1 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of symbol
4 as an argument and use it in complaints.
5 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
7 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
8 and Jim Kingdon (kingdon@cygnus.com)
11 * configure.in: Recognize netbsd.
13 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
15 * remote-nindy.c: Remove unused include of sys/ioctl.h.
17 * frame.h, symtab.h: Revise comments regarding baseregs.
19 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
21 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
22 Set language for psymtab and symtab.
23 * mipsread.c (new_symbol): Set language and initialize demangled
25 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
27 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
29 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
31 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
32 it conditionalized on 4.3 vs. 4.4.
33 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
34 4.4 sections; it was identical and now works for 4.4.
36 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
38 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
40 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
42 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
43 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
44 file indirect entries with complaints instead of core dumps. Remove
45 complaint for stTypedef within aggregates.
47 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
49 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
51 * coffread.c (coff_read_enum_type): #if 0 out code which changes
52 enum {FALSE, TRUE} into boolean.
54 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
55 non-existent files nm-delta.h, etc.
56 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
57 * delta68-nat.c: Add "[0]" in offsetof argument.
58 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
59 nl with initializer, just assign to it. Check n_scnum field on
62 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
64 * printcmd.c (print_address), values.c (value_as_pointer): Don't
66 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
68 * blockframe.c (block_innermost_frame): Uncomment.
69 Return NULL if passed NULL.
70 * frame.h: Declare it.
71 * expression.h (union exp_element): Add field block.
72 * parse.c (write_exp_elt_block): New function.
73 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
74 * *-exp.y: Write block for OP_VAR_VALUE.
75 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
76 * valops.c, value.h (value_of_variable), callers:
77 Add second argument, for block.
79 * main.c (gdb_readline): If we read some characters followed by EOF,
80 return them rather than returning NULL.
82 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
84 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
86 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
88 * config/m88k/tm-m88k.h: Fix typo in comment.
89 (FP_REGNUM): define in terms of SP_REGNUM
90 rather than by absolute number. Also clearly comment that this
91 is a convenient lie in order to decrease future confusion.
92 (ACTUAL_FP_REGNUM): new macro for FP.
93 (FRAME_CHAIN_VALID): removed. Standard default works fine.
94 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
95 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
97 (read_next_frame_reg): declare static.
98 (examine_prologue): removed unused variabel insn2, rename insn1
99 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
100 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
101 actually a scammed alias for SP_REGNUM on m88k.
103 * frame.h: fixed typo in comment.
105 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
107 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
109 * complaints.c (complain): fflush (stdout) after output.
111 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
113 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
114 the saved pc from sigcontext on the stack for BSD signal handling.
115 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
116 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
117 Define to make backtracing through sigtramp work.
118 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
119 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
121 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
123 * main.c (cd_command): If current_directory on entry is "/", then
124 don't append an extra slash.
125 Don't assume that /../.. means /.
127 * target.c (target_xfer_memory): Clear errno before calling
130 * stack.c (frame_info, print_frame_info): Add comment about using
131 the starting source line number on a line boundary if backtracing
134 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
136 * blockframe.c (create_new_frame, get_prev_frame_info):
137 Use the function name when calling IN_SIGTRAMP.
138 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
139 Define for correct handling of bachtraces through _sigtramp.
140 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
142 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
143 instead of core dump.
144 * mipsread.c (parse_partial_symbols): Put static symbols into the
145 mimimal symbol table, use proper mst_types for all minimal symbols.
146 * stack.c (frame_info, print_frame_info): Use the starting source
147 line number on a line boundary if backtracing through sigtramp.
149 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
151 * remote-bug.c: include gdbcmd.h.
152 (sleep, remque, insque): forward decls added.
153 (bug_fetch_registers, bug_store_registers): forward decls
155 (bug_read_inferior_memory, bug_write_inferior_memory): forward
157 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
158 srec_sleep, srec_noise): new static variables for user settable
159 options. Mostly these are for debugging and tuning. I don't
160 expect them to stay user settable options for long.
161 (timeout): change default to 4 seconds.
162 (check_open): declare funtion static, force return value.
163 (readchar_nofail): if timeout, then say so if not being quiet.
164 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
165 start_load): new functions.
166 (bug_wait): rewritten to use double scan.
167 (expect): while (1) -> for (;;)
168 (get_hex_digit): rewrite if condition to avoid gcc complaints.
169 (bug_load, bug_create_inferior, bug_open, bug_store_register):
170 removed unused variables.
171 (bug_load): replaced DELTA macro with user settable srec_frame
172 variable. Other minor lint.
173 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
174 gethex, timed_read, translate_addr, bug_before_main_loop):
176 (bug_resume): add missing first arg, pid.
177 (get_reg_name): use ip rather than cr04.
178 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
179 declare type, args, and explicitly return.
180 (bug_store_register): straighten out the ip vs cr04 confusion.
181 (bug_write_inferior_memory): rewrite to cope with errors while
182 downloading s-records.
183 (bug_read_inferior_memory): declare static.
184 (bug_clear_breakpoints): expect nobr before prompt.
185 (_initialize_remote_bug): add initializations for srec-bytes,
186 srec-max-retries, srec-frame, srec-noise, srec-sleep,
189 * Makefile.in (remote-bug.o): new rule.
190 (ALLDEPFILES): added remote-bug.c
192 * remote-hms.c (hms_wait): use -1 for timeout's which means block
193 forever rather than 99999.
195 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
196 simply save encode this fact as the process group and return
197 success rather than an error.
198 (set_tty_state): if process group is -1, do not reset the
200 (hardwire_reachar): comment change.
202 * serial.h: comment change.
204 * config/m88k/tm-m88k.h: comment change to remove embedded
206 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
207 to reset the pc argument. So reset it.
209 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
211 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
214 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
216 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
217 GDBSERVER_DEPFILES. Also remove much (but not all that could be
218 removed) crud inherited from gdb Makefile.in.
219 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
220 * gdbserver/README: Say it works on Sun and change configuration
221 instructions slightly.
223 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
225 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
226 targets that use BSD style network connections
228 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
230 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
231 of statics doesn't work with SunOS4 /bin/cc).
232 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
234 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
236 * blockframe.c (find_pc_partial_function),
237 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
239 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
241 * utils.c (wrap_here): Allow indent to be NULL.
242 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
243 guarantees that it isn't, and anyway we were only checking one out
244 of the two places we dereferenced it).
246 * objfiles.h (struct objfile): Clean up comments for
247 {obj,sym}_private to clarify what they are private to.
249 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
251 * stabsread.c, buildsym.c (hashname): Moved function to
252 buildsym.c, as suggested in the sources.
254 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
256 * remote-udi.c: Make udi_ops extern rather than trying forward
257 declaration of a static variable.
259 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
260 there, rather than using an ANSI C specific macro.
262 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
263 sys/types.h near the top (just on general principles).
265 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
268 * gdbcore.h: New variable gnutarget.
269 * core.c: Add commands to set and show it.
270 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
271 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
274 * symtab.c (decode_line_1): Give error on unmatched single quote.
276 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
278 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
280 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
282 * inflow.c (terminal_init_inferior): Don't muck with tty state if
283 gdb_has_a_terminal() is false.
285 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
287 * dwarfread.c (record_minimal_symbol): Remove prototype and
289 * dwarfread.c (add_partial_symbol): Remove code to add minimal
290 symbols and remove comment about limitations. Experiments show
291 that now that gdb handles the ELF symtab better for creating
292 minimal symbols, that no additional information is added by
293 examining the DWARF information, and in fact, given the
294 limitations, the DWARF code was actually making things worse.
296 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
298 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
299 from the data symbols and give them the correct minimal_symbol_type.
300 Add file static symbols to the minimal symbol table, not just
301 global symbols. Add absolute symbols as well (like _edata, _end).
302 Redo stabs-in-elf special symbol handling now that file static
303 symbols are entered into the into the minimal symbol table.
304 * dwarfread.c (add_partial_symbol): Add comment about limitations
305 of DWARF symbols for distinquishing data from bss when adding
306 minimal symbols. Add file local symbols to minimal symbols.
308 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
310 * ser-go32.c: Define job_control variable.
312 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
314 * configure.in: z8k-coff is the same as z8k-sim
316 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
318 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
320 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
322 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
324 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
326 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
328 * inflow.c (pass_signal): Signal handlers take one int arg;
329 supply an unused one to make it type compatible as an arg to
332 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
334 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
336 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
338 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
339 config/m68k/delta68.mh, config/m68k/delta68.mt,
340 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
341 config/mips/news-mips.mh.
342 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
343 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
344 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
345 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
346 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
347 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
349 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
351 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
352 swapping routines and external structure sizes via the
353 ecoff_backend information. No longer includes coff/mips.h.
355 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
357 * Makefile.in (SFILES): Add thread.c
360 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
362 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
363 sim_set_args return code.
366 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
368 * Makefile.in (VERSION): bumped to 4.9.4.
370 * remote-monitor.c: updated copyright.
371 (bug_ops, monitor_desc): now static.
372 (monitor_desc): in several places, check and/or set to NULL.
374 * remote-hms.c (hms_files_info): Add the appropriate items where
375 missing in the printf call.
377 * remote-bug.c: new file for m88k bug support.
379 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
381 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
383 * h8300-tdep.c: Use new variable h8300hmode.
385 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
387 * valops.c (typecmp): If we are passing a non-reference to a function
388 which takes a reference, pass the address.
389 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
392 * thread.c (thread_switch): Define as static.
393 (add_thread): Cast return value from xmalloc.
395 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
396 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
398 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
400 * README: Elaborate on gdb C++ support and cfront support.
402 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
404 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
406 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
408 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
410 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
412 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
413 error msg. Setup seperate process group for child.
414 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
417 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
419 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
420 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
421 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
422 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
425 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
426 * (HFILES): New file thread.h.
427 * (OBS): New file thread.c.
428 * configure.in: Host config for Lynx/386.
429 * fork-child.c (fork_inferior): Call init_thread_list().
430 * infrun.c (resume): Add pid to invocation of target_resume().
431 * (wait_for_inferior): Pay attention to pid from target_wait().
432 Multi-threading code now uses this to determine what to do.
433 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
434 Use target_pid_to_str() macro throughout when printing pid.
435 * inferior.h (child_resume): Add pid to prototype.
436 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
437 argument, instead of using inferior_pid.
438 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
439 now. Use target_pid_to_str() macro throughout for printing process id.
440 * remote-adapt.c (adapt_resume): Pass in pid as argument.
441 * remote-eb.c (eb_resume): Pass in pid as argument.
442 * remote-es.c (es1800_resume): Pass in pid as argument.
443 * remote-hms.c (hms_resume): Pass in pid as argument.
444 * remote-mips.c (mips_resume): Pass in pid as argument.
445 * remote-mm.c (mm_resume): Pass in pid as argument.
446 * remote-monitor.c (monitor_resume): Pass in pid as argument.
447 * remote-nindy.c (nindy_resume): Pass in pid as argument.
448 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
449 * remote-sim.c (rem_resume): Pass in pid as argument.
451 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
453 * remote-st.c (st2000_resume): Pass in pid as argument.
454 * remote-udi.c (udi_resume): Pass in pid as argument.
455 * remote-vx.c (vx_resume): Pass in pid as argument.
456 * remote-z8k.c (rem_resume): Pass in pid as argument.
457 * remote.c (remote_resume): Pass in pid as argument.
458 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
460 * target.c (normal_pid_to_str): New routine to print out process
462 * target.h (struct target_ops): Add pid to prototype at
463 to_resume(). (target_resume): Add pid argument.
464 * (target_pid_to_str): Default definition for normal type pids.
465 * thread.h, thread.c: New modules for multi thread/process control.
467 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
469 * README: Say that bug-gdb is also the place to send requests
472 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
474 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
475 * h8500-tdep.c: Add parens around a few macro args.
477 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
479 * TODO: Remove items about unix-to-unix/rapp debugging (now we
480 have gdbserver), moving xm files to subdirectory, ptype yylval,
481 and file-local symbols.
483 * gdbtypes.h: Improve comments about C++ methods.
485 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
487 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
488 NULL in all other calls to correct pointer types.
490 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
493 * tm-hppa.h (TARGET_WRITE_PC): Define.
494 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
495 then return the address of the dummy itself rather than
496 the address of $$dyncall.
497 (target_write_pc): New function to store a new PC.
499 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
500 and Jim Kingdon (kingdon@cygnus.com)
502 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
503 conditions, they might contain symbol table references.
505 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
507 * mipsread.c (parse_symbol): Handle opaque struct definitions and
508 type naming for stTypedef symbols.
510 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
512 * c-exp.y (yylex): Detect C++ nested types.
515 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
517 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
518 (dump_ccreg, sparc_print_register_hook): New fns.
519 * remote-sim.h: New file.
520 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
522 * config/sparc/sp64.mt: New file.
523 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
524 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
527 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
529 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
531 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
534 * infcmd.c (read_pc): Remove PA specific code.
535 * tm-hppa.h (TARGET_READ_PC): Define.
536 * hppa-tdep.c (target_read_pc): New function.
538 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
540 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
542 * NEWS: Add note that DEC alpha support is host only, not native.
543 * README: Emphasize that C++ support works best with GNU C++ and
544 stabs debugging format.
545 * delta68-nat.c: Add missing FSF copyright.
547 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
549 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
550 * hppa-tdep.c (frame_chain_valid): Check that our function has the
551 same address as _start, not that it must be the same symbol.
553 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
555 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
556 * Makefile.in (delta68-nat.o): Add dependency.
558 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
560 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
561 was adequate in gdb 3.5 but not now.
563 * valops.c (typecmp): An array in t2 matches a pointer in t1.
565 * valops.c (typecmp): When comparing type1& to type2, compare
566 type1 and type2 as leniently as if we were comparing type1 to
569 * cp-valprint.c (cplus_print_value): Don't dump core if the
570 baseclass doesn't have a name.
571 * values.c (vb_match): New function, which finds the virtual
572 base class pointer even if the types are nameless.
573 (baseclass_{addr,offset}): Use it.
575 * hppa-tdep.c: Make "maintenance print unwind" command from old
578 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
579 obsolete junk which apparently had been copied from the
580 pre-serial.h remote.c, but which is no longer used.
582 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
584 * Makefile.in (NONSRC): Need 29k-share/README, not
585 29k-share/udi/README.
587 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
589 * paread.c (pa_symfile_init): If error reading string table, don't
590 use errno in cases where it hasn't been set.
592 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
594 * remote-monitor.c (_initialize_monitor): Comment out use of
595 connect_command, since connect_command itself is commented out.
597 * remote-monitor.c (generic_open): Parse arguments the same way
600 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
602 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
604 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
606 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
607 __gnu_compiled* symbols into the minimal symbols.
609 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
611 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
612 "retransmit-timeout" variables to set mips_receive_wait and
613 mips_retransmit_wait, respectively.
615 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
617 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
619 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
621 * remote-udi.c: Remove old comment about download not implemented.
623 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
624 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
625 conform to GDB conventions like using memcpy not bcopy, serial.h,
626 etc. This is to make it host on Solaris, AIX, etc.
627 * Makefile.in: Reflect removed nindy-share files.
628 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
630 * stack.c (print_frame_info): Revise comment about `pathological'
631 case (there was a wrong FIXME about text labels; also asm() can
632 trigger this as well as versions of ar which truncate .o names).
634 * buildsym.c (start_subfile): If a .c file includes a .C file, set
635 the language of both of them to C++.
637 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
639 Include <malloc.h> rather than declaring malloc functions ourself.
641 * ser-unix.c (set_tty_state): Don't ignore errors setting process
643 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
646 * fork-child.c (fork_inferior): Only quote exec file if needed.
648 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
649 stTypedef inside an stBlock.
651 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
653 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
654 we have breakpoints or watchpoints as we might have to ignore internal
657 Fix gdb core dumps after `file newfile' commands.
658 * symtab.h, symfile.c (clear_symtab_users): New routine which
659 unconditionally clears symtab users. clear_symtab_users_once
660 commented out as it was a noop anyway.
661 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
662 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
663 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
664 * symfile.c (syms_from_objfile): Install cleanups for errors during
666 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
667 Lint cleanup code, call do_cleanups explicitly.
668 * symfile.c (symbol_file_add): Call new_symfile_objfile and
669 reinit_frame_cache _after_ the new symbols are read in.
671 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
673 * mipsread.c (parse_type): Do not set tag name for compiler
674 generated fake tag names.
676 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
678 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
680 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
682 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
683 command. Now we use unwind info by default if we can find it.
685 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
686 to tm-sparc.h so they are shared between Solaris and SunOS4.
687 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
690 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
691 for floating point registers.
693 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
694 symbols as mst_file_text.
696 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
698 * stabsread.c (rs6000_builtin_type): Make logical types be
701 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
703 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
706 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
708 * remote.c: Don't error() on errors xferring memory.
709 * target.h: Clean up comments about *xfer_memory.
711 * exec.c, corelow.c (target_ops struct): Don't allow
712 {insert,remove}_breakpoints to be defaulted to
713 memory_{insert_remove}_breakpoint.
715 * demangle.c: Make it so `help set dem' tells you how to get the
716 list of demangling styles.
718 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
720 * Makefile.in: Use REMOTE_O macro not remote.o.
721 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
723 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
725 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
726 (can't include it in nm-*.h file because it causes conflicts with
727 a.out symbol definitions).
728 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
729 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
731 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
732 (REGISTER_U_ADDR): Defined.
733 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
735 * config/pa/xm-hppah.h: Likewise.
737 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
739 * mipsread.c (parse_symbol): when stTypedef and friends occur within
740 an stBlock, skip over the fields of the inner one.
742 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
743 heuristic_proc_desc rather than just assuming registers not saved.
745 * Makefile.in (regex.o): Add dependency.
747 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
749 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
751 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
753 * config/mips/xm-makeva.h: New file implements va_list alignment
754 restrictions for mips hosts.
755 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
758 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
760 * mips-tdep.c (init_extra_frame_info): Do not check for
761 mips_in_lenient_prologue if it is a dummy frame.
762 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
763 mips_in_lenient_prologue.
765 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
767 * mips-tdep.c (heuristic_proc_start): First time we print the
769 (_initialize_mips_tdep): Improve docstring for `set heur'.
771 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
773 * symtab.c (find_line_symtab): New function, to deal with multiple
774 symtabs with the same name.
775 (find_line_pc{,_range}): Use it.
776 (find_pc_symtab): Add comment about overlapping symtabs.
778 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
780 * Makefile.in (SFILES): Add nlmread.c.
781 * Makefile.in (OBS): Add nlmread.o.
782 * Makefile.in (nlmread.o): Add new target.
783 * configure.in (i[34]86-*-netware): New configuration.
784 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
785 for NLM/NetWare support.
787 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
789 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
790 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
791 * dbxread.c (record_minimal_symbol): Deal with statics.
792 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
794 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
796 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
797 arg_bytes field of makeva_list is always aligned.
798 * config/pa/xm-pa.h: Make arglist_address a char *.
800 * ser-unix.c: Don't try to use job control with termio.
802 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
803 and Jim Kingdon (kingdon@cygnus.com)
805 Make breakpoint_re_set_one work with overloaded member functions,
806 `b 123' and `b foo' if foo is a static function.
807 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
808 to return canonical line specs if requested by the caller.
809 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
811 * symtab.c (build_canonical_line_spec): New helper function which
812 constructs the canonical line spec.
813 * breakpoint.c (break_command_1): Use canonical line spec instead
814 of command string as addr_string if necessary.
815 * source.c (line_info): Fix storage leak.
817 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
819 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
821 * symm-tdep.c: Remove exec_file_command.
822 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
823 A few miscellaneous cleanups.
824 * symm-nat.c: Renamed from symm-xdep.c.
825 * All symmetry dependent files: Many changes.
827 * mips-tdep.c (mips_skip_prologue): New argument lenient.
828 Use read_memory_nobpt.
829 (is_delayed, mips_in_lenient_prologue): New functions.
830 (init_extra_frame_info): If in the prologue, don't use saved registers.
831 * config/mips/tm-mips.h: Declare mips_skip_prologue.
833 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
834 passing it to END_PSYMTAB.
836 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
838 * symtab.c (find_pc_symtab): Call warning, not printf directly.
840 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
842 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
844 * mipsread.c: No longer need to undefine ZMAGIC.
846 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
848 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
849 (print_insn): Now just calls print_insn_m88k.
851 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
853 * h8300-tdep.c (examine_prologue): Make prototype match definition.
855 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
857 * NEWS: Mention that remote.c now has a `load' operation.
859 * hppa-tdep.c (pc_in_linker_stub): New function.
860 (find_proc_framesize): Return 0 for linker stubs.
861 (rp_saved): Tell the caller where rp is saved.
862 (frame_chain_valid): Return 1 for linker stubs.
863 (frame_saved_pc): Use return value from rp_saved.
865 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
866 pass the sp relative to the frame in question, not the sp in the
869 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
871 * mipsread.c (parse_procedure): Take as argument the symtab to look
872 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
873 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
875 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
876 already checked the first characters.
878 Changes from Jeffrey Law:
879 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
880 machine dependent fields in the makeva_list structure.
881 (makeva_size): Allocate extra space to handle gaps made by
882 alignment restrictions.
883 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
884 (MAKEVA_START): Initialize arglist_address field.
885 (MAKEVA_ARG): Always store arguments on natural alignment
886 boundaries. Set arglist_address to the address right after
888 (MAKEVA_END): Simply return the value stored in arglist_address.
890 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
892 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
895 * hppah-nat.c (store_inferior_registers): Don't print i in cases
896 where we aren't using it.
898 * a29k-tdep.c (get_saved_register): Fix typo.
900 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
902 * configure.in: Recognize h8300h (variant of h8300).
905 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
907 * configure.in: Recognize sparc64-*-*.
910 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
912 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
913 returning foo' as well as `pointer to foo'.
915 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
916 * config/m68k/tm-m68k.h: Define it.
917 * mem-break.c, breakpoint.c: Improve comments.
919 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
921 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
922 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
924 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
926 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
927 Make prototype match definition.
929 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
931 * elfread.c: Remove notice about file still being under
933 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
935 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
937 * a29k-tdep.c (read_register_stack): Make val static.
939 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
941 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
942 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
945 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
947 * c-valprint.c (c_val_print): Fix thinko with unspecified length
950 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
953 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
955 * symtab.c (decode_line_1): Use end of block to figure out whether
956 val.end is in the same function, not minimal symbols.
958 * source.c (line_info): Add a few more wrap_here's.
960 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
961 don't make assumptions about sizes of host data types.
963 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
964 * infrun.c, breakpoint.c, printcmd.c: Change callers.
965 * printcmd.c (containing_function_bounds): Remove.
966 * printcmd.c (disassemble_command): Use find_pc_partial_function,
967 not containing_function_bounds.
968 * infcmd.c (step_1): Use find_pc_partial_function rather than
969 trying to roll our own. Move check for a pc between SIGTRAMP_START and
970 SIGTRAMP_END in find_pc_partial_function, not step_1.
972 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
973 Keep unswapped value in array of char, not REGISTER_TYPE.
974 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
975 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
978 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
980 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
981 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
982 * config/m68k/dpx2.m{h,t}: New files.
984 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
986 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
987 more parens around macro arg.
989 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
991 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
992 step_resume_break_address with step_resume_breakpoint (now local
993 to wait_for_inferior).
994 ({insert,remove}_step_breakpoint): Remove.
995 (wait_for_inferior): Set step resume break with
996 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
997 and bpstat_what (stop_step_resume_break removed).
998 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
999 which includes previous return value as main_action, and a step_resume
1001 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1002 there is another breakpoint there, insert it.
1003 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1005 Various: Clean up and add comments.
1007 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1008 for Wed Nov 13 16:45:13 1991).
1010 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1012 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1014 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1018 ({extract,store}_{signed_integer,unsigned_integer,address}):
1019 New routines to replace SWAP_TARGET_AND_HOST.
1020 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1022 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1023 ins and locals from the registers array might clean things up.
1025 * utils.c: Clean up comments about wrap buffer and wrap_here.
1026 * printcmd.c (printf_command): Call wrap_here before vprintf.
1028 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1029 Patch from ptf@delcam.co.uk (Paul Flinders).
1031 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1033 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1035 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1036 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1037 is at the start of the dummy code.
1039 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1041 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1042 stuff, just write the sp and fp.
1043 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1044 the sp with the other out registers.
1046 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1049 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1052 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1054 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1055 != sizeof (REGISTER_TYPE).
1056 (frame_saved_pc): Ditto.
1059 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1061 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1062 (REGISTER_RAW_SIZE): Ditto.
1063 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1064 on the h8/300h (ints may still be 16 bits).
1065 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1066 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1067 thought needed here.
1069 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1070 (examine_prologue): reg_save_depth is 4 if h8/300h.
1072 * findvar.c (read_register): Provide some support for 64 bit regs.
1073 (write_register): Ditto.
1075 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1077 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1078 place to look for BSD43_NBPG, not machine/vmparam.h
1080 * infcmd.c (run_stack_dummy): New argument name.
1081 Change error message in (another) attempt to make it comprehensible.
1082 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1083 * symtab.h: Declare demangle and asm_demangle since macros use them.
1085 * eval.c (evaluate_subexp): Add comment about calling a member
1086 function of a variable in a register.
1088 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1090 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1091 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1092 frame tops and bottoms.
1094 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1095 config/gould/tmp-{pn,np1}.h,
1096 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1097 next_frame from struct frame_info. It has no purpose beyond
1098 ->next->frame and is an artifact from GDB 2.8.
1100 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1102 * Makefile.in: Remove gdb before creating a new one.
1103 Update init.c atomically.
1105 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1106 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1108 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1109 describe argument as setting ignore count.
1111 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1113 * h8300-tdep.c (examine_prologue): Fix call to
1114 read_memory_unsigned_integer.
1116 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1118 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1119 rather than including xm-bigmips.h.
1121 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1124 * Makefile.in (distclean): Remove y.tab.h.
1126 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1128 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1129 file updates properly now.
1130 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1131 addresses if switching to a new symbol file.
1132 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1133 symbols that might be returned from define_symbol.
1135 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1137 New target macros for getting at the pc, sp and fp.
1138 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1139 (read_sp, write_sp, read_fp, write_fp): New functions.
1140 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1142 * breakpoint.c (bpstat_alloc): ditto.
1143 * infrun.c (wait_for_inferior): ditto.
1144 * stack.c (print_frame_info): ditto.
1145 * valops (call_function_by_hand): ditto.
1146 * corelow.c (core_open): ditto.
1147 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1148 target_write_pc, target_read_fp, target_write_fp): New functions.
1149 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1151 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1152 * config/h8500/tm-h8500.h: Define new macros.
1154 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1156 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1157 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1158 vmparam.h, include machparam.h.
1159 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1161 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1163 * c-exp.y (yylex): Give error if unmatched single quote.
1165 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1167 * Remove unused STACK_END_ADDR in the following files (in other
1168 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1169 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1170 tm-hp300hpux.h, tm-isi.h.
1172 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1174 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1175 config/mips/xm-riscos.h: Include <sys/types.h>.
1177 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1178 not an initializer, to copy the structure.
1180 * gdbtypes.h (struct type): Add field tag_name.
1181 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1183 * {coff,dwarf,mips,stabs}read.c: Set it.
1185 * xm-sysv4.h: Undefine HAVE_TERMIO.
1187 * config/mips/nm-riscos.h: Remove unmatched #endif.
1188 Define FETCH_INFERIOR_REGISTERS.
1189 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1190 Fix misspelling of NAT_FILE.
1191 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1192 we can still process "modern" core files.
1194 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1196 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1197 is defined; don't care what it is defined to.
1199 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1201 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1203 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1205 * inftarg.c: Remove unused include of terminal.h.
1206 * signals.h: Don't undefine signals anymore.
1207 * main.c: Use job_control from serial.h.
1208 * fork-child.c (fork_inferior): Use gdb_setpgid.
1209 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1210 * utils.c (quit): Use current_target->to_terminal_ours to figure
1211 out whether we care about lack of job control, rather than __GO32__.
1212 * utils.c: Include serial.h not terminal.h
1213 (quit): Use job_control not TIOCGPGRP.
1214 * terminal.h: Don't undefine TIOCGPGRP.
1215 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1216 * utils.c (quit): Use it.
1217 * serial.h: Add SERIAL_UN_FDOPEN.
1218 * utils.c (quit): Use it.
1219 * ser-unix.c: Add process group to ttystate.
1220 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1221 * inflow.c: Include serial.h not terminal.h.
1222 Use serial.h stuff to replace most of the maze of #ifdef's.
1223 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1224 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1225 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1226 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1227 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1228 SERIAL_SET_PROCESS_GROUP.
1229 * inflow.c: Use them.
1230 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1231 Define HAVE_TERMIOS.
1232 * Various: Remove all use of TIOC*_BROKEN.
1234 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1236 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1238 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1240 * target.h (target_detach): Turn macro into function.
1241 * target.c (target_detach): Define it, do deferred register stores
1242 before calling the real target function.
1244 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1245 and Jim Kingdon (kingdon@cygnus.com)
1247 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1248 a function to avoid printing of function arguments in wrong order
1250 * symfile.c (compare_symbols): Remove code for sorting arguments
1251 as blocks containing arguments are no longer sorted.
1252 * symtab.c (lookup_block_symbol): Update comment accordingly.
1254 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1256 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1257 (REG_STRUCT_HAS_ADDR): Add comment.
1259 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1260 to check whether there is line number information.
1262 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1264 * remote-udi.c: Fix docstring so that it compiles.
1266 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1269 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1271 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1272 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1274 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1276 * symtab.h: Add comments about line numbers.
1277 * source.c (identify_source_line): Fix off by one bug with line.
1279 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1281 * printcmd.c (makeva*): New interface, for making a va_list.
1282 (printf_command): Use it.
1283 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1284 * config/pa/xm-pa.h: New file.
1285 * config/pa/xm-hppa{b,h}.h: Include it.
1287 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1289 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1291 * valprint.c (val_print_type_code_int): Fix off by one error with
1292 eliminating leading zeroes for large little endian integers.
1294 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1296 * config/mips/riscos.mh (CC): Use -systype sysv.
1298 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1300 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1302 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1304 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1305 CALL_DUMMY between different 68k machines.
1307 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1309 * gdbserver/Makefile.in: Add dependancies on server.h.
1310 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1312 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1313 #includes. Also, use PTRACE_* symbols instead of constants.
1314 (mywait): Surround calls to wait() with enable/disable_async_io()
1315 so that we can be interrupted from GDB while waiting for the
1316 child. Also, handle child exit more gracefully.
1317 * gdbserver/remote-server.c: Remove lots of unused variables.
1318 Move all extern defs into server.h. Redo main loop so that
1319 failure from getpkt() causes communications to be re-established.
1320 Fix 'k' command so that it restarts the child.
1321 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1322 subrs. Move many extern decls into server.h. (remote_open): For
1323 tcp, seperate usage of proto fd from connected fd. Close proto
1324 fd after getting connection. (putpkt/getpkt): Pay attention to
1325 errors when reading/writing. Report these to the caller. New
1326 routines input_interrupt/enable_async_io/disable_async_io to make
1327 it possible to get an I/O interrupt when data arrives from the
1329 * serial.h: New file to contain common defs for all remote files.
1331 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1333 * remote.c: Add arg names to prototypes, in a modest effort at
1334 clarification. Also add prototypes for some new functions.
1335 * (remote_wait): Better error reporting for 'T' responses.
1336 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1337 * (dos_async_init): Make usage message reflect requested port #.
1338 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1339 random hostname lookup failures. Add nicer message for unknown
1340 host error. (wait_for): Wake up in case of exceptions. Also,
1341 restart select() if we got EINTR.
1342 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1343 * serial.c: (serial_close): Clean up code.
1345 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1347 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1348 CALL_DUMMY between different 68k machines.
1350 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1352 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1353 Make comment explaining this comprehensible.
1354 (TAGFILES): Include ALLDEPFILES.
1355 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1357 (update-alldeps): Remove; obsolete.
1359 * remote.c: Move comments regarding packets to top of file with the
1360 rest of the protocol comments.
1361 Fix incorrect description of 'T' response.
1363 * README (Reporting Bugs): Refer people to the GDB manual.
1365 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1366 * stabsread.c: Type -16 is 4 bytes.
1368 * remote-udi.c: Improve docstring.
1370 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1372 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1373 bfd_elf32_find_section, to track bfd changes.
1375 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1377 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1378 * config/mips/xm-riscos.h: Define USG.
1380 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1382 * main.c (filename_completer): Don't complete to files ending in ~.
1384 * NEWS: Mention filename completion and "info line" enhancements.
1386 * main.c (symbol_completion_function): On "info t foo", return NULL,
1389 * main.c (symbol_completion_function): Don't use readline word
1390 breaking. Use new calling convention for c->completer and
1391 complete_on_cmdlist.
1392 * command.h (struct command): Change arguments; now the text passed
1393 to completer does not have any word breaking done. New arg word.
1394 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1396 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1397 * command.{c,h} (complete_on_cmdlist): Take word argument.
1399 * command.c (lookup_cmd_1): Doc fix.
1401 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1403 * Makefile.in (OP_INCLUDE): define.
1404 (OPCODE_CFLAGS): use OP_INCLUDE.
1406 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1407 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1408 config/m68k/amix.mh, config/mips/irix[34].mh,
1409 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1410 ALLOCA1): macros removed.
1412 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1413 (MMALLOC_LIB): renamed to MMALLOC.
1415 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1417 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1418 * dbxread.c: Change comment regarding acc.
1420 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1422 Makefile overhaul dropping autodepend features.
1423 * Makefile.in: many comment changes. forced consistent use of $()
1424 for makefile variables references. dropped leading ./ in file
1425 references. Drop $(srcdir)/ prefix on all dependencies.
1426 Inserted contents of alldeps.mak and depend.
1427 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1428 include directory into the compilation line.
1429 (GDB_CFLAGS): new macro to take up the semantic previously held
1431 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1432 macro in feb of '92. How does it keep coming back?
1433 (MMALLOC_LIB): renamed to MMALLOC.
1434 (BFD_SRC_DIR): renamed to BFD_SRC.
1435 (BFD_OBJ_DIR): renamed to BFD_DIR.
1436 (BFD_LIB): renamed to BFD.
1437 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1438 (READLINE_DIR): now represents object directory.
1439 (RL_LIB): renamed to READLINE.
1440 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1442 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1443 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1444 (LDFLAGS): removed default assignment.
1445 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1446 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1447 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1449 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1450 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1451 removed all $(srcdir) prefixes.
1452 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1453 for potential dependencies. commented out by default.
1454 (readline_headers, udiheaders): convenient abbreviations.
1455 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1456 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1457 new macros used for header file dependencies.
1458 (install-info, clean-info): collapse into the info rule.
1459 (install): now depends on all.
1460 (install-only): new target for installing without depending on
1462 (uninstall): new target.
1463 (config-check, config-check-hosts, config-check-targets): added
1465 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1466 order to force parallel makes into keeping these rules separate.
1467 * configure.in: omit cat'ing depend file onto generated Makefile.
1468 * alldeps.mak, depend: removed.
1470 * inferior.h: remove redundant include of symtab.h which is
1471 included in value.h via breakpoint.h.
1473 * alloca.c: removed. alloca is now in libiberty.
1475 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1476 new macro to undo what M_INSTALL does.
1478 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1480 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1483 * dbxread.c (copy_pending): Change name and function of begi argument
1484 to endi, since that is what the caller needs.
1486 * Makefile.in (TAGFILES): Don't include YYFILES.
1488 * Makefile.in (HFILES): Include monitor.h.
1490 * Makefile.in: Include text that used to be in alldeps.mak.
1491 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1492 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1494 * main.c (main): Print help message on stdout not stderr
1496 New option --version per standards.texi.
1497 In help message, show long options with "--" not "-".
1498 Don't try to print help message or version until after we have
1499 called initialize_all_files.
1501 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1503 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1504 (solib_add): Call special_symbol_handling once, not once per library.
1506 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1509 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1510 systems, not just Solaris.
1512 * stabsread.c: Include <ctype.h>.
1514 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1516 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1519 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1521 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1522 bfd.h is included by target.h, which most of gdb includes.
1523 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1524 it's in INCLUDE_CFLAGS.
1526 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1528 * config/i386/*aix*, i386aix-nat.c: New files.
1529 * configure.in: Use them.
1530 * alldeps.mak: List them.
1531 * coffread.c (decode_base_type): Deal with anonymous enum type.
1532 * i387-tdep.c (print_387_status_word): Add comment re "top".
1533 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1534 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1535 only if not defined by a header file.
1536 * mipsread.c: Don't define L_SET or L_INCR.
1538 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1540 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1541 * depend: Hand updated to match.
1543 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1545 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1546 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1547 we don't recognize the abbrev.
1549 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1551 * solib.c (solib_add_common_symbols): Add comment about performance.
1553 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1555 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1556 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1558 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1559 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1560 * configure.in (mips-sony-*): Use news-mips for host.
1562 * buildsym.h: Doc fix for processing_acc_compilation.
1564 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1566 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1568 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1570 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1571 ${srcdir}/../include.
1573 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1574 with system headers.
1575 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1576 Use VPRINTF macro if defined.
1577 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1578 Define TIOC{GETC,GLTC}_BROKEN.
1579 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1580 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1581 make things easier on munch (apparently this matters on
1582 the delta88 with svr3).
1584 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1586 * Makefile.in: canonicalize install.sh; for use within
1587 this directory (and subdirs)
1589 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1591 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1593 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1595 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1597 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1598 wired (and wrong) constant.
1599 * values.c (unpack_long): Add case to unpack when target object is
1601 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1604 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1606 * NEWS: tracking user visible changes starting with
1609 * remote-vx.c (_initialize_vx): rename user settable option from
1610 rpcTimeout to vxworks-timeout.
1612 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1614 * Makefile.in (depend): More makefile diddling.
1615 * alldeps.mak, depend: Update to latest automatically built
1618 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1619 * alldeps.mak, depend: Update to latest automatically built
1622 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1624 * remote-vx.c: include gdbcmd.h for setlist.
1625 (_initialize_vx): make rpcTimeout user settable.
1627 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1629 * main.c, gdbcmd.h: Add function filename_completer.
1630 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1631 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1632 "load", "file", "exec-file", "core-file" commands.
1633 (But '/' is a word break, limiting usefulness; see comments).
1635 * source.c (mod_path): Warning not error if can't find directory.
1637 * isi-xdep.c: New file.
1638 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1640 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1642 * config/m68k/xm-news.h: Include <sys/param.h>.
1644 * m88k-tdep.c (IEEE_isNAN): Remove.
1645 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1646 broken isNAN as on the mips.
1648 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1651 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1652 defined, don't worry about Sun's silly LBRAC bug.
1653 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1655 * dbxread.c (process_one_symbol): If there's a symbol before an
1656 N_SO, don't error().
1657 (case N_BCOMM): complain () not error ().
1659 * defs.h, main.c (catch_errors): Add return_mask arg.
1660 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1661 other callers: Pass RETURN_MASK_ALL.
1662 (return_to_top_level), callers: Add return_reason arg.
1664 Use return_to_top_level (RETURN_QUIT) instead of error ().
1665 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1666 Use SET_TOP_LEVEL not setjmp (to_top_level).
1667 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1669 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1671 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1672 Don't try to get the debug base yet.
1674 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1675 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1676 which returns 0 or 1 to say whether to do it.
1677 * config/sparc/sun4{sol2,os4}.h
1678 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1679 the right thing happens for both acc and SunOS4 /bin/cc.
1681 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1682 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1684 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1685 probably contained byte-order sins too.
1686 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1687 The IEEE_FLOAT code in print_floating takes care of it.
1689 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1691 * Makefile.in (VERSION): Bump to 4.9.2.
1692 * c-valprint.c (c_val_print): For array of chars printed with
1693 string syntax, don't print the address of the array. From
1695 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1696 number regardless of the radix. From wilson@cygnus.com.
1697 * valprint.c (set_input_radix_1, set_output_radix_1): New
1698 prototypes and functions that do the actual radix setting work.
1699 * valprint.c (set_radix, set_output_radix, set_input_radix):
1700 Rewrite to use set_input_radix_1 and set_output_radix_1.
1701 * valprint.c (initialize_valprint): Enable commands to
1702 independently set and show input and output radices.
1703 * valprint.c (show_radix): New prototype and function that
1704 handles separate input and output radices.
1706 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1708 Patches from Jeff Law, law@cs.utah.edu:
1709 * hppa-pinsn.c: Now uses disassembler from opcode library,
1710 this contains only the stub function print_insn.
1712 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1714 * main.c (main): back to two periods for elipse.
1715 (print_gdb_version): revised format for configuration info.
1717 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1719 * defs.h (INT_MAX): Cast unsigned shift result to int.
1721 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1723 * dbxread.c (process_one_symbol): Rather than having
1724 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1725 is true if we are doing stabs-in-elf, false otherwise.
1726 config/sparc/tm-sun4sol2.h: Don't define it.
1728 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1730 * remote-mips.c (mips_send_packet): Don't print garbage character
1732 (mips_request): Don't check that remote pid is 0, because
1734 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1737 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1739 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1741 * Makefile.in (install): Don't depend on gdb.
1743 * Rename remote-es1800.c to remote-es.c
1744 and remote-st2000.c to remote-st.c for 14-char filenames.
1745 config/m68k/{es1800,st2000}: Use the new names.
1747 * mips-tdep.c (isa_NAN): Don't return true on -0.
1749 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1751 * defs.h (INT_MAX): Cast unsigned shift result to int.
1753 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1755 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1756 symbols, now that they are section relative.
1757 * solib.c (bfd_lookup_symbol): Ditto.
1759 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1761 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1762 depend: Updated accordingly.
1764 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1766 * Makefile.in (*.tab.c): Use mv for atomic update.
1768 * Makefile.in ({dist,real}clean): Also remove nm.h.
1769 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1770 (distclean): Don't rebuild *.tab.c or TAGS.
1772 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1774 * Makefile.in (version.c): add host and target names to version.c.
1775 * main.c (main): print three periods for the elipse.
1776 (print_gdb_version): also print configuration.
1778 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1779 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1780 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1782 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1783 (get_hex_regs, adapt_fetch_registers): cast args to
1784 supply_register to avoid gcc warning.
1786 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1787 doesn't compile on solaris and is now obsolete.
1789 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1790 breaks stock sunos installations.
1792 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1794 * m68k-stub.c: Add comment about frame cache.
1796 * target.h (target_store_registers): Doc fix re error handling.
1798 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1799 of register_valid[regno].
1801 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1803 * symtab.h, dwarfread.c: Doc fix re dependencies.
1805 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1807 * serial.c (serial_close): If scb is NULL, don't try to close
1809 * configure.in: Add support for rom68k and bug boot monitors.
1811 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1813 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1814 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1815 * findvar.c (read_register, write_register): Fix thinko where
1816 sizeof(host long) != sizeof(target int).
1817 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1818 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1820 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1822 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1823 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1824 68881 and non-68881 cases. Check for a pair of movel instructions.
1826 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1828 First cut at sparc-vxworks targetting.
1829 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1830 * configure.in: sparc-vxworks gdb_target now vxsparc.
1832 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1834 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1836 * config/m68k/xm-news.h: add "extern int errno".
1838 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1840 * remove-vx.c (vx_read_register, vx_write_register): collapse
1841 ifdef I80960 else (assumes) m68k into parameterizable macros
1842 VX_NUM_REGS and VX_SIZE_FPREGS.
1843 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1844 VX_SIZE_FPREGS): new definitions.
1846 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1848 * symfile.{c,h} (generic_load): New function.
1849 remote{,-nindy,-eb,-mips}.c: Use it.
1851 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1853 * Makefile.in (depend): More sed gubbish to deal with
1854 ../bfd/bfd.h being generated during the build.
1855 * depend: Re-done with corrected makefile.
1857 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1859 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1860 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1861 directory to find automatically generated header files and library.
1862 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1863 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1864 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1865 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1866 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1867 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1869 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1871 * configure.in: change lynx support to CPU-*-lynxos*
1873 * Makefile.in (subdir_do): change test from existence of directory
1874 to existence of Makefile (the directory may exist but not be configured)
1876 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1878 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1880 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1882 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1883 (mips-idt-ecoff*): Added trailing '*'.
1884 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1886 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1888 * ser-go32.c: Clean up lots of compilation nits.
1890 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1892 * Patches from Jeffrey Law <law@cs.utah.edu>.
1893 * hppab-nat.c: Eliminate unnecessary ifdefs for
1894 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1895 CANNOT_STORE_REGISTER.
1896 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1897 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1898 templates for 1.1 FP computational instructions.
1900 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1902 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1903 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1904 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1905 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1906 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1907 shell when running the child, as args have been expanded by the
1908 time we get here. Simplify calling convention.
1909 * gdbserver/remote-server.c (main): Use new calling convention
1910 for create_inferior, remove defunct code for coalescing argv.
1911 Remove extra calls to mywait(), as we no longer have to wade
1914 * target.c (target_read_memory_partial): Don't deref errnoptr
1915 when checking for null pointer.
1917 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1919 * remote-es1800.c: Fix typo.
1921 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1923 * target.c (target_read_memory_partial): Like target_read_memory,
1924 but does partial reads, such as reads that bump into the end of
1926 * target.h (target_read_memory_partial): Add prototype.
1927 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1928 * valprint.c (val_print_string): Complete rewrite to fix bug with
1929 bumping into end of memory, avoiding unnecessarily long reads, and
1930 fixing bug when print_max is set to 0 (unlimited print length).
1931 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1932 initialize print_max.
1934 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1936 * configure.in: Add support for rom68k and bug boot monitors.
1938 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1940 * printcmd.c (print_scalar_formatted): Print integers bigger than
1941 LONGEST in hex no matter how big, and no matter what the format
1944 * stabsread.c (read_type): Skip type attributes if present.
1946 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1947 of number, just through '0' + radix - 1.
1949 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1951 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1953 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1954 single parameter, the pointer to the partial symtab, rather than
1955 a bunch of args that are derived from the partial symtab. Change
1956 prototypes and callers to match.
1958 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1959 set demangling style automatically.
1960 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1961 GNU C++, not C++ in general.
1962 * symtab.h (general_symbol_info): Simplify by eliminating one
1963 structure level for the language dependent info.
1965 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1967 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1968 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1969 TYPE_CODE_ENUM was already testing for this.
1971 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1973 * Makefile.in: Add new file ser-tcp.c.
1974 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1975 * findvar.c (write_register): See if we are writing back the same
1976 value that's already in the register. If so, don't bother.
1977 * remote.c (putpkt, getpkt): Improve handling of communication
1979 * ser-go32.c: Prototype it to death. Update serial_ops and add
1980 dummy routines where appropriate.
1981 * ser-tcp.c: New module to implement serial I/O via TCP
1983 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1984 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1985 * serial.c: Add start of support for connect command.
1986 (serial_open): Distinguish between tcp and local devices.
1987 * serial.h (struct serial_ops): Get rid of restore, add
1988 get_tty_state and set_tty_state. Define protoypes and macros for
1990 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1991 some real buffering. Handle error conditions gracefully.
1992 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1993 (Lynx), remove lots of cruft.
1995 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1997 * printcmd.c (print_address_symbolic): turn this into an assigment
1998 instead of an initialization (many compilers don't accept
1999 structure initialization).
2001 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2003 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2004 source file, give them all the name of the source file, rather than
2005 the 2nd and subsequent ones having NULL names.
2007 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2009 * printcmd.c (print_address_symbolic): Append source filename and
2010 linenumber of the symbol if print symbol-filename is on.
2011 (initialize_printcmd): `set print symbol-filename'.
2013 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2015 * configure.in: Add config for Lynx target. Configure gdbserver
2016 only for Lynx. Re-do selective configuration of sparclite.
2018 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2019 configure.in remote-inflow.c remote-utils.c}: New files to
2020 support GDB remote server. Currently only works for Lynx.
2022 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2024 * stabsread.c (define_symbol, case 't'): Only set the name if it
2025 is not a pointer type.
2027 * stabsread.c (define_symbol): Clean up logic; move the read_type
2028 calls to inside the switch statement (this improves the error
2031 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2034 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2036 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2038 * source.c (line_info): Change "pc" to "address" in messages and
2039 use print_address for addresses.
2041 * source.c (line_info): If we don't find a symtab, print more useful
2042 output, including the symbolic address.
2044 * source.c (line_info): If --fullname, display the source.
2045 (identify_source_line), callers: Take pc as argument, rather than
2046 assuming innermost frame (emacs doesn't use this, so no one ever
2048 * symtab.h: Declare frame_file_full_name.
2051 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2053 * breakpoint.c (catch_command_1): Fix typo in error msg.
2055 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2057 * elfread.c (elf_symfile_read): Update ELF structure and routine
2058 names to specify 32-bit versions.
2059 (elf_symtab_read): Retrieve size field directly from symbol,
2060 instead of using old kludge.
2062 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2063 calling opcodes library.
2064 * z8k-tdep.c (print_insn): Likewise.
2066 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2068 * stabsread.c: Remove all uses of error(). Make error_type and
2069 read_type_number static.
2070 (define_symbol): Don't try to deal with a missing symbol
2071 descriptor which isn't followed by digit, '(', or '-'.
2072 * stabsread.h: Don't declare read_type_number here.
2073 * gdbtypes.h: Don't declare error_type here.
2074 * xcoffread.c: Remove NO_TYPEDEFS code.
2076 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2078 * mips-tdep.c: Removed #include of many header files, and #define
2079 of MIPSMAGIC; no longer used.
2081 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2083 * Many places: replace "the inferior" in messages with "the program"
2084 or "the program being debugged".
2085 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2086 and I'm getting sick of maintaining it.
2088 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2091 * config/i386/go32.mh: Define SER_HARDWIRE.
2092 * Makefile.in: Define SER_HARDWIRE.
2094 (alldeps.mak): Add SER_HARDWIRE.
2095 Remove all references to ser-hardwire.{c,o}.
2096 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2098 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2100 * sparc-nat.c (store_inferior_registers): Fill in all members of
2101 inferior_fp_registers by reading them from the inferior before
2102 modifying and writing them back.
2103 Fixes unexplainable inferior FP exceptions after calls to the inferior
2104 or setting of floating point registers.
2105 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2106 to register which is generated by gcc-2.4.
2108 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2110 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2112 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2114 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2115 xm-i386lynx.h}: New configuration for Lynx.
2117 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2119 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2120 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2122 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2123 as struct, union, or enum tags.
2125 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2127 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2130 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2132 * infrun.c (wait_for_inferior),
2133 infcmd.c (program_info, signal_command): Use symbolic signal names.
2135 * inftarg.c (child_wait): Deal with EINTR and include message from
2136 strerror if printing an error message.
2138 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2140 * stabsread.c: Remove most uses of lookup_fundamental_type.
2141 (define_symbol): Use read_type for type of enum constant,
2142 not just read_type_number. Also don't call error().
2143 (define_symbol): For unrecognized constant type, one complaint (the
2144 one from error_type) is enough. Don't make our own in addition.
2145 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2146 * gdbtypes.h: Doc fixes.
2148 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2150 Fix stack unwinding through _sigtramp on Irix. These patches are from
2151 Paul Flinders <ptf@delcam.co.uk>.
2152 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2153 executable uses sigvec.
2154 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2156 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2158 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2160 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2161 be passed to the inferior to make "handle <signal> nopass nostop" work.
2163 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2165 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2167 * findvar.c (value_from_register): Fix uninitialized first_addr
2168 which caused problems with assignment of doubles to register variables
2170 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2171 missing mips definitions if necessary.
2173 Fix handling of double register variables for mips targets and big
2174 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2175 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2176 8 bytes for doubles.
2177 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2178 conversion of type held in multiple registers to host format.
2179 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2180 companion to REGISTER_CONVERT_TO_TYPE.
2181 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2182 Convert to function calls.
2183 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2185 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2186 MAX_REGISTER_RAW_SIZE bytes.
2187 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2188 (if defined) for doubles.
2189 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2190 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2191 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2193 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2196 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2198 * configure.in: Add i[34]86-*-isc*.
2200 * stabsread.c: Make sure all complain() pass the address of the struct.
2202 * xcoffread.c: Make sure all struct complaints are static not auto.
2204 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2206 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2208 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2210 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2212 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2214 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2216 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2218 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2220 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2222 * Makefile.in (INSTALLED_LIBS): New variable.
2224 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2226 * main.c (quit_command): In the "quit anyway?" message, tell the user
2227 whether we are planning to detach or kill the program.
2229 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2230 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2232 * infcmd.c (read_pc): Doc fix.
2234 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2236 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2237 signal_handler_caller.
2238 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2239 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2240 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2241 Use SIGTRAMP_START if defined.
2242 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2243 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2245 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2247 * infcmd.c (step_1): Fix poorly worded error message.
2249 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2250 Comment out corelow.c because core dumps are broken on these machines.
2252 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2253 if srcdir is not ".".
2254 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2255 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2256 * depend: Update to latest automatically built version.
2258 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2260 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2261 * Makefile.in (NONSRC): Add ChangeLog-92
2263 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2265 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2266 not typo RAW_REGISTER_SIZE.
2268 * frame.h, inferior.h: Doc fixes.
2270 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2272 * findvar.c (write_register): Add sanity check for register size.
2273 (read_register): Fixup sanity check for register size to be
2274 consistent with write_register().
2276 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2278 * sparclite/Makefile.in: Add dummy info, install and install-info
2281 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2283 * remote-nindy.c: Removed declaration of coffstrip.
2284 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2286 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2288 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2291 * Makefile.in (VERSION): GDB 4.9 release.
2293 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2295 * README: Update known bugs to include the Solaris bug that
2296 leaves core dumps in the current directory when restarting the
2297 inferior with "run". Expand on the testsuite information.
2299 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2300 be the last 4.9 prerelease test archive.
2302 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2304 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2307 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2309 * README, NEWS: Update for gdb 4.9 release.
2311 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2313 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2314 * target.c (MIN): #undef before defining.
2316 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2318 Patch from Jeffrey Law:
2319 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2321 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2323 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2326 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2328 * ch-exp.y (start): Apply work-around to avoid bison warning.
2330 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2332 * Makefile.in (BISON): Remove double quotes around BISON
2333 definition when bison is used.
2335 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2336 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2337 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2338 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2339 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2340 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2341 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2342 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2344 * Makefile.in (VERSION): Bump to 4.8.6.
2346 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2348 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2349 include declarations for malloc/realloc/free. Both malloc and
2350 realloc return 'void *' for non-ANSI compilations.
2352 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2354 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2355 longer opened twice.
2357 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2359 * solib.c (clear_solib): Don't close bfd if it is NULL.
2361 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2363 * core.c (dis_asm_read_memory): Cast second arg of
2364 target_read_memory to "char *".
2365 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2366 "char *", to match other functions called by catch_errors().
2368 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2370 * More patches from Jeffrey Law (law@cs.utah.edu).
2371 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2372 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2373 Delete unnecessary declarations.
2375 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2377 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2378 poll() for termio{s}.
2380 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2382 * i386-tdep.c (i386_frame_num_args): Always return -1.
2384 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2386 * Patches from Jeffrey Law <law@cs.utah.edu>.
2387 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2388 (frameless_function_invocation): New function.
2389 (frame_saved_pc, init_extra_frame_info): Use
2390 frameless_function_invocation.
2391 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2392 call instead of just grabbing the value currently in %r2.
2393 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2394 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2395 definition and use the common one in tm-hppa.h.
2396 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2397 use unwind descriptors to determine if the frame chain is valid.
2398 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2399 it does not assume %r4 is the frame pointer.
2400 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2401 and ssm instructions.
2402 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2403 helper functions for print_insn.
2404 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2405 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2406 which nullifies the following instruction.
2408 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2410 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2411 pass the 5th arg there, rather than using an ANSI C-specific macro.
2413 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2415 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2417 * Makefile.in (VERSION): Bump to 4.8.5
2418 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2419 directories to include search path.
2420 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2422 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2423 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2424 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2425 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2426 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2427 are automatically generated in "depend".
2428 * Makefile.in (paread.o): Document why a dependency doesn't get
2429 automatically generated in "depend" and leave this explicit rule
2431 * depend: Update to latest automatically generated version.
2433 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2435 * xcoffread.c: Doc fix.
2437 * Makefile.in (depend): Include $(CC) command in generated output.
2439 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2441 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2442 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2443 * depend: Update to latest automatically built version.
2445 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2447 * sparclite/Makefile.in: Create default target that does nothing
2448 in order to force user to build by hand.
2450 * sparclite/Makefile: Remove. It's not necessary anymore.
2452 * ser-unix.c (wait_for): New routine to handle read timeouts,
2453 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2455 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2457 * mips-pinsn.c (print_insn): Return value.
2459 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2461 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2462 at configuration time and doesn't belong in the distribution archive.
2464 * Makefile.in (NONSRC): Add 29k-share/README.
2465 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2467 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2468 constants with slightly more portable definitions (still depends
2469 on 2's complement arithmetic though).
2470 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2471 * i386v-nat.c (sys/reg.h): Conditionalize include on
2472 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2473 * ser-unix.c (termio.h): Include <termio.h> like other files that
2474 include termio.h, not <sys/termio.h> which may not exist (on
2477 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2479 * valprint.c (print_longest): Change format parameter from a
2480 'char' to an 'int'. We can't have 'char' parameters with the
2481 current coding style, where we mix prototypes with pre-ANSI
2483 * value.h (print_longest): Change format parameter in prototype
2484 from a 'char' to an 'int'.
2486 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2488 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2490 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2491 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2493 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2495 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2496 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2497 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2498 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2499 ptrace needs 5 arguments, #define ptrace to always
2500 pass zero as the 5th argument.
2502 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2504 * configure.in: Match z8k-*-sim for z8000.
2505 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2506 * remote-hms.c: Update to use new serial protocol.
2508 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2510 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2511 necessary and Solaris doesn't have it.
2513 * Makefile.in (clean-info, install, install-info, info, dvi,
2514 check, all): do not echo recursion lines.
2516 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2518 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2519 required target ports which use sockets (like a29k-udi).
2521 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2523 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2525 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2526 systems lacking select().
2528 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2530 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2532 * alldeps.mak, depend: Update with latest automatically built
2535 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2537 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2539 * Makefile.in (make-proto-testsuite.dir): New target to make
2540 prototype testsuite tree.
2542 * Makefile.in (VERSION): Bump to 4.8.4.
2544 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2546 * stabsread.c (define_symbol): If unrecognized constant type,
2547 complain() not error().
2549 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2551 * infptrace.c: Add missing close paren to test for
2552 FIVE_ARG_PTRACE defined.
2554 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2555 when compiling with gcc, but disable it for now. See comment.
2556 * defs.h (LONGEST): Define as either "long" or "long long"
2557 based on CC_HAS_LONG_LONG.
2558 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2559 how longest_to_int is defined.
2560 * c-valprint.c (c_val_print): Call print_longest.
2561 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2562 instead of LONG_LONG.
2563 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2565 * printcmd.c (print_scalar_formatted): Call print_longest
2566 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2567 * typeprint.c (print_type_scalar): Call print_longest and let
2568 it figure out what to do for PRINTF_HAS_LONG_LONG.
2569 * valprint.c (val_print_type_code_int): Call print_longest
2570 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2571 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2572 * value.h (struct value): Replace usage of LONG_LONG with
2574 * value.h (print_longest): Add prototype.
2575 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2576 * values.c (unpack_double): Collapse code that was unnecessarily
2577 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2578 * values.c (value_from_longest): Remove dependency on
2579 CC_HAS_LONG_LONG and just use LONGEST.
2580 * solib.c (solib_map_sections): Use bfd_get_filename
2581 to access filename field.
2582 * solib.c (clear_solib): Save filename and free it later, after
2583 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2584 to access the field.
2585 * config/convex/xm-convex.h (LONG_LONG): Replace with
2586 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2587 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2588 Add PRINTF_HAS_LONG_LONG references.
2590 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2592 * inflow.c (kill_command), infcmd.c (attach_command),
2593 remote.c (remote_interrupt_twice): In messages for the user, call it
2594 "the program" or "the program being debugged" not "the inferior".
2596 * hp300ux-nat.c: Cast second arg to supply_register calls.
2597 (_initialize_kernel_u_addr, getpagesize): New functions.
2598 (store_inferior_register_1): Change arg name from value to val.
2599 (fetch_core_registers): Make arg core_reg_size unsigned.
2600 Pass 5 args to ptrace.
2601 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2602 Remove KERNEL_U_ADDR stuff.
2603 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2604 * config/m68k/hp300hpux.m{t,h}:
2605 Move exec.o from NATDEPFILES to TDEPFILES
2606 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2607 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2609 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2611 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2613 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2615 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2617 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2619 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2620 describe `set demangle-style arm' (not cfront);
2621 mention can type `q' to discard output, when gdb pages
2623 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2625 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2628 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2630 * remote.c: Change timeout to 2.
2631 (remote_open): Use unpush_target not remote_close.
2632 (remote_resume): If siggnal != 0, give warning not error().
2633 (remote_wait, remote_interrupt, remote_interrupt_twice):
2634 If we get two interrupts, let the user get out if they want.
2635 (remote_{kill,mourn}): New functions.
2636 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2638 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2640 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2642 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2644 * Remote targets (mourn): Call unpush_target.
2646 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2647 Remove twisted use of PARAMS.
2649 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2650 that ansidecl.h assumes ANSI on AIX.
2652 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2654 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2655 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2657 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2659 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2661 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2663 * remote-vx.c (net_connect): Allow numeric IP address for host.
2665 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2667 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2669 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2671 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2673 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2675 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2677 * valops.c (value_cast): A cast might also change the object
2678 representation in C++.
2679 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2680 to get the proper read_symtab function when called from mipsread.c.
2681 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2682 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2683 for dummy psymtabs, inhibit processing of dummy psymtabs.
2685 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2687 * Changes from (or inspired by) AMD:
2688 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2690 (udi_wait): Make error message (UDIGetStdout) match error.
2691 (udi_wait): Handle UDIStdinNeeded.
2692 * command.c [CANT_FORK]: Use system().
2693 * utils.c (prompt_for_continue): Allow quit with 'q'.
2695 * solib.c (solib_add): Don't call special_symbol_handling if there
2696 were errors in symbol_add_stub. Also set so->from_tty before
2697 calling symbol_add_stub.
2699 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2701 * Merge in HPPA/BSD patches from Utah:
2702 * defs.h: Add const to 2nd arg of psignal prototype.
2703 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2705 * hppab-core.c: Deleted. No longer useful.
2706 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2708 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2709 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2710 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2711 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2712 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2714 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2716 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2717 of the PC being in a stack dummy when looking at a core file
2718 without symbols. The other is the incorrect passing of char
2719 arguments during expression evaluation (ie: p foo('a','b') would
2720 mess up the passing of it's args because it wasn't coercing the
2722 * hppah-tdep.c: Rename global functions to have consistent hppa_
2723 prefix. Make more functions static. Drop hp_ prefix from static
2724 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2725 char to int args if necessary. (hppa_fix_call_dummy): Create
2726 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2727 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2728 valid (ie: != 0) before doing comparison against PC.
2729 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2730 to reflect new arguments.
2731 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2732 prefix for func name. (FIX_CALL_DUMMY): Move code into
2735 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2736 to malloc() so that we can test GDB eval of dynamically created
2737 arrays (like char strings in `print "foo"').
2739 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2741 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2742 minimal symbols for a nearby symbol.
2744 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2746 * coffread.c: Comment changes around minimal symbol recording.
2748 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2750 * command.c: comment changes only.
2752 * mips-tdep.c (heuristic_fence_post): new static variable.
2753 (heuristic_proc_start): use heuristic_fence_post, print better
2754 warnings, but only if not stop_soon_quietly.
2755 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2757 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2759 * symtab.h: Fix LOC_REF_ARG comment.
2761 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2762 and Jim Kingdon (kingdon@cygnus.com)
2764 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2766 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2767 symfile.c (compare_symbols): Don't check first character; STRCMP
2770 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2771 structures that are passed by address in a register.
2772 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2773 * findvar.c (read_var_value),
2774 printcmd.c (address_info, print_frame_args),
2775 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2776 * symtab.c (lookup_block_symbol): Deal with it.
2778 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2780 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2782 * objfiles.c (find_pc_section): Return a struct obj_section *.
2783 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2784 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2785 Don't use obj_section hack.
2786 * xcoffexec (vmap_symtab): Relocate obj_sections.
2787 * printcmd.c (containing_function_bounds): Use find_pc_section.
2789 * symtab.h: Clean up SYMBOL_VALUE comments.
2791 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2793 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2794 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2796 * coffread.c (read_coff_symtab): Use rewind before fseek.
2798 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2800 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2801 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2802 * Makefile.in: Remove message to expect conflicts and unused
2803 rules in ch-exp.y, since there no longer are any such.
2805 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2807 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2809 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2811 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2812 rather than dumping core.
2814 * Makefile.in: Add ${srcdir}/ to all source files.
2815 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2816 (TAGS): Deal with srcdir and new config directory scheme.
2818 Makefile.in (NONSRC): Remove createtags.
2819 alldeps.mak: Updated.
2821 * rs6000-tdep.c: Delete unused function print_frame.
2823 * frame.h (struct frame_info): Doc fix for next_frame.
2824 New field signal_handler_caller.
2825 blockframe.c (create_new_frame, get_prev_frame_info),
2826 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2827 INIT_FRAME_PC_FIRST).
2828 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2831 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2833 * irix4-nat.c (fetch_core_registers): Special version of this for
2834 Irix 4.x, which stores regs a bit differently from other /proc
2836 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2837 to new file core-svr4.c.
2838 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2839 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2841 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2843 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2845 * i387-tdep.c: Remove unused #includes.
2847 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2849 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2851 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2853 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2855 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2856 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2857 Don't muck with SYMBOL_CLASS.
2859 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2861 * munch: Don't use head command. It doesn't exist everywhere.
2863 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2865 * inflow.c (new_tty): Remove spurious 'o' character at end
2868 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2870 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2871 instructions and nothing more.
2872 * mipsread.c (add_line): Add comment why we have to combine line number
2873 entries for the same line number.
2875 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2877 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2880 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2882 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2884 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2886 * source.c (select_source_symtab): Clean up comment. Also, if
2887 we have a current_source_symtab, and s is NULL, return without
2889 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2890 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2892 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2894 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2895 * stabsread.h: Declare it.
2896 * partial-stab.h: Use it.
2898 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2900 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2902 * stack.c (print_frame_info): Print specially if dummy frame.
2904 * breakpoint.c: Add comments regarding within_scope future direction.
2908 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2910 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2912 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2914 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2916 * stabsread.c (read_member_functions): Initialize domain for stubbed
2917 member functions to avoid gdb core dumps when printing pointers
2918 to member functions.
2919 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2922 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2924 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2925 stop with an error().
2926 eval.c (evaluate_subexp): Change error message.
2928 * objfiles.c (build_objfile_section_table): Cast return value
2929 from obstack_finish.
2931 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2933 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2934 to rs6000_frame_chain and deal with it if we're in a signal handler.
2935 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2937 * breakpoint.c (within_scope): New function.
2938 (enable_breakpoint, watchpoint_check): Use it.
2940 * source.c (openp): Handle "exec-file ./ls" correctly.
2942 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2944 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2946 * ch-exp.y: Clean up lexing of identifiers and
2947 reserved words. (E.g. don't recognize FALSEXXX as the
2948 keyword FALSE followed by the identifier XXX.)
2949 Also, convert identifiers to lower case.
2951 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2953 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2954 new serial interface.
2956 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2958 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2959 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2960 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2961 and use new return codes for go32_readchar().
2962 * ser-unix.c: Ditto. Also, move error handling up to caller for
2963 SERIAL_SETBAUDRATE().
2964 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2965 to specific routine.
2966 (serial_close): New routine to wrap around device close routine.
2967 serial.h: Clean & document return values more clearly.
2969 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2971 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2973 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2974 operand in decimal rather than wrong textual versions.
2976 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2977 (mention 't', remove false thing about 'g' only good with 'f').
2979 * breakpoint.h: move "struct breakpoint" and friends to top of
2980 file so that bpstat_find_breakpoint prototype works.
2982 * solib.c (struct so_list): Add bfd field.
2983 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2984 Put the bfd in bfd field of the so_list.
2985 (clear_solib): Free bfd name and close_bfd on the bfd.
2987 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2989 * valarith.c (value_subscript): Add COERCE_REF.
2990 * ch-exp.y (operand_5): We can generalize the 2nd operand
2991 of a string repetition ot 'literal' without ambiguity.
2993 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2995 * breakpoint.h (struct bpstat): Remove momentary field.
2996 Remove bpstat_momentary_breakpoint. This was always kludgy
2997 and is no longer used.
2999 * breakpoint.h: Add enum bpstat_what.
3000 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3001 stop and print fields of bpstat now per-breakpoint, not just
3002 one for the whole chain.
3003 breakpoint.{c,h} (bpstat_what): New function.
3004 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3005 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3006 with call to bpstat_what.
3007 README: Remove watchpoint/breakpoint bug from known bugs.
3009 * breakpoint.h: Prototype bpstat_find_breakpoint.
3011 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3013 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3015 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3016 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3018 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3020 * i960-pinsn.c (tabent): Copied struct definition from
3023 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3025 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3026 is a C++ destructor.
3027 * symtab.c (gdb_mangle_name): Use it.
3028 * symtab.c (find_methods): Do not add destructors to choice list
3030 * symtab.c (decode_line_1): Make breakpoints on destructors work
3033 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3035 * ser-go32.c: Make it use serial port name.
3036 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3038 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3041 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3043 * configure.in: Only configure sparclite subdir when target_cpu
3046 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3048 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3049 Remove FIXME comment regarding this.
3051 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3053 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3055 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3057 Add section table to objfile struct. Use it for find_pc_section.
3058 * objfiles.c (add_to_objfile_sections,
3059 build_objfile_section_table, find_pc_section): new functions.
3060 (allocate_objfile): build section table.
3061 * objfiles.h (struct obj_section): new structure.
3062 (struct objfile): add section table.
3063 (find_pc_section): new prototype.
3064 * solib.[ch] (find_pc_section_from_so_list): removed.
3065 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3066 symfile.h for objfiles.h.
3067 (in_solib_trampoline): adjusted for new find_pc_section
3068 prototype. Removed BAD_RICH_HACK ifdefs.
3069 * symfile.c (syms_from_objfile): offset objfile sections.
3070 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3071 * symfile.h (find_pc_section): prototype removed. Also fixed
3072 comment typo NUL -> NULL.
3073 * target.[ch] (find_pc_section_from_targets): removed.
3074 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3076 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3078 * ser-go32.c: Format. (go32_open): Use proper return value.
3080 * configure.in: Undo conditional configdirs hack for sparclite.
3082 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3084 * symtab.c (list_symbols): When call break_command, pass both
3085 filename and function name not just function name.
3087 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3089 (Changes and new files to make "none" a full fledged configuration)
3090 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3091 Currently only tm-none.h has any meaningful contents.
3092 * config/none/none.mh (NAT_FILE): Use nm-none.h
3093 * config/none/none.mh (XM_FILE): Use xm-none.h
3094 * config/none/none.mt (TM_FILE): Use tm-none.h
3095 * Makefile.in (depend): Remove comment about parse errors in
3096 valops.c, it now parses correctly and generates a correct depend
3097 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3098 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3100 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3102 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3104 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3105 exactly 8 characters.
3107 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3109 * configure.in: Sparclite uses sparc config dir. Also has it's
3110 own tm- & .mt files now. Also add sparclite to configdirs.
3111 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3112 * config/i386/go32.mh: Nullify def of TERMCAP.
3113 * config/i386/xm-go32.h: Get rid of redef of EIO.
3114 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3115 specific configs. Very similar to sun4os4, but without solib.
3116 * sparclite/{Makefile.in configure.in}: First cut at making this
3119 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3121 * ser-go32.c: First cut at adapting to new serial interface.
3123 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3125 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3126 These implement a new serial line interface for talking to remote
3128 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3129 EXCEPT go32, which gets ser-go32.c.
3130 * remote.c: Use new serial interface. More remote-xxx's to be
3132 * ser-bsd.c, ser-termios.c: Removed.
3133 * serial.c: New. Implements common operations for all serial
3135 * ser-unix.c: New. Unix specific serial operations for various
3136 flavors of Unix (Posix, SysV, BSD).
3137 * serial.h: Generic serial interface defs.
3138 * config/i386/go32.mh, config/i386/i386bsd.h,
3139 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3140 ser-bsd.o from XDEPFILES. All the magic is now handled in
3143 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3145 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3147 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3149 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3151 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3152 about framelessness except on the innermost frame.
3154 * xcoffexec.c: Call fatal() not abort().
3156 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3157 a LOC_OPTIMIZED_OUT symbol.
3158 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3159 findvar.c (read_var_value), printcmd.c (address_info),
3160 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3161 m2-exp.y (yylex): Deal with it.
3162 ch-exp.y (yylex): Deal with it.
3164 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3166 * findvar.c (value_from_register): H8500 specific, check to see
3167 if we are looking at short pointer. If so, skip crock.
3168 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3169 read_memory_integer() to avoid getting messed up by sign extension.
3171 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3173 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3174 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3175 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3177 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3179 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3181 * core.c (dis_asm_print_address): New function.
3183 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3186 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3188 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3189 entire breakpoint chain and print only the first entry that needs to
3190 be printed and needs to be stopped for. Fixes problems with printing
3191 of multiple breakpoints with different conditions.
3192 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3193 effectively stops printing of the breakpoint chain.
3194 * breakpoint.c (print_it_noop): New routine to print nothing
3195 for this breakpoint entry and dont stop printing.
3196 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3197 watchpoint only if it is enabled.
3198 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3199 descriptor from the library to make backtraces through setjmp work.
3200 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3202 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3203 all registers saved within sigtramp, cleanup.
3205 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3207 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3209 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3211 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3212 with prototype in ../include/dis-asm.h.
3214 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3216 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3217 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3218 Use read_memory_func interface to disassembler.
3220 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3222 Teach sparc solaris to next over shared library functions.
3223 * solib.[hc] (find_pc_section_from_so_list): new function and
3225 * sparc-tdep.c (in_solib_trampoline): new function.
3226 * symfile.[hc] (find_pc_section): new function and prototypes.
3227 * target.[hc] (find_pc_section_from_targets): new function and
3229 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3230 in_solib_trampoline.
3232 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3234 * infrun.c (wait_for_inferior): Revise comment.
3236 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3238 * command.{c,h}: New var_type var_integer.
3239 main.c: Use it for history_size.
3241 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3242 Lint and byte-order fixups.
3244 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3246 * breakpoint.h (bpstat): New field print_it.
3247 breakpoint.c (bpstat_print): Use it.
3248 (print_it_normal): New function (from old bpstat_print code).
3249 (bpstat_{alloc,stop_status}): Set print_it field.
3251 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3252 evaluating watchpoint condition, via new function watchpoint_check.
3253 Also stop if watchpoint disabled due to leaving its block.
3255 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3257 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3259 * mips-pinsn.c: Add missing include of dis-asm.h.
3261 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3263 * Makefile.in (clean, distclean, realclean): Recursively apply
3264 to subdirs first, rather than last. This avoids, for example,
3265 Makefile being removed in a parent directory before the recursive
3268 * alldeps.mak, depend: Update for below changes.
3270 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3271 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3272 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3273 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3274 instead of tm-68k.h.
3275 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3276 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3277 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3278 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3279 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3280 tm-68k.h to tm-m68k.h.
3281 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3282 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3285 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3286 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3287 * a29k-tdep.c: Renamed from am29k-tdep.c.
3288 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3289 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3290 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3291 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3292 Map '29k' to 'a29k'.
3293 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3294 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3295 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3297 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3298 define that does not appear anywhere else in the gdb source tree.
3299 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3301 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3303 * breakpoint.c: Add comments regarding breakpoint_re_set.
3305 * xcoffread.c (sort_syms, compare_symbols): Remove.
3306 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3307 not our own sort_syms (it is identical).
3309 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3311 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3313 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3314 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3316 * exec.c (exec_close): Fix storage leak.
3317 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3318 output sections when patching an executable.
3319 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3320 when writing all registers.
3321 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3322 at the right offset in the dummy frame.
3323 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3324 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3325 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3327 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3329 * Makefile.in (TARFILES): Avoid trailing backslash.
3331 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3333 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3334 it in breakpoint_re_set.
3335 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3337 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3338 don't use sizeof(int) for target stuff, etc).
3340 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3342 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3343 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3344 support that can't be integrated anyway due to lack of clear
3347 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3349 * findvar.c (read_register, write_register): Make these capable
3350 of reading/writing registers that are shorter than REGISTER_TYPE.
3351 * (value_from_register): Install H8500 specific code to return
3352 proper value when register is being used as a pointer.
3353 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3354 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3355 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3356 chain frames properly by combining frame pointer with T reg.
3357 (init_extra_frame_info): Delete. It's now a macro.
3358 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3359 offset by the correct amount off of the frame pointer.
3360 (register_byte): Delete. It's now a macro.
3361 (register_raw_size, register_virtual_size): Delete. Replaced by
3362 common routine h8500_register_size, cuz there's no difference
3363 between the raw & virtual sizes on this machine.
3364 (register_convert_to_raw, register_convert_to_virtual): Delete,
3365 cuz there's no difference between the raw & virtual forms.
3366 Replaced by memcpy in tm file.
3367 (register_virtual_type): Rename to h8500_register_virtual_type.
3368 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3369 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3370 emulator have same reg offsets. This is all handled in the
3372 (h8500_trapped_internalvar): New routine to detect references to
3373 convenience vars acting as pointer pseudo-regs.
3374 (h8500_value_trapped_internalvar): Conjure up value of pointer
3376 (h8500_set_trapped_internalvar): Convert set value in real
3377 register references.
3378 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3379 code segment register.
3380 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3382 (wait_for_inferior): Add h8500 specific code to add stack segment
3383 when reading SP register.
3384 remote-sim.c (fetch_register): Spacing.
3385 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3386 detect cruft. Redo all register manipulation stuff. Get rid of
3387 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3388 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3389 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3390 to create internal vars for pointer pseudo-regs.
3392 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3394 * Makefile.in: Numerous small changes to macro definitions
3395 and rules for building gdb distribution tree. Many macros
3396 eliminated or merged, and rules simplified.
3397 * alldeps.mak: Update.
3400 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3402 * Makefile.in: recurse through SUBDIRS for dvi target too
3404 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3406 * Clean up xcoff relocation.
3407 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3408 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3410 symtab.h (struct general_symbol_info): Add section field.
3411 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3412 xcoffread.c: Set section for symbols and msymbols.
3413 (struct symtab): Add block_line_section field.
3414 buildsym.c (end_symtab): Set it.
3415 (end_symtab and callers): Add section parameter.
3416 objfiles.c (objfile_relocate): New funciton.
3417 xcoffexec.c (vmap_symtab): Use it.
3418 xcoffsolib.h (struct vmap): Remove unused fields.
3419 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3420 CORE_NEEDS_RELOCATION, symtab_relocated.
3421 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3422 rs6000-tdep.c: Make loadinfotext static.
3423 breakpoint.c (fixup_breakpoints): Doc fix.
3424 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3425 (end_symtab): primary field replaces nonreloc.
3427 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3429 * symtab.h (struct linetable_entry): Remove confusing comment.
3431 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3433 * Makefile.in: add installcheck target
3435 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3437 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3438 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3439 z8k}: New directories to hold cpu specific configuration files.
3440 Naming follows gcc convention.
3441 * config/{*.mt, *.mh}: All target and host makefile fragment
3442 config files moved to an appropriate config/<cpu> subdirectory.
3443 * nm-*, xm-*, tm-*: All native, host, and target files, which
3444 get linked to nm.h, xm.h, and tm.h respectively by configure,
3445 moved to appropriate config/<cpu> subdirectory.
3446 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3447 Native, host, and target files that are common across more than
3448 one cpu architecture and included by one of the configured
3449 native, host, or target files, get moved to config directory.
3450 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3451 pick up native, host, or target include files moved to one of
3452 the config subdirectories, and that are included by other files.
3453 * Makefile.in (alldeps.mak): Modify to account for new config
3454 directory structure.
3455 * alldeps.mak, depend: Update for new config directory structure.
3456 * config/*/[ntx]m-*.h: Modify all files that include other
3457 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3458 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3460 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3461 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3462 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3463 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3464 the ones where the default is not unique or different than the
3465 config subdirectory name. Similarly, handle gdb_target_cpu.
3466 Modify configure.in as appropriate to make use of gdb_host_cpu
3467 and gdb_target_cpu to find makefile fragments and make links.
3469 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3471 * mipsread.c (compare_blocks): Sort blocks with the same start
3472 address by decreasing ending address.
3474 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3476 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3477 lookup_symbol as it might get clobbered by the call.
3479 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3480 The previous code did not initialize the language field for the psymtab
3483 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3485 * c-exp.y (parse_number): Avoid shift warning.
3486 * serial.h (struct ttystate): Declare empty one on DOS.
3488 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3490 * xm-sun4os4.h: Return type of free() should be void, not int.
3492 * vx-share/vxWorks.h: Remove #def of NULL.
3494 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3496 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3498 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3500 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3502 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3504 * ieee-float.c: Moved to ../libiberty.
3505 * ieee-float.h: Moved to ../include.
3506 * Makefile.in: Update accordingly.
3507 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3508 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3509 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3510 it is now in ../opcodes/m68881-ext.c.
3511 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3512 prologue (some callers _do_ care).
3513 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3514 new interface of ../opcodes/*-dis.c.
3515 * ch-exp.y: Add #include <ctype.h>.
3517 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3519 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3521 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3523 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3525 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3527 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3529 * z8k-tdep.c (extract_return_value, write_return_value,
3530 store_struct_return): New functions from macros in tm-z8k.h.
3532 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3534 * valops.c (value_arg_coerce): Apply temporary patch to
3535 fix problem with coercion of array and function types when
3536 passed as arguments to C functions, pending a more complete
3537 review of when and how coercion should be done, depending
3538 upon context and language.
3540 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3542 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3544 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3545 debugsec if there are a non-zero number of symbols.
3547 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3549 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3551 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3553 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3555 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3556 not just 50 symbols.
3557 (symtbl_num_syms): New variable.
3558 (read_xcoff_symtab): Set it.
3559 (read_symbol_nvalue): Check for bad symno.
3560 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3563 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3565 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3566 This is defined in defs.h if necessary.
3567 * vx-share/vxWorks.h: Remove #defs of min and max.
3568 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3569 vx-share/xdr_rdb.c: include defs.h.
3571 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3573 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3576 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3577 xcoffread.c: Doc fixes.
3579 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3581 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3582 xcoffexec.c (xcoff_relocate_core): New function.
3583 (text_adjustment): Removed.
3584 (add_vmap): Return the vmap.
3585 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3587 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3589 * xcoffsolib.h: Add objfile member to struct vmap.
3590 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3591 xcoffexec.c (add_vmap): Allocate objfiles here.
3593 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3595 Support 68000 series without floating point.
3597 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3598 * tm-68k-nofp.h: New file, lacks 68881 support.
3599 * config/m68k-nofp.mt: New file.
3601 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3603 Remove a few remaining underscore/no-underscore remnants from
3606 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3607 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3608 * config/sparc-noun.mt: Rename to sparc-em.mt.
3609 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3610 * tm-68k-un.h: Rename to tm-68k-fp.h.
3611 * tm-spc-un.h: Rename to tm-spc-em.h.
3612 * tm-sun4sol2.h: Cleanup.
3613 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3615 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3617 * symmisc.c (std_in, std_out, std_err): Move initializations
3618 to runtime code, in case they aren't constant.
3620 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3622 * symtab.c (find_pc_symtab): some object file formats, notably
3623 mips, have holes in the address ranges of symtabs. Change
3624 this algorithm from first hit to tightest fit.
3626 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3627 fence post without finding the enclosing function, then print a
3630 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3632 * utils.c (fputs_demangled, fprint_symbol): Remove.
3633 * utils.c (fprintf_symbol_filtered): New function which combines
3634 the functionality of fputs_demangled and fprint_symbol. Uses a
3635 caller provided language parameter to select the appropriate
3636 demangler, and caller provided args to pass to the demangler.
3637 * defs.h (enum language): Move further up in file so enum can
3638 be used in prototypes.
3639 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3640 * defs.h (fprintf_symbol_filtered): Add prototype.
3641 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3642 fputs_demangled with call to fprintf_symbol_filtered.
3643 * cp-valprint.c (demangle.h): Include
3644 * cp-valprint.c (cp_print_value_fields): Replace calls to
3645 fprint_symbol with calls to fprintf_symbol_filtered.
3646 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3647 with call to fprintf_symbol_filtered.
3648 * stack.c (print_frame_info): Remove obsolete code so we don't
3649 have to update fputs_demangled usage in it.
3650 * stack.c (print_frame_info, frame_info): Add language variable
3651 to pass to fprintf_symbol_demangled and initialize it from the
3652 symbol's language. Replace calls to fputs_demangled with calls
3653 to fprintf_symbol_filtered.
3654 * symtab.c (find_methods): Replace call to fputs_demangled with
3655 call to fprintf_symbol_filtered.
3656 * ch-valprint.c (demangle.h): Include.
3657 * ch-valprint.c (chill_print_value_fields): Replace call to
3658 fprint_symbol with call to new fprintf_symbol_filtered.
3660 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3662 * Makefile.in (VERSION): Bump version to 4.8.2.
3664 * main.c (source_command): Require an explicit pathname of file
3665 to source, since previous behavior of defaulting to gdb init file
3666 was troublesome and undocumented.
3667 * printcmd.c (disassemble_command): Add missing '{}' pair to
3668 else with two statements. Bug reported by Stephane Tsacas
3670 * symtab.c (find_pc_line): Don't complain about zero length or
3671 negative length line numbers for the moment, since we may not own
3672 the terminal when called, such as when single stepping. (FIXME)
3673 * language.h (CAST_IS_CONVERSION): True if current language is
3674 C++ as well as C. Fix from Peter Schauer.
3675 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3676 Use STREQN macro rather than bare '!strncmp()'.
3677 * environ.c (unset_in_environ): Avoid use of memcpy on
3678 overlapping memory regions, as suggested by Paul Eggert
3679 <eggert@twinsun.com>.
3680 * c-exp.y (%union struct): Remove unused ulval as suggested
3681 by Paul Eggert <eggert@twinsun.com>.
3683 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3685 * main.c (gdbinit): Make static.
3686 * main.c (inhibit_gdbinit): Move to file scope.
3687 * main.c (main): Remove local inhibit_gdbinit.
3688 * main.c (source_command): Don't source '.gdbinit' file by
3689 default if gdb has been told to ignore it.
3691 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3693 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3696 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3698 * printcmd.c (print_address_symbolic): Only print if offset
3699 is shorter than max_symbolic_offset.
3700 (initialize_printcmd): `set print max-symbolic-offset'.
3702 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3703 (examine_tag): Use it.
3704 (read_register_stack): Only look in the local registers for a
3705 memory address if it's between rfb and rsp; go to memory otherwise.
3706 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3707 (reginv_com): Remove ancient kludge command.
3709 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3711 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3712 irix4 will again compile.
3714 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3716 * configure.in: accept mips-sgi-irix4* for irix4.
3718 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3720 * z8k-tdep.c (print_register_hook): Lint.
3722 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3724 Lint fixes from Paul Eggert (eggert@twinsun.com):
3726 * command.c (do_setshow_command): var_uintegers are unsigned.
3727 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3728 unsigned, since they use hex values with the high bit set.
3730 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3732 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3733 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3735 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3736 macro definitions in parenthesis.
3738 * dbxread.c (dbx_symfile_init): Catch the case where there is
3739 no string table, but the only way we find out is by reading zero
3742 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3744 * dbxread.c (dbx_symfile_init): Make size of the string table
3745 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3746 offset to the string table is nonzero and handle the nonexistant
3747 string table case, should it occur. Ensure that the string table
3748 size read from the file is reasonable, with a minimum lower bound
3749 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3751 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3753 * Makefile.in: Changes to build testsuite correctly.
3754 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3755 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3756 (TARGET_FLAGS_TO_PASS): New variable.
3757 (SUBDIRS): Added testsuite.
3758 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3759 testsuite is compiled with CC_FOR_TARGET rather than CC.
3761 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3763 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3764 reported by mycroft@gnu.ai.mit.edu.
3766 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3767 * configure.in (vax-*-ultrix2*): New triplet.
3768 * config/vaxult2.mh: New file.
3769 * xm-vaxult2.h: New file.
3771 * c-exp.y (parse_number): Change high_bit to unsigned.
3772 * demangle.c: Change all references to cfront to ARM, since the
3773 actual algorithm is the one specified in the Annotated Reference
3774 Manual. This was confusing users into thinking that full cfront
3775 support was implemented.
3776 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3777 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3778 directly to lookup_struct_elt_type, which will do the
3779 dereferencing itself.
3780 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3781 NULL dereferencing bug for unnamed structs, comment out
3784 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3786 * coffread.c (process_coff_symbol): Change PCC argument correction
3787 so that it only happens on big-endian targets; so that it only
3788 happens if the short or char argument is aligned on an int
3789 boundary; and so that it changes the location, rather than the
3790 type, of the argument. These changes tend to parallel similar
3791 (old) changes in stabsread.c.
3793 * coffread.c (coff_read_enum_type): Use the specified size for
3794 enums, don't assume that they are int-sized.
3796 * c-valprint.c (c_val_print): Don't assume enums are the same as
3799 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3800 Rendell, <michael@mercury.cs.mun.ca>.
3802 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3804 * language.h (local_decimal_format_custom): Add prototype.
3805 * language.c (local_decimal_format_custom): Add function, bug
3806 reported by Robert R. Henry (rrh@tera.com).
3808 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3810 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3811 by Josef Leherbauer, joe@takeFive.co.at.
3813 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3815 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3816 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3817 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3818 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3819 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3820 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3821 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3822 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3824 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3826 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3827 of demangled name fields to NULL if no demangling exists for
3828 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3829 symbols if their language is known at the time they are created,
3830 but sometimes the language is not known until later.
3832 * ch-typeprint.c (chill_print_type_base): Name changed to
3833 chill_type_print_base to match pattern for C and C++ names.
3834 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3835 to be consistent with other usages.
3836 * ch-typeprint.c (chill_type_print_base): Add support for
3837 printing Chill STRUCT types.
3838 * ch-valprint.c: Include values.h.
3839 * ch-valprint.c (chill_print_value_fields): New function and
3840 prototype for printing Chill STRUCT values.
3841 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3842 that was being called with two args instead of three.
3843 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3844 to print Chill STRUCT values.
3846 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3848 * configure.in: added testsuite to configdirs.
3850 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3852 * doc/stabs.texi: The `this' pointer is now known by the name
3853 `this' instead of `$t'.
3855 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3857 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3858 references of TAG_string_type DIEs in user defined types.
3859 * ch-lang.c (chill_create_fundamental_type): Track compiler
3860 change that now emits debugging info with the type long for Chill
3863 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3865 * remote-mips.c: New file; implements MIPS remote debugging
3867 * config/idt.mt: New file; uses remote-mips.c
3868 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3870 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3871 floating point coprocessor.
3872 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3874 (mips_pop_frame): If not mips_fpu, don't restore floating point
3876 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3878 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3879 mips_fpu, don't use fp0 as floating point return register.
3880 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3883 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3885 * gdb/testsuite: made modifications to testcases, etc., to allow
3886 them to work properly given the reorganization of deja-gnu and the
3887 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3889 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3891 * gdb/testsuite: Initial creation of gdb/testsuite.
3892 Migrated dejagnu testcases and support files for testing nm to
3893 gdb/testsuite from deja-gnu. These files were moved "as is"
3894 with no modifications. This migration is part of a major overhaul
3895 of dejagnu. The modifications to these testcases, etc., which
3896 will allow them to work with the new version of dejagnu will be
3897 made in a future update.
3899 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3901 * NEWS: Add reminders for next release.
3903 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3905 * mipsread.c (parse_lines): Correct check for files compiled with
3908 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3910 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3912 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3914 * Makefile.in (VERSION): GDB-4.8 release!
3915 * README, NEWS: Update for release.
3917 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3919 * am29k-pinsn.c (print_insn): Minor nits with const.
3920 * am29k-tdep.c: More minor nits with arg types for
3921 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3923 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3925 * gcc.patch: Update for a different GCC (G++) bug.
3926 * main.c (print_gdb_version): Update copyright year to 1993.
3927 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3928 conditionalize this file on it. FIXME, right way is to split
3929 these into two config files.
3930 (ATTACH_DETACH): Define for BSD 4.4
3931 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3932 (U_REGS_OFFSET): Revise for 4.4.
3933 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3934 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3935 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3937 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3939 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3942 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3944 * c-lang.c (c_printstr): Bugfix for length==0 case.
3946 * c-lang.c (c_printstr): If a C string ends in a null, don't
3949 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3951 * defs.h (STRCMP): Make it work for unsigned chars.
3953 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3955 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3956 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3957 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3958 define to kludge the large opcode table into two smaller tables,
3959 since GCC take exponential space to build the table. Lint.
3960 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3962 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3964 * Makefile.in (VERSION): Roll to 4.7.9.
3965 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3966 definition here, to handle both BSD 4.3 and 4.4 systems.
3967 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3968 * remote.c (alarm): Move declaration to global level, before
3969 first reference to it.
3970 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3971 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3973 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3975 * remote.c (readchar): forward declare alarm which otherwise looks
3976 like an undeclared variable to gcc.
3978 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3979 when comparing against an int. Avoids superfluous warning from
3982 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3983 Avoids superfluous warnings from some systems and/or compilers
3984 (like vax ultrix 4.2.)
3986 * language.c (struct op_print unk_op_print_tab): use the enum
3987 values rather naked zeros as initializers. Avoids warnings from
3988 ultrix type compilers.
3990 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3992 * Makefile.in (VERSION): Roll to 4.7.6.
3993 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3994 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3995 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3996 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3997 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3998 (depend): Fix bug where nm-files in config files weren't noticed.
3999 (make-proto-gdb-1): Avoid changing directories while building new
4000 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4002 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4004 * remote.c: Improve error recovery. Allow user to break out
4005 of initial connection attempt with INTERRUPT. Treat a timeout
4006 while waiting for remote packet like a retry, unless the remote
4007 side is actively running user code. Fix a few long printf_filtered's.
4009 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4012 * buildsym.c (start_subfile): Allow null file name.
4014 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4016 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4017 expects a pointer to complaint rather than a complaint
4019 (process_linenos): free the previously allocated subfile name,
4020 then allocate the new one from the heap.
4022 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4024 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4026 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4028 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4029 Previously, would bogusly index off the bottom of type_vector.
4030 (rs6000_builtin_type): Accept type number as argument.
4031 (read_type, case '-'): Handle negatives like any other type number.
4033 * symfile.c (deduce_language_from_filename): Handle null name.
4035 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4036 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4037 fixed by sato@sm.sony.co.jp.
4039 * xcoffread.c (parmsym): Don't use an initializer to set up
4040 this struct symbol. Set it up in initialize_xcoffread.
4041 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4042 works on real rs/6000 target with #ifndef FAKING_RS6000.
4044 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4046 * stabsread.c (rs6000_builtin_type): Move function from
4047 xcoffread.c:builtin_type.
4048 * xcoffread.c (builtin_type): Move to stabsread. Remove
4049 IBM6000_HOST dependency. Move misplaced comments.
4050 (various): Change printf's to complaints.
4051 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4052 objfile argument to read_type calls under #if 0.
4053 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4054 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4055 * Makefile.in: xcoffread.o is not built by default.
4056 * xm-rs6000.h (IBM6000_HOST): Remove.
4057 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4058 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4061 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4063 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4064 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4065 register numbers when user tries to modify elements in structs
4066 passed as arguments.
4067 * inflow.c (child_terminal_info): Move banner outside of system
4069 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4070 passes struct/union arguments by address.
4072 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4074 * Based on patch from Kean Johnston <maw@netcom.com>:
4075 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4076 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4077 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4079 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4081 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4082 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4084 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4086 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4087 cc debugging output.
4089 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4091 * stabsread.c (define_symbol): Complain about unrecognized names
4092 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4093 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4094 (read_cpp_abbrev): Don't use the class name as part of the
4095 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4096 abbrevs. Inspired by Mike Tiemann.
4097 (read_tilde_fields): Comment. Remove ancient dead code.
4098 Remove erroneous but non-dead code. Simplify. Add complaints.
4099 (in general): Remove extraneous (parentheses) in return
4102 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4104 * coffread.c (coff_lookup_type): Fix fencepost error reported
4105 by Art Berggreen, <arg@opal.acc.com>.
4107 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4108 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4110 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4111 test, which is apparently left over from when we used native
4112 include files and couldn't depend on the member names being there.
4113 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4115 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4117 * mipsread.c: Major overhaul to use new BFD symbol table reading
4118 routines. Now swaps information as it is needed, rather than
4119 swapping everything when the file is read.
4121 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4123 * Makefile.in (TARDIRS): Add sparclite demo dir.
4124 (*.tab.c): Change dependency on Makefile to depend on
4125 Makefile.in, otherwise it always rebuilds after configuring.
4126 Force output *.tab.c file into current directory even in "make"
4127 versions that rewrite dependent file names used in command lines.
4129 * TODO: Remove some things we did.
4130 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4131 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4132 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4133 * symtab.h: Eliminate unnamed unions and structs.
4135 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4137 * Makefile.in (VERSION): Roll to 4.7.5.
4139 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4141 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4142 re-evaluating symbol pointers.
4144 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4146 * c-exp.y (lcurly, rcurly): New nonterminals.
4147 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4149 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4150 made function static.
4151 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4152 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4153 * parse.c (start_arglist):
4154 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4155 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4156 * parser-defs.h (funcall_chain): Moved to parse.c.
4157 * printcmd.c (print_frame_nameless_args): Fix prototype.
4158 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4159 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4160 * valops.c (typecmp): Moved prototype from values.h.
4161 * value.h (typecmp): Moved prototype to valops.c, made static.
4162 * ch-exp.y (yylex): Change way control sequences are disabled.
4164 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4166 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4168 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4170 * mipsread.c (upgrade_type): Build array types correctly, using
4171 create_range_type and create_array_type.
4173 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4175 * remote-nindy.c: Cleanup.
4177 * infrun.c (wait_for_inferior): When rolling back the PC after
4178 a breakpoint, call write_pc so that NPC gets rolled back as well
4181 * blockframe.c (inside_entry_file, inside_main_func,
4182 inside_entry_func): PC of zero is always "bottom of stack".
4184 * printcmd.c (print_frame_args, print_frame_nameless_args):
4185 Let print_frame_nameless_args decide whether there are any,
4186 laying groundwork for possibly later printing 29K args for
4187 functions where we have tag words but no symbols.
4189 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4191 * Makefile.in: fix GDB doc targets for new doc subdir structure
4193 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4195 * stack.c (parse_frame_specification): Parse as many arguments
4196 as there are (up to MAXARGS). Pass all of them in argc, argv
4197 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4198 many there were, onto SETUP_ARBITRARY_FRAME.
4199 * tm-mips.h, tm-sparc.h: Corresponding changes.
4200 * mips-tdep.c, sparc-tdep.c: Ditto.
4202 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4204 * hp300ux-nat.c: Update copyrights.
4205 * mipsread.c (parse_partial_symbols): Complain about block
4206 indexes that go backwards. Fix from Peter Schauer.
4207 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4208 symbol-file that has no linkage symbols to be read.
4209 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4210 from tm- file to xm-file, since they're host dependent.
4211 * valarith.c (value_binop): Typo.
4213 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4215 * sparclite/aload.c: Add copyleft.
4216 * sparclite/crt0.s: Add comment at beginning.
4218 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4220 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4221 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4223 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4225 * values.c (value_headof): Fix typo in which VTBL and ARG were
4226 being confused for one another.
4228 * valops.c (typecmp): Now static.
4230 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4231 baseclass--we don't always inherit its virtual function table
4234 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4235 pointer correctly in case value_struct_elt moves it around.
4237 * valops.c (typecmp): Now static. Also, now groks references
4240 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4241 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4243 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4245 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4246 to avoid "too much defining" error from native C compiler (!).
4248 * Makefile.in (HFILES): Add typeprint.h.
4249 * typeprint.[ch]: Update copyrights.
4251 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4253 * Makefile.in: Update to match doc/ subdir changes.
4255 * config/hp300hpux.mh: No cross-host file needed, just native.
4256 * config/go32.mh: Remove nonexistent "native" support.
4258 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4259 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4260 * m88k-tdep.c (next_insn): Lint, cleanup.
4261 (store_parm_word): Lint.
4263 * README: Fix typo (reported by karl@hq.ileaf.com).
4265 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4267 * expression.h (BINOP_CONCAT): Document use for self concatenation
4268 an integral number of times.
4269 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4271 * valarith.c (value_concat): Rewrite to support self
4272 concatenation an integral number of times.
4273 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4274 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4275 eliminate hundreds of spurious shift/reduce and reduce/reduce
4276 conflicts that mask the 5 real ones.
4277 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4278 * ch-exp.y (integer_literal_expression): Remove production,
4281 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4283 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4284 implied that "no side effects" was nonfunctional.
4285 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4286 character string and bitstring concatenation.
4287 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4288 * expression.h (exp_opcode): Add BINOP_CONCAT.
4289 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4290 * language.c (string_type): Add function to determine if a type
4292 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4293 * valarith.c (value_concat): New function to concatenate two
4294 values, such as character strings or bitstrings.
4295 * valops.c (value_string): Remove error stub and implement
4297 * value.h (value_concat): Add prototype.
4298 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4299 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4300 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4303 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4305 * c-exp.y (exp): Add production to support direct creation
4306 of array constants using the obvious syntax.
4307 * c-valprint.c (c_val_print): Set printed string length.
4308 * dwarfread.c (read_tag_string_type): New prototype and
4309 function that handles TAG_string_type DIEs.
4310 * dwarfread.c (process_dies): Add case for TAG_string_type
4311 that calls new read_tag_string_type function.
4312 * expprint.c (print_subexp): Add support for OP_ARRAY.
4313 * gdbtypes.c (create_range_type, create_array_type): Inherit
4314 objfile from the index type.
4315 * ch-typeprint.c (chill_print_type): Add case for
4317 * ch-valprint.c (chill_val_print): Fix case for
4320 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4322 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4323 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4324 include/coff/mips.h.
4326 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4328 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4329 constants with an explicit null byte terminator. OP_STRING is
4330 now used for real string types.
4331 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4332 they are used by all languages.
4333 * c-lang.c (_initialize_c_language): Move initializations of
4334 builtin_type_* to lang.c.
4335 * c-typeprint.c (c_type_print_varspec_prefix,
4336 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4337 to TYPE_CODE_STRING.
4338 * c-valprint.c (c_val_print): Change the way character arrays
4339 are printed as strings to be consistent with the way strings
4340 are printed when pointer-to-char types are dereferenced.
4341 Remove test of print_max before calling val_print_string, which
4342 now does it's own test.
4343 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4344 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4345 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4346 * gdbtypes.c (builtin_type_*): Add declarations moved from
4348 * gdbtypes.c (create_string_type): New function to create real
4350 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4351 renamed to TYPE_CODE_STRING.
4352 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4353 builtin_type_* types moved from c-lang.c.
4354 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4355 to TYPE_CODE_STRING.
4356 * gdbtypes.h (builtin_type_string): Add extern declaration.
4357 * gdbtypes.h (create_string_type): Add prototype.
4358 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4359 renamed to TYPE_CODE_STRING.
4360 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4362 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4363 renamed to TYPE_CODE_STRING.
4364 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4366 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4367 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4368 to TYPE_CODE_STRING.
4369 * valops.c (allocate_space_in_inferior): New function and
4370 prototype, using code ripped out of value_string.
4371 * valops.c (value_string): Rewritten to use new function
4372 allocate_space_in_inferior, but temporarily disabled until some
4373 other support is in place.
4374 * valops.c (value_array): New function to create array constants.
4375 * valprint.c (val_print_string): Add comment to document use,
4376 complete rewrite to fix several small buglets.
4377 * value.h (value_array): Add prototype.
4378 * value.h (val_print_string): Change prototype to match rewrite.
4379 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4380 * ch-exp.y (match_character_literal): Disable recognition of
4381 control sequence form of character literals and document why.
4383 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4385 * nindy-share/nindy.c: Add comments to #endif's to clarify
4388 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4389 read_memory to get byte order right.
4390 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4391 anymore. This is done in paread.c now. We expect unwind info
4392 to hang off of objfiles, and search all of the objfiles when until
4394 * (skip_trampoline_code): Cast arg to target_read_memory.
4395 * objfiles.h (struct objfile): Add new field obj_private to hold
4396 per object file private data (unwind info in this case).
4397 * paread.c (read_unwind_info): New routine to read unwind info
4398 for the objfile. This data is hung off of obj_private.
4399 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4400 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4401 make this easier to access.
4403 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4405 * c-valprint.c (cp_print_class_member): Add extern decl.
4406 * c-valprint.c (c_val_print): Extract code for printing methods
4407 and move it to cp_print_class_method in cp-valprint.c.
4408 * c-valprint.c (c_val_print): Extract code to print strings and
4409 move it to val_print_string in valprint.c.
4410 * cp-valprint.c (cp_print_class_method): New function using
4411 code extracted from c_val_print.
4412 * valprint.c (val_print_string): New function using code
4413 extracted from c_val_print.
4414 * value.h (val_print_string): Add prototype.
4415 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4416 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4417 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4418 CHECKBUF, growbuf_by_size): New variables, macros, and support
4419 functions for implementing a dynamically expandable temp buffer.
4420 * ch-exp.y (match_string_literal): New lexer function.
4421 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4422 removed and replaced with new CHECKBUF macro.
4423 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4424 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4426 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4428 * Makefile.in: Add info for paread.o.
4429 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4431 * blockframe.c (frameless_look_for_prologue): Correct the
4433 * gdbtypes.h, gdbtypes.c: Use const in decl of
4434 cplus_struct_default, now that pa-gas assembler has been fixed.
4435 * hppah-nat.c: Formatting.
4436 * hppah-tdep.c: Remove lots of useless externs for variables we
4438 * (find_unwind_entry): Speed up by using binary search, and a one
4440 * (rp_saved): New routine to see what unwind info says about RP
4441 being saved on the stack frame.
4442 * (frame_saved_pc): Look for prologue to see if we need to
4443 examine the stack for the saved RP or not.
4444 * (init_extra_frame_info): Check for prologue, instead of
4445 framesize to determine if we are frameless or not.
4446 * (frame_chain_valid): Stop backtraces when we run into _start.
4447 * (push_dummy_frame): Reformat to make more readable.
4448 * (find_dummy_frame_regs): ditto.
4449 * (hp_pop_frame): ditto.
4450 * (hp_restore_pc_queue): small cleanup.
4451 * (hp_push_arguments): ditto.
4452 * (pa_do_registers_info): ditto.
4453 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4454 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4455 * Define FRAME_CHAIN_VALID.
4456 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4457 passed to functions.
4459 * paread.c (pa_symtab_read): Use new bfd conventions for
4460 accessing linker symbol table.
4461 * (pa_symfile_init): Access embedded STAB info via BFD section
4462 mechanism and related macros.
4465 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4467 * sparc-stub.c: Use a seperate stack for our traps.
4468 * Handle recursive traps.
4469 * Remove all trap init code. This needs to be done by the
4471 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4473 * (handle_exception): See if we are at breakinst, if so, then
4474 advance PC sp that users can just step out of breakpoint().
4475 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4476 new place if SP has changed.
4477 * (case 's'): Get rid of this, we can't do it yet.
4478 * (case 't'): New command to test any old random feature.
4479 * (case 'r'): New command to reset the system.
4480 * (breakpoint): Add label to breakpoint trap instruction so that
4481 handle_exception() can detect where we are and get past the
4482 breakpoint trivially.
4484 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4486 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4488 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4490 * configure.in: recognise all sparclite variants
4492 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4494 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4495 binary files oring in the right bit.
4497 * main.c, source.c, state.c, symmisc.c: use macros defined in
4498 fopen-{bin|both} when fopening files.
4500 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4502 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4503 from a configuration file (typically including <limits.h>), or to
4504 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4505 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4506 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4507 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4508 * exppritn.c (print_subexp, dump_expression): Add case for
4510 * expression.h (OP_BITSTRING): New expression element type for
4512 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4513 macros to convert between number of expression elements and bytes
4514 to store that many elements.
4515 * i960-tdep.c (leafproc_return): Use new macros to access
4516 minimal symbol name and address fields.
4517 * m88k-pinsn.c (sprint_address): Use new macros to access
4518 minimal symbol name and address fields.
4519 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4520 minimal symbol address field.
4521 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4522 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4523 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4524 Use new BYTES_TO_EXP_ELEM macro.
4525 * parse.c (write_exp_bitstring): New function to write packed
4526 bitstrings into the expression element vector.
4527 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4529 * parser-defs.h (struct stoken): Document that it is used for
4530 OP_BITSTRING as well as OP_STRING.
4531 * parser-defs.h (write_exp_bitstring): Add prototype.
4532 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4533 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4534 LOWER, LENGTH): New tokens for keywords.
4535 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4536 upper_lower_argument, length_argument, array_mode_name,
4537 string_mode_name, variant_structure_mode_name): New non-terminals
4539 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4540 * ch-exp.y (match_bitstring_literal): New lexer support function
4541 to recognize bitstring literals.
4542 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4543 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4544 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4545 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4546 * ch-exp.y (yylex): Check tokentab6.
4547 * ch-exp.y (yylex): Call match_bitstring_literal.
4549 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4551 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4552 symbol name and value fields.
4554 * c-exp.y (yylex): Make static, to match prototype and other
4557 * expression.h (exp_opcode): Add BINOP_MOD.
4558 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4559 * expprint.c (dump_expression): Handle new BINOP_MOD.
4560 * language.c (binop_type_check): Handle new BINOP_MOD.
4561 * main.c (float_handler): Re-enable float handler when hit.
4562 * valarith.c (language.h): Include, need current_language.
4563 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4564 for integer divide truncates towards zero for negative results.
4565 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4566 * valarith.c (value_binop): Allow arithmetic operations on
4567 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4568 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4569 * ch-exp.y (tokentab3): Add MOD and REM.
4570 * ch-exp.y (yylex): Set innermost_block for symbols found
4571 in local scopes. Return LOCATION_NAME for local symbols.
4572 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4573 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4575 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4577 * command.c (shell_escape, make_command, _initialize_command):
4578 don't create or use fork if CANT_FORK is defined.
4579 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4580 code written for the IBM PC" remain.
4581 * xm-go32.h: define CANT_FORK
4583 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4585 * remote-sim.c: first attempt at general simulator interface
4586 * remote-hms.c: whitespace
4587 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4588 understand new stack layout. (print_register_hook): print ccr
4589 register in a fancy way.
4591 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4593 * eval.c (language.h): Include.
4594 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4595 to pointer types when the current language is C. It loses for
4596 other languages when the lower index bound is nonzero.
4597 * valarith.c (value_subscript): Take array lower bounds into
4598 account when performing subscripting operations.
4599 * valops.c (value_coerce_array): Add comment describing why
4600 arrays with nonzero lower bounds are dealt with in value_subscript,
4601 rather than in value_coerce_array.
4603 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4605 * ch-exp.y (FLOAT_LITERAL): Add token.
4606 * ch-exp.y (literal): Add FLOAT_LITERAL.
4607 * ch-exp.y (match_float_literal): New lexer routine.
4608 * ch-exp.y (convert_float): Remove.
4609 * ch-exp.y (yylex): Call match_float_literal.
4610 * ch-exp.y (yylex): Match single '.' after trying
4611 to match floating point literals.
4613 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4614 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4616 * expprint.c (dump_expression): New function for dumping
4617 expression vectors during gdb debugging.
4618 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4619 MULTI_SUBSCRIPT and moved out of BINOP range.
4620 * expression.h (DUMP_EXPRESSION): New macro that calls
4621 dump_expression if DEBUG_EXPRESSIONS is defined.
4622 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4623 * parse.c (length_of_subexp, prefixify_subexp): Change
4624 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4625 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4626 prefixify'ing the expression.
4627 * printcmd.c (print_command_1): Add comment.
4628 * ch-exp.y (expression_list): Add useful actions.
4629 * ch-exp.y (value_array_element): Add useful actions.
4630 * ch-exp.y (array_primitive_value): Add production.
4631 * ch-exp.y (yylex): Recognize ',' as a token.
4633 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4635 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4636 POSIXize the recursive makes (make [variable assignments] target{s})
4638 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4640 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4641 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4642 CPLUS_MARKER for all SVR4 systems, so follow suit.
4643 * defs.h (strdup_demangled): Remove prototype.
4644 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4645 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4646 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4647 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4648 prim_record_minimal_symbol_and_info): Use new macro
4649 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4650 * minsyms.c (install_minimal_symbols): Use new macro
4651 SYMBOL_INIT_DEMANGLED_NAME.
4652 * stabsread.c (define_symbol): Use new macro
4653 SYMBOL_INIT_DEMANGLED_NAME.
4654 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4655 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4656 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4657 SYMBOL_INIT_DEMANGLED_NAME.
4658 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4659 SYMBOL_DEMANGLED_NAME now tests language itself.
4660 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4661 now tests language itself.
4662 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4663 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4664 mangled name member in the language dependent portion of a symbol.
4665 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4666 mangled name member appropriate for a symbol's language.
4667 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4668 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4669 SYMBOL_DEMANGLED_NAME now tests language itself.
4670 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4671 initializes language dependent portion of symbol.
4672 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4673 demangles and caches the demangled form of symbol names.
4674 * utils.c (fputs_demangled, fprint_symbol): Use current language
4675 to select an appropriate demangling algorithm.
4676 * utils.c (strdup_demangled): Remove, no longer used.
4677 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4678 access the Chill mangled name member in the language dependent
4679 portion of a symbol.
4680 * ch-lang.c (chill_demangle): New function, simple demangler.
4681 * defs.h (chill_demangle): Add prototype.
4682 * symtab.h (language_dependent_info): Add struct for Chill.
4684 For older changes see ChangeLog-92
4690 version-control: never