1 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3 * elfread.c: Remove notice about file still being under
5 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
7 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
9 * a29k-tdep.c (read_register_stack): Make val static.
11 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
13 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
14 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
17 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
19 * c-valprint.c (c_val_print): Fix thinko with unspecified length
22 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
25 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
27 * symtab.c (decode_line_1): Use end of block to figure out whether
28 val.end is in the same function, not minimal symbols.
30 * source.c (line_info): Add a few more wrap_here's.
32 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
33 don't make assumptions about sizes of host data types.
35 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
36 * infrun.c, breakpoint.c, printcmd.c: Change callers.
37 * printcmd.c (containing_function_bounds): Remove.
38 * printcmd.c (disassemble_command): Use find_pc_partial_function,
39 not containing_function_bounds.
40 * infcmd.c (step_1): Use find_pc_partial_function rather than
41 trying to roll our own. Move check for a pc between SIGTRAMP_START and
42 SIGTRAMP_END in find_pc_partial_function, not step_1.
44 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
45 Keep unswapped value in array of char, not REGISTER_TYPE.
46 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
47 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
50 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
52 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
53 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
54 * config/m68k/dpx2.m{h,t}: New files.
56 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
58 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
59 more parens around macro arg.
61 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
63 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
64 step_resume_break_address with step_resume_breakpoint (now local
65 to wait_for_inferior).
66 ({insert,remove}_step_breakpoint): Remove.
67 (wait_for_inferior): Set step resume break with
68 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
69 and bpstat_what (stop_step_resume_break removed).
70 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
71 which includes previous return value as main_action, and a step_resume
73 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
74 there is another breakpoint there, insert it.
75 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
77 Various: Clean up and add comments.
79 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
80 for Wed Nov 13 16:45:13 1991).
82 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
84 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
86 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
90 ({extract,store}_{signed_integer,unsigned_integer,address}):
91 New routines to replace SWAP_TARGET_AND_HOST.
92 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
94 * config/sparc/tm-sparc.h: Add comment suggesting that removing
95 ins and locals from the registers array might clean things up.
97 * utils.c: Clean up comments about wrap buffer and wrap_here.
98 * printcmd.c (printf_command): Call wrap_here before vprintf.
100 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
101 Patch from ptf@delcam.co.uk (Paul Flinders).
103 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
105 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
107 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
108 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
109 is at the start of the dummy code.
111 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
113 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
114 stuff, just write the sp and fp.
115 (sparc_pop_frame): Skip the do_restore_insn; we already restore
116 the sp with the other out registers.
118 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
121 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
124 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
126 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
127 != sizeof (REGISTER_TYPE).
128 (frame_saved_pc): Ditto.
131 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
133 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
134 (REGISTER_RAW_SIZE): Ditto.
135 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
136 on the h8/300h (ints may still be 16 bits).
137 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
138 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
141 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
142 (examine_prologue): reg_save_depth is 4 if h8/300h.
144 * findvar.c (read_register): Provide some support for 64 bit regs.
145 (write_register): Ditto.
147 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
149 * config/mips/nm-riscos.h: machine/machparam.h is always the right
150 place to look for BSD43_NBPG, not machine/vmparam.h
152 * infcmd.c (run_stack_dummy): New argument name.
153 Change error message in (another) attempt to make it comprehensible.
154 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
155 * symtab.h: Declare demangle and asm_demangle since macros use them.
157 * eval.c (evaluate_subexp): Add comment about calling a member
158 function of a variable in a register.
160 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
162 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
163 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
164 frame tops and bottoms.
166 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
167 config/gould/tmp-{pn,np1}.h,
168 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
169 next_frame from struct frame_info. It has no purpose beyond
170 ->next->frame and is an artifact from GDB 2.8.
172 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
174 * Makefile.in: Remove gdb before creating a new one.
175 Update init.c atomically.
177 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
178 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
180 * infcmd.c (_initialize_infcmd): In docstring for "continue",
181 describe argument as setting ignore count.
183 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
185 * h8300-tdep.c (examine_prologue): Fix call to
186 read_memory_unsigned_integer.
188 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
190 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
191 rather than including xm-bigmips.h.
193 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
196 * Makefile.in (distclean): Remove y.tab.h.
198 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
200 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
201 file updates properly now.
202 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
203 addresses if switching to a new symbol file.
204 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
205 symbols that might be returned from define_symbol.
207 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
209 New target macros for getting at the pc, sp and fp.
210 * infcmd.c (read_pc, write_pc): Modify to use new macros.
211 (read_sp, write_sp, read_fp, write_fp): New functions.
212 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
214 * breakpoint.c (bpstat_alloc): ditto.
215 * infrun.c (wait_for_inferior): ditto.
216 * stack.c (print_frame_info): ditto.
217 * valops (call_function_by_hand): ditto.
218 * corelow.c (core_open): ditto.
219 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
220 target_write_pc, target_read_fp, target_write_fp): New functions.
221 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
223 * config/alpha/xm-alpha.h: Add MAKEVA_END.
224 * config/h8500/tm-h8500.h: Define new macros.
226 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
228 * configure.in (mipos-*-riscos*): New host and target; use riscos.
229 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
230 vmparam.h, include machparam.h.
231 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
233 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
235 * c-exp.y (yylex): Give error if unmatched single quote.
237 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
239 * Remove unused STACK_END_ADDR in the following files (in other
240 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
241 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
242 tm-hp300hpux.h, tm-isi.h.
244 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
246 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
247 config/mips/xm-riscos.h: Include <sys/types.h>.
249 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
250 not an initializer, to copy the structure.
252 * gdbtypes.h (struct type): Add field tag_name.
253 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
255 * {coff,dwarf,mips,stabs}read.c: Set it.
257 * xm-sysv4.h: Undefine HAVE_TERMIO.
259 * config/mips/nm-riscos.h: Remove unmatched #endif.
260 Define FETCH_INFERIOR_REGISTERS.
261 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
262 Fix misspelling of NAT_FILE.
263 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
264 we can still process "modern" core files.
266 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
268 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
269 is defined; don't care what it is defined to.
271 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
273 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
275 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
277 * inftarg.c: Remove unused include of terminal.h.
278 * signals.h: Don't undefine signals anymore.
279 * main.c: Use job_control from serial.h.
280 * fork-child.c (fork_inferior): Use gdb_setpgid.
281 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
282 * utils.c (quit): Use current_target->to_terminal_ours to figure
283 out whether we care about lack of job control, rather than __GO32__.
284 * utils.c: Include serial.h not terminal.h
285 (quit): Use job_control not TIOCGPGRP.
286 * terminal.h: Don't undefine TIOCGPGRP.
287 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
288 * utils.c (quit): Use it.
289 * serial.h: Add SERIAL_UN_FDOPEN.
290 * utils.c (quit): Use it.
291 * ser-unix.c: Add process group to ttystate.
292 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
293 * inflow.c: Include serial.h not terminal.h.
294 Use serial.h stuff to replace most of the maze of #ifdef's.
295 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
296 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
297 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
298 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
299 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
300 SERIAL_SET_PROCESS_GROUP.
301 * inflow.c: Use them.
302 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
304 * Various: Remove all use of TIOC*_BROKEN.
306 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
308 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
310 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
312 * target.h (target_detach): Turn macro into function.
313 * target.c (target_detach): Define it, do deferred register stores
314 before calling the real target function.
316 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
317 and Jim Kingdon (kingdon@cygnus.com)
319 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
320 a function to avoid printing of function arguments in wrong order
322 * symfile.c (compare_symbols): Remove code for sorting arguments
323 as blocks containing arguments are no longer sorted.
324 * symtab.c (lookup_block_symbol): Update comment accordingly.
326 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
328 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
329 (REG_STRUCT_HAS_ADDR): Add comment.
331 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
332 to check whether there is line number information.
334 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
336 * remote-udi.c: Fix docstring so that it compiles.
338 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
341 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
343 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
344 don't expect it, change it to LOC_STATIC so at least we don't coredump.
346 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
348 * symtab.h: Add comments about line numbers.
349 * source.c (identify_source_line): Fix off by one bug with line.
351 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
353 * printcmd.c (makeva*): New interface, for making a va_list.
354 (printf_command): Use it.
355 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
356 * config/pa/xm-pa.h: New file.
357 * config/pa/xm-hppa{b,h}.h: Include it.
359 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
361 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
363 * valprint.c (val_print_type_code_int): Fix off by one error with
364 eliminating leading zeroes for large little endian integers.
366 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
368 * config/mips/riscos.mh (CC): Use -systype sysv.
370 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
372 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
374 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
376 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
377 CALL_DUMMY between different 68k machines.
379 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
381 * remote.c: Add arg names to prototypes, in a modest effort at
382 clarification. Also add prototypes for some new functions.
383 * (remote_wait): Better error reporting for 'T' responses.
384 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
385 * (dos_async_init): Make usage message reflect requested port #.
386 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
387 random hostname lookup failures. Add nicer message for unknown
388 host error. (wait_for): Wake up in case of exceptions. Also,
389 restart select() if we got EINTR.
390 * ser-unix.c (wait_for): Restart select() if we got EINTR.
391 * serial.c: (serial_close): Clean up code.
393 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
395 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
396 Make comment explaining this comprehensible.
397 (TAGFILES): Include ALLDEPFILES.
398 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
400 (update-alldeps): Remove; obsolete.
402 * remote.c: Move comments regarding packets to top of file with the
403 rest of the protocol comments.
404 Fix incorrect description of 'T' response.
406 * README (Reporting Bugs): Refer people to the GDB manual.
408 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
409 * stabsread.c: Type -16 is 4 bytes.
411 * remote-udi.c: Improve docstring.
413 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
415 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
416 bfd_elf32_find_section, to track bfd changes.
418 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
420 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
421 * config/mips/xm-riscos.h: Define USG.
423 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
425 * main.c (filename_completer): Don't complete to files ending in ~.
427 * NEWS: Mention filename completion and "info line" enhancements.
429 * main.c (symbol_completion_function): On "info t foo", return NULL,
432 * main.c (symbol_completion_function): Don't use readline word
433 breaking. Use new calling convention for c->completer and
435 * command.h (struct command): Change arguments; now the text passed
436 to completer does not have any word breaking done. New arg word.
437 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
439 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
440 * command.{c,h} (complete_on_cmdlist): Take word argument.
442 * command.c (lookup_cmd_1): Doc fix.
444 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
446 * Makefile.in (OP_INCLUDE): define.
447 (OPCODE_CFLAGS): use OP_INCLUDE.
449 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
450 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
451 config/m68k/amix.mh, config/mips/irix[34].mh,
452 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
453 ALLOCA1): macros removed.
455 * config/mips/decstation.mh, config/rs6000/rs6000.mh
456 (MMALLOC_LIB): renamed to MMALLOC.
458 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
460 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
461 * dbxread.c: Change comment regarding acc.
463 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
465 Makefile overhaul dropping autodepend features.
466 * Makefile.in: many comment changes. forced consistent use of $()
467 for makefile variables references. dropped leading ./ in file
468 references. Drop $(srcdir)/ prefix on all dependencies.
469 Inserted contents of alldeps.mak and depend.
470 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
471 include directory into the compilation line.
472 (GDB_CFLAGS): new macro to take up the semantic previously held
474 (LIBIBERTY): dropped ancient subdir macro. I last removed this
475 macro in feb of '92. How does it keep coming back?
476 (MMALLOC_LIB): renamed to MMALLOC.
477 (BFD_SRC_DIR): renamed to BFD_SRC.
478 (BFD_OBJ_DIR): renamed to BFD_DIR.
479 (BFD_LIB): renamed to BFD.
480 (BFD_INCLUDES): renamed to BFD_CFLAGS.
481 (READLINE_DIR): now represents object directory.
482 (RL_LIB): renamed to READLINE.
483 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
485 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
486 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
487 (LDFLAGS): removed default assignment.
488 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
489 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
490 (ALLOCA1, ALLOCA): removed all references. alloca is now in
492 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
493 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
494 removed all $(srcdir) prefixes.
495 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
496 for potential dependencies. commented out by default.
497 (readline_headers, udiheaders): convenient abbreviations.
498 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
499 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
500 new macros used for header file dependencies.
501 (install-info, clean-info): collapse into the info rule.
502 (install): now depends on all.
503 (install-only): new target for installing without depending on
505 (uninstall): new target.
506 (config-check, config-check-hosts, config-check-targets): added
508 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
509 order to force parallel makes into keeping these rules separate.
510 * configure.in: omit cat'ing depend file onto generated Makefile.
511 * alldeps.mak, depend: removed.
513 * inferior.h: remove redundant include of symtab.h which is
514 included in value.h via breakpoint.h.
516 * alloca.c: removed. alloca is now in libiberty.
518 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
519 new macro to undo what M_INSTALL does.
521 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
523 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
526 * dbxread.c (copy_pending): Change name and function of begi argument
527 to endi, since that is what the caller needs.
529 * Makefile.in (TAGFILES): Don't include YYFILES.
531 * Makefile.in (HFILES): Include monitor.h.
533 * Makefile.in: Include text that used to be in alldeps.mak.
534 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
535 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
537 * main.c (main): Print help message on stdout not stderr
539 New option --version per standards.texi.
540 In help message, show long options with "--" not "-".
541 Don't try to print help message or version until after we have
542 called initialize_all_files.
544 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
546 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
547 (solib_add): Call special_symbol_handling once, not once per library.
549 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
552 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
553 systems, not just Solaris.
555 * stabsread.c: Include <ctype.h>.
557 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
559 * fork-child.c (fork_inferior): Quote exec_file so it can contain
562 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
564 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
565 bfd.h is included by target.h, which most of gdb includes.
566 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
567 it's in INCLUDE_CFLAGS.
569 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
571 * config/i386/*aix*, i386aix-nat.c: New files.
572 * configure.in: Use them.
573 * alldeps.mak: List them.
574 * coffread.c (decode_base_type): Deal with anonymous enum type.
575 * i387-tdep.c (print_387_status_word): Add comment re "top".
576 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
577 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
578 only if not defined by a header file.
579 * mipsread.c: Don't define L_SET or L_INCR.
581 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
583 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
584 * depend: Hand updated to match.
586 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
588 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
589 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
590 we don't recognize the abbrev.
592 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
594 * solib.c (solib_add_common_symbols): Add comment about performance.
596 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
598 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
599 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
601 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
602 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
603 * configure.in (mips-sony-*): Use news-mips for host.
605 * buildsym.h: Doc fix for processing_acc_compilation.
607 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
609 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
611 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
613 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
614 ${srcdir}/../include.
616 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
618 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
619 Use VPRINTF macro if defined.
620 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
621 Define TIOC{GETC,GLTC}_BROKEN.
622 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
623 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
624 make things easier on munch (apparently this matters on
625 the delta88 with svr3).
627 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
629 * Makefile.in: canonicalize install.sh; for use within
630 this directory (and subdirs)
632 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
634 * Makefile.in: remove parentdir support; use INSTALL_XFORM
636 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
638 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
640 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
641 wired (and wrong) constant.
642 * values.c (unpack_long): Add case to unpack when target object is
644 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
647 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
649 * NEWS: tracking user visible changes starting with
652 * remote-vx.c (_initialize_vx): rename user settable option from
653 rpcTimeout to vxworks-timeout.
655 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
657 * Makefile.in (depend): More makefile diddling.
658 * alldeps.mak, depend: Update to latest automatically built
661 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
662 * alldeps.mak, depend: Update to latest automatically built
665 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
667 * remote-vx.c: include gdbcmd.h for setlist.
668 (_initialize_vx): make rpcTimeout user settable.
670 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
672 * main.c, gdbcmd.h: Add function filename_completer.
673 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
674 "directory", "source", "cd", "symbol-file" "add-symbol-file",
675 "load", "file", "exec-file", "core-file" commands.
676 (But '/' is a word break, limiting usefulness; see comments).
678 * source.c (mod_path): Warning not error if can't find directory.
680 * isi-xdep.c: New file.
681 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
683 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
685 * config/m68k/xm-news.h: Include <sys/param.h>.
687 * m88k-tdep.c (IEEE_isNAN): Remove.
688 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
689 broken isNAN as on the mips.
691 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
694 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
695 defined, don't worry about Sun's silly LBRAC bug.
696 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
698 * dbxread.c (process_one_symbol): If there's a symbol before an
700 (case N_BCOMM): complain () not error ().
702 * defs.h, main.c (catch_errors): Add return_mask arg.
703 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
704 other callers: Pass RETURN_MASK_ALL.
705 (return_to_top_level), callers: Add return_reason arg.
707 Use return_to_top_level (RETURN_QUIT) instead of error ().
708 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
709 Use SET_TOP_LEVEL not setjmp (to_top_level).
710 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
712 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
714 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
715 Don't try to get the debug base yet.
717 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
718 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
719 which returns 0 or 1 to say whether to do it.
720 * config/sparc/sun4{sol2,os4}.h
721 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
722 the right thing happens for both acc and SunOS4 /bin/cc.
724 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
725 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
727 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
728 probably contained byte-order sins too.
729 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
730 The IEEE_FLOAT code in print_floating takes care of it.
732 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
734 * Makefile.in (VERSION): Bump to 4.9.2.
735 * c-valprint.c (c_val_print): For array of chars printed with
736 string syntax, don't print the address of the array. From
738 * c-exp.y (yylex): Recognize '.' as indicating a floating point
739 number regardless of the radix. From wilson@cygnus.com.
740 * valprint.c (set_input_radix_1, set_output_radix_1): New
741 prototypes and functions that do the actual radix setting work.
742 * valprint.c (set_radix, set_output_radix, set_input_radix):
743 Rewrite to use set_input_radix_1 and set_output_radix_1.
744 * valprint.c (initialize_valprint): Enable commands to
745 independently set and show input and output radices.
746 * valprint.c (show_radix): New prototype and function that
747 handles separate input and output radices.
749 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
751 Patches from Jeff Law, law@cs.utah.edu:
752 * hppa-pinsn.c: Now uses disassembler from opcode library,
753 this contains only the stub function print_insn.
755 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
757 * main.c (main): back to two periods for elipse.
758 (print_gdb_version): revised format for configuration info.
760 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
762 * defs.h (INT_MAX): Cast unsigned shift result to int.
764 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
766 * dbxread.c (process_one_symbol): Rather than having
767 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
768 is true if we are doing stabs-in-elf, false otherwise.
769 config/sparc/tm-sun4sol2.h: Don't define it.
771 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
773 * remote-mips.c (mips_send_packet): Don't print garbage character
775 (mips_request): Don't check that remote pid is 0, because
777 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
780 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
782 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
784 * Makefile.in (install): Don't depend on gdb.
786 * Rename remote-es1800.c to remote-es.c
787 and remote-st2000.c to remote-st.c for 14-char filenames.
788 config/m68k/{es1800,st2000}: Use the new names.
790 * mips-tdep.c (isa_NAN): Don't return true on -0.
792 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
794 * defs.h (INT_MAX): Cast unsigned shift result to int.
796 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
798 * elfread.c (elf_symtab_read): Add bfd section address to bfd
799 symbols, now that they are section relative.
800 * solib.c (bfd_lookup_symbol): Ditto.
802 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
804 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
805 depend: Updated accordingly.
807 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
809 * Makefile.in (*.tab.c): Use mv for atomic update.
811 * Makefile.in ({dist,real}clean): Also remove nm.h.
812 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
813 (distclean): Don't rebuild *.tab.c or TAGS.
815 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
817 * Makefile.in (version.c): add host and target names to version.c.
818 * main.c (main): print three periods for the elipse.
819 (print_gdb_version): also print configuration.
821 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
822 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
823 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
825 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
826 (get_hex_regs, adapt_fetch_registers): cast args to
827 supply_register to avoid gcc warning.
829 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
830 doesn't compile on solaris and is now obsolete.
832 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
833 breaks stock sunos installations.
835 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
837 * m68k-stub.c: Add comment about frame cache.
839 * target.h (target_store_registers): Doc fix re error handling.
841 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
842 of register_valid[regno].
844 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
846 * symtab.h, dwarfread.c: Doc fix re dependencies.
848 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
850 * serial.c (serial_close): If scb is NULL, don't try to close
852 * configure.in: Add support for rom68k and bug boot monitors.
854 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
856 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
857 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
858 * findvar.c (read_register, write_register): Fix thinko where
859 sizeof(host long) != sizeof(target int).
860 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
861 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
863 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
865 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
866 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
867 68881 and non-68881 cases. Check for a pair of movel instructions.
869 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
871 First cut at sparc-vxworks targetting.
872 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
873 * configure.in: sparc-vxworks gdb_target now vxsparc.
875 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
877 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
879 * config/m68k/xm-news.h: add "extern int errno".
881 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
883 * remove-vx.c (vx_read_register, vx_write_register): collapse
884 ifdef I80960 else (assumes) m68k into parameterizable macros
885 VX_NUM_REGS and VX_SIZE_FPREGS.
886 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
887 VX_SIZE_FPREGS): new definitions.
889 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
891 * symfile.{c,h} (generic_load): New function.
892 remote{,-nindy,-eb,-mips}.c: Use it.
894 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
896 * Makefile.in (depend): More sed gubbish to deal with
897 ../bfd/bfd.h being generated during the build.
898 * depend: Re-done with corrected makefile.
900 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
902 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
903 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
904 directory to find automatically generated header files and library.
905 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
906 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
907 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
908 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
909 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
910 * depend, alldeps.mak: Rebuild after Makefile.in changes.
912 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
914 * configure.in: change lynx support to CPU-*-lynxos*
916 * Makefile.in (subdir_do): change test from existence of directory
917 to existence of Makefile (the directory may exist but not be configured)
919 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
921 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
923 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
925 * configure.in (mips-idt-ecoffl*): New target; use idtl.
926 (mips-idt-ecoff*): Added trailing '*'.
927 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
929 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
931 * ser-go32.c: Clean up lots of compilation nits.
933 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
935 * Patches from Jeffrey Law <law@cs.utah.edu>.
936 * hppab-nat.c: Eliminate unnecessary ifdefs for
937 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
938 CANNOT_STORE_REGISTER.
939 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
940 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
941 templates for 1.1 FP computational instructions.
943 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
945 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
946 * alldeps.mak, depend: Rebuild to account for ser-tcp.
947 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
948 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
949 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
950 shell when running the child, as args have been expanded by the
951 time we get here. Simplify calling convention.
952 * gdbserver/remote-server.c (main): Use new calling convention
953 for create_inferior, remove defunct code for coalescing argv.
954 Remove extra calls to mywait(), as we no longer have to wade
957 * target.c (target_read_memory_partial): Don't deref errnoptr
958 when checking for null pointer.
960 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
962 * remote-es1800.c: Fix typo.
964 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
966 * target.c (target_read_memory_partial): Like target_read_memory,
967 but does partial reads, such as reads that bump into the end of
969 * target.h (target_read_memory_partial): Add prototype.
970 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
971 * valprint.c (val_print_string): Complete rewrite to fix bug with
972 bumping into end of memory, avoiding unnecessarily long reads, and
973 fixing bug when print_max is set to 0 (unlimited print length).
974 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
975 initialize print_max.
977 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
979 * configure.in: Add support for rom68k and bug boot monitors.
981 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
983 * printcmd.c (print_scalar_formatted): Print integers bigger than
984 LONGEST in hex no matter how big, and no matter what the format
987 * stabsread.c (read_type): Skip type attributes if present.
989 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
990 of number, just through '0' + radix - 1.
992 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
994 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
996 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
997 single parameter, the pointer to the partial symtab, rather than
998 a bunch of args that are derived from the partial symtab. Change
999 prototypes and callers to match.
1001 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1002 set demangling style automatically.
1003 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1004 GNU C++, not C++ in general.
1005 * symtab.h (general_symbol_info): Simplify by eliminating one
1006 structure level for the language dependent info.
1008 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1010 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1011 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1012 TYPE_CODE_ENUM was already testing for this.
1014 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1016 * Makefile.in: Add new file ser-tcp.c.
1017 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1018 * findvar.c (write_register): See if we are writing back the same
1019 value that's already in the register. If so, don't bother.
1020 * remote.c (putpkt, getpkt): Improve handling of communication
1022 * ser-go32.c: Prototype it to death. Update serial_ops and add
1023 dummy routines where appropriate.
1024 * ser-tcp.c: New module to implement serial I/O via TCP
1026 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1027 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1028 * serial.c: Add start of support for connect command.
1029 (serial_open): Distinguish between tcp and local devices.
1030 * serial.h (struct serial_ops): Get rid of restore, add
1031 get_tty_state and set_tty_state. Define protoypes and macros for
1033 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1034 some real buffering. Handle error conditions gracefully.
1035 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1036 (Lynx), remove lots of cruft.
1038 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1040 * printcmd.c (print_address_symbolic): turn this into an assigment
1041 instead of an initialization (many compilers don't accept
1042 structure initialization).
1044 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1046 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1047 source file, give them all the name of the source file, rather than
1048 the 2nd and subsequent ones having NULL names.
1050 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1052 * printcmd.c (print_address_symbolic): Append source filename and
1053 linenumber of the symbol if print symbol-filename is on.
1054 (initialize_printcmd): `set print symbol-filename'.
1056 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1058 * configure.in: Add config for Lynx target. Configure gdbserver
1059 only for Lynx. Re-do selective configuration of sparclite.
1061 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1062 configure.in remote-inflow.c remote-utils.c}: New files to
1063 support GDB remote server. Currently only works for Lynx.
1065 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1067 * stabsread.c (define_symbol, case 't'): Only set the name if it
1068 is not a pointer type.
1070 * stabsread.c (define_symbol): Clean up logic; move the read_type
1071 calls to inside the switch statement (this improves the error
1074 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1077 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1079 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1081 * source.c (line_info): Change "pc" to "address" in messages and
1082 use print_address for addresses.
1084 * source.c (line_info): If we don't find a symtab, print more useful
1085 output, including the symbolic address.
1087 * source.c (line_info): If --fullname, display the source.
1088 (identify_source_line), callers: Take pc as argument, rather than
1089 assuming innermost frame (emacs doesn't use this, so no one ever
1091 * symtab.h: Declare frame_file_full_name.
1094 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1096 * breakpoint.c (catch_command_1): Fix typo in error msg.
1098 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1100 * elfread.c (elf_symfile_read): Update ELF structure and routine
1101 names to specify 32-bit versions.
1102 (elf_symtab_read): Retrieve size field directly from symbol,
1103 instead of using old kludge.
1105 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1106 calling opcodes library.
1107 * z8k-tdep.c (print_insn): Likewise.
1109 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1111 * stabsread.c: Remove all uses of error(). Make error_type and
1112 read_type_number static.
1113 (define_symbol): Don't try to deal with a missing symbol
1114 descriptor which isn't followed by digit, '(', or '-'.
1115 * stabsread.h: Don't declare read_type_number here.
1116 * gdbtypes.h: Don't declare error_type here.
1117 * xcoffread.c: Remove NO_TYPEDEFS code.
1119 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1121 * mips-tdep.c: Removed #include of many header files, and #define
1122 of MIPSMAGIC; no longer used.
1124 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1126 * Many places: replace "the inferior" in messages with "the program"
1127 or "the program being debugged".
1128 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1129 and I'm getting sick of maintaining it.
1131 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1134 * config/i386/go32.mh: Define SER_HARDWIRE.
1135 * Makefile.in: Define SER_HARDWIRE.
1137 (alldeps.mak): Add SER_HARDWIRE.
1138 Remove all references to ser-hardwire.{c,o}.
1139 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1141 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1143 * sparc-nat.c (store_inferior_registers): Fill in all members of
1144 inferior_fp_registers by reading them from the inferior before
1145 modifying and writing them back.
1146 Fixes unexplainable inferior FP exceptions after calls to the inferior
1147 or setting of floating point registers.
1148 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1149 to register which is generated by gcc-2.4.
1151 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1153 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1155 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1157 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1158 xm-i386lynx.h}: New configuration for Lynx.
1160 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1162 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1163 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1165 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1166 as struct, union, or enum tags.
1168 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1170 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1173 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1175 * infrun.c (wait_for_inferior),
1176 infcmd.c (program_info, signal_command): Use symbolic signal names.
1178 * inftarg.c (child_wait): Deal with EINTR and include message from
1179 strerror if printing an error message.
1181 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1183 * stabsread.c: Remove most uses of lookup_fundamental_type.
1184 (define_symbol): Use read_type for type of enum constant,
1185 not just read_type_number. Also don't call error().
1186 (define_symbol): For unrecognized constant type, one complaint (the
1187 one from error_type) is enough. Don't make our own in addition.
1188 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1189 * gdbtypes.h: Doc fixes.
1191 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1193 Fix stack unwinding through _sigtramp on Irix. These patches are from
1194 Paul Flinders <ptf@delcam.co.uk>.
1195 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1196 executable uses sigvec.
1197 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1199 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1201 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1203 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1204 be passed to the inferior to make "handle <signal> nopass nostop" work.
1206 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1208 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1210 * findvar.c (value_from_register): Fix uninitialized first_addr
1211 which caused problems with assignment of doubles to register variables
1213 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1214 missing mips definitions if necessary.
1216 Fix handling of double register variables for mips targets and big
1217 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1218 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1219 8 bytes for doubles.
1220 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1221 conversion of type held in multiple registers to host format.
1222 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1223 companion to REGISTER_CONVERT_TO_TYPE.
1224 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1225 Convert to function calls.
1226 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1228 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1229 MAX_REGISTER_RAW_SIZE bytes.
1230 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1231 (if defined) for doubles.
1232 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1233 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1234 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1236 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1239 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1241 * configure.in: Add i[34]86-*-isc*.
1243 * stabsread.c: Make sure all complain() pass the address of the struct.
1245 * xcoffread.c: Make sure all struct complaints are static not auto.
1247 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1249 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1251 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1253 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1255 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1257 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1259 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1261 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1263 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1265 * Makefile.in (INSTALLED_LIBS): New variable.
1267 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1269 * main.c (quit_command): In the "quit anyway?" message, tell the user
1270 whether we are planning to detach or kill the program.
1272 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1273 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1275 * infcmd.c (read_pc): Doc fix.
1277 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1279 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1280 signal_handler_caller.
1281 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1282 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1283 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1284 Use SIGTRAMP_START if defined.
1285 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1286 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1288 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1290 * infcmd.c (step_1): Fix poorly worded error message.
1292 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1293 Comment out corelow.c because core dumps are broken on these machines.
1295 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1296 if srcdir is not ".".
1297 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1298 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1299 * depend: Update to latest automatically built version.
1301 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1303 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1304 * Makefile.in (NONSRC): Add ChangeLog-92
1306 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1308 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1309 not typo RAW_REGISTER_SIZE.
1311 * frame.h, inferior.h: Doc fixes.
1313 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1315 * findvar.c (write_register): Add sanity check for register size.
1316 (read_register): Fixup sanity check for register size to be
1317 consistent with write_register().
1319 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1321 * sparclite/Makefile.in: Add dummy info, install and install-info
1324 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1326 * remote-nindy.c: Removed declaration of coffstrip.
1327 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1329 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1331 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1334 * Makefile.in (VERSION): GDB 4.9 release.
1336 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1338 * README: Update known bugs to include the Solaris bug that
1339 leaves core dumps in the current directory when restarting the
1340 inferior with "run". Expand on the testsuite information.
1342 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1343 be the last 4.9 prerelease test archive.
1345 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1347 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1350 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1352 * README, NEWS: Update for gdb 4.9 release.
1354 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1356 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1357 * target.c (MIN): #undef before defining.
1359 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1361 Patch from Jeffrey Law:
1362 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1364 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1366 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1369 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1371 * ch-exp.y (start): Apply work-around to avoid bison warning.
1373 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1375 * Makefile.in (BISON): Remove double quotes around BISON
1376 definition when bison is used.
1378 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1379 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1380 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1381 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1382 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1383 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1384 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1385 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1387 * Makefile.in (VERSION): Bump to 4.8.6.
1389 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1391 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1392 include declarations for malloc/realloc/free. Both malloc and
1393 realloc return 'void *' for non-ANSI compilations.
1395 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1397 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1398 longer opened twice.
1400 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1402 * solib.c (clear_solib): Don't close bfd if it is NULL.
1404 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1406 * core.c (dis_asm_read_memory): Cast second arg of
1407 target_read_memory to "char *".
1408 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1409 "char *", to match other functions called by catch_errors().
1411 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1413 * More patches from Jeffrey Law (law@cs.utah.edu).
1414 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1415 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1416 Delete unnecessary declarations.
1418 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1420 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1421 poll() for termio{s}.
1423 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1425 * i386-tdep.c (i386_frame_num_args): Always return -1.
1427 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1429 * Patches from Jeffrey Law <law@cs.utah.edu>.
1430 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1431 (frameless_function_invocation): New function.
1432 (frame_saved_pc, init_extra_frame_info): Use
1433 frameless_function_invocation.
1434 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1435 call instead of just grabbing the value currently in %r2.
1436 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1437 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1438 definition and use the common one in tm-hppa.h.
1439 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1440 use unwind descriptors to determine if the frame chain is valid.
1441 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1442 it does not assume %r4 is the frame pointer.
1443 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1444 and ssm instructions.
1445 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1446 helper functions for print_insn.
1447 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1448 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1449 which nullifies the following instruction.
1451 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1453 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1454 pass the 5th arg there, rather than using an ANSI C-specific macro.
1456 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1458 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1460 * Makefile.in (VERSION): Bump to 4.8.5
1461 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1462 directories to include search path.
1463 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1465 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1466 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1467 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1468 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1469 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1470 are automatically generated in "depend".
1471 * Makefile.in (paread.o): Document why a dependency doesn't get
1472 automatically generated in "depend" and leave this explicit rule
1474 * depend: Update to latest automatically generated version.
1476 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1478 * xcoffread.c: Doc fix.
1480 * Makefile.in (depend): Include $(CC) command in generated output.
1482 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1484 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1485 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1486 * depend: Update to latest automatically built version.
1488 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1490 * sparclite/Makefile.in: Create default target that does nothing
1491 in order to force user to build by hand.
1493 * sparclite/Makefile: Remove. It's not necessary anymore.
1495 * ser-unix.c (wait_for): New routine to handle read timeouts,
1496 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1498 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1500 * mips-pinsn.c (print_insn): Return value.
1502 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1504 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1505 at configuration time and doesn't belong in the distribution archive.
1507 * Makefile.in (NONSRC): Add 29k-share/README.
1508 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1510 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1511 constants with slightly more portable definitions (still depends
1512 on 2's complement arithmetic though).
1513 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1514 * i386v-nat.c (sys/reg.h): Conditionalize include on
1515 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1516 * ser-unix.c (termio.h): Include <termio.h> like other files that
1517 include termio.h, not <sys/termio.h> which may not exist (on
1520 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1522 * valprint.c (print_longest): Change format parameter from a
1523 'char' to an 'int'. We can't have 'char' parameters with the
1524 current coding style, where we mix prototypes with pre-ANSI
1526 * value.h (print_longest): Change format parameter in prototype
1527 from a 'char' to an 'int'.
1529 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1531 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1533 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1534 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1536 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1538 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1539 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1540 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1541 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1542 ptrace needs 5 arguments, #define ptrace to always
1543 pass zero as the 5th argument.
1545 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1547 * configure.in: Match z8k-*-sim for z8000.
1548 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1549 * remote-hms.c: Update to use new serial protocol.
1551 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1553 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1554 necessary and Solaris doesn't have it.
1556 * Makefile.in (clean-info, install, install-info, info, dvi,
1557 check, all): do not echo recursion lines.
1559 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1561 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1562 required target ports which use sockets (like a29k-udi).
1564 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1566 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1568 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1569 systems lacking select().
1571 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1573 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1575 * alldeps.mak, depend: Update with latest automatically built
1578 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1580 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1582 * Makefile.in (make-proto-testsuite.dir): New target to make
1583 prototype testsuite tree.
1585 * Makefile.in (VERSION): Bump to 4.8.4.
1587 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1589 * stabsread.c (define_symbol): If unrecognized constant type,
1590 complain() not error().
1592 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1594 * infptrace.c: Add missing close paren to test for
1595 FIVE_ARG_PTRACE defined.
1597 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1598 when compiling with gcc, but disable it for now. See comment.
1599 * defs.h (LONGEST): Define as either "long" or "long long"
1600 based on CC_HAS_LONG_LONG.
1601 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1602 how longest_to_int is defined.
1603 * c-valprint.c (c_val_print): Call print_longest.
1604 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1605 instead of LONG_LONG.
1606 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1608 * printcmd.c (print_scalar_formatted): Call print_longest
1609 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1610 * typeprint.c (print_type_scalar): Call print_longest and let
1611 it figure out what to do for PRINTF_HAS_LONG_LONG.
1612 * valprint.c (val_print_type_code_int): Call print_longest
1613 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1614 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1615 * value.h (struct value): Replace usage of LONG_LONG with
1617 * value.h (print_longest): Add prototype.
1618 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1619 * values.c (unpack_double): Collapse code that was unnecessarily
1620 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1621 * values.c (value_from_longest): Remove dependency on
1622 CC_HAS_LONG_LONG and just use LONGEST.
1623 * solib.c (solib_map_sections): Use bfd_get_filename
1624 to access filename field.
1625 * solib.c (clear_solib): Save filename and free it later, after
1626 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1627 to access the field.
1628 * config/convex/xm-convex.h (LONG_LONG): Replace with
1629 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1630 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1631 Add PRINTF_HAS_LONG_LONG references.
1633 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1635 * inflow.c (kill_command), infcmd.c (attach_command),
1636 remote.c (remote_interrupt_twice): In messages for the user, call it
1637 "the program" or "the program being debugged" not "the inferior".
1639 * hp300ux-nat.c: Cast second arg to supply_register calls.
1640 (_initialize_kernel_u_addr, getpagesize): New functions.
1641 (store_inferior_register_1): Change arg name from value to val.
1642 (fetch_core_registers): Make arg core_reg_size unsigned.
1643 Pass 5 args to ptrace.
1644 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1645 Remove KERNEL_U_ADDR stuff.
1646 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1647 * config/m68k/hp300hpux.m{t,h}:
1648 Move exec.o from NATDEPFILES to TDEPFILES
1649 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1650 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1652 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1654 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1656 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1658 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1660 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1662 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1663 describe `set demangle-style arm' (not cfront);
1664 mention can type `q' to discard output, when gdb pages
1666 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1668 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1671 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1673 * remote.c: Change timeout to 2.
1674 (remote_open): Use unpush_target not remote_close.
1675 (remote_resume): If siggnal != 0, give warning not error().
1676 (remote_wait, remote_interrupt, remote_interrupt_twice):
1677 If we get two interrupts, let the user get out if they want.
1678 (remote_{kill,mourn}): New functions.
1679 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1681 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1683 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1685 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1687 * Remote targets (mourn): Call unpush_target.
1689 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1690 Remove twisted use of PARAMS.
1692 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1693 that ansidecl.h assumes ANSI on AIX.
1695 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1697 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1698 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1700 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1702 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1704 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1706 * remote-vx.c (net_connect): Allow numeric IP address for host.
1708 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1710 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1712 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1714 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1716 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1718 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1720 * valops.c (value_cast): A cast might also change the object
1721 representation in C++.
1722 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1723 to get the proper read_symtab function when called from mipsread.c.
1724 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1725 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1726 for dummy psymtabs, inhibit processing of dummy psymtabs.
1728 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1730 * Changes from (or inspired by) AMD:
1731 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1733 (udi_wait): Make error message (UDIGetStdout) match error.
1734 (udi_wait): Handle UDIStdinNeeded.
1735 * command.c [CANT_FORK]: Use system().
1736 * utils.c (prompt_for_continue): Allow quit with 'q'.
1738 * solib.c (solib_add): Don't call special_symbol_handling if there
1739 were errors in symbol_add_stub. Also set so->from_tty before
1740 calling symbol_add_stub.
1742 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1744 * Merge in HPPA/BSD patches from Utah:
1745 * defs.h: Add const to 2nd arg of psignal prototype.
1746 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1748 * hppab-core.c: Deleted. No longer useful.
1749 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1751 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1752 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1753 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1754 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1755 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1757 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1759 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1760 of the PC being in a stack dummy when looking at a core file
1761 without symbols. The other is the incorrect passing of char
1762 arguments during expression evaluation (ie: p foo('a','b') would
1763 mess up the passing of it's args because it wasn't coercing the
1765 * hppah-tdep.c: Rename global functions to have consistent hppa_
1766 prefix. Make more functions static. Drop hp_ prefix from static
1767 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1768 char to int args if necessary. (hppa_fix_call_dummy): Create
1769 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1770 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1771 valid (ie: != 0) before doing comparison against PC.
1772 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1773 to reflect new arguments.
1774 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1775 prefix for func name. (FIX_CALL_DUMMY): Move code into
1778 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1779 to malloc() so that we can test GDB eval of dynamically created
1780 arrays (like char strings in `print "foo"').
1782 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1784 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1785 minimal symbols for a nearby symbol.
1787 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1789 * coffread.c: Comment changes around minimal symbol recording.
1791 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1793 * command.c: comment changes only.
1795 * mips-tdep.c (heuristic_fence_post): new static variable.
1796 (heuristic_proc_start): use heuristic_fence_post, print better
1797 warnings, but only if not stop_soon_quietly.
1798 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1800 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1802 * symtab.h: Fix LOC_REF_ARG comment.
1804 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1805 and Jim Kingdon (kingdon@cygnus.com)
1807 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1809 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1810 symfile.c (compare_symbols): Don't check first character; STRCMP
1813 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1814 structures that are passed by address in a register.
1815 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1816 * findvar.c (read_var_value),
1817 printcmd.c (address_info, print_frame_args),
1818 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1819 * symtab.c (lookup_block_symbol): Deal with it.
1821 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1823 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1825 * objfiles.c (find_pc_section): Return a struct obj_section *.
1826 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1827 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1828 Don't use obj_section hack.
1829 * xcoffexec (vmap_symtab): Relocate obj_sections.
1830 * printcmd.c (containing_function_bounds): Use find_pc_section.
1832 * symtab.h: Clean up SYMBOL_VALUE comments.
1834 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1836 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1837 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1839 * coffread.c (read_coff_symtab): Use rewind before fseek.
1841 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1843 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1844 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1845 * Makefile.in: Remove message to expect conflicts and unused
1846 rules in ch-exp.y, since there no longer are any such.
1848 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1850 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1852 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1854 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1855 rather than dumping core.
1857 * Makefile.in: Add ${srcdir}/ to all source files.
1858 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1859 (TAGS): Deal with srcdir and new config directory scheme.
1861 Makefile.in (NONSRC): Remove createtags.
1862 alldeps.mak: Updated.
1864 * rs6000-tdep.c: Delete unused function print_frame.
1866 * frame.h (struct frame_info): Doc fix for next_frame.
1867 New field signal_handler_caller.
1868 blockframe.c (create_new_frame, get_prev_frame_info),
1869 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1870 INIT_FRAME_PC_FIRST).
1871 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1874 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1876 * irix4-nat.c (fetch_core_registers): Special version of this for
1877 Irix 4.x, which stores regs a bit differently from other /proc
1879 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1880 to new file core-svr4.c.
1881 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1882 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1884 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1886 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1888 * i387-tdep.c: Remove unused #includes.
1890 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1892 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1894 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1896 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1898 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1899 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1900 Don't muck with SYMBOL_CLASS.
1902 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1904 * munch: Don't use head command. It doesn't exist everywhere.
1906 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1908 * inflow.c (new_tty): Remove spurious 'o' character at end
1911 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1913 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1914 instructions and nothing more.
1915 * mipsread.c (add_line): Add comment why we have to combine line number
1916 entries for the same line number.
1918 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1920 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1923 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1925 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1927 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1929 * source.c (select_source_symtab): Clean up comment. Also, if
1930 we have a current_source_symtab, and s is NULL, return without
1932 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1933 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1935 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1937 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1938 * stabsread.h: Declare it.
1939 * partial-stab.h: Use it.
1941 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1943 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1945 * stack.c (print_frame_info): Print specially if dummy frame.
1947 * breakpoint.c: Add comments regarding within_scope future direction.
1951 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1953 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1955 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1957 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1959 * stabsread.c (read_member_functions): Initialize domain for stubbed
1960 member functions to avoid gdb core dumps when printing pointers
1961 to member functions.
1962 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1965 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1967 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1968 stop with an error().
1969 eval.c (evaluate_subexp): Change error message.
1971 * objfiles.c (build_objfile_section_table): Cast return value
1972 from obstack_finish.
1974 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1976 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1977 to rs6000_frame_chain and deal with it if we're in a signal handler.
1978 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1980 * breakpoint.c (within_scope): New function.
1981 (enable_breakpoint, watchpoint_check): Use it.
1983 * source.c (openp): Handle "exec-file ./ls" correctly.
1985 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1987 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1989 * ch-exp.y: Clean up lexing of identifiers and
1990 reserved words. (E.g. don't recognize FALSEXXX as the
1991 keyword FALSE followed by the identifier XXX.)
1992 Also, convert identifiers to lower case.
1994 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1996 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1997 new serial interface.
1999 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2001 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2002 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2003 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2004 and use new return codes for go32_readchar().
2005 * ser-unix.c: Ditto. Also, move error handling up to caller for
2006 SERIAL_SETBAUDRATE().
2007 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2008 to specific routine.
2009 (serial_close): New routine to wrap around device close routine.
2010 serial.h: Clean & document return values more clearly.
2012 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2014 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2016 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2017 operand in decimal rather than wrong textual versions.
2019 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2020 (mention 't', remove false thing about 'g' only good with 'f').
2022 * breakpoint.h: move "struct breakpoint" and friends to top of
2023 file so that bpstat_find_breakpoint prototype works.
2025 * solib.c (struct so_list): Add bfd field.
2026 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2027 Put the bfd in bfd field of the so_list.
2028 (clear_solib): Free bfd name and close_bfd on the bfd.
2030 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2032 * valarith.c (value_subscript): Add COERCE_REF.
2033 * ch-exp.y (operand_5): We can generalize the 2nd operand
2034 of a string repetition ot 'literal' without ambiguity.
2036 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2038 * breakpoint.h (struct bpstat): Remove momentary field.
2039 Remove bpstat_momentary_breakpoint. This was always kludgy
2040 and is no longer used.
2042 * breakpoint.h: Add enum bpstat_what.
2043 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2044 stop and print fields of bpstat now per-breakpoint, not just
2045 one for the whole chain.
2046 breakpoint.{c,h} (bpstat_what): New function.
2047 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2048 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2049 with call to bpstat_what.
2050 README: Remove watchpoint/breakpoint bug from known bugs.
2052 * breakpoint.h: Prototype bpstat_find_breakpoint.
2054 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2056 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2058 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2059 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2061 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2063 * i960-pinsn.c (tabent): Copied struct definition from
2066 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2068 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2069 is a C++ destructor.
2070 * symtab.c (gdb_mangle_name): Use it.
2071 * symtab.c (find_methods): Do not add destructors to choice list
2073 * symtab.c (decode_line_1): Make breakpoints on destructors work
2076 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2078 * ser-go32.c: Make it use serial port name.
2079 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2081 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2084 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2086 * configure.in: Only configure sparclite subdir when target_cpu
2089 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2091 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2092 Remove FIXME comment regarding this.
2094 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2096 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2098 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2100 Add section table to objfile struct. Use it for find_pc_section.
2101 * objfiles.c (add_to_objfile_sections,
2102 build_objfile_section_table, find_pc_section): new functions.
2103 (allocate_objfile): build section table.
2104 * objfiles.h (struct obj_section): new structure.
2105 (struct objfile): add section table.
2106 (find_pc_section): new prototype.
2107 * solib.[ch] (find_pc_section_from_so_list): removed.
2108 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2109 symfile.h for objfiles.h.
2110 (in_solib_trampoline): adjusted for new find_pc_section
2111 prototype. Removed BAD_RICH_HACK ifdefs.
2112 * symfile.c (syms_from_objfile): offset objfile sections.
2113 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2114 * symfile.h (find_pc_section): prototype removed. Also fixed
2115 comment typo NUL -> NULL.
2116 * target.[ch] (find_pc_section_from_targets): removed.
2117 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2119 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2121 * ser-go32.c: Format. (go32_open): Use proper return value.
2123 * configure.in: Undo conditional configdirs hack for sparclite.
2125 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2127 * symtab.c (list_symbols): When call break_command, pass both
2128 filename and function name not just function name.
2130 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2132 (Changes and new files to make "none" a full fledged configuration)
2133 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2134 Currently only tm-none.h has any meaningful contents.
2135 * config/none/none.mh (NAT_FILE): Use nm-none.h
2136 * config/none/none.mh (XM_FILE): Use xm-none.h
2137 * config/none/none.mt (TM_FILE): Use tm-none.h
2138 * Makefile.in (depend): Remove comment about parse errors in
2139 valops.c, it now parses correctly and generates a correct depend
2140 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2141 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2143 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2145 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2147 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2148 exactly 8 characters.
2150 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2152 * configure.in: Sparclite uses sparc config dir. Also has it's
2153 own tm- & .mt files now. Also add sparclite to configdirs.
2154 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2155 * config/i386/go32.mh: Nullify def of TERMCAP.
2156 * config/i386/xm-go32.h: Get rid of redef of EIO.
2157 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2158 specific configs. Very similar to sun4os4, but without solib.
2159 * sparclite/{Makefile.in configure.in}: First cut at making this
2162 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2164 * ser-go32.c: First cut at adapting to new serial interface.
2166 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2168 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2169 These implement a new serial line interface for talking to remote
2171 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2172 EXCEPT go32, which gets ser-go32.c.
2173 * remote.c: Use new serial interface. More remote-xxx's to be
2175 * ser-bsd.c, ser-termios.c: Removed.
2176 * serial.c: New. Implements common operations for all serial
2178 * ser-unix.c: New. Unix specific serial operations for various
2179 flavors of Unix (Posix, SysV, BSD).
2180 * serial.h: Generic serial interface defs.
2181 * config/i386/go32.mh, config/i386/i386bsd.h,
2182 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2183 ser-bsd.o from XDEPFILES. All the magic is now handled in
2186 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2188 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2190 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2192 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2194 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2195 about framelessness except on the innermost frame.
2197 * xcoffexec.c: Call fatal() not abort().
2199 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2200 a LOC_OPTIMIZED_OUT symbol.
2201 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2202 findvar.c (read_var_value), printcmd.c (address_info),
2203 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2204 m2-exp.y (yylex): Deal with it.
2205 ch-exp.y (yylex): Deal with it.
2207 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2209 * findvar.c (value_from_register): H8500 specific, check to see
2210 if we are looking at short pointer. If so, skip crock.
2211 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2212 read_memory_integer() to avoid getting messed up by sign extension.
2214 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2216 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2217 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2218 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2220 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2222 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2224 * core.c (dis_asm_print_address): New function.
2226 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2229 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2231 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2232 entire breakpoint chain and print only the first entry that needs to
2233 be printed and needs to be stopped for. Fixes problems with printing
2234 of multiple breakpoints with different conditions.
2235 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2236 effectively stops printing of the breakpoint chain.
2237 * breakpoint.c (print_it_noop): New routine to print nothing
2238 for this breakpoint entry and dont stop printing.
2239 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2240 watchpoint only if it is enabled.
2241 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2242 descriptor from the library to make backtraces through setjmp work.
2243 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2245 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2246 all registers saved within sigtramp, cleanup.
2248 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2250 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2252 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2254 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2255 with prototype in ../include/dis-asm.h.
2257 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2259 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2260 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2261 Use read_memory_func interface to disassembler.
2263 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2265 Teach sparc solaris to next over shared library functions.
2266 * solib.[hc] (find_pc_section_from_so_list): new function and
2268 * sparc-tdep.c (in_solib_trampoline): new function.
2269 * symfile.[hc] (find_pc_section): new function and prototypes.
2270 * target.[hc] (find_pc_section_from_targets): new function and
2272 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2273 in_solib_trampoline.
2275 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2277 * infrun.c (wait_for_inferior): Revise comment.
2279 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2281 * command.{c,h}: New var_type var_integer.
2282 main.c: Use it for history_size.
2284 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2285 Lint and byte-order fixups.
2287 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2289 * breakpoint.h (bpstat): New field print_it.
2290 breakpoint.c (bpstat_print): Use it.
2291 (print_it_normal): New function (from old bpstat_print code).
2292 (bpstat_{alloc,stop_status}): Set print_it field.
2294 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2295 evaluating watchpoint condition, via new function watchpoint_check.
2296 Also stop if watchpoint disabled due to leaving its block.
2298 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2300 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2302 * mips-pinsn.c: Add missing include of dis-asm.h.
2304 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2306 * Makefile.in (clean, distclean, realclean): Recursively apply
2307 to subdirs first, rather than last. This avoids, for example,
2308 Makefile being removed in a parent directory before the recursive
2311 * alldeps.mak, depend: Update for below changes.
2313 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2314 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2315 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2316 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2317 instead of tm-68k.h.
2318 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2319 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2320 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2321 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2322 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2323 tm-68k.h to tm-m68k.h.
2324 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2325 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2328 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2329 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2330 * a29k-tdep.c: Renamed from am29k-tdep.c.
2331 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2332 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2333 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2334 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2335 Map '29k' to 'a29k'.
2336 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2337 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2338 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2340 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2341 define that does not appear anywhere else in the gdb source tree.
2342 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2344 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2346 * breakpoint.c: Add comments regarding breakpoint_re_set.
2348 * xcoffread.c (sort_syms, compare_symbols): Remove.
2349 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2350 not our own sort_syms (it is identical).
2352 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2354 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2356 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2357 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2359 * exec.c (exec_close): Fix storage leak.
2360 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2361 output sections when patching an executable.
2362 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2363 when writing all registers.
2364 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2365 at the right offset in the dummy frame.
2366 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2367 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2368 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2370 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2372 * Makefile.in (TARFILES): Avoid trailing backslash.
2374 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2376 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2377 it in breakpoint_re_set.
2378 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2380 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2381 don't use sizeof(int) for target stuff, etc).
2383 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2385 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2386 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2387 support that can't be integrated anyway due to lack of clear
2390 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2392 * findvar.c (read_register, write_register): Make these capable
2393 of reading/writing registers that are shorter than REGISTER_TYPE.
2394 * (value_from_register): Install H8500 specific code to return
2395 proper value when register is being used as a pointer.
2396 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2397 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2398 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2399 chain frames properly by combining frame pointer with T reg.
2400 (init_extra_frame_info): Delete. It's now a macro.
2401 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2402 offset by the correct amount off of the frame pointer.
2403 (register_byte): Delete. It's now a macro.
2404 (register_raw_size, register_virtual_size): Delete. Replaced by
2405 common routine h8500_register_size, cuz there's no difference
2406 between the raw & virtual sizes on this machine.
2407 (register_convert_to_raw, register_convert_to_virtual): Delete,
2408 cuz there's no difference between the raw & virtual forms.
2409 Replaced by memcpy in tm file.
2410 (register_virtual_type): Rename to h8500_register_virtual_type.
2411 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2412 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2413 emulator have same reg offsets. This is all handled in the
2415 (h8500_trapped_internalvar): New routine to detect references to
2416 convenience vars acting as pointer pseudo-regs.
2417 (h8500_value_trapped_internalvar): Conjure up value of pointer
2419 (h8500_set_trapped_internalvar): Convert set value in real
2420 register references.
2421 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2422 code segment register.
2423 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2425 (wait_for_inferior): Add h8500 specific code to add stack segment
2426 when reading SP register.
2427 remote-sim.c (fetch_register): Spacing.
2428 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2429 detect cruft. Redo all register manipulation stuff. Get rid of
2430 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2431 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2432 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2433 to create internal vars for pointer pseudo-regs.
2435 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2437 * Makefile.in: Numerous small changes to macro definitions
2438 and rules for building gdb distribution tree. Many macros
2439 eliminated or merged, and rules simplified.
2440 * alldeps.mak: Update.
2443 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2445 * Makefile.in: recurse through SUBDIRS for dvi target too
2447 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2449 * Clean up xcoff relocation.
2450 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2451 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2453 symtab.h (struct general_symbol_info): Add section field.
2454 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2455 xcoffread.c: Set section for symbols and msymbols.
2456 (struct symtab): Add block_line_section field.
2457 buildsym.c (end_symtab): Set it.
2458 (end_symtab and callers): Add section parameter.
2459 objfiles.c (objfile_relocate): New funciton.
2460 xcoffexec.c (vmap_symtab): Use it.
2461 xcoffsolib.h (struct vmap): Remove unused fields.
2462 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2463 CORE_NEEDS_RELOCATION, symtab_relocated.
2464 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2465 rs6000-tdep.c: Make loadinfotext static.
2466 breakpoint.c (fixup_breakpoints): Doc fix.
2467 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2468 (end_symtab): primary field replaces nonreloc.
2470 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2472 * symtab.h (struct linetable_entry): Remove confusing comment.
2474 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2476 * Makefile.in: add installcheck target
2478 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2480 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2481 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2482 z8k}: New directories to hold cpu specific configuration files.
2483 Naming follows gcc convention.
2484 * config/{*.mt, *.mh}: All target and host makefile fragment
2485 config files moved to an appropriate config/<cpu> subdirectory.
2486 * nm-*, xm-*, tm-*: All native, host, and target files, which
2487 get linked to nm.h, xm.h, and tm.h respectively by configure,
2488 moved to appropriate config/<cpu> subdirectory.
2489 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2490 Native, host, and target files that are common across more than
2491 one cpu architecture and included by one of the configured
2492 native, host, or target files, get moved to config directory.
2493 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2494 pick up native, host, or target include files moved to one of
2495 the config subdirectories, and that are included by other files.
2496 * Makefile.in (alldeps.mak): Modify to account for new config
2497 directory structure.
2498 * alldeps.mak, depend: Update for new config directory structure.
2499 * config/*/[ntx]m-*.h: Modify all files that include other
2500 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2501 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2503 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2504 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2505 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2506 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2507 the ones where the default is not unique or different than the
2508 config subdirectory name. Similarly, handle gdb_target_cpu.
2509 Modify configure.in as appropriate to make use of gdb_host_cpu
2510 and gdb_target_cpu to find makefile fragments and make links.
2512 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2514 * mipsread.c (compare_blocks): Sort blocks with the same start
2515 address by decreasing ending address.
2517 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2519 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2520 lookup_symbol as it might get clobbered by the call.
2522 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2523 The previous code did not initialize the language field for the psymtab
2526 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2528 * c-exp.y (parse_number): Avoid shift warning.
2529 * serial.h (struct ttystate): Declare empty one on DOS.
2531 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2533 * xm-sun4os4.h: Return type of free() should be void, not int.
2535 * vx-share/vxWorks.h: Remove #def of NULL.
2537 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2539 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2541 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2543 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2545 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2547 * ieee-float.c: Moved to ../libiberty.
2548 * ieee-float.h: Moved to ../include.
2549 * Makefile.in: Update accordingly.
2550 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2551 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2552 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2553 it is now in ../opcodes/m68881-ext.c.
2554 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2555 prologue (some callers _do_ care).
2556 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2557 new interface of ../opcodes/*-dis.c.
2558 * ch-exp.y: Add #include <ctype.h>.
2560 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2562 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2564 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2566 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2568 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2570 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2572 * z8k-tdep.c (extract_return_value, write_return_value,
2573 store_struct_return): New functions from macros in tm-z8k.h.
2575 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2577 * valops.c (value_arg_coerce): Apply temporary patch to
2578 fix problem with coercion of array and function types when
2579 passed as arguments to C functions, pending a more complete
2580 review of when and how coercion should be done, depending
2581 upon context and language.
2583 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2585 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2587 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2588 debugsec if there are a non-zero number of symbols.
2590 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2592 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2594 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2596 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2598 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2599 not just 50 symbols.
2600 (symtbl_num_syms): New variable.
2601 (read_xcoff_symtab): Set it.
2602 (read_symbol_nvalue): Check for bad symno.
2603 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2606 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2608 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2609 This is defined in defs.h if necessary.
2610 * vx-share/vxWorks.h: Remove #defs of min and max.
2611 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2612 vx-share/xdr_rdb.c: include defs.h.
2614 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2616 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2619 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2620 xcoffread.c: Doc fixes.
2622 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2624 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2625 xcoffexec.c (xcoff_relocate_core): New function.
2626 (text_adjustment): Removed.
2627 (add_vmap): Return the vmap.
2628 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2630 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2632 * xcoffsolib.h: Add objfile member to struct vmap.
2633 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2634 xcoffexec.c (add_vmap): Allocate objfiles here.
2636 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2638 Support 68000 series without floating point.
2640 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2641 * tm-68k-nofp.h: New file, lacks 68881 support.
2642 * config/m68k-nofp.mt: New file.
2644 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2646 Remove a few remaining underscore/no-underscore remnants from
2649 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2650 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2651 * config/sparc-noun.mt: Rename to sparc-em.mt.
2652 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2653 * tm-68k-un.h: Rename to tm-68k-fp.h.
2654 * tm-spc-un.h: Rename to tm-spc-em.h.
2655 * tm-sun4sol2.h: Cleanup.
2656 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2658 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2660 * symmisc.c (std_in, std_out, std_err): Move initializations
2661 to runtime code, in case they aren't constant.
2663 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2665 * symtab.c (find_pc_symtab): some object file formats, notably
2666 mips, have holes in the address ranges of symtabs. Change
2667 this algorithm from first hit to tightest fit.
2669 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2670 fence post without finding the enclosing function, then print a
2673 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2675 * utils.c (fputs_demangled, fprint_symbol): Remove.
2676 * utils.c (fprintf_symbol_filtered): New function which combines
2677 the functionality of fputs_demangled and fprint_symbol. Uses a
2678 caller provided language parameter to select the appropriate
2679 demangler, and caller provided args to pass to the demangler.
2680 * defs.h (enum language): Move further up in file so enum can
2681 be used in prototypes.
2682 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2683 * defs.h (fprintf_symbol_filtered): Add prototype.
2684 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2685 fputs_demangled with call to fprintf_symbol_filtered.
2686 * cp-valprint.c (demangle.h): Include
2687 * cp-valprint.c (cp_print_value_fields): Replace calls to
2688 fprint_symbol with calls to fprintf_symbol_filtered.
2689 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2690 with call to fprintf_symbol_filtered.
2691 * stack.c (print_frame_info): Remove obsolete code so we don't
2692 have to update fputs_demangled usage in it.
2693 * stack.c (print_frame_info, frame_info): Add language variable
2694 to pass to fprintf_symbol_demangled and initialize it from the
2695 symbol's language. Replace calls to fputs_demangled with calls
2696 to fprintf_symbol_filtered.
2697 * symtab.c (find_methods): Replace call to fputs_demangled with
2698 call to fprintf_symbol_filtered.
2699 * ch-valprint.c (demangle.h): Include.
2700 * ch-valprint.c (chill_print_value_fields): Replace call to
2701 fprint_symbol with call to new fprintf_symbol_filtered.
2703 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2705 * Makefile.in (VERSION): Bump version to 4.8.2.
2707 * main.c (source_command): Require an explicit pathname of file
2708 to source, since previous behavior of defaulting to gdb init file
2709 was troublesome and undocumented.
2710 * printcmd.c (disassemble_command): Add missing '{}' pair to
2711 else with two statements. Bug reported by Stephane Tsacas
2713 * symtab.c (find_pc_line): Don't complain about zero length or
2714 negative length line numbers for the moment, since we may not own
2715 the terminal when called, such as when single stepping. (FIXME)
2716 * language.h (CAST_IS_CONVERSION): True if current language is
2717 C++ as well as C. Fix from Peter Schauer.
2718 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2719 Use STREQN macro rather than bare '!strncmp()'.
2720 * environ.c (unset_in_environ): Avoid use of memcpy on
2721 overlapping memory regions, as suggested by Paul Eggert
2722 <eggert@twinsun.com>.
2723 * c-exp.y (%union struct): Remove unused ulval as suggested
2724 by Paul Eggert <eggert@twinsun.com>.
2726 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2728 * main.c (gdbinit): Make static.
2729 * main.c (inhibit_gdbinit): Move to file scope.
2730 * main.c (main): Remove local inhibit_gdbinit.
2731 * main.c (source_command): Don't source '.gdbinit' file by
2732 default if gdb has been told to ignore it.
2734 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2736 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2739 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2741 * printcmd.c (print_address_symbolic): Only print if offset
2742 is shorter than max_symbolic_offset.
2743 (initialize_printcmd): `set print max-symbolic-offset'.
2745 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2746 (examine_tag): Use it.
2747 (read_register_stack): Only look in the local registers for a
2748 memory address if it's between rfb and rsp; go to memory otherwise.
2749 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2750 (reginv_com): Remove ancient kludge command.
2752 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2754 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2755 irix4 will again compile.
2757 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2759 * configure.in: accept mips-sgi-irix4* for irix4.
2761 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2763 * z8k-tdep.c (print_register_hook): Lint.
2765 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2767 Lint fixes from Paul Eggert (eggert@twinsun.com):
2769 * command.c (do_setshow_command): var_uintegers are unsigned.
2770 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2771 unsigned, since they use hex values with the high bit set.
2773 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2775 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2776 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2778 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2779 macro definitions in parenthesis.
2781 * dbxread.c (dbx_symfile_init): Catch the case where there is
2782 no string table, but the only way we find out is by reading zero
2785 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2787 * dbxread.c (dbx_symfile_init): Make size of the string table
2788 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2789 offset to the string table is nonzero and handle the nonexistant
2790 string table case, should it occur. Ensure that the string table
2791 size read from the file is reasonable, with a minimum lower bound
2792 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2794 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2796 * Makefile.in: Changes to build testsuite correctly.
2797 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2798 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2799 (TARGET_FLAGS_TO_PASS): New variable.
2800 (SUBDIRS): Added testsuite.
2801 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2802 testsuite is compiled with CC_FOR_TARGET rather than CC.
2804 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2806 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2807 reported by mycroft@gnu.ai.mit.edu.
2809 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2810 * configure.in (vax-*-ultrix2*): New triplet.
2811 * config/vaxult2.mh: New file.
2812 * xm-vaxult2.h: New file.
2814 * c-exp.y (parse_number): Change high_bit to unsigned.
2815 * demangle.c: Change all references to cfront to ARM, since the
2816 actual algorithm is the one specified in the Annotated Reference
2817 Manual. This was confusing users into thinking that full cfront
2818 support was implemented.
2819 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2820 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2821 directly to lookup_struct_elt_type, which will do the
2822 dereferencing itself.
2823 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2824 NULL dereferencing bug for unnamed structs, comment out
2827 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2829 * coffread.c (process_coff_symbol): Change PCC argument correction
2830 so that it only happens on big-endian targets; so that it only
2831 happens if the short or char argument is aligned on an int
2832 boundary; and so that it changes the location, rather than the
2833 type, of the argument. These changes tend to parallel similar
2834 (old) changes in stabsread.c.
2836 * coffread.c (coff_read_enum_type): Use the specified size for
2837 enums, don't assume that they are int-sized.
2839 * c-valprint.c (c_val_print): Don't assume enums are the same as
2842 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2843 Rendell, <michael@mercury.cs.mun.ca>.
2845 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2847 * language.h (local_decimal_format_custom): Add prototype.
2848 * language.c (local_decimal_format_custom): Add function, bug
2849 reported by Robert R. Henry (rrh@tera.com).
2851 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2853 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2854 by Josef Leherbauer, joe@takeFive.co.at.
2856 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2858 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2859 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2860 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2861 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2862 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2863 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2864 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2865 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2867 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2869 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2870 of demangled name fields to NULL if no demangling exists for
2871 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2872 symbols if their language is known at the time they are created,
2873 but sometimes the language is not known until later.
2875 * ch-typeprint.c (chill_print_type_base): Name changed to
2876 chill_type_print_base to match pattern for C and C++ names.
2877 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2878 to be consistent with other usages.
2879 * ch-typeprint.c (chill_type_print_base): Add support for
2880 printing Chill STRUCT types.
2881 * ch-valprint.c: Include values.h.
2882 * ch-valprint.c (chill_print_value_fields): New function and
2883 prototype for printing Chill STRUCT values.
2884 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2885 that was being called with two args instead of three.
2886 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2887 to print Chill STRUCT values.
2889 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2891 * configure.in: added testsuite to configdirs.
2893 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2895 * doc/stabs.texi: The `this' pointer is now known by the name
2896 `this' instead of `$t'.
2898 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2900 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2901 references of TAG_string_type DIEs in user defined types.
2902 * ch-lang.c (chill_create_fundamental_type): Track compiler
2903 change that now emits debugging info with the type long for Chill
2906 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2908 * remote-mips.c: New file; implements MIPS remote debugging
2910 * config/idt.mt: New file; uses remote-mips.c
2911 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2913 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2914 floating point coprocessor.
2915 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2917 (mips_pop_frame): If not mips_fpu, don't restore floating point
2919 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2921 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2922 mips_fpu, don't use fp0 as floating point return register.
2923 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2926 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2928 * gdb/testsuite: made modifications to testcases, etc., to allow
2929 them to work properly given the reorganization of deja-gnu and the
2930 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2932 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2934 * gdb/testsuite: Initial creation of gdb/testsuite.
2935 Migrated dejagnu testcases and support files for testing nm to
2936 gdb/testsuite from deja-gnu. These files were moved "as is"
2937 with no modifications. This migration is part of a major overhaul
2938 of dejagnu. The modifications to these testcases, etc., which
2939 will allow them to work with the new version of dejagnu will be
2940 made in a future update.
2942 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2944 * NEWS: Add reminders for next release.
2946 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2948 * mipsread.c (parse_lines): Correct check for files compiled with
2951 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2953 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2955 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2957 * Makefile.in (VERSION): GDB-4.8 release!
2958 * README, NEWS: Update for release.
2960 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2962 * am29k-pinsn.c (print_insn): Minor nits with const.
2963 * am29k-tdep.c: More minor nits with arg types for
2964 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2966 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2968 * gcc.patch: Update for a different GCC (G++) bug.
2969 * main.c (print_gdb_version): Update copyright year to 1993.
2970 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2971 conditionalize this file on it. FIXME, right way is to split
2972 these into two config files.
2973 (ATTACH_DETACH): Define for BSD 4.4
2974 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2975 (U_REGS_OFFSET): Revise for 4.4.
2976 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2977 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2978 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2980 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2982 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2985 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2987 * c-lang.c (c_printstr): Bugfix for length==0 case.
2989 * c-lang.c (c_printstr): If a C string ends in a null, don't
2992 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2994 * defs.h (STRCMP): Make it work for unsigned chars.
2996 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2998 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2999 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3000 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3001 define to kludge the large opcode table into two smaller tables,
3002 since GCC take exponential space to build the table. Lint.
3003 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3005 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3007 * Makefile.in (VERSION): Roll to 4.7.9.
3008 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3009 definition here, to handle both BSD 4.3 and 4.4 systems.
3010 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3011 * remote.c (alarm): Move declaration to global level, before
3012 first reference to it.
3013 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3014 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3016 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3018 * remote.c (readchar): forward declare alarm which otherwise looks
3019 like an undeclared variable to gcc.
3021 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3022 when comparing against an int. Avoids superfluous warning from
3025 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3026 Avoids superfluous warnings from some systems and/or compilers
3027 (like vax ultrix 4.2.)
3029 * language.c (struct op_print unk_op_print_tab): use the enum
3030 values rather naked zeros as initializers. Avoids warnings from
3031 ultrix type compilers.
3033 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3035 * Makefile.in (VERSION): Roll to 4.7.6.
3036 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3037 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3038 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3039 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3040 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3041 (depend): Fix bug where nm-files in config files weren't noticed.
3042 (make-proto-gdb-1): Avoid changing directories while building new
3043 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3045 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3047 * remote.c: Improve error recovery. Allow user to break out
3048 of initial connection attempt with INTERRUPT. Treat a timeout
3049 while waiting for remote packet like a retry, unless the remote
3050 side is actively running user code. Fix a few long printf_filtered's.
3052 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3055 * buildsym.c (start_subfile): Allow null file name.
3057 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3059 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3060 expects a pointer to complaint rather than a complaint
3062 (process_linenos): free the previously allocated subfile name,
3063 then allocate the new one from the heap.
3065 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3067 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3069 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3071 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3072 Previously, would bogusly index off the bottom of type_vector.
3073 (rs6000_builtin_type): Accept type number as argument.
3074 (read_type, case '-'): Handle negatives like any other type number.
3076 * symfile.c (deduce_language_from_filename): Handle null name.
3078 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3079 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3080 fixed by sato@sm.sony.co.jp.
3082 * xcoffread.c (parmsym): Don't use an initializer to set up
3083 this struct symbol. Set it up in initialize_xcoffread.
3084 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3085 works on real rs/6000 target with #ifndef FAKING_RS6000.
3087 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3089 * stabsread.c (rs6000_builtin_type): Move function from
3090 xcoffread.c:builtin_type.
3091 * xcoffread.c (builtin_type): Move to stabsread. Remove
3092 IBM6000_HOST dependency. Move misplaced comments.
3093 (various): Change printf's to complaints.
3094 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3095 objfile argument to read_type calls under #if 0.
3096 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3097 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3098 * Makefile.in: xcoffread.o is not built by default.
3099 * xm-rs6000.h (IBM6000_HOST): Remove.
3100 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3101 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3104 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3106 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3107 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3108 register numbers when user tries to modify elements in structs
3109 passed as arguments.
3110 * inflow.c (child_terminal_info): Move banner outside of system
3112 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3113 passes struct/union arguments by address.
3115 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3117 * Based on patch from Kean Johnston <maw@netcom.com>:
3118 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3119 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3120 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3122 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3124 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3125 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3127 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3129 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3130 cc debugging output.
3132 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3134 * stabsread.c (define_symbol): Complain about unrecognized names
3135 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3136 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3137 (read_cpp_abbrev): Don't use the class name as part of the
3138 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3139 abbrevs. Inspired by Mike Tiemann.
3140 (read_tilde_fields): Comment. Remove ancient dead code.
3141 Remove erroneous but non-dead code. Simplify. Add complaints.
3142 (in general): Remove extraneous (parentheses) in return
3145 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3147 * coffread.c (coff_lookup_type): Fix fencepost error reported
3148 by Art Berggreen, <arg@opal.acc.com>.
3150 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3151 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3153 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3154 test, which is apparently left over from when we used native
3155 include files and couldn't depend on the member names being there.
3156 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3158 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3160 * mipsread.c: Major overhaul to use new BFD symbol table reading
3161 routines. Now swaps information as it is needed, rather than
3162 swapping everything when the file is read.
3164 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3166 * Makefile.in (TARDIRS): Add sparclite demo dir.
3167 (*.tab.c): Change dependency on Makefile to depend on
3168 Makefile.in, otherwise it always rebuilds after configuring.
3169 Force output *.tab.c file into current directory even in "make"
3170 versions that rewrite dependent file names used in command lines.
3172 * TODO: Remove some things we did.
3173 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3174 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3175 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3176 * symtab.h: Eliminate unnamed unions and structs.
3178 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3180 * Makefile.in (VERSION): Roll to 4.7.5.
3182 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3184 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3185 re-evaluating symbol pointers.
3187 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3189 * c-exp.y (lcurly, rcurly): New nonterminals.
3190 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3192 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3193 made function static.
3194 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3195 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3196 * parse.c (start_arglist):
3197 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3198 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3199 * parser-defs.h (funcall_chain): Moved to parse.c.
3200 * printcmd.c (print_frame_nameless_args): Fix prototype.
3201 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3202 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3203 * valops.c (typecmp): Moved prototype from values.h.
3204 * value.h (typecmp): Moved prototype to valops.c, made static.
3205 * ch-exp.y (yylex): Change way control sequences are disabled.
3207 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3209 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3211 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3213 * mipsread.c (upgrade_type): Build array types correctly, using
3214 create_range_type and create_array_type.
3216 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3218 * remote-nindy.c: Cleanup.
3220 * infrun.c (wait_for_inferior): When rolling back the PC after
3221 a breakpoint, call write_pc so that NPC gets rolled back as well
3224 * blockframe.c (inside_entry_file, inside_main_func,
3225 inside_entry_func): PC of zero is always "bottom of stack".
3227 * printcmd.c (print_frame_args, print_frame_nameless_args):
3228 Let print_frame_nameless_args decide whether there are any,
3229 laying groundwork for possibly later printing 29K args for
3230 functions where we have tag words but no symbols.
3232 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3234 * Makefile.in: fix GDB doc targets for new doc subdir structure
3236 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3238 * stack.c (parse_frame_specification): Parse as many arguments
3239 as there are (up to MAXARGS). Pass all of them in argc, argv
3240 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3241 many there were, onto SETUP_ARBITRARY_FRAME.
3242 * tm-mips.h, tm-sparc.h: Corresponding changes.
3243 * mips-tdep.c, sparc-tdep.c: Ditto.
3245 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3247 * hp300ux-nat.c: Update copyrights.
3248 * mipsread.c (parse_partial_symbols): Complain about block
3249 indexes that go backwards. Fix from Peter Schauer.
3250 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3251 symbol-file that has no linkage symbols to be read.
3252 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3253 from tm- file to xm-file, since they're host dependent.
3254 * valarith.c (value_binop): Typo.
3256 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3258 * sparclite/aload.c: Add copyleft.
3259 * sparclite/crt0.s: Add comment at beginning.
3261 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3263 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3264 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3266 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3268 * values.c (value_headof): Fix typo in which VTBL and ARG were
3269 being confused for one another.
3271 * valops.c (typecmp): Now static.
3273 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3274 baseclass--we don't always inherit its virtual function table
3277 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3278 pointer correctly in case value_struct_elt moves it around.
3280 * valops.c (typecmp): Now static. Also, now groks references
3283 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3284 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3286 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3288 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3289 to avoid "too much defining" error from native C compiler (!).
3291 * Makefile.in (HFILES): Add typeprint.h.
3292 * typeprint.[ch]: Update copyrights.
3294 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3296 * Makefile.in: Update to match doc/ subdir changes.
3298 * config/hp300hpux.mh: No cross-host file needed, just native.
3299 * config/go32.mh: Remove nonexistent "native" support.
3301 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3302 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3303 * m88k-tdep.c (next_insn): Lint, cleanup.
3304 (store_parm_word): Lint.
3306 * README: Fix typo (reported by karl@hq.ileaf.com).
3308 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3310 * expression.h (BINOP_CONCAT): Document use for self concatenation
3311 an integral number of times.
3312 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3314 * valarith.c (value_concat): Rewrite to support self
3315 concatenation an integral number of times.
3316 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3317 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3318 eliminate hundreds of spurious shift/reduce and reduce/reduce
3319 conflicts that mask the 5 real ones.
3320 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3321 * ch-exp.y (integer_literal_expression): Remove production,
3324 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3326 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3327 implied that "no side effects" was nonfunctional.
3328 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3329 character string and bitstring concatenation.
3330 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3331 * expression.h (exp_opcode): Add BINOP_CONCAT.
3332 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3333 * language.c (string_type): Add function to determine if a type
3335 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3336 * valarith.c (value_concat): New function to concatenate two
3337 values, such as character strings or bitstrings.
3338 * valops.c (value_string): Remove error stub and implement
3340 * value.h (value_concat): Add prototype.
3341 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3342 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3343 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3346 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3348 * c-exp.y (exp): Add production to support direct creation
3349 of array constants using the obvious syntax.
3350 * c-valprint.c (c_val_print): Set printed string length.
3351 * dwarfread.c (read_tag_string_type): New prototype and
3352 function that handles TAG_string_type DIEs.
3353 * dwarfread.c (process_dies): Add case for TAG_string_type
3354 that calls new read_tag_string_type function.
3355 * expprint.c (print_subexp): Add support for OP_ARRAY.
3356 * gdbtypes.c (create_range_type, create_array_type): Inherit
3357 objfile from the index type.
3358 * ch-typeprint.c (chill_print_type): Add case for
3360 * ch-valprint.c (chill_val_print): Fix case for
3363 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3365 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3366 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3367 include/coff/mips.h.
3369 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3371 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3372 constants with an explicit null byte terminator. OP_STRING is
3373 now used for real string types.
3374 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3375 they are used by all languages.
3376 * c-lang.c (_initialize_c_language): Move initializations of
3377 builtin_type_* to lang.c.
3378 * c-typeprint.c (c_type_print_varspec_prefix,
3379 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3380 to TYPE_CODE_STRING.
3381 * c-valprint.c (c_val_print): Change the way character arrays
3382 are printed as strings to be consistent with the way strings
3383 are printed when pointer-to-char types are dereferenced.
3384 Remove test of print_max before calling val_print_string, which
3385 now does it's own test.
3386 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3387 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3388 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3389 * gdbtypes.c (builtin_type_*): Add declarations moved from
3391 * gdbtypes.c (create_string_type): New function to create real
3393 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3394 renamed to TYPE_CODE_STRING.
3395 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3396 builtin_type_* types moved from c-lang.c.
3397 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3398 to TYPE_CODE_STRING.
3399 * gdbtypes.h (builtin_type_string): Add extern declaration.
3400 * gdbtypes.h (create_string_type): Add prototype.
3401 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3402 renamed to TYPE_CODE_STRING.
3403 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3405 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3406 renamed to TYPE_CODE_STRING.
3407 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3409 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3410 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3411 to TYPE_CODE_STRING.
3412 * valops.c (allocate_space_in_inferior): New function and
3413 prototype, using code ripped out of value_string.
3414 * valops.c (value_string): Rewritten to use new function
3415 allocate_space_in_inferior, but temporarily disabled until some
3416 other support is in place.
3417 * valops.c (value_array): New function to create array constants.
3418 * valprint.c (val_print_string): Add comment to document use,
3419 complete rewrite to fix several small buglets.
3420 * value.h (value_array): Add prototype.
3421 * value.h (val_print_string): Change prototype to match rewrite.
3422 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3423 * ch-exp.y (match_character_literal): Disable recognition of
3424 control sequence form of character literals and document why.
3426 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3428 * nindy-share/nindy.c: Add comments to #endif's to clarify
3431 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3432 read_memory to get byte order right.
3433 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3434 anymore. This is done in paread.c now. We expect unwind info
3435 to hang off of objfiles, and search all of the objfiles when until
3437 * (skip_trampoline_code): Cast arg to target_read_memory.
3438 * objfiles.h (struct objfile): Add new field obj_private to hold
3439 per object file private data (unwind info in this case).
3440 * paread.c (read_unwind_info): New routine to read unwind info
3441 for the objfile. This data is hung off of obj_private.
3442 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3443 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3444 make this easier to access.
3446 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3448 * c-valprint.c (cp_print_class_member): Add extern decl.
3449 * c-valprint.c (c_val_print): Extract code for printing methods
3450 and move it to cp_print_class_method in cp-valprint.c.
3451 * c-valprint.c (c_val_print): Extract code to print strings and
3452 move it to val_print_string in valprint.c.
3453 * cp-valprint.c (cp_print_class_method): New function using
3454 code extracted from c_val_print.
3455 * valprint.c (val_print_string): New function using code
3456 extracted from c_val_print.
3457 * value.h (val_print_string): Add prototype.
3458 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3459 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3460 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3461 CHECKBUF, growbuf_by_size): New variables, macros, and support
3462 functions for implementing a dynamically expandable temp buffer.
3463 * ch-exp.y (match_string_literal): New lexer function.
3464 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3465 removed and replaced with new CHECKBUF macro.
3466 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3467 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3469 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3471 * Makefile.in: Add info for paread.o.
3472 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3474 * blockframe.c (frameless_look_for_prologue): Correct the
3476 * gdbtypes.h, gdbtypes.c: Use const in decl of
3477 cplus_struct_default, now that pa-gas assembler has been fixed.
3478 * hppah-nat.c: Formatting.
3479 * hppah-tdep.c: Remove lots of useless externs for variables we
3481 * (find_unwind_entry): Speed up by using binary search, and a one
3483 * (rp_saved): New routine to see what unwind info says about RP
3484 being saved on the stack frame.
3485 * (frame_saved_pc): Look for prologue to see if we need to
3486 examine the stack for the saved RP or not.
3487 * (init_extra_frame_info): Check for prologue, instead of
3488 framesize to determine if we are frameless or not.
3489 * (frame_chain_valid): Stop backtraces when we run into _start.
3490 * (push_dummy_frame): Reformat to make more readable.
3491 * (find_dummy_frame_regs): ditto.
3492 * (hp_pop_frame): ditto.
3493 * (hp_restore_pc_queue): small cleanup.
3494 * (hp_push_arguments): ditto.
3495 * (pa_do_registers_info): ditto.
3496 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3497 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3498 * Define FRAME_CHAIN_VALID.
3499 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3500 passed to functions.
3502 * paread.c (pa_symtab_read): Use new bfd conventions for
3503 accessing linker symbol table.
3504 * (pa_symfile_init): Access embedded STAB info via BFD section
3505 mechanism and related macros.
3508 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3510 * sparc-stub.c: Use a seperate stack for our traps.
3511 * Handle recursive traps.
3512 * Remove all trap init code. This needs to be done by the
3514 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3516 * (handle_exception): See if we are at breakinst, if so, then
3517 advance PC sp that users can just step out of breakpoint().
3518 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3519 new place if SP has changed.
3520 * (case 's'): Get rid of this, we can't do it yet.
3521 * (case 't'): New command to test any old random feature.
3522 * (case 'r'): New command to reset the system.
3523 * (breakpoint): Add label to breakpoint trap instruction so that
3524 handle_exception() can detect where we are and get past the
3525 breakpoint trivially.
3527 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3529 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3531 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3533 * configure.in: recognise all sparclite variants
3535 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3537 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3538 binary files oring in the right bit.
3540 * main.c, source.c, state.c, symmisc.c: use macros defined in
3541 fopen-{bin|both} when fopening files.
3543 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3545 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3546 from a configuration file (typically including <limits.h>), or to
3547 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3548 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3549 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3550 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3551 * exppritn.c (print_subexp, dump_expression): Add case for
3553 * expression.h (OP_BITSTRING): New expression element type for
3555 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3556 macros to convert between number of expression elements and bytes
3557 to store that many elements.
3558 * i960-tdep.c (leafproc_return): Use new macros to access
3559 minimal symbol name and address fields.
3560 * m88k-pinsn.c (sprint_address): Use new macros to access
3561 minimal symbol name and address fields.
3562 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3563 minimal symbol address field.
3564 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3565 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3566 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3567 Use new BYTES_TO_EXP_ELEM macro.
3568 * parse.c (write_exp_bitstring): New function to write packed
3569 bitstrings into the expression element vector.
3570 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3572 * parser-defs.h (struct stoken): Document that it is used for
3573 OP_BITSTRING as well as OP_STRING.
3574 * parser-defs.h (write_exp_bitstring): Add prototype.
3575 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3576 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3577 LOWER, LENGTH): New tokens for keywords.
3578 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3579 upper_lower_argument, length_argument, array_mode_name,
3580 string_mode_name, variant_structure_mode_name): New non-terminals
3582 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3583 * ch-exp.y (match_bitstring_literal): New lexer support function
3584 to recognize bitstring literals.
3585 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3586 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3587 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3588 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3589 * ch-exp.y (yylex): Check tokentab6.
3590 * ch-exp.y (yylex): Call match_bitstring_literal.
3592 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3594 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3595 symbol name and value fields.
3597 * c-exp.y (yylex): Make static, to match prototype and other
3600 * expression.h (exp_opcode): Add BINOP_MOD.
3601 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3602 * expprint.c (dump_expression): Handle new BINOP_MOD.
3603 * language.c (binop_type_check): Handle new BINOP_MOD.
3604 * main.c (float_handler): Re-enable float handler when hit.
3605 * valarith.c (language.h): Include, need current_language.
3606 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3607 for integer divide truncates towards zero for negative results.
3608 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3609 * valarith.c (value_binop): Allow arithmetic operations on
3610 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3611 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3612 * ch-exp.y (tokentab3): Add MOD and REM.
3613 * ch-exp.y (yylex): Set innermost_block for symbols found
3614 in local scopes. Return LOCATION_NAME for local symbols.
3615 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3616 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3618 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3620 * command.c (shell_escape, make_command, _initialize_command):
3621 don't create or use fork if CANT_FORK is defined.
3622 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3623 code written for the IBM PC" remain.
3624 * xm-go32.h: define CANT_FORK
3626 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3628 * remote-sim.c: first attempt at general simulator interface
3629 * remote-hms.c: whitespace
3630 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3631 understand new stack layout. (print_register_hook): print ccr
3632 register in a fancy way.
3634 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3636 * eval.c (language.h): Include.
3637 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3638 to pointer types when the current language is C. It loses for
3639 other languages when the lower index bound is nonzero.
3640 * valarith.c (value_subscript): Take array lower bounds into
3641 account when performing subscripting operations.
3642 * valops.c (value_coerce_array): Add comment describing why
3643 arrays with nonzero lower bounds are dealt with in value_subscript,
3644 rather than in value_coerce_array.
3646 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3648 * ch-exp.y (FLOAT_LITERAL): Add token.
3649 * ch-exp.y (literal): Add FLOAT_LITERAL.
3650 * ch-exp.y (match_float_literal): New lexer routine.
3651 * ch-exp.y (convert_float): Remove.
3652 * ch-exp.y (yylex): Call match_float_literal.
3653 * ch-exp.y (yylex): Match single '.' after trying
3654 to match floating point literals.
3656 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3657 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3659 * expprint.c (dump_expression): New function for dumping
3660 expression vectors during gdb debugging.
3661 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3662 MULTI_SUBSCRIPT and moved out of BINOP range.
3663 * expression.h (DUMP_EXPRESSION): New macro that calls
3664 dump_expression if DEBUG_EXPRESSIONS is defined.
3665 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3666 * parse.c (length_of_subexp, prefixify_subexp): Change
3667 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3668 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3669 prefixify'ing the expression.
3670 * printcmd.c (print_command_1): Add comment.
3671 * ch-exp.y (expression_list): Add useful actions.
3672 * ch-exp.y (value_array_element): Add useful actions.
3673 * ch-exp.y (array_primitive_value): Add production.
3674 * ch-exp.y (yylex): Recognize ',' as a token.
3676 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3678 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3679 POSIXize the recursive makes (make [variable assignments] target{s})
3681 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3683 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3684 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3685 CPLUS_MARKER for all SVR4 systems, so follow suit.
3686 * defs.h (strdup_demangled): Remove prototype.
3687 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3688 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3689 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3690 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3691 prim_record_minimal_symbol_and_info): Use new macro
3692 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3693 * minsyms.c (install_minimal_symbols): Use new macro
3694 SYMBOL_INIT_DEMANGLED_NAME.
3695 * stabsread.c (define_symbol): Use new macro
3696 SYMBOL_INIT_DEMANGLED_NAME.
3697 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3698 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3699 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3700 SYMBOL_INIT_DEMANGLED_NAME.
3701 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3702 SYMBOL_DEMANGLED_NAME now tests language itself.
3703 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3704 now tests language itself.
3705 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3706 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3707 mangled name member in the language dependent portion of a symbol.
3708 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3709 mangled name member appropriate for a symbol's language.
3710 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3711 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3712 SYMBOL_DEMANGLED_NAME now tests language itself.
3713 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3714 initializes language dependent portion of symbol.
3715 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3716 demangles and caches the demangled form of symbol names.
3717 * utils.c (fputs_demangled, fprint_symbol): Use current language
3718 to select an appropriate demangling algorithm.
3719 * utils.c (strdup_demangled): Remove, no longer used.
3720 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3721 access the Chill mangled name member in the language dependent
3722 portion of a symbol.
3723 * ch-lang.c (chill_demangle): New function, simple demangler.
3724 * defs.h (chill_demangle): Add prototype.
3725 * symtab.h (language_dependent_info): Add struct for Chill.
3727 For older changes see ChangeLog-92
3733 version-control: never