1 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * target.c, target.h: Add "set remotedebug" command.
4 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
5 "set m88ksnoop" options and use generic "set remotedebug" instead.
6 * NEWS: Describe this change.
8 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
10 * buildsym.h: Remove declaration of dbxread.c functions.
11 * stabsread.h: Group together dbxread.c functions.
12 Move elfstab_build_psymtabs here from symfile.h.
13 Declare pastab_build_psymtabs.
14 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
17 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
19 * remote-bug.c: rename quiet to bug88k_snoop.
20 (double_scan, multi_scan): generalize double_scan into a scan
21 for multiple patterns. Rename to multi_scan.
22 (bug_wait, bug_write_inferior_memory): adapt to use the new
23 multi_scan in order to catch and represent target bus errors.
24 (bug_scan): currently unused, so comment out.
25 (bug_quiet): removed. Replaced with a standard user settable boolean.
27 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
28 and isn't available on solaris.
30 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
32 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
33 * config/m88k/delta88.mh: Fix comment.
34 * config/m88k/tm-delta88.h: Remove unused BCS define.
35 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
37 * configure.in: Recognize m88*-motorola-sysv4*.
38 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
40 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
42 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
43 symbol as an argument and use it in complaints.
44 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
46 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
47 and Jim Kingdon (kingdon@cygnus.com)
50 * configure.in: Recognize netbsd.
52 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
54 * remote-nindy.c: Remove unused include of sys/ioctl.h.
56 * frame.h, symtab.h: Revise comments regarding baseregs.
58 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
60 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
61 Set language for psymtab and symtab.
62 * mipsread.c (new_symbol): Set language and initialize demangled
64 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
66 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
68 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
70 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
71 it conditionalized on 4.3 vs. 4.4.
72 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
73 4.4 sections; it was identical and now works for 4.4.
75 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
77 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
79 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
81 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
82 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
83 file indirect entries with complaints instead of core dumps. Remove
84 complaint for stTypedef within aggregates.
86 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
88 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
90 * coffread.c (coff_read_enum_type): #if 0 out code which changes
91 enum {FALSE, TRUE} into boolean.
93 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
94 non-existent files nm-delta.h, etc.
95 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
96 * delta68-nat.c: Add "[0]" in offsetof argument.
97 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
98 nl with initializer, just assign to it. Check n_scnum field on
101 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
103 * printcmd.c (print_address), values.c (value_as_pointer): Don't
104 use ADDR_BITS_REMOVE.
105 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
107 * blockframe.c (block_innermost_frame): Uncomment.
108 Return NULL if passed NULL.
109 * frame.h: Declare it.
110 * expression.h (union exp_element): Add field block.
111 * parse.c (write_exp_elt_block): New function.
112 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
113 * *-exp.y: Write block for OP_VAR_VALUE.
114 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
115 * valops.c, value.h (value_of_variable), callers:
116 Add second argument, for block.
118 * main.c (gdb_readline): If we read some characters followed by EOF,
119 return them rather than returning NULL.
121 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
123 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
125 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
127 * config/m88k/tm-m88k.h: Fix typo in comment.
128 (FP_REGNUM): define in terms of SP_REGNUM
129 rather than by absolute number. Also clearly comment that this
130 is a convenient lie in order to decrease future confusion.
131 (ACTUAL_FP_REGNUM): new macro for FP.
132 (FRAME_CHAIN_VALID): removed. Standard default works fine.
133 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
134 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
136 (read_next_frame_reg): declare static.
137 (examine_prologue): removed unused variabel insn2, rename insn1
138 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
139 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
140 actually a scammed alias for SP_REGNUM on m88k.
142 * frame.h: fixed typo in comment.
144 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
146 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
148 * complaints.c (complain): fflush (stdout) after output.
150 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
152 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
153 the saved pc from sigcontext on the stack for BSD signal handling.
154 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
155 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
156 Define to make backtracing through sigtramp work.
157 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
158 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
160 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
162 * main.c (cd_command): If current_directory on entry is "/", then
163 don't append an extra slash.
164 Don't assume that /../.. means /.
166 * target.c (target_xfer_memory): Clear errno before calling
169 * stack.c (frame_info, print_frame_info): Add comment about using
170 the starting source line number on a line boundary if backtracing
173 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
175 * blockframe.c (create_new_frame, get_prev_frame_info):
176 Use the function name when calling IN_SIGTRAMP.
177 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
178 Define for correct handling of bachtraces through _sigtramp.
179 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
181 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
182 instead of core dump.
183 * mipsread.c (parse_partial_symbols): Put static symbols into the
184 mimimal symbol table, use proper mst_types for all minimal symbols.
185 * stack.c (frame_info, print_frame_info): Use the starting source
186 line number on a line boundary if backtracing through sigtramp.
188 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
190 * remote-bug.c: include gdbcmd.h.
191 (sleep, remque, insque): forward decls added.
192 (bug_fetch_registers, bug_store_registers): forward decls
194 (bug_read_inferior_memory, bug_write_inferior_memory): forward
196 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
197 srec_sleep, srec_noise): new static variables for user settable
198 options. Mostly these are for debugging and tuning. I don't
199 expect them to stay user settable options for long.
200 (timeout): change default to 4 seconds.
201 (check_open): declare funtion static, force return value.
202 (readchar_nofail): if timeout, then say so if not being quiet.
203 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
204 start_load): new functions.
205 (bug_wait): rewritten to use double scan.
206 (expect): while (1) -> for (;;)
207 (get_hex_digit): rewrite if condition to avoid gcc complaints.
208 (bug_load, bug_create_inferior, bug_open, bug_store_register):
209 removed unused variables.
210 (bug_load): replaced DELTA macro with user settable srec_frame
211 variable. Other minor lint.
212 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
213 gethex, timed_read, translate_addr, bug_before_main_loop):
215 (bug_resume): add missing first arg, pid.
216 (get_reg_name): use ip rather than cr04.
217 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
218 declare type, args, and explicitly return.
219 (bug_store_register): straighten out the ip vs cr04 confusion.
220 (bug_write_inferior_memory): rewrite to cope with errors while
221 downloading s-records.
222 (bug_read_inferior_memory): declare static.
223 (bug_clear_breakpoints): expect nobr before prompt.
224 (_initialize_remote_bug): add initializations for srec-bytes,
225 srec-max-retries, srec-frame, srec-noise, srec-sleep,
228 * Makefile.in (remote-bug.o): new rule.
229 (ALLDEPFILES): added remote-bug.c
231 * remote-hms.c (hms_wait): use -1 for timeout's which means block
232 forever rather than 99999.
234 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
235 simply save encode this fact as the process group and return
236 success rather than an error.
237 (set_tty_state): if process group is -1, do not reset the
239 (hardwire_reachar): comment change.
241 * serial.h: comment change.
243 * config/m88k/tm-m88k.h: comment change to remove embedded
245 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
246 to reset the pc argument. So reset it.
248 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
250 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
253 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
255 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
256 GDBSERVER_DEPFILES. Also remove much (but not all that could be
257 removed) crud inherited from gdb Makefile.in.
258 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
259 * gdbserver/README: Say it works on Sun and change configuration
260 instructions slightly.
262 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
264 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
265 targets that use BSD style network connections
267 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
269 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
270 of statics doesn't work with SunOS4 /bin/cc).
271 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
273 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
275 * blockframe.c (find_pc_partial_function),
276 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
278 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
280 * utils.c (wrap_here): Allow indent to be NULL.
281 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
282 guarantees that it isn't, and anyway we were only checking one out
283 of the two places we dereferenced it).
285 * objfiles.h (struct objfile): Clean up comments for
286 {obj,sym}_private to clarify what they are private to.
288 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
290 * stabsread.c, buildsym.c (hashname): Moved function to
291 buildsym.c, as suggested in the sources.
293 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
295 * remote-udi.c: Make udi_ops extern rather than trying forward
296 declaration of a static variable.
298 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
299 there, rather than using an ANSI C specific macro.
301 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
302 sys/types.h near the top (just on general principles).
304 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
307 * gdbcore.h: New variable gnutarget.
308 * core.c: Add commands to set and show it.
309 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
310 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
313 * symtab.c (decode_line_1): Give error on unmatched single quote.
315 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
317 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
319 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
321 * inflow.c (terminal_init_inferior): Don't muck with tty state if
322 gdb_has_a_terminal() is false.
324 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
326 * dwarfread.c (record_minimal_symbol): Remove prototype and
328 * dwarfread.c (add_partial_symbol): Remove code to add minimal
329 symbols and remove comment about limitations. Experiments show
330 that now that gdb handles the ELF symtab better for creating
331 minimal symbols, that no additional information is added by
332 examining the DWARF information, and in fact, given the
333 limitations, the DWARF code was actually making things worse.
335 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
337 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
338 from the data symbols and give them the correct minimal_symbol_type.
339 Add file static symbols to the minimal symbol table, not just
340 global symbols. Add absolute symbols as well (like _edata, _end).
341 Redo stabs-in-elf special symbol handling now that file static
342 symbols are entered into the into the minimal symbol table.
343 * dwarfread.c (add_partial_symbol): Add comment about limitations
344 of DWARF symbols for distinquishing data from bss when adding
345 minimal symbols. Add file local symbols to minimal symbols.
347 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
349 * ser-go32.c: Define job_control variable.
351 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
353 * configure.in: z8k-coff is the same as z8k-sim
355 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
357 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
359 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
361 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
363 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
365 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
367 * inflow.c (pass_signal): Signal handlers take one int arg;
368 supply an unused one to make it type compatible as an arg to
371 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
373 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
375 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
377 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
378 config/m68k/delta68.mh, config/m68k/delta68.mt,
379 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
380 config/mips/news-mips.mh.
381 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
382 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
383 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
384 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
385 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
386 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
388 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
390 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
391 swapping routines and external structure sizes via the
392 ecoff_backend information. No longer includes coff/mips.h.
394 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
396 * Makefile.in (SFILES): Add thread.c
399 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
401 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
402 sim_set_args return code.
405 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
407 * Makefile.in (VERSION): bumped to 4.9.4.
409 * remote-monitor.c: updated copyright.
410 (bug_ops, monitor_desc): now static.
411 (monitor_desc): in several places, check and/or set to NULL.
413 * remote-hms.c (hms_files_info): Add the appropriate items where
414 missing in the printf call.
416 * remote-bug.c: new file for m88k bug support.
418 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
420 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
422 * h8300-tdep.c: Use new variable h8300hmode.
424 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
426 * valops.c (typecmp): If we are passing a non-reference to a function
427 which takes a reference, pass the address.
428 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
431 * thread.c (thread_switch): Define as static.
432 (add_thread): Cast return value from xmalloc.
434 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
435 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
437 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
439 * README: Elaborate on gdb C++ support and cfront support.
441 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
443 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
445 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
447 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
449 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
451 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
452 error msg. Setup seperate process group for child.
453 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
456 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
458 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
459 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
460 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
461 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
464 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
465 * (HFILES): New file thread.h.
466 * (OBS): New file thread.c.
467 * configure.in: Host config for Lynx/386.
468 * fork-child.c (fork_inferior): Call init_thread_list().
469 * infrun.c (resume): Add pid to invocation of target_resume().
470 * (wait_for_inferior): Pay attention to pid from target_wait().
471 Multi-threading code now uses this to determine what to do.
472 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
473 Use target_pid_to_str() macro throughout when printing pid.
474 * inferior.h (child_resume): Add pid to prototype.
475 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
476 argument, instead of using inferior_pid.
477 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
478 now. Use target_pid_to_str() macro throughout for printing process id.
479 * remote-adapt.c (adapt_resume): Pass in pid as argument.
480 * remote-eb.c (eb_resume): Pass in pid as argument.
481 * remote-es.c (es1800_resume): Pass in pid as argument.
482 * remote-hms.c (hms_resume): Pass in pid as argument.
483 * remote-mips.c (mips_resume): Pass in pid as argument.
484 * remote-mm.c (mm_resume): Pass in pid as argument.
485 * remote-monitor.c (monitor_resume): Pass in pid as argument.
486 * remote-nindy.c (nindy_resume): Pass in pid as argument.
487 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
488 * remote-sim.c (rem_resume): Pass in pid as argument.
490 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
492 * remote-st.c (st2000_resume): Pass in pid as argument.
493 * remote-udi.c (udi_resume): Pass in pid as argument.
494 * remote-vx.c (vx_resume): Pass in pid as argument.
495 * remote-z8k.c (rem_resume): Pass in pid as argument.
496 * remote.c (remote_resume): Pass in pid as argument.
497 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
499 * target.c (normal_pid_to_str): New routine to print out process
501 * target.h (struct target_ops): Add pid to prototype at
502 to_resume(). (target_resume): Add pid argument.
503 * (target_pid_to_str): Default definition for normal type pids.
504 * thread.h, thread.c: New modules for multi thread/process control.
506 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
508 * README: Say that bug-gdb is also the place to send requests
511 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
513 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
514 * h8500-tdep.c: Add parens around a few macro args.
516 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
518 * TODO: Remove items about unix-to-unix/rapp debugging (now we
519 have gdbserver), moving xm files to subdirectory, ptype yylval,
520 and file-local symbols.
522 * gdbtypes.h: Improve comments about C++ methods.
524 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
526 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
527 NULL in all other calls to correct pointer types.
529 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
532 * tm-hppa.h (TARGET_WRITE_PC): Define.
533 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
534 then return the address of the dummy itself rather than
535 the address of $$dyncall.
536 (target_write_pc): New function to store a new PC.
538 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
539 and Jim Kingdon (kingdon@cygnus.com)
541 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
542 conditions, they might contain symbol table references.
544 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
546 * mipsread.c (parse_symbol): Handle opaque struct definitions and
547 type naming for stTypedef symbols.
549 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
551 * c-exp.y (yylex): Detect C++ nested types.
554 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
556 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
557 (dump_ccreg, sparc_print_register_hook): New fns.
558 * remote-sim.h: New file.
559 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
561 * config/sparc/sp64.mt: New file.
562 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
563 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
566 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
568 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
570 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
573 * infcmd.c (read_pc): Remove PA specific code.
574 * tm-hppa.h (TARGET_READ_PC): Define.
575 * hppa-tdep.c (target_read_pc): New function.
577 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
579 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
581 * NEWS: Add note that DEC alpha support is host only, not native.
582 * README: Emphasize that C++ support works best with GNU C++ and
583 stabs debugging format.
584 * delta68-nat.c: Add missing FSF copyright.
586 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
588 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
589 * hppa-tdep.c (frame_chain_valid): Check that our function has the
590 same address as _start, not that it must be the same symbol.
592 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
594 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
595 * Makefile.in (delta68-nat.o): Add dependency.
597 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
599 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
600 was adequate in gdb 3.5 but not now.
602 * valops.c (typecmp): An array in t2 matches a pointer in t1.
604 * valops.c (typecmp): When comparing type1& to type2, compare
605 type1 and type2 as leniently as if we were comparing type1 to
608 * cp-valprint.c (cplus_print_value): Don't dump core if the
609 baseclass doesn't have a name.
610 * values.c (vb_match): New function, which finds the virtual
611 base class pointer even if the types are nameless.
612 (baseclass_{addr,offset}): Use it.
614 * hppa-tdep.c: Make "maintenance print unwind" command from old
617 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
618 obsolete junk which apparently had been copied from the
619 pre-serial.h remote.c, but which is no longer used.
621 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
623 * Makefile.in (NONSRC): Need 29k-share/README, not
624 29k-share/udi/README.
626 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
628 * paread.c (pa_symfile_init): If error reading string table, don't
629 use errno in cases where it hasn't been set.
631 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
633 * remote-monitor.c (_initialize_monitor): Comment out use of
634 connect_command, since connect_command itself is commented out.
636 * remote-monitor.c (generic_open): Parse arguments the same way
639 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
641 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
643 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
645 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
646 __gnu_compiled* symbols into the minimal symbols.
648 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
650 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
651 "retransmit-timeout" variables to set mips_receive_wait and
652 mips_retransmit_wait, respectively.
654 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
656 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
658 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
660 * remote-udi.c: Remove old comment about download not implemented.
662 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
663 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
664 conform to GDB conventions like using memcpy not bcopy, serial.h,
665 etc. This is to make it host on Solaris, AIX, etc.
666 * Makefile.in: Reflect removed nindy-share files.
667 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
669 * stack.c (print_frame_info): Revise comment about `pathological'
670 case (there was a wrong FIXME about text labels; also asm() can
671 trigger this as well as versions of ar which truncate .o names).
673 * buildsym.c (start_subfile): If a .c file includes a .C file, set
674 the language of both of them to C++.
676 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
678 Include <malloc.h> rather than declaring malloc functions ourself.
680 * ser-unix.c (set_tty_state): Don't ignore errors setting process
682 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
685 * fork-child.c (fork_inferior): Only quote exec file if needed.
687 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
688 stTypedef inside an stBlock.
690 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
692 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
693 we have breakpoints or watchpoints as we might have to ignore internal
696 Fix gdb core dumps after `file newfile' commands.
697 * symtab.h, symfile.c (clear_symtab_users): New routine which
698 unconditionally clears symtab users. clear_symtab_users_once
699 commented out as it was a noop anyway.
700 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
701 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
702 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
703 * symfile.c (syms_from_objfile): Install cleanups for errors during
705 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
706 Lint cleanup code, call do_cleanups explicitly.
707 * symfile.c (symbol_file_add): Call new_symfile_objfile and
708 reinit_frame_cache _after_ the new symbols are read in.
710 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
712 * mipsread.c (parse_type): Do not set tag name for compiler
713 generated fake tag names.
715 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
717 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
719 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
721 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
722 command. Now we use unwind info by default if we can find it.
724 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
725 to tm-sparc.h so they are shared between Solaris and SunOS4.
726 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
729 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
730 for floating point registers.
732 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
733 symbols as mst_file_text.
735 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
737 * stabsread.c (rs6000_builtin_type): Make logical types be
740 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
742 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
745 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
747 * remote.c: Don't error() on errors xferring memory.
748 * target.h: Clean up comments about *xfer_memory.
750 * exec.c, corelow.c (target_ops struct): Don't allow
751 {insert,remove}_breakpoints to be defaulted to
752 memory_{insert_remove}_breakpoint.
754 * demangle.c: Make it so `help set dem' tells you how to get the
755 list of demangling styles.
757 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
759 * Makefile.in: Use REMOTE_O macro not remote.o.
760 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
762 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
764 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
765 (can't include it in nm-*.h file because it causes conflicts with
766 a.out symbol definitions).
767 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
768 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
770 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
771 (REGISTER_U_ADDR): Defined.
772 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
774 * config/pa/xm-hppah.h: Likewise.
776 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
778 * mipsread.c (parse_symbol): when stTypedef and friends occur within
779 an stBlock, skip over the fields of the inner one.
781 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
782 heuristic_proc_desc rather than just assuming registers not saved.
784 * Makefile.in (regex.o): Add dependency.
786 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
788 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
790 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
792 * config/mips/xm-makeva.h: New file implements va_list alignment
793 restrictions for mips hosts.
794 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
797 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
799 * mips-tdep.c (init_extra_frame_info): Do not check for
800 mips_in_lenient_prologue if it is a dummy frame.
801 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
802 mips_in_lenient_prologue.
804 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
806 * mips-tdep.c (heuristic_proc_start): First time we print the
808 (_initialize_mips_tdep): Improve docstring for `set heur'.
810 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
812 * symtab.c (find_line_symtab): New function, to deal with multiple
813 symtabs with the same name.
814 (find_line_pc{,_range}): Use it.
815 (find_pc_symtab): Add comment about overlapping symtabs.
817 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
819 * Makefile.in (SFILES): Add nlmread.c.
820 * Makefile.in (OBS): Add nlmread.o.
821 * Makefile.in (nlmread.o): Add new target.
822 * configure.in (i[34]86-*-netware): New configuration.
823 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
824 for NLM/NetWare support.
826 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
828 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
829 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
830 * dbxread.c (record_minimal_symbol): Deal with statics.
831 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
833 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
835 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
836 arg_bytes field of makeva_list is always aligned.
837 * config/pa/xm-pa.h: Make arglist_address a char *.
839 * ser-unix.c: Don't try to use job control with termio.
841 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
842 and Jim Kingdon (kingdon@cygnus.com)
844 Make breakpoint_re_set_one work with overloaded member functions,
845 `b 123' and `b foo' if foo is a static function.
846 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
847 to return canonical line specs if requested by the caller.
848 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
850 * symtab.c (build_canonical_line_spec): New helper function which
851 constructs the canonical line spec.
852 * breakpoint.c (break_command_1): Use canonical line spec instead
853 of command string as addr_string if necessary.
854 * source.c (line_info): Fix storage leak.
856 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
858 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
860 * symm-tdep.c: Remove exec_file_command.
861 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
862 A few miscellaneous cleanups.
863 * symm-nat.c: Renamed from symm-xdep.c.
864 * All symmetry dependent files: Many changes.
866 * mips-tdep.c (mips_skip_prologue): New argument lenient.
867 Use read_memory_nobpt.
868 (is_delayed, mips_in_lenient_prologue): New functions.
869 (init_extra_frame_info): If in the prologue, don't use saved registers.
870 * config/mips/tm-mips.h: Declare mips_skip_prologue.
872 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
873 passing it to END_PSYMTAB.
875 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
877 * symtab.c (find_pc_symtab): Call warning, not printf directly.
879 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
881 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
883 * mipsread.c: No longer need to undefine ZMAGIC.
885 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
887 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
888 (print_insn): Now just calls print_insn_m88k.
890 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
892 * h8300-tdep.c (examine_prologue): Make prototype match definition.
894 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
896 * NEWS: Mention that remote.c now has a `load' operation.
898 * hppa-tdep.c (pc_in_linker_stub): New function.
899 (find_proc_framesize): Return 0 for linker stubs.
900 (rp_saved): Tell the caller where rp is saved.
901 (frame_chain_valid): Return 1 for linker stubs.
902 (frame_saved_pc): Use return value from rp_saved.
904 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
905 pass the sp relative to the frame in question, not the sp in the
908 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
910 * mipsread.c (parse_procedure): Take as argument the symtab to look
911 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
912 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
914 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
915 already checked the first characters.
917 Changes from Jeffrey Law:
918 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
919 machine dependent fields in the makeva_list structure.
920 (makeva_size): Allocate extra space to handle gaps made by
921 alignment restrictions.
922 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
923 (MAKEVA_START): Initialize arglist_address field.
924 (MAKEVA_ARG): Always store arguments on natural alignment
925 boundaries. Set arglist_address to the address right after
927 (MAKEVA_END): Simply return the value stored in arglist_address.
929 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
931 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
934 * hppah-nat.c (store_inferior_registers): Don't print i in cases
935 where we aren't using it.
937 * a29k-tdep.c (get_saved_register): Fix typo.
939 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
941 * configure.in: Recognize h8300h (variant of h8300).
944 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
946 * configure.in: Recognize sparc64-*-*.
949 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
951 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
952 returning foo' as well as `pointer to foo'.
954 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
955 * config/m68k/tm-m68k.h: Define it.
956 * mem-break.c, breakpoint.c: Improve comments.
958 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
960 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
961 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
963 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
965 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
966 Make prototype match definition.
968 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
970 * elfread.c: Remove notice about file still being under
972 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
974 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
976 * a29k-tdep.c (read_register_stack): Make val static.
978 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
980 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
981 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
984 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
986 * c-valprint.c (c_val_print): Fix thinko with unspecified length
989 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
992 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
994 * symtab.c (decode_line_1): Use end of block to figure out whether
995 val.end is in the same function, not minimal symbols.
997 * source.c (line_info): Add a few more wrap_here's.
999 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1000 don't make assumptions about sizes of host data types.
1002 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1003 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1004 * printcmd.c (containing_function_bounds): Remove.
1005 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1006 not containing_function_bounds.
1007 * infcmd.c (step_1): Use find_pc_partial_function rather than
1008 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1009 SIGTRAMP_END in find_pc_partial_function, not step_1.
1011 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1012 Keep unswapped value in array of char, not REGISTER_TYPE.
1013 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1014 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1017 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1019 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1020 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1021 * config/m68k/dpx2.m{h,t}: New files.
1023 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1025 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1026 more parens around macro arg.
1028 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1030 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1031 step_resume_break_address with step_resume_breakpoint (now local
1032 to wait_for_inferior).
1033 ({insert,remove}_step_breakpoint): Remove.
1034 (wait_for_inferior): Set step resume break with
1035 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1036 and bpstat_what (stop_step_resume_break removed).
1037 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1038 which includes previous return value as main_action, and a step_resume
1040 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1041 there is another breakpoint there, insert it.
1042 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1044 Various: Clean up and add comments.
1046 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1047 for Wed Nov 13 16:45:13 1991).
1049 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1051 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1053 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1057 ({extract,store}_{signed_integer,unsigned_integer,address}):
1058 New routines to replace SWAP_TARGET_AND_HOST.
1059 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1061 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1062 ins and locals from the registers array might clean things up.
1064 * utils.c: Clean up comments about wrap buffer and wrap_here.
1065 * printcmd.c (printf_command): Call wrap_here before vprintf.
1067 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1068 Patch from ptf@delcam.co.uk (Paul Flinders).
1070 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1072 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1074 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1075 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1076 is at the start of the dummy code.
1078 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1080 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1081 stuff, just write the sp and fp.
1082 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1083 the sp with the other out registers.
1085 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1088 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1091 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1093 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1094 != sizeof (REGISTER_TYPE).
1095 (frame_saved_pc): Ditto.
1098 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1100 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1101 (REGISTER_RAW_SIZE): Ditto.
1102 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1103 on the h8/300h (ints may still be 16 bits).
1104 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1105 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1106 thought needed here.
1108 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1109 (examine_prologue): reg_save_depth is 4 if h8/300h.
1111 * findvar.c (read_register): Provide some support for 64 bit regs.
1112 (write_register): Ditto.
1114 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1116 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1117 place to look for BSD43_NBPG, not machine/vmparam.h
1119 * infcmd.c (run_stack_dummy): New argument name.
1120 Change error message in (another) attempt to make it comprehensible.
1121 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1122 * symtab.h: Declare demangle and asm_demangle since macros use them.
1124 * eval.c (evaluate_subexp): Add comment about calling a member
1125 function of a variable in a register.
1127 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1129 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1130 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1131 frame tops and bottoms.
1133 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1134 config/gould/tmp-{pn,np1}.h,
1135 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1136 next_frame from struct frame_info. It has no purpose beyond
1137 ->next->frame and is an artifact from GDB 2.8.
1139 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1141 * Makefile.in: Remove gdb before creating a new one.
1142 Update init.c atomically.
1144 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1145 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1147 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1148 describe argument as setting ignore count.
1150 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1152 * h8300-tdep.c (examine_prologue): Fix call to
1153 read_memory_unsigned_integer.
1155 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1157 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1158 rather than including xm-bigmips.h.
1160 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1163 * Makefile.in (distclean): Remove y.tab.h.
1165 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1167 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1168 file updates properly now.
1169 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1170 addresses if switching to a new symbol file.
1171 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1172 symbols that might be returned from define_symbol.
1174 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1176 New target macros for getting at the pc, sp and fp.
1177 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1178 (read_sp, write_sp, read_fp, write_fp): New functions.
1179 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1181 * breakpoint.c (bpstat_alloc): ditto.
1182 * infrun.c (wait_for_inferior): ditto.
1183 * stack.c (print_frame_info): ditto.
1184 * valops (call_function_by_hand): ditto.
1185 * corelow.c (core_open): ditto.
1186 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1187 target_write_pc, target_read_fp, target_write_fp): New functions.
1188 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1190 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1191 * config/h8500/tm-h8500.h: Define new macros.
1193 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1195 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1196 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1197 vmparam.h, include machparam.h.
1198 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1200 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1202 * c-exp.y (yylex): Give error if unmatched single quote.
1204 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1206 * Remove unused STACK_END_ADDR in the following files (in other
1207 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1208 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1209 tm-hp300hpux.h, tm-isi.h.
1211 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1213 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1214 config/mips/xm-riscos.h: Include <sys/types.h>.
1216 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1217 not an initializer, to copy the structure.
1219 * gdbtypes.h (struct type): Add field tag_name.
1220 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1222 * {coff,dwarf,mips,stabs}read.c: Set it.
1224 * xm-sysv4.h: Undefine HAVE_TERMIO.
1226 * config/mips/nm-riscos.h: Remove unmatched #endif.
1227 Define FETCH_INFERIOR_REGISTERS.
1228 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1229 Fix misspelling of NAT_FILE.
1230 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1231 we can still process "modern" core files.
1233 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1235 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1236 is defined; don't care what it is defined to.
1238 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1240 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1242 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1244 * inftarg.c: Remove unused include of terminal.h.
1245 * signals.h: Don't undefine signals anymore.
1246 * main.c: Use job_control from serial.h.
1247 * fork-child.c (fork_inferior): Use gdb_setpgid.
1248 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1249 * utils.c (quit): Use current_target->to_terminal_ours to figure
1250 out whether we care about lack of job control, rather than __GO32__.
1251 * utils.c: Include serial.h not terminal.h
1252 (quit): Use job_control not TIOCGPGRP.
1253 * terminal.h: Don't undefine TIOCGPGRP.
1254 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1255 * utils.c (quit): Use it.
1256 * serial.h: Add SERIAL_UN_FDOPEN.
1257 * utils.c (quit): Use it.
1258 * ser-unix.c: Add process group to ttystate.
1259 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1260 * inflow.c: Include serial.h not terminal.h.
1261 Use serial.h stuff to replace most of the maze of #ifdef's.
1262 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1263 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1264 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1265 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1266 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1267 SERIAL_SET_PROCESS_GROUP.
1268 * inflow.c: Use them.
1269 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1270 Define HAVE_TERMIOS.
1271 * Various: Remove all use of TIOC*_BROKEN.
1273 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1275 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1277 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1279 * target.h (target_detach): Turn macro into function.
1280 * target.c (target_detach): Define it, do deferred register stores
1281 before calling the real target function.
1283 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1284 and Jim Kingdon (kingdon@cygnus.com)
1286 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1287 a function to avoid printing of function arguments in wrong order
1289 * symfile.c (compare_symbols): Remove code for sorting arguments
1290 as blocks containing arguments are no longer sorted.
1291 * symtab.c (lookup_block_symbol): Update comment accordingly.
1293 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1295 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1296 (REG_STRUCT_HAS_ADDR): Add comment.
1298 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1299 to check whether there is line number information.
1301 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1303 * remote-udi.c: Fix docstring so that it compiles.
1305 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1308 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1310 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1311 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1313 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1315 * symtab.h: Add comments about line numbers.
1316 * source.c (identify_source_line): Fix off by one bug with line.
1318 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1320 * printcmd.c (makeva*): New interface, for making a va_list.
1321 (printf_command): Use it.
1322 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1323 * config/pa/xm-pa.h: New file.
1324 * config/pa/xm-hppa{b,h}.h: Include it.
1326 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1328 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1330 * valprint.c (val_print_type_code_int): Fix off by one error with
1331 eliminating leading zeroes for large little endian integers.
1333 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1335 * config/mips/riscos.mh (CC): Use -systype sysv.
1337 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1339 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1341 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1343 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1344 CALL_DUMMY between different 68k machines.
1346 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1348 * gdbserver/Makefile.in: Add dependancies on server.h.
1349 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1351 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1352 #includes. Also, use PTRACE_* symbols instead of constants.
1353 (mywait): Surround calls to wait() with enable/disable_async_io()
1354 so that we can be interrupted from GDB while waiting for the
1355 child. Also, handle child exit more gracefully.
1356 * gdbserver/remote-server.c: Remove lots of unused variables.
1357 Move all extern defs into server.h. Redo main loop so that
1358 failure from getpkt() causes communications to be re-established.
1359 Fix 'k' command so that it restarts the child.
1360 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1361 subrs. Move many extern decls into server.h. (remote_open): For
1362 tcp, seperate usage of proto fd from connected fd. Close proto
1363 fd after getting connection. (putpkt/getpkt): Pay attention to
1364 errors when reading/writing. Report these to the caller. New
1365 routines input_interrupt/enable_async_io/disable_async_io to make
1366 it possible to get an I/O interrupt when data arrives from the
1368 * serial.h: New file to contain common defs for all remote files.
1370 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1372 * remote.c: Add arg names to prototypes, in a modest effort at
1373 clarification. Also add prototypes for some new functions.
1374 * (remote_wait): Better error reporting for 'T' responses.
1375 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1376 * (dos_async_init): Make usage message reflect requested port #.
1377 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1378 random hostname lookup failures. Add nicer message for unknown
1379 host error. (wait_for): Wake up in case of exceptions. Also,
1380 restart select() if we got EINTR.
1381 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1382 * serial.c: (serial_close): Clean up code.
1384 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1386 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1387 CALL_DUMMY between different 68k machines.
1389 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1391 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1392 Make comment explaining this comprehensible.
1393 (TAGFILES): Include ALLDEPFILES.
1394 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1396 (update-alldeps): Remove; obsolete.
1398 * remote.c: Move comments regarding packets to top of file with the
1399 rest of the protocol comments.
1400 Fix incorrect description of 'T' response.
1402 * README (Reporting Bugs): Refer people to the GDB manual.
1404 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1405 * stabsread.c: Type -16 is 4 bytes.
1407 * remote-udi.c: Improve docstring.
1409 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1411 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1412 bfd_elf32_find_section, to track bfd changes.
1414 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1416 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1417 * config/mips/xm-riscos.h: Define USG.
1419 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1421 * main.c (filename_completer): Don't complete to files ending in ~.
1423 * NEWS: Mention filename completion and "info line" enhancements.
1425 * main.c (symbol_completion_function): On "info t foo", return NULL,
1428 * main.c (symbol_completion_function): Don't use readline word
1429 breaking. Use new calling convention for c->completer and
1430 complete_on_cmdlist.
1431 * command.h (struct command): Change arguments; now the text passed
1432 to completer does not have any word breaking done. New arg word.
1433 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1435 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1436 * command.{c,h} (complete_on_cmdlist): Take word argument.
1438 * command.c (lookup_cmd_1): Doc fix.
1440 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1442 * Makefile.in (OP_INCLUDE): define.
1443 (OPCODE_CFLAGS): use OP_INCLUDE.
1445 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1446 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1447 config/m68k/amix.mh, config/mips/irix[34].mh,
1448 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1449 ALLOCA1): macros removed.
1451 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1452 (MMALLOC_LIB): renamed to MMALLOC.
1454 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1456 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1457 * dbxread.c: Change comment regarding acc.
1459 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1461 Makefile overhaul dropping autodepend features.
1462 * Makefile.in: many comment changes. forced consistent use of $()
1463 for makefile variables references. dropped leading ./ in file
1464 references. Drop $(srcdir)/ prefix on all dependencies.
1465 Inserted contents of alldeps.mak and depend.
1466 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1467 include directory into the compilation line.
1468 (GDB_CFLAGS): new macro to take up the semantic previously held
1470 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1471 macro in feb of '92. How does it keep coming back?
1472 (MMALLOC_LIB): renamed to MMALLOC.
1473 (BFD_SRC_DIR): renamed to BFD_SRC.
1474 (BFD_OBJ_DIR): renamed to BFD_DIR.
1475 (BFD_LIB): renamed to BFD.
1476 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1477 (READLINE_DIR): now represents object directory.
1478 (RL_LIB): renamed to READLINE.
1479 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1481 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1482 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1483 (LDFLAGS): removed default assignment.
1484 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1485 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1486 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1488 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1489 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1490 removed all $(srcdir) prefixes.
1491 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1492 for potential dependencies. commented out by default.
1493 (readline_headers, udiheaders): convenient abbreviations.
1494 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1495 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1496 new macros used for header file dependencies.
1497 (install-info, clean-info): collapse into the info rule.
1498 (install): now depends on all.
1499 (install-only): new target for installing without depending on
1501 (uninstall): new target.
1502 (config-check, config-check-hosts, config-check-targets): added
1504 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1505 order to force parallel makes into keeping these rules separate.
1506 * configure.in: omit cat'ing depend file onto generated Makefile.
1507 * alldeps.mak, depend: removed.
1509 * inferior.h: remove redundant include of symtab.h which is
1510 included in value.h via breakpoint.h.
1512 * alloca.c: removed. alloca is now in libiberty.
1514 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1515 new macro to undo what M_INSTALL does.
1517 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1519 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1522 * dbxread.c (copy_pending): Change name and function of begi argument
1523 to endi, since that is what the caller needs.
1525 * Makefile.in (TAGFILES): Don't include YYFILES.
1527 * Makefile.in (HFILES): Include monitor.h.
1529 * Makefile.in: Include text that used to be in alldeps.mak.
1530 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1531 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1533 * main.c (main): Print help message on stdout not stderr
1535 New option --version per standards.texi.
1536 In help message, show long options with "--" not "-".
1537 Don't try to print help message or version until after we have
1538 called initialize_all_files.
1540 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1542 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1543 (solib_add): Call special_symbol_handling once, not once per library.
1545 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1548 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1549 systems, not just Solaris.
1551 * stabsread.c: Include <ctype.h>.
1553 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1555 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1558 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1560 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1561 bfd.h is included by target.h, which most of gdb includes.
1562 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1563 it's in INCLUDE_CFLAGS.
1565 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1567 * config/i386/*aix*, i386aix-nat.c: New files.
1568 * configure.in: Use them.
1569 * alldeps.mak: List them.
1570 * coffread.c (decode_base_type): Deal with anonymous enum type.
1571 * i387-tdep.c (print_387_status_word): Add comment re "top".
1572 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1573 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1574 only if not defined by a header file.
1575 * mipsread.c: Don't define L_SET or L_INCR.
1577 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1579 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1580 * depend: Hand updated to match.
1582 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1584 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1585 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1586 we don't recognize the abbrev.
1588 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1590 * solib.c (solib_add_common_symbols): Add comment about performance.
1592 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1594 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1595 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1597 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1598 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1599 * configure.in (mips-sony-*): Use news-mips for host.
1601 * buildsym.h: Doc fix for processing_acc_compilation.
1603 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1605 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1607 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1609 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1610 ${srcdir}/../include.
1612 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1613 with system headers.
1614 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1615 Use VPRINTF macro if defined.
1616 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1617 Define TIOC{GETC,GLTC}_BROKEN.
1618 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1619 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1620 make things easier on munch (apparently this matters on
1621 the delta88 with svr3).
1623 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1625 * Makefile.in: canonicalize install.sh; for use within
1626 this directory (and subdirs)
1628 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1630 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1632 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1634 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1636 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1637 wired (and wrong) constant.
1638 * values.c (unpack_long): Add case to unpack when target object is
1640 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1643 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1645 * NEWS: tracking user visible changes starting with
1648 * remote-vx.c (_initialize_vx): rename user settable option from
1649 rpcTimeout to vxworks-timeout.
1651 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1653 * Makefile.in (depend): More makefile diddling.
1654 * alldeps.mak, depend: Update to latest automatically built
1657 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1658 * alldeps.mak, depend: Update to latest automatically built
1661 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1663 * remote-vx.c: include gdbcmd.h for setlist.
1664 (_initialize_vx): make rpcTimeout user settable.
1666 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1668 * main.c, gdbcmd.h: Add function filename_completer.
1669 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1670 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1671 "load", "file", "exec-file", "core-file" commands.
1672 (But '/' is a word break, limiting usefulness; see comments).
1674 * source.c (mod_path): Warning not error if can't find directory.
1676 * isi-xdep.c: New file.
1677 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1679 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1681 * config/m68k/xm-news.h: Include <sys/param.h>.
1683 * m88k-tdep.c (IEEE_isNAN): Remove.
1684 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1685 broken isNAN as on the mips.
1687 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1690 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1691 defined, don't worry about Sun's silly LBRAC bug.
1692 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1694 * dbxread.c (process_one_symbol): If there's a symbol before an
1695 N_SO, don't error().
1696 (case N_BCOMM): complain () not error ().
1698 * defs.h, main.c (catch_errors): Add return_mask arg.
1699 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1700 other callers: Pass RETURN_MASK_ALL.
1701 (return_to_top_level), callers: Add return_reason arg.
1703 Use return_to_top_level (RETURN_QUIT) instead of error ().
1704 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1705 Use SET_TOP_LEVEL not setjmp (to_top_level).
1706 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1708 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1710 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1711 Don't try to get the debug base yet.
1713 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1714 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1715 which returns 0 or 1 to say whether to do it.
1716 * config/sparc/sun4{sol2,os4}.h
1717 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1718 the right thing happens for both acc and SunOS4 /bin/cc.
1720 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1721 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1723 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1724 probably contained byte-order sins too.
1725 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1726 The IEEE_FLOAT code in print_floating takes care of it.
1728 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1730 * Makefile.in (VERSION): Bump to 4.9.2.
1731 * c-valprint.c (c_val_print): For array of chars printed with
1732 string syntax, don't print the address of the array. From
1734 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1735 number regardless of the radix. From wilson@cygnus.com.
1736 * valprint.c (set_input_radix_1, set_output_radix_1): New
1737 prototypes and functions that do the actual radix setting work.
1738 * valprint.c (set_radix, set_output_radix, set_input_radix):
1739 Rewrite to use set_input_radix_1 and set_output_radix_1.
1740 * valprint.c (initialize_valprint): Enable commands to
1741 independently set and show input and output radices.
1742 * valprint.c (show_radix): New prototype and function that
1743 handles separate input and output radices.
1745 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1747 Patches from Jeff Law, law@cs.utah.edu:
1748 * hppa-pinsn.c: Now uses disassembler from opcode library,
1749 this contains only the stub function print_insn.
1751 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1753 * main.c (main): back to two periods for elipse.
1754 (print_gdb_version): revised format for configuration info.
1756 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1758 * defs.h (INT_MAX): Cast unsigned shift result to int.
1760 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1762 * dbxread.c (process_one_symbol): Rather than having
1763 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1764 is true if we are doing stabs-in-elf, false otherwise.
1765 config/sparc/tm-sun4sol2.h: Don't define it.
1767 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1769 * remote-mips.c (mips_send_packet): Don't print garbage character
1771 (mips_request): Don't check that remote pid is 0, because
1773 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1776 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1778 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1780 * Makefile.in (install): Don't depend on gdb.
1782 * Rename remote-es1800.c to remote-es.c
1783 and remote-st2000.c to remote-st.c for 14-char filenames.
1784 config/m68k/{es1800,st2000}: Use the new names.
1786 * mips-tdep.c (isa_NAN): Don't return true on -0.
1788 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1790 * defs.h (INT_MAX): Cast unsigned shift result to int.
1792 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1794 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1795 symbols, now that they are section relative.
1796 * solib.c (bfd_lookup_symbol): Ditto.
1798 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1800 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1801 depend: Updated accordingly.
1803 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1805 * Makefile.in (*.tab.c): Use mv for atomic update.
1807 * Makefile.in ({dist,real}clean): Also remove nm.h.
1808 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1809 (distclean): Don't rebuild *.tab.c or TAGS.
1811 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1813 * Makefile.in (version.c): add host and target names to version.c.
1814 * main.c (main): print three periods for the elipse.
1815 (print_gdb_version): also print configuration.
1817 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1818 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1819 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1821 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1822 (get_hex_regs, adapt_fetch_registers): cast args to
1823 supply_register to avoid gcc warning.
1825 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1826 doesn't compile on solaris and is now obsolete.
1828 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1829 breaks stock sunos installations.
1831 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1833 * m68k-stub.c: Add comment about frame cache.
1835 * target.h (target_store_registers): Doc fix re error handling.
1837 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1838 of register_valid[regno].
1840 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1842 * symtab.h, dwarfread.c: Doc fix re dependencies.
1844 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1846 * serial.c (serial_close): If scb is NULL, don't try to close
1848 * configure.in: Add support for rom68k and bug boot monitors.
1850 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1852 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1853 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1854 * findvar.c (read_register, write_register): Fix thinko where
1855 sizeof(host long) != sizeof(target int).
1856 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1857 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1859 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1861 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1862 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1863 68881 and non-68881 cases. Check for a pair of movel instructions.
1865 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1867 First cut at sparc-vxworks targetting.
1868 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1869 * configure.in: sparc-vxworks gdb_target now vxsparc.
1871 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1873 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1875 * config/m68k/xm-news.h: add "extern int errno".
1877 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1879 * remove-vx.c (vx_read_register, vx_write_register): collapse
1880 ifdef I80960 else (assumes) m68k into parameterizable macros
1881 VX_NUM_REGS and VX_SIZE_FPREGS.
1882 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1883 VX_SIZE_FPREGS): new definitions.
1885 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1887 * symfile.{c,h} (generic_load): New function.
1888 remote{,-nindy,-eb,-mips}.c: Use it.
1890 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1892 * Makefile.in (depend): More sed gubbish to deal with
1893 ../bfd/bfd.h being generated during the build.
1894 * depend: Re-done with corrected makefile.
1896 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1898 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1899 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1900 directory to find automatically generated header files and library.
1901 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1902 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1903 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1904 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1905 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1906 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1908 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1910 * configure.in: change lynx support to CPU-*-lynxos*
1912 * Makefile.in (subdir_do): change test from existence of directory
1913 to existence of Makefile (the directory may exist but not be configured)
1915 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1917 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1919 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1921 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1922 (mips-idt-ecoff*): Added trailing '*'.
1923 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1925 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1927 * ser-go32.c: Clean up lots of compilation nits.
1929 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1931 * Patches from Jeffrey Law <law@cs.utah.edu>.
1932 * hppab-nat.c: Eliminate unnecessary ifdefs for
1933 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1934 CANNOT_STORE_REGISTER.
1935 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1936 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1937 templates for 1.1 FP computational instructions.
1939 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1941 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1942 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1943 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1944 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1945 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1946 shell when running the child, as args have been expanded by the
1947 time we get here. Simplify calling convention.
1948 * gdbserver/remote-server.c (main): Use new calling convention
1949 for create_inferior, remove defunct code for coalescing argv.
1950 Remove extra calls to mywait(), as we no longer have to wade
1953 * target.c (target_read_memory_partial): Don't deref errnoptr
1954 when checking for null pointer.
1956 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1958 * remote-es1800.c: Fix typo.
1960 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1962 * target.c (target_read_memory_partial): Like target_read_memory,
1963 but does partial reads, such as reads that bump into the end of
1965 * target.h (target_read_memory_partial): Add prototype.
1966 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1967 * valprint.c (val_print_string): Complete rewrite to fix bug with
1968 bumping into end of memory, avoiding unnecessarily long reads, and
1969 fixing bug when print_max is set to 0 (unlimited print length).
1970 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1971 initialize print_max.
1973 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1975 * configure.in: Add support for rom68k and bug boot monitors.
1977 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1979 * printcmd.c (print_scalar_formatted): Print integers bigger than
1980 LONGEST in hex no matter how big, and no matter what the format
1983 * stabsread.c (read_type): Skip type attributes if present.
1985 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1986 of number, just through '0' + radix - 1.
1988 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1990 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1992 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1993 single parameter, the pointer to the partial symtab, rather than
1994 a bunch of args that are derived from the partial symtab. Change
1995 prototypes and callers to match.
1997 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1998 set demangling style automatically.
1999 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2000 GNU C++, not C++ in general.
2001 * symtab.h (general_symbol_info): Simplify by eliminating one
2002 structure level for the language dependent info.
2004 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2006 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2007 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2008 TYPE_CODE_ENUM was already testing for this.
2010 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2012 * Makefile.in: Add new file ser-tcp.c.
2013 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2014 * findvar.c (write_register): See if we are writing back the same
2015 value that's already in the register. If so, don't bother.
2016 * remote.c (putpkt, getpkt): Improve handling of communication
2018 * ser-go32.c: Prototype it to death. Update serial_ops and add
2019 dummy routines where appropriate.
2020 * ser-tcp.c: New module to implement serial I/O via TCP
2022 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2023 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2024 * serial.c: Add start of support for connect command.
2025 (serial_open): Distinguish between tcp and local devices.
2026 * serial.h (struct serial_ops): Get rid of restore, add
2027 get_tty_state and set_tty_state. Define protoypes and macros for
2029 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2030 some real buffering. Handle error conditions gracefully.
2031 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2032 (Lynx), remove lots of cruft.
2034 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2036 * printcmd.c (print_address_symbolic): turn this into an assigment
2037 instead of an initialization (many compilers don't accept
2038 structure initialization).
2040 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2042 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2043 source file, give them all the name of the source file, rather than
2044 the 2nd and subsequent ones having NULL names.
2046 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2048 * printcmd.c (print_address_symbolic): Append source filename and
2049 linenumber of the symbol if print symbol-filename is on.
2050 (initialize_printcmd): `set print symbol-filename'.
2052 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2054 * configure.in: Add config for Lynx target. Configure gdbserver
2055 only for Lynx. Re-do selective configuration of sparclite.
2057 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2058 configure.in remote-inflow.c remote-utils.c}: New files to
2059 support GDB remote server. Currently only works for Lynx.
2061 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2063 * stabsread.c (define_symbol, case 't'): Only set the name if it
2064 is not a pointer type.
2066 * stabsread.c (define_symbol): Clean up logic; move the read_type
2067 calls to inside the switch statement (this improves the error
2070 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2073 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2075 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2077 * source.c (line_info): Change "pc" to "address" in messages and
2078 use print_address for addresses.
2080 * source.c (line_info): If we don't find a symtab, print more useful
2081 output, including the symbolic address.
2083 * source.c (line_info): If --fullname, display the source.
2084 (identify_source_line), callers: Take pc as argument, rather than
2085 assuming innermost frame (emacs doesn't use this, so no one ever
2087 * symtab.h: Declare frame_file_full_name.
2090 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2092 * breakpoint.c (catch_command_1): Fix typo in error msg.
2094 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2096 * elfread.c (elf_symfile_read): Update ELF structure and routine
2097 names to specify 32-bit versions.
2098 (elf_symtab_read): Retrieve size field directly from symbol,
2099 instead of using old kludge.
2101 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2102 calling opcodes library.
2103 * z8k-tdep.c (print_insn): Likewise.
2105 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2107 * stabsread.c: Remove all uses of error(). Make error_type and
2108 read_type_number static.
2109 (define_symbol): Don't try to deal with a missing symbol
2110 descriptor which isn't followed by digit, '(', or '-'.
2111 * stabsread.h: Don't declare read_type_number here.
2112 * gdbtypes.h: Don't declare error_type here.
2113 * xcoffread.c: Remove NO_TYPEDEFS code.
2115 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2117 * mips-tdep.c: Removed #include of many header files, and #define
2118 of MIPSMAGIC; no longer used.
2120 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2122 * Many places: replace "the inferior" in messages with "the program"
2123 or "the program being debugged".
2124 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2125 and I'm getting sick of maintaining it.
2127 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2130 * config/i386/go32.mh: Define SER_HARDWIRE.
2131 * Makefile.in: Define SER_HARDWIRE.
2133 (alldeps.mak): Add SER_HARDWIRE.
2134 Remove all references to ser-hardwire.{c,o}.
2135 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2137 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2139 * sparc-nat.c (store_inferior_registers): Fill in all members of
2140 inferior_fp_registers by reading them from the inferior before
2141 modifying and writing them back.
2142 Fixes unexplainable inferior FP exceptions after calls to the inferior
2143 or setting of floating point registers.
2144 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2145 to register which is generated by gcc-2.4.
2147 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2149 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2151 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2153 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2154 xm-i386lynx.h}: New configuration for Lynx.
2156 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2158 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2159 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2161 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2162 as struct, union, or enum tags.
2164 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2166 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2169 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2171 * infrun.c (wait_for_inferior),
2172 infcmd.c (program_info, signal_command): Use symbolic signal names.
2174 * inftarg.c (child_wait): Deal with EINTR and include message from
2175 strerror if printing an error message.
2177 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2179 * stabsread.c: Remove most uses of lookup_fundamental_type.
2180 (define_symbol): Use read_type for type of enum constant,
2181 not just read_type_number. Also don't call error().
2182 (define_symbol): For unrecognized constant type, one complaint (the
2183 one from error_type) is enough. Don't make our own in addition.
2184 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2185 * gdbtypes.h: Doc fixes.
2187 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2189 Fix stack unwinding through _sigtramp on Irix. These patches are from
2190 Paul Flinders <ptf@delcam.co.uk>.
2191 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2192 executable uses sigvec.
2193 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2195 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2197 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2199 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2200 be passed to the inferior to make "handle <signal> nopass nostop" work.
2202 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2204 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2206 * findvar.c (value_from_register): Fix uninitialized first_addr
2207 which caused problems with assignment of doubles to register variables
2209 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2210 missing mips definitions if necessary.
2212 Fix handling of double register variables for mips targets and big
2213 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2214 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2215 8 bytes for doubles.
2216 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2217 conversion of type held in multiple registers to host format.
2218 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2219 companion to REGISTER_CONVERT_TO_TYPE.
2220 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2221 Convert to function calls.
2222 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2224 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2225 MAX_REGISTER_RAW_SIZE bytes.
2226 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2227 (if defined) for doubles.
2228 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2229 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2230 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2232 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2235 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2237 * configure.in: Add i[34]86-*-isc*.
2239 * stabsread.c: Make sure all complain() pass the address of the struct.
2241 * xcoffread.c: Make sure all struct complaints are static not auto.
2243 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2245 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2247 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2249 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2251 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2253 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2255 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2257 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2259 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2261 * Makefile.in (INSTALLED_LIBS): New variable.
2263 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2265 * main.c (quit_command): In the "quit anyway?" message, tell the user
2266 whether we are planning to detach or kill the program.
2268 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2269 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2271 * infcmd.c (read_pc): Doc fix.
2273 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2275 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2276 signal_handler_caller.
2277 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2278 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2279 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2280 Use SIGTRAMP_START if defined.
2281 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2282 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2284 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2286 * infcmd.c (step_1): Fix poorly worded error message.
2288 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2289 Comment out corelow.c because core dumps are broken on these machines.
2291 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2292 if srcdir is not ".".
2293 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2294 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2295 * depend: Update to latest automatically built version.
2297 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2299 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2300 * Makefile.in (NONSRC): Add ChangeLog-92
2302 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2304 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2305 not typo RAW_REGISTER_SIZE.
2307 * frame.h, inferior.h: Doc fixes.
2309 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2311 * findvar.c (write_register): Add sanity check for register size.
2312 (read_register): Fixup sanity check for register size to be
2313 consistent with write_register().
2315 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2317 * sparclite/Makefile.in: Add dummy info, install and install-info
2320 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2322 * remote-nindy.c: Removed declaration of coffstrip.
2323 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2325 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2327 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2330 * Makefile.in (VERSION): GDB 4.9 release.
2332 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2334 * README: Update known bugs to include the Solaris bug that
2335 leaves core dumps in the current directory when restarting the
2336 inferior with "run". Expand on the testsuite information.
2338 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2339 be the last 4.9 prerelease test archive.
2341 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2343 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2346 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2348 * README, NEWS: Update for gdb 4.9 release.
2350 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2352 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2353 * target.c (MIN): #undef before defining.
2355 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2357 Patch from Jeffrey Law:
2358 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2360 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2362 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2365 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2367 * ch-exp.y (start): Apply work-around to avoid bison warning.
2369 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2371 * Makefile.in (BISON): Remove double quotes around BISON
2372 definition when bison is used.
2374 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2375 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2376 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2377 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2378 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2379 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2380 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2381 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2383 * Makefile.in (VERSION): Bump to 4.8.6.
2385 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2387 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2388 include declarations for malloc/realloc/free. Both malloc and
2389 realloc return 'void *' for non-ANSI compilations.
2391 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2393 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2394 longer opened twice.
2396 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2398 * solib.c (clear_solib): Don't close bfd if it is NULL.
2400 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2402 * core.c (dis_asm_read_memory): Cast second arg of
2403 target_read_memory to "char *".
2404 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2405 "char *", to match other functions called by catch_errors().
2407 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2409 * More patches from Jeffrey Law (law@cs.utah.edu).
2410 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2411 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2412 Delete unnecessary declarations.
2414 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2416 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2417 poll() for termio{s}.
2419 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2421 * i386-tdep.c (i386_frame_num_args): Always return -1.
2423 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2425 * Patches from Jeffrey Law <law@cs.utah.edu>.
2426 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2427 (frameless_function_invocation): New function.
2428 (frame_saved_pc, init_extra_frame_info): Use
2429 frameless_function_invocation.
2430 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2431 call instead of just grabbing the value currently in %r2.
2432 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2433 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2434 definition and use the common one in tm-hppa.h.
2435 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2436 use unwind descriptors to determine if the frame chain is valid.
2437 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2438 it does not assume %r4 is the frame pointer.
2439 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2440 and ssm instructions.
2441 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2442 helper functions for print_insn.
2443 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2444 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2445 which nullifies the following instruction.
2447 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2449 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2450 pass the 5th arg there, rather than using an ANSI C-specific macro.
2452 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2454 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2456 * Makefile.in (VERSION): Bump to 4.8.5
2457 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2458 directories to include search path.
2459 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2461 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2462 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2463 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2464 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2465 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2466 are automatically generated in "depend".
2467 * Makefile.in (paread.o): Document why a dependency doesn't get
2468 automatically generated in "depend" and leave this explicit rule
2470 * depend: Update to latest automatically generated version.
2472 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2474 * xcoffread.c: Doc fix.
2476 * Makefile.in (depend): Include $(CC) command in generated output.
2478 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2480 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2481 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2482 * depend: Update to latest automatically built version.
2484 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2486 * sparclite/Makefile.in: Create default target that does nothing
2487 in order to force user to build by hand.
2489 * sparclite/Makefile: Remove. It's not necessary anymore.
2491 * ser-unix.c (wait_for): New routine to handle read timeouts,
2492 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2494 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2496 * mips-pinsn.c (print_insn): Return value.
2498 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2500 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2501 at configuration time and doesn't belong in the distribution archive.
2503 * Makefile.in (NONSRC): Add 29k-share/README.
2504 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2506 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2507 constants with slightly more portable definitions (still depends
2508 on 2's complement arithmetic though).
2509 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2510 * i386v-nat.c (sys/reg.h): Conditionalize include on
2511 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2512 * ser-unix.c (termio.h): Include <termio.h> like other files that
2513 include termio.h, not <sys/termio.h> which may not exist (on
2516 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2518 * valprint.c (print_longest): Change format parameter from a
2519 'char' to an 'int'. We can't have 'char' parameters with the
2520 current coding style, where we mix prototypes with pre-ANSI
2522 * value.h (print_longest): Change format parameter in prototype
2523 from a 'char' to an 'int'.
2525 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2527 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2529 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2530 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2532 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2534 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2535 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2536 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2537 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2538 ptrace needs 5 arguments, #define ptrace to always
2539 pass zero as the 5th argument.
2541 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2543 * configure.in: Match z8k-*-sim for z8000.
2544 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2545 * remote-hms.c: Update to use new serial protocol.
2547 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2549 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2550 necessary and Solaris doesn't have it.
2552 * Makefile.in (clean-info, install, install-info, info, dvi,
2553 check, all): do not echo recursion lines.
2555 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2557 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2558 required target ports which use sockets (like a29k-udi).
2560 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2562 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2564 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2565 systems lacking select().
2567 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2569 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2571 * alldeps.mak, depend: Update with latest automatically built
2574 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2576 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2578 * Makefile.in (make-proto-testsuite.dir): New target to make
2579 prototype testsuite tree.
2581 * Makefile.in (VERSION): Bump to 4.8.4.
2583 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2585 * stabsread.c (define_symbol): If unrecognized constant type,
2586 complain() not error().
2588 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2590 * infptrace.c: Add missing close paren to test for
2591 FIVE_ARG_PTRACE defined.
2593 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2594 when compiling with gcc, but disable it for now. See comment.
2595 * defs.h (LONGEST): Define as either "long" or "long long"
2596 based on CC_HAS_LONG_LONG.
2597 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2598 how longest_to_int is defined.
2599 * c-valprint.c (c_val_print): Call print_longest.
2600 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2601 instead of LONG_LONG.
2602 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2604 * printcmd.c (print_scalar_formatted): Call print_longest
2605 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2606 * typeprint.c (print_type_scalar): Call print_longest and let
2607 it figure out what to do for PRINTF_HAS_LONG_LONG.
2608 * valprint.c (val_print_type_code_int): Call print_longest
2609 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2610 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2611 * value.h (struct value): Replace usage of LONG_LONG with
2613 * value.h (print_longest): Add prototype.
2614 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2615 * values.c (unpack_double): Collapse code that was unnecessarily
2616 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2617 * values.c (value_from_longest): Remove dependency on
2618 CC_HAS_LONG_LONG and just use LONGEST.
2619 * solib.c (solib_map_sections): Use bfd_get_filename
2620 to access filename field.
2621 * solib.c (clear_solib): Save filename and free it later, after
2622 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2623 to access the field.
2624 * config/convex/xm-convex.h (LONG_LONG): Replace with
2625 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2626 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2627 Add PRINTF_HAS_LONG_LONG references.
2629 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2631 * inflow.c (kill_command), infcmd.c (attach_command),
2632 remote.c (remote_interrupt_twice): In messages for the user, call it
2633 "the program" or "the program being debugged" not "the inferior".
2635 * hp300ux-nat.c: Cast second arg to supply_register calls.
2636 (_initialize_kernel_u_addr, getpagesize): New functions.
2637 (store_inferior_register_1): Change arg name from value to val.
2638 (fetch_core_registers): Make arg core_reg_size unsigned.
2639 Pass 5 args to ptrace.
2640 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2641 Remove KERNEL_U_ADDR stuff.
2642 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2643 * config/m68k/hp300hpux.m{t,h}:
2644 Move exec.o from NATDEPFILES to TDEPFILES
2645 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2646 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2648 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2650 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2652 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2654 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2656 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2658 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2659 describe `set demangle-style arm' (not cfront);
2660 mention can type `q' to discard output, when gdb pages
2662 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2664 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2667 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2669 * remote.c: Change timeout to 2.
2670 (remote_open): Use unpush_target not remote_close.
2671 (remote_resume): If siggnal != 0, give warning not error().
2672 (remote_wait, remote_interrupt, remote_interrupt_twice):
2673 If we get two interrupts, let the user get out if they want.
2674 (remote_{kill,mourn}): New functions.
2675 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2677 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2679 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2681 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2683 * Remote targets (mourn): Call unpush_target.
2685 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2686 Remove twisted use of PARAMS.
2688 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2689 that ansidecl.h assumes ANSI on AIX.
2691 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2693 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2694 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2696 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2698 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2700 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2702 * remote-vx.c (net_connect): Allow numeric IP address for host.
2704 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2706 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2708 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2710 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2712 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2714 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2716 * valops.c (value_cast): A cast might also change the object
2717 representation in C++.
2718 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2719 to get the proper read_symtab function when called from mipsread.c.
2720 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2721 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2722 for dummy psymtabs, inhibit processing of dummy psymtabs.
2724 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2726 * Changes from (or inspired by) AMD:
2727 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2729 (udi_wait): Make error message (UDIGetStdout) match error.
2730 (udi_wait): Handle UDIStdinNeeded.
2731 * command.c [CANT_FORK]: Use system().
2732 * utils.c (prompt_for_continue): Allow quit with 'q'.
2734 * solib.c (solib_add): Don't call special_symbol_handling if there
2735 were errors in symbol_add_stub. Also set so->from_tty before
2736 calling symbol_add_stub.
2738 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2740 * Merge in HPPA/BSD patches from Utah:
2741 * defs.h: Add const to 2nd arg of psignal prototype.
2742 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2744 * hppab-core.c: Deleted. No longer useful.
2745 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2747 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2748 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2749 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2750 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2751 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2753 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2755 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2756 of the PC being in a stack dummy when looking at a core file
2757 without symbols. The other is the incorrect passing of char
2758 arguments during expression evaluation (ie: p foo('a','b') would
2759 mess up the passing of it's args because it wasn't coercing the
2761 * hppah-tdep.c: Rename global functions to have consistent hppa_
2762 prefix. Make more functions static. Drop hp_ prefix from static
2763 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2764 char to int args if necessary. (hppa_fix_call_dummy): Create
2765 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2766 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2767 valid (ie: != 0) before doing comparison against PC.
2768 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2769 to reflect new arguments.
2770 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2771 prefix for func name. (FIX_CALL_DUMMY): Move code into
2774 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2775 to malloc() so that we can test GDB eval of dynamically created
2776 arrays (like char strings in `print "foo"').
2778 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2780 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2781 minimal symbols for a nearby symbol.
2783 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2785 * coffread.c: Comment changes around minimal symbol recording.
2787 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2789 * command.c: comment changes only.
2791 * mips-tdep.c (heuristic_fence_post): new static variable.
2792 (heuristic_proc_start): use heuristic_fence_post, print better
2793 warnings, but only if not stop_soon_quietly.
2794 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2796 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2798 * symtab.h: Fix LOC_REF_ARG comment.
2800 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2801 and Jim Kingdon (kingdon@cygnus.com)
2803 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2805 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2806 symfile.c (compare_symbols): Don't check first character; STRCMP
2809 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2810 structures that are passed by address in a register.
2811 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2812 * findvar.c (read_var_value),
2813 printcmd.c (address_info, print_frame_args),
2814 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2815 * symtab.c (lookup_block_symbol): Deal with it.
2817 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2819 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2821 * objfiles.c (find_pc_section): Return a struct obj_section *.
2822 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2823 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2824 Don't use obj_section hack.
2825 * xcoffexec (vmap_symtab): Relocate obj_sections.
2826 * printcmd.c (containing_function_bounds): Use find_pc_section.
2828 * symtab.h: Clean up SYMBOL_VALUE comments.
2830 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2832 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2833 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2835 * coffread.c (read_coff_symtab): Use rewind before fseek.
2837 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2839 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2840 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2841 * Makefile.in: Remove message to expect conflicts and unused
2842 rules in ch-exp.y, since there no longer are any such.
2844 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2846 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2848 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2850 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2851 rather than dumping core.
2853 * Makefile.in: Add ${srcdir}/ to all source files.
2854 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2855 (TAGS): Deal with srcdir and new config directory scheme.
2857 Makefile.in (NONSRC): Remove createtags.
2858 alldeps.mak: Updated.
2860 * rs6000-tdep.c: Delete unused function print_frame.
2862 * frame.h (struct frame_info): Doc fix for next_frame.
2863 New field signal_handler_caller.
2864 blockframe.c (create_new_frame, get_prev_frame_info),
2865 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2866 INIT_FRAME_PC_FIRST).
2867 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2870 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2872 * irix4-nat.c (fetch_core_registers): Special version of this for
2873 Irix 4.x, which stores regs a bit differently from other /proc
2875 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2876 to new file core-svr4.c.
2877 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2878 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2880 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2882 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2884 * i387-tdep.c: Remove unused #includes.
2886 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2888 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2890 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2892 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2894 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2895 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2896 Don't muck with SYMBOL_CLASS.
2898 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2900 * munch: Don't use head command. It doesn't exist everywhere.
2902 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2904 * inflow.c (new_tty): Remove spurious 'o' character at end
2907 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2909 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2910 instructions and nothing more.
2911 * mipsread.c (add_line): Add comment why we have to combine line number
2912 entries for the same line number.
2914 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2916 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2919 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2921 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2923 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2925 * source.c (select_source_symtab): Clean up comment. Also, if
2926 we have a current_source_symtab, and s is NULL, return without
2928 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2929 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2931 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2933 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2934 * stabsread.h: Declare it.
2935 * partial-stab.h: Use it.
2937 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2939 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2941 * stack.c (print_frame_info): Print specially if dummy frame.
2943 * breakpoint.c: Add comments regarding within_scope future direction.
2947 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2949 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2951 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2953 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2955 * stabsread.c (read_member_functions): Initialize domain for stubbed
2956 member functions to avoid gdb core dumps when printing pointers
2957 to member functions.
2958 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2961 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2963 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2964 stop with an error().
2965 eval.c (evaluate_subexp): Change error message.
2967 * objfiles.c (build_objfile_section_table): Cast return value
2968 from obstack_finish.
2970 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2972 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2973 to rs6000_frame_chain and deal with it if we're in a signal handler.
2974 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2976 * breakpoint.c (within_scope): New function.
2977 (enable_breakpoint, watchpoint_check): Use it.
2979 * source.c (openp): Handle "exec-file ./ls" correctly.
2981 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2983 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2985 * ch-exp.y: Clean up lexing of identifiers and
2986 reserved words. (E.g. don't recognize FALSEXXX as the
2987 keyword FALSE followed by the identifier XXX.)
2988 Also, convert identifiers to lower case.
2990 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2992 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2993 new serial interface.
2995 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2997 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2998 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2999 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3000 and use new return codes for go32_readchar().
3001 * ser-unix.c: Ditto. Also, move error handling up to caller for
3002 SERIAL_SETBAUDRATE().
3003 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3004 to specific routine.
3005 (serial_close): New routine to wrap around device close routine.
3006 serial.h: Clean & document return values more clearly.
3008 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3010 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3012 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3013 operand in decimal rather than wrong textual versions.
3015 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3016 (mention 't', remove false thing about 'g' only good with 'f').
3018 * breakpoint.h: move "struct breakpoint" and friends to top of
3019 file so that bpstat_find_breakpoint prototype works.
3021 * solib.c (struct so_list): Add bfd field.
3022 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3023 Put the bfd in bfd field of the so_list.
3024 (clear_solib): Free bfd name and close_bfd on the bfd.
3026 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3028 * valarith.c (value_subscript): Add COERCE_REF.
3029 * ch-exp.y (operand_5): We can generalize the 2nd operand
3030 of a string repetition ot 'literal' without ambiguity.
3032 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3034 * breakpoint.h (struct bpstat): Remove momentary field.
3035 Remove bpstat_momentary_breakpoint. This was always kludgy
3036 and is no longer used.
3038 * breakpoint.h: Add enum bpstat_what.
3039 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3040 stop and print fields of bpstat now per-breakpoint, not just
3041 one for the whole chain.
3042 breakpoint.{c,h} (bpstat_what): New function.
3043 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3044 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3045 with call to bpstat_what.
3046 README: Remove watchpoint/breakpoint bug from known bugs.
3048 * breakpoint.h: Prototype bpstat_find_breakpoint.
3050 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3052 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3054 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3055 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3057 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3059 * i960-pinsn.c (tabent): Copied struct definition from
3062 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3064 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3065 is a C++ destructor.
3066 * symtab.c (gdb_mangle_name): Use it.
3067 * symtab.c (find_methods): Do not add destructors to choice list
3069 * symtab.c (decode_line_1): Make breakpoints on destructors work
3072 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3074 * ser-go32.c: Make it use serial port name.
3075 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3077 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3080 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3082 * configure.in: Only configure sparclite subdir when target_cpu
3085 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3087 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3088 Remove FIXME comment regarding this.
3090 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3092 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3094 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3096 Add section table to objfile struct. Use it for find_pc_section.
3097 * objfiles.c (add_to_objfile_sections,
3098 build_objfile_section_table, find_pc_section): new functions.
3099 (allocate_objfile): build section table.
3100 * objfiles.h (struct obj_section): new structure.
3101 (struct objfile): add section table.
3102 (find_pc_section): new prototype.
3103 * solib.[ch] (find_pc_section_from_so_list): removed.
3104 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3105 symfile.h for objfiles.h.
3106 (in_solib_trampoline): adjusted for new find_pc_section
3107 prototype. Removed BAD_RICH_HACK ifdefs.
3108 * symfile.c (syms_from_objfile): offset objfile sections.
3109 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3110 * symfile.h (find_pc_section): prototype removed. Also fixed
3111 comment typo NUL -> NULL.
3112 * target.[ch] (find_pc_section_from_targets): removed.
3113 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3115 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3117 * ser-go32.c: Format. (go32_open): Use proper return value.
3119 * configure.in: Undo conditional configdirs hack for sparclite.
3121 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3123 * symtab.c (list_symbols): When call break_command, pass both
3124 filename and function name not just function name.
3126 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3128 (Changes and new files to make "none" a full fledged configuration)
3129 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3130 Currently only tm-none.h has any meaningful contents.
3131 * config/none/none.mh (NAT_FILE): Use nm-none.h
3132 * config/none/none.mh (XM_FILE): Use xm-none.h
3133 * config/none/none.mt (TM_FILE): Use tm-none.h
3134 * Makefile.in (depend): Remove comment about parse errors in
3135 valops.c, it now parses correctly and generates a correct depend
3136 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3137 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3139 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3141 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3143 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3144 exactly 8 characters.
3146 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3148 * configure.in: Sparclite uses sparc config dir. Also has it's
3149 own tm- & .mt files now. Also add sparclite to configdirs.
3150 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3151 * config/i386/go32.mh: Nullify def of TERMCAP.
3152 * config/i386/xm-go32.h: Get rid of redef of EIO.
3153 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3154 specific configs. Very similar to sun4os4, but without solib.
3155 * sparclite/{Makefile.in configure.in}: First cut at making this
3158 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3160 * ser-go32.c: First cut at adapting to new serial interface.
3162 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3164 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3165 These implement a new serial line interface for talking to remote
3167 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3168 EXCEPT go32, which gets ser-go32.c.
3169 * remote.c: Use new serial interface. More remote-xxx's to be
3171 * ser-bsd.c, ser-termios.c: Removed.
3172 * serial.c: New. Implements common operations for all serial
3174 * ser-unix.c: New. Unix specific serial operations for various
3175 flavors of Unix (Posix, SysV, BSD).
3176 * serial.h: Generic serial interface defs.
3177 * config/i386/go32.mh, config/i386/i386bsd.h,
3178 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3179 ser-bsd.o from XDEPFILES. All the magic is now handled in
3182 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3184 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3186 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3188 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3190 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3191 about framelessness except on the innermost frame.
3193 * xcoffexec.c: Call fatal() not abort().
3195 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3196 a LOC_OPTIMIZED_OUT symbol.
3197 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3198 findvar.c (read_var_value), printcmd.c (address_info),
3199 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3200 m2-exp.y (yylex): Deal with it.
3201 ch-exp.y (yylex): Deal with it.
3203 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3205 * findvar.c (value_from_register): H8500 specific, check to see
3206 if we are looking at short pointer. If so, skip crock.
3207 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3208 read_memory_integer() to avoid getting messed up by sign extension.
3210 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3212 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3213 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3214 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3216 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3218 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3220 * core.c (dis_asm_print_address): New function.
3222 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3225 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3227 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3228 entire breakpoint chain and print only the first entry that needs to
3229 be printed and needs to be stopped for. Fixes problems with printing
3230 of multiple breakpoints with different conditions.
3231 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3232 effectively stops printing of the breakpoint chain.
3233 * breakpoint.c (print_it_noop): New routine to print nothing
3234 for this breakpoint entry and dont stop printing.
3235 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3236 watchpoint only if it is enabled.
3237 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3238 descriptor from the library to make backtraces through setjmp work.
3239 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3241 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3242 all registers saved within sigtramp, cleanup.
3244 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3246 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3248 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3250 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3251 with prototype in ../include/dis-asm.h.
3253 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3255 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3256 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3257 Use read_memory_func interface to disassembler.
3259 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3261 Teach sparc solaris to next over shared library functions.
3262 * solib.[hc] (find_pc_section_from_so_list): new function and
3264 * sparc-tdep.c (in_solib_trampoline): new function.
3265 * symfile.[hc] (find_pc_section): new function and prototypes.
3266 * target.[hc] (find_pc_section_from_targets): new function and
3268 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3269 in_solib_trampoline.
3271 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3273 * infrun.c (wait_for_inferior): Revise comment.
3275 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3277 * command.{c,h}: New var_type var_integer.
3278 main.c: Use it for history_size.
3280 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3281 Lint and byte-order fixups.
3283 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3285 * breakpoint.h (bpstat): New field print_it.
3286 breakpoint.c (bpstat_print): Use it.
3287 (print_it_normal): New function (from old bpstat_print code).
3288 (bpstat_{alloc,stop_status}): Set print_it field.
3290 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3291 evaluating watchpoint condition, via new function watchpoint_check.
3292 Also stop if watchpoint disabled due to leaving its block.
3294 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3296 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3298 * mips-pinsn.c: Add missing include of dis-asm.h.
3300 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3302 * Makefile.in (clean, distclean, realclean): Recursively apply
3303 to subdirs first, rather than last. This avoids, for example,
3304 Makefile being removed in a parent directory before the recursive
3307 * alldeps.mak, depend: Update for below changes.
3309 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3310 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3311 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3312 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3313 instead of tm-68k.h.
3314 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3315 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3316 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3317 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3318 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3319 tm-68k.h to tm-m68k.h.
3320 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3321 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3324 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3325 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3326 * a29k-tdep.c: Renamed from am29k-tdep.c.
3327 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3328 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3329 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3330 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3331 Map '29k' to 'a29k'.
3332 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3333 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3334 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3336 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3337 define that does not appear anywhere else in the gdb source tree.
3338 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3340 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3342 * breakpoint.c: Add comments regarding breakpoint_re_set.
3344 * xcoffread.c (sort_syms, compare_symbols): Remove.
3345 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3346 not our own sort_syms (it is identical).
3348 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3350 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3352 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3353 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3355 * exec.c (exec_close): Fix storage leak.
3356 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3357 output sections when patching an executable.
3358 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3359 when writing all registers.
3360 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3361 at the right offset in the dummy frame.
3362 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3363 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3364 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3366 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3368 * Makefile.in (TARFILES): Avoid trailing backslash.
3370 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3372 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3373 it in breakpoint_re_set.
3374 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3376 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3377 don't use sizeof(int) for target stuff, etc).
3379 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3381 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3382 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3383 support that can't be integrated anyway due to lack of clear
3386 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3388 * findvar.c (read_register, write_register): Make these capable
3389 of reading/writing registers that are shorter than REGISTER_TYPE.
3390 * (value_from_register): Install H8500 specific code to return
3391 proper value when register is being used as a pointer.
3392 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3393 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3394 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3395 chain frames properly by combining frame pointer with T reg.
3396 (init_extra_frame_info): Delete. It's now a macro.
3397 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3398 offset by the correct amount off of the frame pointer.
3399 (register_byte): Delete. It's now a macro.
3400 (register_raw_size, register_virtual_size): Delete. Replaced by
3401 common routine h8500_register_size, cuz there's no difference
3402 between the raw & virtual sizes on this machine.
3403 (register_convert_to_raw, register_convert_to_virtual): Delete,
3404 cuz there's no difference between the raw & virtual forms.
3405 Replaced by memcpy in tm file.
3406 (register_virtual_type): Rename to h8500_register_virtual_type.
3407 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3408 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3409 emulator have same reg offsets. This is all handled in the
3411 (h8500_trapped_internalvar): New routine to detect references to
3412 convenience vars acting as pointer pseudo-regs.
3413 (h8500_value_trapped_internalvar): Conjure up value of pointer
3415 (h8500_set_trapped_internalvar): Convert set value in real
3416 register references.
3417 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3418 code segment register.
3419 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3421 (wait_for_inferior): Add h8500 specific code to add stack segment
3422 when reading SP register.
3423 remote-sim.c (fetch_register): Spacing.
3424 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3425 detect cruft. Redo all register manipulation stuff. Get rid of
3426 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3427 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3428 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3429 to create internal vars for pointer pseudo-regs.
3431 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3433 * Makefile.in: Numerous small changes to macro definitions
3434 and rules for building gdb distribution tree. Many macros
3435 eliminated or merged, and rules simplified.
3436 * alldeps.mak: Update.
3439 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3441 * Makefile.in: recurse through SUBDIRS for dvi target too
3443 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3445 * Clean up xcoff relocation.
3446 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3447 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3449 symtab.h (struct general_symbol_info): Add section field.
3450 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3451 xcoffread.c: Set section for symbols and msymbols.
3452 (struct symtab): Add block_line_section field.
3453 buildsym.c (end_symtab): Set it.
3454 (end_symtab and callers): Add section parameter.
3455 objfiles.c (objfile_relocate): New funciton.
3456 xcoffexec.c (vmap_symtab): Use it.
3457 xcoffsolib.h (struct vmap): Remove unused fields.
3458 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3459 CORE_NEEDS_RELOCATION, symtab_relocated.
3460 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3461 rs6000-tdep.c: Make loadinfotext static.
3462 breakpoint.c (fixup_breakpoints): Doc fix.
3463 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3464 (end_symtab): primary field replaces nonreloc.
3466 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3468 * symtab.h (struct linetable_entry): Remove confusing comment.
3470 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3472 * Makefile.in: add installcheck target
3474 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3476 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3477 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3478 z8k}: New directories to hold cpu specific configuration files.
3479 Naming follows gcc convention.
3480 * config/{*.mt, *.mh}: All target and host makefile fragment
3481 config files moved to an appropriate config/<cpu> subdirectory.
3482 * nm-*, xm-*, tm-*: All native, host, and target files, which
3483 get linked to nm.h, xm.h, and tm.h respectively by configure,
3484 moved to appropriate config/<cpu> subdirectory.
3485 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3486 Native, host, and target files that are common across more than
3487 one cpu architecture and included by one of the configured
3488 native, host, or target files, get moved to config directory.
3489 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3490 pick up native, host, or target include files moved to one of
3491 the config subdirectories, and that are included by other files.
3492 * Makefile.in (alldeps.mak): Modify to account for new config
3493 directory structure.
3494 * alldeps.mak, depend: Update for new config directory structure.
3495 * config/*/[ntx]m-*.h: Modify all files that include other
3496 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3497 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3499 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3500 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3501 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3502 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3503 the ones where the default is not unique or different than the
3504 config subdirectory name. Similarly, handle gdb_target_cpu.
3505 Modify configure.in as appropriate to make use of gdb_host_cpu
3506 and gdb_target_cpu to find makefile fragments and make links.
3508 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3510 * mipsread.c (compare_blocks): Sort blocks with the same start
3511 address by decreasing ending address.
3513 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3515 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3516 lookup_symbol as it might get clobbered by the call.
3518 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3519 The previous code did not initialize the language field for the psymtab
3522 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3524 * c-exp.y (parse_number): Avoid shift warning.
3525 * serial.h (struct ttystate): Declare empty one on DOS.
3527 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3529 * xm-sun4os4.h: Return type of free() should be void, not int.
3531 * vx-share/vxWorks.h: Remove #def of NULL.
3533 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3535 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3537 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3539 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3541 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3543 * ieee-float.c: Moved to ../libiberty.
3544 * ieee-float.h: Moved to ../include.
3545 * Makefile.in: Update accordingly.
3546 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3547 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3548 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3549 it is now in ../opcodes/m68881-ext.c.
3550 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3551 prologue (some callers _do_ care).
3552 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3553 new interface of ../opcodes/*-dis.c.
3554 * ch-exp.y: Add #include <ctype.h>.
3556 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3558 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3560 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3562 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3564 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3566 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3568 * z8k-tdep.c (extract_return_value, write_return_value,
3569 store_struct_return): New functions from macros in tm-z8k.h.
3571 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3573 * valops.c (value_arg_coerce): Apply temporary patch to
3574 fix problem with coercion of array and function types when
3575 passed as arguments to C functions, pending a more complete
3576 review of when and how coercion should be done, depending
3577 upon context and language.
3579 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3581 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3583 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3584 debugsec if there are a non-zero number of symbols.
3586 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3588 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3590 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3592 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3594 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3595 not just 50 symbols.
3596 (symtbl_num_syms): New variable.
3597 (read_xcoff_symtab): Set it.
3598 (read_symbol_nvalue): Check for bad symno.
3599 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3602 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3604 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3605 This is defined in defs.h if necessary.
3606 * vx-share/vxWorks.h: Remove #defs of min and max.
3607 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3608 vx-share/xdr_rdb.c: include defs.h.
3610 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3612 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3615 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3616 xcoffread.c: Doc fixes.
3618 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3620 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3621 xcoffexec.c (xcoff_relocate_core): New function.
3622 (text_adjustment): Removed.
3623 (add_vmap): Return the vmap.
3624 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3626 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3628 * xcoffsolib.h: Add objfile member to struct vmap.
3629 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3630 xcoffexec.c (add_vmap): Allocate objfiles here.
3632 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3634 Support 68000 series without floating point.
3636 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3637 * tm-68k-nofp.h: New file, lacks 68881 support.
3638 * config/m68k-nofp.mt: New file.
3640 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3642 Remove a few remaining underscore/no-underscore remnants from
3645 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3646 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3647 * config/sparc-noun.mt: Rename to sparc-em.mt.
3648 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3649 * tm-68k-un.h: Rename to tm-68k-fp.h.
3650 * tm-spc-un.h: Rename to tm-spc-em.h.
3651 * tm-sun4sol2.h: Cleanup.
3652 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3654 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3656 * symmisc.c (std_in, std_out, std_err): Move initializations
3657 to runtime code, in case they aren't constant.
3659 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3661 * symtab.c (find_pc_symtab): some object file formats, notably
3662 mips, have holes in the address ranges of symtabs. Change
3663 this algorithm from first hit to tightest fit.
3665 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3666 fence post without finding the enclosing function, then print a
3669 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3671 * utils.c (fputs_demangled, fprint_symbol): Remove.
3672 * utils.c (fprintf_symbol_filtered): New function which combines
3673 the functionality of fputs_demangled and fprint_symbol. Uses a
3674 caller provided language parameter to select the appropriate
3675 demangler, and caller provided args to pass to the demangler.
3676 * defs.h (enum language): Move further up in file so enum can
3677 be used in prototypes.
3678 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3679 * defs.h (fprintf_symbol_filtered): Add prototype.
3680 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3681 fputs_demangled with call to fprintf_symbol_filtered.
3682 * cp-valprint.c (demangle.h): Include
3683 * cp-valprint.c (cp_print_value_fields): Replace calls to
3684 fprint_symbol with calls to fprintf_symbol_filtered.
3685 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3686 with call to fprintf_symbol_filtered.
3687 * stack.c (print_frame_info): Remove obsolete code so we don't
3688 have to update fputs_demangled usage in it.
3689 * stack.c (print_frame_info, frame_info): Add language variable
3690 to pass to fprintf_symbol_demangled and initialize it from the
3691 symbol's language. Replace calls to fputs_demangled with calls
3692 to fprintf_symbol_filtered.
3693 * symtab.c (find_methods): Replace call to fputs_demangled with
3694 call to fprintf_symbol_filtered.
3695 * ch-valprint.c (demangle.h): Include.
3696 * ch-valprint.c (chill_print_value_fields): Replace call to
3697 fprint_symbol with call to new fprintf_symbol_filtered.
3699 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3701 * Makefile.in (VERSION): Bump version to 4.8.2.
3703 * main.c (source_command): Require an explicit pathname of file
3704 to source, since previous behavior of defaulting to gdb init file
3705 was troublesome and undocumented.
3706 * printcmd.c (disassemble_command): Add missing '{}' pair to
3707 else with two statements. Bug reported by Stephane Tsacas
3709 * symtab.c (find_pc_line): Don't complain about zero length or
3710 negative length line numbers for the moment, since we may not own
3711 the terminal when called, such as when single stepping. (FIXME)
3712 * language.h (CAST_IS_CONVERSION): True if current language is
3713 C++ as well as C. Fix from Peter Schauer.
3714 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3715 Use STREQN macro rather than bare '!strncmp()'.
3716 * environ.c (unset_in_environ): Avoid use of memcpy on
3717 overlapping memory regions, as suggested by Paul Eggert
3718 <eggert@twinsun.com>.
3719 * c-exp.y (%union struct): Remove unused ulval as suggested
3720 by Paul Eggert <eggert@twinsun.com>.
3722 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3724 * main.c (gdbinit): Make static.
3725 * main.c (inhibit_gdbinit): Move to file scope.
3726 * main.c (main): Remove local inhibit_gdbinit.
3727 * main.c (source_command): Don't source '.gdbinit' file by
3728 default if gdb has been told to ignore it.
3730 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3732 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3735 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3737 * printcmd.c (print_address_symbolic): Only print if offset
3738 is shorter than max_symbolic_offset.
3739 (initialize_printcmd): `set print max-symbolic-offset'.
3741 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3742 (examine_tag): Use it.
3743 (read_register_stack): Only look in the local registers for a
3744 memory address if it's between rfb and rsp; go to memory otherwise.
3745 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3746 (reginv_com): Remove ancient kludge command.
3748 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3750 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3751 irix4 will again compile.
3753 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3755 * configure.in: accept mips-sgi-irix4* for irix4.
3757 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3759 * z8k-tdep.c (print_register_hook): Lint.
3761 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3763 Lint fixes from Paul Eggert (eggert@twinsun.com):
3765 * command.c (do_setshow_command): var_uintegers are unsigned.
3766 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3767 unsigned, since they use hex values with the high bit set.
3769 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3771 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3772 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3774 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3775 macro definitions in parenthesis.
3777 * dbxread.c (dbx_symfile_init): Catch the case where there is
3778 no string table, but the only way we find out is by reading zero
3781 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3783 * dbxread.c (dbx_symfile_init): Make size of the string table
3784 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3785 offset to the string table is nonzero and handle the nonexistant
3786 string table case, should it occur. Ensure that the string table
3787 size read from the file is reasonable, with a minimum lower bound
3788 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3790 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3792 * Makefile.in: Changes to build testsuite correctly.
3793 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3794 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3795 (TARGET_FLAGS_TO_PASS): New variable.
3796 (SUBDIRS): Added testsuite.
3797 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3798 testsuite is compiled with CC_FOR_TARGET rather than CC.
3800 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3802 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3803 reported by mycroft@gnu.ai.mit.edu.
3805 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3806 * configure.in (vax-*-ultrix2*): New triplet.
3807 * config/vaxult2.mh: New file.
3808 * xm-vaxult2.h: New file.
3810 * c-exp.y (parse_number): Change high_bit to unsigned.
3811 * demangle.c: Change all references to cfront to ARM, since the
3812 actual algorithm is the one specified in the Annotated Reference
3813 Manual. This was confusing users into thinking that full cfront
3814 support was implemented.
3815 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3816 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3817 directly to lookup_struct_elt_type, which will do the
3818 dereferencing itself.
3819 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3820 NULL dereferencing bug for unnamed structs, comment out
3823 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3825 * coffread.c (process_coff_symbol): Change PCC argument correction
3826 so that it only happens on big-endian targets; so that it only
3827 happens if the short or char argument is aligned on an int
3828 boundary; and so that it changes the location, rather than the
3829 type, of the argument. These changes tend to parallel similar
3830 (old) changes in stabsread.c.
3832 * coffread.c (coff_read_enum_type): Use the specified size for
3833 enums, don't assume that they are int-sized.
3835 * c-valprint.c (c_val_print): Don't assume enums are the same as
3838 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3839 Rendell, <michael@mercury.cs.mun.ca>.
3841 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3843 * language.h (local_decimal_format_custom): Add prototype.
3844 * language.c (local_decimal_format_custom): Add function, bug
3845 reported by Robert R. Henry (rrh@tera.com).
3847 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3849 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3850 by Josef Leherbauer, joe@takeFive.co.at.
3852 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3854 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3855 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3856 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3857 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3858 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3859 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3860 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3861 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3863 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3865 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3866 of demangled name fields to NULL if no demangling exists for
3867 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3868 symbols if their language is known at the time they are created,
3869 but sometimes the language is not known until later.
3871 * ch-typeprint.c (chill_print_type_base): Name changed to
3872 chill_type_print_base to match pattern for C and C++ names.
3873 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3874 to be consistent with other usages.
3875 * ch-typeprint.c (chill_type_print_base): Add support for
3876 printing Chill STRUCT types.
3877 * ch-valprint.c: Include values.h.
3878 * ch-valprint.c (chill_print_value_fields): New function and
3879 prototype for printing Chill STRUCT values.
3880 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3881 that was being called with two args instead of three.
3882 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3883 to print Chill STRUCT values.
3885 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3887 * configure.in: added testsuite to configdirs.
3889 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3891 * doc/stabs.texi: The `this' pointer is now known by the name
3892 `this' instead of `$t'.
3894 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3896 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3897 references of TAG_string_type DIEs in user defined types.
3898 * ch-lang.c (chill_create_fundamental_type): Track compiler
3899 change that now emits debugging info with the type long for Chill
3902 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3904 * remote-mips.c: New file; implements MIPS remote debugging
3906 * config/idt.mt: New file; uses remote-mips.c
3907 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3909 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3910 floating point coprocessor.
3911 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3913 (mips_pop_frame): If not mips_fpu, don't restore floating point
3915 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3917 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3918 mips_fpu, don't use fp0 as floating point return register.
3919 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3922 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3924 * gdb/testsuite: made modifications to testcases, etc., to allow
3925 them to work properly given the reorganization of deja-gnu and the
3926 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3928 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3930 * gdb/testsuite: Initial creation of gdb/testsuite.
3931 Migrated dejagnu testcases and support files for testing nm to
3932 gdb/testsuite from deja-gnu. These files were moved "as is"
3933 with no modifications. This migration is part of a major overhaul
3934 of dejagnu. The modifications to these testcases, etc., which
3935 will allow them to work with the new version of dejagnu will be
3936 made in a future update.
3938 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3940 * NEWS: Add reminders for next release.
3942 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3944 * mipsread.c (parse_lines): Correct check for files compiled with
3947 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3949 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3951 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3953 * Makefile.in (VERSION): GDB-4.8 release!
3954 * README, NEWS: Update for release.
3956 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3958 * am29k-pinsn.c (print_insn): Minor nits with const.
3959 * am29k-tdep.c: More minor nits with arg types for
3960 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3962 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3964 * gcc.patch: Update for a different GCC (G++) bug.
3965 * main.c (print_gdb_version): Update copyright year to 1993.
3966 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3967 conditionalize this file on it. FIXME, right way is to split
3968 these into two config files.
3969 (ATTACH_DETACH): Define for BSD 4.4
3970 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3971 (U_REGS_OFFSET): Revise for 4.4.
3972 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3973 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3974 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3976 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3978 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3981 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3983 * c-lang.c (c_printstr): Bugfix for length==0 case.
3985 * c-lang.c (c_printstr): If a C string ends in a null, don't
3988 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3990 * defs.h (STRCMP): Make it work for unsigned chars.
3992 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3994 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3995 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3996 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3997 define to kludge the large opcode table into two smaller tables,
3998 since GCC take exponential space to build the table. Lint.
3999 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4001 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4003 * Makefile.in (VERSION): Roll to 4.7.9.
4004 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4005 definition here, to handle both BSD 4.3 and 4.4 systems.
4006 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4007 * remote.c (alarm): Move declaration to global level, before
4008 first reference to it.
4009 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4010 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4012 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4014 * remote.c (readchar): forward declare alarm which otherwise looks
4015 like an undeclared variable to gcc.
4017 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4018 when comparing against an int. Avoids superfluous warning from
4021 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4022 Avoids superfluous warnings from some systems and/or compilers
4023 (like vax ultrix 4.2.)
4025 * language.c (struct op_print unk_op_print_tab): use the enum
4026 values rather naked zeros as initializers. Avoids warnings from
4027 ultrix type compilers.
4029 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4031 * Makefile.in (VERSION): Roll to 4.7.6.
4032 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4033 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4034 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4035 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4036 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4037 (depend): Fix bug where nm-files in config files weren't noticed.
4038 (make-proto-gdb-1): Avoid changing directories while building new
4039 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4041 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4043 * remote.c: Improve error recovery. Allow user to break out
4044 of initial connection attempt with INTERRUPT. Treat a timeout
4045 while waiting for remote packet like a retry, unless the remote
4046 side is actively running user code. Fix a few long printf_filtered's.
4048 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4051 * buildsym.c (start_subfile): Allow null file name.
4053 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4055 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4056 expects a pointer to complaint rather than a complaint
4058 (process_linenos): free the previously allocated subfile name,
4059 then allocate the new one from the heap.
4061 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4063 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4065 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4067 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4068 Previously, would bogusly index off the bottom of type_vector.
4069 (rs6000_builtin_type): Accept type number as argument.
4070 (read_type, case '-'): Handle negatives like any other type number.
4072 * symfile.c (deduce_language_from_filename): Handle null name.
4074 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4075 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4076 fixed by sato@sm.sony.co.jp.
4078 * xcoffread.c (parmsym): Don't use an initializer to set up
4079 this struct symbol. Set it up in initialize_xcoffread.
4080 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4081 works on real rs/6000 target with #ifndef FAKING_RS6000.
4083 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4085 * stabsread.c (rs6000_builtin_type): Move function from
4086 xcoffread.c:builtin_type.
4087 * xcoffread.c (builtin_type): Move to stabsread. Remove
4088 IBM6000_HOST dependency. Move misplaced comments.
4089 (various): Change printf's to complaints.
4090 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4091 objfile argument to read_type calls under #if 0.
4092 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4093 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4094 * Makefile.in: xcoffread.o is not built by default.
4095 * xm-rs6000.h (IBM6000_HOST): Remove.
4096 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4097 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4100 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4102 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4103 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4104 register numbers when user tries to modify elements in structs
4105 passed as arguments.
4106 * inflow.c (child_terminal_info): Move banner outside of system
4108 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4109 passes struct/union arguments by address.
4111 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4113 * Based on patch from Kean Johnston <maw@netcom.com>:
4114 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4115 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4116 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4118 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4120 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4121 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4123 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4125 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4126 cc debugging output.
4128 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4130 * stabsread.c (define_symbol): Complain about unrecognized names
4131 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4132 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4133 (read_cpp_abbrev): Don't use the class name as part of the
4134 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4135 abbrevs. Inspired by Mike Tiemann.
4136 (read_tilde_fields): Comment. Remove ancient dead code.
4137 Remove erroneous but non-dead code. Simplify. Add complaints.
4138 (in general): Remove extraneous (parentheses) in return
4141 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4143 * coffread.c (coff_lookup_type): Fix fencepost error reported
4144 by Art Berggreen, <arg@opal.acc.com>.
4146 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4147 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4149 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4150 test, which is apparently left over from when we used native
4151 include files and couldn't depend on the member names being there.
4152 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4154 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4156 * mipsread.c: Major overhaul to use new BFD symbol table reading
4157 routines. Now swaps information as it is needed, rather than
4158 swapping everything when the file is read.
4160 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4162 * Makefile.in (TARDIRS): Add sparclite demo dir.
4163 (*.tab.c): Change dependency on Makefile to depend on
4164 Makefile.in, otherwise it always rebuilds after configuring.
4165 Force output *.tab.c file into current directory even in "make"
4166 versions that rewrite dependent file names used in command lines.
4168 * TODO: Remove some things we did.
4169 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4170 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4171 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4172 * symtab.h: Eliminate unnamed unions and structs.
4174 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4176 * Makefile.in (VERSION): Roll to 4.7.5.
4178 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4180 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4181 re-evaluating symbol pointers.
4183 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4185 * c-exp.y (lcurly, rcurly): New nonterminals.
4186 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4188 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4189 made function static.
4190 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4191 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4192 * parse.c (start_arglist):
4193 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4194 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4195 * parser-defs.h (funcall_chain): Moved to parse.c.
4196 * printcmd.c (print_frame_nameless_args): Fix prototype.
4197 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4198 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4199 * valops.c (typecmp): Moved prototype from values.h.
4200 * value.h (typecmp): Moved prototype to valops.c, made static.
4201 * ch-exp.y (yylex): Change way control sequences are disabled.
4203 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4205 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4207 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4209 * mipsread.c (upgrade_type): Build array types correctly, using
4210 create_range_type and create_array_type.
4212 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4214 * remote-nindy.c: Cleanup.
4216 * infrun.c (wait_for_inferior): When rolling back the PC after
4217 a breakpoint, call write_pc so that NPC gets rolled back as well
4220 * blockframe.c (inside_entry_file, inside_main_func,
4221 inside_entry_func): PC of zero is always "bottom of stack".
4223 * printcmd.c (print_frame_args, print_frame_nameless_args):
4224 Let print_frame_nameless_args decide whether there are any,
4225 laying groundwork for possibly later printing 29K args for
4226 functions where we have tag words but no symbols.
4228 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4230 * Makefile.in: fix GDB doc targets for new doc subdir structure
4232 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4234 * stack.c (parse_frame_specification): Parse as many arguments
4235 as there are (up to MAXARGS). Pass all of them in argc, argv
4236 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4237 many there were, onto SETUP_ARBITRARY_FRAME.
4238 * tm-mips.h, tm-sparc.h: Corresponding changes.
4239 * mips-tdep.c, sparc-tdep.c: Ditto.
4241 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4243 * hp300ux-nat.c: Update copyrights.
4244 * mipsread.c (parse_partial_symbols): Complain about block
4245 indexes that go backwards. Fix from Peter Schauer.
4246 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4247 symbol-file that has no linkage symbols to be read.
4248 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4249 from tm- file to xm-file, since they're host dependent.
4250 * valarith.c (value_binop): Typo.
4252 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4254 * sparclite/aload.c: Add copyleft.
4255 * sparclite/crt0.s: Add comment at beginning.
4257 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4259 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4260 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4262 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4264 * values.c (value_headof): Fix typo in which VTBL and ARG were
4265 being confused for one another.
4267 * valops.c (typecmp): Now static.
4269 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4270 baseclass--we don't always inherit its virtual function table
4273 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4274 pointer correctly in case value_struct_elt moves it around.
4276 * valops.c (typecmp): Now static. Also, now groks references
4279 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4280 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4282 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4284 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4285 to avoid "too much defining" error from native C compiler (!).
4287 * Makefile.in (HFILES): Add typeprint.h.
4288 * typeprint.[ch]: Update copyrights.
4290 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4292 * Makefile.in: Update to match doc/ subdir changes.
4294 * config/hp300hpux.mh: No cross-host file needed, just native.
4295 * config/go32.mh: Remove nonexistent "native" support.
4297 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4298 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4299 * m88k-tdep.c (next_insn): Lint, cleanup.
4300 (store_parm_word): Lint.
4302 * README: Fix typo (reported by karl@hq.ileaf.com).
4304 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4306 * expression.h (BINOP_CONCAT): Document use for self concatenation
4307 an integral number of times.
4308 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4310 * valarith.c (value_concat): Rewrite to support self
4311 concatenation an integral number of times.
4312 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4313 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4314 eliminate hundreds of spurious shift/reduce and reduce/reduce
4315 conflicts that mask the 5 real ones.
4316 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4317 * ch-exp.y (integer_literal_expression): Remove production,
4320 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4322 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4323 implied that "no side effects" was nonfunctional.
4324 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4325 character string and bitstring concatenation.
4326 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4327 * expression.h (exp_opcode): Add BINOP_CONCAT.
4328 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4329 * language.c (string_type): Add function to determine if a type
4331 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4332 * valarith.c (value_concat): New function to concatenate two
4333 values, such as character strings or bitstrings.
4334 * valops.c (value_string): Remove error stub and implement
4336 * value.h (value_concat): Add prototype.
4337 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4338 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4339 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4342 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4344 * c-exp.y (exp): Add production to support direct creation
4345 of array constants using the obvious syntax.
4346 * c-valprint.c (c_val_print): Set printed string length.
4347 * dwarfread.c (read_tag_string_type): New prototype and
4348 function that handles TAG_string_type DIEs.
4349 * dwarfread.c (process_dies): Add case for TAG_string_type
4350 that calls new read_tag_string_type function.
4351 * expprint.c (print_subexp): Add support for OP_ARRAY.
4352 * gdbtypes.c (create_range_type, create_array_type): Inherit
4353 objfile from the index type.
4354 * ch-typeprint.c (chill_print_type): Add case for
4356 * ch-valprint.c (chill_val_print): Fix case for
4359 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4361 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4362 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4363 include/coff/mips.h.
4365 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4367 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4368 constants with an explicit null byte terminator. OP_STRING is
4369 now used for real string types.
4370 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4371 they are used by all languages.
4372 * c-lang.c (_initialize_c_language): Move initializations of
4373 builtin_type_* to lang.c.
4374 * c-typeprint.c (c_type_print_varspec_prefix,
4375 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4376 to TYPE_CODE_STRING.
4377 * c-valprint.c (c_val_print): Change the way character arrays
4378 are printed as strings to be consistent with the way strings
4379 are printed when pointer-to-char types are dereferenced.
4380 Remove test of print_max before calling val_print_string, which
4381 now does it's own test.
4382 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4383 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4384 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4385 * gdbtypes.c (builtin_type_*): Add declarations moved from
4387 * gdbtypes.c (create_string_type): New function to create real
4389 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4390 renamed to TYPE_CODE_STRING.
4391 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4392 builtin_type_* types moved from c-lang.c.
4393 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4394 to TYPE_CODE_STRING.
4395 * gdbtypes.h (builtin_type_string): Add extern declaration.
4396 * gdbtypes.h (create_string_type): Add prototype.
4397 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4398 renamed to TYPE_CODE_STRING.
4399 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4401 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4402 renamed to TYPE_CODE_STRING.
4403 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4405 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4406 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4407 to TYPE_CODE_STRING.
4408 * valops.c (allocate_space_in_inferior): New function and
4409 prototype, using code ripped out of value_string.
4410 * valops.c (value_string): Rewritten to use new function
4411 allocate_space_in_inferior, but temporarily disabled until some
4412 other support is in place.
4413 * valops.c (value_array): New function to create array constants.
4414 * valprint.c (val_print_string): Add comment to document use,
4415 complete rewrite to fix several small buglets.
4416 * value.h (value_array): Add prototype.
4417 * value.h (val_print_string): Change prototype to match rewrite.
4418 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4419 * ch-exp.y (match_character_literal): Disable recognition of
4420 control sequence form of character literals and document why.
4422 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4424 * nindy-share/nindy.c: Add comments to #endif's to clarify
4427 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4428 read_memory to get byte order right.
4429 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4430 anymore. This is done in paread.c now. We expect unwind info
4431 to hang off of objfiles, and search all of the objfiles when until
4433 * (skip_trampoline_code): Cast arg to target_read_memory.
4434 * objfiles.h (struct objfile): Add new field obj_private to hold
4435 per object file private data (unwind info in this case).
4436 * paread.c (read_unwind_info): New routine to read unwind info
4437 for the objfile. This data is hung off of obj_private.
4438 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4439 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4440 make this easier to access.
4442 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4444 * c-valprint.c (cp_print_class_member): Add extern decl.
4445 * c-valprint.c (c_val_print): Extract code for printing methods
4446 and move it to cp_print_class_method in cp-valprint.c.
4447 * c-valprint.c (c_val_print): Extract code to print strings and
4448 move it to val_print_string in valprint.c.
4449 * cp-valprint.c (cp_print_class_method): New function using
4450 code extracted from c_val_print.
4451 * valprint.c (val_print_string): New function using code
4452 extracted from c_val_print.
4453 * value.h (val_print_string): Add prototype.
4454 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4455 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4456 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4457 CHECKBUF, growbuf_by_size): New variables, macros, and support
4458 functions for implementing a dynamically expandable temp buffer.
4459 * ch-exp.y (match_string_literal): New lexer function.
4460 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4461 removed and replaced with new CHECKBUF macro.
4462 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4463 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4465 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4467 * Makefile.in: Add info for paread.o.
4468 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4470 * blockframe.c (frameless_look_for_prologue): Correct the
4472 * gdbtypes.h, gdbtypes.c: Use const in decl of
4473 cplus_struct_default, now that pa-gas assembler has been fixed.
4474 * hppah-nat.c: Formatting.
4475 * hppah-tdep.c: Remove lots of useless externs for variables we
4477 * (find_unwind_entry): Speed up by using binary search, and a one
4479 * (rp_saved): New routine to see what unwind info says about RP
4480 being saved on the stack frame.
4481 * (frame_saved_pc): Look for prologue to see if we need to
4482 examine the stack for the saved RP or not.
4483 * (init_extra_frame_info): Check for prologue, instead of
4484 framesize to determine if we are frameless or not.
4485 * (frame_chain_valid): Stop backtraces when we run into _start.
4486 * (push_dummy_frame): Reformat to make more readable.
4487 * (find_dummy_frame_regs): ditto.
4488 * (hp_pop_frame): ditto.
4489 * (hp_restore_pc_queue): small cleanup.
4490 * (hp_push_arguments): ditto.
4491 * (pa_do_registers_info): ditto.
4492 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4493 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4494 * Define FRAME_CHAIN_VALID.
4495 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4496 passed to functions.
4498 * paread.c (pa_symtab_read): Use new bfd conventions for
4499 accessing linker symbol table.
4500 * (pa_symfile_init): Access embedded STAB info via BFD section
4501 mechanism and related macros.
4504 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4506 * sparc-stub.c: Use a seperate stack for our traps.
4507 * Handle recursive traps.
4508 * Remove all trap init code. This needs to be done by the
4510 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4512 * (handle_exception): See if we are at breakinst, if so, then
4513 advance PC sp that users can just step out of breakpoint().
4514 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4515 new place if SP has changed.
4516 * (case 's'): Get rid of this, we can't do it yet.
4517 * (case 't'): New command to test any old random feature.
4518 * (case 'r'): New command to reset the system.
4519 * (breakpoint): Add label to breakpoint trap instruction so that
4520 handle_exception() can detect where we are and get past the
4521 breakpoint trivially.
4523 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4525 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4527 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4529 * configure.in: recognise all sparclite variants
4531 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4533 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4534 binary files oring in the right bit.
4536 * main.c, source.c, state.c, symmisc.c: use macros defined in
4537 fopen-{bin|both} when fopening files.
4539 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4541 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4542 from a configuration file (typically including <limits.h>), or to
4543 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4544 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4545 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4546 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4547 * exppritn.c (print_subexp, dump_expression): Add case for
4549 * expression.h (OP_BITSTRING): New expression element type for
4551 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4552 macros to convert between number of expression elements and bytes
4553 to store that many elements.
4554 * i960-tdep.c (leafproc_return): Use new macros to access
4555 minimal symbol name and address fields.
4556 * m88k-pinsn.c (sprint_address): Use new macros to access
4557 minimal symbol name and address fields.
4558 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4559 minimal symbol address field.
4560 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4561 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4562 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4563 Use new BYTES_TO_EXP_ELEM macro.
4564 * parse.c (write_exp_bitstring): New function to write packed
4565 bitstrings into the expression element vector.
4566 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4568 * parser-defs.h (struct stoken): Document that it is used for
4569 OP_BITSTRING as well as OP_STRING.
4570 * parser-defs.h (write_exp_bitstring): Add prototype.
4571 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4572 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4573 LOWER, LENGTH): New tokens for keywords.
4574 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4575 upper_lower_argument, length_argument, array_mode_name,
4576 string_mode_name, variant_structure_mode_name): New non-terminals
4578 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4579 * ch-exp.y (match_bitstring_literal): New lexer support function
4580 to recognize bitstring literals.
4581 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4582 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4583 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4584 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4585 * ch-exp.y (yylex): Check tokentab6.
4586 * ch-exp.y (yylex): Call match_bitstring_literal.
4588 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4590 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4591 symbol name and value fields.
4593 * c-exp.y (yylex): Make static, to match prototype and other
4596 * expression.h (exp_opcode): Add BINOP_MOD.
4597 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4598 * expprint.c (dump_expression): Handle new BINOP_MOD.
4599 * language.c (binop_type_check): Handle new BINOP_MOD.
4600 * main.c (float_handler): Re-enable float handler when hit.
4601 * valarith.c (language.h): Include, need current_language.
4602 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4603 for integer divide truncates towards zero for negative results.
4604 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4605 * valarith.c (value_binop): Allow arithmetic operations on
4606 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4607 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4608 * ch-exp.y (tokentab3): Add MOD and REM.
4609 * ch-exp.y (yylex): Set innermost_block for symbols found
4610 in local scopes. Return LOCATION_NAME for local symbols.
4611 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4612 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4614 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4616 * command.c (shell_escape, make_command, _initialize_command):
4617 don't create or use fork if CANT_FORK is defined.
4618 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4619 code written for the IBM PC" remain.
4620 * xm-go32.h: define CANT_FORK
4622 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4624 * remote-sim.c: first attempt at general simulator interface
4625 * remote-hms.c: whitespace
4626 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4627 understand new stack layout. (print_register_hook): print ccr
4628 register in a fancy way.
4630 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4632 * eval.c (language.h): Include.
4633 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4634 to pointer types when the current language is C. It loses for
4635 other languages when the lower index bound is nonzero.
4636 * valarith.c (value_subscript): Take array lower bounds into
4637 account when performing subscripting operations.
4638 * valops.c (value_coerce_array): Add comment describing why
4639 arrays with nonzero lower bounds are dealt with in value_subscript,
4640 rather than in value_coerce_array.
4642 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4644 * ch-exp.y (FLOAT_LITERAL): Add token.
4645 * ch-exp.y (literal): Add FLOAT_LITERAL.
4646 * ch-exp.y (match_float_literal): New lexer routine.
4647 * ch-exp.y (convert_float): Remove.
4648 * ch-exp.y (yylex): Call match_float_literal.
4649 * ch-exp.y (yylex): Match single '.' after trying
4650 to match floating point literals.
4652 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4653 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4655 * expprint.c (dump_expression): New function for dumping
4656 expression vectors during gdb debugging.
4657 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4658 MULTI_SUBSCRIPT and moved out of BINOP range.
4659 * expression.h (DUMP_EXPRESSION): New macro that calls
4660 dump_expression if DEBUG_EXPRESSIONS is defined.
4661 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4662 * parse.c (length_of_subexp, prefixify_subexp): Change
4663 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4664 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4665 prefixify'ing the expression.
4666 * printcmd.c (print_command_1): Add comment.
4667 * ch-exp.y (expression_list): Add useful actions.
4668 * ch-exp.y (value_array_element): Add useful actions.
4669 * ch-exp.y (array_primitive_value): Add production.
4670 * ch-exp.y (yylex): Recognize ',' as a token.
4672 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4674 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4675 POSIXize the recursive makes (make [variable assignments] target{s})
4677 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4679 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4680 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4681 CPLUS_MARKER for all SVR4 systems, so follow suit.
4682 * defs.h (strdup_demangled): Remove prototype.
4683 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4684 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4685 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4686 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4687 prim_record_minimal_symbol_and_info): Use new macro
4688 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4689 * minsyms.c (install_minimal_symbols): Use new macro
4690 SYMBOL_INIT_DEMANGLED_NAME.
4691 * stabsread.c (define_symbol): Use new macro
4692 SYMBOL_INIT_DEMANGLED_NAME.
4693 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4694 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4695 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4696 SYMBOL_INIT_DEMANGLED_NAME.
4697 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4698 SYMBOL_DEMANGLED_NAME now tests language itself.
4699 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4700 now tests language itself.
4701 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4702 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4703 mangled name member in the language dependent portion of a symbol.
4704 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4705 mangled name member appropriate for a symbol's language.
4706 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4707 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4708 SYMBOL_DEMANGLED_NAME now tests language itself.
4709 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4710 initializes language dependent portion of symbol.
4711 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4712 demangles and caches the demangled form of symbol names.
4713 * utils.c (fputs_demangled, fprint_symbol): Use current language
4714 to select an appropriate demangling algorithm.
4715 * utils.c (strdup_demangled): Remove, no longer used.
4716 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4717 access the Chill mangled name member in the language dependent
4718 portion of a symbol.
4719 * ch-lang.c (chill_demangle): New function, simple demangler.
4720 * defs.h (chill_demangle): Add prototype.
4721 * symtab.h (language_dependent_info): Add struct for Chill.
4723 For older changes see ChangeLog-92
4729 version-control: never
projects / platform / upstream / binutils.git / blob