1 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * symtab.c (decode_line_1): Use end of block to figure out whether
4 val.end is in the same function, not minimal symbols.
6 * source.c (line_info): Add a few more wrap_here's.
8 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
9 don't make assumptions about sizes of host data types.
11 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
12 * infrun.c, breakpoint.c, printcmd.c: Change callers.
13 * printcmd.c (containing_function_bounds): Remove.
14 * printcmd.c (disassemble_command): Use find_pc_partial_function,
15 not containing_function_bounds.
16 * infcmd.c (step_1): Use find_pc_partial_function rather than
17 trying to roll our own. Move check for a pc between SIGTRAMP_START and
18 SIGTRAMP_END in find_pc_partial_function, not step_1.
20 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
21 Keep unswapped value in array of char, not REGISTER_TYPE.
22 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
23 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
26 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
28 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
29 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
30 * config/m68k/dpx2.m{h,t}: New files.
32 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
34 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
35 more parens around macro arg.
37 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
39 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
40 step_resume_break_address with step_resume_breakpoint (now local
41 to wait_for_inferior).
42 ({insert,remove}_step_breakpoint): Remove.
43 (wait_for_inferior): Set step resume break with
44 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
45 and bpstat_what (stop_step_resume_break removed).
46 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
47 which includes previous return value as main_action, and a step_resume
49 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
50 there is another breakpoint there, insert it.
51 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
53 Various: Clean up and add comments.
55 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
56 for Wed Nov 13 16:45:13 1991).
58 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
60 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
62 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
66 ({extract,store}_{signed_integer,unsigned_integer,address}):
67 New routines to replace SWAP_TARGET_AND_HOST.
68 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
70 * config/sparc/tm-sparc.h: Add comment suggesting that removing
71 ins and locals from the registers array might clean things up.
73 * utils.c: Clean up comments about wrap buffer and wrap_here.
74 * printcmd.c (printf_command): Call wrap_here before vprintf.
76 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
77 Patch from ptf@delcam.co.uk (Paul Flinders).
79 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
81 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
83 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
84 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
85 is at the start of the dummy code.
87 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
89 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
90 stuff, just write the sp and fp.
91 (sparc_pop_frame): Skip the do_restore_insn; we already restore
92 the sp with the other out registers.
94 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
97 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
100 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
102 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
103 != sizeof (REGISTER_TYPE).
104 (frame_saved_pc): Ditto.
107 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
109 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
110 (REGISTER_RAW_SIZE): Ditto.
111 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
112 on the h8/300h (ints may still be 16 bits).
113 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
114 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
117 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
118 (examine_prologue): reg_save_depth is 4 if h8/300h.
120 * findvar.c (read_register): Provide some support for 64 bit regs.
121 (write_register): Ditto.
123 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
125 * config/mips/nm-riscos.h: machine/machparam.h is always the right
126 place to look for BSD43_NBPG, not machine/vmparam.h
128 * infcmd.c (run_stack_dummy): New argument name.
129 Change error message in (another) attempt to make it comprehensible.
130 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
131 * symtab.h: Declare demangle and asm_demangle since macros use them.
133 * eval.c (evaluate_subexp): Add comment about calling a member
134 function of a variable in a register.
136 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
138 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
139 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
140 frame tops and bottoms.
142 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
143 config/gould/tmp-{pn,np1}.h,
144 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
145 next_frame from struct frame_info. It has no purpose beyond
146 ->next->frame and is an artifact from GDB 2.8.
148 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
150 * Makefile.in: Remove gdb before creating a new one.
151 Update init.c atomically.
153 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
154 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
156 * infcmd.c (_initialize_infcmd): In docstring for "continue",
157 describe argument as setting ignore count.
159 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
161 * h8300-tdep.c (examine_prologue): Fix call to
162 read_memory_unsigned_integer.
164 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
166 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
167 rather than including xm-bigmips.h.
169 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
172 * Makefile.in (distclean): Remove y.tab.h.
174 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
176 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
177 file updates properly now.
178 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
179 addresses if switching to a new symbol file.
180 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
181 symbols that might be returned from define_symbol.
183 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
185 New target macros for getting at the pc, sp and fp.
186 * infcmd.c (read_pc, write_pc): Modify to use new macros.
187 (read_sp, write_sp, read_fp, write_fp): New functions.
188 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
190 * breakpoint.c (bpstat_alloc): ditto.
191 * infrun.c (wait_for_inferior): ditto.
192 * stack.c (print_frame_info): ditto.
193 * valops (call_function_by_hand): ditto.
194 * corelow.c (core_open): ditto.
195 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
196 target_write_pc, target_read_fp, target_write_fp): New functions.
197 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
199 * config/alpha/xm-alpha.h: Add MAKEVA_END.
200 * config/h8500/tm-h8500.h: Define new macros.
202 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
204 * configure.in (mipos-*-riscos*): New host and target; use riscos.
205 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
206 vmparam.h, include machparam.h.
207 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
209 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
211 * c-exp.y (yylex): Give error if unmatched single quote.
213 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
215 * Remove unused STACK_END_ADDR in the following files (in other
216 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
217 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
218 tm-hp300hpux.h, tm-isi.h.
220 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
222 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
223 config/mips/xm-riscos.h: Include <sys/types.h>.
225 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
226 not an initializer, to copy the structure.
228 * gdbtypes.h (struct type): Add field tag_name.
229 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
231 * {coff,dwarf,mips,stabs}read.c: Set it.
233 * xm-sysv4.h: Undefine HAVE_TERMIO.
235 * config/mips/nm-riscos.h: Remove unmatched #endif.
236 Define FETCH_INFERIOR_REGISTERS.
237 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
238 Fix misspelling of NAT_FILE.
239 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
240 we can still process "modern" core files.
242 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
244 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
245 is defined; don't care what it is defined to.
247 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
249 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
251 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
253 * inftarg.c: Remove unused include of terminal.h.
254 * signals.h: Don't undefine signals anymore.
255 * main.c: Use job_control from serial.h.
256 * fork-child.c (fork_inferior): Use gdb_setpgid.
257 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
258 * utils.c (quit): Use current_target->to_terminal_ours to figure
259 out whether we care about lack of job control, rather than __GO32__.
260 * utils.c: Include serial.h not terminal.h
261 (quit): Use job_control not TIOCGPGRP.
262 * terminal.h: Don't undefine TIOCGPGRP.
263 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
264 * utils.c (quit): Use it.
265 * serial.h: Add SERIAL_UN_FDOPEN.
266 * utils.c (quit): Use it.
267 * ser-unix.c: Add process group to ttystate.
268 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
269 * inflow.c: Include serial.h not terminal.h.
270 Use serial.h stuff to replace most of the maze of #ifdef's.
271 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
272 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
273 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
274 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
275 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
276 SERIAL_SET_PROCESS_GROUP.
277 * inflow.c: Use them.
278 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
280 * Various: Remove all use of TIOC*_BROKEN.
282 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
284 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
286 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
288 * target.h (target_detach): Turn macro into function.
289 * target.c (target_detach): Define it, do deferred register stores
290 before calling the real target function.
292 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
293 and Jim Kingdon (kingdon@cygnus.com)
295 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
296 a function to avoid printing of function arguments in wrong order
298 * symfile.c (compare_symbols): Remove code for sorting arguments
299 as blocks containing arguments are no longer sorted.
300 * symtab.c (lookup_block_symbol): Update comment accordingly.
302 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
304 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
305 (REG_STRUCT_HAS_ADDR): Add comment.
307 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
308 to check whether there is line number information.
310 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
312 * remote-udi.c: Fix docstring so that it compiles.
314 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
317 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
319 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
320 don't expect it, change it to LOC_STATIC so at least we don't coredump.
322 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
324 * symtab.h: Add comments about line numbers.
325 * source.c (identify_source_line): Fix off by one bug with line.
327 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
329 * printcmd.c (makeva*): New interface, for making a va_list.
330 (printf_command): Use it.
331 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
332 * config/pa/xm-pa.h: New file.
333 * config/pa/xm-hppa{b,h}.h: Include it.
335 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
337 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
339 * valprint.c (val_print_type_code_int): Fix off by one error with
340 eliminating leading zeroes for large little endian integers.
342 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
344 * config/mips/riscos.mh (CC): Use -systype sysv.
346 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
348 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
350 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
352 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
353 CALL_DUMMY between different 68k machines.
355 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
357 * remote.c: Add arg names to prototypes, in a modest effort at
358 clarification. Also add prototypes for some new functions.
359 * (remote_wait): Better error reporting for 'T' responses.
360 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
361 * (dos_async_init): Make usage message reflect requested port #.
362 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
363 random hostname lookup failures. Add nicer message for unknown
364 host error. (wait_for): Wake up in case of exceptions. Also,
365 restart select() if we got EINTR.
366 * ser-unix.c (wait_for): Restart select() if we got EINTR.
367 * serial.c: (serial_close): Clean up code.
369 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
371 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
372 Make comment explaining this comprehensible.
373 (TAGFILES): Include ALLDEPFILES.
374 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
376 (update-alldeps): Remove; obsolete.
378 * remote.c: Move comments regarding packets to top of file with the
379 rest of the protocol comments.
380 Fix incorrect description of 'T' response.
382 * README (Reporting Bugs): Refer people to the GDB manual.
384 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
385 * stabsread.c: Type -16 is 4 bytes.
387 * remote-udi.c: Improve docstring.
389 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
391 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
392 bfd_elf32_find_section, to track bfd changes.
394 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
396 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
397 * config/mips/xm-riscos.h: Define USG.
399 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
401 * main.c (filename_completer): Don't complete to files ending in ~.
403 * NEWS: Mention filename completion and "info line" enhancements.
405 * main.c (symbol_completion_function): On "info t foo", return NULL,
408 * main.c (symbol_completion_function): Don't use readline word
409 breaking. Use new calling convention for c->completer and
411 * command.h (struct command): Change arguments; now the text passed
412 to completer does not have any word breaking done. New arg word.
413 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
415 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
416 * command.{c,h} (complete_on_cmdlist): Take word argument.
418 * command.c (lookup_cmd_1): Doc fix.
420 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
422 * Makefile.in (OP_INCLUDE): define.
423 (OPCODE_CFLAGS): use OP_INCLUDE.
425 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
426 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
427 config/m68k/amix.mh, config/mips/irix[34].mh,
428 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
429 ALLOCA1): macros removed.
431 * config/mips/decstation.mh, config/rs6000/rs6000.mh
432 (MMALLOC_LIB): renamed to MMALLOC.
434 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
436 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
437 * dbxread.c: Change comment regarding acc.
439 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
441 Makefile overhaul dropping autodepend features.
442 * Makefile.in: many comment changes. forced consistent use of $()
443 for makefile variables references. dropped leading ./ in file
444 references. Drop $(srcdir)/ prefix on all dependencies.
445 Inserted contents of alldeps.mak and depend.
446 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
447 include directory into the compilation line.
448 (GDB_CFLAGS): new macro to take up the semantic previously held
450 (LIBIBERTY): dropped ancient subdir macro. I last removed this
451 macro in feb of '92. How does it keep coming back?
452 (MMALLOC_LIB): renamed to MMALLOC.
453 (BFD_SRC_DIR): renamed to BFD_SRC.
454 (BFD_OBJ_DIR): renamed to BFD_DIR.
455 (BFD_LIB): renamed to BFD.
456 (BFD_INCLUDES): renamed to BFD_CFLAGS.
457 (READLINE_DIR): now represents object directory.
458 (RL_LIB): renamed to READLINE.
459 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
461 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
462 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
463 (LDFLAGS): removed default assignment.
464 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
465 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
466 (ALLOCA1, ALLOCA): removed all references. alloca is now in
468 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
469 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
470 removed all $(srcdir) prefixes.
471 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
472 for potential dependencies. commented out by default.
473 (readline_headers, udiheaders): convenient abbreviations.
474 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
475 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
476 new macros used for header file dependencies.
477 (install-info, clean-info): collapse into the info rule.
478 (install): now depends on all.
479 (install-only): new target for installing without depending on
481 (uninstall): new target.
482 (config-check, config-check-hosts, config-check-targets): added
484 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
485 order to force parallel makes into keeping these rules separate.
486 * configure.in: omit cat'ing depend file onto generated Makefile.
487 * alldeps.mak, depend: removed.
489 * inferior.h: remove redundant include of symtab.h which is
490 included in value.h via breakpoint.h.
492 * alloca.c: removed. alloca is now in libiberty.
494 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
495 new macro to undo what M_INSTALL does.
497 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
499 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
502 * dbxread.c (copy_pending): Change name and function of begi argument
503 to endi, since that is what the caller needs.
505 * Makefile.in (TAGFILES): Don't include YYFILES.
507 * Makefile.in (HFILES): Include monitor.h.
509 * Makefile.in: Include text that used to be in alldeps.mak.
510 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
511 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
513 * main.c (main): Print help message on stdout not stderr
515 New option --version per standards.texi.
516 In help message, show long options with "--" not "-".
517 Don't try to print help message or version until after we have
518 called initialize_all_files.
520 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
522 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
523 (solib_add): Call special_symbol_handling once, not once per library.
525 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
528 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
529 systems, not just Solaris.
531 * stabsread.c: Include <ctype.h>.
533 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
535 * fork-child.c (fork_inferior): Quote exec_file so it can contain
538 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
540 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
541 bfd.h is included by target.h, which most of gdb includes.
542 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
543 it's in INCLUDE_CFLAGS.
545 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
547 * config/i386/*aix*, i386aix-nat.c: New files.
548 * configure.in: Use them.
549 * alldeps.mak: List them.
550 * coffread.c (decode_base_type): Deal with anonymous enum type.
551 * i387-tdep.c (print_387_status_word): Add comment re "top".
552 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
553 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
554 only if not defined by a header file.
555 * mipsread.c: Don't define L_SET or L_INCR.
557 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
559 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
560 * depend: Hand updated to match.
562 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
564 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
565 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
566 we don't recognize the abbrev.
568 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
570 * solib.c (solib_add_common_symbols): Add comment about performance.
572 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
574 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
575 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
577 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
578 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
579 * configure.in (mips-sony-*): Use news-mips for host.
581 * buildsym.h: Doc fix for processing_acc_compilation.
583 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
585 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
587 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
589 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
590 ${srcdir}/../include.
592 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
594 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
595 Use VPRINTF macro if defined.
596 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
597 Define TIOC{GETC,GLTC}_BROKEN.
598 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
599 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
600 make things easier on munch (apparently this matters on
601 the delta88 with svr3).
603 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
605 * Makefile.in: canonicalize install.sh; for use within
606 this directory (and subdirs)
608 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
610 * Makefile.in: remove parentdir support; use INSTALL_XFORM
612 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
614 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
616 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
617 wired (and wrong) constant.
618 * values.c (unpack_long): Add case to unpack when target object is
620 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
623 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
625 * NEWS: tracking user visible changes starting with
628 * remote-vx.c (_initialize_vx): rename user settable option from
629 rpcTimeout to vxworks-timeout.
631 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
633 * Makefile.in (depend): More makefile diddling.
634 * alldeps.mak, depend: Update to latest automatically built
637 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
638 * alldeps.mak, depend: Update to latest automatically built
641 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
643 * remote-vx.c: include gdbcmd.h for setlist.
644 (_initialize_vx): make rpcTimeout user settable.
646 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
648 * main.c, gdbcmd.h: Add function filename_completer.
649 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
650 "directory", "source", "cd", "symbol-file" "add-symbol-file",
651 "load", "file", "exec-file", "core-file" commands.
652 (But '/' is a word break, limiting usefulness; see comments).
654 * source.c (mod_path): Warning not error if can't find directory.
656 * isi-xdep.c: New file.
657 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
659 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
661 * config/m68k/xm-news.h: Include <sys/param.h>.
663 * m88k-tdep.c (IEEE_isNAN): Remove.
664 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
665 broken isNAN as on the mips.
667 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
670 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
671 defined, don't worry about Sun's silly LBRAC bug.
672 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
674 * dbxread.c (process_one_symbol): If there's a symbol before an
676 (case N_BCOMM): complain () not error ().
678 * defs.h, main.c (catch_errors): Add return_mask arg.
679 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
680 other callers: Pass RETURN_MASK_ALL.
681 (return_to_top_level), callers: Add return_reason arg.
683 Use return_to_top_level (RETURN_QUIT) instead of error ().
684 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
685 Use SET_TOP_LEVEL not setjmp (to_top_level).
686 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
688 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
690 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
691 Don't try to get the debug base yet.
693 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
694 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
695 which returns 0 or 1 to say whether to do it.
696 * config/sparc/sun4{sol2,os4}.h
697 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
698 the right thing happens for both acc and SunOS4 /bin/cc.
700 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
701 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
703 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
704 probably contained byte-order sins too.
705 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
706 The IEEE_FLOAT code in print_floating takes care of it.
708 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
710 * Makefile.in (VERSION): Bump to 4.9.2.
711 * c-valprint.c (c_val_print): For array of chars printed with
712 string syntax, don't print the address of the array. From
714 * c-exp.y (yylex): Recognize '.' as indicating a floating point
715 number regardless of the radix. From wilson@cygnus.com.
716 * valprint.c (set_input_radix_1, set_output_radix_1): New
717 prototypes and functions that do the actual radix setting work.
718 * valprint.c (set_radix, set_output_radix, set_input_radix):
719 Rewrite to use set_input_radix_1 and set_output_radix_1.
720 * valprint.c (initialize_valprint): Enable commands to
721 independently set and show input and output radices.
722 * valprint.c (show_radix): New prototype and function that
723 handles separate input and output radices.
725 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
727 Patches from Jeff Law, law@cs.utah.edu:
728 * hppa-pinsn.c: Now uses disassembler from opcode library,
729 this contains only the stub function print_insn.
731 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
733 * main.c (main): back to two periods for elipse.
734 (print_gdb_version): revised format for configuration info.
736 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
738 * defs.h (INT_MAX): Cast unsigned shift result to int.
740 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
742 * dbxread.c (process_one_symbol): Rather than having
743 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
744 is true if we are doing stabs-in-elf, false otherwise.
745 config/sparc/tm-sun4sol2.h: Don't define it.
747 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
749 * remote-mips.c (mips_send_packet): Don't print garbage character
751 (mips_request): Don't check that remote pid is 0, because
753 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
756 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
758 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
760 * Makefile.in (install): Don't depend on gdb.
762 * Rename remote-es1800.c to remote-es.c
763 and remote-st2000.c to remote-st.c for 14-char filenames.
764 config/m68k/{es1800,st2000}: Use the new names.
766 * mips-tdep.c (isa_NAN): Don't return true on -0.
768 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
770 * defs.h (INT_MAX): Cast unsigned shift result to int.
772 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
774 * elfread.c (elf_symtab_read): Add bfd section address to bfd
775 symbols, now that they are section relative.
776 * solib.c (bfd_lookup_symbol): Ditto.
778 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
780 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
781 depend: Updated accordingly.
783 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
785 * Makefile.in (*.tab.c): Use mv for atomic update.
787 * Makefile.in ({dist,real}clean): Also remove nm.h.
788 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
789 (distclean): Don't rebuild *.tab.c or TAGS.
791 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
793 * Makefile.in (version.c): add host and target names to version.c.
794 * main.c (main): print three periods for the elipse.
795 (print_gdb_version): also print configuration.
797 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
798 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
799 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
801 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
802 (get_hex_regs, adapt_fetch_registers): cast args to
803 supply_register to avoid gcc warning.
805 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
806 doesn't compile on solaris and is now obsolete.
808 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
809 breaks stock sunos installations.
811 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
813 * m68k-stub.c: Add comment about frame cache.
815 * target.h (target_store_registers): Doc fix re error handling.
817 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
818 of register_valid[regno].
820 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
822 * symtab.h, dwarfread.c: Doc fix re dependencies.
824 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
826 * serial.c (serial_close): If scb is NULL, don't try to close
828 * configure.in: Add support for rom68k and bug boot monitors.
830 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
832 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
833 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
834 * findvar.c (read_register, write_register): Fix thinko where
835 sizeof(host long) != sizeof(target int).
836 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
837 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
839 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
841 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
842 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
843 68881 and non-68881 cases. Check for a pair of movel instructions.
845 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
847 First cut at sparc-vxworks targetting.
848 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
849 * configure.in: sparc-vxworks gdb_target now vxsparc.
851 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
853 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
855 * config/m68k/xm-news.h: add "extern int errno".
857 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
859 * remove-vx.c (vx_read_register, vx_write_register): collapse
860 ifdef I80960 else (assumes) m68k into parameterizable macros
861 VX_NUM_REGS and VX_SIZE_FPREGS.
862 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
863 VX_SIZE_FPREGS): new definitions.
865 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
867 * symfile.{c,h} (generic_load): New function.
868 remote{,-nindy,-eb,-mips}.c: Use it.
870 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
872 * Makefile.in (depend): More sed gubbish to deal with
873 ../bfd/bfd.h being generated during the build.
874 * depend: Re-done with corrected makefile.
876 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
878 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
879 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
880 directory to find automatically generated header files and library.
881 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
882 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
883 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
884 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
885 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
886 * depend, alldeps.mak: Rebuild after Makefile.in changes.
888 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
890 * configure.in: change lynx support to CPU-*-lynxos*
892 * Makefile.in (subdir_do): change test from existence of directory
893 to existence of Makefile (the directory may exist but not be configured)
895 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
897 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
899 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
901 * configure.in (mips-idt-ecoffl*): New target; use idtl.
902 (mips-idt-ecoff*): Added trailing '*'.
903 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
905 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
907 * ser-go32.c: Clean up lots of compilation nits.
909 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
911 * Patches from Jeffrey Law <law@cs.utah.edu>.
912 * hppab-nat.c: Eliminate unnecessary ifdefs for
913 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
914 CANNOT_STORE_REGISTER.
915 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
916 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
917 templates for 1.1 FP computational instructions.
919 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
921 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
922 * alldeps.mak, depend: Rebuild to account for ser-tcp.
923 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
924 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
925 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
926 shell when running the child, as args have been expanded by the
927 time we get here. Simplify calling convention.
928 * gdbserver/remote-server.c (main): Use new calling convention
929 for create_inferior, remove defunct code for coalescing argv.
930 Remove extra calls to mywait(), as we no longer have to wade
933 * target.c (target_read_memory_partial): Don't deref errnoptr
934 when checking for null pointer.
936 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
938 * remote-es1800.c: Fix typo.
940 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
942 * target.c (target_read_memory_partial): Like target_read_memory,
943 but does partial reads, such as reads that bump into the end of
945 * target.h (target_read_memory_partial): Add prototype.
946 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
947 * valprint.c (val_print_string): Complete rewrite to fix bug with
948 bumping into end of memory, avoiding unnecessarily long reads, and
949 fixing bug when print_max is set to 0 (unlimited print length).
950 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
951 initialize print_max.
953 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
955 * configure.in: Add support for rom68k and bug boot monitors.
957 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
959 * printcmd.c (print_scalar_formatted): Print integers bigger than
960 LONGEST in hex no matter how big, and no matter what the format
963 * stabsread.c (read_type): Skip type attributes if present.
965 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
966 of number, just through '0' + radix - 1.
968 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
970 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
972 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
973 single parameter, the pointer to the partial symtab, rather than
974 a bunch of args that are derived from the partial symtab. Change
975 prototypes and callers to match.
977 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
978 set demangling style automatically.
979 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
980 GNU C++, not C++ in general.
981 * symtab.h (general_symbol_info): Simplify by eliminating one
982 structure level for the language dependent info.
984 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
986 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
987 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
988 TYPE_CODE_ENUM was already testing for this.
990 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
992 * Makefile.in: Add new file ser-tcp.c.
993 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
994 * findvar.c (write_register): See if we are writing back the same
995 value that's already in the register. If so, don't bother.
996 * remote.c (putpkt, getpkt): Improve handling of communication
998 * ser-go32.c: Prototype it to death. Update serial_ops and add
999 dummy routines where appropriate.
1000 * ser-tcp.c: New module to implement serial I/O via TCP
1002 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1003 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1004 * serial.c: Add start of support for connect command.
1005 (serial_open): Distinguish between tcp and local devices.
1006 * serial.h (struct serial_ops): Get rid of restore, add
1007 get_tty_state and set_tty_state. Define protoypes and macros for
1009 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1010 some real buffering. Handle error conditions gracefully.
1011 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1012 (Lynx), remove lots of cruft.
1014 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1016 * printcmd.c (print_address_symbolic): turn this into an assigment
1017 instead of an initialization (many compilers don't accept
1018 structure initialization).
1020 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1022 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1023 source file, give them all the name of the source file, rather than
1024 the 2nd and subsequent ones having NULL names.
1026 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1028 * printcmd.c (print_address_symbolic): Append source filename and
1029 linenumber of the symbol if print symbol-filename is on.
1030 (initialize_printcmd): `set print symbol-filename'.
1032 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1034 * configure.in: Add config for Lynx target. Configure gdbserver
1035 only for Lynx. Re-do selective configuration of sparclite.
1037 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1038 configure.in remote-inflow.c remote-utils.c}: New files to
1039 support GDB remote server. Currently only works for Lynx.
1041 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1043 * stabsread.c (define_symbol, case 't'): Only set the name if it
1044 is not a pointer type.
1046 * stabsread.c (define_symbol): Clean up logic; move the read_type
1047 calls to inside the switch statement (this improves the error
1050 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1053 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1055 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1057 * source.c (line_info): Change "pc" to "address" in messages and
1058 use print_address for addresses.
1060 * source.c (line_info): If we don't find a symtab, print more useful
1061 output, including the symbolic address.
1063 * source.c (line_info): If --fullname, display the source.
1064 (identify_source_line), callers: Take pc as argument, rather than
1065 assuming innermost frame (emacs doesn't use this, so no one ever
1067 * symtab.h: Declare frame_file_full_name.
1070 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1072 * breakpoint.c (catch_command_1): Fix typo in error msg.
1074 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1076 * elfread.c (elf_symfile_read): Update ELF structure and routine
1077 names to specify 32-bit versions.
1078 (elf_symtab_read): Retrieve size field directly from symbol,
1079 instead of using old kludge.
1081 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1082 calling opcodes library.
1083 * z8k-tdep.c (print_insn): Likewise.
1085 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1087 * stabsread.c: Remove all uses of error(). Make error_type and
1088 read_type_number static.
1089 (define_symbol): Don't try to deal with a missing symbol
1090 descriptor which isn't followed by digit, '(', or '-'.
1091 * stabsread.h: Don't declare read_type_number here.
1092 * gdbtypes.h: Don't declare error_type here.
1093 * xcoffread.c: Remove NO_TYPEDEFS code.
1095 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1097 * mips-tdep.c: Removed #include of many header files, and #define
1098 of MIPSMAGIC; no longer used.
1100 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1102 * Many places: replace "the inferior" in messages with "the program"
1103 or "the program being debugged".
1104 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1105 and I'm getting sick of maintaining it.
1107 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1110 * config/i386/go32.mh: Define SER_HARDWIRE.
1111 * Makefile.in: Define SER_HARDWIRE.
1113 (alldeps.mak): Add SER_HARDWIRE.
1114 Remove all references to ser-hardwire.{c,o}.
1115 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1117 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1119 * sparc-nat.c (store_inferior_registers): Fill in all members of
1120 inferior_fp_registers by reading them from the inferior before
1121 modifying and writing them back.
1122 Fixes unexplainable inferior FP exceptions after calls to the inferior
1123 or setting of floating point registers.
1124 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1125 to register which is generated by gcc-2.4.
1127 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1129 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1131 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1133 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1134 xm-i386lynx.h}: New configuration for Lynx.
1136 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1138 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1139 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1141 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1142 as struct, union, or enum tags.
1144 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1146 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1149 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1151 * infrun.c (wait_for_inferior),
1152 infcmd.c (program_info, signal_command): Use symbolic signal names.
1154 * inftarg.c (child_wait): Deal with EINTR and include message from
1155 strerror if printing an error message.
1157 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1159 * stabsread.c: Remove most uses of lookup_fundamental_type.
1160 (define_symbol): Use read_type for type of enum constant,
1161 not just read_type_number. Also don't call error().
1162 (define_symbol): For unrecognized constant type, one complaint (the
1163 one from error_type) is enough. Don't make our own in addition.
1164 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1165 * gdbtypes.h: Doc fixes.
1167 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1169 Fix stack unwinding through _sigtramp on Irix. These patches are from
1170 Paul Flinders <ptf@delcam.co.uk>.
1171 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1172 executable uses sigvec.
1173 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1175 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1177 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1179 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1180 be passed to the inferior to make "handle <signal> nopass nostop" work.
1182 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1184 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1186 * findvar.c (value_from_register): Fix uninitialized first_addr
1187 which caused problems with assignment of doubles to register variables
1189 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1190 missing mips definitions if necessary.
1192 Fix handling of double register variables for mips targets and big
1193 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1194 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1195 8 bytes for doubles.
1196 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1197 conversion of type held in multiple registers to host format.
1198 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1199 companion to REGISTER_CONVERT_TO_TYPE.
1200 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1201 Convert to function calls.
1202 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1204 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1205 MAX_REGISTER_RAW_SIZE bytes.
1206 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1207 (if defined) for doubles.
1208 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1209 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1210 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1212 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1215 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1217 * configure.in: Add i[34]86-*-isc*.
1219 * stabsread.c: Make sure all complain() pass the address of the struct.
1221 * xcoffread.c: Make sure all struct complaints are static not auto.
1223 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1225 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1227 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1229 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1231 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1233 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1235 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1237 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1239 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1241 * Makefile.in (INSTALLED_LIBS): New variable.
1243 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1245 * main.c (quit_command): In the "quit anyway?" message, tell the user
1246 whether we are planning to detach or kill the program.
1248 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1249 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1251 * infcmd.c (read_pc): Doc fix.
1253 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1255 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1256 signal_handler_caller.
1257 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1258 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1259 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1260 Use SIGTRAMP_START if defined.
1261 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1262 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1264 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1266 * infcmd.c (step_1): Fix poorly worded error message.
1268 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1269 Comment out corelow.c because core dumps are broken on these machines.
1271 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1272 if srcdir is not ".".
1273 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1274 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1275 * depend: Update to latest automatically built version.
1277 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1279 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1280 * Makefile.in (NONSRC): Add ChangeLog-92
1282 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1284 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1285 not typo RAW_REGISTER_SIZE.
1287 * frame.h, inferior.h: Doc fixes.
1289 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1291 * findvar.c (write_register): Add sanity check for register size.
1292 (read_register): Fixup sanity check for register size to be
1293 consistent with write_register().
1295 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1297 * sparclite/Makefile.in: Add dummy info, install and install-info
1300 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1302 * remote-nindy.c: Removed declaration of coffstrip.
1303 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1305 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1307 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1310 * Makefile.in (VERSION): GDB 4.9 release.
1312 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1314 * README: Update known bugs to include the Solaris bug that
1315 leaves core dumps in the current directory when restarting the
1316 inferior with "run". Expand on the testsuite information.
1318 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1319 be the last 4.9 prerelease test archive.
1321 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1323 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1326 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1328 * README, NEWS: Update for gdb 4.9 release.
1330 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1332 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1333 * target.c (MIN): #undef before defining.
1335 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1337 Patch from Jeffrey Law:
1338 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1340 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1342 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1345 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1347 * ch-exp.y (start): Apply work-around to avoid bison warning.
1349 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1351 * Makefile.in (BISON): Remove double quotes around BISON
1352 definition when bison is used.
1354 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1355 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1356 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1357 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1358 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1359 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1360 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1361 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1363 * Makefile.in (VERSION): Bump to 4.8.6.
1365 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1367 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1368 include declarations for malloc/realloc/free. Both malloc and
1369 realloc return 'void *' for non-ANSI compilations.
1371 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1373 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1374 longer opened twice.
1376 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1378 * solib.c (clear_solib): Don't close bfd if it is NULL.
1380 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1382 * core.c (dis_asm_read_memory): Cast second arg of
1383 target_read_memory to "char *".
1384 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1385 "char *", to match other functions called by catch_errors().
1387 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1389 * More patches from Jeffrey Law (law@cs.utah.edu).
1390 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1391 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1392 Delete unnecessary declarations.
1394 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1396 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1397 poll() for termio{s}.
1399 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1401 * i386-tdep.c (i386_frame_num_args): Always return -1.
1403 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1405 * Patches from Jeffrey Law <law@cs.utah.edu>.
1406 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1407 (frameless_function_invocation): New function.
1408 (frame_saved_pc, init_extra_frame_info): Use
1409 frameless_function_invocation.
1410 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1411 call instead of just grabbing the value currently in %r2.
1412 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1413 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1414 definition and use the common one in tm-hppa.h.
1415 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1416 use unwind descriptors to determine if the frame chain is valid.
1417 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1418 it does not assume %r4 is the frame pointer.
1419 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1420 and ssm instructions.
1421 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1422 helper functions for print_insn.
1423 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1424 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1425 which nullifies the following instruction.
1427 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1429 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1430 pass the 5th arg there, rather than using an ANSI C-specific macro.
1432 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1434 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1436 * Makefile.in (VERSION): Bump to 4.8.5
1437 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1438 directories to include search path.
1439 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1441 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1442 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1443 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1444 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1445 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1446 are automatically generated in "depend".
1447 * Makefile.in (paread.o): Document why a dependency doesn't get
1448 automatically generated in "depend" and leave this explicit rule
1450 * depend: Update to latest automatically generated version.
1452 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1454 * xcoffread.c: Doc fix.
1456 * Makefile.in (depend): Include $(CC) command in generated output.
1458 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1460 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1461 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1462 * depend: Update to latest automatically built version.
1464 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1466 * sparclite/Makefile.in: Create default target that does nothing
1467 in order to force user to build by hand.
1469 * sparclite/Makefile: Remove. It's not necessary anymore.
1471 * ser-unix.c (wait_for): New routine to handle read timeouts,
1472 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1474 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1476 * mips-pinsn.c (print_insn): Return value.
1478 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1480 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1481 at configuration time and doesn't belong in the distribution archive.
1483 * Makefile.in (NONSRC): Add 29k-share/README.
1484 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1486 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1487 constants with slightly more portable definitions (still depends
1488 on 2's complement arithmetic though).
1489 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1490 * i386v-nat.c (sys/reg.h): Conditionalize include on
1491 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1492 * ser-unix.c (termio.h): Include <termio.h> like other files that
1493 include termio.h, not <sys/termio.h> which may not exist (on
1496 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1498 * valprint.c (print_longest): Change format parameter from a
1499 'char' to an 'int'. We can't have 'char' parameters with the
1500 current coding style, where we mix prototypes with pre-ANSI
1502 * value.h (print_longest): Change format parameter in prototype
1503 from a 'char' to an 'int'.
1505 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1507 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1509 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1510 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1512 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1514 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1515 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1516 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1517 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1518 ptrace needs 5 arguments, #define ptrace to always
1519 pass zero as the 5th argument.
1521 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1523 * configure.in: Match z8k-*-sim for z8000.
1524 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1525 * remote-hms.c: Update to use new serial protocol.
1527 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1529 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1530 necessary and Solaris doesn't have it.
1532 * Makefile.in (clean-info, install, install-info, info, dvi,
1533 check, all): do not echo recursion lines.
1535 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1537 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1538 required target ports which use sockets (like a29k-udi).
1540 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1542 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1544 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1545 systems lacking select().
1547 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1549 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1551 * alldeps.mak, depend: Update with latest automatically built
1554 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1556 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1558 * Makefile.in (make-proto-testsuite.dir): New target to make
1559 prototype testsuite tree.
1561 * Makefile.in (VERSION): Bump to 4.8.4.
1563 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1565 * stabsread.c (define_symbol): If unrecognized constant type,
1566 complain() not error().
1568 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1570 * infptrace.c: Add missing close paren to test for
1571 FIVE_ARG_PTRACE defined.
1573 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1574 when compiling with gcc, but disable it for now. See comment.
1575 * defs.h (LONGEST): Define as either "long" or "long long"
1576 based on CC_HAS_LONG_LONG.
1577 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1578 how longest_to_int is defined.
1579 * c-valprint.c (c_val_print): Call print_longest.
1580 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1581 instead of LONG_LONG.
1582 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1584 * printcmd.c (print_scalar_formatted): Call print_longest
1585 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1586 * typeprint.c (print_type_scalar): Call print_longest and let
1587 it figure out what to do for PRINTF_HAS_LONG_LONG.
1588 * valprint.c (val_print_type_code_int): Call print_longest
1589 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1590 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1591 * value.h (struct value): Replace usage of LONG_LONG with
1593 * value.h (print_longest): Add prototype.
1594 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1595 * values.c (unpack_double): Collapse code that was unnecessarily
1596 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1597 * values.c (value_from_longest): Remove dependency on
1598 CC_HAS_LONG_LONG and just use LONGEST.
1599 * solib.c (solib_map_sections): Use bfd_get_filename
1600 to access filename field.
1601 * solib.c (clear_solib): Save filename and free it later, after
1602 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1603 to access the field.
1604 * config/convex/xm-convex.h (LONG_LONG): Replace with
1605 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1606 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1607 Add PRINTF_HAS_LONG_LONG references.
1609 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1611 * inflow.c (kill_command), infcmd.c (attach_command),
1612 remote.c (remote_interrupt_twice): In messages for the user, call it
1613 "the program" or "the program being debugged" not "the inferior".
1615 * hp300ux-nat.c: Cast second arg to supply_register calls.
1616 (_initialize_kernel_u_addr, getpagesize): New functions.
1617 (store_inferior_register_1): Change arg name from value to val.
1618 (fetch_core_registers): Make arg core_reg_size unsigned.
1619 Pass 5 args to ptrace.
1620 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1621 Remove KERNEL_U_ADDR stuff.
1622 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1623 * config/m68k/hp300hpux.m{t,h}:
1624 Move exec.o from NATDEPFILES to TDEPFILES
1625 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1626 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1628 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1630 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1632 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1634 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1636 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1638 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1639 describe `set demangle-style arm' (not cfront);
1640 mention can type `q' to discard output, when gdb pages
1642 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1644 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1647 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1649 * remote.c: Change timeout to 2.
1650 (remote_open): Use unpush_target not remote_close.
1651 (remote_resume): If siggnal != 0, give warning not error().
1652 (remote_wait, remote_interrupt, remote_interrupt_twice):
1653 If we get two interrupts, let the user get out if they want.
1654 (remote_{kill,mourn}): New functions.
1655 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1657 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1659 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1661 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1663 * Remote targets (mourn): Call unpush_target.
1665 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1666 Remove twisted use of PARAMS.
1668 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1669 that ansidecl.h assumes ANSI on AIX.
1671 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1673 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1674 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1676 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1678 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1680 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1682 * remote-vx.c (net_connect): Allow numeric IP address for host.
1684 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1686 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1688 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1690 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1692 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1694 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1696 * valops.c (value_cast): A cast might also change the object
1697 representation in C++.
1698 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1699 to get the proper read_symtab function when called from mipsread.c.
1700 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1701 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1702 for dummy psymtabs, inhibit processing of dummy psymtabs.
1704 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1706 * Changes from (or inspired by) AMD:
1707 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1709 (udi_wait): Make error message (UDIGetStdout) match error.
1710 (udi_wait): Handle UDIStdinNeeded.
1711 * command.c [CANT_FORK]: Use system().
1712 * utils.c (prompt_for_continue): Allow quit with 'q'.
1714 * solib.c (solib_add): Don't call special_symbol_handling if there
1715 were errors in symbol_add_stub. Also set so->from_tty before
1716 calling symbol_add_stub.
1718 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1720 * Merge in HPPA/BSD patches from Utah:
1721 * defs.h: Add const to 2nd arg of psignal prototype.
1722 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1724 * hppab-core.c: Deleted. No longer useful.
1725 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1727 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1728 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1729 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1730 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1731 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1733 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1735 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1736 of the PC being in a stack dummy when looking at a core file
1737 without symbols. The other is the incorrect passing of char
1738 arguments during expression evaluation (ie: p foo('a','b') would
1739 mess up the passing of it's args because it wasn't coercing the
1741 * hppah-tdep.c: Rename global functions to have consistent hppa_
1742 prefix. Make more functions static. Drop hp_ prefix from static
1743 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1744 char to int args if necessary. (hppa_fix_call_dummy): Create
1745 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1746 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1747 valid (ie: != 0) before doing comparison against PC.
1748 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1749 to reflect new arguments.
1750 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1751 prefix for func name. (FIX_CALL_DUMMY): Move code into
1754 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1755 to malloc() so that we can test GDB eval of dynamically created
1756 arrays (like char strings in `print "foo"').
1758 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1760 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1761 minimal symbols for a nearby symbol.
1763 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1765 * coffread.c: Comment changes around minimal symbol recording.
1767 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1769 * command.c: comment changes only.
1771 * mips-tdep.c (heuristic_fence_post): new static variable.
1772 (heuristic_proc_start): use heuristic_fence_post, print better
1773 warnings, but only if not stop_soon_quietly.
1774 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1776 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1778 * symtab.h: Fix LOC_REF_ARG comment.
1780 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1781 and Jim Kingdon (kingdon@cygnus.com)
1783 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1785 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1786 symfile.c (compare_symbols): Don't check first character; STRCMP
1789 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1790 structures that are passed by address in a register.
1791 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1792 * findvar.c (read_var_value),
1793 printcmd.c (address_info, print_frame_args),
1794 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1795 * symtab.c (lookup_block_symbol): Deal with it.
1797 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1799 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1801 * objfiles.c (find_pc_section): Return a struct obj_section *.
1802 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1803 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1804 Don't use obj_section hack.
1805 * xcoffexec (vmap_symtab): Relocate obj_sections.
1806 * printcmd.c (containing_function_bounds): Use find_pc_section.
1808 * symtab.h: Clean up SYMBOL_VALUE comments.
1810 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1812 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1813 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1815 * coffread.c (read_coff_symtab): Use rewind before fseek.
1817 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1819 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1820 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1821 * Makefile.in: Remove message to expect conflicts and unused
1822 rules in ch-exp.y, since there no longer are any such.
1824 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1826 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1828 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1830 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1831 rather than dumping core.
1833 * Makefile.in: Add ${srcdir}/ to all source files.
1834 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1835 (TAGS): Deal with srcdir and new config directory scheme.
1837 Makefile.in (NONSRC): Remove createtags.
1838 alldeps.mak: Updated.
1840 * rs6000-tdep.c: Delete unused function print_frame.
1842 * frame.h (struct frame_info): Doc fix for next_frame.
1843 New field signal_handler_caller.
1844 blockframe.c (create_new_frame, get_prev_frame_info),
1845 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1846 INIT_FRAME_PC_FIRST).
1847 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1850 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1852 * irix4-nat.c (fetch_core_registers): Special version of this for
1853 Irix 4.x, which stores regs a bit differently from other /proc
1855 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1856 to new file core-svr4.c.
1857 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1858 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1860 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1862 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1864 * i387-tdep.c: Remove unused #includes.
1866 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1868 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1870 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1872 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1874 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1875 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1876 Don't muck with SYMBOL_CLASS.
1878 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1880 * munch: Don't use head command. It doesn't exist everywhere.
1882 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1884 * inflow.c (new_tty): Remove spurious 'o' character at end
1887 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1889 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1890 instructions and nothing more.
1891 * mipsread.c (add_line): Add comment why we have to combine line number
1892 entries for the same line number.
1894 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1896 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1899 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1901 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1903 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1905 * source.c (select_source_symtab): Clean up comment. Also, if
1906 we have a current_source_symtab, and s is NULL, return without
1908 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1909 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1911 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1913 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1914 * stabsread.h: Declare it.
1915 * partial-stab.h: Use it.
1917 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1919 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1921 * stack.c (print_frame_info): Print specially if dummy frame.
1923 * breakpoint.c: Add comments regarding within_scope future direction.
1927 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1929 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1931 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1933 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1935 * stabsread.c (read_member_functions): Initialize domain for stubbed
1936 member functions to avoid gdb core dumps when printing pointers
1937 to member functions.
1938 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1941 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1943 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1944 stop with an error().
1945 eval.c (evaluate_subexp): Change error message.
1947 * objfiles.c (build_objfile_section_table): Cast return value
1948 from obstack_finish.
1950 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
1952 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
1953 to rs6000_frame_chain and deal with it if we're in a signal handler.
1954 (FRAME_SAVED_PC): Use rs6000_frame_chain.
1956 * breakpoint.c (within_scope): New function.
1957 (enable_breakpoint, watchpoint_check): Use it.
1959 * source.c (openp): Handle "exec-file ./ls" correctly.
1961 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
1963 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
1965 * ch-exp.y: Clean up lexing of identifiers and
1966 reserved words. (E.g. don't recognize FALSEXXX as the
1967 keyword FALSE followed by the identifier XXX.)
1968 Also, convert identifiers to lower case.
1970 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
1972 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
1973 new serial interface.
1975 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
1977 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
1978 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
1979 * ser-go32.c: Return -1 on most failures, 0 on most successes,
1980 and use new return codes for go32_readchar().
1981 * ser-unix.c: Ditto. Also, move error handling up to caller for
1982 SERIAL_SETBAUDRATE().
1983 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
1984 to specific routine.
1985 (serial_close): New routine to wrap around device close routine.
1986 serial.h: Clean & document return values more clearly.
1988 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
1990 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
1992 * rs6000-pinsn.c (print_operand, case LI): Print condition register
1993 operand in decimal rather than wrong textual versions.
1995 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
1996 (mention 't', remove false thing about 'g' only good with 'f').
1998 * breakpoint.h: move "struct breakpoint" and friends to top of
1999 file so that bpstat_find_breakpoint prototype works.
2001 * solib.c (struct so_list): Add bfd field.
2002 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2003 Put the bfd in bfd field of the so_list.
2004 (clear_solib): Free bfd name and close_bfd on the bfd.
2006 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2008 * valarith.c (value_subscript): Add COERCE_REF.
2009 * ch-exp.y (operand_5): We can generalize the 2nd operand
2010 of a string repetition ot 'literal' without ambiguity.
2012 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2014 * breakpoint.h (struct bpstat): Remove momentary field.
2015 Remove bpstat_momentary_breakpoint. This was always kludgy
2016 and is no longer used.
2018 * breakpoint.h: Add enum bpstat_what.
2019 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2020 stop and print fields of bpstat now per-breakpoint, not just
2021 one for the whole chain.
2022 breakpoint.{c,h} (bpstat_what): New function.
2023 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2024 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2025 with call to bpstat_what.
2026 README: Remove watchpoint/breakpoint bug from known bugs.
2028 * breakpoint.h: Prototype bpstat_find_breakpoint.
2030 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2032 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2034 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2035 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2037 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2039 * i960-pinsn.c (tabent): Copied struct definition from
2042 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2044 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2045 is a C++ destructor.
2046 * symtab.c (gdb_mangle_name): Use it.
2047 * symtab.c (find_methods): Do not add destructors to choice list
2049 * symtab.c (decode_line_1): Make breakpoints on destructors work
2052 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2054 * ser-go32.c: Make it use serial port name.
2055 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2057 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2060 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2062 * configure.in: Only configure sparclite subdir when target_cpu
2065 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2067 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2068 Remove FIXME comment regarding this.
2070 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2072 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2074 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2076 Add section table to objfile struct. Use it for find_pc_section.
2077 * objfiles.c (add_to_objfile_sections,
2078 build_objfile_section_table, find_pc_section): new functions.
2079 (allocate_objfile): build section table.
2080 * objfiles.h (struct obj_section): new structure.
2081 (struct objfile): add section table.
2082 (find_pc_section): new prototype.
2083 * solib.[ch] (find_pc_section_from_so_list): removed.
2084 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2085 symfile.h for objfiles.h.
2086 (in_solib_trampoline): adjusted for new find_pc_section
2087 prototype. Removed BAD_RICH_HACK ifdefs.
2088 * symfile.c (syms_from_objfile): offset objfile sections.
2089 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2090 * symfile.h (find_pc_section): prototype removed. Also fixed
2091 comment typo NUL -> NULL.
2092 * target.[ch] (find_pc_section_from_targets): removed.
2093 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2095 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2097 * ser-go32.c: Format. (go32_open): Use proper return value.
2099 * configure.in: Undo conditional configdirs hack for sparclite.
2101 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2103 * symtab.c (list_symbols): When call break_command, pass both
2104 filename and function name not just function name.
2106 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2108 (Changes and new files to make "none" a full fledged configuration)
2109 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2110 Currently only tm-none.h has any meaningful contents.
2111 * config/none/none.mh (NAT_FILE): Use nm-none.h
2112 * config/none/none.mh (XM_FILE): Use xm-none.h
2113 * config/none/none.mt (TM_FILE): Use tm-none.h
2114 * Makefile.in (depend): Remove comment about parse errors in
2115 valops.c, it now parses correctly and generates a correct depend
2116 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2117 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2119 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2121 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2123 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2124 exactly 8 characters.
2126 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2128 * configure.in: Sparclite uses sparc config dir. Also has it's
2129 own tm- & .mt files now. Also add sparclite to configdirs.
2130 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2131 * config/i386/go32.mh: Nullify def of TERMCAP.
2132 * config/i386/xm-go32.h: Get rid of redef of EIO.
2133 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2134 specific configs. Very similar to sun4os4, but without solib.
2135 * sparclite/{Makefile.in configure.in}: First cut at making this
2138 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2140 * ser-go32.c: First cut at adapting to new serial interface.
2142 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2144 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2145 These implement a new serial line interface for talking to remote
2147 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2148 EXCEPT go32, which gets ser-go32.c.
2149 * remote.c: Use new serial interface. More remote-xxx's to be
2151 * ser-bsd.c, ser-termios.c: Removed.
2152 * serial.c: New. Implements common operations for all serial
2154 * ser-unix.c: New. Unix specific serial operations for various
2155 flavors of Unix (Posix, SysV, BSD).
2156 * serial.h: Generic serial interface defs.
2157 * config/i386/go32.mh, config/i386/i386bsd.h,
2158 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2159 ser-bsd.o from XDEPFILES. All the magic is now handled in
2162 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2164 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2166 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2168 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2170 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2171 about framelessness except on the innermost frame.
2173 * xcoffexec.c: Call fatal() not abort().
2175 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2176 a LOC_OPTIMIZED_OUT symbol.
2177 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2178 findvar.c (read_var_value), printcmd.c (address_info),
2179 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2180 m2-exp.y (yylex): Deal with it.
2181 ch-exp.y (yylex): Deal with it.
2183 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2185 * findvar.c (value_from_register): H8500 specific, check to see
2186 if we are looking at short pointer. If so, skip crock.
2187 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2188 read_memory_integer() to avoid getting messed up by sign extension.
2190 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2192 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2193 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2194 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2196 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2198 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2200 * core.c (dis_asm_print_address): New function.
2202 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2205 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2207 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2208 entire breakpoint chain and print only the first entry that needs to
2209 be printed and needs to be stopped for. Fixes problems with printing
2210 of multiple breakpoints with different conditions.
2211 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2212 effectively stops printing of the breakpoint chain.
2213 * breakpoint.c (print_it_noop): New routine to print nothing
2214 for this breakpoint entry and dont stop printing.
2215 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2216 watchpoint only if it is enabled.
2217 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2218 descriptor from the library to make backtraces through setjmp work.
2219 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2221 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2222 all registers saved within sigtramp, cleanup.
2224 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2226 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2228 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2230 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2231 with prototype in ../include/dis-asm.h.
2233 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2235 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2236 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2237 Use read_memory_func interface to disassembler.
2239 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2241 Teach sparc solaris to next over shared library functions.
2242 * solib.[hc] (find_pc_section_from_so_list): new function and
2244 * sparc-tdep.c (in_solib_trampoline): new function.
2245 * symfile.[hc] (find_pc_section): new function and prototypes.
2246 * target.[hc] (find_pc_section_from_targets): new function and
2248 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2249 in_solib_trampoline.
2251 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2253 * infrun.c (wait_for_inferior): Revise comment.
2255 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2257 * command.{c,h}: New var_type var_integer.
2258 main.c: Use it for history_size.
2260 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2261 Lint and byte-order fixups.
2263 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2265 * breakpoint.h (bpstat): New field print_it.
2266 breakpoint.c (bpstat_print): Use it.
2267 (print_it_normal): New function (from old bpstat_print code).
2268 (bpstat_{alloc,stop_status}): Set print_it field.
2270 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2271 evaluating watchpoint condition, via new function watchpoint_check.
2272 Also stop if watchpoint disabled due to leaving its block.
2274 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2276 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2278 * mips-pinsn.c: Add missing include of dis-asm.h.
2280 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2282 * Makefile.in (clean, distclean, realclean): Recursively apply
2283 to subdirs first, rather than last. This avoids, for example,
2284 Makefile being removed in a parent directory before the recursive
2287 * alldeps.mak, depend: Update for below changes.
2289 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2290 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2291 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2292 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2293 instead of tm-68k.h.
2294 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2295 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2296 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2297 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2298 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2299 tm-68k.h to tm-m68k.h.
2300 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2301 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2304 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2305 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2306 * a29k-tdep.c: Renamed from am29k-tdep.c.
2307 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2308 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2309 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2310 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2311 Map '29k' to 'a29k'.
2312 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2313 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2314 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2316 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2317 define that does not appear anywhere else in the gdb source tree.
2318 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2320 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2322 * breakpoint.c: Add comments regarding breakpoint_re_set.
2324 * xcoffread.c (sort_syms, compare_symbols): Remove.
2325 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2326 not our own sort_syms (it is identical).
2328 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2330 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2332 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2333 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2335 * exec.c (exec_close): Fix storage leak.
2336 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2337 output sections when patching an executable.
2338 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2339 when writing all registers.
2340 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2341 at the right offset in the dummy frame.
2342 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2343 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2344 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2346 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2348 * Makefile.in (TARFILES): Avoid trailing backslash.
2350 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2352 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2353 it in breakpoint_re_set.
2354 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2356 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2357 don't use sizeof(int) for target stuff, etc).
2359 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2361 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2362 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2363 support that can't be integrated anyway due to lack of clear
2366 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2368 * findvar.c (read_register, write_register): Make these capable
2369 of reading/writing registers that are shorter than REGISTER_TYPE.
2370 * (value_from_register): Install H8500 specific code to return
2371 proper value when register is being used as a pointer.
2372 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2373 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2374 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2375 chain frames properly by combining frame pointer with T reg.
2376 (init_extra_frame_info): Delete. It's now a macro.
2377 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2378 offset by the correct amount off of the frame pointer.
2379 (register_byte): Delete. It's now a macro.
2380 (register_raw_size, register_virtual_size): Delete. Replaced by
2381 common routine h8500_register_size, cuz there's no difference
2382 between the raw & virtual sizes on this machine.
2383 (register_convert_to_raw, register_convert_to_virtual): Delete,
2384 cuz there's no difference between the raw & virtual forms.
2385 Replaced by memcpy in tm file.
2386 (register_virtual_type): Rename to h8500_register_virtual_type.
2387 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2388 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2389 emulator have same reg offsets. This is all handled in the
2391 (h8500_trapped_internalvar): New routine to detect references to
2392 convenience vars acting as pointer pseudo-regs.
2393 (h8500_value_trapped_internalvar): Conjure up value of pointer
2395 (h8500_set_trapped_internalvar): Convert set value in real
2396 register references.
2397 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2398 code segment register.
2399 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2401 (wait_for_inferior): Add h8500 specific code to add stack segment
2402 when reading SP register.
2403 remote-sim.c (fetch_register): Spacing.
2404 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2405 detect cruft. Redo all register manipulation stuff. Get rid of
2406 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2407 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2408 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2409 to create internal vars for pointer pseudo-regs.
2411 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2413 * Makefile.in: Numerous small changes to macro definitions
2414 and rules for building gdb distribution tree. Many macros
2415 eliminated or merged, and rules simplified.
2416 * alldeps.mak: Update.
2419 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2421 * Makefile.in: recurse through SUBDIRS for dvi target too
2423 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2425 * Clean up xcoff relocation.
2426 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2427 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2429 symtab.h (struct general_symbol_info): Add section field.
2430 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2431 xcoffread.c: Set section for symbols and msymbols.
2432 (struct symtab): Add block_line_section field.
2433 buildsym.c (end_symtab): Set it.
2434 (end_symtab and callers): Add section parameter.
2435 objfiles.c (objfile_relocate): New funciton.
2436 xcoffexec.c (vmap_symtab): Use it.
2437 xcoffsolib.h (struct vmap): Remove unused fields.
2438 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2439 CORE_NEEDS_RELOCATION, symtab_relocated.
2440 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2441 rs6000-tdep.c: Make loadinfotext static.
2442 breakpoint.c (fixup_breakpoints): Doc fix.
2443 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2444 (end_symtab): primary field replaces nonreloc.
2446 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2448 * symtab.h (struct linetable_entry): Remove confusing comment.
2450 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2452 * Makefile.in: add installcheck target
2454 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2456 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2457 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2458 z8k}: New directories to hold cpu specific configuration files.
2459 Naming follows gcc convention.
2460 * config/{*.mt, *.mh}: All target and host makefile fragment
2461 config files moved to an appropriate config/<cpu> subdirectory.
2462 * nm-*, xm-*, tm-*: All native, host, and target files, which
2463 get linked to nm.h, xm.h, and tm.h respectively by configure,
2464 moved to appropriate config/<cpu> subdirectory.
2465 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2466 Native, host, and target files that are common across more than
2467 one cpu architecture and included by one of the configured
2468 native, host, or target files, get moved to config directory.
2469 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2470 pick up native, host, or target include files moved to one of
2471 the config subdirectories, and that are included by other files.
2472 * Makefile.in (alldeps.mak): Modify to account for new config
2473 directory structure.
2474 * alldeps.mak, depend: Update for new config directory structure.
2475 * config/*/[ntx]m-*.h: Modify all files that include other
2476 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2477 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2479 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2480 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2481 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2482 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2483 the ones where the default is not unique or different than the
2484 config subdirectory name. Similarly, handle gdb_target_cpu.
2485 Modify configure.in as appropriate to make use of gdb_host_cpu
2486 and gdb_target_cpu to find makefile fragments and make links.
2488 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2490 * mipsread.c (compare_blocks): Sort blocks with the same start
2491 address by decreasing ending address.
2493 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2495 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2496 lookup_symbol as it might get clobbered by the call.
2498 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2499 The previous code did not initialize the language field for the psymtab
2502 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2504 * c-exp.y (parse_number): Avoid shift warning.
2505 * serial.h (struct ttystate): Declare empty one on DOS.
2507 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2509 * xm-sun4os4.h: Return type of free() should be void, not int.
2511 * vx-share/vxWorks.h: Remove #def of NULL.
2513 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2515 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2517 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2519 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2521 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2523 * ieee-float.c: Moved to ../libiberty.
2524 * ieee-float.h: Moved to ../include.
2525 * Makefile.in: Update accordingly.
2526 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2527 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2528 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2529 it is now in ../opcodes/m68881-ext.c.
2530 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2531 prologue (some callers _do_ care).
2532 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2533 new interface of ../opcodes/*-dis.c.
2534 * ch-exp.y: Add #include <ctype.h>.
2536 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2538 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2540 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2542 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2544 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2546 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2548 * z8k-tdep.c (extract_return_value, write_return_value,
2549 store_struct_return): New functions from macros in tm-z8k.h.
2551 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2553 * valops.c (value_arg_coerce): Apply temporary patch to
2554 fix problem with coercion of array and function types when
2555 passed as arguments to C functions, pending a more complete
2556 review of when and how coercion should be done, depending
2557 upon context and language.
2559 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2561 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2563 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2564 debugsec if there are a non-zero number of symbols.
2566 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2568 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2570 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2572 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2574 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2575 not just 50 symbols.
2576 (symtbl_num_syms): New variable.
2577 (read_xcoff_symtab): Set it.
2578 (read_symbol_nvalue): Check for bad symno.
2579 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2582 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2584 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2585 This is defined in defs.h if necessary.
2586 * vx-share/vxWorks.h: Remove #defs of min and max.
2587 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2588 vx-share/xdr_rdb.c: include defs.h.
2590 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2592 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2595 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2596 xcoffread.c: Doc fixes.
2598 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2600 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2601 xcoffexec.c (xcoff_relocate_core): New function.
2602 (text_adjustment): Removed.
2603 (add_vmap): Return the vmap.
2604 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2606 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2608 * xcoffsolib.h: Add objfile member to struct vmap.
2609 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2610 xcoffexec.c (add_vmap): Allocate objfiles here.
2612 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2614 Support 68000 series without floating point.
2616 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2617 * tm-68k-nofp.h: New file, lacks 68881 support.
2618 * config/m68k-nofp.mt: New file.
2620 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2622 Remove a few remaining underscore/no-underscore remnants from
2625 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2626 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2627 * config/sparc-noun.mt: Rename to sparc-em.mt.
2628 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2629 * tm-68k-un.h: Rename to tm-68k-fp.h.
2630 * tm-spc-un.h: Rename to tm-spc-em.h.
2631 * tm-sun4sol2.h: Cleanup.
2632 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2634 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2636 * symmisc.c (std_in, std_out, std_err): Move initializations
2637 to runtime code, in case they aren't constant.
2639 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2641 * symtab.c (find_pc_symtab): some object file formats, notably
2642 mips, have holes in the address ranges of symtabs. Change
2643 this algorithm from first hit to tightest fit.
2645 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2646 fence post without finding the enclosing function, then print a
2649 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2651 * utils.c (fputs_demangled, fprint_symbol): Remove.
2652 * utils.c (fprintf_symbol_filtered): New function which combines
2653 the functionality of fputs_demangled and fprint_symbol. Uses a
2654 caller provided language parameter to select the appropriate
2655 demangler, and caller provided args to pass to the demangler.
2656 * defs.h (enum language): Move further up in file so enum can
2657 be used in prototypes.
2658 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2659 * defs.h (fprintf_symbol_filtered): Add prototype.
2660 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2661 fputs_demangled with call to fprintf_symbol_filtered.
2662 * cp-valprint.c (demangle.h): Include
2663 * cp-valprint.c (cp_print_value_fields): Replace calls to
2664 fprint_symbol with calls to fprintf_symbol_filtered.
2665 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2666 with call to fprintf_symbol_filtered.
2667 * stack.c (print_frame_info): Remove obsolete code so we don't
2668 have to update fputs_demangled usage in it.
2669 * stack.c (print_frame_info, frame_info): Add language variable
2670 to pass to fprintf_symbol_demangled and initialize it from the
2671 symbol's language. Replace calls to fputs_demangled with calls
2672 to fprintf_symbol_filtered.
2673 * symtab.c (find_methods): Replace call to fputs_demangled with
2674 call to fprintf_symbol_filtered.
2675 * ch-valprint.c (demangle.h): Include.
2676 * ch-valprint.c (chill_print_value_fields): Replace call to
2677 fprint_symbol with call to new fprintf_symbol_filtered.
2679 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2681 * Makefile.in (VERSION): Bump version to 4.8.2.
2683 * main.c (source_command): Require an explicit pathname of file
2684 to source, since previous behavior of defaulting to gdb init file
2685 was troublesome and undocumented.
2686 * printcmd.c (disassemble_command): Add missing '{}' pair to
2687 else with two statements. Bug reported by Stephane Tsacas
2689 * symtab.c (find_pc_line): Don't complain about zero length or
2690 negative length line numbers for the moment, since we may not own
2691 the terminal when called, such as when single stepping. (FIXME)
2692 * language.h (CAST_IS_CONVERSION): True if current language is
2693 C++ as well as C. Fix from Peter Schauer.
2694 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2695 Use STREQN macro rather than bare '!strncmp()'.
2696 * environ.c (unset_in_environ): Avoid use of memcpy on
2697 overlapping memory regions, as suggested by Paul Eggert
2698 <eggert@twinsun.com>.
2699 * c-exp.y (%union struct): Remove unused ulval as suggested
2700 by Paul Eggert <eggert@twinsun.com>.
2702 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2704 * main.c (gdbinit): Make static.
2705 * main.c (inhibit_gdbinit): Move to file scope.
2706 * main.c (main): Remove local inhibit_gdbinit.
2707 * main.c (source_command): Don't source '.gdbinit' file by
2708 default if gdb has been told to ignore it.
2710 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2712 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2715 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2717 * printcmd.c (print_address_symbolic): Only print if offset
2718 is shorter than max_symbolic_offset.
2719 (initialize_printcmd): `set print max-symbolic-offset'.
2721 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2722 (examine_tag): Use it.
2723 (read_register_stack): Only look in the local registers for a
2724 memory address if it's between rfb and rsp; go to memory otherwise.
2725 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2726 (reginv_com): Remove ancient kludge command.
2728 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2730 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2731 irix4 will again compile.
2733 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2735 * configure.in: accept mips-sgi-irix4* for irix4.
2737 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2739 * z8k-tdep.c (print_register_hook): Lint.
2741 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2743 Lint fixes from Paul Eggert (eggert@twinsun.com):
2745 * command.c (do_setshow_command): var_uintegers are unsigned.
2746 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2747 unsigned, since they use hex values with the high bit set.
2749 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2751 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2752 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2754 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2755 macro definitions in parenthesis.
2757 * dbxread.c (dbx_symfile_init): Catch the case where there is
2758 no string table, but the only way we find out is by reading zero
2761 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2763 * dbxread.c (dbx_symfile_init): Make size of the string table
2764 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2765 offset to the string table is nonzero and handle the nonexistant
2766 string table case, should it occur. Ensure that the string table
2767 size read from the file is reasonable, with a minimum lower bound
2768 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2770 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2772 * Makefile.in: Changes to build testsuite correctly.
2773 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2774 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2775 (TARGET_FLAGS_TO_PASS): New variable.
2776 (SUBDIRS): Added testsuite.
2777 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2778 testsuite is compiled with CC_FOR_TARGET rather than CC.
2780 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2782 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2783 reported by mycroft@gnu.ai.mit.edu.
2785 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2786 * configure.in (vax-*-ultrix2*): New triplet.
2787 * config/vaxult2.mh: New file.
2788 * xm-vaxult2.h: New file.
2790 * c-exp.y (parse_number): Change high_bit to unsigned.
2791 * demangle.c: Change all references to cfront to ARM, since the
2792 actual algorithm is the one specified in the Annotated Reference
2793 Manual. This was confusing users into thinking that full cfront
2794 support was implemented.
2795 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2796 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2797 directly to lookup_struct_elt_type, which will do the
2798 dereferencing itself.
2799 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2800 NULL dereferencing bug for unnamed structs, comment out
2803 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2805 * coffread.c (process_coff_symbol): Change PCC argument correction
2806 so that it only happens on big-endian targets; so that it only
2807 happens if the short or char argument is aligned on an int
2808 boundary; and so that it changes the location, rather than the
2809 type, of the argument. These changes tend to parallel similar
2810 (old) changes in stabsread.c.
2812 * coffread.c (coff_read_enum_type): Use the specified size for
2813 enums, don't assume that they are int-sized.
2815 * c-valprint.c (c_val_print): Don't assume enums are the same as
2818 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2819 Rendell, <michael@mercury.cs.mun.ca>.
2821 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2823 * language.h (local_decimal_format_custom): Add prototype.
2824 * language.c (local_decimal_format_custom): Add function, bug
2825 reported by Robert R. Henry (rrh@tera.com).
2827 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2829 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2830 by Josef Leherbauer, joe@takeFive.co.at.
2832 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2834 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2835 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2836 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2837 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2838 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2839 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2840 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2841 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2843 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2845 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2846 of demangled name fields to NULL if no demangling exists for
2847 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2848 symbols if their language is known at the time they are created,
2849 but sometimes the language is not known until later.
2851 * ch-typeprint.c (chill_print_type_base): Name changed to
2852 chill_type_print_base to match pattern for C and C++ names.
2853 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2854 to be consistent with other usages.
2855 * ch-typeprint.c (chill_type_print_base): Add support for
2856 printing Chill STRUCT types.
2857 * ch-valprint.c: Include values.h.
2858 * ch-valprint.c (chill_print_value_fields): New function and
2859 prototype for printing Chill STRUCT values.
2860 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2861 that was being called with two args instead of three.
2862 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2863 to print Chill STRUCT values.
2865 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2867 * configure.in: added testsuite to configdirs.
2869 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2871 * doc/stabs.texi: The `this' pointer is now known by the name
2872 `this' instead of `$t'.
2874 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2876 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2877 references of TAG_string_type DIEs in user defined types.
2878 * ch-lang.c (chill_create_fundamental_type): Track compiler
2879 change that now emits debugging info with the type long for Chill
2882 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2884 * remote-mips.c: New file; implements MIPS remote debugging
2886 * config/idt.mt: New file; uses remote-mips.c
2887 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2889 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2890 floating point coprocessor.
2891 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2893 (mips_pop_frame): If not mips_fpu, don't restore floating point
2895 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2897 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2898 mips_fpu, don't use fp0 as floating point return register.
2899 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2902 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2904 * gdb/testsuite: made modifications to testcases, etc., to allow
2905 them to work properly given the reorganization of deja-gnu and the
2906 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2908 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2910 * gdb/testsuite: Initial creation of gdb/testsuite.
2911 Migrated dejagnu testcases and support files for testing nm to
2912 gdb/testsuite from deja-gnu. These files were moved "as is"
2913 with no modifications. This migration is part of a major overhaul
2914 of dejagnu. The modifications to these testcases, etc., which
2915 will allow them to work with the new version of dejagnu will be
2916 made in a future update.
2918 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2920 * NEWS: Add reminders for next release.
2922 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2924 * mipsread.c (parse_lines): Correct check for files compiled with
2927 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2929 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2931 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2933 * Makefile.in (VERSION): GDB-4.8 release!
2934 * README, NEWS: Update for release.
2936 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2938 * am29k-pinsn.c (print_insn): Minor nits with const.
2939 * am29k-tdep.c: More minor nits with arg types for
2940 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2942 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2944 * gcc.patch: Update for a different GCC (G++) bug.
2945 * main.c (print_gdb_version): Update copyright year to 1993.
2946 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
2947 conditionalize this file on it. FIXME, right way is to split
2948 these into two config files.
2949 (ATTACH_DETACH): Define for BSD 4.4
2950 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
2951 (U_REGS_OFFSET): Revise for 4.4.
2952 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
2953 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
2954 LONG_MAX into this file to avoid cpp "redefinition" warnings.
2956 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2958 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
2961 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
2963 * c-lang.c (c_printstr): Bugfix for length==0 case.
2965 * c-lang.c (c_printstr): If a C string ends in a null, don't
2968 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
2970 * defs.h (STRCMP): Make it work for unsigned chars.
2972 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
2974 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
2975 * config/hp300bsd.mh (REGEX, REGEX1): Define.
2976 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
2977 define to kludge the large opcode table into two smaller tables,
2978 since GCC take exponential space to build the table. Lint.
2979 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
2981 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
2983 * Makefile.in (VERSION): Roll to 4.7.9.
2984 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
2985 definition here, to handle both BSD 4.3 and 4.4 systems.
2986 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
2987 * remote.c (alarm): Move declaration to global level, before
2988 first reference to it.
2989 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
2990 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
2992 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
2994 * remote.c (readchar): forward declare alarm which otherwise looks
2995 like an undeclared variable to gcc.
2997 * dbxread.c (process_one_symbol): cast enum value N_SO into int
2998 when comparing against an int. Avoids superfluous warning from
3001 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3002 Avoids superfluous warnings from some systems and/or compilers
3003 (like vax ultrix 4.2.)
3005 * language.c (struct op_print unk_op_print_tab): use the enum
3006 values rather naked zeros as initializers. Avoids warnings from
3007 ultrix type compilers.
3009 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3011 * Makefile.in (VERSION): Roll to 4.7.6.
3012 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3013 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3014 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3015 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3016 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3017 (depend): Fix bug where nm-files in config files weren't noticed.
3018 (make-proto-gdb-1): Avoid changing directories while building new
3019 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3021 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3023 * remote.c: Improve error recovery. Allow user to break out
3024 of initial connection attempt with INTERRUPT. Treat a timeout
3025 while waiting for remote packet like a retry, unless the remote
3026 side is actively running user code. Fix a few long printf_filtered's.
3028 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3031 * buildsym.c (start_subfile): Allow null file name.
3033 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3035 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3036 expects a pointer to complaint rather than a complaint
3038 (process_linenos): free the previously allocated subfile name,
3039 then allocate the new one from the heap.
3041 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3043 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3045 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3047 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3048 Previously, would bogusly index off the bottom of type_vector.
3049 (rs6000_builtin_type): Accept type number as argument.
3050 (read_type, case '-'): Handle negatives like any other type number.
3052 * symfile.c (deduce_language_from_filename): Handle null name.
3054 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3055 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3056 fixed by sato@sm.sony.co.jp.
3058 * xcoffread.c (parmsym): Don't use an initializer to set up
3059 this struct symbol. Set it up in initialize_xcoffread.
3060 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3061 works on real rs/6000 target with #ifndef FAKING_RS6000.
3063 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3065 * stabsread.c (rs6000_builtin_type): Move function from
3066 xcoffread.c:builtin_type.
3067 * xcoffread.c (builtin_type): Move to stabsread. Remove
3068 IBM6000_HOST dependency. Move misplaced comments.
3069 (various): Change printf's to complaints.
3070 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3071 objfile argument to read_type calls under #if 0.
3072 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3073 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3074 * Makefile.in: xcoffread.o is not built by default.
3075 * xm-rs6000.h (IBM6000_HOST): Remove.
3076 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3077 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3080 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3082 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3083 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3084 register numbers when user tries to modify elements in structs
3085 passed as arguments.
3086 * inflow.c (child_terminal_info): Move banner outside of system
3088 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3089 passes struct/union arguments by address.
3091 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3093 * Based on patch from Kean Johnston <maw@netcom.com>:
3094 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3095 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3096 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3098 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3100 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3101 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3103 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3105 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3106 cc debugging output.
3108 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3110 * stabsread.c (define_symbol): Complain about unrecognized names
3111 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3112 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3113 (read_cpp_abbrev): Don't use the class name as part of the
3114 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3115 abbrevs. Inspired by Mike Tiemann.
3116 (read_tilde_fields): Comment. Remove ancient dead code.
3117 Remove erroneous but non-dead code. Simplify. Add complaints.
3118 (in general): Remove extraneous (parentheses) in return
3121 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3123 * coffread.c (coff_lookup_type): Fix fencepost error reported
3124 by Art Berggreen, <arg@opal.acc.com>.
3126 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3127 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3129 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3130 test, which is apparently left over from when we used native
3131 include files and couldn't depend on the member names being there.
3132 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3134 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3136 * mipsread.c: Major overhaul to use new BFD symbol table reading
3137 routines. Now swaps information as it is needed, rather than
3138 swapping everything when the file is read.
3140 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3142 * Makefile.in (TARDIRS): Add sparclite demo dir.
3143 (*.tab.c): Change dependency on Makefile to depend on
3144 Makefile.in, otherwise it always rebuilds after configuring.
3145 Force output *.tab.c file into current directory even in "make"
3146 versions that rewrite dependent file names used in command lines.
3148 * TODO: Remove some things we did.
3149 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3150 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3151 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3152 * symtab.h: Eliminate unnamed unions and structs.
3154 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3156 * Makefile.in (VERSION): Roll to 4.7.5.
3158 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3160 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3161 re-evaluating symbol pointers.
3163 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3165 * c-exp.y (lcurly, rcurly): New nonterminals.
3166 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3168 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3169 made function static.
3170 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3171 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3172 * parse.c (start_arglist):
3173 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3174 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3175 * parser-defs.h (funcall_chain): Moved to parse.c.
3176 * printcmd.c (print_frame_nameless_args): Fix prototype.
3177 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3178 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3179 * valops.c (typecmp): Moved prototype from values.h.
3180 * value.h (typecmp): Moved prototype to valops.c, made static.
3181 * ch-exp.y (yylex): Change way control sequences are disabled.
3183 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3185 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3187 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3189 * mipsread.c (upgrade_type): Build array types correctly, using
3190 create_range_type and create_array_type.
3192 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3194 * remote-nindy.c: Cleanup.
3196 * infrun.c (wait_for_inferior): When rolling back the PC after
3197 a breakpoint, call write_pc so that NPC gets rolled back as well
3200 * blockframe.c (inside_entry_file, inside_main_func,
3201 inside_entry_func): PC of zero is always "bottom of stack".
3203 * printcmd.c (print_frame_args, print_frame_nameless_args):
3204 Let print_frame_nameless_args decide whether there are any,
3205 laying groundwork for possibly later printing 29K args for
3206 functions where we have tag words but no symbols.
3208 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3210 * Makefile.in: fix GDB doc targets for new doc subdir structure
3212 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3214 * stack.c (parse_frame_specification): Parse as many arguments
3215 as there are (up to MAXARGS). Pass all of them in argc, argv
3216 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3217 many there were, onto SETUP_ARBITRARY_FRAME.
3218 * tm-mips.h, tm-sparc.h: Corresponding changes.
3219 * mips-tdep.c, sparc-tdep.c: Ditto.
3221 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3223 * hp300ux-nat.c: Update copyrights.
3224 * mipsread.c (parse_partial_symbols): Complain about block
3225 indexes that go backwards. Fix from Peter Schauer.
3226 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3227 symbol-file that has no linkage symbols to be read.
3228 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3229 from tm- file to xm-file, since they're host dependent.
3230 * valarith.c (value_binop): Typo.
3232 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3234 * sparclite/aload.c: Add copyleft.
3235 * sparclite/crt0.s: Add comment at beginning.
3237 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3239 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3240 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3242 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3244 * values.c (value_headof): Fix typo in which VTBL and ARG were
3245 being confused for one another.
3247 * valops.c (typecmp): Now static.
3249 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3250 baseclass--we don't always inherit its virtual function table
3253 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3254 pointer correctly in case value_struct_elt moves it around.
3256 * valops.c (typecmp): Now static. Also, now groks references
3259 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3260 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3262 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3264 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3265 to avoid "too much defining" error from native C compiler (!).
3267 * Makefile.in (HFILES): Add typeprint.h.
3268 * typeprint.[ch]: Update copyrights.
3270 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3272 * Makefile.in: Update to match doc/ subdir changes.
3274 * config/hp300hpux.mh: No cross-host file needed, just native.
3275 * config/go32.mh: Remove nonexistent "native" support.
3277 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3278 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3279 * m88k-tdep.c (next_insn): Lint, cleanup.
3280 (store_parm_word): Lint.
3282 * README: Fix typo (reported by karl@hq.ileaf.com).
3284 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3286 * expression.h (BINOP_CONCAT): Document use for self concatenation
3287 an integral number of times.
3288 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3290 * valarith.c (value_concat): Rewrite to support self
3291 concatenation an integral number of times.
3292 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3293 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3294 eliminate hundreds of spurious shift/reduce and reduce/reduce
3295 conflicts that mask the 5 real ones.
3296 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3297 * ch-exp.y (integer_literal_expression): Remove production,
3300 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3302 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3303 implied that "no side effects" was nonfunctional.
3304 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3305 character string and bitstring concatenation.
3306 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3307 * expression.h (exp_opcode): Add BINOP_CONCAT.
3308 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3309 * language.c (string_type): Add function to determine if a type
3311 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3312 * valarith.c (value_concat): New function to concatenate two
3313 values, such as character strings or bitstrings.
3314 * valops.c (value_string): Remove error stub and implement
3316 * value.h (value_concat): Add prototype.
3317 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3318 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3319 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3322 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3324 * c-exp.y (exp): Add production to support direct creation
3325 of array constants using the obvious syntax.
3326 * c-valprint.c (c_val_print): Set printed string length.
3327 * dwarfread.c (read_tag_string_type): New prototype and
3328 function that handles TAG_string_type DIEs.
3329 * dwarfread.c (process_dies): Add case for TAG_string_type
3330 that calls new read_tag_string_type function.
3331 * expprint.c (print_subexp): Add support for OP_ARRAY.
3332 * gdbtypes.c (create_range_type, create_array_type): Inherit
3333 objfile from the index type.
3334 * ch-typeprint.c (chill_print_type): Add case for
3336 * ch-valprint.c (chill_val_print): Fix case for
3339 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3341 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3342 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3343 include/coff/mips.h.
3345 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3347 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3348 constants with an explicit null byte terminator. OP_STRING is
3349 now used for real string types.
3350 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3351 they are used by all languages.
3352 * c-lang.c (_initialize_c_language): Move initializations of
3353 builtin_type_* to lang.c.
3354 * c-typeprint.c (c_type_print_varspec_prefix,
3355 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3356 to TYPE_CODE_STRING.
3357 * c-valprint.c (c_val_print): Change the way character arrays
3358 are printed as strings to be consistent with the way strings
3359 are printed when pointer-to-char types are dereferenced.
3360 Remove test of print_max before calling val_print_string, which
3361 now does it's own test.
3362 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3363 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3364 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3365 * gdbtypes.c (builtin_type_*): Add declarations moved from
3367 * gdbtypes.c (create_string_type): New function to create real
3369 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3370 renamed to TYPE_CODE_STRING.
3371 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3372 builtin_type_* types moved from c-lang.c.
3373 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3374 to TYPE_CODE_STRING.
3375 * gdbtypes.h (builtin_type_string): Add extern declaration.
3376 * gdbtypes.h (create_string_type): Add prototype.
3377 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3378 renamed to TYPE_CODE_STRING.
3379 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3381 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3382 renamed to TYPE_CODE_STRING.
3383 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3385 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3386 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3387 to TYPE_CODE_STRING.
3388 * valops.c (allocate_space_in_inferior): New function and
3389 prototype, using code ripped out of value_string.
3390 * valops.c (value_string): Rewritten to use new function
3391 allocate_space_in_inferior, but temporarily disabled until some
3392 other support is in place.
3393 * valops.c (value_array): New function to create array constants.
3394 * valprint.c (val_print_string): Add comment to document use,
3395 complete rewrite to fix several small buglets.
3396 * value.h (value_array): Add prototype.
3397 * value.h (val_print_string): Change prototype to match rewrite.
3398 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3399 * ch-exp.y (match_character_literal): Disable recognition of
3400 control sequence form of character literals and document why.
3402 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3404 * nindy-share/nindy.c: Add comments to #endif's to clarify
3407 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3408 read_memory to get byte order right.
3409 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3410 anymore. This is done in paread.c now. We expect unwind info
3411 to hang off of objfiles, and search all of the objfiles when until
3413 * (skip_trampoline_code): Cast arg to target_read_memory.
3414 * objfiles.h (struct objfile): Add new field obj_private to hold
3415 per object file private data (unwind info in this case).
3416 * paread.c (read_unwind_info): New routine to read unwind info
3417 for the objfile. This data is hung off of obj_private.
3418 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3419 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3420 make this easier to access.
3422 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3424 * c-valprint.c (cp_print_class_member): Add extern decl.
3425 * c-valprint.c (c_val_print): Extract code for printing methods
3426 and move it to cp_print_class_method in cp-valprint.c.
3427 * c-valprint.c (c_val_print): Extract code to print strings and
3428 move it to val_print_string in valprint.c.
3429 * cp-valprint.c (cp_print_class_method): New function using
3430 code extracted from c_val_print.
3431 * valprint.c (val_print_string): New function using code
3432 extracted from c_val_print.
3433 * value.h (val_print_string): Add prototype.
3434 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3435 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3436 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3437 CHECKBUF, growbuf_by_size): New variables, macros, and support
3438 functions for implementing a dynamically expandable temp buffer.
3439 * ch-exp.y (match_string_literal): New lexer function.
3440 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3441 removed and replaced with new CHECKBUF macro.
3442 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3443 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3445 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3447 * Makefile.in: Add info for paread.o.
3448 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3450 * blockframe.c (frameless_look_for_prologue): Correct the
3452 * gdbtypes.h, gdbtypes.c: Use const in decl of
3453 cplus_struct_default, now that pa-gas assembler has been fixed.
3454 * hppah-nat.c: Formatting.
3455 * hppah-tdep.c: Remove lots of useless externs for variables we
3457 * (find_unwind_entry): Speed up by using binary search, and a one
3459 * (rp_saved): New routine to see what unwind info says about RP
3460 being saved on the stack frame.
3461 * (frame_saved_pc): Look for prologue to see if we need to
3462 examine the stack for the saved RP or not.
3463 * (init_extra_frame_info): Check for prologue, instead of
3464 framesize to determine if we are frameless or not.
3465 * (frame_chain_valid): Stop backtraces when we run into _start.
3466 * (push_dummy_frame): Reformat to make more readable.
3467 * (find_dummy_frame_regs): ditto.
3468 * (hp_pop_frame): ditto.
3469 * (hp_restore_pc_queue): small cleanup.
3470 * (hp_push_arguments): ditto.
3471 * (pa_do_registers_info): ditto.
3472 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3473 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3474 * Define FRAME_CHAIN_VALID.
3475 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3476 passed to functions.
3478 * paread.c (pa_symtab_read): Use new bfd conventions for
3479 accessing linker symbol table.
3480 * (pa_symfile_init): Access embedded STAB info via BFD section
3481 mechanism and related macros.
3484 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3486 * sparc-stub.c: Use a seperate stack for our traps.
3487 * Handle recursive traps.
3488 * Remove all trap init code. This needs to be done by the
3490 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3492 * (handle_exception): See if we are at breakinst, if so, then
3493 advance PC sp that users can just step out of breakpoint().
3494 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3495 new place if SP has changed.
3496 * (case 's'): Get rid of this, we can't do it yet.
3497 * (case 't'): New command to test any old random feature.
3498 * (case 'r'): New command to reset the system.
3499 * (breakpoint): Add label to breakpoint trap instruction so that
3500 handle_exception() can detect where we are and get past the
3501 breakpoint trivially.
3503 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3505 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3507 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3509 * configure.in: recognise all sparclite variants
3511 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3513 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3514 binary files oring in the right bit.
3516 * main.c, source.c, state.c, symmisc.c: use macros defined in
3517 fopen-{bin|both} when fopening files.
3519 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3521 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3522 from a configuration file (typically including <limits.h>), or to
3523 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3524 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3525 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3526 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3527 * exppritn.c (print_subexp, dump_expression): Add case for
3529 * expression.h (OP_BITSTRING): New expression element type for
3531 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3532 macros to convert between number of expression elements and bytes
3533 to store that many elements.
3534 * i960-tdep.c (leafproc_return): Use new macros to access
3535 minimal symbol name and address fields.
3536 * m88k-pinsn.c (sprint_address): Use new macros to access
3537 minimal symbol name and address fields.
3538 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3539 minimal symbol address field.
3540 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3541 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3542 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3543 Use new BYTES_TO_EXP_ELEM macro.
3544 * parse.c (write_exp_bitstring): New function to write packed
3545 bitstrings into the expression element vector.
3546 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3548 * parser-defs.h (struct stoken): Document that it is used for
3549 OP_BITSTRING as well as OP_STRING.
3550 * parser-defs.h (write_exp_bitstring): Add prototype.
3551 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3552 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3553 LOWER, LENGTH): New tokens for keywords.
3554 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3555 upper_lower_argument, length_argument, array_mode_name,
3556 string_mode_name, variant_structure_mode_name): New non-terminals
3558 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3559 * ch-exp.y (match_bitstring_literal): New lexer support function
3560 to recognize bitstring literals.
3561 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3562 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3563 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3564 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3565 * ch-exp.y (yylex): Check tokentab6.
3566 * ch-exp.y (yylex): Call match_bitstring_literal.
3568 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3570 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3571 symbol name and value fields.
3573 * c-exp.y (yylex): Make static, to match prototype and other
3576 * expression.h (exp_opcode): Add BINOP_MOD.
3577 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3578 * expprint.c (dump_expression): Handle new BINOP_MOD.
3579 * language.c (binop_type_check): Handle new BINOP_MOD.
3580 * main.c (float_handler): Re-enable float handler when hit.
3581 * valarith.c (language.h): Include, need current_language.
3582 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3583 for integer divide truncates towards zero for negative results.
3584 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3585 * valarith.c (value_binop): Allow arithmetic operations on
3586 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3587 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3588 * ch-exp.y (tokentab3): Add MOD and REM.
3589 * ch-exp.y (yylex): Set innermost_block for symbols found
3590 in local scopes. Return LOCATION_NAME for local symbols.
3591 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3592 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3594 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3596 * command.c (shell_escape, make_command, _initialize_command):
3597 don't create or use fork if CANT_FORK is defined.
3598 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3599 code written for the IBM PC" remain.
3600 * xm-go32.h: define CANT_FORK
3602 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3604 * remote-sim.c: first attempt at general simulator interface
3605 * remote-hms.c: whitespace
3606 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3607 understand new stack layout. (print_register_hook): print ccr
3608 register in a fancy way.
3610 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3612 * eval.c (language.h): Include.
3613 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3614 to pointer types when the current language is C. It loses for
3615 other languages when the lower index bound is nonzero.
3616 * valarith.c (value_subscript): Take array lower bounds into
3617 account when performing subscripting operations.
3618 * valops.c (value_coerce_array): Add comment describing why
3619 arrays with nonzero lower bounds are dealt with in value_subscript,
3620 rather than in value_coerce_array.
3622 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3624 * ch-exp.y (FLOAT_LITERAL): Add token.
3625 * ch-exp.y (literal): Add FLOAT_LITERAL.
3626 * ch-exp.y (match_float_literal): New lexer routine.
3627 * ch-exp.y (convert_float): Remove.
3628 * ch-exp.y (yylex): Call match_float_literal.
3629 * ch-exp.y (yylex): Match single '.' after trying
3630 to match floating point literals.
3632 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3633 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3635 * expprint.c (dump_expression): New function for dumping
3636 expression vectors during gdb debugging.
3637 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3638 MULTI_SUBSCRIPT and moved out of BINOP range.
3639 * expression.h (DUMP_EXPRESSION): New macro that calls
3640 dump_expression if DEBUG_EXPRESSIONS is defined.
3641 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3642 * parse.c (length_of_subexp, prefixify_subexp): Change
3643 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3644 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3645 prefixify'ing the expression.
3646 * printcmd.c (print_command_1): Add comment.
3647 * ch-exp.y (expression_list): Add useful actions.
3648 * ch-exp.y (value_array_element): Add useful actions.
3649 * ch-exp.y (array_primitive_value): Add production.
3650 * ch-exp.y (yylex): Recognize ',' as a token.
3652 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3654 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3655 POSIXize the recursive makes (make [variable assignments] target{s})
3657 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3659 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3660 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3661 CPLUS_MARKER for all SVR4 systems, so follow suit.
3662 * defs.h (strdup_demangled): Remove prototype.
3663 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3664 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3665 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3666 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3667 prim_record_minimal_symbol_and_info): Use new macro
3668 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3669 * minsyms.c (install_minimal_symbols): Use new macro
3670 SYMBOL_INIT_DEMANGLED_NAME.
3671 * stabsread.c (define_symbol): Use new macro
3672 SYMBOL_INIT_DEMANGLED_NAME.
3673 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3674 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3675 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3676 SYMBOL_INIT_DEMANGLED_NAME.
3677 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3678 SYMBOL_DEMANGLED_NAME now tests language itself.
3679 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3680 now tests language itself.
3681 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3682 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3683 mangled name member in the language dependent portion of a symbol.
3684 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3685 mangled name member appropriate for a symbol's language.
3686 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3687 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3688 SYMBOL_DEMANGLED_NAME now tests language itself.
3689 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3690 initializes language dependent portion of symbol.
3691 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3692 demangles and caches the demangled form of symbol names.
3693 * utils.c (fputs_demangled, fprint_symbol): Use current language
3694 to select an appropriate demangling algorithm.
3695 * utils.c (strdup_demangled): Remove, no longer used.
3696 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3697 access the Chill mangled name member in the language dependent
3698 portion of a symbol.
3699 * ch-lang.c (chill_demangle): New function, simple demangler.
3700 * defs.h (chill_demangle): Add prototype.
3701 * symtab.h (language_dependent_info): Add struct for Chill.
3703 For older changes see ChangeLog-92
3709 version-control: never