1 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4 ({extract,store}_{signed_integer,unsigned_integer,address}):
5 New routines to replace SWAP_TARGET_AND_HOST.
6 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
8 * config/sparc/tm-sparc.h: Add comment suggesting that removing
9 ins and locals from the registers array might clean things up.
11 * utils.c: Clean up comments about wrap buffer and wrap_here.
12 * printcmd.c (printf_command): Call wrap_here before vprintf.
14 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
15 Patch from ptf@delcam.co.uk (Paul Flinders).
17 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
19 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
21 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
22 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
23 is at the start of the dummy code.
25 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
27 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
28 stuff, just write the sp and fp.
29 (sparc_pop_frame): Skip the do_restore_insn; we already restore
30 the sp with the other out registers.
32 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
35 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
37 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
39 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
40 (REGISTER_RAW_SIZE): Ditto.
41 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
42 on the h8/300h (ints may still be 16 bits).
43 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
44 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
47 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
48 (examine_prologue): reg_save_depth is 4 if h8/300h.
50 * findvar.c (read_register): Provide some support for 64 bit regs.
51 (write_register): Ditto.
53 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
55 * config/mips/nm-riscos.h: machine/machparam.h is always the right
56 place to look for BSD43_NBPG, not machine/vmparam.h
58 * infcmd.c (run_stack_dummy): New argument name.
59 Change error message in (another) attempt to make it comprehensible.
60 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
61 * symtab.h: Declare demangle and asm_demangle since macros use them.
63 * eval.c (evaluate_subexp): Add comment about calling a member
64 function of a variable in a register.
66 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
68 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
69 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
70 frame tops and bottoms.
72 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
73 config/gould/tmp-{pn,np1}.h,
74 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
75 next_frame from struct frame_info. It has no purpose beyond
76 ->next->frame and is an artifact from GDB 2.8.
78 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
80 * Makefile.in: Remove gdb before creating a new one.
81 Update init.c atomically.
83 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
84 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
86 * infcmd.c (_initialize_infcmd): In docstring for "continue",
87 describe argument as setting ignore count.
89 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
91 * h8300-tdep.c (examine_prologue): Fix call to
92 read_memory_unsigned_integer.
94 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
96 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
97 rather than including xm-bigmips.h.
99 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
102 * Makefile.in (distclean): Remove y.tab.h.
104 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
106 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
107 file updates properly now.
108 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
109 addresses if switching to a new symbol file.
110 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
111 symbols that might be returned from define_symbol.
113 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
115 New target macros for getting at the pc, sp and fp.
116 * infcmd.c (read_pc, write_pc): Modify to use new macros.
117 (read_sp, write_sp, read_fp, write_fp): New functions.
118 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
120 * breakpoint.c (bpstat_alloc): ditto.
121 * infrun.c (wait_for_inferior): ditto.
122 * stack.c (print_frame_info): ditto.
123 * valops (call_function_by_hand): ditto.
124 * corelow.c (core_open): ditto.
125 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
126 target_write_pc, target_read_fp, target_write_fp): New functions.
127 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
129 * config/alpha/xm-alpha.h: Add MAKEVA_END.
130 * config/h8500/tm-h8500.h: Define new macros.
132 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
134 * configure.in (mipos-*-riscos*): New host and target; use riscos.
135 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
136 vmparam.h, include machparam.h.
137 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
139 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
141 * c-exp.y (yylex): Give error if unmatched single quote.
143 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
145 * Remove unused STACK_END_ADDR in the following files (in other
146 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
147 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
148 tm-hp300hpux.h, tm-isi.h.
150 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
152 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
153 config/mips/xm-riscos.h: Include <sys/types.h>.
155 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
156 not an initializer, to copy the structure.
158 * gdbtypes.h (struct type): Add field tag_name.
159 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
161 * {coff,dwarf,mips,stabs}read.c: Set it.
163 * xm-sysv4.h: Undefine HAVE_TERMIO.
165 * config/mips/nm-riscos.h: Remove unmatched #endif.
166 Define FETCH_INFERIOR_REGISTERS.
167 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
168 Fix misspelling of NAT_FILE.
169 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
170 we can still process "modern" core files.
172 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
174 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
175 is defined; don't care what it is defined to.
177 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
179 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
181 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
183 * inftarg.c: Remove unused include of terminal.h.
184 * signals.h: Don't undefine signals anymore.
185 * main.c: Use job_control from serial.h.
186 * fork-child.c (fork_inferior): Use gdb_setpgid.
187 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
188 * utils.c (quit): Use current_target->to_terminal_ours to figure
189 out whether we care about lack of job control, rather than __GO32__.
190 * utils.c: Include serial.h not terminal.h
191 (quit): Use job_control not TIOCGPGRP.
192 * terminal.h: Don't undefine TIOCGPGRP.
193 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
194 * utils.c (quit): Use it.
195 * serial.h: Add SERIAL_UN_FDOPEN.
196 * utils.c (quit): Use it.
197 * ser-unix.c: Add process group to ttystate.
198 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
199 * inflow.c: Include serial.h not terminal.h.
200 Use serial.h stuff to replace most of the maze of #ifdef's.
201 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
202 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
203 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
204 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
205 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
206 SERIAL_SET_PROCESS_GROUP.
207 * inflow.c: Use them.
208 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
210 * Various: Remove all use of TIOC*_BROKEN.
212 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
214 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
216 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
218 * target.h (target_detach): Turn macro into function.
219 * target.c (target_detach): Define it, do deferred register stores
220 before calling the real target function.
222 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
223 and Jim Kingdon (kingdon@cygnus.com)
225 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
226 a function to avoid printing of function arguments in wrong order
228 * symfile.c (compare_symbols): Remove code for sorting arguments
229 as blocks containing arguments are no longer sorted.
230 * symtab.c (lookup_block_symbol): Update comment accordingly.
232 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
234 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
235 (REG_STRUCT_HAS_ADDR): Add comment.
237 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
238 to check whether there is line number information.
240 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
242 * remote-udi.c: Fix docstring so that it compiles.
244 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
247 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
249 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
250 don't expect it, change it to LOC_STATIC so at least we don't coredump.
252 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
254 * symtab.h: Add comments about line numbers.
255 * source.c (identify_source_line): Fix off by one bug with line.
257 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
259 * printcmd.c (makeva*): New interface, for making a va_list.
260 (printf_command): Use it.
261 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
262 * config/pa/xm-pa.h: New file.
263 * config/pa/xm-hppa{b,h}.h: Include it.
265 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
267 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
269 * valprint.c (val_print_type_code_int): Fix off by one error with
270 eliminating leading zeroes for large little endian integers.
272 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
274 * config/mips/riscos.mh (CC): Use -systype sysv.
276 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
278 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
280 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
282 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
283 CALL_DUMMY between different 68k machines.
285 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
287 * remote.c: Add arg names to prototypes, in a modest effort at
288 clarification. Also add prototypes for some new functions.
289 * (remote_wait): Better error reporting for 'T' responses.
290 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
291 * (dos_async_init): Make usage message reflect requested port #.
292 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
293 random hostname lookup failures. Add nicer message for unknown
294 host error. (wait_for): Wake up in case of exceptions. Also,
295 restart select() if we got EINTR.
296 * ser-unix.c (wait_for): Restart select() if we got EINTR.
297 * serial.c: (serial_close): Clean up code.
299 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
301 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
302 Make comment explaining this comprehensible.
303 (TAGFILES): Include ALLDEPFILES.
304 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
306 (update-alldeps): Remove; obsolete.
308 * remote.c: Move comments regarding packets to top of file with the
309 rest of the protocol comments.
310 Fix incorrect description of 'T' response.
312 * README (Reporting Bugs): Refer people to the GDB manual.
314 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
315 * stabsread.c: Type -16 is 4 bytes.
317 * remote-udi.c: Improve docstring.
319 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
321 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
322 bfd_elf32_find_section, to track bfd changes.
324 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
326 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
327 * config/mips/xm-riscos.h: Define USG.
329 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
331 * main.c (filename_completer): Don't complete to files ending in ~.
333 * NEWS: Mention filename completion and "info line" enhancements.
335 * main.c (symbol_completion_function): On "info t foo", return NULL,
338 * main.c (symbol_completion_function): Don't use readline word
339 breaking. Use new calling convention for c->completer and
341 * command.h (struct command): Change arguments; now the text passed
342 to completer does not have any word breaking done. New arg word.
343 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
345 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
346 * command.{c,h} (complete_on_cmdlist): Take word argument.
348 * command.c (lookup_cmd_1): Doc fix.
350 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
352 * Makefile.in (OP_INCLUDE): define.
353 (OPCODE_CFLAGS): use OP_INCLUDE.
355 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
356 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
357 config/m68k/amix.mh, config/mips/irix[34].mh,
358 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
359 ALLOCA1): macros removed.
361 * config/mips/decstation.mh, config/rs6000/rs6000.mh
362 (MMALLOC_LIB): renamed to MMALLOC.
364 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
366 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
367 * dbxread.c: Change comment regarding acc.
369 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
371 Makefile overhaul dropping autodepend features.
372 * Makefile.in: many comment changes. forced consistent use of $()
373 for makefile variables references. dropped leading ./ in file
374 references. Drop $(srcdir)/ prefix on all dependencies.
375 Inserted contents of alldeps.mak and depend.
376 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
377 include directory into the compilation line.
378 (GDB_CFLAGS): new macro to take up the semantic previously held
380 (LIBIBERTY): dropped ancient subdir macro. I last removed this
381 macro in feb of '92. How does it keep coming back?
382 (MMALLOC_LIB): renamed to MMALLOC.
383 (BFD_SRC_DIR): renamed to BFD_SRC.
384 (BFD_OBJ_DIR): renamed to BFD_DIR.
385 (BFD_LIB): renamed to BFD.
386 (BFD_INCLUDES): renamed to BFD_CFLAGS.
387 (READLINE_DIR): now represents object directory.
388 (RL_LIB): renamed to READLINE.
389 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
391 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
392 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
393 (LDFLAGS): removed default assignment.
394 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
395 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
396 (ALLOCA1, ALLOCA): removed all references. alloca is now in
398 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
399 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
400 removed all $(srcdir) prefixes.
401 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
402 for potential dependencies. commented out by default.
403 (readline_headers, udiheaders): convenient abbreviations.
404 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
405 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
406 new macros used for header file dependencies.
407 (install-info, clean-info): collapse into the info rule.
408 (install): now depends on all.
409 (install-only): new target for installing without depending on
411 (uninstall): new target.
412 (config-check, config-check-hosts, config-check-targets): added
414 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
415 order to force parallel makes into keeping these rules separate.
416 * configure.in: omit cat'ing depend file onto generated Makefile.
417 * alldeps.mak, depend: removed.
419 * inferior.h: remove redundant include of symtab.h which is
420 included in value.h via breakpoint.h.
422 * alloca.c: removed. alloca is now in libiberty.
424 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
425 new macro to undo what M_INSTALL does.
427 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
429 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
432 * dbxread.c (copy_pending): Change name and function of begi argument
433 to endi, since that is what the caller needs.
435 * Makefile.in (TAGFILES): Don't include YYFILES.
437 * Makefile.in (HFILES): Include monitor.h.
439 * Makefile.in: Include text that used to be in alldeps.mak.
440 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
441 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
443 * main.c (main): Print help message on stdout not stderr
445 New option --version per standards.texi.
446 In help message, show long options with "--" not "-".
447 Don't try to print help message or version until after we have
448 called initialize_all_files.
450 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
452 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
453 (solib_add): Call special_symbol_handling once, not once per library.
455 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
458 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
459 systems, not just Solaris.
461 * stabsread.c: Include <ctype.h>.
463 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
465 * fork-child.c (fork_inferior): Quote exec_file so it can contain
468 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
470 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
471 bfd.h is included by target.h, which most of gdb includes.
472 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
473 it's in INCLUDE_CFLAGS.
475 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
477 * config/i386/*aix*, i386aix-nat.c: New files.
478 * configure.in: Use them.
479 * alldeps.mak: List them.
480 * coffread.c (decode_base_type): Deal with anonymous enum type.
481 * i387-tdep.c (print_387_status_word): Add comment re "top".
482 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
483 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
484 only if not defined by a header file.
485 * mipsread.c: Don't define L_SET or L_INCR.
487 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
489 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
490 * depend: Hand updated to match.
492 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
494 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
495 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
496 we don't recognize the abbrev.
498 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
500 * solib.c (solib_add_common_symbols): Add comment about performance.
502 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
504 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
505 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
507 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
508 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
509 * configure.in (mips-sony-*): Use news-mips for host.
511 * buildsym.h: Doc fix for processing_acc_compilation.
513 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
515 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
517 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
519 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
520 ${srcdir}/../include.
522 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
524 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
525 Use VPRINTF macro if defined.
526 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
527 Define TIOC{GETC,GLTC}_BROKEN.
528 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
529 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
530 make things easier on munch (apparently this matters on
531 the delta88 with svr3).
533 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
535 * Makefile.in: canonicalize install.sh; for use within
536 this directory (and subdirs)
538 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
540 * Makefile.in: remove parentdir support; use INSTALL_XFORM
542 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
544 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
546 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
547 wired (and wrong) constant.
548 * values.c (unpack_long): Add case to unpack when target object is
550 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
553 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
555 * NEWS: tracking user visible changes starting with
558 * remote-vx.c (_initialize_vx): rename user settable option from
559 rpcTimeout to vxworks-timeout.
561 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
563 * Makefile.in (depend): More makefile diddling.
564 * alldeps.mak, depend: Update to latest automatically built
567 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
568 * alldeps.mak, depend: Update to latest automatically built
571 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
573 * remote-vx.c: include gdbcmd.h for setlist.
574 (_initialize_vx): make rpcTimeout user settable.
576 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
578 * main.c, gdbcmd.h: Add function filename_completer.
579 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
580 "directory", "source", "cd", "symbol-file" "add-symbol-file",
581 "load", "file", "exec-file", "core-file" commands.
582 (But '/' is a word break, limiting usefulness; see comments).
584 * source.c (mod_path): Warning not error if can't find directory.
586 * isi-xdep.c: New file.
587 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
589 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
591 * config/m68k/xm-news.h: Include <sys/param.h>.
593 * m88k-tdep.c (IEEE_isNAN): Remove.
594 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
595 broken isNAN as on the mips.
597 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
600 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
601 defined, don't worry about Sun's silly LBRAC bug.
602 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
604 * dbxread.c (process_one_symbol): If there's a symbol before an
606 (case N_BCOMM): complain () not error ().
608 * defs.h, main.c (catch_errors): Add return_mask arg.
609 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
610 other callers: Pass RETURN_MASK_ALL.
611 (return_to_top_level), callers: Add return_reason arg.
613 Use return_to_top_level (RETURN_QUIT) instead of error ().
614 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
615 Use SET_TOP_LEVEL not setjmp (to_top_level).
616 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
618 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
620 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
621 Don't try to get the debug base yet.
623 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
624 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
625 which returns 0 or 1 to say whether to do it.
626 * config/sparc/sun4{sol2,os4}.h
627 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
628 the right thing happens for both acc and SunOS4 /bin/cc.
630 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
631 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
633 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
634 probably contained byte-order sins too.
635 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
636 The IEEE_FLOAT code in print_floating takes care of it.
638 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
640 * Makefile.in (VERSION): Bump to 4.9.2.
641 * c-valprint.c (c_val_print): For array of chars printed with
642 string syntax, don't print the address of the array. From
644 * c-exp.y (yylex): Recognize '.' as indicating a floating point
645 number regardless of the radix. From wilson@cygnus.com.
646 * valprint.c (set_input_radix_1, set_output_radix_1): New
647 prototypes and functions that do the actual radix setting work.
648 * valprint.c (set_radix, set_output_radix, set_input_radix):
649 Rewrite to use set_input_radix_1 and set_output_radix_1.
650 * valprint.c (initialize_valprint): Enable commands to
651 independently set and show input and output radices.
652 * valprint.c (show_radix): New prototype and function that
653 handles separate input and output radices.
655 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
657 Patches from Jeff Law, law@cs.utah.edu:
658 * hppa-pinsn.c: Now uses disassembler from opcode library,
659 this contains only the stub function print_insn.
661 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
663 * main.c (main): back to two periods for elipse.
664 (print_gdb_version): revised format for configuration info.
666 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
668 * defs.h (INT_MAX): Cast unsigned shift result to int.
670 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
672 * dbxread.c (process_one_symbol): Rather than having
673 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
674 is true if we are doing stabs-in-elf, false otherwise.
675 config/sparc/tm-sun4sol2.h: Don't define it.
677 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
679 * remote-mips.c (mips_send_packet): Don't print garbage character
681 (mips_request): Don't check that remote pid is 0, because
683 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
686 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
688 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
690 * Makefile.in (install): Don't depend on gdb.
692 * Rename remote-es1800.c to remote-es.c
693 and remote-st2000.c to remote-st.c for 14-char filenames.
694 config/m68k/{es1800,st2000}: Use the new names.
696 * mips-tdep.c (isa_NAN): Don't return true on -0.
698 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
700 * defs.h (INT_MAX): Cast unsigned shift result to int.
702 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
704 * elfread.c (elf_symtab_read): Add bfd section address to bfd
705 symbols, now that they are section relative.
706 * solib.c (bfd_lookup_symbol): Ditto.
708 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
710 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
711 depend: Updated accordingly.
713 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
715 * Makefile.in (*.tab.c): Use mv for atomic update.
717 * Makefile.in ({dist,real}clean): Also remove nm.h.
718 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
719 (distclean): Don't rebuild *.tab.c or TAGS.
721 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
723 * Makefile.in (version.c): add host and target names to version.c.
724 * main.c (main): print three periods for the elipse.
725 (print_gdb_version): also print configuration.
727 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
728 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
729 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
731 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
732 (get_hex_regs, adapt_fetch_registers): cast args to
733 supply_register to avoid gcc warning.
735 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
736 doesn't compile on solaris and is now obsolete.
738 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
739 breaks stock sunos installations.
741 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
743 * m68k-stub.c: Add comment about frame cache.
745 * target.h (target_store_registers): Doc fix re error handling.
747 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
748 of register_valid[regno].
750 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
752 * symtab.h, dwarfread.c: Doc fix re dependencies.
754 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
756 * serial.c (serial_close): If scb is NULL, don't try to close
758 * configure.in: Add support for rom68k and bug boot monitors.
760 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
762 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
763 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
764 * findvar.c (read_register, write_register): Fix thinko where
765 sizeof(host long) != sizeof(target int).
766 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
767 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
769 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
771 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
772 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
773 68881 and non-68881 cases. Check for a pair of movel instructions.
775 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
777 First cut at sparc-vxworks targetting.
778 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
779 * configure.in: sparc-vxworks gdb_target now vxsparc.
781 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
783 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
785 * config/m68k/xm-news.h: add "extern int errno".
787 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
789 * remove-vx.c (vx_read_register, vx_write_register): collapse
790 ifdef I80960 else (assumes) m68k into parameterizable macros
791 VX_NUM_REGS and VX_SIZE_FPREGS.
792 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
793 VX_SIZE_FPREGS): new definitions.
795 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
797 * symfile.{c,h} (generic_load): New function.
798 remote{,-nindy,-eb,-mips}.c: Use it.
800 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
802 * Makefile.in (depend): More sed gubbish to deal with
803 ../bfd/bfd.h being generated during the build.
804 * depend: Re-done with corrected makefile.
806 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
808 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
809 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
810 directory to find automatically generated header files and library.
811 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
812 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
813 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
814 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
815 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
816 * depend, alldeps.mak: Rebuild after Makefile.in changes.
818 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
820 * configure.in: change lynx support to CPU-*-lynxos*
822 * Makefile.in (subdir_do): change test from existence of directory
823 to existence of Makefile (the directory may exist but not be configured)
825 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
827 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
829 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
831 * configure.in (mips-idt-ecoffl*): New target; use idtl.
832 (mips-idt-ecoff*): Added trailing '*'.
833 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
835 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
837 * ser-go32.c: Clean up lots of compilation nits.
839 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
841 * Patches from Jeffrey Law <law@cs.utah.edu>.
842 * hppab-nat.c: Eliminate unnecessary ifdefs for
843 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
844 CANNOT_STORE_REGISTER.
845 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
846 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
847 templates for 1.1 FP computational instructions.
849 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
851 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
852 * alldeps.mak, depend: Rebuild to account for ser-tcp.
853 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
854 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
855 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
856 shell when running the child, as args have been expanded by the
857 time we get here. Simplify calling convention.
858 * gdbserver/remote-server.c (main): Use new calling convention
859 for create_inferior, remove defunct code for coalescing argv.
860 Remove extra calls to mywait(), as we no longer have to wade
863 * target.c (target_read_memory_partial): Don't deref errnoptr
864 when checking for null pointer.
866 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
868 * remote-es1800.c: Fix typo.
870 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
872 * target.c (target_read_memory_partial): Like target_read_memory,
873 but does partial reads, such as reads that bump into the end of
875 * target.h (target_read_memory_partial): Add prototype.
876 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
877 * valprint.c (val_print_string): Complete rewrite to fix bug with
878 bumping into end of memory, avoiding unnecessarily long reads, and
879 fixing bug when print_max is set to 0 (unlimited print length).
880 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
881 initialize print_max.
883 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
885 * configure.in: Add support for rom68k and bug boot monitors.
887 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
889 * printcmd.c (print_scalar_formatted): Print integers bigger than
890 LONGEST in hex no matter how big, and no matter what the format
893 * stabsread.c (read_type): Skip type attributes if present.
895 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
896 of number, just through '0' + radix - 1.
898 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
900 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
902 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
903 single parameter, the pointer to the partial symtab, rather than
904 a bunch of args that are derived from the partial symtab. Change
905 prototypes and callers to match.
907 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
908 set demangling style automatically.
909 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
910 GNU C++, not C++ in general.
911 * symtab.h (general_symbol_info): Simplify by eliminating one
912 structure level for the language dependent info.
914 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
916 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
917 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
918 TYPE_CODE_ENUM was already testing for this.
920 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
922 * Makefile.in: Add new file ser-tcp.c.
923 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
924 * findvar.c (write_register): See if we are writing back the same
925 value that's already in the register. If so, don't bother.
926 * remote.c (putpkt, getpkt): Improve handling of communication
928 * ser-go32.c: Prototype it to death. Update serial_ops and add
929 dummy routines where appropriate.
930 * ser-tcp.c: New module to implement serial I/O via TCP
932 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
933 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
934 * serial.c: Add start of support for connect command.
935 (serial_open): Distinguish between tcp and local devices.
936 * serial.h (struct serial_ops): Get rid of restore, add
937 get_tty_state and set_tty_state. Define protoypes and macros for
939 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
940 some real buffering. Handle error conditions gracefully.
941 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
942 (Lynx), remove lots of cruft.
944 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
946 * printcmd.c (print_address_symbolic): turn this into an assigment
947 instead of an initialization (many compilers don't accept
948 structure initialization).
950 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
952 * xcoffread.c (read_xcoff_symtab): If several program csects in one
953 source file, give them all the name of the source file, rather than
954 the 2nd and subsequent ones having NULL names.
956 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
958 * printcmd.c (print_address_symbolic): Append source filename and
959 linenumber of the symbol if print symbol-filename is on.
960 (initialize_printcmd): `set print symbol-filename'.
962 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
964 * configure.in: Add config for Lynx target. Configure gdbserver
965 only for Lynx. Re-do selective configuration of sparclite.
967 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
968 configure.in remote-inflow.c remote-utils.c}: New files to
969 support GDB remote server. Currently only works for Lynx.
971 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
973 * stabsread.c (define_symbol, case 't'): Only set the name if it
974 is not a pointer type.
976 * stabsread.c (define_symbol): Clean up logic; move the read_type
977 calls to inside the switch statement (this improves the error
980 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
983 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
985 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
987 * source.c (line_info): Change "pc" to "address" in messages and
988 use print_address for addresses.
990 * source.c (line_info): If we don't find a symtab, print more useful
991 output, including the symbolic address.
993 * source.c (line_info): If --fullname, display the source.
994 (identify_source_line), callers: Take pc as argument, rather than
995 assuming innermost frame (emacs doesn't use this, so no one ever
997 * symtab.h: Declare frame_file_full_name.
1000 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1002 * breakpoint.c (catch_command_1): Fix typo in error msg.
1004 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1006 * elfread.c (elf_symfile_read): Update ELF structure and routine
1007 names to specify 32-bit versions.
1008 (elf_symtab_read): Retrieve size field directly from symbol,
1009 instead of using old kludge.
1011 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1012 calling opcodes library.
1013 * z8k-tdep.c (print_insn): Likewise.
1015 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1017 * stabsread.c: Remove all uses of error(). Make error_type and
1018 read_type_number static.
1019 (define_symbol): Don't try to deal with a missing symbol
1020 descriptor which isn't followed by digit, '(', or '-'.
1021 * stabsread.h: Don't declare read_type_number here.
1022 * gdbtypes.h: Don't declare error_type here.
1023 * xcoffread.c: Remove NO_TYPEDEFS code.
1025 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1027 * mips-tdep.c: Removed #include of many header files, and #define
1028 of MIPSMAGIC; no longer used.
1030 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1032 * Many places: replace "the inferior" in messages with "the program"
1033 or "the program being debugged".
1034 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1035 and I'm getting sick of maintaining it.
1037 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1040 * config/i386/go32.mh: Define SER_HARDWIRE.
1041 * Makefile.in: Define SER_HARDWIRE.
1043 (alldeps.mak): Add SER_HARDWIRE.
1044 Remove all references to ser-hardwire.{c,o}.
1045 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1047 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1049 * sparc-nat.c (store_inferior_registers): Fill in all members of
1050 inferior_fp_registers by reading them from the inferior before
1051 modifying and writing them back.
1052 Fixes unexplainable inferior FP exceptions after calls to the inferior
1053 or setting of floating point registers.
1054 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1055 to register which is generated by gcc-2.4.
1057 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1059 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1061 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1063 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1064 xm-i386lynx.h}: New configuration for Lynx.
1066 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1068 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1069 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1071 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1072 as struct, union, or enum tags.
1074 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1076 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1079 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1081 * infrun.c (wait_for_inferior),
1082 infcmd.c (program_info, signal_command): Use symbolic signal names.
1084 * inftarg.c (child_wait): Deal with EINTR and include message from
1085 strerror if printing an error message.
1087 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1089 * stabsread.c: Remove most uses of lookup_fundamental_type.
1090 (define_symbol): Use read_type for type of enum constant,
1091 not just read_type_number. Also don't call error().
1092 (define_symbol): For unrecognized constant type, one complaint (the
1093 one from error_type) is enough. Don't make our own in addition.
1094 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1095 * gdbtypes.h: Doc fixes.
1097 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1099 Fix stack unwinding through _sigtramp on Irix. These patches are from
1100 Paul Flinders <ptf@delcam.co.uk>.
1101 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1102 executable uses sigvec.
1103 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1105 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1107 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1109 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1110 be passed to the inferior to make "handle <signal> nopass nostop" work.
1112 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1114 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1116 * findvar.c (value_from_register): Fix uninitialized first_addr
1117 which caused problems with assignment of doubles to register variables
1119 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1120 missing mips definitions if necessary.
1122 Fix handling of double register variables for mips targets and big
1123 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1124 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1125 8 bytes for doubles.
1126 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1127 conversion of type held in multiple registers to host format.
1128 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1129 companion to REGISTER_CONVERT_TO_TYPE.
1130 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1131 Convert to function calls.
1132 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1134 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1135 MAX_REGISTER_RAW_SIZE bytes.
1136 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1137 (if defined) for doubles.
1138 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1139 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1140 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1142 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1145 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1147 * configure.in: Add i[34]86-*-isc*.
1149 * stabsread.c: Make sure all complain() pass the address of the struct.
1151 * xcoffread.c: Make sure all struct complaints are static not auto.
1153 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1155 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1157 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1159 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1161 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1163 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1165 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1167 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1169 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1171 * Makefile.in (INSTALLED_LIBS): New variable.
1173 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1175 * main.c (quit_command): In the "quit anyway?" message, tell the user
1176 whether we are planning to detach or kill the program.
1178 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1179 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1181 * infcmd.c (read_pc): Doc fix.
1183 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1185 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1186 signal_handler_caller.
1187 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1188 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1189 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1190 Use SIGTRAMP_START if defined.
1191 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1192 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1194 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1196 * infcmd.c (step_1): Fix poorly worded error message.
1198 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1199 Comment out corelow.c because core dumps are broken on these machines.
1201 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1202 if srcdir is not ".".
1203 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1204 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1205 * depend: Update to latest automatically built version.
1207 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1209 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1210 * Makefile.in (NONSRC): Add ChangeLog-92
1212 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1214 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1215 not typo RAW_REGISTER_SIZE.
1217 * frame.h, inferior.h: Doc fixes.
1219 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1221 * findvar.c (write_register): Add sanity check for register size.
1222 (read_register): Fixup sanity check for register size to be
1223 consistent with write_register().
1225 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1227 * sparclite/Makefile.in: Add dummy info, install and install-info
1230 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1232 * remote-nindy.c: Removed declaration of coffstrip.
1233 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1235 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1237 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1240 * Makefile.in (VERSION): GDB 4.9 release.
1242 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1244 * README: Update known bugs to include the Solaris bug that
1245 leaves core dumps in the current directory when restarting the
1246 inferior with "run". Expand on the testsuite information.
1248 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1249 be the last 4.9 prerelease test archive.
1251 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1253 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1256 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1258 * README, NEWS: Update for gdb 4.9 release.
1260 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1262 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1263 * target.c (MIN): #undef before defining.
1265 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1267 Patch from Jeffrey Law:
1268 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1270 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1272 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1275 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1277 * ch-exp.y (start): Apply work-around to avoid bison warning.
1279 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1281 * Makefile.in (BISON): Remove double quotes around BISON
1282 definition when bison is used.
1284 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1285 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1286 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1287 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1288 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1289 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1290 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1291 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1293 * Makefile.in (VERSION): Bump to 4.8.6.
1295 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1297 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1298 include declarations for malloc/realloc/free. Both malloc and
1299 realloc return 'void *' for non-ANSI compilations.
1301 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1303 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1304 longer opened twice.
1306 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1308 * solib.c (clear_solib): Don't close bfd if it is NULL.
1310 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1312 * core.c (dis_asm_read_memory): Cast second arg of
1313 target_read_memory to "char *".
1314 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1315 "char *", to match other functions called by catch_errors().
1317 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1319 * More patches from Jeffrey Law (law@cs.utah.edu).
1320 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1321 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1322 Delete unnecessary declarations.
1324 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1326 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1327 poll() for termio{s}.
1329 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1331 * i386-tdep.c (i386_frame_num_args): Always return -1.
1333 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1335 * Patches from Jeffrey Law <law@cs.utah.edu>.
1336 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1337 (frameless_function_invocation): New function.
1338 (frame_saved_pc, init_extra_frame_info): Use
1339 frameless_function_invocation.
1340 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1341 call instead of just grabbing the value currently in %r2.
1342 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1343 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1344 definition and use the common one in tm-hppa.h.
1345 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1346 use unwind descriptors to determine if the frame chain is valid.
1347 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1348 it does not assume %r4 is the frame pointer.
1349 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1350 and ssm instructions.
1351 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1352 helper functions for print_insn.
1353 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1354 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1355 which nullifies the following instruction.
1357 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1359 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1360 pass the 5th arg there, rather than using an ANSI C-specific macro.
1362 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1364 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1366 * Makefile.in (VERSION): Bump to 4.8.5
1367 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1368 directories to include search path.
1369 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1371 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1372 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1373 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1374 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1375 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1376 are automatically generated in "depend".
1377 * Makefile.in (paread.o): Document why a dependency doesn't get
1378 automatically generated in "depend" and leave this explicit rule
1380 * depend: Update to latest automatically generated version.
1382 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1384 * xcoffread.c: Doc fix.
1386 * Makefile.in (depend): Include $(CC) command in generated output.
1388 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1390 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1391 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1392 * depend: Update to latest automatically built version.
1394 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1396 * sparclite/Makefile.in: Create default target that does nothing
1397 in order to force user to build by hand.
1399 * sparclite/Makefile: Remove. It's not necessary anymore.
1401 * ser-unix.c (wait_for): New routine to handle read timeouts,
1402 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1404 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1406 * mips-pinsn.c (print_insn): Return value.
1408 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1410 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1411 at configuration time and doesn't belong in the distribution archive.
1413 * Makefile.in (NONSRC): Add 29k-share/README.
1414 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1416 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1417 constants with slightly more portable definitions (still depends
1418 on 2's complement arithmetic though).
1419 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1420 * i386v-nat.c (sys/reg.h): Conditionalize include on
1421 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1422 * ser-unix.c (termio.h): Include <termio.h> like other files that
1423 include termio.h, not <sys/termio.h> which may not exist (on
1426 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1428 * valprint.c (print_longest): Change format parameter from a
1429 'char' to an 'int'. We can't have 'char' parameters with the
1430 current coding style, where we mix prototypes with pre-ANSI
1432 * value.h (print_longest): Change format parameter in prototype
1433 from a 'char' to an 'int'.
1435 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1437 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1439 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1440 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1442 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1444 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1445 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1446 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1447 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1448 ptrace needs 5 arguments, #define ptrace to always
1449 pass zero as the 5th argument.
1451 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1453 * configure.in: Match z8k-*-sim for z8000.
1454 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1455 * remote-hms.c: Update to use new serial protocol.
1457 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1459 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1460 necessary and Solaris doesn't have it.
1462 * Makefile.in (clean-info, install, install-info, info, dvi,
1463 check, all): do not echo recursion lines.
1465 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1467 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1468 required target ports which use sockets (like a29k-udi).
1470 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1472 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1474 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1475 systems lacking select().
1477 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1479 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1481 * alldeps.mak, depend: Update with latest automatically built
1484 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1486 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1488 * Makefile.in (make-proto-testsuite.dir): New target to make
1489 prototype testsuite tree.
1491 * Makefile.in (VERSION): Bump to 4.8.4.
1493 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1495 * stabsread.c (define_symbol): If unrecognized constant type,
1496 complain() not error().
1498 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1500 * infptrace.c: Add missing close paren to test for
1501 FIVE_ARG_PTRACE defined.
1503 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1504 when compiling with gcc, but disable it for now. See comment.
1505 * defs.h (LONGEST): Define as either "long" or "long long"
1506 based on CC_HAS_LONG_LONG.
1507 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1508 how longest_to_int is defined.
1509 * c-valprint.c (c_val_print): Call print_longest.
1510 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1511 instead of LONG_LONG.
1512 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1514 * printcmd.c (print_scalar_formatted): Call print_longest
1515 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1516 * typeprint.c (print_type_scalar): Call print_longest and let
1517 it figure out what to do for PRINTF_HAS_LONG_LONG.
1518 * valprint.c (val_print_type_code_int): Call print_longest
1519 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1520 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1521 * value.h (struct value): Replace usage of LONG_LONG with
1523 * value.h (print_longest): Add prototype.
1524 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1525 * values.c (unpack_double): Collapse code that was unnecessarily
1526 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1527 * values.c (value_from_longest): Remove dependency on
1528 CC_HAS_LONG_LONG and just use LONGEST.
1529 * solib.c (solib_map_sections): Use bfd_get_filename
1530 to access filename field.
1531 * solib.c (clear_solib): Save filename and free it later, after
1532 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1533 to access the field.
1534 * config/convex/xm-convex.h (LONG_LONG): Replace with
1535 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1536 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1537 Add PRINTF_HAS_LONG_LONG references.
1539 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1541 * inflow.c (kill_command), infcmd.c (attach_command),
1542 remote.c (remote_interrupt_twice): In messages for the user, call it
1543 "the program" or "the program being debugged" not "the inferior".
1545 * hp300ux-nat.c: Cast second arg to supply_register calls.
1546 (_initialize_kernel_u_addr, getpagesize): New functions.
1547 (store_inferior_register_1): Change arg name from value to val.
1548 (fetch_core_registers): Make arg core_reg_size unsigned.
1549 Pass 5 args to ptrace.
1550 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1551 Remove KERNEL_U_ADDR stuff.
1552 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1553 * config/m68k/hp300hpux.m{t,h}:
1554 Move exec.o from NATDEPFILES to TDEPFILES
1555 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1556 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1558 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1560 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1562 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1564 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1566 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1568 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1569 describe `set demangle-style arm' (not cfront);
1570 mention can type `q' to discard output, when gdb pages
1572 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1574 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1577 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1579 * remote.c: Change timeout to 2.
1580 (remote_open): Use unpush_target not remote_close.
1581 (remote_resume): If siggnal != 0, give warning not error().
1582 (remote_wait, remote_interrupt, remote_interrupt_twice):
1583 If we get two interrupts, let the user get out if they want.
1584 (remote_{kill,mourn}): New functions.
1585 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1587 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1589 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1591 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1593 * Remote targets (mourn): Call unpush_target.
1595 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1596 Remove twisted use of PARAMS.
1598 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1599 that ansidecl.h assumes ANSI on AIX.
1601 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1603 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1604 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1606 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1608 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1610 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1612 * remote-vx.c (net_connect): Allow numeric IP address for host.
1614 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1616 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1618 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1620 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1622 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1624 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1626 * valops.c (value_cast): A cast might also change the object
1627 representation in C++.
1628 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1629 to get the proper read_symtab function when called from mipsread.c.
1630 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1631 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1632 for dummy psymtabs, inhibit processing of dummy psymtabs.
1634 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1636 * Changes from (or inspired by) AMD:
1637 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1639 (udi_wait): Make error message (UDIGetStdout) match error.
1640 (udi_wait): Handle UDIStdinNeeded.
1641 * command.c [CANT_FORK]: Use system().
1642 * utils.c (prompt_for_continue): Allow quit with 'q'.
1644 * solib.c (solib_add): Don't call special_symbol_handling if there
1645 were errors in symbol_add_stub. Also set so->from_tty before
1646 calling symbol_add_stub.
1648 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1650 * Merge in HPPA/BSD patches from Utah:
1651 * defs.h: Add const to 2nd arg of psignal prototype.
1652 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1654 * hppab-core.c: Deleted. No longer useful.
1655 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1657 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1658 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1659 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1660 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1661 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1663 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1665 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1666 of the PC being in a stack dummy when looking at a core file
1667 without symbols. The other is the incorrect passing of char
1668 arguments during expression evaluation (ie: p foo('a','b') would
1669 mess up the passing of it's args because it wasn't coercing the
1671 * hppah-tdep.c: Rename global functions to have consistent hppa_
1672 prefix. Make more functions static. Drop hp_ prefix from static
1673 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1674 char to int args if necessary. (hppa_fix_call_dummy): Create
1675 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1676 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1677 valid (ie: != 0) before doing comparison against PC.
1678 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1679 to reflect new arguments.
1680 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1681 prefix for func name. (FIX_CALL_DUMMY): Move code into
1684 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1685 to malloc() so that we can test GDB eval of dynamically created
1686 arrays (like char strings in `print "foo"').
1688 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1690 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1691 minimal symbols for a nearby symbol.
1693 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1695 * coffread.c: Comment changes around minimal symbol recording.
1697 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1699 * command.c: comment changes only.
1701 * mips-tdep.c (heuristic_fence_post): new static variable.
1702 (heuristic_proc_start): use heuristic_fence_post, print better
1703 warnings, but only if not stop_soon_quietly.
1704 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1706 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1708 * symtab.h: Fix LOC_REF_ARG comment.
1710 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1711 and Jim Kingdon (kingdon@cygnus.com)
1713 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1715 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1716 symfile.c (compare_symbols): Don't check first character; STRCMP
1719 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1720 structures that are passed by address in a register.
1721 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1722 * findvar.c (read_var_value),
1723 printcmd.c (address_info, print_frame_args),
1724 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1725 * symtab.c (lookup_block_symbol): Deal with it.
1727 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1729 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1731 * objfiles.c (find_pc_section): Return a struct obj_section *.
1732 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1733 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1734 Don't use obj_section hack.
1735 * xcoffexec (vmap_symtab): Relocate obj_sections.
1736 * printcmd.c (containing_function_bounds): Use find_pc_section.
1738 * symtab.h: Clean up SYMBOL_VALUE comments.
1740 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1742 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1743 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1745 * coffread.c (read_coff_symtab): Use rewind before fseek.
1747 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1749 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1750 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1751 * Makefile.in: Remove message to expect conflicts and unused
1752 rules in ch-exp.y, since there no longer are any such.
1754 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1756 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1758 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1760 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1761 rather than dumping core.
1763 * Makefile.in: Add ${srcdir}/ to all source files.
1764 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1765 (TAGS): Deal with srcdir and new config directory scheme.
1767 Makefile.in (NONSRC): Remove createtags.
1768 alldeps.mak: Updated.
1770 * rs6000-tdep.c: Delete unused function print_frame.
1772 * frame.h (struct frame_info): Doc fix for next_frame.
1773 New field signal_handler_caller.
1774 blockframe.c (create_new_frame, get_prev_frame_info),
1775 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1776 INIT_FRAME_PC_FIRST).
1777 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1780 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1782 * irix4-nat.c (fetch_core_registers): Special version of this for
1783 Irix 4.x, which stores regs a bit differently from other /proc
1785 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1786 to new file core-svr4.c.
1787 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1788 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1790 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1792 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1794 * i387-tdep.c: Remove unused #includes.
1796 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1798 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1800 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1802 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1804 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1805 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1806 Don't muck with SYMBOL_CLASS.
1808 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1810 * munch: Don't use head command. It doesn't exist everywhere.
1812 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1814 * inflow.c (new_tty): Remove spurious 'o' character at end
1817 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1819 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1820 instructions and nothing more.
1821 * mipsread.c (add_line): Add comment why we have to combine line number
1822 entries for the same line number.
1824 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1826 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1829 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1831 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1833 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1835 * source.c (select_source_symtab): Clean up comment. Also, if
1836 we have a current_source_symtab, and s is NULL, return without
1838 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1839 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1841 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1843 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1844 * stabsread.h: Declare it.
1845 * partial-stab.h: Use it.
1847 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1849 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1851 * stack.c (print_frame_info): Print specially if dummy frame.
1853 * breakpoint.c: Add comments regarding within_scope future direction.
1857 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1859 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1861 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1863 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1865 * stabsread.c (read_member_functions): Initialize domain for stubbed
1866 member functions to avoid gdb core dumps when printing pointers
1867 to member functions.
1868 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1871 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1873 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1874 stop with an error().
1875 eval.c (evaluate_subexp): Change error message.
1877 * objfiles.c (build_objfile_section_table): Cast return value
1878 from obstack_finish.
1880 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1882 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1883 to rs6000_frame_chain and deal with it if we're in a signal handler.
1884 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1886 * breakpoint.c (within_scope): New function.
1887 (enable_breakpoint, watchpoint_check): Use it.
1889 * source.c (openp): Handle "exec-file ./ls" correctly.
1891 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1893 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1895 * ch-exp.y: Clean up lexing of identifiers and
1896 reserved words. (E.g. don't recognize FALSEXXX as the
1897 keyword FALSE followed by the identifier XXX.)
1898 Also, convert identifiers to lower case.
1900 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1902 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1903 new serial interface.
1905 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1907 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1908 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1909 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1910 and use new return codes for go32_readchar().
1911 * ser-unix.c: Ditto. Also, move error handling up to caller for
1912 SERIAL_SETBAUDRATE().
1913 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1914 to specific routine.
1915 (serial_close): New routine to wrap around device close routine.
1916 serial.h: Clean & document return values more clearly.
1918 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1920 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1922 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1923 operand in decimal rather than wrong textual versions.
1925 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1926 (mention 't', remove false thing about 'g' only good with 'f').
1928 * breakpoint.h: move "struct breakpoint" and friends to top of
1929 file so that bpstat_find_breakpoint prototype works.
1931 * solib.c (struct so_list): Add bfd field.
1932 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
1933 Put the bfd in bfd field of the so_list.
1934 (clear_solib): Free bfd name and close_bfd on the bfd.
1936 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1938 * valarith.c (value_subscript): Add COERCE_REF.
1939 * ch-exp.y (operand_5): We can generalize the 2nd operand
1940 of a string repetition ot 'literal' without ambiguity.
1942 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1944 * breakpoint.h (struct bpstat): Remove momentary field.
1945 Remove bpstat_momentary_breakpoint. This was always kludgy
1946 and is no longer used.
1948 * breakpoint.h: Add enum bpstat_what.
1949 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
1950 stop and print fields of bpstat now per-breakpoint, not just
1951 one for the whole chain.
1952 breakpoint.{c,h} (bpstat_what): New function.
1953 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
1954 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
1955 with call to bpstat_what.
1956 README: Remove watchpoint/breakpoint bug from known bugs.
1958 * breakpoint.h: Prototype bpstat_find_breakpoint.
1960 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
1962 * symtab.c (find_methods, gdb_mangle_name): Note that functions
1964 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
1965 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
1967 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
1969 * i960-pinsn.c (tabent): Copied struct definition from
1972 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1974 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
1975 is a C++ destructor.
1976 * symtab.c (gdb_mangle_name): Use it.
1977 * symtab.c (find_methods): Do not add destructors to choice list
1979 * symtab.c (decode_line_1): Make breakpoints on destructors work
1982 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
1984 * ser-go32.c: Make it use serial port name.
1985 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
1987 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
1990 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
1992 * configure.in: Only configure sparclite subdir when target_cpu
1995 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
1997 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
1998 Remove FIXME comment regarding this.
2000 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2002 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2004 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2006 Add section table to objfile struct. Use it for find_pc_section.
2007 * objfiles.c (add_to_objfile_sections,
2008 build_objfile_section_table, find_pc_section): new functions.
2009 (allocate_objfile): build section table.
2010 * objfiles.h (struct obj_section): new structure.
2011 (struct objfile): add section table.
2012 (find_pc_section): new prototype.
2013 * solib.[ch] (find_pc_section_from_so_list): removed.
2014 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2015 symfile.h for objfiles.h.
2016 (in_solib_trampoline): adjusted for new find_pc_section
2017 prototype. Removed BAD_RICH_HACK ifdefs.
2018 * symfile.c (syms_from_objfile): offset objfile sections.
2019 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2020 * symfile.h (find_pc_section): prototype removed. Also fixed
2021 comment typo NUL -> NULL.
2022 * target.[ch] (find_pc_section_from_targets): removed.
2023 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2025 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2027 * ser-go32.c: Format. (go32_open): Use proper return value.
2029 * configure.in: Undo conditional configdirs hack for sparclite.
2031 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2033 * symtab.c (list_symbols): When call break_command, pass both
2034 filename and function name not just function name.
2036 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2038 (Changes and new files to make "none" a full fledged configuration)
2039 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2040 Currently only tm-none.h has any meaningful contents.
2041 * config/none/none.mh (NAT_FILE): Use nm-none.h
2042 * config/none/none.mh (XM_FILE): Use xm-none.h
2043 * config/none/none.mt (TM_FILE): Use tm-none.h
2044 * Makefile.in (depend): Remove comment about parse errors in
2045 valops.c, it now parses correctly and generates a correct depend
2046 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2047 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2049 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2051 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2053 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2054 exactly 8 characters.
2056 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2058 * configure.in: Sparclite uses sparc config dir. Also has it's
2059 own tm- & .mt files now. Also add sparclite to configdirs.
2060 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2061 * config/i386/go32.mh: Nullify def of TERMCAP.
2062 * config/i386/xm-go32.h: Get rid of redef of EIO.
2063 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2064 specific configs. Very similar to sun4os4, but without solib.
2065 * sparclite/{Makefile.in configure.in}: First cut at making this
2068 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2070 * ser-go32.c: First cut at adapting to new serial interface.
2072 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2074 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2075 These implement a new serial line interface for talking to remote
2077 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2078 EXCEPT go32, which gets ser-go32.c.
2079 * remote.c: Use new serial interface. More remote-xxx's to be
2081 * ser-bsd.c, ser-termios.c: Removed.
2082 * serial.c: New. Implements common operations for all serial
2084 * ser-unix.c: New. Unix specific serial operations for various
2085 flavors of Unix (Posix, SysV, BSD).
2086 * serial.h: Generic serial interface defs.
2087 * config/i386/go32.mh, config/i386/i386bsd.h,
2088 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2089 ser-bsd.o from XDEPFILES. All the magic is now handled in
2092 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2094 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2096 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2098 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2100 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2101 about framelessness except on the innermost frame.
2103 * xcoffexec.c: Call fatal() not abort().
2105 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2106 a LOC_OPTIMIZED_OUT symbol.
2107 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2108 findvar.c (read_var_value), printcmd.c (address_info),
2109 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2110 m2-exp.y (yylex): Deal with it.
2111 ch-exp.y (yylex): Deal with it.
2113 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2115 * findvar.c (value_from_register): H8500 specific, check to see
2116 if we are looking at short pointer. If so, skip crock.
2117 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2118 read_memory_integer() to avoid getting messed up by sign extension.
2120 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2122 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2123 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2124 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2126 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2128 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2130 * core.c (dis_asm_print_address): New function.
2132 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2135 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2137 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2138 entire breakpoint chain and print only the first entry that needs to
2139 be printed and needs to be stopped for. Fixes problems with printing
2140 of multiple breakpoints with different conditions.
2141 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2142 effectively stops printing of the breakpoint chain.
2143 * breakpoint.c (print_it_noop): New routine to print nothing
2144 for this breakpoint entry and dont stop printing.
2145 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2146 watchpoint only if it is enabled.
2147 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2148 descriptor from the library to make backtraces through setjmp work.
2149 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2151 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2152 all registers saved within sigtramp, cleanup.
2154 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2156 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2158 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2160 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2161 with prototype in ../include/dis-asm.h.
2163 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2165 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2166 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2167 Use read_memory_func interface to disassembler.
2169 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2171 Teach sparc solaris to next over shared library functions.
2172 * solib.[hc] (find_pc_section_from_so_list): new function and
2174 * sparc-tdep.c (in_solib_trampoline): new function.
2175 * symfile.[hc] (find_pc_section): new function and prototypes.
2176 * target.[hc] (find_pc_section_from_targets): new function and
2178 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2179 in_solib_trampoline.
2181 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2183 * infrun.c (wait_for_inferior): Revise comment.
2185 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2187 * command.{c,h}: New var_type var_integer.
2188 main.c: Use it for history_size.
2190 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2191 Lint and byte-order fixups.
2193 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2195 * breakpoint.h (bpstat): New field print_it.
2196 breakpoint.c (bpstat_print): Use it.
2197 (print_it_normal): New function (from old bpstat_print code).
2198 (bpstat_{alloc,stop_status}): Set print_it field.
2200 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2201 evaluating watchpoint condition, via new function watchpoint_check.
2202 Also stop if watchpoint disabled due to leaving its block.
2204 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2206 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2208 * mips-pinsn.c: Add missing include of dis-asm.h.
2210 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2212 * Makefile.in (clean, distclean, realclean): Recursively apply
2213 to subdirs first, rather than last. This avoids, for example,
2214 Makefile being removed in a parent directory before the recursive
2217 * alldeps.mak, depend: Update for below changes.
2219 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2220 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2221 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2222 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2223 instead of tm-68k.h.
2224 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2225 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2226 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2227 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2228 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2229 tm-68k.h to tm-m68k.h.
2230 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2231 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2234 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2235 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2236 * a29k-tdep.c: Renamed from am29k-tdep.c.
2237 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2238 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2239 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2240 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2241 Map '29k' to 'a29k'.
2242 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2243 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2244 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2246 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2247 define that does not appear anywhere else in the gdb source tree.
2248 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2250 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2252 * breakpoint.c: Add comments regarding breakpoint_re_set.
2254 * xcoffread.c (sort_syms, compare_symbols): Remove.
2255 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2256 not our own sort_syms (it is identical).
2258 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2260 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2262 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2263 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2265 * exec.c (exec_close): Fix storage leak.
2266 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2267 output sections when patching an executable.
2268 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2269 when writing all registers.
2270 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2271 at the right offset in the dummy frame.
2272 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2273 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2274 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2276 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2278 * Makefile.in (TARFILES): Avoid trailing backslash.
2280 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2282 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2283 it in breakpoint_re_set.
2284 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2286 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2287 don't use sizeof(int) for target stuff, etc).
2289 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2291 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2292 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2293 support that can't be integrated anyway due to lack of clear
2296 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2298 * findvar.c (read_register, write_register): Make these capable
2299 of reading/writing registers that are shorter than REGISTER_TYPE.
2300 * (value_from_register): Install H8500 specific code to return
2301 proper value when register is being used as a pointer.
2302 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2303 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2304 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2305 chain frames properly by combining frame pointer with T reg.
2306 (init_extra_frame_info): Delete. It's now a macro.
2307 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2308 offset by the correct amount off of the frame pointer.
2309 (register_byte): Delete. It's now a macro.
2310 (register_raw_size, register_virtual_size): Delete. Replaced by
2311 common routine h8500_register_size, cuz there's no difference
2312 between the raw & virtual sizes on this machine.
2313 (register_convert_to_raw, register_convert_to_virtual): Delete,
2314 cuz there's no difference between the raw & virtual forms.
2315 Replaced by memcpy in tm file.
2316 (register_virtual_type): Rename to h8500_register_virtual_type.
2317 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2318 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2319 emulator have same reg offsets. This is all handled in the
2321 (h8500_trapped_internalvar): New routine to detect references to
2322 convenience vars acting as pointer pseudo-regs.
2323 (h8500_value_trapped_internalvar): Conjure up value of pointer
2325 (h8500_set_trapped_internalvar): Convert set value in real
2326 register references.
2327 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2328 code segment register.
2329 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2331 (wait_for_inferior): Add h8500 specific code to add stack segment
2332 when reading SP register.
2333 remote-sim.c (fetch_register): Spacing.
2334 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2335 detect cruft. Redo all register manipulation stuff. Get rid of
2336 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2337 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2338 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2339 to create internal vars for pointer pseudo-regs.
2341 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2343 * Makefile.in: Numerous small changes to macro definitions
2344 and rules for building gdb distribution tree. Many macros
2345 eliminated or merged, and rules simplified.
2346 * alldeps.mak: Update.
2349 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2351 * Makefile.in: recurse through SUBDIRS for dvi target too
2353 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2355 * Clean up xcoff relocation.
2356 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2357 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2359 symtab.h (struct general_symbol_info): Add section field.
2360 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2361 xcoffread.c: Set section for symbols and msymbols.
2362 (struct symtab): Add block_line_section field.
2363 buildsym.c (end_symtab): Set it.
2364 (end_symtab and callers): Add section parameter.
2365 objfiles.c (objfile_relocate): New funciton.
2366 xcoffexec.c (vmap_symtab): Use it.
2367 xcoffsolib.h (struct vmap): Remove unused fields.
2368 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2369 CORE_NEEDS_RELOCATION, symtab_relocated.
2370 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2371 rs6000-tdep.c: Make loadinfotext static.
2372 breakpoint.c (fixup_breakpoints): Doc fix.
2373 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2374 (end_symtab): primary field replaces nonreloc.
2376 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2378 * symtab.h (struct linetable_entry): Remove confusing comment.
2380 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2382 * Makefile.in: add installcheck target
2384 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2386 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2387 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2388 z8k}: New directories to hold cpu specific configuration files.
2389 Naming follows gcc convention.
2390 * config/{*.mt, *.mh}: All target and host makefile fragment
2391 config files moved to an appropriate config/<cpu> subdirectory.
2392 * nm-*, xm-*, tm-*: All native, host, and target files, which
2393 get linked to nm.h, xm.h, and tm.h respectively by configure,
2394 moved to appropriate config/<cpu> subdirectory.
2395 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2396 Native, host, and target files that are common across more than
2397 one cpu architecture and included by one of the configured
2398 native, host, or target files, get moved to config directory.
2399 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2400 pick up native, host, or target include files moved to one of
2401 the config subdirectories, and that are included by other files.
2402 * Makefile.in (alldeps.mak): Modify to account for new config
2403 directory structure.
2404 * alldeps.mak, depend: Update for new config directory structure.
2405 * config/*/[ntx]m-*.h: Modify all files that include other
2406 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2407 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2409 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2410 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2411 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2412 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2413 the ones where the default is not unique or different than the
2414 config subdirectory name. Similarly, handle gdb_target_cpu.
2415 Modify configure.in as appropriate to make use of gdb_host_cpu
2416 and gdb_target_cpu to find makefile fragments and make links.
2418 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2420 * mipsread.c (compare_blocks): Sort blocks with the same start
2421 address by decreasing ending address.
2423 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2425 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2426 lookup_symbol as it might get clobbered by the call.
2428 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2429 The previous code did not initialize the language field for the psymtab
2432 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2434 * c-exp.y (parse_number): Avoid shift warning.
2435 * serial.h (struct ttystate): Declare empty one on DOS.
2437 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2439 * xm-sun4os4.h: Return type of free() should be void, not int.
2441 * vx-share/vxWorks.h: Remove #def of NULL.
2443 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2445 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2447 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2449 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2451 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2453 * ieee-float.c: Moved to ../libiberty.
2454 * ieee-float.h: Moved to ../include.
2455 * Makefile.in: Update accordingly.
2456 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2457 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2458 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2459 it is now in ../opcodes/m68881-ext.c.
2460 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2461 prologue (some callers _do_ care).
2462 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2463 new interface of ../opcodes/*-dis.c.
2464 * ch-exp.y: Add #include <ctype.h>.
2466 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2468 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2470 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2472 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2474 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2476 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2478 * z8k-tdep.c (extract_return_value, write_return_value,
2479 store_struct_return): New functions from macros in tm-z8k.h.
2481 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2483 * valops.c (value_arg_coerce): Apply temporary patch to
2484 fix problem with coercion of array and function types when
2485 passed as arguments to C functions, pending a more complete
2486 review of when and how coercion should be done, depending
2487 upon context and language.
2489 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2491 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2493 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2494 debugsec if there are a non-zero number of symbols.
2496 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2498 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2500 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2502 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2504 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2505 not just 50 symbols.
2506 (symtbl_num_syms): New variable.
2507 (read_xcoff_symtab): Set it.
2508 (read_symbol_nvalue): Check for bad symno.
2509 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2512 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2514 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2515 This is defined in defs.h if necessary.
2516 * vx-share/vxWorks.h: Remove #defs of min and max.
2517 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2518 vx-share/xdr_rdb.c: include defs.h.
2520 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2522 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2525 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2526 xcoffread.c: Doc fixes.
2528 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2530 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2531 xcoffexec.c (xcoff_relocate_core): New function.
2532 (text_adjustment): Removed.
2533 (add_vmap): Return the vmap.
2534 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2536 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2538 * xcoffsolib.h: Add objfile member to struct vmap.
2539 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2540 xcoffexec.c (add_vmap): Allocate objfiles here.
2542 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2544 Support 68000 series without floating point.
2546 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2547 * tm-68k-nofp.h: New file, lacks 68881 support.
2548 * config/m68k-nofp.mt: New file.
2550 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2552 Remove a few remaining underscore/no-underscore remnants from
2555 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2556 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2557 * config/sparc-noun.mt: Rename to sparc-em.mt.
2558 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2559 * tm-68k-un.h: Rename to tm-68k-fp.h.
2560 * tm-spc-un.h: Rename to tm-spc-em.h.
2561 * tm-sun4sol2.h: Cleanup.
2562 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2564 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2566 * symmisc.c (std_in, std_out, std_err): Move initializations
2567 to runtime code, in case they aren't constant.
2569 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2571 * symtab.c (find_pc_symtab): some object file formats, notably
2572 mips, have holes in the address ranges of symtabs. Change
2573 this algorithm from first hit to tightest fit.
2575 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2576 fence post without finding the enclosing function, then print a
2579 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2581 * utils.c (fputs_demangled, fprint_symbol): Remove.
2582 * utils.c (fprintf_symbol_filtered): New function which combines
2583 the functionality of fputs_demangled and fprint_symbol. Uses a
2584 caller provided language parameter to select the appropriate
2585 demangler, and caller provided args to pass to the demangler.
2586 * defs.h (enum language): Move further up in file so enum can
2587 be used in prototypes.
2588 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2589 * defs.h (fprintf_symbol_filtered): Add prototype.
2590 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2591 fputs_demangled with call to fprintf_symbol_filtered.
2592 * cp-valprint.c (demangle.h): Include
2593 * cp-valprint.c (cp_print_value_fields): Replace calls to
2594 fprint_symbol with calls to fprintf_symbol_filtered.
2595 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2596 with call to fprintf_symbol_filtered.
2597 * stack.c (print_frame_info): Remove obsolete code so we don't
2598 have to update fputs_demangled usage in it.
2599 * stack.c (print_frame_info, frame_info): Add language variable
2600 to pass to fprintf_symbol_demangled and initialize it from the
2601 symbol's language. Replace calls to fputs_demangled with calls
2602 to fprintf_symbol_filtered.
2603 * symtab.c (find_methods): Replace call to fputs_demangled with
2604 call to fprintf_symbol_filtered.
2605 * ch-valprint.c (demangle.h): Include.
2606 * ch-valprint.c (chill_print_value_fields): Replace call to
2607 fprint_symbol with call to new fprintf_symbol_filtered.
2609 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2611 * Makefile.in (VERSION): Bump version to 4.8.2.
2613 * main.c (source_command): Require an explicit pathname of file
2614 to source, since previous behavior of defaulting to gdb init file
2615 was troublesome and undocumented.
2616 * printcmd.c (disassemble_command): Add missing '{}' pair to
2617 else with two statements. Bug reported by Stephane Tsacas
2619 * symtab.c (find_pc_line): Don't complain about zero length or
2620 negative length line numbers for the moment, since we may not own
2621 the terminal when called, such as when single stepping. (FIXME)
2622 * language.h (CAST_IS_CONVERSION): True if current language is
2623 C++ as well as C. Fix from Peter Schauer.
2624 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2625 Use STREQN macro rather than bare '!strncmp()'.
2626 * environ.c (unset_in_environ): Avoid use of memcpy on
2627 overlapping memory regions, as suggested by Paul Eggert
2628 <eggert@twinsun.com>.
2629 * c-exp.y (%union struct): Remove unused ulval as suggested
2630 by Paul Eggert <eggert@twinsun.com>.
2632 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2634 * main.c (gdbinit): Make static.
2635 * main.c (inhibit_gdbinit): Move to file scope.
2636 * main.c (main): Remove local inhibit_gdbinit.
2637 * main.c (source_command): Don't source '.gdbinit' file by
2638 default if gdb has been told to ignore it.
2640 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2642 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2645 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2647 * printcmd.c (print_address_symbolic): Only print if offset
2648 is shorter than max_symbolic_offset.
2649 (initialize_printcmd): `set print max-symbolic-offset'.
2651 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2652 (examine_tag): Use it.
2653 (read_register_stack): Only look in the local registers for a
2654 memory address if it's between rfb and rsp; go to memory otherwise.
2655 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2656 (reginv_com): Remove ancient kludge command.
2658 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2660 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2661 irix4 will again compile.
2663 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2665 * configure.in: accept mips-sgi-irix4* for irix4.
2667 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2669 * z8k-tdep.c (print_register_hook): Lint.
2671 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2673 Lint fixes from Paul Eggert (eggert@twinsun.com):
2675 * command.c (do_setshow_command): var_uintegers are unsigned.
2676 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2677 unsigned, since they use hex values with the high bit set.
2679 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2681 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2682 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2684 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2685 macro definitions in parenthesis.
2687 * dbxread.c (dbx_symfile_init): Catch the case where there is
2688 no string table, but the only way we find out is by reading zero
2691 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2693 * dbxread.c (dbx_symfile_init): Make size of the string table
2694 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2695 offset to the string table is nonzero and handle the nonexistant
2696 string table case, should it occur. Ensure that the string table
2697 size read from the file is reasonable, with a minimum lower bound
2698 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2700 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2702 * Makefile.in: Changes to build testsuite correctly.
2703 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2704 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2705 (TARGET_FLAGS_TO_PASS): New variable.
2706 (SUBDIRS): Added testsuite.
2707 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2708 testsuite is compiled with CC_FOR_TARGET rather than CC.
2710 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2712 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2713 reported by mycroft@gnu.ai.mit.edu.
2715 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2716 * configure.in (vax-*-ultrix2*): New triplet.
2717 * config/vaxult2.mh: New file.
2718 * xm-vaxult2.h: New file.
2720 * c-exp.y (parse_number): Change high_bit to unsigned.
2721 * demangle.c: Change all references to cfront to ARM, since the
2722 actual algorithm is the one specified in the Annotated Reference
2723 Manual. This was confusing users into thinking that full cfront
2724 support was implemented.
2725 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2726 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2727 directly to lookup_struct_elt_type, which will do the
2728 dereferencing itself.
2729 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2730 NULL dereferencing bug for unnamed structs, comment out
2733 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2735 * coffread.c (process_coff_symbol): Change PCC argument correction
2736 so that it only happens on big-endian targets; so that it only
2737 happens if the short or char argument is aligned on an int
2738 boundary; and so that it changes the location, rather than the
2739 type, of the argument. These changes tend to parallel similar
2740 (old) changes in stabsread.c.
2742 * coffread.c (coff_read_enum_type): Use the specified size for
2743 enums, don't assume that they are int-sized.
2745 * c-valprint.c (c_val_print): Don't assume enums are the same as
2748 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2749 Rendell, <michael@mercury.cs.mun.ca>.
2751 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2753 * language.h (local_decimal_format_custom): Add prototype.
2754 * language.c (local_decimal_format_custom): Add function, bug
2755 reported by Robert R. Henry (rrh@tera.com).
2757 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2759 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2760 by Josef Leherbauer, joe@takeFive.co.at.
2762 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2764 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2765 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2766 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2767 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2768 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2769 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2770 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2771 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2773 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2775 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2776 of demangled name fields to NULL if no demangling exists for
2777 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2778 symbols if their language is known at the time they are created,
2779 but sometimes the language is not known until later.
2781 * ch-typeprint.c (chill_print_type_base): Name changed to
2782 chill_type_print_base to match pattern for C and C++ names.
2783 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2784 to be consistent with other usages.
2785 * ch-typeprint.c (chill_type_print_base): Add support for
2786 printing Chill STRUCT types.
2787 * ch-valprint.c: Include values.h.
2788 * ch-valprint.c (chill_print_value_fields): New function and
2789 prototype for printing Chill STRUCT values.
2790 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2791 that was being called with two args instead of three.
2792 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2793 to print Chill STRUCT values.
2795 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2797 * configure.in: added testsuite to configdirs.
2799 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2801 * doc/stabs.texi: The `this' pointer is now known by the name
2802 `this' instead of `$t'.
2804 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2806 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2807 references of TAG_string_type DIEs in user defined types.
2808 * ch-lang.c (chill_create_fundamental_type): Track compiler
2809 change that now emits debugging info with the type long for Chill
2812 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2814 * remote-mips.c: New file; implements MIPS remote debugging
2816 * config/idt.mt: New file; uses remote-mips.c
2817 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2819 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2820 floating point coprocessor.
2821 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2823 (mips_pop_frame): If not mips_fpu, don't restore floating point
2825 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2827 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2828 mips_fpu, don't use fp0 as floating point return register.
2829 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2832 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2834 * gdb/testsuite: made modifications to testcases, etc., to allow
2835 them to work properly given the reorganization of deja-gnu and the
2836 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2838 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2840 * gdb/testsuite: Initial creation of gdb/testsuite.
2841 Migrated dejagnu testcases and support files for testing nm to
2842 gdb/testsuite from deja-gnu. These files were moved "as is"
2843 with no modifications. This migration is part of a major overhaul
2844 of dejagnu. The modifications to these testcases, etc., which
2845 will allow them to work with the new version of dejagnu will be
2846 made in a future update.
2848 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2850 * NEWS: Add reminders for next release.
2852 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2854 * mipsread.c (parse_lines): Correct check for files compiled with
2857 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2859 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2861 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2863 * Makefile.in (VERSION): GDB-4.8 release!
2864 * README, NEWS: Update for release.
2866 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2868 * am29k-pinsn.c (print_insn): Minor nits with const.
2869 * am29k-tdep.c: More minor nits with arg types for
2870 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2872 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2874 * gcc.patch: Update for a different GCC (G++) bug.
2875 * main.c (print_gdb_version): Update copyright year to 1993.
2876 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2877 conditionalize this file on it. FIXME, right way is to split
2878 these into two config files.
2879 (ATTACH_DETACH): Define for BSD 4.4
2880 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2881 (U_REGS_OFFSET): Revise for 4.4.
2882 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2883 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2884 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2886 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2888 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2891 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2893 * c-lang.c (c_printstr): Bugfix for length==0 case.
2895 * c-lang.c (c_printstr): If a C string ends in a null, don't
2898 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2900 * defs.h (STRCMP): Make it work for unsigned chars.
2902 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2904 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2905 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2906 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2907 define to kludge the large opcode table into two smaller tables,
2908 since GCC take exponential space to build the table. Lint.
2909 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2911 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2913 * Makefile.in (VERSION): Roll to 4.7.9.
2914 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2915 definition here, to handle both BSD 4.3 and 4.4 systems.
2916 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2917 * remote.c (alarm): Move declaration to global level, before
2918 first reference to it.
2919 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2920 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2922 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2924 * remote.c (readchar): forward declare alarm which otherwise looks
2925 like an undeclared variable to gcc.
2927 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2928 when comparing against an int. Avoids superfluous warning from
2931 * inflow.c (set_sigint_trap): add cast to assignment from signal.
2932 Avoids superfluous warnings from some systems and/or compilers
2933 (like vax ultrix 4.2.)
2935 * language.c (struct op_print unk_op_print_tab): use the enum
2936 values rather naked zeros as initializers. Avoids warnings from
2937 ultrix type compilers.
2939 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
2941 * Makefile.in (VERSION): Roll to 4.7.6.
2942 (SFILES_SUBDIR): Add 29k-share/udi_soc.
2943 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
2944 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
2945 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
2946 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
2947 (depend): Fix bug where nm-files in config files weren't noticed.
2948 (make-proto-gdb-1): Avoid changing directories while building new
2949 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
2951 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
2953 * remote.c: Improve error recovery. Allow user to break out
2954 of initial connection attempt with INTERRUPT. Treat a timeout
2955 while waiting for remote packet like a retry, unless the remote
2956 side is actively running user code. Fix a few long printf_filtered's.
2958 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
2961 * buildsym.c (start_subfile): Allow null file name.
2963 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
2965 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
2966 expects a pointer to complaint rather than a complaint
2968 (process_linenos): free the previously allocated subfile name,
2969 then allocate the new one from the heap.
2971 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2973 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
2975 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
2977 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
2978 Previously, would bogusly index off the bottom of type_vector.
2979 (rs6000_builtin_type): Accept type number as argument.
2980 (read_type, case '-'): Handle negatives like any other type number.
2982 * symfile.c (deduce_language_from_filename): Handle null name.
2984 * mips-tdep.c (isa_NAN): Fix byte order dependency.
2985 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
2986 fixed by sato@sm.sony.co.jp.
2988 * xcoffread.c (parmsym): Don't use an initializer to set up
2989 this struct symbol. Set it up in initialize_xcoffread.
2990 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
2991 works on real rs/6000 target with #ifndef FAKING_RS6000.
2993 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
2995 * stabsread.c (rs6000_builtin_type): Move function from
2996 xcoffread.c:builtin_type.
2997 * xcoffread.c (builtin_type): Move to stabsread. Remove
2998 IBM6000_HOST dependency. Move misplaced comments.
2999 (various): Change printf's to complaints.
3000 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3001 objfile argument to read_type calls under #if 0.
3002 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3003 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3004 * Makefile.in: xcoffread.o is not built by default.
3005 * xm-rs6000.h (IBM6000_HOST): Remove.
3006 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3007 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3010 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3012 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3013 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3014 register numbers when user tries to modify elements in structs
3015 passed as arguments.
3016 * inflow.c (child_terminal_info): Move banner outside of system
3018 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3019 passes struct/union arguments by address.
3021 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3023 * Based on patch from Kean Johnston <maw@netcom.com>:
3024 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3025 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3026 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3028 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3030 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3031 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3033 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3035 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3036 cc debugging output.
3038 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3040 * stabsread.c (define_symbol): Complain about unrecognized names
3041 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3042 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3043 (read_cpp_abbrev): Don't use the class name as part of the
3044 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3045 abbrevs. Inspired by Mike Tiemann.
3046 (read_tilde_fields): Comment. Remove ancient dead code.
3047 Remove erroneous but non-dead code. Simplify. Add complaints.
3048 (in general): Remove extraneous (parentheses) in return
3051 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3053 * coffread.c (coff_lookup_type): Fix fencepost error reported
3054 by Art Berggreen, <arg@opal.acc.com>.
3056 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3057 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3059 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3060 test, which is apparently left over from when we used native
3061 include files and couldn't depend on the member names being there.
3062 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3064 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3066 * mipsread.c: Major overhaul to use new BFD symbol table reading
3067 routines. Now swaps information as it is needed, rather than
3068 swapping everything when the file is read.
3070 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3072 * Makefile.in (TARDIRS): Add sparclite demo dir.
3073 (*.tab.c): Change dependency on Makefile to depend on
3074 Makefile.in, otherwise it always rebuilds after configuring.
3075 Force output *.tab.c file into current directory even in "make"
3076 versions that rewrite dependent file names used in command lines.
3078 * TODO: Remove some things we did.
3079 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3080 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3081 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3082 * symtab.h: Eliminate unnamed unions and structs.
3084 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3086 * Makefile.in (VERSION): Roll to 4.7.5.
3088 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3090 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3091 re-evaluating symbol pointers.
3093 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3095 * c-exp.y (lcurly, rcurly): New nonterminals.
3096 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3098 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3099 made function static.
3100 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3101 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3102 * parse.c (start_arglist):
3103 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3104 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3105 * parser-defs.h (funcall_chain): Moved to parse.c.
3106 * printcmd.c (print_frame_nameless_args): Fix prototype.
3107 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3108 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3109 * valops.c (typecmp): Moved prototype from values.h.
3110 * value.h (typecmp): Moved prototype to valops.c, made static.
3111 * ch-exp.y (yylex): Change way control sequences are disabled.
3113 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3115 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3117 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3119 * mipsread.c (upgrade_type): Build array types correctly, using
3120 create_range_type and create_array_type.
3122 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3124 * remote-nindy.c: Cleanup.
3126 * infrun.c (wait_for_inferior): When rolling back the PC after
3127 a breakpoint, call write_pc so that NPC gets rolled back as well
3130 * blockframe.c (inside_entry_file, inside_main_func,
3131 inside_entry_func): PC of zero is always "bottom of stack".
3133 * printcmd.c (print_frame_args, print_frame_nameless_args):
3134 Let print_frame_nameless_args decide whether there are any,
3135 laying groundwork for possibly later printing 29K args for
3136 functions where we have tag words but no symbols.
3138 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3140 * Makefile.in: fix GDB doc targets for new doc subdir structure
3142 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3144 * stack.c (parse_frame_specification): Parse as many arguments
3145 as there are (up to MAXARGS). Pass all of them in argc, argv
3146 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3147 many there were, onto SETUP_ARBITRARY_FRAME.
3148 * tm-mips.h, tm-sparc.h: Corresponding changes.
3149 * mips-tdep.c, sparc-tdep.c: Ditto.
3151 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3153 * hp300ux-nat.c: Update copyrights.
3154 * mipsread.c (parse_partial_symbols): Complain about block
3155 indexes that go backwards. Fix from Peter Schauer.
3156 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3157 symbol-file that has no linkage symbols to be read.
3158 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3159 from tm- file to xm-file, since they're host dependent.
3160 * valarith.c (value_binop): Typo.
3162 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3164 * sparclite/aload.c: Add copyleft.
3165 * sparclite/crt0.s: Add comment at beginning.
3167 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3169 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3170 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3172 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3174 * values.c (value_headof): Fix typo in which VTBL and ARG were
3175 being confused for one another.
3177 * valops.c (typecmp): Now static.
3179 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3180 baseclass--we don't always inherit its virtual function table
3183 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3184 pointer correctly in case value_struct_elt moves it around.
3186 * valops.c (typecmp): Now static. Also, now groks references
3189 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3190 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3192 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3194 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3195 to avoid "too much defining" error from native C compiler (!).
3197 * Makefile.in (HFILES): Add typeprint.h.
3198 * typeprint.[ch]: Update copyrights.
3200 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3202 * Makefile.in: Update to match doc/ subdir changes.
3204 * config/hp300hpux.mh: No cross-host file needed, just native.
3205 * config/go32.mh: Remove nonexistent "native" support.
3207 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3208 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3209 * m88k-tdep.c (next_insn): Lint, cleanup.
3210 (store_parm_word): Lint.
3212 * README: Fix typo (reported by karl@hq.ileaf.com).
3214 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3216 * expression.h (BINOP_CONCAT): Document use for self concatenation
3217 an integral number of times.
3218 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3220 * valarith.c (value_concat): Rewrite to support self
3221 concatenation an integral number of times.
3222 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3223 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3224 eliminate hundreds of spurious shift/reduce and reduce/reduce
3225 conflicts that mask the 5 real ones.
3226 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3227 * ch-exp.y (integer_literal_expression): Remove production,
3230 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3232 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3233 implied that "no side effects" was nonfunctional.
3234 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3235 character string and bitstring concatenation.
3236 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3237 * expression.h (exp_opcode): Add BINOP_CONCAT.
3238 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3239 * language.c (string_type): Add function to determine if a type
3241 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3242 * valarith.c (value_concat): New function to concatenate two
3243 values, such as character strings or bitstrings.
3244 * valops.c (value_string): Remove error stub and implement
3246 * value.h (value_concat): Add prototype.
3247 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3248 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3249 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3252 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3254 * c-exp.y (exp): Add production to support direct creation
3255 of array constants using the obvious syntax.
3256 * c-valprint.c (c_val_print): Set printed string length.
3257 * dwarfread.c (read_tag_string_type): New prototype and
3258 function that handles TAG_string_type DIEs.
3259 * dwarfread.c (process_dies): Add case for TAG_string_type
3260 that calls new read_tag_string_type function.
3261 * expprint.c (print_subexp): Add support for OP_ARRAY.
3262 * gdbtypes.c (create_range_type, create_array_type): Inherit
3263 objfile from the index type.
3264 * ch-typeprint.c (chill_print_type): Add case for
3266 * ch-valprint.c (chill_val_print): Fix case for
3269 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3271 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3272 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3273 include/coff/mips.h.
3275 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3277 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3278 constants with an explicit null byte terminator. OP_STRING is
3279 now used for real string types.
3280 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3281 they are used by all languages.
3282 * c-lang.c (_initialize_c_language): Move initializations of
3283 builtin_type_* to lang.c.
3284 * c-typeprint.c (c_type_print_varspec_prefix,
3285 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3286 to TYPE_CODE_STRING.
3287 * c-valprint.c (c_val_print): Change the way character arrays
3288 are printed as strings to be consistent with the way strings
3289 are printed when pointer-to-char types are dereferenced.
3290 Remove test of print_max before calling val_print_string, which
3291 now does it's own test.
3292 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3293 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3294 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3295 * gdbtypes.c (builtin_type_*): Add declarations moved from
3297 * gdbtypes.c (create_string_type): New function to create real
3299 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3300 renamed to TYPE_CODE_STRING.
3301 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3302 builtin_type_* types moved from c-lang.c.
3303 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3304 to TYPE_CODE_STRING.
3305 * gdbtypes.h (builtin_type_string): Add extern declaration.
3306 * gdbtypes.h (create_string_type): Add prototype.
3307 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3308 renamed to TYPE_CODE_STRING.
3309 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3311 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3312 renamed to TYPE_CODE_STRING.
3313 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3315 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3316 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3317 to TYPE_CODE_STRING.
3318 * valops.c (allocate_space_in_inferior): New function and
3319 prototype, using code ripped out of value_string.
3320 * valops.c (value_string): Rewritten to use new function
3321 allocate_space_in_inferior, but temporarily disabled until some
3322 other support is in place.
3323 * valops.c (value_array): New function to create array constants.
3324 * valprint.c (val_print_string): Add comment to document use,
3325 complete rewrite to fix several small buglets.
3326 * value.h (value_array): Add prototype.
3327 * value.h (val_print_string): Change prototype to match rewrite.
3328 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3329 * ch-exp.y (match_character_literal): Disable recognition of
3330 control sequence form of character literals and document why.
3332 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3334 * nindy-share/nindy.c: Add comments to #endif's to clarify
3337 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3338 read_memory to get byte order right.
3339 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3340 anymore. This is done in paread.c now. We expect unwind info
3341 to hang off of objfiles, and search all of the objfiles when until
3343 * (skip_trampoline_code): Cast arg to target_read_memory.
3344 * objfiles.h (struct objfile): Add new field obj_private to hold
3345 per object file private data (unwind info in this case).
3346 * paread.c (read_unwind_info): New routine to read unwind info
3347 for the objfile. This data is hung off of obj_private.
3348 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3349 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3350 make this easier to access.
3352 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3354 * c-valprint.c (cp_print_class_member): Add extern decl.
3355 * c-valprint.c (c_val_print): Extract code for printing methods
3356 and move it to cp_print_class_method in cp-valprint.c.
3357 * c-valprint.c (c_val_print): Extract code to print strings and
3358 move it to val_print_string in valprint.c.
3359 * cp-valprint.c (cp_print_class_method): New function using
3360 code extracted from c_val_print.
3361 * valprint.c (val_print_string): New function using code
3362 extracted from c_val_print.
3363 * value.h (val_print_string): Add prototype.
3364 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3365 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3366 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3367 CHECKBUF, growbuf_by_size): New variables, macros, and support
3368 functions for implementing a dynamically expandable temp buffer.
3369 * ch-exp.y (match_string_literal): New lexer function.
3370 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3371 removed and replaced with new CHECKBUF macro.
3372 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3373 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3375 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3377 * Makefile.in: Add info for paread.o.
3378 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3380 * blockframe.c (frameless_look_for_prologue): Correct the
3382 * gdbtypes.h, gdbtypes.c: Use const in decl of
3383 cplus_struct_default, now that pa-gas assembler has been fixed.
3384 * hppah-nat.c: Formatting.
3385 * hppah-tdep.c: Remove lots of useless externs for variables we
3387 * (find_unwind_entry): Speed up by using binary search, and a one
3389 * (rp_saved): New routine to see what unwind info says about RP
3390 being saved on the stack frame.
3391 * (frame_saved_pc): Look for prologue to see if we need to
3392 examine the stack for the saved RP or not.
3393 * (init_extra_frame_info): Check for prologue, instead of
3394 framesize to determine if we are frameless or not.
3395 * (frame_chain_valid): Stop backtraces when we run into _start.
3396 * (push_dummy_frame): Reformat to make more readable.
3397 * (find_dummy_frame_regs): ditto.
3398 * (hp_pop_frame): ditto.
3399 * (hp_restore_pc_queue): small cleanup.
3400 * (hp_push_arguments): ditto.
3401 * (pa_do_registers_info): ditto.
3402 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3403 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3404 * Define FRAME_CHAIN_VALID.
3405 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3406 passed to functions.
3408 * paread.c (pa_symtab_read): Use new bfd conventions for
3409 accessing linker symbol table.
3410 * (pa_symfile_init): Access embedded STAB info via BFD section
3411 mechanism and related macros.
3414 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3416 * sparc-stub.c: Use a seperate stack for our traps.
3417 * Handle recursive traps.
3418 * Remove all trap init code. This needs to be done by the
3420 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3422 * (handle_exception): See if we are at breakinst, if so, then
3423 advance PC sp that users can just step out of breakpoint().
3424 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3425 new place if SP has changed.
3426 * (case 's'): Get rid of this, we can't do it yet.
3427 * (case 't'): New command to test any old random feature.
3428 * (case 'r'): New command to reset the system.
3429 * (breakpoint): Add label to breakpoint trap instruction so that
3430 handle_exception() can detect where we are and get past the
3431 breakpoint trivially.
3433 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3435 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3437 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3439 * configure.in: recognise all sparclite variants
3441 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3443 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3444 binary files oring in the right bit.
3446 * main.c, source.c, state.c, symmisc.c: use macros defined in
3447 fopen-{bin|both} when fopening files.
3449 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3451 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3452 from a configuration file (typically including <limits.h>), or to
3453 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3454 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3455 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3456 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3457 * exppritn.c (print_subexp, dump_expression): Add case for
3459 * expression.h (OP_BITSTRING): New expression element type for
3461 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3462 macros to convert between number of expression elements and bytes
3463 to store that many elements.
3464 * i960-tdep.c (leafproc_return): Use new macros to access
3465 minimal symbol name and address fields.
3466 * m88k-pinsn.c (sprint_address): Use new macros to access
3467 minimal symbol name and address fields.
3468 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3469 minimal symbol address field.
3470 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3471 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3472 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3473 Use new BYTES_TO_EXP_ELEM macro.
3474 * parse.c (write_exp_bitstring): New function to write packed
3475 bitstrings into the expression element vector.
3476 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3478 * parser-defs.h (struct stoken): Document that it is used for
3479 OP_BITSTRING as well as OP_STRING.
3480 * parser-defs.h (write_exp_bitstring): Add prototype.
3481 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3482 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3483 LOWER, LENGTH): New tokens for keywords.
3484 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3485 upper_lower_argument, length_argument, array_mode_name,
3486 string_mode_name, variant_structure_mode_name): New non-terminals
3488 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3489 * ch-exp.y (match_bitstring_literal): New lexer support function
3490 to recognize bitstring literals.
3491 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3492 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3493 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3494 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3495 * ch-exp.y (yylex): Check tokentab6.
3496 * ch-exp.y (yylex): Call match_bitstring_literal.
3498 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3500 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3501 symbol name and value fields.
3503 * c-exp.y (yylex): Make static, to match prototype and other
3506 * expression.h (exp_opcode): Add BINOP_MOD.
3507 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3508 * expprint.c (dump_expression): Handle new BINOP_MOD.
3509 * language.c (binop_type_check): Handle new BINOP_MOD.
3510 * main.c (float_handler): Re-enable float handler when hit.
3511 * valarith.c (language.h): Include, need current_language.
3512 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3513 for integer divide truncates towards zero for negative results.
3514 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3515 * valarith.c (value_binop): Allow arithmetic operations on
3516 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3517 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3518 * ch-exp.y (tokentab3): Add MOD and REM.
3519 * ch-exp.y (yylex): Set innermost_block for symbols found
3520 in local scopes. Return LOCATION_NAME for local symbols.
3521 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3522 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3524 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3526 * command.c (shell_escape, make_command, _initialize_command):
3527 don't create or use fork if CANT_FORK is defined.
3528 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3529 code written for the IBM PC" remain.
3530 * xm-go32.h: define CANT_FORK
3532 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3534 * remote-sim.c: first attempt at general simulator interface
3535 * remote-hms.c: whitespace
3536 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3537 understand new stack layout. (print_register_hook): print ccr
3538 register in a fancy way.
3540 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3542 * eval.c (language.h): Include.
3543 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3544 to pointer types when the current language is C. It loses for
3545 other languages when the lower index bound is nonzero.
3546 * valarith.c (value_subscript): Take array lower bounds into
3547 account when performing subscripting operations.
3548 * valops.c (value_coerce_array): Add comment describing why
3549 arrays with nonzero lower bounds are dealt with in value_subscript,
3550 rather than in value_coerce_array.
3552 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3554 * ch-exp.y (FLOAT_LITERAL): Add token.
3555 * ch-exp.y (literal): Add FLOAT_LITERAL.
3556 * ch-exp.y (match_float_literal): New lexer routine.
3557 * ch-exp.y (convert_float): Remove.
3558 * ch-exp.y (yylex): Call match_float_literal.
3559 * ch-exp.y (yylex): Match single '.' after trying
3560 to match floating point literals.
3562 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3563 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3565 * expprint.c (dump_expression): New function for dumping
3566 expression vectors during gdb debugging.
3567 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3568 MULTI_SUBSCRIPT and moved out of BINOP range.
3569 * expression.h (DUMP_EXPRESSION): New macro that calls
3570 dump_expression if DEBUG_EXPRESSIONS is defined.
3571 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3572 * parse.c (length_of_subexp, prefixify_subexp): Change
3573 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3574 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3575 prefixify'ing the expression.
3576 * printcmd.c (print_command_1): Add comment.
3577 * ch-exp.y (expression_list): Add useful actions.
3578 * ch-exp.y (value_array_element): Add useful actions.
3579 * ch-exp.y (array_primitive_value): Add production.
3580 * ch-exp.y (yylex): Recognize ',' as a token.
3582 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3584 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3585 POSIXize the recursive makes (make [variable assignments] target{s})
3587 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3589 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3590 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3591 CPLUS_MARKER for all SVR4 systems, so follow suit.
3592 * defs.h (strdup_demangled): Remove prototype.
3593 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3594 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3595 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3596 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3597 prim_record_minimal_symbol_and_info): Use new macro
3598 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3599 * minsyms.c (install_minimal_symbols): Use new macro
3600 SYMBOL_INIT_DEMANGLED_NAME.
3601 * stabsread.c (define_symbol): Use new macro
3602 SYMBOL_INIT_DEMANGLED_NAME.
3603 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3604 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3605 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3606 SYMBOL_INIT_DEMANGLED_NAME.
3607 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3608 SYMBOL_DEMANGLED_NAME now tests language itself.
3609 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3610 now tests language itself.
3611 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3612 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3613 mangled name member in the language dependent portion of a symbol.
3614 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3615 mangled name member appropriate for a symbol's language.
3616 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3617 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3618 SYMBOL_DEMANGLED_NAME now tests language itself.
3619 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3620 initializes language dependent portion of symbol.
3621 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3622 demangles and caches the demangled form of symbol names.
3623 * utils.c (fputs_demangled, fprint_symbol): Use current language
3624 to select an appropriate demangling algorithm.
3625 * utils.c (strdup_demangled): Remove, no longer used.
3626 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3627 access the Chill mangled name member in the language dependent
3628 portion of a symbol.
3629 * ch-lang.c (chill_demangle): New function, simple demangler.
3630 * defs.h (chill_demangle): Add prototype.
3631 * symtab.h (language_dependent_info): Add struct for Chill.
3633 For older changes see ChangeLog-92
3639 version-control: never