1 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
6 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * symtab.c (decode_line_1): Use end of block to figure out whether
9 val.end is in the same function, not minimal symbols.
11 * source.c (line_info): Add a few more wrap_here's.
13 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
14 don't make assumptions about sizes of host data types.
16 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
17 * infrun.c, breakpoint.c, printcmd.c: Change callers.
18 * printcmd.c (containing_function_bounds): Remove.
19 * printcmd.c (disassemble_command): Use find_pc_partial_function,
20 not containing_function_bounds.
21 * infcmd.c (step_1): Use find_pc_partial_function rather than
22 trying to roll our own. Move check for a pc between SIGTRAMP_START and
23 SIGTRAMP_END in find_pc_partial_function, not step_1.
25 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
26 Keep unswapped value in array of char, not REGISTER_TYPE.
27 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
28 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
31 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
33 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
34 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
35 * config/m68k/dpx2.m{h,t}: New files.
37 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
39 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
40 more parens around macro arg.
42 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
44 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
45 step_resume_break_address with step_resume_breakpoint (now local
46 to wait_for_inferior).
47 ({insert,remove}_step_breakpoint): Remove.
48 (wait_for_inferior): Set step resume break with
49 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
50 and bpstat_what (stop_step_resume_break removed).
51 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
52 which includes previous return value as main_action, and a step_resume
54 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
55 there is another breakpoint there, insert it.
56 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
58 Various: Clean up and add comments.
60 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
61 for Wed Nov 13 16:45:13 1991).
63 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
65 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
67 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
71 ({extract,store}_{signed_integer,unsigned_integer,address}):
72 New routines to replace SWAP_TARGET_AND_HOST.
73 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
75 * config/sparc/tm-sparc.h: Add comment suggesting that removing
76 ins and locals from the registers array might clean things up.
78 * utils.c: Clean up comments about wrap buffer and wrap_here.
79 * printcmd.c (printf_command): Call wrap_here before vprintf.
81 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
82 Patch from ptf@delcam.co.uk (Paul Flinders).
84 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
86 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
88 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
89 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
90 is at the start of the dummy code.
92 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
94 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
95 stuff, just write the sp and fp.
96 (sparc_pop_frame): Skip the do_restore_insn; we already restore
97 the sp with the other out registers.
99 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
102 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
105 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
107 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
108 != sizeof (REGISTER_TYPE).
109 (frame_saved_pc): Ditto.
112 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
114 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
115 (REGISTER_RAW_SIZE): Ditto.
116 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
117 on the h8/300h (ints may still be 16 bits).
118 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
119 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
122 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
123 (examine_prologue): reg_save_depth is 4 if h8/300h.
125 * findvar.c (read_register): Provide some support for 64 bit regs.
126 (write_register): Ditto.
128 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
130 * config/mips/nm-riscos.h: machine/machparam.h is always the right
131 place to look for BSD43_NBPG, not machine/vmparam.h
133 * infcmd.c (run_stack_dummy): New argument name.
134 Change error message in (another) attempt to make it comprehensible.
135 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
136 * symtab.h: Declare demangle and asm_demangle since macros use them.
138 * eval.c (evaluate_subexp): Add comment about calling a member
139 function of a variable in a register.
141 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
143 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
144 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
145 frame tops and bottoms.
147 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
148 config/gould/tmp-{pn,np1}.h,
149 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
150 next_frame from struct frame_info. It has no purpose beyond
151 ->next->frame and is an artifact from GDB 2.8.
153 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
155 * Makefile.in: Remove gdb before creating a new one.
156 Update init.c atomically.
158 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
159 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
161 * infcmd.c (_initialize_infcmd): In docstring for "continue",
162 describe argument as setting ignore count.
164 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
166 * h8300-tdep.c (examine_prologue): Fix call to
167 read_memory_unsigned_integer.
169 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
171 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
172 rather than including xm-bigmips.h.
174 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
177 * Makefile.in (distclean): Remove y.tab.h.
179 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
181 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
182 file updates properly now.
183 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
184 addresses if switching to a new symbol file.
185 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
186 symbols that might be returned from define_symbol.
188 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
190 New target macros for getting at the pc, sp and fp.
191 * infcmd.c (read_pc, write_pc): Modify to use new macros.
192 (read_sp, write_sp, read_fp, write_fp): New functions.
193 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
195 * breakpoint.c (bpstat_alloc): ditto.
196 * infrun.c (wait_for_inferior): ditto.
197 * stack.c (print_frame_info): ditto.
198 * valops (call_function_by_hand): ditto.
199 * corelow.c (core_open): ditto.
200 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
201 target_write_pc, target_read_fp, target_write_fp): New functions.
202 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
204 * config/alpha/xm-alpha.h: Add MAKEVA_END.
205 * config/h8500/tm-h8500.h: Define new macros.
207 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
209 * configure.in (mipos-*-riscos*): New host and target; use riscos.
210 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
211 vmparam.h, include machparam.h.
212 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
214 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
216 * c-exp.y (yylex): Give error if unmatched single quote.
218 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
220 * Remove unused STACK_END_ADDR in the following files (in other
221 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
222 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
223 tm-hp300hpux.h, tm-isi.h.
225 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
227 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
228 config/mips/xm-riscos.h: Include <sys/types.h>.
230 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
231 not an initializer, to copy the structure.
233 * gdbtypes.h (struct type): Add field tag_name.
234 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
236 * {coff,dwarf,mips,stabs}read.c: Set it.
238 * xm-sysv4.h: Undefine HAVE_TERMIO.
240 * config/mips/nm-riscos.h: Remove unmatched #endif.
241 Define FETCH_INFERIOR_REGISTERS.
242 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
243 Fix misspelling of NAT_FILE.
244 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
245 we can still process "modern" core files.
247 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
249 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
250 is defined; don't care what it is defined to.
252 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
254 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
256 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
258 * inftarg.c: Remove unused include of terminal.h.
259 * signals.h: Don't undefine signals anymore.
260 * main.c: Use job_control from serial.h.
261 * fork-child.c (fork_inferior): Use gdb_setpgid.
262 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
263 * utils.c (quit): Use current_target->to_terminal_ours to figure
264 out whether we care about lack of job control, rather than __GO32__.
265 * utils.c: Include serial.h not terminal.h
266 (quit): Use job_control not TIOCGPGRP.
267 * terminal.h: Don't undefine TIOCGPGRP.
268 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
269 * utils.c (quit): Use it.
270 * serial.h: Add SERIAL_UN_FDOPEN.
271 * utils.c (quit): Use it.
272 * ser-unix.c: Add process group to ttystate.
273 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
274 * inflow.c: Include serial.h not terminal.h.
275 Use serial.h stuff to replace most of the maze of #ifdef's.
276 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
277 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
278 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
279 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
280 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
281 SERIAL_SET_PROCESS_GROUP.
282 * inflow.c: Use them.
283 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
285 * Various: Remove all use of TIOC*_BROKEN.
287 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
289 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
291 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
293 * target.h (target_detach): Turn macro into function.
294 * target.c (target_detach): Define it, do deferred register stores
295 before calling the real target function.
297 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
298 and Jim Kingdon (kingdon@cygnus.com)
300 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
301 a function to avoid printing of function arguments in wrong order
303 * symfile.c (compare_symbols): Remove code for sorting arguments
304 as blocks containing arguments are no longer sorted.
305 * symtab.c (lookup_block_symbol): Update comment accordingly.
307 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
309 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
310 (REG_STRUCT_HAS_ADDR): Add comment.
312 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
313 to check whether there is line number information.
315 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
317 * remote-udi.c: Fix docstring so that it compiles.
319 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
322 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
324 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
325 don't expect it, change it to LOC_STATIC so at least we don't coredump.
327 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
329 * symtab.h: Add comments about line numbers.
330 * source.c (identify_source_line): Fix off by one bug with line.
332 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
334 * printcmd.c (makeva*): New interface, for making a va_list.
335 (printf_command): Use it.
336 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
337 * config/pa/xm-pa.h: New file.
338 * config/pa/xm-hppa{b,h}.h: Include it.
340 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
342 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
344 * valprint.c (val_print_type_code_int): Fix off by one error with
345 eliminating leading zeroes for large little endian integers.
347 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
349 * config/mips/riscos.mh (CC): Use -systype sysv.
351 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
353 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
355 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
357 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
358 CALL_DUMMY between different 68k machines.
360 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
362 * remote.c: Add arg names to prototypes, in a modest effort at
363 clarification. Also add prototypes for some new functions.
364 * (remote_wait): Better error reporting for 'T' responses.
365 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
366 * (dos_async_init): Make usage message reflect requested port #.
367 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
368 random hostname lookup failures. Add nicer message for unknown
369 host error. (wait_for): Wake up in case of exceptions. Also,
370 restart select() if we got EINTR.
371 * ser-unix.c (wait_for): Restart select() if we got EINTR.
372 * serial.c: (serial_close): Clean up code.
374 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
376 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
377 Make comment explaining this comprehensible.
378 (TAGFILES): Include ALLDEPFILES.
379 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
381 (update-alldeps): Remove; obsolete.
383 * remote.c: Move comments regarding packets to top of file with the
384 rest of the protocol comments.
385 Fix incorrect description of 'T' response.
387 * README (Reporting Bugs): Refer people to the GDB manual.
389 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
390 * stabsread.c: Type -16 is 4 bytes.
392 * remote-udi.c: Improve docstring.
394 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
396 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
397 bfd_elf32_find_section, to track bfd changes.
399 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
401 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
402 * config/mips/xm-riscos.h: Define USG.
404 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
406 * main.c (filename_completer): Don't complete to files ending in ~.
408 * NEWS: Mention filename completion and "info line" enhancements.
410 * main.c (symbol_completion_function): On "info t foo", return NULL,
413 * main.c (symbol_completion_function): Don't use readline word
414 breaking. Use new calling convention for c->completer and
416 * command.h (struct command): Change arguments; now the text passed
417 to completer does not have any word breaking done. New arg word.
418 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
420 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
421 * command.{c,h} (complete_on_cmdlist): Take word argument.
423 * command.c (lookup_cmd_1): Doc fix.
425 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
427 * Makefile.in (OP_INCLUDE): define.
428 (OPCODE_CFLAGS): use OP_INCLUDE.
430 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
431 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
432 config/m68k/amix.mh, config/mips/irix[34].mh,
433 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
434 ALLOCA1): macros removed.
436 * config/mips/decstation.mh, config/rs6000/rs6000.mh
437 (MMALLOC_LIB): renamed to MMALLOC.
439 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
441 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
442 * dbxread.c: Change comment regarding acc.
444 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
446 Makefile overhaul dropping autodepend features.
447 * Makefile.in: many comment changes. forced consistent use of $()
448 for makefile variables references. dropped leading ./ in file
449 references. Drop $(srcdir)/ prefix on all dependencies.
450 Inserted contents of alldeps.mak and depend.
451 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
452 include directory into the compilation line.
453 (GDB_CFLAGS): new macro to take up the semantic previously held
455 (LIBIBERTY): dropped ancient subdir macro. I last removed this
456 macro in feb of '92. How does it keep coming back?
457 (MMALLOC_LIB): renamed to MMALLOC.
458 (BFD_SRC_DIR): renamed to BFD_SRC.
459 (BFD_OBJ_DIR): renamed to BFD_DIR.
460 (BFD_LIB): renamed to BFD.
461 (BFD_INCLUDES): renamed to BFD_CFLAGS.
462 (READLINE_DIR): now represents object directory.
463 (RL_LIB): renamed to READLINE.
464 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
466 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
467 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
468 (LDFLAGS): removed default assignment.
469 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
470 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
471 (ALLOCA1, ALLOCA): removed all references. alloca is now in
473 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
474 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
475 removed all $(srcdir) prefixes.
476 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
477 for potential dependencies. commented out by default.
478 (readline_headers, udiheaders): convenient abbreviations.
479 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
480 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
481 new macros used for header file dependencies.
482 (install-info, clean-info): collapse into the info rule.
483 (install): now depends on all.
484 (install-only): new target for installing without depending on
486 (uninstall): new target.
487 (config-check, config-check-hosts, config-check-targets): added
489 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
490 order to force parallel makes into keeping these rules separate.
491 * configure.in: omit cat'ing depend file onto generated Makefile.
492 * alldeps.mak, depend: removed.
494 * inferior.h: remove redundant include of symtab.h which is
495 included in value.h via breakpoint.h.
497 * alloca.c: removed. alloca is now in libiberty.
499 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
500 new macro to undo what M_INSTALL does.
502 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
504 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
507 * dbxread.c (copy_pending): Change name and function of begi argument
508 to endi, since that is what the caller needs.
510 * Makefile.in (TAGFILES): Don't include YYFILES.
512 * Makefile.in (HFILES): Include monitor.h.
514 * Makefile.in: Include text that used to be in alldeps.mak.
515 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
516 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
518 * main.c (main): Print help message on stdout not stderr
520 New option --version per standards.texi.
521 In help message, show long options with "--" not "-".
522 Don't try to print help message or version until after we have
523 called initialize_all_files.
525 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
527 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
528 (solib_add): Call special_symbol_handling once, not once per library.
530 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
533 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
534 systems, not just Solaris.
536 * stabsread.c: Include <ctype.h>.
538 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
540 * fork-child.c (fork_inferior): Quote exec_file so it can contain
543 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
545 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
546 bfd.h is included by target.h, which most of gdb includes.
547 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
548 it's in INCLUDE_CFLAGS.
550 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
552 * config/i386/*aix*, i386aix-nat.c: New files.
553 * configure.in: Use them.
554 * alldeps.mak: List them.
555 * coffread.c (decode_base_type): Deal with anonymous enum type.
556 * i387-tdep.c (print_387_status_word): Add comment re "top".
557 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
558 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
559 only if not defined by a header file.
560 * mipsread.c: Don't define L_SET or L_INCR.
562 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
564 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
565 * depend: Hand updated to match.
567 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
569 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
570 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
571 we don't recognize the abbrev.
573 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
575 * solib.c (solib_add_common_symbols): Add comment about performance.
577 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
579 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
580 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
582 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
583 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
584 * configure.in (mips-sony-*): Use news-mips for host.
586 * buildsym.h: Doc fix for processing_acc_compilation.
588 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
590 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
592 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
594 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
595 ${srcdir}/../include.
597 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
599 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
600 Use VPRINTF macro if defined.
601 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
602 Define TIOC{GETC,GLTC}_BROKEN.
603 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
604 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
605 make things easier on munch (apparently this matters on
606 the delta88 with svr3).
608 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
610 * Makefile.in: canonicalize install.sh; for use within
611 this directory (and subdirs)
613 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
615 * Makefile.in: remove parentdir support; use INSTALL_XFORM
617 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
619 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
621 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
622 wired (and wrong) constant.
623 * values.c (unpack_long): Add case to unpack when target object is
625 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
628 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
630 * NEWS: tracking user visible changes starting with
633 * remote-vx.c (_initialize_vx): rename user settable option from
634 rpcTimeout to vxworks-timeout.
636 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
638 * Makefile.in (depend): More makefile diddling.
639 * alldeps.mak, depend: Update to latest automatically built
642 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
643 * alldeps.mak, depend: Update to latest automatically built
646 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
648 * remote-vx.c: include gdbcmd.h for setlist.
649 (_initialize_vx): make rpcTimeout user settable.
651 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
653 * main.c, gdbcmd.h: Add function filename_completer.
654 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
655 "directory", "source", "cd", "symbol-file" "add-symbol-file",
656 "load", "file", "exec-file", "core-file" commands.
657 (But '/' is a word break, limiting usefulness; see comments).
659 * source.c (mod_path): Warning not error if can't find directory.
661 * isi-xdep.c: New file.
662 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
664 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
666 * config/m68k/xm-news.h: Include <sys/param.h>.
668 * m88k-tdep.c (IEEE_isNAN): Remove.
669 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
670 broken isNAN as on the mips.
672 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
675 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
676 defined, don't worry about Sun's silly LBRAC bug.
677 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
679 * dbxread.c (process_one_symbol): If there's a symbol before an
681 (case N_BCOMM): complain () not error ().
683 * defs.h, main.c (catch_errors): Add return_mask arg.
684 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
685 other callers: Pass RETURN_MASK_ALL.
686 (return_to_top_level), callers: Add return_reason arg.
688 Use return_to_top_level (RETURN_QUIT) instead of error ().
689 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
690 Use SET_TOP_LEVEL not setjmp (to_top_level).
691 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
693 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
695 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
696 Don't try to get the debug base yet.
698 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
699 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
700 which returns 0 or 1 to say whether to do it.
701 * config/sparc/sun4{sol2,os4}.h
702 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
703 the right thing happens for both acc and SunOS4 /bin/cc.
705 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
706 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
708 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
709 probably contained byte-order sins too.
710 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
711 The IEEE_FLOAT code in print_floating takes care of it.
713 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
715 * Makefile.in (VERSION): Bump to 4.9.2.
716 * c-valprint.c (c_val_print): For array of chars printed with
717 string syntax, don't print the address of the array. From
719 * c-exp.y (yylex): Recognize '.' as indicating a floating point
720 number regardless of the radix. From wilson@cygnus.com.
721 * valprint.c (set_input_radix_1, set_output_radix_1): New
722 prototypes and functions that do the actual radix setting work.
723 * valprint.c (set_radix, set_output_radix, set_input_radix):
724 Rewrite to use set_input_radix_1 and set_output_radix_1.
725 * valprint.c (initialize_valprint): Enable commands to
726 independently set and show input and output radices.
727 * valprint.c (show_radix): New prototype and function that
728 handles separate input and output radices.
730 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
732 Patches from Jeff Law, law@cs.utah.edu:
733 * hppa-pinsn.c: Now uses disassembler from opcode library,
734 this contains only the stub function print_insn.
736 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
738 * main.c (main): back to two periods for elipse.
739 (print_gdb_version): revised format for configuration info.
741 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
743 * defs.h (INT_MAX): Cast unsigned shift result to int.
745 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
747 * dbxread.c (process_one_symbol): Rather than having
748 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
749 is true if we are doing stabs-in-elf, false otherwise.
750 config/sparc/tm-sun4sol2.h: Don't define it.
752 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
754 * remote-mips.c (mips_send_packet): Don't print garbage character
756 (mips_request): Don't check that remote pid is 0, because
758 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
761 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
763 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
765 * Makefile.in (install): Don't depend on gdb.
767 * Rename remote-es1800.c to remote-es.c
768 and remote-st2000.c to remote-st.c for 14-char filenames.
769 config/m68k/{es1800,st2000}: Use the new names.
771 * mips-tdep.c (isa_NAN): Don't return true on -0.
773 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
775 * defs.h (INT_MAX): Cast unsigned shift result to int.
777 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
779 * elfread.c (elf_symtab_read): Add bfd section address to bfd
780 symbols, now that they are section relative.
781 * solib.c (bfd_lookup_symbol): Ditto.
783 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
785 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
786 depend: Updated accordingly.
788 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
790 * Makefile.in (*.tab.c): Use mv for atomic update.
792 * Makefile.in ({dist,real}clean): Also remove nm.h.
793 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
794 (distclean): Don't rebuild *.tab.c or TAGS.
796 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
798 * Makefile.in (version.c): add host and target names to version.c.
799 * main.c (main): print three periods for the elipse.
800 (print_gdb_version): also print configuration.
802 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
803 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
804 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
806 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
807 (get_hex_regs, adapt_fetch_registers): cast args to
808 supply_register to avoid gcc warning.
810 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
811 doesn't compile on solaris and is now obsolete.
813 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
814 breaks stock sunos installations.
816 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
818 * m68k-stub.c: Add comment about frame cache.
820 * target.h (target_store_registers): Doc fix re error handling.
822 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
823 of register_valid[regno].
825 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
827 * symtab.h, dwarfread.c: Doc fix re dependencies.
829 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
831 * serial.c (serial_close): If scb is NULL, don't try to close
833 * configure.in: Add support for rom68k and bug boot monitors.
835 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
837 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
838 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
839 * findvar.c (read_register, write_register): Fix thinko where
840 sizeof(host long) != sizeof(target int).
841 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
842 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
844 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
846 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
847 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
848 68881 and non-68881 cases. Check for a pair of movel instructions.
850 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
852 First cut at sparc-vxworks targetting.
853 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
854 * configure.in: sparc-vxworks gdb_target now vxsparc.
856 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
858 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
860 * config/m68k/xm-news.h: add "extern int errno".
862 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
864 * remove-vx.c (vx_read_register, vx_write_register): collapse
865 ifdef I80960 else (assumes) m68k into parameterizable macros
866 VX_NUM_REGS and VX_SIZE_FPREGS.
867 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
868 VX_SIZE_FPREGS): new definitions.
870 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
872 * symfile.{c,h} (generic_load): New function.
873 remote{,-nindy,-eb,-mips}.c: Use it.
875 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
877 * Makefile.in (depend): More sed gubbish to deal with
878 ../bfd/bfd.h being generated during the build.
879 * depend: Re-done with corrected makefile.
881 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
883 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
884 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
885 directory to find automatically generated header files and library.
886 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
887 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
888 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
889 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
890 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
891 * depend, alldeps.mak: Rebuild after Makefile.in changes.
893 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
895 * configure.in: change lynx support to CPU-*-lynxos*
897 * Makefile.in (subdir_do): change test from existence of directory
898 to existence of Makefile (the directory may exist but not be configured)
900 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
902 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
904 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
906 * configure.in (mips-idt-ecoffl*): New target; use idtl.
907 (mips-idt-ecoff*): Added trailing '*'.
908 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
910 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
912 * ser-go32.c: Clean up lots of compilation nits.
914 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
916 * Patches from Jeffrey Law <law@cs.utah.edu>.
917 * hppab-nat.c: Eliminate unnecessary ifdefs for
918 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
919 CANNOT_STORE_REGISTER.
920 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
921 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
922 templates for 1.1 FP computational instructions.
924 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
926 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
927 * alldeps.mak, depend: Rebuild to account for ser-tcp.
928 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
929 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
930 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
931 shell when running the child, as args have been expanded by the
932 time we get here. Simplify calling convention.
933 * gdbserver/remote-server.c (main): Use new calling convention
934 for create_inferior, remove defunct code for coalescing argv.
935 Remove extra calls to mywait(), as we no longer have to wade
938 * target.c (target_read_memory_partial): Don't deref errnoptr
939 when checking for null pointer.
941 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
943 * remote-es1800.c: Fix typo.
945 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
947 * target.c (target_read_memory_partial): Like target_read_memory,
948 but does partial reads, such as reads that bump into the end of
950 * target.h (target_read_memory_partial): Add prototype.
951 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
952 * valprint.c (val_print_string): Complete rewrite to fix bug with
953 bumping into end of memory, avoiding unnecessarily long reads, and
954 fixing bug when print_max is set to 0 (unlimited print length).
955 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
956 initialize print_max.
958 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
960 * configure.in: Add support for rom68k and bug boot monitors.
962 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
964 * printcmd.c (print_scalar_formatted): Print integers bigger than
965 LONGEST in hex no matter how big, and no matter what the format
968 * stabsread.c (read_type): Skip type attributes if present.
970 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
971 of number, just through '0' + radix - 1.
973 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
975 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
977 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
978 single parameter, the pointer to the partial symtab, rather than
979 a bunch of args that are derived from the partial symtab. Change
980 prototypes and callers to match.
982 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
983 set demangling style automatically.
984 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
985 GNU C++, not C++ in general.
986 * symtab.h (general_symbol_info): Simplify by eliminating one
987 structure level for the language dependent info.
989 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
991 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
992 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
993 TYPE_CODE_ENUM was already testing for this.
995 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
997 * Makefile.in: Add new file ser-tcp.c.
998 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
999 * findvar.c (write_register): See if we are writing back the same
1000 value that's already in the register. If so, don't bother.
1001 * remote.c (putpkt, getpkt): Improve handling of communication
1003 * ser-go32.c: Prototype it to death. Update serial_ops and add
1004 dummy routines where appropriate.
1005 * ser-tcp.c: New module to implement serial I/O via TCP
1007 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1008 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1009 * serial.c: Add start of support for connect command.
1010 (serial_open): Distinguish between tcp and local devices.
1011 * serial.h (struct serial_ops): Get rid of restore, add
1012 get_tty_state and set_tty_state. Define protoypes and macros for
1014 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1015 some real buffering. Handle error conditions gracefully.
1016 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1017 (Lynx), remove lots of cruft.
1019 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1021 * printcmd.c (print_address_symbolic): turn this into an assigment
1022 instead of an initialization (many compilers don't accept
1023 structure initialization).
1025 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1027 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1028 source file, give them all the name of the source file, rather than
1029 the 2nd and subsequent ones having NULL names.
1031 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1033 * printcmd.c (print_address_symbolic): Append source filename and
1034 linenumber of the symbol if print symbol-filename is on.
1035 (initialize_printcmd): `set print symbol-filename'.
1037 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1039 * configure.in: Add config for Lynx target. Configure gdbserver
1040 only for Lynx. Re-do selective configuration of sparclite.
1042 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1043 configure.in remote-inflow.c remote-utils.c}: New files to
1044 support GDB remote server. Currently only works for Lynx.
1046 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1048 * stabsread.c (define_symbol, case 't'): Only set the name if it
1049 is not a pointer type.
1051 * stabsread.c (define_symbol): Clean up logic; move the read_type
1052 calls to inside the switch statement (this improves the error
1055 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1058 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1060 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1062 * source.c (line_info): Change "pc" to "address" in messages and
1063 use print_address for addresses.
1065 * source.c (line_info): If we don't find a symtab, print more useful
1066 output, including the symbolic address.
1068 * source.c (line_info): If --fullname, display the source.
1069 (identify_source_line), callers: Take pc as argument, rather than
1070 assuming innermost frame (emacs doesn't use this, so no one ever
1072 * symtab.h: Declare frame_file_full_name.
1075 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1077 * breakpoint.c (catch_command_1): Fix typo in error msg.
1079 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1081 * elfread.c (elf_symfile_read): Update ELF structure and routine
1082 names to specify 32-bit versions.
1083 (elf_symtab_read): Retrieve size field directly from symbol,
1084 instead of using old kludge.
1086 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1087 calling opcodes library.
1088 * z8k-tdep.c (print_insn): Likewise.
1090 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1092 * stabsread.c: Remove all uses of error(). Make error_type and
1093 read_type_number static.
1094 (define_symbol): Don't try to deal with a missing symbol
1095 descriptor which isn't followed by digit, '(', or '-'.
1096 * stabsread.h: Don't declare read_type_number here.
1097 * gdbtypes.h: Don't declare error_type here.
1098 * xcoffread.c: Remove NO_TYPEDEFS code.
1100 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1102 * mips-tdep.c: Removed #include of many header files, and #define
1103 of MIPSMAGIC; no longer used.
1105 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1107 * Many places: replace "the inferior" in messages with "the program"
1108 or "the program being debugged".
1109 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1110 and I'm getting sick of maintaining it.
1112 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1115 * config/i386/go32.mh: Define SER_HARDWIRE.
1116 * Makefile.in: Define SER_HARDWIRE.
1118 (alldeps.mak): Add SER_HARDWIRE.
1119 Remove all references to ser-hardwire.{c,o}.
1120 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1122 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1124 * sparc-nat.c (store_inferior_registers): Fill in all members of
1125 inferior_fp_registers by reading them from the inferior before
1126 modifying and writing them back.
1127 Fixes unexplainable inferior FP exceptions after calls to the inferior
1128 or setting of floating point registers.
1129 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1130 to register which is generated by gcc-2.4.
1132 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1134 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1136 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1138 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1139 xm-i386lynx.h}: New configuration for Lynx.
1141 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1143 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1144 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1146 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1147 as struct, union, or enum tags.
1149 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1151 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1154 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1156 * infrun.c (wait_for_inferior),
1157 infcmd.c (program_info, signal_command): Use symbolic signal names.
1159 * inftarg.c (child_wait): Deal with EINTR and include message from
1160 strerror if printing an error message.
1162 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1164 * stabsread.c: Remove most uses of lookup_fundamental_type.
1165 (define_symbol): Use read_type for type of enum constant,
1166 not just read_type_number. Also don't call error().
1167 (define_symbol): For unrecognized constant type, one complaint (the
1168 one from error_type) is enough. Don't make our own in addition.
1169 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1170 * gdbtypes.h: Doc fixes.
1172 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1174 Fix stack unwinding through _sigtramp on Irix. These patches are from
1175 Paul Flinders <ptf@delcam.co.uk>.
1176 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1177 executable uses sigvec.
1178 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1180 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1182 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1184 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1185 be passed to the inferior to make "handle <signal> nopass nostop" work.
1187 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1189 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1191 * findvar.c (value_from_register): Fix uninitialized first_addr
1192 which caused problems with assignment of doubles to register variables
1194 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1195 missing mips definitions if necessary.
1197 Fix handling of double register variables for mips targets and big
1198 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1199 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1200 8 bytes for doubles.
1201 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1202 conversion of type held in multiple registers to host format.
1203 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1204 companion to REGISTER_CONVERT_TO_TYPE.
1205 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1206 Convert to function calls.
1207 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1209 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1210 MAX_REGISTER_RAW_SIZE bytes.
1211 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1212 (if defined) for doubles.
1213 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1214 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1215 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1217 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1220 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1222 * configure.in: Add i[34]86-*-isc*.
1224 * stabsread.c: Make sure all complain() pass the address of the struct.
1226 * xcoffread.c: Make sure all struct complaints are static not auto.
1228 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1230 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1232 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1234 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1236 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1238 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1240 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1242 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1244 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1246 * Makefile.in (INSTALLED_LIBS): New variable.
1248 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1250 * main.c (quit_command): In the "quit anyway?" message, tell the user
1251 whether we are planning to detach or kill the program.
1253 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1254 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1256 * infcmd.c (read_pc): Doc fix.
1258 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1260 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1261 signal_handler_caller.
1262 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1263 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1264 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1265 Use SIGTRAMP_START if defined.
1266 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1267 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1269 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1271 * infcmd.c (step_1): Fix poorly worded error message.
1273 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1274 Comment out corelow.c because core dumps are broken on these machines.
1276 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1277 if srcdir is not ".".
1278 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1279 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1280 * depend: Update to latest automatically built version.
1282 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1284 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1285 * Makefile.in (NONSRC): Add ChangeLog-92
1287 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1289 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1290 not typo RAW_REGISTER_SIZE.
1292 * frame.h, inferior.h: Doc fixes.
1294 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1296 * findvar.c (write_register): Add sanity check for register size.
1297 (read_register): Fixup sanity check for register size to be
1298 consistent with write_register().
1300 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1302 * sparclite/Makefile.in: Add dummy info, install and install-info
1305 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1307 * remote-nindy.c: Removed declaration of coffstrip.
1308 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1310 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1312 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1315 * Makefile.in (VERSION): GDB 4.9 release.
1317 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1319 * README: Update known bugs to include the Solaris bug that
1320 leaves core dumps in the current directory when restarting the
1321 inferior with "run". Expand on the testsuite information.
1323 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1324 be the last 4.9 prerelease test archive.
1326 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1328 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1331 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1333 * README, NEWS: Update for gdb 4.9 release.
1335 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1337 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1338 * target.c (MIN): #undef before defining.
1340 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1342 Patch from Jeffrey Law:
1343 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1345 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1347 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1350 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1352 * ch-exp.y (start): Apply work-around to avoid bison warning.
1354 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1356 * Makefile.in (BISON): Remove double quotes around BISON
1357 definition when bison is used.
1359 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1360 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1361 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1362 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1363 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1364 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1365 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1366 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1368 * Makefile.in (VERSION): Bump to 4.8.6.
1370 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1372 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1373 include declarations for malloc/realloc/free. Both malloc and
1374 realloc return 'void *' for non-ANSI compilations.
1376 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1378 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1379 longer opened twice.
1381 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1383 * solib.c (clear_solib): Don't close bfd if it is NULL.
1385 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1387 * core.c (dis_asm_read_memory): Cast second arg of
1388 target_read_memory to "char *".
1389 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1390 "char *", to match other functions called by catch_errors().
1392 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1394 * More patches from Jeffrey Law (law@cs.utah.edu).
1395 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1396 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1397 Delete unnecessary declarations.
1399 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1401 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1402 poll() for termio{s}.
1404 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1406 * i386-tdep.c (i386_frame_num_args): Always return -1.
1408 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1410 * Patches from Jeffrey Law <law@cs.utah.edu>.
1411 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1412 (frameless_function_invocation): New function.
1413 (frame_saved_pc, init_extra_frame_info): Use
1414 frameless_function_invocation.
1415 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1416 call instead of just grabbing the value currently in %r2.
1417 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1418 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1419 definition and use the common one in tm-hppa.h.
1420 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1421 use unwind descriptors to determine if the frame chain is valid.
1422 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1423 it does not assume %r4 is the frame pointer.
1424 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1425 and ssm instructions.
1426 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1427 helper functions for print_insn.
1428 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1429 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1430 which nullifies the following instruction.
1432 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1434 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1435 pass the 5th arg there, rather than using an ANSI C-specific macro.
1437 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1439 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1441 * Makefile.in (VERSION): Bump to 4.8.5
1442 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1443 directories to include search path.
1444 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1446 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1447 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1448 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1449 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1450 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1451 are automatically generated in "depend".
1452 * Makefile.in (paread.o): Document why a dependency doesn't get
1453 automatically generated in "depend" and leave this explicit rule
1455 * depend: Update to latest automatically generated version.
1457 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1459 * xcoffread.c: Doc fix.
1461 * Makefile.in (depend): Include $(CC) command in generated output.
1463 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1465 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1466 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1467 * depend: Update to latest automatically built version.
1469 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1471 * sparclite/Makefile.in: Create default target that does nothing
1472 in order to force user to build by hand.
1474 * sparclite/Makefile: Remove. It's not necessary anymore.
1476 * ser-unix.c (wait_for): New routine to handle read timeouts,
1477 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1479 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1481 * mips-pinsn.c (print_insn): Return value.
1483 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1485 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1486 at configuration time and doesn't belong in the distribution archive.
1488 * Makefile.in (NONSRC): Add 29k-share/README.
1489 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1491 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1492 constants with slightly more portable definitions (still depends
1493 on 2's complement arithmetic though).
1494 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1495 * i386v-nat.c (sys/reg.h): Conditionalize include on
1496 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1497 * ser-unix.c (termio.h): Include <termio.h> like other files that
1498 include termio.h, not <sys/termio.h> which may not exist (on
1501 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1503 * valprint.c (print_longest): Change format parameter from a
1504 'char' to an 'int'. We can't have 'char' parameters with the
1505 current coding style, where we mix prototypes with pre-ANSI
1507 * value.h (print_longest): Change format parameter in prototype
1508 from a 'char' to an 'int'.
1510 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1512 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1514 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1515 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1517 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1519 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1520 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1521 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1522 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1523 ptrace needs 5 arguments, #define ptrace to always
1524 pass zero as the 5th argument.
1526 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1528 * configure.in: Match z8k-*-sim for z8000.
1529 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1530 * remote-hms.c: Update to use new serial protocol.
1532 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1534 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1535 necessary and Solaris doesn't have it.
1537 * Makefile.in (clean-info, install, install-info, info, dvi,
1538 check, all): do not echo recursion lines.
1540 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1542 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1543 required target ports which use sockets (like a29k-udi).
1545 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1547 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1549 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1550 systems lacking select().
1552 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1554 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1556 * alldeps.mak, depend: Update with latest automatically built
1559 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1561 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1563 * Makefile.in (make-proto-testsuite.dir): New target to make
1564 prototype testsuite tree.
1566 * Makefile.in (VERSION): Bump to 4.8.4.
1568 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1570 * stabsread.c (define_symbol): If unrecognized constant type,
1571 complain() not error().
1573 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1575 * infptrace.c: Add missing close paren to test for
1576 FIVE_ARG_PTRACE defined.
1578 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1579 when compiling with gcc, but disable it for now. See comment.
1580 * defs.h (LONGEST): Define as either "long" or "long long"
1581 based on CC_HAS_LONG_LONG.
1582 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1583 how longest_to_int is defined.
1584 * c-valprint.c (c_val_print): Call print_longest.
1585 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1586 instead of LONG_LONG.
1587 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1589 * printcmd.c (print_scalar_formatted): Call print_longest
1590 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1591 * typeprint.c (print_type_scalar): Call print_longest and let
1592 it figure out what to do for PRINTF_HAS_LONG_LONG.
1593 * valprint.c (val_print_type_code_int): Call print_longest
1594 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1595 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1596 * value.h (struct value): Replace usage of LONG_LONG with
1598 * value.h (print_longest): Add prototype.
1599 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1600 * values.c (unpack_double): Collapse code that was unnecessarily
1601 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1602 * values.c (value_from_longest): Remove dependency on
1603 CC_HAS_LONG_LONG and just use LONGEST.
1604 * solib.c (solib_map_sections): Use bfd_get_filename
1605 to access filename field.
1606 * solib.c (clear_solib): Save filename and free it later, after
1607 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1608 to access the field.
1609 * config/convex/xm-convex.h (LONG_LONG): Replace with
1610 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1611 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1612 Add PRINTF_HAS_LONG_LONG references.
1614 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1616 * inflow.c (kill_command), infcmd.c (attach_command),
1617 remote.c (remote_interrupt_twice): In messages for the user, call it
1618 "the program" or "the program being debugged" not "the inferior".
1620 * hp300ux-nat.c: Cast second arg to supply_register calls.
1621 (_initialize_kernel_u_addr, getpagesize): New functions.
1622 (store_inferior_register_1): Change arg name from value to val.
1623 (fetch_core_registers): Make arg core_reg_size unsigned.
1624 Pass 5 args to ptrace.
1625 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1626 Remove KERNEL_U_ADDR stuff.
1627 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1628 * config/m68k/hp300hpux.m{t,h}:
1629 Move exec.o from NATDEPFILES to TDEPFILES
1630 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1631 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1633 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1635 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1637 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1639 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1641 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1643 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1644 describe `set demangle-style arm' (not cfront);
1645 mention can type `q' to discard output, when gdb pages
1647 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1649 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1652 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1654 * remote.c: Change timeout to 2.
1655 (remote_open): Use unpush_target not remote_close.
1656 (remote_resume): If siggnal != 0, give warning not error().
1657 (remote_wait, remote_interrupt, remote_interrupt_twice):
1658 If we get two interrupts, let the user get out if they want.
1659 (remote_{kill,mourn}): New functions.
1660 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1662 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1664 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1666 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1668 * Remote targets (mourn): Call unpush_target.
1670 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1671 Remove twisted use of PARAMS.
1673 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1674 that ansidecl.h assumes ANSI on AIX.
1676 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1678 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1679 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1681 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1683 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1685 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1687 * remote-vx.c (net_connect): Allow numeric IP address for host.
1689 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1691 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1693 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1695 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1697 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1699 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1701 * valops.c (value_cast): A cast might also change the object
1702 representation in C++.
1703 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1704 to get the proper read_symtab function when called from mipsread.c.
1705 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1706 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1707 for dummy psymtabs, inhibit processing of dummy psymtabs.
1709 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1711 * Changes from (or inspired by) AMD:
1712 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1714 (udi_wait): Make error message (UDIGetStdout) match error.
1715 (udi_wait): Handle UDIStdinNeeded.
1716 * command.c [CANT_FORK]: Use system().
1717 * utils.c (prompt_for_continue): Allow quit with 'q'.
1719 * solib.c (solib_add): Don't call special_symbol_handling if there
1720 were errors in symbol_add_stub. Also set so->from_tty before
1721 calling symbol_add_stub.
1723 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1725 * Merge in HPPA/BSD patches from Utah:
1726 * defs.h: Add const to 2nd arg of psignal prototype.
1727 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1729 * hppab-core.c: Deleted. No longer useful.
1730 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1732 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1733 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1734 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1735 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1736 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1738 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1740 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1741 of the PC being in a stack dummy when looking at a core file
1742 without symbols. The other is the incorrect passing of char
1743 arguments during expression evaluation (ie: p foo('a','b') would
1744 mess up the passing of it's args because it wasn't coercing the
1746 * hppah-tdep.c: Rename global functions to have consistent hppa_
1747 prefix. Make more functions static. Drop hp_ prefix from static
1748 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1749 char to int args if necessary. (hppa_fix_call_dummy): Create
1750 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1751 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1752 valid (ie: != 0) before doing comparison against PC.
1753 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1754 to reflect new arguments.
1755 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1756 prefix for func name. (FIX_CALL_DUMMY): Move code into
1759 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1760 to malloc() so that we can test GDB eval of dynamically created
1761 arrays (like char strings in `print "foo"').
1763 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1765 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1766 minimal symbols for a nearby symbol.
1768 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1770 * coffread.c: Comment changes around minimal symbol recording.
1772 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1774 * command.c: comment changes only.
1776 * mips-tdep.c (heuristic_fence_post): new static variable.
1777 (heuristic_proc_start): use heuristic_fence_post, print better
1778 warnings, but only if not stop_soon_quietly.
1779 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1781 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1783 * symtab.h: Fix LOC_REF_ARG comment.
1785 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1786 and Jim Kingdon (kingdon@cygnus.com)
1788 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1790 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1791 symfile.c (compare_symbols): Don't check first character; STRCMP
1794 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1795 structures that are passed by address in a register.
1796 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1797 * findvar.c (read_var_value),
1798 printcmd.c (address_info, print_frame_args),
1799 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1800 * symtab.c (lookup_block_symbol): Deal with it.
1802 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1804 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1806 * objfiles.c (find_pc_section): Return a struct obj_section *.
1807 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1808 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1809 Don't use obj_section hack.
1810 * xcoffexec (vmap_symtab): Relocate obj_sections.
1811 * printcmd.c (containing_function_bounds): Use find_pc_section.
1813 * symtab.h: Clean up SYMBOL_VALUE comments.
1815 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1817 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1818 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1820 * coffread.c (read_coff_symtab): Use rewind before fseek.
1822 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1824 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1825 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1826 * Makefile.in: Remove message to expect conflicts and unused
1827 rules in ch-exp.y, since there no longer are any such.
1829 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1831 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1833 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1835 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1836 rather than dumping core.
1838 * Makefile.in: Add ${srcdir}/ to all source files.
1839 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1840 (TAGS): Deal with srcdir and new config directory scheme.
1842 Makefile.in (NONSRC): Remove createtags.
1843 alldeps.mak: Updated.
1845 * rs6000-tdep.c: Delete unused function print_frame.
1847 * frame.h (struct frame_info): Doc fix for next_frame.
1848 New field signal_handler_caller.
1849 blockframe.c (create_new_frame, get_prev_frame_info),
1850 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1851 INIT_FRAME_PC_FIRST).
1852 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1855 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1857 * irix4-nat.c (fetch_core_registers): Special version of this for
1858 Irix 4.x, which stores regs a bit differently from other /proc
1860 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1861 to new file core-svr4.c.
1862 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1863 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1865 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1867 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1869 * i387-tdep.c: Remove unused #includes.
1871 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1873 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1875 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1877 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1879 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1880 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1881 Don't muck with SYMBOL_CLASS.
1883 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1885 * munch: Don't use head command. It doesn't exist everywhere.
1887 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1889 * inflow.c (new_tty): Remove spurious 'o' character at end
1892 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1894 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1895 instructions and nothing more.
1896 * mipsread.c (add_line): Add comment why we have to combine line number
1897 entries for the same line number.
1899 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1901 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1904 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1906 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1908 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1910 * source.c (select_source_symtab): Clean up comment. Also, if
1911 we have a current_source_symtab, and s is NULL, return without
1913 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1914 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1916 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1918 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1919 * stabsread.h: Declare it.
1920 * partial-stab.h: Use it.
1922 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1924 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1926 * stack.c (print_frame_info): Print specially if dummy frame.
1928 * breakpoint.c: Add comments regarding within_scope future direction.
1932 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1934 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1936 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1938 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1940 * stabsread.c (read_member_functions): Initialize domain for stubbed
1941 member functions to avoid gdb core dumps when printing pointers
1942 to member functions.
1943 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1946 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1948 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1949 stop with an error().
1950 eval.c (evaluate_subexp): Change error message.
1952 * objfiles.c (build_objfile_section_table): Cast return value
1953 from obstack_finish.
1955 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1957 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1958 to rs6000_frame_chain and deal with it if we're in a signal handler.
1959 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1961 * breakpoint.c (within_scope): New function.
1962 (enable_breakpoint, watchpoint_check): Use it.
1964 * source.c (openp): Handle "exec-file ./ls" correctly.
1966 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1968 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1970 * ch-exp.y: Clean up lexing of identifiers and
1971 reserved words. (E.g. don't recognize FALSEXXX as the
1972 keyword FALSE followed by the identifier XXX.)
1973 Also, convert identifiers to lower case.
1975 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1977 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1978 new serial interface.
1980 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1982 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1983 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1984 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1985 and use new return codes for go32_readchar().
1986 * ser-unix.c: Ditto. Also, move error handling up to caller for
1987 SERIAL_SETBAUDRATE().
1988 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1989 to specific routine.
1990 (serial_close): New routine to wrap around device close routine.
1991 serial.h: Clean & document return values more clearly.
1993 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1995 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1997 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1998 operand in decimal rather than wrong textual versions.
2000 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2001 (mention 't', remove false thing about 'g' only good with 'f').
2003 * breakpoint.h: move "struct breakpoint" and friends to top of
2004 file so that bpstat_find_breakpoint prototype works.
2006 * solib.c (struct so_list): Add bfd field.
2007 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2008 Put the bfd in bfd field of the so_list.
2009 (clear_solib): Free bfd name and close_bfd on the bfd.
2011 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2013 * valarith.c (value_subscript): Add COERCE_REF.
2014 * ch-exp.y (operand_5): We can generalize the 2nd operand
2015 of a string repetition ot 'literal' without ambiguity.
2017 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2019 * breakpoint.h (struct bpstat): Remove momentary field.
2020 Remove bpstat_momentary_breakpoint. This was always kludgy
2021 and is no longer used.
2023 * breakpoint.h: Add enum bpstat_what.
2024 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2025 stop and print fields of bpstat now per-breakpoint, not just
2026 one for the whole chain.
2027 breakpoint.{c,h} (bpstat_what): New function.
2028 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2029 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2030 with call to bpstat_what.
2031 README: Remove watchpoint/breakpoint bug from known bugs.
2033 * breakpoint.h: Prototype bpstat_find_breakpoint.
2035 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2037 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2039 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2040 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2042 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2044 * i960-pinsn.c (tabent): Copied struct definition from
2047 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2049 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2050 is a C++ destructor.
2051 * symtab.c (gdb_mangle_name): Use it.
2052 * symtab.c (find_methods): Do not add destructors to choice list
2054 * symtab.c (decode_line_1): Make breakpoints on destructors work
2057 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2059 * ser-go32.c: Make it use serial port name.
2060 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2062 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2065 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2067 * configure.in: Only configure sparclite subdir when target_cpu
2070 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2072 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2073 Remove FIXME comment regarding this.
2075 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2077 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2079 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2081 Add section table to objfile struct. Use it for find_pc_section.
2082 * objfiles.c (add_to_objfile_sections,
2083 build_objfile_section_table, find_pc_section): new functions.
2084 (allocate_objfile): build section table.
2085 * objfiles.h (struct obj_section): new structure.
2086 (struct objfile): add section table.
2087 (find_pc_section): new prototype.
2088 * solib.[ch] (find_pc_section_from_so_list): removed.
2089 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2090 symfile.h for objfiles.h.
2091 (in_solib_trampoline): adjusted for new find_pc_section
2092 prototype. Removed BAD_RICH_HACK ifdefs.
2093 * symfile.c (syms_from_objfile): offset objfile sections.
2094 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2095 * symfile.h (find_pc_section): prototype removed. Also fixed
2096 comment typo NUL -> NULL.
2097 * target.[ch] (find_pc_section_from_targets): removed.
2098 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2100 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2102 * ser-go32.c: Format. (go32_open): Use proper return value.
2104 * configure.in: Undo conditional configdirs hack for sparclite.
2106 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2108 * symtab.c (list_symbols): When call break_command, pass both
2109 filename and function name not just function name.
2111 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2113 (Changes and new files to make "none" a full fledged configuration)
2114 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2115 Currently only tm-none.h has any meaningful contents.
2116 * config/none/none.mh (NAT_FILE): Use nm-none.h
2117 * config/none/none.mh (XM_FILE): Use xm-none.h
2118 * config/none/none.mt (TM_FILE): Use tm-none.h
2119 * Makefile.in (depend): Remove comment about parse errors in
2120 valops.c, it now parses correctly and generates a correct depend
2121 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2122 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2124 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2126 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2128 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2129 exactly 8 characters.
2131 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2133 * configure.in: Sparclite uses sparc config dir. Also has it's
2134 own tm- & .mt files now. Also add sparclite to configdirs.
2135 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2136 * config/i386/go32.mh: Nullify def of TERMCAP.
2137 * config/i386/xm-go32.h: Get rid of redef of EIO.
2138 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2139 specific configs. Very similar to sun4os4, but without solib.
2140 * sparclite/{Makefile.in configure.in}: First cut at making this
2143 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2145 * ser-go32.c: First cut at adapting to new serial interface.
2147 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2149 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2150 These implement a new serial line interface for talking to remote
2152 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2153 EXCEPT go32, which gets ser-go32.c.
2154 * remote.c: Use new serial interface. More remote-xxx's to be
2156 * ser-bsd.c, ser-termios.c: Removed.
2157 * serial.c: New. Implements common operations for all serial
2159 * ser-unix.c: New. Unix specific serial operations for various
2160 flavors of Unix (Posix, SysV, BSD).
2161 * serial.h: Generic serial interface defs.
2162 * config/i386/go32.mh, config/i386/i386bsd.h,
2163 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2164 ser-bsd.o from XDEPFILES. All the magic is now handled in
2167 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2169 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2171 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2173 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2175 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2176 about framelessness except on the innermost frame.
2178 * xcoffexec.c: Call fatal() not abort().
2180 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2181 a LOC_OPTIMIZED_OUT symbol.
2182 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2183 findvar.c (read_var_value), printcmd.c (address_info),
2184 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2185 m2-exp.y (yylex): Deal with it.
2186 ch-exp.y (yylex): Deal with it.
2188 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2190 * findvar.c (value_from_register): H8500 specific, check to see
2191 if we are looking at short pointer. If so, skip crock.
2192 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2193 read_memory_integer() to avoid getting messed up by sign extension.
2195 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2197 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2198 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2199 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2201 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2203 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2205 * core.c (dis_asm_print_address): New function.
2207 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2210 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2212 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2213 entire breakpoint chain and print only the first entry that needs to
2214 be printed and needs to be stopped for. Fixes problems with printing
2215 of multiple breakpoints with different conditions.
2216 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2217 effectively stops printing of the breakpoint chain.
2218 * breakpoint.c (print_it_noop): New routine to print nothing
2219 for this breakpoint entry and dont stop printing.
2220 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2221 watchpoint only if it is enabled.
2222 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2223 descriptor from the library to make backtraces through setjmp work.
2224 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2226 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2227 all registers saved within sigtramp, cleanup.
2229 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2231 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2233 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2235 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2236 with prototype in ../include/dis-asm.h.
2238 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2240 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2241 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2242 Use read_memory_func interface to disassembler.
2244 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2246 Teach sparc solaris to next over shared library functions.
2247 * solib.[hc] (find_pc_section_from_so_list): new function and
2249 * sparc-tdep.c (in_solib_trampoline): new function.
2250 * symfile.[hc] (find_pc_section): new function and prototypes.
2251 * target.[hc] (find_pc_section_from_targets): new function and
2253 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2254 in_solib_trampoline.
2256 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2258 * infrun.c (wait_for_inferior): Revise comment.
2260 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2262 * command.{c,h}: New var_type var_integer.
2263 main.c: Use it for history_size.
2265 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2266 Lint and byte-order fixups.
2268 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2270 * breakpoint.h (bpstat): New field print_it.
2271 breakpoint.c (bpstat_print): Use it.
2272 (print_it_normal): New function (from old bpstat_print code).
2273 (bpstat_{alloc,stop_status}): Set print_it field.
2275 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2276 evaluating watchpoint condition, via new function watchpoint_check.
2277 Also stop if watchpoint disabled due to leaving its block.
2279 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2281 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2283 * mips-pinsn.c: Add missing include of dis-asm.h.
2285 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2287 * Makefile.in (clean, distclean, realclean): Recursively apply
2288 to subdirs first, rather than last. This avoids, for example,
2289 Makefile being removed in a parent directory before the recursive
2292 * alldeps.mak, depend: Update for below changes.
2294 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2295 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2296 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2297 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2298 instead of tm-68k.h.
2299 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2300 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2301 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2302 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2303 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2304 tm-68k.h to tm-m68k.h.
2305 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2306 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2309 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2310 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2311 * a29k-tdep.c: Renamed from am29k-tdep.c.
2312 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2313 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2314 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2315 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2316 Map '29k' to 'a29k'.
2317 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2318 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2319 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2321 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2322 define that does not appear anywhere else in the gdb source tree.
2323 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2325 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2327 * breakpoint.c: Add comments regarding breakpoint_re_set.
2329 * xcoffread.c (sort_syms, compare_symbols): Remove.
2330 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2331 not our own sort_syms (it is identical).
2333 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2335 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2337 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2338 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2340 * exec.c (exec_close): Fix storage leak.
2341 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2342 output sections when patching an executable.
2343 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2344 when writing all registers.
2345 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2346 at the right offset in the dummy frame.
2347 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2348 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2349 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2351 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2353 * Makefile.in (TARFILES): Avoid trailing backslash.
2355 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2357 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2358 it in breakpoint_re_set.
2359 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2361 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2362 don't use sizeof(int) for target stuff, etc).
2364 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2366 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2367 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2368 support that can't be integrated anyway due to lack of clear
2371 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2373 * findvar.c (read_register, write_register): Make these capable
2374 of reading/writing registers that are shorter than REGISTER_TYPE.
2375 * (value_from_register): Install H8500 specific code to return
2376 proper value when register is being used as a pointer.
2377 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2378 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2379 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2380 chain frames properly by combining frame pointer with T reg.
2381 (init_extra_frame_info): Delete. It's now a macro.
2382 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2383 offset by the correct amount off of the frame pointer.
2384 (register_byte): Delete. It's now a macro.
2385 (register_raw_size, register_virtual_size): Delete. Replaced by
2386 common routine h8500_register_size, cuz there's no difference
2387 between the raw & virtual sizes on this machine.
2388 (register_convert_to_raw, register_convert_to_virtual): Delete,
2389 cuz there's no difference between the raw & virtual forms.
2390 Replaced by memcpy in tm file.
2391 (register_virtual_type): Rename to h8500_register_virtual_type.
2392 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2393 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2394 emulator have same reg offsets. This is all handled in the
2396 (h8500_trapped_internalvar): New routine to detect references to
2397 convenience vars acting as pointer pseudo-regs.
2398 (h8500_value_trapped_internalvar): Conjure up value of pointer
2400 (h8500_set_trapped_internalvar): Convert set value in real
2401 register references.
2402 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2403 code segment register.
2404 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2406 (wait_for_inferior): Add h8500 specific code to add stack segment
2407 when reading SP register.
2408 remote-sim.c (fetch_register): Spacing.
2409 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2410 detect cruft. Redo all register manipulation stuff. Get rid of
2411 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2412 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2413 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2414 to create internal vars for pointer pseudo-regs.
2416 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2418 * Makefile.in: Numerous small changes to macro definitions
2419 and rules for building gdb distribution tree. Many macros
2420 eliminated or merged, and rules simplified.
2421 * alldeps.mak: Update.
2424 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2426 * Makefile.in: recurse through SUBDIRS for dvi target too
2428 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2430 * Clean up xcoff relocation.
2431 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2432 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2434 symtab.h (struct general_symbol_info): Add section field.
2435 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2436 xcoffread.c: Set section for symbols and msymbols.
2437 (struct symtab): Add block_line_section field.
2438 buildsym.c (end_symtab): Set it.
2439 (end_symtab and callers): Add section parameter.
2440 objfiles.c (objfile_relocate): New funciton.
2441 xcoffexec.c (vmap_symtab): Use it.
2442 xcoffsolib.h (struct vmap): Remove unused fields.
2443 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2444 CORE_NEEDS_RELOCATION, symtab_relocated.
2445 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2446 rs6000-tdep.c: Make loadinfotext static.
2447 breakpoint.c (fixup_breakpoints): Doc fix.
2448 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2449 (end_symtab): primary field replaces nonreloc.
2451 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2453 * symtab.h (struct linetable_entry): Remove confusing comment.
2455 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2457 * Makefile.in: add installcheck target
2459 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2461 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2462 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2463 z8k}: New directories to hold cpu specific configuration files.
2464 Naming follows gcc convention.
2465 * config/{*.mt, *.mh}: All target and host makefile fragment
2466 config files moved to an appropriate config/<cpu> subdirectory.
2467 * nm-*, xm-*, tm-*: All native, host, and target files, which
2468 get linked to nm.h, xm.h, and tm.h respectively by configure,
2469 moved to appropriate config/<cpu> subdirectory.
2470 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2471 Native, host, and target files that are common across more than
2472 one cpu architecture and included by one of the configured
2473 native, host, or target files, get moved to config directory.
2474 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2475 pick up native, host, or target include files moved to one of
2476 the config subdirectories, and that are included by other files.
2477 * Makefile.in (alldeps.mak): Modify to account for new config
2478 directory structure.
2479 * alldeps.mak, depend: Update for new config directory structure.
2480 * config/*/[ntx]m-*.h: Modify all files that include other
2481 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2482 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2484 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2485 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2486 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2487 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2488 the ones where the default is not unique or different than the
2489 config subdirectory name. Similarly, handle gdb_target_cpu.
2490 Modify configure.in as appropriate to make use of gdb_host_cpu
2491 and gdb_target_cpu to find makefile fragments and make links.
2493 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2495 * mipsread.c (compare_blocks): Sort blocks with the same start
2496 address by decreasing ending address.
2498 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2500 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2501 lookup_symbol as it might get clobbered by the call.
2503 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2504 The previous code did not initialize the language field for the psymtab
2507 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2509 * c-exp.y (parse_number): Avoid shift warning.
2510 * serial.h (struct ttystate): Declare empty one on DOS.
2512 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2514 * xm-sun4os4.h: Return type of free() should be void, not int.
2516 * vx-share/vxWorks.h: Remove #def of NULL.
2518 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2520 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2522 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2524 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2526 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2528 * ieee-float.c: Moved to ../libiberty.
2529 * ieee-float.h: Moved to ../include.
2530 * Makefile.in: Update accordingly.
2531 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2532 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2533 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2534 it is now in ../opcodes/m68881-ext.c.
2535 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2536 prologue (some callers _do_ care).
2537 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2538 new interface of ../opcodes/*-dis.c.
2539 * ch-exp.y: Add #include <ctype.h>.
2541 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2543 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2545 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2547 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2549 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2551 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2553 * z8k-tdep.c (extract_return_value, write_return_value,
2554 store_struct_return): New functions from macros in tm-z8k.h.
2556 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2558 * valops.c (value_arg_coerce): Apply temporary patch to
2559 fix problem with coercion of array and function types when
2560 passed as arguments to C functions, pending a more complete
2561 review of when and how coercion should be done, depending
2562 upon context and language.
2564 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2566 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2568 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2569 debugsec if there are a non-zero number of symbols.
2571 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2573 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2575 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2577 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2579 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2580 not just 50 symbols.
2581 (symtbl_num_syms): New variable.
2582 (read_xcoff_symtab): Set it.
2583 (read_symbol_nvalue): Check for bad symno.
2584 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2587 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2589 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2590 This is defined in defs.h if necessary.
2591 * vx-share/vxWorks.h: Remove #defs of min and max.
2592 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2593 vx-share/xdr_rdb.c: include defs.h.
2595 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2597 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2600 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2601 xcoffread.c: Doc fixes.
2603 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2605 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2606 xcoffexec.c (xcoff_relocate_core): New function.
2607 (text_adjustment): Removed.
2608 (add_vmap): Return the vmap.
2609 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2611 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2613 * xcoffsolib.h: Add objfile member to struct vmap.
2614 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2615 xcoffexec.c (add_vmap): Allocate objfiles here.
2617 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2619 Support 68000 series without floating point.
2621 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2622 * tm-68k-nofp.h: New file, lacks 68881 support.
2623 * config/m68k-nofp.mt: New file.
2625 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2627 Remove a few remaining underscore/no-underscore remnants from
2630 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2631 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2632 * config/sparc-noun.mt: Rename to sparc-em.mt.
2633 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2634 * tm-68k-un.h: Rename to tm-68k-fp.h.
2635 * tm-spc-un.h: Rename to tm-spc-em.h.
2636 * tm-sun4sol2.h: Cleanup.
2637 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2639 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2641 * symmisc.c (std_in, std_out, std_err): Move initializations
2642 to runtime code, in case they aren't constant.
2644 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2646 * symtab.c (find_pc_symtab): some object file formats, notably
2647 mips, have holes in the address ranges of symtabs. Change
2648 this algorithm from first hit to tightest fit.
2650 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2651 fence post without finding the enclosing function, then print a
2654 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2656 * utils.c (fputs_demangled, fprint_symbol): Remove.
2657 * utils.c (fprintf_symbol_filtered): New function which combines
2658 the functionality of fputs_demangled and fprint_symbol. Uses a
2659 caller provided language parameter to select the appropriate
2660 demangler, and caller provided args to pass to the demangler.
2661 * defs.h (enum language): Move further up in file so enum can
2662 be used in prototypes.
2663 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2664 * defs.h (fprintf_symbol_filtered): Add prototype.
2665 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2666 fputs_demangled with call to fprintf_symbol_filtered.
2667 * cp-valprint.c (demangle.h): Include
2668 * cp-valprint.c (cp_print_value_fields): Replace calls to
2669 fprint_symbol with calls to fprintf_symbol_filtered.
2670 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2671 with call to fprintf_symbol_filtered.
2672 * stack.c (print_frame_info): Remove obsolete code so we don't
2673 have to update fputs_demangled usage in it.
2674 * stack.c (print_frame_info, frame_info): Add language variable
2675 to pass to fprintf_symbol_demangled and initialize it from the
2676 symbol's language. Replace calls to fputs_demangled with calls
2677 to fprintf_symbol_filtered.
2678 * symtab.c (find_methods): Replace call to fputs_demangled with
2679 call to fprintf_symbol_filtered.
2680 * ch-valprint.c (demangle.h): Include.
2681 * ch-valprint.c (chill_print_value_fields): Replace call to
2682 fprint_symbol with call to new fprintf_symbol_filtered.
2684 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2686 * Makefile.in (VERSION): Bump version to 4.8.2.
2688 * main.c (source_command): Require an explicit pathname of file
2689 to source, since previous behavior of defaulting to gdb init file
2690 was troublesome and undocumented.
2691 * printcmd.c (disassemble_command): Add missing '{}' pair to
2692 else with two statements. Bug reported by Stephane Tsacas
2694 * symtab.c (find_pc_line): Don't complain about zero length or
2695 negative length line numbers for the moment, since we may not own
2696 the terminal when called, such as when single stepping. (FIXME)
2697 * language.h (CAST_IS_CONVERSION): True if current language is
2698 C++ as well as C. Fix from Peter Schauer.
2699 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2700 Use STREQN macro rather than bare '!strncmp()'.
2701 * environ.c (unset_in_environ): Avoid use of memcpy on
2702 overlapping memory regions, as suggested by Paul Eggert
2703 <eggert@twinsun.com>.
2704 * c-exp.y (%union struct): Remove unused ulval as suggested
2705 by Paul Eggert <eggert@twinsun.com>.
2707 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2709 * main.c (gdbinit): Make static.
2710 * main.c (inhibit_gdbinit): Move to file scope.
2711 * main.c (main): Remove local inhibit_gdbinit.
2712 * main.c (source_command): Don't source '.gdbinit' file by
2713 default if gdb has been told to ignore it.
2715 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2717 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2720 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2722 * printcmd.c (print_address_symbolic): Only print if offset
2723 is shorter than max_symbolic_offset.
2724 (initialize_printcmd): `set print max-symbolic-offset'.
2726 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2727 (examine_tag): Use it.
2728 (read_register_stack): Only look in the local registers for a
2729 memory address if it's between rfb and rsp; go to memory otherwise.
2730 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2731 (reginv_com): Remove ancient kludge command.
2733 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2735 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2736 irix4 will again compile.
2738 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2740 * configure.in: accept mips-sgi-irix4* for irix4.
2742 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2744 * z8k-tdep.c (print_register_hook): Lint.
2746 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2748 Lint fixes from Paul Eggert (eggert@twinsun.com):
2750 * command.c (do_setshow_command): var_uintegers are unsigned.
2751 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2752 unsigned, since they use hex values with the high bit set.
2754 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2756 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2757 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2759 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2760 macro definitions in parenthesis.
2762 * dbxread.c (dbx_symfile_init): Catch the case where there is
2763 no string table, but the only way we find out is by reading zero
2766 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2768 * dbxread.c (dbx_symfile_init): Make size of the string table
2769 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2770 offset to the string table is nonzero and handle the nonexistant
2771 string table case, should it occur. Ensure that the string table
2772 size read from the file is reasonable, with a minimum lower bound
2773 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2775 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2777 * Makefile.in: Changes to build testsuite correctly.
2778 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2779 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2780 (TARGET_FLAGS_TO_PASS): New variable.
2781 (SUBDIRS): Added testsuite.
2782 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2783 testsuite is compiled with CC_FOR_TARGET rather than CC.
2785 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2787 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2788 reported by mycroft@gnu.ai.mit.edu.
2790 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2791 * configure.in (vax-*-ultrix2*): New triplet.
2792 * config/vaxult2.mh: New file.
2793 * xm-vaxult2.h: New file.
2795 * c-exp.y (parse_number): Change high_bit to unsigned.
2796 * demangle.c: Change all references to cfront to ARM, since the
2797 actual algorithm is the one specified in the Annotated Reference
2798 Manual. This was confusing users into thinking that full cfront
2799 support was implemented.
2800 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2801 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2802 directly to lookup_struct_elt_type, which will do the
2803 dereferencing itself.
2804 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2805 NULL dereferencing bug for unnamed structs, comment out
2808 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2810 * coffread.c (process_coff_symbol): Change PCC argument correction
2811 so that it only happens on big-endian targets; so that it only
2812 happens if the short or char argument is aligned on an int
2813 boundary; and so that it changes the location, rather than the
2814 type, of the argument. These changes tend to parallel similar
2815 (old) changes in stabsread.c.
2817 * coffread.c (coff_read_enum_type): Use the specified size for
2818 enums, don't assume that they are int-sized.
2820 * c-valprint.c (c_val_print): Don't assume enums are the same as
2823 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2824 Rendell, <michael@mercury.cs.mun.ca>.
2826 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2828 * language.h (local_decimal_format_custom): Add prototype.
2829 * language.c (local_decimal_format_custom): Add function, bug
2830 reported by Robert R. Henry (rrh@tera.com).
2832 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2834 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2835 by Josef Leherbauer, joe@takeFive.co.at.
2837 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2839 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2840 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2841 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2842 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2843 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2844 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2845 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2846 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2848 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2850 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2851 of demangled name fields to NULL if no demangling exists for
2852 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2853 symbols if their language is known at the time they are created,
2854 but sometimes the language is not known until later.
2856 * ch-typeprint.c (chill_print_type_base): Name changed to
2857 chill_type_print_base to match pattern for C and C++ names.
2858 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2859 to be consistent with other usages.
2860 * ch-typeprint.c (chill_type_print_base): Add support for
2861 printing Chill STRUCT types.
2862 * ch-valprint.c: Include values.h.
2863 * ch-valprint.c (chill_print_value_fields): New function and
2864 prototype for printing Chill STRUCT values.
2865 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2866 that was being called with two args instead of three.
2867 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2868 to print Chill STRUCT values.
2870 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2872 * configure.in: added testsuite to configdirs.
2874 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2876 * doc/stabs.texi: The `this' pointer is now known by the name
2877 `this' instead of `$t'.
2879 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2881 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2882 references of TAG_string_type DIEs in user defined types.
2883 * ch-lang.c (chill_create_fundamental_type): Track compiler
2884 change that now emits debugging info with the type long for Chill
2887 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2889 * remote-mips.c: New file; implements MIPS remote debugging
2891 * config/idt.mt: New file; uses remote-mips.c
2892 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2894 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2895 floating point coprocessor.
2896 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2898 (mips_pop_frame): If not mips_fpu, don't restore floating point
2900 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2902 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2903 mips_fpu, don't use fp0 as floating point return register.
2904 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2907 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2909 * gdb/testsuite: made modifications to testcases, etc., to allow
2910 them to work properly given the reorganization of deja-gnu and the
2911 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2913 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2915 * gdb/testsuite: Initial creation of gdb/testsuite.
2916 Migrated dejagnu testcases and support files for testing nm to
2917 gdb/testsuite from deja-gnu. These files were moved "as is"
2918 with no modifications. This migration is part of a major overhaul
2919 of dejagnu. The modifications to these testcases, etc., which
2920 will allow them to work with the new version of dejagnu will be
2921 made in a future update.
2923 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2925 * NEWS: Add reminders for next release.
2927 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2929 * mipsread.c (parse_lines): Correct check for files compiled with
2932 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2934 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2936 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2938 * Makefile.in (VERSION): GDB-4.8 release!
2939 * README, NEWS: Update for release.
2941 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2943 * am29k-pinsn.c (print_insn): Minor nits with const.
2944 * am29k-tdep.c: More minor nits with arg types for
2945 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2947 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2949 * gcc.patch: Update for a different GCC (G++) bug.
2950 * main.c (print_gdb_version): Update copyright year to 1993.
2951 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2952 conditionalize this file on it. FIXME, right way is to split
2953 these into two config files.
2954 (ATTACH_DETACH): Define for BSD 4.4
2955 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2956 (U_REGS_OFFSET): Revise for 4.4.
2957 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2958 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2959 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2961 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2963 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2966 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2968 * c-lang.c (c_printstr): Bugfix for length==0 case.
2970 * c-lang.c (c_printstr): If a C string ends in a null, don't
2973 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2975 * defs.h (STRCMP): Make it work for unsigned chars.
2977 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2979 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2980 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2981 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2982 define to kludge the large opcode table into two smaller tables,
2983 since GCC take exponential space to build the table. Lint.
2984 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2986 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2988 * Makefile.in (VERSION): Roll to 4.7.9.
2989 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2990 definition here, to handle both BSD 4.3 and 4.4 systems.
2991 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2992 * remote.c (alarm): Move declaration to global level, before
2993 first reference to it.
2994 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2995 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2997 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2999 * remote.c (readchar): forward declare alarm which otherwise looks
3000 like an undeclared variable to gcc.
3002 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3003 when comparing against an int. Avoids superfluous warning from
3006 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3007 Avoids superfluous warnings from some systems and/or compilers
3008 (like vax ultrix 4.2.)
3010 * language.c (struct op_print unk_op_print_tab): use the enum
3011 values rather naked zeros as initializers. Avoids warnings from
3012 ultrix type compilers.
3014 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3016 * Makefile.in (VERSION): Roll to 4.7.6.
3017 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3018 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3019 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3020 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3021 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3022 (depend): Fix bug where nm-files in config files weren't noticed.
3023 (make-proto-gdb-1): Avoid changing directories while building new
3024 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3026 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3028 * remote.c: Improve error recovery. Allow user to break out
3029 of initial connection attempt with INTERRUPT. Treat a timeout
3030 while waiting for remote packet like a retry, unless the remote
3031 side is actively running user code. Fix a few long printf_filtered's.
3033 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3036 * buildsym.c (start_subfile): Allow null file name.
3038 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3040 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3041 expects a pointer to complaint rather than a complaint
3043 (process_linenos): free the previously allocated subfile name,
3044 then allocate the new one from the heap.
3046 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3048 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3050 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3052 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3053 Previously, would bogusly index off the bottom of type_vector.
3054 (rs6000_builtin_type): Accept type number as argument.
3055 (read_type, case '-'): Handle negatives like any other type number.
3057 * symfile.c (deduce_language_from_filename): Handle null name.
3059 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3060 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3061 fixed by sato@sm.sony.co.jp.
3063 * xcoffread.c (parmsym): Don't use an initializer to set up
3064 this struct symbol. Set it up in initialize_xcoffread.
3065 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3066 works on real rs/6000 target with #ifndef FAKING_RS6000.
3068 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3070 * stabsread.c (rs6000_builtin_type): Move function from
3071 xcoffread.c:builtin_type.
3072 * xcoffread.c (builtin_type): Move to stabsread. Remove
3073 IBM6000_HOST dependency. Move misplaced comments.
3074 (various): Change printf's to complaints.
3075 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3076 objfile argument to read_type calls under #if 0.
3077 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3078 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3079 * Makefile.in: xcoffread.o is not built by default.
3080 * xm-rs6000.h (IBM6000_HOST): Remove.
3081 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3082 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3085 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3087 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3088 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3089 register numbers when user tries to modify elements in structs
3090 passed as arguments.
3091 * inflow.c (child_terminal_info): Move banner outside of system
3093 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3094 passes struct/union arguments by address.
3096 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3098 * Based on patch from Kean Johnston <maw@netcom.com>:
3099 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3100 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3101 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3103 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3105 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3106 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3108 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3110 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3111 cc debugging output.
3113 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3115 * stabsread.c (define_symbol): Complain about unrecognized names
3116 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3117 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3118 (read_cpp_abbrev): Don't use the class name as part of the
3119 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3120 abbrevs. Inspired by Mike Tiemann.
3121 (read_tilde_fields): Comment. Remove ancient dead code.
3122 Remove erroneous but non-dead code. Simplify. Add complaints.
3123 (in general): Remove extraneous (parentheses) in return
3126 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3128 * coffread.c (coff_lookup_type): Fix fencepost error reported
3129 by Art Berggreen, <arg@opal.acc.com>.
3131 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3132 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3134 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3135 test, which is apparently left over from when we used native
3136 include files and couldn't depend on the member names being there.
3137 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3139 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3141 * mipsread.c: Major overhaul to use new BFD symbol table reading
3142 routines. Now swaps information as it is needed, rather than
3143 swapping everything when the file is read.
3145 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3147 * Makefile.in (TARDIRS): Add sparclite demo dir.
3148 (*.tab.c): Change dependency on Makefile to depend on
3149 Makefile.in, otherwise it always rebuilds after configuring.
3150 Force output *.tab.c file into current directory even in "make"
3151 versions that rewrite dependent file names used in command lines.
3153 * TODO: Remove some things we did.
3154 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3155 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3156 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3157 * symtab.h: Eliminate unnamed unions and structs.
3159 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3161 * Makefile.in (VERSION): Roll to 4.7.5.
3163 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3165 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3166 re-evaluating symbol pointers.
3168 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3170 * c-exp.y (lcurly, rcurly): New nonterminals.
3171 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3173 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3174 made function static.
3175 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3176 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3177 * parse.c (start_arglist):
3178 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3179 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3180 * parser-defs.h (funcall_chain): Moved to parse.c.
3181 * printcmd.c (print_frame_nameless_args): Fix prototype.
3182 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3183 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3184 * valops.c (typecmp): Moved prototype from values.h.
3185 * value.h (typecmp): Moved prototype to valops.c, made static.
3186 * ch-exp.y (yylex): Change way control sequences are disabled.
3188 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3190 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3192 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3194 * mipsread.c (upgrade_type): Build array types correctly, using
3195 create_range_type and create_array_type.
3197 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3199 * remote-nindy.c: Cleanup.
3201 * infrun.c (wait_for_inferior): When rolling back the PC after
3202 a breakpoint, call write_pc so that NPC gets rolled back as well
3205 * blockframe.c (inside_entry_file, inside_main_func,
3206 inside_entry_func): PC of zero is always "bottom of stack".
3208 * printcmd.c (print_frame_args, print_frame_nameless_args):
3209 Let print_frame_nameless_args decide whether there are any,
3210 laying groundwork for possibly later printing 29K args for
3211 functions where we have tag words but no symbols.
3213 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3215 * Makefile.in: fix GDB doc targets for new doc subdir structure
3217 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3219 * stack.c (parse_frame_specification): Parse as many arguments
3220 as there are (up to MAXARGS). Pass all of them in argc, argv
3221 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3222 many there were, onto SETUP_ARBITRARY_FRAME.
3223 * tm-mips.h, tm-sparc.h: Corresponding changes.
3224 * mips-tdep.c, sparc-tdep.c: Ditto.
3226 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3228 * hp300ux-nat.c: Update copyrights.
3229 * mipsread.c (parse_partial_symbols): Complain about block
3230 indexes that go backwards. Fix from Peter Schauer.
3231 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3232 symbol-file that has no linkage symbols to be read.
3233 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3234 from tm- file to xm-file, since they're host dependent.
3235 * valarith.c (value_binop): Typo.
3237 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3239 * sparclite/aload.c: Add copyleft.
3240 * sparclite/crt0.s: Add comment at beginning.
3242 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3244 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3245 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3247 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3249 * values.c (value_headof): Fix typo in which VTBL and ARG were
3250 being confused for one another.
3252 * valops.c (typecmp): Now static.
3254 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3255 baseclass--we don't always inherit its virtual function table
3258 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3259 pointer correctly in case value_struct_elt moves it around.
3261 * valops.c (typecmp): Now static. Also, now groks references
3264 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3265 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3267 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3269 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3270 to avoid "too much defining" error from native C compiler (!).
3272 * Makefile.in (HFILES): Add typeprint.h.
3273 * typeprint.[ch]: Update copyrights.
3275 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3277 * Makefile.in: Update to match doc/ subdir changes.
3279 * config/hp300hpux.mh: No cross-host file needed, just native.
3280 * config/go32.mh: Remove nonexistent "native" support.
3282 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3283 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3284 * m88k-tdep.c (next_insn): Lint, cleanup.
3285 (store_parm_word): Lint.
3287 * README: Fix typo (reported by karl@hq.ileaf.com).
3289 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3291 * expression.h (BINOP_CONCAT): Document use for self concatenation
3292 an integral number of times.
3293 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3295 * valarith.c (value_concat): Rewrite to support self
3296 concatenation an integral number of times.
3297 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3298 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3299 eliminate hundreds of spurious shift/reduce and reduce/reduce
3300 conflicts that mask the 5 real ones.
3301 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3302 * ch-exp.y (integer_literal_expression): Remove production,
3305 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3307 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3308 implied that "no side effects" was nonfunctional.
3309 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3310 character string and bitstring concatenation.
3311 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3312 * expression.h (exp_opcode): Add BINOP_CONCAT.
3313 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3314 * language.c (string_type): Add function to determine if a type
3316 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3317 * valarith.c (value_concat): New function to concatenate two
3318 values, such as character strings or bitstrings.
3319 * valops.c (value_string): Remove error stub and implement
3321 * value.h (value_concat): Add prototype.
3322 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3323 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3324 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3327 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3329 * c-exp.y (exp): Add production to support direct creation
3330 of array constants using the obvious syntax.
3331 * c-valprint.c (c_val_print): Set printed string length.
3332 * dwarfread.c (read_tag_string_type): New prototype and
3333 function that handles TAG_string_type DIEs.
3334 * dwarfread.c (process_dies): Add case for TAG_string_type
3335 that calls new read_tag_string_type function.
3336 * expprint.c (print_subexp): Add support for OP_ARRAY.
3337 * gdbtypes.c (create_range_type, create_array_type): Inherit
3338 objfile from the index type.
3339 * ch-typeprint.c (chill_print_type): Add case for
3341 * ch-valprint.c (chill_val_print): Fix case for
3344 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3346 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3347 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3348 include/coff/mips.h.
3350 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3352 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3353 constants with an explicit null byte terminator. OP_STRING is
3354 now used for real string types.
3355 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3356 they are used by all languages.
3357 * c-lang.c (_initialize_c_language): Move initializations of
3358 builtin_type_* to lang.c.
3359 * c-typeprint.c (c_type_print_varspec_prefix,
3360 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3361 to TYPE_CODE_STRING.
3362 * c-valprint.c (c_val_print): Change the way character arrays
3363 are printed as strings to be consistent with the way strings
3364 are printed when pointer-to-char types are dereferenced.
3365 Remove test of print_max before calling val_print_string, which
3366 now does it's own test.
3367 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3368 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3369 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3370 * gdbtypes.c (builtin_type_*): Add declarations moved from
3372 * gdbtypes.c (create_string_type): New function to create real
3374 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3375 renamed to TYPE_CODE_STRING.
3376 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3377 builtin_type_* types moved from c-lang.c.
3378 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3379 to TYPE_CODE_STRING.
3380 * gdbtypes.h (builtin_type_string): Add extern declaration.
3381 * gdbtypes.h (create_string_type): Add prototype.
3382 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3383 renamed to TYPE_CODE_STRING.
3384 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3386 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3387 renamed to TYPE_CODE_STRING.
3388 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3390 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3391 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3392 to TYPE_CODE_STRING.
3393 * valops.c (allocate_space_in_inferior): New function and
3394 prototype, using code ripped out of value_string.
3395 * valops.c (value_string): Rewritten to use new function
3396 allocate_space_in_inferior, but temporarily disabled until some
3397 other support is in place.
3398 * valops.c (value_array): New function to create array constants.
3399 * valprint.c (val_print_string): Add comment to document use,
3400 complete rewrite to fix several small buglets.
3401 * value.h (value_array): Add prototype.
3402 * value.h (val_print_string): Change prototype to match rewrite.
3403 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3404 * ch-exp.y (match_character_literal): Disable recognition of
3405 control sequence form of character literals and document why.
3407 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3409 * nindy-share/nindy.c: Add comments to #endif's to clarify
3412 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3413 read_memory to get byte order right.
3414 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3415 anymore. This is done in paread.c now. We expect unwind info
3416 to hang off of objfiles, and search all of the objfiles when until
3418 * (skip_trampoline_code): Cast arg to target_read_memory.
3419 * objfiles.h (struct objfile): Add new field obj_private to hold
3420 per object file private data (unwind info in this case).
3421 * paread.c (read_unwind_info): New routine to read unwind info
3422 for the objfile. This data is hung off of obj_private.
3423 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3424 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3425 make this easier to access.
3427 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3429 * c-valprint.c (cp_print_class_member): Add extern decl.
3430 * c-valprint.c (c_val_print): Extract code for printing methods
3431 and move it to cp_print_class_method in cp-valprint.c.
3432 * c-valprint.c (c_val_print): Extract code to print strings and
3433 move it to val_print_string in valprint.c.
3434 * cp-valprint.c (cp_print_class_method): New function using
3435 code extracted from c_val_print.
3436 * valprint.c (val_print_string): New function using code
3437 extracted from c_val_print.
3438 * value.h (val_print_string): Add prototype.
3439 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3440 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3441 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3442 CHECKBUF, growbuf_by_size): New variables, macros, and support
3443 functions for implementing a dynamically expandable temp buffer.
3444 * ch-exp.y (match_string_literal): New lexer function.
3445 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3446 removed and replaced with new CHECKBUF macro.
3447 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3448 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3450 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3452 * Makefile.in: Add info for paread.o.
3453 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3455 * blockframe.c (frameless_look_for_prologue): Correct the
3457 * gdbtypes.h, gdbtypes.c: Use const in decl of
3458 cplus_struct_default, now that pa-gas assembler has been fixed.
3459 * hppah-nat.c: Formatting.
3460 * hppah-tdep.c: Remove lots of useless externs for variables we
3462 * (find_unwind_entry): Speed up by using binary search, and a one
3464 * (rp_saved): New routine to see what unwind info says about RP
3465 being saved on the stack frame.
3466 * (frame_saved_pc): Look for prologue to see if we need to
3467 examine the stack for the saved RP or not.
3468 * (init_extra_frame_info): Check for prologue, instead of
3469 framesize to determine if we are frameless or not.
3470 * (frame_chain_valid): Stop backtraces when we run into _start.
3471 * (push_dummy_frame): Reformat to make more readable.
3472 * (find_dummy_frame_regs): ditto.
3473 * (hp_pop_frame): ditto.
3474 * (hp_restore_pc_queue): small cleanup.
3475 * (hp_push_arguments): ditto.
3476 * (pa_do_registers_info): ditto.
3477 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3478 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3479 * Define FRAME_CHAIN_VALID.
3480 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3481 passed to functions.
3483 * paread.c (pa_symtab_read): Use new bfd conventions for
3484 accessing linker symbol table.
3485 * (pa_symfile_init): Access embedded STAB info via BFD section
3486 mechanism and related macros.
3489 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3491 * sparc-stub.c: Use a seperate stack for our traps.
3492 * Handle recursive traps.
3493 * Remove all trap init code. This needs to be done by the
3495 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3497 * (handle_exception): See if we are at breakinst, if so, then
3498 advance PC sp that users can just step out of breakpoint().
3499 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3500 new place if SP has changed.
3501 * (case 's'): Get rid of this, we can't do it yet.
3502 * (case 't'): New command to test any old random feature.
3503 * (case 'r'): New command to reset the system.
3504 * (breakpoint): Add label to breakpoint trap instruction so that
3505 handle_exception() can detect where we are and get past the
3506 breakpoint trivially.
3508 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3510 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3512 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3514 * configure.in: recognise all sparclite variants
3516 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3518 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3519 binary files oring in the right bit.
3521 * main.c, source.c, state.c, symmisc.c: use macros defined in
3522 fopen-{bin|both} when fopening files.
3524 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3526 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3527 from a configuration file (typically including <limits.h>), or to
3528 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3529 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3530 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3531 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3532 * exppritn.c (print_subexp, dump_expression): Add case for
3534 * expression.h (OP_BITSTRING): New expression element type for
3536 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3537 macros to convert between number of expression elements and bytes
3538 to store that many elements.
3539 * i960-tdep.c (leafproc_return): Use new macros to access
3540 minimal symbol name and address fields.
3541 * m88k-pinsn.c (sprint_address): Use new macros to access
3542 minimal symbol name and address fields.
3543 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3544 minimal symbol address field.
3545 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3546 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3547 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3548 Use new BYTES_TO_EXP_ELEM macro.
3549 * parse.c (write_exp_bitstring): New function to write packed
3550 bitstrings into the expression element vector.
3551 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3553 * parser-defs.h (struct stoken): Document that it is used for
3554 OP_BITSTRING as well as OP_STRING.
3555 * parser-defs.h (write_exp_bitstring): Add prototype.
3556 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3557 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3558 LOWER, LENGTH): New tokens for keywords.
3559 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3560 upper_lower_argument, length_argument, array_mode_name,
3561 string_mode_name, variant_structure_mode_name): New non-terminals
3563 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3564 * ch-exp.y (match_bitstring_literal): New lexer support function
3565 to recognize bitstring literals.
3566 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3567 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3568 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3569 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3570 * ch-exp.y (yylex): Check tokentab6.
3571 * ch-exp.y (yylex): Call match_bitstring_literal.
3573 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3575 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3576 symbol name and value fields.
3578 * c-exp.y (yylex): Make static, to match prototype and other
3581 * expression.h (exp_opcode): Add BINOP_MOD.
3582 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3583 * expprint.c (dump_expression): Handle new BINOP_MOD.
3584 * language.c (binop_type_check): Handle new BINOP_MOD.
3585 * main.c (float_handler): Re-enable float handler when hit.
3586 * valarith.c (language.h): Include, need current_language.
3587 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3588 for integer divide truncates towards zero for negative results.
3589 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3590 * valarith.c (value_binop): Allow arithmetic operations on
3591 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3592 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3593 * ch-exp.y (tokentab3): Add MOD and REM.
3594 * ch-exp.y (yylex): Set innermost_block for symbols found
3595 in local scopes. Return LOCATION_NAME for local symbols.
3596 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3597 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3599 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3601 * command.c (shell_escape, make_command, _initialize_command):
3602 don't create or use fork if CANT_FORK is defined.
3603 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3604 code written for the IBM PC" remain.
3605 * xm-go32.h: define CANT_FORK
3607 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3609 * remote-sim.c: first attempt at general simulator interface
3610 * remote-hms.c: whitespace
3611 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3612 understand new stack layout. (print_register_hook): print ccr
3613 register in a fancy way.
3615 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3617 * eval.c (language.h): Include.
3618 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3619 to pointer types when the current language is C. It loses for
3620 other languages when the lower index bound is nonzero.
3621 * valarith.c (value_subscript): Take array lower bounds into
3622 account when performing subscripting operations.
3623 * valops.c (value_coerce_array): Add comment describing why
3624 arrays with nonzero lower bounds are dealt with in value_subscript,
3625 rather than in value_coerce_array.
3627 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3629 * ch-exp.y (FLOAT_LITERAL): Add token.
3630 * ch-exp.y (literal): Add FLOAT_LITERAL.
3631 * ch-exp.y (match_float_literal): New lexer routine.
3632 * ch-exp.y (convert_float): Remove.
3633 * ch-exp.y (yylex): Call match_float_literal.
3634 * ch-exp.y (yylex): Match single '.' after trying
3635 to match floating point literals.
3637 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3638 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3640 * expprint.c (dump_expression): New function for dumping
3641 expression vectors during gdb debugging.
3642 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3643 MULTI_SUBSCRIPT and moved out of BINOP range.
3644 * expression.h (DUMP_EXPRESSION): New macro that calls
3645 dump_expression if DEBUG_EXPRESSIONS is defined.
3646 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3647 * parse.c (length_of_subexp, prefixify_subexp): Change
3648 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3649 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3650 prefixify'ing the expression.
3651 * printcmd.c (print_command_1): Add comment.
3652 * ch-exp.y (expression_list): Add useful actions.
3653 * ch-exp.y (value_array_element): Add useful actions.
3654 * ch-exp.y (array_primitive_value): Add production.
3655 * ch-exp.y (yylex): Recognize ',' as a token.
3657 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3659 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3660 POSIXize the recursive makes (make [variable assignments] target{s})
3662 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3664 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3665 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3666 CPLUS_MARKER for all SVR4 systems, so follow suit.
3667 * defs.h (strdup_demangled): Remove prototype.
3668 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3669 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3670 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3671 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3672 prim_record_minimal_symbol_and_info): Use new macro
3673 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3674 * minsyms.c (install_minimal_symbols): Use new macro
3675 SYMBOL_INIT_DEMANGLED_NAME.
3676 * stabsread.c (define_symbol): Use new macro
3677 SYMBOL_INIT_DEMANGLED_NAME.
3678 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3679 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3680 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3681 SYMBOL_INIT_DEMANGLED_NAME.
3682 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3683 SYMBOL_DEMANGLED_NAME now tests language itself.
3684 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3685 now tests language itself.
3686 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3687 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3688 mangled name member in the language dependent portion of a symbol.
3689 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3690 mangled name member appropriate for a symbol's language.
3691 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3692 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3693 SYMBOL_DEMANGLED_NAME now tests language itself.
3694 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3695 initializes language dependent portion of symbol.
3696 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3697 demangles and caches the demangled form of symbol names.
3698 * utils.c (fputs_demangled, fprint_symbol): Use current language
3699 to select an appropriate demangling algorithm.
3700 * utils.c (strdup_demangled): Remove, no longer used.
3701 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3702 access the Chill mangled name member in the language dependent
3703 portion of a symbol.
3704 * ch-lang.c (chill_demangle): New function, simple demangler.
3705 * defs.h (chill_demangle): Add prototype.
3706 * symtab.h (language_dependent_info): Add struct for Chill.
3708 For older changes see ChangeLog-92
3714 version-control: never