1 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * NEWS: Mention that remote.c now has a `load' operation.
5 * hppa-tdep.c (pc_in_linker_stub): New function.
6 (find_proc_framesize): Return 0 for linker stubs.
7 (rp_saved): Tell the caller where rp is saved.
8 (frame_chain_valid): Return 1 for linker stubs.
9 (frame_saved_pc): Use return value from rp_saved.
11 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
12 pass the sp relative to the frame in question, not the sp in the
15 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
17 * mipsread.c (parse_procedure): Take as argument the symtab to look
18 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
19 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
21 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
22 already checked the first characters.
24 Changes from Jeffrey Law:
25 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
26 machine dependent fields in the makeva_list structure.
27 (makeva_size): Allocate extra space to handle gaps made by
28 alignment restrictions.
29 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
30 (MAKEVA_START): Initialize arglist_address field.
31 (MAKEVA_ARG): Always store arguments on natural alignment
32 boundaries. Set arglist_address to the address right after
34 (MAKEVA_END): Simply return the value stored in arglist_address.
36 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
38 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
41 * hppah-nat.c (store_inferior_registers): Don't print i in cases
42 where we aren't using it.
44 * a29k-tdep.c (get_saved_register): Fix typo.
46 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
48 * configure.in: Recognize h8300h (variant of h8300).
51 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
53 * configure.in: Recognize sparc64-*-*.
56 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
58 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
59 returning foo' as well as `pointer to foo'.
61 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
62 * config/m68k/tm-m68k.h: Define it.
63 * mem-break.c, breakpoint.c: Improve comments.
65 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
67 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
68 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
70 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
72 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
73 Make prototype match definition.
75 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
77 * elfread.c: Remove notice about file still being under
79 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
81 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
83 * a29k-tdep.c (read_register_stack): Make val static.
85 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
87 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
88 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
91 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
93 * c-valprint.c (c_val_print): Fix thinko with unspecified length
96 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
99 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
101 * symtab.c (decode_line_1): Use end of block to figure out whether
102 val.end is in the same function, not minimal symbols.
104 * source.c (line_info): Add a few more wrap_here's.
106 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
107 don't make assumptions about sizes of host data types.
109 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
110 * infrun.c, breakpoint.c, printcmd.c: Change callers.
111 * printcmd.c (containing_function_bounds): Remove.
112 * printcmd.c (disassemble_command): Use find_pc_partial_function,
113 not containing_function_bounds.
114 * infcmd.c (step_1): Use find_pc_partial_function rather than
115 trying to roll our own. Move check for a pc between SIGTRAMP_START and
116 SIGTRAMP_END in find_pc_partial_function, not step_1.
118 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
119 Keep unswapped value in array of char, not REGISTER_TYPE.
120 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
121 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
124 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
126 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
127 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
128 * config/m68k/dpx2.m{h,t}: New files.
130 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
132 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
133 more parens around macro arg.
135 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
137 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
138 step_resume_break_address with step_resume_breakpoint (now local
139 to wait_for_inferior).
140 ({insert,remove}_step_breakpoint): Remove.
141 (wait_for_inferior): Set step resume break with
142 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
143 and bpstat_what (stop_step_resume_break removed).
144 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
145 which includes previous return value as main_action, and a step_resume
147 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
148 there is another breakpoint there, insert it.
149 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
151 Various: Clean up and add comments.
153 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
154 for Wed Nov 13 16:45:13 1991).
156 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
158 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
160 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
164 ({extract,store}_{signed_integer,unsigned_integer,address}):
165 New routines to replace SWAP_TARGET_AND_HOST.
166 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
168 * config/sparc/tm-sparc.h: Add comment suggesting that removing
169 ins and locals from the registers array might clean things up.
171 * utils.c: Clean up comments about wrap buffer and wrap_here.
172 * printcmd.c (printf_command): Call wrap_here before vprintf.
174 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
175 Patch from ptf@delcam.co.uk (Paul Flinders).
177 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
179 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
181 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
182 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
183 is at the start of the dummy code.
185 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
187 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
188 stuff, just write the sp and fp.
189 (sparc_pop_frame): Skip the do_restore_insn; we already restore
190 the sp with the other out registers.
192 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
195 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
198 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
200 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
201 != sizeof (REGISTER_TYPE).
202 (frame_saved_pc): Ditto.
205 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
207 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
208 (REGISTER_RAW_SIZE): Ditto.
209 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
210 on the h8/300h (ints may still be 16 bits).
211 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
212 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
215 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
216 (examine_prologue): reg_save_depth is 4 if h8/300h.
218 * findvar.c (read_register): Provide some support for 64 bit regs.
219 (write_register): Ditto.
221 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
223 * config/mips/nm-riscos.h: machine/machparam.h is always the right
224 place to look for BSD43_NBPG, not machine/vmparam.h
226 * infcmd.c (run_stack_dummy): New argument name.
227 Change error message in (another) attempt to make it comprehensible.
228 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
229 * symtab.h: Declare demangle and asm_demangle since macros use them.
231 * eval.c (evaluate_subexp): Add comment about calling a member
232 function of a variable in a register.
234 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
236 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
237 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
238 frame tops and bottoms.
240 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
241 config/gould/tmp-{pn,np1}.h,
242 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
243 next_frame from struct frame_info. It has no purpose beyond
244 ->next->frame and is an artifact from GDB 2.8.
246 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
248 * Makefile.in: Remove gdb before creating a new one.
249 Update init.c atomically.
251 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
252 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
254 * infcmd.c (_initialize_infcmd): In docstring for "continue",
255 describe argument as setting ignore count.
257 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
259 * h8300-tdep.c (examine_prologue): Fix call to
260 read_memory_unsigned_integer.
262 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
264 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
265 rather than including xm-bigmips.h.
267 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
270 * Makefile.in (distclean): Remove y.tab.h.
272 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
274 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
275 file updates properly now.
276 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
277 addresses if switching to a new symbol file.
278 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
279 symbols that might be returned from define_symbol.
281 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
283 New target macros for getting at the pc, sp and fp.
284 * infcmd.c (read_pc, write_pc): Modify to use new macros.
285 (read_sp, write_sp, read_fp, write_fp): New functions.
286 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
288 * breakpoint.c (bpstat_alloc): ditto.
289 * infrun.c (wait_for_inferior): ditto.
290 * stack.c (print_frame_info): ditto.
291 * valops (call_function_by_hand): ditto.
292 * corelow.c (core_open): ditto.
293 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
294 target_write_pc, target_read_fp, target_write_fp): New functions.
295 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
297 * config/alpha/xm-alpha.h: Add MAKEVA_END.
298 * config/h8500/tm-h8500.h: Define new macros.
300 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
302 * configure.in (mipos-*-riscos*): New host and target; use riscos.
303 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
304 vmparam.h, include machparam.h.
305 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
307 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
309 * c-exp.y (yylex): Give error if unmatched single quote.
311 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
313 * Remove unused STACK_END_ADDR in the following files (in other
314 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
315 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
316 tm-hp300hpux.h, tm-isi.h.
318 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
320 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
321 config/mips/xm-riscos.h: Include <sys/types.h>.
323 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
324 not an initializer, to copy the structure.
326 * gdbtypes.h (struct type): Add field tag_name.
327 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
329 * {coff,dwarf,mips,stabs}read.c: Set it.
331 * xm-sysv4.h: Undefine HAVE_TERMIO.
333 * config/mips/nm-riscos.h: Remove unmatched #endif.
334 Define FETCH_INFERIOR_REGISTERS.
335 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
336 Fix misspelling of NAT_FILE.
337 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
338 we can still process "modern" core files.
340 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
342 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
343 is defined; don't care what it is defined to.
345 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
347 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
349 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
351 * inftarg.c: Remove unused include of terminal.h.
352 * signals.h: Don't undefine signals anymore.
353 * main.c: Use job_control from serial.h.
354 * fork-child.c (fork_inferior): Use gdb_setpgid.
355 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
356 * utils.c (quit): Use current_target->to_terminal_ours to figure
357 out whether we care about lack of job control, rather than __GO32__.
358 * utils.c: Include serial.h not terminal.h
359 (quit): Use job_control not TIOCGPGRP.
360 * terminal.h: Don't undefine TIOCGPGRP.
361 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
362 * utils.c (quit): Use it.
363 * serial.h: Add SERIAL_UN_FDOPEN.
364 * utils.c (quit): Use it.
365 * ser-unix.c: Add process group to ttystate.
366 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
367 * inflow.c: Include serial.h not terminal.h.
368 Use serial.h stuff to replace most of the maze of #ifdef's.
369 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
370 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
371 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
372 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
373 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
374 SERIAL_SET_PROCESS_GROUP.
375 * inflow.c: Use them.
376 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
378 * Various: Remove all use of TIOC*_BROKEN.
380 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
382 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
384 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
386 * target.h (target_detach): Turn macro into function.
387 * target.c (target_detach): Define it, do deferred register stores
388 before calling the real target function.
390 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
391 and Jim Kingdon (kingdon@cygnus.com)
393 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
394 a function to avoid printing of function arguments in wrong order
396 * symfile.c (compare_symbols): Remove code for sorting arguments
397 as blocks containing arguments are no longer sorted.
398 * symtab.c (lookup_block_symbol): Update comment accordingly.
400 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
402 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
403 (REG_STRUCT_HAS_ADDR): Add comment.
405 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
406 to check whether there is line number information.
408 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
410 * remote-udi.c: Fix docstring so that it compiles.
412 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
415 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
417 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
418 don't expect it, change it to LOC_STATIC so at least we don't coredump.
420 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
422 * symtab.h: Add comments about line numbers.
423 * source.c (identify_source_line): Fix off by one bug with line.
425 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
427 * printcmd.c (makeva*): New interface, for making a va_list.
428 (printf_command): Use it.
429 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
430 * config/pa/xm-pa.h: New file.
431 * config/pa/xm-hppa{b,h}.h: Include it.
433 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
435 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
437 * valprint.c (val_print_type_code_int): Fix off by one error with
438 eliminating leading zeroes for large little endian integers.
440 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
442 * config/mips/riscos.mh (CC): Use -systype sysv.
444 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
446 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
448 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
450 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
451 CALL_DUMMY between different 68k machines.
453 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
455 * gdbserver/Makefile.in: Add dependancies on server.h.
456 * gdbserver/remote-gutils.c: Remove lots of unused functions and
458 * gdbserver/remote-inflow.c: Remove lots of unused variables and
459 #includes. Also, use PTRACE_* symbols instead of constants.
460 (mywait): Surround calls to wait() with enable/disable_async_io()
461 so that we can be interrupted from GDB while waiting for the
462 child. Also, handle child exit more gracefully.
463 * gdbserver/remote-server.c: Remove lots of unused variables.
464 Move all extern defs into server.h. Redo main loop so that
465 failure from getpkt() causes communications to be re-established.
466 Fix 'k' command so that it restarts the child.
467 * gdbserver/remote-utils.c: Remove lots of unloved vars and
468 subrs. Move many extern decls into server.h. (remote_open): For
469 tcp, seperate usage of proto fd from connected fd. Close proto
470 fd after getting connection. (putpkt/getpkt): Pay attention to
471 errors when reading/writing. Report these to the caller. New
472 routines input_interrupt/enable_async_io/disable_async_io to make
473 it possible to get an I/O interrupt when data arrives from the
475 * serial.h: New file to contain common defs for all remote files.
477 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
479 * remote.c: Add arg names to prototypes, in a modest effort at
480 clarification. Also add prototypes for some new functions.
481 * (remote_wait): Better error reporting for 'T' responses.
482 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
483 * (dos_async_init): Make usage message reflect requested port #.
484 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
485 random hostname lookup failures. Add nicer message for unknown
486 host error. (wait_for): Wake up in case of exceptions. Also,
487 restart select() if we got EINTR.
488 * ser-unix.c (wait_for): Restart select() if we got EINTR.
489 * serial.c: (serial_close): Clean up code.
491 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
493 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
494 CALL_DUMMY between different 68k machines.
496 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
498 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
499 Make comment explaining this comprehensible.
500 (TAGFILES): Include ALLDEPFILES.
501 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
503 (update-alldeps): Remove; obsolete.
505 * remote.c: Move comments regarding packets to top of file with the
506 rest of the protocol comments.
507 Fix incorrect description of 'T' response.
509 * README (Reporting Bugs): Refer people to the GDB manual.
511 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
512 * stabsread.c: Type -16 is 4 bytes.
514 * remote-udi.c: Improve docstring.
516 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
518 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
519 bfd_elf32_find_section, to track bfd changes.
521 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
523 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
524 * config/mips/xm-riscos.h: Define USG.
526 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
528 * main.c (filename_completer): Don't complete to files ending in ~.
530 * NEWS: Mention filename completion and "info line" enhancements.
532 * main.c (symbol_completion_function): On "info t foo", return NULL,
535 * main.c (symbol_completion_function): Don't use readline word
536 breaking. Use new calling convention for c->completer and
538 * command.h (struct command): Change arguments; now the text passed
539 to completer does not have any word breaking done. New arg word.
540 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
542 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
543 * command.{c,h} (complete_on_cmdlist): Take word argument.
545 * command.c (lookup_cmd_1): Doc fix.
547 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
549 * Makefile.in (OP_INCLUDE): define.
550 (OPCODE_CFLAGS): use OP_INCLUDE.
552 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
553 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
554 config/m68k/amix.mh, config/mips/irix[34].mh,
555 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
556 ALLOCA1): macros removed.
558 * config/mips/decstation.mh, config/rs6000/rs6000.mh
559 (MMALLOC_LIB): renamed to MMALLOC.
561 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
563 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
564 * dbxread.c: Change comment regarding acc.
566 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
568 Makefile overhaul dropping autodepend features.
569 * Makefile.in: many comment changes. forced consistent use of $()
570 for makefile variables references. dropped leading ./ in file
571 references. Drop $(srcdir)/ prefix on all dependencies.
572 Inserted contents of alldeps.mak and depend.
573 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
574 include directory into the compilation line.
575 (GDB_CFLAGS): new macro to take up the semantic previously held
577 (LIBIBERTY): dropped ancient subdir macro. I last removed this
578 macro in feb of '92. How does it keep coming back?
579 (MMALLOC_LIB): renamed to MMALLOC.
580 (BFD_SRC_DIR): renamed to BFD_SRC.
581 (BFD_OBJ_DIR): renamed to BFD_DIR.
582 (BFD_LIB): renamed to BFD.
583 (BFD_INCLUDES): renamed to BFD_CFLAGS.
584 (READLINE_DIR): now represents object directory.
585 (RL_LIB): renamed to READLINE.
586 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
588 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
589 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
590 (LDFLAGS): removed default assignment.
591 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
592 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
593 (ALLOCA1, ALLOCA): removed all references. alloca is now in
595 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
596 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
597 removed all $(srcdir) prefixes.
598 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
599 for potential dependencies. commented out by default.
600 (readline_headers, udiheaders): convenient abbreviations.
601 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
602 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
603 new macros used for header file dependencies.
604 (install-info, clean-info): collapse into the info rule.
605 (install): now depends on all.
606 (install-only): new target for installing without depending on
608 (uninstall): new target.
609 (config-check, config-check-hosts, config-check-targets): added
611 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
612 order to force parallel makes into keeping these rules separate.
613 * configure.in: omit cat'ing depend file onto generated Makefile.
614 * alldeps.mak, depend: removed.
616 * inferior.h: remove redundant include of symtab.h which is
617 included in value.h via breakpoint.h.
619 * alloca.c: removed. alloca is now in libiberty.
621 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
622 new macro to undo what M_INSTALL does.
624 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
626 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
629 * dbxread.c (copy_pending): Change name and function of begi argument
630 to endi, since that is what the caller needs.
632 * Makefile.in (TAGFILES): Don't include YYFILES.
634 * Makefile.in (HFILES): Include monitor.h.
636 * Makefile.in: Include text that used to be in alldeps.mak.
637 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
638 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
640 * main.c (main): Print help message on stdout not stderr
642 New option --version per standards.texi.
643 In help message, show long options with "--" not "-".
644 Don't try to print help message or version until after we have
645 called initialize_all_files.
647 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
649 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
650 (solib_add): Call special_symbol_handling once, not once per library.
652 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
655 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
656 systems, not just Solaris.
658 * stabsread.c: Include <ctype.h>.
660 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
662 * fork-child.c (fork_inferior): Quote exec_file so it can contain
665 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
667 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
668 bfd.h is included by target.h, which most of gdb includes.
669 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
670 it's in INCLUDE_CFLAGS.
672 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
674 * config/i386/*aix*, i386aix-nat.c: New files.
675 * configure.in: Use them.
676 * alldeps.mak: List them.
677 * coffread.c (decode_base_type): Deal with anonymous enum type.
678 * i387-tdep.c (print_387_status_word): Add comment re "top".
679 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
680 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
681 only if not defined by a header file.
682 * mipsread.c: Don't define L_SET or L_INCR.
684 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
686 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
687 * depend: Hand updated to match.
689 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
691 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
692 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
693 we don't recognize the abbrev.
695 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
697 * solib.c (solib_add_common_symbols): Add comment about performance.
699 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
701 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
702 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
704 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
705 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
706 * configure.in (mips-sony-*): Use news-mips for host.
708 * buildsym.h: Doc fix for processing_acc_compilation.
710 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
712 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
714 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
716 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
717 ${srcdir}/../include.
719 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
721 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
722 Use VPRINTF macro if defined.
723 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
724 Define TIOC{GETC,GLTC}_BROKEN.
725 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
726 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
727 make things easier on munch (apparently this matters on
728 the delta88 with svr3).
730 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
732 * Makefile.in: canonicalize install.sh; for use within
733 this directory (and subdirs)
735 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
737 * Makefile.in: remove parentdir support; use INSTALL_XFORM
739 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
741 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
743 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
744 wired (and wrong) constant.
745 * values.c (unpack_long): Add case to unpack when target object is
747 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
750 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
752 * NEWS: tracking user visible changes starting with
755 * remote-vx.c (_initialize_vx): rename user settable option from
756 rpcTimeout to vxworks-timeout.
758 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
760 * Makefile.in (depend): More makefile diddling.
761 * alldeps.mak, depend: Update to latest automatically built
764 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
765 * alldeps.mak, depend: Update to latest automatically built
768 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
770 * remote-vx.c: include gdbcmd.h for setlist.
771 (_initialize_vx): make rpcTimeout user settable.
773 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
775 * main.c, gdbcmd.h: Add function filename_completer.
776 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
777 "directory", "source", "cd", "symbol-file" "add-symbol-file",
778 "load", "file", "exec-file", "core-file" commands.
779 (But '/' is a word break, limiting usefulness; see comments).
781 * source.c (mod_path): Warning not error if can't find directory.
783 * isi-xdep.c: New file.
784 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
786 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
788 * config/m68k/xm-news.h: Include <sys/param.h>.
790 * m88k-tdep.c (IEEE_isNAN): Remove.
791 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
792 broken isNAN as on the mips.
794 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
797 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
798 defined, don't worry about Sun's silly LBRAC bug.
799 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
801 * dbxread.c (process_one_symbol): If there's a symbol before an
803 (case N_BCOMM): complain () not error ().
805 * defs.h, main.c (catch_errors): Add return_mask arg.
806 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
807 other callers: Pass RETURN_MASK_ALL.
808 (return_to_top_level), callers: Add return_reason arg.
810 Use return_to_top_level (RETURN_QUIT) instead of error ().
811 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
812 Use SET_TOP_LEVEL not setjmp (to_top_level).
813 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
815 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
817 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
818 Don't try to get the debug base yet.
820 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
821 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
822 which returns 0 or 1 to say whether to do it.
823 * config/sparc/sun4{sol2,os4}.h
824 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
825 the right thing happens for both acc and SunOS4 /bin/cc.
827 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
828 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
830 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
831 probably contained byte-order sins too.
832 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
833 The IEEE_FLOAT code in print_floating takes care of it.
835 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
837 * Makefile.in (VERSION): Bump to 4.9.2.
838 * c-valprint.c (c_val_print): For array of chars printed with
839 string syntax, don't print the address of the array. From
841 * c-exp.y (yylex): Recognize '.' as indicating a floating point
842 number regardless of the radix. From wilson@cygnus.com.
843 * valprint.c (set_input_radix_1, set_output_radix_1): New
844 prototypes and functions that do the actual radix setting work.
845 * valprint.c (set_radix, set_output_radix, set_input_radix):
846 Rewrite to use set_input_radix_1 and set_output_radix_1.
847 * valprint.c (initialize_valprint): Enable commands to
848 independently set and show input and output radices.
849 * valprint.c (show_radix): New prototype and function that
850 handles separate input and output radices.
852 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
854 Patches from Jeff Law, law@cs.utah.edu:
855 * hppa-pinsn.c: Now uses disassembler from opcode library,
856 this contains only the stub function print_insn.
858 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
860 * main.c (main): back to two periods for elipse.
861 (print_gdb_version): revised format for configuration info.
863 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
865 * defs.h (INT_MAX): Cast unsigned shift result to int.
867 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
869 * dbxread.c (process_one_symbol): Rather than having
870 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
871 is true if we are doing stabs-in-elf, false otherwise.
872 config/sparc/tm-sun4sol2.h: Don't define it.
874 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
876 * remote-mips.c (mips_send_packet): Don't print garbage character
878 (mips_request): Don't check that remote pid is 0, because
880 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
883 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
885 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
887 * Makefile.in (install): Don't depend on gdb.
889 * Rename remote-es1800.c to remote-es.c
890 and remote-st2000.c to remote-st.c for 14-char filenames.
891 config/m68k/{es1800,st2000}: Use the new names.
893 * mips-tdep.c (isa_NAN): Don't return true on -0.
895 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
897 * defs.h (INT_MAX): Cast unsigned shift result to int.
899 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
901 * elfread.c (elf_symtab_read): Add bfd section address to bfd
902 symbols, now that they are section relative.
903 * solib.c (bfd_lookup_symbol): Ditto.
905 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
907 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
908 depend: Updated accordingly.
910 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
912 * Makefile.in (*.tab.c): Use mv for atomic update.
914 * Makefile.in ({dist,real}clean): Also remove nm.h.
915 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
916 (distclean): Don't rebuild *.tab.c or TAGS.
918 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
920 * Makefile.in (version.c): add host and target names to version.c.
921 * main.c (main): print three periods for the elipse.
922 (print_gdb_version): also print configuration.
924 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
925 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
926 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
928 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
929 (get_hex_regs, adapt_fetch_registers): cast args to
930 supply_register to avoid gcc warning.
932 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
933 doesn't compile on solaris and is now obsolete.
935 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
936 breaks stock sunos installations.
938 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
940 * m68k-stub.c: Add comment about frame cache.
942 * target.h (target_store_registers): Doc fix re error handling.
944 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
945 of register_valid[regno].
947 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
949 * symtab.h, dwarfread.c: Doc fix re dependencies.
951 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
953 * serial.c (serial_close): If scb is NULL, don't try to close
955 * configure.in: Add support for rom68k and bug boot monitors.
957 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
959 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
960 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
961 * findvar.c (read_register, write_register): Fix thinko where
962 sizeof(host long) != sizeof(target int).
963 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
964 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
966 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
968 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
969 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
970 68881 and non-68881 cases. Check for a pair of movel instructions.
972 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
974 First cut at sparc-vxworks targetting.
975 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
976 * configure.in: sparc-vxworks gdb_target now vxsparc.
978 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
980 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
982 * config/m68k/xm-news.h: add "extern int errno".
984 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
986 * remove-vx.c (vx_read_register, vx_write_register): collapse
987 ifdef I80960 else (assumes) m68k into parameterizable macros
988 VX_NUM_REGS and VX_SIZE_FPREGS.
989 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
990 VX_SIZE_FPREGS): new definitions.
992 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
994 * symfile.{c,h} (generic_load): New function.
995 remote{,-nindy,-eb,-mips}.c: Use it.
997 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
999 * Makefile.in (depend): More sed gubbish to deal with
1000 ../bfd/bfd.h being generated during the build.
1001 * depend: Re-done with corrected makefile.
1003 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1005 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1006 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1007 directory to find automatically generated header files and library.
1008 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1009 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1010 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1011 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1012 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1013 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1015 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1017 * configure.in: change lynx support to CPU-*-lynxos*
1019 * Makefile.in (subdir_do): change test from existence of directory
1020 to existence of Makefile (the directory may exist but not be configured)
1022 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1024 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1026 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1028 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1029 (mips-idt-ecoff*): Added trailing '*'.
1030 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1032 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1034 * ser-go32.c: Clean up lots of compilation nits.
1036 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1038 * Patches from Jeffrey Law <law@cs.utah.edu>.
1039 * hppab-nat.c: Eliminate unnecessary ifdefs for
1040 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1041 CANNOT_STORE_REGISTER.
1042 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1043 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1044 templates for 1.1 FP computational instructions.
1046 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1048 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1049 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1050 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1051 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1052 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1053 shell when running the child, as args have been expanded by the
1054 time we get here. Simplify calling convention.
1055 * gdbserver/remote-server.c (main): Use new calling convention
1056 for create_inferior, remove defunct code for coalescing argv.
1057 Remove extra calls to mywait(), as we no longer have to wade
1060 * target.c (target_read_memory_partial): Don't deref errnoptr
1061 when checking for null pointer.
1063 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1065 * remote-es1800.c: Fix typo.
1067 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1069 * target.c (target_read_memory_partial): Like target_read_memory,
1070 but does partial reads, such as reads that bump into the end of
1072 * target.h (target_read_memory_partial): Add prototype.
1073 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1074 * valprint.c (val_print_string): Complete rewrite to fix bug with
1075 bumping into end of memory, avoiding unnecessarily long reads, and
1076 fixing bug when print_max is set to 0 (unlimited print length).
1077 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1078 initialize print_max.
1080 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1082 * configure.in: Add support for rom68k and bug boot monitors.
1084 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1086 * printcmd.c (print_scalar_formatted): Print integers bigger than
1087 LONGEST in hex no matter how big, and no matter what the format
1090 * stabsread.c (read_type): Skip type attributes if present.
1092 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1093 of number, just through '0' + radix - 1.
1095 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1097 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1099 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1100 single parameter, the pointer to the partial symtab, rather than
1101 a bunch of args that are derived from the partial symtab. Change
1102 prototypes and callers to match.
1104 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1105 set demangling style automatically.
1106 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1107 GNU C++, not C++ in general.
1108 * symtab.h (general_symbol_info): Simplify by eliminating one
1109 structure level for the language dependent info.
1111 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1113 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1114 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1115 TYPE_CODE_ENUM was already testing for this.
1117 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1119 * Makefile.in: Add new file ser-tcp.c.
1120 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1121 * findvar.c (write_register): See if we are writing back the same
1122 value that's already in the register. If so, don't bother.
1123 * remote.c (putpkt, getpkt): Improve handling of communication
1125 * ser-go32.c: Prototype it to death. Update serial_ops and add
1126 dummy routines where appropriate.
1127 * ser-tcp.c: New module to implement serial I/O via TCP
1129 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1130 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1131 * serial.c: Add start of support for connect command.
1132 (serial_open): Distinguish between tcp and local devices.
1133 * serial.h (struct serial_ops): Get rid of restore, add
1134 get_tty_state and set_tty_state. Define protoypes and macros for
1136 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1137 some real buffering. Handle error conditions gracefully.
1138 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1139 (Lynx), remove lots of cruft.
1141 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1143 * printcmd.c (print_address_symbolic): turn this into an assigment
1144 instead of an initialization (many compilers don't accept
1145 structure initialization).
1147 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1149 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1150 source file, give them all the name of the source file, rather than
1151 the 2nd and subsequent ones having NULL names.
1153 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1155 * printcmd.c (print_address_symbolic): Append source filename and
1156 linenumber of the symbol if print symbol-filename is on.
1157 (initialize_printcmd): `set print symbol-filename'.
1159 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1161 * configure.in: Add config for Lynx target. Configure gdbserver
1162 only for Lynx. Re-do selective configuration of sparclite.
1164 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1165 configure.in remote-inflow.c remote-utils.c}: New files to
1166 support GDB remote server. Currently only works for Lynx.
1168 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1170 * stabsread.c (define_symbol, case 't'): Only set the name if it
1171 is not a pointer type.
1173 * stabsread.c (define_symbol): Clean up logic; move the read_type
1174 calls to inside the switch statement (this improves the error
1177 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1180 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1182 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1184 * source.c (line_info): Change "pc" to "address" in messages and
1185 use print_address for addresses.
1187 * source.c (line_info): If we don't find a symtab, print more useful
1188 output, including the symbolic address.
1190 * source.c (line_info): If --fullname, display the source.
1191 (identify_source_line), callers: Take pc as argument, rather than
1192 assuming innermost frame (emacs doesn't use this, so no one ever
1194 * symtab.h: Declare frame_file_full_name.
1197 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1199 * breakpoint.c (catch_command_1): Fix typo in error msg.
1201 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1203 * elfread.c (elf_symfile_read): Update ELF structure and routine
1204 names to specify 32-bit versions.
1205 (elf_symtab_read): Retrieve size field directly from symbol,
1206 instead of using old kludge.
1208 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1209 calling opcodes library.
1210 * z8k-tdep.c (print_insn): Likewise.
1212 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1214 * stabsread.c: Remove all uses of error(). Make error_type and
1215 read_type_number static.
1216 (define_symbol): Don't try to deal with a missing symbol
1217 descriptor which isn't followed by digit, '(', or '-'.
1218 * stabsread.h: Don't declare read_type_number here.
1219 * gdbtypes.h: Don't declare error_type here.
1220 * xcoffread.c: Remove NO_TYPEDEFS code.
1222 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1224 * mips-tdep.c: Removed #include of many header files, and #define
1225 of MIPSMAGIC; no longer used.
1227 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1229 * Many places: replace "the inferior" in messages with "the program"
1230 or "the program being debugged".
1231 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1232 and I'm getting sick of maintaining it.
1234 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1237 * config/i386/go32.mh: Define SER_HARDWIRE.
1238 * Makefile.in: Define SER_HARDWIRE.
1240 (alldeps.mak): Add SER_HARDWIRE.
1241 Remove all references to ser-hardwire.{c,o}.
1242 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1244 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1246 * sparc-nat.c (store_inferior_registers): Fill in all members of
1247 inferior_fp_registers by reading them from the inferior before
1248 modifying and writing them back.
1249 Fixes unexplainable inferior FP exceptions after calls to the inferior
1250 or setting of floating point registers.
1251 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1252 to register which is generated by gcc-2.4.
1254 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1256 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1258 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1260 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1261 xm-i386lynx.h}: New configuration for Lynx.
1263 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1265 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1266 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1268 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1269 as struct, union, or enum tags.
1271 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1273 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1276 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1278 * infrun.c (wait_for_inferior),
1279 infcmd.c (program_info, signal_command): Use symbolic signal names.
1281 * inftarg.c (child_wait): Deal with EINTR and include message from
1282 strerror if printing an error message.
1284 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1286 * stabsread.c: Remove most uses of lookup_fundamental_type.
1287 (define_symbol): Use read_type for type of enum constant,
1288 not just read_type_number. Also don't call error().
1289 (define_symbol): For unrecognized constant type, one complaint (the
1290 one from error_type) is enough. Don't make our own in addition.
1291 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1292 * gdbtypes.h: Doc fixes.
1294 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1296 Fix stack unwinding through _sigtramp on Irix. These patches are from
1297 Paul Flinders <ptf@delcam.co.uk>.
1298 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1299 executable uses sigvec.
1300 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1302 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1304 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1306 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1307 be passed to the inferior to make "handle <signal> nopass nostop" work.
1309 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1311 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1313 * findvar.c (value_from_register): Fix uninitialized first_addr
1314 which caused problems with assignment of doubles to register variables
1316 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1317 missing mips definitions if necessary.
1319 Fix handling of double register variables for mips targets and big
1320 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1321 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1322 8 bytes for doubles.
1323 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1324 conversion of type held in multiple registers to host format.
1325 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1326 companion to REGISTER_CONVERT_TO_TYPE.
1327 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1328 Convert to function calls.
1329 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1331 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1332 MAX_REGISTER_RAW_SIZE bytes.
1333 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1334 (if defined) for doubles.
1335 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1336 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1337 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1339 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1342 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1344 * configure.in: Add i[34]86-*-isc*.
1346 * stabsread.c: Make sure all complain() pass the address of the struct.
1348 * xcoffread.c: Make sure all struct complaints are static not auto.
1350 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1352 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1354 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1356 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1358 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1360 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1362 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1364 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1366 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1368 * Makefile.in (INSTALLED_LIBS): New variable.
1370 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1372 * main.c (quit_command): In the "quit anyway?" message, tell the user
1373 whether we are planning to detach or kill the program.
1375 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1376 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1378 * infcmd.c (read_pc): Doc fix.
1380 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1382 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1383 signal_handler_caller.
1384 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1385 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1386 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1387 Use SIGTRAMP_START if defined.
1388 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1389 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1391 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1393 * infcmd.c (step_1): Fix poorly worded error message.
1395 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1396 Comment out corelow.c because core dumps are broken on these machines.
1398 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1399 if srcdir is not ".".
1400 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1401 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1402 * depend: Update to latest automatically built version.
1404 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1406 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1407 * Makefile.in (NONSRC): Add ChangeLog-92
1409 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1411 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1412 not typo RAW_REGISTER_SIZE.
1414 * frame.h, inferior.h: Doc fixes.
1416 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1418 * findvar.c (write_register): Add sanity check for register size.
1419 (read_register): Fixup sanity check for register size to be
1420 consistent with write_register().
1422 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1424 * sparclite/Makefile.in: Add dummy info, install and install-info
1427 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1429 * remote-nindy.c: Removed declaration of coffstrip.
1430 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1432 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1434 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1437 * Makefile.in (VERSION): GDB 4.9 release.
1439 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1441 * README: Update known bugs to include the Solaris bug that
1442 leaves core dumps in the current directory when restarting the
1443 inferior with "run". Expand on the testsuite information.
1445 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1446 be the last 4.9 prerelease test archive.
1448 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1450 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1453 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1455 * README, NEWS: Update for gdb 4.9 release.
1457 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1459 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1460 * target.c (MIN): #undef before defining.
1462 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1464 Patch from Jeffrey Law:
1465 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1467 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1469 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1472 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1474 * ch-exp.y (start): Apply work-around to avoid bison warning.
1476 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1478 * Makefile.in (BISON): Remove double quotes around BISON
1479 definition when bison is used.
1481 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1482 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1483 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1484 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1485 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1486 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1487 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1488 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1490 * Makefile.in (VERSION): Bump to 4.8.6.
1492 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1494 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1495 include declarations for malloc/realloc/free. Both malloc and
1496 realloc return 'void *' for non-ANSI compilations.
1498 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1500 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1501 longer opened twice.
1503 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1505 * solib.c (clear_solib): Don't close bfd if it is NULL.
1507 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1509 * core.c (dis_asm_read_memory): Cast second arg of
1510 target_read_memory to "char *".
1511 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1512 "char *", to match other functions called by catch_errors().
1514 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1516 * More patches from Jeffrey Law (law@cs.utah.edu).
1517 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1518 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1519 Delete unnecessary declarations.
1521 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1523 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1524 poll() for termio{s}.
1526 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1528 * i386-tdep.c (i386_frame_num_args): Always return -1.
1530 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1532 * Patches from Jeffrey Law <law@cs.utah.edu>.
1533 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1534 (frameless_function_invocation): New function.
1535 (frame_saved_pc, init_extra_frame_info): Use
1536 frameless_function_invocation.
1537 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1538 call instead of just grabbing the value currently in %r2.
1539 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1540 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1541 definition and use the common one in tm-hppa.h.
1542 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1543 use unwind descriptors to determine if the frame chain is valid.
1544 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1545 it does not assume %r4 is the frame pointer.
1546 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1547 and ssm instructions.
1548 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1549 helper functions for print_insn.
1550 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1551 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1552 which nullifies the following instruction.
1554 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1556 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1557 pass the 5th arg there, rather than using an ANSI C-specific macro.
1559 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1561 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1563 * Makefile.in (VERSION): Bump to 4.8.5
1564 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1565 directories to include search path.
1566 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1568 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1569 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1570 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1571 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1572 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1573 are automatically generated in "depend".
1574 * Makefile.in (paread.o): Document why a dependency doesn't get
1575 automatically generated in "depend" and leave this explicit rule
1577 * depend: Update to latest automatically generated version.
1579 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1581 * xcoffread.c: Doc fix.
1583 * Makefile.in (depend): Include $(CC) command in generated output.
1585 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1587 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1588 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1589 * depend: Update to latest automatically built version.
1591 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1593 * sparclite/Makefile.in: Create default target that does nothing
1594 in order to force user to build by hand.
1596 * sparclite/Makefile: Remove. It's not necessary anymore.
1598 * ser-unix.c (wait_for): New routine to handle read timeouts,
1599 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1601 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1603 * mips-pinsn.c (print_insn): Return value.
1605 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1607 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1608 at configuration time and doesn't belong in the distribution archive.
1610 * Makefile.in (NONSRC): Add 29k-share/README.
1611 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1613 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1614 constants with slightly more portable definitions (still depends
1615 on 2's complement arithmetic though).
1616 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1617 * i386v-nat.c (sys/reg.h): Conditionalize include on
1618 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1619 * ser-unix.c (termio.h): Include <termio.h> like other files that
1620 include termio.h, not <sys/termio.h> which may not exist (on
1623 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1625 * valprint.c (print_longest): Change format parameter from a
1626 'char' to an 'int'. We can't have 'char' parameters with the
1627 current coding style, where we mix prototypes with pre-ANSI
1629 * value.h (print_longest): Change format parameter in prototype
1630 from a 'char' to an 'int'.
1632 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1634 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1636 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1637 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1639 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1641 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1642 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1643 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1644 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1645 ptrace needs 5 arguments, #define ptrace to always
1646 pass zero as the 5th argument.
1648 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1650 * configure.in: Match z8k-*-sim for z8000.
1651 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1652 * remote-hms.c: Update to use new serial protocol.
1654 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1656 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1657 necessary and Solaris doesn't have it.
1659 * Makefile.in (clean-info, install, install-info, info, dvi,
1660 check, all): do not echo recursion lines.
1662 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1664 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1665 required target ports which use sockets (like a29k-udi).
1667 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1669 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1671 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1672 systems lacking select().
1674 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1676 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1678 * alldeps.mak, depend: Update with latest automatically built
1681 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1683 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1685 * Makefile.in (make-proto-testsuite.dir): New target to make
1686 prototype testsuite tree.
1688 * Makefile.in (VERSION): Bump to 4.8.4.
1690 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1692 * stabsread.c (define_symbol): If unrecognized constant type,
1693 complain() not error().
1695 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1697 * infptrace.c: Add missing close paren to test for
1698 FIVE_ARG_PTRACE defined.
1700 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1701 when compiling with gcc, but disable it for now. See comment.
1702 * defs.h (LONGEST): Define as either "long" or "long long"
1703 based on CC_HAS_LONG_LONG.
1704 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1705 how longest_to_int is defined.
1706 * c-valprint.c (c_val_print): Call print_longest.
1707 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1708 instead of LONG_LONG.
1709 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1711 * printcmd.c (print_scalar_formatted): Call print_longest
1712 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1713 * typeprint.c (print_type_scalar): Call print_longest and let
1714 it figure out what to do for PRINTF_HAS_LONG_LONG.
1715 * valprint.c (val_print_type_code_int): Call print_longest
1716 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1717 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1718 * value.h (struct value): Replace usage of LONG_LONG with
1720 * value.h (print_longest): Add prototype.
1721 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1722 * values.c (unpack_double): Collapse code that was unnecessarily
1723 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1724 * values.c (value_from_longest): Remove dependency on
1725 CC_HAS_LONG_LONG and just use LONGEST.
1726 * solib.c (solib_map_sections): Use bfd_get_filename
1727 to access filename field.
1728 * solib.c (clear_solib): Save filename and free it later, after
1729 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1730 to access the field.
1731 * config/convex/xm-convex.h (LONG_LONG): Replace with
1732 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1733 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1734 Add PRINTF_HAS_LONG_LONG references.
1736 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1738 * inflow.c (kill_command), infcmd.c (attach_command),
1739 remote.c (remote_interrupt_twice): In messages for the user, call it
1740 "the program" or "the program being debugged" not "the inferior".
1742 * hp300ux-nat.c: Cast second arg to supply_register calls.
1743 (_initialize_kernel_u_addr, getpagesize): New functions.
1744 (store_inferior_register_1): Change arg name from value to val.
1745 (fetch_core_registers): Make arg core_reg_size unsigned.
1746 Pass 5 args to ptrace.
1747 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1748 Remove KERNEL_U_ADDR stuff.
1749 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1750 * config/m68k/hp300hpux.m{t,h}:
1751 Move exec.o from NATDEPFILES to TDEPFILES
1752 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1753 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1755 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1757 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1759 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1761 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1763 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1765 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1766 describe `set demangle-style arm' (not cfront);
1767 mention can type `q' to discard output, when gdb pages
1769 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1771 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1774 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1776 * remote.c: Change timeout to 2.
1777 (remote_open): Use unpush_target not remote_close.
1778 (remote_resume): If siggnal != 0, give warning not error().
1779 (remote_wait, remote_interrupt, remote_interrupt_twice):
1780 If we get two interrupts, let the user get out if they want.
1781 (remote_{kill,mourn}): New functions.
1782 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1784 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1786 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1788 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1790 * Remote targets (mourn): Call unpush_target.
1792 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1793 Remove twisted use of PARAMS.
1795 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1796 that ansidecl.h assumes ANSI on AIX.
1798 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1800 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1801 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1803 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1805 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1807 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1809 * remote-vx.c (net_connect): Allow numeric IP address for host.
1811 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1813 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1815 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1817 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1819 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1821 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1823 * valops.c (value_cast): A cast might also change the object
1824 representation in C++.
1825 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1826 to get the proper read_symtab function when called from mipsread.c.
1827 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1828 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1829 for dummy psymtabs, inhibit processing of dummy psymtabs.
1831 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1833 * Changes from (or inspired by) AMD:
1834 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1836 (udi_wait): Make error message (UDIGetStdout) match error.
1837 (udi_wait): Handle UDIStdinNeeded.
1838 * command.c [CANT_FORK]: Use system().
1839 * utils.c (prompt_for_continue): Allow quit with 'q'.
1841 * solib.c (solib_add): Don't call special_symbol_handling if there
1842 were errors in symbol_add_stub. Also set so->from_tty before
1843 calling symbol_add_stub.
1845 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1847 * Merge in HPPA/BSD patches from Utah:
1848 * defs.h: Add const to 2nd arg of psignal prototype.
1849 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1851 * hppab-core.c: Deleted. No longer useful.
1852 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1854 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1855 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1856 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1857 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1858 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1860 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1862 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1863 of the PC being in a stack dummy when looking at a core file
1864 without symbols. The other is the incorrect passing of char
1865 arguments during expression evaluation (ie: p foo('a','b') would
1866 mess up the passing of it's args because it wasn't coercing the
1868 * hppah-tdep.c: Rename global functions to have consistent hppa_
1869 prefix. Make more functions static. Drop hp_ prefix from static
1870 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1871 char to int args if necessary. (hppa_fix_call_dummy): Create
1872 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1873 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1874 valid (ie: != 0) before doing comparison against PC.
1875 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1876 to reflect new arguments.
1877 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1878 prefix for func name. (FIX_CALL_DUMMY): Move code into
1881 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1882 to malloc() so that we can test GDB eval of dynamically created
1883 arrays (like char strings in `print "foo"').
1885 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1887 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1888 minimal symbols for a nearby symbol.
1890 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1892 * coffread.c: Comment changes around minimal symbol recording.
1894 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1896 * command.c: comment changes only.
1898 * mips-tdep.c (heuristic_fence_post): new static variable.
1899 (heuristic_proc_start): use heuristic_fence_post, print better
1900 warnings, but only if not stop_soon_quietly.
1901 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1903 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1905 * symtab.h: Fix LOC_REF_ARG comment.
1907 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1908 and Jim Kingdon (kingdon@cygnus.com)
1910 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1912 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1913 symfile.c (compare_symbols): Don't check first character; STRCMP
1916 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1917 structures that are passed by address in a register.
1918 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1919 * findvar.c (read_var_value),
1920 printcmd.c (address_info, print_frame_args),
1921 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1922 * symtab.c (lookup_block_symbol): Deal with it.
1924 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1926 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1928 * objfiles.c (find_pc_section): Return a struct obj_section *.
1929 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1930 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1931 Don't use obj_section hack.
1932 * xcoffexec (vmap_symtab): Relocate obj_sections.
1933 * printcmd.c (containing_function_bounds): Use find_pc_section.
1935 * symtab.h: Clean up SYMBOL_VALUE comments.
1937 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1939 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1940 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1942 * coffread.c (read_coff_symtab): Use rewind before fseek.
1944 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1946 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1947 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1948 * Makefile.in: Remove message to expect conflicts and unused
1949 rules in ch-exp.y, since there no longer are any such.
1951 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1953 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1955 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1957 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1958 rather than dumping core.
1960 * Makefile.in: Add ${srcdir}/ to all source files.
1961 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1962 (TAGS): Deal with srcdir and new config directory scheme.
1964 Makefile.in (NONSRC): Remove createtags.
1965 alldeps.mak: Updated.
1967 * rs6000-tdep.c: Delete unused function print_frame.
1969 * frame.h (struct frame_info): Doc fix for next_frame.
1970 New field signal_handler_caller.
1971 blockframe.c (create_new_frame, get_prev_frame_info),
1972 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1973 INIT_FRAME_PC_FIRST).
1974 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1977 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1979 * irix4-nat.c (fetch_core_registers): Special version of this for
1980 Irix 4.x, which stores regs a bit differently from other /proc
1982 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1983 to new file core-svr4.c.
1984 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1985 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1987 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1989 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1991 * i387-tdep.c: Remove unused #includes.
1993 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1995 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1997 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1999 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2001 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2002 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2003 Don't muck with SYMBOL_CLASS.
2005 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2007 * munch: Don't use head command. It doesn't exist everywhere.
2009 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2011 * inflow.c (new_tty): Remove spurious 'o' character at end
2014 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2016 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2017 instructions and nothing more.
2018 * mipsread.c (add_line): Add comment why we have to combine line number
2019 entries for the same line number.
2021 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2023 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2026 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2028 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2030 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2032 * source.c (select_source_symtab): Clean up comment. Also, if
2033 we have a current_source_symtab, and s is NULL, return without
2035 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2036 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2038 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2040 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2041 * stabsread.h: Declare it.
2042 * partial-stab.h: Use it.
2044 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2046 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2048 * stack.c (print_frame_info): Print specially if dummy frame.
2050 * breakpoint.c: Add comments regarding within_scope future direction.
2054 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2056 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2058 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2060 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2062 * stabsread.c (read_member_functions): Initialize domain for stubbed
2063 member functions to avoid gdb core dumps when printing pointers
2064 to member functions.
2065 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2068 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2070 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2071 stop with an error().
2072 eval.c (evaluate_subexp): Change error message.
2074 * objfiles.c (build_objfile_section_table): Cast return value
2075 from obstack_finish.
2077 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2079 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2080 to rs6000_frame_chain and deal with it if we're in a signal handler.
2081 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2083 * breakpoint.c (within_scope): New function.
2084 (enable_breakpoint, watchpoint_check): Use it.
2086 * source.c (openp): Handle "exec-file ./ls" correctly.
2088 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2090 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2092 * ch-exp.y: Clean up lexing of identifiers and
2093 reserved words. (E.g. don't recognize FALSEXXX as the
2094 keyword FALSE followed by the identifier XXX.)
2095 Also, convert identifiers to lower case.
2097 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2099 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2100 new serial interface.
2102 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2104 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2105 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2106 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2107 and use new return codes for go32_readchar().
2108 * ser-unix.c: Ditto. Also, move error handling up to caller for
2109 SERIAL_SETBAUDRATE().
2110 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2111 to specific routine.
2112 (serial_close): New routine to wrap around device close routine.
2113 serial.h: Clean & document return values more clearly.
2115 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2117 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2119 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2120 operand in decimal rather than wrong textual versions.
2122 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2123 (mention 't', remove false thing about 'g' only good with 'f').
2125 * breakpoint.h: move "struct breakpoint" and friends to top of
2126 file so that bpstat_find_breakpoint prototype works.
2128 * solib.c (struct so_list): Add bfd field.
2129 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2130 Put the bfd in bfd field of the so_list.
2131 (clear_solib): Free bfd name and close_bfd on the bfd.
2133 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2135 * valarith.c (value_subscript): Add COERCE_REF.
2136 * ch-exp.y (operand_5): We can generalize the 2nd operand
2137 of a string repetition ot 'literal' without ambiguity.
2139 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2141 * breakpoint.h (struct bpstat): Remove momentary field.
2142 Remove bpstat_momentary_breakpoint. This was always kludgy
2143 and is no longer used.
2145 * breakpoint.h: Add enum bpstat_what.
2146 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2147 stop and print fields of bpstat now per-breakpoint, not just
2148 one for the whole chain.
2149 breakpoint.{c,h} (bpstat_what): New function.
2150 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2151 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2152 with call to bpstat_what.
2153 README: Remove watchpoint/breakpoint bug from known bugs.
2155 * breakpoint.h: Prototype bpstat_find_breakpoint.
2157 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2159 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2161 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2162 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2164 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2166 * i960-pinsn.c (tabent): Copied struct definition from
2169 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2171 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2172 is a C++ destructor.
2173 * symtab.c (gdb_mangle_name): Use it.
2174 * symtab.c (find_methods): Do not add destructors to choice list
2176 * symtab.c (decode_line_1): Make breakpoints on destructors work
2179 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2181 * ser-go32.c: Make it use serial port name.
2182 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2184 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2187 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2189 * configure.in: Only configure sparclite subdir when target_cpu
2192 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2194 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2195 Remove FIXME comment regarding this.
2197 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2199 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2201 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2203 Add section table to objfile struct. Use it for find_pc_section.
2204 * objfiles.c (add_to_objfile_sections,
2205 build_objfile_section_table, find_pc_section): new functions.
2206 (allocate_objfile): build section table.
2207 * objfiles.h (struct obj_section): new structure.
2208 (struct objfile): add section table.
2209 (find_pc_section): new prototype.
2210 * solib.[ch] (find_pc_section_from_so_list): removed.
2211 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2212 symfile.h for objfiles.h.
2213 (in_solib_trampoline): adjusted for new find_pc_section
2214 prototype. Removed BAD_RICH_HACK ifdefs.
2215 * symfile.c (syms_from_objfile): offset objfile sections.
2216 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2217 * symfile.h (find_pc_section): prototype removed. Also fixed
2218 comment typo NUL -> NULL.
2219 * target.[ch] (find_pc_section_from_targets): removed.
2220 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2222 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2224 * ser-go32.c: Format. (go32_open): Use proper return value.
2226 * configure.in: Undo conditional configdirs hack for sparclite.
2228 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2230 * symtab.c (list_symbols): When call break_command, pass both
2231 filename and function name not just function name.
2233 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2235 (Changes and new files to make "none" a full fledged configuration)
2236 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2237 Currently only tm-none.h has any meaningful contents.
2238 * config/none/none.mh (NAT_FILE): Use nm-none.h
2239 * config/none/none.mh (XM_FILE): Use xm-none.h
2240 * config/none/none.mt (TM_FILE): Use tm-none.h
2241 * Makefile.in (depend): Remove comment about parse errors in
2242 valops.c, it now parses correctly and generates a correct depend
2243 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2244 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2246 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2248 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2250 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2251 exactly 8 characters.
2253 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2255 * configure.in: Sparclite uses sparc config dir. Also has it's
2256 own tm- & .mt files now. Also add sparclite to configdirs.
2257 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2258 * config/i386/go32.mh: Nullify def of TERMCAP.
2259 * config/i386/xm-go32.h: Get rid of redef of EIO.
2260 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2261 specific configs. Very similar to sun4os4, but without solib.
2262 * sparclite/{Makefile.in configure.in}: First cut at making this
2265 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2267 * ser-go32.c: First cut at adapting to new serial interface.
2269 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2271 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2272 These implement a new serial line interface for talking to remote
2274 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2275 EXCEPT go32, which gets ser-go32.c.
2276 * remote.c: Use new serial interface. More remote-xxx's to be
2278 * ser-bsd.c, ser-termios.c: Removed.
2279 * serial.c: New. Implements common operations for all serial
2281 * ser-unix.c: New. Unix specific serial operations for various
2282 flavors of Unix (Posix, SysV, BSD).
2283 * serial.h: Generic serial interface defs.
2284 * config/i386/go32.mh, config/i386/i386bsd.h,
2285 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2286 ser-bsd.o from XDEPFILES. All the magic is now handled in
2289 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2291 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2293 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2295 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2297 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2298 about framelessness except on the innermost frame.
2300 * xcoffexec.c: Call fatal() not abort().
2302 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2303 a LOC_OPTIMIZED_OUT symbol.
2304 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2305 findvar.c (read_var_value), printcmd.c (address_info),
2306 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2307 m2-exp.y (yylex): Deal with it.
2308 ch-exp.y (yylex): Deal with it.
2310 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2312 * findvar.c (value_from_register): H8500 specific, check to see
2313 if we are looking at short pointer. If so, skip crock.
2314 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2315 read_memory_integer() to avoid getting messed up by sign extension.
2317 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2319 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2320 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2321 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2323 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2325 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2327 * core.c (dis_asm_print_address): New function.
2329 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2332 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2334 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2335 entire breakpoint chain and print only the first entry that needs to
2336 be printed and needs to be stopped for. Fixes problems with printing
2337 of multiple breakpoints with different conditions.
2338 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2339 effectively stops printing of the breakpoint chain.
2340 * breakpoint.c (print_it_noop): New routine to print nothing
2341 for this breakpoint entry and dont stop printing.
2342 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2343 watchpoint only if it is enabled.
2344 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2345 descriptor from the library to make backtraces through setjmp work.
2346 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2348 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2349 all registers saved within sigtramp, cleanup.
2351 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2353 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2355 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2357 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2358 with prototype in ../include/dis-asm.h.
2360 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2362 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2363 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2364 Use read_memory_func interface to disassembler.
2366 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2368 Teach sparc solaris to next over shared library functions.
2369 * solib.[hc] (find_pc_section_from_so_list): new function and
2371 * sparc-tdep.c (in_solib_trampoline): new function.
2372 * symfile.[hc] (find_pc_section): new function and prototypes.
2373 * target.[hc] (find_pc_section_from_targets): new function and
2375 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2376 in_solib_trampoline.
2378 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2380 * infrun.c (wait_for_inferior): Revise comment.
2382 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2384 * command.{c,h}: New var_type var_integer.
2385 main.c: Use it for history_size.
2387 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2388 Lint and byte-order fixups.
2390 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2392 * breakpoint.h (bpstat): New field print_it.
2393 breakpoint.c (bpstat_print): Use it.
2394 (print_it_normal): New function (from old bpstat_print code).
2395 (bpstat_{alloc,stop_status}): Set print_it field.
2397 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2398 evaluating watchpoint condition, via new function watchpoint_check.
2399 Also stop if watchpoint disabled due to leaving its block.
2401 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2403 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2405 * mips-pinsn.c: Add missing include of dis-asm.h.
2407 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2409 * Makefile.in (clean, distclean, realclean): Recursively apply
2410 to subdirs first, rather than last. This avoids, for example,
2411 Makefile being removed in a parent directory before the recursive
2414 * alldeps.mak, depend: Update for below changes.
2416 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2417 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2418 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2419 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2420 instead of tm-68k.h.
2421 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2422 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2423 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2424 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2425 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2426 tm-68k.h to tm-m68k.h.
2427 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2428 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2431 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2432 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2433 * a29k-tdep.c: Renamed from am29k-tdep.c.
2434 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2435 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2436 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2437 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2438 Map '29k' to 'a29k'.
2439 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2440 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2441 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2443 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2444 define that does not appear anywhere else in the gdb source tree.
2445 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2447 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2449 * breakpoint.c: Add comments regarding breakpoint_re_set.
2451 * xcoffread.c (sort_syms, compare_symbols): Remove.
2452 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2453 not our own sort_syms (it is identical).
2455 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2457 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2459 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2460 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2462 * exec.c (exec_close): Fix storage leak.
2463 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2464 output sections when patching an executable.
2465 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2466 when writing all registers.
2467 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2468 at the right offset in the dummy frame.
2469 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2470 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2471 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2473 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2475 * Makefile.in (TARFILES): Avoid trailing backslash.
2477 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2479 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2480 it in breakpoint_re_set.
2481 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2483 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2484 don't use sizeof(int) for target stuff, etc).
2486 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2488 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2489 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2490 support that can't be integrated anyway due to lack of clear
2493 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2495 * findvar.c (read_register, write_register): Make these capable
2496 of reading/writing registers that are shorter than REGISTER_TYPE.
2497 * (value_from_register): Install H8500 specific code to return
2498 proper value when register is being used as a pointer.
2499 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2500 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2501 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2502 chain frames properly by combining frame pointer with T reg.
2503 (init_extra_frame_info): Delete. It's now a macro.
2504 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2505 offset by the correct amount off of the frame pointer.
2506 (register_byte): Delete. It's now a macro.
2507 (register_raw_size, register_virtual_size): Delete. Replaced by
2508 common routine h8500_register_size, cuz there's no difference
2509 between the raw & virtual sizes on this machine.
2510 (register_convert_to_raw, register_convert_to_virtual): Delete,
2511 cuz there's no difference between the raw & virtual forms.
2512 Replaced by memcpy in tm file.
2513 (register_virtual_type): Rename to h8500_register_virtual_type.
2514 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2515 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2516 emulator have same reg offsets. This is all handled in the
2518 (h8500_trapped_internalvar): New routine to detect references to
2519 convenience vars acting as pointer pseudo-regs.
2520 (h8500_value_trapped_internalvar): Conjure up value of pointer
2522 (h8500_set_trapped_internalvar): Convert set value in real
2523 register references.
2524 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2525 code segment register.
2526 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2528 (wait_for_inferior): Add h8500 specific code to add stack segment
2529 when reading SP register.
2530 remote-sim.c (fetch_register): Spacing.
2531 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2532 detect cruft. Redo all register manipulation stuff. Get rid of
2533 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2534 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2535 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2536 to create internal vars for pointer pseudo-regs.
2538 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2540 * Makefile.in: Numerous small changes to macro definitions
2541 and rules for building gdb distribution tree. Many macros
2542 eliminated or merged, and rules simplified.
2543 * alldeps.mak: Update.
2546 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2548 * Makefile.in: recurse through SUBDIRS for dvi target too
2550 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2552 * Clean up xcoff relocation.
2553 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2554 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2556 symtab.h (struct general_symbol_info): Add section field.
2557 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2558 xcoffread.c: Set section for symbols and msymbols.
2559 (struct symtab): Add block_line_section field.
2560 buildsym.c (end_symtab): Set it.
2561 (end_symtab and callers): Add section parameter.
2562 objfiles.c (objfile_relocate): New funciton.
2563 xcoffexec.c (vmap_symtab): Use it.
2564 xcoffsolib.h (struct vmap): Remove unused fields.
2565 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2566 CORE_NEEDS_RELOCATION, symtab_relocated.
2567 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2568 rs6000-tdep.c: Make loadinfotext static.
2569 breakpoint.c (fixup_breakpoints): Doc fix.
2570 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2571 (end_symtab): primary field replaces nonreloc.
2573 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2575 * symtab.h (struct linetable_entry): Remove confusing comment.
2577 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2579 * Makefile.in: add installcheck target
2581 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2583 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2584 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2585 z8k}: New directories to hold cpu specific configuration files.
2586 Naming follows gcc convention.
2587 * config/{*.mt, *.mh}: All target and host makefile fragment
2588 config files moved to an appropriate config/<cpu> subdirectory.
2589 * nm-*, xm-*, tm-*: All native, host, and target files, which
2590 get linked to nm.h, xm.h, and tm.h respectively by configure,
2591 moved to appropriate config/<cpu> subdirectory.
2592 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2593 Native, host, and target files that are common across more than
2594 one cpu architecture and included by one of the configured
2595 native, host, or target files, get moved to config directory.
2596 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2597 pick up native, host, or target include files moved to one of
2598 the config subdirectories, and that are included by other files.
2599 * Makefile.in (alldeps.mak): Modify to account for new config
2600 directory structure.
2601 * alldeps.mak, depend: Update for new config directory structure.
2602 * config/*/[ntx]m-*.h: Modify all files that include other
2603 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2604 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2606 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2607 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2608 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2609 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2610 the ones where the default is not unique or different than the
2611 config subdirectory name. Similarly, handle gdb_target_cpu.
2612 Modify configure.in as appropriate to make use of gdb_host_cpu
2613 and gdb_target_cpu to find makefile fragments and make links.
2615 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2617 * mipsread.c (compare_blocks): Sort blocks with the same start
2618 address by decreasing ending address.
2620 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2622 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2623 lookup_symbol as it might get clobbered by the call.
2625 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2626 The previous code did not initialize the language field for the psymtab
2629 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2631 * c-exp.y (parse_number): Avoid shift warning.
2632 * serial.h (struct ttystate): Declare empty one on DOS.
2634 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2636 * xm-sun4os4.h: Return type of free() should be void, not int.
2638 * vx-share/vxWorks.h: Remove #def of NULL.
2640 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2642 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2644 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2646 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2648 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2650 * ieee-float.c: Moved to ../libiberty.
2651 * ieee-float.h: Moved to ../include.
2652 * Makefile.in: Update accordingly.
2653 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2654 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2655 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2656 it is now in ../opcodes/m68881-ext.c.
2657 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2658 prologue (some callers _do_ care).
2659 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2660 new interface of ../opcodes/*-dis.c.
2661 * ch-exp.y: Add #include <ctype.h>.
2663 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2665 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2667 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2669 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2671 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2673 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2675 * z8k-tdep.c (extract_return_value, write_return_value,
2676 store_struct_return): New functions from macros in tm-z8k.h.
2678 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2680 * valops.c (value_arg_coerce): Apply temporary patch to
2681 fix problem with coercion of array and function types when
2682 passed as arguments to C functions, pending a more complete
2683 review of when and how coercion should be done, depending
2684 upon context and language.
2686 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2688 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2690 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2691 debugsec if there are a non-zero number of symbols.
2693 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2695 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2697 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2699 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2701 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2702 not just 50 symbols.
2703 (symtbl_num_syms): New variable.
2704 (read_xcoff_symtab): Set it.
2705 (read_symbol_nvalue): Check for bad symno.
2706 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2709 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2711 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2712 This is defined in defs.h if necessary.
2713 * vx-share/vxWorks.h: Remove #defs of min and max.
2714 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2715 vx-share/xdr_rdb.c: include defs.h.
2717 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2719 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2722 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2723 xcoffread.c: Doc fixes.
2725 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2727 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2728 xcoffexec.c (xcoff_relocate_core): New function.
2729 (text_adjustment): Removed.
2730 (add_vmap): Return the vmap.
2731 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2733 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2735 * xcoffsolib.h: Add objfile member to struct vmap.
2736 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2737 xcoffexec.c (add_vmap): Allocate objfiles here.
2739 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2741 Support 68000 series without floating point.
2743 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2744 * tm-68k-nofp.h: New file, lacks 68881 support.
2745 * config/m68k-nofp.mt: New file.
2747 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2749 Remove a few remaining underscore/no-underscore remnants from
2752 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2753 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2754 * config/sparc-noun.mt: Rename to sparc-em.mt.
2755 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2756 * tm-68k-un.h: Rename to tm-68k-fp.h.
2757 * tm-spc-un.h: Rename to tm-spc-em.h.
2758 * tm-sun4sol2.h: Cleanup.
2759 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2761 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2763 * symmisc.c (std_in, std_out, std_err): Move initializations
2764 to runtime code, in case they aren't constant.
2766 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2768 * symtab.c (find_pc_symtab): some object file formats, notably
2769 mips, have holes in the address ranges of symtabs. Change
2770 this algorithm from first hit to tightest fit.
2772 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2773 fence post without finding the enclosing function, then print a
2776 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2778 * utils.c (fputs_demangled, fprint_symbol): Remove.
2779 * utils.c (fprintf_symbol_filtered): New function which combines
2780 the functionality of fputs_demangled and fprint_symbol. Uses a
2781 caller provided language parameter to select the appropriate
2782 demangler, and caller provided args to pass to the demangler.
2783 * defs.h (enum language): Move further up in file so enum can
2784 be used in prototypes.
2785 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2786 * defs.h (fprintf_symbol_filtered): Add prototype.
2787 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2788 fputs_demangled with call to fprintf_symbol_filtered.
2789 * cp-valprint.c (demangle.h): Include
2790 * cp-valprint.c (cp_print_value_fields): Replace calls to
2791 fprint_symbol with calls to fprintf_symbol_filtered.
2792 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2793 with call to fprintf_symbol_filtered.
2794 * stack.c (print_frame_info): Remove obsolete code so we don't
2795 have to update fputs_demangled usage in it.
2796 * stack.c (print_frame_info, frame_info): Add language variable
2797 to pass to fprintf_symbol_demangled and initialize it from the
2798 symbol's language. Replace calls to fputs_demangled with calls
2799 to fprintf_symbol_filtered.
2800 * symtab.c (find_methods): Replace call to fputs_demangled with
2801 call to fprintf_symbol_filtered.
2802 * ch-valprint.c (demangle.h): Include.
2803 * ch-valprint.c (chill_print_value_fields): Replace call to
2804 fprint_symbol with call to new fprintf_symbol_filtered.
2806 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2808 * Makefile.in (VERSION): Bump version to 4.8.2.
2810 * main.c (source_command): Require an explicit pathname of file
2811 to source, since previous behavior of defaulting to gdb init file
2812 was troublesome and undocumented.
2813 * printcmd.c (disassemble_command): Add missing '{}' pair to
2814 else with two statements. Bug reported by Stephane Tsacas
2816 * symtab.c (find_pc_line): Don't complain about zero length or
2817 negative length line numbers for the moment, since we may not own
2818 the terminal when called, such as when single stepping. (FIXME)
2819 * language.h (CAST_IS_CONVERSION): True if current language is
2820 C++ as well as C. Fix from Peter Schauer.
2821 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2822 Use STREQN macro rather than bare '!strncmp()'.
2823 * environ.c (unset_in_environ): Avoid use of memcpy on
2824 overlapping memory regions, as suggested by Paul Eggert
2825 <eggert@twinsun.com>.
2826 * c-exp.y (%union struct): Remove unused ulval as suggested
2827 by Paul Eggert <eggert@twinsun.com>.
2829 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2831 * main.c (gdbinit): Make static.
2832 * main.c (inhibit_gdbinit): Move to file scope.
2833 * main.c (main): Remove local inhibit_gdbinit.
2834 * main.c (source_command): Don't source '.gdbinit' file by
2835 default if gdb has been told to ignore it.
2837 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2839 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2842 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2844 * printcmd.c (print_address_symbolic): Only print if offset
2845 is shorter than max_symbolic_offset.
2846 (initialize_printcmd): `set print max-symbolic-offset'.
2848 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2849 (examine_tag): Use it.
2850 (read_register_stack): Only look in the local registers for a
2851 memory address if it's between rfb and rsp; go to memory otherwise.
2852 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2853 (reginv_com): Remove ancient kludge command.
2855 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2857 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2858 irix4 will again compile.
2860 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2862 * configure.in: accept mips-sgi-irix4* for irix4.
2864 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2866 * z8k-tdep.c (print_register_hook): Lint.
2868 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2870 Lint fixes from Paul Eggert (eggert@twinsun.com):
2872 * command.c (do_setshow_command): var_uintegers are unsigned.
2873 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2874 unsigned, since they use hex values with the high bit set.
2876 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2878 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2879 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2881 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2882 macro definitions in parenthesis.
2884 * dbxread.c (dbx_symfile_init): Catch the case where there is
2885 no string table, but the only way we find out is by reading zero
2888 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2890 * dbxread.c (dbx_symfile_init): Make size of the string table
2891 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2892 offset to the string table is nonzero and handle the nonexistant
2893 string table case, should it occur. Ensure that the string table
2894 size read from the file is reasonable, with a minimum lower bound
2895 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2897 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2899 * Makefile.in: Changes to build testsuite correctly.
2900 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2901 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2902 (TARGET_FLAGS_TO_PASS): New variable.
2903 (SUBDIRS): Added testsuite.
2904 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2905 testsuite is compiled with CC_FOR_TARGET rather than CC.
2907 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2909 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2910 reported by mycroft@gnu.ai.mit.edu.
2912 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2913 * configure.in (vax-*-ultrix2*): New triplet.
2914 * config/vaxult2.mh: New file.
2915 * xm-vaxult2.h: New file.
2917 * c-exp.y (parse_number): Change high_bit to unsigned.
2918 * demangle.c: Change all references to cfront to ARM, since the
2919 actual algorithm is the one specified in the Annotated Reference
2920 Manual. This was confusing users into thinking that full cfront
2921 support was implemented.
2922 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2923 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2924 directly to lookup_struct_elt_type, which will do the
2925 dereferencing itself.
2926 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2927 NULL dereferencing bug for unnamed structs, comment out
2930 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2932 * coffread.c (process_coff_symbol): Change PCC argument correction
2933 so that it only happens on big-endian targets; so that it only
2934 happens if the short or char argument is aligned on an int
2935 boundary; and so that it changes the location, rather than the
2936 type, of the argument. These changes tend to parallel similar
2937 (old) changes in stabsread.c.
2939 * coffread.c (coff_read_enum_type): Use the specified size for
2940 enums, don't assume that they are int-sized.
2942 * c-valprint.c (c_val_print): Don't assume enums are the same as
2945 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2946 Rendell, <michael@mercury.cs.mun.ca>.
2948 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2950 * language.h (local_decimal_format_custom): Add prototype.
2951 * language.c (local_decimal_format_custom): Add function, bug
2952 reported by Robert R. Henry (rrh@tera.com).
2954 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2956 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2957 by Josef Leherbauer, joe@takeFive.co.at.
2959 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2961 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2962 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2963 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2964 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2965 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2966 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2967 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2968 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2970 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2972 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2973 of demangled name fields to NULL if no demangling exists for
2974 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2975 symbols if their language is known at the time they are created,
2976 but sometimes the language is not known until later.
2978 * ch-typeprint.c (chill_print_type_base): Name changed to
2979 chill_type_print_base to match pattern for C and C++ names.
2980 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2981 to be consistent with other usages.
2982 * ch-typeprint.c (chill_type_print_base): Add support for
2983 printing Chill STRUCT types.
2984 * ch-valprint.c: Include values.h.
2985 * ch-valprint.c (chill_print_value_fields): New function and
2986 prototype for printing Chill STRUCT values.
2987 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2988 that was being called with two args instead of three.
2989 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2990 to print Chill STRUCT values.
2992 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2994 * configure.in: added testsuite to configdirs.
2996 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2998 * doc/stabs.texi: The `this' pointer is now known by the name
2999 `this' instead of `$t'.
3001 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3003 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3004 references of TAG_string_type DIEs in user defined types.
3005 * ch-lang.c (chill_create_fundamental_type): Track compiler
3006 change that now emits debugging info with the type long for Chill
3009 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3011 * remote-mips.c: New file; implements MIPS remote debugging
3013 * config/idt.mt: New file; uses remote-mips.c
3014 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3016 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3017 floating point coprocessor.
3018 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3020 (mips_pop_frame): If not mips_fpu, don't restore floating point
3022 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3024 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3025 mips_fpu, don't use fp0 as floating point return register.
3026 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3029 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3031 * gdb/testsuite: made modifications to testcases, etc., to allow
3032 them to work properly given the reorganization of deja-gnu and the
3033 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3035 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3037 * gdb/testsuite: Initial creation of gdb/testsuite.
3038 Migrated dejagnu testcases and support files for testing nm to
3039 gdb/testsuite from deja-gnu. These files were moved "as is"
3040 with no modifications. This migration is part of a major overhaul
3041 of dejagnu. The modifications to these testcases, etc., which
3042 will allow them to work with the new version of dejagnu will be
3043 made in a future update.
3045 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3047 * NEWS: Add reminders for next release.
3049 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3051 * mipsread.c (parse_lines): Correct check for files compiled with
3054 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3056 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3058 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3060 * Makefile.in (VERSION): GDB-4.8 release!
3061 * README, NEWS: Update for release.
3063 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3065 * am29k-pinsn.c (print_insn): Minor nits with const.
3066 * am29k-tdep.c: More minor nits with arg types for
3067 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3069 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3071 * gcc.patch: Update for a different GCC (G++) bug.
3072 * main.c (print_gdb_version): Update copyright year to 1993.
3073 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3074 conditionalize this file on it. FIXME, right way is to split
3075 these into two config files.
3076 (ATTACH_DETACH): Define for BSD 4.4
3077 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3078 (U_REGS_OFFSET): Revise for 4.4.
3079 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3080 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3081 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3083 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3085 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3088 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3090 * c-lang.c (c_printstr): Bugfix for length==0 case.
3092 * c-lang.c (c_printstr): If a C string ends in a null, don't
3095 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3097 * defs.h (STRCMP): Make it work for unsigned chars.
3099 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3101 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3102 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3103 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3104 define to kludge the large opcode table into two smaller tables,
3105 since GCC take exponential space to build the table. Lint.
3106 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3108 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3110 * Makefile.in (VERSION): Roll to 4.7.9.
3111 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3112 definition here, to handle both BSD 4.3 and 4.4 systems.
3113 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3114 * remote.c (alarm): Move declaration to global level, before
3115 first reference to it.
3116 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3117 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3119 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3121 * remote.c (readchar): forward declare alarm which otherwise looks
3122 like an undeclared variable to gcc.
3124 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3125 when comparing against an int. Avoids superfluous warning from
3128 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3129 Avoids superfluous warnings from some systems and/or compilers
3130 (like vax ultrix 4.2.)
3132 * language.c (struct op_print unk_op_print_tab): use the enum
3133 values rather naked zeros as initializers. Avoids warnings from
3134 ultrix type compilers.
3136 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3138 * Makefile.in (VERSION): Roll to 4.7.6.
3139 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3140 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3141 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3142 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3143 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3144 (depend): Fix bug where nm-files in config files weren't noticed.
3145 (make-proto-gdb-1): Avoid changing directories while building new
3146 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3148 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3150 * remote.c: Improve error recovery. Allow user to break out
3151 of initial connection attempt with INTERRUPT. Treat a timeout
3152 while waiting for remote packet like a retry, unless the remote
3153 side is actively running user code. Fix a few long printf_filtered's.
3155 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3158 * buildsym.c (start_subfile): Allow null file name.
3160 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3162 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3163 expects a pointer to complaint rather than a complaint
3165 (process_linenos): free the previously allocated subfile name,
3166 then allocate the new one from the heap.
3168 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3170 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3172 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3174 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3175 Previously, would bogusly index off the bottom of type_vector.
3176 (rs6000_builtin_type): Accept type number as argument.
3177 (read_type, case '-'): Handle negatives like any other type number.
3179 * symfile.c (deduce_language_from_filename): Handle null name.
3181 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3182 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3183 fixed by sato@sm.sony.co.jp.
3185 * xcoffread.c (parmsym): Don't use an initializer to set up
3186 this struct symbol. Set it up in initialize_xcoffread.
3187 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3188 works on real rs/6000 target with #ifndef FAKING_RS6000.
3190 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3192 * stabsread.c (rs6000_builtin_type): Move function from
3193 xcoffread.c:builtin_type.
3194 * xcoffread.c (builtin_type): Move to stabsread. Remove
3195 IBM6000_HOST dependency. Move misplaced comments.
3196 (various): Change printf's to complaints.
3197 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3198 objfile argument to read_type calls under #if 0.
3199 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3200 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3201 * Makefile.in: xcoffread.o is not built by default.
3202 * xm-rs6000.h (IBM6000_HOST): Remove.
3203 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3204 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3207 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3209 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3210 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3211 register numbers when user tries to modify elements in structs
3212 passed as arguments.
3213 * inflow.c (child_terminal_info): Move banner outside of system
3215 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3216 passes struct/union arguments by address.
3218 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3220 * Based on patch from Kean Johnston <maw@netcom.com>:
3221 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3222 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3223 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3225 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3227 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3228 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3230 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3232 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3233 cc debugging output.
3235 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3237 * stabsread.c (define_symbol): Complain about unrecognized names
3238 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3239 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3240 (read_cpp_abbrev): Don't use the class name as part of the
3241 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3242 abbrevs. Inspired by Mike Tiemann.
3243 (read_tilde_fields): Comment. Remove ancient dead code.
3244 Remove erroneous but non-dead code. Simplify. Add complaints.
3245 (in general): Remove extraneous (parentheses) in return
3248 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3250 * coffread.c (coff_lookup_type): Fix fencepost error reported
3251 by Art Berggreen, <arg@opal.acc.com>.
3253 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3254 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3256 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3257 test, which is apparently left over from when we used native
3258 include files and couldn't depend on the member names being there.
3259 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3261 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3263 * mipsread.c: Major overhaul to use new BFD symbol table reading
3264 routines. Now swaps information as it is needed, rather than
3265 swapping everything when the file is read.
3267 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3269 * Makefile.in (TARDIRS): Add sparclite demo dir.
3270 (*.tab.c): Change dependency on Makefile to depend on
3271 Makefile.in, otherwise it always rebuilds after configuring.
3272 Force output *.tab.c file into current directory even in "make"
3273 versions that rewrite dependent file names used in command lines.
3275 * TODO: Remove some things we did.
3276 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3277 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3278 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3279 * symtab.h: Eliminate unnamed unions and structs.
3281 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3283 * Makefile.in (VERSION): Roll to 4.7.5.
3285 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3287 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3288 re-evaluating symbol pointers.
3290 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3292 * c-exp.y (lcurly, rcurly): New nonterminals.
3293 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3295 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3296 made function static.
3297 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3298 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3299 * parse.c (start_arglist):
3300 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3301 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3302 * parser-defs.h (funcall_chain): Moved to parse.c.
3303 * printcmd.c (print_frame_nameless_args): Fix prototype.
3304 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3305 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3306 * valops.c (typecmp): Moved prototype from values.h.
3307 * value.h (typecmp): Moved prototype to valops.c, made static.
3308 * ch-exp.y (yylex): Change way control sequences are disabled.
3310 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3312 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3314 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3316 * mipsread.c (upgrade_type): Build array types correctly, using
3317 create_range_type and create_array_type.
3319 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3321 * remote-nindy.c: Cleanup.
3323 * infrun.c (wait_for_inferior): When rolling back the PC after
3324 a breakpoint, call write_pc so that NPC gets rolled back as well
3327 * blockframe.c (inside_entry_file, inside_main_func,
3328 inside_entry_func): PC of zero is always "bottom of stack".
3330 * printcmd.c (print_frame_args, print_frame_nameless_args):
3331 Let print_frame_nameless_args decide whether there are any,
3332 laying groundwork for possibly later printing 29K args for
3333 functions where we have tag words but no symbols.
3335 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3337 * Makefile.in: fix GDB doc targets for new doc subdir structure
3339 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3341 * stack.c (parse_frame_specification): Parse as many arguments
3342 as there are (up to MAXARGS). Pass all of them in argc, argv
3343 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3344 many there were, onto SETUP_ARBITRARY_FRAME.
3345 * tm-mips.h, tm-sparc.h: Corresponding changes.
3346 * mips-tdep.c, sparc-tdep.c: Ditto.
3348 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3350 * hp300ux-nat.c: Update copyrights.
3351 * mipsread.c (parse_partial_symbols): Complain about block
3352 indexes that go backwards. Fix from Peter Schauer.
3353 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3354 symbol-file that has no linkage symbols to be read.
3355 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3356 from tm- file to xm-file, since they're host dependent.
3357 * valarith.c (value_binop): Typo.
3359 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3361 * sparclite/aload.c: Add copyleft.
3362 * sparclite/crt0.s: Add comment at beginning.
3364 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3366 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3367 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3369 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3371 * values.c (value_headof): Fix typo in which VTBL and ARG were
3372 being confused for one another.
3374 * valops.c (typecmp): Now static.
3376 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3377 baseclass--we don't always inherit its virtual function table
3380 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3381 pointer correctly in case value_struct_elt moves it around.
3383 * valops.c (typecmp): Now static. Also, now groks references
3386 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3387 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3389 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3391 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3392 to avoid "too much defining" error from native C compiler (!).
3394 * Makefile.in (HFILES): Add typeprint.h.
3395 * typeprint.[ch]: Update copyrights.
3397 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3399 * Makefile.in: Update to match doc/ subdir changes.
3401 * config/hp300hpux.mh: No cross-host file needed, just native.
3402 * config/go32.mh: Remove nonexistent "native" support.
3404 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3405 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3406 * m88k-tdep.c (next_insn): Lint, cleanup.
3407 (store_parm_word): Lint.
3409 * README: Fix typo (reported by karl@hq.ileaf.com).
3411 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3413 * expression.h (BINOP_CONCAT): Document use for self concatenation
3414 an integral number of times.
3415 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3417 * valarith.c (value_concat): Rewrite to support self
3418 concatenation an integral number of times.
3419 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3420 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3421 eliminate hundreds of spurious shift/reduce and reduce/reduce
3422 conflicts that mask the 5 real ones.
3423 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3424 * ch-exp.y (integer_literal_expression): Remove production,
3427 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3429 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3430 implied that "no side effects" was nonfunctional.
3431 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3432 character string and bitstring concatenation.
3433 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3434 * expression.h (exp_opcode): Add BINOP_CONCAT.
3435 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3436 * language.c (string_type): Add function to determine if a type
3438 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3439 * valarith.c (value_concat): New function to concatenate two
3440 values, such as character strings or bitstrings.
3441 * valops.c (value_string): Remove error stub and implement
3443 * value.h (value_concat): Add prototype.
3444 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3445 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3446 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3449 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3451 * c-exp.y (exp): Add production to support direct creation
3452 of array constants using the obvious syntax.
3453 * c-valprint.c (c_val_print): Set printed string length.
3454 * dwarfread.c (read_tag_string_type): New prototype and
3455 function that handles TAG_string_type DIEs.
3456 * dwarfread.c (process_dies): Add case for TAG_string_type
3457 that calls new read_tag_string_type function.
3458 * expprint.c (print_subexp): Add support for OP_ARRAY.
3459 * gdbtypes.c (create_range_type, create_array_type): Inherit
3460 objfile from the index type.
3461 * ch-typeprint.c (chill_print_type): Add case for
3463 * ch-valprint.c (chill_val_print): Fix case for
3466 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3468 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3469 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3470 include/coff/mips.h.
3472 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3474 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3475 constants with an explicit null byte terminator. OP_STRING is
3476 now used for real string types.
3477 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3478 they are used by all languages.
3479 * c-lang.c (_initialize_c_language): Move initializations of
3480 builtin_type_* to lang.c.
3481 * c-typeprint.c (c_type_print_varspec_prefix,
3482 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3483 to TYPE_CODE_STRING.
3484 * c-valprint.c (c_val_print): Change the way character arrays
3485 are printed as strings to be consistent with the way strings
3486 are printed when pointer-to-char types are dereferenced.
3487 Remove test of print_max before calling val_print_string, which
3488 now does it's own test.
3489 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3490 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3491 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3492 * gdbtypes.c (builtin_type_*): Add declarations moved from
3494 * gdbtypes.c (create_string_type): New function to create real
3496 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3497 renamed to TYPE_CODE_STRING.
3498 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3499 builtin_type_* types moved from c-lang.c.
3500 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3501 to TYPE_CODE_STRING.
3502 * gdbtypes.h (builtin_type_string): Add extern declaration.
3503 * gdbtypes.h (create_string_type): Add prototype.
3504 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3505 renamed to TYPE_CODE_STRING.
3506 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3508 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3509 renamed to TYPE_CODE_STRING.
3510 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3512 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3513 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3514 to TYPE_CODE_STRING.
3515 * valops.c (allocate_space_in_inferior): New function and
3516 prototype, using code ripped out of value_string.
3517 * valops.c (value_string): Rewritten to use new function
3518 allocate_space_in_inferior, but temporarily disabled until some
3519 other support is in place.
3520 * valops.c (value_array): New function to create array constants.
3521 * valprint.c (val_print_string): Add comment to document use,
3522 complete rewrite to fix several small buglets.
3523 * value.h (value_array): Add prototype.
3524 * value.h (val_print_string): Change prototype to match rewrite.
3525 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3526 * ch-exp.y (match_character_literal): Disable recognition of
3527 control sequence form of character literals and document why.
3529 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3531 * nindy-share/nindy.c: Add comments to #endif's to clarify
3534 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3535 read_memory to get byte order right.
3536 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3537 anymore. This is done in paread.c now. We expect unwind info
3538 to hang off of objfiles, and search all of the objfiles when until
3540 * (skip_trampoline_code): Cast arg to target_read_memory.
3541 * objfiles.h (struct objfile): Add new field obj_private to hold
3542 per object file private data (unwind info in this case).
3543 * paread.c (read_unwind_info): New routine to read unwind info
3544 for the objfile. This data is hung off of obj_private.
3545 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3546 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3547 make this easier to access.
3549 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3551 * c-valprint.c (cp_print_class_member): Add extern decl.
3552 * c-valprint.c (c_val_print): Extract code for printing methods
3553 and move it to cp_print_class_method in cp-valprint.c.
3554 * c-valprint.c (c_val_print): Extract code to print strings and
3555 move it to val_print_string in valprint.c.
3556 * cp-valprint.c (cp_print_class_method): New function using
3557 code extracted from c_val_print.
3558 * valprint.c (val_print_string): New function using code
3559 extracted from c_val_print.
3560 * value.h (val_print_string): Add prototype.
3561 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3562 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3563 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3564 CHECKBUF, growbuf_by_size): New variables, macros, and support
3565 functions for implementing a dynamically expandable temp buffer.
3566 * ch-exp.y (match_string_literal): New lexer function.
3567 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3568 removed and replaced with new CHECKBUF macro.
3569 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3570 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3572 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3574 * Makefile.in: Add info for paread.o.
3575 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3577 * blockframe.c (frameless_look_for_prologue): Correct the
3579 * gdbtypes.h, gdbtypes.c: Use const in decl of
3580 cplus_struct_default, now that pa-gas assembler has been fixed.
3581 * hppah-nat.c: Formatting.
3582 * hppah-tdep.c: Remove lots of useless externs for variables we
3584 * (find_unwind_entry): Speed up by using binary search, and a one
3586 * (rp_saved): New routine to see what unwind info says about RP
3587 being saved on the stack frame.
3588 * (frame_saved_pc): Look for prologue to see if we need to
3589 examine the stack for the saved RP or not.
3590 * (init_extra_frame_info): Check for prologue, instead of
3591 framesize to determine if we are frameless or not.
3592 * (frame_chain_valid): Stop backtraces when we run into _start.
3593 * (push_dummy_frame): Reformat to make more readable.
3594 * (find_dummy_frame_regs): ditto.
3595 * (hp_pop_frame): ditto.
3596 * (hp_restore_pc_queue): small cleanup.
3597 * (hp_push_arguments): ditto.
3598 * (pa_do_registers_info): ditto.
3599 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3600 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3601 * Define FRAME_CHAIN_VALID.
3602 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3603 passed to functions.
3605 * paread.c (pa_symtab_read): Use new bfd conventions for
3606 accessing linker symbol table.
3607 * (pa_symfile_init): Access embedded STAB info via BFD section
3608 mechanism and related macros.
3611 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3613 * sparc-stub.c: Use a seperate stack for our traps.
3614 * Handle recursive traps.
3615 * Remove all trap init code. This needs to be done by the
3617 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3619 * (handle_exception): See if we are at breakinst, if so, then
3620 advance PC sp that users can just step out of breakpoint().
3621 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3622 new place if SP has changed.
3623 * (case 's'): Get rid of this, we can't do it yet.
3624 * (case 't'): New command to test any old random feature.
3625 * (case 'r'): New command to reset the system.
3626 * (breakpoint): Add label to breakpoint trap instruction so that
3627 handle_exception() can detect where we are and get past the
3628 breakpoint trivially.
3630 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3632 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3634 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3636 * configure.in: recognise all sparclite variants
3638 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3640 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3641 binary files oring in the right bit.
3643 * main.c, source.c, state.c, symmisc.c: use macros defined in
3644 fopen-{bin|both} when fopening files.
3646 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3648 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3649 from a configuration file (typically including <limits.h>), or to
3650 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3651 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3652 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3653 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3654 * exppritn.c (print_subexp, dump_expression): Add case for
3656 * expression.h (OP_BITSTRING): New expression element type for
3658 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3659 macros to convert between number of expression elements and bytes
3660 to store that many elements.
3661 * i960-tdep.c (leafproc_return): Use new macros to access
3662 minimal symbol name and address fields.
3663 * m88k-pinsn.c (sprint_address): Use new macros to access
3664 minimal symbol name and address fields.
3665 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3666 minimal symbol address field.
3667 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3668 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3669 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3670 Use new BYTES_TO_EXP_ELEM macro.
3671 * parse.c (write_exp_bitstring): New function to write packed
3672 bitstrings into the expression element vector.
3673 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3675 * parser-defs.h (struct stoken): Document that it is used for
3676 OP_BITSTRING as well as OP_STRING.
3677 * parser-defs.h (write_exp_bitstring): Add prototype.
3678 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3679 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3680 LOWER, LENGTH): New tokens for keywords.
3681 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3682 upper_lower_argument, length_argument, array_mode_name,
3683 string_mode_name, variant_structure_mode_name): New non-terminals
3685 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3686 * ch-exp.y (match_bitstring_literal): New lexer support function
3687 to recognize bitstring literals.
3688 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3689 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3690 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3691 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3692 * ch-exp.y (yylex): Check tokentab6.
3693 * ch-exp.y (yylex): Call match_bitstring_literal.
3695 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3697 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3698 symbol name and value fields.
3700 * c-exp.y (yylex): Make static, to match prototype and other
3703 * expression.h (exp_opcode): Add BINOP_MOD.
3704 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3705 * expprint.c (dump_expression): Handle new BINOP_MOD.
3706 * language.c (binop_type_check): Handle new BINOP_MOD.
3707 * main.c (float_handler): Re-enable float handler when hit.
3708 * valarith.c (language.h): Include, need current_language.
3709 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3710 for integer divide truncates towards zero for negative results.
3711 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3712 * valarith.c (value_binop): Allow arithmetic operations on
3713 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3714 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3715 * ch-exp.y (tokentab3): Add MOD and REM.
3716 * ch-exp.y (yylex): Set innermost_block for symbols found
3717 in local scopes. Return LOCATION_NAME for local symbols.
3718 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3719 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3721 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3723 * command.c (shell_escape, make_command, _initialize_command):
3724 don't create or use fork if CANT_FORK is defined.
3725 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3726 code written for the IBM PC" remain.
3727 * xm-go32.h: define CANT_FORK
3729 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3731 * remote-sim.c: first attempt at general simulator interface
3732 * remote-hms.c: whitespace
3733 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3734 understand new stack layout. (print_register_hook): print ccr
3735 register in a fancy way.
3737 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3739 * eval.c (language.h): Include.
3740 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3741 to pointer types when the current language is C. It loses for
3742 other languages when the lower index bound is nonzero.
3743 * valarith.c (value_subscript): Take array lower bounds into
3744 account when performing subscripting operations.
3745 * valops.c (value_coerce_array): Add comment describing why
3746 arrays with nonzero lower bounds are dealt with in value_subscript,
3747 rather than in value_coerce_array.
3749 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3751 * ch-exp.y (FLOAT_LITERAL): Add token.
3752 * ch-exp.y (literal): Add FLOAT_LITERAL.
3753 * ch-exp.y (match_float_literal): New lexer routine.
3754 * ch-exp.y (convert_float): Remove.
3755 * ch-exp.y (yylex): Call match_float_literal.
3756 * ch-exp.y (yylex): Match single '.' after trying
3757 to match floating point literals.
3759 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3760 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3762 * expprint.c (dump_expression): New function for dumping
3763 expression vectors during gdb debugging.
3764 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3765 MULTI_SUBSCRIPT and moved out of BINOP range.
3766 * expression.h (DUMP_EXPRESSION): New macro that calls
3767 dump_expression if DEBUG_EXPRESSIONS is defined.
3768 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3769 * parse.c (length_of_subexp, prefixify_subexp): Change
3770 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3771 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3772 prefixify'ing the expression.
3773 * printcmd.c (print_command_1): Add comment.
3774 * ch-exp.y (expression_list): Add useful actions.
3775 * ch-exp.y (value_array_element): Add useful actions.
3776 * ch-exp.y (array_primitive_value): Add production.
3777 * ch-exp.y (yylex): Recognize ',' as a token.
3779 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3781 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3782 POSIXize the recursive makes (make [variable assignments] target{s})
3784 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3786 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3787 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3788 CPLUS_MARKER for all SVR4 systems, so follow suit.
3789 * defs.h (strdup_demangled): Remove prototype.
3790 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3791 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3792 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3793 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3794 prim_record_minimal_symbol_and_info): Use new macro
3795 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3796 * minsyms.c (install_minimal_symbols): Use new macro
3797 SYMBOL_INIT_DEMANGLED_NAME.
3798 * stabsread.c (define_symbol): Use new macro
3799 SYMBOL_INIT_DEMANGLED_NAME.
3800 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3801 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3802 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3803 SYMBOL_INIT_DEMANGLED_NAME.
3804 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3805 SYMBOL_DEMANGLED_NAME now tests language itself.
3806 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3807 now tests language itself.
3808 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3809 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3810 mangled name member in the language dependent portion of a symbol.
3811 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3812 mangled name member appropriate for a symbol's language.
3813 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3814 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3815 SYMBOL_DEMANGLED_NAME now tests language itself.
3816 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3817 initializes language dependent portion of symbol.
3818 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3819 demangles and caches the demangled form of symbol names.
3820 * utils.c (fputs_demangled, fprint_symbol): Use current language
3821 to select an appropriate demangling algorithm.
3822 * utils.c (strdup_demangled): Remove, no longer used.
3823 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3824 access the Chill mangled name member in the language dependent
3825 portion of a symbol.
3826 * ch-lang.c (chill_demangle): New function, simple demangler.
3827 * defs.h (chill_demangle): Add prototype.
3828 * symtab.h (language_dependent_info): Add struct for Chill.
3830 For older changes see ChangeLog-92
3836 version-control: never