1 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * mipsread.c (parse_partial_symbols): Use language from FDR if it
4 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
5 * mipsread.c (ecoff_symfile_info): New struct to hold the global
7 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
8 Allocate the global pending list and link it to the objfile.
9 * mipsread.c (is_pending_symbol, add_pending): Use global pending
10 list from objfile. Allocate pending list entries from the
12 * mipsread.c (free_pending): Remove. The pending list is now
13 freed when the psymbol_obstack is freed.
14 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
15 the global pending list is used now.
16 * mipsread.c (parse_partial_symbols): Skip only the first
17 file indirect entry when building the dependency list.
19 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
21 Break dcache code out of remote.c.
22 * dcache.h: white space changes only.
23 * dcache.c: add user settable variable to set whether data caching
25 * remote.c: include dcache.h. removed data caching code which is
26 now in dcache.c. Compile in data caching again. (data caching
27 is currently off by default.)
28 (remote_read_bytes, remote_write_bytes): change second arg to
30 (remote_dcache): new static variable.
31 * Makefile.in (REMOTE_O): add dcache.o.
32 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
34 Break dcache code out of remote-nindy.c.
35 * remote-nindy.c: removed dcache code. Changed callers to use new
36 conventions. include dcache.h.
37 (nindy_dcache): new static variable.
38 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
40 Break dcache code out of remote-bug.c into dcache.[hc].
41 * Makefile.in (dcache_h): new macro.
42 (HFILES): added $(dcache_h).
43 (ALLDEPFILES): added dcache.c.
45 (remote-bug.o): now depends on $(dcache_h).
46 * remote-bug.c: include dcache.h. remove externs for insque and
47 remque, add extern for bcopy. Prototype bug_close,
48 bug_clear_breakpoints, bug_write_cr. dcache code moved to
49 dcache.[hc]. Changed dcache calling convention to include an
50 initial DCACHE argument.
51 (bug_dcache): new static variable.
52 (bug_read_inferior_memory): change second arg to
54 * dcache.[ch]: new files.
55 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
57 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
59 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
60 show < 0. The only case where we had been distinguishing is that
61 show = 0 used to print "struct " or "enum " instead of
62 "struct {...}" or "enum {...}" which seems clearly wrong.
64 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
66 * configure.in: recognize m88110 as an m88k.
68 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
70 * valops.c (call_function_by_hand): If we discard cleanups, call
71 bpstat_clear (&inf_status.stop_bpstat).
73 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
75 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
76 was empty and thrown away.
77 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
78 dependency list, skip self dependencies.
79 * mipsread.c (parse_fdr): Removed, obsolete.
80 * mipsread.c (parse_lines): Check for cbLine being zero, not
82 * mipsread.c (struct symloc): Add pst_language.
83 * mipsread.c (parse_partial_symbols): Set up proper language for
84 header files, save it in pst_language for psymtab_to_symtab_1.
85 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
87 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
89 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
91 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
93 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
95 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
97 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
98 Change calling sequence of print_symbol to fit catch_errors.
100 * mips-tdep.c: Call reinit_frame_cache every time the user does
101 "set heuristic-fence-post".
103 * gdbserver/low-sun3.c: New file.
104 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
106 * Rename files for 14-character limits:
107 gdbserver/remote-gutils.c -> gdbserver/utils.c
108 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
109 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
110 gdbserver/remote-server.c -> gdbserver/server.c
111 remote-monitor.c -> remote-mon.c
112 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
113 config/m68k/monitor.mt, config/i386/i386lynx.mh,
114 config/sparc/sun4os4.mh: Change accordingly.
115 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
117 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
119 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
120 besides the dummy, return 1 rather than calling error().
121 Let caller print the error message. Remove name argument.
122 * valops.c (call_function_by_hand): Deal with changes to calling
123 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
124 if run_stack_dummy returns 1.
128 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
129 Get struct return address from v0, not a0.
131 * infrun.c (restore_inferior_status): Use catch_errors when
132 restoring selected frame.
134 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
136 * infrun.c (save_inferior_status, restore_inferior_status):
137 Save and restore the registers too.
138 * inferior.h (struct inferior_status): Add "registers".
140 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
142 * dbxread.c (end_psymtab): Clean up comment.
144 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
145 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
146 * dwarfread.c: Use LOC_BASEREG where appropriate.
147 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
149 * coffread.c (init_lineno, init_stringtab): Don't check whether
150 xmalloc returned NULL.
152 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
154 * target.c, target.h: Add "set remotedebug" command.
155 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
156 "set m88ksnoop" options and use generic "set remotedebug" instead.
157 * NEWS: Describe this change.
159 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
161 * buildsym.h: Remove declaration of dbxread.c functions.
162 * stabsread.h: Group together dbxread.c functions.
163 Move elfstab_build_psymtabs here from symfile.h.
164 Declare pastab_build_psymtabs.
165 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
168 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
170 * remote-bug.c: rename quiet to bug88k_snoop.
171 (double_scan, multi_scan): generalize double_scan into a scan
172 for multiple patterns. Rename to multi_scan.
173 (bug_wait, bug_write_inferior_memory): adapt to use the new
174 multi_scan in order to catch and represent target bus errors.
175 (bug_scan): currently unused, so comment out.
176 (bug_quiet): removed. Replaced with a standard user settable boolean.
178 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
179 and isn't available on solaris.
181 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
183 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
184 * config/m88k/delta88.mh: Fix comment.
185 * config/m88k/tm-delta88.h: Remove unused BCS define.
186 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
188 * configure.in: Recognize m88*-motorola-sysv4*.
189 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
191 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
193 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
194 symbol as an argument and use it in complaints.
195 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
197 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
198 and Jim Kingdon (kingdon@cygnus.com)
201 * configure.in: Recognize netbsd.
203 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
205 * remote-nindy.c: Remove unused include of sys/ioctl.h.
207 * frame.h, symtab.h: Revise comments regarding baseregs.
209 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
211 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
212 Set language for psymtab and symtab.
213 * mipsread.c (new_symbol): Set language and initialize demangled
215 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
217 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
219 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
221 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
222 it conditionalized on 4.3 vs. 4.4.
223 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
224 4.4 sections; it was identical and now works for 4.4.
226 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
228 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
230 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
232 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
233 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
234 file indirect entries with complaints instead of core dumps. Remove
235 complaint for stTypedef within aggregates.
237 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
239 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
241 * coffread.c (coff_read_enum_type): #if 0 out code which changes
242 enum {FALSE, TRUE} into boolean.
244 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
245 non-existent files nm-delta.h, etc.
246 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
247 * delta68-nat.c: Add "[0]" in offsetof argument.
248 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
249 nl with initializer, just assign to it. Check n_scnum field on
252 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
254 * printcmd.c (print_address), values.c (value_as_pointer): Don't
255 use ADDR_BITS_REMOVE.
256 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
258 * blockframe.c (block_innermost_frame): Uncomment.
259 Return NULL if passed NULL.
260 * frame.h: Declare it.
261 * expression.h (union exp_element): Add field block.
262 * parse.c (write_exp_elt_block): New function.
263 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
264 * *-exp.y: Write block for OP_VAR_VALUE.
265 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
266 * valops.c, value.h (value_of_variable), callers:
267 Add second argument, for block.
269 * main.c (gdb_readline): If we read some characters followed by EOF,
270 return them rather than returning NULL.
272 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
274 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
276 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
278 * config/m88k/tm-m88k.h: Fix typo in comment.
279 (FP_REGNUM): define in terms of SP_REGNUM
280 rather than by absolute number. Also clearly comment that this
281 is a convenient lie in order to decrease future confusion.
282 (ACTUAL_FP_REGNUM): new macro for FP.
283 (FRAME_CHAIN_VALID): removed. Standard default works fine.
284 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
285 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
287 (read_next_frame_reg): declare static.
288 (examine_prologue): removed unused variabel insn2, rename insn1
289 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
290 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
291 actually a scammed alias for SP_REGNUM on m88k.
293 * frame.h: fixed typo in comment.
295 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
297 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
299 * complaints.c (complain): fflush (stdout) after output.
301 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
303 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
304 the saved pc from sigcontext on the stack for BSD signal handling.
305 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
306 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
307 Define to make backtracing through sigtramp work.
308 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
309 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
311 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
313 * main.c (cd_command): If current_directory on entry is "/", then
314 don't append an extra slash.
315 Don't assume that /../.. means /.
317 * target.c (target_xfer_memory): Clear errno before calling
320 * stack.c (frame_info, print_frame_info): Add comment about using
321 the starting source line number on a line boundary if backtracing
324 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
326 * blockframe.c (create_new_frame, get_prev_frame_info):
327 Use the function name when calling IN_SIGTRAMP.
328 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
329 Define for correct handling of bachtraces through _sigtramp.
330 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
332 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
333 instead of core dump.
334 * mipsread.c (parse_partial_symbols): Put static symbols into the
335 mimimal symbol table, use proper mst_types for all minimal symbols.
336 * stack.c (frame_info, print_frame_info): Use the starting source
337 line number on a line boundary if backtracing through sigtramp.
339 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
341 * remote-bug.c: include gdbcmd.h.
342 (sleep, remque, insque): forward decls added.
343 (bug_fetch_registers, bug_store_registers): forward decls
345 (bug_read_inferior_memory, bug_write_inferior_memory): forward
347 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
348 srec_sleep, srec_noise): new static variables for user settable
349 options. Mostly these are for debugging and tuning. I don't
350 expect them to stay user settable options for long.
351 (timeout): change default to 4 seconds.
352 (check_open): declare funtion static, force return value.
353 (readchar_nofail): if timeout, then say so if not being quiet.
354 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
355 start_load): new functions.
356 (bug_wait): rewritten to use double scan.
357 (expect): while (1) -> for (;;)
358 (get_hex_digit): rewrite if condition to avoid gcc complaints.
359 (bug_load, bug_create_inferior, bug_open, bug_store_register):
360 removed unused variables.
361 (bug_load): replaced DELTA macro with user settable srec_frame
362 variable. Other minor lint.
363 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
364 gethex, timed_read, translate_addr, bug_before_main_loop):
366 (bug_resume): add missing first arg, pid.
367 (get_reg_name): use ip rather than cr04.
368 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
369 declare type, args, and explicitly return.
370 (bug_store_register): straighten out the ip vs cr04 confusion.
371 (bug_write_inferior_memory): rewrite to cope with errors while
372 downloading s-records.
373 (bug_read_inferior_memory): declare static.
374 (bug_clear_breakpoints): expect nobr before prompt.
375 (_initialize_remote_bug): add initializations for srec-bytes,
376 srec-max-retries, srec-frame, srec-noise, srec-sleep,
379 * Makefile.in (remote-bug.o): new rule.
380 (ALLDEPFILES): added remote-bug.c
382 * remote-hms.c (hms_wait): use -1 for timeout's which means block
383 forever rather than 99999.
385 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
386 simply save encode this fact as the process group and return
387 success rather than an error.
388 (set_tty_state): if process group is -1, do not reset the
390 (hardwire_reachar): comment change.
392 * serial.h: comment change.
394 * config/m88k/tm-m88k.h: comment change to remove embedded
396 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
397 to reset the pc argument. So reset it.
399 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
401 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
404 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
406 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
407 GDBSERVER_DEPFILES. Also remove much (but not all that could be
408 removed) crud inherited from gdb Makefile.in.
409 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
410 * gdbserver/README: Say it works on Sun and change configuration
411 instructions slightly.
413 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
415 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
416 targets that use BSD style network connections
418 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
420 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
421 of statics doesn't work with SunOS4 /bin/cc).
422 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
424 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
426 * blockframe.c (find_pc_partial_function),
427 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
429 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
431 * utils.c (wrap_here): Allow indent to be NULL.
432 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
433 guarantees that it isn't, and anyway we were only checking one out
434 of the two places we dereferenced it).
436 * objfiles.h (struct objfile): Clean up comments for
437 {obj,sym}_private to clarify what they are private to.
439 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
441 * stabsread.c, buildsym.c (hashname): Moved function to
442 buildsym.c, as suggested in the sources.
444 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
446 * remote-udi.c: Make udi_ops extern rather than trying forward
447 declaration of a static variable.
449 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
450 there, rather than using an ANSI C specific macro.
452 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
453 sys/types.h near the top (just on general principles).
455 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
458 * gdbcore.h: New variable gnutarget.
459 * core.c: Add commands to set and show it.
460 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
461 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
464 * symtab.c (decode_line_1): Give error on unmatched single quote.
466 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
468 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
470 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
472 * inflow.c (terminal_init_inferior): Don't muck with tty state if
473 gdb_has_a_terminal() is false.
475 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
477 * dwarfread.c (record_minimal_symbol): Remove prototype and
479 * dwarfread.c (add_partial_symbol): Remove code to add minimal
480 symbols and remove comment about limitations. Experiments show
481 that now that gdb handles the ELF symtab better for creating
482 minimal symbols, that no additional information is added by
483 examining the DWARF information, and in fact, given the
484 limitations, the DWARF code was actually making things worse.
486 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
488 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
489 from the data symbols and give them the correct minimal_symbol_type.
490 Add file static symbols to the minimal symbol table, not just
491 global symbols. Add absolute symbols as well (like _edata, _end).
492 Redo stabs-in-elf special symbol handling now that file static
493 symbols are entered into the into the minimal symbol table.
494 * dwarfread.c (add_partial_symbol): Add comment about limitations
495 of DWARF symbols for distinquishing data from bss when adding
496 minimal symbols. Add file local symbols to minimal symbols.
498 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
500 * ser-go32.c: Define job_control variable.
502 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
504 * configure.in: z8k-coff is the same as z8k-sim
506 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
508 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
510 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
512 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
514 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
516 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
518 * inflow.c (pass_signal): Signal handlers take one int arg;
519 supply an unused one to make it type compatible as an arg to
522 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
524 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
526 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
528 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
529 config/m68k/delta68.mh, config/m68k/delta68.mt,
530 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
531 config/mips/news-mips.mh.
532 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
533 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
534 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
535 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
536 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
537 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
539 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
541 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
542 swapping routines and external structure sizes via the
543 ecoff_backend information. No longer includes coff/mips.h.
545 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
547 * Makefile.in (SFILES): Add thread.c
550 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
552 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
553 sim_set_args return code.
556 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
558 * Makefile.in (VERSION): bumped to 4.9.4.
560 * remote-monitor.c: updated copyright.
561 (bug_ops, monitor_desc): now static.
562 (monitor_desc): in several places, check and/or set to NULL.
564 * remote-hms.c (hms_files_info): Add the appropriate items where
565 missing in the printf call.
567 * remote-bug.c: new file for m88k bug support.
569 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
571 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
573 * h8300-tdep.c: Use new variable h8300hmode.
575 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * valops.c (typecmp): If we are passing a non-reference to a function
578 which takes a reference, pass the address.
579 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
582 * thread.c (thread_switch): Define as static.
583 (add_thread): Cast return value from xmalloc.
585 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
586 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
588 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
590 * README: Elaborate on gdb C++ support and cfront support.
592 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
594 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
596 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
598 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
600 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
602 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
603 error msg. Setup seperate process group for child.
604 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
607 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
609 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
610 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
611 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
612 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
615 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
616 * (HFILES): New file thread.h.
617 * (OBS): New file thread.c.
618 * configure.in: Host config for Lynx/386.
619 * fork-child.c (fork_inferior): Call init_thread_list().
620 * infrun.c (resume): Add pid to invocation of target_resume().
621 * (wait_for_inferior): Pay attention to pid from target_wait().
622 Multi-threading code now uses this to determine what to do.
623 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
624 Use target_pid_to_str() macro throughout when printing pid.
625 * inferior.h (child_resume): Add pid to prototype.
626 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
627 argument, instead of using inferior_pid.
628 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
629 now. Use target_pid_to_str() macro throughout for printing process id.
630 * remote-adapt.c (adapt_resume): Pass in pid as argument.
631 * remote-eb.c (eb_resume): Pass in pid as argument.
632 * remote-es.c (es1800_resume): Pass in pid as argument.
633 * remote-hms.c (hms_resume): Pass in pid as argument.
634 * remote-mips.c (mips_resume): Pass in pid as argument.
635 * remote-mm.c (mm_resume): Pass in pid as argument.
636 * remote-monitor.c (monitor_resume): Pass in pid as argument.
637 * remote-nindy.c (nindy_resume): Pass in pid as argument.
638 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
639 * remote-sim.c (rem_resume): Pass in pid as argument.
641 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
643 * remote-st.c (st2000_resume): Pass in pid as argument.
644 * remote-udi.c (udi_resume): Pass in pid as argument.
645 * remote-vx.c (vx_resume): Pass in pid as argument.
646 * remote-z8k.c (rem_resume): Pass in pid as argument.
647 * remote.c (remote_resume): Pass in pid as argument.
648 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
650 * target.c (normal_pid_to_str): New routine to print out process
652 * target.h (struct target_ops): Add pid to prototype at
653 to_resume(). (target_resume): Add pid argument.
654 * (target_pid_to_str): Default definition for normal type pids.
655 * thread.h, thread.c: New modules for multi thread/process control.
657 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
659 * README: Say that bug-gdb is also the place to send requests
662 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
664 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
665 * h8500-tdep.c: Add parens around a few macro args.
667 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
669 * TODO: Remove items about unix-to-unix/rapp debugging (now we
670 have gdbserver), moving xm files to subdirectory, ptype yylval,
671 and file-local symbols.
673 * gdbtypes.h: Improve comments about C++ methods.
675 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
677 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
678 NULL in all other calls to correct pointer types.
680 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
683 * tm-hppa.h (TARGET_WRITE_PC): Define.
684 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
685 then return the address of the dummy itself rather than
686 the address of $$dyncall.
687 (target_write_pc): New function to store a new PC.
689 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
690 and Jim Kingdon (kingdon@cygnus.com)
692 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
693 conditions, they might contain symbol table references.
695 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
697 * mipsread.c (parse_symbol): Handle opaque struct definitions and
698 type naming for stTypedef symbols.
700 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
702 * c-exp.y (yylex): Detect C++ nested types.
705 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
707 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
708 (dump_ccreg, sparc_print_register_hook): New fns.
709 * remote-sim.h: New file.
710 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
712 * config/sparc/sp64.mt: New file.
713 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
714 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
717 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
719 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
721 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
724 * infcmd.c (read_pc): Remove PA specific code.
725 * tm-hppa.h (TARGET_READ_PC): Define.
726 * hppa-tdep.c (target_read_pc): New function.
728 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
730 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
732 * NEWS: Add note that DEC alpha support is host only, not native.
733 * README: Emphasize that C++ support works best with GNU C++ and
734 stabs debugging format.
735 * delta68-nat.c: Add missing FSF copyright.
737 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
739 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
740 * hppa-tdep.c (frame_chain_valid): Check that our function has the
741 same address as _start, not that it must be the same symbol.
743 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
745 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
746 * Makefile.in (delta68-nat.o): Add dependency.
748 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
750 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
751 was adequate in gdb 3.5 but not now.
753 * valops.c (typecmp): An array in t2 matches a pointer in t1.
755 * valops.c (typecmp): When comparing type1& to type2, compare
756 type1 and type2 as leniently as if we were comparing type1 to
759 * cp-valprint.c (cplus_print_value): Don't dump core if the
760 baseclass doesn't have a name.
761 * values.c (vb_match): New function, which finds the virtual
762 base class pointer even if the types are nameless.
763 (baseclass_{addr,offset}): Use it.
765 * hppa-tdep.c: Make "maintenance print unwind" command from old
768 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
769 obsolete junk which apparently had been copied from the
770 pre-serial.h remote.c, but which is no longer used.
772 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
774 * Makefile.in (NONSRC): Need 29k-share/README, not
775 29k-share/udi/README.
777 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
779 * paread.c (pa_symfile_init): If error reading string table, don't
780 use errno in cases where it hasn't been set.
782 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
784 * remote-monitor.c (_initialize_monitor): Comment out use of
785 connect_command, since connect_command itself is commented out.
787 * remote-monitor.c (generic_open): Parse arguments the same way
790 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
792 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
794 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
796 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
797 __gnu_compiled* symbols into the minimal symbols.
799 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
801 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
802 "retransmit-timeout" variables to set mips_receive_wait and
803 mips_retransmit_wait, respectively.
805 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
807 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
809 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
811 * remote-udi.c: Remove old comment about download not implemented.
813 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
814 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
815 conform to GDB conventions like using memcpy not bcopy, serial.h,
816 etc. This is to make it host on Solaris, AIX, etc.
817 * Makefile.in: Reflect removed nindy-share files.
818 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
820 * stack.c (print_frame_info): Revise comment about `pathological'
821 case (there was a wrong FIXME about text labels; also asm() can
822 trigger this as well as versions of ar which truncate .o names).
824 * buildsym.c (start_subfile): If a .c file includes a .C file, set
825 the language of both of them to C++.
827 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
829 Include <malloc.h> rather than declaring malloc functions ourself.
831 * ser-unix.c (set_tty_state): Don't ignore errors setting process
833 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
836 * fork-child.c (fork_inferior): Only quote exec file if needed.
838 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
839 stTypedef inside an stBlock.
841 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
843 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
844 we have breakpoints or watchpoints as we might have to ignore internal
847 Fix gdb core dumps after `file newfile' commands.
848 * symtab.h, symfile.c (clear_symtab_users): New routine which
849 unconditionally clears symtab users. clear_symtab_users_once
850 commented out as it was a noop anyway.
851 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
852 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
853 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
854 * symfile.c (syms_from_objfile): Install cleanups for errors during
856 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
857 Lint cleanup code, call do_cleanups explicitly.
858 * symfile.c (symbol_file_add): Call new_symfile_objfile and
859 reinit_frame_cache _after_ the new symbols are read in.
861 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
863 * mipsread.c (parse_type): Do not set tag name for compiler
864 generated fake tag names.
866 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
868 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
870 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
872 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
873 command. Now we use unwind info by default if we can find it.
875 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
876 to tm-sparc.h so they are shared between Solaris and SunOS4.
877 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
880 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
881 for floating point registers.
883 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
884 symbols as mst_file_text.
886 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
888 * stabsread.c (rs6000_builtin_type): Make logical types be
891 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
893 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
896 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
898 * remote.c: Don't error() on errors xferring memory.
899 * target.h: Clean up comments about *xfer_memory.
901 * exec.c, corelow.c (target_ops struct): Don't allow
902 {insert,remove}_breakpoints to be defaulted to
903 memory_{insert_remove}_breakpoint.
905 * demangle.c: Make it so `help set dem' tells you how to get the
906 list of demangling styles.
908 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
910 * Makefile.in: Use REMOTE_O macro not remote.o.
911 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
913 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
915 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
916 (can't include it in nm-*.h file because it causes conflicts with
917 a.out symbol definitions).
918 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
919 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
921 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
922 (REGISTER_U_ADDR): Defined.
923 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
925 * config/pa/xm-hppah.h: Likewise.
927 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
929 * mipsread.c (parse_symbol): when stTypedef and friends occur within
930 an stBlock, skip over the fields of the inner one.
932 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
933 heuristic_proc_desc rather than just assuming registers not saved.
935 * Makefile.in (regex.o): Add dependency.
937 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
939 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
941 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
943 * config/mips/xm-makeva.h: New file implements va_list alignment
944 restrictions for mips hosts.
945 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
948 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
950 * mips-tdep.c (init_extra_frame_info): Do not check for
951 mips_in_lenient_prologue if it is a dummy frame.
952 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
953 mips_in_lenient_prologue.
955 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
957 * mips-tdep.c (heuristic_proc_start): First time we print the
959 (_initialize_mips_tdep): Improve docstring for `set heur'.
961 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
963 * symtab.c (find_line_symtab): New function, to deal with multiple
964 symtabs with the same name.
965 (find_line_pc{,_range}): Use it.
966 (find_pc_symtab): Add comment about overlapping symtabs.
968 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
970 * Makefile.in (SFILES): Add nlmread.c.
971 * Makefile.in (OBS): Add nlmread.o.
972 * Makefile.in (nlmread.o): Add new target.
973 * configure.in (i[34]86-*-netware): New configuration.
974 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
975 for NLM/NetWare support.
977 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
979 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
980 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
981 * dbxread.c (record_minimal_symbol): Deal with statics.
982 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
984 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
986 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
987 arg_bytes field of makeva_list is always aligned.
988 * config/pa/xm-pa.h: Make arglist_address a char *.
990 * ser-unix.c: Don't try to use job control with termio.
992 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
993 and Jim Kingdon (kingdon@cygnus.com)
995 Make breakpoint_re_set_one work with overloaded member functions,
996 `b 123' and `b foo' if foo is a static function.
997 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
998 to return canonical line specs if requested by the caller.
999 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1000 callers accordingly.
1001 * symtab.c (build_canonical_line_spec): New helper function which
1002 constructs the canonical line spec.
1003 * breakpoint.c (break_command_1): Use canonical line spec instead
1004 of command string as addr_string if necessary.
1005 * source.c (line_info): Fix storage leak.
1007 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1009 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1011 * symm-tdep.c: Remove exec_file_command.
1012 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1013 A few miscellaneous cleanups.
1014 * symm-nat.c: Renamed from symm-xdep.c.
1015 * All symmetry dependent files: Many changes.
1017 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1018 Use read_memory_nobpt.
1019 (is_delayed, mips_in_lenient_prologue): New functions.
1020 (init_extra_frame_info): If in the prologue, don't use saved registers.
1021 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1023 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1024 passing it to END_PSYMTAB.
1026 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1028 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1030 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1032 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1034 * mipsread.c: No longer need to undefine ZMAGIC.
1036 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1038 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1039 (print_insn): Now just calls print_insn_m88k.
1041 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1043 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1045 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1047 * NEWS: Mention that remote.c now has a `load' operation.
1049 * hppa-tdep.c (pc_in_linker_stub): New function.
1050 (find_proc_framesize): Return 0 for linker stubs.
1051 (rp_saved): Tell the caller where rp is saved.
1052 (frame_chain_valid): Return 1 for linker stubs.
1053 (frame_saved_pc): Use return value from rp_saved.
1055 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1056 pass the sp relative to the frame in question, not the sp in the
1059 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1061 * mipsread.c (parse_procedure): Take as argument the symtab to look
1062 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1063 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1065 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1066 already checked the first characters.
1068 Changes from Jeffrey Law:
1069 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1070 machine dependent fields in the makeva_list structure.
1071 (makeva_size): Allocate extra space to handle gaps made by
1072 alignment restrictions.
1073 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1074 (MAKEVA_START): Initialize arglist_address field.
1075 (MAKEVA_ARG): Always store arguments on natural alignment
1076 boundaries. Set arglist_address to the address right after
1078 (MAKEVA_END): Simply return the value stored in arglist_address.
1080 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1082 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1085 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1086 where we aren't using it.
1088 * a29k-tdep.c (get_saved_register): Fix typo.
1090 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1092 * configure.in: Recognize h8300h (variant of h8300).
1095 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1097 * configure.in: Recognize sparc64-*-*.
1100 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1102 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1103 returning foo' as well as `pointer to foo'.
1105 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1106 * config/m68k/tm-m68k.h: Define it.
1107 * mem-break.c, breakpoint.c: Improve comments.
1109 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1111 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1112 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1114 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1116 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1117 Make prototype match definition.
1119 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1121 * elfread.c: Remove notice about file still being under
1123 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1125 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1127 * a29k-tdep.c (read_register_stack): Make val static.
1129 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1131 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1132 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1135 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1137 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1140 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1143 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1145 * symtab.c (decode_line_1): Use end of block to figure out whether
1146 val.end is in the same function, not minimal symbols.
1148 * source.c (line_info): Add a few more wrap_here's.
1150 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1151 don't make assumptions about sizes of host data types.
1153 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1154 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1155 * printcmd.c (containing_function_bounds): Remove.
1156 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1157 not containing_function_bounds.
1158 * infcmd.c (step_1): Use find_pc_partial_function rather than
1159 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1160 SIGTRAMP_END in find_pc_partial_function, not step_1.
1162 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1163 Keep unswapped value in array of char, not REGISTER_TYPE.
1164 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1165 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1168 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1170 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1171 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1172 * config/m68k/dpx2.m{h,t}: New files.
1174 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1176 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1177 more parens around macro arg.
1179 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1181 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1182 step_resume_break_address with step_resume_breakpoint (now local
1183 to wait_for_inferior).
1184 ({insert,remove}_step_breakpoint): Remove.
1185 (wait_for_inferior): Set step resume break with
1186 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1187 and bpstat_what (stop_step_resume_break removed).
1188 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1189 which includes previous return value as main_action, and a step_resume
1191 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1192 there is another breakpoint there, insert it.
1193 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1195 Various: Clean up and add comments.
1197 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1198 for Wed Nov 13 16:45:13 1991).
1200 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1202 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1204 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1208 ({extract,store}_{signed_integer,unsigned_integer,address}):
1209 New routines to replace SWAP_TARGET_AND_HOST.
1210 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1212 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1213 ins and locals from the registers array might clean things up.
1215 * utils.c: Clean up comments about wrap buffer and wrap_here.
1216 * printcmd.c (printf_command): Call wrap_here before vprintf.
1218 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1219 Patch from ptf@delcam.co.uk (Paul Flinders).
1221 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1223 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1225 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1226 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1227 is at the start of the dummy code.
1229 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1231 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1232 stuff, just write the sp and fp.
1233 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1234 the sp with the other out registers.
1236 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1239 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1242 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1244 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1245 != sizeof (REGISTER_TYPE).
1246 (frame_saved_pc): Ditto.
1249 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1251 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1252 (REGISTER_RAW_SIZE): Ditto.
1253 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1254 on the h8/300h (ints may still be 16 bits).
1255 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1256 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1257 thought needed here.
1259 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1260 (examine_prologue): reg_save_depth is 4 if h8/300h.
1262 * findvar.c (read_register): Provide some support for 64 bit regs.
1263 (write_register): Ditto.
1265 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1267 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1268 place to look for BSD43_NBPG, not machine/vmparam.h
1270 * infcmd.c (run_stack_dummy): New argument name.
1271 Change error message in (another) attempt to make it comprehensible.
1272 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1273 * symtab.h: Declare demangle and asm_demangle since macros use them.
1275 * eval.c (evaluate_subexp): Add comment about calling a member
1276 function of a variable in a register.
1278 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1280 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1281 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1282 frame tops and bottoms.
1284 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1285 config/gould/tmp-{pn,np1}.h,
1286 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1287 next_frame from struct frame_info. It has no purpose beyond
1288 ->next->frame and is an artifact from GDB 2.8.
1290 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1292 * Makefile.in: Remove gdb before creating a new one.
1293 Update init.c atomically.
1295 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1296 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1298 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1299 describe argument as setting ignore count.
1301 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1303 * h8300-tdep.c (examine_prologue): Fix call to
1304 read_memory_unsigned_integer.
1306 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1308 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1309 rather than including xm-bigmips.h.
1311 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1314 * Makefile.in (distclean): Remove y.tab.h.
1316 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1318 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1319 file updates properly now.
1320 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1321 addresses if switching to a new symbol file.
1322 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1323 symbols that might be returned from define_symbol.
1325 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1327 New target macros for getting at the pc, sp and fp.
1328 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1329 (read_sp, write_sp, read_fp, write_fp): New functions.
1330 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1332 * breakpoint.c (bpstat_alloc): ditto.
1333 * infrun.c (wait_for_inferior): ditto.
1334 * stack.c (print_frame_info): ditto.
1335 * valops (call_function_by_hand): ditto.
1336 * corelow.c (core_open): ditto.
1337 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1338 target_write_pc, target_read_fp, target_write_fp): New functions.
1339 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1341 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1342 * config/h8500/tm-h8500.h: Define new macros.
1344 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1346 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1347 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1348 vmparam.h, include machparam.h.
1349 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1351 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1353 * c-exp.y (yylex): Give error if unmatched single quote.
1355 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1357 * Remove unused STACK_END_ADDR in the following files (in other
1358 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1359 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1360 tm-hp300hpux.h, tm-isi.h.
1362 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1364 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1365 config/mips/xm-riscos.h: Include <sys/types.h>.
1367 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1368 not an initializer, to copy the structure.
1370 * gdbtypes.h (struct type): Add field tag_name.
1371 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1373 * {coff,dwarf,mips,stabs}read.c: Set it.
1375 * xm-sysv4.h: Undefine HAVE_TERMIO.
1377 * config/mips/nm-riscos.h: Remove unmatched #endif.
1378 Define FETCH_INFERIOR_REGISTERS.
1379 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1380 Fix misspelling of NAT_FILE.
1381 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1382 we can still process "modern" core files.
1384 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1386 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1387 is defined; don't care what it is defined to.
1389 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1391 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1393 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1395 * inftarg.c: Remove unused include of terminal.h.
1396 * signals.h: Don't undefine signals anymore.
1397 * main.c: Use job_control from serial.h.
1398 * fork-child.c (fork_inferior): Use gdb_setpgid.
1399 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1400 * utils.c (quit): Use current_target->to_terminal_ours to figure
1401 out whether we care about lack of job control, rather than __GO32__.
1402 * utils.c: Include serial.h not terminal.h
1403 (quit): Use job_control not TIOCGPGRP.
1404 * terminal.h: Don't undefine TIOCGPGRP.
1405 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1406 * utils.c (quit): Use it.
1407 * serial.h: Add SERIAL_UN_FDOPEN.
1408 * utils.c (quit): Use it.
1409 * ser-unix.c: Add process group to ttystate.
1410 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1411 * inflow.c: Include serial.h not terminal.h.
1412 Use serial.h stuff to replace most of the maze of #ifdef's.
1413 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1414 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1415 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1416 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1417 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1418 SERIAL_SET_PROCESS_GROUP.
1419 * inflow.c: Use them.
1420 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1421 Define HAVE_TERMIOS.
1422 * Various: Remove all use of TIOC*_BROKEN.
1424 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1426 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1428 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1430 * target.h (target_detach): Turn macro into function.
1431 * target.c (target_detach): Define it, do deferred register stores
1432 before calling the real target function.
1434 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1435 and Jim Kingdon (kingdon@cygnus.com)
1437 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1438 a function to avoid printing of function arguments in wrong order
1440 * symfile.c (compare_symbols): Remove code for sorting arguments
1441 as blocks containing arguments are no longer sorted.
1442 * symtab.c (lookup_block_symbol): Update comment accordingly.
1444 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1446 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1447 (REG_STRUCT_HAS_ADDR): Add comment.
1449 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1450 to check whether there is line number information.
1452 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1454 * remote-udi.c: Fix docstring so that it compiles.
1456 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1459 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1461 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1462 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1464 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1466 * symtab.h: Add comments about line numbers.
1467 * source.c (identify_source_line): Fix off by one bug with line.
1469 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1471 * printcmd.c (makeva*): New interface, for making a va_list.
1472 (printf_command): Use it.
1473 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1474 * config/pa/xm-pa.h: New file.
1475 * config/pa/xm-hppa{b,h}.h: Include it.
1477 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1479 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1481 * valprint.c (val_print_type_code_int): Fix off by one error with
1482 eliminating leading zeroes for large little endian integers.
1484 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1486 * config/mips/riscos.mh (CC): Use -systype sysv.
1488 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1490 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1492 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1494 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1495 CALL_DUMMY between different 68k machines.
1497 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1499 * gdbserver/Makefile.in: Add dependancies on server.h.
1500 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1502 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1503 #includes. Also, use PTRACE_* symbols instead of constants.
1504 (mywait): Surround calls to wait() with enable/disable_async_io()
1505 so that we can be interrupted from GDB while waiting for the
1506 child. Also, handle child exit more gracefully.
1507 * gdbserver/remote-server.c: Remove lots of unused variables.
1508 Move all extern defs into server.h. Redo main loop so that
1509 failure from getpkt() causes communications to be re-established.
1510 Fix 'k' command so that it restarts the child.
1511 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1512 subrs. Move many extern decls into server.h. (remote_open): For
1513 tcp, seperate usage of proto fd from connected fd. Close proto
1514 fd after getting connection. (putpkt/getpkt): Pay attention to
1515 errors when reading/writing. Report these to the caller. New
1516 routines input_interrupt/enable_async_io/disable_async_io to make
1517 it possible to get an I/O interrupt when data arrives from the
1519 * serial.h: New file to contain common defs for all remote files.
1521 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1523 * remote.c: Add arg names to prototypes, in a modest effort at
1524 clarification. Also add prototypes for some new functions.
1525 * (remote_wait): Better error reporting for 'T' responses.
1526 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1527 * (dos_async_init): Make usage message reflect requested port #.
1528 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1529 random hostname lookup failures. Add nicer message for unknown
1530 host error. (wait_for): Wake up in case of exceptions. Also,
1531 restart select() if we got EINTR.
1532 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1533 * serial.c: (serial_close): Clean up code.
1535 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1537 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1538 CALL_DUMMY between different 68k machines.
1540 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1542 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1543 Make comment explaining this comprehensible.
1544 (TAGFILES): Include ALLDEPFILES.
1545 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1547 (update-alldeps): Remove; obsolete.
1549 * remote.c: Move comments regarding packets to top of file with the
1550 rest of the protocol comments.
1551 Fix incorrect description of 'T' response.
1553 * README (Reporting Bugs): Refer people to the GDB manual.
1555 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1556 * stabsread.c: Type -16 is 4 bytes.
1558 * remote-udi.c: Improve docstring.
1560 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1562 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1563 bfd_elf32_find_section, to track bfd changes.
1565 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1567 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1568 * config/mips/xm-riscos.h: Define USG.
1570 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1572 * main.c (filename_completer): Don't complete to files ending in ~.
1574 * NEWS: Mention filename completion and "info line" enhancements.
1576 * main.c (symbol_completion_function): On "info t foo", return NULL,
1579 * main.c (symbol_completion_function): Don't use readline word
1580 breaking. Use new calling convention for c->completer and
1581 complete_on_cmdlist.
1582 * command.h (struct command): Change arguments; now the text passed
1583 to completer does not have any word breaking done. New arg word.
1584 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1586 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1587 * command.{c,h} (complete_on_cmdlist): Take word argument.
1589 * command.c (lookup_cmd_1): Doc fix.
1591 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1593 * Makefile.in (OP_INCLUDE): define.
1594 (OPCODE_CFLAGS): use OP_INCLUDE.
1596 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1597 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1598 config/m68k/amix.mh, config/mips/irix[34].mh,
1599 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1600 ALLOCA1): macros removed.
1602 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1603 (MMALLOC_LIB): renamed to MMALLOC.
1605 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1607 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1608 * dbxread.c: Change comment regarding acc.
1610 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1612 Makefile overhaul dropping autodepend features.
1613 * Makefile.in: many comment changes. forced consistent use of $()
1614 for makefile variables references. dropped leading ./ in file
1615 references. Drop $(srcdir)/ prefix on all dependencies.
1616 Inserted contents of alldeps.mak and depend.
1617 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1618 include directory into the compilation line.
1619 (GDB_CFLAGS): new macro to take up the semantic previously held
1621 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1622 macro in feb of '92. How does it keep coming back?
1623 (MMALLOC_LIB): renamed to MMALLOC.
1624 (BFD_SRC_DIR): renamed to BFD_SRC.
1625 (BFD_OBJ_DIR): renamed to BFD_DIR.
1626 (BFD_LIB): renamed to BFD.
1627 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1628 (READLINE_DIR): now represents object directory.
1629 (RL_LIB): renamed to READLINE.
1630 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1632 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1633 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1634 (LDFLAGS): removed default assignment.
1635 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1636 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1637 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1639 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1640 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1641 removed all $(srcdir) prefixes.
1642 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1643 for potential dependencies. commented out by default.
1644 (readline_headers, udiheaders): convenient abbreviations.
1645 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1646 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1647 new macros used for header file dependencies.
1648 (install-info, clean-info): collapse into the info rule.
1649 (install): now depends on all.
1650 (install-only): new target for installing without depending on
1652 (uninstall): new target.
1653 (config-check, config-check-hosts, config-check-targets): added
1655 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1656 order to force parallel makes into keeping these rules separate.
1657 * configure.in: omit cat'ing depend file onto generated Makefile.
1658 * alldeps.mak, depend: removed.
1660 * inferior.h: remove redundant include of symtab.h which is
1661 included in value.h via breakpoint.h.
1663 * alloca.c: removed. alloca is now in libiberty.
1665 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1666 new macro to undo what M_INSTALL does.
1668 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1670 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1673 * dbxread.c (copy_pending): Change name and function of begi argument
1674 to endi, since that is what the caller needs.
1676 * Makefile.in (TAGFILES): Don't include YYFILES.
1678 * Makefile.in (HFILES): Include monitor.h.
1680 * Makefile.in: Include text that used to be in alldeps.mak.
1681 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1682 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1684 * main.c (main): Print help message on stdout not stderr
1686 New option --version per standards.texi.
1687 In help message, show long options with "--" not "-".
1688 Don't try to print help message or version until after we have
1689 called initialize_all_files.
1691 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1693 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1694 (solib_add): Call special_symbol_handling once, not once per library.
1696 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1699 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1700 systems, not just Solaris.
1702 * stabsread.c: Include <ctype.h>.
1704 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1706 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1709 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1711 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1712 bfd.h is included by target.h, which most of gdb includes.
1713 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1714 it's in INCLUDE_CFLAGS.
1716 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1718 * config/i386/*aix*, i386aix-nat.c: New files.
1719 * configure.in: Use them.
1720 * alldeps.mak: List them.
1721 * coffread.c (decode_base_type): Deal with anonymous enum type.
1722 * i387-tdep.c (print_387_status_word): Add comment re "top".
1723 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1724 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1725 only if not defined by a header file.
1726 * mipsread.c: Don't define L_SET or L_INCR.
1728 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1730 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1731 * depend: Hand updated to match.
1733 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1735 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1736 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1737 we don't recognize the abbrev.
1739 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1741 * solib.c (solib_add_common_symbols): Add comment about performance.
1743 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1745 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1746 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1748 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1749 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1750 * configure.in (mips-sony-*): Use news-mips for host.
1752 * buildsym.h: Doc fix for processing_acc_compilation.
1754 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1756 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1758 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1760 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1761 ${srcdir}/../include.
1763 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1764 with system headers.
1765 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1766 Use VPRINTF macro if defined.
1767 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1768 Define TIOC{GETC,GLTC}_BROKEN.
1769 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1770 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1771 make things easier on munch (apparently this matters on
1772 the delta88 with svr3).
1774 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1776 * Makefile.in: canonicalize install.sh; for use within
1777 this directory (and subdirs)
1779 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1781 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1783 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1785 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1787 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1788 wired (and wrong) constant.
1789 * values.c (unpack_long): Add case to unpack when target object is
1791 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1794 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1796 * NEWS: tracking user visible changes starting with
1799 * remote-vx.c (_initialize_vx): rename user settable option from
1800 rpcTimeout to vxworks-timeout.
1802 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1804 * Makefile.in (depend): More makefile diddling.
1805 * alldeps.mak, depend: Update to latest automatically built
1808 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1809 * alldeps.mak, depend: Update to latest automatically built
1812 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1814 * remote-vx.c: include gdbcmd.h for setlist.
1815 (_initialize_vx): make rpcTimeout user settable.
1817 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1819 * main.c, gdbcmd.h: Add function filename_completer.
1820 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1821 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1822 "load", "file", "exec-file", "core-file" commands.
1823 (But '/' is a word break, limiting usefulness; see comments).
1825 * source.c (mod_path): Warning not error if can't find directory.
1827 * isi-xdep.c: New file.
1828 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1830 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1832 * config/m68k/xm-news.h: Include <sys/param.h>.
1834 * m88k-tdep.c (IEEE_isNAN): Remove.
1835 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1836 broken isNAN as on the mips.
1838 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1841 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1842 defined, don't worry about Sun's silly LBRAC bug.
1843 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1845 * dbxread.c (process_one_symbol): If there's a symbol before an
1846 N_SO, don't error().
1847 (case N_BCOMM): complain () not error ().
1849 * defs.h, main.c (catch_errors): Add return_mask arg.
1850 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1851 other callers: Pass RETURN_MASK_ALL.
1852 (return_to_top_level), callers: Add return_reason arg.
1854 Use return_to_top_level (RETURN_QUIT) instead of error ().
1855 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1856 Use SET_TOP_LEVEL not setjmp (to_top_level).
1857 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1859 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1861 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1862 Don't try to get the debug base yet.
1864 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1865 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1866 which returns 0 or 1 to say whether to do it.
1867 * config/sparc/sun4{sol2,os4}.h
1868 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1869 the right thing happens for both acc and SunOS4 /bin/cc.
1871 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1872 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1874 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1875 probably contained byte-order sins too.
1876 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1877 The IEEE_FLOAT code in print_floating takes care of it.
1879 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1881 * Makefile.in (VERSION): Bump to 4.9.2.
1882 * c-valprint.c (c_val_print): For array of chars printed with
1883 string syntax, don't print the address of the array. From
1885 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1886 number regardless of the radix. From wilson@cygnus.com.
1887 * valprint.c (set_input_radix_1, set_output_radix_1): New
1888 prototypes and functions that do the actual radix setting work.
1889 * valprint.c (set_radix, set_output_radix, set_input_radix):
1890 Rewrite to use set_input_radix_1 and set_output_radix_1.
1891 * valprint.c (initialize_valprint): Enable commands to
1892 independently set and show input and output radices.
1893 * valprint.c (show_radix): New prototype and function that
1894 handles separate input and output radices.
1896 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1898 Patches from Jeff Law, law@cs.utah.edu:
1899 * hppa-pinsn.c: Now uses disassembler from opcode library,
1900 this contains only the stub function print_insn.
1902 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1904 * main.c (main): back to two periods for elipse.
1905 (print_gdb_version): revised format for configuration info.
1907 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1909 * defs.h (INT_MAX): Cast unsigned shift result to int.
1911 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1913 * dbxread.c (process_one_symbol): Rather than having
1914 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1915 is true if we are doing stabs-in-elf, false otherwise.
1916 config/sparc/tm-sun4sol2.h: Don't define it.
1918 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1920 * remote-mips.c (mips_send_packet): Don't print garbage character
1922 (mips_request): Don't check that remote pid is 0, because
1924 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1927 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1929 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1931 * Makefile.in (install): Don't depend on gdb.
1933 * Rename remote-es1800.c to remote-es.c
1934 and remote-st2000.c to remote-st.c for 14-char filenames.
1935 config/m68k/{es1800,st2000}: Use the new names.
1937 * mips-tdep.c (isa_NAN): Don't return true on -0.
1939 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1941 * defs.h (INT_MAX): Cast unsigned shift result to int.
1943 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1945 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1946 symbols, now that they are section relative.
1947 * solib.c (bfd_lookup_symbol): Ditto.
1949 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1951 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1952 depend: Updated accordingly.
1954 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1956 * Makefile.in (*.tab.c): Use mv for atomic update.
1958 * Makefile.in ({dist,real}clean): Also remove nm.h.
1959 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1960 (distclean): Don't rebuild *.tab.c or TAGS.
1962 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1964 * Makefile.in (version.c): add host and target names to version.c.
1965 * main.c (main): print three periods for the elipse.
1966 (print_gdb_version): also print configuration.
1968 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1969 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1970 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1972 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1973 (get_hex_regs, adapt_fetch_registers): cast args to
1974 supply_register to avoid gcc warning.
1976 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1977 doesn't compile on solaris and is now obsolete.
1979 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1980 breaks stock sunos installations.
1982 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1984 * m68k-stub.c: Add comment about frame cache.
1986 * target.h (target_store_registers): Doc fix re error handling.
1988 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1989 of register_valid[regno].
1991 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1993 * symtab.h, dwarfread.c: Doc fix re dependencies.
1995 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1997 * serial.c (serial_close): If scb is NULL, don't try to close
1999 * configure.in: Add support for rom68k and bug boot monitors.
2001 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2003 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2004 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2005 * findvar.c (read_register, write_register): Fix thinko where
2006 sizeof(host long) != sizeof(target int).
2007 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2008 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2010 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2012 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2013 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2014 68881 and non-68881 cases. Check for a pair of movel instructions.
2016 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2018 First cut at sparc-vxworks targetting.
2019 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2020 * configure.in: sparc-vxworks gdb_target now vxsparc.
2022 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2024 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2026 * config/m68k/xm-news.h: add "extern int errno".
2028 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2030 * remove-vx.c (vx_read_register, vx_write_register): collapse
2031 ifdef I80960 else (assumes) m68k into parameterizable macros
2032 VX_NUM_REGS and VX_SIZE_FPREGS.
2033 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2034 VX_SIZE_FPREGS): new definitions.
2036 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2038 * symfile.{c,h} (generic_load): New function.
2039 remote{,-nindy,-eb,-mips}.c: Use it.
2041 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2043 * Makefile.in (depend): More sed gubbish to deal with
2044 ../bfd/bfd.h being generated during the build.
2045 * depend: Re-done with corrected makefile.
2047 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2049 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2050 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2051 directory to find automatically generated header files and library.
2052 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2053 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2054 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2055 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2056 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2057 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2059 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2061 * configure.in: change lynx support to CPU-*-lynxos*
2063 * Makefile.in (subdir_do): change test from existence of directory
2064 to existence of Makefile (the directory may exist but not be configured)
2066 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2068 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2070 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2072 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2073 (mips-idt-ecoff*): Added trailing '*'.
2074 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2076 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2078 * ser-go32.c: Clean up lots of compilation nits.
2080 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2082 * Patches from Jeffrey Law <law@cs.utah.edu>.
2083 * hppab-nat.c: Eliminate unnecessary ifdefs for
2084 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2085 CANNOT_STORE_REGISTER.
2086 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2087 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2088 templates for 1.1 FP computational instructions.
2090 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2092 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2093 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2094 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2095 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2096 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2097 shell when running the child, as args have been expanded by the
2098 time we get here. Simplify calling convention.
2099 * gdbserver/remote-server.c (main): Use new calling convention
2100 for create_inferior, remove defunct code for coalescing argv.
2101 Remove extra calls to mywait(), as we no longer have to wade
2104 * target.c (target_read_memory_partial): Don't deref errnoptr
2105 when checking for null pointer.
2107 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2109 * remote-es1800.c: Fix typo.
2111 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2113 * target.c (target_read_memory_partial): Like target_read_memory,
2114 but does partial reads, such as reads that bump into the end of
2116 * target.h (target_read_memory_partial): Add prototype.
2117 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2118 * valprint.c (val_print_string): Complete rewrite to fix bug with
2119 bumping into end of memory, avoiding unnecessarily long reads, and
2120 fixing bug when print_max is set to 0 (unlimited print length).
2121 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2122 initialize print_max.
2124 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2126 * configure.in: Add support for rom68k and bug boot monitors.
2128 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2130 * printcmd.c (print_scalar_formatted): Print integers bigger than
2131 LONGEST in hex no matter how big, and no matter what the format
2134 * stabsread.c (read_type): Skip type attributes if present.
2136 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2137 of number, just through '0' + radix - 1.
2139 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2141 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2143 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2144 single parameter, the pointer to the partial symtab, rather than
2145 a bunch of args that are derived from the partial symtab. Change
2146 prototypes and callers to match.
2148 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2149 set demangling style automatically.
2150 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2151 GNU C++, not C++ in general.
2152 * symtab.h (general_symbol_info): Simplify by eliminating one
2153 structure level for the language dependent info.
2155 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2157 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2158 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2159 TYPE_CODE_ENUM was already testing for this.
2161 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2163 * Makefile.in: Add new file ser-tcp.c.
2164 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2165 * findvar.c (write_register): See if we are writing back the same
2166 value that's already in the register. If so, don't bother.
2167 * remote.c (putpkt, getpkt): Improve handling of communication
2169 * ser-go32.c: Prototype it to death. Update serial_ops and add
2170 dummy routines where appropriate.
2171 * ser-tcp.c: New module to implement serial I/O via TCP
2173 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2174 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2175 * serial.c: Add start of support for connect command.
2176 (serial_open): Distinguish between tcp and local devices.
2177 * serial.h (struct serial_ops): Get rid of restore, add
2178 get_tty_state and set_tty_state. Define protoypes and macros for
2180 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2181 some real buffering. Handle error conditions gracefully.
2182 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2183 (Lynx), remove lots of cruft.
2185 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2187 * printcmd.c (print_address_symbolic): turn this into an assigment
2188 instead of an initialization (many compilers don't accept
2189 structure initialization).
2191 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2193 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2194 source file, give them all the name of the source file, rather than
2195 the 2nd and subsequent ones having NULL names.
2197 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2199 * printcmd.c (print_address_symbolic): Append source filename and
2200 linenumber of the symbol if print symbol-filename is on.
2201 (initialize_printcmd): `set print symbol-filename'.
2203 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2205 * configure.in: Add config for Lynx target. Configure gdbserver
2206 only for Lynx. Re-do selective configuration of sparclite.
2208 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2209 configure.in remote-inflow.c remote-utils.c}: New files to
2210 support GDB remote server. Currently only works for Lynx.
2212 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2214 * stabsread.c (define_symbol, case 't'): Only set the name if it
2215 is not a pointer type.
2217 * stabsread.c (define_symbol): Clean up logic; move the read_type
2218 calls to inside the switch statement (this improves the error
2221 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2224 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2226 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2228 * source.c (line_info): Change "pc" to "address" in messages and
2229 use print_address for addresses.
2231 * source.c (line_info): If we don't find a symtab, print more useful
2232 output, including the symbolic address.
2234 * source.c (line_info): If --fullname, display the source.
2235 (identify_source_line), callers: Take pc as argument, rather than
2236 assuming innermost frame (emacs doesn't use this, so no one ever
2238 * symtab.h: Declare frame_file_full_name.
2241 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2243 * breakpoint.c (catch_command_1): Fix typo in error msg.
2245 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2247 * elfread.c (elf_symfile_read): Update ELF structure and routine
2248 names to specify 32-bit versions.
2249 (elf_symtab_read): Retrieve size field directly from symbol,
2250 instead of using old kludge.
2252 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2253 calling opcodes library.
2254 * z8k-tdep.c (print_insn): Likewise.
2256 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2258 * stabsread.c: Remove all uses of error(). Make error_type and
2259 read_type_number static.
2260 (define_symbol): Don't try to deal with a missing symbol
2261 descriptor which isn't followed by digit, '(', or '-'.
2262 * stabsread.h: Don't declare read_type_number here.
2263 * gdbtypes.h: Don't declare error_type here.
2264 * xcoffread.c: Remove NO_TYPEDEFS code.
2266 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2268 * mips-tdep.c: Removed #include of many header files, and #define
2269 of MIPSMAGIC; no longer used.
2271 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2273 * Many places: replace "the inferior" in messages with "the program"
2274 or "the program being debugged".
2275 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2276 and I'm getting sick of maintaining it.
2278 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2281 * config/i386/go32.mh: Define SER_HARDWIRE.
2282 * Makefile.in: Define SER_HARDWIRE.
2284 (alldeps.mak): Add SER_HARDWIRE.
2285 Remove all references to ser-hardwire.{c,o}.
2286 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2288 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2290 * sparc-nat.c (store_inferior_registers): Fill in all members of
2291 inferior_fp_registers by reading them from the inferior before
2292 modifying and writing them back.
2293 Fixes unexplainable inferior FP exceptions after calls to the inferior
2294 or setting of floating point registers.
2295 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2296 to register which is generated by gcc-2.4.
2298 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2300 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2302 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2304 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2305 xm-i386lynx.h}: New configuration for Lynx.
2307 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2309 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2310 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2312 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2313 as struct, union, or enum tags.
2315 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2317 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2320 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2322 * infrun.c (wait_for_inferior),
2323 infcmd.c (program_info, signal_command): Use symbolic signal names.
2325 * inftarg.c (child_wait): Deal with EINTR and include message from
2326 strerror if printing an error message.
2328 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2330 * stabsread.c: Remove most uses of lookup_fundamental_type.
2331 (define_symbol): Use read_type for type of enum constant,
2332 not just read_type_number. Also don't call error().
2333 (define_symbol): For unrecognized constant type, one complaint (the
2334 one from error_type) is enough. Don't make our own in addition.
2335 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2336 * gdbtypes.h: Doc fixes.
2338 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2340 Fix stack unwinding through _sigtramp on Irix. These patches are from
2341 Paul Flinders <ptf@delcam.co.uk>.
2342 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2343 executable uses sigvec.
2344 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2346 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2348 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2350 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2351 be passed to the inferior to make "handle <signal> nopass nostop" work.
2353 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2355 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2357 * findvar.c (value_from_register): Fix uninitialized first_addr
2358 which caused problems with assignment of doubles to register variables
2360 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2361 missing mips definitions if necessary.
2363 Fix handling of double register variables for mips targets and big
2364 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2365 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2366 8 bytes for doubles.
2367 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2368 conversion of type held in multiple registers to host format.
2369 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2370 companion to REGISTER_CONVERT_TO_TYPE.
2371 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2372 Convert to function calls.
2373 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2375 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2376 MAX_REGISTER_RAW_SIZE bytes.
2377 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2378 (if defined) for doubles.
2379 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2380 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2381 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2383 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2386 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2388 * configure.in: Add i[34]86-*-isc*.
2390 * stabsread.c: Make sure all complain() pass the address of the struct.
2392 * xcoffread.c: Make sure all struct complaints are static not auto.
2394 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2396 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2398 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2400 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2402 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2404 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2406 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2408 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2410 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2412 * Makefile.in (INSTALLED_LIBS): New variable.
2414 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2416 * main.c (quit_command): In the "quit anyway?" message, tell the user
2417 whether we are planning to detach or kill the program.
2419 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2420 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2422 * infcmd.c (read_pc): Doc fix.
2424 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2426 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2427 signal_handler_caller.
2428 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2429 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2430 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2431 Use SIGTRAMP_START if defined.
2432 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2433 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2435 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2437 * infcmd.c (step_1): Fix poorly worded error message.
2439 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2440 Comment out corelow.c because core dumps are broken on these machines.
2442 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2443 if srcdir is not ".".
2444 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2445 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2446 * depend: Update to latest automatically built version.
2448 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2450 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2451 * Makefile.in (NONSRC): Add ChangeLog-92
2453 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2455 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2456 not typo RAW_REGISTER_SIZE.
2458 * frame.h, inferior.h: Doc fixes.
2460 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2462 * findvar.c (write_register): Add sanity check for register size.
2463 (read_register): Fixup sanity check for register size to be
2464 consistent with write_register().
2466 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2468 * sparclite/Makefile.in: Add dummy info, install and install-info
2471 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2473 * remote-nindy.c: Removed declaration of coffstrip.
2474 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2476 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2478 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2481 * Makefile.in (VERSION): GDB 4.9 release.
2483 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2485 * README: Update known bugs to include the Solaris bug that
2486 leaves core dumps in the current directory when restarting the
2487 inferior with "run". Expand on the testsuite information.
2489 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2490 be the last 4.9 prerelease test archive.
2492 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2494 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2497 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2499 * README, NEWS: Update for gdb 4.9 release.
2501 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2503 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2504 * target.c (MIN): #undef before defining.
2506 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2508 Patch from Jeffrey Law:
2509 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2511 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2513 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2516 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2518 * ch-exp.y (start): Apply work-around to avoid bison warning.
2520 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2522 * Makefile.in (BISON): Remove double quotes around BISON
2523 definition when bison is used.
2525 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2526 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2527 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2528 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2529 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2530 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2531 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2532 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2534 * Makefile.in (VERSION): Bump to 4.8.6.
2536 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2538 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2539 include declarations for malloc/realloc/free. Both malloc and
2540 realloc return 'void *' for non-ANSI compilations.
2542 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2544 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2545 longer opened twice.
2547 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2549 * solib.c (clear_solib): Don't close bfd if it is NULL.
2551 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2553 * core.c (dis_asm_read_memory): Cast second arg of
2554 target_read_memory to "char *".
2555 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2556 "char *", to match other functions called by catch_errors().
2558 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2560 * More patches from Jeffrey Law (law@cs.utah.edu).
2561 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2562 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2563 Delete unnecessary declarations.
2565 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2567 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2568 poll() for termio{s}.
2570 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2572 * i386-tdep.c (i386_frame_num_args): Always return -1.
2574 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2576 * Patches from Jeffrey Law <law@cs.utah.edu>.
2577 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2578 (frameless_function_invocation): New function.
2579 (frame_saved_pc, init_extra_frame_info): Use
2580 frameless_function_invocation.
2581 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2582 call instead of just grabbing the value currently in %r2.
2583 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2584 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2585 definition and use the common one in tm-hppa.h.
2586 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2587 use unwind descriptors to determine if the frame chain is valid.
2588 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2589 it does not assume %r4 is the frame pointer.
2590 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2591 and ssm instructions.
2592 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2593 helper functions for print_insn.
2594 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2595 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2596 which nullifies the following instruction.
2598 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2600 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2601 pass the 5th arg there, rather than using an ANSI C-specific macro.
2603 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2605 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2607 * Makefile.in (VERSION): Bump to 4.8.5
2608 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2609 directories to include search path.
2610 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2612 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2613 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2614 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2615 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2616 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2617 are automatically generated in "depend".
2618 * Makefile.in (paread.o): Document why a dependency doesn't get
2619 automatically generated in "depend" and leave this explicit rule
2621 * depend: Update to latest automatically generated version.
2623 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2625 * xcoffread.c: Doc fix.
2627 * Makefile.in (depend): Include $(CC) command in generated output.
2629 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2631 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2632 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2633 * depend: Update to latest automatically built version.
2635 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2637 * sparclite/Makefile.in: Create default target that does nothing
2638 in order to force user to build by hand.
2640 * sparclite/Makefile: Remove. It's not necessary anymore.
2642 * ser-unix.c (wait_for): New routine to handle read timeouts,
2643 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2645 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2647 * mips-pinsn.c (print_insn): Return value.
2649 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2651 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2652 at configuration time and doesn't belong in the distribution archive.
2654 * Makefile.in (NONSRC): Add 29k-share/README.
2655 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2657 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2658 constants with slightly more portable definitions (still depends
2659 on 2's complement arithmetic though).
2660 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2661 * i386v-nat.c (sys/reg.h): Conditionalize include on
2662 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2663 * ser-unix.c (termio.h): Include <termio.h> like other files that
2664 include termio.h, not <sys/termio.h> which may not exist (on
2667 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2669 * valprint.c (print_longest): Change format parameter from a
2670 'char' to an 'int'. We can't have 'char' parameters with the
2671 current coding style, where we mix prototypes with pre-ANSI
2673 * value.h (print_longest): Change format parameter in prototype
2674 from a 'char' to an 'int'.
2676 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2678 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2680 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2681 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2683 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2685 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2686 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2687 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2688 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2689 ptrace needs 5 arguments, #define ptrace to always
2690 pass zero as the 5th argument.
2692 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2694 * configure.in: Match z8k-*-sim for z8000.
2695 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2696 * remote-hms.c: Update to use new serial protocol.
2698 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2700 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2701 necessary and Solaris doesn't have it.
2703 * Makefile.in (clean-info, install, install-info, info, dvi,
2704 check, all): do not echo recursion lines.
2706 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2708 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2709 required target ports which use sockets (like a29k-udi).
2711 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2713 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2715 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2716 systems lacking select().
2718 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2720 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2722 * alldeps.mak, depend: Update with latest automatically built
2725 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2727 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2729 * Makefile.in (make-proto-testsuite.dir): New target to make
2730 prototype testsuite tree.
2732 * Makefile.in (VERSION): Bump to 4.8.4.
2734 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2736 * stabsread.c (define_symbol): If unrecognized constant type,
2737 complain() not error().
2739 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2741 * infptrace.c: Add missing close paren to test for
2742 FIVE_ARG_PTRACE defined.
2744 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2745 when compiling with gcc, but disable it for now. See comment.
2746 * defs.h (LONGEST): Define as either "long" or "long long"
2747 based on CC_HAS_LONG_LONG.
2748 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2749 how longest_to_int is defined.
2750 * c-valprint.c (c_val_print): Call print_longest.
2751 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2752 instead of LONG_LONG.
2753 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2755 * printcmd.c (print_scalar_formatted): Call print_longest
2756 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2757 * typeprint.c (print_type_scalar): Call print_longest and let
2758 it figure out what to do for PRINTF_HAS_LONG_LONG.
2759 * valprint.c (val_print_type_code_int): Call print_longest
2760 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2761 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2762 * value.h (struct value): Replace usage of LONG_LONG with
2764 * value.h (print_longest): Add prototype.
2765 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2766 * values.c (unpack_double): Collapse code that was unnecessarily
2767 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2768 * values.c (value_from_longest): Remove dependency on
2769 CC_HAS_LONG_LONG and just use LONGEST.
2770 * solib.c (solib_map_sections): Use bfd_get_filename
2771 to access filename field.
2772 * solib.c (clear_solib): Save filename and free it later, after
2773 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2774 to access the field.
2775 * config/convex/xm-convex.h (LONG_LONG): Replace with
2776 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2777 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2778 Add PRINTF_HAS_LONG_LONG references.
2780 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2782 * inflow.c (kill_command), infcmd.c (attach_command),
2783 remote.c (remote_interrupt_twice): In messages for the user, call it
2784 "the program" or "the program being debugged" not "the inferior".
2786 * hp300ux-nat.c: Cast second arg to supply_register calls.
2787 (_initialize_kernel_u_addr, getpagesize): New functions.
2788 (store_inferior_register_1): Change arg name from value to val.
2789 (fetch_core_registers): Make arg core_reg_size unsigned.
2790 Pass 5 args to ptrace.
2791 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2792 Remove KERNEL_U_ADDR stuff.
2793 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2794 * config/m68k/hp300hpux.m{t,h}:
2795 Move exec.o from NATDEPFILES to TDEPFILES
2796 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2797 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2799 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2801 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2803 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2805 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2807 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2809 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2810 describe `set demangle-style arm' (not cfront);
2811 mention can type `q' to discard output, when gdb pages
2813 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2815 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2818 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2820 * remote.c: Change timeout to 2.
2821 (remote_open): Use unpush_target not remote_close.
2822 (remote_resume): If siggnal != 0, give warning not error().
2823 (remote_wait, remote_interrupt, remote_interrupt_twice):
2824 If we get two interrupts, let the user get out if they want.
2825 (remote_{kill,mourn}): New functions.
2826 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2828 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2830 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2832 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2834 * Remote targets (mourn): Call unpush_target.
2836 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2837 Remove twisted use of PARAMS.
2839 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2840 that ansidecl.h assumes ANSI on AIX.
2842 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2844 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2845 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2847 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2849 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2851 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2853 * remote-vx.c (net_connect): Allow numeric IP address for host.
2855 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2857 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2859 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2861 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2863 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2865 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2867 * valops.c (value_cast): A cast might also change the object
2868 representation in C++.
2869 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2870 to get the proper read_symtab function when called from mipsread.c.
2871 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2872 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2873 for dummy psymtabs, inhibit processing of dummy psymtabs.
2875 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2877 * Changes from (or inspired by) AMD:
2878 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2880 (udi_wait): Make error message (UDIGetStdout) match error.
2881 (udi_wait): Handle UDIStdinNeeded.
2882 * command.c [CANT_FORK]: Use system().
2883 * utils.c (prompt_for_continue): Allow quit with 'q'.
2885 * solib.c (solib_add): Don't call special_symbol_handling if there
2886 were errors in symbol_add_stub. Also set so->from_tty before
2887 calling symbol_add_stub.
2889 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2891 * Merge in HPPA/BSD patches from Utah:
2892 * defs.h: Add const to 2nd arg of psignal prototype.
2893 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2895 * hppab-core.c: Deleted. No longer useful.
2896 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2898 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2899 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2900 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2901 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2902 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2904 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2906 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2907 of the PC being in a stack dummy when looking at a core file
2908 without symbols. The other is the incorrect passing of char
2909 arguments during expression evaluation (ie: p foo('a','b') would
2910 mess up the passing of it's args because it wasn't coercing the
2912 * hppah-tdep.c: Rename global functions to have consistent hppa_
2913 prefix. Make more functions static. Drop hp_ prefix from static
2914 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2915 char to int args if necessary. (hppa_fix_call_dummy): Create
2916 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2917 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2918 valid (ie: != 0) before doing comparison against PC.
2919 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2920 to reflect new arguments.
2921 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2922 prefix for func name. (FIX_CALL_DUMMY): Move code into
2925 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2926 to malloc() so that we can test GDB eval of dynamically created
2927 arrays (like char strings in `print "foo"').
2929 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2931 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2932 minimal symbols for a nearby symbol.
2934 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2936 * coffread.c: Comment changes around minimal symbol recording.
2938 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2940 * command.c: comment changes only.
2942 * mips-tdep.c (heuristic_fence_post): new static variable.
2943 (heuristic_proc_start): use heuristic_fence_post, print better
2944 warnings, but only if not stop_soon_quietly.
2945 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2947 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2949 * symtab.h: Fix LOC_REF_ARG comment.
2951 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2952 and Jim Kingdon (kingdon@cygnus.com)
2954 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2956 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2957 symfile.c (compare_symbols): Don't check first character; STRCMP
2960 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2961 structures that are passed by address in a register.
2962 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2963 * findvar.c (read_var_value),
2964 printcmd.c (address_info, print_frame_args),
2965 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2966 * symtab.c (lookup_block_symbol): Deal with it.
2968 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2970 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2972 * objfiles.c (find_pc_section): Return a struct obj_section *.
2973 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2974 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2975 Don't use obj_section hack.
2976 * xcoffexec (vmap_symtab): Relocate obj_sections.
2977 * printcmd.c (containing_function_bounds): Use find_pc_section.
2979 * symtab.h: Clean up SYMBOL_VALUE comments.
2981 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2983 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2984 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2986 * coffread.c (read_coff_symtab): Use rewind before fseek.
2988 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2990 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2991 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2992 * Makefile.in: Remove message to expect conflicts and unused
2993 rules in ch-exp.y, since there no longer are any such.
2995 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2997 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2999 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3001 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3002 rather than dumping core.
3004 * Makefile.in: Add ${srcdir}/ to all source files.
3005 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3006 (TAGS): Deal with srcdir and new config directory scheme.
3008 Makefile.in (NONSRC): Remove createtags.
3009 alldeps.mak: Updated.
3011 * rs6000-tdep.c: Delete unused function print_frame.
3013 * frame.h (struct frame_info): Doc fix for next_frame.
3014 New field signal_handler_caller.
3015 blockframe.c (create_new_frame, get_prev_frame_info),
3016 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3017 INIT_FRAME_PC_FIRST).
3018 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3021 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3023 * irix4-nat.c (fetch_core_registers): Special version of this for
3024 Irix 4.x, which stores regs a bit differently from other /proc
3026 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3027 to new file core-svr4.c.
3028 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3029 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3031 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3033 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3035 * i387-tdep.c: Remove unused #includes.
3037 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3039 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3041 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3043 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3045 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3046 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3047 Don't muck with SYMBOL_CLASS.
3049 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3051 * munch: Don't use head command. It doesn't exist everywhere.
3053 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3055 * inflow.c (new_tty): Remove spurious 'o' character at end
3058 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3060 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3061 instructions and nothing more.
3062 * mipsread.c (add_line): Add comment why we have to combine line number
3063 entries for the same line number.
3065 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3067 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3070 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3072 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3074 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3076 * source.c (select_source_symtab): Clean up comment. Also, if
3077 we have a current_source_symtab, and s is NULL, return without
3079 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3080 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3082 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3084 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3085 * stabsread.h: Declare it.
3086 * partial-stab.h: Use it.
3088 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3090 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3092 * stack.c (print_frame_info): Print specially if dummy frame.
3094 * breakpoint.c: Add comments regarding within_scope future direction.
3098 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3100 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3102 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3104 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3106 * stabsread.c (read_member_functions): Initialize domain for stubbed
3107 member functions to avoid gdb core dumps when printing pointers
3108 to member functions.
3109 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3112 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3114 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3115 stop with an error().
3116 eval.c (evaluate_subexp): Change error message.
3118 * objfiles.c (build_objfile_section_table): Cast return value
3119 from obstack_finish.
3121 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3123 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3124 to rs6000_frame_chain and deal with it if we're in a signal handler.
3125 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3127 * breakpoint.c (within_scope): New function.
3128 (enable_breakpoint, watchpoint_check): Use it.
3130 * source.c (openp): Handle "exec-file ./ls" correctly.
3132 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3134 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3136 * ch-exp.y: Clean up lexing of identifiers and
3137 reserved words. (E.g. don't recognize FALSEXXX as the
3138 keyword FALSE followed by the identifier XXX.)
3139 Also, convert identifiers to lower case.
3141 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3143 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3144 new serial interface.
3146 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3148 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3149 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3150 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3151 and use new return codes for go32_readchar().
3152 * ser-unix.c: Ditto. Also, move error handling up to caller for
3153 SERIAL_SETBAUDRATE().
3154 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3155 to specific routine.
3156 (serial_close): New routine to wrap around device close routine.
3157 serial.h: Clean & document return values more clearly.
3159 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3161 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3163 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3164 operand in decimal rather than wrong textual versions.
3166 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3167 (mention 't', remove false thing about 'g' only good with 'f').
3169 * breakpoint.h: move "struct breakpoint" and friends to top of
3170 file so that bpstat_find_breakpoint prototype works.
3172 * solib.c (struct so_list): Add bfd field.
3173 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3174 Put the bfd in bfd field of the so_list.
3175 (clear_solib): Free bfd name and close_bfd on the bfd.
3177 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3179 * valarith.c (value_subscript): Add COERCE_REF.
3180 * ch-exp.y (operand_5): We can generalize the 2nd operand
3181 of a string repetition ot 'literal' without ambiguity.
3183 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3185 * breakpoint.h (struct bpstat): Remove momentary field.
3186 Remove bpstat_momentary_breakpoint. This was always kludgy
3187 and is no longer used.
3189 * breakpoint.h: Add enum bpstat_what.
3190 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3191 stop and print fields of bpstat now per-breakpoint, not just
3192 one for the whole chain.
3193 breakpoint.{c,h} (bpstat_what): New function.
3194 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3195 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3196 with call to bpstat_what.
3197 README: Remove watchpoint/breakpoint bug from known bugs.
3199 * breakpoint.h: Prototype bpstat_find_breakpoint.
3201 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3203 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3205 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3206 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3208 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3210 * i960-pinsn.c (tabent): Copied struct definition from
3213 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3215 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3216 is a C++ destructor.
3217 * symtab.c (gdb_mangle_name): Use it.
3218 * symtab.c (find_methods): Do not add destructors to choice list
3220 * symtab.c (decode_line_1): Make breakpoints on destructors work
3223 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3225 * ser-go32.c: Make it use serial port name.
3226 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3228 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3231 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3233 * configure.in: Only configure sparclite subdir when target_cpu
3236 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3238 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3239 Remove FIXME comment regarding this.
3241 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3243 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3245 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3247 Add section table to objfile struct. Use it for find_pc_section.
3248 * objfiles.c (add_to_objfile_sections,
3249 build_objfile_section_table, find_pc_section): new functions.
3250 (allocate_objfile): build section table.
3251 * objfiles.h (struct obj_section): new structure.
3252 (struct objfile): add section table.
3253 (find_pc_section): new prototype.
3254 * solib.[ch] (find_pc_section_from_so_list): removed.
3255 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3256 symfile.h for objfiles.h.
3257 (in_solib_trampoline): adjusted for new find_pc_section
3258 prototype. Removed BAD_RICH_HACK ifdefs.
3259 * symfile.c (syms_from_objfile): offset objfile sections.
3260 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3261 * symfile.h (find_pc_section): prototype removed. Also fixed
3262 comment typo NUL -> NULL.
3263 * target.[ch] (find_pc_section_from_targets): removed.
3264 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3266 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3268 * ser-go32.c: Format. (go32_open): Use proper return value.
3270 * configure.in: Undo conditional configdirs hack for sparclite.
3272 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3274 * symtab.c (list_symbols): When call break_command, pass both
3275 filename and function name not just function name.
3277 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3279 (Changes and new files to make "none" a full fledged configuration)
3280 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3281 Currently only tm-none.h has any meaningful contents.
3282 * config/none/none.mh (NAT_FILE): Use nm-none.h
3283 * config/none/none.mh (XM_FILE): Use xm-none.h
3284 * config/none/none.mt (TM_FILE): Use tm-none.h
3285 * Makefile.in (depend): Remove comment about parse errors in
3286 valops.c, it now parses correctly and generates a correct depend
3287 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3288 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3290 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3292 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3294 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3295 exactly 8 characters.
3297 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3299 * configure.in: Sparclite uses sparc config dir. Also has it's
3300 own tm- & .mt files now. Also add sparclite to configdirs.
3301 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3302 * config/i386/go32.mh: Nullify def of TERMCAP.
3303 * config/i386/xm-go32.h: Get rid of redef of EIO.
3304 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3305 specific configs. Very similar to sun4os4, but without solib.
3306 * sparclite/{Makefile.in configure.in}: First cut at making this
3309 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3311 * ser-go32.c: First cut at adapting to new serial interface.
3313 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3315 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3316 These implement a new serial line interface for talking to remote
3318 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3319 EXCEPT go32, which gets ser-go32.c.
3320 * remote.c: Use new serial interface. More remote-xxx's to be
3322 * ser-bsd.c, ser-termios.c: Removed.
3323 * serial.c: New. Implements common operations for all serial
3325 * ser-unix.c: New. Unix specific serial operations for various
3326 flavors of Unix (Posix, SysV, BSD).
3327 * serial.h: Generic serial interface defs.
3328 * config/i386/go32.mh, config/i386/i386bsd.h,
3329 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3330 ser-bsd.o from XDEPFILES. All the magic is now handled in
3333 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3335 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3337 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3339 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3341 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3342 about framelessness except on the innermost frame.
3344 * xcoffexec.c: Call fatal() not abort().
3346 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3347 a LOC_OPTIMIZED_OUT symbol.
3348 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3349 findvar.c (read_var_value), printcmd.c (address_info),
3350 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3351 m2-exp.y (yylex): Deal with it.
3352 ch-exp.y (yylex): Deal with it.
3354 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3356 * findvar.c (value_from_register): H8500 specific, check to see
3357 if we are looking at short pointer. If so, skip crock.
3358 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3359 read_memory_integer() to avoid getting messed up by sign extension.
3361 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3363 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3364 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3365 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3367 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3369 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3371 * core.c (dis_asm_print_address): New function.
3373 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3376 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3378 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3379 entire breakpoint chain and print only the first entry that needs to
3380 be printed and needs to be stopped for. Fixes problems with printing
3381 of multiple breakpoints with different conditions.
3382 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3383 effectively stops printing of the breakpoint chain.
3384 * breakpoint.c (print_it_noop): New routine to print nothing
3385 for this breakpoint entry and dont stop printing.
3386 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3387 watchpoint only if it is enabled.
3388 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3389 descriptor from the library to make backtraces through setjmp work.
3390 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3392 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3393 all registers saved within sigtramp, cleanup.
3395 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3397 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3399 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3401 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3402 with prototype in ../include/dis-asm.h.
3404 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3406 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3407 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3408 Use read_memory_func interface to disassembler.
3410 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3412 Teach sparc solaris to next over shared library functions.
3413 * solib.[hc] (find_pc_section_from_so_list): new function and
3415 * sparc-tdep.c (in_solib_trampoline): new function.
3416 * symfile.[hc] (find_pc_section): new function and prototypes.
3417 * target.[hc] (find_pc_section_from_targets): new function and
3419 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3420 in_solib_trampoline.
3422 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3424 * infrun.c (wait_for_inferior): Revise comment.
3426 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3428 * command.{c,h}: New var_type var_integer.
3429 main.c: Use it for history_size.
3431 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3432 Lint and byte-order fixups.
3434 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3436 * breakpoint.h (bpstat): New field print_it.
3437 breakpoint.c (bpstat_print): Use it.
3438 (print_it_normal): New function (from old bpstat_print code).
3439 (bpstat_{alloc,stop_status}): Set print_it field.
3441 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3442 evaluating watchpoint condition, via new function watchpoint_check.
3443 Also stop if watchpoint disabled due to leaving its block.
3445 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3447 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3449 * mips-pinsn.c: Add missing include of dis-asm.h.
3451 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3453 * Makefile.in (clean, distclean, realclean): Recursively apply
3454 to subdirs first, rather than last. This avoids, for example,
3455 Makefile being removed in a parent directory before the recursive
3458 * alldeps.mak, depend: Update for below changes.
3460 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3461 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3462 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3463 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3464 instead of tm-68k.h.
3465 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3466 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3467 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3468 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3469 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3470 tm-68k.h to tm-m68k.h.
3471 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3472 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3475 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3476 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3477 * a29k-tdep.c: Renamed from am29k-tdep.c.
3478 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3479 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3480 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3481 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3482 Map '29k' to 'a29k'.
3483 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3484 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3485 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3487 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3488 define that does not appear anywhere else in the gdb source tree.
3489 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3491 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3493 * breakpoint.c: Add comments regarding breakpoint_re_set.
3495 * xcoffread.c (sort_syms, compare_symbols): Remove.
3496 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3497 not our own sort_syms (it is identical).
3499 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3501 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3503 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3504 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3506 * exec.c (exec_close): Fix storage leak.
3507 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3508 output sections when patching an executable.
3509 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3510 when writing all registers.
3511 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3512 at the right offset in the dummy frame.
3513 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3514 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3515 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3517 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3519 * Makefile.in (TARFILES): Avoid trailing backslash.
3521 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3523 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3524 it in breakpoint_re_set.
3525 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3527 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3528 don't use sizeof(int) for target stuff, etc).
3530 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3532 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3533 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3534 support that can't be integrated anyway due to lack of clear
3537 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3539 * findvar.c (read_register, write_register): Make these capable
3540 of reading/writing registers that are shorter than REGISTER_TYPE.
3541 * (value_from_register): Install H8500 specific code to return
3542 proper value when register is being used as a pointer.
3543 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3544 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3545 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3546 chain frames properly by combining frame pointer with T reg.
3547 (init_extra_frame_info): Delete. It's now a macro.
3548 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3549 offset by the correct amount off of the frame pointer.
3550 (register_byte): Delete. It's now a macro.
3551 (register_raw_size, register_virtual_size): Delete. Replaced by
3552 common routine h8500_register_size, cuz there's no difference
3553 between the raw & virtual sizes on this machine.
3554 (register_convert_to_raw, register_convert_to_virtual): Delete,
3555 cuz there's no difference between the raw & virtual forms.
3556 Replaced by memcpy in tm file.
3557 (register_virtual_type): Rename to h8500_register_virtual_type.
3558 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3559 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3560 emulator have same reg offsets. This is all handled in the
3562 (h8500_trapped_internalvar): New routine to detect references to
3563 convenience vars acting as pointer pseudo-regs.
3564 (h8500_value_trapped_internalvar): Conjure up value of pointer
3566 (h8500_set_trapped_internalvar): Convert set value in real
3567 register references.
3568 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3569 code segment register.
3570 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3572 (wait_for_inferior): Add h8500 specific code to add stack segment
3573 when reading SP register.
3574 remote-sim.c (fetch_register): Spacing.
3575 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3576 detect cruft. Redo all register manipulation stuff. Get rid of
3577 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3578 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3579 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3580 to create internal vars for pointer pseudo-regs.
3582 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3584 * Makefile.in: Numerous small changes to macro definitions
3585 and rules for building gdb distribution tree. Many macros
3586 eliminated or merged, and rules simplified.
3587 * alldeps.mak: Update.
3590 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3592 * Makefile.in: recurse through SUBDIRS for dvi target too
3594 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3596 * Clean up xcoff relocation.
3597 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3598 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3600 symtab.h (struct general_symbol_info): Add section field.
3601 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3602 xcoffread.c: Set section for symbols and msymbols.
3603 (struct symtab): Add block_line_section field.
3604 buildsym.c (end_symtab): Set it.
3605 (end_symtab and callers): Add section parameter.
3606 objfiles.c (objfile_relocate): New funciton.
3607 xcoffexec.c (vmap_symtab): Use it.
3608 xcoffsolib.h (struct vmap): Remove unused fields.
3609 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3610 CORE_NEEDS_RELOCATION, symtab_relocated.
3611 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3612 rs6000-tdep.c: Make loadinfotext static.
3613 breakpoint.c (fixup_breakpoints): Doc fix.
3614 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3615 (end_symtab): primary field replaces nonreloc.
3617 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3619 * symtab.h (struct linetable_entry): Remove confusing comment.
3621 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3623 * Makefile.in: add installcheck target
3625 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3627 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3628 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3629 z8k}: New directories to hold cpu specific configuration files.
3630 Naming follows gcc convention.
3631 * config/{*.mt, *.mh}: All target and host makefile fragment
3632 config files moved to an appropriate config/<cpu> subdirectory.
3633 * nm-*, xm-*, tm-*: All native, host, and target files, which
3634 get linked to nm.h, xm.h, and tm.h respectively by configure,
3635 moved to appropriate config/<cpu> subdirectory.
3636 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3637 Native, host, and target files that are common across more than
3638 one cpu architecture and included by one of the configured
3639 native, host, or target files, get moved to config directory.
3640 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3641 pick up native, host, or target include files moved to one of
3642 the config subdirectories, and that are included by other files.
3643 * Makefile.in (alldeps.mak): Modify to account for new config
3644 directory structure.
3645 * alldeps.mak, depend: Update for new config directory structure.
3646 * config/*/[ntx]m-*.h: Modify all files that include other
3647 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3648 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3650 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3651 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3652 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3653 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3654 the ones where the default is not unique or different than the
3655 config subdirectory name. Similarly, handle gdb_target_cpu.
3656 Modify configure.in as appropriate to make use of gdb_host_cpu
3657 and gdb_target_cpu to find makefile fragments and make links.
3659 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3661 * mipsread.c (compare_blocks): Sort blocks with the same start
3662 address by decreasing ending address.
3664 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3666 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3667 lookup_symbol as it might get clobbered by the call.
3669 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3670 The previous code did not initialize the language field for the psymtab
3673 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3675 * c-exp.y (parse_number): Avoid shift warning.
3676 * serial.h (struct ttystate): Declare empty one on DOS.
3678 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3680 * xm-sun4os4.h: Return type of free() should be void, not int.
3682 * vx-share/vxWorks.h: Remove #def of NULL.
3684 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3686 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3688 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3690 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3692 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3694 * ieee-float.c: Moved to ../libiberty.
3695 * ieee-float.h: Moved to ../include.
3696 * Makefile.in: Update accordingly.
3697 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3698 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3699 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3700 it is now in ../opcodes/m68881-ext.c.
3701 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3702 prologue (some callers _do_ care).
3703 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3704 new interface of ../opcodes/*-dis.c.
3705 * ch-exp.y: Add #include <ctype.h>.
3707 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3709 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3711 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3713 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3715 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3717 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3719 * z8k-tdep.c (extract_return_value, write_return_value,
3720 store_struct_return): New functions from macros in tm-z8k.h.
3722 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3724 * valops.c (value_arg_coerce): Apply temporary patch to
3725 fix problem with coercion of array and function types when
3726 passed as arguments to C functions, pending a more complete
3727 review of when and how coercion should be done, depending
3728 upon context and language.
3730 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3732 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3734 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3735 debugsec if there are a non-zero number of symbols.
3737 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3739 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3741 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3743 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3745 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3746 not just 50 symbols.
3747 (symtbl_num_syms): New variable.
3748 (read_xcoff_symtab): Set it.
3749 (read_symbol_nvalue): Check for bad symno.
3750 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3753 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3755 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3756 This is defined in defs.h if necessary.
3757 * vx-share/vxWorks.h: Remove #defs of min and max.
3758 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3759 vx-share/xdr_rdb.c: include defs.h.
3761 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3763 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3766 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3767 xcoffread.c: Doc fixes.
3769 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3771 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3772 xcoffexec.c (xcoff_relocate_core): New function.
3773 (text_adjustment): Removed.
3774 (add_vmap): Return the vmap.
3775 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3777 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3779 * xcoffsolib.h: Add objfile member to struct vmap.
3780 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3781 xcoffexec.c (add_vmap): Allocate objfiles here.
3783 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3785 Support 68000 series without floating point.
3787 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3788 * tm-68k-nofp.h: New file, lacks 68881 support.
3789 * config/m68k-nofp.mt: New file.
3791 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3793 Remove a few remaining underscore/no-underscore remnants from
3796 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3797 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3798 * config/sparc-noun.mt: Rename to sparc-em.mt.
3799 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3800 * tm-68k-un.h: Rename to tm-68k-fp.h.
3801 * tm-spc-un.h: Rename to tm-spc-em.h.
3802 * tm-sun4sol2.h: Cleanup.
3803 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3805 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3807 * symmisc.c (std_in, std_out, std_err): Move initializations
3808 to runtime code, in case they aren't constant.
3810 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3812 * symtab.c (find_pc_symtab): some object file formats, notably
3813 mips, have holes in the address ranges of symtabs. Change
3814 this algorithm from first hit to tightest fit.
3816 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3817 fence post without finding the enclosing function, then print a
3820 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3822 * utils.c (fputs_demangled, fprint_symbol): Remove.
3823 * utils.c (fprintf_symbol_filtered): New function which combines
3824 the functionality of fputs_demangled and fprint_symbol. Uses a
3825 caller provided language parameter to select the appropriate
3826 demangler, and caller provided args to pass to the demangler.
3827 * defs.h (enum language): Move further up in file so enum can
3828 be used in prototypes.
3829 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3830 * defs.h (fprintf_symbol_filtered): Add prototype.
3831 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3832 fputs_demangled with call to fprintf_symbol_filtered.
3833 * cp-valprint.c (demangle.h): Include
3834 * cp-valprint.c (cp_print_value_fields): Replace calls to
3835 fprint_symbol with calls to fprintf_symbol_filtered.
3836 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3837 with call to fprintf_symbol_filtered.
3838 * stack.c (print_frame_info): Remove obsolete code so we don't
3839 have to update fputs_demangled usage in it.
3840 * stack.c (print_frame_info, frame_info): Add language variable
3841 to pass to fprintf_symbol_demangled and initialize it from the
3842 symbol's language. Replace calls to fputs_demangled with calls
3843 to fprintf_symbol_filtered.
3844 * symtab.c (find_methods): Replace call to fputs_demangled with
3845 call to fprintf_symbol_filtered.
3846 * ch-valprint.c (demangle.h): Include.
3847 * ch-valprint.c (chill_print_value_fields): Replace call to
3848 fprint_symbol with call to new fprintf_symbol_filtered.
3850 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3852 * Makefile.in (VERSION): Bump version to 4.8.2.
3854 * main.c (source_command): Require an explicit pathname of file
3855 to source, since previous behavior of defaulting to gdb init file
3856 was troublesome and undocumented.
3857 * printcmd.c (disassemble_command): Add missing '{}' pair to
3858 else with two statements. Bug reported by Stephane Tsacas
3860 * symtab.c (find_pc_line): Don't complain about zero length or
3861 negative length line numbers for the moment, since we may not own
3862 the terminal when called, such as when single stepping. (FIXME)
3863 * language.h (CAST_IS_CONVERSION): True if current language is
3864 C++ as well as C. Fix from Peter Schauer.
3865 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3866 Use STREQN macro rather than bare '!strncmp()'.
3867 * environ.c (unset_in_environ): Avoid use of memcpy on
3868 overlapping memory regions, as suggested by Paul Eggert
3869 <eggert@twinsun.com>.
3870 * c-exp.y (%union struct): Remove unused ulval as suggested
3871 by Paul Eggert <eggert@twinsun.com>.
3873 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3875 * main.c (gdbinit): Make static.
3876 * main.c (inhibit_gdbinit): Move to file scope.
3877 * main.c (main): Remove local inhibit_gdbinit.
3878 * main.c (source_command): Don't source '.gdbinit' file by
3879 default if gdb has been told to ignore it.
3881 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3883 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3886 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3888 * printcmd.c (print_address_symbolic): Only print if offset
3889 is shorter than max_symbolic_offset.
3890 (initialize_printcmd): `set print max-symbolic-offset'.
3892 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3893 (examine_tag): Use it.
3894 (read_register_stack): Only look in the local registers for a
3895 memory address if it's between rfb and rsp; go to memory otherwise.
3896 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3897 (reginv_com): Remove ancient kludge command.
3899 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3901 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3902 irix4 will again compile.
3904 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3906 * configure.in: accept mips-sgi-irix4* for irix4.
3908 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3910 * z8k-tdep.c (print_register_hook): Lint.
3912 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3914 Lint fixes from Paul Eggert (eggert@twinsun.com):
3916 * command.c (do_setshow_command): var_uintegers are unsigned.
3917 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3918 unsigned, since they use hex values with the high bit set.
3920 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3922 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3923 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3925 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3926 macro definitions in parenthesis.
3928 * dbxread.c (dbx_symfile_init): Catch the case where there is
3929 no string table, but the only way we find out is by reading zero
3932 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3934 * dbxread.c (dbx_symfile_init): Make size of the string table
3935 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3936 offset to the string table is nonzero and handle the nonexistant
3937 string table case, should it occur. Ensure that the string table
3938 size read from the file is reasonable, with a minimum lower bound
3939 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3941 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3943 * Makefile.in: Changes to build testsuite correctly.
3944 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3945 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3946 (TARGET_FLAGS_TO_PASS): New variable.
3947 (SUBDIRS): Added testsuite.
3948 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3949 testsuite is compiled with CC_FOR_TARGET rather than CC.
3951 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3953 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3954 reported by mycroft@gnu.ai.mit.edu.
3956 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3957 * configure.in (vax-*-ultrix2*): New triplet.
3958 * config/vaxult2.mh: New file.
3959 * xm-vaxult2.h: New file.
3961 * c-exp.y (parse_number): Change high_bit to unsigned.
3962 * demangle.c: Change all references to cfront to ARM, since the
3963 actual algorithm is the one specified in the Annotated Reference
3964 Manual. This was confusing users into thinking that full cfront
3965 support was implemented.
3966 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3967 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3968 directly to lookup_struct_elt_type, which will do the
3969 dereferencing itself.
3970 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3971 NULL dereferencing bug for unnamed structs, comment out
3974 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3976 * coffread.c (process_coff_symbol): Change PCC argument correction
3977 so that it only happens on big-endian targets; so that it only
3978 happens if the short or char argument is aligned on an int
3979 boundary; and so that it changes the location, rather than the
3980 type, of the argument. These changes tend to parallel similar
3981 (old) changes in stabsread.c.
3983 * coffread.c (coff_read_enum_type): Use the specified size for
3984 enums, don't assume that they are int-sized.
3986 * c-valprint.c (c_val_print): Don't assume enums are the same as
3989 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3990 Rendell, <michael@mercury.cs.mun.ca>.
3992 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3994 * language.h (local_decimal_format_custom): Add prototype.
3995 * language.c (local_decimal_format_custom): Add function, bug
3996 reported by Robert R. Henry (rrh@tera.com).
3998 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4000 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4001 by Josef Leherbauer, joe@takeFive.co.at.
4003 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4005 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4006 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4007 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4008 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4009 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4010 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4011 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4012 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4014 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4016 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4017 of demangled name fields to NULL if no demangling exists for
4018 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4019 symbols if their language is known at the time they are created,
4020 but sometimes the language is not known until later.
4022 * ch-typeprint.c (chill_print_type_base): Name changed to
4023 chill_type_print_base to match pattern for C and C++ names.
4024 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4025 to be consistent with other usages.
4026 * ch-typeprint.c (chill_type_print_base): Add support for
4027 printing Chill STRUCT types.
4028 * ch-valprint.c: Include values.h.
4029 * ch-valprint.c (chill_print_value_fields): New function and
4030 prototype for printing Chill STRUCT values.
4031 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4032 that was being called with two args instead of three.
4033 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4034 to print Chill STRUCT values.
4036 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4038 * configure.in: added testsuite to configdirs.
4040 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4042 * doc/stabs.texi: The `this' pointer is now known by the name
4043 `this' instead of `$t'.
4045 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4047 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4048 references of TAG_string_type DIEs in user defined types.
4049 * ch-lang.c (chill_create_fundamental_type): Track compiler
4050 change that now emits debugging info with the type long for Chill
4053 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4055 * remote-mips.c: New file; implements MIPS remote debugging
4057 * config/idt.mt: New file; uses remote-mips.c
4058 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4060 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4061 floating point coprocessor.
4062 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4064 (mips_pop_frame): If not mips_fpu, don't restore floating point
4066 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4068 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4069 mips_fpu, don't use fp0 as floating point return register.
4070 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4073 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4075 * gdb/testsuite: made modifications to testcases, etc., to allow
4076 them to work properly given the reorganization of deja-gnu and the
4077 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4079 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4081 * gdb/testsuite: Initial creation of gdb/testsuite.
4082 Migrated dejagnu testcases and support files for testing nm to
4083 gdb/testsuite from deja-gnu. These files were moved "as is"
4084 with no modifications. This migration is part of a major overhaul
4085 of dejagnu. The modifications to these testcases, etc., which
4086 will allow them to work with the new version of dejagnu will be
4087 made in a future update.
4089 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4091 * NEWS: Add reminders for next release.
4093 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4095 * mipsread.c (parse_lines): Correct check for files compiled with
4098 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4100 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4102 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4104 * Makefile.in (VERSION): GDB-4.8 release!
4105 * README, NEWS: Update for release.
4107 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4109 * am29k-pinsn.c (print_insn): Minor nits with const.
4110 * am29k-tdep.c: More minor nits with arg types for
4111 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4113 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4115 * gcc.patch: Update for a different GCC (G++) bug.
4116 * main.c (print_gdb_version): Update copyright year to 1993.
4117 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4118 conditionalize this file on it. FIXME, right way is to split
4119 these into two config files.
4120 (ATTACH_DETACH): Define for BSD 4.4
4121 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4122 (U_REGS_OFFSET): Revise for 4.4.
4123 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4124 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4125 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4127 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4129 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4132 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4134 * c-lang.c (c_printstr): Bugfix for length==0 case.
4136 * c-lang.c (c_printstr): If a C string ends in a null, don't
4139 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4141 * defs.h (STRCMP): Make it work for unsigned chars.
4143 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4145 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4146 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4147 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4148 define to kludge the large opcode table into two smaller tables,
4149 since GCC take exponential space to build the table. Lint.
4150 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4152 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4154 * Makefile.in (VERSION): Roll to 4.7.9.
4155 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4156 definition here, to handle both BSD 4.3 and 4.4 systems.
4157 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4158 * remote.c (alarm): Move declaration to global level, before
4159 first reference to it.
4160 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4161 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4163 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4165 * remote.c (readchar): forward declare alarm which otherwise looks
4166 like an undeclared variable to gcc.
4168 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4169 when comparing against an int. Avoids superfluous warning from
4172 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4173 Avoids superfluous warnings from some systems and/or compilers
4174 (like vax ultrix 4.2.)
4176 * language.c (struct op_print unk_op_print_tab): use the enum
4177 values rather naked zeros as initializers. Avoids warnings from
4178 ultrix type compilers.
4180 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4182 * Makefile.in (VERSION): Roll to 4.7.6.
4183 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4184 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4185 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4186 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4187 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4188 (depend): Fix bug where nm-files in config files weren't noticed.
4189 (make-proto-gdb-1): Avoid changing directories while building new
4190 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4192 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4194 * remote.c: Improve error recovery. Allow user to break out
4195 of initial connection attempt with INTERRUPT. Treat a timeout
4196 while waiting for remote packet like a retry, unless the remote
4197 side is actively running user code. Fix a few long printf_filtered's.
4199 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4202 * buildsym.c (start_subfile): Allow null file name.
4204 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4206 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4207 expects a pointer to complaint rather than a complaint
4209 (process_linenos): free the previously allocated subfile name,
4210 then allocate the new one from the heap.
4212 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4214 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4216 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4218 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4219 Previously, would bogusly index off the bottom of type_vector.
4220 (rs6000_builtin_type): Accept type number as argument.
4221 (read_type, case '-'): Handle negatives like any other type number.
4223 * symfile.c (deduce_language_from_filename): Handle null name.
4225 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4226 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4227 fixed by sato@sm.sony.co.jp.
4229 * xcoffread.c (parmsym): Don't use an initializer to set up
4230 this struct symbol. Set it up in initialize_xcoffread.
4231 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4232 works on real rs/6000 target with #ifndef FAKING_RS6000.
4234 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4236 * stabsread.c (rs6000_builtin_type): Move function from
4237 xcoffread.c:builtin_type.
4238 * xcoffread.c (builtin_type): Move to stabsread. Remove
4239 IBM6000_HOST dependency. Move misplaced comments.
4240 (various): Change printf's to complaints.
4241 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4242 objfile argument to read_type calls under #if 0.
4243 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4244 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4245 * Makefile.in: xcoffread.o is not built by default.
4246 * xm-rs6000.h (IBM6000_HOST): Remove.
4247 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4248 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4251 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4253 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4254 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4255 register numbers when user tries to modify elements in structs
4256 passed as arguments.
4257 * inflow.c (child_terminal_info): Move banner outside of system
4259 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4260 passes struct/union arguments by address.
4262 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4264 * Based on patch from Kean Johnston <maw@netcom.com>:
4265 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4266 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4267 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4269 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4271 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4272 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4274 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4276 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4277 cc debugging output.
4279 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4281 * stabsread.c (define_symbol): Complain about unrecognized names
4282 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4283 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4284 (read_cpp_abbrev): Don't use the class name as part of the
4285 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4286 abbrevs. Inspired by Mike Tiemann.
4287 (read_tilde_fields): Comment. Remove ancient dead code.
4288 Remove erroneous but non-dead code. Simplify. Add complaints.
4289 (in general): Remove extraneous (parentheses) in return
4292 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4294 * coffread.c (coff_lookup_type): Fix fencepost error reported
4295 by Art Berggreen, <arg@opal.acc.com>.
4297 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4298 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4300 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4301 test, which is apparently left over from when we used native
4302 include files and couldn't depend on the member names being there.
4303 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4305 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4307 * mipsread.c: Major overhaul to use new BFD symbol table reading
4308 routines. Now swaps information as it is needed, rather than
4309 swapping everything when the file is read.
4311 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4313 * Makefile.in (TARDIRS): Add sparclite demo dir.
4314 (*.tab.c): Change dependency on Makefile to depend on
4315 Makefile.in, otherwise it always rebuilds after configuring.
4316 Force output *.tab.c file into current directory even in "make"
4317 versions that rewrite dependent file names used in command lines.
4319 * TODO: Remove some things we did.
4320 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4321 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4322 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4323 * symtab.h: Eliminate unnamed unions and structs.
4325 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4327 * Makefile.in (VERSION): Roll to 4.7.5.
4329 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4331 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4332 re-evaluating symbol pointers.
4334 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4336 * c-exp.y (lcurly, rcurly): New nonterminals.
4337 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4339 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4340 made function static.
4341 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4342 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4343 * parse.c (start_arglist):
4344 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4345 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4346 * parser-defs.h (funcall_chain): Moved to parse.c.
4347 * printcmd.c (print_frame_nameless_args): Fix prototype.
4348 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4349 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4350 * valops.c (typecmp): Moved prototype from values.h.
4351 * value.h (typecmp): Moved prototype to valops.c, made static.
4352 * ch-exp.y (yylex): Change way control sequences are disabled.
4354 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4356 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4358 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4360 * mipsread.c (upgrade_type): Build array types correctly, using
4361 create_range_type and create_array_type.
4363 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4365 * remote-nindy.c: Cleanup.
4367 * infrun.c (wait_for_inferior): When rolling back the PC after
4368 a breakpoint, call write_pc so that NPC gets rolled back as well
4371 * blockframe.c (inside_entry_file, inside_main_func,
4372 inside_entry_func): PC of zero is always "bottom of stack".
4374 * printcmd.c (print_frame_args, print_frame_nameless_args):
4375 Let print_frame_nameless_args decide whether there are any,
4376 laying groundwork for possibly later printing 29K args for
4377 functions where we have tag words but no symbols.
4379 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4381 * Makefile.in: fix GDB doc targets for new doc subdir structure
4383 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4385 * stack.c (parse_frame_specification): Parse as many arguments
4386 as there are (up to MAXARGS). Pass all of them in argc, argv
4387 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4388 many there were, onto SETUP_ARBITRARY_FRAME.
4389 * tm-mips.h, tm-sparc.h: Corresponding changes.
4390 * mips-tdep.c, sparc-tdep.c: Ditto.
4392 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4394 * hp300ux-nat.c: Update copyrights.
4395 * mipsread.c (parse_partial_symbols): Complain about block
4396 indexes that go backwards. Fix from Peter Schauer.
4397 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4398 symbol-file that has no linkage symbols to be read.
4399 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4400 from tm- file to xm-file, since they're host dependent.
4401 * valarith.c (value_binop): Typo.
4403 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4405 * sparclite/aload.c: Add copyleft.
4406 * sparclite/crt0.s: Add comment at beginning.
4408 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4410 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4411 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4413 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4415 * values.c (value_headof): Fix typo in which VTBL and ARG were
4416 being confused for one another.
4418 * valops.c (typecmp): Now static.
4420 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4421 baseclass--we don't always inherit its virtual function table
4424 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4425 pointer correctly in case value_struct_elt moves it around.
4427 * valops.c (typecmp): Now static. Also, now groks references
4430 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4431 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4433 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4435 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4436 to avoid "too much defining" error from native C compiler (!).
4438 * Makefile.in (HFILES): Add typeprint.h.
4439 * typeprint.[ch]: Update copyrights.
4441 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4443 * Makefile.in: Update to match doc/ subdir changes.
4445 * config/hp300hpux.mh: No cross-host file needed, just native.
4446 * config/go32.mh: Remove nonexistent "native" support.
4448 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4449 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4450 * m88k-tdep.c (next_insn): Lint, cleanup.
4451 (store_parm_word): Lint.
4453 * README: Fix typo (reported by karl@hq.ileaf.com).
4455 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4457 * expression.h (BINOP_CONCAT): Document use for self concatenation
4458 an integral number of times.
4459 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4461 * valarith.c (value_concat): Rewrite to support self
4462 concatenation an integral number of times.
4463 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4464 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4465 eliminate hundreds of spurious shift/reduce and reduce/reduce
4466 conflicts that mask the 5 real ones.
4467 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4468 * ch-exp.y (integer_literal_expression): Remove production,
4471 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4473 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4474 implied that "no side effects" was nonfunctional.
4475 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4476 character string and bitstring concatenation.
4477 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4478 * expression.h (exp_opcode): Add BINOP_CONCAT.
4479 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4480 * language.c (string_type): Add function to determine if a type
4482 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4483 * valarith.c (value_concat): New function to concatenate two
4484 values, such as character strings or bitstrings.
4485 * valops.c (value_string): Remove error stub and implement
4487 * value.h (value_concat): Add prototype.
4488 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4489 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4490 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4493 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4495 * c-exp.y (exp): Add production to support direct creation
4496 of array constants using the obvious syntax.
4497 * c-valprint.c (c_val_print): Set printed string length.
4498 * dwarfread.c (read_tag_string_type): New prototype and
4499 function that handles TAG_string_type DIEs.
4500 * dwarfread.c (process_dies): Add case for TAG_string_type
4501 that calls new read_tag_string_type function.
4502 * expprint.c (print_subexp): Add support for OP_ARRAY.
4503 * gdbtypes.c (create_range_type, create_array_type): Inherit
4504 objfile from the index type.
4505 * ch-typeprint.c (chill_print_type): Add case for
4507 * ch-valprint.c (chill_val_print): Fix case for
4510 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4512 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4513 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4514 include/coff/mips.h.
4516 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4518 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4519 constants with an explicit null byte terminator. OP_STRING is
4520 now used for real string types.
4521 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4522 they are used by all languages.
4523 * c-lang.c (_initialize_c_language): Move initializations of
4524 builtin_type_* to lang.c.
4525 * c-typeprint.c (c_type_print_varspec_prefix,
4526 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4527 to TYPE_CODE_STRING.
4528 * c-valprint.c (c_val_print): Change the way character arrays
4529 are printed as strings to be consistent with the way strings
4530 are printed when pointer-to-char types are dereferenced.
4531 Remove test of print_max before calling val_print_string, which
4532 now does it's own test.
4533 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4534 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4535 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4536 * gdbtypes.c (builtin_type_*): Add declarations moved from
4538 * gdbtypes.c (create_string_type): New function to create real
4540 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4541 renamed to TYPE_CODE_STRING.
4542 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4543 builtin_type_* types moved from c-lang.c.
4544 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4545 to TYPE_CODE_STRING.
4546 * gdbtypes.h (builtin_type_string): Add extern declaration.
4547 * gdbtypes.h (create_string_type): Add prototype.
4548 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4549 renamed to TYPE_CODE_STRING.
4550 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4552 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4553 renamed to TYPE_CODE_STRING.
4554 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4556 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4557 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4558 to TYPE_CODE_STRING.
4559 * valops.c (allocate_space_in_inferior): New function and
4560 prototype, using code ripped out of value_string.
4561 * valops.c (value_string): Rewritten to use new function
4562 allocate_space_in_inferior, but temporarily disabled until some
4563 other support is in place.
4564 * valops.c (value_array): New function to create array constants.
4565 * valprint.c (val_print_string): Add comment to document use,
4566 complete rewrite to fix several small buglets.
4567 * value.h (value_array): Add prototype.
4568 * value.h (val_print_string): Change prototype to match rewrite.
4569 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4570 * ch-exp.y (match_character_literal): Disable recognition of
4571 control sequence form of character literals and document why.
4573 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4575 * nindy-share/nindy.c: Add comments to #endif's to clarify
4578 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4579 read_memory to get byte order right.
4580 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4581 anymore. This is done in paread.c now. We expect unwind info
4582 to hang off of objfiles, and search all of the objfiles when until
4584 * (skip_trampoline_code): Cast arg to target_read_memory.
4585 * objfiles.h (struct objfile): Add new field obj_private to hold
4586 per object file private data (unwind info in this case).
4587 * paread.c (read_unwind_info): New routine to read unwind info
4588 for the objfile. This data is hung off of obj_private.
4589 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4590 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4591 make this easier to access.
4593 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4595 * c-valprint.c (cp_print_class_member): Add extern decl.
4596 * c-valprint.c (c_val_print): Extract code for printing methods
4597 and move it to cp_print_class_method in cp-valprint.c.
4598 * c-valprint.c (c_val_print): Extract code to print strings and
4599 move it to val_print_string in valprint.c.
4600 * cp-valprint.c (cp_print_class_method): New function using
4601 code extracted from c_val_print.
4602 * valprint.c (val_print_string): New function using code
4603 extracted from c_val_print.
4604 * value.h (val_print_string): Add prototype.
4605 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4606 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4607 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4608 CHECKBUF, growbuf_by_size): New variables, macros, and support
4609 functions for implementing a dynamically expandable temp buffer.
4610 * ch-exp.y (match_string_literal): New lexer function.
4611 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4612 removed and replaced with new CHECKBUF macro.
4613 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4614 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4616 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4618 * Makefile.in: Add info for paread.o.
4619 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4621 * blockframe.c (frameless_look_for_prologue): Correct the
4623 * gdbtypes.h, gdbtypes.c: Use const in decl of
4624 cplus_struct_default, now that pa-gas assembler has been fixed.
4625 * hppah-nat.c: Formatting.
4626 * hppah-tdep.c: Remove lots of useless externs for variables we
4628 * (find_unwind_entry): Speed up by using binary search, and a one
4630 * (rp_saved): New routine to see what unwind info says about RP
4631 being saved on the stack frame.
4632 * (frame_saved_pc): Look for prologue to see if we need to
4633 examine the stack for the saved RP or not.
4634 * (init_extra_frame_info): Check for prologue, instead of
4635 framesize to determine if we are frameless or not.
4636 * (frame_chain_valid): Stop backtraces when we run into _start.
4637 * (push_dummy_frame): Reformat to make more readable.
4638 * (find_dummy_frame_regs): ditto.
4639 * (hp_pop_frame): ditto.
4640 * (hp_restore_pc_queue): small cleanup.
4641 * (hp_push_arguments): ditto.
4642 * (pa_do_registers_info): ditto.
4643 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4644 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4645 * Define FRAME_CHAIN_VALID.
4646 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4647 passed to functions.
4649 * paread.c (pa_symtab_read): Use new bfd conventions for
4650 accessing linker symbol table.
4651 * (pa_symfile_init): Access embedded STAB info via BFD section
4652 mechanism and related macros.
4655 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4657 * sparc-stub.c: Use a seperate stack for our traps.
4658 * Handle recursive traps.
4659 * Remove all trap init code. This needs to be done by the
4661 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4663 * (handle_exception): See if we are at breakinst, if so, then
4664 advance PC sp that users can just step out of breakpoint().
4665 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4666 new place if SP has changed.
4667 * (case 's'): Get rid of this, we can't do it yet.
4668 * (case 't'): New command to test any old random feature.
4669 * (case 'r'): New command to reset the system.
4670 * (breakpoint): Add label to breakpoint trap instruction so that
4671 handle_exception() can detect where we are and get past the
4672 breakpoint trivially.
4674 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4676 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4678 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4680 * configure.in: recognise all sparclite variants
4682 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4684 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4685 binary files oring in the right bit.
4687 * main.c, source.c, state.c, symmisc.c: use macros defined in
4688 fopen-{bin|both} when fopening files.
4690 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4692 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4693 from a configuration file (typically including <limits.h>), or to
4694 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4695 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4696 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4697 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4698 * exppritn.c (print_subexp, dump_expression): Add case for
4700 * expression.h (OP_BITSTRING): New expression element type for
4702 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4703 macros to convert between number of expression elements and bytes
4704 to store that many elements.
4705 * i960-tdep.c (leafproc_return): Use new macros to access
4706 minimal symbol name and address fields.
4707 * m88k-pinsn.c (sprint_address): Use new macros to access
4708 minimal symbol name and address fields.
4709 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4710 minimal symbol address field.
4711 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4712 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4713 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4714 Use new BYTES_TO_EXP_ELEM macro.
4715 * parse.c (write_exp_bitstring): New function to write packed
4716 bitstrings into the expression element vector.
4717 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4719 * parser-defs.h (struct stoken): Document that it is used for
4720 OP_BITSTRING as well as OP_STRING.
4721 * parser-defs.h (write_exp_bitstring): Add prototype.
4722 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4723 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4724 LOWER, LENGTH): New tokens for keywords.
4725 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4726 upper_lower_argument, length_argument, array_mode_name,
4727 string_mode_name, variant_structure_mode_name): New non-terminals
4729 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4730 * ch-exp.y (match_bitstring_literal): New lexer support function
4731 to recognize bitstring literals.
4732 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4733 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4734 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4735 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4736 * ch-exp.y (yylex): Check tokentab6.
4737 * ch-exp.y (yylex): Call match_bitstring_literal.
4739 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4741 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4742 symbol name and value fields.
4744 * c-exp.y (yylex): Make static, to match prototype and other
4747 * expression.h (exp_opcode): Add BINOP_MOD.
4748 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4749 * expprint.c (dump_expression): Handle new BINOP_MOD.
4750 * language.c (binop_type_check): Handle new BINOP_MOD.
4751 * main.c (float_handler): Re-enable float handler when hit.
4752 * valarith.c (language.h): Include, need current_language.
4753 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4754 for integer divide truncates towards zero for negative results.
4755 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4756 * valarith.c (value_binop): Allow arithmetic operations on
4757 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4758 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4759 * ch-exp.y (tokentab3): Add MOD and REM.
4760 * ch-exp.y (yylex): Set innermost_block for symbols found
4761 in local scopes. Return LOCATION_NAME for local symbols.
4762 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4763 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4765 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4767 * command.c (shell_escape, make_command, _initialize_command):
4768 don't create or use fork if CANT_FORK is defined.
4769 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4770 code written for the IBM PC" remain.
4771 * xm-go32.h: define CANT_FORK
4773 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4775 * remote-sim.c: first attempt at general simulator interface
4776 * remote-hms.c: whitespace
4777 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4778 understand new stack layout. (print_register_hook): print ccr
4779 register in a fancy way.
4781 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4783 * eval.c (language.h): Include.
4784 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4785 to pointer types when the current language is C. It loses for
4786 other languages when the lower index bound is nonzero.
4787 * valarith.c (value_subscript): Take array lower bounds into
4788 account when performing subscripting operations.
4789 * valops.c (value_coerce_array): Add comment describing why
4790 arrays with nonzero lower bounds are dealt with in value_subscript,
4791 rather than in value_coerce_array.
4793 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4795 * ch-exp.y (FLOAT_LITERAL): Add token.
4796 * ch-exp.y (literal): Add FLOAT_LITERAL.
4797 * ch-exp.y (match_float_literal): New lexer routine.
4798 * ch-exp.y (convert_float): Remove.
4799 * ch-exp.y (yylex): Call match_float_literal.
4800 * ch-exp.y (yylex): Match single '.' after trying
4801 to match floating point literals.
4803 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4804 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4806 * expprint.c (dump_expression): New function for dumping
4807 expression vectors during gdb debugging.
4808 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4809 MULTI_SUBSCRIPT and moved out of BINOP range.
4810 * expression.h (DUMP_EXPRESSION): New macro that calls
4811 dump_expression if DEBUG_EXPRESSIONS is defined.
4812 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4813 * parse.c (length_of_subexp, prefixify_subexp): Change
4814 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4815 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4816 prefixify'ing the expression.
4817 * printcmd.c (print_command_1): Add comment.
4818 * ch-exp.y (expression_list): Add useful actions.
4819 * ch-exp.y (value_array_element): Add useful actions.
4820 * ch-exp.y (array_primitive_value): Add production.
4821 * ch-exp.y (yylex): Recognize ',' as a token.
4823 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4825 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4826 POSIXize the recursive makes (make [variable assignments] target{s})
4828 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4830 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4831 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4832 CPLUS_MARKER for all SVR4 systems, so follow suit.
4833 * defs.h (strdup_demangled): Remove prototype.
4834 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4835 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4836 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4837 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4838 prim_record_minimal_symbol_and_info): Use new macro
4839 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4840 * minsyms.c (install_minimal_symbols): Use new macro
4841 SYMBOL_INIT_DEMANGLED_NAME.
4842 * stabsread.c (define_symbol): Use new macro
4843 SYMBOL_INIT_DEMANGLED_NAME.
4844 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4845 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4846 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4847 SYMBOL_INIT_DEMANGLED_NAME.
4848 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4849 SYMBOL_DEMANGLED_NAME now tests language itself.
4850 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4851 now tests language itself.
4852 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4853 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4854 mangled name member in the language dependent portion of a symbol.
4855 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4856 mangled name member appropriate for a symbol's language.
4857 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4858 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4859 SYMBOL_DEMANGLED_NAME now tests language itself.
4860 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4861 initializes language dependent portion of symbol.
4862 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4863 demangles and caches the demangled form of symbol names.
4864 * utils.c (fputs_demangled, fprint_symbol): Use current language
4865 to select an appropriate demangling algorithm.
4866 * utils.c (strdup_demangled): Remove, no longer used.
4867 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4868 access the Chill mangled name member in the language dependent
4869 portion of a symbol.
4870 * ch-lang.c (chill_demangle): New function, simple demangler.
4871 * defs.h (chill_demangle): Add prototype.
4872 * symtab.h (language_dependent_info): Add struct for Chill.
4874 For older changes see ChangeLog-92
4880 version-control: never