1 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3 * configure.in: Recognize h8300h (variant of h8300).
6 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
8 * configure.in: Recognize sparc64-*-*.
11 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
13 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
14 returning foo' as well as `pointer to foo'.
16 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
17 * config/m68k/tm-m68k.h: Define it.
18 * mem-break.c, breakpoint.c: Improve comments.
20 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
22 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
23 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
25 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
27 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
28 Make prototype match definition.
30 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
32 * elfread.c: Remove notice about file still being under
34 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
36 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
38 * a29k-tdep.c (read_register_stack): Make val static.
40 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
42 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
43 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
46 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
48 * c-valprint.c (c_val_print): Fix thinko with unspecified length
51 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
54 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
56 * symtab.c (decode_line_1): Use end of block to figure out whether
57 val.end is in the same function, not minimal symbols.
59 * source.c (line_info): Add a few more wrap_here's.
61 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
62 don't make assumptions about sizes of host data types.
64 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
65 * infrun.c, breakpoint.c, printcmd.c: Change callers.
66 * printcmd.c (containing_function_bounds): Remove.
67 * printcmd.c (disassemble_command): Use find_pc_partial_function,
68 not containing_function_bounds.
69 * infcmd.c (step_1): Use find_pc_partial_function rather than
70 trying to roll our own. Move check for a pc between SIGTRAMP_START and
71 SIGTRAMP_END in find_pc_partial_function, not step_1.
73 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
74 Keep unswapped value in array of char, not REGISTER_TYPE.
75 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
76 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
79 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
81 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
82 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
83 * config/m68k/dpx2.m{h,t}: New files.
85 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
87 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
88 more parens around macro arg.
90 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
92 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
93 step_resume_break_address with step_resume_breakpoint (now local
94 to wait_for_inferior).
95 ({insert,remove}_step_breakpoint): Remove.
96 (wait_for_inferior): Set step resume break with
97 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
98 and bpstat_what (stop_step_resume_break removed).
99 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
100 which includes previous return value as main_action, and a step_resume
102 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
103 there is another breakpoint there, insert it.
104 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
106 Various: Clean up and add comments.
108 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
109 for Wed Nov 13 16:45:13 1991).
111 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
113 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
115 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
119 ({extract,store}_{signed_integer,unsigned_integer,address}):
120 New routines to replace SWAP_TARGET_AND_HOST.
121 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
123 * config/sparc/tm-sparc.h: Add comment suggesting that removing
124 ins and locals from the registers array might clean things up.
126 * utils.c: Clean up comments about wrap buffer and wrap_here.
127 * printcmd.c (printf_command): Call wrap_here before vprintf.
129 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
130 Patch from ptf@delcam.co.uk (Paul Flinders).
132 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
134 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
136 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
137 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
138 is at the start of the dummy code.
140 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
142 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
143 stuff, just write the sp and fp.
144 (sparc_pop_frame): Skip the do_restore_insn; we already restore
145 the sp with the other out registers.
147 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
150 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
153 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
155 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
156 != sizeof (REGISTER_TYPE).
157 (frame_saved_pc): Ditto.
160 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
162 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
163 (REGISTER_RAW_SIZE): Ditto.
164 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
165 on the h8/300h (ints may still be 16 bits).
166 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
167 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
170 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
171 (examine_prologue): reg_save_depth is 4 if h8/300h.
173 * findvar.c (read_register): Provide some support for 64 bit regs.
174 (write_register): Ditto.
176 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
178 * config/mips/nm-riscos.h: machine/machparam.h is always the right
179 place to look for BSD43_NBPG, not machine/vmparam.h
181 * infcmd.c (run_stack_dummy): New argument name.
182 Change error message in (another) attempt to make it comprehensible.
183 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
184 * symtab.h: Declare demangle and asm_demangle since macros use them.
186 * eval.c (evaluate_subexp): Add comment about calling a member
187 function of a variable in a register.
189 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
191 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
192 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
193 frame tops and bottoms.
195 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
196 config/gould/tmp-{pn,np1}.h,
197 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
198 next_frame from struct frame_info. It has no purpose beyond
199 ->next->frame and is an artifact from GDB 2.8.
201 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
203 * Makefile.in: Remove gdb before creating a new one.
204 Update init.c atomically.
206 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
207 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
209 * infcmd.c (_initialize_infcmd): In docstring for "continue",
210 describe argument as setting ignore count.
212 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
214 * h8300-tdep.c (examine_prologue): Fix call to
215 read_memory_unsigned_integer.
217 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
219 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
220 rather than including xm-bigmips.h.
222 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
225 * Makefile.in (distclean): Remove y.tab.h.
227 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
229 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
230 file updates properly now.
231 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
232 addresses if switching to a new symbol file.
233 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
234 symbols that might be returned from define_symbol.
236 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
238 New target macros for getting at the pc, sp and fp.
239 * infcmd.c (read_pc, write_pc): Modify to use new macros.
240 (read_sp, write_sp, read_fp, write_fp): New functions.
241 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
243 * breakpoint.c (bpstat_alloc): ditto.
244 * infrun.c (wait_for_inferior): ditto.
245 * stack.c (print_frame_info): ditto.
246 * valops (call_function_by_hand): ditto.
247 * corelow.c (core_open): ditto.
248 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
249 target_write_pc, target_read_fp, target_write_fp): New functions.
250 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
252 * config/alpha/xm-alpha.h: Add MAKEVA_END.
253 * config/h8500/tm-h8500.h: Define new macros.
255 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
257 * configure.in (mipos-*-riscos*): New host and target; use riscos.
258 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
259 vmparam.h, include machparam.h.
260 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
262 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
264 * c-exp.y (yylex): Give error if unmatched single quote.
266 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
268 * Remove unused STACK_END_ADDR in the following files (in other
269 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
270 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
271 tm-hp300hpux.h, tm-isi.h.
273 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
275 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
276 config/mips/xm-riscos.h: Include <sys/types.h>.
278 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
279 not an initializer, to copy the structure.
281 * gdbtypes.h (struct type): Add field tag_name.
282 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
284 * {coff,dwarf,mips,stabs}read.c: Set it.
286 * xm-sysv4.h: Undefine HAVE_TERMIO.
288 * config/mips/nm-riscos.h: Remove unmatched #endif.
289 Define FETCH_INFERIOR_REGISTERS.
290 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
291 Fix misspelling of NAT_FILE.
292 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
293 we can still process "modern" core files.
295 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
297 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
298 is defined; don't care what it is defined to.
300 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
302 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
304 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
306 * inftarg.c: Remove unused include of terminal.h.
307 * signals.h: Don't undefine signals anymore.
308 * main.c: Use job_control from serial.h.
309 * fork-child.c (fork_inferior): Use gdb_setpgid.
310 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
311 * utils.c (quit): Use current_target->to_terminal_ours to figure
312 out whether we care about lack of job control, rather than __GO32__.
313 * utils.c: Include serial.h not terminal.h
314 (quit): Use job_control not TIOCGPGRP.
315 * terminal.h: Don't undefine TIOCGPGRP.
316 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
317 * utils.c (quit): Use it.
318 * serial.h: Add SERIAL_UN_FDOPEN.
319 * utils.c (quit): Use it.
320 * ser-unix.c: Add process group to ttystate.
321 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
322 * inflow.c: Include serial.h not terminal.h.
323 Use serial.h stuff to replace most of the maze of #ifdef's.
324 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
325 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
326 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
327 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
328 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
329 SERIAL_SET_PROCESS_GROUP.
330 * inflow.c: Use them.
331 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
333 * Various: Remove all use of TIOC*_BROKEN.
335 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
337 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
339 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
341 * target.h (target_detach): Turn macro into function.
342 * target.c (target_detach): Define it, do deferred register stores
343 before calling the real target function.
345 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
346 and Jim Kingdon (kingdon@cygnus.com)
348 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
349 a function to avoid printing of function arguments in wrong order
351 * symfile.c (compare_symbols): Remove code for sorting arguments
352 as blocks containing arguments are no longer sorted.
353 * symtab.c (lookup_block_symbol): Update comment accordingly.
355 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
357 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
358 (REG_STRUCT_HAS_ADDR): Add comment.
360 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
361 to check whether there is line number information.
363 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
365 * remote-udi.c: Fix docstring so that it compiles.
367 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
370 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
372 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
373 don't expect it, change it to LOC_STATIC so at least we don't coredump.
375 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
377 * symtab.h: Add comments about line numbers.
378 * source.c (identify_source_line): Fix off by one bug with line.
380 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
382 * printcmd.c (makeva*): New interface, for making a va_list.
383 (printf_command): Use it.
384 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
385 * config/pa/xm-pa.h: New file.
386 * config/pa/xm-hppa{b,h}.h: Include it.
388 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
390 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
392 * valprint.c (val_print_type_code_int): Fix off by one error with
393 eliminating leading zeroes for large little endian integers.
395 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
397 * config/mips/riscos.mh (CC): Use -systype sysv.
399 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
401 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
403 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
405 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
406 CALL_DUMMY between different 68k machines.
408 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
410 * remote.c: Add arg names to prototypes, in a modest effort at
411 clarification. Also add prototypes for some new functions.
412 * (remote_wait): Better error reporting for 'T' responses.
413 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
414 * (dos_async_init): Make usage message reflect requested port #.
415 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
416 random hostname lookup failures. Add nicer message for unknown
417 host error. (wait_for): Wake up in case of exceptions. Also,
418 restart select() if we got EINTR.
419 * ser-unix.c (wait_for): Restart select() if we got EINTR.
420 * serial.c: (serial_close): Clean up code.
422 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
424 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
425 Make comment explaining this comprehensible.
426 (TAGFILES): Include ALLDEPFILES.
427 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
429 (update-alldeps): Remove; obsolete.
431 * remote.c: Move comments regarding packets to top of file with the
432 rest of the protocol comments.
433 Fix incorrect description of 'T' response.
435 * README (Reporting Bugs): Refer people to the GDB manual.
437 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
438 * stabsread.c: Type -16 is 4 bytes.
440 * remote-udi.c: Improve docstring.
442 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
444 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
445 bfd_elf32_find_section, to track bfd changes.
447 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
449 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
450 * config/mips/xm-riscos.h: Define USG.
452 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
454 * main.c (filename_completer): Don't complete to files ending in ~.
456 * NEWS: Mention filename completion and "info line" enhancements.
458 * main.c (symbol_completion_function): On "info t foo", return NULL,
461 * main.c (symbol_completion_function): Don't use readline word
462 breaking. Use new calling convention for c->completer and
464 * command.h (struct command): Change arguments; now the text passed
465 to completer does not have any word breaking done. New arg word.
466 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
468 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
469 * command.{c,h} (complete_on_cmdlist): Take word argument.
471 * command.c (lookup_cmd_1): Doc fix.
473 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
475 * Makefile.in (OP_INCLUDE): define.
476 (OPCODE_CFLAGS): use OP_INCLUDE.
478 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
479 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
480 config/m68k/amix.mh, config/mips/irix[34].mh,
481 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
482 ALLOCA1): macros removed.
484 * config/mips/decstation.mh, config/rs6000/rs6000.mh
485 (MMALLOC_LIB): renamed to MMALLOC.
487 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
489 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
490 * dbxread.c: Change comment regarding acc.
492 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
494 Makefile overhaul dropping autodepend features.
495 * Makefile.in: many comment changes. forced consistent use of $()
496 for makefile variables references. dropped leading ./ in file
497 references. Drop $(srcdir)/ prefix on all dependencies.
498 Inserted contents of alldeps.mak and depend.
499 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
500 include directory into the compilation line.
501 (GDB_CFLAGS): new macro to take up the semantic previously held
503 (LIBIBERTY): dropped ancient subdir macro. I last removed this
504 macro in feb of '92. How does it keep coming back?
505 (MMALLOC_LIB): renamed to MMALLOC.
506 (BFD_SRC_DIR): renamed to BFD_SRC.
507 (BFD_OBJ_DIR): renamed to BFD_DIR.
508 (BFD_LIB): renamed to BFD.
509 (BFD_INCLUDES): renamed to BFD_CFLAGS.
510 (READLINE_DIR): now represents object directory.
511 (RL_LIB): renamed to READLINE.
512 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
514 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
515 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
516 (LDFLAGS): removed default assignment.
517 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
518 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
519 (ALLOCA1, ALLOCA): removed all references. alloca is now in
521 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
522 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
523 removed all $(srcdir) prefixes.
524 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
525 for potential dependencies. commented out by default.
526 (readline_headers, udiheaders): convenient abbreviations.
527 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
528 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
529 new macros used for header file dependencies.
530 (install-info, clean-info): collapse into the info rule.
531 (install): now depends on all.
532 (install-only): new target for installing without depending on
534 (uninstall): new target.
535 (config-check, config-check-hosts, config-check-targets): added
537 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
538 order to force parallel makes into keeping these rules separate.
539 * configure.in: omit cat'ing depend file onto generated Makefile.
540 * alldeps.mak, depend: removed.
542 * inferior.h: remove redundant include of symtab.h which is
543 included in value.h via breakpoint.h.
545 * alloca.c: removed. alloca is now in libiberty.
547 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
548 new macro to undo what M_INSTALL does.
550 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
552 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
555 * dbxread.c (copy_pending): Change name and function of begi argument
556 to endi, since that is what the caller needs.
558 * Makefile.in (TAGFILES): Don't include YYFILES.
560 * Makefile.in (HFILES): Include monitor.h.
562 * Makefile.in: Include text that used to be in alldeps.mak.
563 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
564 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
566 * main.c (main): Print help message on stdout not stderr
568 New option --version per standards.texi.
569 In help message, show long options with "--" not "-".
570 Don't try to print help message or version until after we have
571 called initialize_all_files.
573 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
575 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
576 (solib_add): Call special_symbol_handling once, not once per library.
578 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
581 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
582 systems, not just Solaris.
584 * stabsread.c: Include <ctype.h>.
586 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
588 * fork-child.c (fork_inferior): Quote exec_file so it can contain
591 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
593 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
594 bfd.h is included by target.h, which most of gdb includes.
595 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
596 it's in INCLUDE_CFLAGS.
598 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
600 * config/i386/*aix*, i386aix-nat.c: New files.
601 * configure.in: Use them.
602 * alldeps.mak: List them.
603 * coffread.c (decode_base_type): Deal with anonymous enum type.
604 * i387-tdep.c (print_387_status_word): Add comment re "top".
605 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
606 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
607 only if not defined by a header file.
608 * mipsread.c: Don't define L_SET or L_INCR.
610 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
612 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
613 * depend: Hand updated to match.
615 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
617 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
618 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
619 we don't recognize the abbrev.
621 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
623 * solib.c (solib_add_common_symbols): Add comment about performance.
625 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
627 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
628 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
630 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
631 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
632 * configure.in (mips-sony-*): Use news-mips for host.
634 * buildsym.h: Doc fix for processing_acc_compilation.
636 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
638 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
640 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
642 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
643 ${srcdir}/../include.
645 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
647 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
648 Use VPRINTF macro if defined.
649 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
650 Define TIOC{GETC,GLTC}_BROKEN.
651 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
652 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
653 make things easier on munch (apparently this matters on
654 the delta88 with svr3).
656 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
658 * Makefile.in: canonicalize install.sh; for use within
659 this directory (and subdirs)
661 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
663 * Makefile.in: remove parentdir support; use INSTALL_XFORM
665 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
667 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
669 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
670 wired (and wrong) constant.
671 * values.c (unpack_long): Add case to unpack when target object is
673 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
676 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
678 * NEWS: tracking user visible changes starting with
681 * remote-vx.c (_initialize_vx): rename user settable option from
682 rpcTimeout to vxworks-timeout.
684 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
686 * Makefile.in (depend): More makefile diddling.
687 * alldeps.mak, depend: Update to latest automatically built
690 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
691 * alldeps.mak, depend: Update to latest automatically built
694 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
696 * remote-vx.c: include gdbcmd.h for setlist.
697 (_initialize_vx): make rpcTimeout user settable.
699 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
701 * main.c, gdbcmd.h: Add function filename_completer.
702 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
703 "directory", "source", "cd", "symbol-file" "add-symbol-file",
704 "load", "file", "exec-file", "core-file" commands.
705 (But '/' is a word break, limiting usefulness; see comments).
707 * source.c (mod_path): Warning not error if can't find directory.
709 * isi-xdep.c: New file.
710 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
712 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
714 * config/m68k/xm-news.h: Include <sys/param.h>.
716 * m88k-tdep.c (IEEE_isNAN): Remove.
717 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
718 broken isNAN as on the mips.
720 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
723 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
724 defined, don't worry about Sun's silly LBRAC bug.
725 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
727 * dbxread.c (process_one_symbol): If there's a symbol before an
729 (case N_BCOMM): complain () not error ().
731 * defs.h, main.c (catch_errors): Add return_mask arg.
732 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
733 other callers: Pass RETURN_MASK_ALL.
734 (return_to_top_level), callers: Add return_reason arg.
736 Use return_to_top_level (RETURN_QUIT) instead of error ().
737 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
738 Use SET_TOP_LEVEL not setjmp (to_top_level).
739 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
741 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
743 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
744 Don't try to get the debug base yet.
746 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
747 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
748 which returns 0 or 1 to say whether to do it.
749 * config/sparc/sun4{sol2,os4}.h
750 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
751 the right thing happens for both acc and SunOS4 /bin/cc.
753 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
754 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
756 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
757 probably contained byte-order sins too.
758 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
759 The IEEE_FLOAT code in print_floating takes care of it.
761 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
763 * Makefile.in (VERSION): Bump to 4.9.2.
764 * c-valprint.c (c_val_print): For array of chars printed with
765 string syntax, don't print the address of the array. From
767 * c-exp.y (yylex): Recognize '.' as indicating a floating point
768 number regardless of the radix. From wilson@cygnus.com.
769 * valprint.c (set_input_radix_1, set_output_radix_1): New
770 prototypes and functions that do the actual radix setting work.
771 * valprint.c (set_radix, set_output_radix, set_input_radix):
772 Rewrite to use set_input_radix_1 and set_output_radix_1.
773 * valprint.c (initialize_valprint): Enable commands to
774 independently set and show input and output radices.
775 * valprint.c (show_radix): New prototype and function that
776 handles separate input and output radices.
778 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
780 Patches from Jeff Law, law@cs.utah.edu:
781 * hppa-pinsn.c: Now uses disassembler from opcode library,
782 this contains only the stub function print_insn.
784 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
786 * main.c (main): back to two periods for elipse.
787 (print_gdb_version): revised format for configuration info.
789 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
791 * defs.h (INT_MAX): Cast unsigned shift result to int.
793 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
795 * dbxread.c (process_one_symbol): Rather than having
796 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
797 is true if we are doing stabs-in-elf, false otherwise.
798 config/sparc/tm-sun4sol2.h: Don't define it.
800 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
802 * remote-mips.c (mips_send_packet): Don't print garbage character
804 (mips_request): Don't check that remote pid is 0, because
806 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
809 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
811 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
813 * Makefile.in (install): Don't depend on gdb.
815 * Rename remote-es1800.c to remote-es.c
816 and remote-st2000.c to remote-st.c for 14-char filenames.
817 config/m68k/{es1800,st2000}: Use the new names.
819 * mips-tdep.c (isa_NAN): Don't return true on -0.
821 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
823 * defs.h (INT_MAX): Cast unsigned shift result to int.
825 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
827 * elfread.c (elf_symtab_read): Add bfd section address to bfd
828 symbols, now that they are section relative.
829 * solib.c (bfd_lookup_symbol): Ditto.
831 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
833 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
834 depend: Updated accordingly.
836 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
838 * Makefile.in (*.tab.c): Use mv for atomic update.
840 * Makefile.in ({dist,real}clean): Also remove nm.h.
841 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
842 (distclean): Don't rebuild *.tab.c or TAGS.
844 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
846 * Makefile.in (version.c): add host and target names to version.c.
847 * main.c (main): print three periods for the elipse.
848 (print_gdb_version): also print configuration.
850 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
851 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
852 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
854 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
855 (get_hex_regs, adapt_fetch_registers): cast args to
856 supply_register to avoid gcc warning.
858 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
859 doesn't compile on solaris and is now obsolete.
861 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
862 breaks stock sunos installations.
864 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
866 * m68k-stub.c: Add comment about frame cache.
868 * target.h (target_store_registers): Doc fix re error handling.
870 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
871 of register_valid[regno].
873 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
875 * symtab.h, dwarfread.c: Doc fix re dependencies.
877 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
879 * serial.c (serial_close): If scb is NULL, don't try to close
881 * configure.in: Add support for rom68k and bug boot monitors.
883 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
885 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
886 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
887 * findvar.c (read_register, write_register): Fix thinko where
888 sizeof(host long) != sizeof(target int).
889 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
890 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
892 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
894 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
895 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
896 68881 and non-68881 cases. Check for a pair of movel instructions.
898 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
900 First cut at sparc-vxworks targetting.
901 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
902 * configure.in: sparc-vxworks gdb_target now vxsparc.
904 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
906 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
908 * config/m68k/xm-news.h: add "extern int errno".
910 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
912 * remove-vx.c (vx_read_register, vx_write_register): collapse
913 ifdef I80960 else (assumes) m68k into parameterizable macros
914 VX_NUM_REGS and VX_SIZE_FPREGS.
915 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
916 VX_SIZE_FPREGS): new definitions.
918 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
920 * symfile.{c,h} (generic_load): New function.
921 remote{,-nindy,-eb,-mips}.c: Use it.
923 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
925 * Makefile.in (depend): More sed gubbish to deal with
926 ../bfd/bfd.h being generated during the build.
927 * depend: Re-done with corrected makefile.
929 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
931 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
932 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
933 directory to find automatically generated header files and library.
934 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
935 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
936 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
937 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
938 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
939 * depend, alldeps.mak: Rebuild after Makefile.in changes.
941 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
943 * configure.in: change lynx support to CPU-*-lynxos*
945 * Makefile.in (subdir_do): change test from existence of directory
946 to existence of Makefile (the directory may exist but not be configured)
948 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
950 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
952 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
954 * configure.in (mips-idt-ecoffl*): New target; use idtl.
955 (mips-idt-ecoff*): Added trailing '*'.
956 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
958 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
960 * ser-go32.c: Clean up lots of compilation nits.
962 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
964 * Patches from Jeffrey Law <law@cs.utah.edu>.
965 * hppab-nat.c: Eliminate unnecessary ifdefs for
966 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
967 CANNOT_STORE_REGISTER.
968 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
969 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
970 templates for 1.1 FP computational instructions.
972 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
974 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
975 * alldeps.mak, depend: Rebuild to account for ser-tcp.
976 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
977 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
978 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
979 shell when running the child, as args have been expanded by the
980 time we get here. Simplify calling convention.
981 * gdbserver/remote-server.c (main): Use new calling convention
982 for create_inferior, remove defunct code for coalescing argv.
983 Remove extra calls to mywait(), as we no longer have to wade
986 * target.c (target_read_memory_partial): Don't deref errnoptr
987 when checking for null pointer.
989 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
991 * remote-es1800.c: Fix typo.
993 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
995 * target.c (target_read_memory_partial): Like target_read_memory,
996 but does partial reads, such as reads that bump into the end of
998 * target.h (target_read_memory_partial): Add prototype.
999 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1000 * valprint.c (val_print_string): Complete rewrite to fix bug with
1001 bumping into end of memory, avoiding unnecessarily long reads, and
1002 fixing bug when print_max is set to 0 (unlimited print length).
1003 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1004 initialize print_max.
1006 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1008 * configure.in: Add support for rom68k and bug boot monitors.
1010 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1012 * printcmd.c (print_scalar_formatted): Print integers bigger than
1013 LONGEST in hex no matter how big, and no matter what the format
1016 * stabsread.c (read_type): Skip type attributes if present.
1018 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1019 of number, just through '0' + radix - 1.
1021 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1023 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1025 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1026 single parameter, the pointer to the partial symtab, rather than
1027 a bunch of args that are derived from the partial symtab. Change
1028 prototypes and callers to match.
1030 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1031 set demangling style automatically.
1032 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1033 GNU C++, not C++ in general.
1034 * symtab.h (general_symbol_info): Simplify by eliminating one
1035 structure level for the language dependent info.
1037 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1039 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1040 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1041 TYPE_CODE_ENUM was already testing for this.
1043 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1045 * Makefile.in: Add new file ser-tcp.c.
1046 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1047 * findvar.c (write_register): See if we are writing back the same
1048 value that's already in the register. If so, don't bother.
1049 * remote.c (putpkt, getpkt): Improve handling of communication
1051 * ser-go32.c: Prototype it to death. Update serial_ops and add
1052 dummy routines where appropriate.
1053 * ser-tcp.c: New module to implement serial I/O via TCP
1055 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1056 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1057 * serial.c: Add start of support for connect command.
1058 (serial_open): Distinguish between tcp and local devices.
1059 * serial.h (struct serial_ops): Get rid of restore, add
1060 get_tty_state and set_tty_state. Define protoypes and macros for
1062 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1063 some real buffering. Handle error conditions gracefully.
1064 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1065 (Lynx), remove lots of cruft.
1067 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1069 * printcmd.c (print_address_symbolic): turn this into an assigment
1070 instead of an initialization (many compilers don't accept
1071 structure initialization).
1073 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1075 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1076 source file, give them all the name of the source file, rather than
1077 the 2nd and subsequent ones having NULL names.
1079 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1081 * printcmd.c (print_address_symbolic): Append source filename and
1082 linenumber of the symbol if print symbol-filename is on.
1083 (initialize_printcmd): `set print symbol-filename'.
1085 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1087 * configure.in: Add config for Lynx target. Configure gdbserver
1088 only for Lynx. Re-do selective configuration of sparclite.
1090 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1091 configure.in remote-inflow.c remote-utils.c}: New files to
1092 support GDB remote server. Currently only works for Lynx.
1094 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1096 * stabsread.c (define_symbol, case 't'): Only set the name if it
1097 is not a pointer type.
1099 * stabsread.c (define_symbol): Clean up logic; move the read_type
1100 calls to inside the switch statement (this improves the error
1103 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1106 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1108 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1110 * source.c (line_info): Change "pc" to "address" in messages and
1111 use print_address for addresses.
1113 * source.c (line_info): If we don't find a symtab, print more useful
1114 output, including the symbolic address.
1116 * source.c (line_info): If --fullname, display the source.
1117 (identify_source_line), callers: Take pc as argument, rather than
1118 assuming innermost frame (emacs doesn't use this, so no one ever
1120 * symtab.h: Declare frame_file_full_name.
1123 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1125 * breakpoint.c (catch_command_1): Fix typo in error msg.
1127 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1129 * elfread.c (elf_symfile_read): Update ELF structure and routine
1130 names to specify 32-bit versions.
1131 (elf_symtab_read): Retrieve size field directly from symbol,
1132 instead of using old kludge.
1134 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1135 calling opcodes library.
1136 * z8k-tdep.c (print_insn): Likewise.
1138 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1140 * stabsread.c: Remove all uses of error(). Make error_type and
1141 read_type_number static.
1142 (define_symbol): Don't try to deal with a missing symbol
1143 descriptor which isn't followed by digit, '(', or '-'.
1144 * stabsread.h: Don't declare read_type_number here.
1145 * gdbtypes.h: Don't declare error_type here.
1146 * xcoffread.c: Remove NO_TYPEDEFS code.
1148 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1150 * mips-tdep.c: Removed #include of many header files, and #define
1151 of MIPSMAGIC; no longer used.
1153 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1155 * Many places: replace "the inferior" in messages with "the program"
1156 or "the program being debugged".
1157 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1158 and I'm getting sick of maintaining it.
1160 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1163 * config/i386/go32.mh: Define SER_HARDWIRE.
1164 * Makefile.in: Define SER_HARDWIRE.
1166 (alldeps.mak): Add SER_HARDWIRE.
1167 Remove all references to ser-hardwire.{c,o}.
1168 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1170 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1172 * sparc-nat.c (store_inferior_registers): Fill in all members of
1173 inferior_fp_registers by reading them from the inferior before
1174 modifying and writing them back.
1175 Fixes unexplainable inferior FP exceptions after calls to the inferior
1176 or setting of floating point registers.
1177 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1178 to register which is generated by gcc-2.4.
1180 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1182 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1184 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1186 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1187 xm-i386lynx.h}: New configuration for Lynx.
1189 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1191 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1192 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1194 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1195 as struct, union, or enum tags.
1197 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1199 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1202 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1204 * infrun.c (wait_for_inferior),
1205 infcmd.c (program_info, signal_command): Use symbolic signal names.
1207 * inftarg.c (child_wait): Deal with EINTR and include message from
1208 strerror if printing an error message.
1210 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1212 * stabsread.c: Remove most uses of lookup_fundamental_type.
1213 (define_symbol): Use read_type for type of enum constant,
1214 not just read_type_number. Also don't call error().
1215 (define_symbol): For unrecognized constant type, one complaint (the
1216 one from error_type) is enough. Don't make our own in addition.
1217 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1218 * gdbtypes.h: Doc fixes.
1220 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1222 Fix stack unwinding through _sigtramp on Irix. These patches are from
1223 Paul Flinders <ptf@delcam.co.uk>.
1224 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1225 executable uses sigvec.
1226 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1228 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1230 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1232 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1233 be passed to the inferior to make "handle <signal> nopass nostop" work.
1235 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1237 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1239 * findvar.c (value_from_register): Fix uninitialized first_addr
1240 which caused problems with assignment of doubles to register variables
1242 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1243 missing mips definitions if necessary.
1245 Fix handling of double register variables for mips targets and big
1246 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1247 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1248 8 bytes for doubles.
1249 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1250 conversion of type held in multiple registers to host format.
1251 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1252 companion to REGISTER_CONVERT_TO_TYPE.
1253 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1254 Convert to function calls.
1255 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1257 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1258 MAX_REGISTER_RAW_SIZE bytes.
1259 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1260 (if defined) for doubles.
1261 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1262 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1263 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1265 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1268 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1270 * configure.in: Add i[34]86-*-isc*.
1272 * stabsread.c: Make sure all complain() pass the address of the struct.
1274 * xcoffread.c: Make sure all struct complaints are static not auto.
1276 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1278 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1280 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1282 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1284 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1286 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1288 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1290 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1292 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1294 * Makefile.in (INSTALLED_LIBS): New variable.
1296 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1298 * main.c (quit_command): In the "quit anyway?" message, tell the user
1299 whether we are planning to detach or kill the program.
1301 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1302 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1304 * infcmd.c (read_pc): Doc fix.
1306 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1308 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1309 signal_handler_caller.
1310 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1311 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1312 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1313 Use SIGTRAMP_START if defined.
1314 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1315 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1317 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1319 * infcmd.c (step_1): Fix poorly worded error message.
1321 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1322 Comment out corelow.c because core dumps are broken on these machines.
1324 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1325 if srcdir is not ".".
1326 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1327 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1328 * depend: Update to latest automatically built version.
1330 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1332 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1333 * Makefile.in (NONSRC): Add ChangeLog-92
1335 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1337 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1338 not typo RAW_REGISTER_SIZE.
1340 * frame.h, inferior.h: Doc fixes.
1342 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1344 * findvar.c (write_register): Add sanity check for register size.
1345 (read_register): Fixup sanity check for register size to be
1346 consistent with write_register().
1348 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1350 * sparclite/Makefile.in: Add dummy info, install and install-info
1353 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1355 * remote-nindy.c: Removed declaration of coffstrip.
1356 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1358 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1360 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1363 * Makefile.in (VERSION): GDB 4.9 release.
1365 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1367 * README: Update known bugs to include the Solaris bug that
1368 leaves core dumps in the current directory when restarting the
1369 inferior with "run". Expand on the testsuite information.
1371 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1372 be the last 4.9 prerelease test archive.
1374 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1376 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1379 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1381 * README, NEWS: Update for gdb 4.9 release.
1383 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1385 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1386 * target.c (MIN): #undef before defining.
1388 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
1390 Patch from Jeffrey Law:
1391 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1393 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1395 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
1398 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
1400 * ch-exp.y (start): Apply work-around to avoid bison warning.
1402 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
1404 * Makefile.in (BISON): Remove double quotes around BISON
1405 definition when bison is used.
1407 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
1408 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
1409 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1410 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1411 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1412 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1413 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1414 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
1416 * Makefile.in (VERSION): Bump to 4.8.6.
1418 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
1420 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
1421 include declarations for malloc/realloc/free. Both malloc and
1422 realloc return 'void *' for non-ANSI compilations.
1424 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
1426 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
1427 longer opened twice.
1429 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
1431 * solib.c (clear_solib): Don't close bfd if it is NULL.
1433 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
1435 * core.c (dis_asm_read_memory): Cast second arg of
1436 target_read_memory to "char *".
1437 * breakpoint.c (watchpoint_check): Change arg type from PTR to
1438 "char *", to match other functions called by catch_errors().
1440 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
1442 * More patches from Jeffrey Law (law@cs.utah.edu).
1443 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
1444 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
1445 Delete unnecessary declarations.
1447 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
1449 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
1450 poll() for termio{s}.
1452 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
1454 * i386-tdep.c (i386_frame_num_args): Always return -1.
1456 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
1458 * Patches from Jeffrey Law <law@cs.utah.edu>.
1459 * gdb/hppa-tdep.c: Declare frame_saved_pc.
1460 (frameless_function_invocation): New function.
1461 (frame_saved_pc, init_extra_frame_info): Use
1462 frameless_function_invocation.
1463 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
1464 call instead of just grabbing the value currently in %r2.
1465 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
1466 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
1467 definition and use the common one in tm-hppa.h.
1468 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
1469 use unwind descriptors to determine if the frame chain is valid.
1470 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
1471 it does not assume %r4 is the frame pointer.
1472 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
1473 and ssm instructions.
1474 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
1475 helper functions for print_insn.
1476 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
1477 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
1478 which nullifies the following instruction.
1480 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1482 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
1483 pass the 5th arg there, rather than using an ANSI C-specific macro.
1485 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
1487 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
1489 * Makefile.in (VERSION): Bump to 4.8.5
1490 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
1491 directories to include search path.
1492 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
1494 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
1495 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
1496 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
1497 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
1498 udr.o, udip2soc.o): Remove explicit rules, use the ones that
1499 are automatically generated in "depend".
1500 * Makefile.in (paread.o): Document why a dependency doesn't get
1501 automatically generated in "depend" and leave this explicit rule
1503 * depend: Update to latest automatically generated version.
1505 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1507 * xcoffread.c: Doc fix.
1509 * Makefile.in (depend): Include $(CC) command in generated output.
1511 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
1513 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
1514 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
1515 * depend: Update to latest automatically built version.
1517 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
1519 * sparclite/Makefile.in: Create default target that does nothing
1520 in order to force user to build by hand.
1522 * sparclite/Makefile: Remove. It's not necessary anymore.
1524 * ser-unix.c (wait_for): New routine to handle read timeouts,
1525 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
1527 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
1529 * mips-pinsn.c (print_insn): Return value.
1531 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
1533 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
1534 at configuration time and doesn't belong in the distribution archive.
1536 * Makefile.in (NONSRC): Add 29k-share/README.
1537 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
1539 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
1540 constants with slightly more portable definitions (still depends
1541 on 2's complement arithmetic though).
1542 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
1543 * i386v-nat.c (sys/reg.h): Conditionalize include on
1544 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
1545 * ser-unix.c (termio.h): Include <termio.h> like other files that
1546 include termio.h, not <sys/termio.h> which may not exist (on
1549 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
1551 * valprint.c (print_longest): Change format parameter from a
1552 'char' to an 'int'. We can't have 'char' parameters with the
1553 current coding style, where we mix prototypes with pre-ANSI
1555 * value.h (print_longest): Change format parameter in prototype
1556 from a 'char' to an 'int'.
1558 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1560 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
1562 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
1563 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
1565 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
1567 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1568 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
1569 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
1570 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
1571 ptrace needs 5 arguments, #define ptrace to always
1572 pass zero as the 5th argument.
1574 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1576 * configure.in: Match z8k-*-sim for z8000.
1577 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
1578 * remote-hms.c: Update to use new serial protocol.
1580 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1582 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
1583 necessary and Solaris doesn't have it.
1585 * Makefile.in (clean-info, install, install-info, info, dvi,
1586 check, all): do not echo recursion lines.
1588 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
1590 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
1591 required target ports which use sockets (like a29k-udi).
1593 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
1595 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
1597 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
1598 systems lacking select().
1600 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
1602 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
1604 * alldeps.mak, depend: Update with latest automatically built
1607 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
1609 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
1611 * Makefile.in (make-proto-testsuite.dir): New target to make
1612 prototype testsuite tree.
1614 * Makefile.in (VERSION): Bump to 4.8.4.
1616 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
1618 * stabsread.c (define_symbol): If unrecognized constant type,
1619 complain() not error().
1621 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
1623 * infptrace.c: Add missing close paren to test for
1624 FIVE_ARG_PTRACE defined.
1626 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
1627 when compiling with gcc, but disable it for now. See comment.
1628 * defs.h (LONGEST): Define as either "long" or "long long"
1629 based on CC_HAS_LONG_LONG.
1630 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
1631 how longest_to_int is defined.
1632 * c-valprint.c (c_val_print): Call print_longest.
1633 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
1634 instead of LONG_LONG.
1635 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
1637 * printcmd.c (print_scalar_formatted): Call print_longest
1638 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1639 * typeprint.c (print_type_scalar): Call print_longest and let
1640 it figure out what to do for PRINTF_HAS_LONG_LONG.
1641 * valprint.c (val_print_type_code_int): Call print_longest
1642 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
1643 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1644 * value.h (struct value): Replace usage of LONG_LONG with
1646 * value.h (print_longest): Add prototype.
1647 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
1648 * values.c (unpack_double): Collapse code that was unnecessarily
1649 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
1650 * values.c (value_from_longest): Remove dependency on
1651 CC_HAS_LONG_LONG and just use LONGEST.
1652 * solib.c (solib_map_sections): Use bfd_get_filename
1653 to access filename field.
1654 * solib.c (clear_solib): Save filename and free it later, after
1655 bfd_close, since bfd_close may reference it. Use bfd_get_filename
1656 to access the field.
1657 * config/convex/xm-convex.h (LONG_LONG): Replace with
1658 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
1659 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
1660 Add PRINTF_HAS_LONG_LONG references.
1662 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1664 * inflow.c (kill_command), infcmd.c (attach_command),
1665 remote.c (remote_interrupt_twice): In messages for the user, call it
1666 "the program" or "the program being debugged" not "the inferior".
1668 * hp300ux-nat.c: Cast second arg to supply_register calls.
1669 (_initialize_kernel_u_addr, getpagesize): New functions.
1670 (store_inferior_register_1): Change arg name from value to val.
1671 (fetch_core_registers): Make arg core_reg_size unsigned.
1672 Pass 5 args to ptrace.
1673 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
1674 Remove KERNEL_U_ADDR stuff.
1675 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
1676 * config/m68k/hp300hpux.m{t,h}:
1677 Move exec.o from NATDEPFILES to TDEPFILES
1678 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
1679 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
1681 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1683 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
1685 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1687 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
1689 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1691 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
1692 describe `set demangle-style arm' (not cfront);
1693 mention can type `q' to discard output, when gdb pages
1695 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1697 * valops.c (search_struct_field): Fix gdb core dump with incomplete
1700 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1702 * remote.c: Change timeout to 2.
1703 (remote_open): Use unpush_target not remote_close.
1704 (remote_resume): If siggnal != 0, give warning not error().
1705 (remote_wait, remote_interrupt, remote_interrupt_twice):
1706 If we get two interrupts, let the user get out if they want.
1707 (remote_{kill,mourn}): New functions.
1708 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
1710 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1712 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
1714 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
1716 * Remote targets (mourn): Call unpush_target.
1718 * config/sparc/xm-sun4os4.h: Declare free() to return int.
1719 Remove twisted use of PARAMS.
1721 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
1722 that ansidecl.h assumes ANSI on AIX.
1724 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1726 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
1727 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
1729 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1731 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
1733 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
1735 * remote-vx.c (net_connect): Allow numeric IP address for host.
1737 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1739 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
1741 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
1743 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
1745 * symtab.h, xcoffread.c: Revise linetable sorting comments.
1747 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1749 * valops.c (value_cast): A cast might also change the object
1750 representation in C++.
1751 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
1752 to get the proper read_symtab function when called from mipsread.c.
1753 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
1754 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
1755 for dummy psymtabs, inhibit processing of dummy psymtabs.
1757 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
1759 * Changes from (or inspired by) AMD:
1760 * remote-udi.c (udi_attach): Assignments to Space and Offset were
1762 (udi_wait): Make error message (UDIGetStdout) match error.
1763 (udi_wait): Handle UDIStdinNeeded.
1764 * command.c [CANT_FORK]: Use system().
1765 * utils.c (prompt_for_continue): Allow quit with 'q'.
1767 * solib.c (solib_add): Don't call special_symbol_handling if there
1768 were errors in symbol_add_stub. Also set so->from_tty before
1769 calling symbol_add_stub.
1771 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
1773 * Merge in HPPA/BSD patches from Utah:
1774 * defs.h: Add const to 2nd arg of psignal prototype.
1775 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
1777 * hppab-core.c: Deleted. No longer useful.
1778 * hppab-nat.c: #include more files. Use PT_WUREGS, not
1780 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
1781 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
1782 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1783 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
1784 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
1786 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
1788 * Fix two bugs found by deja-gnu. One is the incorrect reporting
1789 of the PC being in a stack dummy when looking at a core file
1790 without symbols. The other is the incorrect passing of char
1791 arguments during expression evaluation (ie: p foo('a','b') would
1792 mess up the passing of it's args because it wasn't coercing the
1794 * hppah-tdep.c: Rename global functions to have consistent hppa_
1795 prefix. Make more functions static. Drop hp_ prefix from static
1796 functions. (hppa_push_arguments): Call value_arg_coerce to cast
1797 char to int args if necessary. (hppa_fix_call_dummy): Create
1798 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
1799 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
1800 valid (ie: != 0) before doing comparison against PC.
1801 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
1802 to reflect new arguments.
1803 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
1804 prefix for func name. (FIX_CALL_DUMMY): Move code into
1807 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
1808 to malloc() so that we can test GDB eval of dynamically created
1809 arrays (like char strings in `print "foo"').
1811 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1813 * printcmd.c (print_address_symbolic): Search symtabs as well as the
1814 minimal symbols for a nearby symbol.
1816 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
1818 * coffread.c: Comment changes around minimal symbol recording.
1820 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1822 * command.c: comment changes only.
1824 * mips-tdep.c (heuristic_fence_post): new static variable.
1825 (heuristic_proc_start): use heuristic_fence_post, print better
1826 warnings, but only if not stop_soon_quietly.
1827 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
1829 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
1831 * symtab.h: Fix LOC_REF_ARG comment.
1833 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1834 and Jim Kingdon (kingdon@cygnus.com)
1836 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
1838 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
1839 symfile.c (compare_symbols): Don't check first character; STRCMP
1842 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
1843 structures that are passed by address in a register.
1844 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
1845 * findvar.c (read_var_value),
1846 printcmd.c (address_info, print_frame_args),
1847 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
1848 * symtab.c (lookup_block_symbol): Deal with it.
1850 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
1852 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
1854 * objfiles.c (find_pc_section): Return a struct obj_section *.
1855 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
1856 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
1857 Don't use obj_section hack.
1858 * xcoffexec (vmap_symtab): Relocate obj_sections.
1859 * printcmd.c (containing_function_bounds): Use find_pc_section.
1861 * symtab.h: Clean up SYMBOL_VALUE comments.
1863 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
1865 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
1866 Expand comments about LOC_ARG/LOC_LOCAL pairs.
1868 * coffread.c (read_coff_symtab): Use rewind before fseek.
1870 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
1872 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
1873 * Makefile.in: Add $(YFLAGS) when using $(YACC).
1874 * Makefile.in: Remove message to expect conflicts and unused
1875 rules in ch-exp.y, since there no longer are any such.
1877 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1879 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
1881 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
1883 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
1884 rather than dumping core.
1886 * Makefile.in: Add ${srcdir}/ to all source files.
1887 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
1888 (TAGS): Deal with srcdir and new config directory scheme.
1890 Makefile.in (NONSRC): Remove createtags.
1891 alldeps.mak: Updated.
1893 * rs6000-tdep.c: Delete unused function print_frame.
1895 * frame.h (struct frame_info): Doc fix for next_frame.
1896 New field signal_handler_caller.
1897 blockframe.c (create_new_frame, get_prev_frame_info),
1898 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
1899 INIT_FRAME_PC_FIRST).
1900 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
1903 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
1905 * irix4-nat.c (fetch_core_registers): Special version of this for
1906 Irix 4.x, which stores regs a bit differently from other /proc
1908 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
1909 to new file core-svr4.c.
1910 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
1911 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
1913 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
1915 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
1917 * i387-tdep.c: Remove unused #includes.
1919 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
1921 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
1923 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
1925 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
1927 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
1928 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
1929 Don't muck with SYMBOL_CLASS.
1931 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
1933 * munch: Don't use head command. It doesn't exist everywhere.
1935 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
1937 * inflow.c (new_tty): Remove spurious 'o' character at end
1940 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1942 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
1943 instructions and nothing more.
1944 * mipsread.c (add_line): Add comment why we have to combine line number
1945 entries for the same line number.
1947 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
1949 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
1952 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
1954 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
1956 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
1958 * source.c (select_source_symtab): Clean up comment. Also, if
1959 we have a current_source_symtab, and s is NULL, return without
1961 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
1962 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
1964 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
1966 * dbxread.c (unknown_symchar_complaint): Add new complaint.
1967 * stabsread.h: Declare it.
1968 * partial-stab.h: Use it.
1970 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
1972 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
1974 * stack.c (print_frame_info): Print specially if dummy frame.
1976 * breakpoint.c: Add comments regarding within_scope future direction.
1980 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
1982 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
1984 * ch-exp.y: Fix thinko that broke parsing of FALSE.
1986 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1988 * stabsread.c (read_member_functions): Initialize domain for stubbed
1989 member functions to avoid gdb core dumps when printing pointers
1990 to member functions.
1991 * cp-valprint.c (cp_print_class_method): Check for stubbed member
1994 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
1996 * expprint.c (print_subexp): If opcode not found in op_print_tab,
1997 stop with an error().
1998 eval.c (evaluate_subexp): Change error message.
2000 * objfiles.c (build_objfile_section_table): Cast return value
2001 from obstack_finish.
2003 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2005 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2006 to rs6000_frame_chain and deal with it if we're in a signal handler.
2007 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2009 * breakpoint.c (within_scope): New function.
2010 (enable_breakpoint, watchpoint_check): Use it.
2012 * source.c (openp): Handle "exec-file ./ls" correctly.
2014 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2016 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2018 * ch-exp.y: Clean up lexing of identifiers and
2019 reserved words. (E.g. don't recognize FALSEXXX as the
2020 keyword FALSE followed by the identifier XXX.)
2021 Also, convert identifiers to lower case.
2023 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2025 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2026 new serial interface.
2028 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2030 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2031 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2032 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2033 and use new return codes for go32_readchar().
2034 * ser-unix.c: Ditto. Also, move error handling up to caller for
2035 SERIAL_SETBAUDRATE().
2036 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2037 to specific routine.
2038 (serial_close): New routine to wrap around device close routine.
2039 serial.h: Clean & document return values more clearly.
2041 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2043 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2045 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2046 operand in decimal rather than wrong textual versions.
2048 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2049 (mention 't', remove false thing about 'g' only good with 'f').
2051 * breakpoint.h: move "struct breakpoint" and friends to top of
2052 file so that bpstat_find_breakpoint prototype works.
2054 * solib.c (struct so_list): Add bfd field.
2055 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2056 Put the bfd in bfd field of the so_list.
2057 (clear_solib): Free bfd name and close_bfd on the bfd.
2059 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2061 * valarith.c (value_subscript): Add COERCE_REF.
2062 * ch-exp.y (operand_5): We can generalize the 2nd operand
2063 of a string repetition ot 'literal' without ambiguity.
2065 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2067 * breakpoint.h (struct bpstat): Remove momentary field.
2068 Remove bpstat_momentary_breakpoint. This was always kludgy
2069 and is no longer used.
2071 * breakpoint.h: Add enum bpstat_what.
2072 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2073 stop and print fields of bpstat now per-breakpoint, not just
2074 one for the whole chain.
2075 breakpoint.{c,h} (bpstat_what): New function.
2076 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2077 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2078 with call to bpstat_what.
2079 README: Remove watchpoint/breakpoint bug from known bugs.
2081 * breakpoint.h: Prototype bpstat_find_breakpoint.
2083 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2085 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2087 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2088 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2090 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2092 * i960-pinsn.c (tabent): Copied struct definition from
2095 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2097 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2098 is a C++ destructor.
2099 * symtab.c (gdb_mangle_name): Use it.
2100 * symtab.c (find_methods): Do not add destructors to choice list
2102 * symtab.c (decode_line_1): Make breakpoints on destructors work
2105 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2107 * ser-go32.c: Make it use serial port name.
2108 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2110 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2113 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2115 * configure.in: Only configure sparclite subdir when target_cpu
2118 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2120 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2121 Remove FIXME comment regarding this.
2123 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2125 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2127 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2129 Add section table to objfile struct. Use it for find_pc_section.
2130 * objfiles.c (add_to_objfile_sections,
2131 build_objfile_section_table, find_pc_section): new functions.
2132 (allocate_objfile): build section table.
2133 * objfiles.h (struct obj_section): new structure.
2134 (struct objfile): add section table.
2135 (find_pc_section): new prototype.
2136 * solib.[ch] (find_pc_section_from_so_list): removed.
2137 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2138 symfile.h for objfiles.h.
2139 (in_solib_trampoline): adjusted for new find_pc_section
2140 prototype. Removed BAD_RICH_HACK ifdefs.
2141 * symfile.c (syms_from_objfile): offset objfile sections.
2142 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2143 * symfile.h (find_pc_section): prototype removed. Also fixed
2144 comment typo NUL -> NULL.
2145 * target.[ch] (find_pc_section_from_targets): removed.
2146 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2148 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2150 * ser-go32.c: Format. (go32_open): Use proper return value.
2152 * configure.in: Undo conditional configdirs hack for sparclite.
2154 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2156 * symtab.c (list_symbols): When call break_command, pass both
2157 filename and function name not just function name.
2159 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2161 (Changes and new files to make "none" a full fledged configuration)
2162 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2163 Currently only tm-none.h has any meaningful contents.
2164 * config/none/none.mh (NAT_FILE): Use nm-none.h
2165 * config/none/none.mh (XM_FILE): Use xm-none.h
2166 * config/none/none.mt (TM_FILE): Use tm-none.h
2167 * Makefile.in (depend): Remove comment about parse errors in
2168 valops.c, it now parses correctly and generates a correct depend
2169 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2170 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2172 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2174 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2176 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2177 exactly 8 characters.
2179 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2181 * configure.in: Sparclite uses sparc config dir. Also has it's
2182 own tm- & .mt files now. Also add sparclite to configdirs.
2183 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2184 * config/i386/go32.mh: Nullify def of TERMCAP.
2185 * config/i386/xm-go32.h: Get rid of redef of EIO.
2186 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2187 specific configs. Very similar to sun4os4, but without solib.
2188 * sparclite/{Makefile.in configure.in}: First cut at making this
2191 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2193 * ser-go32.c: First cut at adapting to new serial interface.
2195 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2197 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2198 These implement a new serial line interface for talking to remote
2200 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2201 EXCEPT go32, which gets ser-go32.c.
2202 * remote.c: Use new serial interface. More remote-xxx's to be
2204 * ser-bsd.c, ser-termios.c: Removed.
2205 * serial.c: New. Implements common operations for all serial
2207 * ser-unix.c: New. Unix specific serial operations for various
2208 flavors of Unix (Posix, SysV, BSD).
2209 * serial.h: Generic serial interface defs.
2210 * config/i386/go32.mh, config/i386/i386bsd.h,
2211 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2212 ser-bsd.o from XDEPFILES. All the magic is now handled in
2215 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2217 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2219 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2221 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2223 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2224 about framelessness except on the innermost frame.
2226 * xcoffexec.c: Call fatal() not abort().
2228 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2229 a LOC_OPTIMIZED_OUT symbol.
2230 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2231 findvar.c (read_var_value), printcmd.c (address_info),
2232 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2233 m2-exp.y (yylex): Deal with it.
2234 ch-exp.y (yylex): Deal with it.
2236 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2238 * findvar.c (value_from_register): H8500 specific, check to see
2239 if we are looking at short pointer. If so, skip crock.
2240 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2241 read_memory_integer() to avoid getting messed up by sign extension.
2243 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2245 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2246 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2247 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2249 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2251 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2253 * core.c (dis_asm_print_address): New function.
2255 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2258 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2260 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2261 entire breakpoint chain and print only the first entry that needs to
2262 be printed and needs to be stopped for. Fixes problems with printing
2263 of multiple breakpoints with different conditions.
2264 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2265 effectively stops printing of the breakpoint chain.
2266 * breakpoint.c (print_it_noop): New routine to print nothing
2267 for this breakpoint entry and dont stop printing.
2268 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2269 watchpoint only if it is enabled.
2270 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2271 descriptor from the library to make backtraces through setjmp work.
2272 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2274 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2275 all registers saved within sigtramp, cleanup.
2277 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2279 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2281 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2283 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2284 with prototype in ../include/dis-asm.h.
2286 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2288 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2289 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2290 Use read_memory_func interface to disassembler.
2292 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2294 Teach sparc solaris to next over shared library functions.
2295 * solib.[hc] (find_pc_section_from_so_list): new function and
2297 * sparc-tdep.c (in_solib_trampoline): new function.
2298 * symfile.[hc] (find_pc_section): new function and prototypes.
2299 * target.[hc] (find_pc_section_from_targets): new function and
2301 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2302 in_solib_trampoline.
2304 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2306 * infrun.c (wait_for_inferior): Revise comment.
2308 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2310 * command.{c,h}: New var_type var_integer.
2311 main.c: Use it for history_size.
2313 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2314 Lint and byte-order fixups.
2316 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2318 * breakpoint.h (bpstat): New field print_it.
2319 breakpoint.c (bpstat_print): Use it.
2320 (print_it_normal): New function (from old bpstat_print code).
2321 (bpstat_{alloc,stop_status}): Set print_it field.
2323 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2324 evaluating watchpoint condition, via new function watchpoint_check.
2325 Also stop if watchpoint disabled due to leaving its block.
2327 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2329 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2331 * mips-pinsn.c: Add missing include of dis-asm.h.
2333 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2335 * Makefile.in (clean, distclean, realclean): Recursively apply
2336 to subdirs first, rather than last. This avoids, for example,
2337 Makefile being removed in a parent directory before the recursive
2340 * alldeps.mak, depend: Update for below changes.
2342 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2343 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2344 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2345 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2346 instead of tm-68k.h.
2347 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2348 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2349 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2350 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2351 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2352 tm-68k.h to tm-m68k.h.
2353 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2354 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2357 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2358 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2359 * a29k-tdep.c: Renamed from am29k-tdep.c.
2360 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2361 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2362 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2363 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2364 Map '29k' to 'a29k'.
2365 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2366 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2367 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2369 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2370 define that does not appear anywhere else in the gdb source tree.
2371 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2373 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2375 * breakpoint.c: Add comments regarding breakpoint_re_set.
2377 * xcoffread.c (sort_syms, compare_symbols): Remove.
2378 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2379 not our own sort_syms (it is identical).
2381 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2383 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2385 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2386 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2388 * exec.c (exec_close): Fix storage leak.
2389 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
2390 output sections when patching an executable.
2391 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
2392 when writing all registers.
2393 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
2394 at the right offset in the dummy frame.
2395 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
2396 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
2397 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
2399 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
2401 * Makefile.in (TARFILES): Avoid trailing backslash.
2403 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
2405 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
2406 it in breakpoint_re_set.
2407 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
2409 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
2410 don't use sizeof(int) for target stuff, etc).
2412 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
2414 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
2415 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
2416 support that can't be integrated anyway due to lack of clear
2419 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
2421 * findvar.c (read_register, write_register): Make these capable
2422 of reading/writing registers that are shorter than REGISTER_TYPE.
2423 * (value_from_register): Install H8500 specific code to return
2424 proper value when register is being used as a pointer.
2425 * h8500-tdep.c: Remove extra defines of NUM_REGS.
2426 (h8500_skip_prologue): Use correct lengths for LINK instructions.
2427 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
2428 chain frames properly by combining frame pointer with T reg.
2429 (init_extra_frame_info): Delete. It's now a macro.
2430 (frame_args_address): Don't add PTR_SIZE. Stack args are already
2431 offset by the correct amount off of the frame pointer.
2432 (register_byte): Delete. It's now a macro.
2433 (register_raw_size, register_virtual_size): Delete. Replaced by
2434 common routine h8500_register_size, cuz there's no difference
2435 between the raw & virtual sizes on this machine.
2436 (register_convert_to_raw, register_convert_to_virtual): Delete,
2437 cuz there's no difference between the raw & virtual forms.
2438 Replaced by memcpy in tm file.
2439 (register_virtual_type): Rename to h8500_register_virtual_type.
2440 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
2441 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
2442 emulator have same reg offsets. This is all handled in the
2444 (h8500_trapped_internalvar): New routine to detect references to
2445 convenience vars acting as pointer pseudo-regs.
2446 (h8500_value_trapped_internalvar): Conjure up value of pointer
2448 (h8500_set_trapped_internalvar): Convert set value in real
2449 register references.
2450 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
2451 code segment register.
2452 infrun.c (proceed): Simplify. Call write_pc instead of doing it
2454 (wait_for_inferior): Add h8500 specific code to add stack segment
2455 when reading SP register.
2456 remote-sim.c (fetch_register): Spacing.
2457 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
2458 detect cruft. Redo all register manipulation stuff. Get rid of
2459 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
2460 to frame pointer. (IS_TRAPPED_INTERNALVAL,
2461 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
2462 to create internal vars for pointer pseudo-regs.
2464 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
2466 * Makefile.in: Numerous small changes to macro definitions
2467 and rules for building gdb distribution tree. Many macros
2468 eliminated or merged, and rules simplified.
2469 * alldeps.mak: Update.
2472 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
2474 * Makefile.in: recurse through SUBDIRS for dvi target too
2476 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
2478 * Clean up xcoff relocation.
2479 objfiles.h (struct objfiles): Add section_offsets, num_sections.
2480 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
2482 symtab.h (struct general_symbol_info): Add section field.
2483 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
2484 xcoffread.c: Set section for symbols and msymbols.
2485 (struct symtab): Add block_line_section field.
2486 buildsym.c (end_symtab): Set it.
2487 (end_symtab and callers): Add section parameter.
2488 objfiles.c (objfile_relocate): New funciton.
2489 xcoffexec.c (vmap_symtab): Use it.
2490 xcoffsolib.h (struct vmap): Remove unused fields.
2491 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
2492 CORE_NEEDS_RELOCATION, symtab_relocated.
2493 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
2494 rs6000-tdep.c: Make loadinfotext static.
2495 breakpoint.c (fixup_breakpoints): Doc fix.
2496 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
2497 (end_symtab): primary field replaces nonreloc.
2499 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
2501 * symtab.h (struct linetable_entry): Remove confusing comment.
2503 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2505 * Makefile.in: add installcheck target
2507 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
2509 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
2510 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
2511 z8k}: New directories to hold cpu specific configuration files.
2512 Naming follows gcc convention.
2513 * config/{*.mt, *.mh}: All target and host makefile fragment
2514 config files moved to an appropriate config/<cpu> subdirectory.
2515 * nm-*, xm-*, tm-*: All native, host, and target files, which
2516 get linked to nm.h, xm.h, and tm.h respectively by configure,
2517 moved to appropriate config/<cpu> subdirectory.
2518 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
2519 Native, host, and target files that are common across more than
2520 one cpu architecture and included by one of the configured
2521 native, host, or target files, get moved to config directory.
2522 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
2523 pick up native, host, or target include files moved to one of
2524 the config subdirectories, and that are included by other files.
2525 * Makefile.in (alldeps.mak): Modify to account for new config
2526 directory structure.
2527 * alldeps.mak, depend: Update for new config directory structure.
2528 * config/*/[ntx]m-*.h: Modify all files that include other
2529 [ntx]m-*.h files to use path relative to gdb/config. I.E.
2530 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
2532 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
2533 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
2534 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
2535 * configure.in: Default gdb_host_cpu to host_cpu, and remap
2536 the ones where the default is not unique or different than the
2537 config subdirectory name. Similarly, handle gdb_target_cpu.
2538 Modify configure.in as appropriate to make use of gdb_host_cpu
2539 and gdb_target_cpu to find makefile fragments and make links.
2541 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
2543 * mipsread.c (compare_blocks): Sort blocks with the same start
2544 address by decreasing ending address.
2546 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2548 * mipsread.c (parse_procedure): Save cur_fdr accross call to
2549 lookup_symbol as it might get clobbered by the call.
2551 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
2552 The previous code did not initialize the language field for the psymtab
2555 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
2557 * c-exp.y (parse_number): Avoid shift warning.
2558 * serial.h (struct ttystate): Declare empty one on DOS.
2560 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
2562 * xm-sun4os4.h: Return type of free() should be void, not int.
2564 * vx-share/vxWorks.h: Remove #def of NULL.
2566 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
2568 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
2570 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
2572 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
2574 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
2576 * ieee-float.c: Moved to ../libiberty.
2577 * ieee-float.h: Moved to ../include.
2578 * Makefile.in: Update accordingly.
2579 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
2580 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
2581 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
2582 it is now in ../opcodes/m68881-ext.c.
2583 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
2584 prologue (some callers _do_ care).
2585 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
2586 new interface of ../opcodes/*-dis.c.
2587 * ch-exp.y: Add #include <ctype.h>.
2589 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
2591 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
2593 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
2595 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2597 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
2599 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2601 * z8k-tdep.c (extract_return_value, write_return_value,
2602 store_struct_return): New functions from macros in tm-z8k.h.
2604 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
2606 * valops.c (value_arg_coerce): Apply temporary patch to
2607 fix problem with coercion of array and function types when
2608 passed as arguments to C functions, pending a more complete
2609 review of when and how coercion should be done, depending
2610 upon context and language.
2612 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
2614 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
2616 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
2617 debugsec if there are a non-zero number of symbols.
2619 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
2621 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
2623 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
2625 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
2627 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
2628 not just 50 symbols.
2629 (symtbl_num_syms): New variable.
2630 (read_xcoff_symtab): Set it.
2631 (read_symbol_nvalue): Check for bad symno.
2632 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
2635 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
2637 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
2638 This is defined in defs.h if necessary.
2639 * vx-share/vxWorks.h: Remove #defs of min and max.
2640 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
2641 vx-share/xdr_rdb.c: include defs.h.
2643 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
2645 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
2648 * xcoffread.c (enter_line_range): complain() on bad endoffset.
2649 xcoffread.c: Doc fixes.
2651 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
2653 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
2654 xcoffexec.c (xcoff_relocate_core): New function.
2655 (text_adjustment): Removed.
2656 (add_vmap): Return the vmap.
2657 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
2659 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
2661 * xcoffsolib.h: Add objfile member to struct vmap.
2662 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
2663 xcoffexec.c (add_vmap): Allocate objfiles here.
2665 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
2667 Support 68000 series without floating point.
2669 * configure.in (m68000-*-{aout,elf,coff}): New configs.
2670 * tm-68k-nofp.h: New file, lacks 68881 support.
2671 * config/m68k-nofp.mt: New file.
2673 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
2675 Remove a few remaining underscore/no-underscore remnants from
2678 * config/{m68k-un.mt, sparc-un.mt}: Remove.
2679 * config/m68k-noun.mt: Rename to m68k-fp.mt.
2680 * config/sparc-noun.mt: Rename to sparc-em.mt.
2681 * tm-68k-noun.h, tm-spc-noun.h: Remove.
2682 * tm-68k-un.h: Rename to tm-68k-fp.h.
2683 * tm-spc-un.h: Rename to tm-spc-em.h.
2684 * tm-sun4sol2.h: Cleanup.
2685 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
2687 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
2689 * symmisc.c (std_in, std_out, std_err): Move initializations
2690 to runtime code, in case they aren't constant.
2692 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
2694 * symtab.c (find_pc_symtab): some object file formats, notably
2695 mips, have holes in the address ranges of symtabs. Change
2696 this algorithm from first hit to tightest fit.
2698 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
2699 fence post without finding the enclosing function, then print a
2702 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
2704 * utils.c (fputs_demangled, fprint_symbol): Remove.
2705 * utils.c (fprintf_symbol_filtered): New function which combines
2706 the functionality of fputs_demangled and fprint_symbol. Uses a
2707 caller provided language parameter to select the appropriate
2708 demangler, and caller provided args to pass to the demangler.
2709 * defs.h (enum language): Move further up in file so enum can
2710 be used in prototypes.
2711 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
2712 * defs.h (fprintf_symbol_filtered): Add prototype.
2713 * c-typeprint.c (cp_type_print_method_args): Replace calls to
2714 fputs_demangled with call to fprintf_symbol_filtered.
2715 * cp-valprint.c (demangle.h): Include
2716 * cp-valprint.c (cp_print_value_fields): Replace calls to
2717 fprint_symbol with calls to fprintf_symbol_filtered.
2718 * printcmd.c (print_frame_args): Replace call to fprint_symbol
2719 with call to fprintf_symbol_filtered.
2720 * stack.c (print_frame_info): Remove obsolete code so we don't
2721 have to update fputs_demangled usage in it.
2722 * stack.c (print_frame_info, frame_info): Add language variable
2723 to pass to fprintf_symbol_demangled and initialize it from the
2724 symbol's language. Replace calls to fputs_demangled with calls
2725 to fprintf_symbol_filtered.
2726 * symtab.c (find_methods): Replace call to fputs_demangled with
2727 call to fprintf_symbol_filtered.
2728 * ch-valprint.c (demangle.h): Include.
2729 * ch-valprint.c (chill_print_value_fields): Replace call to
2730 fprint_symbol with call to new fprintf_symbol_filtered.
2732 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
2734 * Makefile.in (VERSION): Bump version to 4.8.2.
2736 * main.c (source_command): Require an explicit pathname of file
2737 to source, since previous behavior of defaulting to gdb init file
2738 was troublesome and undocumented.
2739 * printcmd.c (disassemble_command): Add missing '{}' pair to
2740 else with two statements. Bug reported by Stephane Tsacas
2742 * symtab.c (find_pc_line): Don't complain about zero length or
2743 negative length line numbers for the moment, since we may not own
2744 the terminal when called, such as when single stepping. (FIXME)
2745 * language.h (CAST_IS_CONVERSION): True if current language is
2746 C++ as well as C. Fix from Peter Schauer.
2747 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
2748 Use STREQN macro rather than bare '!strncmp()'.
2749 * environ.c (unset_in_environ): Avoid use of memcpy on
2750 overlapping memory regions, as suggested by Paul Eggert
2751 <eggert@twinsun.com>.
2752 * c-exp.y (%union struct): Remove unused ulval as suggested
2753 by Paul Eggert <eggert@twinsun.com>.
2755 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
2757 * main.c (gdbinit): Make static.
2758 * main.c (inhibit_gdbinit): Move to file scope.
2759 * main.c (main): Remove local inhibit_gdbinit.
2760 * main.c (source_command): Don't source '.gdbinit' file by
2761 default if gdb has been told to ignore it.
2763 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
2765 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
2768 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
2770 * printcmd.c (print_address_symbolic): Only print if offset
2771 is shorter than max_symbolic_offset.
2772 (initialize_printcmd): `set print max-symbolic-offset'.
2774 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
2775 (examine_tag): Use it.
2776 (read_register_stack): Only look in the local registers for a
2777 memory address if it's between rfb and rsp; go to memory otherwise.
2778 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
2779 (reginv_com): Remove ancient kludge command.
2781 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2783 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
2784 irix4 will again compile.
2786 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
2788 * configure.in: accept mips-sgi-irix4* for irix4.
2790 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
2792 * z8k-tdep.c (print_register_hook): Lint.
2794 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
2796 Lint fixes from Paul Eggert (eggert@twinsun.com):
2798 * command.c (do_setshow_command): var_uintegers are unsigned.
2799 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
2800 unsigned, since they use hex values with the high bit set.
2802 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
2804 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
2805 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
2807 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
2808 macro definitions in parenthesis.
2810 * dbxread.c (dbx_symfile_init): Catch the case where there is
2811 no string table, but the only way we find out is by reading zero
2814 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
2816 * dbxread.c (dbx_symfile_init): Make size of the string table
2817 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
2818 offset to the string table is nonzero and handle the nonexistant
2819 string table case, should it occur. Ensure that the string table
2820 size read from the file is reasonable, with a minimum lower bound
2821 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
2823 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
2825 * Makefile.in: Changes to build testsuite correctly.
2826 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
2827 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
2828 (TARGET_FLAGS_TO_PASS): New variable.
2829 (SUBDIRS): Added testsuite.
2830 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
2831 testsuite is compiled with CC_FOR_TARGET rather than CC.
2833 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
2835 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
2836 reported by mycroft@gnu.ai.mit.edu.
2838 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2839 * configure.in (vax-*-ultrix2*): New triplet.
2840 * config/vaxult2.mh: New file.
2841 * xm-vaxult2.h: New file.
2843 * c-exp.y (parse_number): Change high_bit to unsigned.
2844 * demangle.c: Change all references to cfront to ARM, since the
2845 actual algorithm is the one specified in the Annotated Reference
2846 Manual. This was confusing users into thinking that full cfront
2847 support was implemented.
2848 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
2849 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
2850 directly to lookup_struct_elt_type, which will do the
2851 dereferencing itself.
2852 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
2853 NULL dereferencing bug for unnamed structs, comment out
2856 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
2858 * coffread.c (process_coff_symbol): Change PCC argument correction
2859 so that it only happens on big-endian targets; so that it only
2860 happens if the short or char argument is aligned on an int
2861 boundary; and so that it changes the location, rather than the
2862 type, of the argument. These changes tend to parallel similar
2863 (old) changes in stabsread.c.
2865 * coffread.c (coff_read_enum_type): Use the specified size for
2866 enums, don't assume that they are int-sized.
2868 * c-valprint.c (c_val_print): Don't assume enums are the same as
2871 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
2872 Rendell, <michael@mercury.cs.mun.ca>.
2874 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
2876 * language.h (local_decimal_format_custom): Add prototype.
2877 * language.c (local_decimal_format_custom): Add function, bug
2878 reported by Robert R. Henry (rrh@tera.com).
2880 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
2882 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
2883 by Josef Leherbauer, joe@takeFive.co.at.
2885 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
2887 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
2888 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
2889 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
2890 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
2891 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
2892 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
2893 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
2894 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
2896 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
2898 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
2899 of demangled name fields to NULL if no demangling exists for
2900 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
2901 symbols if their language is known at the time they are created,
2902 but sometimes the language is not known until later.
2904 * ch-typeprint.c (chill_print_type_base): Name changed to
2905 chill_type_print_base to match pattern for C and C++ names.
2906 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
2907 to be consistent with other usages.
2908 * ch-typeprint.c (chill_type_print_base): Add support for
2909 printing Chill STRUCT types.
2910 * ch-valprint.c: Include values.h.
2911 * ch-valprint.c (chill_print_value_fields): New function and
2912 prototype for printing Chill STRUCT values.
2913 * ch-valprint.c (chill_val_print): Fix call to val_print_string
2914 that was being called with two args instead of three.
2915 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
2916 to print Chill STRUCT values.
2918 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
2920 * configure.in: added testsuite to configdirs.
2922 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
2924 * doc/stabs.texi: The `this' pointer is now known by the name
2925 `this' instead of `$t'.
2927 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
2929 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
2930 references of TAG_string_type DIEs in user defined types.
2931 * ch-lang.c (chill_create_fundamental_type): Track compiler
2932 change that now emits debugging info with the type long for Chill
2935 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
2937 * remote-mips.c: New file; implements MIPS remote debugging
2939 * config/idt.mt: New file; uses remote-mips.c
2940 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
2942 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
2943 floating point coprocessor.
2944 (mips_push_dummy_frame): If not mips_fpu, don't save floating
2946 (mips_pop_frame): If not mips_fpu, don't restore floating point
2948 (_initialize_mips_tdep): New function; let the user reset mips_fpu
2950 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
2951 mips_fpu, don't use fp0 as floating point return register.
2952 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
2955 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
2957 * gdb/testsuite: made modifications to testcases, etc., to allow
2958 them to work properly given the reorganization of deja-gnu and the
2959 relocation of the testcases from deja-gnu to a "tool" subdirectory.
2961 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
2963 * gdb/testsuite: Initial creation of gdb/testsuite.
2964 Migrated dejagnu testcases and support files for testing nm to
2965 gdb/testsuite from deja-gnu. These files were moved "as is"
2966 with no modifications. This migration is part of a major overhaul
2967 of dejagnu. The modifications to these testcases, etc., which
2968 will allow them to work with the new version of dejagnu will be
2969 made in a future update.
2971 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
2973 * NEWS: Add reminders for next release.
2975 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
2977 * mipsread.c (parse_lines): Correct check for files compiled with
2980 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
2982 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
2984 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
2986 * Makefile.in (VERSION): GDB-4.8 release!
2987 * README, NEWS: Update for release.
2989 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
2991 * am29k-pinsn.c (print_insn): Minor nits with const.
2992 * am29k-tdep.c: More minor nits with arg types for
2993 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
2995 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
2997 * gcc.patch: Update for a different GCC (G++) bug.
2998 * main.c (print_gdb_version): Update copyright year to 1993.
2999 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3000 conditionalize this file on it. FIXME, right way is to split
3001 these into two config files.
3002 (ATTACH_DETACH): Define for BSD 4.4
3003 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3004 (U_REGS_OFFSET): Revise for 4.4.
3005 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3006 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3007 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3009 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3011 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3014 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3016 * c-lang.c (c_printstr): Bugfix for length==0 case.
3018 * c-lang.c (c_printstr): If a C string ends in a null, don't
3021 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3023 * defs.h (STRCMP): Make it work for unsigned chars.
3025 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3027 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3028 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3029 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3030 define to kludge the large opcode table into two smaller tables,
3031 since GCC take exponential space to build the table. Lint.
3032 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3034 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3036 * Makefile.in (VERSION): Roll to 4.7.9.
3037 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3038 definition here, to handle both BSD 4.3 and 4.4 systems.
3039 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3040 * remote.c (alarm): Move declaration to global level, before
3041 first reference to it.
3042 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3043 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3045 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3047 * remote.c (readchar): forward declare alarm which otherwise looks
3048 like an undeclared variable to gcc.
3050 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3051 when comparing against an int. Avoids superfluous warning from
3054 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3055 Avoids superfluous warnings from some systems and/or compilers
3056 (like vax ultrix 4.2.)
3058 * language.c (struct op_print unk_op_print_tab): use the enum
3059 values rather naked zeros as initializers. Avoids warnings from
3060 ultrix type compilers.
3062 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3064 * Makefile.in (VERSION): Roll to 4.7.6.
3065 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3066 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3067 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3068 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3069 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3070 (depend): Fix bug where nm-files in config files weren't noticed.
3071 (make-proto-gdb-1): Avoid changing directories while building new
3072 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3074 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3076 * remote.c: Improve error recovery. Allow user to break out
3077 of initial connection attempt with INTERRUPT. Treat a timeout
3078 while waiting for remote packet like a retry, unless the remote
3079 side is actively running user code. Fix a few long printf_filtered's.
3081 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3084 * buildsym.c (start_subfile): Allow null file name.
3086 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3088 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3089 expects a pointer to complaint rather than a complaint
3091 (process_linenos): free the previously allocated subfile name,
3092 then allocate the new one from the heap.
3094 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3096 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3098 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3100 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3101 Previously, would bogusly index off the bottom of type_vector.
3102 (rs6000_builtin_type): Accept type number as argument.
3103 (read_type, case '-'): Handle negatives like any other type number.
3105 * symfile.c (deduce_language_from_filename): Handle null name.
3107 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3108 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3109 fixed by sato@sm.sony.co.jp.
3111 * xcoffread.c (parmsym): Don't use an initializer to set up
3112 this struct symbol. Set it up in initialize_xcoffread.
3113 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3114 works on real rs/6000 target with #ifndef FAKING_RS6000.
3116 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3118 * stabsread.c (rs6000_builtin_type): Move function from
3119 xcoffread.c:builtin_type.
3120 * xcoffread.c (builtin_type): Move to stabsread. Remove
3121 IBM6000_HOST dependency. Move misplaced comments.
3122 (various): Change printf's to complaints.
3123 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3124 objfile argument to read_type calls under #if 0.
3125 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3126 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3127 * Makefile.in: xcoffread.o is not built by default.
3128 * xm-rs6000.h (IBM6000_HOST): Remove.
3129 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3130 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3133 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3135 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3136 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3137 register numbers when user tries to modify elements in structs
3138 passed as arguments.
3139 * inflow.c (child_terminal_info): Move banner outside of system
3141 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3142 passes struct/union arguments by address.
3144 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3146 * Based on patch from Kean Johnston <maw@netcom.com>:
3147 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3148 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3149 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3151 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3153 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3154 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3156 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3158 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3159 cc debugging output.
3161 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3163 * stabsread.c (define_symbol): Complain about unrecognized names
3164 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3165 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3166 (read_cpp_abbrev): Don't use the class name as part of the
3167 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3168 abbrevs. Inspired by Mike Tiemann.
3169 (read_tilde_fields): Comment. Remove ancient dead code.
3170 Remove erroneous but non-dead code. Simplify. Add complaints.
3171 (in general): Remove extraneous (parentheses) in return
3174 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3176 * coffread.c (coff_lookup_type): Fix fencepost error reported
3177 by Art Berggreen, <arg@opal.acc.com>.
3179 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3180 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3182 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3183 test, which is apparently left over from when we used native
3184 include files and couldn't depend on the member names being there.
3185 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3187 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3189 * mipsread.c: Major overhaul to use new BFD symbol table reading
3190 routines. Now swaps information as it is needed, rather than
3191 swapping everything when the file is read.
3193 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3195 * Makefile.in (TARDIRS): Add sparclite demo dir.
3196 (*.tab.c): Change dependency on Makefile to depend on
3197 Makefile.in, otherwise it always rebuilds after configuring.
3198 Force output *.tab.c file into current directory even in "make"
3199 versions that rewrite dependent file names used in command lines.
3201 * TODO: Remove some things we did.
3202 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3203 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3204 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3205 * symtab.h: Eliminate unnamed unions and structs.
3207 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3209 * Makefile.in (VERSION): Roll to 4.7.5.
3211 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3213 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3214 re-evaluating symbol pointers.
3216 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3218 * c-exp.y (lcurly, rcurly): New nonterminals.
3219 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3221 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3222 made function static.
3223 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3224 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3225 * parse.c (start_arglist):
3226 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3227 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3228 * parser-defs.h (funcall_chain): Moved to parse.c.
3229 * printcmd.c (print_frame_nameless_args): Fix prototype.
3230 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3231 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3232 * valops.c (typecmp): Moved prototype from values.h.
3233 * value.h (typecmp): Moved prototype to valops.c, made static.
3234 * ch-exp.y (yylex): Change way control sequences are disabled.
3236 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3238 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3240 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3242 * mipsread.c (upgrade_type): Build array types correctly, using
3243 create_range_type and create_array_type.
3245 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3247 * remote-nindy.c: Cleanup.
3249 * infrun.c (wait_for_inferior): When rolling back the PC after
3250 a breakpoint, call write_pc so that NPC gets rolled back as well
3253 * blockframe.c (inside_entry_file, inside_main_func,
3254 inside_entry_func): PC of zero is always "bottom of stack".
3256 * printcmd.c (print_frame_args, print_frame_nameless_args):
3257 Let print_frame_nameless_args decide whether there are any,
3258 laying groundwork for possibly later printing 29K args for
3259 functions where we have tag words but no symbols.
3261 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3263 * Makefile.in: fix GDB doc targets for new doc subdir structure
3265 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3267 * stack.c (parse_frame_specification): Parse as many arguments
3268 as there are (up to MAXARGS). Pass all of them in argc, argv
3269 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3270 many there were, onto SETUP_ARBITRARY_FRAME.
3271 * tm-mips.h, tm-sparc.h: Corresponding changes.
3272 * mips-tdep.c, sparc-tdep.c: Ditto.
3274 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3276 * hp300ux-nat.c: Update copyrights.
3277 * mipsread.c (parse_partial_symbols): Complain about block
3278 indexes that go backwards. Fix from Peter Schauer.
3279 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3280 symbol-file that has no linkage symbols to be read.
3281 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3282 from tm- file to xm-file, since they're host dependent.
3283 * valarith.c (value_binop): Typo.
3285 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3287 * sparclite/aload.c: Add copyleft.
3288 * sparclite/crt0.s: Add comment at beginning.
3290 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3292 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3293 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3295 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3297 * values.c (value_headof): Fix typo in which VTBL and ARG were
3298 being confused for one another.
3300 * valops.c (typecmp): Now static.
3302 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3303 baseclass--we don't always inherit its virtual function table
3306 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3307 pointer correctly in case value_struct_elt moves it around.
3309 * valops.c (typecmp): Now static. Also, now groks references
3312 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3313 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3315 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3317 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3318 to avoid "too much defining" error from native C compiler (!).
3320 * Makefile.in (HFILES): Add typeprint.h.
3321 * typeprint.[ch]: Update copyrights.
3323 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3325 * Makefile.in: Update to match doc/ subdir changes.
3327 * config/hp300hpux.mh: No cross-host file needed, just native.
3328 * config/go32.mh: Remove nonexistent "native" support.
3330 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3331 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3332 * m88k-tdep.c (next_insn): Lint, cleanup.
3333 (store_parm_word): Lint.
3335 * README: Fix typo (reported by karl@hq.ileaf.com).
3337 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3339 * expression.h (BINOP_CONCAT): Document use for self concatenation
3340 an integral number of times.
3341 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3343 * valarith.c (value_concat): Rewrite to support self
3344 concatenation an integral number of times.
3345 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3346 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3347 eliminate hundreds of spurious shift/reduce and reduce/reduce
3348 conflicts that mask the 5 real ones.
3349 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3350 * ch-exp.y (integer_literal_expression): Remove production,
3353 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3355 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3356 implied that "no side effects" was nonfunctional.
3357 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3358 character string and bitstring concatenation.
3359 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3360 * expression.h (exp_opcode): Add BINOP_CONCAT.
3361 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3362 * language.c (string_type): Add function to determine if a type
3364 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3365 * valarith.c (value_concat): New function to concatenate two
3366 values, such as character strings or bitstrings.
3367 * valops.c (value_string): Remove error stub and implement
3369 * value.h (value_concat): Add prototype.
3370 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3371 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3372 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3375 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3377 * c-exp.y (exp): Add production to support direct creation
3378 of array constants using the obvious syntax.
3379 * c-valprint.c (c_val_print): Set printed string length.
3380 * dwarfread.c (read_tag_string_type): New prototype and
3381 function that handles TAG_string_type DIEs.
3382 * dwarfread.c (process_dies): Add case for TAG_string_type
3383 that calls new read_tag_string_type function.
3384 * expprint.c (print_subexp): Add support for OP_ARRAY.
3385 * gdbtypes.c (create_range_type, create_array_type): Inherit
3386 objfile from the index type.
3387 * ch-typeprint.c (chill_print_type): Add case for
3389 * ch-valprint.c (chill_val_print): Fix case for
3392 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
3394 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
3395 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
3396 include/coff/mips.h.
3398 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
3400 * c-exp.y (exp:STRING): Convert C strings into array-of-char
3401 constants with an explicit null byte terminator. OP_STRING is
3402 now used for real string types.
3403 * c-lang.c (builtin_type_*): Move declarations to lang.c since
3404 they are used by all languages.
3405 * c-lang.c (_initialize_c_language): Move initializations of
3406 builtin_type_* to lang.c.
3407 * c-typeprint.c (c_type_print_varspec_prefix,
3408 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
3409 to TYPE_CODE_STRING.
3410 * c-valprint.c (c_val_print): Change the way character arrays
3411 are printed as strings to be consistent with the way strings
3412 are printed when pointer-to-char types are dereferenced.
3413 Remove test of print_max before calling val_print_string, which
3414 now does it's own test.
3415 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
3416 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
3417 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
3418 * gdbtypes.c (builtin_type_*): Add declarations moved from
3420 * gdbtypes.c (create_string_type): New function to create real
3422 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
3423 renamed to TYPE_CODE_STRING.
3424 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
3425 builtin_type_* types moved from c-lang.c.
3426 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
3427 to TYPE_CODE_STRING.
3428 * gdbtypes.h (builtin_type_string): Add extern declaration.
3429 * gdbtypes.h (create_string_type): Add prototype.
3430 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
3431 renamed to TYPE_CODE_STRING.
3432 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
3434 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
3435 renamed to TYPE_CODE_STRING.
3436 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3438 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
3439 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
3440 to TYPE_CODE_STRING.
3441 * valops.c (allocate_space_in_inferior): New function and
3442 prototype, using code ripped out of value_string.
3443 * valops.c (value_string): Rewritten to use new function
3444 allocate_space_in_inferior, but temporarily disabled until some
3445 other support is in place.
3446 * valops.c (value_array): New function to create array constants.
3447 * valprint.c (val_print_string): Add comment to document use,
3448 complete rewrite to fix several small buglets.
3449 * value.h (value_array): Add prototype.
3450 * value.h (val_print_string): Change prototype to match rewrite.
3451 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
3452 * ch-exp.y (match_character_literal): Disable recognition of
3453 control sequence form of character literals and document why.
3455 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
3457 * nindy-share/nindy.c: Add comments to #endif's to clarify
3460 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
3461 read_memory to get byte order right.
3462 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
3463 anymore. This is done in paread.c now. We expect unwind info
3464 to hang off of objfiles, and search all of the objfiles when until
3466 * (skip_trampoline_code): Cast arg to target_read_memory.
3467 * objfiles.h (struct objfile): Add new field obj_private to hold
3468 per object file private data (unwind info in this case).
3469 * paread.c (read_unwind_info): New routine to read unwind info
3470 for the objfile. This data is hung off of obj_private.
3471 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
3472 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
3473 make this easier to access.
3475 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
3477 * c-valprint.c (cp_print_class_member): Add extern decl.
3478 * c-valprint.c (c_val_print): Extract code for printing methods
3479 and move it to cp_print_class_method in cp-valprint.c.
3480 * c-valprint.c (c_val_print): Extract code to print strings and
3481 move it to val_print_string in valprint.c.
3482 * cp-valprint.c (cp_print_class_method): New function using
3483 code extracted from c_val_print.
3484 * valprint.c (val_print_string): New function using code
3485 extracted from c_val_print.
3486 * value.h (val_print_string): Add prototype.
3487 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
3488 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
3489 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
3490 CHECKBUF, growbuf_by_size): New variables, macros, and support
3491 functions for implementing a dynamically expandable temp buffer.
3492 * ch-exp.y (match_string_literal): New lexer function.
3493 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
3494 removed and replaced with new CHECKBUF macro.
3495 * ch-exp.y (yylex): Call match_string_literal when appropriate.
3496 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
3498 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
3500 * Makefile.in: Add info for paread.o.
3501 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
3503 * blockframe.c (frameless_look_for_prologue): Correct the
3505 * gdbtypes.h, gdbtypes.c: Use const in decl of
3506 cplus_struct_default, now that pa-gas assembler has been fixed.
3507 * hppah-nat.c: Formatting.
3508 * hppah-tdep.c: Remove lots of useless externs for variables we
3510 * (find_unwind_entry): Speed up by using binary search, and a one
3512 * (rp_saved): New routine to see what unwind info says about RP
3513 being saved on the stack frame.
3514 * (frame_saved_pc): Look for prologue to see if we need to
3515 examine the stack for the saved RP or not.
3516 * (init_extra_frame_info): Check for prologue, instead of
3517 framesize to determine if we are frameless or not.
3518 * (frame_chain_valid): Stop backtraces when we run into _start.
3519 * (push_dummy_frame): Reformat to make more readable.
3520 * (find_dummy_frame_regs): ditto.
3521 * (hp_pop_frame): ditto.
3522 * (hp_restore_pc_queue): small cleanup.
3523 * (hp_push_arguments): ditto.
3524 * (pa_do_registers_info): ditto.
3525 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
3526 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
3527 * Define FRAME_CHAIN_VALID.
3528 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
3529 passed to functions.
3531 * paread.c (pa_symtab_read): Use new bfd conventions for
3532 accessing linker symbol table.
3533 * (pa_symfile_init): Access embedded STAB info via BFD section
3534 mechanism and related macros.
3537 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
3539 * sparc-stub.c: Use a seperate stack for our traps.
3540 * Handle recursive traps.
3541 * Remove all trap init code. This needs to be done by the
3543 * (set_mem_fault_trap): Call exceptionHandler() to setup this
3545 * (handle_exception): See if we are at breakinst, if so, then
3546 advance PC sp that users can just step out of breakpoint().
3547 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
3548 new place if SP has changed.
3549 * (case 's'): Get rid of this, we can't do it yet.
3550 * (case 't'): New command to test any old random feature.
3551 * (case 'r'): New command to reset the system.
3552 * (breakpoint): Add label to breakpoint trap instruction so that
3553 handle_exception() can detect where we are and get past the
3554 breakpoint trivially.
3556 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
3558 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
3560 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3562 * configure.in: recognise all sparclite variants
3564 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3566 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
3567 binary files oring in the right bit.
3569 * main.c, source.c, state.c, symmisc.c: use macros defined in
3570 fopen-{bin|both} when fopening files.
3572 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
3574 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
3575 from a configuration file (typically including <limits.h>), or to
3576 TARGET_CHAR_BIT if CHAR_BIT is not defined.
3577 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
3578 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
3579 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
3580 * exppritn.c (print_subexp, dump_expression): Add case for
3582 * expression.h (OP_BITSTRING): New expression element type for
3584 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
3585 macros to convert between number of expression elements and bytes
3586 to store that many elements.
3587 * i960-tdep.c (leafproc_return): Use new macros to access
3588 minimal symbol name and address fields.
3589 * m88k-pinsn.c (sprint_address): Use new macros to access
3590 minimal symbol name and address fields.
3591 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
3592 minimal symbol address field.
3593 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
3594 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
3595 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
3596 Use new BYTES_TO_EXP_ELEM macro.
3597 * parse.c (write_exp_bitstring): New function to write packed
3598 bitstrings into the expression element vector.
3599 * parse.c (length_of_subexp, prefixify_subexp): Add case for
3601 * parser-defs.h (struct stoken): Document that it is used for
3602 OP_BITSTRING as well as OP_STRING.
3603 * parser-defs.h (write_exp_bitstring): Add prototype.
3604 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
3605 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
3606 LOWER, LENGTH): New tokens for keywords.
3607 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
3608 upper_lower_argument, length_argument, array_mode_name,
3609 string_mode_name, variant_structure_mode_name): New non-terminals
3611 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
3612 * ch-exp.y (match_bitstring_literal): New lexer support function
3613 to recognize bitstring literals.
3614 * ch-exp.y (tokentab6): New token table for 6 character keywords.
3615 * ch-exp.y (tokentab5): Add LOWER, UPPER.
3616 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
3617 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
3618 * ch-exp.y (yylex): Check tokentab6.
3619 * ch-exp.y (yylex): Call match_bitstring_literal.
3621 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
3623 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
3624 symbol name and value fields.
3626 * c-exp.y (yylex): Make static, to match prototype and other
3629 * expression.h (exp_opcode): Add BINOP_MOD.
3630 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
3631 * expprint.c (dump_expression): Handle new BINOP_MOD.
3632 * language.c (binop_type_check): Handle new BINOP_MOD.
3633 * main.c (float_handler): Re-enable float handler when hit.
3634 * valarith.c (language.h): Include, need current_language.
3635 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
3636 for integer divide truncates towards zero for negative results.
3637 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
3638 * valarith.c (value_binop): Allow arithmetic operations on
3639 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
3640 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
3641 * ch-exp.y (tokentab3): Add MOD and REM.
3642 * ch-exp.y (yylex): Set innermost_block for symbols found
3643 in local scopes. Return LOCATION_NAME for local symbols.
3644 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
3645 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
3647 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
3649 * command.c (shell_escape, make_command, _initialize_command):
3650 don't create or use fork if CANT_FORK is defined.
3651 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
3652 code written for the IBM PC" remain.
3653 * xm-go32.h: define CANT_FORK
3655 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3657 * remote-sim.c: first attempt at general simulator interface
3658 * remote-hms.c: whitespace
3659 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
3660 understand new stack layout. (print_register_hook): print ccr
3661 register in a fancy way.
3663 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
3665 * eval.c (language.h): Include.
3666 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
3667 to pointer types when the current language is C. It loses for
3668 other languages when the lower index bound is nonzero.
3669 * valarith.c (value_subscript): Take array lower bounds into
3670 account when performing subscripting operations.
3671 * valops.c (value_coerce_array): Add comment describing why
3672 arrays with nonzero lower bounds are dealt with in value_subscript,
3673 rather than in value_coerce_array.
3675 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
3677 * ch-exp.y (FLOAT_LITERAL): Add token.
3678 * ch-exp.y (literal): Add FLOAT_LITERAL.
3679 * ch-exp.y (match_float_literal): New lexer routine.
3680 * ch-exp.y (convert_float): Remove.
3681 * ch-exp.y (yylex): Call match_float_literal.
3682 * ch-exp.y (yylex): Match single '.' after trying
3683 to match floating point literals.
3685 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
3686 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
3688 * expprint.c (dump_expression): New function for dumping
3689 expression vectors during gdb debugging.
3690 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
3691 MULTI_SUBSCRIPT and moved out of BINOP range.
3692 * expression.h (DUMP_EXPRESSION): New macro that calls
3693 dump_expression if DEBUG_EXPRESSIONS is defined.
3694 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
3695 * parse.c (length_of_subexp, prefixify_subexp): Change
3696 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
3697 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
3698 prefixify'ing the expression.
3699 * printcmd.c (print_command_1): Add comment.
3700 * ch-exp.y (expression_list): Add useful actions.
3701 * ch-exp.y (value_array_element): Add useful actions.
3702 * ch-exp.y (array_primitive_value): Add production.
3703 * ch-exp.y (yylex): Recognize ',' as a token.
3705 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3707 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
3708 POSIXize the recursive makes (make [variable assignments] target{s})
3710 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
3712 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
3713 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
3714 CPLUS_MARKER for all SVR4 systems, so follow suit.
3715 * defs.h (strdup_demangled): Remove prototype.
3716 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
3717 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3718 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
3719 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
3720 prim_record_minimal_symbol_and_info): Use new macro
3721 SYMBOL_INIT_LANGUAGE_SPECIFIC.
3722 * minsyms.c (install_minimal_symbols): Use new macro
3723 SYMBOL_INIT_DEMANGLED_NAME.
3724 * stabsread.c (define_symbol): Use new macro
3725 SYMBOL_INIT_DEMANGLED_NAME.
3726 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
3727 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
3728 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
3729 SYMBOL_INIT_DEMANGLED_NAME.
3730 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
3731 SYMBOL_DEMANGLED_NAME now tests language itself.
3732 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
3733 now tests language itself.
3734 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
3735 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
3736 mangled name member in the language dependent portion of a symbol.
3737 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
3738 mangled name member appropriate for a symbol's language.
3739 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
3740 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
3741 SYMBOL_DEMANGLED_NAME now tests language itself.
3742 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
3743 initializes language dependent portion of symbol.
3744 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
3745 demangles and caches the demangled form of symbol names.
3746 * utils.c (fputs_demangled, fprint_symbol): Use current language
3747 to select an appropriate demangling algorithm.
3748 * utils.c (strdup_demangled): Remove, no longer used.
3749 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
3750 access the Chill mangled name member in the language dependent
3751 portion of a symbol.
3752 * ch-lang.c (chill_demangle): New function, simple demangler.
3753 * defs.h (chill_demangle): Add prototype.
3754 * symtab.h (language_dependent_info): Add struct for Chill.
3756 For older changes see ChangeLog-92
3762 version-control: never