1 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * printcmd.c (print_address), values.c (value_as_pointer): Don't
6 * blockframe.c (block_innermost_frame): Uncomment.
7 Return NULL if passed NULL.
9 * expression.h (union exp_element): Add field block.
10 * parse.c (write_exp_elt_block): New function.
11 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
12 * *-exp.y: Write block for OP_VAR_VALUE.
13 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
14 * valops.c, value.h (value_of_variable), callers:
15 Add second argument, for block.
17 * main.c (gdb_readline): If we read some characters followed by EOF,
18 return them rather than returning NULL.
20 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
22 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
24 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
26 * config/m88k/tm-m88k.h: Fix typo in comment.
27 (FP_REGNUM): define in terms of SP_REGNUM
28 rather than by absolute number. Also clearly comment that this
29 is a convenient lie in order to decrease future confusion.
30 (ACTUAL_FP_REGNUM): new macro for FP.
31 (FRAME_CHAIN_VALID): removed. Standard default works fine.
32 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
33 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
35 (read_next_frame_reg): declare static.
36 (examine_prologue): removed unused variabel insn2, rename insn1
37 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
38 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
39 actually a scammed alias for SP_REGNUM on m88k.
41 * frame.h: fixed typo in comment.
43 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
45 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
47 * complaints.c (complain): fflush (stdout) after output.
49 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
51 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
52 the saved pc from sigcontext on the stack for BSD signal handling.
53 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
54 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
55 Define to make backtracing through sigtramp work.
56 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
57 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
59 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
61 * main.c (cd_command): If current_directory on entry is "/", then
62 don't append an extra slash.
63 Don't assume that /../.. means /.
65 * target.c (target_xfer_memory): Clear errno before calling
68 * stack.c (frame_info, print_frame_info): Add comment about using
69 the starting source line number on a line boundary if backtracing
72 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
74 * blockframe.c (create_new_frame, get_prev_frame_info):
75 Use the function name when calling IN_SIGTRAMP.
76 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
77 Define for correct handling of bachtraces through _sigtramp.
78 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
80 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
82 * mipsread.c (parse_partial_symbols): Put static symbols into the
83 mimimal symbol table, use proper mst_types for all minimal symbols.
84 * stack.c (frame_info, print_frame_info): Use the starting source
85 line number on a line boundary if backtracing through sigtramp.
87 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
89 * remote-bug.c: include gdbcmd.h.
90 (sleep, remque, insque): forward decls added.
91 (bug_fetch_registers, bug_store_registers): forward decls
93 (bug_read_inferior_memory, bug_write_inferior_memory): forward
95 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
96 srec_sleep, srec_noise): new static variables for user settable
97 options. Mostly these are for debugging and tuning. I don't
98 expect them to stay user settable options for long.
99 (timeout): change default to 4 seconds.
100 (check_open): declare funtion static, force return value.
101 (readchar_nofail): if timeout, then say so if not being quiet.
102 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
103 start_load): new functions.
104 (bug_wait): rewritten to use double scan.
105 (expect): while (1) -> for (;;)
106 (get_hex_digit): rewrite if condition to avoid gcc complaints.
107 (bug_load, bug_create_inferior, bug_open, bug_store_register):
108 removed unused variables.
109 (bug_load): replaced DELTA macro with user settable srec_frame
110 variable. Other minor lint.
111 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
112 gethex, timed_read, translate_addr, bug_before_main_loop):
114 (bug_resume): add missing first arg, pid.
115 (get_reg_name): use ip rather than cr04.
116 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
117 declare type, args, and explicitly return.
118 (bug_store_register): straighten out the ip vs cr04 confusion.
119 (bug_write_inferior_memory): rewrite to cope with errors while
120 downloading s-records.
121 (bug_read_inferior_memory): declare static.
122 (bug_clear_breakpoints): expect nobr before prompt.
123 (_initialize_remote_bug): add initializations for srec-bytes,
124 srec-max-retries, srec-frame, srec-noise, srec-sleep,
127 * Makefile.in (remote-bug.o): new rule.
128 (ALLDEPFILES): added remote-bug.c
130 * remote-hms.c (hms_wait): use -1 for timeout's which means block
131 forever rather than 99999.
133 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
134 simply save encode this fact as the process group and return
135 success rather than an error.
136 (set_tty_state): if process group is -1, do not reset the
138 (hardwire_reachar): comment change.
140 * serial.h: comment change.
142 * config/m88k/tm-m88k.h: comment change to remove embedded
144 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
145 to reset the pc argument. So reset it.
147 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
149 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
152 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
154 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
155 GDBSERVER_DEPFILES. Also remove much (but not all that could be
156 removed) crud inherited from gdb Makefile.in.
157 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
158 * gdbserver/README: Say it works on Sun and change configuration
159 instructions slightly.
161 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
163 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
164 targets that use BSD style network connections
166 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
168 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
169 of statics doesn't work with SunOS4 /bin/cc).
170 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
172 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
174 * blockframe.c (find_pc_partial_function),
175 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
177 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
179 * utils.c (wrap_here): Allow indent to be NULL.
180 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
181 guarantees that it isn't, and anyway we were only checking one out
182 of the two places we dereferenced it).
184 * objfiles.h (struct objfile): Clean up comments for
185 {obj,sym}_private to clarify what they are private to.
187 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
189 * stabsread.c, buildsym.c (hashname): Moved function to
190 buildsym.c, as suggested in the sources.
192 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
194 * remote-udi.c: Make udi_ops extern rather than trying forward
195 declaration of a static variable.
197 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
198 there, rather than using an ANSI C specific macro.
200 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
201 sys/types.h near the top (just on general principles).
203 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
206 * gdbcore.h: New variable gnutarget.
207 * core.c: Add commands to set and show it.
208 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
209 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
212 * symtab.c (decode_line_1): Give error on unmatched single quote.
214 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
216 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
218 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
220 * inflow.c (terminal_init_inferior): Don't muck with tty state if
221 gdb_has_a_terminal() is false.
223 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
225 * dwarfread.c (record_minimal_symbol): Remove prototype and
227 * dwarfread.c (add_partial_symbol): Remove code to add minimal
228 symbols and remove comment about limitations. Experiments show
229 that now that gdb handles the ELF symtab better for creating
230 minimal symbols, that no additional information is added by
231 examining the DWARF information, and in fact, given the
232 limitations, the DWARF code was actually making things worse.
234 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
236 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
237 from the data symbols and give them the correct minimal_symbol_type.
238 Add file static symbols to the minimal symbol table, not just
239 global symbols. Add absolute symbols as well (like _edata, _end).
240 Redo stabs-in-elf special symbol handling now that file static
241 symbols are entered into the into the minimal symbol table.
242 * dwarfread.c (add_partial_symbol): Add comment about limitations
243 of DWARF symbols for distinquishing data from bss when adding
244 minimal symbols. Add file local symbols to minimal symbols.
246 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
248 * ser-go32.c: Define job_control variable.
250 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
252 * configure.in: z8k-coff is the same as z8k-sim
254 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
256 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
258 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
260 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
262 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
264 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
266 * inflow.c (pass_signal): Signal handlers take one int arg;
267 supply an unused one to make it type compatible as an arg to
270 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
272 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
274 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
276 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
277 config/m68k/delta68.mh, config/m68k/delta68.mt,
278 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
279 config/mips/news-mips.mh.
280 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
281 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
282 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
283 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
284 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
285 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
287 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
289 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
290 swapping routines and external structure sizes via the
291 ecoff_backend information. No longer includes coff/mips.h.
293 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
295 * Makefile.in (SFILES): Add thread.c
298 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
300 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
301 sim_set_args return code.
304 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
306 * Makefile.in (VERSION): bumped to 4.9.4.
308 * remote-monitor.c: updated copyright.
309 (bug_ops, monitor_desc): now static.
310 (monitor_desc): in several places, check and/or set to NULL.
312 * remote-hms.c (hms_files_info): Add the appropriate items where
313 missing in the printf call.
315 * remote-bug.c: new file for m88k bug support.
317 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
319 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
321 * h8300-tdep.c: Use new variable h8300hmode.
323 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
325 * valops.c (typecmp): If we are passing a non-reference to a function
326 which takes a reference, pass the address.
327 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
330 * thread.c (thread_switch): Define as static.
331 (add_thread): Cast return value from xmalloc.
333 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
334 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
336 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
338 * README: Elaborate on gdb C++ support and cfront support.
340 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
342 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
344 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
346 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
348 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
350 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
351 error msg. Setup seperate process group for child.
352 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
355 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
357 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
358 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
359 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
360 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
363 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
364 * (HFILES): New file thread.h.
365 * (OBS): New file thread.c.
366 * configure.in: Host config for Lynx/386.
367 * fork-child.c (fork_inferior): Call init_thread_list().
368 * infrun.c (resume): Add pid to invocation of target_resume().
369 * (wait_for_inferior): Pay attention to pid from target_wait().
370 Multi-threading code now uses this to determine what to do.
371 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
372 Use target_pid_to_str() macro throughout when printing pid.
373 * inferior.h (child_resume): Add pid to prototype.
374 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
375 argument, instead of using inferior_pid.
376 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
377 now. Use target_pid_to_str() macro throughout for printing process id.
378 * remote-adapt.c (adapt_resume): Pass in pid as argument.
379 * remote-eb.c (eb_resume): Pass in pid as argument.
380 * remote-es.c (es1800_resume): Pass in pid as argument.
381 * remote-hms.c (hms_resume): Pass in pid as argument.
382 * remote-mips.c (mips_resume): Pass in pid as argument.
383 * remote-mm.c (mm_resume): Pass in pid as argument.
384 * remote-monitor.c (monitor_resume): Pass in pid as argument.
385 * remote-nindy.c (nindy_resume): Pass in pid as argument.
386 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
387 * remote-sim.c (rem_resume): Pass in pid as argument.
389 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
391 * remote-st.c (st2000_resume): Pass in pid as argument.
392 * remote-udi.c (udi_resume): Pass in pid as argument.
393 * remote-vx.c (vx_resume): Pass in pid as argument.
394 * remote-z8k.c (rem_resume): Pass in pid as argument.
395 * remote.c (remote_resume): Pass in pid as argument.
396 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
398 * target.c (normal_pid_to_str): New routine to print out process
400 * target.h (struct target_ops): Add pid to prototype at
401 to_resume(). (target_resume): Add pid argument.
402 * (target_pid_to_str): Default definition for normal type pids.
403 * thread.h, thread.c: New modules for multi thread/process control.
405 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
407 * README: Say that bug-gdb is also the place to send requests
410 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
412 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
413 * h8500-tdep.c: Add parens around a few macro args.
415 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
417 * TODO: Remove items about unix-to-unix/rapp debugging (now we
418 have gdbserver), moving xm files to subdirectory, ptype yylval,
419 and file-local symbols.
421 * gdbtypes.h: Improve comments about C++ methods.
423 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
425 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
426 NULL in all other calls to correct pointer types.
428 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
431 * tm-hppa.h (TARGET_WRITE_PC): Define.
432 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
433 then return the address of the dummy itself rather than
434 the address of $$dyncall.
435 (target_write_pc): New function to store a new PC.
437 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
438 and Jim Kingdon (kingdon@cygnus.com)
440 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
441 conditions, they might contain symbol table references.
443 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
445 * mipsread.c (parse_symbol): Handle opaque struct definitions and
446 type naming for stTypedef symbols.
448 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
450 * c-exp.y (yylex): Detect C++ nested types.
453 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
455 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
456 (dump_ccreg, sparc_print_register_hook): New fns.
457 * remote-sim.h: New file.
458 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
460 * config/sparc/sp64.mt: New file.
461 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
462 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
465 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
467 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
469 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
472 * infcmd.c (read_pc): Remove PA specific code.
473 * tm-hppa.h (TARGET_READ_PC): Define.
474 * hppa-tdep.c (target_read_pc): New function.
476 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
478 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
480 * NEWS: Add note that DEC alpha support is host only, not native.
481 * README: Emphasize that C++ support works best with GNU C++ and
482 stabs debugging format.
483 * delta68-nat.c: Add missing FSF copyright.
485 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
487 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
488 * hppa-tdep.c (frame_chain_valid): Check that our function has the
489 same address as _start, not that it must be the same symbol.
491 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
493 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
494 * Makefile.in (delta68-nat.o): Add dependency.
496 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
498 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
499 was adequate in gdb 3.5 but not now.
501 * valops.c (typecmp): An array in t2 matches a pointer in t1.
503 * valops.c (typecmp): When comparing type1& to type2, compare
504 type1 and type2 as leniently as if we were comparing type1 to
507 * cp-valprint.c (cplus_print_value): Don't dump core if the
508 baseclass doesn't have a name.
509 * values.c (vb_match): New function, which finds the virtual
510 base class pointer even if the types are nameless.
511 (baseclass_{addr,offset}): Use it.
513 * hppa-tdep.c: Make "maintenance print unwind" command from old
516 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
517 obsolete junk which apparently had been copied from the
518 pre-serial.h remote.c, but which is no longer used.
520 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
522 * Makefile.in (NONSRC): Need 29k-share/README, not
523 29k-share/udi/README.
525 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
527 * paread.c (pa_symfile_init): If error reading string table, don't
528 use errno in cases where it hasn't been set.
530 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
532 * remote-monitor.c (_initialize_monitor): Comment out use of
533 connect_command, since connect_command itself is commented out.
535 * remote-monitor.c (generic_open): Parse arguments the same way
538 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
540 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
542 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
544 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
545 __gnu_compiled* symbols into the minimal symbols.
547 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
549 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
550 "retransmit-timeout" variables to set mips_receive_wait and
551 mips_retransmit_wait, respectively.
553 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
555 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
557 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
559 * remote-udi.c: Remove old comment about download not implemented.
561 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
562 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
563 conform to GDB conventions like using memcpy not bcopy, serial.h,
564 etc. This is to make it host on Solaris, AIX, etc.
565 * Makefile.in: Reflect removed nindy-share files.
566 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
568 * stack.c (print_frame_info): Revise comment about `pathological'
569 case (there was a wrong FIXME about text labels; also asm() can
570 trigger this as well as versions of ar which truncate .o names).
572 * buildsym.c (start_subfile): If a .c file includes a .C file, set
573 the language of both of them to C++.
575 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
577 Include <malloc.h> rather than declaring malloc functions ourself.
579 * ser-unix.c (set_tty_state): Don't ignore errors setting process
581 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
584 * fork-child.c (fork_inferior): Only quote exec file if needed.
586 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
587 stTypedef inside an stBlock.
589 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
591 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
592 we have breakpoints or watchpoints as we might have to ignore internal
595 Fix gdb core dumps after `file newfile' commands.
596 * symtab.h, symfile.c (clear_symtab_users): New routine which
597 unconditionally clears symtab users. clear_symtab_users_once
598 commented out as it was a noop anyway.
599 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
600 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
601 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
602 * symfile.c (syms_from_objfile): Install cleanups for errors during
604 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
605 Lint cleanup code, call do_cleanups explicitly.
606 * symfile.c (symbol_file_add): Call new_symfile_objfile and
607 reinit_frame_cache _after_ the new symbols are read in.
609 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
611 * mipsread.c (parse_type): Do not set tag name for compiler
612 generated fake tag names.
614 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
616 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
618 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
620 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
621 command. Now we use unwind info by default if we can find it.
623 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
624 to tm-sparc.h so they are shared between Solaris and SunOS4.
625 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
628 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
629 for floating point registers.
631 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
632 symbols as mst_file_text.
634 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
636 * stabsread.c (rs6000_builtin_type): Make logical types be
639 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
641 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
644 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
646 * remote.c: Don't error() on errors xferring memory.
647 * target.h: Clean up comments about *xfer_memory.
649 * exec.c, corelow.c (target_ops struct): Don't allow
650 {insert,remove}_breakpoints to be defaulted to
651 memory_{insert_remove}_breakpoint.
653 * demangle.c: Make it so `help set dem' tells you how to get the
654 list of demangling styles.
656 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
658 * Makefile.in: Use REMOTE_O macro not remote.o.
659 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
661 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
663 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
664 (can't include it in nm-*.h file because it causes conflicts with
665 a.out symbol definitions).
666 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
667 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
669 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
670 (REGISTER_U_ADDR): Defined.
671 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
673 * config/pa/xm-hppah.h: Likewise.
675 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
677 * mipsread.c (parse_symbol): when stTypedef and friends occur within
678 an stBlock, skip over the fields of the inner one.
680 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
681 heuristic_proc_desc rather than just assuming registers not saved.
683 * Makefile.in (regex.o): Add dependency.
685 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
687 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
689 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
691 * config/mips/xm-makeva.h: New file implements va_list alignment
692 restrictions for mips hosts.
693 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
696 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
698 * mips-tdep.c (init_extra_frame_info): Do not check for
699 mips_in_lenient_prologue if it is a dummy frame.
700 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
701 mips_in_lenient_prologue.
703 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
705 * mips-tdep.c (heuristic_proc_start): First time we print the
707 (_initialize_mips_tdep): Improve docstring for `set heur'.
709 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
711 * symtab.c (find_line_symtab): New function, to deal with multiple
712 symtabs with the same name.
713 (find_line_pc{,_range}): Use it.
714 (find_pc_symtab): Add comment about overlapping symtabs.
716 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
718 * Makefile.in (SFILES): Add nlmread.c.
719 * Makefile.in (OBS): Add nlmread.o.
720 * Makefile.in (nlmread.o): Add new target.
721 * configure.in (i[34]86-*-netware): New configuration.
722 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
723 for NLM/NetWare support.
725 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
727 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
728 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
729 * dbxread.c (record_minimal_symbol): Deal with statics.
730 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
732 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
734 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
735 arg_bytes field of makeva_list is always aligned.
736 * config/pa/xm-pa.h: Make arglist_address a char *.
738 * ser-unix.c: Don't try to use job control with termio.
740 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
741 and Jim Kingdon (kingdon@cygnus.com)
743 Make breakpoint_re_set_one work with overloaded member functions,
744 `b 123' and `b foo' if foo is a static function.
745 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
746 to return canonical line specs if requested by the caller.
747 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
749 * symtab.c (build_canonical_line_spec): New helper function which
750 constructs the canonical line spec.
751 * breakpoint.c (break_command_1): Use canonical line spec instead
752 of command string as addr_string if necessary.
753 * source.c (line_info): Fix storage leak.
755 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
757 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
759 * symm-tdep.c: Remove exec_file_command.
760 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
761 A few miscellaneous cleanups.
762 * symm-nat.c: Renamed from symm-xdep.c.
763 * All symmetry dependent files: Many changes.
765 * mips-tdep.c (mips_skip_prologue): New argument lenient.
766 Use read_memory_nobpt.
767 (is_delayed, mips_in_lenient_prologue): New functions.
768 (init_extra_frame_info): If in the prologue, don't use saved registers.
769 * config/mips/tm-mips.h: Declare mips_skip_prologue.
771 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
772 passing it to END_PSYMTAB.
774 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
776 * symtab.c (find_pc_symtab): Call warning, not printf directly.
778 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
780 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
782 * mipsread.c: No longer need to undefine ZMAGIC.
784 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
786 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
787 (print_insn): Now just calls print_insn_m88k.
789 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
791 * h8300-tdep.c (examine_prologue): Make prototype match definition.
793 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
795 * NEWS: Mention that remote.c now has a `load' operation.
797 * hppa-tdep.c (pc_in_linker_stub): New function.
798 (find_proc_framesize): Return 0 for linker stubs.
799 (rp_saved): Tell the caller where rp is saved.
800 (frame_chain_valid): Return 1 for linker stubs.
801 (frame_saved_pc): Use return value from rp_saved.
803 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
804 pass the sp relative to the frame in question, not the sp in the
807 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
809 * mipsread.c (parse_procedure): Take as argument the symtab to look
810 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
811 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
813 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
814 already checked the first characters.
816 Changes from Jeffrey Law:
817 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
818 machine dependent fields in the makeva_list structure.
819 (makeva_size): Allocate extra space to handle gaps made by
820 alignment restrictions.
821 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
822 (MAKEVA_START): Initialize arglist_address field.
823 (MAKEVA_ARG): Always store arguments on natural alignment
824 boundaries. Set arglist_address to the address right after
826 (MAKEVA_END): Simply return the value stored in arglist_address.
828 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
830 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
833 * hppah-nat.c (store_inferior_registers): Don't print i in cases
834 where we aren't using it.
836 * a29k-tdep.c (get_saved_register): Fix typo.
838 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
840 * configure.in: Recognize h8300h (variant of h8300).
843 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
845 * configure.in: Recognize sparc64-*-*.
848 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
850 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
851 returning foo' as well as `pointer to foo'.
853 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
854 * config/m68k/tm-m68k.h: Define it.
855 * mem-break.c, breakpoint.c: Improve comments.
857 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
859 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
860 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
862 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
864 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
865 Make prototype match definition.
867 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
869 * elfread.c: Remove notice about file still being under
871 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
873 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
875 * a29k-tdep.c (read_register_stack): Make val static.
877 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
879 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
880 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
883 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
885 * c-valprint.c (c_val_print): Fix thinko with unspecified length
888 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
891 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
893 * symtab.c (decode_line_1): Use end of block to figure out whether
894 val.end is in the same function, not minimal symbols.
896 * source.c (line_info): Add a few more wrap_here's.
898 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
899 don't make assumptions about sizes of host data types.
901 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
902 * infrun.c, breakpoint.c, printcmd.c: Change callers.
903 * printcmd.c (containing_function_bounds): Remove.
904 * printcmd.c (disassemble_command): Use find_pc_partial_function,
905 not containing_function_bounds.
906 * infcmd.c (step_1): Use find_pc_partial_function rather than
907 trying to roll our own. Move check for a pc between SIGTRAMP_START and
908 SIGTRAMP_END in find_pc_partial_function, not step_1.
910 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
911 Keep unswapped value in array of char, not REGISTER_TYPE.
912 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
913 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
916 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
918 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
919 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
920 * config/m68k/dpx2.m{h,t}: New files.
922 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
924 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
925 more parens around macro arg.
927 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
929 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
930 step_resume_break_address with step_resume_breakpoint (now local
931 to wait_for_inferior).
932 ({insert,remove}_step_breakpoint): Remove.
933 (wait_for_inferior): Set step resume break with
934 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
935 and bpstat_what (stop_step_resume_break removed).
936 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
937 which includes previous return value as main_action, and a step_resume
939 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
940 there is another breakpoint there, insert it.
941 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
943 Various: Clean up and add comments.
945 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
946 for Wed Nov 13 16:45:13 1991).
948 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
950 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
952 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
956 ({extract,store}_{signed_integer,unsigned_integer,address}):
957 New routines to replace SWAP_TARGET_AND_HOST.
958 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
960 * config/sparc/tm-sparc.h: Add comment suggesting that removing
961 ins and locals from the registers array might clean things up.
963 * utils.c: Clean up comments about wrap buffer and wrap_here.
964 * printcmd.c (printf_command): Call wrap_here before vprintf.
966 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
967 Patch from ptf@delcam.co.uk (Paul Flinders).
969 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
971 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
973 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
974 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
975 is at the start of the dummy code.
977 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
979 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
980 stuff, just write the sp and fp.
981 (sparc_pop_frame): Skip the do_restore_insn; we already restore
982 the sp with the other out registers.
984 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
987 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
990 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
992 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
993 != sizeof (REGISTER_TYPE).
994 (frame_saved_pc): Ditto.
997 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
999 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1000 (REGISTER_RAW_SIZE): Ditto.
1001 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1002 on the h8/300h (ints may still be 16 bits).
1003 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1004 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1005 thought needed here.
1007 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1008 (examine_prologue): reg_save_depth is 4 if h8/300h.
1010 * findvar.c (read_register): Provide some support for 64 bit regs.
1011 (write_register): Ditto.
1013 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1015 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1016 place to look for BSD43_NBPG, not machine/vmparam.h
1018 * infcmd.c (run_stack_dummy): New argument name.
1019 Change error message in (another) attempt to make it comprehensible.
1020 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1021 * symtab.h: Declare demangle and asm_demangle since macros use them.
1023 * eval.c (evaluate_subexp): Add comment about calling a member
1024 function of a variable in a register.
1026 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1028 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1029 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1030 frame tops and bottoms.
1032 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1033 config/gould/tmp-{pn,np1}.h,
1034 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1035 next_frame from struct frame_info. It has no purpose beyond
1036 ->next->frame and is an artifact from GDB 2.8.
1038 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1040 * Makefile.in: Remove gdb before creating a new one.
1041 Update init.c atomically.
1043 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1044 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1046 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1047 describe argument as setting ignore count.
1049 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1051 * h8300-tdep.c (examine_prologue): Fix call to
1052 read_memory_unsigned_integer.
1054 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1056 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1057 rather than including xm-bigmips.h.
1059 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1062 * Makefile.in (distclean): Remove y.tab.h.
1064 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1066 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1067 file updates properly now.
1068 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1069 addresses if switching to a new symbol file.
1070 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1071 symbols that might be returned from define_symbol.
1073 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1075 New target macros for getting at the pc, sp and fp.
1076 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1077 (read_sp, write_sp, read_fp, write_fp): New functions.
1078 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1080 * breakpoint.c (bpstat_alloc): ditto.
1081 * infrun.c (wait_for_inferior): ditto.
1082 * stack.c (print_frame_info): ditto.
1083 * valops (call_function_by_hand): ditto.
1084 * corelow.c (core_open): ditto.
1085 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1086 target_write_pc, target_read_fp, target_write_fp): New functions.
1087 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1089 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1090 * config/h8500/tm-h8500.h: Define new macros.
1092 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1094 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1095 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1096 vmparam.h, include machparam.h.
1097 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1099 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1101 * c-exp.y (yylex): Give error if unmatched single quote.
1103 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1105 * Remove unused STACK_END_ADDR in the following files (in other
1106 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1107 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1108 tm-hp300hpux.h, tm-isi.h.
1110 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1112 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1113 config/mips/xm-riscos.h: Include <sys/types.h>.
1115 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1116 not an initializer, to copy the structure.
1118 * gdbtypes.h (struct type): Add field tag_name.
1119 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1121 * {coff,dwarf,mips,stabs}read.c: Set it.
1123 * xm-sysv4.h: Undefine HAVE_TERMIO.
1125 * config/mips/nm-riscos.h: Remove unmatched #endif.
1126 Define FETCH_INFERIOR_REGISTERS.
1127 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1128 Fix misspelling of NAT_FILE.
1129 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1130 we can still process "modern" core files.
1132 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1134 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1135 is defined; don't care what it is defined to.
1137 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1139 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1141 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1143 * inftarg.c: Remove unused include of terminal.h.
1144 * signals.h: Don't undefine signals anymore.
1145 * main.c: Use job_control from serial.h.
1146 * fork-child.c (fork_inferior): Use gdb_setpgid.
1147 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1148 * utils.c (quit): Use current_target->to_terminal_ours to figure
1149 out whether we care about lack of job control, rather than __GO32__.
1150 * utils.c: Include serial.h not terminal.h
1151 (quit): Use job_control not TIOCGPGRP.
1152 * terminal.h: Don't undefine TIOCGPGRP.
1153 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1154 * utils.c (quit): Use it.
1155 * serial.h: Add SERIAL_UN_FDOPEN.
1156 * utils.c (quit): Use it.
1157 * ser-unix.c: Add process group to ttystate.
1158 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1159 * inflow.c: Include serial.h not terminal.h.
1160 Use serial.h stuff to replace most of the maze of #ifdef's.
1161 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1162 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1163 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1164 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1165 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1166 SERIAL_SET_PROCESS_GROUP.
1167 * inflow.c: Use them.
1168 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1169 Define HAVE_TERMIOS.
1170 * Various: Remove all use of TIOC*_BROKEN.
1172 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1174 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1176 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1178 * target.h (target_detach): Turn macro into function.
1179 * target.c (target_detach): Define it, do deferred register stores
1180 before calling the real target function.
1182 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1183 and Jim Kingdon (kingdon@cygnus.com)
1185 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1186 a function to avoid printing of function arguments in wrong order
1188 * symfile.c (compare_symbols): Remove code for sorting arguments
1189 as blocks containing arguments are no longer sorted.
1190 * symtab.c (lookup_block_symbol): Update comment accordingly.
1192 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1194 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1195 (REG_STRUCT_HAS_ADDR): Add comment.
1197 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1198 to check whether there is line number information.
1200 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1202 * remote-udi.c: Fix docstring so that it compiles.
1204 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1207 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1209 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1210 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1212 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1214 * symtab.h: Add comments about line numbers.
1215 * source.c (identify_source_line): Fix off by one bug with line.
1217 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1219 * printcmd.c (makeva*): New interface, for making a va_list.
1220 (printf_command): Use it.
1221 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1222 * config/pa/xm-pa.h: New file.
1223 * config/pa/xm-hppa{b,h}.h: Include it.
1225 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1227 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1229 * valprint.c (val_print_type_code_int): Fix off by one error with
1230 eliminating leading zeroes for large little endian integers.
1232 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1234 * config/mips/riscos.mh (CC): Use -systype sysv.
1236 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1238 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1240 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1242 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1243 CALL_DUMMY between different 68k machines.
1245 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1247 * gdbserver/Makefile.in: Add dependancies on server.h.
1248 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1250 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1251 #includes. Also, use PTRACE_* symbols instead of constants.
1252 (mywait): Surround calls to wait() with enable/disable_async_io()
1253 so that we can be interrupted from GDB while waiting for the
1254 child. Also, handle child exit more gracefully.
1255 * gdbserver/remote-server.c: Remove lots of unused variables.
1256 Move all extern defs into server.h. Redo main loop so that
1257 failure from getpkt() causes communications to be re-established.
1258 Fix 'k' command so that it restarts the child.
1259 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1260 subrs. Move many extern decls into server.h. (remote_open): For
1261 tcp, seperate usage of proto fd from connected fd. Close proto
1262 fd after getting connection. (putpkt/getpkt): Pay attention to
1263 errors when reading/writing. Report these to the caller. New
1264 routines input_interrupt/enable_async_io/disable_async_io to make
1265 it possible to get an I/O interrupt when data arrives from the
1267 * serial.h: New file to contain common defs for all remote files.
1269 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1271 * remote.c: Add arg names to prototypes, in a modest effort at
1272 clarification. Also add prototypes for some new functions.
1273 * (remote_wait): Better error reporting for 'T' responses.
1274 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1275 * (dos_async_init): Make usage message reflect requested port #.
1276 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1277 random hostname lookup failures. Add nicer message for unknown
1278 host error. (wait_for): Wake up in case of exceptions. Also,
1279 restart select() if we got EINTR.
1280 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1281 * serial.c: (serial_close): Clean up code.
1283 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1285 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1286 CALL_DUMMY between different 68k machines.
1288 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1290 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1291 Make comment explaining this comprehensible.
1292 (TAGFILES): Include ALLDEPFILES.
1293 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1295 (update-alldeps): Remove; obsolete.
1297 * remote.c: Move comments regarding packets to top of file with the
1298 rest of the protocol comments.
1299 Fix incorrect description of 'T' response.
1301 * README (Reporting Bugs): Refer people to the GDB manual.
1303 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1304 * stabsread.c: Type -16 is 4 bytes.
1306 * remote-udi.c: Improve docstring.
1308 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1310 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1311 bfd_elf32_find_section, to track bfd changes.
1313 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1315 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1316 * config/mips/xm-riscos.h: Define USG.
1318 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1320 * main.c (filename_completer): Don't complete to files ending in ~.
1322 * NEWS: Mention filename completion and "info line" enhancements.
1324 * main.c (symbol_completion_function): On "info t foo", return NULL,
1327 * main.c (symbol_completion_function): Don't use readline word
1328 breaking. Use new calling convention for c->completer and
1329 complete_on_cmdlist.
1330 * command.h (struct command): Change arguments; now the text passed
1331 to completer does not have any word breaking done. New arg word.
1332 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1334 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1335 * command.{c,h} (complete_on_cmdlist): Take word argument.
1337 * command.c (lookup_cmd_1): Doc fix.
1339 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1341 * Makefile.in (OP_INCLUDE): define.
1342 (OPCODE_CFLAGS): use OP_INCLUDE.
1344 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1345 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1346 config/m68k/amix.mh, config/mips/irix[34].mh,
1347 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1348 ALLOCA1): macros removed.
1350 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1351 (MMALLOC_LIB): renamed to MMALLOC.
1353 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1355 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1356 * dbxread.c: Change comment regarding acc.
1358 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1360 Makefile overhaul dropping autodepend features.
1361 * Makefile.in: many comment changes. forced consistent use of $()
1362 for makefile variables references. dropped leading ./ in file
1363 references. Drop $(srcdir)/ prefix on all dependencies.
1364 Inserted contents of alldeps.mak and depend.
1365 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1366 include directory into the compilation line.
1367 (GDB_CFLAGS): new macro to take up the semantic previously held
1369 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1370 macro in feb of '92. How does it keep coming back?
1371 (MMALLOC_LIB): renamed to MMALLOC.
1372 (BFD_SRC_DIR): renamed to BFD_SRC.
1373 (BFD_OBJ_DIR): renamed to BFD_DIR.
1374 (BFD_LIB): renamed to BFD.
1375 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1376 (READLINE_DIR): now represents object directory.
1377 (RL_LIB): renamed to READLINE.
1378 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1380 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1381 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1382 (LDFLAGS): removed default assignment.
1383 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1384 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1385 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1387 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1388 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1389 removed all $(srcdir) prefixes.
1390 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1391 for potential dependencies. commented out by default.
1392 (readline_headers, udiheaders): convenient abbreviations.
1393 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1394 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1395 new macros used for header file dependencies.
1396 (install-info, clean-info): collapse into the info rule.
1397 (install): now depends on all.
1398 (install-only): new target for installing without depending on
1400 (uninstall): new target.
1401 (config-check, config-check-hosts, config-check-targets): added
1403 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1404 order to force parallel makes into keeping these rules separate.
1405 * configure.in: omit cat'ing depend file onto generated Makefile.
1406 * alldeps.mak, depend: removed.
1408 * inferior.h: remove redundant include of symtab.h which is
1409 included in value.h via breakpoint.h.
1411 * alloca.c: removed. alloca is now in libiberty.
1413 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1414 new macro to undo what M_INSTALL does.
1416 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1418 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1421 * dbxread.c (copy_pending): Change name and function of begi argument
1422 to endi, since that is what the caller needs.
1424 * Makefile.in (TAGFILES): Don't include YYFILES.
1426 * Makefile.in (HFILES): Include monitor.h.
1428 * Makefile.in: Include text that used to be in alldeps.mak.
1429 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1430 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1432 * main.c (main): Print help message on stdout not stderr
1434 New option --version per standards.texi.
1435 In help message, show long options with "--" not "-".
1436 Don't try to print help message or version until after we have
1437 called initialize_all_files.
1439 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1441 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1442 (solib_add): Call special_symbol_handling once, not once per library.
1444 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1447 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1448 systems, not just Solaris.
1450 * stabsread.c: Include <ctype.h>.
1452 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1454 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1457 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1459 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1460 bfd.h is included by target.h, which most of gdb includes.
1461 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1462 it's in INCLUDE_CFLAGS.
1464 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1466 * config/i386/*aix*, i386aix-nat.c: New files.
1467 * configure.in: Use them.
1468 * alldeps.mak: List them.
1469 * coffread.c (decode_base_type): Deal with anonymous enum type.
1470 * i387-tdep.c (print_387_status_word): Add comment re "top".
1471 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1472 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1473 only if not defined by a header file.
1474 * mipsread.c: Don't define L_SET or L_INCR.
1476 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1478 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1479 * depend: Hand updated to match.
1481 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1483 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1484 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1485 we don't recognize the abbrev.
1487 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1489 * solib.c (solib_add_common_symbols): Add comment about performance.
1491 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1493 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1494 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1496 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1497 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1498 * configure.in (mips-sony-*): Use news-mips for host.
1500 * buildsym.h: Doc fix for processing_acc_compilation.
1502 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1504 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1506 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1508 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1509 ${srcdir}/../include.
1511 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1512 with system headers.
1513 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1514 Use VPRINTF macro if defined.
1515 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1516 Define TIOC{GETC,GLTC}_BROKEN.
1517 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1518 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1519 make things easier on munch (apparently this matters on
1520 the delta88 with svr3).
1522 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1524 * Makefile.in: canonicalize install.sh; for use within
1525 this directory (and subdirs)
1527 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1529 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1531 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1533 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1535 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1536 wired (and wrong) constant.
1537 * values.c (unpack_long): Add case to unpack when target object is
1539 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1542 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1544 * NEWS: tracking user visible changes starting with
1547 * remote-vx.c (_initialize_vx): rename user settable option from
1548 rpcTimeout to vxworks-timeout.
1550 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1552 * Makefile.in (depend): More makefile diddling.
1553 * alldeps.mak, depend: Update to latest automatically built
1556 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1557 * alldeps.mak, depend: Update to latest automatically built
1560 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1562 * remote-vx.c: include gdbcmd.h for setlist.
1563 (_initialize_vx): make rpcTimeout user settable.
1565 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1567 * main.c, gdbcmd.h: Add function filename_completer.
1568 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1569 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1570 "load", "file", "exec-file", "core-file" commands.
1571 (But '/' is a word break, limiting usefulness; see comments).
1573 * source.c (mod_path): Warning not error if can't find directory.
1575 * isi-xdep.c: New file.
1576 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1578 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1580 * config/m68k/xm-news.h: Include <sys/param.h>.
1582 * m88k-tdep.c (IEEE_isNAN): Remove.
1583 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1584 broken isNAN as on the mips.
1586 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1589 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1590 defined, don't worry about Sun's silly LBRAC bug.
1591 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1593 * dbxread.c (process_one_symbol): If there's a symbol before an
1594 N_SO, don't error().
1595 (case N_BCOMM): complain () not error ().
1597 * defs.h, main.c (catch_errors): Add return_mask arg.
1598 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1599 other callers: Pass RETURN_MASK_ALL.
1600 (return_to_top_level), callers: Add return_reason arg.
1602 Use return_to_top_level (RETURN_QUIT) instead of error ().
1603 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1604 Use SET_TOP_LEVEL not setjmp (to_top_level).
1605 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1607 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1609 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1610 Don't try to get the debug base yet.
1612 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1613 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1614 which returns 0 or 1 to say whether to do it.
1615 * config/sparc/sun4{sol2,os4}.h
1616 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1617 the right thing happens for both acc and SunOS4 /bin/cc.
1619 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1620 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1622 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1623 probably contained byte-order sins too.
1624 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1625 The IEEE_FLOAT code in print_floating takes care of it.
1627 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1629 * Makefile.in (VERSION): Bump to 4.9.2.
1630 * c-valprint.c (c_val_print): For array of chars printed with
1631 string syntax, don't print the address of the array. From
1633 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1634 number regardless of the radix. From wilson@cygnus.com.
1635 * valprint.c (set_input_radix_1, set_output_radix_1): New
1636 prototypes and functions that do the actual radix setting work.
1637 * valprint.c (set_radix, set_output_radix, set_input_radix):
1638 Rewrite to use set_input_radix_1 and set_output_radix_1.
1639 * valprint.c (initialize_valprint): Enable commands to
1640 independently set and show input and output radices.
1641 * valprint.c (show_radix): New prototype and function that
1642 handles separate input and output radices.
1644 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1646 Patches from Jeff Law, law@cs.utah.edu:
1647 * hppa-pinsn.c: Now uses disassembler from opcode library,
1648 this contains only the stub function print_insn.
1650 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1652 * main.c (main): back to two periods for elipse.
1653 (print_gdb_version): revised format for configuration info.
1655 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1657 * defs.h (INT_MAX): Cast unsigned shift result to int.
1659 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1661 * dbxread.c (process_one_symbol): Rather than having
1662 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1663 is true if we are doing stabs-in-elf, false otherwise.
1664 config/sparc/tm-sun4sol2.h: Don't define it.
1666 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1668 * remote-mips.c (mips_send_packet): Don't print garbage character
1670 (mips_request): Don't check that remote pid is 0, because
1672 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1675 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1677 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1679 * Makefile.in (install): Don't depend on gdb.
1681 * Rename remote-es1800.c to remote-es.c
1682 and remote-st2000.c to remote-st.c for 14-char filenames.
1683 config/m68k/{es1800,st2000}: Use the new names.
1685 * mips-tdep.c (isa_NAN): Don't return true on -0.
1687 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1689 * defs.h (INT_MAX): Cast unsigned shift result to int.
1691 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1693 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1694 symbols, now that they are section relative.
1695 * solib.c (bfd_lookup_symbol): Ditto.
1697 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1699 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1700 depend: Updated accordingly.
1702 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1704 * Makefile.in (*.tab.c): Use mv for atomic update.
1706 * Makefile.in ({dist,real}clean): Also remove nm.h.
1707 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1708 (distclean): Don't rebuild *.tab.c or TAGS.
1710 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1712 * Makefile.in (version.c): add host and target names to version.c.
1713 * main.c (main): print three periods for the elipse.
1714 (print_gdb_version): also print configuration.
1716 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1717 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1718 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1720 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1721 (get_hex_regs, adapt_fetch_registers): cast args to
1722 supply_register to avoid gcc warning.
1724 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1725 doesn't compile on solaris and is now obsolete.
1727 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1728 breaks stock sunos installations.
1730 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1732 * m68k-stub.c: Add comment about frame cache.
1734 * target.h (target_store_registers): Doc fix re error handling.
1736 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1737 of register_valid[regno].
1739 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1741 * symtab.h, dwarfread.c: Doc fix re dependencies.
1743 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1745 * serial.c (serial_close): If scb is NULL, don't try to close
1747 * configure.in: Add support for rom68k and bug boot monitors.
1749 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1751 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1752 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1753 * findvar.c (read_register, write_register): Fix thinko where
1754 sizeof(host long) != sizeof(target int).
1755 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1756 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1758 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1760 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1761 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1762 68881 and non-68881 cases. Check for a pair of movel instructions.
1764 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1766 First cut at sparc-vxworks targetting.
1767 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1768 * configure.in: sparc-vxworks gdb_target now vxsparc.
1770 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1772 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1774 * config/m68k/xm-news.h: add "extern int errno".
1776 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1778 * remove-vx.c (vx_read_register, vx_write_register): collapse
1779 ifdef I80960 else (assumes) m68k into parameterizable macros
1780 VX_NUM_REGS and VX_SIZE_FPREGS.
1781 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1782 VX_SIZE_FPREGS): new definitions.
1784 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1786 * symfile.{c,h} (generic_load): New function.
1787 remote{,-nindy,-eb,-mips}.c: Use it.
1789 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1791 * Makefile.in (depend): More sed gubbish to deal with
1792 ../bfd/bfd.h being generated during the build.
1793 * depend: Re-done with corrected makefile.
1795 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1797 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1798 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1799 directory to find automatically generated header files and library.
1800 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1801 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1802 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1803 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1804 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1805 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1807 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1809 * configure.in: change lynx support to CPU-*-lynxos*
1811 * Makefile.in (subdir_do): change test from existence of directory
1812 to existence of Makefile (the directory may exist but not be configured)
1814 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1816 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1818 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1820 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1821 (mips-idt-ecoff*): Added trailing '*'.
1822 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1824 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1826 * ser-go32.c: Clean up lots of compilation nits.
1828 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1830 * Patches from Jeffrey Law <law@cs.utah.edu>.
1831 * hppab-nat.c: Eliminate unnecessary ifdefs for
1832 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1833 CANNOT_STORE_REGISTER.
1834 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1835 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1836 templates for 1.1 FP computational instructions.
1838 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1840 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1841 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1842 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1843 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1844 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1845 shell when running the child, as args have been expanded by the
1846 time we get here. Simplify calling convention.
1847 * gdbserver/remote-server.c (main): Use new calling convention
1848 for create_inferior, remove defunct code for coalescing argv.
1849 Remove extra calls to mywait(), as we no longer have to wade
1852 * target.c (target_read_memory_partial): Don't deref errnoptr
1853 when checking for null pointer.
1855 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1857 * remote-es1800.c: Fix typo.
1859 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1861 * target.c (target_read_memory_partial): Like target_read_memory,
1862 but does partial reads, such as reads that bump into the end of
1864 * target.h (target_read_memory_partial): Add prototype.
1865 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1866 * valprint.c (val_print_string): Complete rewrite to fix bug with
1867 bumping into end of memory, avoiding unnecessarily long reads, and
1868 fixing bug when print_max is set to 0 (unlimited print length).
1869 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1870 initialize print_max.
1872 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1874 * configure.in: Add support for rom68k and bug boot monitors.
1876 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1878 * printcmd.c (print_scalar_formatted): Print integers bigger than
1879 LONGEST in hex no matter how big, and no matter what the format
1882 * stabsread.c (read_type): Skip type attributes if present.
1884 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1885 of number, just through '0' + radix - 1.
1887 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1889 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1891 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1892 single parameter, the pointer to the partial symtab, rather than
1893 a bunch of args that are derived from the partial symtab. Change
1894 prototypes and callers to match.
1896 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1897 set demangling style automatically.
1898 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1899 GNU C++, not C++ in general.
1900 * symtab.h (general_symbol_info): Simplify by eliminating one
1901 structure level for the language dependent info.
1903 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1905 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1906 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1907 TYPE_CODE_ENUM was already testing for this.
1909 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1911 * Makefile.in: Add new file ser-tcp.c.
1912 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1913 * findvar.c (write_register): See if we are writing back the same
1914 value that's already in the register. If so, don't bother.
1915 * remote.c (putpkt, getpkt): Improve handling of communication
1917 * ser-go32.c: Prototype it to death. Update serial_ops and add
1918 dummy routines where appropriate.
1919 * ser-tcp.c: New module to implement serial I/O via TCP
1921 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1922 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1923 * serial.c: Add start of support for connect command.
1924 (serial_open): Distinguish between tcp and local devices.
1925 * serial.h (struct serial_ops): Get rid of restore, add
1926 get_tty_state and set_tty_state. Define protoypes and macros for
1928 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1929 some real buffering. Handle error conditions gracefully.
1930 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1931 (Lynx), remove lots of cruft.
1933 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1935 * printcmd.c (print_address_symbolic): turn this into an assigment
1936 instead of an initialization (many compilers don't accept
1937 structure initialization).
1939 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1941 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1942 source file, give them all the name of the source file, rather than
1943 the 2nd and subsequent ones having NULL names.
1945 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1947 * printcmd.c (print_address_symbolic): Append source filename and
1948 linenumber of the symbol if print symbol-filename is on.
1949 (initialize_printcmd): `set print symbol-filename'.
1951 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1953 * configure.in: Add config for Lynx target. Configure gdbserver
1954 only for Lynx. Re-do selective configuration of sparclite.
1956 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1957 configure.in remote-inflow.c remote-utils.c}: New files to
1958 support GDB remote server. Currently only works for Lynx.
1960 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1962 * stabsread.c (define_symbol, case 't'): Only set the name if it
1963 is not a pointer type.
1965 * stabsread.c (define_symbol): Clean up logic; move the read_type
1966 calls to inside the switch statement (this improves the error
1969 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1972 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1974 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1976 * source.c (line_info): Change "pc" to "address" in messages and
1977 use print_address for addresses.
1979 * source.c (line_info): If we don't find a symtab, print more useful
1980 output, including the symbolic address.
1982 * source.c (line_info): If --fullname, display the source.
1983 (identify_source_line), callers: Take pc as argument, rather than
1984 assuming innermost frame (emacs doesn't use this, so no one ever
1986 * symtab.h: Declare frame_file_full_name.
1989 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1991 * breakpoint.c (catch_command_1): Fix typo in error msg.
1993 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1995 * elfread.c (elf_symfile_read): Update ELF structure and routine
1996 names to specify 32-bit versions.
1997 (elf_symtab_read): Retrieve size field directly from symbol,
1998 instead of using old kludge.
2000 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2001 calling opcodes library.
2002 * z8k-tdep.c (print_insn): Likewise.
2004 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2006 * stabsread.c: Remove all uses of error(). Make error_type and
2007 read_type_number static.
2008 (define_symbol): Don't try to deal with a missing symbol
2009 descriptor which isn't followed by digit, '(', or '-'.
2010 * stabsread.h: Don't declare read_type_number here.
2011 * gdbtypes.h: Don't declare error_type here.
2012 * xcoffread.c: Remove NO_TYPEDEFS code.
2014 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2016 * mips-tdep.c: Removed #include of many header files, and #define
2017 of MIPSMAGIC; no longer used.
2019 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2021 * Many places: replace "the inferior" in messages with "the program"
2022 or "the program being debugged".
2023 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2024 and I'm getting sick of maintaining it.
2026 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2029 * config/i386/go32.mh: Define SER_HARDWIRE.
2030 * Makefile.in: Define SER_HARDWIRE.
2032 (alldeps.mak): Add SER_HARDWIRE.
2033 Remove all references to ser-hardwire.{c,o}.
2034 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2036 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2038 * sparc-nat.c (store_inferior_registers): Fill in all members of
2039 inferior_fp_registers by reading them from the inferior before
2040 modifying and writing them back.
2041 Fixes unexplainable inferior FP exceptions after calls to the inferior
2042 or setting of floating point registers.
2043 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2044 to register which is generated by gcc-2.4.
2046 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2048 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2050 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2052 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2053 xm-i386lynx.h}: New configuration for Lynx.
2055 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2057 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2058 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2060 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2061 as struct, union, or enum tags.
2063 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2065 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2068 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2070 * infrun.c (wait_for_inferior),
2071 infcmd.c (program_info, signal_command): Use symbolic signal names.
2073 * inftarg.c (child_wait): Deal with EINTR and include message from
2074 strerror if printing an error message.
2076 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2078 * stabsread.c: Remove most uses of lookup_fundamental_type.
2079 (define_symbol): Use read_type for type of enum constant,
2080 not just read_type_number. Also don't call error().
2081 (define_symbol): For unrecognized constant type, one complaint (the
2082 one from error_type) is enough. Don't make our own in addition.
2083 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2084 * gdbtypes.h: Doc fixes.
2086 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2088 Fix stack unwinding through _sigtramp on Irix. These patches are from
2089 Paul Flinders <ptf@delcam.co.uk>.
2090 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2091 executable uses sigvec.
2092 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2094 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2096 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2098 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2099 be passed to the inferior to make "handle <signal> nopass nostop" work.
2101 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2103 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2105 * findvar.c (value_from_register): Fix uninitialized first_addr
2106 which caused problems with assignment of doubles to register variables
2108 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2109 missing mips definitions if necessary.
2111 Fix handling of double register variables for mips targets and big
2112 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2113 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2114 8 bytes for doubles.
2115 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2116 conversion of type held in multiple registers to host format.
2117 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2118 companion to REGISTER_CONVERT_TO_TYPE.
2119 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2120 Convert to function calls.
2121 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2123 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2124 MAX_REGISTER_RAW_SIZE bytes.
2125 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2126 (if defined) for doubles.
2127 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2128 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2129 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2131 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2134 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2136 * configure.in: Add i[34]86-*-isc*.
2138 * stabsread.c: Make sure all complain() pass the address of the struct.
2140 * xcoffread.c: Make sure all struct complaints are static not auto.
2142 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2144 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2146 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2148 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2150 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2152 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2154 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2156 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2158 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2160 * Makefile.in (INSTALLED_LIBS): New variable.
2162 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2164 * main.c (quit_command): In the "quit anyway?" message, tell the user
2165 whether we are planning to detach or kill the program.
2167 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2168 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2170 * infcmd.c (read_pc): Doc fix.
2172 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2174 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2175 signal_handler_caller.
2176 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2177 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2178 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2179 Use SIGTRAMP_START if defined.
2180 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2181 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2183 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2185 * infcmd.c (step_1): Fix poorly worded error message.
2187 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2188 Comment out corelow.c because core dumps are broken on these machines.
2190 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2191 if srcdir is not ".".
2192 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2193 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2194 * depend: Update to latest automatically built version.
2196 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2198 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2199 * Makefile.in (NONSRC): Add ChangeLog-92
2201 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2203 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2204 not typo RAW_REGISTER_SIZE.
2206 * frame.h, inferior.h: Doc fixes.
2208 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2210 * findvar.c (write_register): Add sanity check for register size.
2211 (read_register): Fixup sanity check for register size to be
2212 consistent with write_register().
2214 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2216 * sparclite/Makefile.in: Add dummy info, install and install-info
2219 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2221 * remote-nindy.c: Removed declaration of coffstrip.
2222 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2224 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2226 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2229 * Makefile.in (VERSION): GDB 4.9 release.
2231 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2233 * README: Update known bugs to include the Solaris bug that
2234 leaves core dumps in the current directory when restarting the
2235 inferior with "run". Expand on the testsuite information.
2237 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2238 be the last 4.9 prerelease test archive.
2240 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2242 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2245 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2247 * README, NEWS: Update for gdb 4.9 release.
2249 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2251 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2252 * target.c (MIN): #undef before defining.
2254 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2256 Patch from Jeffrey Law:
2257 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2259 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2261 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2264 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2266 * ch-exp.y (start): Apply work-around to avoid bison warning.
2268 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2270 * Makefile.in (BISON): Remove double quotes around BISON
2271 definition when bison is used.
2273 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2274 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2275 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2276 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2277 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2278 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2279 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2280 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2282 * Makefile.in (VERSION): Bump to 4.8.6.
2284 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2286 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2287 include declarations for malloc/realloc/free. Both malloc and
2288 realloc return 'void *' for non-ANSI compilations.
2290 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2292 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2293 longer opened twice.
2295 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2297 * solib.c (clear_solib): Don't close bfd if it is NULL.
2299 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2301 * core.c (dis_asm_read_memory): Cast second arg of
2302 target_read_memory to "char *".
2303 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2304 "char *", to match other functions called by catch_errors().
2306 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2308 * More patches from Jeffrey Law (law@cs.utah.edu).
2309 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2310 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2311 Delete unnecessary declarations.
2313 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2315 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2316 poll() for termio{s}.
2318 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2320 * i386-tdep.c (i386_frame_num_args): Always return -1.
2322 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2324 * Patches from Jeffrey Law <law@cs.utah.edu>.
2325 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2326 (frameless_function_invocation): New function.
2327 (frame_saved_pc, init_extra_frame_info): Use
2328 frameless_function_invocation.
2329 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2330 call instead of just grabbing the value currently in %r2.
2331 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2332 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2333 definition and use the common one in tm-hppa.h.
2334 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2335 use unwind descriptors to determine if the frame chain is valid.
2336 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2337 it does not assume %r4 is the frame pointer.
2338 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2339 and ssm instructions.
2340 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2341 helper functions for print_insn.
2342 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2343 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2344 which nullifies the following instruction.
2346 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2348 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2349 pass the 5th arg there, rather than using an ANSI C-specific macro.
2351 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2353 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2355 * Makefile.in (VERSION): Bump to 4.8.5
2356 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2357 directories to include search path.
2358 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2360 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2361 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2362 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2363 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2364 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2365 are automatically generated in "depend".
2366 * Makefile.in (paread.o): Document why a dependency doesn't get
2367 automatically generated in "depend" and leave this explicit rule
2369 * depend: Update to latest automatically generated version.
2371 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2373 * xcoffread.c: Doc fix.
2375 * Makefile.in (depend): Include $(CC) command in generated output.
2377 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2379 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2380 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2381 * depend: Update to latest automatically built version.
2383 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2385 * sparclite/Makefile.in: Create default target that does nothing
2386 in order to force user to build by hand.
2388 * sparclite/Makefile: Remove. It's not necessary anymore.
2390 * ser-unix.c (wait_for): New routine to handle read timeouts,
2391 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2393 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2395 * mips-pinsn.c (print_insn): Return value.
2397 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2399 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2400 at configuration time and doesn't belong in the distribution archive.
2402 * Makefile.in (NONSRC): Add 29k-share/README.
2403 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2405 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2406 constants with slightly more portable definitions (still depends
2407 on 2's complement arithmetic though).
2408 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2409 * i386v-nat.c (sys/reg.h): Conditionalize include on
2410 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2411 * ser-unix.c (termio.h): Include <termio.h> like other files that
2412 include termio.h, not <sys/termio.h> which may not exist (on
2415 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2417 * valprint.c (print_longest): Change format parameter from a
2418 'char' to an 'int'. We can't have 'char' parameters with the
2419 current coding style, where we mix prototypes with pre-ANSI
2421 * value.h (print_longest): Change format parameter in prototype
2422 from a 'char' to an 'int'.
2424 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2426 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2428 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2429 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2431 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2433 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2434 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2435 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2436 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2437 ptrace needs 5 arguments, #define ptrace to always
2438 pass zero as the 5th argument.
2440 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2442 * configure.in: Match z8k-*-sim for z8000.
2443 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2444 * remote-hms.c: Update to use new serial protocol.
2446 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2448 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2449 necessary and Solaris doesn't have it.
2451 * Makefile.in (clean-info, install, install-info, info, dvi,
2452 check, all): do not echo recursion lines.
2454 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2456 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2457 required target ports which use sockets (like a29k-udi).
2459 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2461 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2463 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2464 systems lacking select().
2466 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2468 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2470 * alldeps.mak, depend: Update with latest automatically built
2473 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2475 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2477 * Makefile.in (make-proto-testsuite.dir): New target to make
2478 prototype testsuite tree.
2480 * Makefile.in (VERSION): Bump to 4.8.4.
2482 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2484 * stabsread.c (define_symbol): If unrecognized constant type,
2485 complain() not error().
2487 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2489 * infptrace.c: Add missing close paren to test for
2490 FIVE_ARG_PTRACE defined.
2492 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2493 when compiling with gcc, but disable it for now. See comment.
2494 * defs.h (LONGEST): Define as either "long" or "long long"
2495 based on CC_HAS_LONG_LONG.
2496 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2497 how longest_to_int is defined.
2498 * c-valprint.c (c_val_print): Call print_longest.
2499 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2500 instead of LONG_LONG.
2501 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2503 * printcmd.c (print_scalar_formatted): Call print_longest
2504 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2505 * typeprint.c (print_type_scalar): Call print_longest and let
2506 it figure out what to do for PRINTF_HAS_LONG_LONG.
2507 * valprint.c (val_print_type_code_int): Call print_longest
2508 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2509 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2510 * value.h (struct value): Replace usage of LONG_LONG with
2512 * value.h (print_longest): Add prototype.
2513 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2514 * values.c (unpack_double): Collapse code that was unnecessarily
2515 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2516 * values.c (value_from_longest): Remove dependency on
2517 CC_HAS_LONG_LONG and just use LONGEST.
2518 * solib.c (solib_map_sections): Use bfd_get_filename
2519 to access filename field.
2520 * solib.c (clear_solib): Save filename and free it later, after
2521 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2522 to access the field.
2523 * config/convex/xm-convex.h (LONG_LONG): Replace with
2524 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2525 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2526 Add PRINTF_HAS_LONG_LONG references.
2528 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2530 * inflow.c (kill_command), infcmd.c (attach_command),
2531 remote.c (remote_interrupt_twice): In messages for the user, call it
2532 "the program" or "the program being debugged" not "the inferior".
2534 * hp300ux-nat.c: Cast second arg to supply_register calls.
2535 (_initialize_kernel_u_addr, getpagesize): New functions.
2536 (store_inferior_register_1): Change arg name from value to val.
2537 (fetch_core_registers): Make arg core_reg_size unsigned.
2538 Pass 5 args to ptrace.
2539 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2540 Remove KERNEL_U_ADDR stuff.
2541 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2542 * config/m68k/hp300hpux.m{t,h}:
2543 Move exec.o from NATDEPFILES to TDEPFILES
2544 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2545 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2547 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2549 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2551 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2553 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2555 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2557 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2558 describe `set demangle-style arm' (not cfront);
2559 mention can type `q' to discard output, when gdb pages
2561 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2563 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2566 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2568 * remote.c: Change timeout to 2.
2569 (remote_open): Use unpush_target not remote_close.
2570 (remote_resume): If siggnal != 0, give warning not error().
2571 (remote_wait, remote_interrupt, remote_interrupt_twice):
2572 If we get two interrupts, let the user get out if they want.
2573 (remote_{kill,mourn}): New functions.
2574 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2576 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2578 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2580 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2582 * Remote targets (mourn): Call unpush_target.
2584 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2585 Remove twisted use of PARAMS.
2587 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2588 that ansidecl.h assumes ANSI on AIX.
2590 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2592 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2593 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2595 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2597 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2599 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2601 * remote-vx.c (net_connect): Allow numeric IP address for host.
2603 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2605 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2607 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2609 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2611 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2613 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2615 * valops.c (value_cast): A cast might also change the object
2616 representation in C++.
2617 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2618 to get the proper read_symtab function when called from mipsread.c.
2619 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2620 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2621 for dummy psymtabs, inhibit processing of dummy psymtabs.
2623 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2625 * Changes from (or inspired by) AMD:
2626 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2628 (udi_wait): Make error message (UDIGetStdout) match error.
2629 (udi_wait): Handle UDIStdinNeeded.
2630 * command.c [CANT_FORK]: Use system().
2631 * utils.c (prompt_for_continue): Allow quit with 'q'.
2633 * solib.c (solib_add): Don't call special_symbol_handling if there
2634 were errors in symbol_add_stub. Also set so->from_tty before
2635 calling symbol_add_stub.
2637 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2639 * Merge in HPPA/BSD patches from Utah:
2640 * defs.h: Add const to 2nd arg of psignal prototype.
2641 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2643 * hppab-core.c: Deleted. No longer useful.
2644 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2646 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2647 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2648 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2649 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2650 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2652 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2654 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2655 of the PC being in a stack dummy when looking at a core file
2656 without symbols. The other is the incorrect passing of char
2657 arguments during expression evaluation (ie: p foo('a','b') would
2658 mess up the passing of it's args because it wasn't coercing the
2660 * hppah-tdep.c: Rename global functions to have consistent hppa_
2661 prefix. Make more functions static. Drop hp_ prefix from static
2662 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2663 char to int args if necessary. (hppa_fix_call_dummy): Create
2664 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2665 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2666 valid (ie: != 0) before doing comparison against PC.
2667 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2668 to reflect new arguments.
2669 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2670 prefix for func name. (FIX_CALL_DUMMY): Move code into
2673 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2674 to malloc() so that we can test GDB eval of dynamically created
2675 arrays (like char strings in `print "foo"').
2677 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2679 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2680 minimal symbols for a nearby symbol.
2682 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2684 * coffread.c: Comment changes around minimal symbol recording.
2686 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2688 * command.c: comment changes only.
2690 * mips-tdep.c (heuristic_fence_post): new static variable.
2691 (heuristic_proc_start): use heuristic_fence_post, print better
2692 warnings, but only if not stop_soon_quietly.
2693 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2695 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2697 * symtab.h: Fix LOC_REF_ARG comment.
2699 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2700 and Jim Kingdon (kingdon@cygnus.com)
2702 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2704 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2705 symfile.c (compare_symbols): Don't check first character; STRCMP
2708 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2709 structures that are passed by address in a register.
2710 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2711 * findvar.c (read_var_value),
2712 printcmd.c (address_info, print_frame_args),
2713 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2714 * symtab.c (lookup_block_symbol): Deal with it.
2716 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2718 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2720 * objfiles.c (find_pc_section): Return a struct obj_section *.
2721 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2722 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2723 Don't use obj_section hack.
2724 * xcoffexec (vmap_symtab): Relocate obj_sections.
2725 * printcmd.c (containing_function_bounds): Use find_pc_section.
2727 * symtab.h: Clean up SYMBOL_VALUE comments.
2729 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2731 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2732 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2734 * coffread.c (read_coff_symtab): Use rewind before fseek.
2736 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2738 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2739 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2740 * Makefile.in: Remove message to expect conflicts and unused
2741 rules in ch-exp.y, since there no longer are any such.
2743 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2745 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2747 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2749 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2750 rather than dumping core.
2752 * Makefile.in: Add ${srcdir}/ to all source files.
2753 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2754 (TAGS): Deal with srcdir and new config directory scheme.
2756 Makefile.in (NONSRC): Remove createtags.
2757 alldeps.mak: Updated.
2759 * rs6000-tdep.c: Delete unused function print_frame.
2761 * frame.h (struct frame_info): Doc fix for next_frame.
2762 New field signal_handler_caller.
2763 blockframe.c (create_new_frame, get_prev_frame_info),
2764 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2765 INIT_FRAME_PC_FIRST).
2766 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2769 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2771 * irix4-nat.c (fetch_core_registers): Special version of this for
2772 Irix 4.x, which stores regs a bit differently from other /proc
2774 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2775 to new file core-svr4.c.
2776 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2777 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2779 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2781 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2783 * i387-tdep.c: Remove unused #includes.
2785 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2787 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2789 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2791 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2793 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2794 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2795 Don't muck with SYMBOL_CLASS.
2797 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2799 * munch: Don't use head command. It doesn't exist everywhere.
2801 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2803 * inflow.c (new_tty): Remove spurious 'o' character at end
2806 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2808 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2809 instructions and nothing more.
2810 * mipsread.c (add_line): Add comment why we have to combine line number
2811 entries for the same line number.
2813 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2815 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2818 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2820 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2822 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2824 * source.c (select_source_symtab): Clean up comment. Also, if
2825 we have a current_source_symtab, and s is NULL, return without
2827 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2828 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2830 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2832 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2833 * stabsread.h: Declare it.
2834 * partial-stab.h: Use it.
2836 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2838 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2840 * stack.c (print_frame_info): Print specially if dummy frame.
2842 * breakpoint.c: Add comments regarding within_scope future direction.
2846 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2848 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2850 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2852 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2854 * stabsread.c (read_member_functions): Initialize domain for stubbed
2855 member functions to avoid gdb core dumps when printing pointers
2856 to member functions.
2857 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2860 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2862 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2863 stop with an error().
2864 eval.c (evaluate_subexp): Change error message.
2866 * objfiles.c (build_objfile_section_table): Cast return value
2867 from obstack_finish.
2869 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2871 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2872 to rs6000_frame_chain and deal with it if we're in a signal handler.
2873 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2875 * breakpoint.c (within_scope): New function.
2876 (enable_breakpoint, watchpoint_check): Use it.
2878 * source.c (openp): Handle "exec-file ./ls" correctly.
2880 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2882 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2884 * ch-exp.y: Clean up lexing of identifiers and
2885 reserved words. (E.g. don't recognize FALSEXXX as the
2886 keyword FALSE followed by the identifier XXX.)
2887 Also, convert identifiers to lower case.
2889 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2891 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2892 new serial interface.
2894 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2896 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2897 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2898 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2899 and use new return codes for go32_readchar().
2900 * ser-unix.c: Ditto. Also, move error handling up to caller for
2901 SERIAL_SETBAUDRATE().
2902 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2903 to specific routine.
2904 (serial_close): New routine to wrap around device close routine.
2905 serial.h: Clean & document return values more clearly.
2907 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2909 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2911 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2912 operand in decimal rather than wrong textual versions.
2914 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2915 (mention 't', remove false thing about 'g' only good with 'f').
2917 * breakpoint.h: move "struct breakpoint" and friends to top of
2918 file so that bpstat_find_breakpoint prototype works.
2920 * solib.c (struct so_list): Add bfd field.
2921 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2922 Put the bfd in bfd field of the so_list.
2923 (clear_solib): Free bfd name and close_bfd on the bfd.
2925 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2927 * valarith.c (value_subscript): Add COERCE_REF.
2928 * ch-exp.y (operand_5): We can generalize the 2nd operand
2929 of a string repetition ot 'literal' without ambiguity.
2931 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2933 * breakpoint.h (struct bpstat): Remove momentary field.
2934 Remove bpstat_momentary_breakpoint. This was always kludgy
2935 and is no longer used.
2937 * breakpoint.h: Add enum bpstat_what.
2938 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2939 stop and print fields of bpstat now per-breakpoint, not just
2940 one for the whole chain.
2941 breakpoint.{c,h} (bpstat_what): New function.
2942 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2943 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2944 with call to bpstat_what.
2945 README: Remove watchpoint/breakpoint bug from known bugs.
2947 * breakpoint.h: Prototype bpstat_find_breakpoint.
2949 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2951 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2953 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2954 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2956 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2958 * i960-pinsn.c (tabent): Copied struct definition from
2961 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2963 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2964 is a C++ destructor.
2965 * symtab.c (gdb_mangle_name): Use it.
2966 * symtab.c (find_methods): Do not add destructors to choice list
2968 * symtab.c (decode_line_1): Make breakpoints on destructors work
2971 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2973 * ser-go32.c: Make it use serial port name.
2974 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2976 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2979 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2981 * configure.in: Only configure sparclite subdir when target_cpu
2984 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2986 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2987 Remove FIXME comment regarding this.
2989 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2991 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2993 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2995 Add section table to objfile struct. Use it for find_pc_section.
2996 * objfiles.c (add_to_objfile_sections,
2997 build_objfile_section_table, find_pc_section): new functions.
2998 (allocate_objfile): build section table.
2999 * objfiles.h (struct obj_section): new structure.
3000 (struct objfile): add section table.
3001 (find_pc_section): new prototype.
3002 * solib.[ch] (find_pc_section_from_so_list): removed.
3003 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3004 symfile.h for objfiles.h.
3005 (in_solib_trampoline): adjusted for new find_pc_section
3006 prototype. Removed BAD_RICH_HACK ifdefs.
3007 * symfile.c (syms_from_objfile): offset objfile sections.
3008 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3009 * symfile.h (find_pc_section): prototype removed. Also fixed
3010 comment typo NUL -> NULL.
3011 * target.[ch] (find_pc_section_from_targets): removed.
3012 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3014 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3016 * ser-go32.c: Format. (go32_open): Use proper return value.
3018 * configure.in: Undo conditional configdirs hack for sparclite.
3020 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3022 * symtab.c (list_symbols): When call break_command, pass both
3023 filename and function name not just function name.
3025 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3027 (Changes and new files to make "none" a full fledged configuration)
3028 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3029 Currently only tm-none.h has any meaningful contents.
3030 * config/none/none.mh (NAT_FILE): Use nm-none.h
3031 * config/none/none.mh (XM_FILE): Use xm-none.h
3032 * config/none/none.mt (TM_FILE): Use tm-none.h
3033 * Makefile.in (depend): Remove comment about parse errors in
3034 valops.c, it now parses correctly and generates a correct depend
3035 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3036 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3038 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3040 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3042 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3043 exactly 8 characters.
3045 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3047 * configure.in: Sparclite uses sparc config dir. Also has it's
3048 own tm- & .mt files now. Also add sparclite to configdirs.
3049 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3050 * config/i386/go32.mh: Nullify def of TERMCAP.
3051 * config/i386/xm-go32.h: Get rid of redef of EIO.
3052 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3053 specific configs. Very similar to sun4os4, but without solib.
3054 * sparclite/{Makefile.in configure.in}: First cut at making this
3057 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3059 * ser-go32.c: First cut at adapting to new serial interface.
3061 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3063 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3064 These implement a new serial line interface for talking to remote
3066 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3067 EXCEPT go32, which gets ser-go32.c.
3068 * remote.c: Use new serial interface. More remote-xxx's to be
3070 * ser-bsd.c, ser-termios.c: Removed.
3071 * serial.c: New. Implements common operations for all serial
3073 * ser-unix.c: New. Unix specific serial operations for various
3074 flavors of Unix (Posix, SysV, BSD).
3075 * serial.h: Generic serial interface defs.
3076 * config/i386/go32.mh, config/i386/i386bsd.h,
3077 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3078 ser-bsd.o from XDEPFILES. All the magic is now handled in
3081 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3083 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3085 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3087 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3089 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3090 about framelessness except on the innermost frame.
3092 * xcoffexec.c: Call fatal() not abort().
3094 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3095 a LOC_OPTIMIZED_OUT symbol.
3096 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3097 findvar.c (read_var_value), printcmd.c (address_info),
3098 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3099 m2-exp.y (yylex): Deal with it.
3100 ch-exp.y (yylex): Deal with it.
3102 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3104 * findvar.c (value_from_register): H8500 specific, check to see
3105 if we are looking at short pointer. If so, skip crock.
3106 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3107 read_memory_integer() to avoid getting messed up by sign extension.
3109 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3111 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3112 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3113 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3115 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3117 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3119 * core.c (dis_asm_print_address): New function.
3121 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3124 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3126 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3127 entire breakpoint chain and print only the first entry that needs to
3128 be printed and needs to be stopped for. Fixes problems with printing
3129 of multiple breakpoints with different conditions.
3130 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3131 effectively stops printing of the breakpoint chain.
3132 * breakpoint.c (print_it_noop): New routine to print nothing
3133 for this breakpoint entry and dont stop printing.
3134 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3135 watchpoint only if it is enabled.
3136 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3137 descriptor from the library to make backtraces through setjmp work.
3138 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3140 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3141 all registers saved within sigtramp, cleanup.
3143 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3145 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3147 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3149 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3150 with prototype in ../include/dis-asm.h.
3152 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3154 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3155 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3156 Use read_memory_func interface to disassembler.
3158 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3160 Teach sparc solaris to next over shared library functions.
3161 * solib.[hc] (find_pc_section_from_so_list): new function and
3163 * sparc-tdep.c (in_solib_trampoline): new function.
3164 * symfile.[hc] (find_pc_section): new function and prototypes.
3165 * target.[hc] (find_pc_section_from_targets): new function and
3167 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3168 in_solib_trampoline.
3170 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3172 * infrun.c (wait_for_inferior): Revise comment.
3174 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3176 * command.{c,h}: New var_type var_integer.
3177 main.c: Use it for history_size.
3179 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3180 Lint and byte-order fixups.
3182 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3184 * breakpoint.h (bpstat): New field print_it.
3185 breakpoint.c (bpstat_print): Use it.
3186 (print_it_normal): New function (from old bpstat_print code).
3187 (bpstat_{alloc,stop_status}): Set print_it field.
3189 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3190 evaluating watchpoint condition, via new function watchpoint_check.
3191 Also stop if watchpoint disabled due to leaving its block.
3193 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3195 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3197 * mips-pinsn.c: Add missing include of dis-asm.h.
3199 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3201 * Makefile.in (clean, distclean, realclean): Recursively apply
3202 to subdirs first, rather than last. This avoids, for example,
3203 Makefile being removed in a parent directory before the recursive
3206 * alldeps.mak, depend: Update for below changes.
3208 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3209 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3210 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3211 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3212 instead of tm-68k.h.
3213 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3214 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3215 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3216 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3217 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3218 tm-68k.h to tm-m68k.h.
3219 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3220 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3223 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3224 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3225 * a29k-tdep.c: Renamed from am29k-tdep.c.
3226 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3227 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3228 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3229 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3230 Map '29k' to 'a29k'.
3231 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3232 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3233 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3235 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3236 define that does not appear anywhere else in the gdb source tree.
3237 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3239 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3241 * breakpoint.c: Add comments regarding breakpoint_re_set.
3243 * xcoffread.c (sort_syms, compare_symbols): Remove.
3244 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3245 not our own sort_syms (it is identical).
3247 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3249 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3251 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3252 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3254 * exec.c (exec_close): Fix storage leak.
3255 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3256 output sections when patching an executable.
3257 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3258 when writing all registers.
3259 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3260 at the right offset in the dummy frame.
3261 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3262 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3263 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3265 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3267 * Makefile.in (TARFILES): Avoid trailing backslash.
3269 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3271 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3272 it in breakpoint_re_set.
3273 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3275 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3276 don't use sizeof(int) for target stuff, etc).
3278 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3280 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3281 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3282 support that can't be integrated anyway due to lack of clear
3285 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3287 * findvar.c (read_register, write_register): Make these capable
3288 of reading/writing registers that are shorter than REGISTER_TYPE.
3289 * (value_from_register): Install H8500 specific code to return
3290 proper value when register is being used as a pointer.
3291 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3292 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3293 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3294 chain frames properly by combining frame pointer with T reg.
3295 (init_extra_frame_info): Delete. It's now a macro.
3296 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3297 offset by the correct amount off of the frame pointer.
3298 (register_byte): Delete. It's now a macro.
3299 (register_raw_size, register_virtual_size): Delete. Replaced by
3300 common routine h8500_register_size, cuz there's no difference
3301 between the raw & virtual sizes on this machine.
3302 (register_convert_to_raw, register_convert_to_virtual): Delete,
3303 cuz there's no difference between the raw & virtual forms.
3304 Replaced by memcpy in tm file.
3305 (register_virtual_type): Rename to h8500_register_virtual_type.
3306 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3307 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3308 emulator have same reg offsets. This is all handled in the
3310 (h8500_trapped_internalvar): New routine to detect references to
3311 convenience vars acting as pointer pseudo-regs.
3312 (h8500_value_trapped_internalvar): Conjure up value of pointer
3314 (h8500_set_trapped_internalvar): Convert set value in real
3315 register references.
3316 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3317 code segment register.
3318 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3320 (wait_for_inferior): Add h8500 specific code to add stack segment
3321 when reading SP register.
3322 remote-sim.c (fetch_register): Spacing.
3323 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3324 detect cruft. Redo all register manipulation stuff. Get rid of
3325 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3326 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3327 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3328 to create internal vars for pointer pseudo-regs.
3330 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3332 * Makefile.in: Numerous small changes to macro definitions
3333 and rules for building gdb distribution tree. Many macros
3334 eliminated or merged, and rules simplified.
3335 * alldeps.mak: Update.
3338 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3340 * Makefile.in: recurse through SUBDIRS for dvi target too
3342 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3344 * Clean up xcoff relocation.
3345 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3346 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3348 symtab.h (struct general_symbol_info): Add section field.
3349 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3350 xcoffread.c: Set section for symbols and msymbols.
3351 (struct symtab): Add block_line_section field.
3352 buildsym.c (end_symtab): Set it.
3353 (end_symtab and callers): Add section parameter.
3354 objfiles.c (objfile_relocate): New funciton.
3355 xcoffexec.c (vmap_symtab): Use it.
3356 xcoffsolib.h (struct vmap): Remove unused fields.
3357 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3358 CORE_NEEDS_RELOCATION, symtab_relocated.
3359 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3360 rs6000-tdep.c: Make loadinfotext static.
3361 breakpoint.c (fixup_breakpoints): Doc fix.
3362 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3363 (end_symtab): primary field replaces nonreloc.
3365 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3367 * symtab.h (struct linetable_entry): Remove confusing comment.
3369 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3371 * Makefile.in: add installcheck target
3373 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3375 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3376 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3377 z8k}: New directories to hold cpu specific configuration files.
3378 Naming follows gcc convention.
3379 * config/{*.mt, *.mh}: All target and host makefile fragment
3380 config files moved to an appropriate config/<cpu> subdirectory.
3381 * nm-*, xm-*, tm-*: All native, host, and target files, which
3382 get linked to nm.h, xm.h, and tm.h respectively by configure,
3383 moved to appropriate config/<cpu> subdirectory.
3384 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3385 Native, host, and target files that are common across more than
3386 one cpu architecture and included by one of the configured
3387 native, host, or target files, get moved to config directory.
3388 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3389 pick up native, host, or target include files moved to one of
3390 the config subdirectories, and that are included by other files.
3391 * Makefile.in (alldeps.mak): Modify to account for new config
3392 directory structure.
3393 * alldeps.mak, depend: Update for new config directory structure.
3394 * config/*/[ntx]m-*.h: Modify all files that include other
3395 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3396 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3398 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3399 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3400 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3401 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3402 the ones where the default is not unique or different than the
3403 config subdirectory name. Similarly, handle gdb_target_cpu.
3404 Modify configure.in as appropriate to make use of gdb_host_cpu
3405 and gdb_target_cpu to find makefile fragments and make links.
3407 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3409 * mipsread.c (compare_blocks): Sort blocks with the same start
3410 address by decreasing ending address.
3412 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3414 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3415 lookup_symbol as it might get clobbered by the call.
3417 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3418 The previous code did not initialize the language field for the psymtab
3421 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3423 * c-exp.y (parse_number): Avoid shift warning.
3424 * serial.h (struct ttystate): Declare empty one on DOS.
3426 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3428 * xm-sun4os4.h: Return type of free() should be void, not int.
3430 * vx-share/vxWorks.h: Remove #def of NULL.
3432 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3434 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3436 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3438 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3440 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3442 * ieee-float.c: Moved to ../libiberty.
3443 * ieee-float.h: Moved to ../include.
3444 * Makefile.in: Update accordingly.
3445 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3446 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3447 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3448 it is now in ../opcodes/m68881-ext.c.
3449 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3450 prologue (some callers _do_ care).
3451 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3452 new interface of ../opcodes/*-dis.c.
3453 * ch-exp.y: Add #include <ctype.h>.
3455 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3457 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3459 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3461 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3463 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3465 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3467 * z8k-tdep.c (extract_return_value, write_return_value,
3468 store_struct_return): New functions from macros in tm-z8k.h.
3470 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3472 * valops.c (value_arg_coerce): Apply temporary patch to
3473 fix problem with coercion of array and function types when
3474 passed as arguments to C functions, pending a more complete
3475 review of when and how coercion should be done, depending
3476 upon context and language.
3478 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3480 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3482 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3483 debugsec if there are a non-zero number of symbols.
3485 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3487 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3489 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3491 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3493 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3494 not just 50 symbols.
3495 (symtbl_num_syms): New variable.
3496 (read_xcoff_symtab): Set it.
3497 (read_symbol_nvalue): Check for bad symno.
3498 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3501 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3503 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3504 This is defined in defs.h if necessary.
3505 * vx-share/vxWorks.h: Remove #defs of min and max.
3506 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3507 vx-share/xdr_rdb.c: include defs.h.
3509 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3511 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3514 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3515 xcoffread.c: Doc fixes.
3517 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3519 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3520 xcoffexec.c (xcoff_relocate_core): New function.
3521 (text_adjustment): Removed.
3522 (add_vmap): Return the vmap.
3523 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3525 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3527 * xcoffsolib.h: Add objfile member to struct vmap.
3528 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3529 xcoffexec.c (add_vmap): Allocate objfiles here.
3531 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3533 Support 68000 series without floating point.
3535 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3536 * tm-68k-nofp.h: New file, lacks 68881 support.
3537 * config/m68k-nofp.mt: New file.
3539 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3541 Remove a few remaining underscore/no-underscore remnants from
3544 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3545 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3546 * config/sparc-noun.mt: Rename to sparc-em.mt.
3547 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3548 * tm-68k-un.h: Rename to tm-68k-fp.h.
3549 * tm-spc-un.h: Rename to tm-spc-em.h.
3550 * tm-sun4sol2.h: Cleanup.
3551 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3553 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3555 * symmisc.c (std_in, std_out, std_err): Move initializations
3556 to runtime code, in case they aren't constant.
3558 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3560 * symtab.c (find_pc_symtab): some object file formats, notably
3561 mips, have holes in the address ranges of symtabs. Change
3562 this algorithm from first hit to tightest fit.
3564 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3565 fence post without finding the enclosing function, then print a
3568 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3570 * utils.c (fputs_demangled, fprint_symbol): Remove.
3571 * utils.c (fprintf_symbol_filtered): New function which combines
3572 the functionality of fputs_demangled and fprint_symbol. Uses a
3573 caller provided language parameter to select the appropriate
3574 demangler, and caller provided args to pass to the demangler.
3575 * defs.h (enum language): Move further up in file so enum can
3576 be used in prototypes.
3577 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3578 * defs.h (fprintf_symbol_filtered): Add prototype.
3579 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3580 fputs_demangled with call to fprintf_symbol_filtered.
3581 * cp-valprint.c (demangle.h): Include
3582 * cp-valprint.c (cp_print_value_fields): Replace calls to
3583 fprint_symbol with calls to fprintf_symbol_filtered.
3584 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3585 with call to fprintf_symbol_filtered.
3586 * stack.c (print_frame_info): Remove obsolete code so we don't
3587 have to update fputs_demangled usage in it.
3588 * stack.c (print_frame_info, frame_info): Add language variable
3589 to pass to fprintf_symbol_demangled and initialize it from the
3590 symbol's language. Replace calls to fputs_demangled with calls
3591 to fprintf_symbol_filtered.
3592 * symtab.c (find_methods): Replace call to fputs_demangled with
3593 call to fprintf_symbol_filtered.
3594 * ch-valprint.c (demangle.h): Include.
3595 * ch-valprint.c (chill_print_value_fields): Replace call to
3596 fprint_symbol with call to new fprintf_symbol_filtered.
3598 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3600 * Makefile.in (VERSION): Bump version to 4.8.2.
3602 * main.c (source_command): Require an explicit pathname of file
3603 to source, since previous behavior of defaulting to gdb init file
3604 was troublesome and undocumented.
3605 * printcmd.c (disassemble_command): Add missing '{}' pair to
3606 else with two statements. Bug reported by Stephane Tsacas
3608 * symtab.c (find_pc_line): Don't complain about zero length or
3609 negative length line numbers for the moment, since we may not own
3610 the terminal when called, such as when single stepping. (FIXME)
3611 * language.h (CAST_IS_CONVERSION): True if current language is
3612 C++ as well as C. Fix from Peter Schauer.
3613 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3614 Use STREQN macro rather than bare '!strncmp()'.
3615 * environ.c (unset_in_environ): Avoid use of memcpy on
3616 overlapping memory regions, as suggested by Paul Eggert
3617 <eggert@twinsun.com>.
3618 * c-exp.y (%union struct): Remove unused ulval as suggested
3619 by Paul Eggert <eggert@twinsun.com>.
3621 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3623 * main.c (gdbinit): Make static.
3624 * main.c (inhibit_gdbinit): Move to file scope.
3625 * main.c (main): Remove local inhibit_gdbinit.
3626 * main.c (source_command): Don't source '.gdbinit' file by
3627 default if gdb has been told to ignore it.
3629 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3631 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3634 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3636 * printcmd.c (print_address_symbolic): Only print if offset
3637 is shorter than max_symbolic_offset.
3638 (initialize_printcmd): `set print max-symbolic-offset'.
3640 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3641 (examine_tag): Use it.
3642 (read_register_stack): Only look in the local registers for a
3643 memory address if it's between rfb and rsp; go to memory otherwise.
3644 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3645 (reginv_com): Remove ancient kludge command.
3647 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3649 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3650 irix4 will again compile.
3652 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3654 * configure.in: accept mips-sgi-irix4* for irix4.
3656 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3658 * z8k-tdep.c (print_register_hook): Lint.
3660 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3662 Lint fixes from Paul Eggert (eggert@twinsun.com):
3664 * command.c (do_setshow_command): var_uintegers are unsigned.
3665 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3666 unsigned, since they use hex values with the high bit set.
3668 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3670 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3671 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3673 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3674 macro definitions in parenthesis.
3676 * dbxread.c (dbx_symfile_init): Catch the case where there is
3677 no string table, but the only way we find out is by reading zero
3680 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3682 * dbxread.c (dbx_symfile_init): Make size of the string table
3683 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3684 offset to the string table is nonzero and handle the nonexistant
3685 string table case, should it occur. Ensure that the string table
3686 size read from the file is reasonable, with a minimum lower bound
3687 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3689 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3691 * Makefile.in: Changes to build testsuite correctly.
3692 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3693 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3694 (TARGET_FLAGS_TO_PASS): New variable.
3695 (SUBDIRS): Added testsuite.
3696 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3697 testsuite is compiled with CC_FOR_TARGET rather than CC.
3699 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3701 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3702 reported by mycroft@gnu.ai.mit.edu.
3704 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3705 * configure.in (vax-*-ultrix2*): New triplet.
3706 * config/vaxult2.mh: New file.
3707 * xm-vaxult2.h: New file.
3709 * c-exp.y (parse_number): Change high_bit to unsigned.
3710 * demangle.c: Change all references to cfront to ARM, since the
3711 actual algorithm is the one specified in the Annotated Reference
3712 Manual. This was confusing users into thinking that full cfront
3713 support was implemented.
3714 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3715 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3716 directly to lookup_struct_elt_type, which will do the
3717 dereferencing itself.
3718 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3719 NULL dereferencing bug for unnamed structs, comment out
3722 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3724 * coffread.c (process_coff_symbol): Change PCC argument correction
3725 so that it only happens on big-endian targets; so that it only
3726 happens if the short or char argument is aligned on an int
3727 boundary; and so that it changes the location, rather than the
3728 type, of the argument. These changes tend to parallel similar
3729 (old) changes in stabsread.c.
3731 * coffread.c (coff_read_enum_type): Use the specified size for
3732 enums, don't assume that they are int-sized.
3734 * c-valprint.c (c_val_print): Don't assume enums are the same as
3737 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3738 Rendell, <michael@mercury.cs.mun.ca>.
3740 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3742 * language.h (local_decimal_format_custom): Add prototype.
3743 * language.c (local_decimal_format_custom): Add function, bug
3744 reported by Robert R. Henry (rrh@tera.com).
3746 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3748 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3749 by Josef Leherbauer, joe@takeFive.co.at.
3751 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3753 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3754 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3755 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3756 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3757 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3758 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3759 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3760 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3762 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3764 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3765 of demangled name fields to NULL if no demangling exists for
3766 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3767 symbols if their language is known at the time they are created,
3768 but sometimes the language is not known until later.
3770 * ch-typeprint.c (chill_print_type_base): Name changed to
3771 chill_type_print_base to match pattern for C and C++ names.
3772 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3773 to be consistent with other usages.
3774 * ch-typeprint.c (chill_type_print_base): Add support for
3775 printing Chill STRUCT types.
3776 * ch-valprint.c: Include values.h.
3777 * ch-valprint.c (chill_print_value_fields): New function and
3778 prototype for printing Chill STRUCT values.
3779 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3780 that was being called with two args instead of three.
3781 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3782 to print Chill STRUCT values.
3784 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3786 * configure.in: added testsuite to configdirs.
3788 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3790 * doc/stabs.texi: The `this' pointer is now known by the name
3791 `this' instead of `$t'.
3793 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3795 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3796 references of TAG_string_type DIEs in user defined types.
3797 * ch-lang.c (chill_create_fundamental_type): Track compiler
3798 change that now emits debugging info with the type long for Chill
3801 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3803 * remote-mips.c: New file; implements MIPS remote debugging
3805 * config/idt.mt: New file; uses remote-mips.c
3806 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3808 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3809 floating point coprocessor.
3810 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3812 (mips_pop_frame): If not mips_fpu, don't restore floating point
3814 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3816 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3817 mips_fpu, don't use fp0 as floating point return register.
3818 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3821 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3823 * gdb/testsuite: made modifications to testcases, etc., to allow
3824 them to work properly given the reorganization of deja-gnu and the
3825 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3827 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3829 * gdb/testsuite: Initial creation of gdb/testsuite.
3830 Migrated dejagnu testcases and support files for testing nm to
3831 gdb/testsuite from deja-gnu. These files were moved "as is"
3832 with no modifications. This migration is part of a major overhaul
3833 of dejagnu. The modifications to these testcases, etc., which
3834 will allow them to work with the new version of dejagnu will be
3835 made in a future update.
3837 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3839 * NEWS: Add reminders for next release.
3841 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3843 * mipsread.c (parse_lines): Correct check for files compiled with
3846 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3848 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3850 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3852 * Makefile.in (VERSION): GDB-4.8 release!
3853 * README, NEWS: Update for release.
3855 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3857 * am29k-pinsn.c (print_insn): Minor nits with const.
3858 * am29k-tdep.c: More minor nits with arg types for
3859 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3861 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3863 * gcc.patch: Update for a different GCC (G++) bug.
3864 * main.c (print_gdb_version): Update copyright year to 1993.
3865 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3866 conditionalize this file on it. FIXME, right way is to split
3867 these into two config files.
3868 (ATTACH_DETACH): Define for BSD 4.4
3869 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3870 (U_REGS_OFFSET): Revise for 4.4.
3871 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3872 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3873 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3875 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3877 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3880 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3882 * c-lang.c (c_printstr): Bugfix for length==0 case.
3884 * c-lang.c (c_printstr): If a C string ends in a null, don't
3887 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3889 * defs.h (STRCMP): Make it work for unsigned chars.
3891 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3893 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3894 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3895 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3896 define to kludge the large opcode table into two smaller tables,
3897 since GCC take exponential space to build the table. Lint.
3898 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3900 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3902 * Makefile.in (VERSION): Roll to 4.7.9.
3903 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3904 definition here, to handle both BSD 4.3 and 4.4 systems.
3905 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3906 * remote.c (alarm): Move declaration to global level, before
3907 first reference to it.
3908 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3909 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3911 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3913 * remote.c (readchar): forward declare alarm which otherwise looks
3914 like an undeclared variable to gcc.
3916 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3917 when comparing against an int. Avoids superfluous warning from
3920 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3921 Avoids superfluous warnings from some systems and/or compilers
3922 (like vax ultrix 4.2.)
3924 * language.c (struct op_print unk_op_print_tab): use the enum
3925 values rather naked zeros as initializers. Avoids warnings from
3926 ultrix type compilers.
3928 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3930 * Makefile.in (VERSION): Roll to 4.7.6.
3931 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3932 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3933 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3934 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3935 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3936 (depend): Fix bug where nm-files in config files weren't noticed.
3937 (make-proto-gdb-1): Avoid changing directories while building new
3938 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3940 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3942 * remote.c: Improve error recovery. Allow user to break out
3943 of initial connection attempt with INTERRUPT. Treat a timeout
3944 while waiting for remote packet like a retry, unless the remote
3945 side is actively running user code. Fix a few long printf_filtered's.
3947 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3950 * buildsym.c (start_subfile): Allow null file name.
3952 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3954 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3955 expects a pointer to complaint rather than a complaint
3957 (process_linenos): free the previously allocated subfile name,
3958 then allocate the new one from the heap.
3960 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3962 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3964 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3966 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3967 Previously, would bogusly index off the bottom of type_vector.
3968 (rs6000_builtin_type): Accept type number as argument.
3969 (read_type, case '-'): Handle negatives like any other type number.
3971 * symfile.c (deduce_language_from_filename): Handle null name.
3973 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3974 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3975 fixed by sato@sm.sony.co.jp.
3977 * xcoffread.c (parmsym): Don't use an initializer to set up
3978 this struct symbol. Set it up in initialize_xcoffread.
3979 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3980 works on real rs/6000 target with #ifndef FAKING_RS6000.
3982 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3984 * stabsread.c (rs6000_builtin_type): Move function from
3985 xcoffread.c:builtin_type.
3986 * xcoffread.c (builtin_type): Move to stabsread. Remove
3987 IBM6000_HOST dependency. Move misplaced comments.
3988 (various): Change printf's to complaints.
3989 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3990 objfile argument to read_type calls under #if 0.
3991 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3992 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3993 * Makefile.in: xcoffread.o is not built by default.
3994 * xm-rs6000.h (IBM6000_HOST): Remove.
3995 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3996 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3999 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4001 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4002 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4003 register numbers when user tries to modify elements in structs
4004 passed as arguments.
4005 * inflow.c (child_terminal_info): Move banner outside of system
4007 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4008 passes struct/union arguments by address.
4010 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4012 * Based on patch from Kean Johnston <maw@netcom.com>:
4013 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4014 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4015 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4017 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4019 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4020 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4022 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4024 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4025 cc debugging output.
4027 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4029 * stabsread.c (define_symbol): Complain about unrecognized names
4030 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4031 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4032 (read_cpp_abbrev): Don't use the class name as part of the
4033 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4034 abbrevs. Inspired by Mike Tiemann.
4035 (read_tilde_fields): Comment. Remove ancient dead code.
4036 Remove erroneous but non-dead code. Simplify. Add complaints.
4037 (in general): Remove extraneous (parentheses) in return
4040 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4042 * coffread.c (coff_lookup_type): Fix fencepost error reported
4043 by Art Berggreen, <arg@opal.acc.com>.
4045 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4046 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4048 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4049 test, which is apparently left over from when we used native
4050 include files and couldn't depend on the member names being there.
4051 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4053 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4055 * mipsread.c: Major overhaul to use new BFD symbol table reading
4056 routines. Now swaps information as it is needed, rather than
4057 swapping everything when the file is read.
4059 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4061 * Makefile.in (TARDIRS): Add sparclite demo dir.
4062 (*.tab.c): Change dependency on Makefile to depend on
4063 Makefile.in, otherwise it always rebuilds after configuring.
4064 Force output *.tab.c file into current directory even in "make"
4065 versions that rewrite dependent file names used in command lines.
4067 * TODO: Remove some things we did.
4068 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4069 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4070 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4071 * symtab.h: Eliminate unnamed unions and structs.
4073 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4075 * Makefile.in (VERSION): Roll to 4.7.5.
4077 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4079 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4080 re-evaluating symbol pointers.
4082 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4084 * c-exp.y (lcurly, rcurly): New nonterminals.
4085 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4087 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4088 made function static.
4089 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4090 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4091 * parse.c (start_arglist):
4092 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4093 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4094 * parser-defs.h (funcall_chain): Moved to parse.c.
4095 * printcmd.c (print_frame_nameless_args): Fix prototype.
4096 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4097 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4098 * valops.c (typecmp): Moved prototype from values.h.
4099 * value.h (typecmp): Moved prototype to valops.c, made static.
4100 * ch-exp.y (yylex): Change way control sequences are disabled.
4102 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4104 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4106 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4108 * mipsread.c (upgrade_type): Build array types correctly, using
4109 create_range_type and create_array_type.
4111 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4113 * remote-nindy.c: Cleanup.
4115 * infrun.c (wait_for_inferior): When rolling back the PC after
4116 a breakpoint, call write_pc so that NPC gets rolled back as well
4119 * blockframe.c (inside_entry_file, inside_main_func,
4120 inside_entry_func): PC of zero is always "bottom of stack".
4122 * printcmd.c (print_frame_args, print_frame_nameless_args):
4123 Let print_frame_nameless_args decide whether there are any,
4124 laying groundwork for possibly later printing 29K args for
4125 functions where we have tag words but no symbols.
4127 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4129 * Makefile.in: fix GDB doc targets for new doc subdir structure
4131 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4133 * stack.c (parse_frame_specification): Parse as many arguments
4134 as there are (up to MAXARGS). Pass all of them in argc, argv
4135 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4136 many there were, onto SETUP_ARBITRARY_FRAME.
4137 * tm-mips.h, tm-sparc.h: Corresponding changes.
4138 * mips-tdep.c, sparc-tdep.c: Ditto.
4140 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4142 * hp300ux-nat.c: Update copyrights.
4143 * mipsread.c (parse_partial_symbols): Complain about block
4144 indexes that go backwards. Fix from Peter Schauer.
4145 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4146 symbol-file that has no linkage symbols to be read.
4147 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4148 from tm- file to xm-file, since they're host dependent.
4149 * valarith.c (value_binop): Typo.
4151 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4153 * sparclite/aload.c: Add copyleft.
4154 * sparclite/crt0.s: Add comment at beginning.
4156 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4158 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4159 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4161 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4163 * values.c (value_headof): Fix typo in which VTBL and ARG were
4164 being confused for one another.
4166 * valops.c (typecmp): Now static.
4168 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4169 baseclass--we don't always inherit its virtual function table
4172 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4173 pointer correctly in case value_struct_elt moves it around.
4175 * valops.c (typecmp): Now static. Also, now groks references
4178 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4179 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4181 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4183 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4184 to avoid "too much defining" error from native C compiler (!).
4186 * Makefile.in (HFILES): Add typeprint.h.
4187 * typeprint.[ch]: Update copyrights.
4189 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4191 * Makefile.in: Update to match doc/ subdir changes.
4193 * config/hp300hpux.mh: No cross-host file needed, just native.
4194 * config/go32.mh: Remove nonexistent "native" support.
4196 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4197 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4198 * m88k-tdep.c (next_insn): Lint, cleanup.
4199 (store_parm_word): Lint.
4201 * README: Fix typo (reported by karl@hq.ileaf.com).
4203 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4205 * expression.h (BINOP_CONCAT): Document use for self concatenation
4206 an integral number of times.
4207 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4209 * valarith.c (value_concat): Rewrite to support self
4210 concatenation an integral number of times.
4211 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4212 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4213 eliminate hundreds of spurious shift/reduce and reduce/reduce
4214 conflicts that mask the 5 real ones.
4215 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4216 * ch-exp.y (integer_literal_expression): Remove production,
4219 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4221 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4222 implied that "no side effects" was nonfunctional.
4223 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4224 character string and bitstring concatenation.
4225 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4226 * expression.h (exp_opcode): Add BINOP_CONCAT.
4227 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4228 * language.c (string_type): Add function to determine if a type
4230 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4231 * valarith.c (value_concat): New function to concatenate two
4232 values, such as character strings or bitstrings.
4233 * valops.c (value_string): Remove error stub and implement
4235 * value.h (value_concat): Add prototype.
4236 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4237 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4238 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4241 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4243 * c-exp.y (exp): Add production to support direct creation
4244 of array constants using the obvious syntax.
4245 * c-valprint.c (c_val_print): Set printed string length.
4246 * dwarfread.c (read_tag_string_type): New prototype and
4247 function that handles TAG_string_type DIEs.
4248 * dwarfread.c (process_dies): Add case for TAG_string_type
4249 that calls new read_tag_string_type function.
4250 * expprint.c (print_subexp): Add support for OP_ARRAY.
4251 * gdbtypes.c (create_range_type, create_array_type): Inherit
4252 objfile from the index type.
4253 * ch-typeprint.c (chill_print_type): Add case for
4255 * ch-valprint.c (chill_val_print): Fix case for
4258 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4260 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4261 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4262 include/coff/mips.h.
4264 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4266 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4267 constants with an explicit null byte terminator. OP_STRING is
4268 now used for real string types.
4269 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4270 they are used by all languages.
4271 * c-lang.c (_initialize_c_language): Move initializations of
4272 builtin_type_* to lang.c.
4273 * c-typeprint.c (c_type_print_varspec_prefix,
4274 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4275 to TYPE_CODE_STRING.
4276 * c-valprint.c (c_val_print): Change the way character arrays
4277 are printed as strings to be consistent with the way strings
4278 are printed when pointer-to-char types are dereferenced.
4279 Remove test of print_max before calling val_print_string, which
4280 now does it's own test.
4281 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4282 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4283 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4284 * gdbtypes.c (builtin_type_*): Add declarations moved from
4286 * gdbtypes.c (create_string_type): New function to create real
4288 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4289 renamed to TYPE_CODE_STRING.
4290 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4291 builtin_type_* types moved from c-lang.c.
4292 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4293 to TYPE_CODE_STRING.
4294 * gdbtypes.h (builtin_type_string): Add extern declaration.
4295 * gdbtypes.h (create_string_type): Add prototype.
4296 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4297 renamed to TYPE_CODE_STRING.
4298 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4300 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4301 renamed to TYPE_CODE_STRING.
4302 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4304 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4305 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4306 to TYPE_CODE_STRING.
4307 * valops.c (allocate_space_in_inferior): New function and
4308 prototype, using code ripped out of value_string.
4309 * valops.c (value_string): Rewritten to use new function
4310 allocate_space_in_inferior, but temporarily disabled until some
4311 other support is in place.
4312 * valops.c (value_array): New function to create array constants.
4313 * valprint.c (val_print_string): Add comment to document use,
4314 complete rewrite to fix several small buglets.
4315 * value.h (value_array): Add prototype.
4316 * value.h (val_print_string): Change prototype to match rewrite.
4317 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4318 * ch-exp.y (match_character_literal): Disable recognition of
4319 control sequence form of character literals and document why.
4321 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4323 * nindy-share/nindy.c: Add comments to #endif's to clarify
4326 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4327 read_memory to get byte order right.
4328 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4329 anymore. This is done in paread.c now. We expect unwind info
4330 to hang off of objfiles, and search all of the objfiles when until
4332 * (skip_trampoline_code): Cast arg to target_read_memory.
4333 * objfiles.h (struct objfile): Add new field obj_private to hold
4334 per object file private data (unwind info in this case).
4335 * paread.c (read_unwind_info): New routine to read unwind info
4336 for the objfile. This data is hung off of obj_private.
4337 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4338 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4339 make this easier to access.
4341 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4343 * c-valprint.c (cp_print_class_member): Add extern decl.
4344 * c-valprint.c (c_val_print): Extract code for printing methods
4345 and move it to cp_print_class_method in cp-valprint.c.
4346 * c-valprint.c (c_val_print): Extract code to print strings and
4347 move it to val_print_string in valprint.c.
4348 * cp-valprint.c (cp_print_class_method): New function using
4349 code extracted from c_val_print.
4350 * valprint.c (val_print_string): New function using code
4351 extracted from c_val_print.
4352 * value.h (val_print_string): Add prototype.
4353 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4354 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4355 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4356 CHECKBUF, growbuf_by_size): New variables, macros, and support
4357 functions for implementing a dynamically expandable temp buffer.
4358 * ch-exp.y (match_string_literal): New lexer function.
4359 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4360 removed and replaced with new CHECKBUF macro.
4361 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4362 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4364 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4366 * Makefile.in: Add info for paread.o.
4367 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4369 * blockframe.c (frameless_look_for_prologue): Correct the
4371 * gdbtypes.h, gdbtypes.c: Use const in decl of
4372 cplus_struct_default, now that pa-gas assembler has been fixed.
4373 * hppah-nat.c: Formatting.
4374 * hppah-tdep.c: Remove lots of useless externs for variables we
4376 * (find_unwind_entry): Speed up by using binary search, and a one
4378 * (rp_saved): New routine to see what unwind info says about RP
4379 being saved on the stack frame.
4380 * (frame_saved_pc): Look for prologue to see if we need to
4381 examine the stack for the saved RP or not.
4382 * (init_extra_frame_info): Check for prologue, instead of
4383 framesize to determine if we are frameless or not.
4384 * (frame_chain_valid): Stop backtraces when we run into _start.
4385 * (push_dummy_frame): Reformat to make more readable.
4386 * (find_dummy_frame_regs): ditto.
4387 * (hp_pop_frame): ditto.
4388 * (hp_restore_pc_queue): small cleanup.
4389 * (hp_push_arguments): ditto.
4390 * (pa_do_registers_info): ditto.
4391 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4392 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4393 * Define FRAME_CHAIN_VALID.
4394 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4395 passed to functions.
4397 * paread.c (pa_symtab_read): Use new bfd conventions for
4398 accessing linker symbol table.
4399 * (pa_symfile_init): Access embedded STAB info via BFD section
4400 mechanism and related macros.
4403 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4405 * sparc-stub.c: Use a seperate stack for our traps.
4406 * Handle recursive traps.
4407 * Remove all trap init code. This needs to be done by the
4409 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4411 * (handle_exception): See if we are at breakinst, if so, then
4412 advance PC sp that users can just step out of breakpoint().
4413 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4414 new place if SP has changed.
4415 * (case 's'): Get rid of this, we can't do it yet.
4416 * (case 't'): New command to test any old random feature.
4417 * (case 'r'): New command to reset the system.
4418 * (breakpoint): Add label to breakpoint trap instruction so that
4419 handle_exception() can detect where we are and get past the
4420 breakpoint trivially.
4422 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4424 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4426 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4428 * configure.in: recognise all sparclite variants
4430 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4432 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4433 binary files oring in the right bit.
4435 * main.c, source.c, state.c, symmisc.c: use macros defined in
4436 fopen-{bin|both} when fopening files.
4438 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4440 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4441 from a configuration file (typically including <limits.h>), or to
4442 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4443 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4444 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4445 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4446 * exppritn.c (print_subexp, dump_expression): Add case for
4448 * expression.h (OP_BITSTRING): New expression element type for
4450 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4451 macros to convert between number of expression elements and bytes
4452 to store that many elements.
4453 * i960-tdep.c (leafproc_return): Use new macros to access
4454 minimal symbol name and address fields.
4455 * m88k-pinsn.c (sprint_address): Use new macros to access
4456 minimal symbol name and address fields.
4457 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4458 minimal symbol address field.
4459 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4460 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4461 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4462 Use new BYTES_TO_EXP_ELEM macro.
4463 * parse.c (write_exp_bitstring): New function to write packed
4464 bitstrings into the expression element vector.
4465 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4467 * parser-defs.h (struct stoken): Document that it is used for
4468 OP_BITSTRING as well as OP_STRING.
4469 * parser-defs.h (write_exp_bitstring): Add prototype.
4470 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4471 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4472 LOWER, LENGTH): New tokens for keywords.
4473 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4474 upper_lower_argument, length_argument, array_mode_name,
4475 string_mode_name, variant_structure_mode_name): New non-terminals
4477 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4478 * ch-exp.y (match_bitstring_literal): New lexer support function
4479 to recognize bitstring literals.
4480 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4481 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4482 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4483 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4484 * ch-exp.y (yylex): Check tokentab6.
4485 * ch-exp.y (yylex): Call match_bitstring_literal.
4487 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4489 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4490 symbol name and value fields.
4492 * c-exp.y (yylex): Make static, to match prototype and other
4495 * expression.h (exp_opcode): Add BINOP_MOD.
4496 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4497 * expprint.c (dump_expression): Handle new BINOP_MOD.
4498 * language.c (binop_type_check): Handle new BINOP_MOD.
4499 * main.c (float_handler): Re-enable float handler when hit.
4500 * valarith.c (language.h): Include, need current_language.
4501 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4502 for integer divide truncates towards zero for negative results.
4503 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4504 * valarith.c (value_binop): Allow arithmetic operations on
4505 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4506 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4507 * ch-exp.y (tokentab3): Add MOD and REM.
4508 * ch-exp.y (yylex): Set innermost_block for symbols found
4509 in local scopes. Return LOCATION_NAME for local symbols.
4510 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4511 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4513 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4515 * command.c (shell_escape, make_command, _initialize_command):
4516 don't create or use fork if CANT_FORK is defined.
4517 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4518 code written for the IBM PC" remain.
4519 * xm-go32.h: define CANT_FORK
4521 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4523 * remote-sim.c: first attempt at general simulator interface
4524 * remote-hms.c: whitespace
4525 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4526 understand new stack layout. (print_register_hook): print ccr
4527 register in a fancy way.
4529 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4531 * eval.c (language.h): Include.
4532 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4533 to pointer types when the current language is C. It loses for
4534 other languages when the lower index bound is nonzero.
4535 * valarith.c (value_subscript): Take array lower bounds into
4536 account when performing subscripting operations.
4537 * valops.c (value_coerce_array): Add comment describing why
4538 arrays with nonzero lower bounds are dealt with in value_subscript,
4539 rather than in value_coerce_array.
4541 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4543 * ch-exp.y (FLOAT_LITERAL): Add token.
4544 * ch-exp.y (literal): Add FLOAT_LITERAL.
4545 * ch-exp.y (match_float_literal): New lexer routine.
4546 * ch-exp.y (convert_float): Remove.
4547 * ch-exp.y (yylex): Call match_float_literal.
4548 * ch-exp.y (yylex): Match single '.' after trying
4549 to match floating point literals.
4551 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4552 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4554 * expprint.c (dump_expression): New function for dumping
4555 expression vectors during gdb debugging.
4556 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4557 MULTI_SUBSCRIPT and moved out of BINOP range.
4558 * expression.h (DUMP_EXPRESSION): New macro that calls
4559 dump_expression if DEBUG_EXPRESSIONS is defined.
4560 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4561 * parse.c (length_of_subexp, prefixify_subexp): Change
4562 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4563 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4564 prefixify'ing the expression.
4565 * printcmd.c (print_command_1): Add comment.
4566 * ch-exp.y (expression_list): Add useful actions.
4567 * ch-exp.y (value_array_element): Add useful actions.
4568 * ch-exp.y (array_primitive_value): Add production.
4569 * ch-exp.y (yylex): Recognize ',' as a token.
4571 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4573 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4574 POSIXize the recursive makes (make [variable assignments] target{s})
4576 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4578 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4579 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4580 CPLUS_MARKER for all SVR4 systems, so follow suit.
4581 * defs.h (strdup_demangled): Remove prototype.
4582 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4583 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4584 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4585 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4586 prim_record_minimal_symbol_and_info): Use new macro
4587 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4588 * minsyms.c (install_minimal_symbols): Use new macro
4589 SYMBOL_INIT_DEMANGLED_NAME.
4590 * stabsread.c (define_symbol): Use new macro
4591 SYMBOL_INIT_DEMANGLED_NAME.
4592 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4593 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4594 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4595 SYMBOL_INIT_DEMANGLED_NAME.
4596 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4597 SYMBOL_DEMANGLED_NAME now tests language itself.
4598 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4599 now tests language itself.
4600 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4601 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4602 mangled name member in the language dependent portion of a symbol.
4603 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4604 mangled name member appropriate for a symbol's language.
4605 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4606 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4607 SYMBOL_DEMANGLED_NAME now tests language itself.
4608 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4609 initializes language dependent portion of symbol.
4610 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4611 demangles and caches the demangled form of symbol names.
4612 * utils.c (fputs_demangled, fprint_symbol): Use current language
4613 to select an appropriate demangling algorithm.
4614 * utils.c (strdup_demangled): Remove, no longer used.
4615 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4616 access the Chill mangled name member in the language dependent
4617 portion of a symbol.
4618 * ch-lang.c (chill_demangle): New function, simple demangler.
4619 * defs.h (chill_demangle): Add prototype.
4620 * symtab.h (language_dependent_info): Add struct for Chill.
4622 For older changes see ChangeLog-92
4628 version-control: never