1 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
4 (print_insn): Now just calls print_insn_m88k.
6 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
8 * h8300-tdep.c (examine_prologue): Make prototype match definition.
10 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
12 * NEWS: Mention that remote.c now has a `load' operation.
14 * hppa-tdep.c (pc_in_linker_stub): New function.
15 (find_proc_framesize): Return 0 for linker stubs.
16 (rp_saved): Tell the caller where rp is saved.
17 (frame_chain_valid): Return 1 for linker stubs.
18 (frame_saved_pc): Use return value from rp_saved.
20 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
21 pass the sp relative to the frame in question, not the sp in the
24 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
26 * mipsread.c (parse_procedure): Take as argument the symtab to look
27 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
28 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
30 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
31 already checked the first characters.
33 Changes from Jeffrey Law:
34 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
35 machine dependent fields in the makeva_list structure.
36 (makeva_size): Allocate extra space to handle gaps made by
37 alignment restrictions.
38 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
39 (MAKEVA_START): Initialize arglist_address field.
40 (MAKEVA_ARG): Always store arguments on natural alignment
41 boundaries. Set arglist_address to the address right after
43 (MAKEVA_END): Simply return the value stored in arglist_address.
45 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
47 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
50 * hppah-nat.c (store_inferior_registers): Don't print i in cases
51 where we aren't using it.
53 * a29k-tdep.c (get_saved_register): Fix typo.
55 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
57 * configure.in: Recognize h8300h (variant of h8300).
60 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
62 * configure.in: Recognize sparc64-*-*.
65 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
67 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
68 returning foo' as well as `pointer to foo'.
70 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
71 * config/m68k/tm-m68k.h: Define it.
72 * mem-break.c, breakpoint.c: Improve comments.
74 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
76 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
77 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
79 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
81 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
82 Make prototype match definition.
84 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
86 * elfread.c: Remove notice about file still being under
88 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
90 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
92 * a29k-tdep.c (read_register_stack): Make val static.
94 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
96 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
97 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
100 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
102 * c-valprint.c (c_val_print): Fix thinko with unspecified length
105 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
108 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
110 * symtab.c (decode_line_1): Use end of block to figure out whether
111 val.end is in the same function, not minimal symbols.
113 * source.c (line_info): Add a few more wrap_here's.
115 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
116 don't make assumptions about sizes of host data types.
118 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
119 * infrun.c, breakpoint.c, printcmd.c: Change callers.
120 * printcmd.c (containing_function_bounds): Remove.
121 * printcmd.c (disassemble_command): Use find_pc_partial_function,
122 not containing_function_bounds.
123 * infcmd.c (step_1): Use find_pc_partial_function rather than
124 trying to roll our own. Move check for a pc between SIGTRAMP_START and
125 SIGTRAMP_END in find_pc_partial_function, not step_1.
127 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
128 Keep unswapped value in array of char, not REGISTER_TYPE.
129 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
130 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
133 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
135 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
136 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
137 * config/m68k/dpx2.m{h,t}: New files.
139 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
141 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
142 more parens around macro arg.
144 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
146 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
147 step_resume_break_address with step_resume_breakpoint (now local
148 to wait_for_inferior).
149 ({insert,remove}_step_breakpoint): Remove.
150 (wait_for_inferior): Set step resume break with
151 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
152 and bpstat_what (stop_step_resume_break removed).
153 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
154 which includes previous return value as main_action, and a step_resume
156 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
157 there is another breakpoint there, insert it.
158 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
160 Various: Clean up and add comments.
162 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
163 for Wed Nov 13 16:45:13 1991).
165 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
167 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
169 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
173 ({extract,store}_{signed_integer,unsigned_integer,address}):
174 New routines to replace SWAP_TARGET_AND_HOST.
175 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
177 * config/sparc/tm-sparc.h: Add comment suggesting that removing
178 ins and locals from the registers array might clean things up.
180 * utils.c: Clean up comments about wrap buffer and wrap_here.
181 * printcmd.c (printf_command): Call wrap_here before vprintf.
183 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
184 Patch from ptf@delcam.co.uk (Paul Flinders).
186 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
188 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
190 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
191 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
192 is at the start of the dummy code.
194 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
196 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
197 stuff, just write the sp and fp.
198 (sparc_pop_frame): Skip the do_restore_insn; we already restore
199 the sp with the other out registers.
201 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
204 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
207 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
209 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
210 != sizeof (REGISTER_TYPE).
211 (frame_saved_pc): Ditto.
214 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
216 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
217 (REGISTER_RAW_SIZE): Ditto.
218 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
219 on the h8/300h (ints may still be 16 bits).
220 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
221 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
224 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
225 (examine_prologue): reg_save_depth is 4 if h8/300h.
227 * findvar.c (read_register): Provide some support for 64 bit regs.
228 (write_register): Ditto.
230 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
232 * config/mips/nm-riscos.h: machine/machparam.h is always the right
233 place to look for BSD43_NBPG, not machine/vmparam.h
235 * infcmd.c (run_stack_dummy): New argument name.
236 Change error message in (another) attempt to make it comprehensible.
237 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
238 * symtab.h: Declare demangle and asm_demangle since macros use them.
240 * eval.c (evaluate_subexp): Add comment about calling a member
241 function of a variable in a register.
243 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
245 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
246 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
247 frame tops and bottoms.
249 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
250 config/gould/tmp-{pn,np1}.h,
251 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
252 next_frame from struct frame_info. It has no purpose beyond
253 ->next->frame and is an artifact from GDB 2.8.
255 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
257 * Makefile.in: Remove gdb before creating a new one.
258 Update init.c atomically.
260 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
261 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
263 * infcmd.c (_initialize_infcmd): In docstring for "continue",
264 describe argument as setting ignore count.
266 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
268 * h8300-tdep.c (examine_prologue): Fix call to
269 read_memory_unsigned_integer.
271 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
273 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
274 rather than including xm-bigmips.h.
276 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
279 * Makefile.in (distclean): Remove y.tab.h.
281 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
283 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
284 file updates properly now.
285 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
286 addresses if switching to a new symbol file.
287 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
288 symbols that might be returned from define_symbol.
290 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
292 New target macros for getting at the pc, sp and fp.
293 * infcmd.c (read_pc, write_pc): Modify to use new macros.
294 (read_sp, write_sp, read_fp, write_fp): New functions.
295 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
297 * breakpoint.c (bpstat_alloc): ditto.
298 * infrun.c (wait_for_inferior): ditto.
299 * stack.c (print_frame_info): ditto.
300 * valops (call_function_by_hand): ditto.
301 * corelow.c (core_open): ditto.
302 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
303 target_write_pc, target_read_fp, target_write_fp): New functions.
304 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
306 * config/alpha/xm-alpha.h: Add MAKEVA_END.
307 * config/h8500/tm-h8500.h: Define new macros.
309 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
311 * configure.in (mipos-*-riscos*): New host and target; use riscos.
312 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
313 vmparam.h, include machparam.h.
314 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
316 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
318 * c-exp.y (yylex): Give error if unmatched single quote.
320 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
322 * Remove unused STACK_END_ADDR in the following files (in other
323 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
324 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
325 tm-hp300hpux.h, tm-isi.h.
327 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
329 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
330 config/mips/xm-riscos.h: Include <sys/types.h>.
332 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
333 not an initializer, to copy the structure.
335 * gdbtypes.h (struct type): Add field tag_name.
336 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
338 * {coff,dwarf,mips,stabs}read.c: Set it.
340 * xm-sysv4.h: Undefine HAVE_TERMIO.
342 * config/mips/nm-riscos.h: Remove unmatched #endif.
343 Define FETCH_INFERIOR_REGISTERS.
344 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
345 Fix misspelling of NAT_FILE.
346 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
347 we can still process "modern" core files.
349 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
351 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
352 is defined; don't care what it is defined to.
354 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
356 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
358 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
360 * inftarg.c: Remove unused include of terminal.h.
361 * signals.h: Don't undefine signals anymore.
362 * main.c: Use job_control from serial.h.
363 * fork-child.c (fork_inferior): Use gdb_setpgid.
364 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
365 * utils.c (quit): Use current_target->to_terminal_ours to figure
366 out whether we care about lack of job control, rather than __GO32__.
367 * utils.c: Include serial.h not terminal.h
368 (quit): Use job_control not TIOCGPGRP.
369 * terminal.h: Don't undefine TIOCGPGRP.
370 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
371 * utils.c (quit): Use it.
372 * serial.h: Add SERIAL_UN_FDOPEN.
373 * utils.c (quit): Use it.
374 * ser-unix.c: Add process group to ttystate.
375 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
376 * inflow.c: Include serial.h not terminal.h.
377 Use serial.h stuff to replace most of the maze of #ifdef's.
378 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
379 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
380 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
381 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
382 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
383 SERIAL_SET_PROCESS_GROUP.
384 * inflow.c: Use them.
385 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
387 * Various: Remove all use of TIOC*_BROKEN.
389 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
391 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
393 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
395 * target.h (target_detach): Turn macro into function.
396 * target.c (target_detach): Define it, do deferred register stores
397 before calling the real target function.
399 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
400 and Jim Kingdon (kingdon@cygnus.com)
402 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
403 a function to avoid printing of function arguments in wrong order
405 * symfile.c (compare_symbols): Remove code for sorting arguments
406 as blocks containing arguments are no longer sorted.
407 * symtab.c (lookup_block_symbol): Update comment accordingly.
409 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
411 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
412 (REG_STRUCT_HAS_ADDR): Add comment.
414 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
415 to check whether there is line number information.
417 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
419 * remote-udi.c: Fix docstring so that it compiles.
421 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
424 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
426 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
427 don't expect it, change it to LOC_STATIC so at least we don't coredump.
429 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
431 * symtab.h: Add comments about line numbers.
432 * source.c (identify_source_line): Fix off by one bug with line.
434 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
436 * printcmd.c (makeva*): New interface, for making a va_list.
437 (printf_command): Use it.
438 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
439 * config/pa/xm-pa.h: New file.
440 * config/pa/xm-hppa{b,h}.h: Include it.
442 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
444 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
446 * valprint.c (val_print_type_code_int): Fix off by one error with
447 eliminating leading zeroes for large little endian integers.
449 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
451 * config/mips/riscos.mh (CC): Use -systype sysv.
453 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
455 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
457 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
459 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
460 CALL_DUMMY between different 68k machines.
462 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
464 * gdbserver/Makefile.in: Add dependancies on server.h.
465 * gdbserver/remote-gutils.c: Remove lots of unused functions and
467 * gdbserver/remote-inflow.c: Remove lots of unused variables and
468 #includes. Also, use PTRACE_* symbols instead of constants.
469 (mywait): Surround calls to wait() with enable/disable_async_io()
470 so that we can be interrupted from GDB while waiting for the
471 child. Also, handle child exit more gracefully.
472 * gdbserver/remote-server.c: Remove lots of unused variables.
473 Move all extern defs into server.h. Redo main loop so that
474 failure from getpkt() causes communications to be re-established.
475 Fix 'k' command so that it restarts the child.
476 * gdbserver/remote-utils.c: Remove lots of unloved vars and
477 subrs. Move many extern decls into server.h. (remote_open): For
478 tcp, seperate usage of proto fd from connected fd. Close proto
479 fd after getting connection. (putpkt/getpkt): Pay attention to
480 errors when reading/writing. Report these to the caller. New
481 routines input_interrupt/enable_async_io/disable_async_io to make
482 it possible to get an I/O interrupt when data arrives from the
484 * serial.h: New file to contain common defs for all remote files.
486 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
488 * remote.c: Add arg names to prototypes, in a modest effort at
489 clarification. Also add prototypes for some new functions.
490 * (remote_wait): Better error reporting for 'T' responses.
491 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
492 * (dos_async_init): Make usage message reflect requested port #.
493 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
494 random hostname lookup failures. Add nicer message for unknown
495 host error. (wait_for): Wake up in case of exceptions. Also,
496 restart select() if we got EINTR.
497 * ser-unix.c (wait_for): Restart select() if we got EINTR.
498 * serial.c: (serial_close): Clean up code.
500 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
502 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
503 CALL_DUMMY between different 68k machines.
505 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
507 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
508 Make comment explaining this comprehensible.
509 (TAGFILES): Include ALLDEPFILES.
510 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
512 (update-alldeps): Remove; obsolete.
514 * remote.c: Move comments regarding packets to top of file with the
515 rest of the protocol comments.
516 Fix incorrect description of 'T' response.
518 * README (Reporting Bugs): Refer people to the GDB manual.
520 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
521 * stabsread.c: Type -16 is 4 bytes.
523 * remote-udi.c: Improve docstring.
525 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
527 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
528 bfd_elf32_find_section, to track bfd changes.
530 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
532 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
533 * config/mips/xm-riscos.h: Define USG.
535 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
537 * main.c (filename_completer): Don't complete to files ending in ~.
539 * NEWS: Mention filename completion and "info line" enhancements.
541 * main.c (symbol_completion_function): On "info t foo", return NULL,
544 * main.c (symbol_completion_function): Don't use readline word
545 breaking. Use new calling convention for c->completer and
547 * command.h (struct command): Change arguments; now the text passed
548 to completer does not have any word breaking done. New arg word.
549 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
551 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
552 * command.{c,h} (complete_on_cmdlist): Take word argument.
554 * command.c (lookup_cmd_1): Doc fix.
556 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
558 * Makefile.in (OP_INCLUDE): define.
559 (OPCODE_CFLAGS): use OP_INCLUDE.
561 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
562 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
563 config/m68k/amix.mh, config/mips/irix[34].mh,
564 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
565 ALLOCA1): macros removed.
567 * config/mips/decstation.mh, config/rs6000/rs6000.mh
568 (MMALLOC_LIB): renamed to MMALLOC.
570 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
572 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
573 * dbxread.c: Change comment regarding acc.
575 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
577 Makefile overhaul dropping autodepend features.
578 * Makefile.in: many comment changes. forced consistent use of $()
579 for makefile variables references. dropped leading ./ in file
580 references. Drop $(srcdir)/ prefix on all dependencies.
581 Inserted contents of alldeps.mak and depend.
582 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
583 include directory into the compilation line.
584 (GDB_CFLAGS): new macro to take up the semantic previously held
586 (LIBIBERTY): dropped ancient subdir macro. I last removed this
587 macro in feb of '92. How does it keep coming back?
588 (MMALLOC_LIB): renamed to MMALLOC.
589 (BFD_SRC_DIR): renamed to BFD_SRC.
590 (BFD_OBJ_DIR): renamed to BFD_DIR.
591 (BFD_LIB): renamed to BFD.
592 (BFD_INCLUDES): renamed to BFD_CFLAGS.
593 (READLINE_DIR): now represents object directory.
594 (RL_LIB): renamed to READLINE.
595 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
597 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
598 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
599 (LDFLAGS): removed default assignment.
600 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
601 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
602 (ALLOCA1, ALLOCA): removed all references. alloca is now in
604 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
605 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
606 removed all $(srcdir) prefixes.
607 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
608 for potential dependencies. commented out by default.
609 (readline_headers, udiheaders): convenient abbreviations.
610 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
611 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
612 new macros used for header file dependencies.
613 (install-info, clean-info): collapse into the info rule.
614 (install): now depends on all.
615 (install-only): new target for installing without depending on
617 (uninstall): new target.
618 (config-check, config-check-hosts, config-check-targets): added
620 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
621 order to force parallel makes into keeping these rules separate.
622 * configure.in: omit cat'ing depend file onto generated Makefile.
623 * alldeps.mak, depend: removed.
625 * inferior.h: remove redundant include of symtab.h which is
626 included in value.h via breakpoint.h.
628 * alloca.c: removed. alloca is now in libiberty.
630 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
631 new macro to undo what M_INSTALL does.
633 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
635 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
638 * dbxread.c (copy_pending): Change name and function of begi argument
639 to endi, since that is what the caller needs.
641 * Makefile.in (TAGFILES): Don't include YYFILES.
643 * Makefile.in (HFILES): Include monitor.h.
645 * Makefile.in: Include text that used to be in alldeps.mak.
646 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
647 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
649 * main.c (main): Print help message on stdout not stderr
651 New option --version per standards.texi.
652 In help message, show long options with "--" not "-".
653 Don't try to print help message or version until after we have
654 called initialize_all_files.
656 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
658 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
659 (solib_add): Call special_symbol_handling once, not once per library.
661 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
664 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
665 systems, not just Solaris.
667 * stabsread.c: Include <ctype.h>.
669 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
671 * fork-child.c (fork_inferior): Quote exec_file so it can contain
674 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
676 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
677 bfd.h is included by target.h, which most of gdb includes.
678 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
679 it's in INCLUDE_CFLAGS.
681 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
683 * config/i386/*aix*, i386aix-nat.c: New files.
684 * configure.in: Use them.
685 * alldeps.mak: List them.
686 * coffread.c (decode_base_type): Deal with anonymous enum type.
687 * i387-tdep.c (print_387_status_word): Add comment re "top".
688 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
689 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
690 only if not defined by a header file.
691 * mipsread.c: Don't define L_SET or L_INCR.
693 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
695 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
696 * depend: Hand updated to match.
698 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
700 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
701 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
702 we don't recognize the abbrev.
704 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
706 * solib.c (solib_add_common_symbols): Add comment about performance.
708 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
710 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
711 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
713 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
714 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
715 * configure.in (mips-sony-*): Use news-mips for host.
717 * buildsym.h: Doc fix for processing_acc_compilation.
719 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
721 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
723 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
725 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
726 ${srcdir}/../include.
728 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
730 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
731 Use VPRINTF macro if defined.
732 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
733 Define TIOC{GETC,GLTC}_BROKEN.
734 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
735 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
736 make things easier on munch (apparently this matters on
737 the delta88 with svr3).
739 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
741 * Makefile.in: canonicalize install.sh; for use within
742 this directory (and subdirs)
744 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
746 * Makefile.in: remove parentdir support; use INSTALL_XFORM
748 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
750 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
752 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
753 wired (and wrong) constant.
754 * values.c (unpack_long): Add case to unpack when target object is
756 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
759 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
761 * NEWS: tracking user visible changes starting with
764 * remote-vx.c (_initialize_vx): rename user settable option from
765 rpcTimeout to vxworks-timeout.
767 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
769 * Makefile.in (depend): More makefile diddling.
770 * alldeps.mak, depend: Update to latest automatically built
773 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
774 * alldeps.mak, depend: Update to latest automatically built
777 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
779 * remote-vx.c: include gdbcmd.h for setlist.
780 (_initialize_vx): make rpcTimeout user settable.
782 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
784 * main.c, gdbcmd.h: Add function filename_completer.
785 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
786 "directory", "source", "cd", "symbol-file" "add-symbol-file",
787 "load", "file", "exec-file", "core-file" commands.
788 (But '/' is a word break, limiting usefulness; see comments).
790 * source.c (mod_path): Warning not error if can't find directory.
792 * isi-xdep.c: New file.
793 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
795 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
797 * config/m68k/xm-news.h: Include <sys/param.h>.
799 * m88k-tdep.c (IEEE_isNAN): Remove.
800 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
801 broken isNAN as on the mips.
803 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
806 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
807 defined, don't worry about Sun's silly LBRAC bug.
808 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
810 * dbxread.c (process_one_symbol): If there's a symbol before an
812 (case N_BCOMM): complain () not error ().
814 * defs.h, main.c (catch_errors): Add return_mask arg.
815 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
816 other callers: Pass RETURN_MASK_ALL.
817 (return_to_top_level), callers: Add return_reason arg.
819 Use return_to_top_level (RETURN_QUIT) instead of error ().
820 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
821 Use SET_TOP_LEVEL not setjmp (to_top_level).
822 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
824 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
826 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
827 Don't try to get the debug base yet.
829 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
830 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
831 which returns 0 or 1 to say whether to do it.
832 * config/sparc/sun4{sol2,os4}.h
833 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
834 the right thing happens for both acc and SunOS4 /bin/cc.
836 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
837 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
839 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
840 probably contained byte-order sins too.
841 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
842 The IEEE_FLOAT code in print_floating takes care of it.
844 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
846 * Makefile.in (VERSION): Bump to 4.9.2.
847 * c-valprint.c (c_val_print): For array of chars printed with
848 string syntax, don't print the address of the array. From
850 * c-exp.y (yylex): Recognize '.' as indicating a floating point
851 number regardless of the radix. From wilson@cygnus.com.
852 * valprint.c (set_input_radix_1, set_output_radix_1): New
853 prototypes and functions that do the actual radix setting work.
854 * valprint.c (set_radix, set_output_radix, set_input_radix):
855 Rewrite to use set_input_radix_1 and set_output_radix_1.
856 * valprint.c (initialize_valprint): Enable commands to
857 independently set and show input and output radices.
858 * valprint.c (show_radix): New prototype and function that
859 handles separate input and output radices.
861 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
863 Patches from Jeff Law, law@cs.utah.edu:
864 * hppa-pinsn.c: Now uses disassembler from opcode library,
865 this contains only the stub function print_insn.
867 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
869 * main.c (main): back to two periods for elipse.
870 (print_gdb_version): revised format for configuration info.
872 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
874 * defs.h (INT_MAX): Cast unsigned shift result to int.
876 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
878 * dbxread.c (process_one_symbol): Rather than having
879 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
880 is true if we are doing stabs-in-elf, false otherwise.
881 config/sparc/tm-sun4sol2.h: Don't define it.
883 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
885 * remote-mips.c (mips_send_packet): Don't print garbage character
887 (mips_request): Don't check that remote pid is 0, because
889 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
892 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
894 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
896 * Makefile.in (install): Don't depend on gdb.
898 * Rename remote-es1800.c to remote-es.c
899 and remote-st2000.c to remote-st.c for 14-char filenames.
900 config/m68k/{es1800,st2000}: Use the new names.
902 * mips-tdep.c (isa_NAN): Don't return true on -0.
904 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
906 * defs.h (INT_MAX): Cast unsigned shift result to int.
908 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
910 * elfread.c (elf_symtab_read): Add bfd section address to bfd
911 symbols, now that they are section relative.
912 * solib.c (bfd_lookup_symbol): Ditto.
914 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
916 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
917 depend: Updated accordingly.
919 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
921 * Makefile.in (*.tab.c): Use mv for atomic update.
923 * Makefile.in ({dist,real}clean): Also remove nm.h.
924 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
925 (distclean): Don't rebuild *.tab.c or TAGS.
927 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
929 * Makefile.in (version.c): add host and target names to version.c.
930 * main.c (main): print three periods for the elipse.
931 (print_gdb_version): also print configuration.
933 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
934 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
935 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
937 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
938 (get_hex_regs, adapt_fetch_registers): cast args to
939 supply_register to avoid gcc warning.
941 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
942 doesn't compile on solaris and is now obsolete.
944 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
945 breaks stock sunos installations.
947 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
949 * m68k-stub.c: Add comment about frame cache.
951 * target.h (target_store_registers): Doc fix re error handling.
953 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
954 of register_valid[regno].
956 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
958 * symtab.h, dwarfread.c: Doc fix re dependencies.
960 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
962 * serial.c (serial_close): If scb is NULL, don't try to close
964 * configure.in: Add support for rom68k and bug boot monitors.
966 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
968 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
969 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
970 * findvar.c (read_register, write_register): Fix thinko where
971 sizeof(host long) != sizeof(target int).
972 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
973 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
975 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
977 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
978 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
979 68881 and non-68881 cases. Check for a pair of movel instructions.
981 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
983 First cut at sparc-vxworks targetting.
984 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
985 * configure.in: sparc-vxworks gdb_target now vxsparc.
987 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
989 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
991 * config/m68k/xm-news.h: add "extern int errno".
993 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
995 * remove-vx.c (vx_read_register, vx_write_register): collapse
996 ifdef I80960 else (assumes) m68k into parameterizable macros
997 VX_NUM_REGS and VX_SIZE_FPREGS.
998 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
999 VX_SIZE_FPREGS): new definitions.
1001 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1003 * symfile.{c,h} (generic_load): New function.
1004 remote{,-nindy,-eb,-mips}.c: Use it.
1006 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1008 * Makefile.in (depend): More sed gubbish to deal with
1009 ../bfd/bfd.h being generated during the build.
1010 * depend: Re-done with corrected makefile.
1012 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1014 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1015 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1016 directory to find automatically generated header files and library.
1017 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1018 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1019 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1020 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1021 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1022 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1024 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1026 * configure.in: change lynx support to CPU-*-lynxos*
1028 * Makefile.in (subdir_do): change test from existence of directory
1029 to existence of Makefile (the directory may exist but not be configured)
1031 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1033 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1035 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1037 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1038 (mips-idt-ecoff*): Added trailing '*'.
1039 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1041 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1043 * ser-go32.c: Clean up lots of compilation nits.
1045 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1047 * Patches from Jeffrey Law <law@cs.utah.edu>.
1048 * hppab-nat.c: Eliminate unnecessary ifdefs for
1049 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1050 CANNOT_STORE_REGISTER.
1051 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1052 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1053 templates for 1.1 FP computational instructions.
1055 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1057 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1058 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1059 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1060 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1061 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1062 shell when running the child, as args have been expanded by the
1063 time we get here. Simplify calling convention.
1064 * gdbserver/remote-server.c (main): Use new calling convention
1065 for create_inferior, remove defunct code for coalescing argv.
1066 Remove extra calls to mywait(), as we no longer have to wade
1069 * target.c (target_read_memory_partial): Don't deref errnoptr
1070 when checking for null pointer.
1072 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1074 * remote-es1800.c: Fix typo.
1076 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1078 * target.c (target_read_memory_partial): Like target_read_memory,
1079 but does partial reads, such as reads that bump into the end of
1081 * target.h (target_read_memory_partial): Add prototype.
1082 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1083 * valprint.c (val_print_string): Complete rewrite to fix bug with
1084 bumping into end of memory, avoiding unnecessarily long reads, and
1085 fixing bug when print_max is set to 0 (unlimited print length).
1086 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1087 initialize print_max.
1089 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1091 * configure.in: Add support for rom68k and bug boot monitors.
1093 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1095 * printcmd.c (print_scalar_formatted): Print integers bigger than
1096 LONGEST in hex no matter how big, and no matter what the format
1099 * stabsread.c (read_type): Skip type attributes if present.
1101 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1102 of number, just through '0' + radix - 1.
1104 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1106 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1108 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1109 single parameter, the pointer to the partial symtab, rather than
1110 a bunch of args that are derived from the partial symtab. Change
1111 prototypes and callers to match.
1113 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1114 set demangling style automatically.
1115 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1116 GNU C++, not C++ in general.
1117 * symtab.h (general_symbol_info): Simplify by eliminating one
1118 structure level for the language dependent info.
1120 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1122 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1123 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1124 TYPE_CODE_ENUM was already testing for this.
1126 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1128 * Makefile.in: Add new file ser-tcp.c.
1129 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1130 * findvar.c (write_register): See if we are writing back the same
1131 value that's already in the register. If so, don't bother.
1132 * remote.c (putpkt, getpkt): Improve handling of communication
1134 * ser-go32.c: Prototype it to death. Update serial_ops and add
1135 dummy routines where appropriate.
1136 * ser-tcp.c: New module to implement serial I/O via TCP
1138 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1139 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1140 * serial.c: Add start of support for connect command.
1141 (serial_open): Distinguish between tcp and local devices.
1142 * serial.h (struct serial_ops): Get rid of restore, add
1143 get_tty_state and set_tty_state. Define protoypes and macros for
1145 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1146 some real buffering. Handle error conditions gracefully.
1147 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1148 (Lynx), remove lots of cruft.
1150 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1152 * printcmd.c (print_address_symbolic): turn this into an assigment
1153 instead of an initialization (many compilers don't accept
1154 structure initialization).
1156 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1158 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1159 source file, give them all the name of the source file, rather than
1160 the 2nd and subsequent ones having NULL names.
1162 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1164 * printcmd.c (print_address_symbolic): Append source filename and
1165 linenumber of the symbol if print symbol-filename is on.
1166 (initialize_printcmd): `set print symbol-filename'.
1168 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1170 * configure.in: Add config for Lynx target. Configure gdbserver
1171 only for Lynx. Re-do selective configuration of sparclite.
1173 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1174 configure.in remote-inflow.c remote-utils.c}: New files to
1175 support GDB remote server. Currently only works for Lynx.
1177 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1179 * stabsread.c (define_symbol, case 't'): Only set the name if it
1180 is not a pointer type.
1182 * stabsread.c (define_symbol): Clean up logic; move the read_type
1183 calls to inside the switch statement (this improves the error
1186 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1189 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1191 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1193 * source.c (line_info): Change "pc" to "address" in messages and
1194 use print_address for addresses.
1196 * source.c (line_info): If we don't find a symtab, print more useful
1197 output, including the symbolic address.
1199 * source.c (line_info): If --fullname, display the source.
1200 (identify_source_line), callers: Take pc as argument, rather than
1201 assuming innermost frame (emacs doesn't use this, so no one ever
1203 * symtab.h: Declare frame_file_full_name.
1206 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1208 * breakpoint.c (catch_command_1): Fix typo in error msg.
1210 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1212 * elfread.c (elf_symfile_read): Update ELF structure and routine
1213 names to specify 32-bit versions.
1214 (elf_symtab_read): Retrieve size field directly from symbol,
1215 instead of using old kludge.
1217 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1218 calling opcodes library.
1219 * z8k-tdep.c (print_insn): Likewise.
1221 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1223 * stabsread.c: Remove all uses of error(). Make error_type and
1224 read_type_number static.
1225 (define_symbol): Don't try to deal with a missing symbol
1226 descriptor which isn't followed by digit, '(', or '-'.
1227 * stabsread.h: Don't declare read_type_number here.
1228 * gdbtypes.h: Don't declare error_type here.
1229 * xcoffread.c: Remove NO_TYPEDEFS code.
1231 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1233 * mips-tdep.c: Removed #include of many header files, and #define
1234 of MIPSMAGIC; no longer used.
1236 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1238 * Many places: replace "the inferior" in messages with "the program"
1239 or "the program being debugged".
1240 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1241 and I'm getting sick of maintaining it.
1243 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1246 * config/i386/go32.mh: Define SER_HARDWIRE.
1247 * Makefile.in: Define SER_HARDWIRE.
1249 (alldeps.mak): Add SER_HARDWIRE.
1250 Remove all references to ser-hardwire.{c,o}.
1251 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1253 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1255 * sparc-nat.c (store_inferior_registers): Fill in all members of
1256 inferior_fp_registers by reading them from the inferior before
1257 modifying and writing them back.
1258 Fixes unexplainable inferior FP exceptions after calls to the inferior
1259 or setting of floating point registers.
1260 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1261 to register which is generated by gcc-2.4.
1263 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1265 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1267 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1269 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1270 xm-i386lynx.h}: New configuration for Lynx.
1272 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1274 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1275 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1277 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1278 as struct, union, or enum tags.
1280 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1282 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1285 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1287 * infrun.c (wait_for_inferior),
1288 infcmd.c (program_info, signal_command): Use symbolic signal names.
1290 * inftarg.c (child_wait): Deal with EINTR and include message from
1291 strerror if printing an error message.
1293 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1295 * stabsread.c: Remove most uses of lookup_fundamental_type.
1296 (define_symbol): Use read_type for type of enum constant,
1297 not just read_type_number. Also don't call error().
1298 (define_symbol): For unrecognized constant type, one complaint (the
1299 one from error_type) is enough. Don't make our own in addition.
1300 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1301 * gdbtypes.h: Doc fixes.
1303 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1305 Fix stack unwinding through _sigtramp on Irix. These patches are from
1306 Paul Flinders <ptf@delcam.co.uk>.
1307 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1308 executable uses sigvec.
1309 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1311 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1313 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1315 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1316 be passed to the inferior to make "handle <signal> nopass nostop" work.
1318 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1320 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1322 * findvar.c (value_from_register): Fix uninitialized first_addr
1323 which caused problems with assignment of doubles to register variables
1325 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1326 missing mips definitions if necessary.
1328 Fix handling of double register variables for mips targets and big
1329 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1330 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1331 8 bytes for doubles.
1332 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1333 conversion of type held in multiple registers to host format.
1334 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1335 companion to REGISTER_CONVERT_TO_TYPE.
1336 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1337 Convert to function calls.
1338 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1340 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1341 MAX_REGISTER_RAW_SIZE bytes.
1342 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1343 (if defined) for doubles.
1344 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1345 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1346 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1348 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1351 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1353 * configure.in: Add i[34]86-*-isc*.
1355 * stabsread.c: Make sure all complain() pass the address of the struct.
1357 * xcoffread.c: Make sure all struct complaints are static not auto.
1359 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1361 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1363 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1365 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1367 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1369 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1371 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1373 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1375 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1377 * Makefile.in (INSTALLED_LIBS): New variable.
1379 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1381 * main.c (quit_command): In the "quit anyway?" message, tell the user
1382 whether we are planning to detach or kill the program.
1384 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1385 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1387 * infcmd.c (read_pc): Doc fix.
1389 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1391 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1392 signal_handler_caller.
1393 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1394 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1395 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1396 Use SIGTRAMP_START if defined.
1397 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1398 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1400 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1402 * infcmd.c (step_1): Fix poorly worded error message.
1404 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1405 Comment out corelow.c because core dumps are broken on these machines.
1407 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1408 if srcdir is not ".".
1409 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1410 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1411 * depend: Update to latest automatically built version.
1413 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1415 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1416 * Makefile.in (NONSRC): Add ChangeLog-92
1418 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1420 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1421 not typo RAW_REGISTER_SIZE.
1423 * frame.h, inferior.h: Doc fixes.
1425 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1427 * findvar.c (write_register): Add sanity check for register size.
1428 (read_register): Fixup sanity check for register size to be
1429 consistent with write_register().
1431 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1433 * sparclite/Makefile.in: Add dummy info, install and install-info
1436 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1438 * remote-nindy.c: Removed declaration of coffstrip.
1439 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1441 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1443 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1446 * Makefile.in (VERSION): GDB 4.9 release.
1448 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1450 * README: Update known bugs to include the Solaris bug that
1451 leaves core dumps in the current directory when restarting the
1452 inferior with "run". Expand on the testsuite information.
1454 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1455 be the last 4.9 prerelease test archive.
1457 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1459 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1462 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1464 * README, NEWS: Update for gdb 4.9 release.
1466 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1468 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1469 * target.c (MIN): #undef before defining.
1471 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1473 Patch from Jeffrey Law:
1474 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1476 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1478 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1481 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1483 * ch-exp.y (start): Apply work-around to avoid bison warning.
1485 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1487 * Makefile.in (BISON): Remove double quotes around BISON
1488 definition when bison is used.
1490 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1491 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1492 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1493 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1494 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1495 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1496 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1497 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1499 * Makefile.in (VERSION): Bump to 4.8.6.
1501 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1503 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1504 include declarations for malloc/realloc/free. Both malloc and
1505 realloc return 'void *' for non-ANSI compilations.
1507 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1509 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1510 longer opened twice.
1512 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1514 * solib.c (clear_solib): Don't close bfd if it is NULL.
1516 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1518 * core.c (dis_asm_read_memory): Cast second arg of
1519 target_read_memory to "char *".
1520 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1521 "char *", to match other functions called by catch_errors().
1523 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1525 * More patches from Jeffrey Law (law@cs.utah.edu).
1526 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1527 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1528 Delete unnecessary declarations.
1530 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1532 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1533 poll() for termio{s}.
1535 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1537 * i386-tdep.c (i386_frame_num_args): Always return -1.
1539 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1541 * Patches from Jeffrey Law <law@cs.utah.edu>.
1542 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1543 (frameless_function_invocation): New function.
1544 (frame_saved_pc, init_extra_frame_info): Use
1545 frameless_function_invocation.
1546 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1547 call instead of just grabbing the value currently in %r2.
1548 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1549 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1550 definition and use the common one in tm-hppa.h.
1551 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1552 use unwind descriptors to determine if the frame chain is valid.
1553 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1554 it does not assume %r4 is the frame pointer.
1555 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1556 and ssm instructions.
1557 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1558 helper functions for print_insn.
1559 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1560 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1561 which nullifies the following instruction.
1563 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1565 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1566 pass the 5th arg there, rather than using an ANSI C-specific macro.
1568 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1570 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1572 * Makefile.in (VERSION): Bump to 4.8.5
1573 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1574 directories to include search path.
1575 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1577 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1578 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1579 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1580 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1581 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1582 are automatically generated in "depend".
1583 * Makefile.in (paread.o): Document why a dependency doesn't get
1584 automatically generated in "depend" and leave this explicit rule
1586 * depend: Update to latest automatically generated version.
1588 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1590 * xcoffread.c: Doc fix.
1592 * Makefile.in (depend): Include $(CC) command in generated output.
1594 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1596 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1597 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1598 * depend: Update to latest automatically built version.
1600 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1602 * sparclite/Makefile.in: Create default target that does nothing
1603 in order to force user to build by hand.
1605 * sparclite/Makefile: Remove. It's not necessary anymore.
1607 * ser-unix.c (wait_for): New routine to handle read timeouts,
1608 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1610 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1612 * mips-pinsn.c (print_insn): Return value.
1614 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1616 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1617 at configuration time and doesn't belong in the distribution archive.
1619 * Makefile.in (NONSRC): Add 29k-share/README.
1620 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1622 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1623 constants with slightly more portable definitions (still depends
1624 on 2's complement arithmetic though).
1625 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1626 * i386v-nat.c (sys/reg.h): Conditionalize include on
1627 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1628 * ser-unix.c (termio.h): Include <termio.h> like other files that
1629 include termio.h, not <sys/termio.h> which may not exist (on
1632 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1634 * valprint.c (print_longest): Change format parameter from a
1635 'char' to an 'int'. We can't have 'char' parameters with the
1636 current coding style, where we mix prototypes with pre-ANSI
1638 * value.h (print_longest): Change format parameter in prototype
1639 from a 'char' to an 'int'.
1641 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1643 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1645 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1646 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1648 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1650 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1651 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1652 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1653 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1654 ptrace needs 5 arguments, #define ptrace to always
1655 pass zero as the 5th argument.
1657 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1659 * configure.in: Match z8k-*-sim for z8000.
1660 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1661 * remote-hms.c: Update to use new serial protocol.
1663 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1665 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1666 necessary and Solaris doesn't have it.
1668 * Makefile.in (clean-info, install, install-info, info, dvi,
1669 check, all): do not echo recursion lines.
1671 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1673 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1674 required target ports which use sockets (like a29k-udi).
1676 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1678 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1680 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1681 systems lacking select().
1683 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1685 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1687 * alldeps.mak, depend: Update with latest automatically built
1690 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1692 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1694 * Makefile.in (make-proto-testsuite.dir): New target to make
1695 prototype testsuite tree.
1697 * Makefile.in (VERSION): Bump to 4.8.4.
1699 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1701 * stabsread.c (define_symbol): If unrecognized constant type,
1702 complain() not error().
1704 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1706 * infptrace.c: Add missing close paren to test for
1707 FIVE_ARG_PTRACE defined.
1709 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1710 when compiling with gcc, but disable it for now. See comment.
1711 * defs.h (LONGEST): Define as either "long" or "long long"
1712 based on CC_HAS_LONG_LONG.
1713 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1714 how longest_to_int is defined.
1715 * c-valprint.c (c_val_print): Call print_longest.
1716 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1717 instead of LONG_LONG.
1718 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1720 * printcmd.c (print_scalar_formatted): Call print_longest
1721 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1722 * typeprint.c (print_type_scalar): Call print_longest and let
1723 it figure out what to do for PRINTF_HAS_LONG_LONG.
1724 * valprint.c (val_print_type_code_int): Call print_longest
1725 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1726 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1727 * value.h (struct value): Replace usage of LONG_LONG with
1729 * value.h (print_longest): Add prototype.
1730 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1731 * values.c (unpack_double): Collapse code that was unnecessarily
1732 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1733 * values.c (value_from_longest): Remove dependency on
1734 CC_HAS_LONG_LONG and just use LONGEST.
1735 * solib.c (solib_map_sections): Use bfd_get_filename
1736 to access filename field.
1737 * solib.c (clear_solib): Save filename and free it later, after
1738 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1739 to access the field.
1740 * config/convex/xm-convex.h (LONG_LONG): Replace with
1741 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1742 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1743 Add PRINTF_HAS_LONG_LONG references.
1745 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1747 * inflow.c (kill_command), infcmd.c (attach_command),
1748 remote.c (remote_interrupt_twice): In messages for the user, call it
1749 "the program" or "the program being debugged" not "the inferior".
1751 * hp300ux-nat.c: Cast second arg to supply_register calls.
1752 (_initialize_kernel_u_addr, getpagesize): New functions.
1753 (store_inferior_register_1): Change arg name from value to val.
1754 (fetch_core_registers): Make arg core_reg_size unsigned.
1755 Pass 5 args to ptrace.
1756 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1757 Remove KERNEL_U_ADDR stuff.
1758 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1759 * config/m68k/hp300hpux.m{t,h}:
1760 Move exec.o from NATDEPFILES to TDEPFILES
1761 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1762 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1764 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1766 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1768 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1770 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1772 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1774 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1775 describe `set demangle-style arm' (not cfront);
1776 mention can type `q' to discard output, when gdb pages
1778 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1780 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1783 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1785 * remote.c: Change timeout to 2.
1786 (remote_open): Use unpush_target not remote_close.
1787 (remote_resume): If siggnal != 0, give warning not error().
1788 (remote_wait, remote_interrupt, remote_interrupt_twice):
1789 If we get two interrupts, let the user get out if they want.
1790 (remote_{kill,mourn}): New functions.
1791 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1793 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1795 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1797 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1799 * Remote targets (mourn): Call unpush_target.
1801 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1802 Remove twisted use of PARAMS.
1804 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1805 that ansidecl.h assumes ANSI on AIX.
1807 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1809 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1810 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1812 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1814 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1816 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1818 * remote-vx.c (net_connect): Allow numeric IP address for host.
1820 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1822 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1824 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1826 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1828 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1830 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1832 * valops.c (value_cast): A cast might also change the object
1833 representation in C++.
1834 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1835 to get the proper read_symtab function when called from mipsread.c.
1836 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1837 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1838 for dummy psymtabs, inhibit processing of dummy psymtabs.
1840 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1842 * Changes from (or inspired by) AMD:
1843 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1845 (udi_wait): Make error message (UDIGetStdout) match error.
1846 (udi_wait): Handle UDIStdinNeeded.
1847 * command.c [CANT_FORK]: Use system().
1848 * utils.c (prompt_for_continue): Allow quit with 'q'.
1850 * solib.c (solib_add): Don't call special_symbol_handling if there
1851 were errors in symbol_add_stub. Also set so->from_tty before
1852 calling symbol_add_stub.
1854 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1856 * Merge in HPPA/BSD patches from Utah:
1857 * defs.h: Add const to 2nd arg of psignal prototype.
1858 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1860 * hppab-core.c: Deleted. No longer useful.
1861 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1863 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1864 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1865 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1866 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1867 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1869 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1871 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1872 of the PC being in a stack dummy when looking at a core file
1873 without symbols. The other is the incorrect passing of char
1874 arguments during expression evaluation (ie: p foo('a','b') would
1875 mess up the passing of it's args because it wasn't coercing the
1877 * hppah-tdep.c: Rename global functions to have consistent hppa_
1878 prefix. Make more functions static. Drop hp_ prefix from static
1879 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1880 char to int args if necessary. (hppa_fix_call_dummy): Create
1881 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1882 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1883 valid (ie: != 0) before doing comparison against PC.
1884 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1885 to reflect new arguments.
1886 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1887 prefix for func name. (FIX_CALL_DUMMY): Move code into
1890 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1891 to malloc() so that we can test GDB eval of dynamically created
1892 arrays (like char strings in `print "foo"').
1894 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1896 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1897 minimal symbols for a nearby symbol.
1899 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1901 * coffread.c: Comment changes around minimal symbol recording.
1903 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1905 * command.c: comment changes only.
1907 * mips-tdep.c (heuristic_fence_post): new static variable.
1908 (heuristic_proc_start): use heuristic_fence_post, print better
1909 warnings, but only if not stop_soon_quietly.
1910 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1912 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1914 * symtab.h: Fix LOC_REF_ARG comment.
1916 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1917 and Jim Kingdon (kingdon@cygnus.com)
1919 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1921 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1922 symfile.c (compare_symbols): Don't check first character; STRCMP
1925 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1926 structures that are passed by address in a register.
1927 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1928 * findvar.c (read_var_value),
1929 printcmd.c (address_info, print_frame_args),
1930 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1931 * symtab.c (lookup_block_symbol): Deal with it.
1933 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1935 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1937 * objfiles.c (find_pc_section): Return a struct obj_section *.
1938 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1939 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1940 Don't use obj_section hack.
1941 * xcoffexec (vmap_symtab): Relocate obj_sections.
1942 * printcmd.c (containing_function_bounds): Use find_pc_section.
1944 * symtab.h: Clean up SYMBOL_VALUE comments.
1946 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1948 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1949 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1951 * coffread.c (read_coff_symtab): Use rewind before fseek.
1953 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1955 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1956 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1957 * Makefile.in: Remove message to expect conflicts and unused
1958 rules in ch-exp.y, since there no longer are any such.
1960 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1962 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1964 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1966 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1967 rather than dumping core.
1969 * Makefile.in: Add ${srcdir}/ to all source files.
1970 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1971 (TAGS): Deal with srcdir and new config directory scheme.
1973 Makefile.in (NONSRC): Remove createtags.
1974 alldeps.mak: Updated.
1976 * rs6000-tdep.c: Delete unused function print_frame.
1978 * frame.h (struct frame_info): Doc fix for next_frame.
1979 New field signal_handler_caller.
1980 blockframe.c (create_new_frame, get_prev_frame_info),
1981 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1982 INIT_FRAME_PC_FIRST).
1983 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1986 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1988 * irix4-nat.c (fetch_core_registers): Special version of this for
1989 Irix 4.x, which stores regs a bit differently from other /proc
1991 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1992 to new file core-svr4.c.
1993 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1994 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1996 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1998 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2000 * i387-tdep.c: Remove unused #includes.
2002 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2004 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2006 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2008 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2010 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2011 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2012 Don't muck with SYMBOL_CLASS.
2014 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2016 * munch: Don't use head command. It doesn't exist everywhere.
2018 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2020 * inflow.c (new_tty): Remove spurious 'o' character at end
2023 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2025 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2026 instructions and nothing more.
2027 * mipsread.c (add_line): Add comment why we have to combine line number
2028 entries for the same line number.
2030 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2032 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2035 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2037 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2039 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2041 * source.c (select_source_symtab): Clean up comment. Also, if
2042 we have a current_source_symtab, and s is NULL, return without
2044 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2045 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2047 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2049 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2050 * stabsread.h: Declare it.
2051 * partial-stab.h: Use it.
2053 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2055 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2057 * stack.c (print_frame_info): Print specially if dummy frame.
2059 * breakpoint.c: Add comments regarding within_scope future direction.
2063 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2065 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2067 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2069 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2071 * stabsread.c (read_member_functions): Initialize domain for stubbed
2072 member functions to avoid gdb core dumps when printing pointers
2073 to member functions.
2074 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2077 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2079 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2080 stop with an error().
2081 eval.c (evaluate_subexp): Change error message.
2083 * objfiles.c (build_objfile_section_table): Cast return value
2084 from obstack_finish.
2086 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2088 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2089 to rs6000_frame_chain and deal with it if we're in a signal handler.
2090 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2092 * breakpoint.c (within_scope): New function.
2093 (enable_breakpoint, watchpoint_check): Use it.
2095 * source.c (openp): Handle "exec-file ./ls" correctly.
2097 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2099 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2101 * ch-exp.y: Clean up lexing of identifiers and
2102 reserved words. (E.g. don't recognize FALSEXXX as the
2103 keyword FALSE followed by the identifier XXX.)
2104 Also, convert identifiers to lower case.
2106 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2108 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2109 new serial interface.
2111 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2113 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2114 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2115 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2116 and use new return codes for go32_readchar().
2117 * ser-unix.c: Ditto. Also, move error handling up to caller for
2118 SERIAL_SETBAUDRATE().
2119 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2120 to specific routine.
2121 (serial_close): New routine to wrap around device close routine.
2122 serial.h: Clean & document return values more clearly.
2124 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2126 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2128 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2129 operand in decimal rather than wrong textual versions.
2131 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2132 (mention 't', remove false thing about 'g' only good with 'f').
2134 * breakpoint.h: move "struct breakpoint" and friends to top of
2135 file so that bpstat_find_breakpoint prototype works.
2137 * solib.c (struct so_list): Add bfd field.
2138 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2139 Put the bfd in bfd field of the so_list.
2140 (clear_solib): Free bfd name and close_bfd on the bfd.
2142 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2144 * valarith.c (value_subscript): Add COERCE_REF.
2145 * ch-exp.y (operand_5): We can generalize the 2nd operand
2146 of a string repetition ot 'literal' without ambiguity.
2148 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2150 * breakpoint.h (struct bpstat): Remove momentary field.
2151 Remove bpstat_momentary_breakpoint. This was always kludgy
2152 and is no longer used.
2154 * breakpoint.h: Add enum bpstat_what.
2155 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2156 stop and print fields of bpstat now per-breakpoint, not just
2157 one for the whole chain.
2158 breakpoint.{c,h} (bpstat_what): New function.
2159 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2160 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2161 with call to bpstat_what.
2162 README: Remove watchpoint/breakpoint bug from known bugs.
2164 * breakpoint.h: Prototype bpstat_find_breakpoint.
2166 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2168 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2170 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2171 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2173 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2175 * i960-pinsn.c (tabent): Copied struct definition from
2178 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2180 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2181 is a C++ destructor.
2182 * symtab.c (gdb_mangle_name): Use it.
2183 * symtab.c (find_methods): Do not add destructors to choice list
2185 * symtab.c (decode_line_1): Make breakpoints on destructors work
2188 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2190 * ser-go32.c: Make it use serial port name.
2191 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2193 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2196 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2198 * configure.in: Only configure sparclite subdir when target_cpu
2201 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2203 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2204 Remove FIXME comment regarding this.
2206 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2208 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2210 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2212 Add section table to objfile struct. Use it for find_pc_section.
2213 * objfiles.c (add_to_objfile_sections,
2214 build_objfile_section_table, find_pc_section): new functions.
2215 (allocate_objfile): build section table.
2216 * objfiles.h (struct obj_section): new structure.
2217 (struct objfile): add section table.
2218 (find_pc_section): new prototype.
2219 * solib.[ch] (find_pc_section_from_so_list): removed.
2220 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2221 symfile.h for objfiles.h.
2222 (in_solib_trampoline): adjusted for new find_pc_section
2223 prototype. Removed BAD_RICH_HACK ifdefs.
2224 * symfile.c (syms_from_objfile): offset objfile sections.
2225 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2226 * symfile.h (find_pc_section): prototype removed. Also fixed
2227 comment typo NUL -> NULL.
2228 * target.[ch] (find_pc_section_from_targets): removed.
2229 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2231 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2233 * ser-go32.c: Format. (go32_open): Use proper return value.
2235 * configure.in: Undo conditional configdirs hack for sparclite.
2237 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2239 * symtab.c (list_symbols): When call break_command, pass both
2240 filename and function name not just function name.
2242 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2244 (Changes and new files to make "none" a full fledged configuration)
2245 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2246 Currently only tm-none.h has any meaningful contents.
2247 * config/none/none.mh (NAT_FILE): Use nm-none.h
2248 * config/none/none.mh (XM_FILE): Use xm-none.h
2249 * config/none/none.mt (TM_FILE): Use tm-none.h
2250 * Makefile.in (depend): Remove comment about parse errors in
2251 valops.c, it now parses correctly and generates a correct depend
2252 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2253 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2255 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2257 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2259 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2260 exactly 8 characters.
2262 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2264 * configure.in: Sparclite uses sparc config dir. Also has it's
2265 own tm- & .mt files now. Also add sparclite to configdirs.
2266 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2267 * config/i386/go32.mh: Nullify def of TERMCAP.
2268 * config/i386/xm-go32.h: Get rid of redef of EIO.
2269 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2270 specific configs. Very similar to sun4os4, but without solib.
2271 * sparclite/{Makefile.in configure.in}: First cut at making this
2274 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2276 * ser-go32.c: First cut at adapting to new serial interface.
2278 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2280 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2281 These implement a new serial line interface for talking to remote
2283 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2284 EXCEPT go32, which gets ser-go32.c.
2285 * remote.c: Use new serial interface. More remote-xxx's to be
2287 * ser-bsd.c, ser-termios.c: Removed.
2288 * serial.c: New. Implements common operations for all serial
2290 * ser-unix.c: New. Unix specific serial operations for various
2291 flavors of Unix (Posix, SysV, BSD).
2292 * serial.h: Generic serial interface defs.
2293 * config/i386/go32.mh, config/i386/i386bsd.h,
2294 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2295 ser-bsd.o from XDEPFILES. All the magic is now handled in
2298 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2300 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2302 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2304 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2306 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2307 about framelessness except on the innermost frame.
2309 * xcoffexec.c: Call fatal() not abort().
2311 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2312 a LOC_OPTIMIZED_OUT symbol.
2313 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2314 findvar.c (read_var_value), printcmd.c (address_info),
2315 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2316 m2-exp.y (yylex): Deal with it.
2317 ch-exp.y (yylex): Deal with it.
2319 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2321 * findvar.c (value_from_register): H8500 specific, check to see
2322 if we are looking at short pointer. If so, skip crock.
2323 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2324 read_memory_integer() to avoid getting messed up by sign extension.
2326 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2328 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2329 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2330 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2332 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2334 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2336 * core.c (dis_asm_print_address): New function.
2338 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2341 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2343 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2344 entire breakpoint chain and print only the first entry that needs to
2345 be printed and needs to be stopped for. Fixes problems with printing
2346 of multiple breakpoints with different conditions.
2347 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2348 effectively stops printing of the breakpoint chain.
2349 * breakpoint.c (print_it_noop): New routine to print nothing
2350 for this breakpoint entry and dont stop printing.
2351 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2352 watchpoint only if it is enabled.
2353 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2354 descriptor from the library to make backtraces through setjmp work.
2355 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2357 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2358 all registers saved within sigtramp, cleanup.
2360 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2362 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2364 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2366 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2367 with prototype in ../include/dis-asm.h.
2369 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2371 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2372 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2373 Use read_memory_func interface to disassembler.
2375 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2377 Teach sparc solaris to next over shared library functions.
2378 * solib.[hc] (find_pc_section_from_so_list): new function and
2380 * sparc-tdep.c (in_solib_trampoline): new function.
2381 * symfile.[hc] (find_pc_section): new function and prototypes.
2382 * target.[hc] (find_pc_section_from_targets): new function and
2384 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2385 in_solib_trampoline.
2387 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2389 * infrun.c (wait_for_inferior): Revise comment.
2391 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2393 * command.{c,h}: New var_type var_integer.
2394 main.c: Use it for history_size.
2396 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2397 Lint and byte-order fixups.
2399 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2401 * breakpoint.h (bpstat): New field print_it.
2402 breakpoint.c (bpstat_print): Use it.
2403 (print_it_normal): New function (from old bpstat_print code).
2404 (bpstat_{alloc,stop_status}): Set print_it field.
2406 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2407 evaluating watchpoint condition, via new function watchpoint_check.
2408 Also stop if watchpoint disabled due to leaving its block.
2410 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2412 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2414 * mips-pinsn.c: Add missing include of dis-asm.h.
2416 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2418 * Makefile.in (clean, distclean, realclean): Recursively apply
2419 to subdirs first, rather than last. This avoids, for example,
2420 Makefile being removed in a parent directory before the recursive
2423 * alldeps.mak, depend: Update for below changes.
2425 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2426 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2427 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2428 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2429 instead of tm-68k.h.
2430 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2431 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2432 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2433 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2434 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2435 tm-68k.h to tm-m68k.h.
2436 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2437 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2440 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2441 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2442 * a29k-tdep.c: Renamed from am29k-tdep.c.
2443 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2444 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2445 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2446 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2447 Map '29k' to 'a29k'.
2448 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2449 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2450 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2452 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2453 define that does not appear anywhere else in the gdb source tree.
2454 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2456 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2458 * breakpoint.c: Add comments regarding breakpoint_re_set.
2460 * xcoffread.c (sort_syms, compare_symbols): Remove.
2461 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2462 not our own sort_syms (it is identical).
2464 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2466 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2468 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2469 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2471 * exec.c (exec_close): Fix storage leak.
2472 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2473 output sections when patching an executable.
2474 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2475 when writing all registers.
2476 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2477 at the right offset in the dummy frame.
2478 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2479 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2480 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2482 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2484 * Makefile.in (TARFILES): Avoid trailing backslash.
2486 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2488 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2489 it in breakpoint_re_set.
2490 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2492 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2493 don't use sizeof(int) for target stuff, etc).
2495 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2497 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2498 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2499 support that can't be integrated anyway due to lack of clear
2502 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2504 * findvar.c (read_register, write_register): Make these capable
2505 of reading/writing registers that are shorter than REGISTER_TYPE.
2506 * (value_from_register): Install H8500 specific code to return
2507 proper value when register is being used as a pointer.
2508 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2509 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2510 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2511 chain frames properly by combining frame pointer with T reg.
2512 (init_extra_frame_info): Delete. It's now a macro.
2513 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2514 offset by the correct amount off of the frame pointer.
2515 (register_byte): Delete. It's now a macro.
2516 (register_raw_size, register_virtual_size): Delete. Replaced by
2517 common routine h8500_register_size, cuz there's no difference
2518 between the raw & virtual sizes on this machine.
2519 (register_convert_to_raw, register_convert_to_virtual): Delete,
2520 cuz there's no difference between the raw & virtual forms.
2521 Replaced by memcpy in tm file.
2522 (register_virtual_type): Rename to h8500_register_virtual_type.
2523 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2524 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2525 emulator have same reg offsets. This is all handled in the
2527 (h8500_trapped_internalvar): New routine to detect references to
2528 convenience vars acting as pointer pseudo-regs.
2529 (h8500_value_trapped_internalvar): Conjure up value of pointer
2531 (h8500_set_trapped_internalvar): Convert set value in real
2532 register references.
2533 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2534 code segment register.
2535 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2537 (wait_for_inferior): Add h8500 specific code to add stack segment
2538 when reading SP register.
2539 remote-sim.c (fetch_register): Spacing.
2540 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2541 detect cruft. Redo all register manipulation stuff. Get rid of
2542 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2543 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2544 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2545 to create internal vars for pointer pseudo-regs.
2547 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2549 * Makefile.in: Numerous small changes to macro definitions
2550 and rules for building gdb distribution tree. Many macros
2551 eliminated or merged, and rules simplified.
2552 * alldeps.mak: Update.
2555 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2557 * Makefile.in: recurse through SUBDIRS for dvi target too
2559 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2561 * Clean up xcoff relocation.
2562 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2563 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2565 symtab.h (struct general_symbol_info): Add section field.
2566 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2567 xcoffread.c: Set section for symbols and msymbols.
2568 (struct symtab): Add block_line_section field.
2569 buildsym.c (end_symtab): Set it.
2570 (end_symtab and callers): Add section parameter.
2571 objfiles.c (objfile_relocate): New funciton.
2572 xcoffexec.c (vmap_symtab): Use it.
2573 xcoffsolib.h (struct vmap): Remove unused fields.
2574 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2575 CORE_NEEDS_RELOCATION, symtab_relocated.
2576 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2577 rs6000-tdep.c: Make loadinfotext static.
2578 breakpoint.c (fixup_breakpoints): Doc fix.
2579 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2580 (end_symtab): primary field replaces nonreloc.
2582 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2584 * symtab.h (struct linetable_entry): Remove confusing comment.
2586 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2588 * Makefile.in: add installcheck target
2590 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2592 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2593 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2594 z8k}: New directories to hold cpu specific configuration files.
2595 Naming follows gcc convention.
2596 * config/{*.mt, *.mh}: All target and host makefile fragment
2597 config files moved to an appropriate config/<cpu> subdirectory.
2598 * nm-*, xm-*, tm-*: All native, host, and target files, which
2599 get linked to nm.h, xm.h, and tm.h respectively by configure,
2600 moved to appropriate config/<cpu> subdirectory.
2601 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2602 Native, host, and target files that are common across more than
2603 one cpu architecture and included by one of the configured
2604 native, host, or target files, get moved to config directory.
2605 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2606 pick up native, host, or target include files moved to one of
2607 the config subdirectories, and that are included by other files.
2608 * Makefile.in (alldeps.mak): Modify to account for new config
2609 directory structure.
2610 * alldeps.mak, depend: Update for new config directory structure.
2611 * config/*/[ntx]m-*.h: Modify all files that include other
2612 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2613 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2615 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2616 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2617 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2618 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2619 the ones where the default is not unique or different than the
2620 config subdirectory name. Similarly, handle gdb_target_cpu.
2621 Modify configure.in as appropriate to make use of gdb_host_cpu
2622 and gdb_target_cpu to find makefile fragments and make links.
2624 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2626 * mipsread.c (compare_blocks): Sort blocks with the same start
2627 address by decreasing ending address.
2629 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2631 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2632 lookup_symbol as it might get clobbered by the call.
2634 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2635 The previous code did not initialize the language field for the psymtab
2638 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2640 * c-exp.y (parse_number): Avoid shift warning.
2641 * serial.h (struct ttystate): Declare empty one on DOS.
2643 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2645 * xm-sun4os4.h: Return type of free() should be void, not int.
2647 * vx-share/vxWorks.h: Remove #def of NULL.
2649 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2651 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2653 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2655 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2657 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2659 * ieee-float.c: Moved to ../libiberty.
2660 * ieee-float.h: Moved to ../include.
2661 * Makefile.in: Update accordingly.
2662 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2663 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2664 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2665 it is now in ../opcodes/m68881-ext.c.
2666 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2667 prologue (some callers _do_ care).
2668 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2669 new interface of ../opcodes/*-dis.c.
2670 * ch-exp.y: Add #include <ctype.h>.
2672 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2674 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2676 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2678 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2680 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2682 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2684 * z8k-tdep.c (extract_return_value, write_return_value,
2685 store_struct_return): New functions from macros in tm-z8k.h.
2687 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2689 * valops.c (value_arg_coerce): Apply temporary patch to
2690 fix problem with coercion of array and function types when
2691 passed as arguments to C functions, pending a more complete
2692 review of when and how coercion should be done, depending
2693 upon context and language.
2695 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2697 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2699 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2700 debugsec if there are a non-zero number of symbols.
2702 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2704 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2706 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2708 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2710 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2711 not just 50 symbols.
2712 (symtbl_num_syms): New variable.
2713 (read_xcoff_symtab): Set it.
2714 (read_symbol_nvalue): Check for bad symno.
2715 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2718 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2720 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2721 This is defined in defs.h if necessary.
2722 * vx-share/vxWorks.h: Remove #defs of min and max.
2723 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2724 vx-share/xdr_rdb.c: include defs.h.
2726 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2728 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2731 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2732 xcoffread.c: Doc fixes.
2734 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2736 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2737 xcoffexec.c (xcoff_relocate_core): New function.
2738 (text_adjustment): Removed.
2739 (add_vmap): Return the vmap.
2740 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2742 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2744 * xcoffsolib.h: Add objfile member to struct vmap.
2745 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2746 xcoffexec.c (add_vmap): Allocate objfiles here.
2748 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2750 Support 68000 series without floating point.
2752 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2753 * tm-68k-nofp.h: New file, lacks 68881 support.
2754 * config/m68k-nofp.mt: New file.
2756 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2758 Remove a few remaining underscore/no-underscore remnants from
2761 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2762 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2763 * config/sparc-noun.mt: Rename to sparc-em.mt.
2764 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2765 * tm-68k-un.h: Rename to tm-68k-fp.h.
2766 * tm-spc-un.h: Rename to tm-spc-em.h.
2767 * tm-sun4sol2.h: Cleanup.
2768 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2770 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2772 * symmisc.c (std_in, std_out, std_err): Move initializations
2773 to runtime code, in case they aren't constant.
2775 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2777 * symtab.c (find_pc_symtab): some object file formats, notably
2778 mips, have holes in the address ranges of symtabs. Change
2779 this algorithm from first hit to tightest fit.
2781 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2782 fence post without finding the enclosing function, then print a
2785 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2787 * utils.c (fputs_demangled, fprint_symbol): Remove.
2788 * utils.c (fprintf_symbol_filtered): New function which combines
2789 the functionality of fputs_demangled and fprint_symbol. Uses a
2790 caller provided language parameter to select the appropriate
2791 demangler, and caller provided args to pass to the demangler.
2792 * defs.h (enum language): Move further up in file so enum can
2793 be used in prototypes.
2794 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2795 * defs.h (fprintf_symbol_filtered): Add prototype.
2796 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2797 fputs_demangled with call to fprintf_symbol_filtered.
2798 * cp-valprint.c (demangle.h): Include
2799 * cp-valprint.c (cp_print_value_fields): Replace calls to
2800 fprint_symbol with calls to fprintf_symbol_filtered.
2801 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2802 with call to fprintf_symbol_filtered.
2803 * stack.c (print_frame_info): Remove obsolete code so we don't
2804 have to update fputs_demangled usage in it.
2805 * stack.c (print_frame_info, frame_info): Add language variable
2806 to pass to fprintf_symbol_demangled and initialize it from the
2807 symbol's language. Replace calls to fputs_demangled with calls
2808 to fprintf_symbol_filtered.
2809 * symtab.c (find_methods): Replace call to fputs_demangled with
2810 call to fprintf_symbol_filtered.
2811 * ch-valprint.c (demangle.h): Include.
2812 * ch-valprint.c (chill_print_value_fields): Replace call to
2813 fprint_symbol with call to new fprintf_symbol_filtered.
2815 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2817 * Makefile.in (VERSION): Bump version to 4.8.2.
2819 * main.c (source_command): Require an explicit pathname of file
2820 to source, since previous behavior of defaulting to gdb init file
2821 was troublesome and undocumented.
2822 * printcmd.c (disassemble_command): Add missing '{}' pair to
2823 else with two statements. Bug reported by Stephane Tsacas
2825 * symtab.c (find_pc_line): Don't complain about zero length or
2826 negative length line numbers for the moment, since we may not own
2827 the terminal when called, such as when single stepping. (FIXME)
2828 * language.h (CAST_IS_CONVERSION): True if current language is
2829 C++ as well as C. Fix from Peter Schauer.
2830 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2831 Use STREQN macro rather than bare '!strncmp()'.
2832 * environ.c (unset_in_environ): Avoid use of memcpy on
2833 overlapping memory regions, as suggested by Paul Eggert
2834 <eggert@twinsun.com>.
2835 * c-exp.y (%union struct): Remove unused ulval as suggested
2836 by Paul Eggert <eggert@twinsun.com>.
2838 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2840 * main.c (gdbinit): Make static.
2841 * main.c (inhibit_gdbinit): Move to file scope.
2842 * main.c (main): Remove local inhibit_gdbinit.
2843 * main.c (source_command): Don't source '.gdbinit' file by
2844 default if gdb has been told to ignore it.
2846 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2848 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2851 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2853 * printcmd.c (print_address_symbolic): Only print if offset
2854 is shorter than max_symbolic_offset.
2855 (initialize_printcmd): `set print max-symbolic-offset'.
2857 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2858 (examine_tag): Use it.
2859 (read_register_stack): Only look in the local registers for a
2860 memory address if it's between rfb and rsp; go to memory otherwise.
2861 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2862 (reginv_com): Remove ancient kludge command.
2864 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2866 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2867 irix4 will again compile.
2869 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2871 * configure.in: accept mips-sgi-irix4* for irix4.
2873 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2875 * z8k-tdep.c (print_register_hook): Lint.
2877 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2879 Lint fixes from Paul Eggert (eggert@twinsun.com):
2881 * command.c (do_setshow_command): var_uintegers are unsigned.
2882 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2883 unsigned, since they use hex values with the high bit set.
2885 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2887 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2888 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2890 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2891 macro definitions in parenthesis.
2893 * dbxread.c (dbx_symfile_init): Catch the case where there is
2894 no string table, but the only way we find out is by reading zero
2897 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2899 * dbxread.c (dbx_symfile_init): Make size of the string table
2900 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2901 offset to the string table is nonzero and handle the nonexistant
2902 string table case, should it occur. Ensure that the string table
2903 size read from the file is reasonable, with a minimum lower bound
2904 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2906 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2908 * Makefile.in: Changes to build testsuite correctly.
2909 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2910 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2911 (TARGET_FLAGS_TO_PASS): New variable.
2912 (SUBDIRS): Added testsuite.
2913 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2914 testsuite is compiled with CC_FOR_TARGET rather than CC.
2916 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2918 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2919 reported by mycroft@gnu.ai.mit.edu.
2921 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2922 * configure.in (vax-*-ultrix2*): New triplet.
2923 * config/vaxult2.mh: New file.
2924 * xm-vaxult2.h: New file.
2926 * c-exp.y (parse_number): Change high_bit to unsigned.
2927 * demangle.c: Change all references to cfront to ARM, since the
2928 actual algorithm is the one specified in the Annotated Reference
2929 Manual. This was confusing users into thinking that full cfront
2930 support was implemented.
2931 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2932 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2933 directly to lookup_struct_elt_type, which will do the
2934 dereferencing itself.
2935 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2936 NULL dereferencing bug for unnamed structs, comment out
2939 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2941 * coffread.c (process_coff_symbol): Change PCC argument correction
2942 so that it only happens on big-endian targets; so that it only
2943 happens if the short or char argument is aligned on an int
2944 boundary; and so that it changes the location, rather than the
2945 type, of the argument. These changes tend to parallel similar
2946 (old) changes in stabsread.c.
2948 * coffread.c (coff_read_enum_type): Use the specified size for
2949 enums, don't assume that they are int-sized.
2951 * c-valprint.c (c_val_print): Don't assume enums are the same as
2954 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2955 Rendell, <michael@mercury.cs.mun.ca>.
2957 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2959 * language.h (local_decimal_format_custom): Add prototype.
2960 * language.c (local_decimal_format_custom): Add function, bug
2961 reported by Robert R. Henry (rrh@tera.com).
2963 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2965 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2966 by Josef Leherbauer, joe@takeFive.co.at.
2968 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2970 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2971 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2972 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2973 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2974 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2975 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2976 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2977 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2979 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2981 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2982 of demangled name fields to NULL if no demangling exists for
2983 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2984 symbols if their language is known at the time they are created,
2985 but sometimes the language is not known until later.
2987 * ch-typeprint.c (chill_print_type_base): Name changed to
2988 chill_type_print_base to match pattern for C and C++ names.
2989 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2990 to be consistent with other usages.
2991 * ch-typeprint.c (chill_type_print_base): Add support for
2992 printing Chill STRUCT types.
2993 * ch-valprint.c: Include values.h.
2994 * ch-valprint.c (chill_print_value_fields): New function and
2995 prototype for printing Chill STRUCT values.
2996 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2997 that was being called with two args instead of three.
2998 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2999 to print Chill STRUCT values.
3001 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3003 * configure.in: added testsuite to configdirs.
3005 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3007 * doc/stabs.texi: The `this' pointer is now known by the name
3008 `this' instead of `$t'.
3010 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3012 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3013 references of TAG_string_type DIEs in user defined types.
3014 * ch-lang.c (chill_create_fundamental_type): Track compiler
3015 change that now emits debugging info with the type long for Chill
3018 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3020 * remote-mips.c: New file; implements MIPS remote debugging
3022 * config/idt.mt: New file; uses remote-mips.c
3023 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3025 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3026 floating point coprocessor.
3027 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3029 (mips_pop_frame): If not mips_fpu, don't restore floating point
3031 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3033 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3034 mips_fpu, don't use fp0 as floating point return register.
3035 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3038 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3040 * gdb/testsuite: made modifications to testcases, etc., to allow
3041 them to work properly given the reorganization of deja-gnu and the
3042 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3044 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3046 * gdb/testsuite: Initial creation of gdb/testsuite.
3047 Migrated dejagnu testcases and support files for testing nm to
3048 gdb/testsuite from deja-gnu. These files were moved "as is"
3049 with no modifications. This migration is part of a major overhaul
3050 of dejagnu. The modifications to these testcases, etc., which
3051 will allow them to work with the new version of dejagnu will be
3052 made in a future update.
3054 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3056 * NEWS: Add reminders for next release.
3058 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3060 * mipsread.c (parse_lines): Correct check for files compiled with
3063 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3065 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3067 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3069 * Makefile.in (VERSION): GDB-4.8 release!
3070 * README, NEWS: Update for release.
3072 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3074 * am29k-pinsn.c (print_insn): Minor nits with const.
3075 * am29k-tdep.c: More minor nits with arg types for
3076 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3078 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3080 * gcc.patch: Update for a different GCC (G++) bug.
3081 * main.c (print_gdb_version): Update copyright year to 1993.
3082 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3083 conditionalize this file on it. FIXME, right way is to split
3084 these into two config files.
3085 (ATTACH_DETACH): Define for BSD 4.4
3086 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3087 (U_REGS_OFFSET): Revise for 4.4.
3088 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3089 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3090 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3092 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3094 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3097 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3099 * c-lang.c (c_printstr): Bugfix for length==0 case.
3101 * c-lang.c (c_printstr): If a C string ends in a null, don't
3104 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3106 * defs.h (STRCMP): Make it work for unsigned chars.
3108 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3110 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3111 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3112 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3113 define to kludge the large opcode table into two smaller tables,
3114 since GCC take exponential space to build the table. Lint.
3115 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3117 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3119 * Makefile.in (VERSION): Roll to 4.7.9.
3120 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3121 definition here, to handle both BSD 4.3 and 4.4 systems.
3122 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3123 * remote.c (alarm): Move declaration to global level, before
3124 first reference to it.
3125 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3126 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3128 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3130 * remote.c (readchar): forward declare alarm which otherwise looks
3131 like an undeclared variable to gcc.
3133 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3134 when comparing against an int. Avoids superfluous warning from
3137 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3138 Avoids superfluous warnings from some systems and/or compilers
3139 (like vax ultrix 4.2.)
3141 * language.c (struct op_print unk_op_print_tab): use the enum
3142 values rather naked zeros as initializers. Avoids warnings from
3143 ultrix type compilers.
3145 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3147 * Makefile.in (VERSION): Roll to 4.7.6.
3148 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3149 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3150 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3151 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3152 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3153 (depend): Fix bug where nm-files in config files weren't noticed.
3154 (make-proto-gdb-1): Avoid changing directories while building new
3155 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3157 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3159 * remote.c: Improve error recovery. Allow user to break out
3160 of initial connection attempt with INTERRUPT. Treat a timeout
3161 while waiting for remote packet like a retry, unless the remote
3162 side is actively running user code. Fix a few long printf_filtered's.
3164 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3167 * buildsym.c (start_subfile): Allow null file name.
3169 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3171 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3172 expects a pointer to complaint rather than a complaint
3174 (process_linenos): free the previously allocated subfile name,
3175 then allocate the new one from the heap.
3177 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3179 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3181 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3183 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3184 Previously, would bogusly index off the bottom of type_vector.
3185 (rs6000_builtin_type): Accept type number as argument.
3186 (read_type, case '-'): Handle negatives like any other type number.
3188 * symfile.c (deduce_language_from_filename): Handle null name.
3190 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3191 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3192 fixed by sato@sm.sony.co.jp.
3194 * xcoffread.c (parmsym): Don't use an initializer to set up
3195 this struct symbol. Set it up in initialize_xcoffread.
3196 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3197 works on real rs/6000 target with #ifndef FAKING_RS6000.
3199 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3201 * stabsread.c (rs6000_builtin_type): Move function from
3202 xcoffread.c:builtin_type.
3203 * xcoffread.c (builtin_type): Move to stabsread. Remove
3204 IBM6000_HOST dependency. Move misplaced comments.
3205 (various): Change printf's to complaints.
3206 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3207 objfile argument to read_type calls under #if 0.
3208 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3209 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3210 * Makefile.in: xcoffread.o is not built by default.
3211 * xm-rs6000.h (IBM6000_HOST): Remove.
3212 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3213 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3216 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3218 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3219 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3220 register numbers when user tries to modify elements in structs
3221 passed as arguments.
3222 * inflow.c (child_terminal_info): Move banner outside of system
3224 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3225 passes struct/union arguments by address.
3227 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3229 * Based on patch from Kean Johnston <maw@netcom.com>:
3230 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3231 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3232 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3234 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3236 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3237 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3239 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3241 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3242 cc debugging output.
3244 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3246 * stabsread.c (define_symbol): Complain about unrecognized names
3247 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3248 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3249 (read_cpp_abbrev): Don't use the class name as part of the
3250 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3251 abbrevs. Inspired by Mike Tiemann.
3252 (read_tilde_fields): Comment. Remove ancient dead code.
3253 Remove erroneous but non-dead code. Simplify. Add complaints.
3254 (in general): Remove extraneous (parentheses) in return
3257 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3259 * coffread.c (coff_lookup_type): Fix fencepost error reported
3260 by Art Berggreen, <arg@opal.acc.com>.
3262 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3263 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3265 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3266 test, which is apparently left over from when we used native
3267 include files and couldn't depend on the member names being there.
3268 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3270 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3272 * mipsread.c: Major overhaul to use new BFD symbol table reading
3273 routines. Now swaps information as it is needed, rather than
3274 swapping everything when the file is read.
3276 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3278 * Makefile.in (TARDIRS): Add sparclite demo dir.
3279 (*.tab.c): Change dependency on Makefile to depend on
3280 Makefile.in, otherwise it always rebuilds after configuring.
3281 Force output *.tab.c file into current directory even in "make"
3282 versions that rewrite dependent file names used in command lines.
3284 * TODO: Remove some things we did.
3285 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3286 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3287 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3288 * symtab.h: Eliminate unnamed unions and structs.
3290 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3292 * Makefile.in (VERSION): Roll to 4.7.5.
3294 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3296 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3297 re-evaluating symbol pointers.
3299 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3301 * c-exp.y (lcurly, rcurly): New nonterminals.
3302 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3304 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3305 made function static.
3306 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3307 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3308 * parse.c (start_arglist):
3309 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3310 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3311 * parser-defs.h (funcall_chain): Moved to parse.c.
3312 * printcmd.c (print_frame_nameless_args): Fix prototype.
3313 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3314 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3315 * valops.c (typecmp): Moved prototype from values.h.
3316 * value.h (typecmp): Moved prototype to valops.c, made static.
3317 * ch-exp.y (yylex): Change way control sequences are disabled.
3319 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3321 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3323 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3325 * mipsread.c (upgrade_type): Build array types correctly, using
3326 create_range_type and create_array_type.
3328 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3330 * remote-nindy.c: Cleanup.
3332 * infrun.c (wait_for_inferior): When rolling back the PC after
3333 a breakpoint, call write_pc so that NPC gets rolled back as well
3336 * blockframe.c (inside_entry_file, inside_main_func,
3337 inside_entry_func): PC of zero is always "bottom of stack".
3339 * printcmd.c (print_frame_args, print_frame_nameless_args):
3340 Let print_frame_nameless_args decide whether there are any,
3341 laying groundwork for possibly later printing 29K args for
3342 functions where we have tag words but no symbols.
3344 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3346 * Makefile.in: fix GDB doc targets for new doc subdir structure
3348 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3350 * stack.c (parse_frame_specification): Parse as many arguments
3351 as there are (up to MAXARGS). Pass all of them in argc, argv
3352 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3353 many there were, onto SETUP_ARBITRARY_FRAME.
3354 * tm-mips.h, tm-sparc.h: Corresponding changes.
3355 * mips-tdep.c, sparc-tdep.c: Ditto.
3357 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3359 * hp300ux-nat.c: Update copyrights.
3360 * mipsread.c (parse_partial_symbols): Complain about block
3361 indexes that go backwards. Fix from Peter Schauer.
3362 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3363 symbol-file that has no linkage symbols to be read.
3364 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3365 from tm- file to xm-file, since they're host dependent.
3366 * valarith.c (value_binop): Typo.
3368 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3370 * sparclite/aload.c: Add copyleft.
3371 * sparclite/crt0.s: Add comment at beginning.
3373 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3375 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3376 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3378 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3380 * values.c (value_headof): Fix typo in which VTBL and ARG were
3381 being confused for one another.
3383 * valops.c (typecmp): Now static.
3385 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3386 baseclass--we don't always inherit its virtual function table
3389 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3390 pointer correctly in case value_struct_elt moves it around.
3392 * valops.c (typecmp): Now static. Also, now groks references
3395 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3396 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3398 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3400 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3401 to avoid "too much defining" error from native C compiler (!).
3403 * Makefile.in (HFILES): Add typeprint.h.
3404 * typeprint.[ch]: Update copyrights.
3406 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3408 * Makefile.in: Update to match doc/ subdir changes.
3410 * config/hp300hpux.mh: No cross-host file needed, just native.
3411 * config/go32.mh: Remove nonexistent "native" support.
3413 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3414 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3415 * m88k-tdep.c (next_insn): Lint, cleanup.
3416 (store_parm_word): Lint.
3418 * README: Fix typo (reported by karl@hq.ileaf.com).
3420 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3422 * expression.h (BINOP_CONCAT): Document use for self concatenation
3423 an integral number of times.
3424 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3426 * valarith.c (value_concat): Rewrite to support self
3427 concatenation an integral number of times.
3428 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3429 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3430 eliminate hundreds of spurious shift/reduce and reduce/reduce
3431 conflicts that mask the 5 real ones.
3432 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3433 * ch-exp.y (integer_literal_expression): Remove production,
3436 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3438 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3439 implied that "no side effects" was nonfunctional.
3440 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3441 character string and bitstring concatenation.
3442 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3443 * expression.h (exp_opcode): Add BINOP_CONCAT.
3444 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3445 * language.c (string_type): Add function to determine if a type
3447 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3448 * valarith.c (value_concat): New function to concatenate two
3449 values, such as character strings or bitstrings.
3450 * valops.c (value_string): Remove error stub and implement
3452 * value.h (value_concat): Add prototype.
3453 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3454 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3455 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3458 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3460 * c-exp.y (exp): Add production to support direct creation
3461 of array constants using the obvious syntax.
3462 * c-valprint.c (c_val_print): Set printed string length.
3463 * dwarfread.c (read_tag_string_type): New prototype and
3464 function that handles TAG_string_type DIEs.
3465 * dwarfread.c (process_dies): Add case for TAG_string_type
3466 that calls new read_tag_string_type function.
3467 * expprint.c (print_subexp): Add support for OP_ARRAY.
3468 * gdbtypes.c (create_range_type, create_array_type): Inherit
3469 objfile from the index type.
3470 * ch-typeprint.c (chill_print_type): Add case for
3472 * ch-valprint.c (chill_val_print): Fix case for
3475 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3477 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3478 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3479 include/coff/mips.h.
3481 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3483 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3484 constants with an explicit null byte terminator. OP_STRING is
3485 now used for real string types.
3486 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3487 they are used by all languages.
3488 * c-lang.c (_initialize_c_language): Move initializations of
3489 builtin_type_* to lang.c.
3490 * c-typeprint.c (c_type_print_varspec_prefix,
3491 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3492 to TYPE_CODE_STRING.
3493 * c-valprint.c (c_val_print): Change the way character arrays
3494 are printed as strings to be consistent with the way strings
3495 are printed when pointer-to-char types are dereferenced.
3496 Remove test of print_max before calling val_print_string, which
3497 now does it's own test.
3498 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3499 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3500 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3501 * gdbtypes.c (builtin_type_*): Add declarations moved from
3503 * gdbtypes.c (create_string_type): New function to create real
3505 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3506 renamed to TYPE_CODE_STRING.
3507 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3508 builtin_type_* types moved from c-lang.c.
3509 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3510 to TYPE_CODE_STRING.
3511 * gdbtypes.h (builtin_type_string): Add extern declaration.
3512 * gdbtypes.h (create_string_type): Add prototype.
3513 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3514 renamed to TYPE_CODE_STRING.
3515 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3517 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3518 renamed to TYPE_CODE_STRING.
3519 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3521 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3522 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3523 to TYPE_CODE_STRING.
3524 * valops.c (allocate_space_in_inferior): New function and
3525 prototype, using code ripped out of value_string.
3526 * valops.c (value_string): Rewritten to use new function
3527 allocate_space_in_inferior, but temporarily disabled until some
3528 other support is in place.
3529 * valops.c (value_array): New function to create array constants.
3530 * valprint.c (val_print_string): Add comment to document use,
3531 complete rewrite to fix several small buglets.
3532 * value.h (value_array): Add prototype.
3533 * value.h (val_print_string): Change prototype to match rewrite.
3534 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3535 * ch-exp.y (match_character_literal): Disable recognition of
3536 control sequence form of character literals and document why.
3538 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3540 * nindy-share/nindy.c: Add comments to #endif's to clarify
3543 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3544 read_memory to get byte order right.
3545 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3546 anymore. This is done in paread.c now. We expect unwind info
3547 to hang off of objfiles, and search all of the objfiles when until
3549 * (skip_trampoline_code): Cast arg to target_read_memory.
3550 * objfiles.h (struct objfile): Add new field obj_private to hold
3551 per object file private data (unwind info in this case).
3552 * paread.c (read_unwind_info): New routine to read unwind info
3553 for the objfile. This data is hung off of obj_private.
3554 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3555 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3556 make this easier to access.
3558 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3560 * c-valprint.c (cp_print_class_member): Add extern decl.
3561 * c-valprint.c (c_val_print): Extract code for printing methods
3562 and move it to cp_print_class_method in cp-valprint.c.
3563 * c-valprint.c (c_val_print): Extract code to print strings and
3564 move it to val_print_string in valprint.c.
3565 * cp-valprint.c (cp_print_class_method): New function using
3566 code extracted from c_val_print.
3567 * valprint.c (val_print_string): New function using code
3568 extracted from c_val_print.
3569 * value.h (val_print_string): Add prototype.
3570 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3571 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3572 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3573 CHECKBUF, growbuf_by_size): New variables, macros, and support
3574 functions for implementing a dynamically expandable temp buffer.
3575 * ch-exp.y (match_string_literal): New lexer function.
3576 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3577 removed and replaced with new CHECKBUF macro.
3578 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3579 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3581 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3583 * Makefile.in: Add info for paread.o.
3584 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3586 * blockframe.c (frameless_look_for_prologue): Correct the
3588 * gdbtypes.h, gdbtypes.c: Use const in decl of
3589 cplus_struct_default, now that pa-gas assembler has been fixed.
3590 * hppah-nat.c: Formatting.
3591 * hppah-tdep.c: Remove lots of useless externs for variables we
3593 * (find_unwind_entry): Speed up by using binary search, and a one
3595 * (rp_saved): New routine to see what unwind info says about RP
3596 being saved on the stack frame.
3597 * (frame_saved_pc): Look for prologue to see if we need to
3598 examine the stack for the saved RP or not.
3599 * (init_extra_frame_info): Check for prologue, instead of
3600 framesize to determine if we are frameless or not.
3601 * (frame_chain_valid): Stop backtraces when we run into _start.
3602 * (push_dummy_frame): Reformat to make more readable.
3603 * (find_dummy_frame_regs): ditto.
3604 * (hp_pop_frame): ditto.
3605 * (hp_restore_pc_queue): small cleanup.
3606 * (hp_push_arguments): ditto.
3607 * (pa_do_registers_info): ditto.
3608 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3609 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3610 * Define FRAME_CHAIN_VALID.
3611 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3612 passed to functions.
3614 * paread.c (pa_symtab_read): Use new bfd conventions for
3615 accessing linker symbol table.
3616 * (pa_symfile_init): Access embedded STAB info via BFD section
3617 mechanism and related macros.
3620 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3622 * sparc-stub.c: Use a seperate stack for our traps.
3623 * Handle recursive traps.
3624 * Remove all trap init code. This needs to be done by the
3626 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3628 * (handle_exception): See if we are at breakinst, if so, then
3629 advance PC sp that users can just step out of breakpoint().
3630 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3631 new place if SP has changed.
3632 * (case 's'): Get rid of this, we can't do it yet.
3633 * (case 't'): New command to test any old random feature.
3634 * (case 'r'): New command to reset the system.
3635 * (breakpoint): Add label to breakpoint trap instruction so that
3636 handle_exception() can detect where we are and get past the
3637 breakpoint trivially.
3639 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3641 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3643 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3645 * configure.in: recognise all sparclite variants
3647 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3649 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3650 binary files oring in the right bit.
3652 * main.c, source.c, state.c, symmisc.c: use macros defined in
3653 fopen-{bin|both} when fopening files.
3655 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3657 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3658 from a configuration file (typically including <limits.h>), or to
3659 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3660 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3661 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3662 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3663 * exppritn.c (print_subexp, dump_expression): Add case for
3665 * expression.h (OP_BITSTRING): New expression element type for
3667 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3668 macros to convert between number of expression elements and bytes
3669 to store that many elements.
3670 * i960-tdep.c (leafproc_return): Use new macros to access
3671 minimal symbol name and address fields.
3672 * m88k-pinsn.c (sprint_address): Use new macros to access
3673 minimal symbol name and address fields.
3674 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3675 minimal symbol address field.
3676 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3677 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3678 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3679 Use new BYTES_TO_EXP_ELEM macro.
3680 * parse.c (write_exp_bitstring): New function to write packed
3681 bitstrings into the expression element vector.
3682 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3684 * parser-defs.h (struct stoken): Document that it is used for
3685 OP_BITSTRING as well as OP_STRING.
3686 * parser-defs.h (write_exp_bitstring): Add prototype.
3687 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3688 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3689 LOWER, LENGTH): New tokens for keywords.
3690 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3691 upper_lower_argument, length_argument, array_mode_name,
3692 string_mode_name, variant_structure_mode_name): New non-terminals
3694 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3695 * ch-exp.y (match_bitstring_literal): New lexer support function
3696 to recognize bitstring literals.
3697 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3698 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3699 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3700 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3701 * ch-exp.y (yylex): Check tokentab6.
3702 * ch-exp.y (yylex): Call match_bitstring_literal.
3704 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3706 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3707 symbol name and value fields.
3709 * c-exp.y (yylex): Make static, to match prototype and other
3712 * expression.h (exp_opcode): Add BINOP_MOD.
3713 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3714 * expprint.c (dump_expression): Handle new BINOP_MOD.
3715 * language.c (binop_type_check): Handle new BINOP_MOD.
3716 * main.c (float_handler): Re-enable float handler when hit.
3717 * valarith.c (language.h): Include, need current_language.
3718 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3719 for integer divide truncates towards zero for negative results.
3720 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3721 * valarith.c (value_binop): Allow arithmetic operations on
3722 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3723 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3724 * ch-exp.y (tokentab3): Add MOD and REM.
3725 * ch-exp.y (yylex): Set innermost_block for symbols found
3726 in local scopes. Return LOCATION_NAME for local symbols.
3727 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3728 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3730 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3732 * command.c (shell_escape, make_command, _initialize_command):
3733 don't create or use fork if CANT_FORK is defined.
3734 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3735 code written for the IBM PC" remain.
3736 * xm-go32.h: define CANT_FORK
3738 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3740 * remote-sim.c: first attempt at general simulator interface
3741 * remote-hms.c: whitespace
3742 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3743 understand new stack layout. (print_register_hook): print ccr
3744 register in a fancy way.
3746 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3748 * eval.c (language.h): Include.
3749 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3750 to pointer types when the current language is C. It loses for
3751 other languages when the lower index bound is nonzero.
3752 * valarith.c (value_subscript): Take array lower bounds into
3753 account when performing subscripting operations.
3754 * valops.c (value_coerce_array): Add comment describing why
3755 arrays with nonzero lower bounds are dealt with in value_subscript,
3756 rather than in value_coerce_array.
3758 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3760 * ch-exp.y (FLOAT_LITERAL): Add token.
3761 * ch-exp.y (literal): Add FLOAT_LITERAL.
3762 * ch-exp.y (match_float_literal): New lexer routine.
3763 * ch-exp.y (convert_float): Remove.
3764 * ch-exp.y (yylex): Call match_float_literal.
3765 * ch-exp.y (yylex): Match single '.' after trying
3766 to match floating point literals.
3768 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3769 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3771 * expprint.c (dump_expression): New function for dumping
3772 expression vectors during gdb debugging.
3773 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3774 MULTI_SUBSCRIPT and moved out of BINOP range.
3775 * expression.h (DUMP_EXPRESSION): New macro that calls
3776 dump_expression if DEBUG_EXPRESSIONS is defined.
3777 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3778 * parse.c (length_of_subexp, prefixify_subexp): Change
3779 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3780 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3781 prefixify'ing the expression.
3782 * printcmd.c (print_command_1): Add comment.
3783 * ch-exp.y (expression_list): Add useful actions.
3784 * ch-exp.y (value_array_element): Add useful actions.
3785 * ch-exp.y (array_primitive_value): Add production.
3786 * ch-exp.y (yylex): Recognize ',' as a token.
3788 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3790 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3791 POSIXize the recursive makes (make [variable assignments] target{s})
3793 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3795 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3796 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3797 CPLUS_MARKER for all SVR4 systems, so follow suit.
3798 * defs.h (strdup_demangled): Remove prototype.
3799 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3800 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3801 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3802 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3803 prim_record_minimal_symbol_and_info): Use new macro
3804 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3805 * minsyms.c (install_minimal_symbols): Use new macro
3806 SYMBOL_INIT_DEMANGLED_NAME.
3807 * stabsread.c (define_symbol): Use new macro
3808 SYMBOL_INIT_DEMANGLED_NAME.
3809 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3810 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3811 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3812 SYMBOL_INIT_DEMANGLED_NAME.
3813 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3814 SYMBOL_DEMANGLED_NAME now tests language itself.
3815 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3816 now tests language itself.
3817 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3818 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3819 mangled name member in the language dependent portion of a symbol.
3820 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3821 mangled name member appropriate for a symbol's language.
3822 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3823 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3824 SYMBOL_DEMANGLED_NAME now tests language itself.
3825 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3826 initializes language dependent portion of symbol.
3827 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3828 demangles and caches the demangled form of symbol names.
3829 * utils.c (fputs_demangled, fprint_symbol): Use current language
3830 to select an appropriate demangling algorithm.
3831 * utils.c (strdup_demangled): Remove, no longer used.
3832 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3833 access the Chill mangled name member in the language dependent
3834 portion of a symbol.
3835 * ch-lang.c (chill_demangle): New function, simple demangler.
3836 * defs.h (chill_demangle): Add prototype.
3837 * symtab.h (language_dependent_info): Add struct for Chill.
3839 For older changes see ChangeLog-92
3845 version-control: never