1 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * valops.c (call_function_by_hand): If we discard cleanups, call
4 bpstat_clear (&inf_status.stop_bpstat).
6 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
9 was empty and thrown away.
10 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
11 dependency list, skip self dependencies.
12 * mipsread.c (parse_fdr): Removed, obsolete.
13 * mipsread.c (parse_lines): Check for cbLine being zero, not
15 * mipsread.c (struct symloc): Add pst_language.
16 * mipsread.c (parse_partial_symbols): Set up proper language for
17 header files, save it in pst_language for psymtab_to_symtab_1.
18 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
20 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
22 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
24 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
26 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
28 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
30 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
31 Change calling sequence of print_symbol to fit catch_errors.
33 * mips-tdep.c: Call reinit_frame_cache every time the user does
34 "set heuristic-fence-post".
36 * gdbserver/low-sun3.c: New file.
37 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
39 * Rename files for 14-character limits:
40 gdbserver/remote-gutils.c -> gdbserver/utils.c
41 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
42 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
43 gdbserver/remote-server.c -> gdbserver/server.c
44 remote-monitor.c -> remote-mon.c
45 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
46 config/m68k/monitor.mt, config/i386/i386lynx.mh,
47 config/sparc/sun4os4.mh: Change accordingly.
48 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
50 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
52 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
53 besides the dummy, return 1 rather than calling error().
54 Let caller print the error message. Remove name argument.
55 * valops.c (call_function_by_hand): Deal with changes to calling
56 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
57 if run_stack_dummy returns 1.
61 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
62 Get struct return address from v0, not a0.
64 * infrun.c (restore_inferior_status): Use catch_errors when
65 restoring selected frame.
67 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
69 * infrun.c (save_inferior_status, restore_inferior_status):
70 Save and restore the registers too.
71 * inferior.h (struct inferior_status): Add "registers".
73 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
75 * dbxread.c (end_psymtab): Clean up comment.
77 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
78 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
79 * dwarfread.c: Use LOC_BASEREG where appropriate.
80 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
82 * coffread.c (init_lineno, init_stringtab): Don't check whether
83 xmalloc returned NULL.
85 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
87 * target.c, target.h: Add "set remotedebug" command.
88 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
89 "set m88ksnoop" options and use generic "set remotedebug" instead.
90 * NEWS: Describe this change.
92 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
94 * buildsym.h: Remove declaration of dbxread.c functions.
95 * stabsread.h: Group together dbxread.c functions.
96 Move elfstab_build_psymtabs here from symfile.h.
97 Declare pastab_build_psymtabs.
98 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
101 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
103 * remote-bug.c: rename quiet to bug88k_snoop.
104 (double_scan, multi_scan): generalize double_scan into a scan
105 for multiple patterns. Rename to multi_scan.
106 (bug_wait, bug_write_inferior_memory): adapt to use the new
107 multi_scan in order to catch and represent target bus errors.
108 (bug_scan): currently unused, so comment out.
109 (bug_quiet): removed. Replaced with a standard user settable boolean.
111 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
112 and isn't available on solaris.
114 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
116 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
117 * config/m88k/delta88.mh: Fix comment.
118 * config/m88k/tm-delta88.h: Remove unused BCS define.
119 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
121 * configure.in: Recognize m88*-motorola-sysv4*.
122 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
124 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
126 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
127 symbol as an argument and use it in complaints.
128 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
130 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
131 and Jim Kingdon (kingdon@cygnus.com)
134 * configure.in: Recognize netbsd.
136 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
138 * remote-nindy.c: Remove unused include of sys/ioctl.h.
140 * frame.h, symtab.h: Revise comments regarding baseregs.
142 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
144 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
145 Set language for psymtab and symtab.
146 * mipsread.c (new_symbol): Set language and initialize demangled
148 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
150 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
152 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
154 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
155 it conditionalized on 4.3 vs. 4.4.
156 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
157 4.4 sections; it was identical and now works for 4.4.
159 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
161 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
163 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
165 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
166 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
167 file indirect entries with complaints instead of core dumps. Remove
168 complaint for stTypedef within aggregates.
170 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
172 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
174 * coffread.c (coff_read_enum_type): #if 0 out code which changes
175 enum {FALSE, TRUE} into boolean.
177 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
178 non-existent files nm-delta.h, etc.
179 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
180 * delta68-nat.c: Add "[0]" in offsetof argument.
181 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
182 nl with initializer, just assign to it. Check n_scnum field on
185 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
187 * printcmd.c (print_address), values.c (value_as_pointer): Don't
188 use ADDR_BITS_REMOVE.
189 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
191 * blockframe.c (block_innermost_frame): Uncomment.
192 Return NULL if passed NULL.
193 * frame.h: Declare it.
194 * expression.h (union exp_element): Add field block.
195 * parse.c (write_exp_elt_block): New function.
196 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
197 * *-exp.y: Write block for OP_VAR_VALUE.
198 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
199 * valops.c, value.h (value_of_variable), callers:
200 Add second argument, for block.
202 * main.c (gdb_readline): If we read some characters followed by EOF,
203 return them rather than returning NULL.
205 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
207 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
209 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
211 * config/m88k/tm-m88k.h: Fix typo in comment.
212 (FP_REGNUM): define in terms of SP_REGNUM
213 rather than by absolute number. Also clearly comment that this
214 is a convenient lie in order to decrease future confusion.
215 (ACTUAL_FP_REGNUM): new macro for FP.
216 (FRAME_CHAIN_VALID): removed. Standard default works fine.
217 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
218 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
220 (read_next_frame_reg): declare static.
221 (examine_prologue): removed unused variabel insn2, rename insn1
222 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
223 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
224 actually a scammed alias for SP_REGNUM on m88k.
226 * frame.h: fixed typo in comment.
228 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
230 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
232 * complaints.c (complain): fflush (stdout) after output.
234 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
236 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
237 the saved pc from sigcontext on the stack for BSD signal handling.
238 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
239 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
240 Define to make backtracing through sigtramp work.
241 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
242 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
244 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
246 * main.c (cd_command): If current_directory on entry is "/", then
247 don't append an extra slash.
248 Don't assume that /../.. means /.
250 * target.c (target_xfer_memory): Clear errno before calling
253 * stack.c (frame_info, print_frame_info): Add comment about using
254 the starting source line number on a line boundary if backtracing
257 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
259 * blockframe.c (create_new_frame, get_prev_frame_info):
260 Use the function name when calling IN_SIGTRAMP.
261 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
262 Define for correct handling of bachtraces through _sigtramp.
263 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
265 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
266 instead of core dump.
267 * mipsread.c (parse_partial_symbols): Put static symbols into the
268 mimimal symbol table, use proper mst_types for all minimal symbols.
269 * stack.c (frame_info, print_frame_info): Use the starting source
270 line number on a line boundary if backtracing through sigtramp.
272 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
274 * remote-bug.c: include gdbcmd.h.
275 (sleep, remque, insque): forward decls added.
276 (bug_fetch_registers, bug_store_registers): forward decls
278 (bug_read_inferior_memory, bug_write_inferior_memory): forward
280 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
281 srec_sleep, srec_noise): new static variables for user settable
282 options. Mostly these are for debugging and tuning. I don't
283 expect them to stay user settable options for long.
284 (timeout): change default to 4 seconds.
285 (check_open): declare funtion static, force return value.
286 (readchar_nofail): if timeout, then say so if not being quiet.
287 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
288 start_load): new functions.
289 (bug_wait): rewritten to use double scan.
290 (expect): while (1) -> for (;;)
291 (get_hex_digit): rewrite if condition to avoid gcc complaints.
292 (bug_load, bug_create_inferior, bug_open, bug_store_register):
293 removed unused variables.
294 (bug_load): replaced DELTA macro with user settable srec_frame
295 variable. Other minor lint.
296 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
297 gethex, timed_read, translate_addr, bug_before_main_loop):
299 (bug_resume): add missing first arg, pid.
300 (get_reg_name): use ip rather than cr04.
301 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
302 declare type, args, and explicitly return.
303 (bug_store_register): straighten out the ip vs cr04 confusion.
304 (bug_write_inferior_memory): rewrite to cope with errors while
305 downloading s-records.
306 (bug_read_inferior_memory): declare static.
307 (bug_clear_breakpoints): expect nobr before prompt.
308 (_initialize_remote_bug): add initializations for srec-bytes,
309 srec-max-retries, srec-frame, srec-noise, srec-sleep,
312 * Makefile.in (remote-bug.o): new rule.
313 (ALLDEPFILES): added remote-bug.c
315 * remote-hms.c (hms_wait): use -1 for timeout's which means block
316 forever rather than 99999.
318 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
319 simply save encode this fact as the process group and return
320 success rather than an error.
321 (set_tty_state): if process group is -1, do not reset the
323 (hardwire_reachar): comment change.
325 * serial.h: comment change.
327 * config/m88k/tm-m88k.h: comment change to remove embedded
329 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
330 to reset the pc argument. So reset it.
332 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
334 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
337 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
339 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
340 GDBSERVER_DEPFILES. Also remove much (but not all that could be
341 removed) crud inherited from gdb Makefile.in.
342 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
343 * gdbserver/README: Say it works on Sun and change configuration
344 instructions slightly.
346 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
348 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
349 targets that use BSD style network connections
351 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
353 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
354 of statics doesn't work with SunOS4 /bin/cc).
355 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
357 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
359 * blockframe.c (find_pc_partial_function),
360 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
362 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
364 * utils.c (wrap_here): Allow indent to be NULL.
365 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
366 guarantees that it isn't, and anyway we were only checking one out
367 of the two places we dereferenced it).
369 * objfiles.h (struct objfile): Clean up comments for
370 {obj,sym}_private to clarify what they are private to.
372 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
374 * stabsread.c, buildsym.c (hashname): Moved function to
375 buildsym.c, as suggested in the sources.
377 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
379 * remote-udi.c: Make udi_ops extern rather than trying forward
380 declaration of a static variable.
382 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
383 there, rather than using an ANSI C specific macro.
385 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
386 sys/types.h near the top (just on general principles).
388 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
391 * gdbcore.h: New variable gnutarget.
392 * core.c: Add commands to set and show it.
393 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
394 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
397 * symtab.c (decode_line_1): Give error on unmatched single quote.
399 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
401 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
403 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
405 * inflow.c (terminal_init_inferior): Don't muck with tty state if
406 gdb_has_a_terminal() is false.
408 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
410 * dwarfread.c (record_minimal_symbol): Remove prototype and
412 * dwarfread.c (add_partial_symbol): Remove code to add minimal
413 symbols and remove comment about limitations. Experiments show
414 that now that gdb handles the ELF symtab better for creating
415 minimal symbols, that no additional information is added by
416 examining the DWARF information, and in fact, given the
417 limitations, the DWARF code was actually making things worse.
419 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
421 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
422 from the data symbols and give them the correct minimal_symbol_type.
423 Add file static symbols to the minimal symbol table, not just
424 global symbols. Add absolute symbols as well (like _edata, _end).
425 Redo stabs-in-elf special symbol handling now that file static
426 symbols are entered into the into the minimal symbol table.
427 * dwarfread.c (add_partial_symbol): Add comment about limitations
428 of DWARF symbols for distinquishing data from bss when adding
429 minimal symbols. Add file local symbols to minimal symbols.
431 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
433 * ser-go32.c: Define job_control variable.
435 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
437 * configure.in: z8k-coff is the same as z8k-sim
439 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
441 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
443 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
445 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
447 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
449 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
451 * inflow.c (pass_signal): Signal handlers take one int arg;
452 supply an unused one to make it type compatible as an arg to
455 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
457 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
459 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
461 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
462 config/m68k/delta68.mh, config/m68k/delta68.mt,
463 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
464 config/mips/news-mips.mh.
465 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
466 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
467 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
468 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
469 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
470 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
472 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
474 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
475 swapping routines and external structure sizes via the
476 ecoff_backend information. No longer includes coff/mips.h.
478 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
480 * Makefile.in (SFILES): Add thread.c
483 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
485 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
486 sim_set_args return code.
489 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
491 * Makefile.in (VERSION): bumped to 4.9.4.
493 * remote-monitor.c: updated copyright.
494 (bug_ops, monitor_desc): now static.
495 (monitor_desc): in several places, check and/or set to NULL.
497 * remote-hms.c (hms_files_info): Add the appropriate items where
498 missing in the printf call.
500 * remote-bug.c: new file for m88k bug support.
502 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
504 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
506 * h8300-tdep.c: Use new variable h8300hmode.
508 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
510 * valops.c (typecmp): If we are passing a non-reference to a function
511 which takes a reference, pass the address.
512 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
515 * thread.c (thread_switch): Define as static.
516 (add_thread): Cast return value from xmalloc.
518 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
519 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
521 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
523 * README: Elaborate on gdb C++ support and cfront support.
525 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
527 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
529 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
531 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
533 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
535 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
536 error msg. Setup seperate process group for child.
537 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
540 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
542 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
543 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
544 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
545 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
548 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
549 * (HFILES): New file thread.h.
550 * (OBS): New file thread.c.
551 * configure.in: Host config for Lynx/386.
552 * fork-child.c (fork_inferior): Call init_thread_list().
553 * infrun.c (resume): Add pid to invocation of target_resume().
554 * (wait_for_inferior): Pay attention to pid from target_wait().
555 Multi-threading code now uses this to determine what to do.
556 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
557 Use target_pid_to_str() macro throughout when printing pid.
558 * inferior.h (child_resume): Add pid to prototype.
559 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
560 argument, instead of using inferior_pid.
561 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
562 now. Use target_pid_to_str() macro throughout for printing process id.
563 * remote-adapt.c (adapt_resume): Pass in pid as argument.
564 * remote-eb.c (eb_resume): Pass in pid as argument.
565 * remote-es.c (es1800_resume): Pass in pid as argument.
566 * remote-hms.c (hms_resume): Pass in pid as argument.
567 * remote-mips.c (mips_resume): Pass in pid as argument.
568 * remote-mm.c (mm_resume): Pass in pid as argument.
569 * remote-monitor.c (monitor_resume): Pass in pid as argument.
570 * remote-nindy.c (nindy_resume): Pass in pid as argument.
571 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
572 * remote-sim.c (rem_resume): Pass in pid as argument.
574 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
576 * remote-st.c (st2000_resume): Pass in pid as argument.
577 * remote-udi.c (udi_resume): Pass in pid as argument.
578 * remote-vx.c (vx_resume): Pass in pid as argument.
579 * remote-z8k.c (rem_resume): Pass in pid as argument.
580 * remote.c (remote_resume): Pass in pid as argument.
581 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
583 * target.c (normal_pid_to_str): New routine to print out process
585 * target.h (struct target_ops): Add pid to prototype at
586 to_resume(). (target_resume): Add pid argument.
587 * (target_pid_to_str): Default definition for normal type pids.
588 * thread.h, thread.c: New modules for multi thread/process control.
590 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
592 * README: Say that bug-gdb is also the place to send requests
595 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
597 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
598 * h8500-tdep.c: Add parens around a few macro args.
600 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
602 * TODO: Remove items about unix-to-unix/rapp debugging (now we
603 have gdbserver), moving xm files to subdirectory, ptype yylval,
604 and file-local symbols.
606 * gdbtypes.h: Improve comments about C++ methods.
608 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
610 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
611 NULL in all other calls to correct pointer types.
613 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
616 * tm-hppa.h (TARGET_WRITE_PC): Define.
617 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
618 then return the address of the dummy itself rather than
619 the address of $$dyncall.
620 (target_write_pc): New function to store a new PC.
622 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
623 and Jim Kingdon (kingdon@cygnus.com)
625 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
626 conditions, they might contain symbol table references.
628 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
630 * mipsread.c (parse_symbol): Handle opaque struct definitions and
631 type naming for stTypedef symbols.
633 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
635 * c-exp.y (yylex): Detect C++ nested types.
638 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
640 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
641 (dump_ccreg, sparc_print_register_hook): New fns.
642 * remote-sim.h: New file.
643 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
645 * config/sparc/sp64.mt: New file.
646 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
647 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
650 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
652 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
654 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
657 * infcmd.c (read_pc): Remove PA specific code.
658 * tm-hppa.h (TARGET_READ_PC): Define.
659 * hppa-tdep.c (target_read_pc): New function.
661 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
663 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
665 * NEWS: Add note that DEC alpha support is host only, not native.
666 * README: Emphasize that C++ support works best with GNU C++ and
667 stabs debugging format.
668 * delta68-nat.c: Add missing FSF copyright.
670 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
672 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
673 * hppa-tdep.c (frame_chain_valid): Check that our function has the
674 same address as _start, not that it must be the same symbol.
676 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
678 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
679 * Makefile.in (delta68-nat.o): Add dependency.
681 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
683 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
684 was adequate in gdb 3.5 but not now.
686 * valops.c (typecmp): An array in t2 matches a pointer in t1.
688 * valops.c (typecmp): When comparing type1& to type2, compare
689 type1 and type2 as leniently as if we were comparing type1 to
692 * cp-valprint.c (cplus_print_value): Don't dump core if the
693 baseclass doesn't have a name.
694 * values.c (vb_match): New function, which finds the virtual
695 base class pointer even if the types are nameless.
696 (baseclass_{addr,offset}): Use it.
698 * hppa-tdep.c: Make "maintenance print unwind" command from old
701 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
702 obsolete junk which apparently had been copied from the
703 pre-serial.h remote.c, but which is no longer used.
705 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
707 * Makefile.in (NONSRC): Need 29k-share/README, not
708 29k-share/udi/README.
710 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
712 * paread.c (pa_symfile_init): If error reading string table, don't
713 use errno in cases where it hasn't been set.
715 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
717 * remote-monitor.c (_initialize_monitor): Comment out use of
718 connect_command, since connect_command itself is commented out.
720 * remote-monitor.c (generic_open): Parse arguments the same way
723 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
725 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
727 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
729 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
730 __gnu_compiled* symbols into the minimal symbols.
732 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
734 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
735 "retransmit-timeout" variables to set mips_receive_wait and
736 mips_retransmit_wait, respectively.
738 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
740 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
742 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
744 * remote-udi.c: Remove old comment about download not implemented.
746 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
747 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
748 conform to GDB conventions like using memcpy not bcopy, serial.h,
749 etc. This is to make it host on Solaris, AIX, etc.
750 * Makefile.in: Reflect removed nindy-share files.
751 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
753 * stack.c (print_frame_info): Revise comment about `pathological'
754 case (there was a wrong FIXME about text labels; also asm() can
755 trigger this as well as versions of ar which truncate .o names).
757 * buildsym.c (start_subfile): If a .c file includes a .C file, set
758 the language of both of them to C++.
760 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
762 Include <malloc.h> rather than declaring malloc functions ourself.
764 * ser-unix.c (set_tty_state): Don't ignore errors setting process
766 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
769 * fork-child.c (fork_inferior): Only quote exec file if needed.
771 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
772 stTypedef inside an stBlock.
774 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
776 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
777 we have breakpoints or watchpoints as we might have to ignore internal
780 Fix gdb core dumps after `file newfile' commands.
781 * symtab.h, symfile.c (clear_symtab_users): New routine which
782 unconditionally clears symtab users. clear_symtab_users_once
783 commented out as it was a noop anyway.
784 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
785 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
786 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
787 * symfile.c (syms_from_objfile): Install cleanups for errors during
789 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
790 Lint cleanup code, call do_cleanups explicitly.
791 * symfile.c (symbol_file_add): Call new_symfile_objfile and
792 reinit_frame_cache _after_ the new symbols are read in.
794 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
796 * mipsread.c (parse_type): Do not set tag name for compiler
797 generated fake tag names.
799 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
801 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
803 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
805 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
806 command. Now we use unwind info by default if we can find it.
808 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
809 to tm-sparc.h so they are shared between Solaris and SunOS4.
810 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
813 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
814 for floating point registers.
816 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
817 symbols as mst_file_text.
819 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
821 * stabsread.c (rs6000_builtin_type): Make logical types be
824 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
826 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
829 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
831 * remote.c: Don't error() on errors xferring memory.
832 * target.h: Clean up comments about *xfer_memory.
834 * exec.c, corelow.c (target_ops struct): Don't allow
835 {insert,remove}_breakpoints to be defaulted to
836 memory_{insert_remove}_breakpoint.
838 * demangle.c: Make it so `help set dem' tells you how to get the
839 list of demangling styles.
841 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
843 * Makefile.in: Use REMOTE_O macro not remote.o.
844 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
846 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
848 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
849 (can't include it in nm-*.h file because it causes conflicts with
850 a.out symbol definitions).
851 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
852 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
854 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
855 (REGISTER_U_ADDR): Defined.
856 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
858 * config/pa/xm-hppah.h: Likewise.
860 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
862 * mipsread.c (parse_symbol): when stTypedef and friends occur within
863 an stBlock, skip over the fields of the inner one.
865 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
866 heuristic_proc_desc rather than just assuming registers not saved.
868 * Makefile.in (regex.o): Add dependency.
870 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
872 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
874 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
876 * config/mips/xm-makeva.h: New file implements va_list alignment
877 restrictions for mips hosts.
878 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
881 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
883 * mips-tdep.c (init_extra_frame_info): Do not check for
884 mips_in_lenient_prologue if it is a dummy frame.
885 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
886 mips_in_lenient_prologue.
888 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
890 * mips-tdep.c (heuristic_proc_start): First time we print the
892 (_initialize_mips_tdep): Improve docstring for `set heur'.
894 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
896 * symtab.c (find_line_symtab): New function, to deal with multiple
897 symtabs with the same name.
898 (find_line_pc{,_range}): Use it.
899 (find_pc_symtab): Add comment about overlapping symtabs.
901 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
903 * Makefile.in (SFILES): Add nlmread.c.
904 * Makefile.in (OBS): Add nlmread.o.
905 * Makefile.in (nlmread.o): Add new target.
906 * configure.in (i[34]86-*-netware): New configuration.
907 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
908 for NLM/NetWare support.
910 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
912 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
913 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
914 * dbxread.c (record_minimal_symbol): Deal with statics.
915 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
917 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
919 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
920 arg_bytes field of makeva_list is always aligned.
921 * config/pa/xm-pa.h: Make arglist_address a char *.
923 * ser-unix.c: Don't try to use job control with termio.
925 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
926 and Jim Kingdon (kingdon@cygnus.com)
928 Make breakpoint_re_set_one work with overloaded member functions,
929 `b 123' and `b foo' if foo is a static function.
930 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
931 to return canonical line specs if requested by the caller.
932 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
934 * symtab.c (build_canonical_line_spec): New helper function which
935 constructs the canonical line spec.
936 * breakpoint.c (break_command_1): Use canonical line spec instead
937 of command string as addr_string if necessary.
938 * source.c (line_info): Fix storage leak.
940 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
942 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
944 * symm-tdep.c: Remove exec_file_command.
945 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
946 A few miscellaneous cleanups.
947 * symm-nat.c: Renamed from symm-xdep.c.
948 * All symmetry dependent files: Many changes.
950 * mips-tdep.c (mips_skip_prologue): New argument lenient.
951 Use read_memory_nobpt.
952 (is_delayed, mips_in_lenient_prologue): New functions.
953 (init_extra_frame_info): If in the prologue, don't use saved registers.
954 * config/mips/tm-mips.h: Declare mips_skip_prologue.
956 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
957 passing it to END_PSYMTAB.
959 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
961 * symtab.c (find_pc_symtab): Call warning, not printf directly.
963 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
965 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
967 * mipsread.c: No longer need to undefine ZMAGIC.
969 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
971 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
972 (print_insn): Now just calls print_insn_m88k.
974 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
976 * h8300-tdep.c (examine_prologue): Make prototype match definition.
978 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
980 * NEWS: Mention that remote.c now has a `load' operation.
982 * hppa-tdep.c (pc_in_linker_stub): New function.
983 (find_proc_framesize): Return 0 for linker stubs.
984 (rp_saved): Tell the caller where rp is saved.
985 (frame_chain_valid): Return 1 for linker stubs.
986 (frame_saved_pc): Use return value from rp_saved.
988 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
989 pass the sp relative to the frame in question, not the sp in the
992 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
994 * mipsread.c (parse_procedure): Take as argument the symtab to look
995 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
996 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
998 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
999 already checked the first characters.
1001 Changes from Jeffrey Law:
1002 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1003 machine dependent fields in the makeva_list structure.
1004 (makeva_size): Allocate extra space to handle gaps made by
1005 alignment restrictions.
1006 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1007 (MAKEVA_START): Initialize arglist_address field.
1008 (MAKEVA_ARG): Always store arguments on natural alignment
1009 boundaries. Set arglist_address to the address right after
1011 (MAKEVA_END): Simply return the value stored in arglist_address.
1013 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1015 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1018 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1019 where we aren't using it.
1021 * a29k-tdep.c (get_saved_register): Fix typo.
1023 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1025 * configure.in: Recognize h8300h (variant of h8300).
1028 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1030 * configure.in: Recognize sparc64-*-*.
1033 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1035 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1036 returning foo' as well as `pointer to foo'.
1038 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1039 * config/m68k/tm-m68k.h: Define it.
1040 * mem-break.c, breakpoint.c: Improve comments.
1042 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1044 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1045 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1047 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1049 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1050 Make prototype match definition.
1052 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1054 * elfread.c: Remove notice about file still being under
1056 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1058 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1060 * a29k-tdep.c (read_register_stack): Make val static.
1062 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1064 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1065 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1068 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1070 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1073 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1076 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1078 * symtab.c (decode_line_1): Use end of block to figure out whether
1079 val.end is in the same function, not minimal symbols.
1081 * source.c (line_info): Add a few more wrap_here's.
1083 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1084 don't make assumptions about sizes of host data types.
1086 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1087 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1088 * printcmd.c (containing_function_bounds): Remove.
1089 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1090 not containing_function_bounds.
1091 * infcmd.c (step_1): Use find_pc_partial_function rather than
1092 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1093 SIGTRAMP_END in find_pc_partial_function, not step_1.
1095 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1096 Keep unswapped value in array of char, not REGISTER_TYPE.
1097 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1098 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1101 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1103 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1104 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1105 * config/m68k/dpx2.m{h,t}: New files.
1107 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1109 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1110 more parens around macro arg.
1112 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1114 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1115 step_resume_break_address with step_resume_breakpoint (now local
1116 to wait_for_inferior).
1117 ({insert,remove}_step_breakpoint): Remove.
1118 (wait_for_inferior): Set step resume break with
1119 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1120 and bpstat_what (stop_step_resume_break removed).
1121 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1122 which includes previous return value as main_action, and a step_resume
1124 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1125 there is another breakpoint there, insert it.
1126 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1128 Various: Clean up and add comments.
1130 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1131 for Wed Nov 13 16:45:13 1991).
1133 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1135 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1137 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1141 ({extract,store}_{signed_integer,unsigned_integer,address}):
1142 New routines to replace SWAP_TARGET_AND_HOST.
1143 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1145 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1146 ins and locals from the registers array might clean things up.
1148 * utils.c: Clean up comments about wrap buffer and wrap_here.
1149 * printcmd.c (printf_command): Call wrap_here before vprintf.
1151 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1152 Patch from ptf@delcam.co.uk (Paul Flinders).
1154 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1156 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1158 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1159 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1160 is at the start of the dummy code.
1162 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1164 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1165 stuff, just write the sp and fp.
1166 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1167 the sp with the other out registers.
1169 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1172 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1175 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1177 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1178 != sizeof (REGISTER_TYPE).
1179 (frame_saved_pc): Ditto.
1182 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1184 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1185 (REGISTER_RAW_SIZE): Ditto.
1186 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1187 on the h8/300h (ints may still be 16 bits).
1188 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1189 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1190 thought needed here.
1192 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1193 (examine_prologue): reg_save_depth is 4 if h8/300h.
1195 * findvar.c (read_register): Provide some support for 64 bit regs.
1196 (write_register): Ditto.
1198 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1200 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1201 place to look for BSD43_NBPG, not machine/vmparam.h
1203 * infcmd.c (run_stack_dummy): New argument name.
1204 Change error message in (another) attempt to make it comprehensible.
1205 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1206 * symtab.h: Declare demangle and asm_demangle since macros use them.
1208 * eval.c (evaluate_subexp): Add comment about calling a member
1209 function of a variable in a register.
1211 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1213 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1214 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1215 frame tops and bottoms.
1217 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1218 config/gould/tmp-{pn,np1}.h,
1219 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1220 next_frame from struct frame_info. It has no purpose beyond
1221 ->next->frame and is an artifact from GDB 2.8.
1223 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1225 * Makefile.in: Remove gdb before creating a new one.
1226 Update init.c atomically.
1228 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1229 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1231 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1232 describe argument as setting ignore count.
1234 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1236 * h8300-tdep.c (examine_prologue): Fix call to
1237 read_memory_unsigned_integer.
1239 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1241 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1242 rather than including xm-bigmips.h.
1244 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1247 * Makefile.in (distclean): Remove y.tab.h.
1249 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1251 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1252 file updates properly now.
1253 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1254 addresses if switching to a new symbol file.
1255 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1256 symbols that might be returned from define_symbol.
1258 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1260 New target macros for getting at the pc, sp and fp.
1261 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1262 (read_sp, write_sp, read_fp, write_fp): New functions.
1263 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1265 * breakpoint.c (bpstat_alloc): ditto.
1266 * infrun.c (wait_for_inferior): ditto.
1267 * stack.c (print_frame_info): ditto.
1268 * valops (call_function_by_hand): ditto.
1269 * corelow.c (core_open): ditto.
1270 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1271 target_write_pc, target_read_fp, target_write_fp): New functions.
1272 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1274 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1275 * config/h8500/tm-h8500.h: Define new macros.
1277 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1279 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1280 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1281 vmparam.h, include machparam.h.
1282 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1284 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1286 * c-exp.y (yylex): Give error if unmatched single quote.
1288 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1290 * Remove unused STACK_END_ADDR in the following files (in other
1291 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1292 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1293 tm-hp300hpux.h, tm-isi.h.
1295 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1297 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1298 config/mips/xm-riscos.h: Include <sys/types.h>.
1300 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1301 not an initializer, to copy the structure.
1303 * gdbtypes.h (struct type): Add field tag_name.
1304 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1306 * {coff,dwarf,mips,stabs}read.c: Set it.
1308 * xm-sysv4.h: Undefine HAVE_TERMIO.
1310 * config/mips/nm-riscos.h: Remove unmatched #endif.
1311 Define FETCH_INFERIOR_REGISTERS.
1312 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1313 Fix misspelling of NAT_FILE.
1314 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1315 we can still process "modern" core files.
1317 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1319 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1320 is defined; don't care what it is defined to.
1322 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1324 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1326 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1328 * inftarg.c: Remove unused include of terminal.h.
1329 * signals.h: Don't undefine signals anymore.
1330 * main.c: Use job_control from serial.h.
1331 * fork-child.c (fork_inferior): Use gdb_setpgid.
1332 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1333 * utils.c (quit): Use current_target->to_terminal_ours to figure
1334 out whether we care about lack of job control, rather than __GO32__.
1335 * utils.c: Include serial.h not terminal.h
1336 (quit): Use job_control not TIOCGPGRP.
1337 * terminal.h: Don't undefine TIOCGPGRP.
1338 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1339 * utils.c (quit): Use it.
1340 * serial.h: Add SERIAL_UN_FDOPEN.
1341 * utils.c (quit): Use it.
1342 * ser-unix.c: Add process group to ttystate.
1343 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1344 * inflow.c: Include serial.h not terminal.h.
1345 Use serial.h stuff to replace most of the maze of #ifdef's.
1346 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1347 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1348 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1349 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1350 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1351 SERIAL_SET_PROCESS_GROUP.
1352 * inflow.c: Use them.
1353 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1354 Define HAVE_TERMIOS.
1355 * Various: Remove all use of TIOC*_BROKEN.
1357 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1359 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1361 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1363 * target.h (target_detach): Turn macro into function.
1364 * target.c (target_detach): Define it, do deferred register stores
1365 before calling the real target function.
1367 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1368 and Jim Kingdon (kingdon@cygnus.com)
1370 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1371 a function to avoid printing of function arguments in wrong order
1373 * symfile.c (compare_symbols): Remove code for sorting arguments
1374 as blocks containing arguments are no longer sorted.
1375 * symtab.c (lookup_block_symbol): Update comment accordingly.
1377 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1379 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1380 (REG_STRUCT_HAS_ADDR): Add comment.
1382 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1383 to check whether there is line number information.
1385 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1387 * remote-udi.c: Fix docstring so that it compiles.
1389 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1392 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1394 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1395 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1397 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1399 * symtab.h: Add comments about line numbers.
1400 * source.c (identify_source_line): Fix off by one bug with line.
1402 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1404 * printcmd.c (makeva*): New interface, for making a va_list.
1405 (printf_command): Use it.
1406 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1407 * config/pa/xm-pa.h: New file.
1408 * config/pa/xm-hppa{b,h}.h: Include it.
1410 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1412 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1414 * valprint.c (val_print_type_code_int): Fix off by one error with
1415 eliminating leading zeroes for large little endian integers.
1417 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1419 * config/mips/riscos.mh (CC): Use -systype sysv.
1421 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1423 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1425 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1427 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1428 CALL_DUMMY between different 68k machines.
1430 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1432 * gdbserver/Makefile.in: Add dependancies on server.h.
1433 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1435 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1436 #includes. Also, use PTRACE_* symbols instead of constants.
1437 (mywait): Surround calls to wait() with enable/disable_async_io()
1438 so that we can be interrupted from GDB while waiting for the
1439 child. Also, handle child exit more gracefully.
1440 * gdbserver/remote-server.c: Remove lots of unused variables.
1441 Move all extern defs into server.h. Redo main loop so that
1442 failure from getpkt() causes communications to be re-established.
1443 Fix 'k' command so that it restarts the child.
1444 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1445 subrs. Move many extern decls into server.h. (remote_open): For
1446 tcp, seperate usage of proto fd from connected fd. Close proto
1447 fd after getting connection. (putpkt/getpkt): Pay attention to
1448 errors when reading/writing. Report these to the caller. New
1449 routines input_interrupt/enable_async_io/disable_async_io to make
1450 it possible to get an I/O interrupt when data arrives from the
1452 * serial.h: New file to contain common defs for all remote files.
1454 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1456 * remote.c: Add arg names to prototypes, in a modest effort at
1457 clarification. Also add prototypes for some new functions.
1458 * (remote_wait): Better error reporting for 'T' responses.
1459 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1460 * (dos_async_init): Make usage message reflect requested port #.
1461 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1462 random hostname lookup failures. Add nicer message for unknown
1463 host error. (wait_for): Wake up in case of exceptions. Also,
1464 restart select() if we got EINTR.
1465 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1466 * serial.c: (serial_close): Clean up code.
1468 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1470 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1471 CALL_DUMMY between different 68k machines.
1473 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1475 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1476 Make comment explaining this comprehensible.
1477 (TAGFILES): Include ALLDEPFILES.
1478 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1480 (update-alldeps): Remove; obsolete.
1482 * remote.c: Move comments regarding packets to top of file with the
1483 rest of the protocol comments.
1484 Fix incorrect description of 'T' response.
1486 * README (Reporting Bugs): Refer people to the GDB manual.
1488 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1489 * stabsread.c: Type -16 is 4 bytes.
1491 * remote-udi.c: Improve docstring.
1493 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1495 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1496 bfd_elf32_find_section, to track bfd changes.
1498 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1500 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1501 * config/mips/xm-riscos.h: Define USG.
1503 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1505 * main.c (filename_completer): Don't complete to files ending in ~.
1507 * NEWS: Mention filename completion and "info line" enhancements.
1509 * main.c (symbol_completion_function): On "info t foo", return NULL,
1512 * main.c (symbol_completion_function): Don't use readline word
1513 breaking. Use new calling convention for c->completer and
1514 complete_on_cmdlist.
1515 * command.h (struct command): Change arguments; now the text passed
1516 to completer does not have any word breaking done. New arg word.
1517 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1519 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1520 * command.{c,h} (complete_on_cmdlist): Take word argument.
1522 * command.c (lookup_cmd_1): Doc fix.
1524 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1526 * Makefile.in (OP_INCLUDE): define.
1527 (OPCODE_CFLAGS): use OP_INCLUDE.
1529 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1530 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1531 config/m68k/amix.mh, config/mips/irix[34].mh,
1532 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1533 ALLOCA1): macros removed.
1535 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1536 (MMALLOC_LIB): renamed to MMALLOC.
1538 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1540 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1541 * dbxread.c: Change comment regarding acc.
1543 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1545 Makefile overhaul dropping autodepend features.
1546 * Makefile.in: many comment changes. forced consistent use of $()
1547 for makefile variables references. dropped leading ./ in file
1548 references. Drop $(srcdir)/ prefix on all dependencies.
1549 Inserted contents of alldeps.mak and depend.
1550 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1551 include directory into the compilation line.
1552 (GDB_CFLAGS): new macro to take up the semantic previously held
1554 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1555 macro in feb of '92. How does it keep coming back?
1556 (MMALLOC_LIB): renamed to MMALLOC.
1557 (BFD_SRC_DIR): renamed to BFD_SRC.
1558 (BFD_OBJ_DIR): renamed to BFD_DIR.
1559 (BFD_LIB): renamed to BFD.
1560 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1561 (READLINE_DIR): now represents object directory.
1562 (RL_LIB): renamed to READLINE.
1563 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1565 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1566 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1567 (LDFLAGS): removed default assignment.
1568 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1569 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1570 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1572 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1573 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1574 removed all $(srcdir) prefixes.
1575 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1576 for potential dependencies. commented out by default.
1577 (readline_headers, udiheaders): convenient abbreviations.
1578 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1579 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1580 new macros used for header file dependencies.
1581 (install-info, clean-info): collapse into the info rule.
1582 (install): now depends on all.
1583 (install-only): new target for installing without depending on
1585 (uninstall): new target.
1586 (config-check, config-check-hosts, config-check-targets): added
1588 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1589 order to force parallel makes into keeping these rules separate.
1590 * configure.in: omit cat'ing depend file onto generated Makefile.
1591 * alldeps.mak, depend: removed.
1593 * inferior.h: remove redundant include of symtab.h which is
1594 included in value.h via breakpoint.h.
1596 * alloca.c: removed. alloca is now in libiberty.
1598 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1599 new macro to undo what M_INSTALL does.
1601 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1603 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1606 * dbxread.c (copy_pending): Change name and function of begi argument
1607 to endi, since that is what the caller needs.
1609 * Makefile.in (TAGFILES): Don't include YYFILES.
1611 * Makefile.in (HFILES): Include monitor.h.
1613 * Makefile.in: Include text that used to be in alldeps.mak.
1614 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1615 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1617 * main.c (main): Print help message on stdout not stderr
1619 New option --version per standards.texi.
1620 In help message, show long options with "--" not "-".
1621 Don't try to print help message or version until after we have
1622 called initialize_all_files.
1624 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1626 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1627 (solib_add): Call special_symbol_handling once, not once per library.
1629 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1632 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1633 systems, not just Solaris.
1635 * stabsread.c: Include <ctype.h>.
1637 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1639 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1642 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1644 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1645 bfd.h is included by target.h, which most of gdb includes.
1646 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1647 it's in INCLUDE_CFLAGS.
1649 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1651 * config/i386/*aix*, i386aix-nat.c: New files.
1652 * configure.in: Use them.
1653 * alldeps.mak: List them.
1654 * coffread.c (decode_base_type): Deal with anonymous enum type.
1655 * i387-tdep.c (print_387_status_word): Add comment re "top".
1656 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1657 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1658 only if not defined by a header file.
1659 * mipsread.c: Don't define L_SET or L_INCR.
1661 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1663 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1664 * depend: Hand updated to match.
1666 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1668 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1669 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1670 we don't recognize the abbrev.
1672 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1674 * solib.c (solib_add_common_symbols): Add comment about performance.
1676 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1678 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1679 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1681 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1682 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1683 * configure.in (mips-sony-*): Use news-mips for host.
1685 * buildsym.h: Doc fix for processing_acc_compilation.
1687 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1689 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1691 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1693 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1694 ${srcdir}/../include.
1696 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1697 with system headers.
1698 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1699 Use VPRINTF macro if defined.
1700 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1701 Define TIOC{GETC,GLTC}_BROKEN.
1702 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1703 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1704 make things easier on munch (apparently this matters on
1705 the delta88 with svr3).
1707 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1709 * Makefile.in: canonicalize install.sh; for use within
1710 this directory (and subdirs)
1712 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1714 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1716 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1718 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1720 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1721 wired (and wrong) constant.
1722 * values.c (unpack_long): Add case to unpack when target object is
1724 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1727 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1729 * NEWS: tracking user visible changes starting with
1732 * remote-vx.c (_initialize_vx): rename user settable option from
1733 rpcTimeout to vxworks-timeout.
1735 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1737 * Makefile.in (depend): More makefile diddling.
1738 * alldeps.mak, depend: Update to latest automatically built
1741 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1742 * alldeps.mak, depend: Update to latest automatically built
1745 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1747 * remote-vx.c: include gdbcmd.h for setlist.
1748 (_initialize_vx): make rpcTimeout user settable.
1750 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1752 * main.c, gdbcmd.h: Add function filename_completer.
1753 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1754 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1755 "load", "file", "exec-file", "core-file" commands.
1756 (But '/' is a word break, limiting usefulness; see comments).
1758 * source.c (mod_path): Warning not error if can't find directory.
1760 * isi-xdep.c: New file.
1761 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1763 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1765 * config/m68k/xm-news.h: Include <sys/param.h>.
1767 * m88k-tdep.c (IEEE_isNAN): Remove.
1768 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1769 broken isNAN as on the mips.
1771 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1774 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1775 defined, don't worry about Sun's silly LBRAC bug.
1776 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1778 * dbxread.c (process_one_symbol): If there's a symbol before an
1779 N_SO, don't error().
1780 (case N_BCOMM): complain () not error ().
1782 * defs.h, main.c (catch_errors): Add return_mask arg.
1783 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1784 other callers: Pass RETURN_MASK_ALL.
1785 (return_to_top_level), callers: Add return_reason arg.
1787 Use return_to_top_level (RETURN_QUIT) instead of error ().
1788 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1789 Use SET_TOP_LEVEL not setjmp (to_top_level).
1790 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1792 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1794 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1795 Don't try to get the debug base yet.
1797 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1798 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1799 which returns 0 or 1 to say whether to do it.
1800 * config/sparc/sun4{sol2,os4}.h
1801 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1802 the right thing happens for both acc and SunOS4 /bin/cc.
1804 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1805 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1807 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1808 probably contained byte-order sins too.
1809 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1810 The IEEE_FLOAT code in print_floating takes care of it.
1812 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1814 * Makefile.in (VERSION): Bump to 4.9.2.
1815 * c-valprint.c (c_val_print): For array of chars printed with
1816 string syntax, don't print the address of the array. From
1818 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1819 number regardless of the radix. From wilson@cygnus.com.
1820 * valprint.c (set_input_radix_1, set_output_radix_1): New
1821 prototypes and functions that do the actual radix setting work.
1822 * valprint.c (set_radix, set_output_radix, set_input_radix):
1823 Rewrite to use set_input_radix_1 and set_output_radix_1.
1824 * valprint.c (initialize_valprint): Enable commands to
1825 independently set and show input and output radices.
1826 * valprint.c (show_radix): New prototype and function that
1827 handles separate input and output radices.
1829 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1831 Patches from Jeff Law, law@cs.utah.edu:
1832 * hppa-pinsn.c: Now uses disassembler from opcode library,
1833 this contains only the stub function print_insn.
1835 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1837 * main.c (main): back to two periods for elipse.
1838 (print_gdb_version): revised format for configuration info.
1840 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1842 * defs.h (INT_MAX): Cast unsigned shift result to int.
1844 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1846 * dbxread.c (process_one_symbol): Rather than having
1847 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1848 is true if we are doing stabs-in-elf, false otherwise.
1849 config/sparc/tm-sun4sol2.h: Don't define it.
1851 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1853 * remote-mips.c (mips_send_packet): Don't print garbage character
1855 (mips_request): Don't check that remote pid is 0, because
1857 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1860 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1862 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1864 * Makefile.in (install): Don't depend on gdb.
1866 * Rename remote-es1800.c to remote-es.c
1867 and remote-st2000.c to remote-st.c for 14-char filenames.
1868 config/m68k/{es1800,st2000}: Use the new names.
1870 * mips-tdep.c (isa_NAN): Don't return true on -0.
1872 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1874 * defs.h (INT_MAX): Cast unsigned shift result to int.
1876 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1878 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1879 symbols, now that they are section relative.
1880 * solib.c (bfd_lookup_symbol): Ditto.
1882 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1884 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1885 depend: Updated accordingly.
1887 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1889 * Makefile.in (*.tab.c): Use mv for atomic update.
1891 * Makefile.in ({dist,real}clean): Also remove nm.h.
1892 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1893 (distclean): Don't rebuild *.tab.c or TAGS.
1895 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1897 * Makefile.in (version.c): add host and target names to version.c.
1898 * main.c (main): print three periods for the elipse.
1899 (print_gdb_version): also print configuration.
1901 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1902 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1903 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1905 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1906 (get_hex_regs, adapt_fetch_registers): cast args to
1907 supply_register to avoid gcc warning.
1909 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1910 doesn't compile on solaris and is now obsolete.
1912 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1913 breaks stock sunos installations.
1915 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1917 * m68k-stub.c: Add comment about frame cache.
1919 * target.h (target_store_registers): Doc fix re error handling.
1921 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1922 of register_valid[regno].
1924 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1926 * symtab.h, dwarfread.c: Doc fix re dependencies.
1928 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1930 * serial.c (serial_close): If scb is NULL, don't try to close
1932 * configure.in: Add support for rom68k and bug boot monitors.
1934 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1936 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1937 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1938 * findvar.c (read_register, write_register): Fix thinko where
1939 sizeof(host long) != sizeof(target int).
1940 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1941 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1943 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1945 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1946 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1947 68881 and non-68881 cases. Check for a pair of movel instructions.
1949 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1951 First cut at sparc-vxworks targetting.
1952 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1953 * configure.in: sparc-vxworks gdb_target now vxsparc.
1955 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1957 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1959 * config/m68k/xm-news.h: add "extern int errno".
1961 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1963 * remove-vx.c (vx_read_register, vx_write_register): collapse
1964 ifdef I80960 else (assumes) m68k into parameterizable macros
1965 VX_NUM_REGS and VX_SIZE_FPREGS.
1966 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1967 VX_SIZE_FPREGS): new definitions.
1969 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1971 * symfile.{c,h} (generic_load): New function.
1972 remote{,-nindy,-eb,-mips}.c: Use it.
1974 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1976 * Makefile.in (depend): More sed gubbish to deal with
1977 ../bfd/bfd.h being generated during the build.
1978 * depend: Re-done with corrected makefile.
1980 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1982 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1983 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1984 directory to find automatically generated header files and library.
1985 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1986 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1987 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1988 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1989 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1990 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1992 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1994 * configure.in: change lynx support to CPU-*-lynxos*
1996 * Makefile.in (subdir_do): change test from existence of directory
1997 to existence of Makefile (the directory may exist but not be configured)
1999 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2001 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2003 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2005 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2006 (mips-idt-ecoff*): Added trailing '*'.
2007 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2009 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2011 * ser-go32.c: Clean up lots of compilation nits.
2013 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2015 * Patches from Jeffrey Law <law@cs.utah.edu>.
2016 * hppab-nat.c: Eliminate unnecessary ifdefs for
2017 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2018 CANNOT_STORE_REGISTER.
2019 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2020 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2021 templates for 1.1 FP computational instructions.
2023 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2025 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2026 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2027 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2028 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2029 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2030 shell when running the child, as args have been expanded by the
2031 time we get here. Simplify calling convention.
2032 * gdbserver/remote-server.c (main): Use new calling convention
2033 for create_inferior, remove defunct code for coalescing argv.
2034 Remove extra calls to mywait(), as we no longer have to wade
2037 * target.c (target_read_memory_partial): Don't deref errnoptr
2038 when checking for null pointer.
2040 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2042 * remote-es1800.c: Fix typo.
2044 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2046 * target.c (target_read_memory_partial): Like target_read_memory,
2047 but does partial reads, such as reads that bump into the end of
2049 * target.h (target_read_memory_partial): Add prototype.
2050 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2051 * valprint.c (val_print_string): Complete rewrite to fix bug with
2052 bumping into end of memory, avoiding unnecessarily long reads, and
2053 fixing bug when print_max is set to 0 (unlimited print length).
2054 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2055 initialize print_max.
2057 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2059 * configure.in: Add support for rom68k and bug boot monitors.
2061 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2063 * printcmd.c (print_scalar_formatted): Print integers bigger than
2064 LONGEST in hex no matter how big, and no matter what the format
2067 * stabsread.c (read_type): Skip type attributes if present.
2069 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2070 of number, just through '0' + radix - 1.
2072 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2074 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2076 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2077 single parameter, the pointer to the partial symtab, rather than
2078 a bunch of args that are derived from the partial symtab. Change
2079 prototypes and callers to match.
2081 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2082 set demangling style automatically.
2083 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2084 GNU C++, not C++ in general.
2085 * symtab.h (general_symbol_info): Simplify by eliminating one
2086 structure level for the language dependent info.
2088 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2090 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2091 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2092 TYPE_CODE_ENUM was already testing for this.
2094 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2096 * Makefile.in: Add new file ser-tcp.c.
2097 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2098 * findvar.c (write_register): See if we are writing back the same
2099 value that's already in the register. If so, don't bother.
2100 * remote.c (putpkt, getpkt): Improve handling of communication
2102 * ser-go32.c: Prototype it to death. Update serial_ops and add
2103 dummy routines where appropriate.
2104 * ser-tcp.c: New module to implement serial I/O via TCP
2106 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2107 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2108 * serial.c: Add start of support for connect command.
2109 (serial_open): Distinguish between tcp and local devices.
2110 * serial.h (struct serial_ops): Get rid of restore, add
2111 get_tty_state and set_tty_state. Define protoypes and macros for
2113 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2114 some real buffering. Handle error conditions gracefully.
2115 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2116 (Lynx), remove lots of cruft.
2118 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2120 * printcmd.c (print_address_symbolic): turn this into an assigment
2121 instead of an initialization (many compilers don't accept
2122 structure initialization).
2124 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2126 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2127 source file, give them all the name of the source file, rather than
2128 the 2nd and subsequent ones having NULL names.
2130 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2132 * printcmd.c (print_address_symbolic): Append source filename and
2133 linenumber of the symbol if print symbol-filename is on.
2134 (initialize_printcmd): `set print symbol-filename'.
2136 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2138 * configure.in: Add config for Lynx target. Configure gdbserver
2139 only for Lynx. Re-do selective configuration of sparclite.
2141 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2142 configure.in remote-inflow.c remote-utils.c}: New files to
2143 support GDB remote server. Currently only works for Lynx.
2145 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2147 * stabsread.c (define_symbol, case 't'): Only set the name if it
2148 is not a pointer type.
2150 * stabsread.c (define_symbol): Clean up logic; move the read_type
2151 calls to inside the switch statement (this improves the error
2154 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2157 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2159 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2161 * source.c (line_info): Change "pc" to "address" in messages and
2162 use print_address for addresses.
2164 * source.c (line_info): If we don't find a symtab, print more useful
2165 output, including the symbolic address.
2167 * source.c (line_info): If --fullname, display the source.
2168 (identify_source_line), callers: Take pc as argument, rather than
2169 assuming innermost frame (emacs doesn't use this, so no one ever
2171 * symtab.h: Declare frame_file_full_name.
2174 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2176 * breakpoint.c (catch_command_1): Fix typo in error msg.
2178 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2180 * elfread.c (elf_symfile_read): Update ELF structure and routine
2181 names to specify 32-bit versions.
2182 (elf_symtab_read): Retrieve size field directly from symbol,
2183 instead of using old kludge.
2185 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2186 calling opcodes library.
2187 * z8k-tdep.c (print_insn): Likewise.
2189 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2191 * stabsread.c: Remove all uses of error(). Make error_type and
2192 read_type_number static.
2193 (define_symbol): Don't try to deal with a missing symbol
2194 descriptor which isn't followed by digit, '(', or '-'.
2195 * stabsread.h: Don't declare read_type_number here.
2196 * gdbtypes.h: Don't declare error_type here.
2197 * xcoffread.c: Remove NO_TYPEDEFS code.
2199 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2201 * mips-tdep.c: Removed #include of many header files, and #define
2202 of MIPSMAGIC; no longer used.
2204 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2206 * Many places: replace "the inferior" in messages with "the program"
2207 or "the program being debugged".
2208 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2209 and I'm getting sick of maintaining it.
2211 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2214 * config/i386/go32.mh: Define SER_HARDWIRE.
2215 * Makefile.in: Define SER_HARDWIRE.
2217 (alldeps.mak): Add SER_HARDWIRE.
2218 Remove all references to ser-hardwire.{c,o}.
2219 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2221 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2223 * sparc-nat.c (store_inferior_registers): Fill in all members of
2224 inferior_fp_registers by reading them from the inferior before
2225 modifying and writing them back.
2226 Fixes unexplainable inferior FP exceptions after calls to the inferior
2227 or setting of floating point registers.
2228 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2229 to register which is generated by gcc-2.4.
2231 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2233 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2235 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2237 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2238 xm-i386lynx.h}: New configuration for Lynx.
2240 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2242 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2243 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2245 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2246 as struct, union, or enum tags.
2248 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2250 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2253 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2255 * infrun.c (wait_for_inferior),
2256 infcmd.c (program_info, signal_command): Use symbolic signal names.
2258 * inftarg.c (child_wait): Deal with EINTR and include message from
2259 strerror if printing an error message.
2261 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2263 * stabsread.c: Remove most uses of lookup_fundamental_type.
2264 (define_symbol): Use read_type for type of enum constant,
2265 not just read_type_number. Also don't call error().
2266 (define_symbol): For unrecognized constant type, one complaint (the
2267 one from error_type) is enough. Don't make our own in addition.
2268 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2269 * gdbtypes.h: Doc fixes.
2271 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2273 Fix stack unwinding through _sigtramp on Irix. These patches are from
2274 Paul Flinders <ptf@delcam.co.uk>.
2275 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2276 executable uses sigvec.
2277 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2279 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2281 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2283 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2284 be passed to the inferior to make "handle <signal> nopass nostop" work.
2286 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2288 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2290 * findvar.c (value_from_register): Fix uninitialized first_addr
2291 which caused problems with assignment of doubles to register variables
2293 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2294 missing mips definitions if necessary.
2296 Fix handling of double register variables for mips targets and big
2297 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2298 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2299 8 bytes for doubles.
2300 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2301 conversion of type held in multiple registers to host format.
2302 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2303 companion to REGISTER_CONVERT_TO_TYPE.
2304 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2305 Convert to function calls.
2306 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2308 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2309 MAX_REGISTER_RAW_SIZE bytes.
2310 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2311 (if defined) for doubles.
2312 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2313 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2314 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2316 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2319 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2321 * configure.in: Add i[34]86-*-isc*.
2323 * stabsread.c: Make sure all complain() pass the address of the struct.
2325 * xcoffread.c: Make sure all struct complaints are static not auto.
2327 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2329 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2331 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2333 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2335 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2337 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2339 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2341 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2343 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2345 * Makefile.in (INSTALLED_LIBS): New variable.
2347 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2349 * main.c (quit_command): In the "quit anyway?" message, tell the user
2350 whether we are planning to detach or kill the program.
2352 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2353 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2355 * infcmd.c (read_pc): Doc fix.
2357 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2359 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2360 signal_handler_caller.
2361 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2362 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2363 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2364 Use SIGTRAMP_START if defined.
2365 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2366 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2368 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2370 * infcmd.c (step_1): Fix poorly worded error message.
2372 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2373 Comment out corelow.c because core dumps are broken on these machines.
2375 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2376 if srcdir is not ".".
2377 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2378 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2379 * depend: Update to latest automatically built version.
2381 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2383 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2384 * Makefile.in (NONSRC): Add ChangeLog-92
2386 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2388 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2389 not typo RAW_REGISTER_SIZE.
2391 * frame.h, inferior.h: Doc fixes.
2393 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2395 * findvar.c (write_register): Add sanity check for register size.
2396 (read_register): Fixup sanity check for register size to be
2397 consistent with write_register().
2399 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2401 * sparclite/Makefile.in: Add dummy info, install and install-info
2404 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2406 * remote-nindy.c: Removed declaration of coffstrip.
2407 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2409 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2411 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2414 * Makefile.in (VERSION): GDB 4.9 release.
2416 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2418 * README: Update known bugs to include the Solaris bug that
2419 leaves core dumps in the current directory when restarting the
2420 inferior with "run". Expand on the testsuite information.
2422 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2423 be the last 4.9 prerelease test archive.
2425 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2427 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2430 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2432 * README, NEWS: Update for gdb 4.9 release.
2434 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2436 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2437 * target.c (MIN): #undef before defining.
2439 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2441 Patch from Jeffrey Law:
2442 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2444 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2446 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2449 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2451 * ch-exp.y (start): Apply work-around to avoid bison warning.
2453 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2455 * Makefile.in (BISON): Remove double quotes around BISON
2456 definition when bison is used.
2458 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2459 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2460 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2461 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2462 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2463 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2464 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2465 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2467 * Makefile.in (VERSION): Bump to 4.8.6.
2469 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2471 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2472 include declarations for malloc/realloc/free. Both malloc and
2473 realloc return 'void *' for non-ANSI compilations.
2475 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2477 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2478 longer opened twice.
2480 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2482 * solib.c (clear_solib): Don't close bfd if it is NULL.
2484 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2486 * core.c (dis_asm_read_memory): Cast second arg of
2487 target_read_memory to "char *".
2488 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2489 "char *", to match other functions called by catch_errors().
2491 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2493 * More patches from Jeffrey Law (law@cs.utah.edu).
2494 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2495 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2496 Delete unnecessary declarations.
2498 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2500 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2501 poll() for termio{s}.
2503 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2505 * i386-tdep.c (i386_frame_num_args): Always return -1.
2507 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2509 * Patches from Jeffrey Law <law@cs.utah.edu>.
2510 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2511 (frameless_function_invocation): New function.
2512 (frame_saved_pc, init_extra_frame_info): Use
2513 frameless_function_invocation.
2514 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2515 call instead of just grabbing the value currently in %r2.
2516 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2517 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2518 definition and use the common one in tm-hppa.h.
2519 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2520 use unwind descriptors to determine if the frame chain is valid.
2521 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2522 it does not assume %r4 is the frame pointer.
2523 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2524 and ssm instructions.
2525 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2526 helper functions for print_insn.
2527 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2528 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2529 which nullifies the following instruction.
2531 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2533 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2534 pass the 5th arg there, rather than using an ANSI C-specific macro.
2536 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2538 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2540 * Makefile.in (VERSION): Bump to 4.8.5
2541 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2542 directories to include search path.
2543 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2545 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2546 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2547 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2548 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2549 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2550 are automatically generated in "depend".
2551 * Makefile.in (paread.o): Document why a dependency doesn't get
2552 automatically generated in "depend" and leave this explicit rule
2554 * depend: Update to latest automatically generated version.
2556 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2558 * xcoffread.c: Doc fix.
2560 * Makefile.in (depend): Include $(CC) command in generated output.
2562 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2564 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2565 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2566 * depend: Update to latest automatically built version.
2568 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2570 * sparclite/Makefile.in: Create default target that does nothing
2571 in order to force user to build by hand.
2573 * sparclite/Makefile: Remove. It's not necessary anymore.
2575 * ser-unix.c (wait_for): New routine to handle read timeouts,
2576 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2578 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2580 * mips-pinsn.c (print_insn): Return value.
2582 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2584 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2585 at configuration time and doesn't belong in the distribution archive.
2587 * Makefile.in (NONSRC): Add 29k-share/README.
2588 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2590 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2591 constants with slightly more portable definitions (still depends
2592 on 2's complement arithmetic though).
2593 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2594 * i386v-nat.c (sys/reg.h): Conditionalize include on
2595 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2596 * ser-unix.c (termio.h): Include <termio.h> like other files that
2597 include termio.h, not <sys/termio.h> which may not exist (on
2600 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2602 * valprint.c (print_longest): Change format parameter from a
2603 'char' to an 'int'. We can't have 'char' parameters with the
2604 current coding style, where we mix prototypes with pre-ANSI
2606 * value.h (print_longest): Change format parameter in prototype
2607 from a 'char' to an 'int'.
2609 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2611 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2613 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2614 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2616 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2618 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2619 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2620 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2621 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2622 ptrace needs 5 arguments, #define ptrace to always
2623 pass zero as the 5th argument.
2625 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2627 * configure.in: Match z8k-*-sim for z8000.
2628 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2629 * remote-hms.c: Update to use new serial protocol.
2631 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2633 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2634 necessary and Solaris doesn't have it.
2636 * Makefile.in (clean-info, install, install-info, info, dvi,
2637 check, all): do not echo recursion lines.
2639 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2641 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2642 required target ports which use sockets (like a29k-udi).
2644 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2646 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2648 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2649 systems lacking select().
2651 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2653 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2655 * alldeps.mak, depend: Update with latest automatically built
2658 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2660 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2662 * Makefile.in (make-proto-testsuite.dir): New target to make
2663 prototype testsuite tree.
2665 * Makefile.in (VERSION): Bump to 4.8.4.
2667 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2669 * stabsread.c (define_symbol): If unrecognized constant type,
2670 complain() not error().
2672 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2674 * infptrace.c: Add missing close paren to test for
2675 FIVE_ARG_PTRACE defined.
2677 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2678 when compiling with gcc, but disable it for now. See comment.
2679 * defs.h (LONGEST): Define as either "long" or "long long"
2680 based on CC_HAS_LONG_LONG.
2681 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2682 how longest_to_int is defined.
2683 * c-valprint.c (c_val_print): Call print_longest.
2684 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2685 instead of LONG_LONG.
2686 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2688 * printcmd.c (print_scalar_formatted): Call print_longest
2689 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2690 * typeprint.c (print_type_scalar): Call print_longest and let
2691 it figure out what to do for PRINTF_HAS_LONG_LONG.
2692 * valprint.c (val_print_type_code_int): Call print_longest
2693 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2694 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2695 * value.h (struct value): Replace usage of LONG_LONG with
2697 * value.h (print_longest): Add prototype.
2698 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2699 * values.c (unpack_double): Collapse code that was unnecessarily
2700 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2701 * values.c (value_from_longest): Remove dependency on
2702 CC_HAS_LONG_LONG and just use LONGEST.
2703 * solib.c (solib_map_sections): Use bfd_get_filename
2704 to access filename field.
2705 * solib.c (clear_solib): Save filename and free it later, after
2706 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2707 to access the field.
2708 * config/convex/xm-convex.h (LONG_LONG): Replace with
2709 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2710 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2711 Add PRINTF_HAS_LONG_LONG references.
2713 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2715 * inflow.c (kill_command), infcmd.c (attach_command),
2716 remote.c (remote_interrupt_twice): In messages for the user, call it
2717 "the program" or "the program being debugged" not "the inferior".
2719 * hp300ux-nat.c: Cast second arg to supply_register calls.
2720 (_initialize_kernel_u_addr, getpagesize): New functions.
2721 (store_inferior_register_1): Change arg name from value to val.
2722 (fetch_core_registers): Make arg core_reg_size unsigned.
2723 Pass 5 args to ptrace.
2724 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2725 Remove KERNEL_U_ADDR stuff.
2726 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2727 * config/m68k/hp300hpux.m{t,h}:
2728 Move exec.o from NATDEPFILES to TDEPFILES
2729 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2730 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2732 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2734 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2736 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2738 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2740 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2742 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2743 describe `set demangle-style arm' (not cfront);
2744 mention can type `q' to discard output, when gdb pages
2746 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2748 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2751 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2753 * remote.c: Change timeout to 2.
2754 (remote_open): Use unpush_target not remote_close.
2755 (remote_resume): If siggnal != 0, give warning not error().
2756 (remote_wait, remote_interrupt, remote_interrupt_twice):
2757 If we get two interrupts, let the user get out if they want.
2758 (remote_{kill,mourn}): New functions.
2759 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2761 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2763 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2765 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2767 * Remote targets (mourn): Call unpush_target.
2769 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2770 Remove twisted use of PARAMS.
2772 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2773 that ansidecl.h assumes ANSI on AIX.
2775 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2777 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2778 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2780 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2782 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2784 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2786 * remote-vx.c (net_connect): Allow numeric IP address for host.
2788 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2790 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2792 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2794 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2796 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2798 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2800 * valops.c (value_cast): A cast might also change the object
2801 representation in C++.
2802 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2803 to get the proper read_symtab function when called from mipsread.c.
2804 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2805 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2806 for dummy psymtabs, inhibit processing of dummy psymtabs.
2808 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2810 * Changes from (or inspired by) AMD:
2811 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2813 (udi_wait): Make error message (UDIGetStdout) match error.
2814 (udi_wait): Handle UDIStdinNeeded.
2815 * command.c [CANT_FORK]: Use system().
2816 * utils.c (prompt_for_continue): Allow quit with 'q'.
2818 * solib.c (solib_add): Don't call special_symbol_handling if there
2819 were errors in symbol_add_stub. Also set so->from_tty before
2820 calling symbol_add_stub.
2822 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2824 * Merge in HPPA/BSD patches from Utah:
2825 * defs.h: Add const to 2nd arg of psignal prototype.
2826 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2828 * hppab-core.c: Deleted. No longer useful.
2829 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2831 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2832 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2833 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2834 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2835 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2837 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2839 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2840 of the PC being in a stack dummy when looking at a core file
2841 without symbols. The other is the incorrect passing of char
2842 arguments during expression evaluation (ie: p foo('a','b') would
2843 mess up the passing of it's args because it wasn't coercing the
2845 * hppah-tdep.c: Rename global functions to have consistent hppa_
2846 prefix. Make more functions static. Drop hp_ prefix from static
2847 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2848 char to int args if necessary. (hppa_fix_call_dummy): Create
2849 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2850 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2851 valid (ie: != 0) before doing comparison against PC.
2852 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2853 to reflect new arguments.
2854 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2855 prefix for func name. (FIX_CALL_DUMMY): Move code into
2858 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2859 to malloc() so that we can test GDB eval of dynamically created
2860 arrays (like char strings in `print "foo"').
2862 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2864 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2865 minimal symbols for a nearby symbol.
2867 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2869 * coffread.c: Comment changes around minimal symbol recording.
2871 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2873 * command.c: comment changes only.
2875 * mips-tdep.c (heuristic_fence_post): new static variable.
2876 (heuristic_proc_start): use heuristic_fence_post, print better
2877 warnings, but only if not stop_soon_quietly.
2878 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2880 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2882 * symtab.h: Fix LOC_REF_ARG comment.
2884 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2885 and Jim Kingdon (kingdon@cygnus.com)
2887 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2889 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2890 symfile.c (compare_symbols): Don't check first character; STRCMP
2893 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2894 structures that are passed by address in a register.
2895 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2896 * findvar.c (read_var_value),
2897 printcmd.c (address_info, print_frame_args),
2898 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2899 * symtab.c (lookup_block_symbol): Deal with it.
2901 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2903 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2905 * objfiles.c (find_pc_section): Return a struct obj_section *.
2906 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2907 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2908 Don't use obj_section hack.
2909 * xcoffexec (vmap_symtab): Relocate obj_sections.
2910 * printcmd.c (containing_function_bounds): Use find_pc_section.
2912 * symtab.h: Clean up SYMBOL_VALUE comments.
2914 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2916 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2917 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2919 * coffread.c (read_coff_symtab): Use rewind before fseek.
2921 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2923 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2924 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2925 * Makefile.in: Remove message to expect conflicts and unused
2926 rules in ch-exp.y, since there no longer are any such.
2928 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2930 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2932 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2934 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2935 rather than dumping core.
2937 * Makefile.in: Add ${srcdir}/ to all source files.
2938 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2939 (TAGS): Deal with srcdir and new config directory scheme.
2941 Makefile.in (NONSRC): Remove createtags.
2942 alldeps.mak: Updated.
2944 * rs6000-tdep.c: Delete unused function print_frame.
2946 * frame.h (struct frame_info): Doc fix for next_frame.
2947 New field signal_handler_caller.
2948 blockframe.c (create_new_frame, get_prev_frame_info),
2949 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2950 INIT_FRAME_PC_FIRST).
2951 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2954 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2956 * irix4-nat.c (fetch_core_registers): Special version of this for
2957 Irix 4.x, which stores regs a bit differently from other /proc
2959 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2960 to new file core-svr4.c.
2961 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2962 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2964 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2966 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2968 * i387-tdep.c: Remove unused #includes.
2970 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2972 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2974 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2976 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2978 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2979 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2980 Don't muck with SYMBOL_CLASS.
2982 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2984 * munch: Don't use head command. It doesn't exist everywhere.
2986 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2988 * inflow.c (new_tty): Remove spurious 'o' character at end
2991 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2993 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2994 instructions and nothing more.
2995 * mipsread.c (add_line): Add comment why we have to combine line number
2996 entries for the same line number.
2998 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3000 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3003 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3005 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3007 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3009 * source.c (select_source_symtab): Clean up comment. Also, if
3010 we have a current_source_symtab, and s is NULL, return without
3012 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3013 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3015 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3017 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3018 * stabsread.h: Declare it.
3019 * partial-stab.h: Use it.
3021 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3023 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3025 * stack.c (print_frame_info): Print specially if dummy frame.
3027 * breakpoint.c: Add comments regarding within_scope future direction.
3031 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3033 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3035 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3037 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3039 * stabsread.c (read_member_functions): Initialize domain for stubbed
3040 member functions to avoid gdb core dumps when printing pointers
3041 to member functions.
3042 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3045 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3047 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3048 stop with an error().
3049 eval.c (evaluate_subexp): Change error message.
3051 * objfiles.c (build_objfile_section_table): Cast return value
3052 from obstack_finish.
3054 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3056 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3057 to rs6000_frame_chain and deal with it if we're in a signal handler.
3058 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3060 * breakpoint.c (within_scope): New function.
3061 (enable_breakpoint, watchpoint_check): Use it.
3063 * source.c (openp): Handle "exec-file ./ls" correctly.
3065 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3067 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3069 * ch-exp.y: Clean up lexing of identifiers and
3070 reserved words. (E.g. don't recognize FALSEXXX as the
3071 keyword FALSE followed by the identifier XXX.)
3072 Also, convert identifiers to lower case.
3074 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3076 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3077 new serial interface.
3079 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3081 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3082 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3083 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3084 and use new return codes for go32_readchar().
3085 * ser-unix.c: Ditto. Also, move error handling up to caller for
3086 SERIAL_SETBAUDRATE().
3087 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3088 to specific routine.
3089 (serial_close): New routine to wrap around device close routine.
3090 serial.h: Clean & document return values more clearly.
3092 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3094 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3096 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3097 operand in decimal rather than wrong textual versions.
3099 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3100 (mention 't', remove false thing about 'g' only good with 'f').
3102 * breakpoint.h: move "struct breakpoint" and friends to top of
3103 file so that bpstat_find_breakpoint prototype works.
3105 * solib.c (struct so_list): Add bfd field.
3106 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3107 Put the bfd in bfd field of the so_list.
3108 (clear_solib): Free bfd name and close_bfd on the bfd.
3110 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3112 * valarith.c (value_subscript): Add COERCE_REF.
3113 * ch-exp.y (operand_5): We can generalize the 2nd operand
3114 of a string repetition ot 'literal' without ambiguity.
3116 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3118 * breakpoint.h (struct bpstat): Remove momentary field.
3119 Remove bpstat_momentary_breakpoint. This was always kludgy
3120 and is no longer used.
3122 * breakpoint.h: Add enum bpstat_what.
3123 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3124 stop and print fields of bpstat now per-breakpoint, not just
3125 one for the whole chain.
3126 breakpoint.{c,h} (bpstat_what): New function.
3127 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3128 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3129 with call to bpstat_what.
3130 README: Remove watchpoint/breakpoint bug from known bugs.
3132 * breakpoint.h: Prototype bpstat_find_breakpoint.
3134 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3136 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3138 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3139 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3141 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3143 * i960-pinsn.c (tabent): Copied struct definition from
3146 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3148 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3149 is a C++ destructor.
3150 * symtab.c (gdb_mangle_name): Use it.
3151 * symtab.c (find_methods): Do not add destructors to choice list
3153 * symtab.c (decode_line_1): Make breakpoints on destructors work
3156 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3158 * ser-go32.c: Make it use serial port name.
3159 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3161 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3164 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3166 * configure.in: Only configure sparclite subdir when target_cpu
3169 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3171 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3172 Remove FIXME comment regarding this.
3174 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3176 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3178 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3180 Add section table to objfile struct. Use it for find_pc_section.
3181 * objfiles.c (add_to_objfile_sections,
3182 build_objfile_section_table, find_pc_section): new functions.
3183 (allocate_objfile): build section table.
3184 * objfiles.h (struct obj_section): new structure.
3185 (struct objfile): add section table.
3186 (find_pc_section): new prototype.
3187 * solib.[ch] (find_pc_section_from_so_list): removed.
3188 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3189 symfile.h for objfiles.h.
3190 (in_solib_trampoline): adjusted for new find_pc_section
3191 prototype. Removed BAD_RICH_HACK ifdefs.
3192 * symfile.c (syms_from_objfile): offset objfile sections.
3193 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3194 * symfile.h (find_pc_section): prototype removed. Also fixed
3195 comment typo NUL -> NULL.
3196 * target.[ch] (find_pc_section_from_targets): removed.
3197 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3199 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3201 * ser-go32.c: Format. (go32_open): Use proper return value.
3203 * configure.in: Undo conditional configdirs hack for sparclite.
3205 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3207 * symtab.c (list_symbols): When call break_command, pass both
3208 filename and function name not just function name.
3210 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3212 (Changes and new files to make "none" a full fledged configuration)
3213 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3214 Currently only tm-none.h has any meaningful contents.
3215 * config/none/none.mh (NAT_FILE): Use nm-none.h
3216 * config/none/none.mh (XM_FILE): Use xm-none.h
3217 * config/none/none.mt (TM_FILE): Use tm-none.h
3218 * Makefile.in (depend): Remove comment about parse errors in
3219 valops.c, it now parses correctly and generates a correct depend
3220 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3221 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3223 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3225 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3227 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3228 exactly 8 characters.
3230 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3232 * configure.in: Sparclite uses sparc config dir. Also has it's
3233 own tm- & .mt files now. Also add sparclite to configdirs.
3234 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3235 * config/i386/go32.mh: Nullify def of TERMCAP.
3236 * config/i386/xm-go32.h: Get rid of redef of EIO.
3237 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3238 specific configs. Very similar to sun4os4, but without solib.
3239 * sparclite/{Makefile.in configure.in}: First cut at making this
3242 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3244 * ser-go32.c: First cut at adapting to new serial interface.
3246 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3248 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3249 These implement a new serial line interface for talking to remote
3251 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3252 EXCEPT go32, which gets ser-go32.c.
3253 * remote.c: Use new serial interface. More remote-xxx's to be
3255 * ser-bsd.c, ser-termios.c: Removed.
3256 * serial.c: New. Implements common operations for all serial
3258 * ser-unix.c: New. Unix specific serial operations for various
3259 flavors of Unix (Posix, SysV, BSD).
3260 * serial.h: Generic serial interface defs.
3261 * config/i386/go32.mh, config/i386/i386bsd.h,
3262 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3263 ser-bsd.o from XDEPFILES. All the magic is now handled in
3266 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3268 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3270 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3272 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3274 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3275 about framelessness except on the innermost frame.
3277 * xcoffexec.c: Call fatal() not abort().
3279 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3280 a LOC_OPTIMIZED_OUT symbol.
3281 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3282 findvar.c (read_var_value), printcmd.c (address_info),
3283 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3284 m2-exp.y (yylex): Deal with it.
3285 ch-exp.y (yylex): Deal with it.
3287 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3289 * findvar.c (value_from_register): H8500 specific, check to see
3290 if we are looking at short pointer. If so, skip crock.
3291 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3292 read_memory_integer() to avoid getting messed up by sign extension.
3294 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3296 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3297 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3298 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3300 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3302 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3304 * core.c (dis_asm_print_address): New function.
3306 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3309 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3311 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3312 entire breakpoint chain and print only the first entry that needs to
3313 be printed and needs to be stopped for. Fixes problems with printing
3314 of multiple breakpoints with different conditions.
3315 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3316 effectively stops printing of the breakpoint chain.
3317 * breakpoint.c (print_it_noop): New routine to print nothing
3318 for this breakpoint entry and dont stop printing.
3319 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3320 watchpoint only if it is enabled.
3321 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3322 descriptor from the library to make backtraces through setjmp work.
3323 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3325 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3326 all registers saved within sigtramp, cleanup.
3328 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3330 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3332 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3334 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3335 with prototype in ../include/dis-asm.h.
3337 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3339 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3340 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3341 Use read_memory_func interface to disassembler.
3343 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3345 Teach sparc solaris to next over shared library functions.
3346 * solib.[hc] (find_pc_section_from_so_list): new function and
3348 * sparc-tdep.c (in_solib_trampoline): new function.
3349 * symfile.[hc] (find_pc_section): new function and prototypes.
3350 * target.[hc] (find_pc_section_from_targets): new function and
3352 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3353 in_solib_trampoline.
3355 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3357 * infrun.c (wait_for_inferior): Revise comment.
3359 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3361 * command.{c,h}: New var_type var_integer.
3362 main.c: Use it for history_size.
3364 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3365 Lint and byte-order fixups.
3367 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3369 * breakpoint.h (bpstat): New field print_it.
3370 breakpoint.c (bpstat_print): Use it.
3371 (print_it_normal): New function (from old bpstat_print code).
3372 (bpstat_{alloc,stop_status}): Set print_it field.
3374 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3375 evaluating watchpoint condition, via new function watchpoint_check.
3376 Also stop if watchpoint disabled due to leaving its block.
3378 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3380 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3382 * mips-pinsn.c: Add missing include of dis-asm.h.
3384 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3386 * Makefile.in (clean, distclean, realclean): Recursively apply
3387 to subdirs first, rather than last. This avoids, for example,
3388 Makefile being removed in a parent directory before the recursive
3391 * alldeps.mak, depend: Update for below changes.
3393 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3394 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3395 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3396 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3397 instead of tm-68k.h.
3398 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3399 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3400 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3401 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3402 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3403 tm-68k.h to tm-m68k.h.
3404 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3405 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3408 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3409 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3410 * a29k-tdep.c: Renamed from am29k-tdep.c.
3411 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3412 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3413 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3414 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3415 Map '29k' to 'a29k'.
3416 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3417 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3418 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3420 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3421 define that does not appear anywhere else in the gdb source tree.
3422 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3424 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3426 * breakpoint.c: Add comments regarding breakpoint_re_set.
3428 * xcoffread.c (sort_syms, compare_symbols): Remove.
3429 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3430 not our own sort_syms (it is identical).
3432 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3434 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3436 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3437 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3439 * exec.c (exec_close): Fix storage leak.
3440 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3441 output sections when patching an executable.
3442 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3443 when writing all registers.
3444 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3445 at the right offset in the dummy frame.
3446 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3447 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3448 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3450 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3452 * Makefile.in (TARFILES): Avoid trailing backslash.
3454 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3456 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3457 it in breakpoint_re_set.
3458 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3460 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3461 don't use sizeof(int) for target stuff, etc).
3463 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3465 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3466 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3467 support that can't be integrated anyway due to lack of clear
3470 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3472 * findvar.c (read_register, write_register): Make these capable
3473 of reading/writing registers that are shorter than REGISTER_TYPE.
3474 * (value_from_register): Install H8500 specific code to return
3475 proper value when register is being used as a pointer.
3476 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3477 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3478 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3479 chain frames properly by combining frame pointer with T reg.
3480 (init_extra_frame_info): Delete. It's now a macro.
3481 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3482 offset by the correct amount off of the frame pointer.
3483 (register_byte): Delete. It's now a macro.
3484 (register_raw_size, register_virtual_size): Delete. Replaced by
3485 common routine h8500_register_size, cuz there's no difference
3486 between the raw & virtual sizes on this machine.
3487 (register_convert_to_raw, register_convert_to_virtual): Delete,
3488 cuz there's no difference between the raw & virtual forms.
3489 Replaced by memcpy in tm file.
3490 (register_virtual_type): Rename to h8500_register_virtual_type.
3491 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3492 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3493 emulator have same reg offsets. This is all handled in the
3495 (h8500_trapped_internalvar): New routine to detect references to
3496 convenience vars acting as pointer pseudo-regs.
3497 (h8500_value_trapped_internalvar): Conjure up value of pointer
3499 (h8500_set_trapped_internalvar): Convert set value in real
3500 register references.
3501 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3502 code segment register.
3503 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3505 (wait_for_inferior): Add h8500 specific code to add stack segment
3506 when reading SP register.
3507 remote-sim.c (fetch_register): Spacing.
3508 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3509 detect cruft. Redo all register manipulation stuff. Get rid of
3510 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3511 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3512 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3513 to create internal vars for pointer pseudo-regs.
3515 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3517 * Makefile.in: Numerous small changes to macro definitions
3518 and rules for building gdb distribution tree. Many macros
3519 eliminated or merged, and rules simplified.
3520 * alldeps.mak: Update.
3523 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3525 * Makefile.in: recurse through SUBDIRS for dvi target too
3527 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3529 * Clean up xcoff relocation.
3530 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3531 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3533 symtab.h (struct general_symbol_info): Add section field.
3534 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3535 xcoffread.c: Set section for symbols and msymbols.
3536 (struct symtab): Add block_line_section field.
3537 buildsym.c (end_symtab): Set it.
3538 (end_symtab and callers): Add section parameter.
3539 objfiles.c (objfile_relocate): New funciton.
3540 xcoffexec.c (vmap_symtab): Use it.
3541 xcoffsolib.h (struct vmap): Remove unused fields.
3542 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3543 CORE_NEEDS_RELOCATION, symtab_relocated.
3544 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3545 rs6000-tdep.c: Make loadinfotext static.
3546 breakpoint.c (fixup_breakpoints): Doc fix.
3547 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3548 (end_symtab): primary field replaces nonreloc.
3550 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3552 * symtab.h (struct linetable_entry): Remove confusing comment.
3554 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3556 * Makefile.in: add installcheck target
3558 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3560 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3561 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3562 z8k}: New directories to hold cpu specific configuration files.
3563 Naming follows gcc convention.
3564 * config/{*.mt, *.mh}: All target and host makefile fragment
3565 config files moved to an appropriate config/<cpu> subdirectory.
3566 * nm-*, xm-*, tm-*: All native, host, and target files, which
3567 get linked to nm.h, xm.h, and tm.h respectively by configure,
3568 moved to appropriate config/<cpu> subdirectory.
3569 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3570 Native, host, and target files that are common across more than
3571 one cpu architecture and included by one of the configured
3572 native, host, or target files, get moved to config directory.
3573 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3574 pick up native, host, or target include files moved to one of
3575 the config subdirectories, and that are included by other files.
3576 * Makefile.in (alldeps.mak): Modify to account for new config
3577 directory structure.
3578 * alldeps.mak, depend: Update for new config directory structure.
3579 * config/*/[ntx]m-*.h: Modify all files that include other
3580 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3581 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3583 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3584 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3585 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3586 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3587 the ones where the default is not unique or different than the
3588 config subdirectory name. Similarly, handle gdb_target_cpu.
3589 Modify configure.in as appropriate to make use of gdb_host_cpu
3590 and gdb_target_cpu to find makefile fragments and make links.
3592 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3594 * mipsread.c (compare_blocks): Sort blocks with the same start
3595 address by decreasing ending address.
3597 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3599 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3600 lookup_symbol as it might get clobbered by the call.
3602 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3603 The previous code did not initialize the language field for the psymtab
3606 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3608 * c-exp.y (parse_number): Avoid shift warning.
3609 * serial.h (struct ttystate): Declare empty one on DOS.
3611 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3613 * xm-sun4os4.h: Return type of free() should be void, not int.
3615 * vx-share/vxWorks.h: Remove #def of NULL.
3617 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3619 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3621 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3623 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3625 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3627 * ieee-float.c: Moved to ../libiberty.
3628 * ieee-float.h: Moved to ../include.
3629 * Makefile.in: Update accordingly.
3630 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3631 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3632 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3633 it is now in ../opcodes/m68881-ext.c.
3634 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3635 prologue (some callers _do_ care).
3636 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3637 new interface of ../opcodes/*-dis.c.
3638 * ch-exp.y: Add #include <ctype.h>.
3640 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3642 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3644 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3646 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3648 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3650 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3652 * z8k-tdep.c (extract_return_value, write_return_value,
3653 store_struct_return): New functions from macros in tm-z8k.h.
3655 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3657 * valops.c (value_arg_coerce): Apply temporary patch to
3658 fix problem with coercion of array and function types when
3659 passed as arguments to C functions, pending a more complete
3660 review of when and how coercion should be done, depending
3661 upon context and language.
3663 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3665 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3667 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3668 debugsec if there are a non-zero number of symbols.
3670 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3672 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3674 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3676 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3678 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3679 not just 50 symbols.
3680 (symtbl_num_syms): New variable.
3681 (read_xcoff_symtab): Set it.
3682 (read_symbol_nvalue): Check for bad symno.
3683 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3686 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3688 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3689 This is defined in defs.h if necessary.
3690 * vx-share/vxWorks.h: Remove #defs of min and max.
3691 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3692 vx-share/xdr_rdb.c: include defs.h.
3694 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3696 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3699 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3700 xcoffread.c: Doc fixes.
3702 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3704 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3705 xcoffexec.c (xcoff_relocate_core): New function.
3706 (text_adjustment): Removed.
3707 (add_vmap): Return the vmap.
3708 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3710 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3712 * xcoffsolib.h: Add objfile member to struct vmap.
3713 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3714 xcoffexec.c (add_vmap): Allocate objfiles here.
3716 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3718 Support 68000 series without floating point.
3720 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3721 * tm-68k-nofp.h: New file, lacks 68881 support.
3722 * config/m68k-nofp.mt: New file.
3724 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3726 Remove a few remaining underscore/no-underscore remnants from
3729 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3730 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3731 * config/sparc-noun.mt: Rename to sparc-em.mt.
3732 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3733 * tm-68k-un.h: Rename to tm-68k-fp.h.
3734 * tm-spc-un.h: Rename to tm-spc-em.h.
3735 * tm-sun4sol2.h: Cleanup.
3736 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3738 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3740 * symmisc.c (std_in, std_out, std_err): Move initializations
3741 to runtime code, in case they aren't constant.
3743 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3745 * symtab.c (find_pc_symtab): some object file formats, notably
3746 mips, have holes in the address ranges of symtabs. Change
3747 this algorithm from first hit to tightest fit.
3749 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3750 fence post without finding the enclosing function, then print a
3753 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3755 * utils.c (fputs_demangled, fprint_symbol): Remove.
3756 * utils.c (fprintf_symbol_filtered): New function which combines
3757 the functionality of fputs_demangled and fprint_symbol. Uses a
3758 caller provided language parameter to select the appropriate
3759 demangler, and caller provided args to pass to the demangler.
3760 * defs.h (enum language): Move further up in file so enum can
3761 be used in prototypes.
3762 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3763 * defs.h (fprintf_symbol_filtered): Add prototype.
3764 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3765 fputs_demangled with call to fprintf_symbol_filtered.
3766 * cp-valprint.c (demangle.h): Include
3767 * cp-valprint.c (cp_print_value_fields): Replace calls to
3768 fprint_symbol with calls to fprintf_symbol_filtered.
3769 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3770 with call to fprintf_symbol_filtered.
3771 * stack.c (print_frame_info): Remove obsolete code so we don't
3772 have to update fputs_demangled usage in it.
3773 * stack.c (print_frame_info, frame_info): Add language variable
3774 to pass to fprintf_symbol_demangled and initialize it from the
3775 symbol's language. Replace calls to fputs_demangled with calls
3776 to fprintf_symbol_filtered.
3777 * symtab.c (find_methods): Replace call to fputs_demangled with
3778 call to fprintf_symbol_filtered.
3779 * ch-valprint.c (demangle.h): Include.
3780 * ch-valprint.c (chill_print_value_fields): Replace call to
3781 fprint_symbol with call to new fprintf_symbol_filtered.
3783 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3785 * Makefile.in (VERSION): Bump version to 4.8.2.
3787 * main.c (source_command): Require an explicit pathname of file
3788 to source, since previous behavior of defaulting to gdb init file
3789 was troublesome and undocumented.
3790 * printcmd.c (disassemble_command): Add missing '{}' pair to
3791 else with two statements. Bug reported by Stephane Tsacas
3793 * symtab.c (find_pc_line): Don't complain about zero length or
3794 negative length line numbers for the moment, since we may not own
3795 the terminal when called, such as when single stepping. (FIXME)
3796 * language.h (CAST_IS_CONVERSION): True if current language is
3797 C++ as well as C. Fix from Peter Schauer.
3798 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3799 Use STREQN macro rather than bare '!strncmp()'.
3800 * environ.c (unset_in_environ): Avoid use of memcpy on
3801 overlapping memory regions, as suggested by Paul Eggert
3802 <eggert@twinsun.com>.
3803 * c-exp.y (%union struct): Remove unused ulval as suggested
3804 by Paul Eggert <eggert@twinsun.com>.
3806 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3808 * main.c (gdbinit): Make static.
3809 * main.c (inhibit_gdbinit): Move to file scope.
3810 * main.c (main): Remove local inhibit_gdbinit.
3811 * main.c (source_command): Don't source '.gdbinit' file by
3812 default if gdb has been told to ignore it.
3814 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3816 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3819 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3821 * printcmd.c (print_address_symbolic): Only print if offset
3822 is shorter than max_symbolic_offset.
3823 (initialize_printcmd): `set print max-symbolic-offset'.
3825 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3826 (examine_tag): Use it.
3827 (read_register_stack): Only look in the local registers for a
3828 memory address if it's between rfb and rsp; go to memory otherwise.
3829 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3830 (reginv_com): Remove ancient kludge command.
3832 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3834 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3835 irix4 will again compile.
3837 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3839 * configure.in: accept mips-sgi-irix4* for irix4.
3841 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3843 * z8k-tdep.c (print_register_hook): Lint.
3845 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3847 Lint fixes from Paul Eggert (eggert@twinsun.com):
3849 * command.c (do_setshow_command): var_uintegers are unsigned.
3850 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3851 unsigned, since they use hex values with the high bit set.
3853 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3855 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3856 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3858 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3859 macro definitions in parenthesis.
3861 * dbxread.c (dbx_symfile_init): Catch the case where there is
3862 no string table, but the only way we find out is by reading zero
3865 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3867 * dbxread.c (dbx_symfile_init): Make size of the string table
3868 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3869 offset to the string table is nonzero and handle the nonexistant
3870 string table case, should it occur. Ensure that the string table
3871 size read from the file is reasonable, with a minimum lower bound
3872 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3874 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3876 * Makefile.in: Changes to build testsuite correctly.
3877 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3878 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3879 (TARGET_FLAGS_TO_PASS): New variable.
3880 (SUBDIRS): Added testsuite.
3881 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3882 testsuite is compiled with CC_FOR_TARGET rather than CC.
3884 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3886 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3887 reported by mycroft@gnu.ai.mit.edu.
3889 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3890 * configure.in (vax-*-ultrix2*): New triplet.
3891 * config/vaxult2.mh: New file.
3892 * xm-vaxult2.h: New file.
3894 * c-exp.y (parse_number): Change high_bit to unsigned.
3895 * demangle.c: Change all references to cfront to ARM, since the
3896 actual algorithm is the one specified in the Annotated Reference
3897 Manual. This was confusing users into thinking that full cfront
3898 support was implemented.
3899 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3900 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3901 directly to lookup_struct_elt_type, which will do the
3902 dereferencing itself.
3903 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3904 NULL dereferencing bug for unnamed structs, comment out
3907 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3909 * coffread.c (process_coff_symbol): Change PCC argument correction
3910 so that it only happens on big-endian targets; so that it only
3911 happens if the short or char argument is aligned on an int
3912 boundary; and so that it changes the location, rather than the
3913 type, of the argument. These changes tend to parallel similar
3914 (old) changes in stabsread.c.
3916 * coffread.c (coff_read_enum_type): Use the specified size for
3917 enums, don't assume that they are int-sized.
3919 * c-valprint.c (c_val_print): Don't assume enums are the same as
3922 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3923 Rendell, <michael@mercury.cs.mun.ca>.
3925 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3927 * language.h (local_decimal_format_custom): Add prototype.
3928 * language.c (local_decimal_format_custom): Add function, bug
3929 reported by Robert R. Henry (rrh@tera.com).
3931 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3933 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3934 by Josef Leherbauer, joe@takeFive.co.at.
3936 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3938 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3939 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3940 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3941 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3942 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3943 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3944 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3945 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3947 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3949 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3950 of demangled name fields to NULL if no demangling exists for
3951 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3952 symbols if their language is known at the time they are created,
3953 but sometimes the language is not known until later.
3955 * ch-typeprint.c (chill_print_type_base): Name changed to
3956 chill_type_print_base to match pattern for C and C++ names.
3957 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3958 to be consistent with other usages.
3959 * ch-typeprint.c (chill_type_print_base): Add support for
3960 printing Chill STRUCT types.
3961 * ch-valprint.c: Include values.h.
3962 * ch-valprint.c (chill_print_value_fields): New function and
3963 prototype for printing Chill STRUCT values.
3964 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3965 that was being called with two args instead of three.
3966 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3967 to print Chill STRUCT values.
3969 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3971 * configure.in: added testsuite to configdirs.
3973 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3975 * doc/stabs.texi: The `this' pointer is now known by the name
3976 `this' instead of `$t'.
3978 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3980 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3981 references of TAG_string_type DIEs in user defined types.
3982 * ch-lang.c (chill_create_fundamental_type): Track compiler
3983 change that now emits debugging info with the type long for Chill
3986 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3988 * remote-mips.c: New file; implements MIPS remote debugging
3990 * config/idt.mt: New file; uses remote-mips.c
3991 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3993 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3994 floating point coprocessor.
3995 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3997 (mips_pop_frame): If not mips_fpu, don't restore floating point
3999 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4001 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4002 mips_fpu, don't use fp0 as floating point return register.
4003 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4006 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4008 * gdb/testsuite: made modifications to testcases, etc., to allow
4009 them to work properly given the reorganization of deja-gnu and the
4010 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4012 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4014 * gdb/testsuite: Initial creation of gdb/testsuite.
4015 Migrated dejagnu testcases and support files for testing nm to
4016 gdb/testsuite from deja-gnu. These files were moved "as is"
4017 with no modifications. This migration is part of a major overhaul
4018 of dejagnu. The modifications to these testcases, etc., which
4019 will allow them to work with the new version of dejagnu will be
4020 made in a future update.
4022 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4024 * NEWS: Add reminders for next release.
4026 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4028 * mipsread.c (parse_lines): Correct check for files compiled with
4031 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4033 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4035 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4037 * Makefile.in (VERSION): GDB-4.8 release!
4038 * README, NEWS: Update for release.
4040 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4042 * am29k-pinsn.c (print_insn): Minor nits with const.
4043 * am29k-tdep.c: More minor nits with arg types for
4044 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4046 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4048 * gcc.patch: Update for a different GCC (G++) bug.
4049 * main.c (print_gdb_version): Update copyright year to 1993.
4050 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4051 conditionalize this file on it. FIXME, right way is to split
4052 these into two config files.
4053 (ATTACH_DETACH): Define for BSD 4.4
4054 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4055 (U_REGS_OFFSET): Revise for 4.4.
4056 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4057 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4058 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4060 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4062 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4065 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4067 * c-lang.c (c_printstr): Bugfix for length==0 case.
4069 * c-lang.c (c_printstr): If a C string ends in a null, don't
4072 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4074 * defs.h (STRCMP): Make it work for unsigned chars.
4076 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4078 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4079 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4080 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4081 define to kludge the large opcode table into two smaller tables,
4082 since GCC take exponential space to build the table. Lint.
4083 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4085 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4087 * Makefile.in (VERSION): Roll to 4.7.9.
4088 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4089 definition here, to handle both BSD 4.3 and 4.4 systems.
4090 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4091 * remote.c (alarm): Move declaration to global level, before
4092 first reference to it.
4093 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4094 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4096 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4098 * remote.c (readchar): forward declare alarm which otherwise looks
4099 like an undeclared variable to gcc.
4101 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4102 when comparing against an int. Avoids superfluous warning from
4105 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4106 Avoids superfluous warnings from some systems and/or compilers
4107 (like vax ultrix 4.2.)
4109 * language.c (struct op_print unk_op_print_tab): use the enum
4110 values rather naked zeros as initializers. Avoids warnings from
4111 ultrix type compilers.
4113 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4115 * Makefile.in (VERSION): Roll to 4.7.6.
4116 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4117 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4118 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4119 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4120 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4121 (depend): Fix bug where nm-files in config files weren't noticed.
4122 (make-proto-gdb-1): Avoid changing directories while building new
4123 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4125 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4127 * remote.c: Improve error recovery. Allow user to break out
4128 of initial connection attempt with INTERRUPT. Treat a timeout
4129 while waiting for remote packet like a retry, unless the remote
4130 side is actively running user code. Fix a few long printf_filtered's.
4132 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4135 * buildsym.c (start_subfile): Allow null file name.
4137 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4139 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4140 expects a pointer to complaint rather than a complaint
4142 (process_linenos): free the previously allocated subfile name,
4143 then allocate the new one from the heap.
4145 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4147 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4149 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4151 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4152 Previously, would bogusly index off the bottom of type_vector.
4153 (rs6000_builtin_type): Accept type number as argument.
4154 (read_type, case '-'): Handle negatives like any other type number.
4156 * symfile.c (deduce_language_from_filename): Handle null name.
4158 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4159 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4160 fixed by sato@sm.sony.co.jp.
4162 * xcoffread.c (parmsym): Don't use an initializer to set up
4163 this struct symbol. Set it up in initialize_xcoffread.
4164 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4165 works on real rs/6000 target with #ifndef FAKING_RS6000.
4167 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4169 * stabsread.c (rs6000_builtin_type): Move function from
4170 xcoffread.c:builtin_type.
4171 * xcoffread.c (builtin_type): Move to stabsread. Remove
4172 IBM6000_HOST dependency. Move misplaced comments.
4173 (various): Change printf's to complaints.
4174 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4175 objfile argument to read_type calls under #if 0.
4176 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4177 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4178 * Makefile.in: xcoffread.o is not built by default.
4179 * xm-rs6000.h (IBM6000_HOST): Remove.
4180 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4181 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4184 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4186 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4187 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4188 register numbers when user tries to modify elements in structs
4189 passed as arguments.
4190 * inflow.c (child_terminal_info): Move banner outside of system
4192 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4193 passes struct/union arguments by address.
4195 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4197 * Based on patch from Kean Johnston <maw@netcom.com>:
4198 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4199 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4200 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4202 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4204 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4205 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4207 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4209 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4210 cc debugging output.
4212 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4214 * stabsread.c (define_symbol): Complain about unrecognized names
4215 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4216 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4217 (read_cpp_abbrev): Don't use the class name as part of the
4218 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4219 abbrevs. Inspired by Mike Tiemann.
4220 (read_tilde_fields): Comment. Remove ancient dead code.
4221 Remove erroneous but non-dead code. Simplify. Add complaints.
4222 (in general): Remove extraneous (parentheses) in return
4225 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4227 * coffread.c (coff_lookup_type): Fix fencepost error reported
4228 by Art Berggreen, <arg@opal.acc.com>.
4230 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4231 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4233 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4234 test, which is apparently left over from when we used native
4235 include files and couldn't depend on the member names being there.
4236 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4238 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4240 * mipsread.c: Major overhaul to use new BFD symbol table reading
4241 routines. Now swaps information as it is needed, rather than
4242 swapping everything when the file is read.
4244 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4246 * Makefile.in (TARDIRS): Add sparclite demo dir.
4247 (*.tab.c): Change dependency on Makefile to depend on
4248 Makefile.in, otherwise it always rebuilds after configuring.
4249 Force output *.tab.c file into current directory even in "make"
4250 versions that rewrite dependent file names used in command lines.
4252 * TODO: Remove some things we did.
4253 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4254 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4255 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4256 * symtab.h: Eliminate unnamed unions and structs.
4258 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4260 * Makefile.in (VERSION): Roll to 4.7.5.
4262 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4264 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4265 re-evaluating symbol pointers.
4267 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4269 * c-exp.y (lcurly, rcurly): New nonterminals.
4270 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4272 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4273 made function static.
4274 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4275 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4276 * parse.c (start_arglist):
4277 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4278 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4279 * parser-defs.h (funcall_chain): Moved to parse.c.
4280 * printcmd.c (print_frame_nameless_args): Fix prototype.
4281 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4282 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4283 * valops.c (typecmp): Moved prototype from values.h.
4284 * value.h (typecmp): Moved prototype to valops.c, made static.
4285 * ch-exp.y (yylex): Change way control sequences are disabled.
4287 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4289 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4291 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4293 * mipsread.c (upgrade_type): Build array types correctly, using
4294 create_range_type and create_array_type.
4296 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4298 * remote-nindy.c: Cleanup.
4300 * infrun.c (wait_for_inferior): When rolling back the PC after
4301 a breakpoint, call write_pc so that NPC gets rolled back as well
4304 * blockframe.c (inside_entry_file, inside_main_func,
4305 inside_entry_func): PC of zero is always "bottom of stack".
4307 * printcmd.c (print_frame_args, print_frame_nameless_args):
4308 Let print_frame_nameless_args decide whether there are any,
4309 laying groundwork for possibly later printing 29K args for
4310 functions where we have tag words but no symbols.
4312 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4314 * Makefile.in: fix GDB doc targets for new doc subdir structure
4316 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4318 * stack.c (parse_frame_specification): Parse as many arguments
4319 as there are (up to MAXARGS). Pass all of them in argc, argv
4320 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4321 many there were, onto SETUP_ARBITRARY_FRAME.
4322 * tm-mips.h, tm-sparc.h: Corresponding changes.
4323 * mips-tdep.c, sparc-tdep.c: Ditto.
4325 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4327 * hp300ux-nat.c: Update copyrights.
4328 * mipsread.c (parse_partial_symbols): Complain about block
4329 indexes that go backwards. Fix from Peter Schauer.
4330 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4331 symbol-file that has no linkage symbols to be read.
4332 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4333 from tm- file to xm-file, since they're host dependent.
4334 * valarith.c (value_binop): Typo.
4336 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4338 * sparclite/aload.c: Add copyleft.
4339 * sparclite/crt0.s: Add comment at beginning.
4341 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4343 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4344 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4346 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4348 * values.c (value_headof): Fix typo in which VTBL and ARG were
4349 being confused for one another.
4351 * valops.c (typecmp): Now static.
4353 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4354 baseclass--we don't always inherit its virtual function table
4357 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4358 pointer correctly in case value_struct_elt moves it around.
4360 * valops.c (typecmp): Now static. Also, now groks references
4363 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4364 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4366 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4368 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4369 to avoid "too much defining" error from native C compiler (!).
4371 * Makefile.in (HFILES): Add typeprint.h.
4372 * typeprint.[ch]: Update copyrights.
4374 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4376 * Makefile.in: Update to match doc/ subdir changes.
4378 * config/hp300hpux.mh: No cross-host file needed, just native.
4379 * config/go32.mh: Remove nonexistent "native" support.
4381 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4382 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4383 * m88k-tdep.c (next_insn): Lint, cleanup.
4384 (store_parm_word): Lint.
4386 * README: Fix typo (reported by karl@hq.ileaf.com).
4388 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4390 * expression.h (BINOP_CONCAT): Document use for self concatenation
4391 an integral number of times.
4392 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4394 * valarith.c (value_concat): Rewrite to support self
4395 concatenation an integral number of times.
4396 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4397 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4398 eliminate hundreds of spurious shift/reduce and reduce/reduce
4399 conflicts that mask the 5 real ones.
4400 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4401 * ch-exp.y (integer_literal_expression): Remove production,
4404 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4406 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4407 implied that "no side effects" was nonfunctional.
4408 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4409 character string and bitstring concatenation.
4410 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4411 * expression.h (exp_opcode): Add BINOP_CONCAT.
4412 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4413 * language.c (string_type): Add function to determine if a type
4415 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4416 * valarith.c (value_concat): New function to concatenate two
4417 values, such as character strings or bitstrings.
4418 * valops.c (value_string): Remove error stub and implement
4420 * value.h (value_concat): Add prototype.
4421 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4422 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4423 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4426 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4428 * c-exp.y (exp): Add production to support direct creation
4429 of array constants using the obvious syntax.
4430 * c-valprint.c (c_val_print): Set printed string length.
4431 * dwarfread.c (read_tag_string_type): New prototype and
4432 function that handles TAG_string_type DIEs.
4433 * dwarfread.c (process_dies): Add case for TAG_string_type
4434 that calls new read_tag_string_type function.
4435 * expprint.c (print_subexp): Add support for OP_ARRAY.
4436 * gdbtypes.c (create_range_type, create_array_type): Inherit
4437 objfile from the index type.
4438 * ch-typeprint.c (chill_print_type): Add case for
4440 * ch-valprint.c (chill_val_print): Fix case for
4443 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4445 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4446 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4447 include/coff/mips.h.
4449 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4451 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4452 constants with an explicit null byte terminator. OP_STRING is
4453 now used for real string types.
4454 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4455 they are used by all languages.
4456 * c-lang.c (_initialize_c_language): Move initializations of
4457 builtin_type_* to lang.c.
4458 * c-typeprint.c (c_type_print_varspec_prefix,
4459 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4460 to TYPE_CODE_STRING.
4461 * c-valprint.c (c_val_print): Change the way character arrays
4462 are printed as strings to be consistent with the way strings
4463 are printed when pointer-to-char types are dereferenced.
4464 Remove test of print_max before calling val_print_string, which
4465 now does it's own test.
4466 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4467 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4468 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4469 * gdbtypes.c (builtin_type_*): Add declarations moved from
4471 * gdbtypes.c (create_string_type): New function to create real
4473 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4474 renamed to TYPE_CODE_STRING.
4475 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4476 builtin_type_* types moved from c-lang.c.
4477 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4478 to TYPE_CODE_STRING.
4479 * gdbtypes.h (builtin_type_string): Add extern declaration.
4480 * gdbtypes.h (create_string_type): Add prototype.
4481 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4482 renamed to TYPE_CODE_STRING.
4483 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4485 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4486 renamed to TYPE_CODE_STRING.
4487 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4489 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4490 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4491 to TYPE_CODE_STRING.
4492 * valops.c (allocate_space_in_inferior): New function and
4493 prototype, using code ripped out of value_string.
4494 * valops.c (value_string): Rewritten to use new function
4495 allocate_space_in_inferior, but temporarily disabled until some
4496 other support is in place.
4497 * valops.c (value_array): New function to create array constants.
4498 * valprint.c (val_print_string): Add comment to document use,
4499 complete rewrite to fix several small buglets.
4500 * value.h (value_array): Add prototype.
4501 * value.h (val_print_string): Change prototype to match rewrite.
4502 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4503 * ch-exp.y (match_character_literal): Disable recognition of
4504 control sequence form of character literals and document why.
4506 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4508 * nindy-share/nindy.c: Add comments to #endif's to clarify
4511 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4512 read_memory to get byte order right.
4513 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4514 anymore. This is done in paread.c now. We expect unwind info
4515 to hang off of objfiles, and search all of the objfiles when until
4517 * (skip_trampoline_code): Cast arg to target_read_memory.
4518 * objfiles.h (struct objfile): Add new field obj_private to hold
4519 per object file private data (unwind info in this case).
4520 * paread.c (read_unwind_info): New routine to read unwind info
4521 for the objfile. This data is hung off of obj_private.
4522 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4523 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4524 make this easier to access.
4526 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4528 * c-valprint.c (cp_print_class_member): Add extern decl.
4529 * c-valprint.c (c_val_print): Extract code for printing methods
4530 and move it to cp_print_class_method in cp-valprint.c.
4531 * c-valprint.c (c_val_print): Extract code to print strings and
4532 move it to val_print_string in valprint.c.
4533 * cp-valprint.c (cp_print_class_method): New function using
4534 code extracted from c_val_print.
4535 * valprint.c (val_print_string): New function using code
4536 extracted from c_val_print.
4537 * value.h (val_print_string): Add prototype.
4538 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4539 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4540 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4541 CHECKBUF, growbuf_by_size): New variables, macros, and support
4542 functions for implementing a dynamically expandable temp buffer.
4543 * ch-exp.y (match_string_literal): New lexer function.
4544 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4545 removed and replaced with new CHECKBUF macro.
4546 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4547 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4549 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4551 * Makefile.in: Add info for paread.o.
4552 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4554 * blockframe.c (frameless_look_for_prologue): Correct the
4556 * gdbtypes.h, gdbtypes.c: Use const in decl of
4557 cplus_struct_default, now that pa-gas assembler has been fixed.
4558 * hppah-nat.c: Formatting.
4559 * hppah-tdep.c: Remove lots of useless externs for variables we
4561 * (find_unwind_entry): Speed up by using binary search, and a one
4563 * (rp_saved): New routine to see what unwind info says about RP
4564 being saved on the stack frame.
4565 * (frame_saved_pc): Look for prologue to see if we need to
4566 examine the stack for the saved RP or not.
4567 * (init_extra_frame_info): Check for prologue, instead of
4568 framesize to determine if we are frameless or not.
4569 * (frame_chain_valid): Stop backtraces when we run into _start.
4570 * (push_dummy_frame): Reformat to make more readable.
4571 * (find_dummy_frame_regs): ditto.
4572 * (hp_pop_frame): ditto.
4573 * (hp_restore_pc_queue): small cleanup.
4574 * (hp_push_arguments): ditto.
4575 * (pa_do_registers_info): ditto.
4576 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4577 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4578 * Define FRAME_CHAIN_VALID.
4579 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4580 passed to functions.
4582 * paread.c (pa_symtab_read): Use new bfd conventions for
4583 accessing linker symbol table.
4584 * (pa_symfile_init): Access embedded STAB info via BFD section
4585 mechanism and related macros.
4588 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4590 * sparc-stub.c: Use a seperate stack for our traps.
4591 * Handle recursive traps.
4592 * Remove all trap init code. This needs to be done by the
4594 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4596 * (handle_exception): See if we are at breakinst, if so, then
4597 advance PC sp that users can just step out of breakpoint().
4598 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4599 new place if SP has changed.
4600 * (case 's'): Get rid of this, we can't do it yet.
4601 * (case 't'): New command to test any old random feature.
4602 * (case 'r'): New command to reset the system.
4603 * (breakpoint): Add label to breakpoint trap instruction so that
4604 handle_exception() can detect where we are and get past the
4605 breakpoint trivially.
4607 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4609 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4611 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4613 * configure.in: recognise all sparclite variants
4615 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4617 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4618 binary files oring in the right bit.
4620 * main.c, source.c, state.c, symmisc.c: use macros defined in
4621 fopen-{bin|both} when fopening files.
4623 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4625 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4626 from a configuration file (typically including <limits.h>), or to
4627 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4628 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4629 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4630 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4631 * exppritn.c (print_subexp, dump_expression): Add case for
4633 * expression.h (OP_BITSTRING): New expression element type for
4635 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4636 macros to convert between number of expression elements and bytes
4637 to store that many elements.
4638 * i960-tdep.c (leafproc_return): Use new macros to access
4639 minimal symbol name and address fields.
4640 * m88k-pinsn.c (sprint_address): Use new macros to access
4641 minimal symbol name and address fields.
4642 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4643 minimal symbol address field.
4644 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4645 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4646 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4647 Use new BYTES_TO_EXP_ELEM macro.
4648 * parse.c (write_exp_bitstring): New function to write packed
4649 bitstrings into the expression element vector.
4650 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4652 * parser-defs.h (struct stoken): Document that it is used for
4653 OP_BITSTRING as well as OP_STRING.
4654 * parser-defs.h (write_exp_bitstring): Add prototype.
4655 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4656 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4657 LOWER, LENGTH): New tokens for keywords.
4658 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4659 upper_lower_argument, length_argument, array_mode_name,
4660 string_mode_name, variant_structure_mode_name): New non-terminals
4662 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4663 * ch-exp.y (match_bitstring_literal): New lexer support function
4664 to recognize bitstring literals.
4665 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4666 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4667 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4668 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4669 * ch-exp.y (yylex): Check tokentab6.
4670 * ch-exp.y (yylex): Call match_bitstring_literal.
4672 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4674 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4675 symbol name and value fields.
4677 * c-exp.y (yylex): Make static, to match prototype and other
4680 * expression.h (exp_opcode): Add BINOP_MOD.
4681 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4682 * expprint.c (dump_expression): Handle new BINOP_MOD.
4683 * language.c (binop_type_check): Handle new BINOP_MOD.
4684 * main.c (float_handler): Re-enable float handler when hit.
4685 * valarith.c (language.h): Include, need current_language.
4686 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4687 for integer divide truncates towards zero for negative results.
4688 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4689 * valarith.c (value_binop): Allow arithmetic operations on
4690 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4691 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4692 * ch-exp.y (tokentab3): Add MOD and REM.
4693 * ch-exp.y (yylex): Set innermost_block for symbols found
4694 in local scopes. Return LOCATION_NAME for local symbols.
4695 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4696 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4698 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4700 * command.c (shell_escape, make_command, _initialize_command):
4701 don't create or use fork if CANT_FORK is defined.
4702 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4703 code written for the IBM PC" remain.
4704 * xm-go32.h: define CANT_FORK
4706 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4708 * remote-sim.c: first attempt at general simulator interface
4709 * remote-hms.c: whitespace
4710 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4711 understand new stack layout. (print_register_hook): print ccr
4712 register in a fancy way.
4714 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4716 * eval.c (language.h): Include.
4717 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4718 to pointer types when the current language is C. It loses for
4719 other languages when the lower index bound is nonzero.
4720 * valarith.c (value_subscript): Take array lower bounds into
4721 account when performing subscripting operations.
4722 * valops.c (value_coerce_array): Add comment describing why
4723 arrays with nonzero lower bounds are dealt with in value_subscript,
4724 rather than in value_coerce_array.
4726 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4728 * ch-exp.y (FLOAT_LITERAL): Add token.
4729 * ch-exp.y (literal): Add FLOAT_LITERAL.
4730 * ch-exp.y (match_float_literal): New lexer routine.
4731 * ch-exp.y (convert_float): Remove.
4732 * ch-exp.y (yylex): Call match_float_literal.
4733 * ch-exp.y (yylex): Match single '.' after trying
4734 to match floating point literals.
4736 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4737 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4739 * expprint.c (dump_expression): New function for dumping
4740 expression vectors during gdb debugging.
4741 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4742 MULTI_SUBSCRIPT and moved out of BINOP range.
4743 * expression.h (DUMP_EXPRESSION): New macro that calls
4744 dump_expression if DEBUG_EXPRESSIONS is defined.
4745 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4746 * parse.c (length_of_subexp, prefixify_subexp): Change
4747 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4748 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4749 prefixify'ing the expression.
4750 * printcmd.c (print_command_1): Add comment.
4751 * ch-exp.y (expression_list): Add useful actions.
4752 * ch-exp.y (value_array_element): Add useful actions.
4753 * ch-exp.y (array_primitive_value): Add production.
4754 * ch-exp.y (yylex): Recognize ',' as a token.
4756 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4758 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4759 POSIXize the recursive makes (make [variable assignments] target{s})
4761 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4763 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4764 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4765 CPLUS_MARKER for all SVR4 systems, so follow suit.
4766 * defs.h (strdup_demangled): Remove prototype.
4767 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4768 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4769 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4770 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4771 prim_record_minimal_symbol_and_info): Use new macro
4772 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4773 * minsyms.c (install_minimal_symbols): Use new macro
4774 SYMBOL_INIT_DEMANGLED_NAME.
4775 * stabsread.c (define_symbol): Use new macro
4776 SYMBOL_INIT_DEMANGLED_NAME.
4777 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4778 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4779 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4780 SYMBOL_INIT_DEMANGLED_NAME.
4781 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4782 SYMBOL_DEMANGLED_NAME now tests language itself.
4783 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4784 now tests language itself.
4785 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4786 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4787 mangled name member in the language dependent portion of a symbol.
4788 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4789 mangled name member appropriate for a symbol's language.
4790 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4791 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4792 SYMBOL_DEMANGLED_NAME now tests language itself.
4793 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4794 initializes language dependent portion of symbol.
4795 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4796 demangles and caches the demangled form of symbol names.
4797 * utils.c (fputs_demangled, fprint_symbol): Use current language
4798 to select an appropriate demangling algorithm.
4799 * utils.c (strdup_demangled): Remove, no longer used.
4800 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4801 access the Chill mangled name member in the language dependent
4802 portion of a symbol.
4803 * ch-lang.c (chill_demangle): New function, simple demangler.
4804 * defs.h (chill_demangle): Add prototype.
4805 * symtab.h (language_dependent_info): Add struct for Chill.
4807 For older changes see ChangeLog-92
4813 version-control: never