ANSI C-specific macro.
1563 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1565 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1567 * Makefile.in (VERSION): Bump to 4.8.5
1568 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1569 directories to include search path.
1570 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1572 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1573 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1574 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1575 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1576 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1577 are automatically generated in "depend".
1578 * Makefile.in (paread.o): Document why a dependency doesn't get
1579 automatically generated in "depend" and leave this explicit rule
1581 * depend: Update to latest automatically generated version.
1583 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1585 * xcoffread.c: Doc fix.
1587 * Makefile.in (depend): Include $(CC) command in generated output.
1589 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1591 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1592 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1593 * depend: Update to latest automatically built version.
1595 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1597 * sparclite/Makefile.in: Create default target that does nothing
1598 in order to force user to build by hand.
1600 * sparclite/Makefile: Remove. It's not necessary anymore.
1602 * ser-unix.c (wait_for): New routine to handle read timeouts,
1603 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1605 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1607 * mips-pinsn.c (print_insn): Return value.
1609 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1611 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1612 at configuration time and doesn't belong in the distribution archive.
1614 * Makefile.in (NONSRC): Add 29k-share/README.
1615 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1617 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1618 constants with slightly more portable definitions (still depends
1619 on 2's complement arithmetic though).
1620 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1621 * i386v-nat.c (sys/reg.h): Conditionalize include on
1622 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1623 * ser-unix.c (termio.h): Include <termio.h> like other files that
1624 include termio.h, not <sys/termio.h> which may not exist (on
1627 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1629 * valprint.c (print_longest): Change format parameter from a
1630 'char' to an 'int'. We can't have 'char' parameters with the
1631 current coding style, where we mix prototypes with pre-ANSI
1633 * value.h (print_longest): Change format parameter in prototype
1634 from a 'char' to an 'int'.
1636 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1638 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1640 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1641 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1643 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1645 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1646 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1647 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1648 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1649 ptrace needs 5 arguments, #define ptrace to always
1650 pass zero as the 5th argument.
1652 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1654 * configure.in: Match z8k-*-sim for z8000.
1655 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1656 * remote-hms.c: Update to use new serial protocol.
1658 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1660 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1661 necessary and Solaris doesn't have it.
1663 * Makefile.in (clean-info, install, install-info, info, dvi,
1664 check, all): do not echo recursion lines.
1666 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1668 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1669 required target ports which use sockets (like a29k-udi).
1671 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1673 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1675 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1676 systems lacking select().
1678 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1680 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1682 * alldeps.mak, depend: Update with latest automatically built
1685 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1687 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1689 * Makefile.in (make-proto-testsuite.dir): New target to make
1690 prototype testsuite tree.
1692 * Makefile.in (VERSION): Bump to 4.8.4.
1694 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1696 * stabsread.c (define_symbol): If unrecognized constant type,
1697 complain() not error().
1699 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1701 * infptrace.c: Add missing close paren to test for
1702 FIVE_ARG_PTRACE defined.
1704 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1705 when compiling with gcc, but disable it for now. See comment.
1706 * defs.h (LONGEST): Define as either "long" or "long long"
1707 based on CC_HAS_LONG_LONG.
1708 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1709 how longest_to_int is defined.
1710 * c-valprint.c (c_val_print): Call print_longest.
1711 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1712 instead of LONG_LONG.
1713 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1715 * printcmd.c (print_scalar_formatted): Call print_longest
1716 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1717 * typeprint.c (print_type_scalar): Call print_longest and let
1718 it figure out what to do for PRINTF_HAS_LONG_LONG.
1719 * valprint.c (val_print_type_code_int): Call print_longest
1720 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1721 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1722 * value.h (struct value): Replace usage of LONG_LONG with
1724 * value.h (print_longest): Add prototype.
1725 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1726 * values.c (unpack_double): Collapse code that was unnecessarily
1727 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1728 * values.c (value_from_longest): Remove dependency on
1729 CC_HAS_LONG_LONG and just use LONGEST.
1730 * solib.c (solib_map_sections): Use bfd_get_filename
1731 to access filename field.
1732 * solib.c (clear_solib): Save filename and free it later, after
1733 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1734 to access the field.
1735 * config/convex/xm-convex.h (LONG_LONG): Replace with
1736 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1737 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1738 Add PRINTF_HAS_LONG_LONG references.
1740 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1742 * inflow.c (kill_command), infcmd.c (attach_command),
1743 remote.c (remote_interrupt_twice): In messages for the user, call it
1744 "the program" or "the program being debugged" not "the inferior".
1746 * hp300ux-nat.c: Cast second arg to supply_register calls.
1747 (_initialize_kernel_u_addr, getpagesize): New functions.
1748 (store_inferior_register_1): Change arg name from value to val.
1749 (fetch_core_registers): Make arg core_reg_size unsigned.
1750 Pass 5 args to ptrace.
1751 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1752 Remove KERNEL_U_ADDR stuff.
1753 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1754 * config/m68k/hp300hpux.m{t,h}:
1755 Move exec.o from NATDEPFILES to TDEPFILES
1756 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1757 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1759 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1761 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1763 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1765 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1767 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1769 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1770 describe `set demangle-style arm' (not cfront);
1771 mention can type `q' to discard output, when gdb pages
1773 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1775 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1778 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1780 * remote.c: Change timeout to 2.
1781 (remote_open): Use unpush_target not remote_close.
1782 (remote_resume): If siggnal != 0, give warning not error().
1783 (remote_wait, remote_interrupt, remote_interrupt_twice):
1784 If we get two interrupts, let the user get out if they want.
1785 (remote_{kill,mourn}): New functions.
1786 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1788 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1790 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1792 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1794 * Remote targets (mourn): Call unpush_target.
1796 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1797 Remove twisted use of PARAMS.
1799 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1800 that ansidecl.h assumes ANSI on AIX.
1802 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1804 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1805 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1807 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1809 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1811 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1813 * remote-vx.c (net_connect): Allow numeric IP address for host.
1815 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1817 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1819 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1821 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1823 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1825 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1827 * valops.c (value_cast): A cast might also change the object
1828 representation in C++.
1829 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1830 to get the proper read_symtab function when called from mipsread.c.
1831 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1832 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1833 for dummy psymtabs, inhibit processing of dummy psymtabs.
1835 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1837 * Changes from (or inspired by) AMD:
1838 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1840 (udi_wait): Make error message (UDIGetStdout) match error.
1841 (udi_wait): Handle UDIStdinNeeded.
1842 * command.c [CANT_FORK]: Use system().
1843 * utils.c (prompt_for_continue): Allow quit with 'q'.
1845 * solib.c (solib_add): Don't call special_symbol_handling if there
1846 were errors in symbol_add_stub. Also set so->from_tty before
1847 calling symbol_add_stub.
1849 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1851 * Merge in HPPA/BSD patches from Utah:
1852 * defs.h: Add const to 2nd arg of psignal prototype.
1853 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1855 * hppab-core.c: Deleted. No longer useful.
1856 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1858 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1859 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1860 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1861 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1862 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1864 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1866 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1867 of the PC being in a stack dummy when looking at a core file
1868 without symbols. The other is the incorrect passing of char
1869 arguments during expression evaluation (ie: p foo('a','b') would
1870 mess up the passing of it's args because it wasn't coercing the
1872 * hppah-tdep.c: Rename global functions to have consistent hppa_
1873 prefix. Make more functions static. Drop hp_ prefix from static
1874 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1875 char to int args if necessary. (hppa_fix_call_dummy): Create
1876 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1877 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1878 valid (ie: != 0) before doing comparison against PC.
1879 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1880 to reflect new arguments.
1881 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1882 prefix for func name. (FIX_CALL_DUMMY): Move code into
1885 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1886 to malloc() so that we can test GDB eval of dynamically created
1887 arrays (like char strings in `print "foo"').
1889 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1891 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1892 minimal symbols for a nearby symbol.
1894 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1896 * coffread.c: Comment changes around minimal symbol recording.
1898 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1900 * command.c: comment changes only.
1902 * mips-tdep.c (heuristic_fence_post): new static variable.
1903 (heuristic_proc_start): use heuristic_fence_post, print better
1904 warnings, but only if not stop_soon_quietly.
1905 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1907 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1909 * symtab.h: Fix LOC_REF_ARG comment.
1911 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1912 and Jim Kingdon (kingdon@cygnus.com)
1914 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1916 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1917 symfile.c (compare_symbols): Don't check first character; STRCMP
1920 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1921 structures that are passed by address in a register.
1922 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1923 * findvar.c (read_var_value),
1924 printcmd.c (address_info, print_frame_args),
1925 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1926 * symtab.c (lookup_block_symbol): Deal with it.
1928 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1930 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1932 * objfiles.c (find_pc_section): Return a struct obj_section *.
1933 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1934 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1935 Don't use obj_section hack.
1936 * xcoffexec (vmap_symtab): Relocate obj_sections.
1937 * printcmd.c (containing_function_bounds): Use find_pc_section.
1939 * symtab.h: Clean up SYMBOL_VALUE comments.
1941 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1943 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1944 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1946 * coffread.c (read_coff_symtab): Use rewind before fseek.
1948 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1950 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1951 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1952 * Makefile.in: Remove message to expect conflicts and unused
1953 rules in ch-exp.y, since there no longer are any such.
1955 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1957 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1959 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1961 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1962 rather than dumping core.
1964 * Makefile.in: Add ${srcdir}/ to all source files.
1965 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1966 (TAGS): Deal with srcdir and new config directory scheme.
1968 Makefile.in (NONSRC): Remove createtags.
1969 alldeps.mak: Updated.
1971 * rs6000-tdep.c: Delete unused function print_frame.
1973 * frame.h (struct frame_info): Doc fix for next_frame.
1974 New field signal_handler_caller.
1975 blockframe.c (create_new_frame, get_prev_frame_info),
1976 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1977 INIT_FRAME_PC_FIRST).
1978 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1981 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1983 * irix4-nat.c (fetch_core_registers): Special version of this for
1984 Irix 4.x, which stores regs a bit differently from other /proc
1986 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1987 to new file core-svr4.c.
1988 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1989 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1991 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1993 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1995 * i387-tdep.c: Remove unused #includes.
1997 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1999 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2001 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2003 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2005 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2006 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2007 Don't muck with SYMBOL_CLASS.
2009 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2011 * munch: Don't use head command. It doesn't exist everywhere.
2013 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2015 * inflow.c (new_tty): Remove spurious 'o' character at end
2018 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2020 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2021 instructions and nothing more.
2022 * mipsread.c (add_line): Add comment why we have to combine line number
2023 entries for the same line number.
2025 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2027 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2030 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2032 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2034 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2036 * source.c (select_source_symtab): Clean up comment. Also, if
2037 we have a current_source_symtab, and s is NULL, return without
2039 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2040 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2042 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2044 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2045 * stabsread.h: Declare it.
2046 * partial-stab.h: Use it.
2048 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2050 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2052 * stack.c (print_frame_info): Print specially if dummy frame.
2054 * breakpoint.c: Add comments regarding within_scope future direction.
2058 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2060 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2062 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2064 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2066 * stabsread.c (read_member_functions): Initialize domain for stubbed
2067 member functions to avoid gdb core dumps when printing pointers
2068 to member functions.
2069 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2072 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2074 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2075 stop with an error().
2076 eval.c (evaluate_subexp): Change error message.
2078 * objfiles.c (build_objfile_section_table): Cast return value
2079 from obstack_finish.
2081 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2083 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2084 to rs6000_frame_chain and deal with it if we're in a signal handler.
2085 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2087 * breakpoint.c (within_scope): New function.
2088 (enable_breakpoint, watchpoint_check): Use it.
2090 * source.c (openp): Handle "exec-file ./ls" correctly.
2092 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2094 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2096 * ch-exp.y: Clean up lexing of identifiers and
2097 reserved words. (E.g. don't recognize FALSEXXX as the
2098 keyword FALSE followed by the identifier XXX.)
2099 Also, convert identifiers to lower case.
2101 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2103 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2104 new serial interface.
2106 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2108 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2109 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2110 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2111 and use new return codes for go32_readchar().
2112 * ser-unix.c: Ditto. Also, move error handling up to caller for
2113 SERIAL_SETBAUDRATE().
2114 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2115 to specific routine.
2116 (serial_close): New routine to wrap around device close routine.
2117 serial.h: Clean & document return values more clearly.
2119 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2121 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2123 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2124 operand in decimal rather than wrong textual versions.
2126 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2127 (mention 't', remove false thing about 'g' only good with 'f').
2129 * breakpoint.h: move "struct breakpoint" and friends to top of
2130 file so that bpstat_find_breakpoint prototype works.
2132 * solib.c (struct so_list): Add bfd field.
2133 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2134 Put the bfd in bfd field of the so_list.
2135 (clear_solib): Free bfd name and close_bfd on the bfd.
2137 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2139 * valarith.c (value_subscript): Add COERCE_REF.
2140 * ch-exp.y (operand_5): We can generalize the 2nd operand
2141 of a string repetition ot 'literal' without ambiguity.
2143 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2145 * breakpoint.h (struct bpstat): Remove momentary field.
2146 Remove bpstat_momentary_breakpoint. This was always kludgy
2147 and is no longer used.
2149 * breakpoint.h: Add enum bpstat_what.
2150 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2151 stop and print fields of bpstat now per-breakpoint, not just
2152 one for the whole chain.
2153 breakpoint.{c,h} (bpstat_what): New function.
2154 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2155 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2156 with call to bpstat_what.
2157 README: Remove watchpoint/breakpoint bug from known bugs.
2159 * breakpoint.h: Prototype bpstat_find_breakpoint.
2161 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2163 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2165 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2166 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2168 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2170 * i960-pinsn.c (tabent): Copied struct definition from
2173 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2175 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2176 is a C++ destructor.
2177 * symtab.c (gdb_mangle_name): Use it.
2178 * symtab.c (find_methods): Do not add destructors to choice list
2180 * symtab.c (decode_line_1): Make breakpoints on destructors work
2183 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2185 * ser-go32.c: Make it use serial port name.
2186 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2188 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2191 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2193 * configure.in: Only configure sparclite subdir when target_cpu
2196 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2198 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2199 Remove FIXME comment regarding this.
2201 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2203 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2205 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2207 Add section table to objfile struct. Use it for find_pc_section.
2208 * objfiles.c (add_to_objfile_sections,
2209 build_objfile_section_table, find_pc_section): new functions.
2210 (allocate_objfile): build section table.
2211 * objfiles.h (struct obj_section): new structure.
2212 (struct objfile): add section table.
2213 (find_pc_section): new prototype.
2214 * solib.[ch] (find_pc_section_from_so_list): removed.
2215 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2216 symfile.h for objfiles.h.
2217 (in_solib_trampoline): adjusted for new find_pc_section
2218 prototype. Removed BAD_RICH_HACK ifdefs.
2219 * symfile.c (syms_from_objfile): offset objfile sections.
2220 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2221 * symfile.h (find_pc_section): prototype removed. Also fixed
2222 comment typo NUL -> NULL.
2223 * target.[ch] (find_pc_section_from_targets): removed.
2224 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2226 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2228 * ser-go32.c: Format. (go32_open): Use proper return value.
2230 * configure.in: Undo conditional configdirs hack for sparclite.
2232 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2234 * symtab.c (list_symbols): When call break_command, pass both
2235 filename and function name not just function name.
2237 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2239 (Changes and new files to make "none" a full fledged configuration)
2240 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2241 Currently only tm-none.h has any meaningful contents.
2242 * config/none/none.mh (NAT_FILE): Use nm-none.h
2243 * config/none/none.mh (XM_FILE): Use xm-none.h
2244 * config/none/none.mt (TM_FILE): Use tm-none.h
2245 * Makefile.in (depend): Remove comment about parse errors in
2246 valops.c, it now parses correctly and generates a correct depend
2247 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2248 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2250 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2252 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2254 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2255 exactly 8 characters.
2257 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2259 * configure.in: Sparclite uses sparc config dir. Also has it's
2260 own tm- & .mt files now. Also add sparclite to configdirs.
2261 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2262 * config/i386/go32.mh: Nullify def of TERMCAP.
2263 * config/i386/xm-go32.h: Get rid of redef of EIO.
2264 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2265 specific configs. Very similar to sun4os4, but without solib.
2266 * sparclite/{Makefile.in configure.in}: First cut at making this
2269 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2271 * ser-go32.c: First cut at adapting to new serial interface.
2273 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2275 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2276 These implement a new serial line interface for talking to remote
2278 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2279 EXCEPT go32, which gets ser-go32.c.
2280 * remote.c: Use new serial interface. More remote-xxx's to be
2282 * ser-bsd.c, ser-termios.c: Removed.
2283 * serial.c: New. Implements common operations for all serial
2285 * ser-unix.c: New. Unix specific serial operations for various
2286 flavors of Unix (Posix, SysV, BSD).
2287 * serial.h: Generic serial interface defs.
2288 * config/i386/go32.mh, config/i386/i386bsd.h,
2289 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2290 ser-bsd.o from XDEPFILES. All the magic is now handled in
2293 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2295 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2297 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2299 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2301 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2302 about framelessness except on the innermost frame.
2304 * xcoffexec.c: Call fatal() not abort().
2306 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2307 a LOC_OPTIMIZED_OUT symbol.
2308 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2309 findvar.c (read_var_value), printcmd.c (address_info),
2310 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2311 m2-exp.y (yylex): Deal with it.
2312 ch-exp.y (yylex): Deal with it.
2314 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2316 * findvar.c (value_from_register): H8500 specific, check to see
2317 if we are looking at short pointer. If so, skip crock.
2318 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2319 read_memory_integer() to avoid getting messed up by sign extension.
2321 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2323 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2324 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2325 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2327 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2329 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2331 * core.c (dis_asm_print_address): New function.
2333 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2336 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2338 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2339 entire breakpoint chain and print only the first entry that needs to
2340 be printed and needs to be stopped for. Fixes problems with printing
2341 of multiple breakpoints with different conditions.
2342 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2343 effectively stops printing of the breakpoint chain.
2344 * breakpoint.c (print_it_noop): New routine to print nothing
2345 for this breakpoint entry and dont stop printing.
2346 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2347 watchpoint only if it is enabled.
2348 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2349 descriptor from the library to make backtraces through setjmp work.
2350 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2352 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2353 all registers saved within sigtramp, cleanup.
2355 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2357 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2359 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2361 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2362 with prototype in ../include/dis-asm.h.
2364 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2366 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2367 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2368 Use read_memory_func interface to disassembler.
2370 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2372 Teach sparc solaris to next over shared library functions.
2373 * solib.[hc] (find_pc_section_from_so_list): new function and
2375 * sparc-tdep.c (in_solib_trampoline): new function.
2376 * symfile.[hc] (find_pc_section): new function and prototypes.
2377 * target.[hc] (find_pc_section_from_targets): new function and
2379 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2380 in_solib_trampoline.
2382 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2384 * infrun.c (wait_for_inferior): Revise comment.
2386 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2388 * command.{c,h}: New var_type var_integer.
2389 main.c: Use it for history_size.
2391 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2392 Lint and byte-order fixups.
2394 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2396 * breakpoint.h (bpstat): New field print_it.
2397 breakpoint.c (bpstat_print): Use it.
2398 (print_it_normal): New function (from old bpstat_print code).
2399 (bpstat_{alloc,stop_status}): Set print_it field.
2401 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2402 evaluating watchpoint condition, via new function watchpoint_check.
2403 Also stop if watchpoint disabled due to leaving its block.
2405 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2407 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2409 * mips-pinsn.c: Add missing include of dis-asm.h.
2411 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2413 * Makefile.in (clean, distclean, realclean): Recursively apply
2414 to subdirs first, rather than last. This avoids, for example,
2415 Makefile being removed in a parent directory before the recursive
2418 * alldeps.mak, depend: Update for below changes.
2420 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2421 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2422 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2423 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2424 instead of tm-68k.h.
2425 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2426 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2427 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2428 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2429 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2430 tm-68k.h to tm-m68k.h.
2431 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2432 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2435 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2436 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2437 * a29k-tdep.c: Renamed from am29k-tdep.c.
2438 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2439 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2440 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2441 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2442 Map '29k' to 'a29k'.
2443 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2444 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2445 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2447 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2448 define that does not appear anywhere else in the gdb source tree.
2449 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2451 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2453 * breakpoint.c: Add comments regarding breakpoint_re_set.
2455 * xcoffread.c (sort_syms, compare_symbols): Remove.
2456 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2457 not our own sort_syms (it is identical).
2459 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2461 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2463 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2464 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2466 * exec.c (exec_close): Fix storage leak.
2467 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2468 output sections when patching an executable.
2469 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2470 when writing all registers.
2471 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2472 at the right offset in the dummy frame.
2473 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2474 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2475 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2477 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2479 * Makefile.in (TARFILES): Avoid trailing backslash.
2481 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2483 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2484 it in breakpoint_re_set.
2485 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2487 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2488 don't use sizeof(int) for target stuff, etc).
2490 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2492 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2493 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2494 support that can't be integrated anyway due to lack of clear
2497 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2499 * findvar.c (read_register, write_register): Make these capable
2500 of reading/writing registers that are shorter than REGISTER_TYPE.
2501 * (value_from_register): Install H8500 specific code to return
2502 proper value when register is being used as a pointer.
2503 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2504 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2505 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2506 chain frames properly by combining frame pointer with T reg.
2507 (init_extra_frame_info): Delete. It's now a macro.
2508 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2509 offset by the correct amount off of the frame pointer.
2510 (register_byte): Delete. It's now a macro.
2511 (register_raw_size, register_virtual_size): Delete. Replaced by
2512 common routine h8500_register_size, cuz there's no difference
2513 between the raw & virtual sizes on this machine.
2514 (register_convert_to_raw, register_convert_to_virtual): Delete,
2515 cuz there's no difference between the raw & virtual forms.
2516 Replaced by memcpy in tm file.
2517 (register_virtual_type): Rename to h8500_register_virtual_type.
2518 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2519 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2520 emulator have same reg offsets. This is all handled in the
2522 (h8500_trapped_internalvar): New routine to detect references to
2523 convenience vars acting as pointer pseudo-regs.
2524 (h8500_value_trapped_internalvar): Conjure up value of pointer
2526 (h8500_set_trapped_internalvar): Convert set value in real
2527 register references.
2528 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2529 code segment register.
2530 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2532 (wait_for_inferior): Add h8500 specific code to add stack segment
2533 when reading SP register.
2534 remote-sim.c (fetch_register): Spacing.
2535 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2536 detect cruft. Redo all register manipulation stuff. Get rid of
2537 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2538 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2539 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2540 to create internal vars for pointer pseudo-regs.
2542 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2544 * Makefile.in: Numerous small changes to macro definitions
2545 and rules for building gdb distribution tree. Many macros
2546 eliminated or merged, and rules simplified.
2547 * alldeps.mak: Update.
2550 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2552 * Makefile.in: recurse through SUBDIRS for dvi target too
2554 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2556 * Clean up xcoff relocation.
2557 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2558 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2560 symtab.h (struct general_symbol_info): Add section field.
2561 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2562 xcoffread.c: Set section for symbols and msymbols.
2563 (struct symtab): Add block_line_section field.
2564 buildsym.c (end_symtab): Set it.
2565 (end_symtab and callers): Add section parameter.
2566 objfiles.c (objfile_relocate): New funciton.
2567 xcoffexec.c (vmap_symtab): Use it.
2568 xcoffsolib.h (struct vmap): Remove unused fields.
2569 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2570 CORE_NEEDS_RELOCATION, symtab_relocated.
2571 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2572 rs6000-tdep.c: Make loadinfotext static.
2573 breakpoint.c (fixup_breakpoints): Doc fix.
2574 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2575 (end_symtab): primary field replaces nonreloc.
2577 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2579 * symtab.h (struct linetable_entry): Remove confusing comment.
2581 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2583 * Makefile.in: add installcheck target
2585 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2587 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2588 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2589 z8k}: New directories to hold cpu specific configuration files.
2590 Naming follows gcc convention.
2591 * config/{*.mt, *.mh}: All target and host makefile fragment
2592 config files moved to an appropriate config/<cpu> subdirectory.
2593 * nm-*, xm-*, tm-*: All native, host, and target files, which
2594 get linked to nm.h, xm.h, and tm.h respectively by configure,
2595 moved to appropriate config/<cpu> subdirectory.
2596 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2597 Native, host, and target files that are common across more than
2598 one cpu architecture and included by one of the configured
2599 native, host, or target files, get moved to config directory.
2600 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2601 pick up native, host, or target include files moved to one of
2602 the config subdirectories, and that are included by other files.
2603 * Makefile.in (alldeps.mak): Modify to account for new config
2604 directory structure.
2605 * alldeps.mak, depend: Update for new config directory structure.
2606 * config/*/[ntx]m-*.h: Modify all files that include other
2607 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2608 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2610 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2611 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2612 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2613 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2614 the ones where the default is not unique or different than the
2615 config subdirectory name. Similarly, handle gdb_target_cpu.
2616 Modify configure.in as appropriate to make use of gdb_host_cpu
2617 and gdb_target_cpu to find makefile fragments and make links.
2619 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2621 * mipsread.c (compare_blocks): Sort blocks with the same start
2622 address by decreasing ending address.
2624 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2626 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2627 lookup_symbol as it might get clobbered by the call.
2629 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2630 The previous code did not initialize the language field for the psymtab
2633 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2635 * c-exp.y (parse_number): Avoid shift warning.
2636 * serial.h (struct ttystate): Declare empty one on DOS.
2638 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2640 * xm-sun4os4.h: Return type of free() should be void, not int.
2642 * vx-share/vxWorks.h: Remove #def of NULL.
2644 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2646 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2648 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2650 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2652 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2654 * ieee-float.c: Moved to ../libiberty.
2655 * ieee-float.h: Moved to ../include.
2656 * Makefile.in: Update accordingly.
2657 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2658 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2659 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2660 it is now in ../opcodes/m68881-ext.c.
2661 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2662 prologue (some callers _do_ care).
2663 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2664 new interface of ../opcodes/*-dis.c.
2665 * ch-exp.y: Add #include <ctype.h>.
2667 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2669 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2671 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2673 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2675 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2677 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2679 * z8k-tdep.c (extract_return_value, write_return_value,
2680 store_struct_return): New functions from macros in tm-z8k.h.
2682 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2684 * valops.c (value_arg_coerce): Apply temporary patch to
2685 fix problem with coercion of array and function types when
2686 passed as arguments to C functions, pending a more complete
2687 review of when and how coercion should be done, depending
2688 upon context and language.
2690 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2692 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2694 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2695 debugsec if there are a non-zero number of symbols.
2697 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2699 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2701 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2703 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2705 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2706 not just 50 symbols.
2707 (symtbl_num_syms): New variable.
2708 (read_xcoff_symtab): Set it.
2709 (read_symbol_nvalue): Check for bad symno.
2710 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2713 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2715 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2716 This is defined in defs.h if necessary.
2717 * vx-share/vxWorks.h: Remove #defs of min and max.
2718 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2719 vx-share/xdr_rdb.c: include defs.h.
2721 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2723 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2726 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2727 xcoffread.c: Doc fixes.
2729 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2731 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2732 xcoffexec.c (xcoff_relocate_core): New function.
2733 (text_adjustment): Removed.
2734 (add_vmap): Return the vmap.
2735 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2737 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2739 * xcoffsolib.h: Add objfile member to struct vmap.
2740 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2741 xcoffexec.c (add_vmap): Allocate objfiles here.
2743 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2745 Support 68000 series without floating point.
2747 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2748 * tm-68k-nofp.h: New file, lacks 68881 support.
2749 * config/m68k-nofp.mt: New file.
2751 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2753 Remove a few remaining underscore/no-underscore remnants from
2756 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2757 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2758 * config/sparc-noun.mt: Rename to sparc-em.mt.
2759 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2760 * tm-68k-un.h: Rename to tm-68k-fp.h.
2761 * tm-spc-un.h: Rename to tm-spc-em.h.
2762 * tm-sun4sol2.h: Cleanup.
2763 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2765 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2767 * symmisc.c (std_in, std_out, std_err): Move initializations
2768 to runtime code, in case they aren't constant.
2770 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2772 * symtab.c (find_pc_symtab): some object file formats, notably
2773 mips, have holes in the address ranges of symtabs. Change
2774 this algorithm from first hit to tightest fit.
2776 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2777 fence post without finding the enclosing function, then print a
2780 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2782 * utils.c (fputs_demangled, fprint_symbol): Remove.
2783 * utils.c (fprintf_symbol_filtered): New function which combines
2784 the functionality of fputs_demangled and fprint_symbol. Uses a
2785 caller provided language parameter to select the appropriate
2786 demangler, and caller provided args to pass to the demangler.
2787 * defs.h (enum language): Move further up in file so enum can
2788 be used in prototypes.
2789 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2790 * defs.h (fprintf_symbol_filtered): Add prototype.
2791 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2792 fputs_demangled with call to fprintf_symbol_filtered.
2793 * cp-valprint.c (demangle.h): Include
2794 * cp-valprint.c (cp_print_value_fields): Replace calls to
2795 fprint_symbol with calls to fprintf_symbol_filtered.
2796 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2797 with call to fprintf_symbol_filtered.
2798 * stack.c (print_frame_info): Remove obsolete code so we don't
2799 have to update fputs_demangled usage in it.
2800 * stack.c (print_frame_info, frame_info): Add language variable
2801 to pass to fprintf_symbol_demangled and initialize it from the
2802 symbol's language. Replace calls to fputs_demangled with calls
2803 to fprintf_symbol_filtered.
2804 * symtab.c (find_methods): Replace call to fputs_demangled with
2805 call to fprintf_symbol_filtered.
2806 * ch-valprint.c (demangle.h): Include.
2807 * ch-valprint.c (chill_print_value_fields): Replace call to
2808 fprint_symbol with call to new fprintf_symbol_filtered.
2810 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2812 * Makefile.in (VERSION): Bump version to 4.8.2.
2814 * main.c (source_command): Require an explicit pathname of file
2815 to source, since previous behavior of defaulting to gdb init file
2816 was troublesome and undocumented.
2817 * printcmd.c (disassemble_command): Add missing '{}' pair to
2818 else with two statements. Bug reported by Stephane Tsacas
2820 * symtab.c (find_pc_line): Don't complain about zero length or
2821 negative length line numbers for the moment, since we may not own
2822 the terminal when called, such as when single stepping. (FIXME)
2823 * language.h (CAST_IS_CONVERSION): True if current language is
2824 C++ as well as C. Fix from Peter Schauer.
2825 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2826 Use STREQN macro rather than bare '!strncmp()'.
2827 * environ.c (unset_in_environ): Avoid use of memcpy on
2828 overlapping memory regions, as suggested by Paul Eggert
2829 <eggert@twinsun.com>.
2830 * c-exp.y (%union struct): Remove unused ulval as suggested
2831 by Paul Eggert <eggert@twinsun.com>.
2833 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2835 * main.c (gdbinit): Make static.
2836 * main.c (inhibit_gdbinit): Move to file scope.
2837 * main.c (main): Remove local inhibit_gdbinit.
2838 * main.c (source_command): Don't source '.gdbinit' file by
2839 default if gdb has been told to ignore it.
2841 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2843 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2846 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2848 * printcmd.c (print_address_symbolic): Only print if offset
2849 is shorter than max_symbolic_offset.
2850 (initialize_printcmd): `set print max-symbolic-offset'.
2852 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2853 (examine_tag): Use it.
2854 (read_register_stack): Only look in the local registers for a
2855 memory address if it's between rfb and rsp; go to memory otherwise.
2856 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2857 (reginv_com): Remove ancient kludge command.
2859 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2861 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2862 irix4 will again compile.
2864 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2866 * configure.in: accept mips-sgi-irix4* for irix4.
2868 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2870 * z8k-tdep.c (print_register_hook): Lint.
2872 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2874 Lint fixes from Paul Eggert (eggert@twinsun.com):
2876 * command.c (do_setshow_command): var_uintegers are unsigned.
2877 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2878 unsigned, since they use hex values with the high bit set.
2880 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2882 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2883 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2885 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2886 macro definitions in parenthesis.
2888 * dbxread.c (dbx_symfile_init): Catch the case where there is
2889 no string table, but the only way we find out is by reading zero
2892 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2894 * dbxread.c (dbx_symfile_init): Make size of the string table
2895 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2896 offset to the string table is nonzero and handle the nonexistant
2897 string table case, should it occur. Ensure that the string table
2898 size read from the file is reasonable, with a minimum lower bound
2899 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2901 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2903 * Makefile.in: Changes to build testsuite correctly.
2904 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2905 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2906 (TARGET_FLAGS_TO_PASS): New variable.
2907 (SUBDIRS): Added testsuite.
2908 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2909 testsuite is compiled with CC_FOR_TARGET rather than CC.
2911 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2913 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2914 reported by mycroft@gnu.ai.mit.edu.
2916 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2917 * configure.in (vax-*-ultrix2*): New triplet.
2918 * config/vaxult2.mh: New file.
2919 * xm-vaxult2.h: New file.
2921 * c-exp.y (parse_number): Change high_bit to unsigned.
2922 * demangle.c: Change all references to cfront to ARM, since the
2923 actual algorithm is the one specified in the Annotated Reference
2924 Manual. This was confusing users into thinking that full cfront
2925 support was implemented.
2926 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2927 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2928 directly to lookup_struct_elt_type, which will do the
2929 dereferencing itself.
2930 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2931 NULL dereferencing bug for unnamed structs, comment out
2934 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2936 * coffread.c (process_coff_symbol): Change PCC argument correction
2937 so that it only happens on big-endian targets; so that it only
2938 happens if the short or char argument is aligned on an int
2939 boundary; and so that it changes the location, rather than the
2940 type, of the argument. These changes tend to parallel similar
2941 (old) changes in stabsread.c.
2943 * coffread.c (coff_read_enum_type): Use the specified size for
2944 enums, don't assume that they are int-sized.
2946 * c-valprint.c (c_val_print): Don't assume enums are the same as
2949 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2950 Rendell, <michael@mercury.cs.mun.ca>.
2952 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2954 * language.h (local_decimal_format_custom): Add prototype.
2955 * language.c (local_decimal_format_custom): Add function, bug
2956 reported by Robert R. Henry (rrh@tera.com).
2958 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2960 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2961 by Josef Leherbauer, joe@takeFive.co.at.
2963 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2965 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2966 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2967 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2968 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2969 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2970 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2971 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2972 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2974 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2976 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2977 of demangled name fields to NULL if no demangling exists for
2978 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2979 symbols if their language is known at the time they are created,
2980 but sometimes the language is not known until later.
2982 * ch-typeprint.c (chill_print_type_base): Name changed to
2983 chill_type_print_base to match pattern for C and C++ names.
2984 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2985 to be consistent with other usages.
2986 * ch-typeprint.c (chill_type_print_base): Add support for
2987 printing Chill STRUCT types.
2988 * ch-valprint.c: Include values.h.
2989 * ch-valprint.c (chill_print_value_fields): New function and
2990 prototype for printing Chill STRUCT values.
2991 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2992 that was being called with two args instead of three.
2993 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2994 to print Chill STRUCT values.
2996 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2998 * configure.in: added testsuite to configdirs.
3000 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3002 * doc/stabs.texi: The `this' pointer is now known by the name
3003 `this' instead of `$t'.
3005 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3007 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3008 references of TAG_string_type DIEs in user defined types.
3009 * ch-lang.c (chill_create_fundamental_type): Track compiler
3010 change that now emits debugging info with the type long for Chill
3013 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3015 * remote-mips.c: New file; implements MIPS remote debugging
3017 * config/idt.mt: New file; uses remote-mips.c
3018 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3020 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3021 floating point coprocessor.
3022 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3024 (mips_pop_frame): If not mips_fpu, don't restore floating point
3026 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3028 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3029 mips_fpu, don't use fp0 as floating point return register.
3030 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3033 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3035 * gdb/testsuite: made modifications to testcases, etc., to allow
3036 them to work properly given the reorganization of deja-gnu and the
3037 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3039 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3041 * gdb/testsuite: Initial creation of gdb/testsuite.
3042 Migrated dejagnu testcases and support files for testing nm to
3043 gdb/testsuite from deja-gnu. These files were moved "as is"
3044 with no modifications. This migration is part of a major overhaul
3045 of dejagnu. The modifications to these testcases, etc., which
3046 will allow them to work with the new version of dejagnu will be
3047 made in a future update.
3049 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3051 * NEWS: Add reminders for next release.
3053 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3055 * mipsread.c (parse_lines): Correct check for files compiled with
3058 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3060 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3062 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3064 * Makefile.in (VERSION): GDB-4.8 release!
3065 * README, NEWS: Update for release.
3067 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3069 * am29k-pinsn.c (print_insn): Minor nits with const.
3070 * am29k-tdep.c: More minor nits with arg types for
3071 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3073 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3075 * gcc.patch: Update for a different GCC (G++) bug.
3076 * main.c (print_gdb_version): Update copyright year to 1993.
3077 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3078 conditionalize this file on it. FIXME, right way is to split
3079 these into two config files.
3080 (ATTACH_DETACH): Define for BSD 4.4
3081 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3082 (U_REGS_OFFSET): Revise for 4.4.
3083 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3084 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3085 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3087 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3089 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3092 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3094 * c-lang.c (c_printstr): Bugfix for length==0 case.
3096 * c-lang.c (c_printstr): If a C string ends in a null, don't
3099 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3101 * defs.h (STRCMP): Make it work for unsigned chars.
3103 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3105 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3106 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3107 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3108 define to kludge the large opcode table into two smaller tables,
3109 since GCC take exponential space to build the table. Lint.
3110 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3112 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3114 * Makefile.in (VERSION): Roll to 4.7.9.
3115 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3116 definition here, to handle both BSD 4.3 and 4.4 systems.
3117 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3118 * remote.c (alarm): Move declaration to global level, before
3119 first reference to it.
3120 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3121 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3123 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3125 * remote.c (readchar): forward declare alarm which otherwise looks
3126 like an undeclared variable to gcc.
3128 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3129 when comparing against an int. Avoids superfluous warning from
3132 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3133 Avoids superfluous warnings from some systems and/or compilers
3134 (like vax ultrix 4.2.)
3136 * language.c (struct op_print unk_op_print_tab): use the enum
3137 values rather naked zeros as initializers. Avoids warnings from
3138 ultrix type compilers.
3140 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3142 * Makefile.in (VERSION): Roll to 4.7.6.
3143 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3144 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3145 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3146 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3147 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3148 (depend): Fix bug where nm-files in config files weren't noticed.
3149 (make-proto-gdb-1): Avoid changing directories while building new
3150 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3152 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3154 * remote.c: Improve error recovery. Allow user to break out
3155 of initial connection attempt with INTERRUPT. Treat a timeout
3156 while waiting for remote packet like a retry, unless the remote
3157 side is actively running user code. Fix a few long printf_filtered's.
3159 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3162 * buildsym.c (start_subfile): Allow null file name.
3164 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3166 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3167 expects a pointer to complaint rather than a complaint
3169 (process_linenos): free the previously allocated subfile name,
3170 then allocate the new one from the heap.
3172 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3174 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3176 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3178 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3179 Previously, would bogusly index off the bottom of type_vector.
3180 (rs6000_builtin_type): Accept type number as argument.
3181 (read_type, case '-'): Handle negatives like any other type number.
3183 * symfile.c (deduce_language_from_filename): Handle null name.
3185 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3186 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3187 fixed by sato@sm.sony.co.jp.
3189 * xcoffread.c (parmsym): Don't use an initializer to set up
3190 this struct symbol. Set it up in initialize_xcoffread.
3191 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3192 works on real rs/6000 target with #ifndef FAKING_RS6000.
3194 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3196 * stabsread.c (rs6000_builtin_type): Move function from
3197 xcoffread.c:builtin_type.
3198 * xcoffread.c (builtin_type): Move to stabsread. Remove
3199 IBM6000_HOST dependency. Move misplaced comments.
3200 (various): Change printf's to complaints.
3201 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3202 objfile argument to read_type calls under #if 0.
3203 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3204 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3205 * Makefile.in: xcoffread.o is not built by default.
3206 * xm-rs6000.h (IBM6000_HOST): Remove.
3207 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3208 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3211 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3213 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3214 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3215 register numbers when user tries to modify elements in structs
3216 passed as arguments.
3217 * inflow.c (child_terminal_info): Move banner outside of system
3219 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3220 passes struct/union arguments by address.
3222 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3224 * Based on patch from Kean Johnston <maw@netcom.com>:
3225 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3226 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3227 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3229 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3231 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3232 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3234 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3236 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3237 cc debugging output.
3239 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3241 * stabsread.c (define_symbol): Complain about unrecognized names
3242 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3243 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3244 (read_cpp_abbrev): Don't use the class name as part of the
3245 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3246 abbrevs. Inspired by Mike Tiemann.
3247 (read_tilde_fields): Comment. Remove ancient dead code.
3248 Remove erroneous but non-dead code. Simplify. Add complaints.
3249 (in general): Remove extraneous (parentheses) in return
3252 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3254 * coffread.c (coff_lookup_type): Fix fencepost error reported
3255 by Art Berggreen, <arg@opal.acc.com>.
3257 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3258 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3260 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3261 test, which is apparently left over from when we used native
3262 include files and couldn't depend on the member names being there.
3263 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3265 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3267 * mipsread.c: Major overhaul to use new BFD symbol table reading
3268 routines. Now swaps information as it is needed, rather than
3269 swapping everything when the file is read.
3271 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3273 * Makefile.in (TARDIRS): Add sparclite demo dir.
3274 (*.tab.c): Change dependency on Makefile to depend on
3275 Makefile.in, otherwise it always rebuilds after configuring.
3276 Force output *.tab.c file into current directory even in "make"
3277 versions that rewrite dependent file names used in command lines.
3279 * TODO: Remove some things we did.
3280 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3281 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3282 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3283 * symtab.h: Eliminate unnamed unions and structs.
3285 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3287 * Makefile.in (VERSION): Roll to 4.7.5.
3289 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3291 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3292 re-evaluating symbol pointers.
3294 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3296 * c-exp.y (lcurly, rcurly): New nonterminals.
3297 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3299 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3300 made function static.
3301 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3302 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3303 * parse.c (start_arglist):
3304 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3305 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3306 * parser-defs.h (funcall_chain): Moved to parse.c.
3307 * printcmd.c (print_frame_nameless_args): Fix prototype.
3308 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3309 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3310 * valops.c (typecmp): Moved prototype from values.h.
3311 * value.h (typecmp): Moved prototype to valops.c, made static.
3312 * ch-exp.y (yylex): Change way control sequences are disabled.
3314 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3316 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3318 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3320 * mipsread.c (upgrade_type): Build array types correctly, using
3321 create_range_type and create_array_type.
3323 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3325 * remote-nindy.c: Cleanup.
3327 * infrun.c (wait_for_inferior): When rolling back the PC after
3328 a breakpoint, call write_pc so that NPC gets rolled back as well
3331 * blockframe.c (inside_entry_file, inside_main_func,
3332 inside_entry_func): PC of zero is always "bottom of stack".
3334 * printcmd.c (print_frame_args, print_frame_nameless_args):
3335 Let print_frame_nameless_args decide whether there are any,
3336 laying groundwork for possibly later printing 29K args for
3337 functions where we have tag words but no symbols.
3339 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3341 * Makefile.in: fix GDB doc targets for new doc subdir structure
3343 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3345 * stack.c (parse_frame_specification): Parse as many arguments
3346 as there are (up to MAXARGS). Pass all of them in argc, argv
3347 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3348 many there were, onto SETUP_ARBITRARY_FRAME.
3349 * tm-mips.h, tm-sparc.h: Corresponding changes.
3350 * mips-tdep.c, sparc-tdep.c: Ditto.
3352 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3354 * hp300ux-nat.c: Update copyrights.
3355 * mipsread.c (parse_partial_symbols): Complain about block
3356 indexes that go backwards. Fix from Peter Schauer.
3357 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3358 symbol-file that has no linkage symbols to be read.
3359 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3360 from tm- file to xm-file, since they're host dependent.
3361 * valarith.c (value_binop): Typo.
3363 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3365 * sparclite/aload.c: Add copyleft.
3366 * sparclite/crt0.s: Add comment at beginning.
3368 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3370 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3371 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3373 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3375 * values.c (value_headof): Fix typo in which VTBL and ARG were
3376 being confused for one another.
3378 * valops.c (typecmp): Now static.
3380 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3381 baseclass--we don't always inherit its virtual function table
3384 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3385 pointer correctly in case value_struct_elt moves it around.
3387 * valops.c (typecmp): Now static. Also, now groks references
3390 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3391 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3393 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3395 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3396 to avoid "too much defining" error from native C compiler (!).
3398 * Makefile.in (HFILES): Add typeprint.h.
3399 * typeprint.[ch]: Update copyrights.
3401 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3403 * Makefile.in: Update to match doc/ subdir changes.
3405 * config/hp300hpux.mh: No cross-host file needed, just native.
3406 * config/go32.mh: Remove nonexistent "native" support.
3408 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3409 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3410 * m88k-tdep.c (next_insn): Lint, cleanup.
3411 (store_parm_word): Lint.
3413 * README: Fix typo (reported by karl@hq.ileaf.com).
3415 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3417 * expression.h (BINOP_CONCAT): Document use for self concatenation
3418 an integral number of times.
3419 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3421 * valarith.c (value_concat): Rewrite to support self
3422 concatenation an integral number of times.
3423 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3424 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3425 eliminate hundreds of spurious shift/reduce and reduce/reduce
3426 conflicts that mask the 5 real ones.
3427 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3428 * ch-exp.y (integer_literal_expression): Remove production,
3431 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3433 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3434 implied that "no side effects" was nonfunctional.
3435 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3436 character string and bitstring concatenation.
3437 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3438 * expression.h (exp_opcode): Add BINOP_CONCAT.
3439 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3440 * language.c (string_type): Add function to determine if a type
3442 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3443 * valarith.c (value_concat): New function to concatenate two
3444 values, such as character strings or bitstrings.
3445 * valops.c (value_string): Remove error stub and implement
3447 * value.h (value_concat): Add prototype.
3448 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3449 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3450 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3453 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3455 * c-exp.y (exp): Add production to support direct creation
3456 of array constants using the obvious syntax.
3457 * c-valprint.c (c_val_print): Set printed string length.
3458 * dwarfread.c (read_tag_string_type): New prototype and
3459 function that handles TAG_string_type DIEs.
3460 * dwarfread.c (process_dies): Add case for TAG_string_type
3461 that calls new read_tag_string_type function.
3462 * expprint.c (print_subexp): Add support for OP_ARRAY.
3463 * gdbtypes.c (create_range_type, create_array_type): Inherit
3464 objfile from the index type.
3465 * ch-typeprint.c (chill_print_type): Add case for
3467 * ch-valprint.c (chill_val_print): Fix case for
3470 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3472 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3473 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3474 include/coff/mips.h.
3476 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3478 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3479 constants with an explicit null byte terminator. OP_STRING is
3480 now used for real string types.
3481 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3482 they are used by all languages.
3483 * c-lang.c (_initialize_c_language): Move initializations of
3484 builtin_type_* to lang.c.
3485 * c-typeprint.c (c_type_print_varspec_prefix,
3486 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3487 to TYPE_CODE_STRING.
3488 * c-valprint.c (c_val_print): Change the way character arrays
3489 are printed as strings to be consistent with the way strings
3490 are printed when pointer-to-char types are dereferenced.
3491 Remove test of print_max before calling val_print_string, which
3492 now does it's own test.
3493 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3494 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3495 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3496 * gdbtypes.c (builtin_type_*): Add declarations moved from
3498 * gdbtypes.c (create_string_type): New function to create real
3500 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3501 renamed to TYPE_CODE_STRING.
3502 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3503 builtin_type_* types moved from c-lang.c.
3504 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3505 to TYPE_CODE_STRING.
3506 * gdbtypes.h (builtin_type_string): Add extern declaration.
3507 * gdbtypes.h (create_string_type): Add prototype.
3508 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3509 renamed to TYPE_CODE_STRING.
3510 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3512 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3513 renamed to TYPE_CODE_STRING.
3514 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3516 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3517 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3518 to TYPE_CODE_STRING.
3519 * valops.c (allocate_space_in_inferior): New function and
3520 prototype, using code ripped out of value_string.
3521 * valops.c (value_string): Rewritten to use new function
3522 allocate_space_in_inferior, but temporarily disabled until some
3523 other support is in place.
3524 * valops.c (value_array): New function to create array constants.
3525 * valprint.c (val_print_string): Add comment to document use,
3526 complete rewrite to fix several small buglets.
3527 * value.h (value_array): Add prototype.
3528 * value.h (val_print_string): Change prototype to match rewrite.
3529 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3530 * ch-exp.y (match_character_literal): Disable recognition of
3531 control sequence form of character literals and document why.
3533 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3535 * nindy-share/nindy.c: Add comments to #endif's to clarify
3538 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3539 read_memory to get byte order right.
3540 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3541 anymore. This is done in paread.c now. We expect unwind info
3542 to hang off of objfiles, and search all of the objfiles when until
3544 * (skip_trampoline_code): Cast arg to target_read_memory.
3545 * objfiles.h (struct objfile): Add new field obj_private to hold
3546 per object file private data (unwind info in this case).
3547 * paread.c (read_unwind_info): New routine to read unwind info
3548 for the objfile. This data is hung off of obj_private.
3549 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3550 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3551 make this easier to access.
3553 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3555 * c-valprint.c (cp_print_class_member): Add extern decl.
3556 * c-valprint.c (c_val_print): Extract code for printing methods
3557 and move it to cp_print_class_method in cp-valprint.c.
3558 * c-valprint.c (c_val_print): Extract code to print strings and
3559 move it to val_print_string in valprint.c.
3560 * cp-valprint.c (cp_print_class_method): New function using
3561 code extracted from c_val_print.
3562 * valprint.c (val_print_string): New function using code
3563 extracted from c_val_print.
3564 * value.h (val_print_string): Add prototype.
3565 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3566 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3567 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3568 CHECKBUF, growbuf_by_size): New variables, macros, and support
3569 functions for implementing a dynamically expandable temp buffer.
3570 * ch-exp.y (match_string_literal): New lexer function.
3571 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3572 removed and replaced with new CHECKBUF macro.
3573 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3574 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3576 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3578 * Makefile.in: Add info for paread.o.
3579 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3581 * blockframe.c (frameless_look_for_prologue): Correct the
3583 * gdbtypes.h, gdbtypes.c: Use const in decl of
3584 cplus_struct_default, now that pa-gas assembler has been fixed.
3585 * hppah-nat.c: Formatting.
3586 * hppah-tdep.c: Remove lots of useless externs for variables we
3588 * (find_unwind_entry): Speed up by using binary search, and a one
3590 * (rp_saved): New routine to see what unwind info says about RP
3591 being saved on the stack frame.
3592 * (frame_saved_pc): Look for prologue to see if we need to
3593 examine the stack for the saved RP or not.
3594 * (init_extra_frame_info): Check for prologue, instead of
3595 framesize to determine if we are frameless or not.
3596 * (frame_chain_valid): Stop backtraces when we run into _start.
3597 * (push_dummy_frame): Reformat to make more readable.
3598 * (find_dummy_frame_regs): ditto.
3599 * (hp_pop_frame): ditto.
3600 * (hp_restore_pc_queue): small cleanup.
3601 * (hp_push_arguments): ditto.
3602 * (pa_do_registers_info): ditto.
3603 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3604 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3605 * Define FRAME_CHAIN_VALID.
3606 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3607 passed to functions.
3609 * paread.c (pa_symtab_read): Use new bfd conventions for
3610 accessing linker symbol table.
3611 * (pa_symfile_init): Access embedded STAB info via BFD section
3612 mechanism and related macros.
3615 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3617 * sparc-stub.c: Use a seperate stack for our traps.
3618 * Handle recursive traps.
3619 * Remove all trap init code. This needs to be done by the
3621 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3623 * (handle_exception): See if we are at breakinst, if so, then
3624 advance PC sp that users can just step out of breakpoint().
3625 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3626 new place if SP has changed.
3627 * (case 's'): Get rid of this, we can't do it yet.
3628 * (case 't'): New command to test any old random feature.
3629 * (case 'r'): New command to reset the system.
3630 * (breakpoint): Add label to breakpoint trap instruction so that
3631 handle_exception() can detect where we are and get past the
3632 breakpoint trivially.
3634 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3636 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3638 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3640 * configure.in: recognise all sparclite variants
3642 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3644 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3645 binary files oring in the right bit.
3647 * main.c, source.c, state.c, symmisc.c: use macros defined in
3648 fopen-{bin|both} when fopening files.
3650 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3652 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3653 from a configuration file (typically including <limits.h>), or to
3654 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3655 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3656 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3657 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3658 * exppritn.c (print_subexp, dump_expression): Add case for
3660 * expression.h (OP_BITSTRING): New expression element type for
3662 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3663 macros to convert between number of expression elements and bytes
3664 to store that many elements.
3665 * i960-tdep.c (leafproc_return): Use new macros to access
3666 minimal symbol name and address fields.
3667 * m88k-pinsn.c (sprint_address): Use new macros to access
3668 minimal symbol name and address fields.
3669 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3670 minimal symbol address field.
3671 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3672 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3673 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3674 Use new BYTES_TO_EXP_ELEM macro.
3675 * parse.c (write_exp_bitstring): New function to write packed
3676 bitstrings into the expression element vector.
3677 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3679 * parser-defs.h (struct stoken): Document that it is used for
3680 OP_BITSTRING as well as OP_STRING.
3681 * parser-defs.h (write_exp_bitstring): Add prototype.
3682 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3683 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3684 LOWER, LENGTH): New tokens for keywords.
3685 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3686 upper_lower_argument, length_argument, array_mode_name,
3687 string_mode_name, variant_structure_mode_name): New non-terminals
3689 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3690 * ch-exp.y (match_bitstring_literal): New lexer support function
3691 to recognize bitstring literals.
3692 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3693 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3694 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3695 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3696 * ch-exp.y (yylex): Check tokentab6.
3697 * ch-exp.y (yylex): Call match_bitstring_literal.
3699 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3701 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3702 symbol name and value fields.
3704 * c-exp.y (yylex): Make static, to match prototype and other
3707 * expression.h (exp_opcode): Add BINOP_MOD.
3708 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3709 * expprint.c (dump_expression): Handle new BINOP_MOD.
3710 * language.c (binop_type_check): Handle new BINOP_MOD.
3711 * main.c (float_handler): Re-enable float handler when hit.
3712 * valarith.c (language.h): Include, need current_language.
3713 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3714 for integer divide truncates towards zero for negative results.
3715 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3716 * valarith.c (value_binop): Allow arithmetic operations on
3717 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3718 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3719 * ch-exp.y (tokentab3): Add MOD and REM.
3720 * ch-exp.y (yylex): Set innermost_block for symbols found
3721 in local scopes. Return LOCATION_NAME for local symbols.
3722 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3723 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3725 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3727 * command.c (shell_escape, make_command, _initialize_command):
3728 don't create or use fork if CANT_FORK is defined.
3729 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3730 code written for the IBM PC" remain.
3731 * xm-go32.h: define CANT_FORK
3733 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3735 * remote-sim.c: first attempt at general simulator interface
3736 * remote-hms.c: whitespace
3737 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3738 understand new stack layout. (print_register_hook): print ccr
3739 register in a fancy way.
3741 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3743 * eval.c (language.h): Include.
3744 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3745 to pointer types when the current language is C. It loses for
3746 other languages when the lower index bound is nonzero.
3747 * valarith.c (value_subscript): Take array lower bounds into
3748 account when performing subscripting operations.
3749 * valops.c (value_coerce_array): Add comment describing why
3750 arrays with nonzero lower bounds are dealt with in value_subscript,
3751 rather than in value_coerce_array.
3753 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3755 * ch-exp.y (FLOAT_LITERAL): Add token.
3756 * ch-exp.y (literal): Add FLOAT_LITERAL.
3757 * ch-exp.y (match_float_literal): New lexer routine.
3758 * ch-exp.y (convert_float): Remove.
3759 * ch-exp.y (yylex): Call match_float_literal.
3760 * ch-exp.y (yylex): Match single '.' after trying
3761 to match floating point literals.
3763 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3764 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3766 * expprint.c (dump_expression): New function for dumping
3767 expression vectors during gdb debugging.
3768 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3769 MULTI_SUBSCRIPT and moved out of BINOP range.
3770 * expression.h (DUMP_EXPRESSION): New macro that calls
3771 dump_expression if DEBUG_EXPRESSIONS is defined.
3772 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3773 * parse.c (length_of_subexp, prefixify_subexp): Change
3774 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3775 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3776 prefixify'ing the expression.
3777 * printcmd.c (print_command_1): Add comment.
3778 * ch-exp.y (expression_list): Add useful actions.
3779 * ch-exp.y (value_array_element): Add useful actions.
3780 * ch-exp.y (array_primitive_value): Add production.
3781 * ch-exp.y (yylex): Recognize ',' as a token.
3783 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3785 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3786 POSIXize the recursive makes (make [variable assignments] target{s})
3788 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3790 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3791 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3792 CPLUS_MARKER for all SVR4 systems, so follow suit.
3793 * defs.h (strdup_demangled): Remove prototype.
3794 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3795 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3796 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3797 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3798 prim_record_minimal_symbol_and_info): Use new macro
3799 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3800 * minsyms.c (install_minimal_symbols): Use new macro
3801 SYMBOL_INIT_DEMANGLED_NAME.
3802 * stabsread.c (define_symbol): Use new macro
3803 SYMBOL_INIT_DEMANGLED_NAME.
3804 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3805 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3806 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3807 SYMBOL_INIT_DEMANGLED_NAME.
3808 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3809 SYMBOL_DEMANGLED_NAME now tests language itself.
3810 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3811 now tests language itself.
3812 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3813 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3814 mangled name member in the language dependent portion of a symbol.
3815 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3816 mangled name member appropriate for a symbol's language.
3817 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3818 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3819 SYMBOL_DEMANGLED_NAME now tests language itself.
3820 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3821 initializes language dependent portion of symbol.
3822 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3823 demangles and caches the demangled form of symbol names.
3824 * utils.c (fputs_demangled, fprint_symbol): Use current language
3825 to select an appropriate demangling algorithm.
3826 * utils.c (strdup_demangled): Remove, no longer used.
3827 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3828 access the Chill mangled name member in the language dependent
3829 portion of a symbol.
3830 * ch-lang.c (chill_demangle): New function, simple demangler.
3831 * defs.h (chill_demangle): Add prototype.
3832 * symtab.h (language_dependent_info): Add struct for Chill.
3834 For older changes see ChangeLog-92
3840 version-control: never