1 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * hppa-tdep.c (pc_in_linker_stub): New function.
4 (find_proc_framesize): Return 0 for linker stubs.
5 (rp_saved): Tell the caller where rp is saved.
6 (frame_chain_valid): Return 1 for linker stubs.
7 (frame_saved_pc): Use return value from rp_saved.
9 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
10 pass the sp relative to the frame in question, not the sp in the
13 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
15 * mipsread.c (parse_procedure): Take as argument the symtab to look
16 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
17 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
19 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
20 already checked the first characters.
22 Changes from Jeffrey Law:
23 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
24 machine dependent fields in the makeva_list structure.
25 (makeva_size): Allocate extra space to handle gaps made by
26 alignment restrictions.
27 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
28 (MAKEVA_START): Initialize arglist_address field.
29 (MAKEVA_ARG): Always store arguments on natural alignment
30 boundaries. Set arglist_address to the address right after
32 (MAKEVA_END): Simply return the value stored in arglist_address.
34 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
36 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
39 * hppah-nat.c (store_inferior_registers): Don't print i in cases
40 where we aren't using it.
42 * a29k-tdep.c (get_saved_register): Fix typo.
44 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
46 * configure.in: Recognize h8300h (variant of h8300).
49 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
51 * configure.in: Recognize sparc64-*-*.
54 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
56 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
57 returning foo' as well as `pointer to foo'.
59 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
60 * config/m68k/tm-m68k.h: Define it.
61 * mem-break.c, breakpoint.c: Improve comments.
63 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
65 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
66 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
68 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
70 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
71 Make prototype match definition.
73 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
75 * elfread.c: Remove notice about file still being under
77 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
79 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
81 * a29k-tdep.c (read_register_stack): Make val static.
83 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
85 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
86 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
89 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
91 * c-valprint.c (c_val_print): Fix thinko with unspecified length
94 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
97 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
99 * symtab.c (decode_line_1): Use end of block to figure out whether
100 val.end is in the same function, not minimal symbols.
102 * source.c (line_info): Add a few more wrap_here's.
104 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
105 don't make assumptions about sizes of host data types.
107 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
108 * infrun.c, breakpoint.c, printcmd.c: Change callers.
109 * printcmd.c (containing_function_bounds): Remove.
110 * printcmd.c (disassemble_command): Use find_pc_partial_function,
111 not containing_function_bounds.
112 * infcmd.c (step_1): Use find_pc_partial_function rather than
113 trying to roll our own. Move check for a pc between SIGTRAMP_START and
114 SIGTRAMP_END in find_pc_partial_function, not step_1.
116 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
117 Keep unswapped value in array of char, not REGISTER_TYPE.
118 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
119 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
122 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
124 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
125 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
126 * config/m68k/dpx2.m{h,t}: New files.
128 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
130 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
131 more parens around macro arg.
133 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
135 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
136 step_resume_break_address with step_resume_breakpoint (now local
137 to wait_for_inferior).
138 ({insert,remove}_step_breakpoint): Remove.
139 (wait_for_inferior): Set step resume break with
140 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
141 and bpstat_what (stop_step_resume_break removed).
142 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
143 which includes previous return value as main_action, and a step_resume
145 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
146 there is another breakpoint there, insert it.
147 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
149 Various: Clean up and add comments.
151 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
152 for Wed Nov 13 16:45:13 1991).
154 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
156 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
158 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
162 ({extract,store}_{signed_integer,unsigned_integer,address}):
163 New routines to replace SWAP_TARGET_AND_HOST.
164 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
166 * config/sparc/tm-sparc.h: Add comment suggesting that removing
167 ins and locals from the registers array might clean things up.
169 * utils.c: Clean up comments about wrap buffer and wrap_here.
170 * printcmd.c (printf_command): Call wrap_here before vprintf.
172 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
173 Patch from ptf@delcam.co.uk (Paul Flinders).
175 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
177 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
179 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
180 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
181 is at the start of the dummy code.
183 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
185 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
186 stuff, just write the sp and fp.
187 (sparc_pop_frame): Skip the do_restore_insn; we already restore
188 the sp with the other out registers.
190 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
193 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
196 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
198 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
199 != sizeof (REGISTER_TYPE).
200 (frame_saved_pc): Ditto.
203 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
205 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
206 (REGISTER_RAW_SIZE): Ditto.
207 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
208 on the h8/300h (ints may still be 16 bits).
209 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
210 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
213 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
214 (examine_prologue): reg_save_depth is 4 if h8/300h.
216 * findvar.c (read_register): Provide some support for 64 bit regs.
217 (write_register): Ditto.
219 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
221 * config/mips/nm-riscos.h: machine/machparam.h is always the right
222 place to look for BSD43_NBPG, not machine/vmparam.h
224 * infcmd.c (run_stack_dummy): New argument name.
225 Change error message in (another) attempt to make it comprehensible.
226 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
227 * symtab.h: Declare demangle and asm_demangle since macros use them.
229 * eval.c (evaluate_subexp): Add comment about calling a member
230 function of a variable in a register.
232 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
234 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
235 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
236 frame tops and bottoms.
238 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
239 config/gould/tmp-{pn,np1}.h,
240 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
241 next_frame from struct frame_info. It has no purpose beyond
242 ->next->frame and is an artifact from GDB 2.8.
244 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
246 * Makefile.in: Remove gdb before creating a new one.
247 Update init.c atomically.
249 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
250 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
252 * infcmd.c (_initialize_infcmd): In docstring for "continue",
253 describe argument as setting ignore count.
255 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
257 * h8300-tdep.c (examine_prologue): Fix call to
258 read_memory_unsigned_integer.
260 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
262 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
263 rather than including xm-bigmips.h.
265 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
268 * Makefile.in (distclean): Remove y.tab.h.
270 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
272 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
273 file updates properly now.
274 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
275 addresses if switching to a new symbol file.
276 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
277 symbols that might be returned from define_symbol.
279 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
281 New target macros for getting at the pc, sp and fp.
282 * infcmd.c (read_pc, write_pc): Modify to use new macros.
283 (read_sp, write_sp, read_fp, write_fp): New functions.
284 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
286 * breakpoint.c (bpstat_alloc): ditto.
287 * infrun.c (wait_for_inferior): ditto.
288 * stack.c (print_frame_info): ditto.
289 * valops (call_function_by_hand): ditto.
290 * corelow.c (core_open): ditto.
291 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
292 target_write_pc, target_read_fp, target_write_fp): New functions.
293 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
295 * config/alpha/xm-alpha.h: Add MAKEVA_END.
296 * config/h8500/tm-h8500.h: Define new macros.
298 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
300 * configure.in (mipos-*-riscos*): New host and target; use riscos.
301 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
302 vmparam.h, include machparam.h.
303 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
305 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
307 * c-exp.y (yylex): Give error if unmatched single quote.
309 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
311 * Remove unused STACK_END_ADDR in the following files (in other
312 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
313 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
314 tm-hp300hpux.h, tm-isi.h.
316 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
318 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
319 config/mips/xm-riscos.h: Include <sys/types.h>.
321 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
322 not an initializer, to copy the structure.
324 * gdbtypes.h (struct type): Add field tag_name.
325 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
327 * {coff,dwarf,mips,stabs}read.c: Set it.
329 * xm-sysv4.h: Undefine HAVE_TERMIO.
331 * config/mips/nm-riscos.h: Remove unmatched #endif.
332 Define FETCH_INFERIOR_REGISTERS.
333 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
334 Fix misspelling of NAT_FILE.
335 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
336 we can still process "modern" core files.
338 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
340 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
341 is defined; don't care what it is defined to.
343 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
345 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
347 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
349 * inftarg.c: Remove unused include of terminal.h.
350 * signals.h: Don't undefine signals anymore.
351 * main.c: Use job_control from serial.h.
352 * fork-child.c (fork_inferior): Use gdb_setpgid.
353 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
354 * utils.c (quit): Use current_target->to_terminal_ours to figure
355 out whether we care about lack of job control, rather than __GO32__.
356 * utils.c: Include serial.h not terminal.h
357 (quit): Use job_control not TIOCGPGRP.
358 * terminal.h: Don't undefine TIOCGPGRP.
359 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
360 * utils.c (quit): Use it.
361 * serial.h: Add SERIAL_UN_FDOPEN.
362 * utils.c (quit): Use it.
363 * ser-unix.c: Add process group to ttystate.
364 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
365 * inflow.c: Include serial.h not terminal.h.
366 Use serial.h stuff to replace most of the maze of #ifdef's.
367 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
368 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
369 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
370 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
371 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
372 SERIAL_SET_PROCESS_GROUP.
373 * inflow.c: Use them.
374 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
376 * Various: Remove all use of TIOC*_BROKEN.
378 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
380 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
382 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
384 * target.h (target_detach): Turn macro into function.
385 * target.c (target_detach): Define it, do deferred register stores
386 before calling the real target function.
388 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
389 and Jim Kingdon (kingdon@cygnus.com)
391 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
392 a function to avoid printing of function arguments in wrong order
394 * symfile.c (compare_symbols): Remove code for sorting arguments
395 as blocks containing arguments are no longer sorted.
396 * symtab.c (lookup_block_symbol): Update comment accordingly.
398 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
400 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
401 (REG_STRUCT_HAS_ADDR): Add comment.
403 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
404 to check whether there is line number information.
406 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
408 * remote-udi.c: Fix docstring so that it compiles.
410 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
413 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
415 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
416 don't expect it, change it to LOC_STATIC so at least we don't coredump.
418 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
420 * symtab.h: Add comments about line numbers.
421 * source.c (identify_source_line): Fix off by one bug with line.
423 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
425 * printcmd.c (makeva*): New interface, for making a va_list.
426 (printf_command): Use it.
427 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
428 * config/pa/xm-pa.h: New file.
429 * config/pa/xm-hppa{b,h}.h: Include it.
431 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
433 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
435 * valprint.c (val_print_type_code_int): Fix off by one error with
436 eliminating leading zeroes for large little endian integers.
438 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
440 * config/mips/riscos.mh (CC): Use -systype sysv.
442 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
444 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
446 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
448 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
449 CALL_DUMMY between different 68k machines.
451 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
453 * gdbserver/Makefile.in: Add dependancies on server.h.
454 * gdbserver/remote-gutils.c: Remove lots of unused functions and
456 * gdbserver/remote-inflow.c: Remove lots of unused variables and
457 #includes. Also, use PTRACE_* symbols instead of constants.
458 (mywait): Surround calls to wait() with enable/disable_async_io()
459 so that we can be interrupted from GDB while waiting for the
460 child. Also, handle child exit more gracefully.
461 * gdbserver/remote-server.c: Remove lots of unused variables.
462 Move all extern defs into server.h. Redo main loop so that
463 failure from getpkt() causes communications to be re-established.
464 Fix 'k' command so that it restarts the child.
465 * gdbserver/remote-utils.c: Remove lots of unloved vars and
466 subrs. Move many extern decls into server.h. (remote_open): For
467 tcp, seperate usage of proto fd from connected fd. Close proto
468 fd after getting connection. (putpkt/getpkt): Pay attention to
469 errors when reading/writing. Report these to the caller. New
470 routines input_interrupt/enable_async_io/disable_async_io to make
471 it possible to get an I/O interrupt when data arrives from the
473 * serial.h: New file to contain common defs for all remote files.
475 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
477 * remote.c: Add arg names to prototypes, in a modest effort at
478 clarification. Also add prototypes for some new functions.
479 * (remote_wait): Better error reporting for 'T' responses.
480 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
481 * (dos_async_init): Make usage message reflect requested port #.
482 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
483 random hostname lookup failures. Add nicer message for unknown
484 host error. (wait_for): Wake up in case of exceptions. Also,
485 restart select() if we got EINTR.
486 * ser-unix.c (wait_for): Restart select() if we got EINTR.
487 * serial.c: (serial_close): Clean up code.
489 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
491 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
492 CALL_DUMMY between different 68k machines.
494 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
496 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
497 Make comment explaining this comprehensible.
498 (TAGFILES): Include ALLDEPFILES.
499 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
501 (update-alldeps): Remove; obsolete.
503 * remote.c: Move comments regarding packets to top of file with the
504 rest of the protocol comments.
505 Fix incorrect description of 'T' response.
507 * README (Reporting Bugs): Refer people to the GDB manual.
509 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
510 * stabsread.c: Type -16 is 4 bytes.
512 * remote-udi.c: Improve docstring.
514 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
516 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
517 bfd_elf32_find_section, to track bfd changes.
519 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
521 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
522 * config/mips/xm-riscos.h: Define USG.
524 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
526 * main.c (filename_completer): Don't complete to files ending in ~.
528 * NEWS: Mention filename completion and "info line" enhancements.
530 * main.c (symbol_completion_function): On "info t foo", return NULL,
533 * main.c (symbol_completion_function): Don't use readline word
534 breaking. Use new calling convention for c->completer and
536 * command.h (struct command): Change arguments; now the text passed
537 to completer does not have any word breaking done. New arg word.
538 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
540 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
541 * command.{c,h} (complete_on_cmdlist): Take word argument.
543 * command.c (lookup_cmd_1): Doc fix.
545 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
547 * Makefile.in (OP_INCLUDE): define.
548 (OPCODE_CFLAGS): use OP_INCLUDE.
550 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
551 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
552 config/m68k/amix.mh, config/mips/irix[34].mh,
553 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
554 ALLOCA1): macros removed.
556 * config/mips/decstation.mh, config/rs6000/rs6000.mh
557 (MMALLOC_LIB): renamed to MMALLOC.
559 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
561 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
562 * dbxread.c: Change comment regarding acc.
564 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
566 Makefile overhaul dropping autodepend features.
567 * Makefile.in: many comment changes. forced consistent use of $()
568 for makefile variables references. dropped leading ./ in file
569 references. Drop $(srcdir)/ prefix on all dependencies.
570 Inserted contents of alldeps.mak and depend.
571 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
572 include directory into the compilation line.
573 (GDB_CFLAGS): new macro to take up the semantic previously held
575 (LIBIBERTY): dropped ancient subdir macro. I last removed this
576 macro in feb of '92. How does it keep coming back?
577 (MMALLOC_LIB): renamed to MMALLOC.
578 (BFD_SRC_DIR): renamed to BFD_SRC.
579 (BFD_OBJ_DIR): renamed to BFD_DIR.
580 (BFD_LIB): renamed to BFD.
581 (BFD_INCLUDES): renamed to BFD_CFLAGS.
582 (READLINE_DIR): now represents object directory.
583 (RL_LIB): renamed to READLINE.
584 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
586 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
587 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
588 (LDFLAGS): removed default assignment.
589 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
590 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
591 (ALLOCA1, ALLOCA): removed all references. alloca is now in
593 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
594 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
595 removed all $(srcdir) prefixes.
596 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
597 for potential dependencies. commented out by default.
598 (readline_headers, udiheaders): convenient abbreviations.
599 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
600 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
601 new macros used for header file dependencies.
602 (install-info, clean-info): collapse into the info rule.
603 (install): now depends on all.
604 (install-only): new target for installing without depending on
606 (uninstall): new target.
607 (config-check, config-check-hosts, config-check-targets): added
609 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
610 order to force parallel makes into keeping these rules separate.
611 * configure.in: omit cat'ing depend file onto generated Makefile.
612 * alldeps.mak, depend: removed.
614 * inferior.h: remove redundant include of symtab.h which is
615 included in value.h via breakpoint.h.
617 * alloca.c: removed. alloca is now in libiberty.
619 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
620 new macro to undo what M_INSTALL does.
622 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
624 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
627 * dbxread.c (copy_pending): Change name and function of begi argument
628 to endi, since that is what the caller needs.
630 * Makefile.in (TAGFILES): Don't include YYFILES.
632 * Makefile.in (HFILES): Include monitor.h.
634 * Makefile.in: Include text that used to be in alldeps.mak.
635 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
636 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
638 * main.c (main): Print help message on stdout not stderr
640 New option --version per standards.texi.
641 In help message, show long options with "--" not "-".
642 Don't try to print help message or version until after we have
643 called initialize_all_files.
645 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
647 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
648 (solib_add): Call special_symbol_handling once, not once per library.
650 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
653 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
654 systems, not just Solaris.
656 * stabsread.c: Include <ctype.h>.
658 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
660 * fork-child.c (fork_inferior): Quote exec_file so it can contain
663 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
665 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
666 bfd.h is included by target.h, which most of gdb includes.
667 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
668 it's in INCLUDE_CFLAGS.
670 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
672 * config/i386/*aix*, i386aix-nat.c: New files.
673 * configure.in: Use them.
674 * alldeps.mak: List them.
675 * coffread.c (decode_base_type): Deal with anonymous enum type.
676 * i387-tdep.c (print_387_status_word): Add comment re "top".
677 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
678 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
679 only if not defined by a header file.
680 * mipsread.c: Don't define L_SET or L_INCR.
682 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
684 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
685 * depend: Hand updated to match.
687 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
689 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
690 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
691 we don't recognize the abbrev.
693 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
695 * solib.c (solib_add_common_symbols): Add comment about performance.
697 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
699 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
700 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
702 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
703 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
704 * configure.in (mips-sony-*): Use news-mips for host.
706 * buildsym.h: Doc fix for processing_acc_compilation.
708 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
710 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
712 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
714 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
715 ${srcdir}/../include.
717 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
719 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
720 Use VPRINTF macro if defined.
721 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
722 Define TIOC{GETC,GLTC}_BROKEN.
723 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
724 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
725 make things easier on munch (apparently this matters on
726 the delta88 with svr3).
728 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
730 * Makefile.in: canonicalize install.sh; for use within
731 this directory (and subdirs)
733 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
735 * Makefile.in: remove parentdir support; use INSTALL_XFORM
737 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
739 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
741 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
742 wired (and wrong) constant.
743 * values.c (unpack_long): Add case to unpack when target object is
745 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
748 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
750 * NEWS: tracking user visible changes starting with
753 * remote-vx.c (_initialize_vx): rename user settable option from
754 rpcTimeout to vxworks-timeout.
756 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
758 * Makefile.in (depend): More makefile diddling.
759 * alldeps.mak, depend: Update to latest automatically built
762 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
763 * alldeps.mak, depend: Update to latest automatically built
766 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
768 * remote-vx.c: include gdbcmd.h for setlist.
769 (_initialize_vx): make rpcTimeout user settable.
771 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
773 * main.c, gdbcmd.h: Add function filename_completer.
774 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
775 "directory", "source", "cd", "symbol-file" "add-symbol-file",
776 "load", "file", "exec-file", "core-file" commands.
777 (But '/' is a word break, limiting usefulness; see comments).
779 * source.c (mod_path): Warning not error if can't find directory.
781 * isi-xdep.c: New file.
782 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
784 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
786 * config/m68k/xm-news.h: Include <sys/param.h>.
788 * m88k-tdep.c (IEEE_isNAN): Remove.
789 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
790 broken isNAN as on the mips.
792 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
795 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
796 defined, don't worry about Sun's silly LBRAC bug.
797 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
799 * dbxread.c (process_one_symbol): If there's a symbol before an
801 (case N_BCOMM): complain () not error ().
803 * defs.h, main.c (catch_errors): Add return_mask arg.
804 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
805 other callers: Pass RETURN_MASK_ALL.
806 (return_to_top_level), callers: Add return_reason arg.
808 Use return_to_top_level (RETURN_QUIT) instead of error ().
809 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
810 Use SET_TOP_LEVEL not setjmp (to_top_level).
811 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
813 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
815 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
816 Don't try to get the debug base yet.
818 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
819 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
820 which returns 0 or 1 to say whether to do it.
821 * config/sparc/sun4{sol2,os4}.h
822 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
823 the right thing happens for both acc and SunOS4 /bin/cc.
825 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
826 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
828 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
829 probably contained byte-order sins too.
830 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
831 The IEEE_FLOAT code in print_floating takes care of it.
833 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
835 * Makefile.in (VERSION): Bump to 4.9.2.
836 * c-valprint.c (c_val_print): For array of chars printed with
837 string syntax, don't print the address of the array. From
839 * c-exp.y (yylex): Recognize '.' as indicating a floating point
840 number regardless of the radix. From wilson@cygnus.com.
841 * valprint.c (set_input_radix_1, set_output_radix_1): New
842 prototypes and functions that do the actual radix setting work.
843 * valprint.c (set_radix, set_output_radix, set_input_radix):
844 Rewrite to use set_input_radix_1 and set_output_radix_1.
845 * valprint.c (initialize_valprint): Enable commands to
846 independently set and show input and output radices.
847 * valprint.c (show_radix): New prototype and function that
848 handles separate input and output radices.
850 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
852 Patches from Jeff Law, law@cs.utah.edu:
853 * hppa-pinsn.c: Now uses disassembler from opcode library,
854 this contains only the stub function print_insn.
856 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
858 * main.c (main): back to two periods for elipse.
859 (print_gdb_version): revised format for configuration info.
861 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
863 * defs.h (INT_MAX): Cast unsigned shift result to int.
865 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
867 * dbxread.c (process_one_symbol): Rather than having
868 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
869 is true if we are doing stabs-in-elf, false otherwise.
870 config/sparc/tm-sun4sol2.h: Don't define it.
872 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
874 * remote-mips.c (mips_send_packet): Don't print garbage character
876 (mips_request): Don't check that remote pid is 0, because
878 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
881 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
883 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
885 * Makefile.in (install): Don't depend on gdb.
887 * Rename remote-es1800.c to remote-es.c
888 and remote-st2000.c to remote-st.c for 14-char filenames.
889 config/m68k/{es1800,st2000}: Use the new names.
891 * mips-tdep.c (isa_NAN): Don't return true on -0.
893 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
895 * defs.h (INT_MAX): Cast unsigned shift result to int.
897 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
899 * elfread.c (elf_symtab_read): Add bfd section address to bfd
900 symbols, now that they are section relative.
901 * solib.c (bfd_lookup_symbol): Ditto.
903 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
905 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
906 depend: Updated accordingly.
908 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
910 * Makefile.in (*.tab.c): Use mv for atomic update.
912 * Makefile.in ({dist,real}clean): Also remove nm.h.
913 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
914 (distclean): Don't rebuild *.tab.c or TAGS.
916 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
918 * Makefile.in (version.c): add host and target names to version.c.
919 * main.c (main): print three periods for the elipse.
920 (print_gdb_version): also print configuration.
922 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
923 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
924 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
926 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
927 (get_hex_regs, adapt_fetch_registers): cast args to
928 supply_register to avoid gcc warning.
930 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
931 doesn't compile on solaris and is now obsolete.
933 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
934 breaks stock sunos installations.
936 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
938 * m68k-stub.c: Add comment about frame cache.
940 * target.h (target_store_registers): Doc fix re error handling.
942 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
943 of register_valid[regno].
945 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
947 * symtab.h, dwarfread.c: Doc fix re dependencies.
949 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
951 * serial.c (serial_close): If scb is NULL, don't try to close
953 * configure.in: Add support for rom68k and bug boot monitors.
955 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
957 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
958 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
959 * findvar.c (read_register, write_register): Fix thinko where
960 sizeof(host long) != sizeof(target int).
961 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
962 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
964 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
966 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
967 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
968 68881 and non-68881 cases. Check for a pair of movel instructions.
970 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
972 First cut at sparc-vxworks targetting.
973 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
974 * configure.in: sparc-vxworks gdb_target now vxsparc.
976 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
978 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
980 * config/m68k/xm-news.h: add "extern int errno".
982 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
984 * remove-vx.c (vx_read_register, vx_write_register): collapse
985 ifdef I80960 else (assumes) m68k into parameterizable macros
986 VX_NUM_REGS and VX_SIZE_FPREGS.
987 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
988 VX_SIZE_FPREGS): new definitions.
990 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
992 * symfile.{c,h} (generic_load): New function.
993 remote{,-nindy,-eb,-mips}.c: Use it.
995 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
997 * Makefile.in (depend): More sed gubbish to deal with
998 ../bfd/bfd.h being generated during the build.
999 * depend: Re-done with corrected makefile.
1001 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1003 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1004 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1005 directory to find automatically generated header files and library.
1006 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1007 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1008 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1009 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1010 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1011 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1013 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1015 * configure.in: change lynx support to CPU-*-lynxos*
1017 * Makefile.in (subdir_do): change test from existence of directory
1018 to existence of Makefile (the directory may exist but not be configured)
1020 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1022 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1024 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1026 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1027 (mips-idt-ecoff*): Added trailing '*'.
1028 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1030 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1032 * ser-go32.c: Clean up lots of compilation nits.
1034 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1036 * Patches from Jeffrey Law <law@cs.utah.edu>.
1037 * hppab-nat.c: Eliminate unnecessary ifdefs for
1038 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1039 CANNOT_STORE_REGISTER.
1040 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1041 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1042 templates for 1.1 FP computational instructions.
1044 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1046 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1047 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1048 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1049 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1050 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1051 shell when running the child, as args have been expanded by the
1052 time we get here. Simplify calling convention.
1053 * gdbserver/remote-server.c (main): Use new calling convention
1054 for create_inferior, remove defunct code for coalescing argv.
1055 Remove extra calls to mywait(), as we no longer have to wade
1058 * target.c (target_read_memory_partial): Don't deref errnoptr
1059 when checking for null pointer.
1061 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1063 * remote-es1800.c: Fix typo.
1065 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1067 * target.c (target_read_memory_partial): Like target_read_memory,
1068 but does partial reads, such as reads that bump into the end of
1070 * target.h (target_read_memory_partial): Add prototype.
1071 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1072 * valprint.c (val_print_string): Complete rewrite to fix bug with
1073 bumping into end of memory, avoiding unnecessarily long reads, and
1074 fixing bug when print_max is set to 0 (unlimited print length).
1075 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1076 initialize print_max.
1078 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1080 * configure.in: Add support for rom68k and bug boot monitors.
1082 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1084 * printcmd.c (print_scalar_formatted): Print integers bigger than
1085 LONGEST in hex no matter how big, and no matter what the format
1088 * stabsread.c (read_type): Skip type attributes if present.
1090 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1091 of number, just through '0' + radix - 1.
1093 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1095 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1097 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1098 single parameter, the pointer to the partial symtab, rather than
1099 a bunch of args that are derived from the partial symtab. Change
1100 prototypes and callers to match.
1102 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1103 set demangling style automatically.
1104 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1105 GNU C++, not C++ in general.
1106 * symtab.h (general_symbol_info): Simplify by eliminating one
1107 structure level for the language dependent info.
1109 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1111 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1112 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1113 TYPE_CODE_ENUM was already testing for this.
1115 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1117 * Makefile.in: Add new file ser-tcp.c.
1118 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1119 * findvar.c (write_register): See if we are writing back the same
1120 value that's already in the register. If so, don't bother.
1121 * remote.c (putpkt, getpkt): Improve handling of communication
1123 * ser-go32.c: Prototype it to death. Update serial_ops and add
1124 dummy routines where appropriate.
1125 * ser-tcp.c: New module to implement serial I/O via TCP
1127 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1128 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1129 * serial.c: Add start of support for connect command.
1130 (serial_open): Distinguish between tcp and local devices.
1131 * serial.h (struct serial_ops): Get rid of restore, add
1132 get_tty_state and set_tty_state. Define protoypes and macros for
1134 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1135 some real buffering. Handle error conditions gracefully.
1136 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1137 (Lynx), remove lots of cruft.
1139 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1141 * printcmd.c (print_address_symbolic): turn this into an assigment
1142 instead of an initialization (many compilers don't accept
1143 structure initialization).
1145 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1147 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1148 source file, give them all the name of the source file, rather than
1149 the 2nd and subsequent ones having NULL names.
1151 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1153 * printcmd.c (print_address_symbolic): Append source filename and
1154 linenumber of the symbol if print symbol-filename is on.
1155 (initialize_printcmd): `set print symbol-filename'.
1157 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1159 * configure.in: Add config for Lynx target. Configure gdbserver
1160 only for Lynx. Re-do selective configuration of sparclite.
1162 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1163 configure.in remote-inflow.c remote-utils.c}: New files to
1164 support GDB remote server. Currently only works for Lynx.
1166 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1168 * stabsread.c (define_symbol, case 't'): Only set the name if it
1169 is not a pointer type.
1171 * stabsread.c (define_symbol): Clean up logic; move the read_type
1172 calls to inside the switch statement (this improves the error
1175 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1178 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1180 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1182 * source.c (line_info): Change "pc" to "address" in messages and
1183 use print_address for addresses.
1185 * source.c (line_info): If we don't find a symtab, print more useful
1186 output, including the symbolic address.
1188 * source.c (line_info): If --fullname, display the source.
1189 (identify_source_line), callers: Take pc as argument, rather than
1190 assuming innermost frame (emacs doesn't use this, so no one ever
1192 * symtab.h: Declare frame_file_full_name.
1195 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1197 * breakpoint.c (catch_command_1): Fix typo in error msg.
1199 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1201 * elfread.c (elf_symfile_read): Update ELF structure and routine
1202 names to specify 32-bit versions.
1203 (elf_symtab_read): Retrieve size field directly from symbol,
1204 instead of using old kludge.
1206 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1207 calling opcodes library.
1208 * z8k-tdep.c (print_insn): Likewise.
1210 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1212 * stabsread.c: Remove all uses of error(). Make error_type and
1213 read_type_number static.
1214 (define_symbol): Don't try to deal with a missing symbol
1215 descriptor which isn't followed by digit, '(', or '-'.
1216 * stabsread.h: Don't declare read_type_number here.
1217 * gdbtypes.h: Don't declare error_type here.
1218 * xcoffread.c: Remove NO_TYPEDEFS code.
1220 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1222 * mips-tdep.c: Removed #include of many header files, and #define
1223 of MIPSMAGIC; no longer used.
1225 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1227 * Many places: replace "the inferior" in messages with "the program"
1228 or "the program being debugged".
1229 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1230 and I'm getting sick of maintaining it.
1232 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1235 * config/i386/go32.mh: Define SER_HARDWIRE.
1236 * Makefile.in: Define SER_HARDWIRE.
1238 (alldeps.mak): Add SER_HARDWIRE.
1239 Remove all references to ser-hardwire.{c,o}.
1240 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1242 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1244 * sparc-nat.c (store_inferior_registers): Fill in all members of
1245 inferior_fp_registers by reading them from the inferior before
1246 modifying and writing them back.
1247 Fixes unexplainable inferior FP exceptions after calls to the inferior
1248 or setting of floating point registers.
1249 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1250 to register which is generated by gcc-2.4.
1252 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1254 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1256 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1258 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1259 xm-i386lynx.h}: New configuration for Lynx.
1261 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1263 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1264 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1266 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1267 as struct, union, or enum tags.
1269 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1271 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1274 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1276 * infrun.c (wait_for_inferior),
1277 infcmd.c (program_info, signal_command): Use symbolic signal names.
1279 * inftarg.c (child_wait): Deal with EINTR and include message from
1280 strerror if printing an error message.
1282 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1284 * stabsread.c: Remove most uses of lookup_fundamental_type.
1285 (define_symbol): Use read_type for type of enum constant,
1286 not just read_type_number. Also don't call error().
1287 (define_symbol): For unrecognized constant type, one complaint (the
1288 one from error_type) is enough. Don't make our own in addition.
1289 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1290 * gdbtypes.h: Doc fixes.
1292 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1294 Fix stack unwinding through _sigtramp on Irix. These patches are from
1295 Paul Flinders <ptf@delcam.co.uk>.
1296 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1297 executable uses sigvec.
1298 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1300 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1302 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1304 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1305 be passed to the inferior to make "handle <signal> nopass nostop" work.
1307 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1309 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1311 * findvar.c (value_from_register): Fix uninitialized first_addr
1312 which caused problems with assignment of doubles to register variables
1314 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1315 missing mips definitions if necessary.
1317 Fix handling of double register variables for mips targets and big
1318 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1319 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1320 8 bytes for doubles.
1321 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1322 conversion of type held in multiple registers to host format.
1323 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1324 companion to REGISTER_CONVERT_TO_TYPE.
1325 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1326 Convert to function calls.
1327 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1329 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1330 MAX_REGISTER_RAW_SIZE bytes.
1331 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1332 (if defined) for doubles.
1333 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1334 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1335 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1337 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1340 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1342 * configure.in: Add i[34]86-*-isc*.
1344 * stabsread.c: Make sure all complain() pass the address of the struct.
1346 * xcoffread.c: Make sure all struct complaints are static not auto.
1348 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1350 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1352 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1354 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1356 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1358 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1360 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1362 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1364 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1366 * Makefile.in (INSTALLED_LIBS): New variable.
1368 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1370 * main.c (quit_command): In the "quit anyway?" message, tell the user
1371 whether we are planning to detach or kill the program.
1373 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1374 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1376 * infcmd.c (read_pc): Doc fix.
1378 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1380 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1381 signal_handler_caller.
1382 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1383 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1384 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1385 Use SIGTRAMP_START if defined.
1386 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1387 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1389 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1391 * infcmd.c (step_1): Fix poorly worded error message.
1393 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1394 Comment out corelow.c because core dumps are broken on these machines.
1396 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1397 if srcdir is not ".".
1398 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1399 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1400 * depend: Update to latest automatically built version.
1402 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1404 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1405 * Makefile.in (NONSRC): Add ChangeLog-92
1407 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1409 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1410 not typo RAW_REGISTER_SIZE.
1412 * frame.h, inferior.h: Doc fixes.
1414 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1416 * findvar.c (write_register): Add sanity check for register size.
1417 (read_register): Fixup sanity check for register size to be
1418 consistent with write_register().
1420 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1422 * sparclite/Makefile.in: Add dummy info, install and install-info
1425 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1427 * remote-nindy.c: Removed declaration of coffstrip.
1428 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1430 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1432 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1435 * Makefile.in (VERSION): GDB 4.9 release.
1437 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1439 * README: Update known bugs to include the Solaris bug that
1440 leaves core dumps in the current directory when restarting the
1441 inferior with "run". Expand on the testsuite information.
1443 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1444 be the last 4.9 prerelease test archive.
1446 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1448 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1451 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1453 * README, NEWS: Update for gdb 4.9 release.
1455 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1457 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1458 * target.c (MIN): #undef before defining.
1460 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1462 Patch from Jeffrey Law:
1463 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1465 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1467 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1470 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1472 * ch-exp.y (start): Apply work-around to avoid bison warning.
1474 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1476 * Makefile.in (BISON): Remove double quotes around BISON
1477 definition when bison is used.
1479 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1480 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1481 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1482 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1483 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1484 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1485 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1486 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1488 * Makefile.in (VERSION): Bump to 4.8.6.
1490 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1492 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1493 include declarations for malloc/realloc/free. Both malloc and
1494 realloc return 'void *' for non-ANSI compilations.
1496 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1498 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1499 longer opened twice.
1501 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1503 * solib.c (clear_solib): Don't close bfd if it is NULL.
1505 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1507 * core.c (dis_asm_read_memory): Cast second arg of
1508 target_read_memory to "char *".
1509 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1510 "char *", to match other functions called by catch_errors().
1512 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1514 * More patches from Jeffrey Law (law@cs.utah.edu).
1515 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1516 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1517 Delete unnecessary declarations.
1519 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1521 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1522 poll() for termio{s}.
1524 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1526 * i386-tdep.c (i386_frame_num_args): Always return -1.
1528 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1530 * Patches from Jeffrey Law <law@cs.utah.edu>.
1531 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1532 (frameless_function_invocation): New function.
1533 (frame_saved_pc, init_extra_frame_info): Use
1534 frameless_function_invocation.
1535 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1536 call instead of just grabbing the value currently in %r2.
1537 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1538 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1539 definition and use the common one in tm-hppa.h.
1540 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1541 use unwind descriptors to determine if the frame chain is valid.
1542 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1543 it does not assume %r4 is the frame pointer.
1544 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1545 and ssm instructions.
1546 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1547 helper functions for print_insn.
1548 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1549 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1550 which nullifies the following instruction.
1552 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1554 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1555 pass the 5th arg there, rather than using an ANSI C-specific macro.
1557 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1559 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1561 * Makefile.in (VERSION): Bump to 4.8.5
1562 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1563 directories to include search path.
1564 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1566 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1567 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1568 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1569 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1570 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1571 are automatically generated in "depend".
1572 * Makefile.in (paread.o): Document why a dependency doesn't get
1573 automatically generated in "depend" and leave this explicit rule
1575 * depend: Update to latest automatically generated version.
1577 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1579 * xcoffread.c: Doc fix.
1581 * Makefile.in (depend): Include $(CC) command in generated output.
1583 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1585 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1586 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1587 * depend: Update to latest automatically built version.
1589 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1591 * sparclite/Makefile.in: Create default target that does nothing
1592 in order to force user to build by hand.
1594 * sparclite/Makefile: Remove. It's not necessary anymore.
1596 * ser-unix.c (wait_for): New routine to handle read timeouts,
1597 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1599 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1601 * mips-pinsn.c (print_insn): Return value.
1603 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1605 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1606 at configuration time and doesn't belong in the distribution archive.
1608 * Makefile.in (NONSRC): Add 29k-share/README.
1609 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1611 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1612 constants with slightly more portable definitions (still depends
1613 on 2's complement arithmetic though).
1614 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1615 * i386v-nat.c (sys/reg.h): Conditionalize include on
1616 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1617 * ser-unix.c (termio.h): Include <termio.h> like other files that
1618 include termio.h, not <sys/termio.h> which may not exist (on
1621 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1623 * valprint.c (print_longest): Change format parameter from a
1624 'char' to an 'int'. We can't have 'char' parameters with the
1625 current coding style, where we mix prototypes with pre-ANSI
1627 * value.h (print_longest): Change format parameter in prototype
1628 from a 'char' to an 'int'.
1630 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1632 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1634 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1635 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1637 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1639 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1640 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1641 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1642 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1643 ptrace needs 5 arguments, #define ptrace to always
1644 pass zero as the 5th argument.
1646 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1648 * configure.in: Match z8k-*-sim for z8000.
1649 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1650 * remote-hms.c: Update to use new serial protocol.
1652 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1654 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1655 necessary and Solaris doesn't have it.
1657 * Makefile.in (clean-info, install, install-info, info, dvi,
1658 check, all): do not echo recursion lines.
1660 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1662 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1663 required target ports which use sockets (like a29k-udi).
1665 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1667 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1669 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1670 systems lacking select().
1672 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1674 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1676 * alldeps.mak, depend: Update with latest automatically built
1679 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1681 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1683 * Makefile.in (make-proto-testsuite.dir): New target to make
1684 prototype testsuite tree.
1686 * Makefile.in (VERSION): Bump to 4.8.4.
1688 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1690 * stabsread.c (define_symbol): If unrecognized constant type,
1691 complain() not error().
1693 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1695 * infptrace.c: Add missing close paren to test for
1696 FIVE_ARG_PTRACE defined.
1698 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1699 when compiling with gcc, but disable it for now. See comment.
1700 * defs.h (LONGEST): Define as either "long" or "long long"
1701 based on CC_HAS_LONG_LONG.
1702 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1703 how longest_to_int is defined.
1704 * c-valprint.c (c_val_print): Call print_longest.
1705 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1706 instead of LONG_LONG.
1707 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1709 * printcmd.c (print_scalar_formatted): Call print_longest
1710 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1711 * typeprint.c (print_type_scalar): Call print_longest and let
1712 it figure out what to do for PRINTF_HAS_LONG_LONG.
1713 * valprint.c (val_print_type_code_int): Call print_longest
1714 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1715 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1716 * value.h (struct value): Replace usage of LONG_LONG with
1718 * value.h (print_longest): Add prototype.
1719 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1720 * values.c (unpack_double): Collapse code that was unnecessarily
1721 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1722 * values.c (value_from_longest): Remove dependency on
1723 CC_HAS_LONG_LONG and just use LONGEST.
1724 * solib.c (solib_map_sections): Use bfd_get_filename
1725 to access filename field.
1726 * solib.c (clear_solib): Save filename and free it later, after
1727 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1728 to access the field.
1729 * config/convex/xm-convex.h (LONG_LONG): Replace with
1730 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1731 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1732 Add PRINTF_HAS_LONG_LONG references.
1734 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1736 * inflow.c (kill_command), infcmd.c (attach_command),
1737 remote.c (remote_interrupt_twice): In messages for the user, call it
1738 "the program" or "the program being debugged" not "the inferior".
1740 * hp300ux-nat.c: Cast second arg to supply_register calls.
1741 (_initialize_kernel_u_addr, getpagesize): New functions.
1742 (store_inferior_register_1): Change arg name from value to val.
1743 (fetch_core_registers): Make arg core_reg_size unsigned.
1744 Pass 5 args to ptrace.
1745 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1746 Remove KERNEL_U_ADDR stuff.
1747 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1748 * config/m68k/hp300hpux.m{t,h}:
1749 Move exec.o from NATDEPFILES to TDEPFILES
1750 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1751 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1753 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1755 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1757 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1759 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1761 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1763 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1764 describe `set demangle-style arm' (not cfront);
1765 mention can type `q' to discard output, when gdb pages
1767 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1769 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1772 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1774 * remote.c: Change timeout to 2.
1775 (remote_open): Use unpush_target not remote_close.
1776 (remote_resume): If siggnal != 0, give warning not error().
1777 (remote_wait, remote_interrupt, remote_interrupt_twice):
1778 If we get two interrupts, let the user get out if they want.
1779 (remote_{kill,mourn}): New functions.
1780 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1782 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1784 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1786 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1788 * Remote targets (mourn): Call unpush_target.
1790 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1791 Remove twisted use of PARAMS.
1793 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1794 that ansidecl.h assumes ANSI on AIX.
1796 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1798 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1799 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1801 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1803 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1805 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1807 * remote-vx.c (net_connect): Allow numeric IP address for host.
1809 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1811 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1813 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1815 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1817 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1819 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1821 * valops.c (value_cast): A cast might also change the object
1822 representation in C++.
1823 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1824 to get the proper read_symtab function when called from mipsread.c.
1825 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1826 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1827 for dummy psymtabs, inhibit processing of dummy psymtabs.
1829 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1831 * Changes from (or inspired by) AMD:
1832 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1834 (udi_wait): Make error message (UDIGetStdout) match error.
1835 (udi_wait): Handle UDIStdinNeeded.
1836 * command.c [CANT_FORK]: Use system().
1837 * utils.c (prompt_for_continue): Allow quit with 'q'.
1839 * solib.c (solib_add): Don't call special_symbol_handling if there
1840 were errors in symbol_add_stub. Also set so->from_tty before
1841 calling symbol_add_stub.
1843 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1845 * Merge in HPPA/BSD patches from Utah:
1846 * defs.h: Add const to 2nd arg of psignal prototype.
1847 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1849 * hppab-core.c: Deleted. No longer useful.
1850 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1852 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1853 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1854 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1855 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1856 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1858 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1860 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1861 of the PC being in a stack dummy when looking at a core file
1862 without symbols. The other is the incorrect passing of char
1863 arguments during expression evaluation (ie: p foo('a','b') would
1864 mess up the passing of it's args because it wasn't coercing the
1866 * hppah-tdep.c: Rename global functions to have consistent hppa_
1867 prefix. Make more functions static. Drop hp_ prefix from static
1868 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1869 char to int args if necessary. (hppa_fix_call_dummy): Create
1870 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1871 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1872 valid (ie: != 0) before doing comparison against PC.
1873 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1874 to reflect new arguments.
1875 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1876 prefix for func name. (FIX_CALL_DUMMY): Move code into
1879 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1880 to malloc() so that we can test GDB eval of dynamically created
1881 arrays (like char strings in `print "foo"').
1883 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1885 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1886 minimal symbols for a nearby symbol.
1888 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1890 * coffread.c: Comment changes around minimal symbol recording.
1892 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1894 * command.c: comment changes only.
1896 * mips-tdep.c (heuristic_fence_post): new static variable.
1897 (heuristic_proc_start): use heuristic_fence_post, print better
1898 warnings, but only if not stop_soon_quietly.
1899 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1901 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1903 * symtab.h: Fix LOC_REF_ARG comment.
1905 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1906 and Jim Kingdon (kingdon@cygnus.com)
1908 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1910 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1911 symfile.c (compare_symbols): Don't check first character; STRCMP
1914 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1915 structures that are passed by address in a register.
1916 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1917 * findvar.c (read_var_value),
1918 printcmd.c (address_info, print_frame_args),
1919 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1920 * symtab.c (lookup_block_symbol): Deal with it.
1922 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1924 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1926 * objfiles.c (find_pc_section): Return a struct obj_section *.
1927 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1928 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1929 Don't use obj_section hack.
1930 * xcoffexec (vmap_symtab): Relocate obj_sections.
1931 * printcmd.c (containing_function_bounds): Use find_pc_section.
1933 * symtab.h: Clean up SYMBOL_VALUE comments.
1935 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1937 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1938 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1940 * coffread.c (read_coff_symtab): Use rewind before fseek.
1942 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1944 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1945 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1946 * Makefile.in: Remove message to expect conflicts and unused
1947 rules in ch-exp.y, since there no longer are any such.
1949 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1951 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1953 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1955 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1956 rather than dumping core.
1958 * Makefile.in: Add ${srcdir}/ to all source files.
1959 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1960 (TAGS): Deal with srcdir and new config directory scheme.
1962 Makefile.in (NONSRC): Remove createtags.
1963 alldeps.mak: Updated.
1965 * rs6000-tdep.c: Delete unused function print_frame.
1967 * frame.h (struct frame_info): Doc fix for next_frame.
1968 New field signal_handler_caller.
1969 blockframe.c (create_new_frame, get_prev_frame_info),
1970 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1971 INIT_FRAME_PC_FIRST).
1972 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1975 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1977 * irix4-nat.c (fetch_core_registers): Special version of this for
1978 Irix 4.x, which stores regs a bit differently from other /proc
1980 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1981 to new file core-svr4.c.
1982 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1983 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1985 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1987 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1989 * i387-tdep.c: Remove unused #includes.
1991 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1993 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1995 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1997 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1999 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2000 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2001 Don't muck with SYMBOL_CLASS.
2003 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2005 * munch: Don't use head command. It doesn't exist everywhere.
2007 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2009 * inflow.c (new_tty): Remove spurious 'o' character at end
2012 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2014 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2015 instructions and nothing more.
2016 * mipsread.c (add_line): Add comment why we have to combine line number
2017 entries for the same line number.
2019 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2021 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2024 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2026 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2028 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2030 * source.c (select_source_symtab): Clean up comment. Also, if
2031 we have a current_source_symtab, and s is NULL, return without
2033 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2034 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2036 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2038 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2039 * stabsread.h: Declare it.
2040 * partial-stab.h: Use it.
2042 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2044 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2046 * stack.c (print_frame_info): Print specially if dummy frame.
2048 * breakpoint.c: Add comments regarding within_scope future direction.
2052 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2054 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2056 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2058 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2060 * stabsread.c (read_member_functions): Initialize domain for stubbed
2061 member functions to avoid gdb core dumps when printing pointers
2062 to member functions.
2063 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2066 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2068 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2069 stop with an error().
2070 eval.c (evaluate_subexp): Change error message.
2072 * objfiles.c (build_objfile_section_table): Cast return value
2073 from obstack_finish.
2075 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2077 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2078 to rs6000_frame_chain and deal with it if we're in a signal handler.
2079 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2081 * breakpoint.c (within_scope): New function.
2082 (enable_breakpoint, watchpoint_check): Use it.
2084 * source.c (openp): Handle "exec-file ./ls" correctly.
2086 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2088 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2090 * ch-exp.y: Clean up lexing of identifiers and
2091 reserved words. (E.g. don't recognize FALSEXXX as the
2092 keyword FALSE followed by the identifier XXX.)
2093 Also, convert identifiers to lower case.
2095 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2097 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2098 new serial interface.
2100 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2102 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2103 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2104 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2105 and use new return codes for go32_readchar().
2106 * ser-unix.c: Ditto. Also, move error handling up to caller for
2107 SERIAL_SETBAUDRATE().
2108 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2109 to specific routine.
2110 (serial_close): New routine to wrap around device close routine.
2111 serial.h: Clean & document return values more clearly.
2113 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2115 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2117 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2118 operand in decimal rather than wrong textual versions.
2120 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2121 (mention 't', remove false thing about 'g' only good with 'f').
2123 * breakpoint.h: move "struct breakpoint" and friends to top of
2124 file so that bpstat_find_breakpoint prototype works.
2126 * solib.c (struct so_list): Add bfd field.
2127 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2128 Put the bfd in bfd field of the so_list.
2129 (clear_solib): Free bfd name and close_bfd on the bfd.
2131 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2133 * valarith.c (value_subscript): Add COERCE_REF.
2134 * ch-exp.y (operand_5): We can generalize the 2nd operand
2135 of a string repetition ot 'literal' without ambiguity.
2137 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2139 * breakpoint.h (struct bpstat): Remove momentary field.
2140 Remove bpstat_momentary_breakpoint. This was always kludgy
2141 and is no longer used.
2143 * breakpoint.h: Add enum bpstat_what.
2144 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2145 stop and print fields of bpstat now per-breakpoint, not just
2146 one for the whole chain.
2147 breakpoint.{c,h} (bpstat_what): New function.
2148 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2149 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2150 with call to bpstat_what.
2151 README: Remove watchpoint/breakpoint bug from known bugs.
2153 * breakpoint.h: Prototype bpstat_find_breakpoint.
2155 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2157 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2159 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2160 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2162 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2164 * i960-pinsn.c (tabent): Copied struct definition from
2167 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2169 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2170 is a C++ destructor.
2171 * symtab.c (gdb_mangle_name): Use it.
2172 * symtab.c (find_methods): Do not add destructors to choice list
2174 * symtab.c (decode_line_1): Make breakpoints on destructors work
2177 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2179 * ser-go32.c: Make it use serial port name.
2180 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2182 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2185 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2187 * configure.in: Only configure sparclite subdir when target_cpu
2190 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2192 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2193 Remove FIXME comment regarding this.
2195 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2197 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2199 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2201 Add section table to objfile struct. Use it for find_pc_section.
2202 * objfiles.c (add_to_objfile_sections,
2203 build_objfile_section_table, find_pc_section): new functions.
2204 (allocate_objfile): build section table.
2205 * objfiles.h (struct obj_section): new structure.
2206 (struct objfile): add section table.
2207 (find_pc_section): new prototype.
2208 * solib.[ch] (find_pc_section_from_so_list): removed.
2209 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2210 symfile.h for objfiles.h.
2211 (in_solib_trampoline): adjusted for new find_pc_section
2212 prototype. Removed BAD_RICH_HACK ifdefs.
2213 * symfile.c (syms_from_objfile): offset objfile sections.
2214 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2215 * symfile.h (find_pc_section): prototype removed. Also fixed
2216 comment typo NUL -> NULL.
2217 * target.[ch] (find_pc_section_from_targets): removed.
2218 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2220 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2222 * ser-go32.c: Format. (go32_open): Use proper return value.
2224 * configure.in: Undo conditional configdirs hack for sparclite.
2226 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2228 * symtab.c (list_symbols): When call break_command, pass both
2229 filename and function name not just function name.
2231 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2233 (Changes and new files to make "none" a full fledged configuration)
2234 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2235 Currently only tm-none.h has any meaningful contents.
2236 * config/none/none.mh (NAT_FILE): Use nm-none.h
2237 * config/none/none.mh (XM_FILE): Use xm-none.h
2238 * config/none/none.mt (TM_FILE): Use tm-none.h
2239 * Makefile.in (depend): Remove comment about parse errors in
2240 valops.c, it now parses correctly and generates a correct depend
2241 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2242 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2244 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2246 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2248 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2249 exactly 8 characters.
2251 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2253 * configure.in: Sparclite uses sparc config dir. Also has it's
2254 own tm- & .mt files now. Also add sparclite to configdirs.
2255 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2256 * config/i386/go32.mh: Nullify def of TERMCAP.
2257 * config/i386/xm-go32.h: Get rid of redef of EIO.
2258 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2259 specific configs. Very similar to sun4os4, but without solib.
2260 * sparclite/{Makefile.in configure.in}: First cut at making this
2263 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2265 * ser-go32.c: First cut at adapting to new serial interface.
2267 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2269 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2270 These implement a new serial line interface for talking to remote
2272 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2273 EXCEPT go32, which gets ser-go32.c.
2274 * remote.c: Use new serial interface. More remote-xxx's to be
2276 * ser-bsd.c, ser-termios.c: Removed.
2277 * serial.c: New. Implements common operations for all serial
2279 * ser-unix.c: New. Unix specific serial operations for various
2280 flavors of Unix (Posix, SysV, BSD).
2281 * serial.h: Generic serial interface defs.
2282 * config/i386/go32.mh, config/i386/i386bsd.h,
2283 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2284 ser-bsd.o from XDEPFILES. All the magic is now handled in
2287 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2289 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2291 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2293 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2295 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2296 about framelessness except on the innermost frame.
2298 * xcoffexec.c: Call fatal() not abort().
2300 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2301 a LOC_OPTIMIZED_OUT symbol.
2302 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2303 findvar.c (read_var_value), printcmd.c (address_info),
2304 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2305 m2-exp.y (yylex): Deal with it.
2306 ch-exp.y (yylex): Deal with it.
2308 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2310 * findvar.c (value_from_register): H8500 specific, check to see
2311 if we are looking at short pointer. If so, skip crock.
2312 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2313 read_memory_integer() to avoid getting messed up by sign extension.
2315 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2317 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2318 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2319 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2321 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2323 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2325 * core.c (dis_asm_print_address): New function.
2327 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2330 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2332 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2333 entire breakpoint chain and print only the first entry that needs to
2334 be printed and needs to be stopped for. Fixes problems with printing
2335 of multiple breakpoints with different conditions.
2336 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2337 effectively stops printing of the breakpoint chain.
2338 * breakpoint.c (print_it_noop): New routine to print nothing
2339 for this breakpoint entry and dont stop printing.
2340 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2341 watchpoint only if it is enabled.
2342 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2343 descriptor from the library to make backtraces through setjmp work.
2344 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2346 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2347 all registers saved within sigtramp, cleanup.
2349 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2351 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2353 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2355 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2356 with prototype in ../include/dis-asm.h.
2358 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2360 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2361 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2362 Use read_memory_func interface to disassembler.
2364 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2366 Teach sparc solaris to next over shared library functions.
2367 * solib.[hc] (find_pc_section_from_so_list): new function and
2369 * sparc-tdep.c (in_solib_trampoline): new function.
2370 * symfile.[hc] (find_pc_section): new function and prototypes.
2371 * target.[hc] (find_pc_section_from_targets): new function and
2373 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2374 in_solib_trampoline.
2376 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2378 * infrun.c (wait_for_inferior): Revise comment.
2380 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2382 * command.{c,h}: New var_type var_integer.
2383 main.c: Use it for history_size.
2385 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2386 Lint and byte-order fixups.
2388 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2390 * breakpoint.h (bpstat): New field print_it.
2391 breakpoint.c (bpstat_print): Use it.
2392 (print_it_normal): New function (from old bpstat_print code).
2393 (bpstat_{alloc,stop_status}): Set print_it field.
2395 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2396 evaluating watchpoint condition, via new function watchpoint_check.
2397 Also stop if watchpoint disabled due to leaving its block.
2399 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2401 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2403 * mips-pinsn.c: Add missing include of dis-asm.h.
2405 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2407 * Makefile.in (clean, distclean, realclean): Recursively apply
2408 to subdirs first, rather than last. This avoids, for example,
2409 Makefile being removed in a parent directory before the recursive
2412 * alldeps.mak, depend: Update for below changes.
2414 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2415 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2416 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2417 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2418 instead of tm-68k.h.
2419 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2420 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2421 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2422 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2423 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2424 tm-68k.h to tm-m68k.h.
2425 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2426 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2429 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2430 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2431 * a29k-tdep.c: Renamed from am29k-tdep.c.
2432 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2433 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2434 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2435 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2436 Map '29k' to 'a29k'.
2437 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2438 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2439 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2441 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2442 define that does not appear anywhere else in the gdb source tree.
2443 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2445 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2447 * breakpoint.c: Add comments regarding breakpoint_re_set.
2449 * xcoffread.c (sort_syms, compare_symbols): Remove.
2450 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2451 not our own sort_syms (it is identical).
2453 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2455 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2457 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2458 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2460 * exec.c (exec_close): Fix storage leak.
2461 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2462 output sections when patching an executable.
2463 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2464 when writing all registers.
2465 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2466 at the right offset in the dummy frame.
2467 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2468 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2469 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2471 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2473 * Makefile.in (TARFILES): Avoid trailing backslash.
2475 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2477 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2478 it in breakpoint_re_set.
2479 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2481 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2482 don't use sizeof(int) for target stuff, etc).
2484 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2486 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2487 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2488 support that can't be integrated anyway due to lack of clear
2491 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2493 * findvar.c (read_register, write_register): Make these capable
2494 of reading/writing registers that are shorter than REGISTER_TYPE.
2495 * (value_from_register): Install H8500 specific code to return
2496 proper value when register is being used as a pointer.
2497 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2498 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2499 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2500 chain frames properly by combining frame pointer with T reg.
2501 (init_extra_frame_info): Delete. It's now a macro.
2502 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2503 offset by the correct amount off of the frame pointer.
2504 (register_byte): Delete. It's now a macro.
2505 (register_raw_size, register_virtual_size): Delete. Replaced by
2506 common routine h8500_register_size, cuz there's no difference
2507 between the raw & virtual sizes on this machine.
2508 (register_convert_to_raw, register_convert_to_virtual): Delete,
2509 cuz there's no difference between the raw & virtual forms.
2510 Replaced by memcpy in tm file.
2511 (register_virtual_type): Rename to h8500_register_virtual_type.
2512 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2513 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2514 emulator have same reg offsets. This is all handled in the
2516 (h8500_trapped_internalvar): New routine to detect references to
2517 convenience vars acting as pointer pseudo-regs.
2518 (h8500_value_trapped_internalvar): Conjure up value of pointer
2520 (h8500_set_trapped_internalvar): Convert set value in real
2521 register references.
2522 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2523 code segment register.
2524 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2526 (wait_for_inferior): Add h8500 specific code to add stack segment
2527 when reading SP register.
2528 remote-sim.c (fetch_register): Spacing.
2529 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2530 detect cruft. Redo all register manipulation stuff. Get rid of
2531 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2532 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2533 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2534 to create internal vars for pointer pseudo-regs.
2536 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2538 * Makefile.in: Numerous small changes to macro definitions
2539 and rules for building gdb distribution tree. Many macros
2540 eliminated or merged, and rules simplified.
2541 * alldeps.mak: Update.
2544 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2546 * Makefile.in: recurse through SUBDIRS for dvi target too
2548 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2550 * Clean up xcoff relocation.
2551 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2552 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2554 symtab.h (struct general_symbol_info): Add section field.
2555 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2556 xcoffread.c: Set section for symbols and msymbols.
2557 (struct symtab): Add block_line_section field.
2558 buildsym.c (end_symtab): Set it.
2559 (end_symtab and callers): Add section parameter.
2560 objfiles.c (objfile_relocate): New funciton.
2561 xcoffexec.c (vmap_symtab): Use it.
2562 xcoffsolib.h (struct vmap): Remove unused fields.
2563 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2564 CORE_NEEDS_RELOCATION, symtab_relocated.
2565 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2566 rs6000-tdep.c: Make loadinfotext static.
2567 breakpoint.c (fixup_breakpoints): Doc fix.
2568 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2569 (end_symtab): primary field replaces nonreloc.
2571 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2573 * symtab.h (struct linetable_entry): Remove confusing comment.
2575 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2577 * Makefile.in: add installcheck target
2579 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2581 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2582 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2583 z8k}: New directories to hold cpu specific configuration files.
2584 Naming follows gcc convention.
2585 * config/{*.mt, *.mh}: All target and host makefile fragment
2586 config files moved to an appropriate config/<cpu> subdirectory.
2587 * nm-*, xm-*, tm-*: All native, host, and target files, which
2588 get linked to nm.h, xm.h, and tm.h respectively by configure,
2589 moved to appropriate config/<cpu> subdirectory.
2590 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2591 Native, host, and target files that are common across more than
2592 one cpu architecture and included by one of the configured
2593 native, host, or target files, get moved to config directory.
2594 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2595 pick up native, host, or target include files moved to one of
2596 the config subdirectories, and that are included by other files.
2597 * Makefile.in (alldeps.mak): Modify to account for new config
2598 directory structure.
2599 * alldeps.mak, depend: Update for new config directory structure.
2600 * config/*/[ntx]m-*.h: Modify all files that include other
2601 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2602 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2604 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2605 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2606 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2607 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2608 the ones where the default is not unique or different than the
2609 config subdirectory name. Similarly, handle gdb_target_cpu.
2610 Modify configure.in as appropriate to make use of gdb_host_cpu
2611 and gdb_target_cpu to find makefile fragments and make links.
2613 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2615 * mipsread.c (compare_blocks): Sort blocks with the same start
2616 address by decreasing ending address.
2618 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2620 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2621 lookup_symbol as it might get clobbered by the call.
2623 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2624 The previous code did not initialize the language field for the psymtab
2627 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2629 * c-exp.y (parse_number): Avoid shift warning.
2630 * serial.h (struct ttystate): Declare empty one on DOS.
2632 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2634 * xm-sun4os4.h: Return type of free() should be void, not int.
2636 * vx-share/vxWorks.h: Remove #def of NULL.
2638 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2640 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2642 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2644 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2646 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2648 * ieee-float.c: Moved to ../libiberty.
2649 * ieee-float.h: Moved to ../include.
2650 * Makefile.in: Update accordingly.
2651 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2652 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2653 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2654 it is now in ../opcodes/m68881-ext.c.
2655 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2656 prologue (some callers _do_ care).
2657 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2658 new interface of ../opcodes/*-dis.c.
2659 * ch-exp.y: Add #include <ctype.h>.
2661 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2663 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2665 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2667 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2669 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2671 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2673 * z8k-tdep.c (extract_return_value, write_return_value,
2674 store_struct_return): New functions from macros in tm-z8k.h.
2676 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2678 * valops.c (value_arg_coerce): Apply temporary patch to
2679 fix problem with coercion of array and function types when
2680 passed as arguments to C functions, pending a more complete
2681 review of when and how coercion should be done, depending
2682 upon context and language.
2684 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2686 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2688 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2689 debugsec if there are a non-zero number of symbols.
2691 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2693 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2695 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2697 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2699 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2700 not just 50 symbols.
2701 (symtbl_num_syms): New variable.
2702 (read_xcoff_symtab): Set it.
2703 (read_symbol_nvalue): Check for bad symno.
2704 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2707 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2709 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2710 This is defined in defs.h if necessary.
2711 * vx-share/vxWorks.h: Remove #defs of min and max.
2712 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2713 vx-share/xdr_rdb.c: include defs.h.
2715 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2717 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2720 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2721 xcoffread.c: Doc fixes.
2723 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2725 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2726 xcoffexec.c (xcoff_relocate_core): New function.
2727 (text_adjustment): Removed.
2728 (add_vmap): Return the vmap.
2729 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2731 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2733 * xcoffsolib.h: Add objfile member to struct vmap.
2734 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2735 xcoffexec.c (add_vmap): Allocate objfiles here.
2737 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2739 Support 68000 series without floating point.
2741 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2742 * tm-68k-nofp.h: New file, lacks 68881 support.
2743 * config/m68k-nofp.mt: New file.
2745 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2747 Remove a few remaining underscore/no-underscore remnants from
2750 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2751 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2752 * config/sparc-noun.mt: Rename to sparc-em.mt.
2753 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2754 * tm-68k-un.h: Rename to tm-68k-fp.h.
2755 * tm-spc-un.h: Rename to tm-spc-em.h.
2756 * tm-sun4sol2.h: Cleanup.
2757 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2759 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2761 * symmisc.c (std_in, std_out, std_err): Move initializations
2762 to runtime code, in case they aren't constant.
2764 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2766 * symtab.c (find_pc_symtab): some object file formats, notably
2767 mips, have holes in the address ranges of symtabs. Change
2768 this algorithm from first hit to tightest fit.
2770 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2771 fence post without finding the enclosing function, then print a
2774 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2776 * utils.c (fputs_demangled, fprint_symbol): Remove.
2777 * utils.c (fprintf_symbol_filtered): New function which combines
2778 the functionality of fputs_demangled and fprint_symbol. Uses a
2779 caller provided language parameter to select the appropriate
2780 demangler, and caller provided args to pass to the demangler.
2781 * defs.h (enum language): Move further up in file so enum can
2782 be used in prototypes.
2783 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2784 * defs.h (fprintf_symbol_filtered): Add prototype.
2785 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2786 fputs_demangled with call to fprintf_symbol_filtered.
2787 * cp-valprint.c (demangle.h): Include
2788 * cp-valprint.c (cp_print_value_fields): Replace calls to
2789 fprint_symbol with calls to fprintf_symbol_filtered.
2790 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2791 with call to fprintf_symbol_filtered.
2792 * stack.c (print_frame_info): Remove obsolete code so we don't
2793 have to update fputs_demangled usage in it.
2794 * stack.c (print_frame_info, frame_info): Add language variable
2795 to pass to fprintf_symbol_demangled and initialize it from the
2796 symbol's language. Replace calls to fputs_demangled with calls
2797 to fprintf_symbol_filtered.
2798 * symtab.c (find_methods): Replace call to fputs_demangled with
2799 call to fprintf_symbol_filtered.
2800 * ch-valprint.c (demangle.h): Include.
2801 * ch-valprint.c (chill_print_value_fields): Replace call to
2802 fprint_symbol with call to new fprintf_symbol_filtered.
2804 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2806 * Makefile.in (VERSION): Bump version to 4.8.2.
2808 * main.c (source_command): Require an explicit pathname of file
2809 to source, since previous behavior of defaulting to gdb init file
2810 was troublesome and undocumented.
2811 * printcmd.c (disassemble_command): Add missing '{}' pair to
2812 else with two statements. Bug reported by Stephane Tsacas
2814 * symtab.c (find_pc_line): Don't complain about zero length or
2815 negative length line numbers for the moment, since we may not own
2816 the terminal when called, such as when single stepping. (FIXME)
2817 * language.h (CAST_IS_CONVERSION): True if current language is
2818 C++ as well as C. Fix from Peter Schauer.
2819 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2820 Use STREQN macro rather than bare '!strncmp()'.
2821 * environ.c (unset_in_environ): Avoid use of memcpy on
2822 overlapping memory regions, as suggested by Paul Eggert
2823 <eggert@twinsun.com>.
2824 * c-exp.y (%union struct): Remove unused ulval as suggested
2825 by Paul Eggert <eggert@twinsun.com>.
2827 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2829 * main.c (gdbinit): Make static.
2830 * main.c (inhibit_gdbinit): Move to file scope.
2831 * main.c (main): Remove local inhibit_gdbinit.
2832 * main.c (source_command): Don't source '.gdbinit' file by
2833 default if gdb has been told to ignore it.
2835 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2837 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2840 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2842 * printcmd.c (print_address_symbolic): Only print if offset
2843 is shorter than max_symbolic_offset.
2844 (initialize_printcmd): `set print max-symbolic-offset'.
2846 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2847 (examine_tag): Use it.
2848 (read_register_stack): Only look in the local registers for a
2849 memory address if it's between rfb and rsp; go to memory otherwise.
2850 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2851 (reginv_com): Remove ancient kludge command.
2853 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2855 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2856 irix4 will again compile.
2858 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2860 * configure.in: accept mips-sgi-irix4* for irix4.
2862 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2864 * z8k-tdep.c (print_register_hook): Lint.
2866 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2868 Lint fixes from Paul Eggert (eggert@twinsun.com):
2870 * command.c (do_setshow_command): var_uintegers are unsigned.
2871 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2872 unsigned, since they use hex values with the high bit set.
2874 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2876 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2877 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2879 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2880 macro definitions in parenthesis.
2882 * dbxread.c (dbx_symfile_init): Catch the case where there is
2883 no string table, but the only way we find out is by reading zero
2886 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2888 * dbxread.c (dbx_symfile_init): Make size of the string table
2889 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2890 offset to the string table is nonzero and handle the nonexistant
2891 string table case, should it occur. Ensure that the string table
2892 size read from the file is reasonable, with a minimum lower bound
2893 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2895 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2897 * Makefile.in: Changes to build testsuite correctly.
2898 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2899 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2900 (TARGET_FLAGS_TO_PASS): New variable.
2901 (SUBDIRS): Added testsuite.
2902 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2903 testsuite is compiled with CC_FOR_TARGET rather than CC.
2905 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2907 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2908 reported by mycroft@gnu.ai.mit.edu.
2910 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2911 * configure.in (vax-*-ultrix2*): New triplet.
2912 * config/vaxult2.mh: New file.
2913 * xm-vaxult2.h: New file.
2915 * c-exp.y (parse_number): Change high_bit to unsigned.
2916 * demangle.c: Change all references to cfront to ARM, since the
2917 actual algorithm is the one specified in the Annotated Reference
2918 Manual. This was confusing users into thinking that full cfront
2919 support was implemented.
2920 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2921 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2922 directly to lookup_struct_elt_type, which will do the
2923 dereferencing itself.
2924 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2925 NULL dereferencing bug for unnamed structs, comment out
2928 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2930 * coffread.c (process_coff_symbol): Change PCC argument correction
2931 so that it only happens on big-endian targets; so that it only
2932 happens if the short or char argument is aligned on an int
2933 boundary; and so that it changes the location, rather than the
2934 type, of the argument. These changes tend to parallel similar
2935 (old) changes in stabsread.c.
2937 * coffread.c (coff_read_enum_type): Use the specified size for
2938 enums, don't assume that they are int-sized.
2940 * c-valprint.c (c_val_print): Don't assume enums are the same as
2943 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2944 Rendell, <michael@mercury.cs.mun.ca>.
2946 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2948 * language.h (local_decimal_format_custom): Add prototype.
2949 * language.c (local_decimal_format_custom): Add function, bug
2950 reported by Robert R. Henry (rrh@tera.com).
2952 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2954 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2955 by Josef Leherbauer, joe@takeFive.co.at.
2957 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2959 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2960 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2961 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2962 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2963 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2964 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2965 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2966 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2968 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2970 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2971 of demangled name fields to NULL if no demangling exists for
2972 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2973 symbols if their language is known at the time they are created,
2974 but sometimes the language is not known until later.
2976 * ch-typeprint.c (chill_print_type_base): Name changed to
2977 chill_type_print_base to match pattern for C and C++ names.
2978 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2979 to be consistent with other usages.
2980 * ch-typeprint.c (chill_type_print_base): Add support for
2981 printing Chill STRUCT types.
2982 * ch-valprint.c: Include values.h.
2983 * ch-valprint.c (chill_print_value_fields): New function and
2984 prototype for printing Chill STRUCT values.
2985 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2986 that was being called with two args instead of three.
2987 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2988 to print Chill STRUCT values.
2990 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2992 * configure.in: added testsuite to configdirs.
2994 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2996 * doc/stabs.texi: The `this' pointer is now known by the name
2997 `this' instead of `$t'.
2999 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3001 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3002 references of TAG_string_type DIEs in user defined types.
3003 * ch-lang.c (chill_create_fundamental_type): Track compiler
3004 change that now emits debugging info with the type long for Chill
3007 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3009 * remote-mips.c: New file; implements MIPS remote debugging
3011 * config/idt.mt: New file; uses remote-mips.c
3012 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3014 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3015 floating point coprocessor.
3016 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3018 (mips_pop_frame): If not mips_fpu, don't restore floating point
3020 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3022 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3023 mips_fpu, don't use fp0 as floating point return register.
3024 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3027 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3029 * gdb/testsuite: made modifications to testcases, etc., to allow
3030 them to work properly given the reorganization of deja-gnu and the
3031 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3033 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3035 * gdb/testsuite: Initial creation of gdb/testsuite.
3036 Migrated dejagnu testcases and support files for testing nm to
3037 gdb/testsuite from deja-gnu. These files were moved "as is"
3038 with no modifications. This migration is part of a major overhaul
3039 of dejagnu. The modifications to these testcases, etc., which
3040 will allow them to work with the new version of dejagnu will be
3041 made in a future update.
3043 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3045 * NEWS: Add reminders for next release.
3047 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3049 * mipsread.c (parse_lines): Correct check for files compiled with
3052 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3054 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3056 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3058 * Makefile.in (VERSION): GDB-4.8 release!
3059 * README, NEWS: Update for release.
3061 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3063 * am29k-pinsn.c (print_insn): Minor nits with const.
3064 * am29k-tdep.c: More minor nits with arg types for
3065 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3067 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3069 * gcc.patch: Update for a different GCC (G++) bug.
3070 * main.c (print_gdb_version): Update copyright year to 1993.
3071 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3072 conditionalize this file on it. FIXME, right way is to split
3073 these into two config files.
3074 (ATTACH_DETACH): Define for BSD 4.4
3075 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3076 (U_REGS_OFFSET): Revise for 4.4.
3077 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3078 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3079 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3081 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3083 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3086 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3088 * c-lang.c (c_printstr): Bugfix for length==0 case.
3090 * c-lang.c (c_printstr): If a C string ends in a null, don't
3093 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3095 * defs.h (STRCMP): Make it work for unsigned chars.
3097 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3099 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3100 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3101 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3102 define to kludge the large opcode table into two smaller tables,
3103 since GCC take exponential space to build the table. Lint.
3104 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3106 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3108 * Makefile.in (VERSION): Roll to 4.7.9.
3109 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3110 definition here, to handle both BSD 4.3 and 4.4 systems.
3111 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3112 * remote.c (alarm): Move declaration to global level, before
3113 first reference to it.
3114 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3115 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3117 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3119 * remote.c (readchar): forward declare alarm which otherwise looks
3120 like an undeclared variable to gcc.
3122 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3123 when comparing against an int. Avoids superfluous warning from
3126 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3127 Avoids superfluous warnings from some systems and/or compilers
3128 (like vax ultrix 4.2.)
3130 * language.c (struct op_print unk_op_print_tab): use the enum
3131 values rather naked zeros as initializers. Avoids warnings from
3132 ultrix type compilers.
3134 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3136 * Makefile.in (VERSION): Roll to 4.7.6.
3137 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3138 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3139 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3140 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3141 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3142 (depend): Fix bug where nm-files in config files weren't noticed.
3143 (make-proto-gdb-1): Avoid changing directories while building new
3144 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3146 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3148 * remote.c: Improve error recovery. Allow user to break out
3149 of initial connection attempt with INTERRUPT. Treat a timeout
3150 while waiting for remote packet like a retry, unless the remote
3151 side is actively running user code. Fix a few long printf_filtered's.
3153 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3156 * buildsym.c (start_subfile): Allow null file name.
3158 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3160 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3161 expects a pointer to complaint rather than a complaint
3163 (process_linenos): free the previously allocated subfile name,
3164 then allocate the new one from the heap.
3166 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3168 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3170 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3172 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3173 Previously, would bogusly index off the bottom of type_vector.
3174 (rs6000_builtin_type): Accept type number as argument.
3175 (read_type, case '-'): Handle negatives like any other type number.
3177 * symfile.c (deduce_language_from_filename): Handle null name.
3179 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3180 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3181 fixed by sato@sm.sony.co.jp.
3183 * xcoffread.c (parmsym): Don't use an initializer to set up
3184 this struct symbol. Set it up in initialize_xcoffread.
3185 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3186 works on real rs/6000 target with #ifndef FAKING_RS6000.
3188 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3190 * stabsread.c (rs6000_builtin_type): Move function from
3191 xcoffread.c:builtin_type.
3192 * xcoffread.c (builtin_type): Move to stabsread. Remove
3193 IBM6000_HOST dependency. Move misplaced comments.
3194 (various): Change printf's to complaints.
3195 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3196 objfile argument to read_type calls under #if 0.
3197 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3198 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3199 * Makefile.in: xcoffread.o is not built by default.
3200 * xm-rs6000.h (IBM6000_HOST): Remove.
3201 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3202 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3205 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3207 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3208 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3209 register numbers when user tries to modify elements in structs
3210 passed as arguments.
3211 * inflow.c (child_terminal_info): Move banner outside of system
3213 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3214 passes struct/union arguments by address.
3216 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3218 * Based on patch from Kean Johnston <maw@netcom.com>:
3219 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3220 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3221 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3223 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3225 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3226 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3228 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3230 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3231 cc debugging output.
3233 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3235 * stabsread.c (define_symbol): Complain about unrecognized names
3236 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3237 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3238 (read_cpp_abbrev): Don't use the class name as part of the
3239 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3240 abbrevs. Inspired by Mike Tiemann.
3241 (read_tilde_fields): Comment. Remove ancient dead code.
3242 Remove erroneous but non-dead code. Simplify. Add complaints.
3243 (in general): Remove extraneous (parentheses) in return
3246 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3248 * coffread.c (coff_lookup_type): Fix fencepost error reported
3249 by Art Berggreen, <arg@opal.acc.com>.
3251 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3252 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3254 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3255 test, which is apparently left over from when we used native
3256 include files and couldn't depend on the member names being there.
3257 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3259 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3261 * mipsread.c: Major overhaul to use new BFD symbol table reading
3262 routines. Now swaps information as it is needed, rather than
3263 swapping everything when the file is read.
3265 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3267 * Makefile.in (TARDIRS): Add sparclite demo dir.
3268 (*.tab.c): Change dependency on Makefile to depend on
3269 Makefile.in, otherwise it always rebuilds after configuring.
3270 Force output *.tab.c file into current directory even in "make"
3271 versions that rewrite dependent file names used in command lines.
3273 * TODO: Remove some things we did.
3274 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3275 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3276 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3277 * symtab.h: Eliminate unnamed unions and structs.
3279 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3281 * Makefile.in (VERSION): Roll to 4.7.5.
3283 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3285 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3286 re-evaluating symbol pointers.
3288 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3290 * c-exp.y (lcurly, rcurly): New nonterminals.
3291 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3293 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3294 made function static.
3295 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3296 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3297 * parse.c (start_arglist):
3298 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3299 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3300 * parser-defs.h (funcall_chain): Moved to parse.c.
3301 * printcmd.c (print_frame_nameless_args): Fix prototype.
3302 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3303 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3304 * valops.c (typecmp): Moved prototype from values.h.
3305 * value.h (typecmp): Moved prototype to valops.c, made static.
3306 * ch-exp.y (yylex): Change way control sequences are disabled.
3308 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3310 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3312 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3314 * mipsread.c (upgrade_type): Build array types correctly, using
3315 create_range_type and create_array_type.
3317 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3319 * remote-nindy.c: Cleanup.
3321 * infrun.c (wait_for_inferior): When rolling back the PC after
3322 a breakpoint, call write_pc so that NPC gets rolled back as well
3325 * blockframe.c (inside_entry_file, inside_main_func,
3326 inside_entry_func): PC of zero is always "bottom of stack".
3328 * printcmd.c (print_frame_args, print_frame_nameless_args):
3329 Let print_frame_nameless_args decide whether there are any,
3330 laying groundwork for possibly later printing 29K args for
3331 functions where we have tag words but no symbols.
3333 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3335 * Makefile.in: fix GDB doc targets for new doc subdir structure
3337 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3339 * stack.c (parse_frame_specification): Parse as many arguments
3340 as there are (up to MAXARGS). Pass all of them in argc, argv
3341 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3342 many there were, onto SETUP_ARBITRARY_FRAME.
3343 * tm-mips.h, tm-sparc.h: Corresponding changes.
3344 * mips-tdep.c, sparc-tdep.c: Ditto.
3346 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3348 * hp300ux-nat.c: Update copyrights.
3349 * mipsread.c (parse_partial_symbols): Complain about block
3350 indexes that go backwards. Fix from Peter Schauer.
3351 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3352 symbol-file that has no linkage symbols to be read.
3353 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3354 from tm- file to xm-file, since they're host dependent.
3355 * valarith.c (value_binop): Typo.
3357 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3359 * sparclite/aload.c: Add copyleft.
3360 * sparclite/crt0.s: Add comment at beginning.
3362 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3364 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3365 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3367 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3369 * values.c (value_headof): Fix typo in which VTBL and ARG were
3370 being confused for one another.
3372 * valops.c (typecmp): Now static.
3374 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3375 baseclass--we don't always inherit its virtual function table
3378 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3379 pointer correctly in case value_struct_elt moves it around.
3381 * valops.c (typecmp): Now static. Also, now groks references
3384 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3385 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3387 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3389 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3390 to avoid "too much defining" error from native C compiler (!).
3392 * Makefile.in (HFILES): Add typeprint.h.
3393 * typeprint.[ch]: Update copyrights.
3395 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3397 * Makefile.in: Update to match doc/ subdir changes.
3399 * config/hp300hpux.mh: No cross-host file needed, just native.
3400 * config/go32.mh: Remove nonexistent "native" support.
3402 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3403 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3404 * m88k-tdep.c (next_insn): Lint, cleanup.
3405 (store_parm_word): Lint.
3407 * README: Fix typo (reported by karl@hq.ileaf.com).
3409 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3411 * expression.h (BINOP_CONCAT): Document use for self concatenation
3412 an integral number of times.
3413 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3415 * valarith.c (value_concat): Rewrite to support self
3416 concatenation an integral number of times.
3417 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3418 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3419 eliminate hundreds of spurious shift/reduce and reduce/reduce
3420 conflicts that mask the 5 real ones.
3421 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3422 * ch-exp.y (integer_literal_expression): Remove production,
3425 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3427 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3428 implied that "no side effects" was nonfunctional.
3429 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3430 character string and bitstring concatenation.
3431 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3432 * expression.h (exp_opcode): Add BINOP_CONCAT.
3433 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3434 * language.c (string_type): Add function to determine if a type
3436 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3437 * valarith.c (value_concat): New function to concatenate two
3438 values, such as character strings or bitstrings.
3439 * valops.c (value_string): Remove error stub and implement
3441 * value.h (value_concat): Add prototype.
3442 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3443 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3444 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3447 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3449 * c-exp.y (exp): Add production to support direct creation
3450 of array constants using the obvious syntax.
3451 * c-valprint.c (c_val_print): Set printed string length.
3452 * dwarfread.c (read_tag_string_type): New prototype and
3453 function that handles TAG_string_type DIEs.
3454 * dwarfread.c (process_dies): Add case for TAG_string_type
3455 that calls new read_tag_string_type function.
3456 * expprint.c (print_subexp): Add support for OP_ARRAY.
3457 * gdbtypes.c (create_range_type, create_array_type): Inherit
3458 objfile from the index type.
3459 * ch-typeprint.c (chill_print_type): Add case for
3461 * ch-valprint.c (chill_val_print): Fix case for
3464 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3466 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3467 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3468 include/coff/mips.h.
3470 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3472 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3473 constants with an explicit null byte terminator. OP_STRING is
3474 now used for real string types.
3475 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3476 they are used by all languages.
3477 * c-lang.c (_initialize_c_language): Move initializations of
3478 builtin_type_* to lang.c.
3479 * c-typeprint.c (c_type_print_varspec_prefix,
3480 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3481 to TYPE_CODE_STRING.
3482 * c-valprint.c (c_val_print): Change the way character arrays
3483 are printed as strings to be consistent with the way strings
3484 are printed when pointer-to-char types are dereferenced.
3485 Remove test of print_max before calling val_print_string, which
3486 now does it's own test.
3487 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3488 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3489 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3490 * gdbtypes.c (builtin_type_*): Add declarations moved from
3492 * gdbtypes.c (create_string_type): New function to create real
3494 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3495 renamed to TYPE_CODE_STRING.
3496 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3497 builtin_type_* types moved from c-lang.c.
3498 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3499 to TYPE_CODE_STRING.
3500 * gdbtypes.h (builtin_type_string): Add extern declaration.
3501 * gdbtypes.h (create_string_type): Add prototype.
3502 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3503 renamed to TYPE_CODE_STRING.
3504 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3506 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3507 renamed to TYPE_CODE_STRING.
3508 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3510 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3511 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3512 to TYPE_CODE_STRING.
3513 * valops.c (allocate_space_in_inferior): New function and
3514 prototype, using code ripped out of value_string.
3515 * valops.c (value_string): Rewritten to use new function
3516 allocate_space_in_inferior, but temporarily disabled until some
3517 other support is in place.
3518 * valops.c (value_array): New function to create array constants.
3519 * valprint.c (val_print_string): Add comment to document use,
3520 complete rewrite to fix several small buglets.
3521 * value.h (value_array): Add prototype.
3522 * value.h (val_print_string): Change prototype to match rewrite.
3523 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3524 * ch-exp.y (match_character_literal): Disable recognition of
3525 control sequence form of character literals and document why.
3527 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3529 * nindy-share/nindy.c: Add comments to #endif's to clarify
3532 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3533 read_memory to get byte order right.
3534 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3535 anymore. This is done in paread.c now. We expect unwind info
3536 to hang off of objfiles, and search all of the objfiles when until
3538 * (skip_trampoline_code): Cast arg to target_read_memory.
3539 * objfiles.h (struct objfile): Add new field obj_private to hold
3540 per object file private data (unwind info in this case).
3541 * paread.c (read_unwind_info): New routine to read unwind info
3542 for the objfile. This data is hung off of obj_private.
3543 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3544 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3545 make this easier to access.
3547 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3549 * c-valprint.c (cp_print_class_member): Add extern decl.
3550 * c-valprint.c (c_val_print): Extract code for printing methods
3551 and move it to cp_print_class_method in cp-valprint.c.
3552 * c-valprint.c (c_val_print): Extract code to print strings and
3553 move it to val_print_string in valprint.c.
3554 * cp-valprint.c (cp_print_class_method): New function using
3555 code extracted from c_val_print.
3556 * valprint.c (val_print_string): New function using code
3557 extracted from c_val_print.
3558 * value.h (val_print_string): Add prototype.
3559 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3560 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3561 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3562 CHECKBUF, growbuf_by_size): New variables, macros, and support
3563 functions for implementing a dynamically expandable temp buffer.
3564 * ch-exp.y (match_string_literal): New lexer function.
3565 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3566 removed and replaced with new CHECKBUF macro.
3567 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3568 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3570 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3572 * Makefile.in: Add info for paread.o.
3573 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3575 * blockframe.c (frameless_look_for_prologue): Correct the
3577 * gdbtypes.h, gdbtypes.c: Use const in decl of
3578 cplus_struct_default, now that pa-gas assembler has been fixed.
3579 * hppah-nat.c: Formatting.
3580 * hppah-tdep.c: Remove lots of useless externs for variables we
3582 * (find_unwind_entry): Speed up by using binary search, and a one
3584 * (rp_saved): New routine to see what unwind info says about RP
3585 being saved on the stack frame.
3586 * (frame_saved_pc): Look for prologue to see if we need to
3587 examine the stack for the saved RP or not.
3588 * (init_extra_frame_info): Check for prologue, instead of
3589 framesize to determine if we are frameless or not.
3590 * (frame_chain_valid): Stop backtraces when we run into _start.
3591 * (push_dummy_frame): Reformat to make more readable.
3592 * (find_dummy_frame_regs): ditto.
3593 * (hp_pop_frame): ditto.
3594 * (hp_restore_pc_queue): small cleanup.
3595 * (hp_push_arguments): ditto.
3596 * (pa_do_registers_info): ditto.
3597 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3598 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3599 * Define FRAME_CHAIN_VALID.
3600 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3601 passed to functions.
3603 * paread.c (pa_symtab_read): Use new bfd conventions for
3604 accessing linker symbol table.
3605 * (pa_symfile_init): Access embedded STAB info via BFD section
3606 mechanism and related macros.
3609 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3611 * sparc-stub.c: Use a seperate stack for our traps.
3612 * Handle recursive traps.
3613 * Remove all trap init code. This needs to be done by the
3615 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3617 * (handle_exception): See if we are at breakinst, if so, then
3618 advance PC sp that users can just step out of breakpoint().
3619 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3620 new place if SP has changed.
3621 * (case 's'): Get rid of this, we can't do it yet.
3622 * (case 't'): New command to test any old random feature.
3623 * (case 'r'): New command to reset the system.
3624 * (breakpoint): Add label to breakpoint trap instruction so that
3625 handle_exception() can detect where we are and get past the
3626 breakpoint trivially.
3628 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3630 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3632 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3634 * configure.in: recognise all sparclite variants
3636 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3638 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3639 binary files oring in the right bit.
3641 * main.c, source.c, state.c, symmisc.c: use macros defined in
3642 fopen-{bin|both} when fopening files.
3644 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3646 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3647 from a configuration file (typically including <limits.h>), or to
3648 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3649 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3650 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3651 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3652 * exppritn.c (print_subexp, dump_expression): Add case for
3654 * expression.h (OP_BITSTRING): New expression element type for
3656 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3657 macros to convert between number of expression elements and bytes
3658 to store that many elements.
3659 * i960-tdep.c (leafproc_return): Use new macros to access
3660 minimal symbol name and address fields.
3661 * m88k-pinsn.c (sprint_address): Use new macros to access
3662 minimal symbol name and address fields.
3663 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3664 minimal symbol address field.
3665 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3666 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3667 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3668 Use new BYTES_TO_EXP_ELEM macro.
3669 * parse.c (write_exp_bitstring): New function to write packed
3670 bitstrings into the expression element vector.
3671 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3673 * parser-defs.h (struct stoken): Document that it is used for
3674 OP_BITSTRING as well as OP_STRING.
3675 * parser-defs.h (write_exp_bitstring): Add prototype.
3676 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3677 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3678 LOWER, LENGTH): New tokens for keywords.
3679 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3680 upper_lower_argument, length_argument, array_mode_name,
3681 string_mode_name, variant_structure_mode_name): New non-terminals
3683 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3684 * ch-exp.y (match_bitstring_literal): New lexer support function
3685 to recognize bitstring literals.
3686 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3687 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3688 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3689 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3690 * ch-exp.y (yylex): Check tokentab6.
3691 * ch-exp.y (yylex): Call match_bitstring_literal.
3693 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3695 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3696 symbol name and value fields.
3698 * c-exp.y (yylex): Make static, to match prototype and other
3701 * expression.h (exp_opcode): Add BINOP_MOD.
3702 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3703 * expprint.c (dump_expression): Handle new BINOP_MOD.
3704 * language.c (binop_type_check): Handle new BINOP_MOD.
3705 * main.c (float_handler): Re-enable float handler when hit.
3706 * valarith.c (language.h): Include, need current_language.
3707 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3708 for integer divide truncates towards zero for negative results.
3709 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3710 * valarith.c (value_binop): Allow arithmetic operations on
3711 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3712 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3713 * ch-exp.y (tokentab3): Add MOD and REM.
3714 * ch-exp.y (yylex): Set innermost_block for symbols found
3715 in local scopes. Return LOCATION_NAME for local symbols.
3716 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3717 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3719 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3721 * command.c (shell_escape, make_command, _initialize_command):
3722 don't create or use fork if CANT_FORK is defined.
3723 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3724 code written for the IBM PC" remain.
3725 * xm-go32.h: define CANT_FORK
3727 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3729 * remote-sim.c: first attempt at general simulator interface
3730 * remote-hms.c: whitespace
3731 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3732 understand new stack layout. (print_register_hook): print ccr
3733 register in a fancy way.
3735 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3737 * eval.c (language.h): Include.
3738 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3739 to pointer types when the current language is C. It loses for
3740 other languages when the lower index bound is nonzero.
3741 * valarith.c (value_subscript): Take array lower bounds into
3742 account when performing subscripting operations.
3743 * valops.c (value_coerce_array): Add comment describing why
3744 arrays with nonzero lower bounds are dealt with in value_subscript,
3745 rather than in value_coerce_array.
3747 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3749 * ch-exp.y (FLOAT_LITERAL): Add token.
3750 * ch-exp.y (literal): Add FLOAT_LITERAL.
3751 * ch-exp.y (match_float_literal): New lexer routine.
3752 * ch-exp.y (convert_float): Remove.
3753 * ch-exp.y (yylex): Call match_float_literal.
3754 * ch-exp.y (yylex): Match single '.' after trying
3755 to match floating point literals.
3757 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3758 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3760 * expprint.c (dump_expression): New function for dumping
3761 expression vectors during gdb debugging.
3762 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3763 MULTI_SUBSCRIPT and moved out of BINOP range.
3764 * expression.h (DUMP_EXPRESSION): New macro that calls
3765 dump_expression if DEBUG_EXPRESSIONS is defined.
3766 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3767 * parse.c (length_of_subexp, prefixify_subexp): Change
3768 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3769 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3770 prefixify'ing the expression.
3771 * printcmd.c (print_command_1): Add comment.
3772 * ch-exp.y (expression_list): Add useful actions.
3773 * ch-exp.y (value_array_element): Add useful actions.
3774 * ch-exp.y (array_primitive_value): Add production.
3775 * ch-exp.y (yylex): Recognize ',' as a token.
3777 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3779 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3780 POSIXize the recursive makes (make [variable assignments] target{s})
3782 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3784 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3785 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3786 CPLUS_MARKER for all SVR4 systems, so follow suit.
3787 * defs.h (strdup_demangled): Remove prototype.
3788 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3789 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3790 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3791 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3792 prim_record_minimal_symbol_and_info): Use new macro
3793 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3794 * minsyms.c (install_minimal_symbols): Use new macro
3795 SYMBOL_INIT_DEMANGLED_NAME.
3796 * stabsread.c (define_symbol): Use new macro
3797 SYMBOL_INIT_DEMANGLED_NAME.
3798 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3799 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3800 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3801 SYMBOL_INIT_DEMANGLED_NAME.
3802 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3803 SYMBOL_DEMANGLED_NAME now tests language itself.
3804 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3805 now tests language itself.
3806 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3807 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3808 mangled name member in the language dependent portion of a symbol.
3809 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3810 mangled name member appropriate for a symbol's language.
3811 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3812 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3813 SYMBOL_DEMANGLED_NAME now tests language itself.
3814 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3815 initializes language dependent portion of symbol.
3816 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3817 demangles and caches the demangled form of symbol names.
3818 * utils.c (fputs_demangled, fprint_symbol): Use current language
3819 to select an appropriate demangling algorithm.
3820 * utils.c (strdup_demangled): Remove, no longer used.
3821 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3822 access the Chill mangled name member in the language dependent
3823 portion of a symbol.
3824 * ch-lang.c (chill_demangle): New function, simple demangler.
3825 * defs.h (chill_demangle): Add prototype.
3826 * symtab.h (language_dependent_info): Add struct for Chill.
3828 For older changes see ChangeLog-92
3834 version-control: never