1 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3 * Rename files for 14-character limits:
4 gdbserver/remote-gutils.c -> gdbserver/utils.c
5 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
6 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
7 gdbserver/remote-server.c -> gdbserver/server.c
8 remote-monitor.c -> remote-mon.c
9 * Makefile.in, gdbserver/Makefile.in, config/m68k/monitor.mt:
11 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
13 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
15 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
16 besides the dummy, return 1 rather than calling error().
17 Let caller print the error message. Remove name argument.
18 * valops.c (call_function_by_hand): Deal with changes to calling
19 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
20 if run_stack_dummy returns 1.
24 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
25 Get struct return address from v0, not a0.
27 * infrun.c (restore_inferior_status): Use catch_errors when
28 restoring selected frame.
30 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
32 * infrun.c (save_inferior_status, restore_inferior_status):
33 Save and restore the registers too.
34 * inferior.h (struct inferior_status): Add "registers".
36 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
38 * dbxread.c (end_psymtab): Clean up comment.
40 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
41 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
42 * dwarfread.c: Use LOC_BASEREG where appropriate.
43 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
45 * coffread.c (init_lineno, init_stringtab): Don't check whether
46 xmalloc returned NULL.
48 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
50 * target.c, target.h: Add "set remotedebug" command.
51 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
52 "set m88ksnoop" options and use generic "set remotedebug" instead.
53 * NEWS: Describe this change.
55 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
57 * buildsym.h: Remove declaration of dbxread.c functions.
58 * stabsread.h: Group together dbxread.c functions.
59 Move elfstab_build_psymtabs here from symfile.h.
60 Declare pastab_build_psymtabs.
61 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
64 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
66 * remote-bug.c: rename quiet to bug88k_snoop.
67 (double_scan, multi_scan): generalize double_scan into a scan
68 for multiple patterns. Rename to multi_scan.
69 (bug_wait, bug_write_inferior_memory): adapt to use the new
70 multi_scan in order to catch and represent target bus errors.
71 (bug_scan): currently unused, so comment out.
72 (bug_quiet): removed. Replaced with a standard user settable boolean.
74 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
75 and isn't available on solaris.
77 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
79 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
80 * config/m88k/delta88.mh: Fix comment.
81 * config/m88k/tm-delta88.h: Remove unused BCS define.
82 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
84 * configure.in: Recognize m88*-motorola-sysv4*.
85 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
87 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
89 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
90 symbol as an argument and use it in complaints.
91 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
93 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
94 and Jim Kingdon (kingdon@cygnus.com)
97 * configure.in: Recognize netbsd.
99 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
101 * remote-nindy.c: Remove unused include of sys/ioctl.h.
103 * frame.h, symtab.h: Revise comments regarding baseregs.
105 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
107 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
108 Set language for psymtab and symtab.
109 * mipsread.c (new_symbol): Set language and initialize demangled
111 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
113 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
115 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
117 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
118 it conditionalized on 4.3 vs. 4.4.
119 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
120 4.4 sections; it was identical and now works for 4.4.
122 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
124 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
126 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
128 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
129 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
130 file indirect entries with complaints instead of core dumps. Remove
131 complaint for stTypedef within aggregates.
133 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
135 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
137 * coffread.c (coff_read_enum_type): #if 0 out code which changes
138 enum {FALSE, TRUE} into boolean.
140 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
141 non-existent files nm-delta.h, etc.
142 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
143 * delta68-nat.c: Add "[0]" in offsetof argument.
144 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
145 nl with initializer, just assign to it. Check n_scnum field on
148 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
150 * printcmd.c (print_address), values.c (value_as_pointer): Don't
151 use ADDR_BITS_REMOVE.
152 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
154 * blockframe.c (block_innermost_frame): Uncomment.
155 Return NULL if passed NULL.
156 * frame.h: Declare it.
157 * expression.h (union exp_element): Add field block.
158 * parse.c (write_exp_elt_block): New function.
159 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
160 * *-exp.y: Write block for OP_VAR_VALUE.
161 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
162 * valops.c, value.h (value_of_variable), callers:
163 Add second argument, for block.
165 * main.c (gdb_readline): If we read some characters followed by EOF,
166 return them rather than returning NULL.
168 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
170 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
172 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
174 * config/m88k/tm-m88k.h: Fix typo in comment.
175 (FP_REGNUM): define in terms of SP_REGNUM
176 rather than by absolute number. Also clearly comment that this
177 is a convenient lie in order to decrease future confusion.
178 (ACTUAL_FP_REGNUM): new macro for FP.
179 (FRAME_CHAIN_VALID): removed. Standard default works fine.
180 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
181 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
183 (read_next_frame_reg): declare static.
184 (examine_prologue): removed unused variabel insn2, rename insn1
185 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
186 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
187 actually a scammed alias for SP_REGNUM on m88k.
189 * frame.h: fixed typo in comment.
191 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
193 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
195 * complaints.c (complain): fflush (stdout) after output.
197 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
199 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
200 the saved pc from sigcontext on the stack for BSD signal handling.
201 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
202 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
203 Define to make backtracing through sigtramp work.
204 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
205 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
207 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
209 * main.c (cd_command): If current_directory on entry is "/", then
210 don't append an extra slash.
211 Don't assume that /../.. means /.
213 * target.c (target_xfer_memory): Clear errno before calling
216 * stack.c (frame_info, print_frame_info): Add comment about using
217 the starting source line number on a line boundary if backtracing
220 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
222 * blockframe.c (create_new_frame, get_prev_frame_info):
223 Use the function name when calling IN_SIGTRAMP.
224 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
225 Define for correct handling of bachtraces through _sigtramp.
226 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
228 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
229 instead of core dump.
230 * mipsread.c (parse_partial_symbols): Put static symbols into the
231 mimimal symbol table, use proper mst_types for all minimal symbols.
232 * stack.c (frame_info, print_frame_info): Use the starting source
233 line number on a line boundary if backtracing through sigtramp.
235 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
237 * remote-bug.c: include gdbcmd.h.
238 (sleep, remque, insque): forward decls added.
239 (bug_fetch_registers, bug_store_registers): forward decls
241 (bug_read_inferior_memory, bug_write_inferior_memory): forward
243 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
244 srec_sleep, srec_noise): new static variables for user settable
245 options. Mostly these are for debugging and tuning. I don't
246 expect them to stay user settable options for long.
247 (timeout): change default to 4 seconds.
248 (check_open): declare funtion static, force return value.
249 (readchar_nofail): if timeout, then say so if not being quiet.
250 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
251 start_load): new functions.
252 (bug_wait): rewritten to use double scan.
253 (expect): while (1) -> for (;;)
254 (get_hex_digit): rewrite if condition to avoid gcc complaints.
255 (bug_load, bug_create_inferior, bug_open, bug_store_register):
256 removed unused variables.
257 (bug_load): replaced DELTA macro with user settable srec_frame
258 variable. Other minor lint.
259 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
260 gethex, timed_read, translate_addr, bug_before_main_loop):
262 (bug_resume): add missing first arg, pid.
263 (get_reg_name): use ip rather than cr04.
264 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
265 declare type, args, and explicitly return.
266 (bug_store_register): straighten out the ip vs cr04 confusion.
267 (bug_write_inferior_memory): rewrite to cope with errors while
268 downloading s-records.
269 (bug_read_inferior_memory): declare static.
270 (bug_clear_breakpoints): expect nobr before prompt.
271 (_initialize_remote_bug): add initializations for srec-bytes,
272 srec-max-retries, srec-frame, srec-noise, srec-sleep,
275 * Makefile.in (remote-bug.o): new rule.
276 (ALLDEPFILES): added remote-bug.c
278 * remote-hms.c (hms_wait): use -1 for timeout's which means block
279 forever rather than 99999.
281 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
282 simply save encode this fact as the process group and return
283 success rather than an error.
284 (set_tty_state): if process group is -1, do not reset the
286 (hardwire_reachar): comment change.
288 * serial.h: comment change.
290 * config/m88k/tm-m88k.h: comment change to remove embedded
292 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
293 to reset the pc argument. So reset it.
295 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
297 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
300 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
302 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
303 GDBSERVER_DEPFILES. Also remove much (but not all that could be
304 removed) crud inherited from gdb Makefile.in.
305 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
306 * gdbserver/README: Say it works on Sun and change configuration
307 instructions slightly.
309 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
311 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
312 targets that use BSD style network connections
314 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
316 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
317 of statics doesn't work with SunOS4 /bin/cc).
318 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
320 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
322 * blockframe.c (find_pc_partial_function),
323 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
325 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
327 * utils.c (wrap_here): Allow indent to be NULL.
328 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
329 guarantees that it isn't, and anyway we were only checking one out
330 of the two places we dereferenced it).
332 * objfiles.h (struct objfile): Clean up comments for
333 {obj,sym}_private to clarify what they are private to.
335 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
337 * stabsread.c, buildsym.c (hashname): Moved function to
338 buildsym.c, as suggested in the sources.
340 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
342 * remote-udi.c: Make udi_ops extern rather than trying forward
343 declaration of a static variable.
345 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
346 there, rather than using an ANSI C specific macro.
348 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
349 sys/types.h near the top (just on general principles).
351 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
354 * gdbcore.h: New variable gnutarget.
355 * core.c: Add commands to set and show it.
356 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
357 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
360 * symtab.c (decode_line_1): Give error on unmatched single quote.
362 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
364 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
366 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
368 * inflow.c (terminal_init_inferior): Don't muck with tty state if
369 gdb_has_a_terminal() is false.
371 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
373 * dwarfread.c (record_minimal_symbol): Remove prototype and
375 * dwarfread.c (add_partial_symbol): Remove code to add minimal
376 symbols and remove comment about limitations. Experiments show
377 that now that gdb handles the ELF symtab better for creating
378 minimal symbols, that no additional information is added by
379 examining the DWARF information, and in fact, given the
380 limitations, the DWARF code was actually making things worse.
382 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
384 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
385 from the data symbols and give them the correct minimal_symbol_type.
386 Add file static symbols to the minimal symbol table, not just
387 global symbols. Add absolute symbols as well (like _edata, _end).
388 Redo stabs-in-elf special symbol handling now that file static
389 symbols are entered into the into the minimal symbol table.
390 * dwarfread.c (add_partial_symbol): Add comment about limitations
391 of DWARF symbols for distinquishing data from bss when adding
392 minimal symbols. Add file local symbols to minimal symbols.
394 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
396 * ser-go32.c: Define job_control variable.
398 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
400 * configure.in: z8k-coff is the same as z8k-sim
402 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
404 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
406 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
408 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
410 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
412 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
414 * inflow.c (pass_signal): Signal handlers take one int arg;
415 supply an unused one to make it type compatible as an arg to
418 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
420 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
422 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
424 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
425 config/m68k/delta68.mh, config/m68k/delta68.mt,
426 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
427 config/mips/news-mips.mh.
428 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
429 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
430 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
431 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
432 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
433 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
435 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
437 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
438 swapping routines and external structure sizes via the
439 ecoff_backend information. No longer includes coff/mips.h.
441 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
443 * Makefile.in (SFILES): Add thread.c
446 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
448 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
449 sim_set_args return code.
452 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
454 * Makefile.in (VERSION): bumped to 4.9.4.
456 * remote-monitor.c: updated copyright.
457 (bug_ops, monitor_desc): now static.
458 (monitor_desc): in several places, check and/or set to NULL.
460 * remote-hms.c (hms_files_info): Add the appropriate items where
461 missing in the printf call.
463 * remote-bug.c: new file for m88k bug support.
465 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
467 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
469 * h8300-tdep.c: Use new variable h8300hmode.
471 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
473 * valops.c (typecmp): If we are passing a non-reference to a function
474 which takes a reference, pass the address.
475 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
478 * thread.c (thread_switch): Define as static.
479 (add_thread): Cast return value from xmalloc.
481 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
482 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
484 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
486 * README: Elaborate on gdb C++ support and cfront support.
488 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
490 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
492 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
494 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
496 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
498 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
499 error msg. Setup seperate process group for child.
500 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
503 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
505 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
506 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
507 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
508 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
511 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
512 * (HFILES): New file thread.h.
513 * (OBS): New file thread.c.
514 * configure.in: Host config for Lynx/386.
515 * fork-child.c (fork_inferior): Call init_thread_list().
516 * infrun.c (resume): Add pid to invocation of target_resume().
517 * (wait_for_inferior): Pay attention to pid from target_wait().
518 Multi-threading code now uses this to determine what to do.
519 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
520 Use target_pid_to_str() macro throughout when printing pid.
521 * inferior.h (child_resume): Add pid to prototype.
522 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
523 argument, instead of using inferior_pid.
524 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
525 now. Use target_pid_to_str() macro throughout for printing process id.
526 * remote-adapt.c (adapt_resume): Pass in pid as argument.
527 * remote-eb.c (eb_resume): Pass in pid as argument.
528 * remote-es.c (es1800_resume): Pass in pid as argument.
529 * remote-hms.c (hms_resume): Pass in pid as argument.
530 * remote-mips.c (mips_resume): Pass in pid as argument.
531 * remote-mm.c (mm_resume): Pass in pid as argument.
532 * remote-monitor.c (monitor_resume): Pass in pid as argument.
533 * remote-nindy.c (nindy_resume): Pass in pid as argument.
534 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
535 * remote-sim.c (rem_resume): Pass in pid as argument.
537 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
539 * remote-st.c (st2000_resume): Pass in pid as argument.
540 * remote-udi.c (udi_resume): Pass in pid as argument.
541 * remote-vx.c (vx_resume): Pass in pid as argument.
542 * remote-z8k.c (rem_resume): Pass in pid as argument.
543 * remote.c (remote_resume): Pass in pid as argument.
544 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
546 * target.c (normal_pid_to_str): New routine to print out process
548 * target.h (struct target_ops): Add pid to prototype at
549 to_resume(). (target_resume): Add pid argument.
550 * (target_pid_to_str): Default definition for normal type pids.
551 * thread.h, thread.c: New modules for multi thread/process control.
553 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
555 * README: Say that bug-gdb is also the place to send requests
558 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
560 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
561 * h8500-tdep.c: Add parens around a few macro args.
563 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
565 * TODO: Remove items about unix-to-unix/rapp debugging (now we
566 have gdbserver), moving xm files to subdirectory, ptype yylval,
567 and file-local symbols.
569 * gdbtypes.h: Improve comments about C++ methods.
571 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
573 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
574 NULL in all other calls to correct pointer types.
576 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
579 * tm-hppa.h (TARGET_WRITE_PC): Define.
580 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
581 then return the address of the dummy itself rather than
582 the address of $$dyncall.
583 (target_write_pc): New function to store a new PC.
585 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
586 and Jim Kingdon (kingdon@cygnus.com)
588 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
589 conditions, they might contain symbol table references.
591 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
593 * mipsread.c (parse_symbol): Handle opaque struct definitions and
594 type naming for stTypedef symbols.
596 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
598 * c-exp.y (yylex): Detect C++ nested types.
601 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
603 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
604 (dump_ccreg, sparc_print_register_hook): New fns.
605 * remote-sim.h: New file.
606 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
608 * config/sparc/sp64.mt: New file.
609 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
610 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
613 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
615 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
617 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
620 * infcmd.c (read_pc): Remove PA specific code.
621 * tm-hppa.h (TARGET_READ_PC): Define.
622 * hppa-tdep.c (target_read_pc): New function.
624 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
626 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
628 * NEWS: Add note that DEC alpha support is host only, not native.
629 * README: Emphasize that C++ support works best with GNU C++ and
630 stabs debugging format.
631 * delta68-nat.c: Add missing FSF copyright.
633 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
635 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
636 * hppa-tdep.c (frame_chain_valid): Check that our function has the
637 same address as _start, not that it must be the same symbol.
639 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
641 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
642 * Makefile.in (delta68-nat.o): Add dependency.
644 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
646 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
647 was adequate in gdb 3.5 but not now.
649 * valops.c (typecmp): An array in t2 matches a pointer in t1.
651 * valops.c (typecmp): When comparing type1& to type2, compare
652 type1 and type2 as leniently as if we were comparing type1 to
655 * cp-valprint.c (cplus_print_value): Don't dump core if the
656 baseclass doesn't have a name.
657 * values.c (vb_match): New function, which finds the virtual
658 base class pointer even if the types are nameless.
659 (baseclass_{addr,offset}): Use it.
661 * hppa-tdep.c: Make "maintenance print unwind" command from old
664 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
665 obsolete junk which apparently had been copied from the
666 pre-serial.h remote.c, but which is no longer used.
668 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
670 * Makefile.in (NONSRC): Need 29k-share/README, not
671 29k-share/udi/README.
673 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
675 * paread.c (pa_symfile_init): If error reading string table, don't
676 use errno in cases where it hasn't been set.
678 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
680 * remote-monitor.c (_initialize_monitor): Comment out use of
681 connect_command, since connect_command itself is commented out.
683 * remote-monitor.c (generic_open): Parse arguments the same way
686 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
688 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
690 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
692 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
693 __gnu_compiled* symbols into the minimal symbols.
695 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
697 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
698 "retransmit-timeout" variables to set mips_receive_wait and
699 mips_retransmit_wait, respectively.
701 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
703 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
705 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
707 * remote-udi.c: Remove old comment about download not implemented.
709 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
710 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
711 conform to GDB conventions like using memcpy not bcopy, serial.h,
712 etc. This is to make it host on Solaris, AIX, etc.
713 * Makefile.in: Reflect removed nindy-share files.
714 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
716 * stack.c (print_frame_info): Revise comment about `pathological'
717 case (there was a wrong FIXME about text labels; also asm() can
718 trigger this as well as versions of ar which truncate .o names).
720 * buildsym.c (start_subfile): If a .c file includes a .C file, set
721 the language of both of them to C++.
723 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
725 Include <malloc.h> rather than declaring malloc functions ourself.
727 * ser-unix.c (set_tty_state): Don't ignore errors setting process
729 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
732 * fork-child.c (fork_inferior): Only quote exec file if needed.
734 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
735 stTypedef inside an stBlock.
737 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
739 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
740 we have breakpoints or watchpoints as we might have to ignore internal
743 Fix gdb core dumps after `file newfile' commands.
744 * symtab.h, symfile.c (clear_symtab_users): New routine which
745 unconditionally clears symtab users. clear_symtab_users_once
746 commented out as it was a noop anyway.
747 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
748 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
749 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
750 * symfile.c (syms_from_objfile): Install cleanups for errors during
752 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
753 Lint cleanup code, call do_cleanups explicitly.
754 * symfile.c (symbol_file_add): Call new_symfile_objfile and
755 reinit_frame_cache _after_ the new symbols are read in.
757 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
759 * mipsread.c (parse_type): Do not set tag name for compiler
760 generated fake tag names.
762 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
764 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
766 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
768 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
769 command. Now we use unwind info by default if we can find it.
771 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
772 to tm-sparc.h so they are shared between Solaris and SunOS4.
773 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
776 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
777 for floating point registers.
779 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
780 symbols as mst_file_text.
782 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
784 * stabsread.c (rs6000_builtin_type): Make logical types be
787 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
789 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
792 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
794 * remote.c: Don't error() on errors xferring memory.
795 * target.h: Clean up comments about *xfer_memory.
797 * exec.c, corelow.c (target_ops struct): Don't allow
798 {insert,remove}_breakpoints to be defaulted to
799 memory_{insert_remove}_breakpoint.
801 * demangle.c: Make it so `help set dem' tells you how to get the
802 list of demangling styles.
804 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
806 * Makefile.in: Use REMOTE_O macro not remote.o.
807 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
809 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
811 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
812 (can't include it in nm-*.h file because it causes conflicts with
813 a.out symbol definitions).
814 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
815 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
817 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
818 (REGISTER_U_ADDR): Defined.
819 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
821 * config/pa/xm-hppah.h: Likewise.
823 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
825 * mipsread.c (parse_symbol): when stTypedef and friends occur within
826 an stBlock, skip over the fields of the inner one.
828 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
829 heuristic_proc_desc rather than just assuming registers not saved.
831 * Makefile.in (regex.o): Add dependency.
833 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
835 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
837 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
839 * config/mips/xm-makeva.h: New file implements va_list alignment
840 restrictions for mips hosts.
841 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
844 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
846 * mips-tdep.c (init_extra_frame_info): Do not check for
847 mips_in_lenient_prologue if it is a dummy frame.
848 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
849 mips_in_lenient_prologue.
851 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
853 * mips-tdep.c (heuristic_proc_start): First time we print the
855 (_initialize_mips_tdep): Improve docstring for `set heur'.
857 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
859 * symtab.c (find_line_symtab): New function, to deal with multiple
860 symtabs with the same name.
861 (find_line_pc{,_range}): Use it.
862 (find_pc_symtab): Add comment about overlapping symtabs.
864 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
866 * Makefile.in (SFILES): Add nlmread.c.
867 * Makefile.in (OBS): Add nlmread.o.
868 * Makefile.in (nlmread.o): Add new target.
869 * configure.in (i[34]86-*-netware): New configuration.
870 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
871 for NLM/NetWare support.
873 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
875 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
876 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
877 * dbxread.c (record_minimal_symbol): Deal with statics.
878 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
880 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
882 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
883 arg_bytes field of makeva_list is always aligned.
884 * config/pa/xm-pa.h: Make arglist_address a char *.
886 * ser-unix.c: Don't try to use job control with termio.
888 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
889 and Jim Kingdon (kingdon@cygnus.com)
891 Make breakpoint_re_set_one work with overloaded member functions,
892 `b 123' and `b foo' if foo is a static function.
893 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
894 to return canonical line specs if requested by the caller.
895 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
897 * symtab.c (build_canonical_line_spec): New helper function which
898 constructs the canonical line spec.
899 * breakpoint.c (break_command_1): Use canonical line spec instead
900 of command string as addr_string if necessary.
901 * source.c (line_info): Fix storage leak.
903 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
905 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
907 * symm-tdep.c: Remove exec_file_command.
908 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
909 A few miscellaneous cleanups.
910 * symm-nat.c: Renamed from symm-xdep.c.
911 * All symmetry dependent files: Many changes.
913 * mips-tdep.c (mips_skip_prologue): New argument lenient.
914 Use read_memory_nobpt.
915 (is_delayed, mips_in_lenient_prologue): New functions.
916 (init_extra_frame_info): If in the prologue, don't use saved registers.
917 * config/mips/tm-mips.h: Declare mips_skip_prologue.
919 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
920 passing it to END_PSYMTAB.
922 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
924 * symtab.c (find_pc_symtab): Call warning, not printf directly.
926 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
928 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
930 * mipsread.c: No longer need to undefine ZMAGIC.
932 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
934 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
935 (print_insn): Now just calls print_insn_m88k.
937 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
939 * h8300-tdep.c (examine_prologue): Make prototype match definition.
941 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
943 * NEWS: Mention that remote.c now has a `load' operation.
945 * hppa-tdep.c (pc_in_linker_stub): New function.
946 (find_proc_framesize): Return 0 for linker stubs.
947 (rp_saved): Tell the caller where rp is saved.
948 (frame_chain_valid): Return 1 for linker stubs.
949 (frame_saved_pc): Use return value from rp_saved.
951 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
952 pass the sp relative to the frame in question, not the sp in the
955 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
957 * mipsread.c (parse_procedure): Take as argument the symtab to look
958 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
959 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
961 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
962 already checked the first characters.
964 Changes from Jeffrey Law:
965 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
966 machine dependent fields in the makeva_list structure.
967 (makeva_size): Allocate extra space to handle gaps made by
968 alignment restrictions.
969 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
970 (MAKEVA_START): Initialize arglist_address field.
971 (MAKEVA_ARG): Always store arguments on natural alignment
972 boundaries. Set arglist_address to the address right after
974 (MAKEVA_END): Simply return the value stored in arglist_address.
976 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
978 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
981 * hppah-nat.c (store_inferior_registers): Don't print i in cases
982 where we aren't using it.
984 * a29k-tdep.c (get_saved_register): Fix typo.
986 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
988 * configure.in: Recognize h8300h (variant of h8300).
991 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
993 * configure.in: Recognize sparc64-*-*.
996 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
998 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
999 returning foo' as well as `pointer to foo'.
1001 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1002 * config/m68k/tm-m68k.h: Define it.
1003 * mem-break.c, breakpoint.c: Improve comments.
1005 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1007 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1008 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1010 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1012 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1013 Make prototype match definition.
1015 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1017 * elfread.c: Remove notice about file still being under
1019 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1021 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1023 * a29k-tdep.c (read_register_stack): Make val static.
1025 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1027 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1028 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1031 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1033 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1036 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1039 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1041 * symtab.c (decode_line_1): Use end of block to figure out whether
1042 val.end is in the same function, not minimal symbols.
1044 * source.c (line_info): Add a few more wrap_here's.
1046 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1047 don't make assumptions about sizes of host data types.
1049 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1050 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1051 * printcmd.c (containing_function_bounds): Remove.
1052 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1053 not containing_function_bounds.
1054 * infcmd.c (step_1): Use find_pc_partial_function rather than
1055 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1056 SIGTRAMP_END in find_pc_partial_function, not step_1.
1058 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1059 Keep unswapped value in array of char, not REGISTER_TYPE.
1060 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1061 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1064 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1066 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1067 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1068 * config/m68k/dpx2.m{h,t}: New files.
1070 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1072 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1073 more parens around macro arg.
1075 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1077 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1078 step_resume_break_address with step_resume_breakpoint (now local
1079 to wait_for_inferior).
1080 ({insert,remove}_step_breakpoint): Remove.
1081 (wait_for_inferior): Set step resume break with
1082 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1083 and bpstat_what (stop_step_resume_break removed).
1084 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1085 which includes previous return value as main_action, and a step_resume
1087 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1088 there is another breakpoint there, insert it.
1089 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1091 Various: Clean up and add comments.
1093 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1094 for Wed Nov 13 16:45:13 1991).
1096 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1098 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1100 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1104 ({extract,store}_{signed_integer,unsigned_integer,address}):
1105 New routines to replace SWAP_TARGET_AND_HOST.
1106 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1108 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1109 ins and locals from the registers array might clean things up.
1111 * utils.c: Clean up comments about wrap buffer and wrap_here.
1112 * printcmd.c (printf_command): Call wrap_here before vprintf.
1114 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1115 Patch from ptf@delcam.co.uk (Paul Flinders).
1117 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1119 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1121 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1122 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1123 is at the start of the dummy code.
1125 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1127 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1128 stuff, just write the sp and fp.
1129 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1130 the sp with the other out registers.
1132 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1135 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1138 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1140 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1141 != sizeof (REGISTER_TYPE).
1142 (frame_saved_pc): Ditto.
1145 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1147 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1148 (REGISTER_RAW_SIZE): Ditto.
1149 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1150 on the h8/300h (ints may still be 16 bits).
1151 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1152 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1153 thought needed here.
1155 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1156 (examine_prologue): reg_save_depth is 4 if h8/300h.
1158 * findvar.c (read_register): Provide some support for 64 bit regs.
1159 (write_register): Ditto.
1161 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1163 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1164 place to look for BSD43_NBPG, not machine/vmparam.h
1166 * infcmd.c (run_stack_dummy): New argument name.
1167 Change error message in (another) attempt to make it comprehensible.
1168 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1169 * symtab.h: Declare demangle and asm_demangle since macros use them.
1171 * eval.c (evaluate_subexp): Add comment about calling a member
1172 function of a variable in a register.
1174 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1176 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1177 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1178 frame tops and bottoms.
1180 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1181 config/gould/tmp-{pn,np1}.h,
1182 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1183 next_frame from struct frame_info. It has no purpose beyond
1184 ->next->frame and is an artifact from GDB 2.8.
1186 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1188 * Makefile.in: Remove gdb before creating a new one.
1189 Update init.c atomically.
1191 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1192 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1194 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1195 describe argument as setting ignore count.
1197 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1199 * h8300-tdep.c (examine_prologue): Fix call to
1200 read_memory_unsigned_integer.
1202 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1204 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1205 rather than including xm-bigmips.h.
1207 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1210 * Makefile.in (distclean): Remove y.tab.h.
1212 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1214 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1215 file updates properly now.
1216 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1217 addresses if switching to a new symbol file.
1218 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1219 symbols that might be returned from define_symbol.
1221 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1223 New target macros for getting at the pc, sp and fp.
1224 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1225 (read_sp, write_sp, read_fp, write_fp): New functions.
1226 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1228 * breakpoint.c (bpstat_alloc): ditto.
1229 * infrun.c (wait_for_inferior): ditto.
1230 * stack.c (print_frame_info): ditto.
1231 * valops (call_function_by_hand): ditto.
1232 * corelow.c (core_open): ditto.
1233 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1234 target_write_pc, target_read_fp, target_write_fp): New functions.
1235 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1237 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1238 * config/h8500/tm-h8500.h: Define new macros.
1240 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1242 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1243 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1244 vmparam.h, include machparam.h.
1245 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1247 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1249 * c-exp.y (yylex): Give error if unmatched single quote.
1251 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1253 * Remove unused STACK_END_ADDR in the following files (in other
1254 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1255 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1256 tm-hp300hpux.h, tm-isi.h.
1258 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1260 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1261 config/mips/xm-riscos.h: Include <sys/types.h>.
1263 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1264 not an initializer, to copy the structure.
1266 * gdbtypes.h (struct type): Add field tag_name.
1267 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1269 * {coff,dwarf,mips,stabs}read.c: Set it.
1271 * xm-sysv4.h: Undefine HAVE_TERMIO.
1273 * config/mips/nm-riscos.h: Remove unmatched #endif.
1274 Define FETCH_INFERIOR_REGISTERS.
1275 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1276 Fix misspelling of NAT_FILE.
1277 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1278 we can still process "modern" core files.
1280 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1282 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1283 is defined; don't care what it is defined to.
1285 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1287 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1289 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1291 * inftarg.c: Remove unused include of terminal.h.
1292 * signals.h: Don't undefine signals anymore.
1293 * main.c: Use job_control from serial.h.
1294 * fork-child.c (fork_inferior): Use gdb_setpgid.
1295 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1296 * utils.c (quit): Use current_target->to_terminal_ours to figure
1297 out whether we care about lack of job control, rather than __GO32__.
1298 * utils.c: Include serial.h not terminal.h
1299 (quit): Use job_control not TIOCGPGRP.
1300 * terminal.h: Don't undefine TIOCGPGRP.
1301 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1302 * utils.c (quit): Use it.
1303 * serial.h: Add SERIAL_UN_FDOPEN.
1304 * utils.c (quit): Use it.
1305 * ser-unix.c: Add process group to ttystate.
1306 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1307 * inflow.c: Include serial.h not terminal.h.
1308 Use serial.h stuff to replace most of the maze of #ifdef's.
1309 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1310 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1311 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1312 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1313 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1314 SERIAL_SET_PROCESS_GROUP.
1315 * inflow.c: Use them.
1316 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1317 Define HAVE_TERMIOS.
1318 * Various: Remove all use of TIOC*_BROKEN.
1320 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1322 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1324 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1326 * target.h (target_detach): Turn macro into function.
1327 * target.c (target_detach): Define it, do deferred register stores
1328 before calling the real target function.
1330 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1331 and Jim Kingdon (kingdon@cygnus.com)
1333 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1334 a function to avoid printing of function arguments in wrong order
1336 * symfile.c (compare_symbols): Remove code for sorting arguments
1337 as blocks containing arguments are no longer sorted.
1338 * symtab.c (lookup_block_symbol): Update comment accordingly.
1340 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1342 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1343 (REG_STRUCT_HAS_ADDR): Add comment.
1345 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1346 to check whether there is line number information.
1348 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1350 * remote-udi.c: Fix docstring so that it compiles.
1352 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1355 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1357 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1358 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1360 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1362 * symtab.h: Add comments about line numbers.
1363 * source.c (identify_source_line): Fix off by one bug with line.
1365 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1367 * printcmd.c (makeva*): New interface, for making a va_list.
1368 (printf_command): Use it.
1369 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1370 * config/pa/xm-pa.h: New file.
1371 * config/pa/xm-hppa{b,h}.h: Include it.
1373 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1375 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1377 * valprint.c (val_print_type_code_int): Fix off by one error with
1378 eliminating leading zeroes for large little endian integers.
1380 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1382 * config/mips/riscos.mh (CC): Use -systype sysv.
1384 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1386 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1388 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1390 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1391 CALL_DUMMY between different 68k machines.
1393 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1395 * gdbserver/Makefile.in: Add dependancies on server.h.
1396 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1398 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1399 #includes. Also, use PTRACE_* symbols instead of constants.
1400 (mywait): Surround calls to wait() with enable/disable_async_io()
1401 so that we can be interrupted from GDB while waiting for the
1402 child. Also, handle child exit more gracefully.
1403 * gdbserver/remote-server.c: Remove lots of unused variables.
1404 Move all extern defs into server.h. Redo main loop so that
1405 failure from getpkt() causes communications to be re-established.
1406 Fix 'k' command so that it restarts the child.
1407 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1408 subrs. Move many extern decls into server.h. (remote_open): For
1409 tcp, seperate usage of proto fd from connected fd. Close proto
1410 fd after getting connection. (putpkt/getpkt): Pay attention to
1411 errors when reading/writing. Report these to the caller. New
1412 routines input_interrupt/enable_async_io/disable_async_io to make
1413 it possible to get an I/O interrupt when data arrives from the
1415 * serial.h: New file to contain common defs for all remote files.
1417 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1419 * remote.c: Add arg names to prototypes, in a modest effort at
1420 clarification. Also add prototypes for some new functions.
1421 * (remote_wait): Better error reporting for 'T' responses.
1422 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1423 * (dos_async_init): Make usage message reflect requested port #.
1424 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1425 random hostname lookup failures. Add nicer message for unknown
1426 host error. (wait_for): Wake up in case of exceptions. Also,
1427 restart select() if we got EINTR.
1428 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1429 * serial.c: (serial_close): Clean up code.
1431 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1433 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1434 CALL_DUMMY between different 68k machines.
1436 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1438 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1439 Make comment explaining this comprehensible.
1440 (TAGFILES): Include ALLDEPFILES.
1441 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1443 (update-alldeps): Remove; obsolete.
1445 * remote.c: Move comments regarding packets to top of file with the
1446 rest of the protocol comments.
1447 Fix incorrect description of 'T' response.
1449 * README (Reporting Bugs): Refer people to the GDB manual.
1451 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1452 * stabsread.c: Type -16 is 4 bytes.
1454 * remote-udi.c: Improve docstring.
1456 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1458 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1459 bfd_elf32_find_section, to track bfd changes.
1461 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1463 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1464 * config/mips/xm-riscos.h: Define USG.
1466 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1468 * main.c (filename_completer): Don't complete to files ending in ~.
1470 * NEWS: Mention filename completion and "info line" enhancements.
1472 * main.c (symbol_completion_function): On "info t foo", return NULL,
1475 * main.c (symbol_completion_function): Don't use readline word
1476 breaking. Use new calling convention for c->completer and
1477 complete_on_cmdlist.
1478 * command.h (struct command): Change arguments; now the text passed
1479 to completer does not have any word breaking done. New arg word.
1480 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1482 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1483 * command.{c,h} (complete_on_cmdlist): Take word argument.
1485 * command.c (lookup_cmd_1): Doc fix.
1487 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1489 * Makefile.in (OP_INCLUDE): define.
1490 (OPCODE_CFLAGS): use OP_INCLUDE.
1492 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1493 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1494 config/m68k/amix.mh, config/mips/irix[34].mh,
1495 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1496 ALLOCA1): macros removed.
1498 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1499 (MMALLOC_LIB): renamed to MMALLOC.
1501 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1503 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1504 * dbxread.c: Change comment regarding acc.
1506 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1508 Makefile overhaul dropping autodepend features.
1509 * Makefile.in: many comment changes. forced consistent use of $()
1510 for makefile variables references. dropped leading ./ in file
1511 references. Drop $(srcdir)/ prefix on all dependencies.
1512 Inserted contents of alldeps.mak and depend.
1513 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1514 include directory into the compilation line.
1515 (GDB_CFLAGS): new macro to take up the semantic previously held
1517 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1518 macro in feb of '92. How does it keep coming back?
1519 (MMALLOC_LIB): renamed to MMALLOC.
1520 (BFD_SRC_DIR): renamed to BFD_SRC.
1521 (BFD_OBJ_DIR): renamed to BFD_DIR.
1522 (BFD_LIB): renamed to BFD.
1523 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1524 (READLINE_DIR): now represents object directory.
1525 (RL_LIB): renamed to READLINE.
1526 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1528 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1529 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1530 (LDFLAGS): removed default assignment.
1531 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1532 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1533 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1535 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1536 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1537 removed all $(srcdir) prefixes.
1538 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1539 for potential dependencies. commented out by default.
1540 (readline_headers, udiheaders): convenient abbreviations.
1541 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1542 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1543 new macros used for header file dependencies.
1544 (install-info, clean-info): collapse into the info rule.
1545 (install): now depends on all.
1546 (install-only): new target for installing without depending on
1548 (uninstall): new target.
1549 (config-check, config-check-hosts, config-check-targets): added
1551 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1552 order to force parallel makes into keeping these rules separate.
1553 * configure.in: omit cat'ing depend file onto generated Makefile.
1554 * alldeps.mak, depend: removed.
1556 * inferior.h: remove redundant include of symtab.h which is
1557 included in value.h via breakpoint.h.
1559 * alloca.c: removed. alloca is now in libiberty.
1561 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1562 new macro to undo what M_INSTALL does.
1564 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1566 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1569 * dbxread.c (copy_pending): Change name and function of begi argument
1570 to endi, since that is what the caller needs.
1572 * Makefile.in (TAGFILES): Don't include YYFILES.
1574 * Makefile.in (HFILES): Include monitor.h.
1576 * Makefile.in: Include text that used to be in alldeps.mak.
1577 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1578 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1580 * main.c (main): Print help message on stdout not stderr
1582 New option --version per standards.texi.
1583 In help message, show long options with "--" not "-".
1584 Don't try to print help message or version until after we have
1585 called initialize_all_files.
1587 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1589 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1590 (solib_add): Call special_symbol_handling once, not once per library.
1592 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1595 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1596 systems, not just Solaris.
1598 * stabsread.c: Include <ctype.h>.
1600 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1602 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1605 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1607 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1608 bfd.h is included by target.h, which most of gdb includes.
1609 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1610 it's in INCLUDE_CFLAGS.
1612 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1614 * config/i386/*aix*, i386aix-nat.c: New files.
1615 * configure.in: Use them.
1616 * alldeps.mak: List them.
1617 * coffread.c (decode_base_type): Deal with anonymous enum type.
1618 * i387-tdep.c (print_387_status_word): Add comment re "top".
1619 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1620 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1621 only if not defined by a header file.
1622 * mipsread.c: Don't define L_SET or L_INCR.
1624 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1626 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1627 * depend: Hand updated to match.
1629 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1631 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1632 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1633 we don't recognize the abbrev.
1635 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1637 * solib.c (solib_add_common_symbols): Add comment about performance.
1639 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1641 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1642 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1644 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1645 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1646 * configure.in (mips-sony-*): Use news-mips for host.
1648 * buildsym.h: Doc fix for processing_acc_compilation.
1650 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1652 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1654 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1656 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1657 ${srcdir}/../include.
1659 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1660 with system headers.
1661 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1662 Use VPRINTF macro if defined.
1663 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1664 Define TIOC{GETC,GLTC}_BROKEN.
1665 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1666 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1667 make things easier on munch (apparently this matters on
1668 the delta88 with svr3).
1670 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1672 * Makefile.in: canonicalize install.sh; for use within
1673 this directory (and subdirs)
1675 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1677 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1679 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1681 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1683 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1684 wired (and wrong) constant.
1685 * values.c (unpack_long): Add case to unpack when target object is
1687 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1690 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1692 * NEWS: tracking user visible changes starting with
1695 * remote-vx.c (_initialize_vx): rename user settable option from
1696 rpcTimeout to vxworks-timeout.
1698 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1700 * Makefile.in (depend): More makefile diddling.
1701 * alldeps.mak, depend: Update to latest automatically built
1704 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1705 * alldeps.mak, depend: Update to latest automatically built
1708 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1710 * remote-vx.c: include gdbcmd.h for setlist.
1711 (_initialize_vx): make rpcTimeout user settable.
1713 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1715 * main.c, gdbcmd.h: Add function filename_completer.
1716 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1717 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1718 "load", "file", "exec-file", "core-file" commands.
1719 (But '/' is a word break, limiting usefulness; see comments).
1721 * source.c (mod_path): Warning not error if can't find directory.
1723 * isi-xdep.c: New file.
1724 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1726 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1728 * config/m68k/xm-news.h: Include <sys/param.h>.
1730 * m88k-tdep.c (IEEE_isNAN): Remove.
1731 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1732 broken isNAN as on the mips.
1734 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1737 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1738 defined, don't worry about Sun's silly LBRAC bug.
1739 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1741 * dbxread.c (process_one_symbol): If there's a symbol before an
1742 N_SO, don't error().
1743 (case N_BCOMM): complain () not error ().
1745 * defs.h, main.c (catch_errors): Add return_mask arg.
1746 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1747 other callers: Pass RETURN_MASK_ALL.
1748 (return_to_top_level), callers: Add return_reason arg.
1750 Use return_to_top_level (RETURN_QUIT) instead of error ().
1751 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1752 Use SET_TOP_LEVEL not setjmp (to_top_level).
1753 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1755 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1757 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1758 Don't try to get the debug base yet.
1760 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1761 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1762 which returns 0 or 1 to say whether to do it.
1763 * config/sparc/sun4{sol2,os4}.h
1764 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1765 the right thing happens for both acc and SunOS4 /bin/cc.
1767 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1768 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1770 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1771 probably contained byte-order sins too.
1772 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1773 The IEEE_FLOAT code in print_floating takes care of it.
1775 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1777 * Makefile.in (VERSION): Bump to 4.9.2.
1778 * c-valprint.c (c_val_print): For array of chars printed with
1779 string syntax, don't print the address of the array. From
1781 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1782 number regardless of the radix. From wilson@cygnus.com.
1783 * valprint.c (set_input_radix_1, set_output_radix_1): New
1784 prototypes and functions that do the actual radix setting work.
1785 * valprint.c (set_radix, set_output_radix, set_input_radix):
1786 Rewrite to use set_input_radix_1 and set_output_radix_1.
1787 * valprint.c (initialize_valprint): Enable commands to
1788 independently set and show input and output radices.
1789 * valprint.c (show_radix): New prototype and function that
1790 handles separate input and output radices.
1792 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1794 Patches from Jeff Law, law@cs.utah.edu:
1795 * hppa-pinsn.c: Now uses disassembler from opcode library,
1796 this contains only the stub function print_insn.
1798 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1800 * main.c (main): back to two periods for elipse.
1801 (print_gdb_version): revised format for configuration info.
1803 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1805 * defs.h (INT_MAX): Cast unsigned shift result to int.
1807 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1809 * dbxread.c (process_one_symbol): Rather than having
1810 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1811 is true if we are doing stabs-in-elf, false otherwise.
1812 config/sparc/tm-sun4sol2.h: Don't define it.
1814 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1816 * remote-mips.c (mips_send_packet): Don't print garbage character
1818 (mips_request): Don't check that remote pid is 0, because
1820 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1823 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1825 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1827 * Makefile.in (install): Don't depend on gdb.
1829 * Rename remote-es1800.c to remote-es.c
1830 and remote-st2000.c to remote-st.c for 14-char filenames.
1831 config/m68k/{es1800,st2000}: Use the new names.
1833 * mips-tdep.c (isa_NAN): Don't return true on -0.
1835 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1837 * defs.h (INT_MAX): Cast unsigned shift result to int.
1839 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1841 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1842 symbols, now that they are section relative.
1843 * solib.c (bfd_lookup_symbol): Ditto.
1845 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1847 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1848 depend: Updated accordingly.
1850 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1852 * Makefile.in (*.tab.c): Use mv for atomic update.
1854 * Makefile.in ({dist,real}clean): Also remove nm.h.
1855 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1856 (distclean): Don't rebuild *.tab.c or TAGS.
1858 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1860 * Makefile.in (version.c): add host and target names to version.c.
1861 * main.c (main): print three periods for the elipse.
1862 (print_gdb_version): also print configuration.
1864 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1865 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1866 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1868 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1869 (get_hex_regs, adapt_fetch_registers): cast args to
1870 supply_register to avoid gcc warning.
1872 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1873 doesn't compile on solaris and is now obsolete.
1875 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1876 breaks stock sunos installations.
1878 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1880 * m68k-stub.c: Add comment about frame cache.
1882 * target.h (target_store_registers): Doc fix re error handling.
1884 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1885 of register_valid[regno].
1887 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1889 * symtab.h, dwarfread.c: Doc fix re dependencies.
1891 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1893 * serial.c (serial_close): If scb is NULL, don't try to close
1895 * configure.in: Add support for rom68k and bug boot monitors.
1897 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1899 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1900 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1901 * findvar.c (read_register, write_register): Fix thinko where
1902 sizeof(host long) != sizeof(target int).
1903 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1904 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1906 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1908 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1909 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1910 68881 and non-68881 cases. Check for a pair of movel instructions.
1912 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1914 First cut at sparc-vxworks targetting.
1915 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1916 * configure.in: sparc-vxworks gdb_target now vxsparc.
1918 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1920 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1922 * config/m68k/xm-news.h: add "extern int errno".
1924 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1926 * remove-vx.c (vx_read_register, vx_write_register): collapse
1927 ifdef I80960 else (assumes) m68k into parameterizable macros
1928 VX_NUM_REGS and VX_SIZE_FPREGS.
1929 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1930 VX_SIZE_FPREGS): new definitions.
1932 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1934 * symfile.{c,h} (generic_load): New function.
1935 remote{,-nindy,-eb,-mips}.c: Use it.
1937 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1939 * Makefile.in (depend): More sed gubbish to deal with
1940 ../bfd/bfd.h being generated during the build.
1941 * depend: Re-done with corrected makefile.
1943 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1945 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1946 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1947 directory to find automatically generated header files and library.
1948 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1949 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1950 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1951 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1952 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1953 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1955 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1957 * configure.in: change lynx support to CPU-*-lynxos*
1959 * Makefile.in (subdir_do): change test from existence of directory
1960 to existence of Makefile (the directory may exist but not be configured)
1962 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1964 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1966 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1968 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1969 (mips-idt-ecoff*): Added trailing '*'.
1970 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1972 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1974 * ser-go32.c: Clean up lots of compilation nits.
1976 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1978 * Patches from Jeffrey Law <law@cs.utah.edu>.
1979 * hppab-nat.c: Eliminate unnecessary ifdefs for
1980 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1981 CANNOT_STORE_REGISTER.
1982 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1983 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1984 templates for 1.1 FP computational instructions.
1986 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1988 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1989 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1990 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1991 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1992 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1993 shell when running the child, as args have been expanded by the
1994 time we get here. Simplify calling convention.
1995 * gdbserver/remote-server.c (main): Use new calling convention
1996 for create_inferior, remove defunct code for coalescing argv.
1997 Remove extra calls to mywait(), as we no longer have to wade
2000 * target.c (target_read_memory_partial): Don't deref errnoptr
2001 when checking for null pointer.
2003 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2005 * remote-es1800.c: Fix typo.
2007 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2009 * target.c (target_read_memory_partial): Like target_read_memory,
2010 but does partial reads, such as reads that bump into the end of
2012 * target.h (target_read_memory_partial): Add prototype.
2013 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2014 * valprint.c (val_print_string): Complete rewrite to fix bug with
2015 bumping into end of memory, avoiding unnecessarily long reads, and
2016 fixing bug when print_max is set to 0 (unlimited print length).
2017 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2018 initialize print_max.
2020 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2022 * configure.in: Add support for rom68k and bug boot monitors.
2024 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2026 * printcmd.c (print_scalar_formatted): Print integers bigger than
2027 LONGEST in hex no matter how big, and no matter what the format
2030 * stabsread.c (read_type): Skip type attributes if present.
2032 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2033 of number, just through '0' + radix - 1.
2035 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2037 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2039 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2040 single parameter, the pointer to the partial symtab, rather than
2041 a bunch of args that are derived from the partial symtab. Change
2042 prototypes and callers to match.
2044 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2045 set demangling style automatically.
2046 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2047 GNU C++, not C++ in general.
2048 * symtab.h (general_symbol_info): Simplify by eliminating one
2049 structure level for the language dependent info.
2051 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2053 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2054 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2055 TYPE_CODE_ENUM was already testing for this.
2057 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2059 * Makefile.in: Add new file ser-tcp.c.
2060 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2061 * findvar.c (write_register): See if we are writing back the same
2062 value that's already in the register. If so, don't bother.
2063 * remote.c (putpkt, getpkt): Improve handling of communication
2065 * ser-go32.c: Prototype it to death. Update serial_ops and add
2066 dummy routines where appropriate.
2067 * ser-tcp.c: New module to implement serial I/O via TCP
2069 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2070 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2071 * serial.c: Add start of support for connect command.
2072 (serial_open): Distinguish between tcp and local devices.
2073 * serial.h (struct serial_ops): Get rid of restore, add
2074 get_tty_state and set_tty_state. Define protoypes and macros for
2076 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2077 some real buffering. Handle error conditions gracefully.
2078 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2079 (Lynx), remove lots of cruft.
2081 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2083 * printcmd.c (print_address_symbolic): turn this into an assigment
2084 instead of an initialization (many compilers don't accept
2085 structure initialization).
2087 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2089 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2090 source file, give them all the name of the source file, rather than
2091 the 2nd and subsequent ones having NULL names.
2093 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2095 * printcmd.c (print_address_symbolic): Append source filename and
2096 linenumber of the symbol if print symbol-filename is on.
2097 (initialize_printcmd): `set print symbol-filename'.
2099 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2101 * configure.in: Add config for Lynx target. Configure gdbserver
2102 only for Lynx. Re-do selective configuration of sparclite.
2104 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2105 configure.in remote-inflow.c remote-utils.c}: New files to
2106 support GDB remote server. Currently only works for Lynx.
2108 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2110 * stabsread.c (define_symbol, case 't'): Only set the name if it
2111 is not a pointer type.
2113 * stabsread.c (define_symbol): Clean up logic; move the read_type
2114 calls to inside the switch statement (this improves the error
2117 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2120 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2122 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2124 * source.c (line_info): Change "pc" to "address" in messages and
2125 use print_address for addresses.
2127 * source.c (line_info): If we don't find a symtab, print more useful
2128 output, including the symbolic address.
2130 * source.c (line_info): If --fullname, display the source.
2131 (identify_source_line), callers: Take pc as argument, rather than
2132 assuming innermost frame (emacs doesn't use this, so no one ever
2134 * symtab.h: Declare frame_file_full_name.
2137 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2139 * breakpoint.c (catch_command_1): Fix typo in error msg.
2141 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2143 * elfread.c (elf_symfile_read): Update ELF structure and routine
2144 names to specify 32-bit versions.
2145 (elf_symtab_read): Retrieve size field directly from symbol,
2146 instead of using old kludge.
2148 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2149 calling opcodes library.
2150 * z8k-tdep.c (print_insn): Likewise.
2152 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2154 * stabsread.c: Remove all uses of error(). Make error_type and
2155 read_type_number static.
2156 (define_symbol): Don't try to deal with a missing symbol
2157 descriptor which isn't followed by digit, '(', or '-'.
2158 * stabsread.h: Don't declare read_type_number here.
2159 * gdbtypes.h: Don't declare error_type here.
2160 * xcoffread.c: Remove NO_TYPEDEFS code.
2162 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2164 * mips-tdep.c: Removed #include of many header files, and #define
2165 of MIPSMAGIC; no longer used.
2167 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2169 * Many places: replace "the inferior" in messages with "the program"
2170 or "the program being debugged".
2171 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2172 and I'm getting sick of maintaining it.
2174 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2177 * config/i386/go32.mh: Define SER_HARDWIRE.
2178 * Makefile.in: Define SER_HARDWIRE.
2180 (alldeps.mak): Add SER_HARDWIRE.
2181 Remove all references to ser-hardwire.{c,o}.
2182 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2184 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2186 * sparc-nat.c (store_inferior_registers): Fill in all members of
2187 inferior_fp_registers by reading them from the inferior before
2188 modifying and writing them back.
2189 Fixes unexplainable inferior FP exceptions after calls to the inferior
2190 or setting of floating point registers.
2191 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2192 to register which is generated by gcc-2.4.
2194 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2196 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2198 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2200 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2201 xm-i386lynx.h}: New configuration for Lynx.
2203 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2205 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2206 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2208 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2209 as struct, union, or enum tags.
2211 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2213 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2216 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2218 * infrun.c (wait_for_inferior),
2219 infcmd.c (program_info, signal_command): Use symbolic signal names.
2221 * inftarg.c (child_wait): Deal with EINTR and include message from
2222 strerror if printing an error message.
2224 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2226 * stabsread.c: Remove most uses of lookup_fundamental_type.
2227 (define_symbol): Use read_type for type of enum constant,
2228 not just read_type_number. Also don't call error().
2229 (define_symbol): For unrecognized constant type, one complaint (the
2230 one from error_type) is enough. Don't make our own in addition.
2231 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2232 * gdbtypes.h: Doc fixes.
2234 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2236 Fix stack unwinding through _sigtramp on Irix. These patches are from
2237 Paul Flinders <ptf@delcam.co.uk>.
2238 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2239 executable uses sigvec.
2240 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2242 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2244 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2246 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2247 be passed to the inferior to make "handle <signal> nopass nostop" work.
2249 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2251 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2253 * findvar.c (value_from_register): Fix uninitialized first_addr
2254 which caused problems with assignment of doubles to register variables
2256 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2257 missing mips definitions if necessary.
2259 Fix handling of double register variables for mips targets and big
2260 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2261 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2262 8 bytes for doubles.
2263 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2264 conversion of type held in multiple registers to host format.
2265 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2266 companion to REGISTER_CONVERT_TO_TYPE.
2267 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2268 Convert to function calls.
2269 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2271 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2272 MAX_REGISTER_RAW_SIZE bytes.
2273 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2274 (if defined) for doubles.
2275 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2276 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2277 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2279 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2282 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2284 * configure.in: Add i[34]86-*-isc*.
2286 * stabsread.c: Make sure all complain() pass the address of the struct.
2288 * xcoffread.c: Make sure all struct complaints are static not auto.
2290 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2292 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2294 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2296 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2298 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2300 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2302 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2304 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2306 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2308 * Makefile.in (INSTALLED_LIBS): New variable.
2310 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2312 * main.c (quit_command): In the "quit anyway?" message, tell the user
2313 whether we are planning to detach or kill the program.
2315 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2316 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2318 * infcmd.c (read_pc): Doc fix.
2320 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2322 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2323 signal_handler_caller.
2324 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2325 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2326 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2327 Use SIGTRAMP_START if defined.
2328 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2329 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2331 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2333 * infcmd.c (step_1): Fix poorly worded error message.
2335 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2336 Comment out corelow.c because core dumps are broken on these machines.
2338 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2339 if srcdir is not ".".
2340 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2341 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2342 * depend: Update to latest automatically built version.
2344 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2346 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2347 * Makefile.in (NONSRC): Add ChangeLog-92
2349 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2351 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2352 not typo RAW_REGISTER_SIZE.
2354 * frame.h, inferior.h: Doc fixes.
2356 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2358 * findvar.c (write_register): Add sanity check for register size.
2359 (read_register): Fixup sanity check for register size to be
2360 consistent with write_register().
2362 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2364 * sparclite/Makefile.in: Add dummy info, install and install-info
2367 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2369 * remote-nindy.c: Removed declaration of coffstrip.
2370 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2372 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2374 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2377 * Makefile.in (VERSION): GDB 4.9 release.
2379 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2381 * README: Update known bugs to include the Solaris bug that
2382 leaves core dumps in the current directory when restarting the
2383 inferior with "run". Expand on the testsuite information.
2385 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2386 be the last 4.9 prerelease test archive.
2388 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2390 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2393 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2395 * README, NEWS: Update for gdb 4.9 release.
2397 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2399 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2400 * target.c (MIN): #undef before defining.
2402 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2404 Patch from Jeffrey Law:
2405 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2407 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2409 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2412 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2414 * ch-exp.y (start): Apply work-around to avoid bison warning.
2416 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2418 * Makefile.in (BISON): Remove double quotes around BISON
2419 definition when bison is used.
2421 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2422 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2423 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2424 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2425 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2426 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2427 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2428 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2430 * Makefile.in (VERSION): Bump to 4.8.6.
2432 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2434 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2435 include declarations for malloc/realloc/free. Both malloc and
2436 realloc return 'void *' for non-ANSI compilations.
2438 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2440 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2441 longer opened twice.
2443 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2445 * solib.c (clear_solib): Don't close bfd if it is NULL.
2447 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2449 * core.c (dis_asm_read_memory): Cast second arg of
2450 target_read_memory to "char *".
2451 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2452 "char *", to match other functions called by catch_errors().
2454 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2456 * More patches from Jeffrey Law (law@cs.utah.edu).
2457 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2458 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2459 Delete unnecessary declarations.
2461 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2463 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2464 poll() for termio{s}.
2466 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2468 * i386-tdep.c (i386_frame_num_args): Always return -1.
2470 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2472 * Patches from Jeffrey Law <law@cs.utah.edu>.
2473 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2474 (frameless_function_invocation): New function.
2475 (frame_saved_pc, init_extra_frame_info): Use
2476 frameless_function_invocation.
2477 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2478 call instead of just grabbing the value currently in %r2.
2479 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2480 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2481 definition and use the common one in tm-hppa.h.
2482 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2483 use unwind descriptors to determine if the frame chain is valid.
2484 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2485 it does not assume %r4 is the frame pointer.
2486 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2487 and ssm instructions.
2488 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2489 helper functions for print_insn.
2490 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2491 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2492 which nullifies the following instruction.
2494 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2496 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2497 pass the 5th arg there, rather than using an ANSI C-specific macro.
2499 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2501 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2503 * Makefile.in (VERSION): Bump to 4.8.5
2504 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2505 directories to include search path.
2506 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2508 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2509 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2510 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2511 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2512 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2513 are automatically generated in "depend".
2514 * Makefile.in (paread.o): Document why a dependency doesn't get
2515 automatically generated in "depend" and leave this explicit rule
2517 * depend: Update to latest automatically generated version.
2519 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2521 * xcoffread.c: Doc fix.
2523 * Makefile.in (depend): Include $(CC) command in generated output.
2525 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2527 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2528 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2529 * depend: Update to latest automatically built version.
2531 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2533 * sparclite/Makefile.in: Create default target that does nothing
2534 in order to force user to build by hand.
2536 * sparclite/Makefile: Remove. It's not necessary anymore.
2538 * ser-unix.c (wait_for): New routine to handle read timeouts,
2539 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2541 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2543 * mips-pinsn.c (print_insn): Return value.
2545 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2547 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2548 at configuration time and doesn't belong in the distribution archive.
2550 * Makefile.in (NONSRC): Add 29k-share/README.
2551 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2553 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2554 constants with slightly more portable definitions (still depends
2555 on 2's complement arithmetic though).
2556 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2557 * i386v-nat.c (sys/reg.h): Conditionalize include on
2558 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2559 * ser-unix.c (termio.h): Include <termio.h> like other files that
2560 include termio.h, not <sys/termio.h> which may not exist (on
2563 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2565 * valprint.c (print_longest): Change format parameter from a
2566 'char' to an 'int'. We can't have 'char' parameters with the
2567 current coding style, where we mix prototypes with pre-ANSI
2569 * value.h (print_longest): Change format parameter in prototype
2570 from a 'char' to an 'int'.
2572 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2574 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2576 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2577 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2579 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2581 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2582 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2583 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2584 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2585 ptrace needs 5 arguments, #define ptrace to always
2586 pass zero as the 5th argument.
2588 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2590 * configure.in: Match z8k-*-sim for z8000.
2591 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2592 * remote-hms.c: Update to use new serial protocol.
2594 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2596 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2597 necessary and Solaris doesn't have it.
2599 * Makefile.in (clean-info, install, install-info, info, dvi,
2600 check, all): do not echo recursion lines.
2602 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2604 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2605 required target ports which use sockets (like a29k-udi).
2607 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2609 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2611 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2612 systems lacking select().
2614 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2616 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2618 * alldeps.mak, depend: Update with latest automatically built
2621 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2623 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2625 * Makefile.in (make-proto-testsuite.dir): New target to make
2626 prototype testsuite tree.
2628 * Makefile.in (VERSION): Bump to 4.8.4.
2630 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2632 * stabsread.c (define_symbol): If unrecognized constant type,
2633 complain() not error().
2635 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2637 * infptrace.c: Add missing close paren to test for
2638 FIVE_ARG_PTRACE defined.
2640 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2641 when compiling with gcc, but disable it for now. See comment.
2642 * defs.h (LONGEST): Define as either "long" or "long long"
2643 based on CC_HAS_LONG_LONG.
2644 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2645 how longest_to_int is defined.
2646 * c-valprint.c (c_val_print): Call print_longest.
2647 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2648 instead of LONG_LONG.
2649 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2651 * printcmd.c (print_scalar_formatted): Call print_longest
2652 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2653 * typeprint.c (print_type_scalar): Call print_longest and let
2654 it figure out what to do for PRINTF_HAS_LONG_LONG.
2655 * valprint.c (val_print_type_code_int): Call print_longest
2656 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2657 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2658 * value.h (struct value): Replace usage of LONG_LONG with
2660 * value.h (print_longest): Add prototype.
2661 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2662 * values.c (unpack_double): Collapse code that was unnecessarily
2663 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2664 * values.c (value_from_longest): Remove dependency on
2665 CC_HAS_LONG_LONG and just use LONGEST.
2666 * solib.c (solib_map_sections): Use bfd_get_filename
2667 to access filename field.
2668 * solib.c (clear_solib): Save filename and free it later, after
2669 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2670 to access the field.
2671 * config/convex/xm-convex.h (LONG_LONG): Replace with
2672 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2673 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2674 Add PRINTF_HAS_LONG_LONG references.
2676 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2678 * inflow.c (kill_command), infcmd.c (attach_command),
2679 remote.c (remote_interrupt_twice): In messages for the user, call it
2680 "the program" or "the program being debugged" not "the inferior".
2682 * hp300ux-nat.c: Cast second arg to supply_register calls.
2683 (_initialize_kernel_u_addr, getpagesize): New functions.
2684 (store_inferior_register_1): Change arg name from value to val.
2685 (fetch_core_registers): Make arg core_reg_size unsigned.
2686 Pass 5 args to ptrace.
2687 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2688 Remove KERNEL_U_ADDR stuff.
2689 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2690 * config/m68k/hp300hpux.m{t,h}:
2691 Move exec.o from NATDEPFILES to TDEPFILES
2692 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2693 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2695 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2697 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2699 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2701 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2703 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2705 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2706 describe `set demangle-style arm' (not cfront);
2707 mention can type `q' to discard output, when gdb pages
2709 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2711 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2714 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2716 * remote.c: Change timeout to 2.
2717 (remote_open): Use unpush_target not remote_close.
2718 (remote_resume): If siggnal != 0, give warning not error().
2719 (remote_wait, remote_interrupt, remote_interrupt_twice):
2720 If we get two interrupts, let the user get out if they want.
2721 (remote_{kill,mourn}): New functions.
2722 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2724 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2726 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2728 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2730 * Remote targets (mourn): Call unpush_target.
2732 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2733 Remove twisted use of PARAMS.
2735 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2736 that ansidecl.h assumes ANSI on AIX.
2738 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2740 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2741 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2743 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2745 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2747 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2749 * remote-vx.c (net_connect): Allow numeric IP address for host.
2751 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2753 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2755 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2757 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2759 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2761 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2763 * valops.c (value_cast): A cast might also change the object
2764 representation in C++.
2765 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2766 to get the proper read_symtab function when called from mipsread.c.
2767 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2768 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2769 for dummy psymtabs, inhibit processing of dummy psymtabs.
2771 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2773 * Changes from (or inspired by) AMD:
2774 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2776 (udi_wait): Make error message (UDIGetStdout) match error.
2777 (udi_wait): Handle UDIStdinNeeded.
2778 * command.c [CANT_FORK]: Use system().
2779 * utils.c (prompt_for_continue): Allow quit with 'q'.
2781 * solib.c (solib_add): Don't call special_symbol_handling if there
2782 were errors in symbol_add_stub. Also set so->from_tty before
2783 calling symbol_add_stub.
2785 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2787 * Merge in HPPA/BSD patches from Utah:
2788 * defs.h: Add const to 2nd arg of psignal prototype.
2789 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2791 * hppab-core.c: Deleted. No longer useful.
2792 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2794 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2795 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2796 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2797 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2798 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2800 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2802 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2803 of the PC being in a stack dummy when looking at a core file
2804 without symbols. The other is the incorrect passing of char
2805 arguments during expression evaluation (ie: p foo('a','b') would
2806 mess up the passing of it's args because it wasn't coercing the
2808 * hppah-tdep.c: Rename global functions to have consistent hppa_
2809 prefix. Make more functions static. Drop hp_ prefix from static
2810 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2811 char to int args if necessary. (hppa_fix_call_dummy): Create
2812 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2813 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2814 valid (ie: != 0) before doing comparison against PC.
2815 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2816 to reflect new arguments.
2817 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2818 prefix for func name. (FIX_CALL_DUMMY): Move code into
2821 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2822 to malloc() so that we can test GDB eval of dynamically created
2823 arrays (like char strings in `print "foo"').
2825 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2827 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2828 minimal symbols for a nearby symbol.
2830 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2832 * coffread.c: Comment changes around minimal symbol recording.
2834 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2836 * command.c: comment changes only.
2838 * mips-tdep.c (heuristic_fence_post): new static variable.
2839 (heuristic_proc_start): use heuristic_fence_post, print better
2840 warnings, but only if not stop_soon_quietly.
2841 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2843 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2845 * symtab.h: Fix LOC_REF_ARG comment.
2847 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2848 and Jim Kingdon (kingdon@cygnus.com)
2850 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2852 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2853 symfile.c (compare_symbols): Don't check first character; STRCMP
2856 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2857 structures that are passed by address in a register.
2858 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2859 * findvar.c (read_var_value),
2860 printcmd.c (address_info, print_frame_args),
2861 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2862 * symtab.c (lookup_block_symbol): Deal with it.
2864 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2866 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2868 * objfiles.c (find_pc_section): Return a struct obj_section *.
2869 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2870 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2871 Don't use obj_section hack.
2872 * xcoffexec (vmap_symtab): Relocate obj_sections.
2873 * printcmd.c (containing_function_bounds): Use find_pc_section.
2875 * symtab.h: Clean up SYMBOL_VALUE comments.
2877 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2879 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2880 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2882 * coffread.c (read_coff_symtab): Use rewind before fseek.
2884 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2886 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2887 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2888 * Makefile.in: Remove message to expect conflicts and unused
2889 rules in ch-exp.y, since there no longer are any such.
2891 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2893 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2895 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2897 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2898 rather than dumping core.
2900 * Makefile.in: Add ${srcdir}/ to all source files.
2901 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2902 (TAGS): Deal with srcdir and new config directory scheme.
2904 Makefile.in (NONSRC): Remove createtags.
2905 alldeps.mak: Updated.
2907 * rs6000-tdep.c: Delete unused function print_frame.
2909 * frame.h (struct frame_info): Doc fix for next_frame.
2910 New field signal_handler_caller.
2911 blockframe.c (create_new_frame, get_prev_frame_info),
2912 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2913 INIT_FRAME_PC_FIRST).
2914 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2917 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2919 * irix4-nat.c (fetch_core_registers): Special version of this for
2920 Irix 4.x, which stores regs a bit differently from other /proc
2922 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2923 to new file core-svr4.c.
2924 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2925 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2927 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2929 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2931 * i387-tdep.c: Remove unused #includes.
2933 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2935 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2937 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2939 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2941 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2942 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2943 Don't muck with SYMBOL_CLASS.
2945 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2947 * munch: Don't use head command. It doesn't exist everywhere.
2949 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2951 * inflow.c (new_tty): Remove spurious 'o' character at end
2954 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2956 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2957 instructions and nothing more.
2958 * mipsread.c (add_line): Add comment why we have to combine line number
2959 entries for the same line number.
2961 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2963 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2966 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2968 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2970 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2972 * source.c (select_source_symtab): Clean up comment. Also, if
2973 we have a current_source_symtab, and s is NULL, return without
2975 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2976 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2978 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2980 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2981 * stabsread.h: Declare it.
2982 * partial-stab.h: Use it.
2984 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2986 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2988 * stack.c (print_frame_info): Print specially if dummy frame.
2990 * breakpoint.c: Add comments regarding within_scope future direction.
2994 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2996 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2998 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3000 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3002 * stabsread.c (read_member_functions): Initialize domain for stubbed
3003 member functions to avoid gdb core dumps when printing pointers
3004 to member functions.
3005 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3008 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3010 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3011 stop with an error().
3012 eval.c (evaluate_subexp): Change error message.
3014 * objfiles.c (build_objfile_section_table): Cast return value
3015 from obstack_finish.
3017 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3019 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3020 to rs6000_frame_chain and deal with it if we're in a signal handler.
3021 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3023 * breakpoint.c (within_scope): New function.
3024 (enable_breakpoint, watchpoint_check): Use it.
3026 * source.c (openp): Handle "exec-file ./ls" correctly.
3028 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3030 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3032 * ch-exp.y: Clean up lexing of identifiers and
3033 reserved words. (E.g. don't recognize FALSEXXX as the
3034 keyword FALSE followed by the identifier XXX.)
3035 Also, convert identifiers to lower case.
3037 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3039 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3040 new serial interface.
3042 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3044 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3045 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3046 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3047 and use new return codes for go32_readchar().
3048 * ser-unix.c: Ditto. Also, move error handling up to caller for
3049 SERIAL_SETBAUDRATE().
3050 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3051 to specific routine.
3052 (serial_close): New routine to wrap around device close routine.
3053 serial.h: Clean & document return values more clearly.
3055 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3057 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3059 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3060 operand in decimal rather than wrong textual versions.
3062 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3063 (mention 't', remove false thing about 'g' only good with 'f').
3065 * breakpoint.h: move "struct breakpoint" and friends to top of
3066 file so that bpstat_find_breakpoint prototype works.
3068 * solib.c (struct so_list): Add bfd field.
3069 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3070 Put the bfd in bfd field of the so_list.
3071 (clear_solib): Free bfd name and close_bfd on the bfd.
3073 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3075 * valarith.c (value_subscript): Add COERCE_REF.
3076 * ch-exp.y (operand_5): We can generalize the 2nd operand
3077 of a string repetition ot 'literal' without ambiguity.
3079 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3081 * breakpoint.h (struct bpstat): Remove momentary field.
3082 Remove bpstat_momentary_breakpoint. This was always kludgy
3083 and is no longer used.
3085 * breakpoint.h: Add enum bpstat_what.
3086 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3087 stop and print fields of bpstat now per-breakpoint, not just
3088 one for the whole chain.
3089 breakpoint.{c,h} (bpstat_what): New function.
3090 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3091 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3092 with call to bpstat_what.
3093 README: Remove watchpoint/breakpoint bug from known bugs.
3095 * breakpoint.h: Prototype bpstat_find_breakpoint.
3097 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3099 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3101 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3102 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3104 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3106 * i960-pinsn.c (tabent): Copied struct definition from
3109 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3111 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3112 is a C++ destructor.
3113 * symtab.c (gdb_mangle_name): Use it.
3114 * symtab.c (find_methods): Do not add destructors to choice list
3116 * symtab.c (decode_line_1): Make breakpoints on destructors work
3119 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3121 * ser-go32.c: Make it use serial port name.
3122 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3124 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3127 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3129 * configure.in: Only configure sparclite subdir when target_cpu
3132 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3134 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3135 Remove FIXME comment regarding this.
3137 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3139 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3141 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3143 Add section table to objfile struct. Use it for find_pc_section.
3144 * objfiles.c (add_to_objfile_sections,
3145 build_objfile_section_table, find_pc_section): new functions.
3146 (allocate_objfile): build section table.
3147 * objfiles.h (struct obj_section): new structure.
3148 (struct objfile): add section table.
3149 (find_pc_section): new prototype.
3150 * solib.[ch] (find_pc_section_from_so_list): removed.
3151 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3152 symfile.h for objfiles.h.
3153 (in_solib_trampoline): adjusted for new find_pc_section
3154 prototype. Removed BAD_RICH_HACK ifdefs.
3155 * symfile.c (syms_from_objfile): offset objfile sections.
3156 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3157 * symfile.h (find_pc_section): prototype removed. Also fixed
3158 comment typo NUL -> NULL.
3159 * target.[ch] (find_pc_section_from_targets): removed.
3160 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3162 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3164 * ser-go32.c: Format. (go32_open): Use proper return value.
3166 * configure.in: Undo conditional configdirs hack for sparclite.
3168 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3170 * symtab.c (list_symbols): When call break_command, pass both
3171 filename and function name not just function name.
3173 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3175 (Changes and new files to make "none" a full fledged configuration)
3176 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3177 Currently only tm-none.h has any meaningful contents.
3178 * config/none/none.mh (NAT_FILE): Use nm-none.h
3179 * config/none/none.mh (XM_FILE): Use xm-none.h
3180 * config/none/none.mt (TM_FILE): Use tm-none.h
3181 * Makefile.in (depend): Remove comment about parse errors in
3182 valops.c, it now parses correctly and generates a correct depend
3183 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3184 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3186 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3188 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3190 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3191 exactly 8 characters.
3193 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3195 * configure.in: Sparclite uses sparc config dir. Also has it's
3196 own tm- & .mt files now. Also add sparclite to configdirs.
3197 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3198 * config/i386/go32.mh: Nullify def of TERMCAP.
3199 * config/i386/xm-go32.h: Get rid of redef of EIO.
3200 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3201 specific configs. Very similar to sun4os4, but without solib.
3202 * sparclite/{Makefile.in configure.in}: First cut at making this
3205 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3207 * ser-go32.c: First cut at adapting to new serial interface.
3209 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3211 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3212 These implement a new serial line interface for talking to remote
3214 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3215 EXCEPT go32, which gets ser-go32.c.
3216 * remote.c: Use new serial interface. More remote-xxx's to be
3218 * ser-bsd.c, ser-termios.c: Removed.
3219 * serial.c: New. Implements common operations for all serial
3221 * ser-unix.c: New. Unix specific serial operations for various
3222 flavors of Unix (Posix, SysV, BSD).
3223 * serial.h: Generic serial interface defs.
3224 * config/i386/go32.mh, config/i386/i386bsd.h,
3225 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3226 ser-bsd.o from XDEPFILES. All the magic is now handled in
3229 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3231 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3233 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3235 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3237 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3238 about framelessness except on the innermost frame.
3240 * xcoffexec.c: Call fatal() not abort().
3242 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3243 a LOC_OPTIMIZED_OUT symbol.
3244 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3245 findvar.c (read_var_value), printcmd.c (address_info),
3246 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3247 m2-exp.y (yylex): Deal with it.
3248 ch-exp.y (yylex): Deal with it.
3250 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3252 * findvar.c (value_from_register): H8500 specific, check to see
3253 if we are looking at short pointer. If so, skip crock.
3254 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3255 read_memory_integer() to avoid getting messed up by sign extension.
3257 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3259 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3260 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3261 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3263 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3265 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3267 * core.c (dis_asm_print_address): New function.
3269 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3272 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3274 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3275 entire breakpoint chain and print only the first entry that needs to
3276 be printed and needs to be stopped for. Fixes problems with printing
3277 of multiple breakpoints with different conditions.
3278 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3279 effectively stops printing of the breakpoint chain.
3280 * breakpoint.c (print_it_noop): New routine to print nothing
3281 for this breakpoint entry and dont stop printing.
3282 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3283 watchpoint only if it is enabled.
3284 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3285 descriptor from the library to make backtraces through setjmp work.
3286 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3288 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3289 all registers saved within sigtramp, cleanup.
3291 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3293 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3295 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3297 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3298 with prototype in ../include/dis-asm.h.
3300 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3302 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3303 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3304 Use read_memory_func interface to disassembler.
3306 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3308 Teach sparc solaris to next over shared library functions.
3309 * solib.[hc] (find_pc_section_from_so_list): new function and
3311 * sparc-tdep.c (in_solib_trampoline): new function.
3312 * symfile.[hc] (find_pc_section): new function and prototypes.
3313 * target.[hc] (find_pc_section_from_targets): new function and
3315 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3316 in_solib_trampoline.
3318 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3320 * infrun.c (wait_for_inferior): Revise comment.
3322 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3324 * command.{c,h}: New var_type var_integer.
3325 main.c: Use it for history_size.
3327 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3328 Lint and byte-order fixups.
3330 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3332 * breakpoint.h (bpstat): New field print_it.
3333 breakpoint.c (bpstat_print): Use it.
3334 (print_it_normal): New function (from old bpstat_print code).
3335 (bpstat_{alloc,stop_status}): Set print_it field.
3337 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3338 evaluating watchpoint condition, via new function watchpoint_check.
3339 Also stop if watchpoint disabled due to leaving its block.
3341 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3343 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3345 * mips-pinsn.c: Add missing include of dis-asm.h.
3347 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3349 * Makefile.in (clean, distclean, realclean): Recursively apply
3350 to subdirs first, rather than last. This avoids, for example,
3351 Makefile being removed in a parent directory before the recursive
3354 * alldeps.mak, depend: Update for below changes.
3356 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3357 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3358 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3359 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3360 instead of tm-68k.h.
3361 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3362 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3363 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3364 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3365 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3366 tm-68k.h to tm-m68k.h.
3367 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3368 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3371 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3372 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3373 * a29k-tdep.c: Renamed from am29k-tdep.c.
3374 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3375 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3376 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3377 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3378 Map '29k' to 'a29k'.
3379 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3380 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3381 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3383 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3384 define that does not appear anywhere else in the gdb source tree.
3385 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3387 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3389 * breakpoint.c: Add comments regarding breakpoint_re_set.
3391 * xcoffread.c (sort_syms, compare_symbols): Remove.
3392 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3393 not our own sort_syms (it is identical).
3395 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3397 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3399 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3400 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3402 * exec.c (exec_close): Fix storage leak.
3403 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3404 output sections when patching an executable.
3405 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3406 when writing all registers.
3407 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3408 at the right offset in the dummy frame.
3409 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3410 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3411 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3413 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3415 * Makefile.in (TARFILES): Avoid trailing backslash.
3417 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3419 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3420 it in breakpoint_re_set.
3421 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3423 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3424 don't use sizeof(int) for target stuff, etc).
3426 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3428 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3429 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3430 support that can't be integrated anyway due to lack of clear
3433 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3435 * findvar.c (read_register, write_register): Make these capable
3436 of reading/writing registers that are shorter than REGISTER_TYPE.
3437 * (value_from_register): Install H8500 specific code to return
3438 proper value when register is being used as a pointer.
3439 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3440 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3441 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3442 chain frames properly by combining frame pointer with T reg.
3443 (init_extra_frame_info): Delete. It's now a macro.
3444 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3445 offset by the correct amount off of the frame pointer.
3446 (register_byte): Delete. It's now a macro.
3447 (register_raw_size, register_virtual_size): Delete. Replaced by
3448 common routine h8500_register_size, cuz there's no difference
3449 between the raw & virtual sizes on this machine.
3450 (register_convert_to_raw, register_convert_to_virtual): Delete,
3451 cuz there's no difference between the raw & virtual forms.
3452 Replaced by memcpy in tm file.
3453 (register_virtual_type): Rename to h8500_register_virtual_type.
3454 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3455 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3456 emulator have same reg offsets. This is all handled in the
3458 (h8500_trapped_internalvar): New routine to detect references to
3459 convenience vars acting as pointer pseudo-regs.
3460 (h8500_value_trapped_internalvar): Conjure up value of pointer
3462 (h8500_set_trapped_internalvar): Convert set value in real
3463 register references.
3464 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3465 code segment register.
3466 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3468 (wait_for_inferior): Add h8500 specific code to add stack segment
3469 when reading SP register.
3470 remote-sim.c (fetch_register): Spacing.
3471 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3472 detect cruft. Redo all register manipulation stuff. Get rid of
3473 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3474 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3475 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3476 to create internal vars for pointer pseudo-regs.
3478 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3480 * Makefile.in: Numerous small changes to macro definitions
3481 and rules for building gdb distribution tree. Many macros
3482 eliminated or merged, and rules simplified.
3483 * alldeps.mak: Update.
3486 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3488 * Makefile.in: recurse through SUBDIRS for dvi target too
3490 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3492 * Clean up xcoff relocation.
3493 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3494 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3496 symtab.h (struct general_symbol_info): Add section field.
3497 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3498 xcoffread.c: Set section for symbols and msymbols.
3499 (struct symtab): Add block_line_section field.
3500 buildsym.c (end_symtab): Set it.
3501 (end_symtab and callers): Add section parameter.
3502 objfiles.c (objfile_relocate): New funciton.
3503 xcoffexec.c (vmap_symtab): Use it.
3504 xcoffsolib.h (struct vmap): Remove unused fields.
3505 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3506 CORE_NEEDS_RELOCATION, symtab_relocated.
3507 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3508 rs6000-tdep.c: Make loadinfotext static.
3509 breakpoint.c (fixup_breakpoints): Doc fix.
3510 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3511 (end_symtab): primary field replaces nonreloc.
3513 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3515 * symtab.h (struct linetable_entry): Remove confusing comment.
3517 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3519 * Makefile.in: add installcheck target
3521 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3523 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3524 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3525 z8k}: New directories to hold cpu specific configuration files.
3526 Naming follows gcc convention.
3527 * config/{*.mt, *.mh}: All target and host makefile fragment
3528 config files moved to an appropriate config/<cpu> subdirectory.
3529 * nm-*, xm-*, tm-*: All native, host, and target files, which
3530 get linked to nm.h, xm.h, and tm.h respectively by configure,
3531 moved to appropriate config/<cpu> subdirectory.
3532 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3533 Native, host, and target files that are common across more than
3534 one cpu architecture and included by one of the configured
3535 native, host, or target files, get moved to config directory.
3536 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3537 pick up native, host, or target include files moved to one of
3538 the config subdirectories, and that are included by other files.
3539 * Makefile.in (alldeps.mak): Modify to account for new config
3540 directory structure.
3541 * alldeps.mak, depend: Update for new config directory structure.
3542 * config/*/[ntx]m-*.h: Modify all files that include other
3543 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3544 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3546 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3547 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3548 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3549 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3550 the ones where the default is not unique or different than the
3551 config subdirectory name. Similarly, handle gdb_target_cpu.
3552 Modify configure.in as appropriate to make use of gdb_host_cpu
3553 and gdb_target_cpu to find makefile fragments and make links.
3555 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3557 * mipsread.c (compare_blocks): Sort blocks with the same start
3558 address by decreasing ending address.
3560 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3562 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3563 lookup_symbol as it might get clobbered by the call.
3565 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3566 The previous code did not initialize the language field for the psymtab
3569 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3571 * c-exp.y (parse_number): Avoid shift warning.
3572 * serial.h (struct ttystate): Declare empty one on DOS.
3574 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3576 * xm-sun4os4.h: Return type of free() should be void, not int.
3578 * vx-share/vxWorks.h: Remove #def of NULL.
3580 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3582 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3584 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3586 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3588 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3590 * ieee-float.c: Moved to ../libiberty.
3591 * ieee-float.h: Moved to ../include.
3592 * Makefile.in: Update accordingly.
3593 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3594 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3595 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3596 it is now in ../opcodes/m68881-ext.c.
3597 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3598 prologue (some callers _do_ care).
3599 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3600 new interface of ../opcodes/*-dis.c.
3601 * ch-exp.y: Add #include <ctype.h>.
3603 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3605 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3607 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3609 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3611 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3613 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3615 * z8k-tdep.c (extract_return_value, write_return_value,
3616 store_struct_return): New functions from macros in tm-z8k.h.
3618 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3620 * valops.c (value_arg_coerce): Apply temporary patch to
3621 fix problem with coercion of array and function types when
3622 passed as arguments to C functions, pending a more complete
3623 review of when and how coercion should be done, depending
3624 upon context and language.
3626 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3628 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3630 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3631 debugsec if there are a non-zero number of symbols.
3633 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3635 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3637 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3639 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3641 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3642 not just 50 symbols.
3643 (symtbl_num_syms): New variable.
3644 (read_xcoff_symtab): Set it.
3645 (read_symbol_nvalue): Check for bad symno.
3646 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3649 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3651 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3652 This is defined in defs.h if necessary.
3653 * vx-share/vxWorks.h: Remove #defs of min and max.
3654 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3655 vx-share/xdr_rdb.c: include defs.h.
3657 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3659 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3662 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3663 xcoffread.c: Doc fixes.
3665 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3667 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3668 xcoffexec.c (xcoff_relocate_core): New function.
3669 (text_adjustment): Removed.
3670 (add_vmap): Return the vmap.
3671 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3673 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3675 * xcoffsolib.h: Add objfile member to struct vmap.
3676 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3677 xcoffexec.c (add_vmap): Allocate objfiles here.
3679 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3681 Support 68000 series without floating point.
3683 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3684 * tm-68k-nofp.h: New file, lacks 68881 support.
3685 * config/m68k-nofp.mt: New file.
3687 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3689 Remove a few remaining underscore/no-underscore remnants from
3692 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3693 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3694 * config/sparc-noun.mt: Rename to sparc-em.mt.
3695 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3696 * tm-68k-un.h: Rename to tm-68k-fp.h.
3697 * tm-spc-un.h: Rename to tm-spc-em.h.
3698 * tm-sun4sol2.h: Cleanup.
3699 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3701 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3703 * symmisc.c (std_in, std_out, std_err): Move initializations
3704 to runtime code, in case they aren't constant.
3706 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3708 * symtab.c (find_pc_symtab): some object file formats, notably
3709 mips, have holes in the address ranges of symtabs. Change
3710 this algorithm from first hit to tightest fit.
3712 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3713 fence post without finding the enclosing function, then print a
3716 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3718 * utils.c (fputs_demangled, fprint_symbol): Remove.
3719 * utils.c (fprintf_symbol_filtered): New function which combines
3720 the functionality of fputs_demangled and fprint_symbol. Uses a
3721 caller provided language parameter to select the appropriate
3722 demangler, and caller provided args to pass to the demangler.
3723 * defs.h (enum language): Move further up in file so enum can
3724 be used in prototypes.
3725 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3726 * defs.h (fprintf_symbol_filtered): Add prototype.
3727 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3728 fputs_demangled with call to fprintf_symbol_filtered.
3729 * cp-valprint.c (demangle.h): Include
3730 * cp-valprint.c (cp_print_value_fields): Replace calls to
3731 fprint_symbol with calls to fprintf_symbol_filtered.
3732 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3733 with call to fprintf_symbol_filtered.
3734 * stack.c (print_frame_info): Remove obsolete code so we don't
3735 have to update fputs_demangled usage in it.
3736 * stack.c (print_frame_info, frame_info): Add language variable
3737 to pass to fprintf_symbol_demangled and initialize it from the
3738 symbol's language. Replace calls to fputs_demangled with calls
3739 to fprintf_symbol_filtered.
3740 * symtab.c (find_methods): Replace call to fputs_demangled with
3741 call to fprintf_symbol_filtered.
3742 * ch-valprint.c (demangle.h): Include.
3743 * ch-valprint.c (chill_print_value_fields): Replace call to
3744 fprint_symbol with call to new fprintf_symbol_filtered.
3746 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3748 * Makefile.in (VERSION): Bump version to 4.8.2.
3750 * main.c (source_command): Require an explicit pathname of file
3751 to source, since previous behavior of defaulting to gdb init file
3752 was troublesome and undocumented.
3753 * printcmd.c (disassemble_command): Add missing '{}' pair to
3754 else with two statements. Bug reported by Stephane Tsacas
3756 * symtab.c (find_pc_line): Don't complain about zero length or
3757 negative length line numbers for the moment, since we may not own
3758 the terminal when called, such as when single stepping. (FIXME)
3759 * language.h (CAST_IS_CONVERSION): True if current language is
3760 C++ as well as C. Fix from Peter Schauer.
3761 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3762 Use STREQN macro rather than bare '!strncmp()'.
3763 * environ.c (unset_in_environ): Avoid use of memcpy on
3764 overlapping memory regions, as suggested by Paul Eggert
3765 <eggert@twinsun.com>.
3766 * c-exp.y (%union struct): Remove unused ulval as suggested
3767 by Paul Eggert <eggert@twinsun.com>.
3769 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3771 * main.c (gdbinit): Make static.
3772 * main.c (inhibit_gdbinit): Move to file scope.
3773 * main.c (main): Remove local inhibit_gdbinit.
3774 * main.c (source_command): Don't source '.gdbinit' file by
3775 default if gdb has been told to ignore it.
3777 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3779 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3782 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3784 * printcmd.c (print_address_symbolic): Only print if offset
3785 is shorter than max_symbolic_offset.
3786 (initialize_printcmd): `set print max-symbolic-offset'.
3788 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3789 (examine_tag): Use it.
3790 (read_register_stack): Only look in the local registers for a
3791 memory address if it's between rfb and rsp; go to memory otherwise.
3792 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3793 (reginv_com): Remove ancient kludge command.
3795 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3797 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3798 irix4 will again compile.
3800 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3802 * configure.in: accept mips-sgi-irix4* for irix4.
3804 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3806 * z8k-tdep.c (print_register_hook): Lint.
3808 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3810 Lint fixes from Paul Eggert (eggert@twinsun.com):
3812 * command.c (do_setshow_command): var_uintegers are unsigned.
3813 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3814 unsigned, since they use hex values with the high bit set.
3816 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3818 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3819 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3821 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3822 macro definitions in parenthesis.
3824 * dbxread.c (dbx_symfile_init): Catch the case where there is
3825 no string table, but the only way we find out is by reading zero
3828 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3830 * dbxread.c (dbx_symfile_init): Make size of the string table
3831 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3832 offset to the string table is nonzero and handle the nonexistant
3833 string table case, should it occur. Ensure that the string table
3834 size read from the file is reasonable, with a minimum lower bound
3835 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3837 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3839 * Makefile.in: Changes to build testsuite correctly.
3840 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3841 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3842 (TARGET_FLAGS_TO_PASS): New variable.
3843 (SUBDIRS): Added testsuite.
3844 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3845 testsuite is compiled with CC_FOR_TARGET rather than CC.
3847 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3849 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3850 reported by mycroft@gnu.ai.mit.edu.
3852 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3853 * configure.in (vax-*-ultrix2*): New triplet.
3854 * config/vaxult2.mh: New file.
3855 * xm-vaxult2.h: New file.
3857 * c-exp.y (parse_number): Change high_bit to unsigned.
3858 * demangle.c: Change all references to cfront to ARM, since the
3859 actual algorithm is the one specified in the Annotated Reference
3860 Manual. This was confusing users into thinking that full cfront
3861 support was implemented.
3862 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3863 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3864 directly to lookup_struct_elt_type, which will do the
3865 dereferencing itself.
3866 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3867 NULL dereferencing bug for unnamed structs, comment out
3870 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3872 * coffread.c (process_coff_symbol): Change PCC argument correction
3873 so that it only happens on big-endian targets; so that it only
3874 happens if the short or char argument is aligned on an int
3875 boundary; and so that it changes the location, rather than the
3876 type, of the argument. These changes tend to parallel similar
3877 (old) changes in stabsread.c.
3879 * coffread.c (coff_read_enum_type): Use the specified size for
3880 enums, don't assume that they are int-sized.
3882 * c-valprint.c (c_val_print): Don't assume enums are the same as
3885 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3886 Rendell, <michael@mercury.cs.mun.ca>.
3888 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3890 * language.h (local_decimal_format_custom): Add prototype.
3891 * language.c (local_decimal_format_custom): Add function, bug
3892 reported by Robert R. Henry (rrh@tera.com).
3894 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3896 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3897 by Josef Leherbauer, joe@takeFive.co.at.
3899 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3901 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3902 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3903 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3904 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3905 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3906 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3907 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3908 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3910 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3912 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3913 of demangled name fields to NULL if no demangling exists for
3914 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3915 symbols if their language is known at the time they are created,
3916 but sometimes the language is not known until later.
3918 * ch-typeprint.c (chill_print_type_base): Name changed to
3919 chill_type_print_base to match pattern for C and C++ names.
3920 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3921 to be consistent with other usages.
3922 * ch-typeprint.c (chill_type_print_base): Add support for
3923 printing Chill STRUCT types.
3924 * ch-valprint.c: Include values.h.
3925 * ch-valprint.c (chill_print_value_fields): New function and
3926 prototype for printing Chill STRUCT values.
3927 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3928 that was being called with two args instead of three.
3929 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3930 to print Chill STRUCT values.
3932 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3934 * configure.in: added testsuite to configdirs.
3936 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3938 * doc/stabs.texi: The `this' pointer is now known by the name
3939 `this' instead of `$t'.
3941 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3943 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3944 references of TAG_string_type DIEs in user defined types.
3945 * ch-lang.c (chill_create_fundamental_type): Track compiler
3946 change that now emits debugging info with the type long for Chill
3949 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3951 * remote-mips.c: New file; implements MIPS remote debugging
3953 * config/idt.mt: New file; uses remote-mips.c
3954 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3956 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3957 floating point coprocessor.
3958 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3960 (mips_pop_frame): If not mips_fpu, don't restore floating point
3962 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3964 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3965 mips_fpu, don't use fp0 as floating point return register.
3966 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3969 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3971 * gdb/testsuite: made modifications to testcases, etc., to allow
3972 them to work properly given the reorganization of deja-gnu and the
3973 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3975 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3977 * gdb/testsuite: Initial creation of gdb/testsuite.
3978 Migrated dejagnu testcases and support files for testing nm to
3979 gdb/testsuite from deja-gnu. These files were moved "as is"
3980 with no modifications. This migration is part of a major overhaul
3981 of dejagnu. The modifications to these testcases, etc., which
3982 will allow them to work with the new version of dejagnu will be
3983 made in a future update.
3985 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3987 * NEWS: Add reminders for next release.
3989 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3991 * mipsread.c (parse_lines): Correct check for files compiled with
3994 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3996 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3998 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4000 * Makefile.in (VERSION): GDB-4.8 release!
4001 * README, NEWS: Update for release.
4003 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4005 * am29k-pinsn.c (print_insn): Minor nits with const.
4006 * am29k-tdep.c: More minor nits with arg types for
4007 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4009 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4011 * gcc.patch: Update for a different GCC (G++) bug.
4012 * main.c (print_gdb_version): Update copyright year to 1993.
4013 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4014 conditionalize this file on it. FIXME, right way is to split
4015 these into two config files.
4016 (ATTACH_DETACH): Define for BSD 4.4
4017 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4018 (U_REGS_OFFSET): Revise for 4.4.
4019 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4020 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4021 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4023 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4025 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4028 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4030 * c-lang.c (c_printstr): Bugfix for length==0 case.
4032 * c-lang.c (c_printstr): If a C string ends in a null, don't
4035 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4037 * defs.h (STRCMP): Make it work for unsigned chars.
4039 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4041 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4042 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4043 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4044 define to kludge the large opcode table into two smaller tables,
4045 since GCC take exponential space to build the table. Lint.
4046 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4048 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4050 * Makefile.in (VERSION): Roll to 4.7.9.
4051 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4052 definition here, to handle both BSD 4.3 and 4.4 systems.
4053 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4054 * remote.c (alarm): Move declaration to global level, before
4055 first reference to it.
4056 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4057 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4059 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4061 * remote.c (readchar): forward declare alarm which otherwise looks
4062 like an undeclared variable to gcc.
4064 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4065 when comparing against an int. Avoids superfluous warning from
4068 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4069 Avoids superfluous warnings from some systems and/or compilers
4070 (like vax ultrix 4.2.)
4072 * language.c (struct op_print unk_op_print_tab): use the enum
4073 values rather naked zeros as initializers. Avoids warnings from
4074 ultrix type compilers.
4076 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4078 * Makefile.in (VERSION): Roll to 4.7.6.
4079 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4080 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4081 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4082 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4083 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4084 (depend): Fix bug where nm-files in config files weren't noticed.
4085 (make-proto-gdb-1): Avoid changing directories while building new
4086 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4088 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4090 * remote.c: Improve error recovery. Allow user to break out
4091 of initial connection attempt with INTERRUPT. Treat a timeout
4092 while waiting for remote packet like a retry, unless the remote
4093 side is actively running user code. Fix a few long printf_filtered's.
4095 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4098 * buildsym.c (start_subfile): Allow null file name.
4100 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4102 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4103 expects a pointer to complaint rather than a complaint
4105 (process_linenos): free the previously allocated subfile name,
4106 then allocate the new one from the heap.
4108 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4110 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4112 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4114 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4115 Previously, would bogusly index off the bottom of type_vector.
4116 (rs6000_builtin_type): Accept type number as argument.
4117 (read_type, case '-'): Handle negatives like any other type number.
4119 * symfile.c (deduce_language_from_filename): Handle null name.
4121 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4122 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4123 fixed by sato@sm.sony.co.jp.
4125 * xcoffread.c (parmsym): Don't use an initializer to set up
4126 this struct symbol. Set it up in initialize_xcoffread.
4127 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4128 works on real rs/6000 target with #ifndef FAKING_RS6000.
4130 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4132 * stabsread.c (rs6000_builtin_type): Move function from
4133 xcoffread.c:builtin_type.
4134 * xcoffread.c (builtin_type): Move to stabsread. Remove
4135 IBM6000_HOST dependency. Move misplaced comments.
4136 (various): Change printf's to complaints.
4137 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4138 objfile argument to read_type calls under #if 0.
4139 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4140 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4141 * Makefile.in: xcoffread.o is not built by default.
4142 * xm-rs6000.h (IBM6000_HOST): Remove.
4143 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4144 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4147 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4149 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4150 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4151 register numbers when user tries to modify elements in structs
4152 passed as arguments.
4153 * inflow.c (child_terminal_info): Move banner outside of system
4155 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4156 passes struct/union arguments by address.
4158 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4160 * Based on patch from Kean Johnston <maw@netcom.com>:
4161 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4162 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4163 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4165 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4167 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4168 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4170 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4172 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4173 cc debugging output.
4175 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4177 * stabsread.c (define_symbol): Complain about unrecognized names
4178 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4179 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4180 (read_cpp_abbrev): Don't use the class name as part of the
4181 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4182 abbrevs. Inspired by Mike Tiemann.
4183 (read_tilde_fields): Comment. Remove ancient dead code.
4184 Remove erroneous but non-dead code. Simplify. Add complaints.
4185 (in general): Remove extraneous (parentheses) in return
4188 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4190 * coffread.c (coff_lookup_type): Fix fencepost error reported
4191 by Art Berggreen, <arg@opal.acc.com>.
4193 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4194 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4196 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4197 test, which is apparently left over from when we used native
4198 include files and couldn't depend on the member names being there.
4199 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4201 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4203 * mipsread.c: Major overhaul to use new BFD symbol table reading
4204 routines. Now swaps information as it is needed, rather than
4205 swapping everything when the file is read.
4207 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4209 * Makefile.in (TARDIRS): Add sparclite demo dir.
4210 (*.tab.c): Change dependency on Makefile to depend on
4211 Makefile.in, otherwise it always rebuilds after configuring.
4212 Force output *.tab.c file into current directory even in "make"
4213 versions that rewrite dependent file names used in command lines.
4215 * TODO: Remove some things we did.
4216 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4217 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4218 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4219 * symtab.h: Eliminate unnamed unions and structs.
4221 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4223 * Makefile.in (VERSION): Roll to 4.7.5.
4225 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4227 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4228 re-evaluating symbol pointers.
4230 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4232 * c-exp.y (lcurly, rcurly): New nonterminals.
4233 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4235 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4236 made function static.
4237 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4238 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4239 * parse.c (start_arglist):
4240 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4241 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4242 * parser-defs.h (funcall_chain): Moved to parse.c.
4243 * printcmd.c (print_frame_nameless_args): Fix prototype.
4244 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4245 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4246 * valops.c (typecmp): Moved prototype from values.h.
4247 * value.h (typecmp): Moved prototype to valops.c, made static.
4248 * ch-exp.y (yylex): Change way control sequences are disabled.
4250 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4252 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4254 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4256 * mipsread.c (upgrade_type): Build array types correctly, using
4257 create_range_type and create_array_type.
4259 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4261 * remote-nindy.c: Cleanup.
4263 * infrun.c (wait_for_inferior): When rolling back the PC after
4264 a breakpoint, call write_pc so that NPC gets rolled back as well
4267 * blockframe.c (inside_entry_file, inside_main_func,
4268 inside_entry_func): PC of zero is always "bottom of stack".
4270 * printcmd.c (print_frame_args, print_frame_nameless_args):
4271 Let print_frame_nameless_args decide whether there are any,
4272 laying groundwork for possibly later printing 29K args for
4273 functions where we have tag words but no symbols.
4275 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4277 * Makefile.in: fix GDB doc targets for new doc subdir structure
4279 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4281 * stack.c (parse_frame_specification): Parse as many arguments
4282 as there are (up to MAXARGS). Pass all of them in argc, argv
4283 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4284 many there were, onto SETUP_ARBITRARY_FRAME.
4285 * tm-mips.h, tm-sparc.h: Corresponding changes.
4286 * mips-tdep.c, sparc-tdep.c: Ditto.
4288 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4290 * hp300ux-nat.c: Update copyrights.
4291 * mipsread.c (parse_partial_symbols): Complain about block
4292 indexes that go backwards. Fix from Peter Schauer.
4293 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4294 symbol-file that has no linkage symbols to be read.
4295 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4296 from tm- file to xm-file, since they're host dependent.
4297 * valarith.c (value_binop): Typo.
4299 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4301 * sparclite/aload.c: Add copyleft.
4302 * sparclite/crt0.s: Add comment at beginning.
4304 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4306 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4307 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4309 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4311 * values.c (value_headof): Fix typo in which VTBL and ARG were
4312 being confused for one another.
4314 * valops.c (typecmp): Now static.
4316 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4317 baseclass--we don't always inherit its virtual function table
4320 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4321 pointer correctly in case value_struct_elt moves it around.
4323 * valops.c (typecmp): Now static. Also, now groks references
4326 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4327 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4329 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4331 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4332 to avoid "too much defining" error from native C compiler (!).
4334 * Makefile.in (HFILES): Add typeprint.h.
4335 * typeprint.[ch]: Update copyrights.
4337 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4339 * Makefile.in: Update to match doc/ subdir changes.
4341 * config/hp300hpux.mh: No cross-host file needed, just native.
4342 * config/go32.mh: Remove nonexistent "native" support.
4344 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4345 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4346 * m88k-tdep.c (next_insn): Lint, cleanup.
4347 (store_parm_word): Lint.
4349 * README: Fix typo (reported by karl@hq.ileaf.com).
4351 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4353 * expression.h (BINOP_CONCAT): Document use for self concatenation
4354 an integral number of times.
4355 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4357 * valarith.c (value_concat): Rewrite to support self
4358 concatenation an integral number of times.
4359 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4360 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4361 eliminate hundreds of spurious shift/reduce and reduce/reduce
4362 conflicts that mask the 5 real ones.
4363 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4364 * ch-exp.y (integer_literal_expression): Remove production,
4367 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4369 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4370 implied that "no side effects" was nonfunctional.
4371 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4372 character string and bitstring concatenation.
4373 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4374 * expression.h (exp_opcode): Add BINOP_CONCAT.
4375 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4376 * language.c (string_type): Add function to determine if a type
4378 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4379 * valarith.c (value_concat): New function to concatenate two
4380 values, such as character strings or bitstrings.
4381 * valops.c (value_string): Remove error stub and implement
4383 * value.h (value_concat): Add prototype.
4384 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4385 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4386 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4389 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4391 * c-exp.y (exp): Add production to support direct creation
4392 of array constants using the obvious syntax.
4393 * c-valprint.c (c_val_print): Set printed string length.
4394 * dwarfread.c (read_tag_string_type): New prototype and
4395 function that handles TAG_string_type DIEs.
4396 * dwarfread.c (process_dies): Add case for TAG_string_type
4397 that calls new read_tag_string_type function.
4398 * expprint.c (print_subexp): Add support for OP_ARRAY.
4399 * gdbtypes.c (create_range_type, create_array_type): Inherit
4400 objfile from the index type.
4401 * ch-typeprint.c (chill_print_type): Add case for
4403 * ch-valprint.c (chill_val_print): Fix case for
4406 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4408 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4409 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4410 include/coff/mips.h.
4412 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4414 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4415 constants with an explicit null byte terminator. OP_STRING is
4416 now used for real string types.
4417 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4418 they are used by all languages.
4419 * c-lang.c (_initialize_c_language): Move initializations of
4420 builtin_type_* to lang.c.
4421 * c-typeprint.c (c_type_print_varspec_prefix,
4422 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4423 to TYPE_CODE_STRING.
4424 * c-valprint.c (c_val_print): Change the way character arrays
4425 are printed as strings to be consistent with the way strings
4426 are printed when pointer-to-char types are dereferenced.
4427 Remove test of print_max before calling val_print_string, which
4428 now does it's own test.
4429 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4430 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4431 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4432 * gdbtypes.c (builtin_type_*): Add declarations moved from
4434 * gdbtypes.c (create_string_type): New function to create real
4436 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4437 renamed to TYPE_CODE_STRING.
4438 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4439 builtin_type_* types moved from c-lang.c.
4440 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4441 to TYPE_CODE_STRING.
4442 * gdbtypes.h (builtin_type_string): Add extern declaration.
4443 * gdbtypes.h (create_string_type): Add prototype.
4444 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4445 renamed to TYPE_CODE_STRING.
4446 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4448 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4449 renamed to TYPE_CODE_STRING.
4450 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4452 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4453 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4454 to TYPE_CODE_STRING.
4455 * valops.c (allocate_space_in_inferior): New function and
4456 prototype, using code ripped out of value_string.
4457 * valops.c (value_string): Rewritten to use new function
4458 allocate_space_in_inferior, but temporarily disabled until some
4459 other support is in place.
4460 * valops.c (value_array): New function to create array constants.
4461 * valprint.c (val_print_string): Add comment to document use,
4462 complete rewrite to fix several small buglets.
4463 * value.h (value_array): Add prototype.
4464 * value.h (val_print_string): Change prototype to match rewrite.
4465 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4466 * ch-exp.y (match_character_literal): Disable recognition of
4467 control sequence form of character literals and document why.
4469 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4471 * nindy-share/nindy.c: Add comments to #endif's to clarify
4474 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4475 read_memory to get byte order right.
4476 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4477 anymore. This is done in paread.c now. We expect unwind info
4478 to hang off of objfiles, and search all of the objfiles when until
4480 * (skip_trampoline_code): Cast arg to target_read_memory.
4481 * objfiles.h (struct objfile): Add new field obj_private to hold
4482 per object file private data (unwind info in this case).
4483 * paread.c (read_unwind_info): New routine to read unwind info
4484 for the objfile. This data is hung off of obj_private.
4485 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4486 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4487 make this easier to access.
4489 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4491 * c-valprint.c (cp_print_class_member): Add extern decl.
4492 * c-valprint.c (c_val_print): Extract code for printing methods
4493 and move it to cp_print_class_method in cp-valprint.c.
4494 * c-valprint.c (c_val_print): Extract code to print strings and
4495 move it to val_print_string in valprint.c.
4496 * cp-valprint.c (cp_print_class_method): New function using
4497 code extracted from c_val_print.
4498 * valprint.c (val_print_string): New function using code
4499 extracted from c_val_print.
4500 * value.h (val_print_string): Add prototype.
4501 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4502 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4503 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4504 CHECKBUF, growbuf_by_size): New variables, macros, and support
4505 functions for implementing a dynamically expandable temp buffer.
4506 * ch-exp.y (match_string_literal): New lexer function.
4507 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4508 removed and replaced with new CHECKBUF macro.
4509 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4510 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4512 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4514 * Makefile.in: Add info for paread.o.
4515 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4517 * blockframe.c (frameless_look_for_prologue): Correct the
4519 * gdbtypes.h, gdbtypes.c: Use const in decl of
4520 cplus_struct_default, now that pa-gas assembler has been fixed.
4521 * hppah-nat.c: Formatting.
4522 * hppah-tdep.c: Remove lots of useless externs for variables we
4524 * (find_unwind_entry): Speed up by using binary search, and a one
4526 * (rp_saved): New routine to see what unwind info says about RP
4527 being saved on the stack frame.
4528 * (frame_saved_pc): Look for prologue to see if we need to
4529 examine the stack for the saved RP or not.
4530 * (init_extra_frame_info): Check for prologue, instead of
4531 framesize to determine if we are frameless or not.
4532 * (frame_chain_valid): Stop backtraces when we run into _start.
4533 * (push_dummy_frame): Reformat to make more readable.
4534 * (find_dummy_frame_regs): ditto.
4535 * (hp_pop_frame): ditto.
4536 * (hp_restore_pc_queue): small cleanup.
4537 * (hp_push_arguments): ditto.
4538 * (pa_do_registers_info): ditto.
4539 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4540 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4541 * Define FRAME_CHAIN_VALID.
4542 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4543 passed to functions.
4545 * paread.c (pa_symtab_read): Use new bfd conventions for
4546 accessing linker symbol table.
4547 * (pa_symfile_init): Access embedded STAB info via BFD section
4548 mechanism and related macros.
4551 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4553 * sparc-stub.c: Use a seperate stack for our traps.
4554 * Handle recursive traps.
4555 * Remove all trap init code. This needs to be done by the
4557 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4559 * (handle_exception): See if we are at breakinst, if so, then
4560 advance PC sp that users can just step out of breakpoint().
4561 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4562 new place if SP has changed.
4563 * (case 's'): Get rid of this, we can't do it yet.
4564 * (case 't'): New command to test any old random feature.
4565 * (case 'r'): New command to reset the system.
4566 * (breakpoint): Add label to breakpoint trap instruction so that
4567 handle_exception() can detect where we are and get past the
4568 breakpoint trivially.
4570 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4572 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4574 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4576 * configure.in: recognise all sparclite variants
4578 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4580 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4581 binary files oring in the right bit.
4583 * main.c, source.c, state.c, symmisc.c: use macros defined in
4584 fopen-{bin|both} when fopening files.
4586 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4588 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4589 from a configuration file (typically including <limits.h>), or to
4590 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4591 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4592 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4593 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4594 * exppritn.c (print_subexp, dump_expression): Add case for
4596 * expression.h (OP_BITSTRING): New expression element type for
4598 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4599 macros to convert between number of expression elements and bytes
4600 to store that many elements.
4601 * i960-tdep.c (leafproc_return): Use new macros to access
4602 minimal symbol name and address fields.
4603 * m88k-pinsn.c (sprint_address): Use new macros to access
4604 minimal symbol name and address fields.
4605 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4606 minimal symbol address field.
4607 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4608 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4609 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4610 Use new BYTES_TO_EXP_ELEM macro.
4611 * parse.c (write_exp_bitstring): New function to write packed
4612 bitstrings into the expression element vector.
4613 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4615 * parser-defs.h (struct stoken): Document that it is used for
4616 OP_BITSTRING as well as OP_STRING.
4617 * parser-defs.h (write_exp_bitstring): Add prototype.
4618 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4619 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4620 LOWER, LENGTH): New tokens for keywords.
4621 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4622 upper_lower_argument, length_argument, array_mode_name,
4623 string_mode_name, variant_structure_mode_name): New non-terminals
4625 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4626 * ch-exp.y (match_bitstring_literal): New lexer support function
4627 to recognize bitstring literals.
4628 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4629 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4630 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4631 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4632 * ch-exp.y (yylex): Check tokentab6.
4633 * ch-exp.y (yylex): Call match_bitstring_literal.
4635 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4637 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4638 symbol name and value fields.
4640 * c-exp.y (yylex): Make static, to match prototype and other
4643 * expression.h (exp_opcode): Add BINOP_MOD.
4644 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4645 * expprint.c (dump_expression): Handle new BINOP_MOD.
4646 * language.c (binop_type_check): Handle new BINOP_MOD.
4647 * main.c (float_handler): Re-enable float handler when hit.
4648 * valarith.c (language.h): Include, need current_language.
4649 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4650 for integer divide truncates towards zero for negative results.
4651 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4652 * valarith.c (value_binop): Allow arithmetic operations on
4653 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4654 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4655 * ch-exp.y (tokentab3): Add MOD and REM.
4656 * ch-exp.y (yylex): Set innermost_block for symbols found
4657 in local scopes. Return LOCATION_NAME for local symbols.
4658 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4659 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4661 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4663 * command.c (shell_escape, make_command, _initialize_command):
4664 don't create or use fork if CANT_FORK is defined.
4665 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4666 code written for the IBM PC" remain.
4667 * xm-go32.h: define CANT_FORK
4669 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4671 * remote-sim.c: first attempt at general simulator interface
4672 * remote-hms.c: whitespace
4673 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4674 understand new stack layout. (print_register_hook): print ccr
4675 register in a fancy way.
4677 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4679 * eval.c (language.h): Include.
4680 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4681 to pointer types when the current language is C. It loses for
4682 other languages when the lower index bound is nonzero.
4683 * valarith.c (value_subscript): Take array lower bounds into
4684 account when performing subscripting operations.
4685 * valops.c (value_coerce_array): Add comment describing why
4686 arrays with nonzero lower bounds are dealt with in value_subscript,
4687 rather than in value_coerce_array.
4689 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4691 * ch-exp.y (FLOAT_LITERAL): Add token.
4692 * ch-exp.y (literal): Add FLOAT_LITERAL.
4693 * ch-exp.y (match_float_literal): New lexer routine.
4694 * ch-exp.y (convert_float): Remove.
4695 * ch-exp.y (yylex): Call match_float_literal.
4696 * ch-exp.y (yylex): Match single '.' after trying
4697 to match floating point literals.
4699 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4700 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4702 * expprint.c (dump_expression): New function for dumping
4703 expression vectors during gdb debugging.
4704 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4705 MULTI_SUBSCRIPT and moved out of BINOP range.
4706 * expression.h (DUMP_EXPRESSION): New macro that calls
4707 dump_expression if DEBUG_EXPRESSIONS is defined.
4708 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4709 * parse.c (length_of_subexp, prefixify_subexp): Change
4710 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4711 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4712 prefixify'ing the expression.
4713 * printcmd.c (print_command_1): Add comment.
4714 * ch-exp.y (expression_list): Add useful actions.
4715 * ch-exp.y (value_array_element): Add useful actions.
4716 * ch-exp.y (array_primitive_value): Add production.
4717 * ch-exp.y (yylex): Recognize ',' as a token.
4719 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4721 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4722 POSIXize the recursive makes (make [variable assignments] target{s})
4724 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4726 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4727 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4728 CPLUS_MARKER for all SVR4 systems, so follow suit.
4729 * defs.h (strdup_demangled): Remove prototype.
4730 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4731 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4732 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4733 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4734 prim_record_minimal_symbol_and_info): Use new macro
4735 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4736 * minsyms.c (install_minimal_symbols): Use new macro
4737 SYMBOL_INIT_DEMANGLED_NAME.
4738 * stabsread.c (define_symbol): Use new macro
4739 SYMBOL_INIT_DEMANGLED_NAME.
4740 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4741 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4742 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4743 SYMBOL_INIT_DEMANGLED_NAME.
4744 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4745 SYMBOL_DEMANGLED_NAME now tests language itself.
4746 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4747 now tests language itself.
4748 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4749 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4750 mangled name member in the language dependent portion of a symbol.
4751 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4752 mangled name member appropriate for a symbol's language.
4753 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4754 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4755 SYMBOL_DEMANGLED_NAME now tests language itself.
4756 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4757 initializes language dependent portion of symbol.
4758 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4759 demangles and caches the demangled form of symbol names.
4760 * utils.c (fputs_demangled, fprint_symbol): Use current language
4761 to select an appropriate demangling algorithm.
4762 * utils.c (strdup_demangled): Remove, no longer used.
4763 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4764 access the Chill mangled name member in the language dependent
4765 portion of a symbol.
4766 * ch-lang.c (chill_demangle): New function, simple demangler.
4767 * defs.h (chill_demangle): Add prototype.
4768 * symtab.h (language_dependent_info): Add struct for Chill.
4770 For older changes see ChangeLog-92
4776 version-control: never