1 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * buildsym.h: Remove declaration of dbxread.c functions.
4 * stabsread.h: Group together dbxread.c functions.
5 Move elfstab_build_psymtabs here from symfile.h.
6 Declare pastab_build_psymtabs.
7 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
10 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
12 * remote-bug.c: rename quiet to bug88k_snoop.
13 (double_scan, multi_scan): generalize double_scan into a scan
14 for multiple patterns. Rename to multi_scan.
15 (bug_wait, bug_write_inferior_memory): adapt to use the new
16 multi_scan in order to catch and represent target bus errors.
17 (bug_scan): currently unused, so comment out.
18 (bug_quiet): removed. Replaced with a standard user settable boolean.
20 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
21 and isn't available on solaris.
23 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
25 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
26 * config/m88k/delta88.mh: Fix comment.
27 * config/m88k/tm-delta88.h: Remove unused BCS define.
28 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
30 * configure.in: Recognize m88*-motorola-sysv4*.
31 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
33 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
35 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
36 symbol as an argument and use it in complaints.
37 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
39 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
40 and Jim Kingdon (kingdon@cygnus.com)
43 * configure.in: Recognize netbsd.
45 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
47 * remote-nindy.c: Remove unused include of sys/ioctl.h.
49 * frame.h, symtab.h: Revise comments regarding baseregs.
51 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
53 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
54 Set language for psymtab and symtab.
55 * mipsread.c (new_symbol): Set language and initialize demangled
57 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
59 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
61 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
63 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
64 it conditionalized on 4.3 vs. 4.4.
65 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
66 4.4 sections; it was identical and now works for 4.4.
68 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
70 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
72 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
74 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
75 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
76 file indirect entries with complaints instead of core dumps. Remove
77 complaint for stTypedef within aggregates.
79 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
81 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
83 * coffread.c (coff_read_enum_type): #if 0 out code which changes
84 enum {FALSE, TRUE} into boolean.
86 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
87 non-existent files nm-delta.h, etc.
88 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
89 * delta68-nat.c: Add "[0]" in offsetof argument.
90 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
91 nl with initializer, just assign to it. Check n_scnum field on
94 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
96 * printcmd.c (print_address), values.c (value_as_pointer): Don't
98 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
100 * blockframe.c (block_innermost_frame): Uncomment.
101 Return NULL if passed NULL.
102 * frame.h: Declare it.
103 * expression.h (union exp_element): Add field block.
104 * parse.c (write_exp_elt_block): New function.
105 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
106 * *-exp.y: Write block for OP_VAR_VALUE.
107 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
108 * valops.c, value.h (value_of_variable), callers:
109 Add second argument, for block.
111 * main.c (gdb_readline): If we read some characters followed by EOF,
112 return them rather than returning NULL.
114 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
116 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
118 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
120 * config/m88k/tm-m88k.h: Fix typo in comment.
121 (FP_REGNUM): define in terms of SP_REGNUM
122 rather than by absolute number. Also clearly comment that this
123 is a convenient lie in order to decrease future confusion.
124 (ACTUAL_FP_REGNUM): new macro for FP.
125 (FRAME_CHAIN_VALID): removed. Standard default works fine.
126 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
127 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
129 (read_next_frame_reg): declare static.
130 (examine_prologue): removed unused variabel insn2, rename insn1
131 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
132 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
133 actually a scammed alias for SP_REGNUM on m88k.
135 * frame.h: fixed typo in comment.
137 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
139 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
141 * complaints.c (complain): fflush (stdout) after output.
143 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
145 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
146 the saved pc from sigcontext on the stack for BSD signal handling.
147 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
148 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
149 Define to make backtracing through sigtramp work.
150 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
151 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
153 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
155 * main.c (cd_command): If current_directory on entry is "/", then
156 don't append an extra slash.
157 Don't assume that /../.. means /.
159 * target.c (target_xfer_memory): Clear errno before calling
162 * stack.c (frame_info, print_frame_info): Add comment about using
163 the starting source line number on a line boundary if backtracing
166 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
168 * blockframe.c (create_new_frame, get_prev_frame_info):
169 Use the function name when calling IN_SIGTRAMP.
170 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
171 Define for correct handling of bachtraces through _sigtramp.
172 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
174 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
175 instead of core dump.
176 * mipsread.c (parse_partial_symbols): Put static symbols into the
177 mimimal symbol table, use proper mst_types for all minimal symbols.
178 * stack.c (frame_info, print_frame_info): Use the starting source
179 line number on a line boundary if backtracing through sigtramp.
181 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
183 * remote-bug.c: include gdbcmd.h.
184 (sleep, remque, insque): forward decls added.
185 (bug_fetch_registers, bug_store_registers): forward decls
187 (bug_read_inferior_memory, bug_write_inferior_memory): forward
189 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
190 srec_sleep, srec_noise): new static variables for user settable
191 options. Mostly these are for debugging and tuning. I don't
192 expect them to stay user settable options for long.
193 (timeout): change default to 4 seconds.
194 (check_open): declare funtion static, force return value.
195 (readchar_nofail): if timeout, then say so if not being quiet.
196 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
197 start_load): new functions.
198 (bug_wait): rewritten to use double scan.
199 (expect): while (1) -> for (;;)
200 (get_hex_digit): rewrite if condition to avoid gcc complaints.
201 (bug_load, bug_create_inferior, bug_open, bug_store_register):
202 removed unused variables.
203 (bug_load): replaced DELTA macro with user settable srec_frame
204 variable. Other minor lint.
205 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
206 gethex, timed_read, translate_addr, bug_before_main_loop):
208 (bug_resume): add missing first arg, pid.
209 (get_reg_name): use ip rather than cr04.
210 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
211 declare type, args, and explicitly return.
212 (bug_store_register): straighten out the ip vs cr04 confusion.
213 (bug_write_inferior_memory): rewrite to cope with errors while
214 downloading s-records.
215 (bug_read_inferior_memory): declare static.
216 (bug_clear_breakpoints): expect nobr before prompt.
217 (_initialize_remote_bug): add initializations for srec-bytes,
218 srec-max-retries, srec-frame, srec-noise, srec-sleep,
221 * Makefile.in (remote-bug.o): new rule.
222 (ALLDEPFILES): added remote-bug.c
224 * remote-hms.c (hms_wait): use -1 for timeout's which means block
225 forever rather than 99999.
227 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
228 simply save encode this fact as the process group and return
229 success rather than an error.
230 (set_tty_state): if process group is -1, do not reset the
232 (hardwire_reachar): comment change.
234 * serial.h: comment change.
236 * config/m88k/tm-m88k.h: comment change to remove embedded
238 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
239 to reset the pc argument. So reset it.
241 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
243 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
246 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
248 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
249 GDBSERVER_DEPFILES. Also remove much (but not all that could be
250 removed) crud inherited from gdb Makefile.in.
251 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
252 * gdbserver/README: Say it works on Sun and change configuration
253 instructions slightly.
255 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
257 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
258 targets that use BSD style network connections
260 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
262 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
263 of statics doesn't work with SunOS4 /bin/cc).
264 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
266 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
268 * blockframe.c (find_pc_partial_function),
269 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
271 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
273 * utils.c (wrap_here): Allow indent to be NULL.
274 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
275 guarantees that it isn't, and anyway we were only checking one out
276 of the two places we dereferenced it).
278 * objfiles.h (struct objfile): Clean up comments for
279 {obj,sym}_private to clarify what they are private to.
281 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
283 * stabsread.c, buildsym.c (hashname): Moved function to
284 buildsym.c, as suggested in the sources.
286 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
288 * remote-udi.c: Make udi_ops extern rather than trying forward
289 declaration of a static variable.
291 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
292 there, rather than using an ANSI C specific macro.
294 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
295 sys/types.h near the top (just on general principles).
297 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
300 * gdbcore.h: New variable gnutarget.
301 * core.c: Add commands to set and show it.
302 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
303 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
306 * symtab.c (decode_line_1): Give error on unmatched single quote.
308 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
310 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
312 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
314 * inflow.c (terminal_init_inferior): Don't muck with tty state if
315 gdb_has_a_terminal() is false.
317 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
319 * dwarfread.c (record_minimal_symbol): Remove prototype and
321 * dwarfread.c (add_partial_symbol): Remove code to add minimal
322 symbols and remove comment about limitations. Experiments show
323 that now that gdb handles the ELF symtab better for creating
324 minimal symbols, that no additional information is added by
325 examining the DWARF information, and in fact, given the
326 limitations, the DWARF code was actually making things worse.
328 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
330 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
331 from the data symbols and give them the correct minimal_symbol_type.
332 Add file static symbols to the minimal symbol table, not just
333 global symbols. Add absolute symbols as well (like _edata, _end).
334 Redo stabs-in-elf special symbol handling now that file static
335 symbols are entered into the into the minimal symbol table.
336 * dwarfread.c (add_partial_symbol): Add comment about limitations
337 of DWARF symbols for distinquishing data from bss when adding
338 minimal symbols. Add file local symbols to minimal symbols.
340 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
342 * ser-go32.c: Define job_control variable.
344 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
346 * configure.in: z8k-coff is the same as z8k-sim
348 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
350 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
352 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
354 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
356 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
358 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
360 * inflow.c (pass_signal): Signal handlers take one int arg;
361 supply an unused one to make it type compatible as an arg to
364 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
366 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
368 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
370 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
371 config/m68k/delta68.mh, config/m68k/delta68.mt,
372 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
373 config/mips/news-mips.mh.
374 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
375 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
376 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
377 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
378 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
379 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
381 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
383 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
384 swapping routines and external structure sizes via the
385 ecoff_backend information. No longer includes coff/mips.h.
387 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
389 * Makefile.in (SFILES): Add thread.c
392 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
394 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
395 sim_set_args return code.
398 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
400 * Makefile.in (VERSION): bumped to 4.9.4.
402 * remote-monitor.c: updated copyright.
403 (bug_ops, monitor_desc): now static.
404 (monitor_desc): in several places, check and/or set to NULL.
406 * remote-hms.c (hms_files_info): Add the appropriate items where
407 missing in the printf call.
409 * remote-bug.c: new file for m88k bug support.
411 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
413 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
415 * h8300-tdep.c: Use new variable h8300hmode.
417 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
419 * valops.c (typecmp): If we are passing a non-reference to a function
420 which takes a reference, pass the address.
421 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
424 * thread.c (thread_switch): Define as static.
425 (add_thread): Cast return value from xmalloc.
427 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
428 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
430 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
432 * README: Elaborate on gdb C++ support and cfront support.
434 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
436 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
438 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
440 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
442 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
444 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
445 error msg. Setup seperate process group for child.
446 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
449 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
451 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
452 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
453 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
454 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
457 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
458 * (HFILES): New file thread.h.
459 * (OBS): New file thread.c.
460 * configure.in: Host config for Lynx/386.
461 * fork-child.c (fork_inferior): Call init_thread_list().
462 * infrun.c (resume): Add pid to invocation of target_resume().
463 * (wait_for_inferior): Pay attention to pid from target_wait().
464 Multi-threading code now uses this to determine what to do.
465 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
466 Use target_pid_to_str() macro throughout when printing pid.
467 * inferior.h (child_resume): Add pid to prototype.
468 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
469 argument, instead of using inferior_pid.
470 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
471 now. Use target_pid_to_str() macro throughout for printing process id.
472 * remote-adapt.c (adapt_resume): Pass in pid as argument.
473 * remote-eb.c (eb_resume): Pass in pid as argument.
474 * remote-es.c (es1800_resume): Pass in pid as argument.
475 * remote-hms.c (hms_resume): Pass in pid as argument.
476 * remote-mips.c (mips_resume): Pass in pid as argument.
477 * remote-mm.c (mm_resume): Pass in pid as argument.
478 * remote-monitor.c (monitor_resume): Pass in pid as argument.
479 * remote-nindy.c (nindy_resume): Pass in pid as argument.
480 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
481 * remote-sim.c (rem_resume): Pass in pid as argument.
483 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
485 * remote-st.c (st2000_resume): Pass in pid as argument.
486 * remote-udi.c (udi_resume): Pass in pid as argument.
487 * remote-vx.c (vx_resume): Pass in pid as argument.
488 * remote-z8k.c (rem_resume): Pass in pid as argument.
489 * remote.c (remote_resume): Pass in pid as argument.
490 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
492 * target.c (normal_pid_to_str): New routine to print out process
494 * target.h (struct target_ops): Add pid to prototype at
495 to_resume(). (target_resume): Add pid argument.
496 * (target_pid_to_str): Default definition for normal type pids.
497 * thread.h, thread.c: New modules for multi thread/process control.
499 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
501 * README: Say that bug-gdb is also the place to send requests
504 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
506 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
507 * h8500-tdep.c: Add parens around a few macro args.
509 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
511 * TODO: Remove items about unix-to-unix/rapp debugging (now we
512 have gdbserver), moving xm files to subdirectory, ptype yylval,
513 and file-local symbols.
515 * gdbtypes.h: Improve comments about C++ methods.
517 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
519 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
520 NULL in all other calls to correct pointer types.
522 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
525 * tm-hppa.h (TARGET_WRITE_PC): Define.
526 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
527 then return the address of the dummy itself rather than
528 the address of $$dyncall.
529 (target_write_pc): New function to store a new PC.
531 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
532 and Jim Kingdon (kingdon@cygnus.com)
534 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
535 conditions, they might contain symbol table references.
537 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
539 * mipsread.c (parse_symbol): Handle opaque struct definitions and
540 type naming for stTypedef symbols.
542 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
544 * c-exp.y (yylex): Detect C++ nested types.
547 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
549 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
550 (dump_ccreg, sparc_print_register_hook): New fns.
551 * remote-sim.h: New file.
552 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
554 * config/sparc/sp64.mt: New file.
555 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
556 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
559 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
561 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
563 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
566 * infcmd.c (read_pc): Remove PA specific code.
567 * tm-hppa.h (TARGET_READ_PC): Define.
568 * hppa-tdep.c (target_read_pc): New function.
570 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
572 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
574 * NEWS: Add note that DEC alpha support is host only, not native.
575 * README: Emphasize that C++ support works best with GNU C++ and
576 stabs debugging format.
577 * delta68-nat.c: Add missing FSF copyright.
579 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
581 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
582 * hppa-tdep.c (frame_chain_valid): Check that our function has the
583 same address as _start, not that it must be the same symbol.
585 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
587 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
588 * Makefile.in (delta68-nat.o): Add dependency.
590 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
592 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
593 was adequate in gdb 3.5 but not now.
595 * valops.c (typecmp): An array in t2 matches a pointer in t1.
597 * valops.c (typecmp): When comparing type1& to type2, compare
598 type1 and type2 as leniently as if we were comparing type1 to
601 * cp-valprint.c (cplus_print_value): Don't dump core if the
602 baseclass doesn't have a name.
603 * values.c (vb_match): New function, which finds the virtual
604 base class pointer even if the types are nameless.
605 (baseclass_{addr,offset}): Use it.
607 * hppa-tdep.c: Make "maintenance print unwind" command from old
610 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
611 obsolete junk which apparently had been copied from the
612 pre-serial.h remote.c, but which is no longer used.
614 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
616 * Makefile.in (NONSRC): Need 29k-share/README, not
617 29k-share/udi/README.
619 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
621 * paread.c (pa_symfile_init): If error reading string table, don't
622 use errno in cases where it hasn't been set.
624 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
626 * remote-monitor.c (_initialize_monitor): Comment out use of
627 connect_command, since connect_command itself is commented out.
629 * remote-monitor.c (generic_open): Parse arguments the same way
632 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
634 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
636 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
638 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
639 __gnu_compiled* symbols into the minimal symbols.
641 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
643 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
644 "retransmit-timeout" variables to set mips_receive_wait and
645 mips_retransmit_wait, respectively.
647 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
649 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
651 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
653 * remote-udi.c: Remove old comment about download not implemented.
655 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
656 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
657 conform to GDB conventions like using memcpy not bcopy, serial.h,
658 etc. This is to make it host on Solaris, AIX, etc.
659 * Makefile.in: Reflect removed nindy-share files.
660 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
662 * stack.c (print_frame_info): Revise comment about `pathological'
663 case (there was a wrong FIXME about text labels; also asm() can
664 trigger this as well as versions of ar which truncate .o names).
666 * buildsym.c (start_subfile): If a .c file includes a .C file, set
667 the language of both of them to C++.
669 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
671 Include <malloc.h> rather than declaring malloc functions ourself.
673 * ser-unix.c (set_tty_state): Don't ignore errors setting process
675 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
678 * fork-child.c (fork_inferior): Only quote exec file if needed.
680 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
681 stTypedef inside an stBlock.
683 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
685 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
686 we have breakpoints or watchpoints as we might have to ignore internal
689 Fix gdb core dumps after `file newfile' commands.
690 * symtab.h, symfile.c (clear_symtab_users): New routine which
691 unconditionally clears symtab users. clear_symtab_users_once
692 commented out as it was a noop anyway.
693 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
694 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
695 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
696 * symfile.c (syms_from_objfile): Install cleanups for errors during
698 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
699 Lint cleanup code, call do_cleanups explicitly.
700 * symfile.c (symbol_file_add): Call new_symfile_objfile and
701 reinit_frame_cache _after_ the new symbols are read in.
703 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
705 * mipsread.c (parse_type): Do not set tag name for compiler
706 generated fake tag names.
708 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
710 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
712 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
714 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
715 command. Now we use unwind info by default if we can find it.
717 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
718 to tm-sparc.h so they are shared between Solaris and SunOS4.
719 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
722 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
723 for floating point registers.
725 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
726 symbols as mst_file_text.
728 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
730 * stabsread.c (rs6000_builtin_type): Make logical types be
733 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
735 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
738 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
740 * remote.c: Don't error() on errors xferring memory.
741 * target.h: Clean up comments about *xfer_memory.
743 * exec.c, corelow.c (target_ops struct): Don't allow
744 {insert,remove}_breakpoints to be defaulted to
745 memory_{insert_remove}_breakpoint.
747 * demangle.c: Make it so `help set dem' tells you how to get the
748 list of demangling styles.
750 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
752 * Makefile.in: Use REMOTE_O macro not remote.o.
753 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
755 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
757 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
758 (can't include it in nm-*.h file because it causes conflicts with
759 a.out symbol definitions).
760 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
761 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
763 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
764 (REGISTER_U_ADDR): Defined.
765 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
767 * config/pa/xm-hppah.h: Likewise.
769 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
771 * mipsread.c (parse_symbol): when stTypedef and friends occur within
772 an stBlock, skip over the fields of the inner one.
774 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
775 heuristic_proc_desc rather than just assuming registers not saved.
777 * Makefile.in (regex.o): Add dependency.
779 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
781 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
783 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
785 * config/mips/xm-makeva.h: New file implements va_list alignment
786 restrictions for mips hosts.
787 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
790 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
792 * mips-tdep.c (init_extra_frame_info): Do not check for
793 mips_in_lenient_prologue if it is a dummy frame.
794 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
795 mips_in_lenient_prologue.
797 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
799 * mips-tdep.c (heuristic_proc_start): First time we print the
801 (_initialize_mips_tdep): Improve docstring for `set heur'.
803 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
805 * symtab.c (find_line_symtab): New function, to deal with multiple
806 symtabs with the same name.
807 (find_line_pc{,_range}): Use it.
808 (find_pc_symtab): Add comment about overlapping symtabs.
810 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
812 * Makefile.in (SFILES): Add nlmread.c.
813 * Makefile.in (OBS): Add nlmread.o.
814 * Makefile.in (nlmread.o): Add new target.
815 * configure.in (i[34]86-*-netware): New configuration.
816 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
817 for NLM/NetWare support.
819 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
821 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
822 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
823 * dbxread.c (record_minimal_symbol): Deal with statics.
824 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
826 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
828 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
829 arg_bytes field of makeva_list is always aligned.
830 * config/pa/xm-pa.h: Make arglist_address a char *.
832 * ser-unix.c: Don't try to use job control with termio.
834 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
835 and Jim Kingdon (kingdon@cygnus.com)
837 Make breakpoint_re_set_one work with overloaded member functions,
838 `b 123' and `b foo' if foo is a static function.
839 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
840 to return canonical line specs if requested by the caller.
841 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
843 * symtab.c (build_canonical_line_spec): New helper function which
844 constructs the canonical line spec.
845 * breakpoint.c (break_command_1): Use canonical line spec instead
846 of command string as addr_string if necessary.
847 * source.c (line_info): Fix storage leak.
849 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
851 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
853 * symm-tdep.c: Remove exec_file_command.
854 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
855 A few miscellaneous cleanups.
856 * symm-nat.c: Renamed from symm-xdep.c.
857 * All symmetry dependent files: Many changes.
859 * mips-tdep.c (mips_skip_prologue): New argument lenient.
860 Use read_memory_nobpt.
861 (is_delayed, mips_in_lenient_prologue): New functions.
862 (init_extra_frame_info): If in the prologue, don't use saved registers.
863 * config/mips/tm-mips.h: Declare mips_skip_prologue.
865 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
866 passing it to END_PSYMTAB.
868 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
870 * symtab.c (find_pc_symtab): Call warning, not printf directly.
872 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
874 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
876 * mipsread.c: No longer need to undefine ZMAGIC.
878 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
880 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
881 (print_insn): Now just calls print_insn_m88k.
883 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
885 * h8300-tdep.c (examine_prologue): Make prototype match definition.
887 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
889 * NEWS: Mention that remote.c now has a `load' operation.
891 * hppa-tdep.c (pc_in_linker_stub): New function.
892 (find_proc_framesize): Return 0 for linker stubs.
893 (rp_saved): Tell the caller where rp is saved.
894 (frame_chain_valid): Return 1 for linker stubs.
895 (frame_saved_pc): Use return value from rp_saved.
897 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
898 pass the sp relative to the frame in question, not the sp in the
901 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
903 * mipsread.c (parse_procedure): Take as argument the symtab to look
904 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
905 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
907 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
908 already checked the first characters.
910 Changes from Jeffrey Law:
911 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
912 machine dependent fields in the makeva_list structure.
913 (makeva_size): Allocate extra space to handle gaps made by
914 alignment restrictions.
915 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
916 (MAKEVA_START): Initialize arglist_address field.
917 (MAKEVA_ARG): Always store arguments on natural alignment
918 boundaries. Set arglist_address to the address right after
920 (MAKEVA_END): Simply return the value stored in arglist_address.
922 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
924 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
927 * hppah-nat.c (store_inferior_registers): Don't print i in cases
928 where we aren't using it.
930 * a29k-tdep.c (get_saved_register): Fix typo.
932 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
934 * configure.in: Recognize h8300h (variant of h8300).
937 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
939 * configure.in: Recognize sparc64-*-*.
942 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
944 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
945 returning foo' as well as `pointer to foo'.
947 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
948 * config/m68k/tm-m68k.h: Define it.
949 * mem-break.c, breakpoint.c: Improve comments.
951 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
953 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
954 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
956 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
958 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
959 Make prototype match definition.
961 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
963 * elfread.c: Remove notice about file still being under
965 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
967 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
969 * a29k-tdep.c (read_register_stack): Make val static.
971 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
973 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
974 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
977 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
979 * c-valprint.c (c_val_print): Fix thinko with unspecified length
982 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
985 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
987 * symtab.c (decode_line_1): Use end of block to figure out whether
988 val.end is in the same function, not minimal symbols.
990 * source.c (line_info): Add a few more wrap_here's.
992 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
993 don't make assumptions about sizes of host data types.
995 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
996 * infrun.c, breakpoint.c, printcmd.c: Change callers.
997 * printcmd.c (containing_function_bounds): Remove.
998 * printcmd.c (disassemble_command): Use find_pc_partial_function,
999 not containing_function_bounds.
1000 * infcmd.c (step_1): Use find_pc_partial_function rather than
1001 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1002 SIGTRAMP_END in find_pc_partial_function, not step_1.
1004 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1005 Keep unswapped value in array of char, not REGISTER_TYPE.
1006 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1007 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1010 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1012 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1013 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1014 * config/m68k/dpx2.m{h,t}: New files.
1016 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1018 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1019 more parens around macro arg.
1021 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1023 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1024 step_resume_break_address with step_resume_breakpoint (now local
1025 to wait_for_inferior).
1026 ({insert,remove}_step_breakpoint): Remove.
1027 (wait_for_inferior): Set step resume break with
1028 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1029 and bpstat_what (stop_step_resume_break removed).
1030 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1031 which includes previous return value as main_action, and a step_resume
1033 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1034 there is another breakpoint there, insert it.
1035 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1037 Various: Clean up and add comments.
1039 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1040 for Wed Nov 13 16:45:13 1991).
1042 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1044 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1046 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1050 ({extract,store}_{signed_integer,unsigned_integer,address}):
1051 New routines to replace SWAP_TARGET_AND_HOST.
1052 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1054 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1055 ins and locals from the registers array might clean things up.
1057 * utils.c: Clean up comments about wrap buffer and wrap_here.
1058 * printcmd.c (printf_command): Call wrap_here before vprintf.
1060 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1061 Patch from ptf@delcam.co.uk (Paul Flinders).
1063 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1065 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1067 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1068 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1069 is at the start of the dummy code.
1071 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1073 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1074 stuff, just write the sp and fp.
1075 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1076 the sp with the other out registers.
1078 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1081 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1084 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1086 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1087 != sizeof (REGISTER_TYPE).
1088 (frame_saved_pc): Ditto.
1091 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1093 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1094 (REGISTER_RAW_SIZE): Ditto.
1095 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1096 on the h8/300h (ints may still be 16 bits).
1097 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1098 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1099 thought needed here.
1101 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1102 (examine_prologue): reg_save_depth is 4 if h8/300h.
1104 * findvar.c (read_register): Provide some support for 64 bit regs.
1105 (write_register): Ditto.
1107 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1109 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1110 place to look for BSD43_NBPG, not machine/vmparam.h
1112 * infcmd.c (run_stack_dummy): New argument name.
1113 Change error message in (another) attempt to make it comprehensible.
1114 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1115 * symtab.h: Declare demangle and asm_demangle since macros use them.
1117 * eval.c (evaluate_subexp): Add comment about calling a member
1118 function of a variable in a register.
1120 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1122 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1123 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1124 frame tops and bottoms.
1126 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1127 config/gould/tmp-{pn,np1}.h,
1128 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1129 next_frame from struct frame_info. It has no purpose beyond
1130 ->next->frame and is an artifact from GDB 2.8.
1132 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1134 * Makefile.in: Remove gdb before creating a new one.
1135 Update init.c atomically.
1137 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1138 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1140 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1141 describe argument as setting ignore count.
1143 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1145 * h8300-tdep.c (examine_prologue): Fix call to
1146 read_memory_unsigned_integer.
1148 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1150 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1151 rather than including xm-bigmips.h.
1153 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1156 * Makefile.in (distclean): Remove y.tab.h.
1158 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1160 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1161 file updates properly now.
1162 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1163 addresses if switching to a new symbol file.
1164 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1165 symbols that might be returned from define_symbol.
1167 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1169 New target macros for getting at the pc, sp and fp.
1170 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1171 (read_sp, write_sp, read_fp, write_fp): New functions.
1172 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1174 * breakpoint.c (bpstat_alloc): ditto.
1175 * infrun.c (wait_for_inferior): ditto.
1176 * stack.c (print_frame_info): ditto.
1177 * valops (call_function_by_hand): ditto.
1178 * corelow.c (core_open): ditto.
1179 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1180 target_write_pc, target_read_fp, target_write_fp): New functions.
1181 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1183 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1184 * config/h8500/tm-h8500.h: Define new macros.
1186 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1188 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1189 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1190 vmparam.h, include machparam.h.
1191 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1193 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1195 * c-exp.y (yylex): Give error if unmatched single quote.
1197 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1199 * Remove unused STACK_END_ADDR in the following files (in other
1200 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1201 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1202 tm-hp300hpux.h, tm-isi.h.
1204 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1206 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1207 config/mips/xm-riscos.h: Include <sys/types.h>.
1209 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1210 not an initializer, to copy the structure.
1212 * gdbtypes.h (struct type): Add field tag_name.
1213 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1215 * {coff,dwarf,mips,stabs}read.c: Set it.
1217 * xm-sysv4.h: Undefine HAVE_TERMIO.
1219 * config/mips/nm-riscos.h: Remove unmatched #endif.
1220 Define FETCH_INFERIOR_REGISTERS.
1221 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1222 Fix misspelling of NAT_FILE.
1223 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1224 we can still process "modern" core files.
1226 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1228 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1229 is defined; don't care what it is defined to.
1231 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1233 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1235 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1237 * inftarg.c: Remove unused include of terminal.h.
1238 * signals.h: Don't undefine signals anymore.
1239 * main.c: Use job_control from serial.h.
1240 * fork-child.c (fork_inferior): Use gdb_setpgid.
1241 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1242 * utils.c (quit): Use current_target->to_terminal_ours to figure
1243 out whether we care about lack of job control, rather than __GO32__.
1244 * utils.c: Include serial.h not terminal.h
1245 (quit): Use job_control not TIOCGPGRP.
1246 * terminal.h: Don't undefine TIOCGPGRP.
1247 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1248 * utils.c (quit): Use it.
1249 * serial.h: Add SERIAL_UN_FDOPEN.
1250 * utils.c (quit): Use it.
1251 * ser-unix.c: Add process group to ttystate.
1252 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1253 * inflow.c: Include serial.h not terminal.h.
1254 Use serial.h stuff to replace most of the maze of #ifdef's.
1255 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1256 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1257 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1258 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1259 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1260 SERIAL_SET_PROCESS_GROUP.
1261 * inflow.c: Use them.
1262 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1263 Define HAVE_TERMIOS.
1264 * Various: Remove all use of TIOC*_BROKEN.
1266 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1268 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1270 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1272 * target.h (target_detach): Turn macro into function.
1273 * target.c (target_detach): Define it, do deferred register stores
1274 before calling the real target function.
1276 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1277 and Jim Kingdon (kingdon@cygnus.com)
1279 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1280 a function to avoid printing of function arguments in wrong order
1282 * symfile.c (compare_symbols): Remove code for sorting arguments
1283 as blocks containing arguments are no longer sorted.
1284 * symtab.c (lookup_block_symbol): Update comment accordingly.
1286 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1288 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1289 (REG_STRUCT_HAS_ADDR): Add comment.
1291 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1292 to check whether there is line number information.
1294 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1296 * remote-udi.c: Fix docstring so that it compiles.
1298 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1301 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1303 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1304 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1306 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1308 * symtab.h: Add comments about line numbers.
1309 * source.c (identify_source_line): Fix off by one bug with line.
1311 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1313 * printcmd.c (makeva*): New interface, for making a va_list.
1314 (printf_command): Use it.
1315 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1316 * config/pa/xm-pa.h: New file.
1317 * config/pa/xm-hppa{b,h}.h: Include it.
1319 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1321 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1323 * valprint.c (val_print_type_code_int): Fix off by one error with
1324 eliminating leading zeroes for large little endian integers.
1326 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1328 * config/mips/riscos.mh (CC): Use -systype sysv.
1330 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1332 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1334 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1336 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1337 CALL_DUMMY between different 68k machines.
1339 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1341 * gdbserver/Makefile.in: Add dependancies on server.h.
1342 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1344 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1345 #includes. Also, use PTRACE_* symbols instead of constants.
1346 (mywait): Surround calls to wait() with enable/disable_async_io()
1347 so that we can be interrupted from GDB while waiting for the
1348 child. Also, handle child exit more gracefully.
1349 * gdbserver/remote-server.c: Remove lots of unused variables.
1350 Move all extern defs into server.h. Redo main loop so that
1351 failure from getpkt() causes communications to be re-established.
1352 Fix 'k' command so that it restarts the child.
1353 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1354 subrs. Move many extern decls into server.h. (remote_open): For
1355 tcp, seperate usage of proto fd from connected fd. Close proto
1356 fd after getting connection. (putpkt/getpkt): Pay attention to
1357 errors when reading/writing. Report these to the caller. New
1358 routines input_interrupt/enable_async_io/disable_async_io to make
1359 it possible to get an I/O interrupt when data arrives from the
1361 * serial.h: New file to contain common defs for all remote files.
1363 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1365 * remote.c: Add arg names to prototypes, in a modest effort at
1366 clarification. Also add prototypes for some new functions.
1367 * (remote_wait): Better error reporting for 'T' responses.
1368 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1369 * (dos_async_init): Make usage message reflect requested port #.
1370 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1371 random hostname lookup failures. Add nicer message for unknown
1372 host error. (wait_for): Wake up in case of exceptions. Also,
1373 restart select() if we got EINTR.
1374 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1375 * serial.c: (serial_close): Clean up code.
1377 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1379 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1380 CALL_DUMMY between different 68k machines.
1382 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1384 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1385 Make comment explaining this comprehensible.
1386 (TAGFILES): Include ALLDEPFILES.
1387 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1389 (update-alldeps): Remove; obsolete.
1391 * remote.c: Move comments regarding packets to top of file with the
1392 rest of the protocol comments.
1393 Fix incorrect description of 'T' response.
1395 * README (Reporting Bugs): Refer people to the GDB manual.
1397 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1398 * stabsread.c: Type -16 is 4 bytes.
1400 * remote-udi.c: Improve docstring.
1402 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1404 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1405 bfd_elf32_find_section, to track bfd changes.
1407 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1409 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1410 * config/mips/xm-riscos.h: Define USG.
1412 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1414 * main.c (filename_completer): Don't complete to files ending in ~.
1416 * NEWS: Mention filename completion and "info line" enhancements.
1418 * main.c (symbol_completion_function): On "info t foo", return NULL,
1421 * main.c (symbol_completion_function): Don't use readline word
1422 breaking. Use new calling convention for c->completer and
1423 complete_on_cmdlist.
1424 * command.h (struct command): Change arguments; now the text passed
1425 to completer does not have any word breaking done. New arg word.
1426 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1428 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1429 * command.{c,h} (complete_on_cmdlist): Take word argument.
1431 * command.c (lookup_cmd_1): Doc fix.
1433 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1435 * Makefile.in (OP_INCLUDE): define.
1436 (OPCODE_CFLAGS): use OP_INCLUDE.
1438 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1439 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1440 config/m68k/amix.mh, config/mips/irix[34].mh,
1441 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1442 ALLOCA1): macros removed.
1444 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1445 (MMALLOC_LIB): renamed to MMALLOC.
1447 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1449 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1450 * dbxread.c: Change comment regarding acc.
1452 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1454 Makefile overhaul dropping autodepend features.
1455 * Makefile.in: many comment changes. forced consistent use of $()
1456 for makefile variables references. dropped leading ./ in file
1457 references. Drop $(srcdir)/ prefix on all dependencies.
1458 Inserted contents of alldeps.mak and depend.
1459 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1460 include directory into the compilation line.
1461 (GDB_CFLAGS): new macro to take up the semantic previously held
1463 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1464 macro in feb of '92. How does it keep coming back?
1465 (MMALLOC_LIB): renamed to MMALLOC.
1466 (BFD_SRC_DIR): renamed to BFD_SRC.
1467 (BFD_OBJ_DIR): renamed to BFD_DIR.
1468 (BFD_LIB): renamed to BFD.
1469 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1470 (READLINE_DIR): now represents object directory.
1471 (RL_LIB): renamed to READLINE.
1472 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1474 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1475 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1476 (LDFLAGS): removed default assignment.
1477 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1478 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1479 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1481 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1482 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1483 removed all $(srcdir) prefixes.
1484 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1485 for potential dependencies. commented out by default.
1486 (readline_headers, udiheaders): convenient abbreviations.
1487 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1488 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1489 new macros used for header file dependencies.
1490 (install-info, clean-info): collapse into the info rule.
1491 (install): now depends on all.
1492 (install-only): new target for installing without depending on
1494 (uninstall): new target.
1495 (config-check, config-check-hosts, config-check-targets): added
1497 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1498 order to force parallel makes into keeping these rules separate.
1499 * configure.in: omit cat'ing depend file onto generated Makefile.
1500 * alldeps.mak, depend: removed.
1502 * inferior.h: remove redundant include of symtab.h which is
1503 included in value.h via breakpoint.h.
1505 * alloca.c: removed. alloca is now in libiberty.
1507 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1508 new macro to undo what M_INSTALL does.
1510 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1512 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1515 * dbxread.c (copy_pending): Change name and function of begi argument
1516 to endi, since that is what the caller needs.
1518 * Makefile.in (TAGFILES): Don't include YYFILES.
1520 * Makefile.in (HFILES): Include monitor.h.
1522 * Makefile.in: Include text that used to be in alldeps.mak.
1523 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1524 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1526 * main.c (main): Print help message on stdout not stderr
1528 New option --version per standards.texi.
1529 In help message, show long options with "--" not "-".
1530 Don't try to print help message or version until after we have
1531 called initialize_all_files.
1533 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1535 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1536 (solib_add): Call special_symbol_handling once, not once per library.
1538 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1541 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1542 systems, not just Solaris.
1544 * stabsread.c: Include <ctype.h>.
1546 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1548 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1551 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1553 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1554 bfd.h is included by target.h, which most of gdb includes.
1555 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1556 it's in INCLUDE_CFLAGS.
1558 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1560 * config/i386/*aix*, i386aix-nat.c: New files.
1561 * configure.in: Use them.
1562 * alldeps.mak: List them.
1563 * coffread.c (decode_base_type): Deal with anonymous enum type.
1564 * i387-tdep.c (print_387_status_word): Add comment re "top".
1565 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1566 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1567 only if not defined by a header file.
1568 * mipsread.c: Don't define L_SET or L_INCR.
1570 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1572 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1573 * depend: Hand updated to match.
1575 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1577 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1578 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1579 we don't recognize the abbrev.
1581 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1583 * solib.c (solib_add_common_symbols): Add comment about performance.
1585 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1587 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1588 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1590 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1591 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1592 * configure.in (mips-sony-*): Use news-mips for host.
1594 * buildsym.h: Doc fix for processing_acc_compilation.
1596 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1598 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1600 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1602 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1603 ${srcdir}/../include.
1605 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1606 with system headers.
1607 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1608 Use VPRINTF macro if defined.
1609 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1610 Define TIOC{GETC,GLTC}_BROKEN.
1611 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1612 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1613 make things easier on munch (apparently this matters on
1614 the delta88 with svr3).
1616 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1618 * Makefile.in: canonicalize install.sh; for use within
1619 this directory (and subdirs)
1621 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1623 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1625 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1627 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1629 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1630 wired (and wrong) constant.
1631 * values.c (unpack_long): Add case to unpack when target object is
1633 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1636 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1638 * NEWS: tracking user visible changes starting with
1641 * remote-vx.c (_initialize_vx): rename user settable option from
1642 rpcTimeout to vxworks-timeout.
1644 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1646 * Makefile.in (depend): More makefile diddling.
1647 * alldeps.mak, depend: Update to latest automatically built
1650 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1651 * alldeps.mak, depend: Update to latest automatically built
1654 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1656 * remote-vx.c: include gdbcmd.h for setlist.
1657 (_initialize_vx): make rpcTimeout user settable.
1659 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1661 * main.c, gdbcmd.h: Add function filename_completer.
1662 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1663 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1664 "load", "file", "exec-file", "core-file" commands.
1665 (But '/' is a word break, limiting usefulness; see comments).
1667 * source.c (mod_path): Warning not error if can't find directory.
1669 * isi-xdep.c: New file.
1670 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1672 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1674 * config/m68k/xm-news.h: Include <sys/param.h>.
1676 * m88k-tdep.c (IEEE_isNAN): Remove.
1677 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1678 broken isNAN as on the mips.
1680 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1683 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1684 defined, don't worry about Sun's silly LBRAC bug.
1685 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1687 * dbxread.c (process_one_symbol): If there's a symbol before an
1688 N_SO, don't error().
1689 (case N_BCOMM): complain () not error ().
1691 * defs.h, main.c (catch_errors): Add return_mask arg.
1692 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1693 other callers: Pass RETURN_MASK_ALL.
1694 (return_to_top_level), callers: Add return_reason arg.
1696 Use return_to_top_level (RETURN_QUIT) instead of error ().
1697 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1698 Use SET_TOP_LEVEL not setjmp (to_top_level).
1699 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1701 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1703 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1704 Don't try to get the debug base yet.
1706 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1707 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1708 which returns 0 or 1 to say whether to do it.
1709 * config/sparc/sun4{sol2,os4}.h
1710 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1711 the right thing happens for both acc and SunOS4 /bin/cc.
1713 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1714 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1716 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1717 probably contained byte-order sins too.
1718 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1719 The IEEE_FLOAT code in print_floating takes care of it.
1721 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1723 * Makefile.in (VERSION): Bump to 4.9.2.
1724 * c-valprint.c (c_val_print): For array of chars printed with
1725 string syntax, don't print the address of the array. From
1727 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1728 number regardless of the radix. From wilson@cygnus.com.
1729 * valprint.c (set_input_radix_1, set_output_radix_1): New
1730 prototypes and functions that do the actual radix setting work.
1731 * valprint.c (set_radix, set_output_radix, set_input_radix):
1732 Rewrite to use set_input_radix_1 and set_output_radix_1.
1733 * valprint.c (initialize_valprint): Enable commands to
1734 independently set and show input and output radices.
1735 * valprint.c (show_radix): New prototype and function that
1736 handles separate input and output radices.
1738 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1740 Patches from Jeff Law, law@cs.utah.edu:
1741 * hppa-pinsn.c: Now uses disassembler from opcode library,
1742 this contains only the stub function print_insn.
1744 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1746 * main.c (main): back to two periods for elipse.
1747 (print_gdb_version): revised format for configuration info.
1749 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1751 * defs.h (INT_MAX): Cast unsigned shift result to int.
1753 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1755 * dbxread.c (process_one_symbol): Rather than having
1756 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1757 is true if we are doing stabs-in-elf, false otherwise.
1758 config/sparc/tm-sun4sol2.h: Don't define it.
1760 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1762 * remote-mips.c (mips_send_packet): Don't print garbage character
1764 (mips_request): Don't check that remote pid is 0, because
1766 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1769 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1771 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1773 * Makefile.in (install): Don't depend on gdb.
1775 * Rename remote-es1800.c to remote-es.c
1776 and remote-st2000.c to remote-st.c for 14-char filenames.
1777 config/m68k/{es1800,st2000}: Use the new names.
1779 * mips-tdep.c (isa_NAN): Don't return true on -0.
1781 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1783 * defs.h (INT_MAX): Cast unsigned shift result to int.
1785 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1787 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1788 symbols, now that they are section relative.
1789 * solib.c (bfd_lookup_symbol): Ditto.
1791 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1793 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1794 depend: Updated accordingly.
1796 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1798 * Makefile.in (*.tab.c): Use mv for atomic update.
1800 * Makefile.in ({dist,real}clean): Also remove nm.h.
1801 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1802 (distclean): Don't rebuild *.tab.c or TAGS.
1804 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1806 * Makefile.in (version.c): add host and target names to version.c.
1807 * main.c (main): print three periods for the elipse.
1808 (print_gdb_version): also print configuration.
1810 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1811 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1812 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1814 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1815 (get_hex_regs, adapt_fetch_registers): cast args to
1816 supply_register to avoid gcc warning.
1818 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1819 doesn't compile on solaris and is now obsolete.
1821 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1822 breaks stock sunos installations.
1824 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1826 * m68k-stub.c: Add comment about frame cache.
1828 * target.h (target_store_registers): Doc fix re error handling.
1830 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1831 of register_valid[regno].
1833 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1835 * symtab.h, dwarfread.c: Doc fix re dependencies.
1837 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1839 * serial.c (serial_close): If scb is NULL, don't try to close
1841 * configure.in: Add support for rom68k and bug boot monitors.
1843 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1845 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1846 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1847 * findvar.c (read_register, write_register): Fix thinko where
1848 sizeof(host long) != sizeof(target int).
1849 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1850 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1852 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1854 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1855 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1856 68881 and non-68881 cases. Check for a pair of movel instructions.
1858 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1860 First cut at sparc-vxworks targetting.
1861 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1862 * configure.in: sparc-vxworks gdb_target now vxsparc.
1864 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1866 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1868 * config/m68k/xm-news.h: add "extern int errno".
1870 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1872 * remove-vx.c (vx_read_register, vx_write_register): collapse
1873 ifdef I80960 else (assumes) m68k into parameterizable macros
1874 VX_NUM_REGS and VX_SIZE_FPREGS.
1875 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1876 VX_SIZE_FPREGS): new definitions.
1878 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1880 * symfile.{c,h} (generic_load): New function.
1881 remote{,-nindy,-eb,-mips}.c: Use it.
1883 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1885 * Makefile.in (depend): More sed gubbish to deal with
1886 ../bfd/bfd.h being generated during the build.
1887 * depend: Re-done with corrected makefile.
1889 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1891 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1892 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1893 directory to find automatically generated header files and library.
1894 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1895 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1896 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1897 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1898 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1899 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1901 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1903 * configure.in: change lynx support to CPU-*-lynxos*
1905 * Makefile.in (subdir_do): change test from existence of directory
1906 to existence of Makefile (the directory may exist but not be configured)
1908 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1910 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1912 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1914 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1915 (mips-idt-ecoff*): Added trailing '*'.
1916 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1918 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1920 * ser-go32.c: Clean up lots of compilation nits.
1922 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1924 * Patches from Jeffrey Law <law@cs.utah.edu>.
1925 * hppab-nat.c: Eliminate unnecessary ifdefs for
1926 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1927 CANNOT_STORE_REGISTER.
1928 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1929 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1930 templates for 1.1 FP computational instructions.
1932 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1934 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1935 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1936 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1937 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1938 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1939 shell when running the child, as args have been expanded by the
1940 time we get here. Simplify calling convention.
1941 * gdbserver/remote-server.c (main): Use new calling convention
1942 for create_inferior, remove defunct code for coalescing argv.
1943 Remove extra calls to mywait(), as we no longer have to wade
1946 * target.c (target_read_memory_partial): Don't deref errnoptr
1947 when checking for null pointer.
1949 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1951 * remote-es1800.c: Fix typo.
1953 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1955 * target.c (target_read_memory_partial): Like target_read_memory,
1956 but does partial reads, such as reads that bump into the end of
1958 * target.h (target_read_memory_partial): Add prototype.
1959 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1960 * valprint.c (val_print_string): Complete rewrite to fix bug with
1961 bumping into end of memory, avoiding unnecessarily long reads, and
1962 fixing bug when print_max is set to 0 (unlimited print length).
1963 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1964 initialize print_max.
1966 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1968 * configure.in: Add support for rom68k and bug boot monitors.
1970 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1972 * printcmd.c (print_scalar_formatted): Print integers bigger than
1973 LONGEST in hex no matter how big, and no matter what the format
1976 * stabsread.c (read_type): Skip type attributes if present.
1978 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1979 of number, just through '0' + radix - 1.
1981 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1983 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1985 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1986 single parameter, the pointer to the partial symtab, rather than
1987 a bunch of args that are derived from the partial symtab. Change
1988 prototypes and callers to match.
1990 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1991 set demangling style automatically.
1992 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1993 GNU C++, not C++ in general.
1994 * symtab.h (general_symbol_info): Simplify by eliminating one
1995 structure level for the language dependent info.
1997 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1999 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2000 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2001 TYPE_CODE_ENUM was already testing for this.
2003 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2005 * Makefile.in: Add new file ser-tcp.c.
2006 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2007 * findvar.c (write_register): See if we are writing back the same
2008 value that's already in the register. If so, don't bother.
2009 * remote.c (putpkt, getpkt): Improve handling of communication
2011 * ser-go32.c: Prototype it to death. Update serial_ops and add
2012 dummy routines where appropriate.
2013 * ser-tcp.c: New module to implement serial I/O via TCP
2015 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2016 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2017 * serial.c: Add start of support for connect command.
2018 (serial_open): Distinguish between tcp and local devices.
2019 * serial.h (struct serial_ops): Get rid of restore, add
2020 get_tty_state and set_tty_state. Define protoypes and macros for
2022 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2023 some real buffering. Handle error conditions gracefully.
2024 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2025 (Lynx), remove lots of cruft.
2027 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2029 * printcmd.c (print_address_symbolic): turn this into an assigment
2030 instead of an initialization (many compilers don't accept
2031 structure initialization).
2033 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2035 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2036 source file, give them all the name of the source file, rather than
2037 the 2nd and subsequent ones having NULL names.
2039 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2041 * printcmd.c (print_address_symbolic): Append source filename and
2042 linenumber of the symbol if print symbol-filename is on.
2043 (initialize_printcmd): `set print symbol-filename'.
2045 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2047 * configure.in: Add config for Lynx target. Configure gdbserver
2048 only for Lynx. Re-do selective configuration of sparclite.
2050 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2051 configure.in remote-inflow.c remote-utils.c}: New files to
2052 support GDB remote server. Currently only works for Lynx.
2054 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2056 * stabsread.c (define_symbol, case 't'): Only set the name if it
2057 is not a pointer type.
2059 * stabsread.c (define_symbol): Clean up logic; move the read_type
2060 calls to inside the switch statement (this improves the error
2063 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2066 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2068 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2070 * source.c (line_info): Change "pc" to "address" in messages and
2071 use print_address for addresses.
2073 * source.c (line_info): If we don't find a symtab, print more useful
2074 output, including the symbolic address.
2076 * source.c (line_info): If --fullname, display the source.
2077 (identify_source_line), callers: Take pc as argument, rather than
2078 assuming innermost frame (emacs doesn't use this, so no one ever
2080 * symtab.h: Declare frame_file_full_name.
2083 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2085 * breakpoint.c (catch_command_1): Fix typo in error msg.
2087 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2089 * elfread.c (elf_symfile_read): Update ELF structure and routine
2090 names to specify 32-bit versions.
2091 (elf_symtab_read): Retrieve size field directly from symbol,
2092 instead of using old kludge.
2094 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2095 calling opcodes library.
2096 * z8k-tdep.c (print_insn): Likewise.
2098 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2100 * stabsread.c: Remove all uses of error(). Make error_type and
2101 read_type_number static.
2102 (define_symbol): Don't try to deal with a missing symbol
2103 descriptor which isn't followed by digit, '(', or '-'.
2104 * stabsread.h: Don't declare read_type_number here.
2105 * gdbtypes.h: Don't declare error_type here.
2106 * xcoffread.c: Remove NO_TYPEDEFS code.
2108 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2110 * mips-tdep.c: Removed #include of many header files, and #define
2111 of MIPSMAGIC; no longer used.
2113 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2115 * Many places: replace "the inferior" in messages with "the program"
2116 or "the program being debugged".
2117 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2118 and I'm getting sick of maintaining it.
2120 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2123 * config/i386/go32.mh: Define SER_HARDWIRE.
2124 * Makefile.in: Define SER_HARDWIRE.
2126 (alldeps.mak): Add SER_HARDWIRE.
2127 Remove all references to ser-hardwire.{c,o}.
2128 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2130 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2132 * sparc-nat.c (store_inferior_registers): Fill in all members of
2133 inferior_fp_registers by reading them from the inferior before
2134 modifying and writing them back.
2135 Fixes unexplainable inferior FP exceptions after calls to the inferior
2136 or setting of floating point registers.
2137 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2138 to register which is generated by gcc-2.4.
2140 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2142 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2144 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2146 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2147 xm-i386lynx.h}: New configuration for Lynx.
2149 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2151 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2152 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2154 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2155 as struct, union, or enum tags.
2157 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2159 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2162 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2164 * infrun.c (wait_for_inferior),
2165 infcmd.c (program_info, signal_command): Use symbolic signal names.
2167 * inftarg.c (child_wait): Deal with EINTR and include message from
2168 strerror if printing an error message.
2170 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2172 * stabsread.c: Remove most uses of lookup_fundamental_type.
2173 (define_symbol): Use read_type for type of enum constant,
2174 not just read_type_number. Also don't call error().
2175 (define_symbol): For unrecognized constant type, one complaint (the
2176 one from error_type) is enough. Don't make our own in addition.
2177 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2178 * gdbtypes.h: Doc fixes.
2180 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2182 Fix stack unwinding through _sigtramp on Irix. These patches are from
2183 Paul Flinders <ptf@delcam.co.uk>.
2184 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2185 executable uses sigvec.
2186 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2188 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2190 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2192 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2193 be passed to the inferior to make "handle <signal> nopass nostop" work.
2195 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2197 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2199 * findvar.c (value_from_register): Fix uninitialized first_addr
2200 which caused problems with assignment of doubles to register variables
2202 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2203 missing mips definitions if necessary.
2205 Fix handling of double register variables for mips targets and big
2206 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2207 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2208 8 bytes for doubles.
2209 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2210 conversion of type held in multiple registers to host format.
2211 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2212 companion to REGISTER_CONVERT_TO_TYPE.
2213 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2214 Convert to function calls.
2215 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2217 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2218 MAX_REGISTER_RAW_SIZE bytes.
2219 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2220 (if defined) for doubles.
2221 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2222 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2223 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2225 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2228 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2230 * configure.in: Add i[34]86-*-isc*.
2232 * stabsread.c: Make sure all complain() pass the address of the struct.
2234 * xcoffread.c: Make sure all struct complaints are static not auto.
2236 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2238 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2240 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2242 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2244 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2246 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2248 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2250 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2252 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2254 * Makefile.in (INSTALLED_LIBS): New variable.
2256 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2258 * main.c (quit_command): In the "quit anyway?" message, tell the user
2259 whether we are planning to detach or kill the program.
2261 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2262 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2264 * infcmd.c (read_pc): Doc fix.
2266 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2268 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2269 signal_handler_caller.
2270 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2271 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2272 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2273 Use SIGTRAMP_START if defined.
2274 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2275 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2277 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2279 * infcmd.c (step_1): Fix poorly worded error message.
2281 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2282 Comment out corelow.c because core dumps are broken on these machines.
2284 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2285 if srcdir is not ".".
2286 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2287 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2288 * depend: Update to latest automatically built version.
2290 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2292 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2293 * Makefile.in (NONSRC): Add ChangeLog-92
2295 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2297 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2298 not typo RAW_REGISTER_SIZE.
2300 * frame.h, inferior.h: Doc fixes.
2302 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2304 * findvar.c (write_register): Add sanity check for register size.
2305 (read_register): Fixup sanity check for register size to be
2306 consistent with write_register().
2308 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2310 * sparclite/Makefile.in: Add dummy info, install and install-info
2313 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2315 * remote-nindy.c: Removed declaration of coffstrip.
2316 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2318 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2320 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2323 * Makefile.in (VERSION): GDB 4.9 release.
2325 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2327 * README: Update known bugs to include the Solaris bug that
2328 leaves core dumps in the current directory when restarting the
2329 inferior with "run". Expand on the testsuite information.
2331 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2332 be the last 4.9 prerelease test archive.
2334 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2336 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2339 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2341 * README, NEWS: Update for gdb 4.9 release.
2343 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2345 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2346 * target.c (MIN): #undef before defining.
2348 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2350 Patch from Jeffrey Law:
2351 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2353 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2355 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2358 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2360 * ch-exp.y (start): Apply work-around to avoid bison warning.
2362 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2364 * Makefile.in (BISON): Remove double quotes around BISON
2365 definition when bison is used.
2367 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2368 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2369 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2370 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2371 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2372 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2373 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2374 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2376 * Makefile.in (VERSION): Bump to 4.8.6.
2378 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2380 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2381 include declarations for malloc/realloc/free. Both malloc and
2382 realloc return 'void *' for non-ANSI compilations.
2384 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2386 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2387 longer opened twice.
2389 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2391 * solib.c (clear_solib): Don't close bfd if it is NULL.
2393 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2395 * core.c (dis_asm_read_memory): Cast second arg of
2396 target_read_memory to "char *".
2397 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2398 "char *", to match other functions called by catch_errors().
2400 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2402 * More patches from Jeffrey Law (law@cs.utah.edu).
2403 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2404 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2405 Delete unnecessary declarations.
2407 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2409 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2410 poll() for termio{s}.
2412 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2414 * i386-tdep.c (i386_frame_num_args): Always return -1.
2416 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2418 * Patches from Jeffrey Law <law@cs.utah.edu>.
2419 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2420 (frameless_function_invocation): New function.
2421 (frame_saved_pc, init_extra_frame_info): Use
2422 frameless_function_invocation.
2423 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2424 call instead of just grabbing the value currently in %r2.
2425 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2426 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2427 definition and use the common one in tm-hppa.h.
2428 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2429 use unwind descriptors to determine if the frame chain is valid.
2430 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2431 it does not assume %r4 is the frame pointer.
2432 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2433 and ssm instructions.
2434 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2435 helper functions for print_insn.
2436 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2437 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2438 which nullifies the following instruction.
2440 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2442 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2443 pass the 5th arg there, rather than using an ANSI C-specific macro.
2445 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2447 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2449 * Makefile.in (VERSION): Bump to 4.8.5
2450 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2451 directories to include search path.
2452 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2454 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2455 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2456 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2457 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2458 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2459 are automatically generated in "depend".
2460 * Makefile.in (paread.o): Document why a dependency doesn't get
2461 automatically generated in "depend" and leave this explicit rule
2463 * depend: Update to latest automatically generated version.
2465 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2467 * xcoffread.c: Doc fix.
2469 * Makefile.in (depend): Include $(CC) command in generated output.
2471 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2473 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2474 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2475 * depend: Update to latest automatically built version.
2477 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2479 * sparclite/Makefile.in: Create default target that does nothing
2480 in order to force user to build by hand.
2482 * sparclite/Makefile: Remove. It's not necessary anymore.
2484 * ser-unix.c (wait_for): New routine to handle read timeouts,
2485 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2487 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2489 * mips-pinsn.c (print_insn): Return value.
2491 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2493 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2494 at configuration time and doesn't belong in the distribution archive.
2496 * Makefile.in (NONSRC): Add 29k-share/README.
2497 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2499 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2500 constants with slightly more portable definitions (still depends
2501 on 2's complement arithmetic though).
2502 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2503 * i386v-nat.c (sys/reg.h): Conditionalize include on
2504 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2505 * ser-unix.c (termio.h): Include <termio.h> like other files that
2506 include termio.h, not <sys/termio.h> which may not exist (on
2509 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2511 * valprint.c (print_longest): Change format parameter from a
2512 'char' to an 'int'. We can't have 'char' parameters with the
2513 current coding style, where we mix prototypes with pre-ANSI
2515 * value.h (print_longest): Change format parameter in prototype
2516 from a 'char' to an 'int'.
2518 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2520 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2522 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2523 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2525 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2527 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2528 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2529 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2530 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2531 ptrace needs 5 arguments, #define ptrace to always
2532 pass zero as the 5th argument.
2534 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2536 * configure.in: Match z8k-*-sim for z8000.
2537 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2538 * remote-hms.c: Update to use new serial protocol.
2540 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2542 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2543 necessary and Solaris doesn't have it.
2545 * Makefile.in (clean-info, install, install-info, info, dvi,
2546 check, all): do not echo recursion lines.
2548 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2550 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2551 required target ports which use sockets (like a29k-udi).
2553 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2555 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2557 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2558 systems lacking select().
2560 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2562 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2564 * alldeps.mak, depend: Update with latest automatically built
2567 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2569 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2571 * Makefile.in (make-proto-testsuite.dir): New target to make
2572 prototype testsuite tree.
2574 * Makefile.in (VERSION): Bump to 4.8.4.
2576 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2578 * stabsread.c (define_symbol): If unrecognized constant type,
2579 complain() not error().
2581 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2583 * infptrace.c: Add missing close paren to test for
2584 FIVE_ARG_PTRACE defined.
2586 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2587 when compiling with gcc, but disable it for now. See comment.
2588 * defs.h (LONGEST): Define as either "long" or "long long"
2589 based on CC_HAS_LONG_LONG.
2590 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2591 how longest_to_int is defined.
2592 * c-valprint.c (c_val_print): Call print_longest.
2593 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2594 instead of LONG_LONG.
2595 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2597 * printcmd.c (print_scalar_formatted): Call print_longest
2598 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2599 * typeprint.c (print_type_scalar): Call print_longest and let
2600 it figure out what to do for PRINTF_HAS_LONG_LONG.
2601 * valprint.c (val_print_type_code_int): Call print_longest
2602 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2603 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2604 * value.h (struct value): Replace usage of LONG_LONG with
2606 * value.h (print_longest): Add prototype.
2607 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2608 * values.c (unpack_double): Collapse code that was unnecessarily
2609 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2610 * values.c (value_from_longest): Remove dependency on
2611 CC_HAS_LONG_LONG and just use LONGEST.
2612 * solib.c (solib_map_sections): Use bfd_get_filename
2613 to access filename field.
2614 * solib.c (clear_solib): Save filename and free it later, after
2615 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2616 to access the field.
2617 * config/convex/xm-convex.h (LONG_LONG): Replace with
2618 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2619 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2620 Add PRINTF_HAS_LONG_LONG references.
2622 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2624 * inflow.c (kill_command), infcmd.c (attach_command),
2625 remote.c (remote_interrupt_twice): In messages for the user, call it
2626 "the program" or "the program being debugged" not "the inferior".
2628 * hp300ux-nat.c: Cast second arg to supply_register calls.
2629 (_initialize_kernel_u_addr, getpagesize): New functions.
2630 (store_inferior_register_1): Change arg name from value to val.
2631 (fetch_core_registers): Make arg core_reg_size unsigned.
2632 Pass 5 args to ptrace.
2633 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2634 Remove KERNEL_U_ADDR stuff.
2635 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2636 * config/m68k/hp300hpux.m{t,h}:
2637 Move exec.o from NATDEPFILES to TDEPFILES
2638 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2639 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2641 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2643 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2645 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2647 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2649 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2651 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2652 describe `set demangle-style arm' (not cfront);
2653 mention can type `q' to discard output, when gdb pages
2655 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2657 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2660 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2662 * remote.c: Change timeout to 2.
2663 (remote_open): Use unpush_target not remote_close.
2664 (remote_resume): If siggnal != 0, give warning not error().
2665 (remote_wait, remote_interrupt, remote_interrupt_twice):
2666 If we get two interrupts, let the user get out if they want.
2667 (remote_{kill,mourn}): New functions.
2668 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2670 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2672 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2674 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2676 * Remote targets (mourn): Call unpush_target.
2678 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2679 Remove twisted use of PARAMS.
2681 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2682 that ansidecl.h assumes ANSI on AIX.
2684 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2686 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2687 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2689 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2691 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2693 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2695 * remote-vx.c (net_connect): Allow numeric IP address for host.
2697 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2699 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2701 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2703 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2705 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2707 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2709 * valops.c (value_cast): A cast might also change the object
2710 representation in C++.
2711 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2712 to get the proper read_symtab function when called from mipsread.c.
2713 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2714 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2715 for dummy psymtabs, inhibit processing of dummy psymtabs.
2717 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2719 * Changes from (or inspired by) AMD:
2720 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2722 (udi_wait): Make error message (UDIGetStdout) match error.
2723 (udi_wait): Handle UDIStdinNeeded.
2724 * command.c [CANT_FORK]: Use system().
2725 * utils.c (prompt_for_continue): Allow quit with 'q'.
2727 * solib.c (solib_add): Don't call special_symbol_handling if there
2728 were errors in symbol_add_stub. Also set so->from_tty before
2729 calling symbol_add_stub.
2731 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2733 * Merge in HPPA/BSD patches from Utah:
2734 * defs.h: Add const to 2nd arg of psignal prototype.
2735 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2737 * hppab-core.c: Deleted. No longer useful.
2738 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2740 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2741 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2742 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2743 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2744 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2746 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2748 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2749 of the PC being in a stack dummy when looking at a core file
2750 without symbols. The other is the incorrect passing of char
2751 arguments during expression evaluation (ie: p foo('a','b') would
2752 mess up the passing of it's args because it wasn't coercing the
2754 * hppah-tdep.c: Rename global functions to have consistent hppa_
2755 prefix. Make more functions static. Drop hp_ prefix from static
2756 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2757 char to int args if necessary. (hppa_fix_call_dummy): Create
2758 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2759 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2760 valid (ie: != 0) before doing comparison against PC.
2761 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2762 to reflect new arguments.
2763 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2764 prefix for func name. (FIX_CALL_DUMMY): Move code into
2767 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2768 to malloc() so that we can test GDB eval of dynamically created
2769 arrays (like char strings in `print "foo"').
2771 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2773 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2774 minimal symbols for a nearby symbol.
2776 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2778 * coffread.c: Comment changes around minimal symbol recording.
2780 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2782 * command.c: comment changes only.
2784 * mips-tdep.c (heuristic_fence_post): new static variable.
2785 (heuristic_proc_start): use heuristic_fence_post, print better
2786 warnings, but only if not stop_soon_quietly.
2787 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2789 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2791 * symtab.h: Fix LOC_REF_ARG comment.
2793 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2794 and Jim Kingdon (kingdon@cygnus.com)
2796 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2798 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2799 symfile.c (compare_symbols): Don't check first character; STRCMP
2802 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2803 structures that are passed by address in a register.
2804 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2805 * findvar.c (read_var_value),
2806 printcmd.c (address_info, print_frame_args),
2807 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2808 * symtab.c (lookup_block_symbol): Deal with it.
2810 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2812 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2814 * objfiles.c (find_pc_section): Return a struct obj_section *.
2815 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2816 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2817 Don't use obj_section hack.
2818 * xcoffexec (vmap_symtab): Relocate obj_sections.
2819 * printcmd.c (containing_function_bounds): Use find_pc_section.
2821 * symtab.h: Clean up SYMBOL_VALUE comments.
2823 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2825 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2826 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2828 * coffread.c (read_coff_symtab): Use rewind before fseek.
2830 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2832 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2833 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2834 * Makefile.in: Remove message to expect conflicts and unused
2835 rules in ch-exp.y, since there no longer are any such.
2837 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2839 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2841 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2843 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2844 rather than dumping core.
2846 * Makefile.in: Add ${srcdir}/ to all source files.
2847 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2848 (TAGS): Deal with srcdir and new config directory scheme.
2850 Makefile.in (NONSRC): Remove createtags.
2851 alldeps.mak: Updated.
2853 * rs6000-tdep.c: Delete unused function print_frame.
2855 * frame.h (struct frame_info): Doc fix for next_frame.
2856 New field signal_handler_caller.
2857 blockframe.c (create_new_frame, get_prev_frame_info),
2858 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2859 INIT_FRAME_PC_FIRST).
2860 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2863 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2865 * irix4-nat.c (fetch_core_registers): Special version of this for
2866 Irix 4.x, which stores regs a bit differently from other /proc
2868 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2869 to new file core-svr4.c.
2870 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2871 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2873 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2875 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2877 * i387-tdep.c: Remove unused #includes.
2879 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2881 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2883 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2885 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2887 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2888 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2889 Don't muck with SYMBOL_CLASS.
2891 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2893 * munch: Don't use head command. It doesn't exist everywhere.
2895 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2897 * inflow.c (new_tty): Remove spurious 'o' character at end
2900 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2902 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2903 instructions and nothing more.
2904 * mipsread.c (add_line): Add comment why we have to combine line number
2905 entries for the same line number.
2907 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2909 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2912 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2914 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2916 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2918 * source.c (select_source_symtab): Clean up comment. Also, if
2919 we have a current_source_symtab, and s is NULL, return without
2921 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2922 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2924 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2926 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2927 * stabsread.h: Declare it.
2928 * partial-stab.h: Use it.
2930 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2932 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2934 * stack.c (print_frame_info): Print specially if dummy frame.
2936 * breakpoint.c: Add comments regarding within_scope future direction.
2940 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2942 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2944 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2946 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2948 * stabsread.c (read_member_functions): Initialize domain for stubbed
2949 member functions to avoid gdb core dumps when printing pointers
2950 to member functions.
2951 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2954 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2956 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2957 stop with an error().
2958 eval.c (evaluate_subexp): Change error message.
2960 * objfiles.c (build_objfile_section_table): Cast return value
2961 from obstack_finish.
2963 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2965 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2966 to rs6000_frame_chain and deal with it if we're in a signal handler.
2967 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2969 * breakpoint.c (within_scope): New function.
2970 (enable_breakpoint, watchpoint_check): Use it.
2972 * source.c (openp): Handle "exec-file ./ls" correctly.
2974 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2976 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2978 * ch-exp.y: Clean up lexing of identifiers and
2979 reserved words. (E.g. don't recognize FALSEXXX as the
2980 keyword FALSE followed by the identifier XXX.)
2981 Also, convert identifiers to lower case.
2983 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2985 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2986 new serial interface.
2988 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2990 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2991 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2992 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2993 and use new return codes for go32_readchar().
2994 * ser-unix.c: Ditto. Also, move error handling up to caller for
2995 SERIAL_SETBAUDRATE().
2996 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2997 to specific routine.
2998 (serial_close): New routine to wrap around device close routine.
2999 serial.h: Clean & document return values more clearly.
3001 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3003 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3005 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3006 operand in decimal rather than wrong textual versions.
3008 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3009 (mention 't', remove false thing about 'g' only good with 'f').
3011 * breakpoint.h: move "struct breakpoint" and friends to top of
3012 file so that bpstat_find_breakpoint prototype works.
3014 * solib.c (struct so_list): Add bfd field.
3015 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3016 Put the bfd in bfd field of the so_list.
3017 (clear_solib): Free bfd name and close_bfd on the bfd.
3019 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3021 * valarith.c (value_subscript): Add COERCE_REF.
3022 * ch-exp.y (operand_5): We can generalize the 2nd operand
3023 of a string repetition ot 'literal' without ambiguity.
3025 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3027 * breakpoint.h (struct bpstat): Remove momentary field.
3028 Remove bpstat_momentary_breakpoint. This was always kludgy
3029 and is no longer used.
3031 * breakpoint.h: Add enum bpstat_what.
3032 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3033 stop and print fields of bpstat now per-breakpoint, not just
3034 one for the whole chain.
3035 breakpoint.{c,h} (bpstat_what): New function.
3036 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3037 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3038 with call to bpstat_what.
3039 README: Remove watchpoint/breakpoint bug from known bugs.
3041 * breakpoint.h: Prototype bpstat_find_breakpoint.
3043 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3045 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3047 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3048 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3050 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3052 * i960-pinsn.c (tabent): Copied struct definition from
3055 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3057 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3058 is a C++ destructor.
3059 * symtab.c (gdb_mangle_name): Use it.
3060 * symtab.c (find_methods): Do not add destructors to choice list
3062 * symtab.c (decode_line_1): Make breakpoints on destructors work
3065 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3067 * ser-go32.c: Make it use serial port name.
3068 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3070 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3073 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3075 * configure.in: Only configure sparclite subdir when target_cpu
3078 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3080 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3081 Remove FIXME comment regarding this.
3083 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3085 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3087 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3089 Add section table to objfile struct. Use it for find_pc_section.
3090 * objfiles.c (add_to_objfile_sections,
3091 build_objfile_section_table, find_pc_section): new functions.
3092 (allocate_objfile): build section table.
3093 * objfiles.h (struct obj_section): new structure.
3094 (struct objfile): add section table.
3095 (find_pc_section): new prototype.
3096 * solib.[ch] (find_pc_section_from_so_list): removed.
3097 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3098 symfile.h for objfiles.h.
3099 (in_solib_trampoline): adjusted for new find_pc_section
3100 prototype. Removed BAD_RICH_HACK ifdefs.
3101 * symfile.c (syms_from_objfile): offset objfile sections.
3102 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3103 * symfile.h (find_pc_section): prototype removed. Also fixed
3104 comment typo NUL -> NULL.
3105 * target.[ch] (find_pc_section_from_targets): removed.
3106 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3108 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3110 * ser-go32.c: Format. (go32_open): Use proper return value.
3112 * configure.in: Undo conditional configdirs hack for sparclite.
3114 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3116 * symtab.c (list_symbols): When call break_command, pass both
3117 filename and function name not just function name.
3119 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3121 (Changes and new files to make "none" a full fledged configuration)
3122 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3123 Currently only tm-none.h has any meaningful contents.
3124 * config/none/none.mh (NAT_FILE): Use nm-none.h
3125 * config/none/none.mh (XM_FILE): Use xm-none.h
3126 * config/none/none.mt (TM_FILE): Use tm-none.h
3127 * Makefile.in (depend): Remove comment about parse errors in
3128 valops.c, it now parses correctly and generates a correct depend
3129 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3130 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3132 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3134 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3136 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3137 exactly 8 characters.
3139 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3141 * configure.in: Sparclite uses sparc config dir. Also has it's
3142 own tm- & .mt files now. Also add sparclite to configdirs.
3143 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3144 * config/i386/go32.mh: Nullify def of TERMCAP.
3145 * config/i386/xm-go32.h: Get rid of redef of EIO.
3146 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3147 specific configs. Very similar to sun4os4, but without solib.
3148 * sparclite/{Makefile.in configure.in}: First cut at making this
3151 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3153 * ser-go32.c: First cut at adapting to new serial interface.
3155 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3157 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3158 These implement a new serial line interface for talking to remote
3160 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3161 EXCEPT go32, which gets ser-go32.c.
3162 * remote.c: Use new serial interface. More remote-xxx's to be
3164 * ser-bsd.c, ser-termios.c: Removed.
3165 * serial.c: New. Implements common operations for all serial
3167 * ser-unix.c: New. Unix specific serial operations for various
3168 flavors of Unix (Posix, SysV, BSD).
3169 * serial.h: Generic serial interface defs.
3170 * config/i386/go32.mh, config/i386/i386bsd.h,
3171 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3172 ser-bsd.o from XDEPFILES. All the magic is now handled in
3175 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3177 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3179 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3181 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3183 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3184 about framelessness except on the innermost frame.
3186 * xcoffexec.c: Call fatal() not abort().
3188 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3189 a LOC_OPTIMIZED_OUT symbol.
3190 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3191 findvar.c (read_var_value), printcmd.c (address_info),
3192 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3193 m2-exp.y (yylex): Deal with it.
3194 ch-exp.y (yylex): Deal with it.
3196 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3198 * findvar.c (value_from_register): H8500 specific, check to see
3199 if we are looking at short pointer. If so, skip crock.
3200 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3201 read_memory_integer() to avoid getting messed up by sign extension.
3203 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3205 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3206 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3207 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3209 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3211 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3213 * core.c (dis_asm_print_address): New function.
3215 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3218 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3220 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3221 entire breakpoint chain and print only the first entry that needs to
3222 be printed and needs to be stopped for. Fixes problems with printing
3223 of multiple breakpoints with different conditions.
3224 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3225 effectively stops printing of the breakpoint chain.
3226 * breakpoint.c (print_it_noop): New routine to print nothing
3227 for this breakpoint entry and dont stop printing.
3228 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3229 watchpoint only if it is enabled.
3230 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3231 descriptor from the library to make backtraces through setjmp work.
3232 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3234 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3235 all registers saved within sigtramp, cleanup.
3237 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3239 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3241 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3243 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3244 with prototype in ../include/dis-asm.h.
3246 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3248 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3249 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3250 Use read_memory_func interface to disassembler.
3252 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3254 Teach sparc solaris to next over shared library functions.
3255 * solib.[hc] (find_pc_section_from_so_list): new function and
3257 * sparc-tdep.c (in_solib_trampoline): new function.
3258 * symfile.[hc] (find_pc_section): new function and prototypes.
3259 * target.[hc] (find_pc_section_from_targets): new function and
3261 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3262 in_solib_trampoline.
3264 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3266 * infrun.c (wait_for_inferior): Revise comment.
3268 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3270 * command.{c,h}: New var_type var_integer.
3271 main.c: Use it for history_size.
3273 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3274 Lint and byte-order fixups.
3276 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3278 * breakpoint.h (bpstat): New field print_it.
3279 breakpoint.c (bpstat_print): Use it.
3280 (print_it_normal): New function (from old bpstat_print code).
3281 (bpstat_{alloc,stop_status}): Set print_it field.
3283 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3284 evaluating watchpoint condition, via new function watchpoint_check.
3285 Also stop if watchpoint disabled due to leaving its block.
3287 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3289 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3291 * mips-pinsn.c: Add missing include of dis-asm.h.
3293 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3295 * Makefile.in (clean, distclean, realclean): Recursively apply
3296 to subdirs first, rather than last. This avoids, for example,
3297 Makefile being removed in a parent directory before the recursive
3300 * alldeps.mak, depend: Update for below changes.
3302 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3303 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3304 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3305 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3306 instead of tm-68k.h.
3307 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3308 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3309 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3310 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3311 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3312 tm-68k.h to tm-m68k.h.
3313 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3314 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3317 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3318 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3319 * a29k-tdep.c: Renamed from am29k-tdep.c.
3320 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3321 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3322 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3323 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3324 Map '29k' to 'a29k'.
3325 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3326 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3327 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3329 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3330 define that does not appear anywhere else in the gdb source tree.
3331 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3333 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3335 * breakpoint.c: Add comments regarding breakpoint_re_set.
3337 * xcoffread.c (sort_syms, compare_symbols): Remove.
3338 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3339 not our own sort_syms (it is identical).
3341 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3343 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3345 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3346 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3348 * exec.c (exec_close): Fix storage leak.
3349 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3350 output sections when patching an executable.
3351 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3352 when writing all registers.
3353 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3354 at the right offset in the dummy frame.
3355 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3356 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3357 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3359 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3361 * Makefile.in (TARFILES): Avoid trailing backslash.
3363 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3365 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3366 it in breakpoint_re_set.
3367 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3369 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3370 don't use sizeof(int) for target stuff, etc).
3372 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3374 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3375 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3376 support that can't be integrated anyway due to lack of clear
3379 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3381 * findvar.c (read_register, write_register): Make these capable
3382 of reading/writing registers that are shorter than REGISTER_TYPE.
3383 * (value_from_register): Install H8500 specific code to return
3384 proper value when register is being used as a pointer.
3385 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3386 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3387 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3388 chain frames properly by combining frame pointer with T reg.
3389 (init_extra_frame_info): Delete. It's now a macro.
3390 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3391 offset by the correct amount off of the frame pointer.
3392 (register_byte): Delete. It's now a macro.
3393 (register_raw_size, register_virtual_size): Delete. Replaced by
3394 common routine h8500_register_size, cuz there's no difference
3395 between the raw & virtual sizes on this machine.
3396 (register_convert_to_raw, register_convert_to_virtual): Delete,
3397 cuz there's no difference between the raw & virtual forms.
3398 Replaced by memcpy in tm file.
3399 (register_virtual_type): Rename to h8500_register_virtual_type.
3400 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3401 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3402 emulator have same reg offsets. This is all handled in the
3404 (h8500_trapped_internalvar): New routine to detect references to
3405 convenience vars acting as pointer pseudo-regs.
3406 (h8500_value_trapped_internalvar): Conjure up value of pointer
3408 (h8500_set_trapped_internalvar): Convert set value in real
3409 register references.
3410 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3411 code segment register.
3412 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3414 (wait_for_inferior): Add h8500 specific code to add stack segment
3415 when reading SP register.
3416 remote-sim.c (fetch_register): Spacing.
3417 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3418 detect cruft. Redo all register manipulation stuff. Get rid of
3419 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3420 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3421 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3422 to create internal vars for pointer pseudo-regs.
3424 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3426 * Makefile.in: Numerous small changes to macro definitions
3427 and rules for building gdb distribution tree. Many macros
3428 eliminated or merged, and rules simplified.
3429 * alldeps.mak: Update.
3432 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3434 * Makefile.in: recurse through SUBDIRS for dvi target too
3436 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3438 * Clean up xcoff relocation.
3439 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3440 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3442 symtab.h (struct general_symbol_info): Add section field.
3443 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3444 xcoffread.c: Set section for symbols and msymbols.
3445 (struct symtab): Add block_line_section field.
3446 buildsym.c (end_symtab): Set it.
3447 (end_symtab and callers): Add section parameter.
3448 objfiles.c (objfile_relocate): New funciton.
3449 xcoffexec.c (vmap_symtab): Use it.
3450 xcoffsolib.h (struct vmap): Remove unused fields.
3451 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3452 CORE_NEEDS_RELOCATION, symtab_relocated.
3453 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3454 rs6000-tdep.c: Make loadinfotext static.
3455 breakpoint.c (fixup_breakpoints): Doc fix.
3456 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3457 (end_symtab): primary field replaces nonreloc.
3459 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3461 * symtab.h (struct linetable_entry): Remove confusing comment.
3463 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3465 * Makefile.in: add installcheck target
3467 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3469 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3470 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3471 z8k}: New directories to hold cpu specific configuration files.
3472 Naming follows gcc convention.
3473 * config/{*.mt, *.mh}: All target and host makefile fragment
3474 config files moved to an appropriate config/<cpu> subdirectory.
3475 * nm-*, xm-*, tm-*: All native, host, and target files, which
3476 get linked to nm.h, xm.h, and tm.h respectively by configure,
3477 moved to appropriate config/<cpu> subdirectory.
3478 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3479 Native, host, and target files that are common across more than
3480 one cpu architecture and included by one of the configured
3481 native, host, or target files, get moved to config directory.
3482 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3483 pick up native, host, or target include files moved to one of
3484 the config subdirectories, and that are included by other files.
3485 * Makefile.in (alldeps.mak): Modify to account for new config
3486 directory structure.
3487 * alldeps.mak, depend: Update for new config directory structure.
3488 * config/*/[ntx]m-*.h: Modify all files that include other
3489 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3490 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3492 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3493 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3494 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3495 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3496 the ones where the default is not unique or different than the
3497 config subdirectory name. Similarly, handle gdb_target_cpu.
3498 Modify configure.in as appropriate to make use of gdb_host_cpu
3499 and gdb_target_cpu to find makefile fragments and make links.
3501 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3503 * mipsread.c (compare_blocks): Sort blocks with the same start
3504 address by decreasing ending address.
3506 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3508 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3509 lookup_symbol as it might get clobbered by the call.
3511 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3512 The previous code did not initialize the language field for the psymtab
3515 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3517 * c-exp.y (parse_number): Avoid shift warning.
3518 * serial.h (struct ttystate): Declare empty one on DOS.
3520 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3522 * xm-sun4os4.h: Return type of free() should be void, not int.
3524 * vx-share/vxWorks.h: Remove #def of NULL.
3526 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3528 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3530 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3532 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3534 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3536 * ieee-float.c: Moved to ../libiberty.
3537 * ieee-float.h: Moved to ../include.
3538 * Makefile.in: Update accordingly.
3539 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3540 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3541 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3542 it is now in ../opcodes/m68881-ext.c.
3543 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3544 prologue (some callers _do_ care).
3545 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3546 new interface of ../opcodes/*-dis.c.
3547 * ch-exp.y: Add #include <ctype.h>.
3549 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3551 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3553 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3555 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3557 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3559 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3561 * z8k-tdep.c (extract_return_value, write_return_value,
3562 store_struct_return): New functions from macros in tm-z8k.h.
3564 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3566 * valops.c (value_arg_coerce): Apply temporary patch to
3567 fix problem with coercion of array and function types when
3568 passed as arguments to C functions, pending a more complete
3569 review of when and how coercion should be done, depending
3570 upon context and language.
3572 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3574 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3576 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3577 debugsec if there are a non-zero number of symbols.
3579 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3581 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3583 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3585 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3587 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3588 not just 50 symbols.
3589 (symtbl_num_syms): New variable.
3590 (read_xcoff_symtab): Set it.
3591 (read_symbol_nvalue): Check for bad symno.
3592 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3595 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3597 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3598 This is defined in defs.h if necessary.
3599 * vx-share/vxWorks.h: Remove #defs of min and max.
3600 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3601 vx-share/xdr_rdb.c: include defs.h.
3603 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3605 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3608 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3609 xcoffread.c: Doc fixes.
3611 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3613 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3614 xcoffexec.c (xcoff_relocate_core): New function.
3615 (text_adjustment): Removed.
3616 (add_vmap): Return the vmap.
3617 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3619 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3621 * xcoffsolib.h: Add objfile member to struct vmap.
3622 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3623 xcoffexec.c (add_vmap): Allocate objfiles here.
3625 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3627 Support 68000 series without floating point.
3629 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3630 * tm-68k-nofp.h: New file, lacks 68881 support.
3631 * config/m68k-nofp.mt: New file.
3633 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3635 Remove a few remaining underscore/no-underscore remnants from
3638 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3639 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3640 * config/sparc-noun.mt: Rename to sparc-em.mt.
3641 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3642 * tm-68k-un.h: Rename to tm-68k-fp.h.
3643 * tm-spc-un.h: Rename to tm-spc-em.h.
3644 * tm-sun4sol2.h: Cleanup.
3645 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3647 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3649 * symmisc.c (std_in, std_out, std_err): Move initializations
3650 to runtime code, in case they aren't constant.
3652 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3654 * symtab.c (find_pc_symtab): some object file formats, notably
3655 mips, have holes in the address ranges of symtabs. Change
3656 this algorithm from first hit to tightest fit.
3658 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3659 fence post without finding the enclosing function, then print a
3662 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3664 * utils.c (fputs_demangled, fprint_symbol): Remove.
3665 * utils.c (fprintf_symbol_filtered): New function which combines
3666 the functionality of fputs_demangled and fprint_symbol. Uses a
3667 caller provided language parameter to select the appropriate
3668 demangler, and caller provided args to pass to the demangler.
3669 * defs.h (enum language): Move further up in file so enum can
3670 be used in prototypes.
3671 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3672 * defs.h (fprintf_symbol_filtered): Add prototype.
3673 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3674 fputs_demangled with call to fprintf_symbol_filtered.
3675 * cp-valprint.c (demangle.h): Include
3676 * cp-valprint.c (cp_print_value_fields): Replace calls to
3677 fprint_symbol with calls to fprintf_symbol_filtered.
3678 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3679 with call to fprintf_symbol_filtered.
3680 * stack.c (print_frame_info): Remove obsolete code so we don't
3681 have to update fputs_demangled usage in it.
3682 * stack.c (print_frame_info, frame_info): Add language variable
3683 to pass to fprintf_symbol_demangled and initialize it from the
3684 symbol's language. Replace calls to fputs_demangled with calls
3685 to fprintf_symbol_filtered.
3686 * symtab.c (find_methods): Replace call to fputs_demangled with
3687 call to fprintf_symbol_filtered.
3688 * ch-valprint.c (demangle.h): Include.
3689 * ch-valprint.c (chill_print_value_fields): Replace call to
3690 fprint_symbol with call to new fprintf_symbol_filtered.
3692 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3694 * Makefile.in (VERSION): Bump version to 4.8.2.
3696 * main.c (source_command): Require an explicit pathname of file
3697 to source, since previous behavior of defaulting to gdb init file
3698 was troublesome and undocumented.
3699 * printcmd.c (disassemble_command): Add missing '{}' pair to
3700 else with two statements. Bug reported by Stephane Tsacas
3702 * symtab.c (find_pc_line): Don't complain about zero length or
3703 negative length line numbers for the moment, since we may not own
3704 the terminal when called, such as when single stepping. (FIXME)
3705 * language.h (CAST_IS_CONVERSION): True if current language is
3706 C++ as well as C. Fix from Peter Schauer.
3707 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3708 Use STREQN macro rather than bare '!strncmp()'.
3709 * environ.c (unset_in_environ): Avoid use of memcpy on
3710 overlapping memory regions, as suggested by Paul Eggert
3711 <eggert@twinsun.com>.
3712 * c-exp.y (%union struct): Remove unused ulval as suggested
3713 by Paul Eggert <eggert@twinsun.com>.
3715 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3717 * main.c (gdbinit): Make static.
3718 * main.c (inhibit_gdbinit): Move to file scope.
3719 * main.c (main): Remove local inhibit_gdbinit.
3720 * main.c (source_command): Don't source '.gdbinit' file by
3721 default if gdb has been told to ignore it.
3723 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3725 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3728 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3730 * printcmd.c (print_address_symbolic): Only print if offset
3731 is shorter than max_symbolic_offset.
3732 (initialize_printcmd): `set print max-symbolic-offset'.
3734 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3735 (examine_tag): Use it.
3736 (read_register_stack): Only look in the local registers for a
3737 memory address if it's between rfb and rsp; go to memory otherwise.
3738 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3739 (reginv_com): Remove ancient kludge command.
3741 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3743 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3744 irix4 will again compile.
3746 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3748 * configure.in: accept mips-sgi-irix4* for irix4.
3750 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3752 * z8k-tdep.c (print_register_hook): Lint.
3754 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3756 Lint fixes from Paul Eggert (eggert@twinsun.com):
3758 * command.c (do_setshow_command): var_uintegers are unsigned.
3759 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3760 unsigned, since they use hex values with the high bit set.
3762 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3764 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3765 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3767 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3768 macro definitions in parenthesis.
3770 * dbxread.c (dbx_symfile_init): Catch the case where there is
3771 no string table, but the only way we find out is by reading zero
3774 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3776 * dbxread.c (dbx_symfile_init): Make size of the string table
3777 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3778 offset to the string table is nonzero and handle the nonexistant
3779 string table case, should it occur. Ensure that the string table
3780 size read from the file is reasonable, with a minimum lower bound
3781 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3783 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3785 * Makefile.in: Changes to build testsuite correctly.
3786 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3787 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3788 (TARGET_FLAGS_TO_PASS): New variable.
3789 (SUBDIRS): Added testsuite.
3790 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3791 testsuite is compiled with CC_FOR_TARGET rather than CC.
3793 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3795 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3796 reported by mycroft@gnu.ai.mit.edu.
3798 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3799 * configure.in (vax-*-ultrix2*): New triplet.
3800 * config/vaxult2.mh: New file.
3801 * xm-vaxult2.h: New file.
3803 * c-exp.y (parse_number): Change high_bit to unsigned.
3804 * demangle.c: Change all references to cfront to ARM, since the
3805 actual algorithm is the one specified in the Annotated Reference
3806 Manual. This was confusing users into thinking that full cfront
3807 support was implemented.
3808 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3809 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3810 directly to lookup_struct_elt_type, which will do the
3811 dereferencing itself.
3812 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3813 NULL dereferencing bug for unnamed structs, comment out
3816 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3818 * coffread.c (process_coff_symbol): Change PCC argument correction
3819 so that it only happens on big-endian targets; so that it only
3820 happens if the short or char argument is aligned on an int
3821 boundary; and so that it changes the location, rather than the
3822 type, of the argument. These changes tend to parallel similar
3823 (old) changes in stabsread.c.
3825 * coffread.c (coff_read_enum_type): Use the specified size for
3826 enums, don't assume that they are int-sized.
3828 * c-valprint.c (c_val_print): Don't assume enums are the same as
3831 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3832 Rendell, <michael@mercury.cs.mun.ca>.
3834 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3836 * language.h (local_decimal_format_custom): Add prototype.
3837 * language.c (local_decimal_format_custom): Add function, bug
3838 reported by Robert R. Henry (rrh@tera.com).
3840 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3842 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3843 by Josef Leherbauer, joe@takeFive.co.at.
3845 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3847 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3848 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3849 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3850 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3851 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3852 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3853 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3854 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3856 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3858 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3859 of demangled name fields to NULL if no demangling exists for
3860 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3861 symbols if their language is known at the time they are created,
3862 but sometimes the language is not known until later.
3864 * ch-typeprint.c (chill_print_type_base): Name changed to
3865 chill_type_print_base to match pattern for C and C++ names.
3866 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3867 to be consistent with other usages.
3868 * ch-typeprint.c (chill_type_print_base): Add support for
3869 printing Chill STRUCT types.
3870 * ch-valprint.c: Include values.h.
3871 * ch-valprint.c (chill_print_value_fields): New function and
3872 prototype for printing Chill STRUCT values.
3873 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3874 that was being called with two args instead of three.
3875 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3876 to print Chill STRUCT values.
3878 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3880 * configure.in: added testsuite to configdirs.
3882 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3884 * doc/stabs.texi: The `this' pointer is now known by the name
3885 `this' instead of `$t'.
3887 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3889 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3890 references of TAG_string_type DIEs in user defined types.
3891 * ch-lang.c (chill_create_fundamental_type): Track compiler
3892 change that now emits debugging info with the type long for Chill
3895 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3897 * remote-mips.c: New file; implements MIPS remote debugging
3899 * config/idt.mt: New file; uses remote-mips.c
3900 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3902 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3903 floating point coprocessor.
3904 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3906 (mips_pop_frame): If not mips_fpu, don't restore floating point
3908 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3910 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3911 mips_fpu, don't use fp0 as floating point return register.
3912 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3915 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3917 * gdb/testsuite: made modifications to testcases, etc., to allow
3918 them to work properly given the reorganization of deja-gnu and the
3919 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3921 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3923 * gdb/testsuite: Initial creation of gdb/testsuite.
3924 Migrated dejagnu testcases and support files for testing nm to
3925 gdb/testsuite from deja-gnu. These files were moved "as is"
3926 with no modifications. This migration is part of a major overhaul
3927 of dejagnu. The modifications to these testcases, etc., which
3928 will allow them to work with the new version of dejagnu will be
3929 made in a future update.
3931 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3933 * NEWS: Add reminders for next release.
3935 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3937 * mipsread.c (parse_lines): Correct check for files compiled with
3940 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3942 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3944 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3946 * Makefile.in (VERSION): GDB-4.8 release!
3947 * README, NEWS: Update for release.
3949 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3951 * am29k-pinsn.c (print_insn): Minor nits with const.
3952 * am29k-tdep.c: More minor nits with arg types for
3953 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3955 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3957 * gcc.patch: Update for a different GCC (G++) bug.
3958 * main.c (print_gdb_version): Update copyright year to 1993.
3959 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3960 conditionalize this file on it. FIXME, right way is to split
3961 these into two config files.
3962 (ATTACH_DETACH): Define for BSD 4.4
3963 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3964 (U_REGS_OFFSET): Revise for 4.4.
3965 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3966 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3967 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3969 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3971 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3974 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3976 * c-lang.c (c_printstr): Bugfix for length==0 case.
3978 * c-lang.c (c_printstr): If a C string ends in a null, don't
3981 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3983 * defs.h (STRCMP): Make it work for unsigned chars.
3985 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3987 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3988 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3989 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3990 define to kludge the large opcode table into two smaller tables,
3991 since GCC take exponential space to build the table. Lint.
3992 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3994 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3996 * Makefile.in (VERSION): Roll to 4.7.9.
3997 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3998 definition here, to handle both BSD 4.3 and 4.4 systems.
3999 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4000 * remote.c (alarm): Move declaration to global level, before
4001 first reference to it.
4002 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4003 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4005 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4007 * remote.c (readchar): forward declare alarm which otherwise looks
4008 like an undeclared variable to gcc.
4010 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4011 when comparing against an int. Avoids superfluous warning from
4014 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4015 Avoids superfluous warnings from some systems and/or compilers
4016 (like vax ultrix 4.2.)
4018 * language.c (struct op_print unk_op_print_tab): use the enum
4019 values rather naked zeros as initializers. Avoids warnings from
4020 ultrix type compilers.
4022 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4024 * Makefile.in (VERSION): Roll to 4.7.6.
4025 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4026 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4027 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4028 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4029 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4030 (depend): Fix bug where nm-files in config files weren't noticed.
4031 (make-proto-gdb-1): Avoid changing directories while building new
4032 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4034 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4036 * remote.c: Improve error recovery. Allow user to break out
4037 of initial connection attempt with INTERRUPT. Treat a timeout
4038 while waiting for remote packet like a retry, unless the remote
4039 side is actively running user code. Fix a few long printf_filtered's.
4041 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4044 * buildsym.c (start_subfile): Allow null file name.
4046 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4048 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4049 expects a pointer to complaint rather than a complaint
4051 (process_linenos): free the previously allocated subfile name,
4052 then allocate the new one from the heap.
4054 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4056 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4058 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4060 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4061 Previously, would bogusly index off the bottom of type_vector.
4062 (rs6000_builtin_type): Accept type number as argument.
4063 (read_type, case '-'): Handle negatives like any other type number.
4065 * symfile.c (deduce_language_from_filename): Handle null name.
4067 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4068 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4069 fixed by sato@sm.sony.co.jp.
4071 * xcoffread.c (parmsym): Don't use an initializer to set up
4072 this struct symbol. Set it up in initialize_xcoffread.
4073 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4074 works on real rs/6000 target with #ifndef FAKING_RS6000.
4076 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4078 * stabsread.c (rs6000_builtin_type): Move function from
4079 xcoffread.c:builtin_type.
4080 * xcoffread.c (builtin_type): Move to stabsread. Remove
4081 IBM6000_HOST dependency. Move misplaced comments.
4082 (various): Change printf's to complaints.
4083 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4084 objfile argument to read_type calls under #if 0.
4085 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4086 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4087 * Makefile.in: xcoffread.o is not built by default.
4088 * xm-rs6000.h (IBM6000_HOST): Remove.
4089 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4090 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4093 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4095 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4096 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4097 register numbers when user tries to modify elements in structs
4098 passed as arguments.
4099 * inflow.c (child_terminal_info): Move banner outside of system
4101 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4102 passes struct/union arguments by address.
4104 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4106 * Based on patch from Kean Johnston <maw@netcom.com>:
4107 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4108 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4109 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4111 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4113 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4114 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4116 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4118 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4119 cc debugging output.
4121 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4123 * stabsread.c (define_symbol): Complain about unrecognized names
4124 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4125 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4126 (read_cpp_abbrev): Don't use the class name as part of the
4127 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4128 abbrevs. Inspired by Mike Tiemann.
4129 (read_tilde_fields): Comment. Remove ancient dead code.
4130 Remove erroneous but non-dead code. Simplify. Add complaints.
4131 (in general): Remove extraneous (parentheses) in return
4134 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4136 * coffread.c (coff_lookup_type): Fix fencepost error reported
4137 by Art Berggreen, <arg@opal.acc.com>.
4139 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4140 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4142 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4143 test, which is apparently left over from when we used native
4144 include files and couldn't depend on the member names being there.
4145 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4147 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4149 * mipsread.c: Major overhaul to use new BFD symbol table reading
4150 routines. Now swaps information as it is needed, rather than
4151 swapping everything when the file is read.
4153 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4155 * Makefile.in (TARDIRS): Add sparclite demo dir.
4156 (*.tab.c): Change dependency on Makefile to depend on
4157 Makefile.in, otherwise it always rebuilds after configuring.
4158 Force output *.tab.c file into current directory even in "make"
4159 versions that rewrite dependent file names used in command lines.
4161 * TODO: Remove some things we did.
4162 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4163 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4164 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4165 * symtab.h: Eliminate unnamed unions and structs.
4167 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4169 * Makefile.in (VERSION): Roll to 4.7.5.
4171 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4173 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4174 re-evaluating symbol pointers.
4176 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4178 * c-exp.y (lcurly, rcurly): New nonterminals.
4179 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4181 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4182 made function static.
4183 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4184 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4185 * parse.c (start_arglist):
4186 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4187 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4188 * parser-defs.h (funcall_chain): Moved to parse.c.
4189 * printcmd.c (print_frame_nameless_args): Fix prototype.
4190 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4191 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4192 * valops.c (typecmp): Moved prototype from values.h.
4193 * value.h (typecmp): Moved prototype to valops.c, made static.
4194 * ch-exp.y (yylex): Change way control sequences are disabled.
4196 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4198 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4200 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4202 * mipsread.c (upgrade_type): Build array types correctly, using
4203 create_range_type and create_array_type.
4205 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4207 * remote-nindy.c: Cleanup.
4209 * infrun.c (wait_for_inferior): When rolling back the PC after
4210 a breakpoint, call write_pc so that NPC gets rolled back as well
4213 * blockframe.c (inside_entry_file, inside_main_func,
4214 inside_entry_func): PC of zero is always "bottom of stack".
4216 * printcmd.c (print_frame_args, print_frame_nameless_args):
4217 Let print_frame_nameless_args decide whether there are any,
4218 laying groundwork for possibly later printing 29K args for
4219 functions where we have tag words but no symbols.
4221 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4223 * Makefile.in: fix GDB doc targets for new doc subdir structure
4225 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4227 * stack.c (parse_frame_specification): Parse as many arguments
4228 as there are (up to MAXARGS). Pass all of them in argc, argv
4229 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4230 many there were, onto SETUP_ARBITRARY_FRAME.
4231 * tm-mips.h, tm-sparc.h: Corresponding changes.
4232 * mips-tdep.c, sparc-tdep.c: Ditto.
4234 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4236 * hp300ux-nat.c: Update copyrights.
4237 * mipsread.c (parse_partial_symbols): Complain about block
4238 indexes that go backwards. Fix from Peter Schauer.
4239 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4240 symbol-file that has no linkage symbols to be read.
4241 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4242 from tm- file to xm-file, since they're host dependent.
4243 * valarith.c (value_binop): Typo.
4245 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4247 * sparclite/aload.c: Add copyleft.
4248 * sparclite/crt0.s: Add comment at beginning.
4250 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4252 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4253 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4255 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4257 * values.c (value_headof): Fix typo in which VTBL and ARG were
4258 being confused for one another.
4260 * valops.c (typecmp): Now static.
4262 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4263 baseclass--we don't always inherit its virtual function table
4266 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4267 pointer correctly in case value_struct_elt moves it around.
4269 * valops.c (typecmp): Now static. Also, now groks references
4272 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4273 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4275 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4277 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4278 to avoid "too much defining" error from native C compiler (!).
4280 * Makefile.in (HFILES): Add typeprint.h.
4281 * typeprint.[ch]: Update copyrights.
4283 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4285 * Makefile.in: Update to match doc/ subdir changes.
4287 * config/hp300hpux.mh: No cross-host file needed, just native.
4288 * config/go32.mh: Remove nonexistent "native" support.
4290 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4291 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4292 * m88k-tdep.c (next_insn): Lint, cleanup.
4293 (store_parm_word): Lint.
4295 * README: Fix typo (reported by karl@hq.ileaf.com).
4297 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4299 * expression.h (BINOP_CONCAT): Document use for self concatenation
4300 an integral number of times.
4301 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4303 * valarith.c (value_concat): Rewrite to support self
4304 concatenation an integral number of times.
4305 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4306 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4307 eliminate hundreds of spurious shift/reduce and reduce/reduce
4308 conflicts that mask the 5 real ones.
4309 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4310 * ch-exp.y (integer_literal_expression): Remove production,
4313 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4315 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4316 implied that "no side effects" was nonfunctional.
4317 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4318 character string and bitstring concatenation.
4319 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4320 * expression.h (exp_opcode): Add BINOP_CONCAT.
4321 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4322 * language.c (string_type): Add function to determine if a type
4324 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4325 * valarith.c (value_concat): New function to concatenate two
4326 values, such as character strings or bitstrings.
4327 * valops.c (value_string): Remove error stub and implement
4329 * value.h (value_concat): Add prototype.
4330 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4331 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4332 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4335 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4337 * c-exp.y (exp): Add production to support direct creation
4338 of array constants using the obvious syntax.
4339 * c-valprint.c (c_val_print): Set printed string length.
4340 * dwarfread.c (read_tag_string_type): New prototype and
4341 function that handles TAG_string_type DIEs.
4342 * dwarfread.c (process_dies): Add case for TAG_string_type
4343 that calls new read_tag_string_type function.
4344 * expprint.c (print_subexp): Add support for OP_ARRAY.
4345 * gdbtypes.c (create_range_type, create_array_type): Inherit
4346 objfile from the index type.
4347 * ch-typeprint.c (chill_print_type): Add case for
4349 * ch-valprint.c (chill_val_print): Fix case for
4352 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4354 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4355 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4356 include/coff/mips.h.
4358 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4360 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4361 constants with an explicit null byte terminator. OP_STRING is
4362 now used for real string types.
4363 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4364 they are used by all languages.
4365 * c-lang.c (_initialize_c_language): Move initializations of
4366 builtin_type_* to lang.c.
4367 * c-typeprint.c (c_type_print_varspec_prefix,
4368 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4369 to TYPE_CODE_STRING.
4370 * c-valprint.c (c_val_print): Change the way character arrays
4371 are printed as strings to be consistent with the way strings
4372 are printed when pointer-to-char types are dereferenced.
4373 Remove test of print_max before calling val_print_string, which
4374 now does it's own test.
4375 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4376 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4377 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4378 * gdbtypes.c (builtin_type_*): Add declarations moved from
4380 * gdbtypes.c (create_string_type): New function to create real
4382 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4383 renamed to TYPE_CODE_STRING.
4384 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4385 builtin_type_* types moved from c-lang.c.
4386 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4387 to TYPE_CODE_STRING.
4388 * gdbtypes.h (builtin_type_string): Add extern declaration.
4389 * gdbtypes.h (create_string_type): Add prototype.
4390 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4391 renamed to TYPE_CODE_STRING.
4392 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4394 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4395 renamed to TYPE_CODE_STRING.
4396 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4398 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4399 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4400 to TYPE_CODE_STRING.
4401 * valops.c (allocate_space_in_inferior): New function and
4402 prototype, using code ripped out of value_string.
4403 * valops.c (value_string): Rewritten to use new function
4404 allocate_space_in_inferior, but temporarily disabled until some
4405 other support is in place.
4406 * valops.c (value_array): New function to create array constants.
4407 * valprint.c (val_print_string): Add comment to document use,
4408 complete rewrite to fix several small buglets.
4409 * value.h (value_array): Add prototype.
4410 * value.h (val_print_string): Change prototype to match rewrite.
4411 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4412 * ch-exp.y (match_character_literal): Disable recognition of
4413 control sequence form of character literals and document why.
4415 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4417 * nindy-share/nindy.c: Add comments to #endif's to clarify
4420 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4421 read_memory to get byte order right.
4422 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4423 anymore. This is done in paread.c now. We expect unwind info
4424 to hang off of objfiles, and search all of the objfiles when until
4426 * (skip_trampoline_code): Cast arg to target_read_memory.
4427 * objfiles.h (struct objfile): Add new field obj_private to hold
4428 per object file private data (unwind info in this case).
4429 * paread.c (read_unwind_info): New routine to read unwind info
4430 for the objfile. This data is hung off of obj_private.
4431 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4432 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4433 make this easier to access.
4435 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4437 * c-valprint.c (cp_print_class_member): Add extern decl.
4438 * c-valprint.c (c_val_print): Extract code for printing methods
4439 and move it to cp_print_class_method in cp-valprint.c.
4440 * c-valprint.c (c_val_print): Extract code to print strings and
4441 move it to val_print_string in valprint.c.
4442 * cp-valprint.c (cp_print_class_method): New function using
4443 code extracted from c_val_print.
4444 * valprint.c (val_print_string): New function using code
4445 extracted from c_val_print.
4446 * value.h (val_print_string): Add prototype.
4447 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4448 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4449 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4450 CHECKBUF, growbuf_by_size): New variables, macros, and support
4451 functions for implementing a dynamically expandable temp buffer.
4452 * ch-exp.y (match_string_literal): New lexer function.
4453 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4454 removed and replaced with new CHECKBUF macro.
4455 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4456 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4458 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4460 * Makefile.in: Add info for paread.o.
4461 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4463 * blockframe.c (frameless_look_for_prologue): Correct the
4465 * gdbtypes.h, gdbtypes.c: Use const in decl of
4466 cplus_struct_default, now that pa-gas assembler has been fixed.
4467 * hppah-nat.c: Formatting.
4468 * hppah-tdep.c: Remove lots of useless externs for variables we
4470 * (find_unwind_entry): Speed up by using binary search, and a one
4472 * (rp_saved): New routine to see what unwind info says about RP
4473 being saved on the stack frame.
4474 * (frame_saved_pc): Look for prologue to see if we need to
4475 examine the stack for the saved RP or not.
4476 * (init_extra_frame_info): Check for prologue, instead of
4477 framesize to determine if we are frameless or not.
4478 * (frame_chain_valid): Stop backtraces when we run into _start.
4479 * (push_dummy_frame): Reformat to make more readable.
4480 * (find_dummy_frame_regs): ditto.
4481 * (hp_pop_frame): ditto.
4482 * (hp_restore_pc_queue): small cleanup.
4483 * (hp_push_arguments): ditto.
4484 * (pa_do_registers_info): ditto.
4485 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4486 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4487 * Define FRAME_CHAIN_VALID.
4488 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4489 passed to functions.
4491 * paread.c (pa_symtab_read): Use new bfd conventions for
4492 accessing linker symbol table.
4493 * (pa_symfile_init): Access embedded STAB info via BFD section
4494 mechanism and related macros.
4497 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4499 * sparc-stub.c: Use a seperate stack for our traps.
4500 * Handle recursive traps.
4501 * Remove all trap init code. This needs to be done by the
4503 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4505 * (handle_exception): See if we are at breakinst, if so, then
4506 advance PC sp that users can just step out of breakpoint().
4507 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4508 new place if SP has changed.
4509 * (case 's'): Get rid of this, we can't do it yet.
4510 * (case 't'): New command to test any old random feature.
4511 * (case 'r'): New command to reset the system.
4512 * (breakpoint): Add label to breakpoint trap instruction so that
4513 handle_exception() can detect where we are and get past the
4514 breakpoint trivially.
4516 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4518 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4520 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4522 * configure.in: recognise all sparclite variants
4524 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4526 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4527 binary files oring in the right bit.
4529 * main.c, source.c, state.c, symmisc.c: use macros defined in
4530 fopen-{bin|both} when fopening files.
4532 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4534 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4535 from a configuration file (typically including <limits.h>), or to
4536 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4537 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4538 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4539 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4540 * exppritn.c (print_subexp, dump_expression): Add case for
4542 * expression.h (OP_BITSTRING): New expression element type for
4544 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4545 macros to convert between number of expression elements and bytes
4546 to store that many elements.
4547 * i960-tdep.c (leafproc_return): Use new macros to access
4548 minimal symbol name and address fields.
4549 * m88k-pinsn.c (sprint_address): Use new macros to access
4550 minimal symbol name and address fields.
4551 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4552 minimal symbol address field.
4553 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4554 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4555 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4556 Use new BYTES_TO_EXP_ELEM macro.
4557 * parse.c (write_exp_bitstring): New function to write packed
4558 bitstrings into the expression element vector.
4559 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4561 * parser-defs.h (struct stoken): Document that it is used for
4562 OP_BITSTRING as well as OP_STRING.
4563 * parser-defs.h (write_exp_bitstring): Add prototype.
4564 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4565 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4566 LOWER, LENGTH): New tokens for keywords.
4567 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4568 upper_lower_argument, length_argument, array_mode_name,
4569 string_mode_name, variant_structure_mode_name): New non-terminals
4571 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4572 * ch-exp.y (match_bitstring_literal): New lexer support function
4573 to recognize bitstring literals.
4574 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4575 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4576 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4577 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4578 * ch-exp.y (yylex): Check tokentab6.
4579 * ch-exp.y (yylex): Call match_bitstring_literal.
4581 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4583 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4584 symbol name and value fields.
4586 * c-exp.y (yylex): Make static, to match prototype and other
4589 * expression.h (exp_opcode): Add BINOP_MOD.
4590 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4591 * expprint.c (dump_expression): Handle new BINOP_MOD.
4592 * language.c (binop_type_check): Handle new BINOP_MOD.
4593 * main.c (float_handler): Re-enable float handler when hit.
4594 * valarith.c (language.h): Include, need current_language.
4595 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4596 for integer divide truncates towards zero for negative results.
4597 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4598 * valarith.c (value_binop): Allow arithmetic operations on
4599 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4600 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4601 * ch-exp.y (tokentab3): Add MOD and REM.
4602 * ch-exp.y (yylex): Set innermost_block for symbols found
4603 in local scopes. Return LOCATION_NAME for local symbols.
4604 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4605 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4607 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4609 * command.c (shell_escape, make_command, _initialize_command):
4610 don't create or use fork if CANT_FORK is defined.
4611 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4612 code written for the IBM PC" remain.
4613 * xm-go32.h: define CANT_FORK
4615 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4617 * remote-sim.c: first attempt at general simulator interface
4618 * remote-hms.c: whitespace
4619 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4620 understand new stack layout. (print_register_hook): print ccr
4621 register in a fancy way.
4623 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4625 * eval.c (language.h): Include.
4626 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4627 to pointer types when the current language is C. It loses for
4628 other languages when the lower index bound is nonzero.
4629 * valarith.c (value_subscript): Take array lower bounds into
4630 account when performing subscripting operations.
4631 * valops.c (value_coerce_array): Add comment describing why
4632 arrays with nonzero lower bounds are dealt with in value_subscript,
4633 rather than in value_coerce_array.
4635 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4637 * ch-exp.y (FLOAT_LITERAL): Add token.
4638 * ch-exp.y (literal): Add FLOAT_LITERAL.
4639 * ch-exp.y (match_float_literal): New lexer routine.
4640 * ch-exp.y (convert_float): Remove.
4641 * ch-exp.y (yylex): Call match_float_literal.
4642 * ch-exp.y (yylex): Match single '.' after trying
4643 to match floating point literals.
4645 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4646 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4648 * expprint.c (dump_expression): New function for dumping
4649 expression vectors during gdb debugging.
4650 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4651 MULTI_SUBSCRIPT and moved out of BINOP range.
4652 * expression.h (DUMP_EXPRESSION): New macro that calls
4653 dump_expression if DEBUG_EXPRESSIONS is defined.
4654 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4655 * parse.c (length_of_subexp, prefixify_subexp): Change
4656 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4657 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4658 prefixify'ing the expression.
4659 * printcmd.c (print_command_1): Add comment.
4660 * ch-exp.y (expression_list): Add useful actions.
4661 * ch-exp.y (value_array_element): Add useful actions.
4662 * ch-exp.y (array_primitive_value): Add production.
4663 * ch-exp.y (yylex): Recognize ',' as a token.
4665 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4667 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4668 POSIXize the recursive makes (make [variable assignments] target{s})
4670 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4672 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4673 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4674 CPLUS_MARKER for all SVR4 systems, so follow suit.
4675 * defs.h (strdup_demangled): Remove prototype.
4676 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4677 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4678 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4679 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4680 prim_record_minimal_symbol_and_info): Use new macro
4681 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4682 * minsyms.c (install_minimal_symbols): Use new macro
4683 SYMBOL_INIT_DEMANGLED_NAME.
4684 * stabsread.c (define_symbol): Use new macro
4685 SYMBOL_INIT_DEMANGLED_NAME.
4686 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4687 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4688 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4689 SYMBOL_INIT_DEMANGLED_NAME.
4690 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4691 SYMBOL_DEMANGLED_NAME now tests language itself.
4692 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4693 now tests language itself.
4694 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4695 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4696 mangled name member in the language dependent portion of a symbol.
4697 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4698 mangled name member appropriate for a symbol's language.
4699 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4700 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4701 SYMBOL_DEMANGLED_NAME now tests language itself.
4702 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4703 initializes language dependent portion of symbol.
4704 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4705 demangles and caches the demangled form of symbol names.
4706 * utils.c (fputs_demangled, fprint_symbol): Use current language
4707 to select an appropriate demangling algorithm.
4708 * utils.c (strdup_demangled): Remove, no longer used.
4709 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4710 access the Chill mangled name member in the language dependent
4711 portion of a symbol.
4712 * ch-lang.c (chill_demangle): New function, simple demangler.
4713 * defs.h (chill_demangle): Add prototype.
4714 * symtab.h (language_dependent_info): Add struct for Chill.
4716 For older changes see ChangeLog-92
4722 version-control: never