1 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * a29k-tdep.c (get_saved_register): Fix typo.
5 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
7 * configure.in: Recognize h8300h (variant of h8300).
10 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
12 * configure.in: Recognize sparc64-*-*.
15 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
17 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
18 returning foo' as well as `pointer to foo'.
20 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
21 * config/m68k/tm-m68k.h: Define it.
22 * mem-break.c, breakpoint.c: Improve comments.
24 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
26 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
27 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
29 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
31 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
32 Make prototype match definition.
34 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
36 * elfread.c: Remove notice about file still being under
38 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
40 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
42 * a29k-tdep.c (read_register_stack): Make val static.
44 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
46 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
47 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
50 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
52 * c-valprint.c (c_val_print): Fix thinko with unspecified length
55 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
58 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
60 * symtab.c (decode_line_1): Use end of block to figure out whether
61 val.end is in the same function, not minimal symbols.
63 * source.c (line_info): Add a few more wrap_here's.
65 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
66 don't make assumptions about sizes of host data types.
68 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
69 * infrun.c, breakpoint.c, printcmd.c: Change callers.
70 * printcmd.c (containing_function_bounds): Remove.
71 * printcmd.c (disassemble_command): Use find_pc_partial_function,
72 not containing_function_bounds.
73 * infcmd.c (step_1): Use find_pc_partial_function rather than
74 trying to roll our own. Move check for a pc between SIGTRAMP_START and
75 SIGTRAMP_END in find_pc_partial_function, not step_1.
77 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
78 Keep unswapped value in array of char, not REGISTER_TYPE.
79 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
80 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
83 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
85 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
86 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
87 * config/m68k/dpx2.m{h,t}: New files.
89 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
91 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
92 more parens around macro arg.
94 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
96 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
97 step_resume_break_address with step_resume_breakpoint (now local
98 to wait_for_inferior).
99 ({insert,remove}_step_breakpoint): Remove.
100 (wait_for_inferior): Set step resume break with
101 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
102 and bpstat_what (stop_step_resume_break removed).
103 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
104 which includes previous return value as main_action, and a step_resume
106 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
107 there is another breakpoint there, insert it.
108 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
110 Various: Clean up and add comments.
112 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
113 for Wed Nov 13 16:45:13 1991).
115 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
117 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
119 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
123 ({extract,store}_{signed_integer,unsigned_integer,address}):
124 New routines to replace SWAP_TARGET_AND_HOST.
125 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
127 * config/sparc/tm-sparc.h: Add comment suggesting that removing
128 ins and locals from the registers array might clean things up.
130 * utils.c: Clean up comments about wrap buffer and wrap_here.
131 * printcmd.c (printf_command): Call wrap_here before vprintf.
133 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
134 Patch from ptf@delcam.co.uk (Paul Flinders).
136 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
138 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
140 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
141 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
142 is at the start of the dummy code.
144 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
146 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
147 stuff, just write the sp and fp.
148 (sparc_pop_frame): Skip the do_restore_insn; we already restore
149 the sp with the other out registers.
151 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
154 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
157 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
159 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
160 != sizeof (REGISTER_TYPE).
161 (frame_saved_pc): Ditto.
164 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
166 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
167 (REGISTER_RAW_SIZE): Ditto.
168 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
169 on the h8/300h (ints may still be 16 bits).
170 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
171 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
174 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
175 (examine_prologue): reg_save_depth is 4 if h8/300h.
177 * findvar.c (read_register): Provide some support for 64 bit regs.
178 (write_register): Ditto.
180 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
182 * config/mips/nm-riscos.h: machine/machparam.h is always the right
183 place to look for BSD43_NBPG, not machine/vmparam.h
185 * infcmd.c (run_stack_dummy): New argument name.
186 Change error message in (another) attempt to make it comprehensible.
187 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
188 * symtab.h: Declare demangle and asm_demangle since macros use them.
190 * eval.c (evaluate_subexp): Add comment about calling a member
191 function of a variable in a register.
193 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
195 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
196 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
197 frame tops and bottoms.
199 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
200 config/gould/tmp-{pn,np1}.h,
201 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
202 next_frame from struct frame_info. It has no purpose beyond
203 ->next->frame and is an artifact from GDB 2.8.
205 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
207 * Makefile.in: Remove gdb before creating a new one.
208 Update init.c atomically.
210 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
211 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
213 * infcmd.c (_initialize_infcmd): In docstring for "continue",
214 describe argument as setting ignore count.
216 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
218 * h8300-tdep.c (examine_prologue): Fix call to
219 read_memory_unsigned_integer.
221 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
223 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
224 rather than including xm-bigmips.h.
226 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
229 * Makefile.in (distclean): Remove y.tab.h.
231 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
233 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
234 file updates properly now.
235 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
236 addresses if switching to a new symbol file.
237 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
238 symbols that might be returned from define_symbol.
240 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
242 New target macros for getting at the pc, sp and fp.
243 * infcmd.c (read_pc, write_pc): Modify to use new macros.
244 (read_sp, write_sp, read_fp, write_fp): New functions.
245 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
247 * breakpoint.c (bpstat_alloc): ditto.
248 * infrun.c (wait_for_inferior): ditto.
249 * stack.c (print_frame_info): ditto.
250 * valops (call_function_by_hand): ditto.
251 * corelow.c (core_open): ditto.
252 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
253 target_write_pc, target_read_fp, target_write_fp): New functions.
254 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
256 * config/alpha/xm-alpha.h: Add MAKEVA_END.
257 * config/h8500/tm-h8500.h: Define new macros.
259 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
261 * configure.in (mipos-*-riscos*): New host and target; use riscos.
262 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
263 vmparam.h, include machparam.h.
264 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
266 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
268 * c-exp.y (yylex): Give error if unmatched single quote.
270 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
272 * Remove unused STACK_END_ADDR in the following files (in other
273 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
274 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
275 tm-hp300hpux.h, tm-isi.h.
277 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
279 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
280 config/mips/xm-riscos.h: Include <sys/types.h>.
282 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
283 not an initializer, to copy the structure.
285 * gdbtypes.h (struct type): Add field tag_name.
286 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
288 * {coff,dwarf,mips,stabs}read.c: Set it.
290 * xm-sysv4.h: Undefine HAVE_TERMIO.
292 * config/mips/nm-riscos.h: Remove unmatched #endif.
293 Define FETCH_INFERIOR_REGISTERS.
294 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
295 Fix misspelling of NAT_FILE.
296 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
297 we can still process "modern" core files.
299 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
301 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
302 is defined; don't care what it is defined to.
304 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
306 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
308 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
310 * inftarg.c: Remove unused include of terminal.h.
311 * signals.h: Don't undefine signals anymore.
312 * main.c: Use job_control from serial.h.
313 * fork-child.c (fork_inferior): Use gdb_setpgid.
314 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
315 * utils.c (quit): Use current_target->to_terminal_ours to figure
316 out whether we care about lack of job control, rather than __GO32__.
317 * utils.c: Include serial.h not terminal.h
318 (quit): Use job_control not TIOCGPGRP.
319 * terminal.h: Don't undefine TIOCGPGRP.
320 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
321 * utils.c (quit): Use it.
322 * serial.h: Add SERIAL_UN_FDOPEN.
323 * utils.c (quit): Use it.
324 * ser-unix.c: Add process group to ttystate.
325 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
326 * inflow.c: Include serial.h not terminal.h.
327 Use serial.h stuff to replace most of the maze of #ifdef's.
328 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
329 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
330 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
331 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
332 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
333 SERIAL_SET_PROCESS_GROUP.
334 * inflow.c: Use them.
335 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
337 * Various: Remove all use of TIOC*_BROKEN.
339 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
341 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
343 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
345 * target.h (target_detach): Turn macro into function.
346 * target.c (target_detach): Define it, do deferred register stores
347 before calling the real target function.
349 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
350 and Jim Kingdon (kingdon@cygnus.com)
352 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
353 a function to avoid printing of function arguments in wrong order
355 * symfile.c (compare_symbols): Remove code for sorting arguments
356 as blocks containing arguments are no longer sorted.
357 * symtab.c (lookup_block_symbol): Update comment accordingly.
359 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
361 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
362 (REG_STRUCT_HAS_ADDR): Add comment.
364 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
365 to check whether there is line number information.
367 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
369 * remote-udi.c: Fix docstring so that it compiles.
371 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
374 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
376 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
377 don't expect it, change it to LOC_STATIC so at least we don't coredump.
379 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
381 * symtab.h: Add comments about line numbers.
382 * source.c (identify_source_line): Fix off by one bug with line.
384 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
386 * printcmd.c (makeva*): New interface, for making a va_list.
387 (printf_command): Use it.
388 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
389 * config/pa/xm-pa.h: New file.
390 * config/pa/xm-hppa{b,h}.h: Include it.
392 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
394 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
396 * valprint.c (val_print_type_code_int): Fix off by one error with
397 eliminating leading zeroes for large little endian integers.
399 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
401 * config/mips/riscos.mh (CC): Use -systype sysv.
403 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
405 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
407 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
409 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
410 CALL_DUMMY between different 68k machines.
412 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
414 * remote.c: Add arg names to prototypes, in a modest effort at
415 clarification. Also add prototypes for some new functions.
416 * (remote_wait): Better error reporting for 'T' responses.
417 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
418 * (dos_async_init): Make usage message reflect requested port #.
419 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
420 random hostname lookup failures. Add nicer message for unknown
421 host error. (wait_for): Wake up in case of exceptions. Also,
422 restart select() if we got EINTR.
423 * ser-unix.c (wait_for): Restart select() if we got EINTR.
424 * serial.c: (serial_close): Clean up code.
426 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
428 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
429 Make comment explaining this comprehensible.
430 (TAGFILES): Include ALLDEPFILES.
431 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
433 (update-alldeps): Remove; obsolete.
435 * remote.c: Move comments regarding packets to top of file with the
436 rest of the protocol comments.
437 Fix incorrect description of 'T' response.
439 * README (Reporting Bugs): Refer people to the GDB manual.
441 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
442 * stabsread.c: Type -16 is 4 bytes.
444 * remote-udi.c: Improve docstring.
446 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
448 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
449 bfd_elf32_find_section, to track bfd changes.
451 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
453 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
454 * config/mips/xm-riscos.h: Define USG.
456 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
458 * main.c (filename_completer): Don't complete to files ending in ~.
460 * NEWS: Mention filename completion and "info line" enhancements.
462 * main.c (symbol_completion_function): On "info t foo", return NULL,
465 * main.c (symbol_completion_function): Don't use readline word
466 breaking. Use new calling convention for c->completer and
468 * command.h (struct command): Change arguments; now the text passed
469 to completer does not have any word breaking done. New arg word.
470 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
472 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
473 * command.{c,h} (complete_on_cmdlist): Take word argument.
475 * command.c (lookup_cmd_1): Doc fix.
477 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
479 * Makefile.in (OP_INCLUDE): define.
480 (OPCODE_CFLAGS): use OP_INCLUDE.
482 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
483 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
484 config/m68k/amix.mh, config/mips/irix[34].mh,
485 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
486 ALLOCA1): macros removed.
488 * config/mips/decstation.mh, config/rs6000/rs6000.mh
489 (MMALLOC_LIB): renamed to MMALLOC.
491 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
493 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
494 * dbxread.c: Change comment regarding acc.
496 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
498 Makefile overhaul dropping autodepend features.
499 * Makefile.in: many comment changes. forced consistent use of $()
500 for makefile variables references. dropped leading ./ in file
501 references. Drop $(srcdir)/ prefix on all dependencies.
502 Inserted contents of alldeps.mak and depend.
503 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
504 include directory into the compilation line.
505 (GDB_CFLAGS): new macro to take up the semantic previously held
507 (LIBIBERTY): dropped ancient subdir macro. I last removed this
508 macro in feb of '92. How does it keep coming back?
509 (MMALLOC_LIB): renamed to MMALLOC.
510 (BFD_SRC_DIR): renamed to BFD_SRC.
511 (BFD_OBJ_DIR): renamed to BFD_DIR.
512 (BFD_LIB): renamed to BFD.
513 (BFD_INCLUDES): renamed to BFD_CFLAGS.
514 (READLINE_DIR): now represents object directory.
515 (RL_LIB): renamed to READLINE.
516 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
518 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
519 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
520 (LDFLAGS): removed default assignment.
521 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
522 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
523 (ALLOCA1, ALLOCA): removed all references. alloca is now in
525 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
526 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
527 removed all $(srcdir) prefixes.
528 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
529 for potential dependencies. commented out by default.
530 (readline_headers, udiheaders): convenient abbreviations.
531 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
532 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
533 new macros used for header file dependencies.
534 (install-info, clean-info): collapse into the info rule.
535 (install): now depends on all.
536 (install-only): new target for installing without depending on
538 (uninstall): new target.
539 (config-check, config-check-hosts, config-check-targets): added
541 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
542 order to force parallel makes into keeping these rules separate.
543 * configure.in: omit cat'ing depend file onto generated Makefile.
544 * alldeps.mak, depend: removed.
546 * inferior.h: remove redundant include of symtab.h which is
547 included in value.h via breakpoint.h.
549 * alloca.c: removed. alloca is now in libiberty.
551 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
552 new macro to undo what M_INSTALL does.
554 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
556 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
559 * dbxread.c (copy_pending): Change name and function of begi argument
560 to endi, since that is what the caller needs.
562 * Makefile.in (TAGFILES): Don't include YYFILES.
564 * Makefile.in (HFILES): Include monitor.h.
566 * Makefile.in: Include text that used to be in alldeps.mak.
567 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
568 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
570 * main.c (main): Print help message on stdout not stderr
572 New option --version per standards.texi.
573 In help message, show long options with "--" not "-".
574 Don't try to print help message or version until after we have
575 called initialize_all_files.
577 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
579 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
580 (solib_add): Call special_symbol_handling once, not once per library.
582 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
585 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
586 systems, not just Solaris.
588 * stabsread.c: Include <ctype.h>.
590 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
592 * fork-child.c (fork_inferior): Quote exec_file so it can contain
595 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
597 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
598 bfd.h is included by target.h, which most of gdb includes.
599 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
600 it's in INCLUDE_CFLAGS.
602 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
604 * config/i386/*aix*, i386aix-nat.c: New files.
605 * configure.in: Use them.
606 * alldeps.mak: List them.
607 * coffread.c (decode_base_type): Deal with anonymous enum type.
608 * i387-tdep.c (print_387_status_word): Add comment re "top".
609 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
610 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
611 only if not defined by a header file.
612 * mipsread.c: Don't define L_SET or L_INCR.
614 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
616 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
617 * depend: Hand updated to match.
619 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
621 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
622 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
623 we don't recognize the abbrev.
625 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
627 * solib.c (solib_add_common_symbols): Add comment about performance.
629 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
631 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
632 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
634 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
635 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
636 * configure.in (mips-sony-*): Use news-mips for host.
638 * buildsym.h: Doc fix for processing_acc_compilation.
640 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
642 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
644 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
646 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
647 ${srcdir}/../include.
649 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
651 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
652 Use VPRINTF macro if defined.
653 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
654 Define TIOC{GETC,GLTC}_BROKEN.
655 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
656 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
657 make things easier on munch (apparently this matters on
658 the delta88 with svr3).
660 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
662 * Makefile.in: canonicalize install.sh; for use within
663 this directory (and subdirs)
665 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
667 * Makefile.in: remove parentdir support; use INSTALL_XFORM
669 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
671 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
673 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
674 wired (and wrong) constant.
675 * values.c (unpack_long): Add case to unpack when target object is
677 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
680 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
682 * NEWS: tracking user visible changes starting with
685 * remote-vx.c (_initialize_vx): rename user settable option from
686 rpcTimeout to vxworks-timeout.
688 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
690 * Makefile.in (depend): More makefile diddling.
691 * alldeps.mak, depend: Update to latest automatically built
694 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
695 * alldeps.mak, depend: Update to latest automatically built
698 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
700 * remote-vx.c: include gdbcmd.h for setlist.
701 (_initialize_vx): make rpcTimeout user settable.
703 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
705 * main.c, gdbcmd.h: Add function filename_completer.
706 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
707 "directory", "source", "cd", "symbol-file" "add-symbol-file",
708 "load", "file", "exec-file", "core-file" commands.
709 (But '/' is a word break, limiting usefulness; see comments).
711 * source.c (mod_path): Warning not error if can't find directory.
713 * isi-xdep.c: New file.
714 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
716 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
718 * config/m68k/xm-news.h: Include <sys/param.h>.
720 * m88k-tdep.c (IEEE_isNAN): Remove.
721 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
722 broken isNAN as on the mips.
724 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
727 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
728 defined, don't worry about Sun's silly LBRAC bug.
729 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
731 * dbxread.c (process_one_symbol): If there's a symbol before an
733 (case N_BCOMM): complain () not error ().
735 * defs.h, main.c (catch_errors): Add return_mask arg.
736 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
737 other callers: Pass RETURN_MASK_ALL.
738 (return_to_top_level), callers: Add return_reason arg.
740 Use return_to_top_level (RETURN_QUIT) instead of error ().
741 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
742 Use SET_TOP_LEVEL not setjmp (to_top_level).
743 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
745 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
747 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
748 Don't try to get the debug base yet.
750 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
751 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
752 which returns 0 or 1 to say whether to do it.
753 * config/sparc/sun4{sol2,os4}.h
754 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
755 the right thing happens for both acc and SunOS4 /bin/cc.
757 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
758 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
760 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
761 probably contained byte-order sins too.
762 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
763 The IEEE_FLOAT code in print_floating takes care of it.
765 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
767 * Makefile.in (VERSION): Bump to 4.9.2.
768 * c-valprint.c (c_val_print): For array of chars printed with
769 string syntax, don't print the address of the array. From
771 * c-exp.y (yylex): Recognize '.' as indicating a floating point
772 number regardless of the radix. From wilson@cygnus.com.
773 * valprint.c (set_input_radix_1, set_output_radix_1): New
774 prototypes and functions that do the actual radix setting work.
775 * valprint.c (set_radix, set_output_radix, set_input_radix):
776 Rewrite to use set_input_radix_1 and set_output_radix_1.
777 * valprint.c (initialize_valprint): Enable commands to
778 independently set and show input and output radices.
779 * valprint.c (show_radix): New prototype and function that
780 handles separate input and output radices.
782 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
784 Patches from Jeff Law, law@cs.utah.edu:
785 * hppa-pinsn.c: Now uses disassembler from opcode library,
786 this contains only the stub function print_insn.
788 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
790 * main.c (main): back to two periods for elipse.
791 (print_gdb_version): revised format for configuration info.
793 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
795 * defs.h (INT_MAX): Cast unsigned shift result to int.
797 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
799 * dbxread.c (process_one_symbol): Rather than having
800 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
801 is true if we are doing stabs-in-elf, false otherwise.
802 config/sparc/tm-sun4sol2.h: Don't define it.
804 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
806 * remote-mips.c (mips_send_packet): Don't print garbage character
808 (mips_request): Don't check that remote pid is 0, because
810 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
813 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
815 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
817 * Makefile.in (install): Don't depend on gdb.
819 * Rename remote-es1800.c to remote-es.c
820 and remote-st2000.c to remote-st.c for 14-char filenames.
821 config/m68k/{es1800,st2000}: Use the new names.
823 * mips-tdep.c (isa_NAN): Don't return true on -0.
825 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
827 * defs.h (INT_MAX): Cast unsigned shift result to int.
829 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
831 * elfread.c (elf_symtab_read): Add bfd section address to bfd
832 symbols, now that they are section relative.
833 * solib.c (bfd_lookup_symbol): Ditto.
835 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
837 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
838 depend: Updated accordingly.
840 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
842 * Makefile.in (*.tab.c): Use mv for atomic update.
844 * Makefile.in ({dist,real}clean): Also remove nm.h.
845 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
846 (distclean): Don't rebuild *.tab.c or TAGS.
848 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
850 * Makefile.in (version.c): add host and target names to version.c.
851 * main.c (main): print three periods for the elipse.
852 (print_gdb_version): also print configuration.
854 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
855 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
856 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
858 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
859 (get_hex_regs, adapt_fetch_registers): cast args to
860 supply_register to avoid gcc warning.
862 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
863 doesn't compile on solaris and is now obsolete.
865 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
866 breaks stock sunos installations.
868 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
870 * m68k-stub.c: Add comment about frame cache.
872 * target.h (target_store_registers): Doc fix re error handling.
874 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
875 of register_valid[regno].
877 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
879 * symtab.h, dwarfread.c: Doc fix re dependencies.
881 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
883 * serial.c (serial_close): If scb is NULL, don't try to close
885 * configure.in: Add support for rom68k and bug boot monitors.
887 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
889 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
890 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
891 * findvar.c (read_register, write_register): Fix thinko where
892 sizeof(host long) != sizeof(target int).
893 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
894 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
896 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
898 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
899 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
900 68881 and non-68881 cases. Check for a pair of movel instructions.
902 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
904 First cut at sparc-vxworks targetting.
905 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
906 * configure.in: sparc-vxworks gdb_target now vxsparc.
908 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
910 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
912 * config/m68k/xm-news.h: add "extern int errno".
914 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
916 * remove-vx.c (vx_read_register, vx_write_register): collapse
917 ifdef I80960 else (assumes) m68k into parameterizable macros
918 VX_NUM_REGS and VX_SIZE_FPREGS.
919 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
920 VX_SIZE_FPREGS): new definitions.
922 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
924 * symfile.{c,h} (generic_load): New function.
925 remote{,-nindy,-eb,-mips}.c: Use it.
927 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
929 * Makefile.in (depend): More sed gubbish to deal with
930 ../bfd/bfd.h being generated during the build.
931 * depend: Re-done with corrected makefile.
933 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
935 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
936 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
937 directory to find automatically generated header files and library.
938 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
939 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
940 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
941 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
942 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
943 * depend, alldeps.mak: Rebuild after Makefile.in changes.
945 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
947 * configure.in: change lynx support to CPU-*-lynxos*
949 * Makefile.in (subdir_do): change test from existence of directory
950 to existence of Makefile (the directory may exist but not be configured)
952 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
954 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
956 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
958 * configure.in (mips-idt-ecoffl*): New target; use idtl.
959 (mips-idt-ecoff*): Added trailing '*'.
960 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
962 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
964 * ser-go32.c: Clean up lots of compilation nits.
966 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
968 * Patches from Jeffrey Law <law@cs.utah.edu>.
969 * hppab-nat.c: Eliminate unnecessary ifdefs for
970 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
971 CANNOT_STORE_REGISTER.
972 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
973 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
974 templates for 1.1 FP computational instructions.
976 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
978 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
979 * alldeps.mak, depend: Rebuild to account for ser-tcp.
980 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
981 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
982 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
983 shell when running the child, as args have been expanded by the
984 time we get here. Simplify calling convention.
985 * gdbserver/remote-server.c (main): Use new calling convention
986 for create_inferior, remove defunct code for coalescing argv.
987 Remove extra calls to mywait(), as we no longer have to wade
990 * target.c (target_read_memory_partial): Don't deref errnoptr
991 when checking for null pointer.
993 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
995 * remote-es1800.c: Fix typo.
997 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
999 * target.c (target_read_memory_partial): Like target_read_memory,
1000 but does partial reads, such as reads that bump into the end of
1002 * target.h (target_read_memory_partial): Add prototype.
1003 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1004 * valprint.c (val_print_string): Complete rewrite to fix bug with
1005 bumping into end of memory, avoiding unnecessarily long reads, and
1006 fixing bug when print_max is set to 0 (unlimited print length).
1007 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1008 initialize print_max.
1010 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1012 * configure.in: Add support for rom68k and bug boot monitors.
1014 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1016 * printcmd.c (print_scalar_formatted): Print integers bigger than
1017 LONGEST in hex no matter how big, and no matter what the format
1020 * stabsread.c (read_type): Skip type attributes if present.
1022 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1023 of number, just through '0' + radix - 1.
1025 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1027 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1029 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1030 single parameter, the pointer to the partial symtab, rather than
1031 a bunch of args that are derived from the partial symtab. Change
1032 prototypes and callers to match.
1034 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1035 set demangling style automatically.
1036 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1037 GNU C++, not C++ in general.
1038 * symtab.h (general_symbol_info): Simplify by eliminating one
1039 structure level for the language dependent info.
1041 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1043 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1044 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1045 TYPE_CODE_ENUM was already testing for this.
1047 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1049 * Makefile.in: Add new file ser-tcp.c.
1050 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1051 * findvar.c (write_register): See if we are writing back the same
1052 value that's already in the register. If so, don't bother.
1053 * remote.c (putpkt, getpkt): Improve handling of communication
1055 * ser-go32.c: Prototype it to death. Update serial_ops and add
1056 dummy routines where appropriate.
1057 * ser-tcp.c: New module to implement serial I/O via TCP
1059 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1060 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1061 * serial.c: Add start of support for connect command.
1062 (serial_open): Distinguish between tcp and local devices.
1063 * serial.h (struct serial_ops): Get rid of restore, add
1064 get_tty_state and set_tty_state. Define protoypes and macros for
1066 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1067 some real buffering. Handle error conditions gracefully.
1068 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1069 (Lynx), remove lots of cruft.
1071 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1073 * printcmd.c (print_address_symbolic): turn this into an assigment
1074 instead of an initialization (many compilers don't accept
1075 structure initialization).
1077 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1079 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1080 source file, give them all the name of the source file, rather than
1081 the 2nd and subsequent ones having NULL names.
1083 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1085 * printcmd.c (print_address_symbolic): Append source filename and
1086 linenumber of the symbol if print symbol-filename is on.
1087 (initialize_printcmd): `set print symbol-filename'.
1089 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1091 * configure.in: Add config for Lynx target. Configure gdbserver
1092 only for Lynx. Re-do selective configuration of sparclite.
1094 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1095 configure.in remote-inflow.c remote-utils.c}: New files to
1096 support GDB remote server. Currently only works for Lynx.
1098 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1100 * stabsread.c (define_symbol, case 't'): Only set the name if it
1101 is not a pointer type.
1103 * stabsread.c (define_symbol): Clean up logic; move the read_type
1104 calls to inside the switch statement (this improves the error
1107 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1110 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1112 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1114 * source.c (line_info): Change "pc" to "address" in messages and
1115 use print_address for addresses.
1117 * source.c (line_info): If we don't find a symtab, print more useful
1118 output, including the symbolic address.
1120 * source.c (line_info): If --fullname, display the source.
1121 (identify_source_line), callers: Take pc as argument, rather than
1122 assuming innermost frame (emacs doesn't use this, so no one ever
1124 * symtab.h: Declare frame_file_full_name.
1127 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1129 * breakpoint.c (catch_command_1): Fix typo in error msg.
1131 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1133 * elfread.c (elf_symfile_read): Update ELF structure and routine
1134 names to specify 32-bit versions.
1135 (elf_symtab_read): Retrieve size field directly from symbol,
1136 instead of using old kludge.
1138 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1139 calling opcodes library.
1140 * z8k-tdep.c (print_insn): Likewise.
1142 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1144 * stabsread.c: Remove all uses of error(). Make error_type and
1145 read_type_number static.
1146 (define_symbol): Don't try to deal with a missing symbol
1147 descriptor which isn't followed by digit, '(', or '-'.
1148 * stabsread.h: Don't declare read_type_number here.
1149 * gdbtypes.h: Don't declare error_type here.
1150 * xcoffread.c: Remove NO_TYPEDEFS code.
1152 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1154 * mips-tdep.c: Removed #include of many header files, and #define
1155 of MIPSMAGIC; no longer used.
1157 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1159 * Many places: replace "the inferior" in messages with "the program"
1160 or "the program being debugged".
1161 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1162 and I'm getting sick of maintaining it.
1164 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1167 * config/i386/go32.mh: Define SER_HARDWIRE.
1168 * Makefile.in: Define SER_HARDWIRE.
1170 (alldeps.mak): Add SER_HARDWIRE.
1171 Remove all references to ser-hardwire.{c,o}.
1172 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1174 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1176 * sparc-nat.c (store_inferior_registers): Fill in all members of
1177 inferior_fp_registers by reading them from the inferior before
1178 modifying and writing them back.
1179 Fixes unexplainable inferior FP exceptions after calls to the inferior
1180 or setting of floating point registers.
1181 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1182 to register which is generated by gcc-2.4.
1184 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1186 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1188 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1190 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1191 xm-i386lynx.h}: New configuration for Lynx.
1193 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1195 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1196 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1198 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1199 as struct, union, or enum tags.
1201 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1203 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1206 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1208 * infrun.c (wait_for_inferior),
1209 infcmd.c (program_info, signal_command): Use symbolic signal names.
1211 * inftarg.c (child_wait): Deal with EINTR and include message from
1212 strerror if printing an error message.
1214 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1216 * stabsread.c: Remove most uses of lookup_fundamental_type.
1217 (define_symbol): Use read_type for type of enum constant,
1218 not just read_type_number. Also don't call error().
1219 (define_symbol): For unrecognized constant type, one complaint (the
1220 one from error_type) is enough. Don't make our own in addition.
1221 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1222 * gdbtypes.h: Doc fixes.
1224 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1226 Fix stack unwinding through _sigtramp on Irix. These patches are from
1227 Paul Flinders <ptf@delcam.co.uk>.
1228 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1229 executable uses sigvec.
1230 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1232 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1234 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1236 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1237 be passed to the inferior to make "handle <signal> nopass nostop" work.
1239 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1241 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1243 * findvar.c (value_from_register): Fix uninitialized first_addr
1244 which caused problems with assignment of doubles to register variables
1246 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1247 missing mips definitions if necessary.
1249 Fix handling of double register variables for mips targets and big
1250 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1251 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1252 8 bytes for doubles.
1253 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1254 conversion of type held in multiple registers to host format.
1255 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1256 companion to REGISTER_CONVERT_TO_TYPE.
1257 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1258 Convert to function calls.
1259 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1261 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1262 MAX_REGISTER_RAW_SIZE bytes.
1263 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1264 (if defined) for doubles.
1265 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1266 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1267 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1269 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1272 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1274 * configure.in: Add i[34]86-*-isc*.
1276 * stabsread.c: Make sure all complain() pass the address of the struct.
1278 * xcoffread.c: Make sure all struct complaints are static not auto.
1280 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1282 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1284 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1286 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1288 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1290 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1292 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1294 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1296 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1298 * Makefile.in (INSTALLED_LIBS): New variable.
1300 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1302 * main.c (quit_command): In the "quit anyway?" message, tell the user
1303 whether we are planning to detach or kill the program.
1305 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1306 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1308 * infcmd.c (read_pc): Doc fix.
1310 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1312 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1313 signal_handler_caller.
1314 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1315 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1316 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1317 Use SIGTRAMP_START if defined.
1318 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1319 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1321 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1323 * infcmd.c (step_1): Fix poorly worded error message.
1325 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1326 Comment out corelow.c because core dumps are broken on these machines.
1328 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1329 if srcdir is not ".".
1330 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1331 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1332 * depend: Update to latest automatically built version.
1334 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1336 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1337 * Makefile.in (NONSRC): Add ChangeLog-92
1339 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1341 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1342 not typo RAW_REGISTER_SIZE.
1344 * frame.h, inferior.h: Doc fixes.
1346 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1348 * findvar.c (write_register): Add sanity check for register size.
1349 (read_register): Fixup sanity check for register size to be
1350 consistent with write_register().
1352 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1354 * sparclite/Makefile.in: Add dummy info, install and install-info
1357 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1359 * remote-nindy.c: Removed declaration of coffstrip.
1360 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1362 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1364 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1367 * Makefile.in (VERSION): GDB 4.9 release.
1369 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1371 * README: Update known bugs to include the Solaris bug that
1372 leaves core dumps in the current directory when restarting the
1373 inferior with "run". Expand on the testsuite information.
1375 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1376 be the last 4.9 prerelease test archive.
1378 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1380 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1383 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1385 * README, NEWS: Update for gdb 4.9 release.
1387 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1389 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1390 * target.c (MIN): #undef before defining.
1392 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1394 Patch from Jeffrey Law:
1395 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1397 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1399 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1402 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1404 * ch-exp.y (start): Apply work-around to avoid bison warning.
1406 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1408 * Makefile.in (BISON): Remove double quotes around BISON
1409 definition when bison is used.
1411 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1412 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1413 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1414 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1415 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1416 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1417 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1418 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1420 * Makefile.in (VERSION): Bump to 4.8.6.
1422 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1424 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1425 include declarations for malloc/realloc/free. Both malloc and
1426 realloc return 'void *' for non-ANSI compilations.
1428 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1430 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1431 longer opened twice.
1433 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1435 * solib.c (clear_solib): Don't close bfd if it is NULL.
1437 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1439 * core.c (dis_asm_read_memory): Cast second arg of
1440 target_read_memory to "char *".
1441 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1442 "char *", to match other functions called by catch_errors().
1444 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1446 * More patches from Jeffrey Law (law@cs.utah.edu).
1447 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1448 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1449 Delete unnecessary declarations.
1451 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1453 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1454 poll() for termio{s}.
1456 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1458 * i386-tdep.c (i386_frame_num_args): Always return -1.
1460 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1462 * Patches from Jeffrey Law <law@cs.utah.edu>.
1463 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1464 (frameless_function_invocation): New function.
1465 (frame_saved_pc, init_extra_frame_info): Use
1466 frameless_function_invocation.
1467 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1468 call instead of just grabbing the value currently in %r2.
1469 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1470 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1471 definition and use the common one in tm-hppa.h.
1472 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1473 use unwind descriptors to determine if the frame chain is valid.
1474 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1475 it does not assume %r4 is the frame pointer.
1476 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1477 and ssm instructions.
1478 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1479 helper functions for print_insn.
1480 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1481 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1482 which nullifies the following instruction.
1484 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1486 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1487 pass the 5th arg there, rather than using an ANSI C-specific macro.
1489 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1491 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1493 * Makefile.in (VERSION): Bump to 4.8.5
1494 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1495 directories to include search path.
1496 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1498 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1499 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1500 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1501 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1502 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1503 are automatically generated in "depend".
1504 * Makefile.in (paread.o): Document why a dependency doesn't get
1505 automatically generated in "depend" and leave this explicit rule
1507 * depend: Update to latest automatically generated version.
1509 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1511 * xcoffread.c: Doc fix.
1513 * Makefile.in (depend): Include $(CC) command in generated output.
1515 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1517 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1518 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1519 * depend: Update to latest automatically built version.
1521 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1523 * sparclite/Makefile.in: Create default target that does nothing
1524 in order to force user to build by hand.
1526 * sparclite/Makefile: Remove. It's not necessary anymore.
1528 * ser-unix.c (wait_for): New routine to handle read timeouts,
1529 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1531 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1533 * mips-pinsn.c (print_insn): Return value.
1535 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1537 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1538 at configuration time and doesn't belong in the distribution archive.
1540 * Makefile.in (NONSRC): Add 29k-share/README.
1541 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1543 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1544 constants with slightly more portable definitions (still depends
1545 on 2's complement arithmetic though).
1546 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1547 * i386v-nat.c (sys/reg.h): Conditionalize include on
1548 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1549 * ser-unix.c (termio.h): Include <termio.h> like other files that
1550 include termio.h, not <sys/termio.h> which may not exist (on
1553 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1555 * valprint.c (print_longest): Change format parameter from a
1556 'char' to an 'int'. We can't have 'char' parameters with the
1557 current coding style, where we mix prototypes with pre-ANSI
1559 * value.h (print_longest): Change format parameter in prototype
1560 from a 'char' to an 'int'.
1562 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1564 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1566 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1567 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1569 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1571 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1572 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1573 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1574 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1575 ptrace needs 5 arguments, #define ptrace to always
1576 pass zero as the 5th argument.
1578 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1580 * configure.in: Match z8k-*-sim for z8000.
1581 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1582 * remote-hms.c: Update to use new serial protocol.
1584 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1586 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1587 necessary and Solaris doesn't have it.
1589 * Makefile.in (clean-info, install, install-info, info, dvi,
1590 check, all): do not echo recursion lines.
1592 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1594 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1595 required target ports which use sockets (like a29k-udi).
1597 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1599 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1601 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1602 systems lacking select().
1604 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1606 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1608 * alldeps.mak, depend: Update with latest automatically built
1611 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1613 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1615 * Makefile.in (make-proto-testsuite.dir): New target to make
1616 prototype testsuite tree.
1618 * Makefile.in (VERSION): Bump to 4.8.4.
1620 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1622 * stabsread.c (define_symbol): If unrecognized constant type,
1623 complain() not error().
1625 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1627 * infptrace.c: Add missing close paren to test for
1628 FIVE_ARG_PTRACE defined.
1630 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1631 when compiling with gcc, but disable it for now. See comment.
1632 * defs.h (LONGEST): Define as either "long" or "long long"
1633 based on CC_HAS_LONG_LONG.
1634 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1635 how longest_to_int is defined.
1636 * c-valprint.c (c_val_print): Call print_longest.
1637 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1638 instead of LONG_LONG.
1639 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1641 * printcmd.c (print_scalar_formatted): Call print_longest
1642 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1643 * typeprint.c (print_type_scalar): Call print_longest and let
1644 it figure out what to do for PRINTF_HAS_LONG_LONG.
1645 * valprint.c (val_print_type_code_int): Call print_longest
1646 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1647 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1648 * value.h (struct value): Replace usage of LONG_LONG with
1650 * value.h (print_longest): Add prototype.
1651 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1652 * values.c (unpack_double): Collapse code that was unnecessarily
1653 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1654 * values.c (value_from_longest): Remove dependency on
1655 CC_HAS_LONG_LONG and just use LONGEST.
1656 * solib.c (solib_map_sections): Use bfd_get_filename
1657 to access filename field.
1658 * solib.c (clear_solib): Save filename and free it later, after
1659 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1660 to access the field.
1661 * config/convex/xm-convex.h (LONG_LONG): Replace with
1662 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1663 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1664 Add PRINTF_HAS_LONG_LONG references.
1666 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1668 * inflow.c (kill_command), infcmd.c (attach_command),
1669 remote.c (remote_interrupt_twice): In messages for the user, call it
1670 "the program" or "the program being debugged" not "the inferior".
1672 * hp300ux-nat.c: Cast second arg to supply_register calls.
1673 (_initialize_kernel_u_addr, getpagesize): New functions.
1674 (store_inferior_register_1): Change arg name from value to val.
1675 (fetch_core_registers): Make arg core_reg_size unsigned.
1676 Pass 5 args to ptrace.
1677 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1678 Remove KERNEL_U_ADDR stuff.
1679 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1680 * config/m68k/hp300hpux.m{t,h}:
1681 Move exec.o from NATDEPFILES to TDEPFILES
1682 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1683 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1685 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1687 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1689 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1691 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1693 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1695 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1696 describe `set demangle-style arm' (not cfront);
1697 mention can type `q' to discard output, when gdb pages
1699 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1701 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1704 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1706 * remote.c: Change timeout to 2.
1707 (remote_open): Use unpush_target not remote_close.
1708 (remote_resume): If siggnal != 0, give warning not error().
1709 (remote_wait, remote_interrupt, remote_interrupt_twice):
1710 If we get two interrupts, let the user get out if they want.
1711 (remote_{kill,mourn}): New functions.
1712 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1714 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1716 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1718 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1720 * Remote targets (mourn): Call unpush_target.
1722 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1723 Remove twisted use of PARAMS.
1725 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1726 that ansidecl.h assumes ANSI on AIX.
1728 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1730 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1731 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1733 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1735 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1737 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1739 * remote-vx.c (net_connect): Allow numeric IP address for host.
1741 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1743 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1745 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1747 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1749 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1751 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1753 * valops.c (value_cast): A cast might also change the object
1754 representation in C++.
1755 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1756 to get the proper read_symtab function when called from mipsread.c.
1757 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1758 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1759 for dummy psymtabs, inhibit processing of dummy psymtabs.
1761 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1763 * Changes from (or inspired by) AMD:
1764 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1766 (udi_wait): Make error message (UDIGetStdout) match error.
1767 (udi_wait): Handle UDIStdinNeeded.
1768 * command.c [CANT_FORK]: Use system().
1769 * utils.c (prompt_for_continue): Allow quit with 'q'.
1771 * solib.c (solib_add): Don't call special_symbol_handling if there
1772 were errors in symbol_add_stub. Also set so->from_tty before
1773 calling symbol_add_stub.
1775 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1777 * Merge in HPPA/BSD patches from Utah:
1778 * defs.h: Add const to 2nd arg of psignal prototype.
1779 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1781 * hppab-core.c: Deleted. No longer useful.
1782 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1784 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1785 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1786 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1787 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1788 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1790 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1792 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1793 of the PC being in a stack dummy when looking at a core file
1794 without symbols. The other is the incorrect passing of char
1795 arguments during expression evaluation (ie: p foo('a','b') would
1796 mess up the passing of it's args because it wasn't coercing the
1798 * hppah-tdep.c: Rename global functions to have consistent hppa_
1799 prefix. Make more functions static. Drop hp_ prefix from static
1800 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1801 char to int args if necessary. (hppa_fix_call_dummy): Create
1802 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1803 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1804 valid (ie: != 0) before doing comparison against PC.
1805 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1806 to reflect new arguments.
1807 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1808 prefix for func name. (FIX_CALL_DUMMY): Move code into
1811 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1812 to malloc() so that we can test GDB eval of dynamically created
1813 arrays (like char strings in `print "foo"').
1815 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1817 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1818 minimal symbols for a nearby symbol.
1820 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1822 * coffread.c: Comment changes around minimal symbol recording.
1824 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1826 * command.c: comment changes only.
1828 * mips-tdep.c (heuristic_fence_post): new static variable.
1829 (heuristic_proc_start): use heuristic_fence_post, print better
1830 warnings, but only if not stop_soon_quietly.
1831 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1833 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1835 * symtab.h: Fix LOC_REF_ARG comment.
1837 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1838 and Jim Kingdon (kingdon@cygnus.com)
1840 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1842 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1843 symfile.c (compare_symbols): Don't check first character; STRCMP
1846 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1847 structures that are passed by address in a register.
1848 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1849 * findvar.c (read_var_value),
1850 printcmd.c (address_info, print_frame_args),
1851 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1852 * symtab.c (lookup_block_symbol): Deal with it.
1854 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1856 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1858 * objfiles.c (find_pc_section): Return a struct obj_section *.
1859 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1860 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1861 Don't use obj_section hack.
1862 * xcoffexec (vmap_symtab): Relocate obj_sections.
1863 * printcmd.c (containing_function_bounds): Use find_pc_section.
1865 * symtab.h: Clean up SYMBOL_VALUE comments.
1867 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1869 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1870 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1872 * coffread.c (read_coff_symtab): Use rewind before fseek.
1874 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1876 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1877 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1878 * Makefile.in: Remove message to expect conflicts and unused
1879 rules in ch-exp.y, since there no longer are any such.
1881 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1883 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1885 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1887 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1888 rather than dumping core.
1890 * Makefile.in: Add ${srcdir}/ to all source files.
1891 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1892 (TAGS): Deal with srcdir and new config directory scheme.
1894 Makefile.in (NONSRC): Remove createtags.
1895 alldeps.mak: Updated.
1897 * rs6000-tdep.c: Delete unused function print_frame.
1899 * frame.h (struct frame_info): Doc fix for next_frame.
1900 New field signal_handler_caller.
1901 blockframe.c (create_new_frame, get_prev_frame_info),
1902 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1903 INIT_FRAME_PC_FIRST).
1904 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1907 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1909 * irix4-nat.c (fetch_core_registers): Special version of this for
1910 Irix 4.x, which stores regs a bit differently from other /proc
1912 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1913 to new file core-svr4.c.
1914 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1915 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1917 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1919 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1921 * i387-tdep.c: Remove unused #includes.
1923 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1925 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1927 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1929 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1931 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1932 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1933 Don't muck with SYMBOL_CLASS.
1935 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1937 * munch: Don't use head command. It doesn't exist everywhere.
1939 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1941 * inflow.c (new_tty): Remove spurious 'o' character at end
1944 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1946 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1947 instructions and nothing more.
1948 * mipsread.c (add_line): Add comment why we have to combine line number
1949 entries for the same line number.
1951 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1953 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1956 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1958 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1960 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1962 * source.c (select_source_symtab): Clean up comment. Also, if
1963 we have a current_source_symtab, and s is NULL, return without
1965 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1966 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1968 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1970 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1971 * stabsread.h: Declare it.
1972 * partial-stab.h: Use it.
1974 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1976 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1978 * stack.c (print_frame_info): Print specially if dummy frame.
1980 * breakpoint.c: Add comments regarding within_scope future direction.
1984 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1986 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1988 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1990 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1992 * stabsread.c (read_member_functions): Initialize domain for stubbed
1993 member functions to avoid gdb core dumps when printing pointers
1994 to member functions.
1995 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1998 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2000 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2001 stop with an error().
2002 eval.c (evaluate_subexp): Change error message.
2004 * objfiles.c (build_objfile_section_table): Cast return value
2005 from obstack_finish.
2007 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2009 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2010 to rs6000_frame_chain and deal with it if we're in a signal handler.
2011 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2013 * breakpoint.c (within_scope): New function.
2014 (enable_breakpoint, watchpoint_check): Use it.
2016 * source.c (openp): Handle "exec-file ./ls" correctly.
2018 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2020 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2022 * ch-exp.y: Clean up lexing of identifiers and
2023 reserved words. (E.g. don't recognize FALSEXXX as the
2024 keyword FALSE followed by the identifier XXX.)
2025 Also, convert identifiers to lower case.
2027 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2029 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2030 new serial interface.
2032 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2034 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2035 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2036 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2037 and use new return codes for go32_readchar().
2038 * ser-unix.c: Ditto. Also, move error handling up to caller for
2039 SERIAL_SETBAUDRATE().
2040 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2041 to specific routine.
2042 (serial_close): New routine to wrap around device close routine.
2043 serial.h: Clean & document return values more clearly.
2045 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2047 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2049 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2050 operand in decimal rather than wrong textual versions.
2052 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2053 (mention 't', remove false thing about 'g' only good with 'f').
2055 * breakpoint.h: move "struct breakpoint" and friends to top of
2056 file so that bpstat_find_breakpoint prototype works.
2058 * solib.c (struct so_list): Add bfd field.
2059 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2060 Put the bfd in bfd field of the so_list.
2061 (clear_solib): Free bfd name and close_bfd on the bfd.
2063 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2065 * valarith.c (value_subscript): Add COERCE_REF.
2066 * ch-exp.y (operand_5): We can generalize the 2nd operand
2067 of a string repetition ot 'literal' without ambiguity.
2069 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2071 * breakpoint.h (struct bpstat): Remove momentary field.
2072 Remove bpstat_momentary_breakpoint. This was always kludgy
2073 and is no longer used.
2075 * breakpoint.h: Add enum bpstat_what.
2076 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2077 stop and print fields of bpstat now per-breakpoint, not just
2078 one for the whole chain.
2079 breakpoint.{c,h} (bpstat_what): New function.
2080 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2081 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2082 with call to bpstat_what.
2083 README: Remove watchpoint/breakpoint bug from known bugs.
2085 * breakpoint.h: Prototype bpstat_find_breakpoint.
2087 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2089 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2091 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2092 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2094 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2096 * i960-pinsn.c (tabent): Copied struct definition from
2099 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2101 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2102 is a C++ destructor.
2103 * symtab.c (gdb_mangle_name): Use it.
2104 * symtab.c (find_methods): Do not add destructors to choice list
2106 * symtab.c (decode_line_1): Make breakpoints on destructors work
2109 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2111 * ser-go32.c: Make it use serial port name.
2112 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2114 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2117 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2119 * configure.in: Only configure sparclite subdir when target_cpu
2122 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2124 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2125 Remove FIXME comment regarding this.
2127 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2129 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2131 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2133 Add section table to objfile struct. Use it for find_pc_section.
2134 * objfiles.c (add_to_objfile_sections,
2135 build_objfile_section_table, find_pc_section): new functions.
2136 (allocate_objfile): build section table.
2137 * objfiles.h (struct obj_section): new structure.
2138 (struct objfile): add section table.
2139 (find_pc_section): new prototype.
2140 * solib.[ch] (find_pc_section_from_so_list): removed.
2141 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2142 symfile.h for objfiles.h.
2143 (in_solib_trampoline): adjusted for new find_pc_section
2144 prototype. Removed BAD_RICH_HACK ifdefs.
2145 * symfile.c (syms_from_objfile): offset objfile sections.
2146 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2147 * symfile.h (find_pc_section): prototype removed. Also fixed
2148 comment typo NUL -> NULL.
2149 * target.[ch] (find_pc_section_from_targets): removed.
2150 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2152 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2154 * ser-go32.c: Format. (go32_open): Use proper return value.
2156 * configure.in: Undo conditional configdirs hack for sparclite.
2158 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2160 * symtab.c (list_symbols): When call break_command, pass both
2161 filename and function name not just function name.
2163 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2165 (Changes and new files to make "none" a full fledged configuration)
2166 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2167 Currently only tm-none.h has any meaningful contents.
2168 * config/none/none.mh (NAT_FILE): Use nm-none.h
2169 * config/none/none.mh (XM_FILE): Use xm-none.h
2170 * config/none/none.mt (TM_FILE): Use tm-none.h
2171 * Makefile.in (depend): Remove comment about parse errors in
2172 valops.c, it now parses correctly and generates a correct depend
2173 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2174 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2176 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2178 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2180 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2181 exactly 8 characters.
2183 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2185 * configure.in: Sparclite uses sparc config dir. Also has it's
2186 own tm- & .mt files now. Also add sparclite to configdirs.
2187 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2188 * config/i386/go32.mh: Nullify def of TERMCAP.
2189 * config/i386/xm-go32.h: Get rid of redef of EIO.
2190 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2191 specific configs. Very similar to sun4os4, but without solib.
2192 * sparclite/{Makefile.in configure.in}: First cut at making this
2195 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2197 * ser-go32.c: First cut at adapting to new serial interface.
2199 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2201 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2202 These implement a new serial line interface for talking to remote
2204 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2205 EXCEPT go32, which gets ser-go32.c.
2206 * remote.c: Use new serial interface. More remote-xxx's to be
2208 * ser-bsd.c, ser-termios.c: Removed.
2209 * serial.c: New. Implements common operations for all serial
2211 * ser-unix.c: New. Unix specific serial operations for various
2212 flavors of Unix (Posix, SysV, BSD).
2213 * serial.h: Generic serial interface defs.
2214 * config/i386/go32.mh, config/i386/i386bsd.h,
2215 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2216 ser-bsd.o from XDEPFILES. All the magic is now handled in
2219 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2221 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2223 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2225 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2227 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2228 about framelessness except on the innermost frame.
2230 * xcoffexec.c: Call fatal() not abort().
2232 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2233 a LOC_OPTIMIZED_OUT symbol.
2234 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2235 findvar.c (read_var_value), printcmd.c (address_info),
2236 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2237 m2-exp.y (yylex): Deal with it.
2238 ch-exp.y (yylex): Deal with it.
2240 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2242 * findvar.c (value_from_register): H8500 specific, check to see
2243 if we are looking at short pointer. If so, skip crock.
2244 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2245 read_memory_integer() to avoid getting messed up by sign extension.
2247 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2249 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2250 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2251 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2253 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2255 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2257 * core.c (dis_asm_print_address): New function.
2259 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2262 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2264 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2265 entire breakpoint chain and print only the first entry that needs to
2266 be printed and needs to be stopped for. Fixes problems with printing
2267 of multiple breakpoints with different conditions.
2268 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2269 effectively stops printing of the breakpoint chain.
2270 * breakpoint.c (print_it_noop): New routine to print nothing
2271 for this breakpoint entry and dont stop printing.
2272 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2273 watchpoint only if it is enabled.
2274 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2275 descriptor from the library to make backtraces through setjmp work.
2276 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2278 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2279 all registers saved within sigtramp, cleanup.
2281 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2283 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2285 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2287 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2288 with prototype in ../include/dis-asm.h.
2290 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2292 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2293 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2294 Use read_memory_func interface to disassembler.
2296 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2298 Teach sparc solaris to next over shared library functions.
2299 * solib.[hc] (find_pc_section_from_so_list): new function and
2301 * sparc-tdep.c (in_solib_trampoline): new function.
2302 * symfile.[hc] (find_pc_section): new function and prototypes.
2303 * target.[hc] (find_pc_section_from_targets): new function and
2305 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2306 in_solib_trampoline.
2308 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2310 * infrun.c (wait_for_inferior): Revise comment.
2312 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2314 * command.{c,h}: New var_type var_integer.
2315 main.c: Use it for history_size.
2317 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2318 Lint and byte-order fixups.
2320 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2322 * breakpoint.h (bpstat): New field print_it.
2323 breakpoint.c (bpstat_print): Use it.
2324 (print_it_normal): New function (from old bpstat_print code).
2325 (bpstat_{alloc,stop_status}): Set print_it field.
2327 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2328 evaluating watchpoint condition, via new function watchpoint_check.
2329 Also stop if watchpoint disabled due to leaving its block.
2331 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2333 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2335 * mips-pinsn.c: Add missing include of dis-asm.h.
2337 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2339 * Makefile.in (clean, distclean, realclean): Recursively apply
2340 to subdirs first, rather than last. This avoids, for example,
2341 Makefile being removed in a parent directory before the recursive
2344 * alldeps.mak, depend: Update for below changes.
2346 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2347 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2348 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2349 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2350 instead of tm-68k.h.
2351 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2352 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2353 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2354 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2355 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2356 tm-68k.h to tm-m68k.h.
2357 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2358 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2361 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2362 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2363 * a29k-tdep.c: Renamed from am29k-tdep.c.
2364 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2365 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2366 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2367 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2368 Map '29k' to 'a29k'.
2369 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2370 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2371 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2373 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2374 define that does not appear anywhere else in the gdb source tree.
2375 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2377 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2379 * breakpoint.c: Add comments regarding breakpoint_re_set.
2381 * xcoffread.c (sort_syms, compare_symbols): Remove.
2382 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2383 not our own sort_syms (it is identical).
2385 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2387 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2389 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2390 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2392 * exec.c (exec_close): Fix storage leak.
2393 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2394 output sections when patching an executable.
2395 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2396 when writing all registers.
2397 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2398 at the right offset in the dummy frame.
2399 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2400 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2401 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2403 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2405 * Makefile.in (TARFILES): Avoid trailing backslash.
2407 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2409 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2410 it in breakpoint_re_set.
2411 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2413 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2414 don't use sizeof(int) for target stuff, etc).
2416 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2418 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2419 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2420 support that can't be integrated anyway due to lack of clear
2423 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2425 * findvar.c (read_register, write_register): Make these capable
2426 of reading/writing registers that are shorter than REGISTER_TYPE.
2427 * (value_from_register): Install H8500 specific code to return
2428 proper value when register is being used as a pointer.
2429 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2430 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2431 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2432 chain frames properly by combining frame pointer with T reg.
2433 (init_extra_frame_info): Delete. It's now a macro.
2434 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2435 offset by the correct amount off of the frame pointer.
2436 (register_byte): Delete. It's now a macro.
2437 (register_raw_size, register_virtual_size): Delete. Replaced by
2438 common routine h8500_register_size, cuz there's no difference
2439 between the raw & virtual sizes on this machine.
2440 (register_convert_to_raw, register_convert_to_virtual): Delete,
2441 cuz there's no difference between the raw & virtual forms.
2442 Replaced by memcpy in tm file.
2443 (register_virtual_type): Rename to h8500_register_virtual_type.
2444 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2445 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2446 emulator have same reg offsets. This is all handled in the
2448 (h8500_trapped_internalvar): New routine to detect references to
2449 convenience vars acting as pointer pseudo-regs.
2450 (h8500_value_trapped_internalvar): Conjure up value of pointer
2452 (h8500_set_trapped_internalvar): Convert set value in real
2453 register references.
2454 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2455 code segment register.
2456 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2458 (wait_for_inferior): Add h8500 specific code to add stack segment
2459 when reading SP register.
2460 remote-sim.c (fetch_register): Spacing.
2461 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2462 detect cruft. Redo all register manipulation stuff. Get rid of
2463 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2464 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2465 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2466 to create internal vars for pointer pseudo-regs.
2468 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2470 * Makefile.in: Numerous small changes to macro definitions
2471 and rules for building gdb distribution tree. Many macros
2472 eliminated or merged, and rules simplified.
2473 * alldeps.mak: Update.
2476 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2478 * Makefile.in: recurse through SUBDIRS for dvi target too
2480 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2482 * Clean up xcoff relocation.
2483 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2484 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2486 symtab.h (struct general_symbol_info): Add section field.
2487 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2488 xcoffread.c: Set section for symbols and msymbols.
2489 (struct symtab): Add block_line_section field.
2490 buildsym.c (end_symtab): Set it.
2491 (end_symtab and callers): Add section parameter.
2492 objfiles.c (objfile_relocate): New funciton.
2493 xcoffexec.c (vmap_symtab): Use it.
2494 xcoffsolib.h (struct vmap): Remove unused fields.
2495 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2496 CORE_NEEDS_RELOCATION, symtab_relocated.
2497 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2498 rs6000-tdep.c: Make loadinfotext static.
2499 breakpoint.c (fixup_breakpoints): Doc fix.
2500 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2501 (end_symtab): primary field replaces nonreloc.
2503 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2505 * symtab.h (struct linetable_entry): Remove confusing comment.
2507 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2509 * Makefile.in: add installcheck target
2511 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2513 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2514 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2515 z8k}: New directories to hold cpu specific configuration files.
2516 Naming follows gcc convention.
2517 * config/{*.mt, *.mh}: All target and host makefile fragment
2518 config files moved to an appropriate config/<cpu> subdirectory.
2519 * nm-*, xm-*, tm-*: All native, host, and target files, which
2520 get linked to nm.h, xm.h, and tm.h respectively by configure,
2521 moved to appropriate config/<cpu> subdirectory.
2522 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2523 Native, host, and target files that are common across more than
2524 one cpu architecture and included by one of the configured
2525 native, host, or target files, get moved to config directory.
2526 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2527 pick up native, host, or target include files moved to one of
2528 the config subdirectories, and that are included by other files.
2529 * Makefile.in (alldeps.mak): Modify to account for new config
2530 directory structure.
2531 * alldeps.mak, depend: Update for new config directory structure.
2532 * config/*/[ntx]m-*.h: Modify all files that include other
2533 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2534 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2536 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2537 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2538 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2539 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2540 the ones where the default is not unique or different than the
2541 config subdirectory name. Similarly, handle gdb_target_cpu.
2542 Modify configure.in as appropriate to make use of gdb_host_cpu
2543 and gdb_target_cpu to find makefile fragments and make links.
2545 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2547 * mipsread.c (compare_blocks): Sort blocks with the same start
2548 address by decreasing ending address.
2550 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2552 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2553 lookup_symbol as it might get clobbered by the call.
2555 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2556 The previous code did not initialize the language field for the psymtab
2559 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2561 * c-exp.y (parse_number): Avoid shift warning.
2562 * serial.h (struct ttystate): Declare empty one on DOS.
2564 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2566 * xm-sun4os4.h: Return type of free() should be void, not int.
2568 * vx-share/vxWorks.h: Remove #def of NULL.
2570 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2572 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2574 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2576 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2578 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2580 * ieee-float.c: Moved to ../libiberty.
2581 * ieee-float.h: Moved to ../include.
2582 * Makefile.in: Update accordingly.
2583 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2584 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2585 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2586 it is now in ../opcodes/m68881-ext.c.
2587 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2588 prologue (some callers _do_ care).
2589 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2590 new interface of ../opcodes/*-dis.c.
2591 * ch-exp.y: Add #include <ctype.h>.
2593 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2595 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2597 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2599 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2601 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2603 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2605 * z8k-tdep.c (extract_return_value, write_return_value,
2606 store_struct_return): New functions from macros in tm-z8k.h.
2608 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2610 * valops.c (value_arg_coerce): Apply temporary patch to
2611 fix problem with coercion of array and function types when
2612 passed as arguments to C functions, pending a more complete
2613 review of when and how coercion should be done, depending
2614 upon context and language.
2616 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2618 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2620 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2621 debugsec if there are a non-zero number of symbols.
2623 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2625 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2627 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2629 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2631 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2632 not just 50 symbols.
2633 (symtbl_num_syms): New variable.
2634 (read_xcoff_symtab): Set it.
2635 (read_symbol_nvalue): Check for bad symno.
2636 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2639 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2641 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2642 This is defined in defs.h if necessary.
2643 * vx-share/vxWorks.h: Remove #defs of min and max.
2644 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2645 vx-share/xdr_rdb.c: include defs.h.
2647 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2649 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2652 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2653 xcoffread.c: Doc fixes.
2655 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2657 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2658 xcoffexec.c (xcoff_relocate_core): New function.
2659 (text_adjustment): Removed.
2660 (add_vmap): Return the vmap.
2661 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2663 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2665 * xcoffsolib.h: Add objfile member to struct vmap.
2666 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2667 xcoffexec.c (add_vmap): Allocate objfiles here.
2669 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2671 Support 68000 series without floating point.
2673 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2674 * tm-68k-nofp.h: New file, lacks 68881 support.
2675 * config/m68k-nofp.mt: New file.
2677 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2679 Remove a few remaining underscore/no-underscore remnants from
2682 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2683 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2684 * config/sparc-noun.mt: Rename to sparc-em.mt.
2685 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2686 * tm-68k-un.h: Rename to tm-68k-fp.h.
2687 * tm-spc-un.h: Rename to tm-spc-em.h.
2688 * tm-sun4sol2.h: Cleanup.
2689 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2691 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2693 * symmisc.c (std_in, std_out, std_err): Move initializations
2694 to runtime code, in case they aren't constant.
2696 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2698 * symtab.c (find_pc_symtab): some object file formats, notably
2699 mips, have holes in the address ranges of symtabs. Change
2700 this algorithm from first hit to tightest fit.
2702 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2703 fence post without finding the enclosing function, then print a
2706 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2708 * utils.c (fputs_demangled, fprint_symbol): Remove.
2709 * utils.c (fprintf_symbol_filtered): New function which combines
2710 the functionality of fputs_demangled and fprint_symbol. Uses a
2711 caller provided language parameter to select the appropriate
2712 demangler, and caller provided args to pass to the demangler.
2713 * defs.h (enum language): Move further up in file so enum can
2714 be used in prototypes.
2715 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2716 * defs.h (fprintf_symbol_filtered): Add prototype.
2717 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2718 fputs_demangled with call to fprintf_symbol_filtered.
2719 * cp-valprint.c (demangle.h): Include
2720 * cp-valprint.c (cp_print_value_fields): Replace calls to
2721 fprint_symbol with calls to fprintf_symbol_filtered.
2722 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2723 with call to fprintf_symbol_filtered.
2724 * stack.c (print_frame_info): Remove obsolete code so we don't
2725 have to update fputs_demangled usage in it.
2726 * stack.c (print_frame_info, frame_info): Add language variable
2727 to pass to fprintf_symbol_demangled and initialize it from the
2728 symbol's language. Replace calls to fputs_demangled with calls
2729 to fprintf_symbol_filtered.
2730 * symtab.c (find_methods): Replace call to fputs_demangled with
2731 call to fprintf_symbol_filtered.
2732 * ch-valprint.c (demangle.h): Include.
2733 * ch-valprint.c (chill_print_value_fields): Replace call to
2734 fprint_symbol with call to new fprintf_symbol_filtered.
2736 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2738 * Makefile.in (VERSION): Bump version to 4.8.2.
2740 * main.c (source_command): Require an explicit pathname of file
2741 to source, since previous behavior of defaulting to gdb init file
2742 was troublesome and undocumented.
2743 * printcmd.c (disassemble_command): Add missing '{}' pair to
2744 else with two statements. Bug reported by Stephane Tsacas
2746 * symtab.c (find_pc_line): Don't complain about zero length or
2747 negative length line numbers for the moment, since we may not own
2748 the terminal when called, such as when single stepping. (FIXME)
2749 * language.h (CAST_IS_CONVERSION): True if current language is
2750 C++ as well as C. Fix from Peter Schauer.
2751 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2752 Use STREQN macro rather than bare '!strncmp()'.
2753 * environ.c (unset_in_environ): Avoid use of memcpy on
2754 overlapping memory regions, as suggested by Paul Eggert
2755 <eggert@twinsun.com>.
2756 * c-exp.y (%union struct): Remove unused ulval as suggested
2757 by Paul Eggert <eggert@twinsun.com>.
2759 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2761 * main.c (gdbinit): Make static.
2762 * main.c (inhibit_gdbinit): Move to file scope.
2763 * main.c (main): Remove local inhibit_gdbinit.
2764 * main.c (source_command): Don't source '.gdbinit' file by
2765 default if gdb has been told to ignore it.
2767 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2769 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2772 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2774 * printcmd.c (print_address_symbolic): Only print if offset
2775 is shorter than max_symbolic_offset.
2776 (initialize_printcmd): `set print max-symbolic-offset'.
2778 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2779 (examine_tag): Use it.
2780 (read_register_stack): Only look in the local registers for a
2781 memory address if it's between rfb and rsp; go to memory otherwise.
2782 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2783 (reginv_com): Remove ancient kludge command.
2785 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2787 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2788 irix4 will again compile.
2790 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2792 * configure.in: accept mips-sgi-irix4* for irix4.
2794 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2796 * z8k-tdep.c (print_register_hook): Lint.
2798 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2800 Lint fixes from Paul Eggert (eggert@twinsun.com):
2802 * command.c (do_setshow_command): var_uintegers are unsigned.
2803 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2804 unsigned, since they use hex values with the high bit set.
2806 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2808 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2809 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2811 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2812 macro definitions in parenthesis.
2814 * dbxread.c (dbx_symfile_init): Catch the case where there is
2815 no string table, but the only way we find out is by reading zero
2818 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2820 * dbxread.c (dbx_symfile_init): Make size of the string table
2821 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2822 offset to the string table is nonzero and handle the nonexistant
2823 string table case, should it occur. Ensure that the string table
2824 size read from the file is reasonable, with a minimum lower bound
2825 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2827 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2829 * Makefile.in: Changes to build testsuite correctly.
2830 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2831 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2832 (TARGET_FLAGS_TO_PASS): New variable.
2833 (SUBDIRS): Added testsuite.
2834 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2835 testsuite is compiled with CC_FOR_TARGET rather than CC.
2837 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2839 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2840 reported by mycroft@gnu.ai.mit.edu.
2842 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2843 * configure.in (vax-*-ultrix2*): New triplet.
2844 * config/vaxult2.mh: New file.
2845 * xm-vaxult2.h: New file.
2847 * c-exp.y (parse_number): Change high_bit to unsigned.
2848 * demangle.c: Change all references to cfront to ARM, since the
2849 actual algorithm is the one specified in the Annotated Reference
2850 Manual. This was confusing users into thinking that full cfront
2851 support was implemented.
2852 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2853 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2854 directly to lookup_struct_elt_type, which will do the
2855 dereferencing itself.
2856 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2857 NULL dereferencing bug for unnamed structs, comment out
2860 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2862 * coffread.c (process_coff_symbol): Change PCC argument correction
2863 so that it only happens on big-endian targets; so that it only
2864 happens if the short or char argument is aligned on an int
2865 boundary; and so that it changes the location, rather than the
2866 type, of the argument. These changes tend to parallel similar
2867 (old) changes in stabsread.c.
2869 * coffread.c (coff_read_enum_type): Use the specified size for
2870 enums, don't assume that they are int-sized.
2872 * c-valprint.c (c_val_print): Don't assume enums are the same as
2875 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2876 Rendell, <michael@mercury.cs.mun.ca>.
2878 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2880 * language.h (local_decimal_format_custom): Add prototype.
2881 * language.c (local_decimal_format_custom): Add function, bug
2882 reported by Robert R. Henry (rrh@tera.com).
2884 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2886 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2887 by Josef Leherbauer, joe@takeFive.co.at.
2889 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2891 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2892 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2893 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2894 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2895 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2896 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2897 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2898 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2900 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2902 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2903 of demangled name fields to NULL if no demangling exists for
2904 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2905 symbols if their language is known at the time they are created,
2906 but sometimes the language is not known until later.
2908 * ch-typeprint.c (chill_print_type_base): Name changed to
2909 chill_type_print_base to match pattern for C and C++ names.
2910 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2911 to be consistent with other usages.
2912 * ch-typeprint.c (chill_type_print_base): Add support for
2913 printing Chill STRUCT types.
2914 * ch-valprint.c: Include values.h.
2915 * ch-valprint.c (chill_print_value_fields): New function and
2916 prototype for printing Chill STRUCT values.
2917 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2918 that was being called with two args instead of three.
2919 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2920 to print Chill STRUCT values.
2922 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2924 * configure.in: added testsuite to configdirs.
2926 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2928 * doc/stabs.texi: The `this' pointer is now known by the name
2929 `this' instead of `$t'.
2931 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2933 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2934 references of TAG_string_type DIEs in user defined types.
2935 * ch-lang.c (chill_create_fundamental_type): Track compiler
2936 change that now emits debugging info with the type long for Chill
2939 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2941 * remote-mips.c: New file; implements MIPS remote debugging
2943 * config/idt.mt: New file; uses remote-mips.c
2944 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2946 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2947 floating point coprocessor.
2948 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2950 (mips_pop_frame): If not mips_fpu, don't restore floating point
2952 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2954 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2955 mips_fpu, don't use fp0 as floating point return register.
2956 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2959 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2961 * gdb/testsuite: made modifications to testcases, etc., to allow
2962 them to work properly given the reorganization of deja-gnu and the
2963 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2965 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2967 * gdb/testsuite: Initial creation of gdb/testsuite.
2968 Migrated dejagnu testcases and support files for testing nm to
2969 gdb/testsuite from deja-gnu. These files were moved "as is"
2970 with no modifications. This migration is part of a major overhaul
2971 of dejagnu. The modifications to these testcases, etc., which
2972 will allow them to work with the new version of dejagnu will be
2973 made in a future update.
2975 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2977 * NEWS: Add reminders for next release.
2979 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2981 * mipsread.c (parse_lines): Correct check for files compiled with
2984 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2986 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2988 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2990 * Makefile.in (VERSION): GDB-4.8 release!
2991 * README, NEWS: Update for release.
2993 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2995 * am29k-pinsn.c (print_insn): Minor nits with const.
2996 * am29k-tdep.c: More minor nits with arg types for
2997 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2999 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3001 * gcc.patch: Update for a different GCC (G++) bug.
3002 * main.c (print_gdb_version): Update copyright year to 1993.
3003 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3004 conditionalize this file on it. FIXME, right way is to split
3005 these into two config files.
3006 (ATTACH_DETACH): Define for BSD 4.4
3007 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3008 (U_REGS_OFFSET): Revise for 4.4.
3009 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3010 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3011 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3013 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3015 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3018 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3020 * c-lang.c (c_printstr): Bugfix for length==0 case.
3022 * c-lang.c (c_printstr): If a C string ends in a null, don't
3025 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3027 * defs.h (STRCMP): Make it work for unsigned chars.
3029 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3031 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3032 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3033 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3034 define to kludge the large opcode table into two smaller tables,
3035 since GCC take exponential space to build the table. Lint.
3036 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3038 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3040 * Makefile.in (VERSION): Roll to 4.7.9.
3041 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3042 definition here, to handle both BSD 4.3 and 4.4 systems.
3043 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3044 * remote.c (alarm): Move declaration to global level, before
3045 first reference to it.
3046 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3047 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3049 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3051 * remote.c (readchar): forward declare alarm which otherwise looks
3052 like an undeclared variable to gcc.
3054 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3055 when comparing against an int. Avoids superfluous warning from
3058 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3059 Avoids superfluous warnings from some systems and/or compilers
3060 (like vax ultrix 4.2.)
3062 * language.c (struct op_print unk_op_print_tab): use the enum
3063 values rather naked zeros as initializers. Avoids warnings from
3064 ultrix type compilers.
3066 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3068 * Makefile.in (VERSION): Roll to 4.7.6.
3069 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3070 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3071 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3072 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3073 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3074 (depend): Fix bug where nm-files in config files weren't noticed.
3075 (make-proto-gdb-1): Avoid changing directories while building new
3076 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3078 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3080 * remote.c: Improve error recovery. Allow user to break out
3081 of initial connection attempt with INTERRUPT. Treat a timeout
3082 while waiting for remote packet like a retry, unless the remote
3083 side is actively running user code. Fix a few long printf_filtered's.
3085 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3088 * buildsym.c (start_subfile): Allow null file name.
3090 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3092 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3093 expects a pointer to complaint rather than a complaint
3095 (process_linenos): free the previously allocated subfile name,
3096 then allocate the new one from the heap.
3098 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3100 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3102 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3104 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3105 Previously, would bogusly index off the bottom of type_vector.
3106 (rs6000_builtin_type): Accept type number as argument.
3107 (read_type, case '-'): Handle negatives like any other type number.
3109 * symfile.c (deduce_language_from_filename): Handle null name.
3111 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3112 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3113 fixed by sato@sm.sony.co.jp.
3115 * xcoffread.c (parmsym): Don't use an initializer to set up
3116 this struct symbol. Set it up in initialize_xcoffread.
3117 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3118 works on real rs/6000 target with #ifndef FAKING_RS6000.
3120 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3122 * stabsread.c (rs6000_builtin_type): Move function from
3123 xcoffread.c:builtin_type.
3124 * xcoffread.c (builtin_type): Move to stabsread. Remove
3125 IBM6000_HOST dependency. Move misplaced comments.
3126 (various): Change printf's to complaints.
3127 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3128 objfile argument to read_type calls under #if 0.
3129 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3130 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3131 * Makefile.in: xcoffread.o is not built by default.
3132 * xm-rs6000.h (IBM6000_HOST): Remove.
3133 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3134 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3137 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3139 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3140 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3141 register numbers when user tries to modify elements in structs
3142 passed as arguments.
3143 * inflow.c (child_terminal_info): Move banner outside of system
3145 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3146 passes struct/union arguments by address.
3148 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3150 * Based on patch from Kean Johnston <maw@netcom.com>:
3151 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3152 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3153 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3155 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3157 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3158 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3160 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3162 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3163 cc debugging output.
3165 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3167 * stabsread.c (define_symbol): Complain about unrecognized names
3168 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3169 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3170 (read_cpp_abbrev): Don't use the class name as part of the
3171 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3172 abbrevs. Inspired by Mike Tiemann.
3173 (read_tilde_fields): Comment. Remove ancient dead code.
3174 Remove erroneous but non-dead code. Simplify. Add complaints.
3175 (in general): Remove extraneous (parentheses) in return
3178 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3180 * coffread.c (coff_lookup_type): Fix fencepost error reported
3181 by Art Berggreen, <arg@opal.acc.com>.
3183 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3184 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3186 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3187 test, which is apparently left over from when we used native
3188 include files and couldn't depend on the member names being there.
3189 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3191 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3193 * mipsread.c: Major overhaul to use new BFD symbol table reading
3194 routines. Now swaps information as it is needed, rather than
3195 swapping everything when the file is read.
3197 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3199 * Makefile.in (TARDIRS): Add sparclite demo dir.
3200 (*.tab.c): Change dependency on Makefile to depend on
3201 Makefile.in, otherwise it always rebuilds after configuring.
3202 Force output *.tab.c file into current directory even in "make"
3203 versions that rewrite dependent file names used in command lines.
3205 * TODO: Remove some things we did.
3206 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3207 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3208 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3209 * symtab.h: Eliminate unnamed unions and structs.
3211 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3213 * Makefile.in (VERSION): Roll to 4.7.5.
3215 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3217 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3218 re-evaluating symbol pointers.
3220 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3222 * c-exp.y (lcurly, rcurly): New nonterminals.
3223 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3225 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3226 made function static.
3227 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3228 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3229 * parse.c (start_arglist):
3230 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3231 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3232 * parser-defs.h (funcall_chain): Moved to parse.c.
3233 * printcmd.c (print_frame_nameless_args): Fix prototype.
3234 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3235 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3236 * valops.c (typecmp): Moved prototype from values.h.
3237 * value.h (typecmp): Moved prototype to valops.c, made static.
3238 * ch-exp.y (yylex): Change way control sequences are disabled.
3240 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3242 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3244 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3246 * mipsread.c (upgrade_type): Build array types correctly, using
3247 create_range_type and create_array_type.
3249 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3251 * remote-nindy.c: Cleanup.
3253 * infrun.c (wait_for_inferior): When rolling back the PC after
3254 a breakpoint, call write_pc so that NPC gets rolled back as well
3257 * blockframe.c (inside_entry_file, inside_main_func,
3258 inside_entry_func): PC of zero is always "bottom of stack".
3260 * printcmd.c (print_frame_args, print_frame_nameless_args):
3261 Let print_frame_nameless_args decide whether there are any,
3262 laying groundwork for possibly later printing 29K args for
3263 functions where we have tag words but no symbols.
3265 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3267 * Makefile.in: fix GDB doc targets for new doc subdir structure
3269 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3271 * stack.c (parse_frame_specification): Parse as many arguments
3272 as there are (up to MAXARGS). Pass all of them in argc, argv
3273 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3274 many there were, onto SETUP_ARBITRARY_FRAME.
3275 * tm-mips.h, tm-sparc.h: Corresponding changes.
3276 * mips-tdep.c, sparc-tdep.c: Ditto.
3278 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3280 * hp300ux-nat.c: Update copyrights.
3281 * mipsread.c (parse_partial_symbols): Complain about block
3282 indexes that go backwards. Fix from Peter Schauer.
3283 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3284 symbol-file that has no linkage symbols to be read.
3285 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3286 from tm- file to xm-file, since they're host dependent.
3287 * valarith.c (value_binop): Typo.
3289 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3291 * sparclite/aload.c: Add copyleft.
3292 * sparclite/crt0.s: Add comment at beginning.
3294 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3296 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3297 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3299 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3301 * values.c (value_headof): Fix typo in which VTBL and ARG were
3302 being confused for one another.
3304 * valops.c (typecmp): Now static.
3306 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3307 baseclass--we don't always inherit its virtual function table
3310 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3311 pointer correctly in case value_struct_elt moves it around.
3313 * valops.c (typecmp): Now static. Also, now groks references
3316 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3317 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3319 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3321 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3322 to avoid "too much defining" error from native C compiler (!).
3324 * Makefile.in (HFILES): Add typeprint.h.
3325 * typeprint.[ch]: Update copyrights.
3327 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3329 * Makefile.in: Update to match doc/ subdir changes.
3331 * config/hp300hpux.mh: No cross-host file needed, just native.
3332 * config/go32.mh: Remove nonexistent "native" support.
3334 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3335 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3336 * m88k-tdep.c (next_insn): Lint, cleanup.
3337 (store_parm_word): Lint.
3339 * README: Fix typo (reported by karl@hq.ileaf.com).
3341 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3343 * expression.h (BINOP_CONCAT): Document use for self concatenation
3344 an integral number of times.
3345 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3347 * valarith.c (value_concat): Rewrite to support self
3348 concatenation an integral number of times.
3349 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3350 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3351 eliminate hundreds of spurious shift/reduce and reduce/reduce
3352 conflicts that mask the 5 real ones.
3353 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3354 * ch-exp.y (integer_literal_expression): Remove production,
3357 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3359 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3360 implied that "no side effects" was nonfunctional.
3361 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3362 character string and bitstring concatenation.
3363 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3364 * expression.h (exp_opcode): Add BINOP_CONCAT.
3365 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3366 * language.c (string_type): Add function to determine if a type
3368 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3369 * valarith.c (value_concat): New function to concatenate two
3370 values, such as character strings or bitstrings.
3371 * valops.c (value_string): Remove error stub and implement
3373 * value.h (value_concat): Add prototype.
3374 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3375 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3376 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3379 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3381 * c-exp.y (exp): Add production to support direct creation
3382 of array constants using the obvious syntax.
3383 * c-valprint.c (c_val_print): Set printed string length.
3384 * dwarfread.c (read_tag_string_type): New prototype and
3385 function that handles TAG_string_type DIEs.
3386 * dwarfread.c (process_dies): Add case for TAG_string_type
3387 that calls new read_tag_string_type function.
3388 * expprint.c (print_subexp): Add support for OP_ARRAY.
3389 * gdbtypes.c (create_range_type, create_array_type): Inherit
3390 objfile from the index type.
3391 * ch-typeprint.c (chill_print_type): Add case for
3393 * ch-valprint.c (chill_val_print): Fix case for
3396 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3398 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3399 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3400 include/coff/mips.h.
3402 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3404 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3405 constants with an explicit null byte terminator. OP_STRING is
3406 now used for real string types.
3407 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3408 they are used by all languages.
3409 * c-lang.c (_initialize_c_language): Move initializations of
3410 builtin_type_* to lang.c.
3411 * c-typeprint.c (c_type_print_varspec_prefix,
3412 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3413 to TYPE_CODE_STRING.
3414 * c-valprint.c (c_val_print): Change the way character arrays
3415 are printed as strings to be consistent with the way strings
3416 are printed when pointer-to-char types are dereferenced.
3417 Remove test of print_max before calling val_print_string, which
3418 now does it's own test.
3419 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3420 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3421 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3422 * gdbtypes.c (builtin_type_*): Add declarations moved from
3424 * gdbtypes.c (create_string_type): New function to create real
3426 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3427 renamed to TYPE_CODE_STRING.
3428 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3429 builtin_type_* types moved from c-lang.c.
3430 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3431 to TYPE_CODE_STRING.
3432 * gdbtypes.h (builtin_type_string): Add extern declaration.
3433 * gdbtypes.h (create_string_type): Add prototype.
3434 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3435 renamed to TYPE_CODE_STRING.
3436 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3438 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3439 renamed to TYPE_CODE_STRING.
3440 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3442 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3443 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3444 to TYPE_CODE_STRING.
3445 * valops.c (allocate_space_in_inferior): New function and
3446 prototype, using code ripped out of value_string.
3447 * valops.c (value_string): Rewritten to use new function
3448 allocate_space_in_inferior, but temporarily disabled until some
3449 other support is in place.
3450 * valops.c (value_array): New function to create array constants.
3451 * valprint.c (val_print_string): Add comment to document use,
3452 complete rewrite to fix several small buglets.
3453 * value.h (value_array): Add prototype.
3454 * value.h (val_print_string): Change prototype to match rewrite.
3455 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3456 * ch-exp.y (match_character_literal): Disable recognition of
3457 control sequence form of character literals and document why.
3459 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3461 * nindy-share/nindy.c: Add comments to #endif's to clarify
3464 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3465 read_memory to get byte order right.
3466 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3467 anymore. This is done in paread.c now. We expect unwind info
3468 to hang off of objfiles, and search all of the objfiles when until
3470 * (skip_trampoline_code): Cast arg to target_read_memory.
3471 * objfiles.h (struct objfile): Add new field obj_private to hold
3472 per object file private data (unwind info in this case).
3473 * paread.c (read_unwind_info): New routine to read unwind info
3474 for the objfile. This data is hung off of obj_private.
3475 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3476 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3477 make this easier to access.
3479 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3481 * c-valprint.c (cp_print_class_member): Add extern decl.
3482 * c-valprint.c (c_val_print): Extract code for printing methods
3483 and move it to cp_print_class_method in cp-valprint.c.
3484 * c-valprint.c (c_val_print): Extract code to print strings and
3485 move it to val_print_string in valprint.c.
3486 * cp-valprint.c (cp_print_class_method): New function using
3487 code extracted from c_val_print.
3488 * valprint.c (val_print_string): New function using code
3489 extracted from c_val_print.
3490 * value.h (val_print_string): Add prototype.
3491 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3492 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3493 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3494 CHECKBUF, growbuf_by_size): New variables, macros, and support
3495 functions for implementing a dynamically expandable temp buffer.
3496 * ch-exp.y (match_string_literal): New lexer function.
3497 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3498 removed and replaced with new CHECKBUF macro.
3499 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3500 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3502 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3504 * Makefile.in: Add info for paread.o.
3505 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3507 * blockframe.c (frameless_look_for_prologue): Correct the
3509 * gdbtypes.h, gdbtypes.c: Use const in decl of
3510 cplus_struct_default, now that pa-gas assembler has been fixed.
3511 * hppah-nat.c: Formatting.
3512 * hppah-tdep.c: Remove lots of useless externs for variables we
3514 * (find_unwind_entry): Speed up by using binary search, and a one
3516 * (rp_saved): New routine to see what unwind info says about RP
3517 being saved on the stack frame.
3518 * (frame_saved_pc): Look for prologue to see if we need to
3519 examine the stack for the saved RP or not.
3520 * (init_extra_frame_info): Check for prologue, instead of
3521 framesize to determine if we are frameless or not.
3522 * (frame_chain_valid): Stop backtraces when we run into _start.
3523 * (push_dummy_frame): Reformat to make more readable.
3524 * (find_dummy_frame_regs): ditto.
3525 * (hp_pop_frame): ditto.
3526 * (hp_restore_pc_queue): small cleanup.
3527 * (hp_push_arguments): ditto.
3528 * (pa_do_registers_info): ditto.
3529 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3530 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3531 * Define FRAME_CHAIN_VALID.
3532 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3533 passed to functions.
3535 * paread.c (pa_symtab_read): Use new bfd conventions for
3536 accessing linker symbol table.
3537 * (pa_symfile_init): Access embedded STAB info via BFD section
3538 mechanism and related macros.
3541 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3543 * sparc-stub.c: Use a seperate stack for our traps.
3544 * Handle recursive traps.
3545 * Remove all trap init code. This needs to be done by the
3547 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3549 * (handle_exception): See if we are at breakinst, if so, then
3550 advance PC sp that users can just step out of breakpoint().
3551 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3552 new place if SP has changed.
3553 * (case 's'): Get rid of this, we can't do it yet.
3554 * (case 't'): New command to test any old random feature.
3555 * (case 'r'): New command to reset the system.
3556 * (breakpoint): Add label to breakpoint trap instruction so that
3557 handle_exception() can detect where we are and get past the
3558 breakpoint trivially.
3560 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3562 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3564 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3566 * configure.in: recognise all sparclite variants
3568 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3570 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3571 binary files oring in the right bit.
3573 * main.c, source.c, state.c, symmisc.c: use macros defined in
3574 fopen-{bin|both} when fopening files.
3576 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3578 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3579 from a configuration file (typically including <limits.h>), or to
3580 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3581 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3582 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3583 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3584 * exppritn.c (print_subexp, dump_expression): Add case for
3586 * expression.h (OP_BITSTRING): New expression element type for
3588 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3589 macros to convert between number of expression elements and bytes
3590 to store that many elements.
3591 * i960-tdep.c (leafproc_return): Use new macros to access
3592 minimal symbol name and address fields.
3593 * m88k-pinsn.c (sprint_address): Use new macros to access
3594 minimal symbol name and address fields.
3595 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3596 minimal symbol address field.
3597 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3598 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3599 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3600 Use new BYTES_TO_EXP_ELEM macro.
3601 * parse.c (write_exp_bitstring): New function to write packed
3602 bitstrings into the expression element vector.
3603 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3605 * parser-defs.h (struct stoken): Document that it is used for
3606 OP_BITSTRING as well as OP_STRING.
3607 * parser-defs.h (write_exp_bitstring): Add prototype.
3608 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3609 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3610 LOWER, LENGTH): New tokens for keywords.
3611 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3612 upper_lower_argument, length_argument, array_mode_name,
3613 string_mode_name, variant_structure_mode_name): New non-terminals
3615 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3616 * ch-exp.y (match_bitstring_literal): New lexer support function
3617 to recognize bitstring literals.
3618 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3619 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3620 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3621 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3622 * ch-exp.y (yylex): Check tokentab6.
3623 * ch-exp.y (yylex): Call match_bitstring_literal.
3625 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3627 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3628 symbol name and value fields.
3630 * c-exp.y (yylex): Make static, to match prototype and other
3633 * expression.h (exp_opcode): Add BINOP_MOD.
3634 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3635 * expprint.c (dump_expression): Handle new BINOP_MOD.
3636 * language.c (binop_type_check): Handle new BINOP_MOD.
3637 * main.c (float_handler): Re-enable float handler when hit.
3638 * valarith.c (language.h): Include, need current_language.
3639 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3640 for integer divide truncates towards zero for negative results.
3641 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3642 * valarith.c (value_binop): Allow arithmetic operations on
3643 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3644 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3645 * ch-exp.y (tokentab3): Add MOD and REM.
3646 * ch-exp.y (yylex): Set innermost_block for symbols found
3647 in local scopes. Return LOCATION_NAME for local symbols.
3648 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3649 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3651 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3653 * command.c (shell_escape, make_command, _initialize_command):
3654 don't create or use fork if CANT_FORK is defined.
3655 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3656 code written for the IBM PC" remain.
3657 * xm-go32.h: define CANT_FORK
3659 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3661 * remote-sim.c: first attempt at general simulator interface
3662 * remote-hms.c: whitespace
3663 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3664 understand new stack layout. (print_register_hook): print ccr
3665 register in a fancy way.
3667 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3669 * eval.c (language.h): Include.
3670 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3671 to pointer types when the current language is C. It loses for
3672 other languages when the lower index bound is nonzero.
3673 * valarith.c (value_subscript): Take array lower bounds into
3674 account when performing subscripting operations.
3675 * valops.c (value_coerce_array): Add comment describing why
3676 arrays with nonzero lower bounds are dealt with in value_subscript,
3677 rather than in value_coerce_array.
3679 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3681 * ch-exp.y (FLOAT_LITERAL): Add token.
3682 * ch-exp.y (literal): Add FLOAT_LITERAL.
3683 * ch-exp.y (match_float_literal): New lexer routine.
3684 * ch-exp.y (convert_float): Remove.
3685 * ch-exp.y (yylex): Call match_float_literal.
3686 * ch-exp.y (yylex): Match single '.' after trying
3687 to match floating point literals.
3689 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3690 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3692 * expprint.c (dump_expression): New function for dumping
3693 expression vectors during gdb debugging.
3694 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3695 MULTI_SUBSCRIPT and moved out of BINOP range.
3696 * expression.h (DUMP_EXPRESSION): New macro that calls
3697 dump_expression if DEBUG_EXPRESSIONS is defined.
3698 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3699 * parse.c (length_of_subexp, prefixify_subexp): Change
3700 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3701 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3702 prefixify'ing the expression.
3703 * printcmd.c (print_command_1): Add comment.
3704 * ch-exp.y (expression_list): Add useful actions.
3705 * ch-exp.y (value_array_element): Add useful actions.
3706 * ch-exp.y (array_primitive_value): Add production.
3707 * ch-exp.y (yylex): Recognize ',' as a token.
3709 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3711 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3712 POSIXize the recursive makes (make [variable assignments] target{s})
3714 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3716 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3717 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3718 CPLUS_MARKER for all SVR4 systems, so follow suit.
3719 * defs.h (strdup_demangled): Remove prototype.
3720 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3721 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3722 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3723 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3724 prim_record_minimal_symbol_and_info): Use new macro
3725 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3726 * minsyms.c (install_minimal_symbols): Use new macro
3727 SYMBOL_INIT_DEMANGLED_NAME.
3728 * stabsread.c (define_symbol): Use new macro
3729 SYMBOL_INIT_DEMANGLED_NAME.
3730 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3731 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3732 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3733 SYMBOL_INIT_DEMANGLED_NAME.
3734 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3735 SYMBOL_DEMANGLED_NAME now tests language itself.
3736 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3737 now tests language itself.
3738 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3739 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3740 mangled name member in the language dependent portion of a symbol.
3741 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3742 mangled name member appropriate for a symbol's language.
3743 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3744 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3745 SYMBOL_DEMANGLED_NAME now tests language itself.
3746 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3747 initializes language dependent portion of symbol.
3748 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3749 demangles and caches the demangled form of symbol names.
3750 * utils.c (fputs_demangled, fprint_symbol): Use current language
3751 to select an appropriate demangling algorithm.
3752 * utils.c (strdup_demangled): Remove, no longer used.
3753 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3754 access the Chill mangled name member in the language dependent
3755 portion of a symbol.
3756 * ch-lang.c (chill_demangle): New function, simple demangler.
3757 * defs.h (chill_demangle): Add prototype.
3758 * symtab.h (language_dependent_info): Add struct for Chill.
3760 For older changes see ChangeLog-92
3766 version-control: never