1 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
4 and isn't available on solaris.
6 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
9 * config/m88k/delta88.mh: Fix comment.
10 * config/m88k/tm-delta88.h: Remove unused BCS define.
11 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
13 * configure.in: Recognize m88*-motorola-sysv4*.
14 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
16 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
18 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
19 symbol as an argument and use it in complaints.
20 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
22 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
23 and Jim Kingdon (kingdon@cygnus.com)
26 * configure.in: Recognize netbsd.
28 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
30 * remote-nindy.c: Remove unused include of sys/ioctl.h.
32 * frame.h, symtab.h: Revise comments regarding baseregs.
34 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
36 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
37 Set language for psymtab and symtab.
38 * mipsread.c (new_symbol): Set language and initialize demangled
40 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
42 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
44 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
46 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
47 it conditionalized on 4.3 vs. 4.4.
48 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
49 4.4 sections; it was identical and now works for 4.4.
51 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
53 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
55 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
57 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
58 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
59 file indirect entries with complaints instead of core dumps. Remove
60 complaint for stTypedef within aggregates.
62 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
64 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
66 * coffread.c (coff_read_enum_type): #if 0 out code which changes
67 enum {FALSE, TRUE} into boolean.
69 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
70 non-existent files nm-delta.h, etc.
71 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
72 * delta68-nat.c: Add "[0]" in offsetof argument.
73 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
74 nl with initializer, just assign to it. Check n_scnum field on
77 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
79 * printcmd.c (print_address), values.c (value_as_pointer): Don't
81 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
83 * blockframe.c (block_innermost_frame): Uncomment.
84 Return NULL if passed NULL.
85 * frame.h: Declare it.
86 * expression.h (union exp_element): Add field block.
87 * parse.c (write_exp_elt_block): New function.
88 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
89 * *-exp.y: Write block for OP_VAR_VALUE.
90 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
91 * valops.c, value.h (value_of_variable), callers:
92 Add second argument, for block.
94 * main.c (gdb_readline): If we read some characters followed by EOF,
95 return them rather than returning NULL.
97 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
99 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
101 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
103 * config/m88k/tm-m88k.h: Fix typo in comment.
104 (FP_REGNUM): define in terms of SP_REGNUM
105 rather than by absolute number. Also clearly comment that this
106 is a convenient lie in order to decrease future confusion.
107 (ACTUAL_FP_REGNUM): new macro for FP.
108 (FRAME_CHAIN_VALID): removed. Standard default works fine.
109 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
110 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
112 (read_next_frame_reg): declare static.
113 (examine_prologue): removed unused variabel insn2, rename insn1
114 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
115 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
116 actually a scammed alias for SP_REGNUM on m88k.
118 * frame.h: fixed typo in comment.
120 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
122 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
124 * complaints.c (complain): fflush (stdout) after output.
126 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
128 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
129 the saved pc from sigcontext on the stack for BSD signal handling.
130 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
131 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
132 Define to make backtracing through sigtramp work.
133 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
134 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
136 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
138 * main.c (cd_command): If current_directory on entry is "/", then
139 don't append an extra slash.
140 Don't assume that /../.. means /.
142 * target.c (target_xfer_memory): Clear errno before calling
145 * stack.c (frame_info, print_frame_info): Add comment about using
146 the starting source line number on a line boundary if backtracing
149 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
151 * blockframe.c (create_new_frame, get_prev_frame_info):
152 Use the function name when calling IN_SIGTRAMP.
153 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
154 Define for correct handling of bachtraces through _sigtramp.
155 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
157 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
158 instead of core dump.
159 * mipsread.c (parse_partial_symbols): Put static symbols into the
160 mimimal symbol table, use proper mst_types for all minimal symbols.
161 * stack.c (frame_info, print_frame_info): Use the starting source
162 line number on a line boundary if backtracing through sigtramp.
164 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
166 * remote-bug.c: include gdbcmd.h.
167 (sleep, remque, insque): forward decls added.
168 (bug_fetch_registers, bug_store_registers): forward decls
170 (bug_read_inferior_memory, bug_write_inferior_memory): forward
172 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
173 srec_sleep, srec_noise): new static variables for user settable
174 options. Mostly these are for debugging and tuning. I don't
175 expect them to stay user settable options for long.
176 (timeout): change default to 4 seconds.
177 (check_open): declare funtion static, force return value.
178 (readchar_nofail): if timeout, then say so if not being quiet.
179 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
180 start_load): new functions.
181 (bug_wait): rewritten to use double scan.
182 (expect): while (1) -> for (;;)
183 (get_hex_digit): rewrite if condition to avoid gcc complaints.
184 (bug_load, bug_create_inferior, bug_open, bug_store_register):
185 removed unused variables.
186 (bug_load): replaced DELTA macro with user settable srec_frame
187 variable. Other minor lint.
188 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
189 gethex, timed_read, translate_addr, bug_before_main_loop):
191 (bug_resume): add missing first arg, pid.
192 (get_reg_name): use ip rather than cr04.
193 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
194 declare type, args, and explicitly return.
195 (bug_store_register): straighten out the ip vs cr04 confusion.
196 (bug_write_inferior_memory): rewrite to cope with errors while
197 downloading s-records.
198 (bug_read_inferior_memory): declare static.
199 (bug_clear_breakpoints): expect nobr before prompt.
200 (_initialize_remote_bug): add initializations for srec-bytes,
201 srec-max-retries, srec-frame, srec-noise, srec-sleep,
204 * Makefile.in (remote-bug.o): new rule.
205 (ALLDEPFILES): added remote-bug.c
207 * remote-hms.c (hms_wait): use -1 for timeout's which means block
208 forever rather than 99999.
210 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
211 simply save encode this fact as the process group and return
212 success rather than an error.
213 (set_tty_state): if process group is -1, do not reset the
215 (hardwire_reachar): comment change.
217 * serial.h: comment change.
219 * config/m88k/tm-m88k.h: comment change to remove embedded
221 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
222 to reset the pc argument. So reset it.
224 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
226 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
229 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
231 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
232 GDBSERVER_DEPFILES. Also remove much (but not all that could be
233 removed) crud inherited from gdb Makefile.in.
234 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
235 * gdbserver/README: Say it works on Sun and change configuration
236 instructions slightly.
238 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
240 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
241 targets that use BSD style network connections
243 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
245 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
246 of statics doesn't work with SunOS4 /bin/cc).
247 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
249 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
251 * blockframe.c (find_pc_partial_function),
252 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
254 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
256 * utils.c (wrap_here): Allow indent to be NULL.
257 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
258 guarantees that it isn't, and anyway we were only checking one out
259 of the two places we dereferenced it).
261 * objfiles.h (struct objfile): Clean up comments for
262 {obj,sym}_private to clarify what they are private to.
264 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
266 * stabsread.c, buildsym.c (hashname): Moved function to
267 buildsym.c, as suggested in the sources.
269 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
271 * remote-udi.c: Make udi_ops extern rather than trying forward
272 declaration of a static variable.
274 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
275 there, rather than using an ANSI C specific macro.
277 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
278 sys/types.h near the top (just on general principles).
280 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
283 * gdbcore.h: New variable gnutarget.
284 * core.c: Add commands to set and show it.
285 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
286 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
289 * symtab.c (decode_line_1): Give error on unmatched single quote.
291 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
293 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
295 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
297 * inflow.c (terminal_init_inferior): Don't muck with tty state if
298 gdb_has_a_terminal() is false.
300 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
302 * dwarfread.c (record_minimal_symbol): Remove prototype and
304 * dwarfread.c (add_partial_symbol): Remove code to add minimal
305 symbols and remove comment about limitations. Experiments show
306 that now that gdb handles the ELF symtab better for creating
307 minimal symbols, that no additional information is added by
308 examining the DWARF information, and in fact, given the
309 limitations, the DWARF code was actually making things worse.
311 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
313 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
314 from the data symbols and give them the correct minimal_symbol_type.
315 Add file static symbols to the minimal symbol table, not just
316 global symbols. Add absolute symbols as well (like _edata, _end).
317 Redo stabs-in-elf special symbol handling now that file static
318 symbols are entered into the into the minimal symbol table.
319 * dwarfread.c (add_partial_symbol): Add comment about limitations
320 of DWARF symbols for distinquishing data from bss when adding
321 minimal symbols. Add file local symbols to minimal symbols.
323 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
325 * ser-go32.c: Define job_control variable.
327 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
329 * configure.in: z8k-coff is the same as z8k-sim
331 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
333 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
335 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
337 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
339 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
341 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
343 * inflow.c (pass_signal): Signal handlers take one int arg;
344 supply an unused one to make it type compatible as an arg to
347 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
349 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
351 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
353 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
354 config/m68k/delta68.mh, config/m68k/delta68.mt,
355 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
356 config/mips/news-mips.mh.
357 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
358 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
359 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
360 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
361 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
362 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
364 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
366 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
367 swapping routines and external structure sizes via the
368 ecoff_backend information. No longer includes coff/mips.h.
370 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
372 * Makefile.in (SFILES): Add thread.c
375 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
377 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
378 sim_set_args return code.
381 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
383 * Makefile.in (VERSION): bumped to 4.9.4.
385 * remote-monitor.c: updated copyright.
386 (bug_ops, monitor_desc): now static.
387 (monitor_desc): in several places, check and/or set to NULL.
389 * remote-hms.c (hms_files_info): Add the appropriate items where
390 missing in the printf call.
392 * remote-bug.c: new file for m88k bug support.
394 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
396 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
398 * h8300-tdep.c: Use new variable h8300hmode.
400 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
402 * valops.c (typecmp): If we are passing a non-reference to a function
403 which takes a reference, pass the address.
404 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
407 * thread.c (thread_switch): Define as static.
408 (add_thread): Cast return value from xmalloc.
410 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
411 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
413 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
415 * README: Elaborate on gdb C++ support and cfront support.
417 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
419 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
421 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
423 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
425 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
427 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
428 error msg. Setup seperate process group for child.
429 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
432 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
434 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
435 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
436 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
437 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
440 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
441 * (HFILES): New file thread.h.
442 * (OBS): New file thread.c.
443 * configure.in: Host config for Lynx/386.
444 * fork-child.c (fork_inferior): Call init_thread_list().
445 * infrun.c (resume): Add pid to invocation of target_resume().
446 * (wait_for_inferior): Pay attention to pid from target_wait().
447 Multi-threading code now uses this to determine what to do.
448 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
449 Use target_pid_to_str() macro throughout when printing pid.
450 * inferior.h (child_resume): Add pid to prototype.
451 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
452 argument, instead of using inferior_pid.
453 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
454 now. Use target_pid_to_str() macro throughout for printing process id.
455 * remote-adapt.c (adapt_resume): Pass in pid as argument.
456 * remote-eb.c (eb_resume): Pass in pid as argument.
457 * remote-es.c (es1800_resume): Pass in pid as argument.
458 * remote-hms.c (hms_resume): Pass in pid as argument.
459 * remote-mips.c (mips_resume): Pass in pid as argument.
460 * remote-mm.c (mm_resume): Pass in pid as argument.
461 * remote-monitor.c (monitor_resume): Pass in pid as argument.
462 * remote-nindy.c (nindy_resume): Pass in pid as argument.
463 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
464 * remote-sim.c (rem_resume): Pass in pid as argument.
466 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
468 * remote-st.c (st2000_resume): Pass in pid as argument.
469 * remote-udi.c (udi_resume): Pass in pid as argument.
470 * remote-vx.c (vx_resume): Pass in pid as argument.
471 * remote-z8k.c (rem_resume): Pass in pid as argument.
472 * remote.c (remote_resume): Pass in pid as argument.
473 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
475 * target.c (normal_pid_to_str): New routine to print out process
477 * target.h (struct target_ops): Add pid to prototype at
478 to_resume(). (target_resume): Add pid argument.
479 * (target_pid_to_str): Default definition for normal type pids.
480 * thread.h, thread.c: New modules for multi thread/process control.
482 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
484 * README: Say that bug-gdb is also the place to send requests
487 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
489 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
490 * h8500-tdep.c: Add parens around a few macro args.
492 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
494 * TODO: Remove items about unix-to-unix/rapp debugging (now we
495 have gdbserver), moving xm files to subdirectory, ptype yylval,
496 and file-local symbols.
498 * gdbtypes.h: Improve comments about C++ methods.
500 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
502 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
503 NULL in all other calls to correct pointer types.
505 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
508 * tm-hppa.h (TARGET_WRITE_PC): Define.
509 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
510 then return the address of the dummy itself rather than
511 the address of $$dyncall.
512 (target_write_pc): New function to store a new PC.
514 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
515 and Jim Kingdon (kingdon@cygnus.com)
517 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
518 conditions, they might contain symbol table references.
520 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
522 * mipsread.c (parse_symbol): Handle opaque struct definitions and
523 type naming for stTypedef symbols.
525 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
527 * c-exp.y (yylex): Detect C++ nested types.
530 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
532 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
533 (dump_ccreg, sparc_print_register_hook): New fns.
534 * remote-sim.h: New file.
535 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
537 * config/sparc/sp64.mt: New file.
538 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
539 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
542 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
544 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
546 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
549 * infcmd.c (read_pc): Remove PA specific code.
550 * tm-hppa.h (TARGET_READ_PC): Define.
551 * hppa-tdep.c (target_read_pc): New function.
553 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
555 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
557 * NEWS: Add note that DEC alpha support is host only, not native.
558 * README: Emphasize that C++ support works best with GNU C++ and
559 stabs debugging format.
560 * delta68-nat.c: Add missing FSF copyright.
562 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
564 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
565 * hppa-tdep.c (frame_chain_valid): Check that our function has the
566 same address as _start, not that it must be the same symbol.
568 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
570 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
571 * Makefile.in (delta68-nat.o): Add dependency.
573 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
575 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
576 was adequate in gdb 3.5 but not now.
578 * valops.c (typecmp): An array in t2 matches a pointer in t1.
580 * valops.c (typecmp): When comparing type1& to type2, compare
581 type1 and type2 as leniently as if we were comparing type1 to
584 * cp-valprint.c (cplus_print_value): Don't dump core if the
585 baseclass doesn't have a name.
586 * values.c (vb_match): New function, which finds the virtual
587 base class pointer even if the types are nameless.
588 (baseclass_{addr,offset}): Use it.
590 * hppa-tdep.c: Make "maintenance print unwind" command from old
593 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
594 obsolete junk which apparently had been copied from the
595 pre-serial.h remote.c, but which is no longer used.
597 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
599 * Makefile.in (NONSRC): Need 29k-share/README, not
600 29k-share/udi/README.
602 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
604 * paread.c (pa_symfile_init): If error reading string table, don't
605 use errno in cases where it hasn't been set.
607 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
609 * remote-monitor.c (_initialize_monitor): Comment out use of
610 connect_command, since connect_command itself is commented out.
612 * remote-monitor.c (generic_open): Parse arguments the same way
615 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
617 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
619 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
621 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
622 __gnu_compiled* symbols into the minimal symbols.
624 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
626 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
627 "retransmit-timeout" variables to set mips_receive_wait and
628 mips_retransmit_wait, respectively.
630 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
632 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
634 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
636 * remote-udi.c: Remove old comment about download not implemented.
638 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
639 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
640 conform to GDB conventions like using memcpy not bcopy, serial.h,
641 etc. This is to make it host on Solaris, AIX, etc.
642 * Makefile.in: Reflect removed nindy-share files.
643 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
645 * stack.c (print_frame_info): Revise comment about `pathological'
646 case (there was a wrong FIXME about text labels; also asm() can
647 trigger this as well as versions of ar which truncate .o names).
649 * buildsym.c (start_subfile): If a .c file includes a .C file, set
650 the language of both of them to C++.
652 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
654 Include <malloc.h> rather than declaring malloc functions ourself.
656 * ser-unix.c (set_tty_state): Don't ignore errors setting process
658 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
661 * fork-child.c (fork_inferior): Only quote exec file if needed.
663 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
664 stTypedef inside an stBlock.
666 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
668 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
669 we have breakpoints or watchpoints as we might have to ignore internal
672 Fix gdb core dumps after `file newfile' commands.
673 * symtab.h, symfile.c (clear_symtab_users): New routine which
674 unconditionally clears symtab users. clear_symtab_users_once
675 commented out as it was a noop anyway.
676 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
677 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
678 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
679 * symfile.c (syms_from_objfile): Install cleanups for errors during
681 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
682 Lint cleanup code, call do_cleanups explicitly.
683 * symfile.c (symbol_file_add): Call new_symfile_objfile and
684 reinit_frame_cache _after_ the new symbols are read in.
686 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
688 * mipsread.c (parse_type): Do not set tag name for compiler
689 generated fake tag names.
691 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
693 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
695 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
697 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
698 command. Now we use unwind info by default if we can find it.
700 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
701 to tm-sparc.h so they are shared between Solaris and SunOS4.
702 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
705 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
706 for floating point registers.
708 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
709 symbols as mst_file_text.
711 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
713 * stabsread.c (rs6000_builtin_type): Make logical types be
716 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
718 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
721 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
723 * remote.c: Don't error() on errors xferring memory.
724 * target.h: Clean up comments about *xfer_memory.
726 * exec.c, corelow.c (target_ops struct): Don't allow
727 {insert,remove}_breakpoints to be defaulted to
728 memory_{insert_remove}_breakpoint.
730 * demangle.c: Make it so `help set dem' tells you how to get the
731 list of demangling styles.
733 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
735 * Makefile.in: Use REMOTE_O macro not remote.o.
736 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
738 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
740 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
741 (can't include it in nm-*.h file because it causes conflicts with
742 a.out symbol definitions).
743 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
744 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
746 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
747 (REGISTER_U_ADDR): Defined.
748 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
750 * config/pa/xm-hppah.h: Likewise.
752 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
754 * mipsread.c (parse_symbol): when stTypedef and friends occur within
755 an stBlock, skip over the fields of the inner one.
757 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
758 heuristic_proc_desc rather than just assuming registers not saved.
760 * Makefile.in (regex.o): Add dependency.
762 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
764 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
766 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
768 * config/mips/xm-makeva.h: New file implements va_list alignment
769 restrictions for mips hosts.
770 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
773 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
775 * mips-tdep.c (init_extra_frame_info): Do not check for
776 mips_in_lenient_prologue if it is a dummy frame.
777 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
778 mips_in_lenient_prologue.
780 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
782 * mips-tdep.c (heuristic_proc_start): First time we print the
784 (_initialize_mips_tdep): Improve docstring for `set heur'.
786 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
788 * symtab.c (find_line_symtab): New function, to deal with multiple
789 symtabs with the same name.
790 (find_line_pc{,_range}): Use it.
791 (find_pc_symtab): Add comment about overlapping symtabs.
793 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
795 * Makefile.in (SFILES): Add nlmread.c.
796 * Makefile.in (OBS): Add nlmread.o.
797 * Makefile.in (nlmread.o): Add new target.
798 * configure.in (i[34]86-*-netware): New configuration.
799 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
800 for NLM/NetWare support.
802 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
804 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
805 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
806 * dbxread.c (record_minimal_symbol): Deal with statics.
807 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
809 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
811 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
812 arg_bytes field of makeva_list is always aligned.
813 * config/pa/xm-pa.h: Make arglist_address a char *.
815 * ser-unix.c: Don't try to use job control with termio.
817 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
818 and Jim Kingdon (kingdon@cygnus.com)
820 Make breakpoint_re_set_one work with overloaded member functions,
821 `b 123' and `b foo' if foo is a static function.
822 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
823 to return canonical line specs if requested by the caller.
824 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
826 * symtab.c (build_canonical_line_spec): New helper function which
827 constructs the canonical line spec.
828 * breakpoint.c (break_command_1): Use canonical line spec instead
829 of command string as addr_string if necessary.
830 * source.c (line_info): Fix storage leak.
832 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
834 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
836 * symm-tdep.c: Remove exec_file_command.
837 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
838 A few miscellaneous cleanups.
839 * symm-nat.c: Renamed from symm-xdep.c.
840 * All symmetry dependent files: Many changes.
842 * mips-tdep.c (mips_skip_prologue): New argument lenient.
843 Use read_memory_nobpt.
844 (is_delayed, mips_in_lenient_prologue): New functions.
845 (init_extra_frame_info): If in the prologue, don't use saved registers.
846 * config/mips/tm-mips.h: Declare mips_skip_prologue.
848 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
849 passing it to END_PSYMTAB.
851 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
853 * symtab.c (find_pc_symtab): Call warning, not printf directly.
855 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
857 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
859 * mipsread.c: No longer need to undefine ZMAGIC.
861 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
863 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
864 (print_insn): Now just calls print_insn_m88k.
866 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
868 * h8300-tdep.c (examine_prologue): Make prototype match definition.
870 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
872 * NEWS: Mention that remote.c now has a `load' operation.
874 * hppa-tdep.c (pc_in_linker_stub): New function.
875 (find_proc_framesize): Return 0 for linker stubs.
876 (rp_saved): Tell the caller where rp is saved.
877 (frame_chain_valid): Return 1 for linker stubs.
878 (frame_saved_pc): Use return value from rp_saved.
880 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
881 pass the sp relative to the frame in question, not the sp in the
884 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
886 * mipsread.c (parse_procedure): Take as argument the symtab to look
887 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
888 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
890 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
891 already checked the first characters.
893 Changes from Jeffrey Law:
894 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
895 machine dependent fields in the makeva_list structure.
896 (makeva_size): Allocate extra space to handle gaps made by
897 alignment restrictions.
898 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
899 (MAKEVA_START): Initialize arglist_address field.
900 (MAKEVA_ARG): Always store arguments on natural alignment
901 boundaries. Set arglist_address to the address right after
903 (MAKEVA_END): Simply return the value stored in arglist_address.
905 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
907 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
910 * hppah-nat.c (store_inferior_registers): Don't print i in cases
911 where we aren't using it.
913 * a29k-tdep.c (get_saved_register): Fix typo.
915 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
917 * configure.in: Recognize h8300h (variant of h8300).
920 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
922 * configure.in: Recognize sparc64-*-*.
925 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
927 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
928 returning foo' as well as `pointer to foo'.
930 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
931 * config/m68k/tm-m68k.h: Define it.
932 * mem-break.c, breakpoint.c: Improve comments.
934 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
936 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
937 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
939 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
941 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
942 Make prototype match definition.
944 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
946 * elfread.c: Remove notice about file still being under
948 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
950 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
952 * a29k-tdep.c (read_register_stack): Make val static.
954 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
956 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
957 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
960 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
962 * c-valprint.c (c_val_print): Fix thinko with unspecified length
965 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
968 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
970 * symtab.c (decode_line_1): Use end of block to figure out whether
971 val.end is in the same function, not minimal symbols.
973 * source.c (line_info): Add a few more wrap_here's.
975 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
976 don't make assumptions about sizes of host data types.
978 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
979 * infrun.c, breakpoint.c, printcmd.c: Change callers.
980 * printcmd.c (containing_function_bounds): Remove.
981 * printcmd.c (disassemble_command): Use find_pc_partial_function,
982 not containing_function_bounds.
983 * infcmd.c (step_1): Use find_pc_partial_function rather than
984 trying to roll our own. Move check for a pc between SIGTRAMP_START and
985 SIGTRAMP_END in find_pc_partial_function, not step_1.
987 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
988 Keep unswapped value in array of char, not REGISTER_TYPE.
989 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
990 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
993 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
995 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
996 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
997 * config/m68k/dpx2.m{h,t}: New files.
999 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1001 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1002 more parens around macro arg.
1004 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1006 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1007 step_resume_break_address with step_resume_breakpoint (now local
1008 to wait_for_inferior).
1009 ({insert,remove}_step_breakpoint): Remove.
1010 (wait_for_inferior): Set step resume break with
1011 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1012 and bpstat_what (stop_step_resume_break removed).
1013 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1014 which includes previous return value as main_action, and a step_resume
1016 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1017 there is another breakpoint there, insert it.
1018 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1020 Various: Clean up and add comments.
1022 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1023 for Wed Nov 13 16:45:13 1991).
1025 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1027 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1029 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1033 ({extract,store}_{signed_integer,unsigned_integer,address}):
1034 New routines to replace SWAP_TARGET_AND_HOST.
1035 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1037 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1038 ins and locals from the registers array might clean things up.
1040 * utils.c: Clean up comments about wrap buffer and wrap_here.
1041 * printcmd.c (printf_command): Call wrap_here before vprintf.
1043 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1044 Patch from ptf@delcam.co.uk (Paul Flinders).
1046 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1048 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1050 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1051 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1052 is at the start of the dummy code.
1054 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1056 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1057 stuff, just write the sp and fp.
1058 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1059 the sp with the other out registers.
1061 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1064 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1067 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1069 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1070 != sizeof (REGISTER_TYPE).
1071 (frame_saved_pc): Ditto.
1074 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1076 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1077 (REGISTER_RAW_SIZE): Ditto.
1078 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1079 on the h8/300h (ints may still be 16 bits).
1080 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1081 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1082 thought needed here.
1084 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1085 (examine_prologue): reg_save_depth is 4 if h8/300h.
1087 * findvar.c (read_register): Provide some support for 64 bit regs.
1088 (write_register): Ditto.
1090 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1092 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1093 place to look for BSD43_NBPG, not machine/vmparam.h
1095 * infcmd.c (run_stack_dummy): New argument name.
1096 Change error message in (another) attempt to make it comprehensible.
1097 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1098 * symtab.h: Declare demangle and asm_demangle since macros use them.
1100 * eval.c (evaluate_subexp): Add comment about calling a member
1101 function of a variable in a register.
1103 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1105 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1106 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1107 frame tops and bottoms.
1109 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1110 config/gould/tmp-{pn,np1}.h,
1111 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1112 next_frame from struct frame_info. It has no purpose beyond
1113 ->next->frame and is an artifact from GDB 2.8.
1115 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1117 * Makefile.in: Remove gdb before creating a new one.
1118 Update init.c atomically.
1120 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1121 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1123 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1124 describe argument as setting ignore count.
1126 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1128 * h8300-tdep.c (examine_prologue): Fix call to
1129 read_memory_unsigned_integer.
1131 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1133 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1134 rather than including xm-bigmips.h.
1136 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1139 * Makefile.in (distclean): Remove y.tab.h.
1141 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1143 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1144 file updates properly now.
1145 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1146 addresses if switching to a new symbol file.
1147 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1148 symbols that might be returned from define_symbol.
1150 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1152 New target macros for getting at the pc, sp and fp.
1153 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1154 (read_sp, write_sp, read_fp, write_fp): New functions.
1155 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1157 * breakpoint.c (bpstat_alloc): ditto.
1158 * infrun.c (wait_for_inferior): ditto.
1159 * stack.c (print_frame_info): ditto.
1160 * valops (call_function_by_hand): ditto.
1161 * corelow.c (core_open): ditto.
1162 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1163 target_write_pc, target_read_fp, target_write_fp): New functions.
1164 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1166 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1167 * config/h8500/tm-h8500.h: Define new macros.
1169 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1171 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1172 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1173 vmparam.h, include machparam.h.
1174 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1176 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1178 * c-exp.y (yylex): Give error if unmatched single quote.
1180 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1182 * Remove unused STACK_END_ADDR in the following files (in other
1183 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1184 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1185 tm-hp300hpux.h, tm-isi.h.
1187 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1189 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1190 config/mips/xm-riscos.h: Include <sys/types.h>.
1192 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1193 not an initializer, to copy the structure.
1195 * gdbtypes.h (struct type): Add field tag_name.
1196 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1198 * {coff,dwarf,mips,stabs}read.c: Set it.
1200 * xm-sysv4.h: Undefine HAVE_TERMIO.
1202 * config/mips/nm-riscos.h: Remove unmatched #endif.
1203 Define FETCH_INFERIOR_REGISTERS.
1204 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1205 Fix misspelling of NAT_FILE.
1206 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1207 we can still process "modern" core files.
1209 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1211 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1212 is defined; don't care what it is defined to.
1214 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1216 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1218 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1220 * inftarg.c: Remove unused include of terminal.h.
1221 * signals.h: Don't undefine signals anymore.
1222 * main.c: Use job_control from serial.h.
1223 * fork-child.c (fork_inferior): Use gdb_setpgid.
1224 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1225 * utils.c (quit): Use current_target->to_terminal_ours to figure
1226 out whether we care about lack of job control, rather than __GO32__.
1227 * utils.c: Include serial.h not terminal.h
1228 (quit): Use job_control not TIOCGPGRP.
1229 * terminal.h: Don't undefine TIOCGPGRP.
1230 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1231 * utils.c (quit): Use it.
1232 * serial.h: Add SERIAL_UN_FDOPEN.
1233 * utils.c (quit): Use it.
1234 * ser-unix.c: Add process group to ttystate.
1235 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1236 * inflow.c: Include serial.h not terminal.h.
1237 Use serial.h stuff to replace most of the maze of #ifdef's.
1238 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1239 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1240 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1241 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1242 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1243 SERIAL_SET_PROCESS_GROUP.
1244 * inflow.c: Use them.
1245 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1246 Define HAVE_TERMIOS.
1247 * Various: Remove all use of TIOC*_BROKEN.
1249 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1251 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1253 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1255 * target.h (target_detach): Turn macro into function.
1256 * target.c (target_detach): Define it, do deferred register stores
1257 before calling the real target function.
1259 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1260 and Jim Kingdon (kingdon@cygnus.com)
1262 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1263 a function to avoid printing of function arguments in wrong order
1265 * symfile.c (compare_symbols): Remove code for sorting arguments
1266 as blocks containing arguments are no longer sorted.
1267 * symtab.c (lookup_block_symbol): Update comment accordingly.
1269 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1271 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1272 (REG_STRUCT_HAS_ADDR): Add comment.
1274 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1275 to check whether there is line number information.
1277 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1279 * remote-udi.c: Fix docstring so that it compiles.
1281 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1284 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1286 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1287 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1289 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1291 * symtab.h: Add comments about line numbers.
1292 * source.c (identify_source_line): Fix off by one bug with line.
1294 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1296 * printcmd.c (makeva*): New interface, for making a va_list.
1297 (printf_command): Use it.
1298 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1299 * config/pa/xm-pa.h: New file.
1300 * config/pa/xm-hppa{b,h}.h: Include it.
1302 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1304 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1306 * valprint.c (val_print_type_code_int): Fix off by one error with
1307 eliminating leading zeroes for large little endian integers.
1309 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1311 * config/mips/riscos.mh (CC): Use -systype sysv.
1313 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1315 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1317 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1319 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1320 CALL_DUMMY between different 68k machines.
1322 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1324 * gdbserver/Makefile.in: Add dependancies on server.h.
1325 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1327 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1328 #includes. Also, use PTRACE_* symbols instead of constants.
1329 (mywait): Surround calls to wait() with enable/disable_async_io()
1330 so that we can be interrupted from GDB while waiting for the
1331 child. Also, handle child exit more gracefully.
1332 * gdbserver/remote-server.c: Remove lots of unused variables.
1333 Move all extern defs into server.h. Redo main loop so that
1334 failure from getpkt() causes communications to be re-established.
1335 Fix 'k' command so that it restarts the child.
1336 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1337 subrs. Move many extern decls into server.h. (remote_open): For
1338 tcp, seperate usage of proto fd from connected fd. Close proto
1339 fd after getting connection. (putpkt/getpkt): Pay attention to
1340 errors when reading/writing. Report these to the caller. New
1341 routines input_interrupt/enable_async_io/disable_async_io to make
1342 it possible to get an I/O interrupt when data arrives from the
1344 * serial.h: New file to contain common defs for all remote files.
1346 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1348 * remote.c: Add arg names to prototypes, in a modest effort at
1349 clarification. Also add prototypes for some new functions.
1350 * (remote_wait): Better error reporting for 'T' responses.
1351 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1352 * (dos_async_init): Make usage message reflect requested port #.
1353 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1354 random hostname lookup failures. Add nicer message for unknown
1355 host error. (wait_for): Wake up in case of exceptions. Also,
1356 restart select() if we got EINTR.
1357 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1358 * serial.c: (serial_close): Clean up code.
1360 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1362 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1363 CALL_DUMMY between different 68k machines.
1365 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1367 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1368 Make comment explaining this comprehensible.
1369 (TAGFILES): Include ALLDEPFILES.
1370 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1372 (update-alldeps): Remove; obsolete.
1374 * remote.c: Move comments regarding packets to top of file with the
1375 rest of the protocol comments.
1376 Fix incorrect description of 'T' response.
1378 * README (Reporting Bugs): Refer people to the GDB manual.
1380 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1381 * stabsread.c: Type -16 is 4 bytes.
1383 * remote-udi.c: Improve docstring.
1385 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1387 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1388 bfd_elf32_find_section, to track bfd changes.
1390 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1392 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1393 * config/mips/xm-riscos.h: Define USG.
1395 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1397 * main.c (filename_completer): Don't complete to files ending in ~.
1399 * NEWS: Mention filename completion and "info line" enhancements.
1401 * main.c (symbol_completion_function): On "info t foo", return NULL,
1404 * main.c (symbol_completion_function): Don't use readline word
1405 breaking. Use new calling convention for c->completer and
1406 complete_on_cmdlist.
1407 * command.h (struct command): Change arguments; now the text passed
1408 to completer does not have any word breaking done. New arg word.
1409 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1411 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1412 * command.{c,h} (complete_on_cmdlist): Take word argument.
1414 * command.c (lookup_cmd_1): Doc fix.
1416 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1418 * Makefile.in (OP_INCLUDE): define.
1419 (OPCODE_CFLAGS): use OP_INCLUDE.
1421 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1422 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1423 config/m68k/amix.mh, config/mips/irix[34].mh,
1424 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1425 ALLOCA1): macros removed.
1427 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1428 (MMALLOC_LIB): renamed to MMALLOC.
1430 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1432 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1433 * dbxread.c: Change comment regarding acc.
1435 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1437 Makefile overhaul dropping autodepend features.
1438 * Makefile.in: many comment changes. forced consistent use of $()
1439 for makefile variables references. dropped leading ./ in file
1440 references. Drop $(srcdir)/ prefix on all dependencies.
1441 Inserted contents of alldeps.mak and depend.
1442 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1443 include directory into the compilation line.
1444 (GDB_CFLAGS): new macro to take up the semantic previously held
1446 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1447 macro in feb of '92. How does it keep coming back?
1448 (MMALLOC_LIB): renamed to MMALLOC.
1449 (BFD_SRC_DIR): renamed to BFD_SRC.
1450 (BFD_OBJ_DIR): renamed to BFD_DIR.
1451 (BFD_LIB): renamed to BFD.
1452 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1453 (READLINE_DIR): now represents object directory.
1454 (RL_LIB): renamed to READLINE.
1455 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1457 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1458 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1459 (LDFLAGS): removed default assignment.
1460 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1461 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1462 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1464 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1465 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1466 removed all $(srcdir) prefixes.
1467 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1468 for potential dependencies. commented out by default.
1469 (readline_headers, udiheaders): convenient abbreviations.
1470 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1471 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1472 new macros used for header file dependencies.
1473 (install-info, clean-info): collapse into the info rule.
1474 (install): now depends on all.
1475 (install-only): new target for installing without depending on
1477 (uninstall): new target.
1478 (config-check, config-check-hosts, config-check-targets): added
1480 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1481 order to force parallel makes into keeping these rules separate.
1482 * configure.in: omit cat'ing depend file onto generated Makefile.
1483 * alldeps.mak, depend: removed.
1485 * inferior.h: remove redundant include of symtab.h which is
1486 included in value.h via breakpoint.h.
1488 * alloca.c: removed. alloca is now in libiberty.
1490 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1491 new macro to undo what M_INSTALL does.
1493 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1495 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1498 * dbxread.c (copy_pending): Change name and function of begi argument
1499 to endi, since that is what the caller needs.
1501 * Makefile.in (TAGFILES): Don't include YYFILES.
1503 * Makefile.in (HFILES): Include monitor.h.
1505 * Makefile.in: Include text that used to be in alldeps.mak.
1506 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1507 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1509 * main.c (main): Print help message on stdout not stderr
1511 New option --version per standards.texi.
1512 In help message, show long options with "--" not "-".
1513 Don't try to print help message or version until after we have
1514 called initialize_all_files.
1516 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1518 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1519 (solib_add): Call special_symbol_handling once, not once per library.
1521 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1524 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1525 systems, not just Solaris.
1527 * stabsread.c: Include <ctype.h>.
1529 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1531 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1534 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1536 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1537 bfd.h is included by target.h, which most of gdb includes.
1538 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1539 it's in INCLUDE_CFLAGS.
1541 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1543 * config/i386/*aix*, i386aix-nat.c: New files.
1544 * configure.in: Use them.
1545 * alldeps.mak: List them.
1546 * coffread.c (decode_base_type): Deal with anonymous enum type.
1547 * i387-tdep.c (print_387_status_word): Add comment re "top".
1548 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1549 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1550 only if not defined by a header file.
1551 * mipsread.c: Don't define L_SET or L_INCR.
1553 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1555 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1556 * depend: Hand updated to match.
1558 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1560 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1561 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1562 we don't recognize the abbrev.
1564 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1566 * solib.c (solib_add_common_symbols): Add comment about performance.
1568 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1570 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1571 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1573 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1574 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1575 * configure.in (mips-sony-*): Use news-mips for host.
1577 * buildsym.h: Doc fix for processing_acc_compilation.
1579 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1581 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1583 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1585 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1586 ${srcdir}/../include.
1588 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1589 with system headers.
1590 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1591 Use VPRINTF macro if defined.
1592 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1593 Define TIOC{GETC,GLTC}_BROKEN.
1594 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1595 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1596 make things easier on munch (apparently this matters on
1597 the delta88 with svr3).
1599 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1601 * Makefile.in: canonicalize install.sh; for use within
1602 this directory (and subdirs)
1604 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1606 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1608 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1610 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1612 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1613 wired (and wrong) constant.
1614 * values.c (unpack_long): Add case to unpack when target object is
1616 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1619 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1621 * NEWS: tracking user visible changes starting with
1624 * remote-vx.c (_initialize_vx): rename user settable option from
1625 rpcTimeout to vxworks-timeout.
1627 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1629 * Makefile.in (depend): More makefile diddling.
1630 * alldeps.mak, depend: Update to latest automatically built
1633 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1634 * alldeps.mak, depend: Update to latest automatically built
1637 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1639 * remote-vx.c: include gdbcmd.h for setlist.
1640 (_initialize_vx): make rpcTimeout user settable.
1642 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1644 * main.c, gdbcmd.h: Add function filename_completer.
1645 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1646 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1647 "load", "file", "exec-file", "core-file" commands.
1648 (But '/' is a word break, limiting usefulness; see comments).
1650 * source.c (mod_path): Warning not error if can't find directory.
1652 * isi-xdep.c: New file.
1653 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1655 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1657 * config/m68k/xm-news.h: Include <sys/param.h>.
1659 * m88k-tdep.c (IEEE_isNAN): Remove.
1660 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1661 broken isNAN as on the mips.
1663 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1666 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1667 defined, don't worry about Sun's silly LBRAC bug.
1668 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1670 * dbxread.c (process_one_symbol): If there's a symbol before an
1671 N_SO, don't error().
1672 (case N_BCOMM): complain () not error ().
1674 * defs.h, main.c (catch_errors): Add return_mask arg.
1675 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1676 other callers: Pass RETURN_MASK_ALL.
1677 (return_to_top_level), callers: Add return_reason arg.
1679 Use return_to_top_level (RETURN_QUIT) instead of error ().
1680 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1681 Use SET_TOP_LEVEL not setjmp (to_top_level).
1682 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1684 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1686 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1687 Don't try to get the debug base yet.
1689 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1690 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1691 which returns 0 or 1 to say whether to do it.
1692 * config/sparc/sun4{sol2,os4}.h
1693 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1694 the right thing happens for both acc and SunOS4 /bin/cc.
1696 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1697 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1699 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1700 probably contained byte-order sins too.
1701 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1702 The IEEE_FLOAT code in print_floating takes care of it.
1704 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1706 * Makefile.in (VERSION): Bump to 4.9.2.
1707 * c-valprint.c (c_val_print): For array of chars printed with
1708 string syntax, don't print the address of the array. From
1710 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1711 number regardless of the radix. From wilson@cygnus.com.
1712 * valprint.c (set_input_radix_1, set_output_radix_1): New
1713 prototypes and functions that do the actual radix setting work.
1714 * valprint.c (set_radix, set_output_radix, set_input_radix):
1715 Rewrite to use set_input_radix_1 and set_output_radix_1.
1716 * valprint.c (initialize_valprint): Enable commands to
1717 independently set and show input and output radices.
1718 * valprint.c (show_radix): New prototype and function that
1719 handles separate input and output radices.
1721 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1723 Patches from Jeff Law, law@cs.utah.edu:
1724 * hppa-pinsn.c: Now uses disassembler from opcode library,
1725 this contains only the stub function print_insn.
1727 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1729 * main.c (main): back to two periods for elipse.
1730 (print_gdb_version): revised format for configuration info.
1732 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1734 * defs.h (INT_MAX): Cast unsigned shift result to int.
1736 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1738 * dbxread.c (process_one_symbol): Rather than having
1739 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1740 is true if we are doing stabs-in-elf, false otherwise.
1741 config/sparc/tm-sun4sol2.h: Don't define it.
1743 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1745 * remote-mips.c (mips_send_packet): Don't print garbage character
1747 (mips_request): Don't check that remote pid is 0, because
1749 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1752 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1754 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1756 * Makefile.in (install): Don't depend on gdb.
1758 * Rename remote-es1800.c to remote-es.c
1759 and remote-st2000.c to remote-st.c for 14-char filenames.
1760 config/m68k/{es1800,st2000}: Use the new names.
1762 * mips-tdep.c (isa_NAN): Don't return true on -0.
1764 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1766 * defs.h (INT_MAX): Cast unsigned shift result to int.
1768 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1770 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1771 symbols, now that they are section relative.
1772 * solib.c (bfd_lookup_symbol): Ditto.
1774 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1776 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1777 depend: Updated accordingly.
1779 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1781 * Makefile.in (*.tab.c): Use mv for atomic update.
1783 * Makefile.in ({dist,real}clean): Also remove nm.h.
1784 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1785 (distclean): Don't rebuild *.tab.c or TAGS.
1787 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1789 * Makefile.in (version.c): add host and target names to version.c.
1790 * main.c (main): print three periods for the elipse.
1791 (print_gdb_version): also print configuration.
1793 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1794 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1795 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1797 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1798 (get_hex_regs, adapt_fetch_registers): cast args to
1799 supply_register to avoid gcc warning.
1801 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1802 doesn't compile on solaris and is now obsolete.
1804 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1805 breaks stock sunos installations.
1807 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1809 * m68k-stub.c: Add comment about frame cache.
1811 * target.h (target_store_registers): Doc fix re error handling.
1813 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1814 of register_valid[regno].
1816 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1818 * symtab.h, dwarfread.c: Doc fix re dependencies.
1820 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1822 * serial.c (serial_close): If scb is NULL, don't try to close
1824 * configure.in: Add support for rom68k and bug boot monitors.
1826 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1828 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1829 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1830 * findvar.c (read_register, write_register): Fix thinko where
1831 sizeof(host long) != sizeof(target int).
1832 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1833 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1835 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1837 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1838 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1839 68881 and non-68881 cases. Check for a pair of movel instructions.
1841 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1843 First cut at sparc-vxworks targetting.
1844 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1845 * configure.in: sparc-vxworks gdb_target now vxsparc.
1847 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1849 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1851 * config/m68k/xm-news.h: add "extern int errno".
1853 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1855 * remove-vx.c (vx_read_register, vx_write_register): collapse
1856 ifdef I80960 else (assumes) m68k into parameterizable macros
1857 VX_NUM_REGS and VX_SIZE_FPREGS.
1858 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1859 VX_SIZE_FPREGS): new definitions.
1861 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1863 * symfile.{c,h} (generic_load): New function.
1864 remote{,-nindy,-eb,-mips}.c: Use it.
1866 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1868 * Makefile.in (depend): More sed gubbish to deal with
1869 ../bfd/bfd.h being generated during the build.
1870 * depend: Re-done with corrected makefile.
1872 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1874 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1875 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1876 directory to find automatically generated header files and library.
1877 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1878 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1879 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1880 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1881 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1882 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1884 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1886 * configure.in: change lynx support to CPU-*-lynxos*
1888 * Makefile.in (subdir_do): change test from existence of directory
1889 to existence of Makefile (the directory may exist but not be configured)
1891 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1893 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1895 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1897 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1898 (mips-idt-ecoff*): Added trailing '*'.
1899 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1901 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1903 * ser-go32.c: Clean up lots of compilation nits.
1905 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1907 * Patches from Jeffrey Law <law@cs.utah.edu>.
1908 * hppab-nat.c: Eliminate unnecessary ifdefs for
1909 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1910 CANNOT_STORE_REGISTER.
1911 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1912 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1913 templates for 1.1 FP computational instructions.
1915 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1917 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1918 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1919 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1920 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1921 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1922 shell when running the child, as args have been expanded by the
1923 time we get here. Simplify calling convention.
1924 * gdbserver/remote-server.c (main): Use new calling convention
1925 for create_inferior, remove defunct code for coalescing argv.
1926 Remove extra calls to mywait(), as we no longer have to wade
1929 * target.c (target_read_memory_partial): Don't deref errnoptr
1930 when checking for null pointer.
1932 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1934 * remote-es1800.c: Fix typo.
1936 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1938 * target.c (target_read_memory_partial): Like target_read_memory,
1939 but does partial reads, such as reads that bump into the end of
1941 * target.h (target_read_memory_partial): Add prototype.
1942 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1943 * valprint.c (val_print_string): Complete rewrite to fix bug with
1944 bumping into end of memory, avoiding unnecessarily long reads, and
1945 fixing bug when print_max is set to 0 (unlimited print length).
1946 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1947 initialize print_max.
1949 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1951 * configure.in: Add support for rom68k and bug boot monitors.
1953 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1955 * printcmd.c (print_scalar_formatted): Print integers bigger than
1956 LONGEST in hex no matter how big, and no matter what the format
1959 * stabsread.c (read_type): Skip type attributes if present.
1961 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1962 of number, just through '0' + radix - 1.
1964 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1966 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1968 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1969 single parameter, the pointer to the partial symtab, rather than
1970 a bunch of args that are derived from the partial symtab. Change
1971 prototypes and callers to match.
1973 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1974 set demangling style automatically.
1975 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1976 GNU C++, not C++ in general.
1977 * symtab.h (general_symbol_info): Simplify by eliminating one
1978 structure level for the language dependent info.
1980 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1982 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1983 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1984 TYPE_CODE_ENUM was already testing for this.
1986 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1988 * Makefile.in: Add new file ser-tcp.c.
1989 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1990 * findvar.c (write_register): See if we are writing back the same
1991 value that's already in the register. If so, don't bother.
1992 * remote.c (putpkt, getpkt): Improve handling of communication
1994 * ser-go32.c: Prototype it to death. Update serial_ops and add
1995 dummy routines where appropriate.
1996 * ser-tcp.c: New module to implement serial I/O via TCP
1998 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1999 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2000 * serial.c: Add start of support for connect command.
2001 (serial_open): Distinguish between tcp and local devices.
2002 * serial.h (struct serial_ops): Get rid of restore, add
2003 get_tty_state and set_tty_state. Define protoypes and macros for
2005 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2006 some real buffering. Handle error conditions gracefully.
2007 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2008 (Lynx), remove lots of cruft.
2010 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2012 * printcmd.c (print_address_symbolic): turn this into an assigment
2013 instead of an initialization (many compilers don't accept
2014 structure initialization).
2016 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2018 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2019 source file, give them all the name of the source file, rather than
2020 the 2nd and subsequent ones having NULL names.
2022 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2024 * printcmd.c (print_address_symbolic): Append source filename and
2025 linenumber of the symbol if print symbol-filename is on.
2026 (initialize_printcmd): `set print symbol-filename'.
2028 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2030 * configure.in: Add config for Lynx target. Configure gdbserver
2031 only for Lynx. Re-do selective configuration of sparclite.
2033 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2034 configure.in remote-inflow.c remote-utils.c}: New files to
2035 support GDB remote server. Currently only works for Lynx.
2037 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2039 * stabsread.c (define_symbol, case 't'): Only set the name if it
2040 is not a pointer type.
2042 * stabsread.c (define_symbol): Clean up logic; move the read_type
2043 calls to inside the switch statement (this improves the error
2046 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2049 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2051 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2053 * source.c (line_info): Change "pc" to "address" in messages and
2054 use print_address for addresses.
2056 * source.c (line_info): If we don't find a symtab, print more useful
2057 output, including the symbolic address.
2059 * source.c (line_info): If --fullname, display the source.
2060 (identify_source_line), callers: Take pc as argument, rather than
2061 assuming innermost frame (emacs doesn't use this, so no one ever
2063 * symtab.h: Declare frame_file_full_name.
2066 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2068 * breakpoint.c (catch_command_1): Fix typo in error msg.
2070 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2072 * elfread.c (elf_symfile_read): Update ELF structure and routine
2073 names to specify 32-bit versions.
2074 (elf_symtab_read): Retrieve size field directly from symbol,
2075 instead of using old kludge.
2077 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2078 calling opcodes library.
2079 * z8k-tdep.c (print_insn): Likewise.
2081 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2083 * stabsread.c: Remove all uses of error(). Make error_type and
2084 read_type_number static.
2085 (define_symbol): Don't try to deal with a missing symbol
2086 descriptor which isn't followed by digit, '(', or '-'.
2087 * stabsread.h: Don't declare read_type_number here.
2088 * gdbtypes.h: Don't declare error_type here.
2089 * xcoffread.c: Remove NO_TYPEDEFS code.
2091 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2093 * mips-tdep.c: Removed #include of many header files, and #define
2094 of MIPSMAGIC; no longer used.
2096 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2098 * Many places: replace "the inferior" in messages with "the program"
2099 or "the program being debugged".
2100 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2101 and I'm getting sick of maintaining it.
2103 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2106 * config/i386/go32.mh: Define SER_HARDWIRE.
2107 * Makefile.in: Define SER_HARDWIRE.
2109 (alldeps.mak): Add SER_HARDWIRE.
2110 Remove all references to ser-hardwire.{c,o}.
2111 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2113 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2115 * sparc-nat.c (store_inferior_registers): Fill in all members of
2116 inferior_fp_registers by reading them from the inferior before
2117 modifying and writing them back.
2118 Fixes unexplainable inferior FP exceptions after calls to the inferior
2119 or setting of floating point registers.
2120 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2121 to register which is generated by gcc-2.4.
2123 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2125 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2127 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2129 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2130 xm-i386lynx.h}: New configuration for Lynx.
2132 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2134 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2135 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2137 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2138 as struct, union, or enum tags.
2140 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2142 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2145 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2147 * infrun.c (wait_for_inferior),
2148 infcmd.c (program_info, signal_command): Use symbolic signal names.
2150 * inftarg.c (child_wait): Deal with EINTR and include message from
2151 strerror if printing an error message.
2153 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2155 * stabsread.c: Remove most uses of lookup_fundamental_type.
2156 (define_symbol): Use read_type for type of enum constant,
2157 not just read_type_number. Also don't call error().
2158 (define_symbol): For unrecognized constant type, one complaint (the
2159 one from error_type) is enough. Don't make our own in addition.
2160 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2161 * gdbtypes.h: Doc fixes.
2163 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2165 Fix stack unwinding through _sigtramp on Irix. These patches are from
2166 Paul Flinders <ptf@delcam.co.uk>.
2167 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2168 executable uses sigvec.
2169 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2171 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2173 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2175 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2176 be passed to the inferior to make "handle <signal> nopass nostop" work.
2178 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2180 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2182 * findvar.c (value_from_register): Fix uninitialized first_addr
2183 which caused problems with assignment of doubles to register variables
2185 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2186 missing mips definitions if necessary.
2188 Fix handling of double register variables for mips targets and big
2189 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2190 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2191 8 bytes for doubles.
2192 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2193 conversion of type held in multiple registers to host format.
2194 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2195 companion to REGISTER_CONVERT_TO_TYPE.
2196 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2197 Convert to function calls.
2198 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2200 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2201 MAX_REGISTER_RAW_SIZE bytes.
2202 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2203 (if defined) for doubles.
2204 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2205 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2206 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2208 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2211 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2213 * configure.in: Add i[34]86-*-isc*.
2215 * stabsread.c: Make sure all complain() pass the address of the struct.
2217 * xcoffread.c: Make sure all struct complaints are static not auto.
2219 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2221 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2223 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2225 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2227 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2229 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2231 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2233 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2235 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2237 * Makefile.in (INSTALLED_LIBS): New variable.
2239 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2241 * main.c (quit_command): In the "quit anyway?" message, tell the user
2242 whether we are planning to detach or kill the program.
2244 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2245 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2247 * infcmd.c (read_pc): Doc fix.
2249 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2251 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2252 signal_handler_caller.
2253 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2254 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2255 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2256 Use SIGTRAMP_START if defined.
2257 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2258 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2260 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2262 * infcmd.c (step_1): Fix poorly worded error message.
2264 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2265 Comment out corelow.c because core dumps are broken on these machines.
2267 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2268 if srcdir is not ".".
2269 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2270 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2271 * depend: Update to latest automatically built version.
2273 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2275 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2276 * Makefile.in (NONSRC): Add ChangeLog-92
2278 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2280 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2281 not typo RAW_REGISTER_SIZE.
2283 * frame.h, inferior.h: Doc fixes.
2285 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2287 * findvar.c (write_register): Add sanity check for register size.
2288 (read_register): Fixup sanity check for register size to be
2289 consistent with write_register().
2291 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2293 * sparclite/Makefile.in: Add dummy info, install and install-info
2296 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2298 * remote-nindy.c: Removed declaration of coffstrip.
2299 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2301 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2303 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2306 * Makefile.in (VERSION): GDB 4.9 release.
2308 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2310 * README: Update known bugs to include the Solaris bug that
2311 leaves core dumps in the current directory when restarting the
2312 inferior with "run". Expand on the testsuite information.
2314 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2315 be the last 4.9 prerelease test archive.
2317 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2319 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2322 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2324 * README, NEWS: Update for gdb 4.9 release.
2326 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2328 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2329 * target.c (MIN): #undef before defining.
2331 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2333 Patch from Jeffrey Law:
2334 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2336 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2338 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2341 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2343 * ch-exp.y (start): Apply work-around to avoid bison warning.
2345 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2347 * Makefile.in (BISON): Remove double quotes around BISON
2348 definition when bison is used.
2350 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2351 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2352 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2353 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2354 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2355 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2356 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2357 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2359 * Makefile.in (VERSION): Bump to 4.8.6.
2361 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2363 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2364 include declarations for malloc/realloc/free. Both malloc and
2365 realloc return 'void *' for non-ANSI compilations.
2367 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2369 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2370 longer opened twice.
2372 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2374 * solib.c (clear_solib): Don't close bfd if it is NULL.
2376 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2378 * core.c (dis_asm_read_memory): Cast second arg of
2379 target_read_memory to "char *".
2380 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2381 "char *", to match other functions called by catch_errors().
2383 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2385 * More patches from Jeffrey Law (law@cs.utah.edu).
2386 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2387 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2388 Delete unnecessary declarations.
2390 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2392 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2393 poll() for termio{s}.
2395 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2397 * i386-tdep.c (i386_frame_num_args): Always return -1.
2399 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2401 * Patches from Jeffrey Law <law@cs.utah.edu>.
2402 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2403 (frameless_function_invocation): New function.
2404 (frame_saved_pc, init_extra_frame_info): Use
2405 frameless_function_invocation.
2406 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2407 call instead of just grabbing the value currently in %r2.
2408 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2409 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2410 definition and use the common one in tm-hppa.h.
2411 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2412 use unwind descriptors to determine if the frame chain is valid.
2413 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2414 it does not assume %r4 is the frame pointer.
2415 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2416 and ssm instructions.
2417 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2418 helper functions for print_insn.
2419 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2420 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2421 which nullifies the following instruction.
2423 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2425 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2426 pass the 5th arg there, rather than using an ANSI C-specific macro.
2428 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2430 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2432 * Makefile.in (VERSION): Bump to 4.8.5
2433 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2434 directories to include search path.
2435 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2437 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2438 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2439 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2440 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2441 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2442 are automatically generated in "depend".
2443 * Makefile.in (paread.o): Document why a dependency doesn't get
2444 automatically generated in "depend" and leave this explicit rule
2446 * depend: Update to latest automatically generated version.
2448 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2450 * xcoffread.c: Doc fix.
2452 * Makefile.in (depend): Include $(CC) command in generated output.
2454 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2456 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2457 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2458 * depend: Update to latest automatically built version.
2460 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2462 * sparclite/Makefile.in: Create default target that does nothing
2463 in order to force user to build by hand.
2465 * sparclite/Makefile: Remove. It's not necessary anymore.
2467 * ser-unix.c (wait_for): New routine to handle read timeouts,
2468 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2470 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2472 * mips-pinsn.c (print_insn): Return value.
2474 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2476 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2477 at configuration time and doesn't belong in the distribution archive.
2479 * Makefile.in (NONSRC): Add 29k-share/README.
2480 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2482 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2483 constants with slightly more portable definitions (still depends
2484 on 2's complement arithmetic though).
2485 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2486 * i386v-nat.c (sys/reg.h): Conditionalize include on
2487 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2488 * ser-unix.c (termio.h): Include <termio.h> like other files that
2489 include termio.h, not <sys/termio.h> which may not exist (on
2492 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2494 * valprint.c (print_longest): Change format parameter from a
2495 'char' to an 'int'. We can't have 'char' parameters with the
2496 current coding style, where we mix prototypes with pre-ANSI
2498 * value.h (print_longest): Change format parameter in prototype
2499 from a 'char' to an 'int'.
2501 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2503 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2505 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2506 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2508 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2510 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2511 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2512 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2513 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2514 ptrace needs 5 arguments, #define ptrace to always
2515 pass zero as the 5th argument.
2517 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2519 * configure.in: Match z8k-*-sim for z8000.
2520 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2521 * remote-hms.c: Update to use new serial protocol.
2523 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2525 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2526 necessary and Solaris doesn't have it.
2528 * Makefile.in (clean-info, install, install-info, info, dvi,
2529 check, all): do not echo recursion lines.
2531 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2533 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2534 required target ports which use sockets (like a29k-udi).
2536 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2538 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2540 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2541 systems lacking select().
2543 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2545 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2547 * alldeps.mak, depend: Update with latest automatically built
2550 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2552 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2554 * Makefile.in (make-proto-testsuite.dir): New target to make
2555 prototype testsuite tree.
2557 * Makefile.in (VERSION): Bump to 4.8.4.
2559 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2561 * stabsread.c (define_symbol): If unrecognized constant type,
2562 complain() not error().
2564 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2566 * infptrace.c: Add missing close paren to test for
2567 FIVE_ARG_PTRACE defined.
2569 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2570 when compiling with gcc, but disable it for now. See comment.
2571 * defs.h (LONGEST): Define as either "long" or "long long"
2572 based on CC_HAS_LONG_LONG.
2573 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2574 how longest_to_int is defined.
2575 * c-valprint.c (c_val_print): Call print_longest.
2576 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2577 instead of LONG_LONG.
2578 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2580 * printcmd.c (print_scalar_formatted): Call print_longest
2581 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2582 * typeprint.c (print_type_scalar): Call print_longest and let
2583 it figure out what to do for PRINTF_HAS_LONG_LONG.
2584 * valprint.c (val_print_type_code_int): Call print_longest
2585 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2586 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2587 * value.h (struct value): Replace usage of LONG_LONG with
2589 * value.h (print_longest): Add prototype.
2590 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2591 * values.c (unpack_double): Collapse code that was unnecessarily
2592 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2593 * values.c (value_from_longest): Remove dependency on
2594 CC_HAS_LONG_LONG and just use LONGEST.
2595 * solib.c (solib_map_sections): Use bfd_get_filename
2596 to access filename field.
2597 * solib.c (clear_solib): Save filename and free it later, after
2598 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2599 to access the field.
2600 * config/convex/xm-convex.h (LONG_LONG): Replace with
2601 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2602 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2603 Add PRINTF_HAS_LONG_LONG references.
2605 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2607 * inflow.c (kill_command), infcmd.c (attach_command),
2608 remote.c (remote_interrupt_twice): In messages for the user, call it
2609 "the program" or "the program being debugged" not "the inferior".
2611 * hp300ux-nat.c: Cast second arg to supply_register calls.
2612 (_initialize_kernel_u_addr, getpagesize): New functions.
2613 (store_inferior_register_1): Change arg name from value to val.
2614 (fetch_core_registers): Make arg core_reg_size unsigned.
2615 Pass 5 args to ptrace.
2616 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2617 Remove KERNEL_U_ADDR stuff.
2618 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2619 * config/m68k/hp300hpux.m{t,h}:
2620 Move exec.o from NATDEPFILES to TDEPFILES
2621 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2622 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2624 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2626 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2628 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2630 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2632 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2634 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2635 describe `set demangle-style arm' (not cfront);
2636 mention can type `q' to discard output, when gdb pages
2638 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2640 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2643 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2645 * remote.c: Change timeout to 2.
2646 (remote_open): Use unpush_target not remote_close.
2647 (remote_resume): If siggnal != 0, give warning not error().
2648 (remote_wait, remote_interrupt, remote_interrupt_twice):
2649 If we get two interrupts, let the user get out if they want.
2650 (remote_{kill,mourn}): New functions.
2651 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2653 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2655 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2657 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2659 * Remote targets (mourn): Call unpush_target.
2661 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2662 Remove twisted use of PARAMS.
2664 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2665 that ansidecl.h assumes ANSI on AIX.
2667 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2669 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2670 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2672 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2674 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2676 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2678 * remote-vx.c (net_connect): Allow numeric IP address for host.
2680 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2682 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2684 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2686 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2688 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2690 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2692 * valops.c (value_cast): A cast might also change the object
2693 representation in C++.
2694 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2695 to get the proper read_symtab function when called from mipsread.c.
2696 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2697 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2698 for dummy psymtabs, inhibit processing of dummy psymtabs.
2700 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2702 * Changes from (or inspired by) AMD:
2703 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2705 (udi_wait): Make error message (UDIGetStdout) match error.
2706 (udi_wait): Handle UDIStdinNeeded.
2707 * command.c [CANT_FORK]: Use system().
2708 * utils.c (prompt_for_continue): Allow quit with 'q'.
2710 * solib.c (solib_add): Don't call special_symbol_handling if there
2711 were errors in symbol_add_stub. Also set so->from_tty before
2712 calling symbol_add_stub.
2714 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2716 * Merge in HPPA/BSD patches from Utah:
2717 * defs.h: Add const to 2nd arg of psignal prototype.
2718 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2720 * hppab-core.c: Deleted. No longer useful.
2721 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2723 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2724 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2725 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2726 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2727 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2729 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2731 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2732 of the PC being in a stack dummy when looking at a core file
2733 without symbols. The other is the incorrect passing of char
2734 arguments during expression evaluation (ie: p foo('a','b') would
2735 mess up the passing of it's args because it wasn't coercing the
2737 * hppah-tdep.c: Rename global functions to have consistent hppa_
2738 prefix. Make more functions static. Drop hp_ prefix from static
2739 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2740 char to int args if necessary. (hppa_fix_call_dummy): Create
2741 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2742 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2743 valid (ie: != 0) before doing comparison against PC.
2744 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2745 to reflect new arguments.
2746 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2747 prefix for func name. (FIX_CALL_DUMMY): Move code into
2750 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2751 to malloc() so that we can test GDB eval of dynamically created
2752 arrays (like char strings in `print "foo"').
2754 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2756 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2757 minimal symbols for a nearby symbol.
2759 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2761 * coffread.c: Comment changes around minimal symbol recording.
2763 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2765 * command.c: comment changes only.
2767 * mips-tdep.c (heuristic_fence_post): new static variable.
2768 (heuristic_proc_start): use heuristic_fence_post, print better
2769 warnings, but only if not stop_soon_quietly.
2770 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2772 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2774 * symtab.h: Fix LOC_REF_ARG comment.
2776 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2777 and Jim Kingdon (kingdon@cygnus.com)
2779 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2781 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2782 symfile.c (compare_symbols): Don't check first character; STRCMP
2785 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2786 structures that are passed by address in a register.
2787 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2788 * findvar.c (read_var_value),
2789 printcmd.c (address_info, print_frame_args),
2790 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2791 * symtab.c (lookup_block_symbol): Deal with it.
2793 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2795 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2797 * objfiles.c (find_pc_section): Return a struct obj_section *.
2798 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2799 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2800 Don't use obj_section hack.
2801 * xcoffexec (vmap_symtab): Relocate obj_sections.
2802 * printcmd.c (containing_function_bounds): Use find_pc_section.
2804 * symtab.h: Clean up SYMBOL_VALUE comments.
2806 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2808 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2809 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2811 * coffread.c (read_coff_symtab): Use rewind before fseek.
2813 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2815 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2816 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2817 * Makefile.in: Remove message to expect conflicts and unused
2818 rules in ch-exp.y, since there no longer are any such.
2820 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2822 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2824 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2826 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2827 rather than dumping core.
2829 * Makefile.in: Add ${srcdir}/ to all source files.
2830 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2831 (TAGS): Deal with srcdir and new config directory scheme.
2833 Makefile.in (NONSRC): Remove createtags.
2834 alldeps.mak: Updated.
2836 * rs6000-tdep.c: Delete unused function print_frame.
2838 * frame.h (struct frame_info): Doc fix for next_frame.
2839 New field signal_handler_caller.
2840 blockframe.c (create_new_frame, get_prev_frame_info),
2841 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2842 INIT_FRAME_PC_FIRST).
2843 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2846 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2848 * irix4-nat.c (fetch_core_registers): Special version of this for
2849 Irix 4.x, which stores regs a bit differently from other /proc
2851 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2852 to new file core-svr4.c.
2853 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2854 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2856 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2858 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2860 * i387-tdep.c: Remove unused #includes.
2862 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2864 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2866 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2868 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2870 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2871 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2872 Don't muck with SYMBOL_CLASS.
2874 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2876 * munch: Don't use head command. It doesn't exist everywhere.
2878 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2880 * inflow.c (new_tty): Remove spurious 'o' character at end
2883 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2885 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2886 instructions and nothing more.
2887 * mipsread.c (add_line): Add comment why we have to combine line number
2888 entries for the same line number.
2890 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2892 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2895 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2897 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2899 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2901 * source.c (select_source_symtab): Clean up comment. Also, if
2902 we have a current_source_symtab, and s is NULL, return without
2904 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2905 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2907 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2909 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2910 * stabsread.h: Declare it.
2911 * partial-stab.h: Use it.
2913 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2915 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2917 * stack.c (print_frame_info): Print specially if dummy frame.
2919 * breakpoint.c: Add comments regarding within_scope future direction.
2923 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2925 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2927 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2929 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2931 * stabsread.c (read_member_functions): Initialize domain for stubbed
2932 member functions to avoid gdb core dumps when printing pointers
2933 to member functions.
2934 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2937 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2939 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2940 stop with an error().
2941 eval.c (evaluate_subexp): Change error message.
2943 * objfiles.c (build_objfile_section_table): Cast return value
2944 from obstack_finish.
2946 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2948 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2949 to rs6000_frame_chain and deal with it if we're in a signal handler.
2950 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2952 * breakpoint.c (within_scope): New function.
2953 (enable_breakpoint, watchpoint_check): Use it.
2955 * source.c (openp): Handle "exec-file ./ls" correctly.
2957 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2959 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2961 * ch-exp.y: Clean up lexing of identifiers and
2962 reserved words. (E.g. don't recognize FALSEXXX as the
2963 keyword FALSE followed by the identifier XXX.)
2964 Also, convert identifiers to lower case.
2966 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2968 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2969 new serial interface.
2971 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2973 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2974 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2975 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2976 and use new return codes for go32_readchar().
2977 * ser-unix.c: Ditto. Also, move error handling up to caller for
2978 SERIAL_SETBAUDRATE().
2979 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2980 to specific routine.
2981 (serial_close): New routine to wrap around device close routine.
2982 serial.h: Clean & document return values more clearly.
2984 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2986 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2988 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2989 operand in decimal rather than wrong textual versions.
2991 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2992 (mention 't', remove false thing about 'g' only good with 'f').
2994 * breakpoint.h: move "struct breakpoint" and friends to top of
2995 file so that bpstat_find_breakpoint prototype works.
2997 * solib.c (struct so_list): Add bfd field.
2998 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2999 Put the bfd in bfd field of the so_list.
3000 (clear_solib): Free bfd name and close_bfd on the bfd.
3002 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3004 * valarith.c (value_subscript): Add COERCE_REF.
3005 * ch-exp.y (operand_5): We can generalize the 2nd operand
3006 of a string repetition ot 'literal' without ambiguity.
3008 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3010 * breakpoint.h (struct bpstat): Remove momentary field.
3011 Remove bpstat_momentary_breakpoint. This was always kludgy
3012 and is no longer used.
3014 * breakpoint.h: Add enum bpstat_what.
3015 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3016 stop and print fields of bpstat now per-breakpoint, not just
3017 one for the whole chain.
3018 breakpoint.{c,h} (bpstat_what): New function.
3019 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3020 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3021 with call to bpstat_what.
3022 README: Remove watchpoint/breakpoint bug from known bugs.
3024 * breakpoint.h: Prototype bpstat_find_breakpoint.
3026 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3028 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3030 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3031 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3033 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3035 * i960-pinsn.c (tabent): Copied struct definition from
3038 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3040 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3041 is a C++ destructor.
3042 * symtab.c (gdb_mangle_name): Use it.
3043 * symtab.c (find_methods): Do not add destructors to choice list
3045 * symtab.c (decode_line_1): Make breakpoints on destructors work
3048 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3050 * ser-go32.c: Make it use serial port name.
3051 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3053 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3056 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3058 * configure.in: Only configure sparclite subdir when target_cpu
3061 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3063 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3064 Remove FIXME comment regarding this.
3066 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3068 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3070 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3072 Add section table to objfile struct. Use it for find_pc_section.
3073 * objfiles.c (add_to_objfile_sections,
3074 build_objfile_section_table, find_pc_section): new functions.
3075 (allocate_objfile): build section table.
3076 * objfiles.h (struct obj_section): new structure.
3077 (struct objfile): add section table.
3078 (find_pc_section): new prototype.
3079 * solib.[ch] (find_pc_section_from_so_list): removed.
3080 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3081 symfile.h for objfiles.h.
3082 (in_solib_trampoline): adjusted for new find_pc_section
3083 prototype. Removed BAD_RICH_HACK ifdefs.
3084 * symfile.c (syms_from_objfile): offset objfile sections.
3085 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3086 * symfile.h (find_pc_section): prototype removed. Also fixed
3087 comment typo NUL -> NULL.
3088 * target.[ch] (find_pc_section_from_targets): removed.
3089 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3091 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3093 * ser-go32.c: Format. (go32_open): Use proper return value.
3095 * configure.in: Undo conditional configdirs hack for sparclite.
3097 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3099 * symtab.c (list_symbols): When call break_command, pass both
3100 filename and function name not just function name.
3102 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3104 (Changes and new files to make "none" a full fledged configuration)
3105 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3106 Currently only tm-none.h has any meaningful contents.
3107 * config/none/none.mh (NAT_FILE): Use nm-none.h
3108 * config/none/none.mh (XM_FILE): Use xm-none.h
3109 * config/none/none.mt (TM_FILE): Use tm-none.h
3110 * Makefile.in (depend): Remove comment about parse errors in
3111 valops.c, it now parses correctly and generates a correct depend
3112 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3113 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3115 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3117 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3119 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3120 exactly 8 characters.
3122 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3124 * configure.in: Sparclite uses sparc config dir. Also has it's
3125 own tm- & .mt files now. Also add sparclite to configdirs.
3126 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3127 * config/i386/go32.mh: Nullify def of TERMCAP.
3128 * config/i386/xm-go32.h: Get rid of redef of EIO.
3129 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3130 specific configs. Very similar to sun4os4, but without solib.
3131 * sparclite/{Makefile.in configure.in}: First cut at making this
3134 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3136 * ser-go32.c: First cut at adapting to new serial interface.
3138 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3140 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3141 These implement a new serial line interface for talking to remote
3143 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3144 EXCEPT go32, which gets ser-go32.c.
3145 * remote.c: Use new serial interface. More remote-xxx's to be
3147 * ser-bsd.c, ser-termios.c: Removed.
3148 * serial.c: New. Implements common operations for all serial
3150 * ser-unix.c: New. Unix specific serial operations for various
3151 flavors of Unix (Posix, SysV, BSD).
3152 * serial.h: Generic serial interface defs.
3153 * config/i386/go32.mh, config/i386/i386bsd.h,
3154 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3155 ser-bsd.o from XDEPFILES. All the magic is now handled in
3158 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3160 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3162 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3164 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3166 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3167 about framelessness except on the innermost frame.
3169 * xcoffexec.c: Call fatal() not abort().
3171 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3172 a LOC_OPTIMIZED_OUT symbol.
3173 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3174 findvar.c (read_var_value), printcmd.c (address_info),
3175 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3176 m2-exp.y (yylex): Deal with it.
3177 ch-exp.y (yylex): Deal with it.
3179 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3181 * findvar.c (value_from_register): H8500 specific, check to see
3182 if we are looking at short pointer. If so, skip crock.
3183 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3184 read_memory_integer() to avoid getting messed up by sign extension.
3186 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3188 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3189 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3190 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3192 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3194 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3196 * core.c (dis_asm_print_address): New function.
3198 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3201 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3203 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3204 entire breakpoint chain and print only the first entry that needs to
3205 be printed and needs to be stopped for. Fixes problems with printing
3206 of multiple breakpoints with different conditions.
3207 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3208 effectively stops printing of the breakpoint chain.
3209 * breakpoint.c (print_it_noop): New routine to print nothing
3210 for this breakpoint entry and dont stop printing.
3211 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3212 watchpoint only if it is enabled.
3213 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3214 descriptor from the library to make backtraces through setjmp work.
3215 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3217 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3218 all registers saved within sigtramp, cleanup.
3220 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3222 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3224 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3226 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3227 with prototype in ../include/dis-asm.h.
3229 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3231 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3232 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3233 Use read_memory_func interface to disassembler.
3235 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3237 Teach sparc solaris to next over shared library functions.
3238 * solib.[hc] (find_pc_section_from_so_list): new function and
3240 * sparc-tdep.c (in_solib_trampoline): new function.
3241 * symfile.[hc] (find_pc_section): new function and prototypes.
3242 * target.[hc] (find_pc_section_from_targets): new function and
3244 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3245 in_solib_trampoline.
3247 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3249 * infrun.c (wait_for_inferior): Revise comment.
3251 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3253 * command.{c,h}: New var_type var_integer.
3254 main.c: Use it for history_size.
3256 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3257 Lint and byte-order fixups.
3259 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3261 * breakpoint.h (bpstat): New field print_it.
3262 breakpoint.c (bpstat_print): Use it.
3263 (print_it_normal): New function (from old bpstat_print code).
3264 (bpstat_{alloc,stop_status}): Set print_it field.
3266 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3267 evaluating watchpoint condition, via new function watchpoint_check.
3268 Also stop if watchpoint disabled due to leaving its block.
3270 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3272 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3274 * mips-pinsn.c: Add missing include of dis-asm.h.
3276 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3278 * Makefile.in (clean, distclean, realclean): Recursively apply
3279 to subdirs first, rather than last. This avoids, for example,
3280 Makefile being removed in a parent directory before the recursive
3283 * alldeps.mak, depend: Update for below changes.
3285 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3286 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3287 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3288 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3289 instead of tm-68k.h.
3290 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3291 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3292 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3293 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3294 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3295 tm-68k.h to tm-m68k.h.
3296 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3297 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3300 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3301 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3302 * a29k-tdep.c: Renamed from am29k-tdep.c.
3303 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3304 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3305 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3306 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3307 Map '29k' to 'a29k'.
3308 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3309 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3310 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3312 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3313 define that does not appear anywhere else in the gdb source tree.
3314 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3316 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3318 * breakpoint.c: Add comments regarding breakpoint_re_set.
3320 * xcoffread.c (sort_syms, compare_symbols): Remove.
3321 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3322 not our own sort_syms (it is identical).
3324 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3326 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3328 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3329 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3331 * exec.c (exec_close): Fix storage leak.
3332 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3333 output sections when patching an executable.
3334 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3335 when writing all registers.
3336 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3337 at the right offset in the dummy frame.
3338 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3339 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3340 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3342 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3344 * Makefile.in (TARFILES): Avoid trailing backslash.
3346 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3348 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3349 it in breakpoint_re_set.
3350 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3352 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3353 don't use sizeof(int) for target stuff, etc).
3355 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3357 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3358 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3359 support that can't be integrated anyway due to lack of clear
3362 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3364 * findvar.c (read_register, write_register): Make these capable
3365 of reading/writing registers that are shorter than REGISTER_TYPE.
3366 * (value_from_register): Install H8500 specific code to return
3367 proper value when register is being used as a pointer.
3368 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3369 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3370 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3371 chain frames properly by combining frame pointer with T reg.
3372 (init_extra_frame_info): Delete. It's now a macro.
3373 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3374 offset by the correct amount off of the frame pointer.
3375 (register_byte): Delete. It's now a macro.
3376 (register_raw_size, register_virtual_size): Delete. Replaced by
3377 common routine h8500_register_size, cuz there's no difference
3378 between the raw & virtual sizes on this machine.
3379 (register_convert_to_raw, register_convert_to_virtual): Delete,
3380 cuz there's no difference between the raw & virtual forms.
3381 Replaced by memcpy in tm file.
3382 (register_virtual_type): Rename to h8500_register_virtual_type.
3383 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3384 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3385 emulator have same reg offsets. This is all handled in the
3387 (h8500_trapped_internalvar): New routine to detect references to
3388 convenience vars acting as pointer pseudo-regs.
3389 (h8500_value_trapped_internalvar): Conjure up value of pointer
3391 (h8500_set_trapped_internalvar): Convert set value in real
3392 register references.
3393 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3394 code segment register.
3395 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3397 (wait_for_inferior): Add h8500 specific code to add stack segment
3398 when reading SP register.
3399 remote-sim.c (fetch_register): Spacing.
3400 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3401 detect cruft. Redo all register manipulation stuff. Get rid of
3402 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3403 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3404 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3405 to create internal vars for pointer pseudo-regs.
3407 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3409 * Makefile.in: Numerous small changes to macro definitions
3410 and rules for building gdb distribution tree. Many macros
3411 eliminated or merged, and rules simplified.
3412 * alldeps.mak: Update.
3415 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3417 * Makefile.in: recurse through SUBDIRS for dvi target too
3419 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3421 * Clean up xcoff relocation.
3422 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3423 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3425 symtab.h (struct general_symbol_info): Add section field.
3426 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3427 xcoffread.c: Set section for symbols and msymbols.
3428 (struct symtab): Add block_line_section field.
3429 buildsym.c (end_symtab): Set it.
3430 (end_symtab and callers): Add section parameter.
3431 objfiles.c (objfile_relocate): New funciton.
3432 xcoffexec.c (vmap_symtab): Use it.
3433 xcoffsolib.h (struct vmap): Remove unused fields.
3434 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3435 CORE_NEEDS_RELOCATION, symtab_relocated.
3436 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3437 rs6000-tdep.c: Make loadinfotext static.
3438 breakpoint.c (fixup_breakpoints): Doc fix.
3439 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3440 (end_symtab): primary field replaces nonreloc.
3442 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3444 * symtab.h (struct linetable_entry): Remove confusing comment.
3446 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3448 * Makefile.in: add installcheck target
3450 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3452 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3453 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3454 z8k}: New directories to hold cpu specific configuration files.
3455 Naming follows gcc convention.
3456 * config/{*.mt, *.mh}: All target and host makefile fragment
3457 config files moved to an appropriate config/<cpu> subdirectory.
3458 * nm-*, xm-*, tm-*: All native, host, and target files, which
3459 get linked to nm.h, xm.h, and tm.h respectively by configure,
3460 moved to appropriate config/<cpu> subdirectory.
3461 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3462 Native, host, and target files that are common across more than
3463 one cpu architecture and included by one of the configured
3464 native, host, or target files, get moved to config directory.
3465 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3466 pick up native, host, or target include files moved to one of
3467 the config subdirectories, and that are included by other files.
3468 * Makefile.in (alldeps.mak): Modify to account for new config
3469 directory structure.
3470 * alldeps.mak, depend: Update for new config directory structure.
3471 * config/*/[ntx]m-*.h: Modify all files that include other
3472 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3473 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3475 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3476 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3477 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3478 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3479 the ones where the default is not unique or different than the
3480 config subdirectory name. Similarly, handle gdb_target_cpu.
3481 Modify configure.in as appropriate to make use of gdb_host_cpu
3482 and gdb_target_cpu to find makefile fragments and make links.
3484 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3486 * mipsread.c (compare_blocks): Sort blocks with the same start
3487 address by decreasing ending address.
3489 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3491 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3492 lookup_symbol as it might get clobbered by the call.
3494 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3495 The previous code did not initialize the language field for the psymtab
3498 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3500 * c-exp.y (parse_number): Avoid shift warning.
3501 * serial.h (struct ttystate): Declare empty one on DOS.
3503 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3505 * xm-sun4os4.h: Return type of free() should be void, not int.
3507 * vx-share/vxWorks.h: Remove #def of NULL.
3509 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3511 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3513 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3515 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3517 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3519 * ieee-float.c: Moved to ../libiberty.
3520 * ieee-float.h: Moved to ../include.
3521 * Makefile.in: Update accordingly.
3522 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3523 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3524 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3525 it is now in ../opcodes/m68881-ext.c.
3526 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3527 prologue (some callers _do_ care).
3528 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3529 new interface of ../opcodes/*-dis.c.
3530 * ch-exp.y: Add #include <ctype.h>.
3532 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3534 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3536 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3538 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3540 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3542 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3544 * z8k-tdep.c (extract_return_value, write_return_value,
3545 store_struct_return): New functions from macros in tm-z8k.h.
3547 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3549 * valops.c (value_arg_coerce): Apply temporary patch to
3550 fix problem with coercion of array and function types when
3551 passed as arguments to C functions, pending a more complete
3552 review of when and how coercion should be done, depending
3553 upon context and language.
3555 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3557 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3559 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3560 debugsec if there are a non-zero number of symbols.
3562 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3564 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3566 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3568 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3570 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3571 not just 50 symbols.
3572 (symtbl_num_syms): New variable.
3573 (read_xcoff_symtab): Set it.
3574 (read_symbol_nvalue): Check for bad symno.
3575 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3578 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3580 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3581 This is defined in defs.h if necessary.
3582 * vx-share/vxWorks.h: Remove #defs of min and max.
3583 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3584 vx-share/xdr_rdb.c: include defs.h.
3586 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3588 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3591 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3592 xcoffread.c: Doc fixes.
3594 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3596 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3597 xcoffexec.c (xcoff_relocate_core): New function.
3598 (text_adjustment): Removed.
3599 (add_vmap): Return the vmap.
3600 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3602 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3604 * xcoffsolib.h: Add objfile member to struct vmap.
3605 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3606 xcoffexec.c (add_vmap): Allocate objfiles here.
3608 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3610 Support 68000 series without floating point.
3612 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3613 * tm-68k-nofp.h: New file, lacks 68881 support.
3614 * config/m68k-nofp.mt: New file.
3616 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3618 Remove a few remaining underscore/no-underscore remnants from
3621 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3622 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3623 * config/sparc-noun.mt: Rename to sparc-em.mt.
3624 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3625 * tm-68k-un.h: Rename to tm-68k-fp.h.
3626 * tm-spc-un.h: Rename to tm-spc-em.h.
3627 * tm-sun4sol2.h: Cleanup.
3628 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3630 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3632 * symmisc.c (std_in, std_out, std_err): Move initializations
3633 to runtime code, in case they aren't constant.
3635 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3637 * symtab.c (find_pc_symtab): some object file formats, notably
3638 mips, have holes in the address ranges of symtabs. Change
3639 this algorithm from first hit to tightest fit.
3641 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3642 fence post without finding the enclosing function, then print a
3645 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3647 * utils.c (fputs_demangled, fprint_symbol): Remove.
3648 * utils.c (fprintf_symbol_filtered): New function which combines
3649 the functionality of fputs_demangled and fprint_symbol. Uses a
3650 caller provided language parameter to select the appropriate
3651 demangler, and caller provided args to pass to the demangler.
3652 * defs.h (enum language): Move further up in file so enum can
3653 be used in prototypes.
3654 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3655 * defs.h (fprintf_symbol_filtered): Add prototype.
3656 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3657 fputs_demangled with call to fprintf_symbol_filtered.
3658 * cp-valprint.c (demangle.h): Include
3659 * cp-valprint.c (cp_print_value_fields): Replace calls to
3660 fprint_symbol with calls to fprintf_symbol_filtered.
3661 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3662 with call to fprintf_symbol_filtered.
3663 * stack.c (print_frame_info): Remove obsolete code so we don't
3664 have to update fputs_demangled usage in it.
3665 * stack.c (print_frame_info, frame_info): Add language variable
3666 to pass to fprintf_symbol_demangled and initialize it from the
3667 symbol's language. Replace calls to fputs_demangled with calls
3668 to fprintf_symbol_filtered.
3669 * symtab.c (find_methods): Replace call to fputs_demangled with
3670 call to fprintf_symbol_filtered.
3671 * ch-valprint.c (demangle.h): Include.
3672 * ch-valprint.c (chill_print_value_fields): Replace call to
3673 fprint_symbol with call to new fprintf_symbol_filtered.
3675 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3677 * Makefile.in (VERSION): Bump version to 4.8.2.
3679 * main.c (source_command): Require an explicit pathname of file
3680 to source, since previous behavior of defaulting to gdb init file
3681 was troublesome and undocumented.
3682 * printcmd.c (disassemble_command): Add missing '{}' pair to
3683 else with two statements. Bug reported by Stephane Tsacas
3685 * symtab.c (find_pc_line): Don't complain about zero length or
3686 negative length line numbers for the moment, since we may not own
3687 the terminal when called, such as when single stepping. (FIXME)
3688 * language.h (CAST_IS_CONVERSION): True if current language is
3689 C++ as well as C. Fix from Peter Schauer.
3690 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3691 Use STREQN macro rather than bare '!strncmp()'.
3692 * environ.c (unset_in_environ): Avoid use of memcpy on
3693 overlapping memory regions, as suggested by Paul Eggert
3694 <eggert@twinsun.com>.
3695 * c-exp.y (%union struct): Remove unused ulval as suggested
3696 by Paul Eggert <eggert@twinsun.com>.
3698 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3700 * main.c (gdbinit): Make static.
3701 * main.c (inhibit_gdbinit): Move to file scope.
3702 * main.c (main): Remove local inhibit_gdbinit.
3703 * main.c (source_command): Don't source '.gdbinit' file by
3704 default if gdb has been told to ignore it.
3706 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3708 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3711 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3713 * printcmd.c (print_address_symbolic): Only print if offset
3714 is shorter than max_symbolic_offset.
3715 (initialize_printcmd): `set print max-symbolic-offset'.
3717 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3718 (examine_tag): Use it.
3719 (read_register_stack): Only look in the local registers for a
3720 memory address if it's between rfb and rsp; go to memory otherwise.
3721 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3722 (reginv_com): Remove ancient kludge command.
3724 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3726 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3727 irix4 will again compile.
3729 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3731 * configure.in: accept mips-sgi-irix4* for irix4.
3733 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3735 * z8k-tdep.c (print_register_hook): Lint.
3737 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3739 Lint fixes from Paul Eggert (eggert@twinsun.com):
3741 * command.c (do_setshow_command): var_uintegers are unsigned.
3742 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3743 unsigned, since they use hex values with the high bit set.
3745 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3747 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3748 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3750 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3751 macro definitions in parenthesis.
3753 * dbxread.c (dbx_symfile_init): Catch the case where there is
3754 no string table, but the only way we find out is by reading zero
3757 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3759 * dbxread.c (dbx_symfile_init): Make size of the string table
3760 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3761 offset to the string table is nonzero and handle the nonexistant
3762 string table case, should it occur. Ensure that the string table
3763 size read from the file is reasonable, with a minimum lower bound
3764 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3766 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3768 * Makefile.in: Changes to build testsuite correctly.
3769 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3770 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3771 (TARGET_FLAGS_TO_PASS): New variable.
3772 (SUBDIRS): Added testsuite.
3773 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3774 testsuite is compiled with CC_FOR_TARGET rather than CC.
3776 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3778 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3779 reported by mycroft@gnu.ai.mit.edu.
3781 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3782 * configure.in (vax-*-ultrix2*): New triplet.
3783 * config/vaxult2.mh: New file.
3784 * xm-vaxult2.h: New file.
3786 * c-exp.y (parse_number): Change high_bit to unsigned.
3787 * demangle.c: Change all references to cfront to ARM, since the
3788 actual algorithm is the one specified in the Annotated Reference
3789 Manual. This was confusing users into thinking that full cfront
3790 support was implemented.
3791 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3792 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3793 directly to lookup_struct_elt_type, which will do the
3794 dereferencing itself.
3795 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3796 NULL dereferencing bug for unnamed structs, comment out
3799 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3801 * coffread.c (process_coff_symbol): Change PCC argument correction
3802 so that it only happens on big-endian targets; so that it only
3803 happens if the short or char argument is aligned on an int
3804 boundary; and so that it changes the location, rather than the
3805 type, of the argument. These changes tend to parallel similar
3806 (old) changes in stabsread.c.
3808 * coffread.c (coff_read_enum_type): Use the specified size for
3809 enums, don't assume that they are int-sized.
3811 * c-valprint.c (c_val_print): Don't assume enums are the same as
3814 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3815 Rendell, <michael@mercury.cs.mun.ca>.
3817 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3819 * language.h (local_decimal_format_custom): Add prototype.
3820 * language.c (local_decimal_format_custom): Add function, bug
3821 reported by Robert R. Henry (rrh@tera.com).
3823 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3825 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3826 by Josef Leherbauer, joe@takeFive.co.at.
3828 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3830 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3831 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3832 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3833 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3834 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3835 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3836 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3837 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3839 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3841 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3842 of demangled name fields to NULL if no demangling exists for
3843 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3844 symbols if their language is known at the time they are created,
3845 but sometimes the language is not known until later.
3847 * ch-typeprint.c (chill_print_type_base): Name changed to
3848 chill_type_print_base to match pattern for C and C++ names.
3849 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3850 to be consistent with other usages.
3851 * ch-typeprint.c (chill_type_print_base): Add support for
3852 printing Chill STRUCT types.
3853 * ch-valprint.c: Include values.h.
3854 * ch-valprint.c (chill_print_value_fields): New function and
3855 prototype for printing Chill STRUCT values.
3856 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3857 that was being called with two args instead of three.
3858 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3859 to print Chill STRUCT values.
3861 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3863 * configure.in: added testsuite to configdirs.
3865 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3867 * doc/stabs.texi: The `this' pointer is now known by the name
3868 `this' instead of `$t'.
3870 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3872 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3873 references of TAG_string_type DIEs in user defined types.
3874 * ch-lang.c (chill_create_fundamental_type): Track compiler
3875 change that now emits debugging info with the type long for Chill
3878 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3880 * remote-mips.c: New file; implements MIPS remote debugging
3882 * config/idt.mt: New file; uses remote-mips.c
3883 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3885 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3886 floating point coprocessor.
3887 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3889 (mips_pop_frame): If not mips_fpu, don't restore floating point
3891 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3893 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3894 mips_fpu, don't use fp0 as floating point return register.
3895 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3898 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3900 * gdb/testsuite: made modifications to testcases, etc., to allow
3901 them to work properly given the reorganization of deja-gnu and the
3902 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3904 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3906 * gdb/testsuite: Initial creation of gdb/testsuite.
3907 Migrated dejagnu testcases and support files for testing nm to
3908 gdb/testsuite from deja-gnu. These files were moved "as is"
3909 with no modifications. This migration is part of a major overhaul
3910 of dejagnu. The modifications to these testcases, etc., which
3911 will allow them to work with the new version of dejagnu will be
3912 made in a future update.
3914 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3916 * NEWS: Add reminders for next release.
3918 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3920 * mipsread.c (parse_lines): Correct check for files compiled with
3923 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3925 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3927 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3929 * Makefile.in (VERSION): GDB-4.8 release!
3930 * README, NEWS: Update for release.
3932 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3934 * am29k-pinsn.c (print_insn): Minor nits with const.
3935 * am29k-tdep.c: More minor nits with arg types for
3936 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3938 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3940 * gcc.patch: Update for a different GCC (G++) bug.
3941 * main.c (print_gdb_version): Update copyright year to 1993.
3942 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3943 conditionalize this file on it. FIXME, right way is to split
3944 these into two config files.
3945 (ATTACH_DETACH): Define for BSD 4.4
3946 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3947 (U_REGS_OFFSET): Revise for 4.4.
3948 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3949 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3950 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3952 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3954 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3957 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3959 * c-lang.c (c_printstr): Bugfix for length==0 case.
3961 * c-lang.c (c_printstr): If a C string ends in a null, don't
3964 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3966 * defs.h (STRCMP): Make it work for unsigned chars.
3968 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3970 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3971 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3972 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3973 define to kludge the large opcode table into two smaller tables,
3974 since GCC take exponential space to build the table. Lint.
3975 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3977 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3979 * Makefile.in (VERSION): Roll to 4.7.9.
3980 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3981 definition here, to handle both BSD 4.3 and 4.4 systems.
3982 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3983 * remote.c (alarm): Move declaration to global level, before
3984 first reference to it.
3985 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3986 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3988 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3990 * remote.c (readchar): forward declare alarm which otherwise looks
3991 like an undeclared variable to gcc.
3993 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3994 when comparing against an int. Avoids superfluous warning from
3997 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3998 Avoids superfluous warnings from some systems and/or compilers
3999 (like vax ultrix 4.2.)
4001 * language.c (struct op_print unk_op_print_tab): use the enum
4002 values rather naked zeros as initializers. Avoids warnings from
4003 ultrix type compilers.
4005 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4007 * Makefile.in (VERSION): Roll to 4.7.6.
4008 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4009 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4010 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4011 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4012 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4013 (depend): Fix bug where nm-files in config files weren't noticed.
4014 (make-proto-gdb-1): Avoid changing directories while building new
4015 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4017 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4019 * remote.c: Improve error recovery. Allow user to break out
4020 of initial connection attempt with INTERRUPT. Treat a timeout
4021 while waiting for remote packet like a retry, unless the remote
4022 side is actively running user code. Fix a few long printf_filtered's.
4024 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4027 * buildsym.c (start_subfile): Allow null file name.
4029 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4031 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4032 expects a pointer to complaint rather than a complaint
4034 (process_linenos): free the previously allocated subfile name,
4035 then allocate the new one from the heap.
4037 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4039 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4041 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4043 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4044 Previously, would bogusly index off the bottom of type_vector.
4045 (rs6000_builtin_type): Accept type number as argument.
4046 (read_type, case '-'): Handle negatives like any other type number.
4048 * symfile.c (deduce_language_from_filename): Handle null name.
4050 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4051 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4052 fixed by sato@sm.sony.co.jp.
4054 * xcoffread.c (parmsym): Don't use an initializer to set up
4055 this struct symbol. Set it up in initialize_xcoffread.
4056 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4057 works on real rs/6000 target with #ifndef FAKING_RS6000.
4059 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4061 * stabsread.c (rs6000_builtin_type): Move function from
4062 xcoffread.c:builtin_type.
4063 * xcoffread.c (builtin_type): Move to stabsread. Remove
4064 IBM6000_HOST dependency. Move misplaced comments.
4065 (various): Change printf's to complaints.
4066 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4067 objfile argument to read_type calls under #if 0.
4068 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4069 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4070 * Makefile.in: xcoffread.o is not built by default.
4071 * xm-rs6000.h (IBM6000_HOST): Remove.
4072 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4073 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4076 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4078 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4079 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4080 register numbers when user tries to modify elements in structs
4081 passed as arguments.
4082 * inflow.c (child_terminal_info): Move banner outside of system
4084 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4085 passes struct/union arguments by address.
4087 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4089 * Based on patch from Kean Johnston <maw@netcom.com>:
4090 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4091 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4092 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4094 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4096 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4097 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4099 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4101 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4102 cc debugging output.
4104 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4106 * stabsread.c (define_symbol): Complain about unrecognized names
4107 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4108 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4109 (read_cpp_abbrev): Don't use the class name as part of the
4110 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4111 abbrevs. Inspired by Mike Tiemann.
4112 (read_tilde_fields): Comment. Remove ancient dead code.
4113 Remove erroneous but non-dead code. Simplify. Add complaints.
4114 (in general): Remove extraneous (parentheses) in return
4117 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4119 * coffread.c (coff_lookup_type): Fix fencepost error reported
4120 by Art Berggreen, <arg@opal.acc.com>.
4122 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4123 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4125 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4126 test, which is apparently left over from when we used native
4127 include files and couldn't depend on the member names being there.
4128 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4130 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4132 * mipsread.c: Major overhaul to use new BFD symbol table reading
4133 routines. Now swaps information as it is needed, rather than
4134 swapping everything when the file is read.
4136 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4138 * Makefile.in (TARDIRS): Add sparclite demo dir.
4139 (*.tab.c): Change dependency on Makefile to depend on
4140 Makefile.in, otherwise it always rebuilds after configuring.
4141 Force output *.tab.c file into current directory even in "make"
4142 versions that rewrite dependent file names used in command lines.
4144 * TODO: Remove some things we did.
4145 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4146 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4147 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4148 * symtab.h: Eliminate unnamed unions and structs.
4150 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4152 * Makefile.in (VERSION): Roll to 4.7.5.
4154 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4156 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4157 re-evaluating symbol pointers.
4159 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4161 * c-exp.y (lcurly, rcurly): New nonterminals.
4162 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4164 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4165 made function static.
4166 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4167 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4168 * parse.c (start_arglist):
4169 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4170 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4171 * parser-defs.h (funcall_chain): Moved to parse.c.
4172 * printcmd.c (print_frame_nameless_args): Fix prototype.
4173 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4174 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4175 * valops.c (typecmp): Moved prototype from values.h.
4176 * value.h (typecmp): Moved prototype to valops.c, made static.
4177 * ch-exp.y (yylex): Change way control sequences are disabled.
4179 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4181 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4183 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4185 * mipsread.c (upgrade_type): Build array types correctly, using
4186 create_range_type and create_array_type.
4188 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4190 * remote-nindy.c: Cleanup.
4192 * infrun.c (wait_for_inferior): When rolling back the PC after
4193 a breakpoint, call write_pc so that NPC gets rolled back as well
4196 * blockframe.c (inside_entry_file, inside_main_func,
4197 inside_entry_func): PC of zero is always "bottom of stack".
4199 * printcmd.c (print_frame_args, print_frame_nameless_args):
4200 Let print_frame_nameless_args decide whether there are any,
4201 laying groundwork for possibly later printing 29K args for
4202 functions where we have tag words but no symbols.
4204 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4206 * Makefile.in: fix GDB doc targets for new doc subdir structure
4208 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4210 * stack.c (parse_frame_specification): Parse as many arguments
4211 as there are (up to MAXARGS). Pass all of them in argc, argv
4212 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4213 many there were, onto SETUP_ARBITRARY_FRAME.
4214 * tm-mips.h, tm-sparc.h: Corresponding changes.
4215 * mips-tdep.c, sparc-tdep.c: Ditto.
4217 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4219 * hp300ux-nat.c: Update copyrights.
4220 * mipsread.c (parse_partial_symbols): Complain about block
4221 indexes that go backwards. Fix from Peter Schauer.
4222 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4223 symbol-file that has no linkage symbols to be read.
4224 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4225 from tm- file to xm-file, since they're host dependent.
4226 * valarith.c (value_binop): Typo.
4228 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4230 * sparclite/aload.c: Add copyleft.
4231 * sparclite/crt0.s: Add comment at beginning.
4233 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4235 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4236 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4238 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4240 * values.c (value_headof): Fix typo in which VTBL and ARG were
4241 being confused for one another.
4243 * valops.c (typecmp): Now static.
4245 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4246 baseclass--we don't always inherit its virtual function table
4249 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4250 pointer correctly in case value_struct_elt moves it around.
4252 * valops.c (typecmp): Now static. Also, now groks references
4255 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4256 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4258 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4260 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4261 to avoid "too much defining" error from native C compiler (!).
4263 * Makefile.in (HFILES): Add typeprint.h.
4264 * typeprint.[ch]: Update copyrights.
4266 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4268 * Makefile.in: Update to match doc/ subdir changes.
4270 * config/hp300hpux.mh: No cross-host file needed, just native.
4271 * config/go32.mh: Remove nonexistent "native" support.
4273 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4274 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4275 * m88k-tdep.c (next_insn): Lint, cleanup.
4276 (store_parm_word): Lint.
4278 * README: Fix typo (reported by karl@hq.ileaf.com).
4280 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4282 * expression.h (BINOP_CONCAT): Document use for self concatenation
4283 an integral number of times.
4284 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4286 * valarith.c (value_concat): Rewrite to support self
4287 concatenation an integral number of times.
4288 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4289 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4290 eliminate hundreds of spurious shift/reduce and reduce/reduce
4291 conflicts that mask the 5 real ones.
4292 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4293 * ch-exp.y (integer_literal_expression): Remove production,
4296 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4298 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4299 implied that "no side effects" was nonfunctional.
4300 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4301 character string and bitstring concatenation.
4302 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4303 * expression.h (exp_opcode): Add BINOP_CONCAT.
4304 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4305 * language.c (string_type): Add function to determine if a type
4307 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4308 * valarith.c (value_concat): New function to concatenate two
4309 values, such as character strings or bitstrings.
4310 * valops.c (value_string): Remove error stub and implement
4312 * value.h (value_concat): Add prototype.
4313 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4314 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4315 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4318 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4320 * c-exp.y (exp): Add production to support direct creation
4321 of array constants using the obvious syntax.
4322 * c-valprint.c (c_val_print): Set printed string length.
4323 * dwarfread.c (read_tag_string_type): New prototype and
4324 function that handles TAG_string_type DIEs.
4325 * dwarfread.c (process_dies): Add case for TAG_string_type
4326 that calls new read_tag_string_type function.
4327 * expprint.c (print_subexp): Add support for OP_ARRAY.
4328 * gdbtypes.c (create_range_type, create_array_type): Inherit
4329 objfile from the index type.
4330 * ch-typeprint.c (chill_print_type): Add case for
4332 * ch-valprint.c (chill_val_print): Fix case for
4335 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4337 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4338 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4339 include/coff/mips.h.
4341 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4343 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4344 constants with an explicit null byte terminator. OP_STRING is
4345 now used for real string types.
4346 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4347 they are used by all languages.
4348 * c-lang.c (_initialize_c_language): Move initializations of
4349 builtin_type_* to lang.c.
4350 * c-typeprint.c (c_type_print_varspec_prefix,
4351 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4352 to TYPE_CODE_STRING.
4353 * c-valprint.c (c_val_print): Change the way character arrays
4354 are printed as strings to be consistent with the way strings
4355 are printed when pointer-to-char types are dereferenced.
4356 Remove test of print_max before calling val_print_string, which
4357 now does it's own test.
4358 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4359 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4360 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4361 * gdbtypes.c (builtin_type_*): Add declarations moved from
4363 * gdbtypes.c (create_string_type): New function to create real
4365 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4366 renamed to TYPE_CODE_STRING.
4367 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4368 builtin_type_* types moved from c-lang.c.
4369 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4370 to TYPE_CODE_STRING.
4371 * gdbtypes.h (builtin_type_string): Add extern declaration.
4372 * gdbtypes.h (create_string_type): Add prototype.
4373 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4374 renamed to TYPE_CODE_STRING.
4375 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4377 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4378 renamed to TYPE_CODE_STRING.
4379 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4381 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4382 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4383 to TYPE_CODE_STRING.
4384 * valops.c (allocate_space_in_inferior): New function and
4385 prototype, using code ripped out of value_string.
4386 * valops.c (value_string): Rewritten to use new function
4387 allocate_space_in_inferior, but temporarily disabled until some
4388 other support is in place.
4389 * valops.c (value_array): New function to create array constants.
4390 * valprint.c (val_print_string): Add comment to document use,
4391 complete rewrite to fix several small buglets.
4392 * value.h (value_array): Add prototype.
4393 * value.h (val_print_string): Change prototype to match rewrite.
4394 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4395 * ch-exp.y (match_character_literal): Disable recognition of
4396 control sequence form of character literals and document why.
4398 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4400 * nindy-share/nindy.c: Add comments to #endif's to clarify
4403 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4404 read_memory to get byte order right.
4405 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4406 anymore. This is done in paread.c now. We expect unwind info
4407 to hang off of objfiles, and search all of the objfiles when until
4409 * (skip_trampoline_code): Cast arg to target_read_memory.
4410 * objfiles.h (struct objfile): Add new field obj_private to hold
4411 per object file private data (unwind info in this case).
4412 * paread.c (read_unwind_info): New routine to read unwind info
4413 for the objfile. This data is hung off of obj_private.
4414 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4415 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4416 make this easier to access.
4418 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4420 * c-valprint.c (cp_print_class_member): Add extern decl.
4421 * c-valprint.c (c_val_print): Extract code for printing methods
4422 and move it to cp_print_class_method in cp-valprint.c.
4423 * c-valprint.c (c_val_print): Extract code to print strings and
4424 move it to val_print_string in valprint.c.
4425 * cp-valprint.c (cp_print_class_method): New function using
4426 code extracted from c_val_print.
4427 * valprint.c (val_print_string): New function using code
4428 extracted from c_val_print.
4429 * value.h (val_print_string): Add prototype.
4430 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4431 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4432 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4433 CHECKBUF, growbuf_by_size): New variables, macros, and support
4434 functions for implementing a dynamically expandable temp buffer.
4435 * ch-exp.y (match_string_literal): New lexer function.
4436 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4437 removed and replaced with new CHECKBUF macro.
4438 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4439 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4441 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4443 * Makefile.in: Add info for paread.o.
4444 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4446 * blockframe.c (frameless_look_for_prologue): Correct the
4448 * gdbtypes.h, gdbtypes.c: Use const in decl of
4449 cplus_struct_default, now that pa-gas assembler has been fixed.
4450 * hppah-nat.c: Formatting.
4451 * hppah-tdep.c: Remove lots of useless externs for variables we
4453 * (find_unwind_entry): Speed up by using binary search, and a one
4455 * (rp_saved): New routine to see what unwind info says about RP
4456 being saved on the stack frame.
4457 * (frame_saved_pc): Look for prologue to see if we need to
4458 examine the stack for the saved RP or not.
4459 * (init_extra_frame_info): Check for prologue, instead of
4460 framesize to determine if we are frameless or not.
4461 * (frame_chain_valid): Stop backtraces when we run into _start.
4462 * (push_dummy_frame): Reformat to make more readable.
4463 * (find_dummy_frame_regs): ditto.
4464 * (hp_pop_frame): ditto.
4465 * (hp_restore_pc_queue): small cleanup.
4466 * (hp_push_arguments): ditto.
4467 * (pa_do_registers_info): ditto.
4468 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4469 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4470 * Define FRAME_CHAIN_VALID.
4471 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4472 passed to functions.
4474 * paread.c (pa_symtab_read): Use new bfd conventions for
4475 accessing linker symbol table.
4476 * (pa_symfile_init): Access embedded STAB info via BFD section
4477 mechanism and related macros.
4480 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4482 * sparc-stub.c: Use a seperate stack for our traps.
4483 * Handle recursive traps.
4484 * Remove all trap init code. This needs to be done by the
4486 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4488 * (handle_exception): See if we are at breakinst, if so, then
4489 advance PC sp that users can just step out of breakpoint().
4490 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4491 new place if SP has changed.
4492 * (case 's'): Get rid of this, we can't do it yet.
4493 * (case 't'): New command to test any old random feature.
4494 * (case 'r'): New command to reset the system.
4495 * (breakpoint): Add label to breakpoint trap instruction so that
4496 handle_exception() can detect where we are and get past the
4497 breakpoint trivially.
4499 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4501 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4503 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4505 * configure.in: recognise all sparclite variants
4507 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4509 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4510 binary files oring in the right bit.
4512 * main.c, source.c, state.c, symmisc.c: use macros defined in
4513 fopen-{bin|both} when fopening files.
4515 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4517 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4518 from a configuration file (typically including <limits.h>), or to
4519 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4520 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4521 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4522 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4523 * exppritn.c (print_subexp, dump_expression): Add case for
4525 * expression.h (OP_BITSTRING): New expression element type for
4527 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4528 macros to convert between number of expression elements and bytes
4529 to store that many elements.
4530 * i960-tdep.c (leafproc_return): Use new macros to access
4531 minimal symbol name and address fields.
4532 * m88k-pinsn.c (sprint_address): Use new macros to access
4533 minimal symbol name and address fields.
4534 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4535 minimal symbol address field.
4536 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4537 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4538 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4539 Use new BYTES_TO_EXP_ELEM macro.
4540 * parse.c (write_exp_bitstring): New function to write packed
4541 bitstrings into the expression element vector.
4542 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4544 * parser-defs.h (struct stoken): Document that it is used for
4545 OP_BITSTRING as well as OP_STRING.
4546 * parser-defs.h (write_exp_bitstring): Add prototype.
4547 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4548 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4549 LOWER, LENGTH): New tokens for keywords.
4550 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4551 upper_lower_argument, length_argument, array_mode_name,
4552 string_mode_name, variant_structure_mode_name): New non-terminals
4554 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4555 * ch-exp.y (match_bitstring_literal): New lexer support function
4556 to recognize bitstring literals.
4557 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4558 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4559 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4560 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4561 * ch-exp.y (yylex): Check tokentab6.
4562 * ch-exp.y (yylex): Call match_bitstring_literal.
4564 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4566 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4567 symbol name and value fields.
4569 * c-exp.y (yylex): Make static, to match prototype and other
4572 * expression.h (exp_opcode): Add BINOP_MOD.
4573 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4574 * expprint.c (dump_expression): Handle new BINOP_MOD.
4575 * language.c (binop_type_check): Handle new BINOP_MOD.
4576 * main.c (float_handler): Re-enable float handler when hit.
4577 * valarith.c (language.h): Include, need current_language.
4578 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4579 for integer divide truncates towards zero for negative results.
4580 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4581 * valarith.c (value_binop): Allow arithmetic operations on
4582 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4583 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4584 * ch-exp.y (tokentab3): Add MOD and REM.
4585 * ch-exp.y (yylex): Set innermost_block for symbols found
4586 in local scopes. Return LOCATION_NAME for local symbols.
4587 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4588 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4590 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4592 * command.c (shell_escape, make_command, _initialize_command):
4593 don't create or use fork if CANT_FORK is defined.
4594 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4595 code written for the IBM PC" remain.
4596 * xm-go32.h: define CANT_FORK
4598 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4600 * remote-sim.c: first attempt at general simulator interface
4601 * remote-hms.c: whitespace
4602 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4603 understand new stack layout. (print_register_hook): print ccr
4604 register in a fancy way.
4606 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4608 * eval.c (language.h): Include.
4609 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4610 to pointer types when the current language is C. It loses for
4611 other languages when the lower index bound is nonzero.
4612 * valarith.c (value_subscript): Take array lower bounds into
4613 account when performing subscripting operations.
4614 * valops.c (value_coerce_array): Add comment describing why
4615 arrays with nonzero lower bounds are dealt with in value_subscript,
4616 rather than in value_coerce_array.
4618 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4620 * ch-exp.y (FLOAT_LITERAL): Add token.
4621 * ch-exp.y (literal): Add FLOAT_LITERAL.
4622 * ch-exp.y (match_float_literal): New lexer routine.
4623 * ch-exp.y (convert_float): Remove.
4624 * ch-exp.y (yylex): Call match_float_literal.
4625 * ch-exp.y (yylex): Match single '.' after trying
4626 to match floating point literals.
4628 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4629 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4631 * expprint.c (dump_expression): New function for dumping
4632 expression vectors during gdb debugging.
4633 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4634 MULTI_SUBSCRIPT and moved out of BINOP range.
4635 * expression.h (DUMP_EXPRESSION): New macro that calls
4636 dump_expression if DEBUG_EXPRESSIONS is defined.
4637 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4638 * parse.c (length_of_subexp, prefixify_subexp): Change
4639 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4640 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4641 prefixify'ing the expression.
4642 * printcmd.c (print_command_1): Add comment.
4643 * ch-exp.y (expression_list): Add useful actions.
4644 * ch-exp.y (value_array_element): Add useful actions.
4645 * ch-exp.y (array_primitive_value): Add production.
4646 * ch-exp.y (yylex): Recognize ',' as a token.
4648 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4650 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4651 POSIXize the recursive makes (make [variable assignments] target{s})
4653 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4655 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4656 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4657 CPLUS_MARKER for all SVR4 systems, so follow suit.
4658 * defs.h (strdup_demangled): Remove prototype.
4659 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4660 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4661 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4662 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4663 prim_record_minimal_symbol_and_info): Use new macro
4664 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4665 * minsyms.c (install_minimal_symbols): Use new macro
4666 SYMBOL_INIT_DEMANGLED_NAME.
4667 * stabsread.c (define_symbol): Use new macro
4668 SYMBOL_INIT_DEMANGLED_NAME.
4669 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4670 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4671 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4672 SYMBOL_INIT_DEMANGLED_NAME.
4673 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4674 SYMBOL_DEMANGLED_NAME now tests language itself.
4675 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4676 now tests language itself.
4677 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4678 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4679 mangled name member in the language dependent portion of a symbol.
4680 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4681 mangled name member appropriate for a symbol's language.
4682 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4683 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4684 SYMBOL_DEMANGLED_NAME now tests language itself.
4685 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4686 initializes language dependent portion of symbol.
4687 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4688 demangles and caches the demangled form of symbol names.
4689 * utils.c (fputs_demangled, fprint_symbol): Use current language
4690 to select an appropriate demangling algorithm.
4691 * utils.c (strdup_demangled): Remove, no longer used.
4692 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4693 access the Chill mangled name member in the language dependent
4694 portion of a symbol.
4695 * ch-lang.c (chill_demangle): New function, simple demangler.
4696 * defs.h (chill_demangle): Add prototype.
4697 * symtab.h (language_dependent_info): Add struct for Chill.
4699 For older changes see ChangeLog-92
4705 version-control: never